JP2009165526A - Scrub brush - Google Patents

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Publication number
JP2009165526A
JP2009165526A JP2008004106A JP2008004106A JP2009165526A JP 2009165526 A JP2009165526 A JP 2009165526A JP 2008004106 A JP2008004106 A JP 2008004106A JP 2008004106 A JP2008004106 A JP 2008004106A JP 2009165526 A JP2009165526 A JP 2009165526A
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Japan
Prior art keywords
image
printed
coating agent
woven fabric
nonwoven fabric
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JP2008004106A
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Japanese (ja)
Inventor
Hideki Morimoto
秀樹 森本
Yoshinori Morimoto
善範 森本
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Kikulon Co Ltd
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Kikulon Co Ltd
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Priority to JP2008004106A priority Critical patent/JP2009165526A/en
Publication of JP2009165526A publication Critical patent/JP2009165526A/en
Pending legal-status Critical Current

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  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide a scrub brush which is excellent in cleaning property while protecting an image which is printed on the surface of a non-woven fabric section. <P>SOLUTION: This scrub brush is equipped with the non-woven fabric section for which synthetic fibers are three-dimensionally gathered. In the scrub brush, the image is printed on the surface of the non-woven fabric section by an inkjet type printer. In addition, a coating agent is jetted to the surface of the non-woven fabric on which the image has been printed to protect the image by the coating. At the same time, a large number of granular bodies which are formed by the hardening of the coating agent are made to project on the surface side of the non-woven fabric section, and the cleanability is increased. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

本発明は、少なくとも清掃面の一つが不織布から形成されているタワシに関する。   The present invention relates to a scrubber in which at least one of the cleaning surfaces is formed of a nonwoven fabric.

通常、この種のタワシは、プラスチックなどの合成繊維を立体的に集合した不織布から構成されるか、若しくはスポンジ体の一側面に前述の不織布を貼り付けて、不織布部とスポンジ部から構成されたものが一般的である。(特許文献1参照)
ところで、本願の出願人は、以上のタワシの外観を向上させるために、不織布部分の清掃面となる表面に所望の画像を印刷したタワシを開発しているのであるが、以上のタワシの不織布部分の表面に単に画像を印刷しただけでは、タワシの使用に伴い、その印刷が剥げるなどの不具合があるし、場合によっては清掃効果が低下する不具合も考えられる。
特開2002−127252
Usually, this kind of scrubbing is composed of a nonwoven fabric in which synthetic fibers such as plastics are three-dimensionally assembled, or composed of a nonwoven fabric portion and a sponge portion by attaching the above-mentioned nonwoven fabric to one side of the sponge body. Things are common. (See Patent Document 1)
By the way, in order to improve the appearance of the above-described scrubber, the applicant of the present application has developed a scrubber having a desired image printed on the surface to be a cleaning surface of the non-woven fabric portion. If an image is simply printed on the surface, there is a problem that the print peels off with the use of the scrubbing brush, and in some cases, the cleaning effect may be reduced.
JP 2002-127252 A

本発明は、以上の実情に鑑みて開発したもので、目的とするところは、不織布部分の表面に印刷される画像を保護しながら、清掃性能に優れたタワシを提供することにある。 The present invention has been developed in view of the above circumstances, and an object of the present invention is to provide a scrub with excellent cleaning performance while protecting an image printed on the surface of the nonwoven fabric portion.

以上の目的を達成するために、請求項1に記載の発明は、合成繊維を立体的に集合した不織布部が備えられたタワシにおいて、前記不織布部の表面に画像をプリントし、更にこの画像がプリントされた前記不織布部の表面にコーティング剤を噴霧して、前記画像を保護コーティングすると共に、前記コーティング剤が固化してなる粒状体を前記不織布部の表面側に多数突設していることを特徴とする。
また請求項2に記載の発明は、請求項1に記載のタワシにおいて、画像がインクジェット式プリンタによりプリントされていることを特徴とする。
また請求項3に記載の発明は、請求項1または2に記載のタワシにおいて、粒状体の粒径が、0.6ミクロン以上で200ミクロン以下の範囲であることを特徴とする。
In order to achieve the above-mentioned object, the invention according to claim 1 is a method for printing an image on a surface of the nonwoven fabric portion in a scrub with a nonwoven fabric portion in which synthetic fibers are three-dimensionally assembled. A coating agent is sprayed on the surface of the printed nonwoven fabric part to coat the image with protection, and a large number of granules formed by solidifying the coating agent are provided on the surface side of the nonwoven fabric part. Features.
According to a second aspect of the present invention, in the scrubber according to the first aspect, an image is printed by an ink jet printer.
The invention described in claim 3 is characterized in that, in the scrubber according to claim 1 or 2, the particle size of the granular material is in the range of 0.6 to 200 microns.

請求項1に記載の発明によれば、不織布部の表面側にプリントされた画像をコーティング剤によりコーティングしたことにより、タワシの使用に伴い前述の画像が不用意に剥げ落ちるのを抑制することが出来、しかも前記コーティング剤が固化してなる粒状体を前記不織布部の表面側に多数突設したことにより、不織布部の表面側にプリントされている画像がタワシの使用に伴い不用意に剥げ落ちるのを確実に抑制することが出来るのは勿論のこと、タワシの使用に際しては、不織布部自体による一般的な汚れ落とし作用に加えて、この不織布部の表面に形成されている多数の粒状体によっても汚れ落とし作用が促進されるので、全体としてスムーズにしかも効率よく汚れを落とすことが出来る。
請求項2に記載の発明によれば、請求項1に記載の発明の効果に加え、画像毎に小ロットのタワシを安価に提供することが出来る。
According to the first aspect of the present invention, the image printed on the surface side of the nonwoven fabric portion is coated with the coating agent, thereby preventing the above-mentioned image from being inadvertently peeled off with the use of the scrubbing brush. The image printed on the surface side of the non-woven fabric part is inadvertently peeled off due to the use of the scrubbing because a large number of granulated bodies formed by solidifying the coating agent are provided on the surface side of the non-woven fabric part. Of course, when using the scrubbing brush, in addition to the general dirt removing action of the nonwoven fabric part itself, a large number of granules formed on the surface of the nonwoven fabric part. Since the action of removing dirt is promoted, dirt can be removed smoothly and efficiently as a whole.
According to the invention described in claim 2, in addition to the effect of the invention described in claim 1, a small lot of scrubbing can be provided at low cost for each image.

請求項3に記載の発明によれば、請求項1または2に記載の発明の効果に加え、汚れを落とす性能がより良好である。即ち、例えば粒状体の粒径が例えば500ミクロン以上となると粒状体が目立って、画像に悪影響を及ぼし、逆に0.5ミクロン以下であると、汚れを落とす性能が低下するのに対して、0.6〜200ミクロンであると汚れを落とす性能が良くてしかも粒状体が目立つこともない。   According to the invention described in claim 3, in addition to the effect of the invention described in claim 1 or 2, the performance of removing dirt is better. That is, for example, when the particle size of the granular material is 500 microns or more, for example, the granular material is conspicuous and adversely affects the image. Conversely, when the particle size is 0.5 microns or less, the performance of removing dirt decreases. When the particle size is 0.6 to 200 microns, the performance of removing dirt is good and the granular material does not stand out.

以下、本発明のタワシを説明する。   Hereinafter, the scrubber of the present invention will be described.

先ず図1は、本発明にかかるタワシの概略斜視図、図2は、同、要部を拡大して示す斜視図。 図3は、同じく要部を拡大して示す説明図である。
そして図において符号1で示すタワシ本体は、基本的には、ナイロン製の合成繊維20を立体的に集合してなる板状の不織布部2と、合成樹脂材料より形成された発砲材を板状にカットしてなるスポンジ部3から構成されて、スポンジ部3の一側面に不織部2の一側面を接着することで直方体に形成されている。
図に示す実施形態の不織布部2は、極細の合成樹脂繊維20から形成されており、この不織布部2の厚さはスポンジ部3の厚さの約5分の1としている。
以上の構成からなるタワシ1において、図に示す実施形態では、不織布部3の表面に、先ずインクジェット式のプリンタを用いて、水性顔料により所望の画像4をプリントする。
続いて、この画像4が印刷された不織布部3の表面に液状のコーティング剤5を噴霧装置により所定量噴霧して、画像4をコーティング剤5でコーティングすると共に、前述のコーティング剤5の噴霧により、不織布部3の表面、詳しくは不織布部2の表面を構成している合成繊維20に粒状に付着させ、この粒状に付着したコーティング剤の硬化によって、10ミクロン程度の粒径の多数の粒状体50を前記合成繊維20の表面に突出させている。
First, FIG. 1 is a schematic perspective view of a scrubber according to the present invention, and FIG. 2 is a perspective view showing an enlarged main part of the same. FIG. 3 is an explanatory view showing an enlarged main part.
And the scrubbing body shown with the code | symbol 1 in a figure is basically a plate-shaped nonwoven fabric part 2 formed by three-dimensionally assembling nylon synthetic fibers 20 and a foamed material formed from a synthetic resin material. The non-woven portion 2 is bonded to one side surface of the sponge portion 3 to form a rectangular parallelepiped.
The nonwoven fabric portion 2 of the embodiment shown in the figure is formed from ultrafine synthetic resin fibers 20, and the thickness of the nonwoven fabric portion 2 is about one fifth of the thickness of the sponge portion 3.
In the scrubbing machine 1 configured as described above, in the embodiment shown in the figure, a desired image 4 is first printed on the surface of the nonwoven fabric portion 3 with an aqueous pigment using an ink jet printer.
Subsequently, a predetermined amount of a liquid coating agent 5 is sprayed onto the surface of the nonwoven fabric portion 3 on which the image 4 is printed by a spraying device to coat the image 4 with the coating agent 5, and by spraying the coating agent 5 described above. A large number of particles having a particle size of about 10 microns are adhered to the surface of the nonwoven fabric portion 3, more specifically, to the synthetic fibers 20 constituting the surface of the nonwoven fabric portion 2, and the coating agent adhered to the particles is cured. 50 protrudes from the surface of the synthetic fiber 20.

実施形態では、コーティング剤5として、エマルジョンタイプのアクリル系コーティング液、具体的には、コニシ株式会社製の商品名「アクアリンカーSU710」を用い、このコーティング剤5を噴霧装置により1平方メートル当たり100g噴霧して、不織布部2の表面、換言すれば不織布部2の表面を形成している合成繊維20にプリントされている画像4をコーティング剤5でコーティングすると共に、この合成繊維20に、平均粒径が10ミクロン程度の大きさの粒状体50を多数突設させている。
斯くして以上のタワシ1では、不織布部3の表面側にプリントされている画像4がコーティング剤5により保護されていることから、前述の画像5がタワシの使用に伴って不用意に剥げ落ちるのが抑制される。
また以上のタワシ1の使用に際しては、不織布部2自体による一般的な汚れ落とし作用に加えて、この不織布部2の表面に形成されている多数の粒状体50によっても汚れ落とし作用が促進されるので、全体としてスムーズにしかも効率よく汚れを落とすことが出来る。
次にコーティング剤の塗布量(噴霧量)が異なるタワシを形成して、タワシの使用に伴う画像4の耐摩耗性能とタワシの研磨性能を試験した結果を表1に示す。
試験に用いるタワシは、コーティング剤の噴霧量が、0のもの(以下、タワシAと云う。)、1平方メートル当たり40g(以下、タワシBと云う。)、1平方メートル当たり60g(以下、タワシCと云う。)、1平方メートル当たり80g(以下、タワシDと云う。)、1平方メートル当たり100g(以下、タワシEと云う。)とした5種類のものを用意した。
そして画像4の耐摩耗性能の試験は、マーチンデール型試験装置を用い、JIS規格800番手のサンドペーパーに対して用意した各タワシに所定圧力(9キロパスカル)を加えた状態で周期的な平面運動により100回擦り合わせて行い、またタワシの研磨性能の試験は、同じくマーチンデール型試験装置を用い、黒色のケント紙に対して用意した各タワシに同じく所定圧力(9キロパスカル)を加えた状態で周期的な平面運動により100回擦り合わせて行なったものである。
表1では、画像4の耐摩耗性能の試験を行なった各タワシの画像4の磨耗を目視した結果と、各タワシの研磨性能試験を行なった後のケント紙の表面を目視した結果を、4種類の評価即ち、評価×、評価△、評価○、評価◎で示したものである。
In the embodiment, an emulsion-type acrylic coating liquid, specifically, “Aqualinker SU710” manufactured by Konishi Co., Ltd. is used as the coating agent 5, and the coating agent 5 is sprayed at 100 g per square meter using a spraying device. Then, the image 4 printed on the surface of the nonwoven fabric portion 2, in other words, the synthetic fiber 20 forming the surface of the nonwoven fabric portion 2 is coated with the coating agent 5, and the average particle size is coated on the synthetic fiber 20. A large number of granules 50 having a size of about 10 microns are projected.
Thus, in the above-described scrubber 1, since the image 4 printed on the surface side of the nonwoven fabric portion 3 is protected by the coating agent 5, the above-described image 5 is inadvertently peeled off with the use of the scrubber. Is suppressed.
In addition, when using the above-described scrubber 1, in addition to the general dirt removing action by the nonwoven fabric part 2 itself, the dirt removing action is also promoted by a large number of granular materials 50 formed on the surface of the nonwoven fabric part 2. Therefore, it is possible to remove dirt smoothly and efficiently as a whole.
Next, Table 1 shows the results of testing the abrasion resistance performance of the image 4 and the polishing performance of the scrubber with the use of the scrubber after forming scrubbers having different application amounts (spraying amounts) of the coating agent.
The scourer used in the test has a coating agent spray amount of 0 (hereinafter referred to as scourer A), 40 g per square meter (hereinafter referred to as scourer B), and 60 g per square meter (hereinafter referred to as scourer C). 5 types were prepared with 80 g per square meter (hereinafter referred to as “Tawashi D”) and 100 g per square meter (hereinafter referred to as “Tawashi E”).
The abrasion resistance test shown in image 4 is performed by using a Martindale type test apparatus and applying a predetermined pressure (9 kilopascals) to each scrubber prepared for sandpaper of JIS standard 800th. Rubbing was performed 100 times by exercise, and the polishing performance of the scrubbing was tested using the same Martindale type tester, with the same pressure (9 kilopascals) applied to each scoring prepared against black Kent paper. This is performed by rubbing 100 times by periodic plane motion.
Table 1 shows the results of visual observation of the wear of the image 4 of each scrubber subjected to the abrasion resistance performance test of the image 4 and the results of visual observation of the surface of the kent paper after performing the polishing performance test of each scrubber. That is, it is shown by evaluation x, evaluation Δ, evaluation ◯, evaluation ◎.

表1からも明らかなように、コーティングが施されていないタワシAでは、画像4の耐磨耗性能の試験後、画像4を形成する顔料の合成繊維20からの剥離が激しくて、画像4が崩れてしまっていた。(評価×)
また研磨性能の試験では、研磨性能が悪く、目視からではケント紙の表面に研磨された痕跡をほとんど見ることが出来なかった。(評価×)

次にコーティング剤の噴霧量が1平方メートル当たり40gのタワシBでは、画像4の耐磨耗性能の試験後、画像4を形成する顔料の合成繊維20からの剥離が見られ、画像4の崩れも結構見られた。(評価×)
また研磨性能の試験後、ケント紙の表面には研磨された痕跡をわずか見ることが出来た。(評価△)

コーティング剤の噴霧量が1平方メートル当たり60gのタワシCでは、画像4の耐磨耗性能の試験後、画像4を形成する顔料の合成繊維20からの剥離は少なくて、画像4の崩れが小さかった。(評価○)
また研磨性能の試験後、ケント紙の表面には研磨された痕跡を見ることが出来た。(評価△)

コーティング剤の噴霧量が1平方メートル当たり80gのタワシDでは、画像4の耐磨耗性能の試験後、画像4を形成する顔料の合成繊維20からの剥離は少なく、画像4の崩れも小さかった。(評価◎)
また研磨性能の試験後、ケント紙の表面には研磨された痕跡をかなり見ることが出来た。(評価○)

コーティング剤の噴霧量が1平方メートル当たり100gのタワシEでは、画像4の耐磨耗性能の試験後、画像4を形成する顔料の合成繊維20からの剥離は少なく、画像4の崩れも小さかった。(評価◎)
また研磨性能の試験後、ケント紙の表面には研磨された痕跡をかなり見ることが出来た。(評価◎)
As can be seen from Table 1, in the case of scrubber A that has not been coated, after the image 4 was tested for abrasion resistance, the pigment forming the image 4 was severely peeled off from the synthetic fiber 20 and the image 4 It was crumbled. (Evaluation x)
Also, in the polishing performance test, the polishing performance was poor, and the traces of polishing on the surface of the Kent paper could hardly be seen by visual observation. (Evaluation x)

Next, when the amount of spray of the coating agent is 40 g per square meter, after the test of the abrasion resistance performance of the image 4, peeling of the pigment forming the image 4 from the synthetic fiber 20 is observed, and the collapse of the image 4 is also observed. It was quite visible. (Evaluation x)
Further, after the polishing performance test, a slight trace of polishing was observed on the surface of the Kent paper. (Evaluation △)

When the spray amount of the coating agent was 60 g per square meter, after the test of the abrasion resistance performance of the image 4, the peeling of the pigment forming the image 4 from the synthetic fiber 20 was small, and the collapse of the image 4 was small. . (Evaluation ○)
In addition, after the polishing performance test, traces of polishing were observed on the surface of the Kent paper. (Evaluation △)

When the spray amount of the coating agent was 80 g per square meter, after the test of the abrasion resistance performance of the image 4, peeling of the pigment forming the image 4 from the synthetic fiber 20 was small, and the collapse of the image 4 was also small. (Evaluation ◎)
Further, after the polishing performance test, a considerable amount of polished marks could be seen on the surface of the Kent paper. (Evaluation ○)

When the spray amount of the coating agent was 100 g per square meter, after the test of the abrasion resistance performance of the image 4, peeling of the pigment forming the image 4 from the synthetic fiber 20 was small, and the collapse of the image 4 was also small. (Evaluation ◎)
Further, after the polishing performance test, a considerable amount of polished marks could be seen on the surface of the Kent paper. (Evaluation ◎)

本発明にかかるタワシの一実施形態を示す概略斜視図。The schematic perspective view which shows one Embodiment of the scrubber concerning this invention. 同、要部を拡大して示す斜視図。The perspective view which expands and shows the principal part same as the above. 同、要部を拡大して示す説明図。Explanatory drawing which expands and shows the principal part.

符号の説明Explanation of symbols

1 タワシ本体
2 不織布部
20 合成繊維
3 スポンジ部
4 画像
5 コーティング剤
50 粒状体
DESCRIPTION OF SYMBOLS 1 Swash body 2 Nonwoven fabric part 20 Synthetic fiber 3 Sponge part 4 Image 5 Coating agent 50 Granule

Claims (3)

合成繊維を立体的に集合した不織布部が備えられたタワシにおいて、前記不織布部の表面に画像をプリントし、更にこの画像がプリントされた前記不織布部の表面にコーティング剤を噴霧して、前記画像を保護コーティングすると共に、前記コーティング剤が固化してなる粒状体を前記不織布部の表面側に多数突設していることを特徴とするタワシ。   In a scrub with a non-woven fabric portion in which synthetic fibers are three-dimensionally assembled, an image is printed on the surface of the non-woven fabric portion, and a coating agent is sprayed on the surface of the non-woven fabric portion on which the image is printed. And a large number of granules formed by solidifying the coating agent on the surface side of the nonwoven fabric portion. 画像がインクジェット式プリンタによりプリントされていることを特徴とする請求項1に記載のタワシ。   The scrubber according to claim 1, wherein the image is printed by an ink jet printer. 粒状体の粒径が、0.6ミクロン以上で200ミクロン以下の範囲であることを特徴とする請求項1または2に記載のタワシ。   3. The scrubber according to claim 1, wherein the particle size of the granular material is in the range of 0.6 to 200 microns.
JP2008004106A 2008-01-11 2008-01-11 Scrub brush Pending JP2009165526A (en)

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Cited By (1)

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Publication number Priority date Publication date Assignee Title
JP2017176650A (en) * 2016-03-31 2017-10-05 スリーエム イノベイティブ プロパティズ カンパニー Cleaning tool

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JP2000325280A (en) * 1999-05-14 2000-11-28 Aarando:Kk Multipurpose washing cloth and its production
JP2007518535A (en) * 2004-01-26 2007-07-12 ザ プロクター アンド ギャンブル カンパニー Cleaning wipes with active design

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JP2000135192A (en) * 1998-10-30 2000-05-16 Kanai Hiroaki Antibacterial scrubbing brush
JP2000325280A (en) * 1999-05-14 2000-11-28 Aarando:Kk Multipurpose washing cloth and its production
JP2007518535A (en) * 2004-01-26 2007-07-12 ザ プロクター アンド ギャンブル カンパニー Cleaning wipes with active design

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JP2017176650A (en) * 2016-03-31 2017-10-05 スリーエム イノベイティブ プロパティズ カンパニー Cleaning tool

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