JP2003080623A - Heat retaining sheet - Google Patents
Heat retaining sheetInfo
- Publication number
- JP2003080623A JP2003080623A JP2001274934A JP2001274934A JP2003080623A JP 2003080623 A JP2003080623 A JP 2003080623A JP 2001274934 A JP2001274934 A JP 2001274934A JP 2001274934 A JP2001274934 A JP 2001274934A JP 2003080623 A JP2003080623 A JP 2003080623A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- heat insulating
- heat
- sheet
- body temperature
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Laminated Bodies (AREA)
- Housing For Livestock And Birds (AREA)
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
Description
【0001】[0001]
【発明の属する技術分野】本発明は、保温シートに関
し、詳しくは、人または小動物用の着衣、保温器具、装
着用具、着座シート、寝具等の他、ゲージや小屋等の飼
育用具等として好適に用いられる保温シートに関し、特
には小動物用保温シートに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a heat insulating sheet, and more particularly, it is suitable for clothing for humans or small animals, heat insulating equipment, wearing equipment, seating sheets, bedding, etc., as well as breeding equipment such as gauges and sheds. The present invention relates to a heat insulating sheet used, particularly to a heat insulating sheet for small animals.
【0002】[0002]
【従来の技術】従来、人や小動物等に使用する保温用品
としては、着衣等の他には電気ヒーターや面状発熱体を
使用し電力による熱源を利用したヒーター類や、蓄熱材
料を予熱して使用するもの、熱湯等を熱源として利用す
るもの(例えば、特開平8−187041号公報や特開
2001−78604公報等)、更には物質の酸化・還
元反応時の発熱を熱源として利用するもの等が知られて
いる。2. Description of the Related Art Conventionally, as heat insulating articles used for humans and small animals, in addition to clothing, electric heaters and sheet heaters that use a heat source with electric power and heat storage materials have been preheated. Used as a heat source, hot water or the like used as a heat source (for example, JP-A-8-187041, JP-A-2001-78604, etc.), and also the heat generated during the oxidation / reduction reaction of a substance as a heat source. Etc. are known.
【0003】その一方で、従来より、断熱または放熱材
料として、アルミニウムをシート化したものや、ポリウ
レタンフォームからなる断熱マットが製品化されてい
る。On the other hand, conventionally, as a heat insulating or heat radiating material, a sheet of aluminum or a heat insulating mat made of polyurethane foam has been commercialized.
【0004】[0004]
【発明が解決しようとする課題】しかし、予熱または継
続的な熱エネルギーの供給、あるいは化学反応の継続性
等が必要である従来の保温用品は、温度コントロールが
困難であったり、予熱時に過剰加熱の危険性があった
り、電磁波等が生体に対して害を及ぼしたり、さらには
使用後の物質の廃棄に問題がある等、多くの問題があっ
た。However, it is difficult to control the temperature of the conventional heat insulating article which requires preheating, continuous supply of heat energy, continuity of chemical reaction, or the like, or excessive heating during preheating. There are many problems, such as the danger of damage to the living body, electromagnetic waves, etc., and the problem of disposal of substances after use.
【0005】例えば、上述の特開平8−187041号
公報では、敷設して用いるシートと、前記シートの端部
に接続されて前記シート上面側に配置可能なカバーとを
有する保温マットが開示されており、また特開2001
−78604号公報では、着脱自在なヒータを有する愛
玩動物用保温マットにおいて、前記保温マット本体が独
立気泡構造を有する発泡体を有している愛玩動物用保温
マットが開示されているが、いずれのマットもヒーター
を使用した保温マットであるために、電気的エネルギー
を必要とするものであった。For example, the above-mentioned Japanese Patent Laid-Open No. 8-187041 discloses a heat retaining mat having a sheet laid and used, and a cover connected to an end portion of the sheet and arranged on the upper surface side of the sheet. And also Japanese Patent Laid-Open No. 2001-2001
-78604 discloses a heat retaining mat for pets having a detachable heater, wherein the heat retaining mat main body has a foam having a closed cell structure. Since the mat is also a heat retaining mat using a heater, it requires electric energy.
【0006】また、熱エネルギーの供給源を伴うことの
ないアルミニウムシートやポリウレタンフォームの断熱
マットでは、効率よく安定した保温性を得るという点で
は必ずしも十分とはいえなかった。[0006] Further, an aluminum sheet or a heat insulating mat of polyurethane foam which is not accompanied by a heat energy supply source is not always sufficient in terms of obtaining efficient and stable heat retention.
【0007】そこで、本発明の目的は、上記問題点を解
消し、特定の熱源を必要とせず、生体の体温を効率よく
利用できる安価で安全な保温シートを提供することにあ
る。Therefore, an object of the present invention is to solve the above problems and to provide an inexpensive and safe heat insulating sheet which does not require a specific heat source and can efficiently utilize the body temperature of a living body.
【0008】[0008]
【課題を解決するための手段】本発明者は、前記課題を
解決すべく鋭意検討した結果、以下の構成とすることに
より前記目的を達成し得ることを見出し、本発明を完成
するに至った。As a result of intensive studies to solve the above-mentioned problems, the present inventor has found that the above-mentioned object can be achieved by the following constitution, and has completed the present invention. .
【0009】即ち、本発明の保温シートは、下層から順
次、少なくとも断熱層と、体温反射層と、保温素材から
なるトップシート層と、を積層してなることを特徴とす
るものである。かかる層の組み合わせにより、外部に特
定の熱源を求めなくても、生体の体温の反射により適度
な保温状態を長時間に亘り安定して作り出すことが可能
となる。That is, the heat insulating sheet of the present invention is characterized in that at least a heat insulating layer, a body temperature reflecting layer, and a top sheet layer made of a heat insulating material are laminated in order from the lower layer. By combining such layers, it is possible to stably create an appropriate heat retention state for a long time by reflecting the body temperature of the living body without requiring a specific heat source outside.
【0010】また、本発明の保温シートは、前記トップ
シート層と前記体温反射層との間に、気泡性緩衝材層が
介在することが好ましい。これにより、体温反射層によ
って反射されてきた熱が気泡性緩衝材層を温めて、より
効率的に保温効果を高めることができる。Further, in the heat insulating sheet of the present invention, it is preferable that a bubble absorbing cushioning material layer is interposed between the top sheet layer and the body temperature reflecting layer. As a result, the heat reflected by the body temperature reflecting layer warms the bubble-absorbing cushioning material layer, and the heat retention effect can be enhanced more efficiently.
【0011】さらに、本発明の保温シートは、前記トッ
プシート層が発泡ポリエチレン素材からなることが好ま
しい。これにより、体温から伝わる熱を良好な保温状態
に維持することができる。Further, in the heat insulating sheet of the present invention, it is preferable that the top sheet layer is made of a foamed polyethylene material. Thereby, the heat transmitted from the body temperature can be maintained in a good heat retention state.
【0012】さらにまた、本発明の保温シートは、少な
くとも上面の表面層に不織布が積層され、該不織布に静
電防止処理が施されていることが好ましい。これによ
り、小動物用保温シートとして使用する場合、不織布が
カバーとなって、使用による汚れの発生を防ぐことがで
きる。また、冬期にこの保温シートを使用する場合、静
電気の発生を抑えることができ、犬や猫等の小動物用シ
ートとして好適に使用することができる。Further, in the heat insulating sheet of the present invention, it is preferable that a nonwoven fabric is laminated on at least the upper surface layer and the nonwoven fabric is subjected to antistatic treatment. Thus, when used as a heat insulating sheet for small animals, the non-woven fabric serves as a cover, and it is possible to prevent the occurrence of stains due to use. Further, when this heat insulating sheet is used in the winter season, it is possible to suppress the generation of static electricity and it can be suitably used as a sheet for small animals such as dogs and cats.
【0013】[0013]
【発明の実施の形態】以下、本発明の保温シートの実施
の形態を図面を参照して具体的に説明する。図1に示す
本発明の一好適例である保温シート1は、下から断熱層
6、体温反射層5、気泡性緩衝材層4、トップシート層
3、不織布2を順次積層した構成からなる。尚、層構成
を明確にするために各層間に隙間を設けてあるが、実際
は各層間は密着している。BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the heat insulating sheet of the present invention will be specifically described below with reference to the drawings. A heat insulating sheet 1 which is a preferred example of the present invention shown in FIG. 1 has a structure in which a heat insulating layer 6, a body temperature reflecting layer 5, a foam cushioning layer 4, a top sheet layer 3, and a nonwoven fabric 2 are sequentially laminated from the bottom. Although a gap is provided between the layers to clarify the layer structure, the layers are actually in close contact with each other.
【0014】断熱層6は、外部の雰囲気温度との断熱を
行なうためのものである。断熱層6には、発泡樹脂、例
えば、発泡ポリウレタン、発泡ポリオレフィン、発泡ポ
リ塩化ビニル(PVC)等の素材が好ましい。特には、
厚さ6〜15mmの発泡樹脂を好適に使用することがで
きる。厚さが6mm未満であると十分な断熱効果が得ら
れず、一方、16mm以上であると保温シートの厚さが
嵩み、使用上の不便を生じる。The heat insulating layer 6 is for insulating heat from the ambient temperature. For the heat insulating layer 6, a material such as foamed resin, for example, foamed polyurethane, foamed polyolefin, foamed polyvinyl chloride (PVC) or the like is preferable. in particular,
A foamed resin having a thickness of 6 to 15 mm can be preferably used. If the thickness is less than 6 mm, a sufficient heat insulating effect cannot be obtained. On the other hand, if the thickness is 16 mm or more, the thickness of the heat insulating sheet increases, which causes inconvenience in use.
【0015】断熱層6の上面に積層される体温反射層5
は、人や小動物等から伝わる体温を反射させ、人や小動
物等に放熱する作用を有する。従って、体温反射層5に
は、放射を受けて熱を反射する素材、例えば、アルミラ
イナー(アルミニウムをシート化したもの)を好適に使
用することができる。The body temperature reflecting layer 5 laminated on the upper surface of the heat insulating layer 6.
Has a function of reflecting body temperature transmitted from a person or a small animal and radiating heat to the person or a small animal. Therefore, for the body temperature reflecting layer 5, a material that receives radiation and reflects heat, for example, an aluminum liner (a sheet of aluminum) can be preferably used.
【0016】体温反射層5の上面に、必要に応じて積層
される気泡性緩衝材層4は、人や小動物等の体温の放射
と体温反射層5からの反射熱が伝達されることにより、
気泡性緩衝材層4内の密封された空気室の温度が上昇し
て、良好に保温効果が得られるとともにクッション性を
も得ることができる。The foamed cushioning material layer 4, which is laminated on the upper surface of the body temperature reflecting layer 5 if necessary, radiates body temperature of a person or a small animal and the reflected heat from the body temperature reflecting layer 5 is transferred.
The temperature of the air chamber sealed in the foam cushioning layer 4 rises, so that a good heat retaining effect can be obtained and also a cushioning property can be obtained.
【0017】気泡性緩衝材層4は、球状または立方状の
空気室が密封した状態で多数配置された構造を有する。
ポリプロピレン(PP)、ポリエチレンテレフタレート
(PET)、ポリエチレン(PE)等の素材のものを好
適に使用することができる。気泡性緩衝材層4自体は、
例えば、宇部フィルム(株)製のエアーキャップ(登録
商標)として一般に広く知られており、特に制限される
べきものではないが、同社製のヘルスロール(登録商
標)を特に好適に使用することができる。The foamed cushioning material layer 4 has a structure in which a large number of spherical or cubic air chambers are arranged in a sealed state.
Materials such as polypropylene (PP), polyethylene terephthalate (PET) and polyethylene (PE) can be preferably used. The foam cushioning layer 4 itself is
For example, it is generally widely known as an air cap (registered trademark) manufactured by Ube Film Co., Ltd. and should not be particularly limited, but it is particularly preferable to use Health Roll (registered trademark) manufactured by the same company. it can.
【0018】気泡性緩衝材層4の上面に積層されるトッ
プシート層3は、断熱層6に比し薄い発泡樹脂、例え
ば、発泡ポリウレタンまたは発泡ポリエチレン等であ
り、このトップシート層3上に不織布等の温感素材を配
設したものを小動物用マットとして特に好適に使用する
ことができる。トップシート層3は、人や小動物等に直
接温感を与える層であることから、使用開始直後でも温
感を良好にするとともに、体温反射層5からの反射熱を
より効果的に人や小動物等に伝えるようにするために
も、その厚さは1〜3mm程度とすることが好ましい。The topsheet layer 3 laminated on the upper surface of the foamed cushioning material layer 4 is a foamed resin thinner than the heat insulation layer 6, such as foamed polyurethane or foamed polyethylene, and a nonwoven fabric is formed on the topsheet layer 3. A mat provided with such a warming material can be particularly suitably used as a mat for small animals. Since the top sheet layer 3 is a layer that directly gives a human or small animal a feeling of warmth, it improves the feeling of warmth immediately after the start of use and more effectively reflects the heat reflected from the body temperature reflecting layer 5 to the person or the small animal. It is preferable that the thickness is about 1 to 3 mm so that it can be transmitted to other users.
【0019】上述の不織布2は、保温シート1の汚れを
防ぐためのカバーとしての役割の他、静電防止処理を施
すことにより、乾燥時期における毛の付着や空気中のホ
コリの付着を防止することができる。また、保温シート
1を構成する、断熱層6、体温反射層5、気泡性緩衝材
層4、トップシート層3を個々のパーツとして存在せし
め、相互に接着剤等で接着しない場合でも、袋状(図示
せず)にした不織布2により個々のパーツを積層順に被
覆することで一体化させることができ、接着に伴う生産
コストの削減を図ることができる。The above-mentioned non-woven fabric 2 not only functions as a cover for preventing the heat insulating sheet 1 from being soiled, but is also subjected to an antistatic treatment to prevent adhesion of hair during the drying period and adhesion of dust in the air. be able to. In addition, even if the heat insulating layer 6, the body temperature reflecting layer 5, the foam cushioning layer 4, and the top sheet layer 3 that constitute the heat insulating sheet 1 are present as individual parts and are not bonded to each other with an adhesive or the like, a bag shape By covering the individual parts in the stacking order with the nonwoven fabric 2 (not shown), they can be integrated, and the production cost associated with the bonding can be reduced.
【0020】尚、本発明の保温シートは、その用途に応
じ、下から順に断熱層6、体温反射層5、トップシート
層3のみを積層した構成であってもよい。かかる構成で
あっても、本発明の所期の効果を奏し得るものである。The heat insulating sheet of the present invention may have a structure in which only the heat insulating layer 6, the body temperature reflecting layer 5 and the top sheet layer 3 are laminated in this order from the bottom depending on the application. Even with such a configuration, the intended effect of the present invention can be achieved.
【0021】図2に、本発明の他の好適例である保温シ
ート10を示す。かかる保温シート10には、気泡性緩
衝材層4の空気室を破壊しないようにして微細な貫通孔
7が多数設けてある。貫通孔7は、人や小動物等の体温
とともに発散する汗等による水蒸気を保温シート10の
外部に排出する役割を有し、保温シート10と人や小動
物等との間の温度が密着された状況下において必要以上
に上昇するのを防ぐことができる。よって、貫通孔7は
シート全体に亘り配置することが好ましい。FIG. 2 shows a heat retaining sheet 10 which is another preferred example of the present invention. The heat insulating sheet 10 is provided with a large number of fine through holes 7 so as not to destroy the air chamber of the foamed cushioning material layer 4. The through-hole 7 has a role of discharging water vapor due to sweat or the like emitted along with the body temperature of a person or small animal to the outside of the heat insulating sheet 10, and the temperature between the heat insulating sheet 10 and the person or small animal is closely attached. It is possible to prevent it from rising more than necessary below. Therefore, it is preferable to arrange the through holes 7 over the entire sheet.
【0022】貫通孔7により、生体から発せられた水蒸
気は、低湿度側の保温シート10の外部に拡散され、逆
に保温シート10の外部からは、貫通孔7を通じて生体
と保温シート10との空間に冷気を導くことから、体感
温度をコントロールすることが可能となる。即ち、保温
シート10の使用目的によって、貫通孔7の大きさまた
は形状、数等を適宜選定することにより、保温温度と湿
度とを良好にコントロールすることが可能となる。The water vapor emitted from the living body is diffused to the outside of the heat insulating sheet 10 on the low humidity side through the through holes 7, and conversely, from the outside of the heat insulating sheet 10, the water vapor between the living body and the heat insulating sheet 10 is passed through the through holes 7. By introducing cold air into the space, it becomes possible to control the sensible temperature. That is, by appropriately selecting the size, shape, number, etc. of the through holes 7 according to the purpose of using the heat insulating sheet 10, it becomes possible to satisfactorily control the heat insulating temperature and the humidity.
【0023】[0023]
【実施例】以下、本発明を実施例に基づき具体的に説明
する。トップシートとして厚さ2mmで40倍発泡を施
した発泡ポリエチレンを使用した。また、気泡性緩衝材
層としては一般に市販されている層厚5mm、素材の厚
さ15μmのポリエチレン製エアーキャップ(登録商
標)を使用し、この下面に体温反射層としてアルミライ
ナーを貼着して用いた。さらに、断熱層として厚さ10
mmで40倍発泡の発泡ポリエチレンを用いた。これら
断熱層、体温反射層、気泡性緩衝材層、トップシート層
を下から順に積層したものを、表面強度を上げるために
エンボス加工を施したポリプロピレン製の不織布を袋状
に加工した外部カバーに収容して、犬・猫等小動物用の
保温シートとした。EXAMPLES The present invention will be specifically described below based on examples. As the top sheet, a foamed polyethylene having a thickness of 2 mm and foamed 40 times was used. A commercially available polyethylene air cap (registered trademark) having a layer thickness of 5 mm and a material thickness of 15 μm is used as the foam cushioning layer, and an aluminum liner is attached to the lower surface as a body temperature reflecting layer. Using. Furthermore, as a heat insulating layer, a thickness of 10
A foamed polyethylene having a 40-fold expansion in mm was used. The heat insulation layer, the body temperature reflection layer, the foam cushioning layer, and the top sheet layer are laminated in this order from the bottom to an outer cover made of polypropylene non-woven fabric that has been embossed to increase the surface strength. It was stored and used as a heat insulation sheet for small animals such as dogs and cats.
【0024】犬・猫等小動物の場合は、皮膚からの発汗
が少ないために、除湿用の貫通孔を設ける必要はなく、
シート状のまま、小動物が睡眠時または休息時に休む場
所等に敷いた。In the case of small animals such as dogs and cats, since there is little sweating from the skin, it is not necessary to provide through holes for dehumidification,
The sheet-like form was laid on a place where a small animal rests during sleep or rest.
【0025】約40℃の体温を持つ小動物が、10℃の
雰囲気温度下で保温シート上に乗った場合、約30秒後
に生体と保温シートとの接触面が38℃まで上昇し、5
分後には、生体の体温と同じ温度まで接触面温度が上昇
し、非常に有効な結果が得られた。When a small animal having a body temperature of about 40 ° C. rides on the heat retaining sheet at an ambient temperature of 10 ° C., the contact surface between the living body and the heat retaining sheet rises to 38 ° C. after about 30 seconds, and
After a minute, the contact surface temperature rose to the same temperature as the body temperature of the living body, and very effective results were obtained.
【0026】[0026]
【発明の効果】以上説明してきたように、本発明の保温
シートによれば、外部に特定の熱源を求めなくても、人
体等において、その用途に最適な保温状態を作り出すこ
とが可能となる。また、保温に対する熱源を体温の反射
に求めることにより、人体等にとって火傷等の危険があ
る温度帯に保温器具の温度が上昇することもなく、さら
に電源コード等付帯設備の必要もなくなるために、アウ
トドアおよび災害等非常時において、非常に有効な保温
用具となり得る。また、小動物用保温シートとしても極
めて有用である。As described above, according to the heat insulating sheet of the present invention, it is possible to create a heat insulating state optimal for the intended use of the human body without requiring a specific heat source externally. . In addition, since the reflection of body temperature is used as the heat source for heat retention, the temperature of the heat retention device does not rise to a temperature zone where there is a risk of burns for the human body, etc., and there is no need for additional equipment such as a power cord. It can be a very effective heat insulating tool in the emergency such as outdoors and disaster. It is also extremely useful as a heat insulating sheet for small animals.
【図面の簡単な説明】[Brief description of drawings]
【図1】本発明の一好適例の保温シートの層構造を表す
断面図である。FIG. 1 is a cross-sectional view showing a layer structure of a heat insulating sheet according to a preferred example of the present invention.
【図2】本発明の他の好適例の保温シートの層構造を表
す全体斜視図である。FIG. 2 is an overall perspective view showing a layer structure of a heat insulating sheet according to another preferred embodiment of the present invention.
【図3】本発明の保温シートの一好適例における使用状
態を表す全体斜視図である。FIG. 3 is an overall perspective view showing a usage state in a preferred example of the heat insulating sheet of the present invention.
【符号の説明】 1、10 保温シート 2 不織布 3 トップシート層 4 気泡性緩衝材層 5 体温反射層 6 断熱層 7 貫通孔[Explanation of symbols] 1, 10 heat insulation sheet 2 non-woven fabric 3 Topsheet layer 4 Cellular cushioning material layer 5 Body temperature reflective layer 6 heat insulation layer 7 through holes
───────────────────────────────────────────────────── フロントページの続き (72)発明者 伊藤 教行 東京都千代田区西神田二丁目5番地7号 神田中央ビル8階803号 有限会社セブン センスラボラトリー内 Fターム(参考) 2B101 AA13 GB01 3B096 AB10 AC14 4F100 AB10 AK04C AK07 AR00A AR00B AR00C BA03 BA04 BA07 BA10A BA10C BA10D DG15D DJ01C DJ01D GB72 JG03D JJ02 JJ02A JJ02C JJ10B JK11D ─────────────────────────────────────────────────── ─── Continued front page (72) Inventor Noriyuki Ito 2-5-7 Nishikanda, Chiyoda-ku, Tokyo Kanda Chuo Building 8th floor No.803 Seven Co., Ltd. Inside the sense laboratory F-term (reference) 2B101 AA13 GB01 3B096 AB10 AC14 4F100 AB10 AK04C AK07 AR00A AR00B AR00C BA03 BA04 BA07 BA10A BA10C BA10D DG15D DJ01C DJ01D GB72 JG03D JJ02 JJ02A JJ02C JJ10B JK11D
Claims (4)
温反射層と、保温素材からなるトップシート層と、を積
層してなることを特徴とする保温シート。1. A heat insulating sheet, comprising at least a heat insulating layer, a body temperature reflecting layer, and a top sheet layer made of a heat insulating material, which are laminated in this order from the lower layer.
の間に、気泡性緩衝材層が介在する請求項1記載の保温
シート。2. The heat insulating sheet according to claim 1, wherein a foaming cushioning material layer is interposed between the top sheet layer and the body temperature reflecting layer.
素材からなる請求項1または2記載の保温シート。3. The heat insulating sheet according to claim 1, wherein the top sheet layer is made of a foamed polyethylene material.
され、該不織布に静電防止処理が施されている請求項1
〜3のうちいずれか一項記載の保温シート。4. A non-woven fabric is laminated on at least the surface layer of the upper surface, and the non-woven fabric is subjected to antistatic treatment.
The heat insulating sheet according to any one of items 1 to 3.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001274934A JP3589643B2 (en) | 2001-09-11 | 2001-09-11 | Insulation sheet for small animals |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001274934A JP3589643B2 (en) | 2001-09-11 | 2001-09-11 | Insulation sheet for small animals |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2003080623A true JP2003080623A (en) | 2003-03-19 |
JP3589643B2 JP3589643B2 (en) | 2004-11-17 |
Family
ID=19099890
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2001274934A Expired - Fee Related JP3589643B2 (en) | 2001-09-11 | 2001-09-11 | Insulation sheet for small animals |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3589643B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101602270A (en) * | 2009-04-17 | 2009-12-16 | 昆山市金鑫塑料制品有限公司 | Conductive film composite double-layered anti-static air cushion film |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6020782B2 (en) * | 2011-09-30 | 2016-11-02 | Toto株式会社 | Bath lid |
-
2001
- 2001-09-11 JP JP2001274934A patent/JP3589643B2/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101602270A (en) * | 2009-04-17 | 2009-12-16 | 昆山市金鑫塑料制品有限公司 | Conductive film composite double-layered anti-static air cushion film |
Also Published As
Publication number | Publication date |
---|---|
JP3589643B2 (en) | 2004-11-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH0440713Y2 (en) | ||
KR101567526B1 (en) | Heating mat | |
JP2003080623A (en) | Heat retaining sheet | |
KR101066259B1 (en) | Bed having nature korean paper layer hand-made from mulberry trees | |
JP4094653B1 (en) | Pet mat | |
JP3136000U (en) | Thermal insulation laying tool | |
KR20140087466A (en) | The heating mat | |
KR20180035568A (en) | Functional blanket | |
JP2003284441A (en) | Warm mat for pet | |
JPH10165434A (en) | Foot warmer, hand warmer, and body warmer | |
JPH0242266Y2 (en) | ||
JPH04221555A (en) | Far infrared radiation body warmer | |
JP3100492U (en) | Insulation sheet | |
JP2004194923A (en) | Bed for sauna bath, and bed-type sauna bath using the same | |
KR200324734Y1 (en) | electrically heating mat for pet | |
CN213993903U (en) | Portable passive warmer heating pad blanket | |
JP2009119197A (en) | Perspiration device | |
JPH07298971A (en) | Pillow | |
JPH0513247Y2 (en) | ||
US20230018867A1 (en) | Composite down insulated assembly for controlled energy transfer from an integral thermal source | |
JPH0745359A (en) | Flat heater | |
JPH0614742Y2 (en) | Chemical fever | |
CN207919781U (en) | A kind of environment protecting thermal insulating cystosepiment being easily installed | |
JPH0956527A (en) | Heating device | |
KR20210084906A (en) | Mattresses for blocking electromagnetic and water waves |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20040311 |
|
A871 | Explanation of circumstances concerning accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A871 Effective date: 20040311 |
|
A975 | Report on accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A971005 Effective date: 20040331 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20040514 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20040713 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20040810 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20040817 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20070827 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080827 Year of fee payment: 4 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090827 Year of fee payment: 5 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090827 Year of fee payment: 5 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100827 Year of fee payment: 6 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110827 Year of fee payment: 7 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110827 Year of fee payment: 7 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120827 Year of fee payment: 8 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130827 Year of fee payment: 9 |
|
LAPS | Cancellation because of no payment of annual fees |