专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US6025451A Method of producing particulate natural rubber 失效
标题翻译：生产颗粒状天然橡胶的方法
公开(公告)号：US6025451A
公开(公告)日：2000-02-15
申请号：US099510
申请日：1998-06-17
申请人： Yasuyuki Tanaka , Jitladda Tangpakdee , Yoshiaki Miyamoto , Masaharu Hayashi , Eiji Kanamaru , Tadashi Mihara
发明人： Yasuyuki Tanaka , Jitladda Tangpakdee , Yoshiaki Miyamoto , Masaharu Hayashi , Eiji Kanamaru , Tadashi Mihara
IPC分类号： C08C1/04 , C08C1/15 , C08C1/00 , C08C3/02
CPC分类号： C08C1/15 , C08C1/04
摘要： A method of producing a particulate natural rubber, which comprises adding an inorganic salt to a serum obtained by centrifugal separation of a natural rubber latex in the amount enough to cause separation of a particulate natural rubber component in the serum, thereby to isolate the particulate natural rubber component as a cream component.
摘要翻译：一种生产颗粒状天然橡胶的方法，其包括向通过离心分离天然橡胶胶乳获得的血清中添加无机盐，其量足以引起血清中颗粒状天然橡胶组分的分离，从而分离天然橡胶颗粒橡胶成分作为奶油成分。

2. 发明授权

US06784281B2 Low allergenic natural rubber and method of preparing low allergenic natural rubber latex 有权
标题翻译：低过敏天然橡胶及其制备低过敏天然橡胶胶乳的方法
公开(公告)号：US06784281B2
公开(公告)日：2004-08-31
申请号：US09986374
申请日：2001-11-08
申请人： Naoya Ichikawa , Yoshiaki Miyamoto , Masaharu Hayashi
发明人： Naoya Ichikawa , Yoshiaki Miyamoto , Masaharu Hayashi
IPC分类号： C08L104
CPC分类号： C08C1/04 , Y10S528/932 , Y10S528/934 , Y10S528/935
摘要： A method of preparing a low allergic natural rubber latex which is less likely to cause allergy, comprising adding a protease having an exopeptidase activity to a natural rubber latex and aging the natural rubber latex, thereby to decompose a protein in the latex to such a degree that the protein and a protein decomposition product, which have a number-average molecular weight of 4500 or more, are not detected; a method of preparing a deproteinized natural rubber latex which is less likely to cause allergy, comprising adding an alkali protease to a natural rubber latex, thereby to decompose a protein in the latex, adding a protease having an exopeptidase activity, thereby to further decompose the protein and a decomposition product thereof in the latex, and removing the protein and the decomposition product thereof; a low allergic natural rubber obtained by a decomposition treatment of a protein, wherein the protein and a protein decomposition product, which have a number-average molecular weight of 4500 or more, are not detected; and a deproteinized natural rubber obtained by a decomposition treatment and a removing treatment of a protein, wherein the content of the protein is 0.02% or less in terms of a nitrogen content, an absorption at 3280 cm−1 is not recognized in an infrared absorption spectrum, and the protein and a protein decomposition product, which have a number-average molecular weight of 4500 or more, are not detected.
摘要翻译：一种制备不太可能引起过敏的低过敏性天然橡胶胶乳的方法，包括向天然橡胶胶乳中加入具有外肽酶活性的蛋白酶，并使天然橡胶胶乳老化，从而将胶乳中的蛋白质分解至此程度没有检测到数均分子量为4500以上的蛋白质和蛋白质分解产物; 一种制备不太可能引起过敏的脱蛋白天然橡胶胶乳的方法，包括向天然橡胶胶乳中加入碱性蛋白酶，从而分解胶乳中的蛋白质，加入具有外肽酶活性的蛋白酶，从而进一步分解蛋白质及其分解产物，除去蛋白质及其分解产物; 通过蛋白质的分解处理获得的低过敏性天然橡胶，其中未检测到数均分子量为4500以上的蛋白质和蛋白质分解产物; 以及通过分解处理和蛋白质去除处理得到的脱蛋白天然橡胶，其中，以氮含量计，蛋白质的含量为0.02％以下，在3280cm -1的吸收在红外吸收光谱，并且没有检测到数均分子量为4500以上的蛋白质和蛋白质分解产物。

3. 外观设计

USD650149S1 Glove 有权
公开(公告)号：USD650149S1
公开(公告)日：2011-12-13
申请号：US29385098
申请日：2011-02-09
申请人： Atsuko Ochi , Atsushi Takai , Yoshiaki Miyamoto
设计人： Atsuko Ochi , Atsushi Takai , Yoshiaki Miyamoto

4. 发明申请

US20110277214A1 RUBBER GLOVE 有权
标题翻译：橡胶手套
公开(公告)号：US20110277214A1
公开(公告)日：2011-11-17
申请号：US13046315
申请日：2011-03-11
申请人： Atsuko OCHI , Atsushi Takai , Yoshiaki Miyamoto
发明人： Atsuko OCHI , Atsushi Takai , Yoshiaki Miyamoto
IPC分类号： A41D19/00
CPC分类号： A41D19/0044 , A41D19/0055 , A41D19/0062
摘要： The rubber glove according to the present invention includes: a sleeve portion generally in the form of a cylinder having a first end and a second end and provided with a cuff formed on the first end; and a glove body linked to the second end of the sleeve portion, wherein the sleeve portion and the glove body are integrally formed by a film of rubber or resin, and the sleeve portion includes a maximum perimeter portion of 240 mm to 360 mm and a drawn portion having a minimum perimeter portion of 50 to 90% of the maximum perimeter portion in length.
摘要翻译：根据本发明的橡胶手套包括：大致呈圆柱形的套筒部分，其具有第一端和第二端，并且在第一端上形成有袖带; 以及与套筒部分的第二端连接的手套体，其中套筒部分和手套主体由橡胶或树脂膜一体地形成，并且套筒部分包括240mm至360mm的最大周长部分和拉伸部分具有最大周长部分的最小周长部分的长度的50至90％。

5. 外观设计

USD556130S1 Battery protection circuit module 有权
标题翻译：电池保护电路模块
公开(公告)号：USD556130S1
公开(公告)日：2007-11-27
申请号：US29219477
申请日：2004-12-20
申请人： Osamu Tajima , Yoshiaki Miyamoto
设计人： Osamu Tajima , Yoshiaki Miyamoto

6. 发明授权

US07015264B2 Deproteinizing agent, deproteinized natural rubber latex using the same, and method of producing rubber product 失效
标题翻译：脱蛋白剂，使用其脱蛋白天然橡胶胶乳，以及生产橡胶制品的方法
公开(公告)号：US07015264B2
公开(公告)日：2006-03-21
申请号：US10615839
申请日：2003-07-10
申请人： Naoya Ichikawa , Yoshiaki Miyamoto , Akihiko Hamada
发明人： Naoya Ichikawa , Yoshiaki Miyamoto , Akihiko Hamada
IPC分类号： C08C1/04 , C12N9/96
CPC分类号： C08J5/02 , C08C1/04 , C08J2307/00 , C12N9/54 , C12N9/96
摘要： The present invention relates to (1) a deproteinizing agent for natural rubber latex, comprising a protease and one or more water-soluble polymers as an active component; (2) a deproteinized natural rubber latex, which is prepared by subjecting to a deprotenization treatment using the deproteinizing agent, and a method of producing the same; (3) a method of producing a rubber product, which comprises incorporating at least a vulcanizing agent into the latex (2), dipping a mold in the resulting compound latex, and vulcanizing and drying a rubber film formed on the mold; and (4) a method of producing a rubber product, which comprises incorporating at least a heat sensitizer and a vulcanizing agent into the latex (2), dipping a mold in the resulting heat-sensitive coagulable compound latex, and vulcanizing and drying a rubber film formed on the mold.
摘要翻译：本发明涉及（1）天然橡胶胶乳的脱蛋白剂，其包含蛋白酶和一种或多种水溶性聚合物作为活性成分; （2）通过使用脱蛋白剂进行脱皂化处理而制备的脱蛋白天然橡胶胶乳及其制造方法; （3）一种橡胶制品的制造方法，其特征在于，在所述胶乳（2）中至少含有硫化剂，将模具浸渍在所得的复合胶乳中，硫化，干燥形成在所述模具上的橡胶膜; （4）一种橡胶制品的制造方法，其特征在于，在胶乳（2）中至少含有热敏剂和硫化剂，将模具浸渍在所得的热敏性凝固性化合物胶乳中，硫化，干燥橡胶胶片在模具上形成。

7. 发明授权

US06943212B2 Deproteinized natural rubber latex, method of preparing the same, rubber product using the same, and proteolytic agent for deproteinized natural rubber latex 有权
标题翻译：脱蛋白天然橡胶胶乳，其制备方法，使用其的橡胶制品和脱蛋白天然橡胶胶乳的蛋白水解剂
公开(公告)号：US06943212B2
公开(公告)日：2005-09-13
申请号：US10082243
申请日：2002-02-26
申请人： Naoya Ichikawa , Yoshiaki Miyamoto
发明人： Naoya Ichikawa , Yoshiaki Miyamoto
IPC分类号： C08C1/04 , C08K3/04
CPC分类号： C08C1/04
摘要： The present invention provides a deproteinized natural rubber latex wherein coagulation of a rubber component does not occur when the concentration of calcium ions (Ca2+) is 0.01 mol/L or less and coagulation of the rubber component occurs when the concentration of Ca2+ is 0.1 mol/L or more; a method of preparing the deproteinized natural rubber latex, which comprises adding a protease and two or more surfactants having different coagulation properties to calcium ions (Ca2+) to a natural rubber latex and maturing the natural rubber latex; a rubber product using the deproteinized natural rubber latex; and a proteolytic agent comprising a protease and two or more surfactants. The deproteinized natural rubber latex is a latex wherein rubber molecules are dispersed and stabilized by a surfactant, and also have good film forming properties by means of the anode coagulation method and is less likely to cause uneven thickness of the film and liquid dripping even when a mold is dipped repeatedly in a latex on formation of a rubber film.
摘要翻译：本发明提供一种脱蛋白天然橡胶胶乳，其中当钙离子浓度（Ca 2+）为0.01mol / L以下时，橡胶成分的凝固不发生，并且发生橡胶组分的凝结当Ca 2+浓度为0.1mol / L以上时，一种制备脱蛋白天然橡胶胶乳的方法，其包括将蛋白酶和两种或更多种具有不同凝固性质的表面活性剂与钙离子（Ca 2+ 2 +）加入到天然橡胶胶乳中并熟化天然橡胶胶乳 ; 使用脱蛋白天然橡胶胶乳的橡胶制品; 和包含蛋白酶和两种或更多种表面活性剂的蛋白水解剂。脱蛋白天然橡胶胶乳是其中橡胶分子通过表面活性剂分散和稳定的胶乳，并且还通过阳极凝固方法具有良好的成膜性能，并且即使当在形成橡胶膜时，将模具重复地浸渍在胶乳中。

8. 发明授权

US09057052B2 Stem cell separating material and method of separation 有权
标题翻译：干细胞分离材料和分离方法
公开(公告)号：US09057052B2
公开(公告)日：2015-06-16
申请号：US12091029
申请日：2006-10-20
申请人： Akira Kobayashi , Kazuaki Yamamoto , Shinya Yoshida , Hideo Niwa , Naohiro Imai , Hirokazu Kurata , Yoshiaki Miyamoto
发明人： Akira Kobayashi , Kazuaki Yamamoto , Shinya Yoshida , Hideo Niwa , Naohiro Imai , Hirokazu Kurata , Yoshiaki Miyamoto
IPC分类号： C12M1/12 , C12M1/00 , C12M1/36 , C12N5/00 , C12N5/074 , B01D39/16 , C12M1/26
CPC分类号： C12N5/0607 , B01D39/1623 , B01D39/1692 , B01D2239/0414 , C12M33/14 , C12M47/02
摘要： The present invention has its object to provide a material for separating stem cell and a filter for separating stem cell, each is capable of selectively separating and recovering, in a simple and easy manner, stem cells from body fluids or biological tissue-derived treated fluids, a method for separating and recovering stem cells, and stem cells obtained by such method. The present invention is a material for separating stem cell which has a density K of 1.0×104≦K≦1.0×106 and a fiber diameter of 3 to 40 μm; a filter for separating stem cell which comprises the material for separating stem cell as packed in a container having a fluid inlet port and a fluid outlet port; a method of separating and recovering stem cells which comprises using the material for separating stem cell or the filter for separating stem cell; and a method of producing a multipotent cell fraction.
摘要翻译：本发明的目的是提供用于分离干细胞的材料和用于分离干细胞的过滤器，每种能够以简单和容易的方式从体液或生物组织衍生的处理液中分离和回收干细胞，分离和回收干细胞的方法和通过这种方法获得的干细胞。本发明是一种分离干细胞的材料，其密度K为1.0×104＆nlE; K＆NlE; 1.0×106，纤维直径为3〜40μm; 用于分离干细胞的过滤器，其包括用于分离干细胞的材料，所述干细胞包装在具有流体入口和流体出口的容器中; 分离和回收干细胞的方法，其包括使用用于分离干细胞的材料或用于分离干细胞的过滤器; 以及多能细胞部分的制造方法。

9. 发明申请

US20100074784A1 SCROLL COMPRESSOR 有权
标题翻译：滚动压缩机
公开(公告)号：US20100074784A1
公开(公告)日：2010-03-25
申请号：US12442890
申请日：2007-01-30
申请人： Yoshiyuki Kimata , Yoshiaki Miyamoto , Hajime Sato , Taichi Tateishi
发明人： Yoshiyuki Kimata , Yoshiaki Miyamoto , Hajime Sato , Taichi Tateishi
IPC分类号： F04C29/02 , F04C18/02
CPC分类号： F04C18/0215 , F04C18/0276 , F04C18/088 , F04C29/028
摘要： A scroll compressor (CP) in which the cylinder oil circulation rate of lubricant is optimized during the operation to improve the compression efficiency is provided. In the scroll compressor (CP) having a stepped shape, the cylinder oil circulation rate of lubricant taken into the scroll compressor (CP) and circulated together with refrigerant is set to fall within the range from 1% or more to 10% or less.
摘要翻译：提供了一种涡轮压缩机（CP），其中在操作期间优化润滑剂的气缸油循环速率以提高压缩效率。在具有阶梯形状的涡旋压缩机（CP）中，被卷入到涡旋压缩机（CP）中并与制冷剂一起循环的润滑油的汽缸油循环量设定在1％以上10％以下的范围内。

10. 外观设计

USD573115S1 Circuit module 有权
标题翻译：电路模块
公开(公告)号：USD573115S1
公开(公告)日：2008-07-15
申请号：US29262031
申请日：2006-06-26
申请人： Yoshiaki Miyamoto , Osamu Tajima
设计人： Yoshiaki Miyamoto , Osamu Tajima

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式