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1. 发明专利

JP4844806B2 Solid - liquid mixing type two-component system in vivo degradable and absorbable adhesive medical material 有权
公开(公告)号：JP4844806B2
公开(公告)日：2011-12-28
申请号：JP2005174414
申请日：2005-06-14
申请人：フルウチ化学株式会社 , 独立行政法人物質・材料研究機構
发明人：浩史斉藤 , 佐知朗柿木 , 順三田中 , 哲志田口
IPC分类号： A61L24/00
摘要： PROBLEM TO BE SOLVED: To provide an in vivo decomposing and absorbing adhesive medical material to be strongly adhered in a short time without using dimethylsulfoxide which is an organic solvent as a solvent. SOLUTION: In the solid-liquid mixed type two-component system in vivo decomposing and absorbing adhesive medical material, biodegradable polymer dissolved in the solvent composed of distilled water, an aqueous solution containing metal ions to electrostatically interact with the biodegradable polymer and interact by a chelate effect or a buffer solution is used as an adhesive component, and an organic acid derivative in a powder shape obtained by modifying two carboxyl groups of dicarboxylic acid or two or three carboxyl groups of tricarboxylic acid by an electron withdrawing group is used as a hardening component. COPYRIGHT: (C)2007,JPO&INPIT

2. 发明专利

JP2009168894A Optical isolator 审中-公开
标题翻译：光学隔离器
公开(公告)号：JP2009168894A
公开(公告)日：2009-07-30
申请号：JP2008004134
申请日：2008-01-11
申请人： Furuuchi Kagaku Kk , フルウチ化学株式会社
发明人： HOSOKAWA TADATOSHI , KAMATA OSAMU , FUJISAWA TOMONORI
IPC分类号： G02B27/28
摘要： PROBLEM TO BE SOLVED: To provide an optical isolator, facilitating optical axis adjustment while using a columnar Faraday rotator.
SOLUTION: A wedge birefringent plate 12 is disposed on one side (the input side) of a 45-degree Faraday rotator 10, and a wedge birefringent plate 14 having a birefringent axis different from that of the birefringent plate 12 by 45 degrees is disposed on the other side (the output side). A cylindrical magnet 16 applies a magnetic field parallel to the direction of an optical axis 10a to the Faraday rotator 10. A prism 20 made of optical isotropic material is disposed outside the wedge birefringent plate 12, and a prism 22 made of optical isotropic material is disposed outside the wedge birefringent plate 14 as well. The prism 20 has an acute-angled apex angle on the opposite side to the wedge apex angle of the edge birefringent plate 12 with respect to the optical axis 10a. Similarly, the prism 22 has an acute-angled apex angle on the opposite side to the wedge apex angle of the edge birefringent plate 14 with respect to the optical axis 10a.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种光隔离器，在使用柱状法拉第旋转器的同时便于光轴调节。解决方案：楔形双折射板12设置在45度法拉第旋转器10的一侧（输入侧）和楔形双折射板14，其双折射轴与双折射板12的双折射轴相差45度设置在另一侧（输出侧）。圆柱形磁铁16将与光轴10a的方向平行的磁场施加到法拉第转子10。由光学各向同性材料制成的棱镜20设置在楔形双折射板12的外部，并且由光学各向同性材料制成的棱镜22 也设置在楔形双折射板14的外侧。棱镜20在与边缘双折射板12相对于光轴10a的楔形顶角的相反侧具有锐角顶角。类似地，棱镜22在与边缘双折射板14相对于光轴10a的楔顶角的相对侧上具有锐角顶角。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2008240040A METHOD FOR PRODUCING SrRuO3 FILM, AND FILM OBTAINED THEREBY 有权
标题翻译：生产SrRuO3薄膜的方法及其薄膜
公开(公告)号：JP2008240040A
公开(公告)日：2008-10-09
申请号：JP2007080184
申请日：2007-03-26
申请人： Furuuchi Kagaku Kk , Tokyo Institute Of Technology , フルウチ化学株式会社 , 国立大学法人東京工業大学
发明人： FUNAKUBO HIROSHI , KAMO TAKASHI , NISHIDA KEN
IPC分类号： C23C14/08 , C01G55/00
摘要： PROBLEM TO BE SOLVED: To provide a method for producing an SrRuO
3 crystal film having low resistance equal to that of a bulk film by a sputtering process having excellent mass-productivity, and to provide a sputtered SrRuO
3 crystal film having low resistance equal to that of a bulk film.
SOLUTION: Regarding the method for producing an SrRuO
3 film, SrRuO
3 is deposited on a substrate in an oxygen-containing atmosphere under the pressure in the range of 8 to
摘要翻译：待解决的问题：提供一种通过具有优异的批量生产率的溅射工艺制造具有等于体膜的低电阻的SrRuO 3 SBS晶体膜的方法，并提供一种具有与体膜相同的低电阻的溅射的SrRuO 3 SB 3结晶膜。解决方案：关于SrRuO 3 SBS薄膜的制造方法，将SrRuO 3 SBS在含氧气氛中的基板上沉积在8的压力下通过靶和基板面对的溅射工艺，优选在16〜130Pa的范围内<300Pa。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2005168949A In-vivo decomposing and absorbing adhesive material for medical use 有权
标题翻译：用于医疗用途的体内分解和吸收胶粘材料
公开(公告)号：JP2005168949A
公开(公告)日：2005-06-30
申请号：JP2003415974
申请日：2003-12-15
申请人： Furuuchi Kagaku Kk , National Institute For Materials Science , フルウチ化学株式会社 , 独立行政法人物質・材料研究機構
发明人： TAGUCHI TETSUSHI , KOBAYASHI HISATOSHI , TANAKA JUNZO , AOKI TAKUYOSHI , SAITO HIROSHI
IPC分类号： A61L24/00
摘要： PROBLEM TO BE SOLVED: To provide an adhesive for a living tissue to control an adhesion time in response to the adhesive part of living tissue when the adhesive of a two-component system is used, in order to solve the following problem that the adhesion time is not controlled when an adhesive component concentration and a hardening component concentration are determined since an adhesive for the living tissue having in-vivo decomposing and absorbing property using a biopolymer is being developed but it is the adhesive of the two-component system including an adhesive component and a hardening component. SOLUTION: An in-vivo decomposing and absorbing adhesive material for medical use of the two-component system is the adhesive, wherein an aqueous solution or a water-organic solvent mixture solution with a biodegradable high polymer and an inorganic salt dissolved therein or a phosphoric acid buffer solution with the biodegradable high polymer dissolved therein is defined as the adhesive component and also an organism-derived low-molecular weight derivative is defined as the hardening component. The kind and concentration of the inorganic salt or the concentration or pH of the phosphoric acid buffer solution are changed, so as to control the adhesion time. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供用于生物体组织的粘合剂以在使用双组分体系的粘合剂时响应于生物体组织的粘合剂部分来控制粘合时间，为了解决以下问题：由于使用生物聚合物的具有体内分解吸收性的生物体组织的粘合剂正在开发时，由于确定了粘合剂成分浓度和固化成分浓度，因此不能控制粘附时间，而是双组分体系包括粘合剂组分和硬化组分。解决方案：用于双组分体系医疗用途的体内分解吸收粘合剂材料是粘合剂，其中溶解有可生物降解的高聚物和无机盐的水溶液或水 - 有机溶剂混合物溶液或将其中溶解有可生物降解的高聚物的磷酸缓冲溶液定义为粘合剂组分，并将生物体衍生的低分子量衍生物定义为硬化组分。改变无机盐的种类和浓度或磷酸缓冲液的浓度或pH值，以控制粘附时间。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2013011834A Collimator and optical isolator with collimator 有权
标题翻译： COLLIMATOR和光学隔离器与COLLIMATOR
公开(公告)号：JP2013011834A
公开(公告)日：2013-01-17
申请号：JP2011156104
申请日：2011-06-29
申请人： Furuuchi Kagaku Kk , フルウチ化学株式会社
发明人： HOSOKAWA TADATOSHI
IPC分类号： G02B6/32
CPC分类号： G02F1/093 , B23K1/0056 , B23K26/064 , B23K26/0648 , B23K26/08 , B23K26/20 , B23K26/21 , B23K26/38 , G02B6/2746
摘要： PROBLEM TO BE SOLVED: To provide a collimator resolving return light to a transmission fiber and laser in laser processing, and an optical isolator with the collimator.SOLUTION: Return light beams 17 and 18 from a laser workpiece 15 are received by fibers 22 and 23 to be isolated from an incident light system, and guided to a place separated from the collimater, the optical isolator and a laser transmitter 1. Then, the beams are safely converted into an energy using ceramic capable of withstanding a high temperature, and cooled by air or water to be thermally dissipated.
摘要翻译：要解决的问题：在激光加工中提供将返回光分解成传输光纤和激光器的准直器以及具有准直器的光隔离器。解决方案：从激光工件15返回光束17和18由光纤22和23接收以与入射光系统隔离，并被引导到与准直器，光隔离器和激光发射器1分离的位置然后，使用能承受高温的陶瓷将光束安全地转换成能量，并且被空气或水冷却以被散热。版权所有（C）2013，JPO＆INPIT

6. 发明专利

JP4912565B2 Biodegradable and absorbable adhesive medical material 有权
公开(公告)号：JP4912565B2
公开(公告)日：2012-04-11
申请号：JP2003415974
申请日：2003-12-15
申请人：フルウチ化学株式会社 , 独立行政法人物質・材料研究機構
发明人：尚俊小林 , 浩史斉藤 , 順三田中 , 哲志田口 , 拓克青木
IPC分类号： A61L24/00
摘要： PROBLEM TO BE SOLVED: To provide an adhesive for a living tissue to control an adhesion time in response to the adhesive part of living tissue when the adhesive of a two-component system is used, in order to solve the following problem that the adhesion time is not controlled when an adhesive component concentration and a hardening component concentration are determined since an adhesive for the living tissue having in-vivo decomposing and absorbing property using a biopolymer is being developed but it is the adhesive of the two-component system including an adhesive component and a hardening component. SOLUTION: An in-vivo decomposing and absorbing adhesive material for medical use of the two-component system is the adhesive, wherein an aqueous solution or a water-organic solvent mixture solution with a biodegradable high polymer and an inorganic salt dissolved therein or a phosphoric acid buffer solution with the biodegradable high polymer dissolved therein is defined as the adhesive component and also an organism-derived low-molecular weight derivative is defined as the hardening component. The kind and concentration of the inorganic salt or the concentration or pH of the phosphoric acid buffer solution are changed, so as to control the adhesion time. COPYRIGHT: (C)2005,JPO&NCIPI

7. 发明专利

JP2009175220A Drive circuit for plzt 审中-公开
标题翻译： PLZT驱动电路
公开(公告)号：JP2009175220A
公开(公告)日：2009-08-06
申请号：JP2008011290
申请日：2008-01-22
申请人： Furuuchi Kagaku Kk , Mechano Transformer Corp , Optoceramics:Kk , フルウチ化学株式会社 , 有限会社オプトセラミックス , 有限会社メカノトランスフォーマ
发明人： JO SEIKETSU , YANO TAKESHI , ONISHI YASUSHI , AIZAWA TAKASHI
IPC分类号： G02F1/03 , B41J2/445
摘要： PROBLEM TO BE SOLVED: To provide a drive circuit for PLZT, applying alternating current field to a number of PLZTs without any expensive part with one power supply.
SOLUTION: This drive circuit for the PLZT includes one or two or more PLZTs 11
1 -11
n , a first change-over switch 31 taking a terminal 22 to which one electrode of each PLZT is connected in parallel as a common contact, a second switch 32 and a third switch 33, which are provided on the other electrode of each PLZT, a line 27 to which a contact of the second switch is connected in parallel, and a direct current power supply 30 provided in a space up to a line 28 to which a contact of the third switch is connected in parallel; wherein the first change-over switch has two change-over contacts 23, 24 in addition to the common contact, while one contact is connected to one electrode of the d.c. power supply, and the other contact is connected to the other electrode of the d.c. power supply.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供PLZT的驱动电路，将一个PLZT的交流电场施加到一个电源而没有任何昂贵的部分。解决方案：用于PLZT的该驱动电路包括一个或两个或更多个PLZT 11 -11 n ，第一转换开关31将端子22 每个PLZT的一个电极作为公共接点并联连接，第二开关32和第三开关33设置在每个PLZT的另一个电极上，第二开关的触点连接到的线27 平行的直流电源30和设置在直到第三开关的触点并联连接的线28的空间中的直流电源30; 其中除了公共接触之外，第一转换开关具有两个转换触点23,24，而一个触点连接到直流的一个电极。电源，另一个触点连接到直流电源的另一个电极。电源。版权所有（C）2009，JPO＆INPIT

8. 发明专利

JP2008007425A Manufacturing method of active ester of organic acid or of derivative thereof 有权
标题翻译：有机酸或其衍生物的制备方法
公开(公告)号：JP2008007425A
公开(公告)日：2008-01-17
申请号：JP2006177110
申请日：2006-06-27
申请人： Furuuchi Kagaku Kk , National Institute For Materials Science , フルウチ化学株式会社 , 独立行政法人物質・材料研究機構
发明人： TAGUCHI TETSUSHI , TANAKA JUNZO , SAITO HIROSHI
IPC分类号： C07D207/404
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing an active ester of an organic acid or of derivatives thereof inexpensively in a high yield. SOLUTION: The manufacturing method of the active ester of the organic acid or of derivatives thereof comprises causing the organic acid or the derivatives thereof to react with an electron-withdrawing group (one or a combination of two or more of succinimidyl, sulfosuccinimidyl, maleimidyl, phthalimidyl, imidazolyl, nitrophenyl, tredyl and derivatives thereof) in the presence of N, N'-dicyclohexylcarbodiimide at a reaction temperature of 0-10°C in an organic solvent. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：待解决的问题：提供以高产率廉价地制造有机酸或其衍生物的活性酯的方法。解决方案：有机酸或其衍生物的活性酯的制备方法包括使有机酸或其衍生物与吸电子基团（一种或两种或更多种的琥珀酰亚胺基，磺基琥珀酰亚胺基，马来酰亚胺基，苯二酰亚胺基，咪唑基，硝基苯基，异恶唑基及其衍生物）在N，N'-二环己基碳二亚胺的存在下，在有机溶剂中的反应温度为0-10℃。版权所有（C）2008，JPO＆INPIT

9. 发明专利

JP2006052158A Low molecular weight derivative of biomolecule, crosslinked material and intravital decomposable and absorbable adhesive material for medical use 审中-公开
标题翻译：生物分子的低分子量衍生物，交联材料和用于医疗使用的内在可分解和可吸收的粘合材料
公开(公告)号：JP2006052158A
公开(公告)日：2006-02-23
申请号：JP2004233805
申请日：2004-08-10
申请人： Furuuchi Kagaku Kk , National Institute For Materials Science , フルウチ化学株式会社 , 独立行政法人物質・材料研究機構
发明人： TAGUCHI TETSUSHI , KOBAYASHI HISATOSHI , TANAKA JUNZO , SAITO HIROSHI , AOKI TAKUYOSHI
IPC分类号： C07D207/46 , A61L15/64 , A61L24/00 , A61L31/00 , C07D209/48 , C07D233/56
CPC分类号： A61L24/00
摘要： PROBLEM TO BE SOLVED: To provide a low molecular weight derivative of biomolecule, a crosslinked polymer synthesized from the derivative and to provide an adhesive for biological tissue with low toxicity to living organism and excellent in affinity to the living organism and quickly hardening in relation to intravital decomposable and adsorbable pressure sensitive medical material such as an adhesive for tissue of living organisms, etc., comprising the derivative as a hardening component and a biodegradable polymer as an adhesive component. SOLUTION: The invention relates to the low molecular weight derivative of biomolecule obtained by modifying a dicarboxylic acid derived from living organism such as malic acid, oxalacetic acid, succinic acid, 2-ketoglutaric acid, fumaric acid, aspartic acid, glutamic acid and their derivatives by an electron-attracting group, and relates to the crosslinked polymer derived from the derivative. The biodegradable and absorbable pressure sensitive adhesive medical material having a high adhesive strength and a quick hardening property is obtained by using the low molecular weight derivative of biomolecule as a hardening component in a two component adhesive. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供生物分子的低分子量衍生物，由该衍生物合成的交联聚合物，并为生物体提供低毒性并且对生物体的亲和力优异并快速硬化的生物组织的粘合剂关于活性成分的生物体用粘合剂等的活体内可分解和吸附的压敏医疗材料，其包含作为硬化成分的衍生物和可生物降解的聚合物作为粘合剂成分。解决方案：本发明涉及通过改性衍生自活生物体的二羧酸获得的生物分子的低分子量衍生物，所述生物体如苹果酸，草乙酸，琥珀酸，2-酮戊二酸，富马酸，天冬氨酸，谷氨酸并且其衍生物通过电子吸引基团，并且涉及衍生自衍生物的交联聚合物。通过使用生物分子的低分子量衍生物作为双组分粘合剂中的硬化成分，获得具有高粘合强度和快速硬化性的可生物降解和可吸收的压敏粘合剂医用材料。版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP5643936B2 コリメータおよびコリメータ付き光アイソレータ有权
标题翻译：准直器和准直仪与光隔离器
公开(公告)号：JP5643936B2
公开(公告)日：2014-12-24
申请号：JP2011156104
申请日：2011-06-29
申请人：フルウチ化学株式会社
发明人：忠利細川 , 忠利細川
IPC分类号： G02B6/32 , B23K26/064 , G02B27/28
CPC分类号： G02F1/093 , B23K1/0056 , B23K26/064 , B23K26/0648 , B23K26/08 , B23K26/20 , B23K26/21 , B23K26/38 , G02B6/2746

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