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1. 发明公开

EP1731556A4 BIOCOMPATIBLE POROUS MATERIAL AND PROCESS FOR PRODUCING THE SAME 有权
标题翻译：生物适应性多孔材料及其制造方法
公开(公告)号：EP1731556A4
公开(公告)日：2011-08-03
申请号：EP05721437
申请日：2005-03-17
申请人： SEIREN CO LTD
发明人： KATO YOICHI , TSUJIMOTO KAZUHISA , YAMADA HIDEYUKI
IPC分类号： A61L27/00 , C08J9/28 , A61L27/22 , A61L27/36 , A61L27/56 , C08J9/26
CPC分类号： A61L27/227 , A61L27/56 , Y10S530/812

2. 发明公开

EP1864644A4 USE OF SERICIN FOR IMPROVEMENT IN FEELING OF DENTURE UPON USE 有权
标题翻译：丝胶的使用，以改善用牙齿FEELING
公开(公告)号：EP1864644A4
公开(公告)日：2011-06-08
申请号：EP06730712
申请日：2006-03-24
申请人： SEIREN CO LTD
发明人： KATO YOICHI , TSUJIMOTO KAZUHISA , YAMADA HIDEYUKI , HAMADA TAIZO , YUDA SADAYUKI , OKANO KOICHI
IPC分类号： A61K6/00 , A61C13/23 , A61K8/64 , A61Q11/00
CPC分类号： A61C13/0025 , A61K6/0026 , A61K8/64 , A61Q11/00 , C08L1/00 , C08L3/00 , C08L5/00 , C08L89/04
摘要： The purpose is to prevent, ameliorate or relieve various conditions induced in the dried oral cavity or to improve the stability of a denture during use. A solution for treating a denture or a denture stabilizer comprising sericin can be used.

3. 发明专利

JP2014072198A Method for manufacturing polyimide resin base material with metal pattern formed thereon 审中-公开
标题翻译：用金属模型制造聚酰亚胺树脂基材料的方法
公开(公告)号：JP2014072198A
公开(公告)日：2014-04-21
申请号：JP2012214332
申请日：2012-09-27
申请人： Seiren Co Ltd , セーレン株式会社
发明人： BABA AKIMITSU , TSUJIMOTO KAZUHISA , YAMADA HIDEYUKI
IPC分类号： H05K3/18
摘要： PROBLEM TO BE SOLVED: To provide a polyimide resin base material with a metal pattern formed thereon, excellent in adhesion reliability between a resin and a metal film, having no deterioration in insulation resistivity of a base material, and high in the degree of freedom of pattern design.SOLUTION: Two types or more of polyimide resins different in alkali resistance are laminated, a polyimide resin layer having high alkali resistance at a site where a metal pattern is formed is removed to form a recessed part, and a polyimide resin layer having low alkali resistance is exposed. The exposed polyimide resin layer having low alkali resistance is brought into contact with a latent image agent, and then brought into contact with a metal ion-containing solution to produce a metal salt. The metal salt is reduced to be deposited as metal, and then an electroless plating coating is formed at a metal site.
摘要翻译：要解决的问题：为了提供其上形成有金属图案的聚酰亚胺树脂基材，树脂和金属膜之间的粘合可靠性优异，不会降低基材的绝缘电阻率，并且自由度高图案设计。解决方案：层压两种或更多种耐碱性不同的聚酰亚胺树脂，去除在形成金属图案的位置具有高耐碱性的聚酰亚胺树脂层以形成凹部，并且具有露出低耐碱性。使具有低耐碱性的曝光的聚酰亚胺树脂层与潜像剂接触，然后与含金属离子的溶液接触以产生金属盐。金属盐被还原成金属沉积，然后在金属部位形成化学镀覆层。

4. 发明专利

JP2011088830A Method for producing sericin having excellent ph-buffering action and oral composition 有权
标题翻译：用于生产具有优良的PH缓冲作用和口服组合的丝氨酸的方法
公开(公告)号：JP2011088830A
公开(公告)日：2011-05-06
申请号：JP2009241211
申请日：2009-10-20
申请人： Seiren Co Ltd , セーレン株式会社
发明人： YAMAMOTO TOMOYO , TSUJIMOTO KAZUHISA
IPC分类号： A61K8/64 , A61Q11/00
摘要： PROBLEM TO BE SOLVED: To provide a method for producing a new component having excellent pH-buffering action, and capable of suppressing pH change, especially pH reduction in the oral cavity, and to provide an oral composition capable of preventing the crisis of dental caries by containing such the component. SOLUTION: The method for producing sericin having the excellent pH-buffering action includes extracting the sericin from cocoon filaments by using water, regulating the pH of the obtained extract within the range of 2.5-4.5, and collecting the supernatant. The oral composition contains the obtained sericin. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：待解决的问题：提供一种具有优异的pH缓冲作用并且能够抑制pH变化，特别是口腔pH降低的新成分的制备方法，并提供能够预防危机的口服组合物的龋齿通过包含这样的组件。解决方案：具有优异的pH缓冲作用的丝胶蛋白的制备方法包括使用水从茧丝中提取丝胶蛋白，调节所得提取物的pH在2.5-4.5范围内，收集上清液。口服组合物含有获得的丝胶蛋白。版权所有（C）2011，JPO＆INPIT

5. 发明专利

JP2011006353A Sericin-derived polypeptide and protective agent for stratum corneum peeling enzyme 有权
标题翻译： SERICIN衍生的多肽和防腐剂
公开(公告)号：JP2011006353A
公开(公告)日：2011-01-13
申请号：JP2009151131
申请日：2009-06-25
申请人： Seiren Co Ltd , セーレン株式会社
发明人： MINAMINO MEGUMI , YAMAMOTO TOMOYO , TSUJIMOTO KAZUHISA
IPC分类号： C07K14/435 , A61K8/64 , A61K38/00 , A61P17/16 , A61Q19/00
摘要： PROBLEM TO BE SOLVED: To provide a new component or a protective agent for stratum corneum peeling enzymes which can protect a protease involved in the adjustment of turnover of the skin from drying to prevent the deterioration of its activity, can recover the inherent activity of the protease whose activity has been deteriorated, and excels in an effect of preventing and improving chapped skin due to drying.SOLUTION: A sericin-derived polypeptide includes 10-20 mol% basic amino acid as an amino acid composition and has a weight-average molecular weight of 1,000-70,000 and absorbance of a 0.5 wt.% solution thereof at 600 nm in the pH range of 2.5-8.0 of not greater than 0.2. The protective agent for stratum corneum peeling enzymes has this polypeptide as an active ingredient.
摘要翻译：要解决的问题：为了提供角质层剥离酶的新成分或保护剂，其可以保护参与调节皮肤周转的蛋白酶干燥以防止其活性的降低，可以恢复其内在活性活性已经劣化的蛋白酶，并且具有防止和改善由于干燥引起的皮肤破裂的效果的效果。溶液：来自丝胶蛋白的多肽包含10-20mol％的作为氨基酸组成的碱性氨基酸，并且具有重均分子量重量为1,000-70,000，并且在2.5-8.0的pH范围内在600nm处的0.5重量％溶液的吸光度不大于0.2。角质层剥离酶的保护剂具有该多肽作为活性成分。

6. 发明专利

JP2009263239A Pretreatment agent for acid hair dye 审中-公开
标题翻译：酸性染发剂的预处理剂
公开(公告)号：JP2009263239A
公开(公告)日：2009-11-12
申请号：JP2008111158
申请日：2008-04-22
申请人： Seiren Co Ltd , セーレン株式会社
发明人： ARITA TAKUYA , TSUJIMOTO KAZUHISA
IPC分类号： A61K8/34 , A61K8/64 , A61Q5/10
摘要： PROBLEM TO BE SOLVED: To provide a pretreatment agent for an acid hair dye which, when applied to hair before the hair is treated with the acid hair dye, can enhance the dyeability of the hair therewith and the color retention of the dyed hair and has such excellent safety as not to cause hair damages or skin rashes.
SOLUTION: The pretreatment agent for an acid hair dye comprises 0.01-20 wt.% aromatic alcohol and 0.01-15 wt.% sericin hydrolyzate.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种酸性染发剂的预处理剂，其在用酸性染发剂处理毛发之前用于毛发时，可以增强毛发的染色性和染色剂的保色性头发，并具有如此优良的安全性，不会导致头发损伤或皮疹。解决方案：酸性染发剂的预处理剂包含0.01-20重量％的芳族醇和0.01-15重量％的丝胶蛋白水解产物。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2007254287A Composition for stabilizing denture 有权
标题翻译：用于稳定牙齿的组合物
公开(公告)号：JP2007254287A
公开(公告)日：2007-10-04
申请号：JP2005089303
申请日：2005-03-25
申请人： Seiren Co Ltd , セーレン株式会社
发明人： KATO YOICHI , TSUJIMOTO KAZUHISA , YAMADA HIDEYUKI , OKANO KOICHI , YUTA SADAYUKI
IPC分类号： A61K6/00
摘要： PROBLEM TO BE SOLVED: To provide a composition for stabilizing a denture enhancing a stable feeling during mounting of the denture and preventing, ameliorating or relieving various symptoms by dryness in the oral cavity. SOLUTION: The composition for stabilizing the denture is characterized as comprising sericin. The composition for stabilizing the denture comprising the sericin has excellent biocompatibility, exhibits buffering actions between the denture and the tissue in the oral cavity and eliminates problems such as a sense of incompatibility, an unpleasant feeling and a pain in the oral cavity during mounting of the denture. The composition for stabilizing the denture is preferably a sheet-like or a gel-like form. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于稳定义齿的组合物，其在安装义齿期间增强稳定的感觉，并且在口腔中防止，改善或缓解各种症状。
解决方案：用于稳定义齿的组合物的特征在于包括丝胶蛋白。用于稳定包含丝胶蛋白的义齿的组合物具有优异的生物相容性，在口腔中显示义齿和组织之间的缓冲作用，并且消除了在安装期间口腔不相容性，令人不愉快的感觉和口腔疼痛的问题假牙。用于稳定义齿的组合物优选为片状或凝胶状。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2002315585A FUNCTIONAL POLYPEPTIDE AND DNA ENCODING THE SAME 审中-公开
公开(公告)号：JP2002315585A
公开(公告)日：2002-10-29
申请号：JP2001305502
申请日：2001-10-01
申请人： SEIREN CO LTD
发明人： NAKAMORI SHIGERU , TAKAGI HIROSHI , TAKAHASHI MASAKAZU , TSUJIMOTO KAZUHISA , YAMADA HIDEYUKI
IPC分类号： C12N15/09 , C07K14/00 , C07K19/00 , C12N1/15 , C12N1/19 , C12N1/21 , C12N5/10 , C12N9/96 , C12P21/02
摘要： PROBLEM TO BE SOLVED: To provide a means for improving the resistance of a cell to dehydrating stress. SOLUTION: The DNA encodes a polypeptide containing the amino acid sequence (I) : Ser-Ser-Thr-Gly-Ser-X1-Ser-X2-Thr-Asp-X3-X4-X5-X6-X7-X8-Gly- Ser-X9-Thr-Ser-Gly-Gly-Ser-Ser-Thr-Tyr-Gly-Tyr-Ser-Ser-X10-X11-X12-X13 -Gly-X 14-Va1 (I).

9. 发明专利

JP2013227637A Perforated metallic foil with carrier and method for producing the same 有权
标题翻译：具有承载件的执行金属箔及其制造方法
公开(公告)号：JP2013227637A
公开(公告)日：2013-11-07
申请号：JP2012102145
申请日：2012-04-27
申请人： Seiren Co Ltd , セーレン株式会社
发明人： MATSUURA TAKANORI , TSUJIMOTO KAZUHISA
IPC分类号： C25D1/04 , C23C18/20 , C25D1/08 , C25D1/10
摘要： PROBLEM TO BE SOLVED: To provide a perforated metallic foil in which through holes with a seamless and fine pattern are formed without generation of burrs and loss of metal during producing processes, and also to provide a method for producing the perforated metallic foil.SOLUTION: A perforated metallic foil with a carrier includes: a carrier including a patterned electroless copper plating layer formed on one face of a support and a peeling layer formed on the patterned electroless copper plating layer; and a perforated metallic foil formed only on the peeling layer of the carrier by being subjected to electrolytic metal plating treatment.
摘要翻译：要解决的问题：提供一种穿孔金属箔，其中在制造过程中形成无缝且精细图案的通孔而不会产生毛刺和金属损失，并且还提供了制造穿孔金属箔的方法。解决方案：具有载体的穿孔金属箔包括：载体，其包括形成在载体的一个面上的图案化的化学镀铜层和形成在图案化的化学镀铜层上的剥离层; 以及通过进行电解金属电镀处理而仅在载体的剥离层上形成的穿孔金属箔。

10. 发明专利

JP2012248770A Resin base material with metal film pattern 有权
标题翻译：带金属薄膜图案的树脂基材
公开(公告)号：JP2012248770A
公开(公告)日：2012-12-13
申请号：JP2011121130
申请日：2011-05-30
申请人： Seiren Co Ltd , セーレン株式会社
发明人： BABA AKIMITSU , TSUJIMOTO KAZUHISA , YAMADA HIDEYUKI , KUGIMIYA KOICHI
IPC分类号： H05K3/18 , B41M1/10 , B41M1/30
CPC分类号： H05K3/182 , B05D1/28 , B05D5/12 , B05D7/52 , B41M1/30 , C23C18/1608 , C23C18/1651 , C23C18/2086 , C23C18/30 , C23C18/36 , C23C18/405 , H05K2201/0154 , H05K2203/0793
摘要： PROBLEM TO BE SOLVED: To provide a method of forming a metal film pattern having excellent adhesion reliability and precision on a resin base material efficiently by using a low concentration metal ion solution.SOLUTION: A resin base material having a metal film pattern is produced by a method including the following steps (a)-(e). (a) A step for printing a pattern of a latent image agent on the surface of the resin base material, (b) a step for generating a metal salt by bringing a solution containing metal ions into contact with a part where the latent image agent is printed, (c) a step for reducing the metal salt by bringing it into contact with an acid processing liquid containing a reductant, (d) a step for forming an electroless nickel plating film at a part where the latent image agent is printed, and (e) a step for making the electroless nickel plating film precipitate on the surface of the nickel plating film.
摘要翻译：解决的问题：提供一种通过使用低浓度金属离子溶液有效地形成对树脂基材具有优异的粘附可靠性和精度的金属膜图案的方法。解决方案：通过包括以下步骤（a） - （e）的方法制备具有金属膜图案的树脂基材。（a）在树脂基材的表面上印刷潜像剂的图案的步骤，（b）通过使含有金属离子的溶液与潜像剂的一部分接触而产生金属盐的工序（c）通过使其与含有还原剂的酸处理液接触来还原金属盐的步骤，（d）在潜像剂印刷部分形成无电镀镍膜的步骤，以及（e）使化学镀镍膜在镍镀膜的表面上析出的工序。版权所有（C）2013，JPO＆INPIT

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