JP2003004893A - X-ray protection article - Google Patents
X-ray protection articleInfo
- Publication number
- JP2003004893A JP2003004893A JP2001193656A JP2001193656A JP2003004893A JP 2003004893 A JP2003004893 A JP 2003004893A JP 2001193656 A JP2001193656 A JP 2001193656A JP 2001193656 A JP2001193656 A JP 2001193656A JP 2003004893 A JP2003004893 A JP 2003004893A
- Authority
- JP
- Japan
- Prior art keywords
- ray
- protective
- sheet
- shielding material
- ray shielding
- 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
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、Ｘ線遮蔽素材を用
いた医療用Ｘ線防護衣その他のＸ線防護用品に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to medical X-ray protective clothing and other X-ray protective articles using an X-ray shielding material.
【０００２】[0002]
【従来の技術】従来、Ｘ線診療従事者等は、Ｘ線被曝に
よる悪影響を避けるため、高いＸ線遮蔽能力を有するＸ
線遮蔽素材を用いて作られたＸ線防護衣を着用して作業
に従事している。Ｘ線遮蔽素材としては、ゴム又は塩化
ビニル樹脂等の合成樹脂に鉛又は鉛化合物を均一に混和
してシート化したものが広く使用されている。2. Description of the Related Art Conventionally, X-ray medical staff and the like have a high X-ray shielding ability in order to avoid adverse effects due to X-ray exposure.
He is engaged in work while wearing X-ray protective clothing made of X-ray shielding material. As the X-ray shielding material, a sheet obtained by uniformly mixing lead or a lead compound with a synthetic resin such as rubber or vinyl chloride resin is widely used.
【０００３】上記のＸ線遮蔽シートを用いた医療用Ｘ線
防護衣の構造は大別して２種類ある。一つは、Ｘ線遮蔽
シートに直接カラーコーティングを施し、そのカラー面
を外側に向け２枚以上のシートを合わせた構造である。
もう一方は、複数枚のＸ線遮蔽シートの外層を、遮蔽を
目的とはしない塩化ビニル樹脂等の有色保護シートで覆
うものである。前者はＸ線遮蔽シートが露出するのに対
し、後者は、保護シートで覆われているので、汚れにく
く、耐久性も優れている。このため、後者の構造による
Ｘ線防護衣が広く使用されている。しかし、Ｘ線遮蔽シ
ートが有色保護シートで覆われているため、内部に位置
するＸ線遮蔽シートを視認することはできない。Ｘ線遮
蔽シートの状況、とりわけ経年的な使用による破損や脱
落等の異常を目視により把握することは困難である。There are roughly two types of structures for medical X-ray protective clothing using the above X-ray shielding sheet. One is a structure in which an X-ray shielding sheet is directly color-coated and two or more sheets are combined with the color surface facing outward.
The other is to cover the outer layers of a plurality of X-ray shielding sheets with a colored protective sheet such as vinyl chloride resin which is not intended for shielding. The former is exposed to the X-ray shielding sheet, while the latter is covered with a protective sheet, so that it is less likely to get dirty and has excellent durability. Therefore, the X-ray protective garment having the latter structure is widely used. However, since the X-ray shielding sheet is covered with the colored protective sheet, the X-ray shielding sheet located inside cannot be visually recognized. It is difficult to visually grasp the state of the X-ray shielding sheet, and especially the abnormality such as damage or dropout due to long-term use.
【０００４】[0004]
【発明が解決しようとする課題】本発明は、上記従来技
術を考慮してなされたもので、保護シートの内部にある
Ｘ線遮蔽素材の状態を簡単に把握することができるよう
にし、もって安全性に優れたＸ線防護用品を提供するこ
と、さらには優れた耐久性、意匠性を有するＸ線防護用
品を提供することを目的とする。SUMMARY OF THE INVENTION The present invention has been made in consideration of the above-mentioned prior art, and makes it possible to easily grasp the state of the X-ray shielding material inside the protective sheet, thereby ensuring safety. It is an object of the present invention to provide an X-ray protective article having excellent durability, and further to provide an X-ray protective article having excellent durability and design.
【０００５】[0005]
【課題を解決するための手段】(1) 上記課題を解決する
ため、本発明は、Ｘ線遮蔽素材を用いたＸ線防護用品に
おいて、Ｘ線遮蔽素材によって構成される遮蔽部の表面
又は裏面を、透明な可撓性保護シートで被覆したことを
特徴とする。
(2) Ｘ線遮蔽素材を用いたＸ線防護用品において、Ｘ線
遮蔽素材によって構成される遮蔽部の表面及び裏面を、
透明な可撓性保護シートで被覆してなることを特徴とす
る。
(3) 前記透明な可撓性保護シートは、メッシュ状補強体
を備えた合成樹脂シートからなるものとするのが好まし
い。
(4) 前記メッシュ状補強体は着色されたものとするのが
好ましい。
(5) 前記Ｘ線遮蔽素材の少なくとも外側表面は、有採着
色されたものとしてもよい。
(6) 前記Ｘ線防護用品は、医療用のＸ線防護衣、Ｘ線防
護掛布、Ｘ線防護カーテン及びＸ線防護衝立の中から選
ばれたものであるのが好ましい。[Means for Solving the Problems] (1) In order to solve the above problems, the present invention provides an X-ray protection article using an X-ray shielding material, wherein the front surface or the back surface of a shielding portion formed of the X-ray shielding material. Is covered with a transparent flexible protective sheet. (2) In the X-ray protection article using the X-ray shielding material, the front surface and the back surface of the shielding portion made of the X-ray shielding material,
It is characterized by being covered with a transparent flexible protective sheet. (3) It is preferable that the transparent flexible protective sheet is made of a synthetic resin sheet having a mesh-shaped reinforcing member. (4) The mesh reinforcement is preferably colored. (5) At least the outer surface of the X-ray shielding material may be colored. (6) The X-ray protective article is preferably selected from medical X-ray protective clothing, X-ray protective cover, X-ray protective curtain, and X-ray protective screen.
【０００６】[0006]
【発明の実施の形態】以下、本発明の実施の形態につい
て、本発明をエプロンタイプの医療用Ｘ線防護衣に適用
した例を挙げ、図面を参照して説明する。図１（ａ）は
Ｘ線防護衣の正面図、（ｂ）は背面図、図２は図１の２
Ａ−２Ａ断面を模式的に示す図である。BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described below with reference to the drawings, taking an example in which the present invention is applied to an apron type medical X-ray protective garment. 1A is a front view of the X-ray protective clothing, FIG. 1B is a rear view, and FIG.
It is a figure which shows an A-2A cross section typically.
【０００７】Ｘ線防護衣１は、正面部２と背面部３とア
ームホール部４，４とを有している。正面部２は、肩部
から胸部、腹部、大腿部等の身体の前面ないし側面を覆
う。背面部３は、分離した左背面部３ａと右背面部３ｂ
とからなり、肩部及び肩胛骨部を覆うとともに、背中で
重ね合わされて交叉し、帯状部５，５を形成して反対側
の腰部に向けて斜めに伸びている。帯状部５，５の各端
部５ａ，５ｂは、骨盤付近で、正面部２に面ファスナー
等の固定手段によって固定されるようになっている。The X-ray protective garment 1 has a front face portion 2, a rear face portion 3 and armhole portions 4 and 4. The front part 2 covers the front surface or side surfaces of the body such as the shoulders, chest, abdomen, and thighs. The back surface part 3 is separated into a left back surface part 3a and a right back surface part 3b.
And covers the shoulder and the scapulae, overlaps and intersects with the back, forms band-shaped portions 5 and 5 and extends obliquely toward the lumbar portion on the opposite side. The respective end portions 5a, 5b of the belt-shaped portions 5, 5 are fixed to the front portion 2 by a fixing means such as a surface fastener near the pelvis.
【０００８】正面部２は、Ｘ線遮蔽能力が強く要求され
る部位である。図示のＸ線防護衣１では正面部２にＸ線
遮蔽素材を用いている。図２に、正面部２の断面構造を
示す。図示の例では、遮蔽部２０は、２枚のＸ線遮蔽素
材２１，２２によって構成されている。遮蔽部２０は、
１枚あるいは３枚以上のＸ線遮蔽素材で構成してもよ
い。Ｘ線遮蔽素材２１，２２としては、公知の、ゴム又
は塩化ビニル樹脂等の合成樹脂に鉛又は鉛化合物を均一
に混和してシート化したもの、その他のＸ線遮蔽能力を
有する素材（例えば、Ｘ線遮蔽能力を有する糸によって
作られた織編物等）が用いられる。The front portion 2 is a portion where X-ray shielding ability is strongly required. In the illustrated X-ray protective suit 1, an X-ray shielding material is used for the front part 2. FIG. 2 shows a sectional structure of the front portion 2. In the illustrated example, the shielding unit 20 is composed of two X-ray shielding materials 21 and 22. The shield 20 is
It may be composed of one or three or more X-ray shielding materials. As the X-ray shielding materials 21 and 22, well-known sheets of synthetic resin such as rubber or vinyl chloride resin into which lead or a lead compound is uniformly mixed, and other materials having X-ray shielding ability (for example, A woven or knitted fabric made of a thread having an X-ray shielding ability is used.
【０００９】Ｘ線遮蔽素材２１，２２によって構成した
遮蔽部２０の表面（外側）及び裏面（内側）は、透明な
可撓性保護シート３０で被覆されている。透明とは、材
質の向こう側が透けて見える状態をいう。透過率はある
程度低くてもかまわない。動作が妨げられることのない
よう可撓性を有する。透明な可撓性保護シート３０の厚
さは特に限定されるものではないが、通常、０．１〜
１．０ｍｍ程度である。遮蔽部２０の表面及び裏面を透
明な可撓性保護シート３０で被覆することにより、遮蔽
部２０の内外面両側（２枚のＸ線遮蔽素材２１，２２）
の状態を目視により観察することができる。もっとも、
遮蔽部２０の表面又は裏面を透明な可撓性保護シート３
０で被覆するようにしてもよい。The front surface (outer side) and back surface (inner side) of the shielding portion 20 formed of the X-ray shielding materials 21 and 22 are covered with a transparent flexible protective sheet 30. Transparent means that the other side of the material can be seen through. The transmittance may be low to some extent. It is flexible so that its operation is not hindered. The thickness of the transparent flexible protective sheet 30 is not particularly limited, but is usually 0.1 to 0.1.
It is about 1.0 mm. By covering the front surface and the back surface of the shielding portion 20 with the transparent flexible protective sheet 30, both inside and outside surfaces of the shielding portion 20 (two X-ray shielding materials 21, 22).
The state of can be visually observed. However,
A flexible protective sheet 3 having a transparent front or back surface of the shield 20
You may make it coat | cover with 0.
【００１０】透明な可撓性保護シート３０は、メッシュ
状補強体３１を備えた合成樹脂シート３０からなってい
る。メッシュ状補強体３１と透明合成樹脂部３２とが一
体化されて１枚のシートとなるように成形されたものが
好ましい。図示のものは、メッシュ状補強体３１が透明
合成樹脂部３２，３２の中間部に挟まれた状態に位置す
るように層状に形成された例を示している。メッシュ状
補強体３１が透明合成樹脂部３２と一体化されたもの、
例えば、外層に透明合成樹脂部３２、内層にメッシュ状
補強体３１といった２層状となるように両者が一体化さ
れたもの等でもよい。The transparent flexible protective sheet 30 is composed of a synthetic resin sheet 30 having a mesh-shaped reinforcing member 31. It is preferable that the mesh-shaped reinforcing member 31 and the transparent synthetic resin portion 32 are integrally formed and molded into one sheet. The one shown in the figure shows an example in which the mesh-like reinforcing member 31 is formed in layers so as to be positioned in a state of being sandwiched between the intermediate portions of the transparent synthetic resin parts 32, 32. The mesh-like reinforcing member 31 is integrated with the transparent synthetic resin portion 32,
For example, the transparent synthetic resin portion 32 may be an outer layer and the mesh-like reinforcing member 31 may be an inner layer, which are integrated into a two-layer structure.
【００１１】メッシュ状補強体３１としては、例えば、
可撓性を有する合成樹脂製の成形体や織編物等が用いら
れる。メッシュ（孔）の大きさ、形状は、透明性を阻害
しない程度のものであればよい。材質は、透明合成樹脂
部３２との親和性の良好なものが好ましい。透明合成樹
脂部３２としては、塩化ビニル樹脂、ポリウレタンその
他の柔軟な合成樹脂材が好ましく用いられる。メッシュ
状補強体３１は、有彩色又は無彩色に着色されたものと
することができる。着色を施すことにより、単なる透明
と異なり、意匠性に富む美観を備えたものとなる。透明
な可撓性保護シート３０は、例えば、抗菌性・防炎性・
帯電防止性・帯電性・耐油性・耐候性といった機能性を
有するものとして構成してもよい。As the mesh-shaped reinforcing member 31, for example,
A flexible synthetic resin molding, woven or knitted material, or the like is used. The size and shape of the mesh (hole) may be such that transparency is not impaired. It is preferable that the material has a good affinity with the transparent synthetic resin portion 32. As the transparent synthetic resin portion 32, vinyl chloride resin, polyurethane or other flexible synthetic resin material is preferably used. The mesh-shaped reinforcing member 31 can be colored in a chromatic color or an achromatic color. By coloring it, it is possible to have an aesthetic appearance rich in design, as opposed to being simply transparent. The transparent flexible protective sheet 30 is, for example, antibacterial / flameproof /
You may comprise as what has functionality, such as antistatic property, electrostatic property, oil resistance, and weather resistance.
【００１２】Ｘ線遮蔽素材２１の表面は、必ずしも着色
を施す必要はないが、図示のとおり、Ｘ線遮蔽素材２１
の外側表面に有採着色層２５を形成してもよい。有採着
色層２５は、単色又は複数色のコーティングあるいは模
様等の印刷等によって形成することができる。有採着色
層２５は全面的であっても部分的であってもよい。Ｘ線
遮蔽素材２１は、可撓性保護シート３０を通して視認さ
れるので、Ｘ線遮蔽素材２１の少なくとも外側表面が有
採着色されていると、優れた美観を呈するものとするこ
とができる。また、着色されたメッシュ状補強体３１と
のコンビネーションによってさらに優れた美観を呈する
ものとなる。Ｘ線遮蔽素材２１の外側表面には、Ｘ線防
護衣１の含有鉛当量及び衣料サイズの識別表示、その他
の情報を表示するようにしてもよい。The surface of the X-ray shielding material 21 does not necessarily have to be colored, but as shown in the figure, the X-ray shielding material 21
The colored layer 25 may be formed on the outer surface of the. The colored layer 25 can be formed by coating a single color or a plurality of colors or printing a pattern or the like. The collected colored layer 25 may be entirely or partially. Since the X-ray shielding material 21 is visually recognized through the flexible protective sheet 30, it is possible to provide an excellent aesthetic appearance when at least the outer surface of the X-ray shielding material 21 is colored. Further, the combination with the colored mesh-shaped reinforcing member 31 provides a more excellent aesthetic appearance. The outer surface of the X-ray shield material 21 may be provided with an identification display of the lead equivalent weight and clothing size of the X-ray protective clothing 1, and other information.
【００１３】符号４０は、Ｘ線防護衣１の縁部を保護す
るために設けられた縁取りテープであり、通常、縫合糸
４５を用いてミシン加工により縫い付けられ、これによ
り、遮蔽部２０と可撓性保護シート３０とが互いに固定
される。Ｘ線防護衣１（正面部等）の最内面には、裏地
メッシュその他の裏地素材を設けてもよい。透明な可撓
性保護シート３０をＸ線遮蔽素材２１，２２に対し、縁
部等で部分的に接着（溶着等）したり、あるいは全体的
にラミネートするようにしてもよい。Reference numeral 40 is an edging tape provided to protect the edge portion of the X-ray protective garment 1, and is usually sewn by a sewing machine using a suture thread 45. The flexible protective sheet 30 is fixed to each other. A lining mesh or other lining material may be provided on the innermost surface of the X-ray protective garment 1 (front portion, etc.). The transparent flexible protective sheet 30 may be partially adhered (welded or the like) to the X-ray shielding materials 21 and 22 at the edges or the like, or may be entirely laminated.
【００１４】背面部３は、上記したような正面部２と同
様の構成にしてもよいし、あるいは遮蔽能力が必要でな
ければ、通気性を有するメッシュ状に形成してもよく、
その構成は特に限定されるものではない。The back surface portion 3 may have the same structure as that of the front surface portion 2 as described above, or may be formed in a mesh shape having air permeability if the shielding ability is not required,
The structure is not particularly limited.
【００１５】なお、Ｘ線防護衣としては、上記したエプ
ロンタイプの他、背面にも遮蔽部を形成したコート、丈
の短いハーフコート、スカート、マント、ネックガー
ド、帽子、手袋、手甲、ベルト等がある。また、Ｘ線遮
蔽素材を用いたＸ線防護用品としては、上記Ｘ線防護衣
の他、Ｘ線防護掛布、Ｘ線防護カーテン、Ｘ線防護衝立
等が挙げられる。As the X-ray protective garment, in addition to the apron type described above, a coat having a shield portion on the back, a short half coat, a skirt, a cloak, a neck guard, a hat, gloves, a back, a belt, etc. There is. Examples of the X-ray protective article using the X-ray shielding material include X-ray protective clothing, X-ray protective cloth, X-ray protective curtain, and X-ray protective screen.
【００１６】以上、本発明の実施の形態について説明し
たが、本発明は上記の形態に限定されるものではなく、
本発明の要旨の範囲で適宜変更、付加等して実施するこ
とができるものである。Although the embodiment of the present invention has been described above, the present invention is not limited to the above embodiment,
The present invention can be implemented with appropriate changes and additions within the scope of the present invention.
【００１７】[0017]
【発明の効果】本発明に係るＸ線防護用品によれば、透
明な可撓性保護シートを通して、内部にあるＸ線遮蔽素
材を視認することができる。Ｘ線遮蔽素材の状況、とり
わけ経年的な使用による破損や脱落等の異常を目視によ
り簡単に把握することができるため、きわめて安全性に
優れている。機器を使用する透視検査によらずとも、破
損や脱落等の異常を早期発見することが可能となり、そ
の効果はきわめて大きい。According to the X-ray protective article of the present invention, the X-ray shielding material inside can be visually recognized through the transparent flexible protective sheet. The condition of the X-ray shielding material, in particular, abnormalities such as damage and falling due to long-term use, can be easily grasped visually, and therefore it is extremely safe. It is possible to detect abnormalities such as breakage and falling off at an early stage without using a fluoroscopy using the device, and the effect is extremely large.
【００１８】また、透明な可撓性保護シートを、メッシ
ュ状補強体を備えた合成樹脂シートからなるものとする
ことにより、強度が高く、優れた耐久性を有するＸ線防
護用品が提供される。Further, by forming the transparent flexible protective sheet from a synthetic resin sheet having a mesh-shaped reinforcing member, an X-ray protective article having high strength and excellent durability is provided. .
【００１９】さらに、メッシュ状補強体を着色されたも
のとすることにより、無味乾燥な透明のものと異なり、
意匠性に富む美観を備えたＸ線防護用品が提供される。Further, by making the mesh-shaped reinforcing member colored, unlike a transparent and dry member,
There is provided an X-ray protective article having a beautiful appearance.
【００２０】Ｘ線遮蔽素材の外側表面を、有採着色され
たものとすることにより、可撓性保護シートを通して有
採着色が視認され、優れた美観を呈するものとなる。ま
た、着色されたメッシュ状補強体とのコンビネーション
によってさらに優れた美観を呈するものとなる。By making the outer surface of the X-ray shielding material colored, the colored coloring can be visually recognized through the flexible protective sheet, thus providing an excellent aesthetic appearance. In addition, the combination with the colored mesh-shaped reinforcing member provides a more excellent aesthetic appearance.
【００２１】本発明は、医療用のＸ線防護衣、Ｘ線防護
掛布、Ｘ線防護カーテン及又はＸ線防護衝立として特に
有益である。The present invention is particularly useful as a medical X-ray protective garment, an X-ray protective cover, an X-ray protective curtain and an X-ray protective screen.
【図１】（ａ）はＸ線防護衣の正面図、（ｂ）は背面図
である。1A is a front view of an X-ray protective garment, and FIG. 1B is a rear view.
【図２】図１の２Ａ−２Ａ断面を模式的に示す図であ
る。FIG. 2 is a diagram schematically showing a 2A-2A cross section of FIG.
１ Ｘ線防護衣 ２ 正面部 ３ 背面部 ２０ 遮蔽部 ２１，２２ Ｘ線遮蔽素材 ２５ 有採着色層 ３０ 可撓性保護シート（合成樹脂シート） ３１ メッシュ状補強体 ３２ 透明合成樹脂部 1 X-ray protective clothing 2 front 3 back 20 Shield 21,22 X-ray shielding material 25 Collected colored layer 30 Flexible protection sheet (synthetic resin sheet) 31 mesh reinforcement 32 Transparent synthetic resin part
Claims (6)
いて、Ｘ線遮蔽素材によって構成される遮蔽部の表面又
は裏面を、透明な可撓性保護シートで被覆したことを特
徴とするＸ線防護用品。1. An X-ray protective article using an X-ray shielding material, characterized in that the front surface or the back surface of a shielding portion made of the X-ray shielding material is covered with a transparent flexible protective sheet. Wire protection supplies.
いて、Ｘ線遮蔽素材によって構成される遮蔽部の表面及
び裏面を、透明な可撓性保護シートで被覆したことを特
徴とするＸ線防護用品。2. An X-ray protective article using an X-ray shielding material, characterized in that the front surface and the back surface of a shielding portion made of the X-ray shielding material are covered with a transparent flexible protective sheet. Wire protection supplies.
ュ状補強体を備えた合成樹脂シートからなる請求項１又
は２に記載のＸ線防護用品。3. The X-ray protective article according to claim 1, wherein the transparent flexible protective sheet is made of a synthetic resin sheet having a mesh-shaped reinforcing member.
項３に記載のＸ線防護用品。4. The X-ray protective article according to claim 3, wherein the mesh-shaped reinforcing member is colored.
は、有採着色された請求項１〜４のいずれかに記載のＸ
線防護用品。5. The X according to claim 1, wherein at least an outer surface of the X-ray shielding material is colored by coloring.
Wire protection supplies.
衣、Ｘ線防護掛布、Ｘ線防護カーテン及びＸ線防護衝立
の中から選ばれたものである請求項１〜５のいずれかに
記載のＸ線防護用品。6. The X-ray protective article is selected from X-ray protective clothing for medical use, X-ray protective cover, X-ray protective curtain and X-ray protective screen. X-ray protective article according to any one of the above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001193656A JP4653907B2 (en) | 2001-06-26 | 2001-06-26 | X-ray protective clothing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001193656A JP4653907B2 (en) | 2001-06-26 | 2001-06-26 | X-ray protective clothing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003004893A true JP2003004893A (en) | 2003-01-08 |
| JP4653907B2 JP4653907B2 (en) | 2011-03-16 |
Family
ID=19031900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001193656A Expired - Lifetime JP4653907B2 (en) | 2001-06-26 | 2001-06-26 | X-ray protective clothing |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4653907B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004084234A1 (en) * | 2003-03-18 | 2004-09-30 | Nippon Tungsten Co., Ltd. | Shield material |
| JP2014224776A (en) * | 2013-05-17 | 2014-12-04 | アキレス株式会社 | X-ray shielding sheet |
| KR20190012660A (en) * | 2017-07-28 | 2019-02-11 | 한서대학교 산학협력단 | Radiation shield |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01156497U (en) * | 1988-04-21 | 1989-10-27 | ||
| JPH01156496U (en) * | 1988-04-21 | 1989-10-27 | ||
| JPH02697U (en) * | 1988-06-13 | 1990-01-05 | ||
| JPH0212698U (en) * | 1988-07-06 | 1990-01-26 | ||
| JPH04127098A (en) * | 1990-09-18 | 1992-04-28 | Power Reactor & Nuclear Fuel Dev Corp | Color changeable glove |
| JPH04329399A (en) * | 1991-04-30 | 1992-11-18 | Takiron Co Ltd | X-ray shielding plate |
-
2001
- 2001-06-26 JP JP2001193656A patent/JP4653907B2/en not_active Expired - Lifetime
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01156497U (en) * | 1988-04-21 | 1989-10-27 | ||
| JPH01156496U (en) * | 1988-04-21 | 1989-10-27 | ||
| JPH02697U (en) * | 1988-06-13 | 1990-01-05 | ||
| JPH0212698U (en) * | 1988-07-06 | 1990-01-26 | ||
| JPH04127098A (en) * | 1990-09-18 | 1992-04-28 | Power Reactor & Nuclear Fuel Dev Corp | Color changeable glove |
| JPH04329399A (en) * | 1991-04-30 | 1992-11-18 | Takiron Co Ltd | X-ray shielding plate |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004084234A1 (en) * | 2003-03-18 | 2004-09-30 | Nippon Tungsten Co., Ltd. | Shield material |
| JPWO2004084234A1 (en) * | 2003-03-18 | 2006-06-29 | 日本タングステン株式会社 | Shielding material |
| US7518137B2 (en) | 2003-03-18 | 2009-04-14 | Nippon Tungsten Co. Ltd | Shield material |
| JP2014224776A (en) * | 2013-05-17 | 2014-12-04 | アキレス株式会社 | X-ray shielding sheet |
| KR20190012660A (en) * | 2017-07-28 | 2019-02-11 | 한서대학교 산학협력단 | Radiation shield |
| KR101978842B1 (en) | 2017-07-28 | 2019-05-15 | 한서대학교 산학협력단 | Radiation shield |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4653907B2 (en) | 2011-03-16 |
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