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1. 发明授权

US12112957B2 Release film and method of manufacturing release film 有权
公开(公告)号：US12112957B2
公开(公告)日：2024-10-08
申请号：US17252136
申请日：2019-04-08
申请人： KOBAYASHI & CO., LTD.
发明人： Keisuke Sakai , Norifumi Iwawaki , Nanae Tanaka , Satoshi Hiramatsu , Akane Kawafuchi
IPC分类号： B32B3/10 , B29C33/68 , H01L21/56 , H01L23/29
CPC分类号： H01L21/566 , B29C33/68 , H01L23/293
摘要： To provide a release film not to contaminate a mold or a molded article. The present invention provides a release film comprising a base layer formed of an easily moldable polyethylene terephthalate resin and surface layers laminated on two faces of the base layer and formed of a fluororesin. The present invention also provides a method of manufacturing a release film. The method comprises an applying step of applying a fluororesin composition onto two faces of a base layer formed of an easily moldable polyethylene terephthalate resin and, after the applying step, a curing step of curing the fluororesin composition. By molding with the release film, contamination of a mold or a molded article is prevented. The release film can be used in molding multiple times.

2. 发明申请

US20220396011A1 RELEASE FILM AND METHOD FOR MANUFACTURING RELEASE FILM 有权
公开(公告)号：US20220396011A1
公开(公告)日：2022-12-15
申请号：US17769702
申请日：2020-03-06
申请人： KOBAYASHI & CO., LTD.
发明人： Keisuke SAKAI , Nanae TANAKA
IPC分类号： B29C33/68 , C08J7/04 , C08J7/044 , C08K3/04 , C08K3/36
摘要： To provide a release film having an electrostatic dissipative property. The present invention provides a release film comprising a base layer formed of a polyester resin and a surface layer formed of a tetrafluoroethylene resin that comprises an electrically conductive filler, and the release film has a surface resistivity Rs of 1×1011Ω or less. Preferably, the electrically conductive filler comprises carbon black, and the tetrafluoroethylene resin further comprises particles having an average particle size of 1 μm to 15 μm determined by laser diffraction particle size analysis.

3. 发明授权

US10709837B2 Spike cap and pretreatment method for infusion set using said spike cap 有权
公开(公告)号：US10709837B2
公开(公告)日：2020-07-14
申请号：US15549490
申请日：2015-02-09
申请人： KOBAYASHI & CO., LTD.
发明人： Koji Fukuoka , Go Kawaoi , Kazuyuki Osawa , Imari Endo
IPC分类号： A61M5/00 , A61M5/162 , A61M39/20 , A61M5/14 , A61M5/158 , A61M5/165 , A61M5/168
摘要： An infusion set employing a spike cap, arranged at which there is an opening configured to prevent passage therethrough of solid or liquid but to allow passage therethrough of gas at interior of the cap, hydrophobic filter being arranged at a location inward from where a tip of spike is inserted at interior of the cap by way of an insertion port, and a lid exterior of the opening for closing the opening; and in which there are hook(s) for anchoring to infusion tubing and a clip equipped with a catch for a flange arranged at the spike. Employing the cap at the infusion set makes it possible to carry out preprocessing including priming and backpriming by a simple operation without leakage of liquid.

4. 发明申请

US20180243501A1 INFUSION SET 审中-公开
公开(公告)号：US20180243501A1
公开(公告)日：2018-08-30
申请号：US15758485
申请日：2015-09-08
申请人： KOBAYASHI & CO., LTD.
发明人： Koji Fukuoka , Go Kawaoi , Imari Endo , Masaaki Mitsuhashi
IPC分类号： A61M5/14 , A61M39/10 , A61M5/168 , A61M39/28 , A61M39/26
CPC分类号： A61M5/1411 , A61J1/10 , A61M5/14 , A61M5/1407 , A61M5/162 , A61M5/16813 , A61M39/10 , A61M39/26 , A61M39/285 , A61M2005/1402 , A61M2039/229
摘要： An infusion set comprising first member(s) constituting primary tubing and second member(s) constituting instant tubing covered by a cap, arranged at an opening configured so as not to allow passage of solid or liquid but so as to allow passage of gas at the interior of the cap, a hydrophobic filter being arranged at a location inward from where the tip of a connector for connection with a three-way stopcock or an intravenous drip needle is inserted at the interior of the cap by way of an insertion port, and a lid at the exterior of said opening for closing said opening. The infusion set makes it possible to carry out priming by means of a simple operation without leakage of liquid; and operations become improved due to the fact that first member(s) and second member(s) can be connected as desired by three-way stopcock(s) 5.

5. 发明申请

US20180021512A1 INFUSION SET 审中-公开
公开(公告)号：US20180021512A1
公开(公告)日：2018-01-25
申请号：US15549542
申请日：2015-02-09
申请人： KOBAYASHI & CO., LTD.
发明人： Koji Fukuoka , Go Kawaoi , Kazuyuki Osawa , Imari Endo
IPC分类号： A61M5/162 , A61M5/38 , A61M39/10 , A61M39/28 , A61J1/10 , A61M5/158 , A61M5/14
摘要： In an infusion set, a spike or a connector for connection with an intravenous drip needle is covered by a cap, arranged at which there is an opening configured so as to not allow passage therethrough of solid or liquid but so as to allow passage therethrough of gas at the interior of the cap, a hydrophobic filter being arranged at a location inward from where the tip of the spike or the connector for connection with an intravenous drip needle is inserted at the interior of the cap by way of an insertion port, and a lid at the exterior of said opening for closing said opening. A three-way stopcock having a primary tubing downstream branch connector equipped with a mechanism that connects in such fashion as to permit rotation about primary tubing as axis is provided.

6. 发明授权

US08480132B2 Book cover core body for manufacturing book cover member, kit for manufacturing book cover member, and adhesive tape 有权
标题翻译：书盖芯体，用于制造书盖构件，书套制作套件和胶带
公开(公告)号：US08480132B2
公开(公告)日：2013-07-09
申请号：US11883448
申请日：2006-01-31
申请人： Hiroshi Kobayashi
发明人： Hiroshi Kobayashi
IPC分类号： B42D3/00 , B42D1/00 , B42D3/04 , B42D19/00 , B42D5/00 , B42D15/00
CPC分类号： B42D3/04 , B42C7/00 , B42C11/00 , B42C17/00
摘要： Provided is a book cover core body and a kit, which are used for manufacturing a book cover member which allows the original book to be finished easily, accurately, and neatly when an individual prepares an original book according to his taste without having to use an auxiliary tool such as a ruler and a stabbing. In the book cover core body used for manufacturing the book cover member and the kit including the same, at least a front cover core and a back cover core are glued at a predetermined interval (L) to a reverse side of a book cover print sheet with a book cover pattern, a title or the like drawn thereon, the book cover member being equipped with a front cover part, a spine part, and a back cover part, and the book cover core body including the front cover core, the back cover core, and a holding part having the same width as the above-mentioned interval (L), in which the front cover core and the back cover core are held integrally through an intermediation of the holding part, and in which, after the front cover core and the back cover core have been glued to the reverse side of the book cover print sheet, the holding part is separable from the front cover core and the back cover core.
摘要翻译：本发明提供书套芯体和套件，其用于制造书套构件，其能够容易地，准确地且准确地完成原稿的整理，当个人根据自己的口味准备原书时，不必使用辅助工具如尺子和刺伤。在用于制造书盖构件的书盖芯体和包括其的套件中，至少前盖芯和后盖芯以预定间隔（L）粘合到书盖打印片的背面具有书盖图案，标题等，书盖构件配备有前盖部分，脊部和后盖部分，书盖芯体包括前盖芯，后盖盖芯和具有与上述间隔（L）相同的宽度的保持部，其中前盖芯和后盖芯通过保持部一体地保持，并且其中在前面盖芯和后盖芯已经胶合到书盖印刷纸的背面，保持部分可以与前盖芯和后盖芯分离。

7. 发明申请

US20230054528A1 MOLD-RELEASE FILM 有权
公开(公告)号：US20230054528A1
公开(公告)日：2023-02-23
申请号：US17792114
申请日：2020-06-29
申请人： KOBAYASHI & CO.,LTD.
发明人： Keisuke SAKAI , Nanae TANAKA
IPC分类号： B29C33/68 , B32B27/08 , B32B27/26 , B32B27/32 , B29C37/00
摘要： The objective of the present invention is to provide a mold-release film that docs not contaminate the mold or the formed body. This invention provides a mold-release film comprising a base material layer formed from a thermoplastic resin, and a surface layer formed from a resin composition layered on at least one surface of the base material layer. The mold-release film has a trouser tear strength, conforming to JIS K 7128-1, of 5 N/mm or stronger. The resin composition has a peel strength of 15 mN/30 mm or weaker, as measured at 175° C. in accordance with JIS Z0237. The resin composition has an elongation at break of 70% or greater, as measured at 175° C. in accordance with JIS K 7127.

8. 发明申请

US20220152882A1 COMBINATION OF MOLD AND RELEASE FILM, RELEASE FILM, MOLD, AND METHOD FOR MANUFACTURING MOLDED ARTICLE 有权
公开(公告)号：US20220152882A1
公开(公告)日：2022-05-19
申请号：US17440146
申请日：2019-09-24
申请人： KOBAYASHI & CO.,LTD.
发明人： Keisuke SAKAI , Nanae TANAKA , Kenji MIYASHITA , Go KOBAYASHI
IPC分类号： B29C33/68 , B29C45/02 , B29C45/14 , B29C45/40 , B29C43/18 , B29C43/50
摘要： An object of the invention is to provide a method for conditioning a surface of a molded article. The present invention relates to a combination of a mold used for curing a thermosetting resin and a release film placed between the thermosetting resin and the mold during the curing. The release film comprises a base layer formed of a thermoplastic resin and a surface layer formed of a particle-containing fluororesin and laminated to the face which is placed during the curing on the side of the thermosetting resin among the two faces of the base layer. The mold has an irregularity formed on the face brought into contact with the release film during the curing.

9. 发明授权

US10518025B2 Infusion set 有权
公开(公告)号：US10518025B2
公开(公告)日：2019-12-31
申请号：US15549542
申请日：2015-02-09
申请人： KOBAYASHI & CO., LTD.
发明人： Koji Fukuoka , Go Kawaoi , Kazuyuki Osawa , Imari Endo
IPC分类号： A61M5/14 , A61J1/10 , A61M5/158 , A61M5/162 , A61M5/38 , A61M39/10 , A61M39/28 , A61M39/22
摘要： In an infusion set, a spike or a connector for connection with an intravenous drip needle is covered by a cap, arranged at which there is an opening configured so as to not allow passage therethrough of solid or liquid but so as to allow passage therethrough of gas at the interior of the cap, a hydrophobic filter being arranged at a location inward from where the tip of the spike or the connector for connection with an intravenous drip needle is inserted at the interior of the cap by way of an insertion port, and a lid at the exterior of said opening for closing said opening. A three-way stopcock having a primary tubing downstream branch connector equipped with a mechanism that connects in such fashion as to permit rotation about primary tubing as axis is provided.

10. 发明申请

US20180021511A1 SPIKE CAP AND PRETREATMENT METHOD FOR INFUSION SET USING SAID SPIKE CAP 审中-公开
公开(公告)号：US20180021511A1
公开(公告)日：2018-01-25
申请号：US15549490
申请日：2015-02-09
申请人： KOBAYASHI & CO.. LTD.
发明人： Koji Fukuoka , Go Kawaoi , Kazuyuki Osawa , Imari Endo
IPC分类号： A61M5/162 , A61M5/14 , A61M5/168 , A61M5/158 , A61M5/165
CPC分类号： A61M5/162 , A61M5/1407 , A61M5/1418 , A61M5/158 , A61M5/1626 , A61M5/165 , A61M5/16827 , A61M39/20 , A61M2005/1402 , A61M2005/1623 , A61M2039/205
摘要： An infusion set employing a spike cap, arranged at which there is an opening configured to prevent passage therethrough of solid or liquid but to allow passage therethrough of gas at interior of the cap, hydrophobic filter being arranged at a location inward from where a tip of spike is inserted at interior of the cap by way of an insertion port, and a lid exterior of the opening for closing the opening; and in which there are hook(s) for anchoring to infusion tubing and a clip equipped with a catch for a flange arranged at the spike. Employing the cap at the infusion set makes it possible to carry out preprocessing including priming and backpriming by a simple operation without leakage of liquid.

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