公开(公告)号：US07250453B2

公开(公告)日：2007-07-31

申请号：US10492352

申请日：2002-10-10

申请人： Shuji Sakuma ,  Tomoki Saito ,  Yuki Sasaki ,  Yasuo Matsumura ,  Etsuo Tominaga ,  Takayoshi Aoki

发明人： Shuji Sakuma ,  Tomoki Saito ,  Yuki Sasaki ,  Yasuo Matsumura ,  Etsuo Tominaga ,  Takayoshi Aoki

IPC分类号： C09D5/16

CPC分类号： C08K9/02 ,  A01N59/16 ,  A01N59/20 ,  D01F1/103 ,  A01N2300/00

摘要： Anti-bacterial composite particles which comprise a polymer base material comprising a thermal melting polymer, such as a polyolefine, exhibiting good dispersibility in a basic material resin and having a lower molecular weight or a lower softening point than that of the basic material resin, and inorganic fine particles comprising a metal having anti-bacterial activity carried thereon. An antibacterial resin composition can be prepared by melting and kneading a synthetic resin composition as the basic material resin together with the anti-bacterial composite particles and forming by known molding methods such as extrusion molding and injection molding, and can be used for producing various synthetic resin moldings which have an inorganic anti-bacterial agent uniformly dispersed in a synthetic resin composition and thus exhibits good anti-bacterial effect.

摘要翻译： 包含聚合物基材的抗细菌复合颗粒包括在碱性材料树脂中表现出良好分散性并且具有比基本材料树脂低的分子量或更低的软化点的热熔性聚合物如聚烯烃，以及 包含其上承载有抗菌活性的金属的无机细颗粒。 可以通过将合成树脂组合物作为基础材料树脂与抗菌复合颗粒一起熔融捏合并通过已知的模塑方法如挤压成型和注塑成型来制备抗菌树脂组合物，并且可以用于生产各种合成 具有均匀分散在合成树脂组合物中的无机抗菌剂并因此表现出良好的抗菌作用的树脂模制品。

公开(公告)号：US20070048647A1

公开(公告)日：2007-03-01

申请号：US11294669

申请日：2005-12-06

申请人： Katsumi Daimon ,  Kazufumi Tomita ,  Moegi Iguchi ,  Yasuo Matsumura ,  Yusuke Ikeda ,  Shigeru Hayashi ,  Shuji Sato ,  Takashi Imai ,  Yosuke Tsurumi ,  Hiroshi Nakazawa

发明人： Katsumi Daimon ,  Kazufumi Tomita ,  Moegi Iguchi ,  Yasuo Matsumura ,  Yusuke Ikeda ,  Shigeru Hayashi ,  Shuji Sato ,  Takashi Imai ,  Yosuke Tsurumi ,  Hiroshi Nakazawa

IPC分类号： G03G9/093

CPC分类号： G03G9/09328 ,  G03G9/09371 ,  G03G9/09378

摘要： The present invention provides a toner for electrophotography having a capsule structure including a core and a shell that covers the core, wherein the core contains a colorant, a releasing agent, an amorphous resin, and a block polymer containing a crystalline part and an amorphous part, the weight-average molecular weight of the block polymer is 10,000 or more, the weight-average molecular weight of the resin used in formation of the amorphous part of the block polymer is 1000 to 5000, and the weight-average molecular weight of the resin used in formation of the crystalline part of the block polymer is at least 2 times the weight-average molecular weight of the resin used in formation of the amorphous part of the block polymer, a method of manufacturing the same, a developer for electrophotography including the toner and a carrier, and an image forming method using the developer for electrophotography.

摘要翻译： 本发明提供一种具有胶囊结构的电子照相用调色剂，该胶囊结构包括芯和覆盖该芯的壳，其中芯包含着色剂，脱模剂，无定形树脂和含有结晶部分和非晶部分的嵌段聚合物 嵌段聚合物的重均分子量为10,000以上时，形成嵌段聚合物的非晶部分时使用的树脂的重均分子量为1000〜5000，重均分子量 用于形成嵌段聚合物的结晶部分的树脂是形成嵌段聚合物的非晶部分时使用的树脂的重均分子量的至少2倍，其制造方法，电子照相用显影剂，包括 调色剂和载体，以及使用电子照相显影剂的图像形成方法。

公开(公告)号：US20070048646A1

公开(公告)日：2007-03-01

申请号：US11298847

申请日：2005-12-12

申请人： Yuki Sasaki ,  Satoshi Hiraoka ,  Fumiaki Mera ,  Hirotaka Matsuoka ,  Yasuo Matsumura

发明人： Yuki Sasaki ,  Satoshi Hiraoka ,  Fumiaki Mera ,  Hirotaka Matsuoka ,  Yasuo Matsumura

IPC分类号： G03G9/087

CPC分类号： G03G9/08755 ,  C08G63/199 ,  G03G9/0804 ,  G03G9/08797 ,  Y02P20/125

摘要： A binder resin for an electrostatic image developing toner, obtained by polycondensation reaction of a polycarboxylic acid and a polyol, wherein the polycarboxylic acid comprises at least one of a compound represented by formula (1) and a compound represented by formula (2) in an amount of from 50 to 100 mol %, the polyol comprises a compound represented by formula (3) in an amount of from 50 to 100 mol %, and a content of a catalyst-originated metal element in the resin is 100 ppm or less: R1OOCA1mB1nA11COOR1′  (1) (wherein A1 is a methylene group, B1 is an aromatic hydrocarbon group, R1 and R1′ each is a hydrogen atom or a monovalent hydrocarbon group, 1≦m+1≦12, and 1≦n≦3); R2OOCA2pB2qA2rCOOR2′  (2) (wherein A2 is a methylene group, B2 is an alicyclic hydrocarbon group, R2 and R2′ each is a hydrogen atom or a monovalent hydrocarbon group, 0≦p≦6, 0≦r≦6, and 1≦q≦3); HOXhYjXkOH  (3) (wherein X is an alkylene oxide group, Y is a bisphenol structure group, 1≦h+k≦10, and 1≦j≦3).

公开(公告)号：US20050170274A1

公开(公告)日：2005-08-04

申请号：US10912288

申请日：2004-08-06

申请人： Yasuo Matsumura ,  Yukio Hara

发明人： Yasuo Matsumura ,  Yukio Hara

IPC分类号： G03G9/08 ,  G03G15/01 ,  G03G15/08 ,  G03G15/14 ,  G03G15/16

CPC分类号： G03G15/0131 ,  G03G15/1685

摘要： The invention provides an image-forming apparatus equipped with a toner container containing toner particles and an endless belt circulating in contact with image carriers carrying electrostatic latent images. The image-forming apparatus forms a toner image on a recording medium by developing an electrostatic latent image on an image carrier by supplying the toner particles thereto, transferring the toner image onto the surface of the belt and finally onto the recording medium, and fixing the toner image thereon. When the particle count distribution in diameter ranges of the toner particles is expressed by Smaller-side grain size distribution index GSDpS=(D50p/D16p)1/2, the toner container contains toner particles having a smaller-side grain size distribution index GSDpS of 1.24 or less; and the belt comprises a base support having a Young's modulus of 3,500 MPa or more and 9,000 MPa or less and a surface microhardness of 10 mN/μm2 or less.

摘要翻译： 本发明提供了一种图像形成装置，其配备有容纳调色剂颗粒的调色剂容器和与承载静电潜像的图像载体接触的循环带。 图像形成装置通过将调色剂颗粒供给到图像载体上的静电潜像显影在记录介质上形成调色剂图像，将调色剂图像转印到带的表面上，最后将其定影到记录介质上 调色剂图像。 当调色剂颗粒的直径范围内的颗粒数分布由较小侧的粒度分布指数GSDpS =（D50p / D16p）1/2表示时，调色剂容器含有调色剂颗粒较小的调色剂颗粒， 侧面粒度分布指数GSDpS为1.24以下; 所述带包括杨氏模量为3,500MPa以上且9000MPa以下，表面显微硬度为10mN / m 2以下的基底支撑体。

公开(公告)号：US06893649B2

公开(公告)日：2005-05-17

申请号：US10237091

申请日：2002-09-09

申请人： Yuki Sasaki ,  Yasuo Matsumura

发明人： Yuki Sasaki ,  Yasuo Matsumura

IPC分类号： A61K8/72 ,  A61K8/00 ,  A61K8/02 ,  A61K8/18 ,  A61K8/30 ,  A61K8/81 ,  A61K8/92 ,  A61Q1/00 ,  A61Q1/02 ,  A61Q1/08 ,  A61Q1/10 ,  A61Q1/12 ,  A61Q19/10 ,  A61K7/00 ,  A61K7/021 ,  A61K7/035

CPC分类号： A61K8/8147 ,  A61Q1/00 ,  A61Q1/10

摘要： A solid powder cosmetic is provided which is superior in availability and formability. The solid powder cosmetic comprises 10 to 80 wt % of extender, 0.1 to 40 wt % of color pigment, and 0.5 to 80 wt % of spherical resin particles characterized by an average volume particle size of 2.0 to 20.0 μm, a glass-transition temperature of 10 to 100° C. and a number average molecular weight of 5000 to 20000. Further, the solid powder cosmetic has an average volume particle size distribution GSDv of the spherical resin particles being 1.3 or less, and a shape factor SF1 of the spherical resin particles being 100 to 140.

摘要翻译： 提供了一种固体粉末化妆品，其可用性和可成形性优异。 固体粉末化妆品包含10至80重量％的增量剂，0.1至40重量％的着色颜料和0.5至80重量％的平均体积粒径为2.0至20.0微米的球形树脂颗粒，玻璃化转变温度 为10〜100℃，数均分子量为5000〜20000。此外，固体粉末化妆品的球形树脂粒子的平均体积粒径分布GSDv为1.3以下，球形的形状因子SF1 树脂粒子为100〜140。

公开(公告)号：US06890694B2

公开(公告)日：2005-05-10

申请号：US10412255

申请日：2003-04-14

申请人： Yasuo Matsumura ,  Hidekazu Yaguchi ,  Satoshi Yoshida ,  Takahisa Fujii ,  Tomohito Nakajima

发明人： Yasuo Matsumura ,  Hidekazu Yaguchi ,  Satoshi Yoshida ,  Takahisa Fujii ,  Tomohito Nakajima

IPC分类号： G03G9/08 ,  G03G9/087

CPC分类号： G03G9/08795 ,  G03G9/0819 ,  G03G9/08704 ,  G03G9/08711 ,  G03G9/08782 ,  G03G9/08797

摘要： A toner for developing an electrostatic image and a process for producing the same, a developer for developing an electrostatic image, and a process for producing an image are provided. The toner contains a colorant and a binder resin, and also contains a polyolefin resin containing a polar group and having a glass transition point of 20° C. or less and a weight average molecular weight of 10,000 or more.

摘要翻译： 提供静电图像显影用调色剂及其制造方法，静电图像显影用显影剂及其制造方法。 调色剂含有着色剂和粘合剂树脂，并且还含有含有极性基团，玻璃化转变点为20℃以下，重均分子量为10,000以上的聚烯烃树脂。

公开(公告)号：US5889046A

公开(公告)日：1999-03-30

申请号：US595209

申请日：1996-02-01

申请人： Kengo Akimoto ,  Shiro Morimoto ,  Yasuo Matsumura ,  Hajime Yoshizumi ,  Tetsuo Murakami

发明人： Kengo Akimoto ,  Shiro Morimoto ,  Yasuo Matsumura ,  Hajime Yoshizumi ,  Tetsuo Murakami

IPC分类号： A23C15/12 ,  A23L1/30 ,  A61K31/34 ,  A61K31/357 ,  A61K31/36 ,  A61P9/12 ,  A61K31/335

CPC分类号： A61K31/357 ,  A61K31/36

摘要： The present invention discloses a preventive or ameliorant of hypertension or medical symptoms caused by it and a food or beverage that prevents or ameliorates hypertension or medical symptoms caused by it that contain for its active ingredient dioxabicyclo�3.3.0!octane derivative represented by the formula (2). ##STR1## wherein, R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5 and R.sup.6 are respectively and independently a hydrogen atom or an alkyl group having 1 to 3 carbon atoms, or R.sup.1 and R.sup.2 and/or R.sup.4 and R.sup.5 collectively represent a methylene group or ethylene group, and n, m and L represent 0 or 1.

摘要翻译： 本发明公开了一种预防或改善由其引起的高血压或由其引起的医学症状以及食物或饮料，其预防或改善由其引起的高血压或医学症状，所述高血压或医学症状包含其活性成分二氧二环〔3.3.0〕辛烷衍生物 （2）。 其中，R 1，R 2，R 3，R 4，R 5和R 6分别独立地为氢原子或具有1至3个碳原子的烷基，或者R 1和R 2和/或R 4和R 5共同表示亚甲基或 乙烯基，n，m和L表示0或1。

公开(公告)号：US5425122A

公开(公告)日：1995-06-13

申请号：US996952

申请日：1992-12-24

申请人： Yasuo Matsumura ,  Shogo Miyata ,  Kanji Kusada ,  Kaede Terauchi

发明人： Yasuo Matsumura ,  Shogo Miyata ,  Kanji Kusada ,  Kaede Terauchi

IPC分类号： C08F8/00 ,  C08F20/32 ,  C08F220/32 ,  C08F246/00 ,  G02B1/04 ,  G02B6/00 ,  G02B6/028 ,  G02B6/18

CPC分类号： G02B1/045

摘要： The present invention relates to provide a drawn optical transmission medium having excellent heat resistance and a continuous refractive index distribution in a good productivity at a low cost, and the disadvantages in a conventional synthetic resin optical transmission medium can be eliminated, which method is characterized by a step of crosslinking a polymer having a continuous refractive index gradient distributed from the peripheral portion to the central portion in its cross section and having a crosslinkable functional groups, after the step of heating and drawing.

摘要翻译： 本发明涉及以低成本提供良好的耐热性和连续折射率分布的拉制光传输介质，并且可以消除常规合成树脂光传输介质的缺点，该方法的特征在于 在加热和拉伸步骤之后，交联具有从其周边部分到中心部分的具有连续折射率梯度的聚合物的步骤，并且具有交联性官能团。

公开(公告)号：US5148786A

公开(公告)日：1992-09-22

申请号：US817032

申请日：1992-01-03

申请人： Yasuo Matsumura ,  Atsushi Niimi

发明人： Yasuo Matsumura ,  Atsushi Niimi

IPC分类号： B60K13/02 ,  F02B77/13 ,  F02M35/10 ,  F02M35/14 ,  F02M35/16

CPC分类号： F02M35/10111 ,  B60K13/02 ,  F02B77/13 ,  F02M35/1266 ,  F02M35/14 ,  F02M35/161

摘要： An air cleaner is fixed, at least at a fixing portion of the air cleaner, to a motorcar body reinforcing member which is provided in an engine room to increase the supporting rigidity of the air cleaner. The air intake duct is disposed around the reinforcing member so that the duct length can be increased and the duct can be laid out in a space-efficient manner.

摘要翻译： 空气滤清器至少在空气滤清器的固定部分被固定到设置在发动机室中以增加空气滤清器的支撑刚度的机动车体加强构件。 进气管设置在加强构件周围，使得管道长度可以增加，并且管道可以以空间有效的方式布置。

公开(公告)号：US5026939A

公开(公告)日：1991-06-25

申请号：US190508

申请日：1988-05-05

申请人： Isoo Shimizu ,  Yasuo Matsumura ,  Yoshihisa Inomata

发明人： Isoo Shimizu ,  Yasuo Matsumura ,  Yoshihisa Inomata

IPC分类号： C07C2/86 ,  C07C4/00 ,  C07C5/03 ,  C07C6/04 ,  C07C15/18 ,  C07C15/52 ,  C07C25/18 ,  C07C57/30

CPC分类号： C07C57/30 ,  C07C15/18 ,  C07C15/52 ,  C07C2/861 ,  C07C25/18 ,  C07C4/00 ,  C07C5/03 ,  C07C6/04 ,  C07C2521/08 ,  C07C2521/12 ,  C07C2521/16 ,  C07C2523/28 ,  C07C2523/30 ,  C07C2523/36 ,  C07C2527/173 ,  C07C2529/04 ,  C07C2531/025

摘要： A method for producing alkylstyrene which is characterized in that 1,2-di(substituted phenyl)ethane is brought into contact with an acid catalyst at 200.degree. C. to 650.degree. C. in the presence of an inert gas to crack it into alkylstyrene and alkylbenzene. The method of the invention has advantages in that the operation of reaction and separation of reaction mixture are quite easy, the lowering of catalytic activity is small, and unreacted starting material can be reused.