公开(公告)号：US06337967B1

公开(公告)日：2002-01-08

申请号：US09666787

申请日：2000-09-21

申请人： Takao Izumi ,  Toshihiro Kasai ,  Masashi Hiroki

发明人： Takao Izumi ,  Toshihiro Kasai ,  Masashi Hiroki

IPC分类号： G03G1516

CPC分类号： G03G15/01 ,  G03G15/0173 ,  G03G2215/0174

摘要： A color image forming apparatus according to the invention includes an intermediate transfer member for transferring a color image onto a paper sheet, a second transfer roller capable of directly transferring, onto a paper sheet, a toner image formed on a photosensitive member to transfer a black-and-white image onto a paper sheet, a first transfer roller for transferring, onto a paper sheet, a color image on the intermediate transfer member. Since the process of transferring a black-and-white image onto a paper sheet is separated from the process of transferring a color image from the intermediate transfer member, a black-and-white image can be transferred onto a paper sheet and fixed thereon immediately after development. Thus, the period required for copying a black-and-white image, in particular, the required first copying period of a black-and-white image can be shortened.

摘要翻译： 根据本发明的彩色图像形成装置包括用于将彩色图像转印到纸张上的中间转印部件，能够将形成在感光部件上的调色剂图像直接转印到纸张上的第二转印辊，以将黑色 在纸张上的第一转印辊，用于将中间转印部件上的彩色图像转印到纸张上。 由于将黑白图像转印到纸张上的过程与从中间转印部件转印彩色图像的过程分离，因此可以将黑白图像转印到纸上并立即固定 后发展。 因此，可以缩短复制黑白图像所需的周期，特别是黑白图像所需的第一复印周期。

公开(公告)号：US5404211A

公开(公告)日：1995-04-04

申请号：US124456

申请日：1993-09-22

申请人： Yoshiya Hashimoto ,  Osamu Takagi ,  Takao Izumi ,  Toshihiro Kasai ,  Shoko Seto

发明人： Yoshiya Hashimoto ,  Osamu Takagi ,  Takao Izumi ,  Toshihiro Kasai ,  Shoko Seto

IPC分类号： G03G15/06 ,  G03G15/08

CPC分类号： G03G15/0806 ,  G03G15/0812

摘要： A developing roller is opposed to a photosensitive drum on which a latent image is carried, and developer supplied to the latent image is held and fed by the developing roller. Developer is supplied from a feeding roller to the developing roller. A thickness defining blade is pressed against the feeding roller to press the feeding roller against the developing roller and form a developer layer of certain thickness on the feeding roller. A developing device thus arranged enables developer to be electrically charged without adding any stress to the developer, and a developer layer of certain thickness to be formed.

摘要翻译： 显影辊与其上承载有潜像的感光鼓相对，并且供给潜像的显影剂由显影辊保持和供给。 显影剂从进料辊供应到显影辊。 将厚度限定刀片压靠在进给辊上，将进给辊压靠在显影辊上，并在进给辊上形成一定厚度的显影剂层。 如此布置的显影装置使得显影剂可以带电，而不会对显影剂施加任何应力，并且将形成一定厚度的显影剂层。

公开(公告)号：US08464552B2

公开(公告)日：2013-06-18

申请号：US12282567

申请日：2007-03-26

申请人： Toshihiro Kasai

发明人： Toshihiro Kasai

IPC分类号： C03B8/00

CPC分类号： C03B19/12 ,  C03C1/008 ,  C03C3/06 ,  C03C2201/02 ,  C03C2203/22

摘要： A process for the production of a self-supporting glass film is described. The method includes the steps of preparing a mixture containing a colloidal silica sol, at least one alkanolamine organic additive and an organic binder; coating the mixture onto a base material; drying the coated mixture to form a precursor film on the base material; releasing the precursor film from the base material; and firing the released precursor film to form a self-supporting glass film. Self-supporting glass films produced by the disclosed process are also described.

摘要翻译： 描述了制造自支撑玻璃膜的方法。 该方法包括制备含有胶体二氧化硅溶胶，至少一种链烷醇胺有机添加剂和有机粘合剂的混合物的步骤; 将混合物涂覆在基材上; 干燥涂覆的混合物以在基材上形成前体膜; 从基材释放前体膜; 并焙烧释放的前体膜以形成自支撑玻璃膜。 还描述了通过公开的方法制备的自支撑玻璃膜。

公开(公告)号：USRE42563E1

公开(公告)日：2011-07-19

申请号：US11727416

申请日：2000-09-20

申请人： Toshihiro Kasai ,  Toru Tsuchihashi

发明人： Toshihiro Kasai ,  Toru Tsuchihashi

IPC分类号： C08K3/00

CPC分类号： C08J3/122 ,  C08J3/12 ,  C08J2333/12

摘要： This invention relates to a fine particle of polymer for a plastisol free from halogen atoms and having a specific surface area of 0.6 to 20.0 m2/g as determined by nitrogen-gas adsorption and a non-halogenated plastisol composition therefrom. This invention can provide a non-halogenated plastisol composition which does not generate toxic substances during incineration, is suitable as a coating material or sealant, and has a low viscosity, resulting in good workability and processability.

摘要翻译： 本发明涉及通过氮气吸附测定的比例表面积为0.6〜20.0m 2 / g的无卤原子的增塑溶胶的聚合物微粒和非卤化增塑溶胶组合物。 本发明可以提供在焚烧期间不产生有毒物质的非卤化增塑溶胶组合物，适合作为涂料或密封剂，并且具有低粘度，导致良好的加工性和加工性。

公开(公告)号：US20110160401A1

公开(公告)日：2011-06-30

申请号：US13061033

申请日：2009-08-27

申请人： Ayaka Wakita ,  Toshihiro Kasai ,  Kouichi Shishido

发明人： Ayaka Wakita ,  Toshihiro Kasai ,  Kouichi Shishido

IPC分类号： C08L83/04

CPC分类号： C08F2/44 ,  C08F2/22 ,  C08F283/12 ,  C08G77/04 ,  C08J3/122 ,  C08J2351/08

摘要： Disclosed is a method for producing powder of a vinyl polymer containing a silicone polymer, which comprises the step of spray-drying a latex of the vinyl polymer containing a silicone polymer obtained by polymerization of a vinyl monomer in the presence of a latex of the silicone polymer, wherein 3.0 mmol or less of a sulfate is contained in 100 g of the powder of a vinyl polymer containing a silicone polymer. According to the present invention, a powder which can provide a shaped article excellent in impact resistance and hydrolysis resistance in the case when the powder is blended in a resin such as polycarbonate resin can be obtained.

摘要翻译： 公开了一种含有硅氧烷聚合物的乙烯基聚合物粉末的制备方法，该方法包括以下步骤：将含有聚合乙烯基单体的聚硅氧烷聚合物的乙烯基聚合物的胶乳在硅氧烷胶乳的存在下喷雾干燥 聚合物，其中在含有硅氧烷聚合物的乙烯基聚合物粉末的100g中含有3.0mmol或更少的硫酸盐。 根据本发明，可以获得能够提供在粉末混合在诸如聚碳酸酯树脂的树脂中的情况下耐冲击性和耐水解性优异的成形制品的粉末。

公开(公告)号：US20090036607A1

公开(公告)日：2009-02-05

申请号：US11817562

申请日：2006-03-03

申请人： Shinya Hirai ,  Toshihiro Kasai ,  Masaki Nakayama

发明人： Shinya Hirai ,  Toshihiro Kasai ,  Masaki Nakayama

IPC分类号： C08L59/00 ,  C08F4/46 ,  C08L69/00

CPC分类号： C08F2/44 ,  C08F212/08 ,  C08F220/18 ,  C08J3/12 ,  C08J3/122 ,  C08J2333/12 ,  C08K5/521 ,  C08L69/00 ,  C08L2666/04

摘要： A polymer particle is obtained by polymerizing a monomer in the presence of a phosphate salt represented by the following formula (1). The polymer particle contains 0.01 to 1.0 part by mass of the phosphate salt to 100 parts by mass of the polymer particle. A resin composition and a molded article using such a polymer particle are excellent in thermal stability and resistance to moist heat, and the color tone of the resin has little change before and after the blending of the polymer particle. In the formula (1), R1 represents an alkyl group having 10 to 18 carbon atoms, R2 represents an alkylene group having 2 to 3 carbon atoms, M represents an alkaline metal or an alkaline earth metal, m represents an integer of 1 to 20, and n represents 1 or 2.

摘要翻译： 聚合物颗粒通过在下式（1）表示的磷酸盐存在下聚合单体获得。 聚合物粒子含有0.01〜1.0质量份的磷酸盐与100质量份的聚合物粒子。 使用这种聚合物颗粒的树脂组合物和模塑制品在热稳定性和耐湿热性方面是优异的，并且在共混聚合物颗粒之前和之后树脂的色调几乎没有变化。 式（1）中，R 1表示碳原子数为10〜18的烷基，R 2表示碳原子数2〜3的亚烷基，M表示碱金属或碱土金属，m表示1〜20的整数 ，n表示1或2。

公开(公告)号：US20070112096A1

公开(公告)日：2007-05-17

申请号：US10566468

申请日：2004-07-30

申请人： Toshihiro Kasai ,  Mari Sekita ,  Masakazu Ito

发明人： Toshihiro Kasai ,  Mari Sekita ,  Masakazu Ito

IPC分类号： C09D151/00

CPC分类号： C08F265/04 ,  C08F265/06 ,  C08L51/003 ,  C08L67/00 ,  C08L71/02 ,  C09D151/003 ,  Y10T428/2998 ,  C08L2666/02

摘要： A resin composition for molding materials according to the present invention comprising an acrylic polymer and a plasticizer, wherein the acrylic polymer consists of primary particles which have a core-shell structure comprising a core polymer and a shell polymer, and wherein the core polymer and shell polymer comprise methyl methacrylate monomer units and the core polymer has a lower content of methyl methacrylate monomer units than the shell polymer. The resin composition has high moldability during molding and gives a molded article having high hardness and high tear strength and reduced in plasticizer bleeding.

摘要翻译： 一种含有丙烯酸类聚合物和增塑剂的本发明成型材料用树脂组合物，其中丙烯酸类聚合物由具有核心聚合物和壳聚合物的核 - 壳结构的一次粒子组成，其中芯聚合物和壳 聚合物包含甲基丙烯酸甲酯单体单元，并且核聚合物具有比壳聚合物低的甲基丙烯酸甲酯单体单元含量。 树脂组合物在成型时具有高的成型性，并且得到具有高硬度和高撕裂强度并减少增塑剂渗色的模塑制品。

公开(公告)号：US07197267B2

公开(公告)日：2007-03-27

申请号：US10945427

申请日：2004-09-21

申请人： Takashi Hatakeyama ,  Shoko Shimmura ,  Toshihiro Kasai ,  Minoru Yoshida ,  Takeshi Watanabe ,  Masashi Takahashi

发明人： Takashi Hatakeyama ,  Shoko Shimmura ,  Toshihiro Kasai ,  Minoru Yoshida ,  Takeshi Watanabe ,  Masashi Takahashi

IPC分类号： G03G15/08

CPC分类号： G03G15/0893 ,  G03G15/0877 ,  G03G15/0886 ,  G03G2215/0607 ,  G03G2215/0822

摘要： A CPU controls a shutter of a developing device so as to enable movement of a developer between a first chamber and a second chamber that store the developer. The CPU rotates a developing roller and mixers of the first and second chambers for a predetermined time T, and stirs and conveys the developer. Thereby, the developer is moved from the first chamber into the second chamber. The amount of movement of the developer is understandable from the rotational speed and shape of each mixer. Hence, the amount of developer, which is moved from the first chamber to the second chamber, is estimated in advance, and about half the developer in the first chamber is replaced.

摘要翻译： CPU控制显影装置的快门，以便能够在存储显影剂的第一室和第二室之间移动显影剂。 CPU将显影辊和第一和第二室的混合器旋转预定时间T，并搅拌并传送显影剂。 由此，显影剂从第一室移动到第二室。 显影剂的移动量可以从每个混合器的旋转速度和形状来理解。 因此，预先估计从第一室移动到第二室的显影剂的量，并且更换第一室中大约一半的显影剂。

公开(公告)号：US07114949B2

公开(公告)日：2006-10-03

申请号：US11092749

申请日：2005-03-30

申请人： Makoto Nishizawa ,  Toshihiro Kasai ,  Kazuhito Kobayashi ,  Yukio Iimura

发明人： Makoto Nishizawa ,  Toshihiro Kasai ,  Kazuhito Kobayashi ,  Yukio Iimura

IPC分类号： B29C45/64

CPC分类号： B29C45/76 ,  B29C45/66 ,  B29C2045/1792 ,  B29C2945/76083 ,  B29C2945/76096 ,  B29C2945/76113 ,  B29C2945/76227 ,  B29C2945/76234 ,  B29C2945/76498 ,  B29C2945/76551 ,  B29C2945/76595 ,  B29C2945/76702 ,  B29C2945/76709 ,  B29C2945/76785 ,  B29C2945/76869 ,  B29C2945/76943

摘要： Method for mold clamping of the present invention is capable of shortening a molding cycle without any initial setting works for an engaging position of a tie bars. The method is constituted the steps of moving the tie bars in the direction of mold closing during mold close operation, judging a relative moving speed between a movable die plate and the tie bar to be within a predetermined value, engaging the tie bars with the movable die plate mechanically by operating an engaging means when the relative moving speed is judged to be within the value, then further moving the movable die plate against a fixed die plate under engagement, and after contact of a movable mold with a fixed mold driving a mold clamping cylinder, thereby executing mold clamping operation.

公开(公告)号：US20060062599A1

公开(公告)日：2006-03-23

申请号：US10945440

申请日：2004-09-21

申请人： Shoko Shimmura ,  Takashi Hatakeyama ,  Toshihiro Kasai ,  Minoru Yoshida ,  Takeshi Watanabe ,  Masashi Takahashi

发明人： Shoko Shimmura ,  Takashi Hatakeyama ,  Toshihiro Kasai ,  Minoru Yoshida ,  Takeshi Watanabe ,  Masashi Takahashi

IPC分类号： G03G15/08 ,  G03G15/09

CPC分类号： G03G15/09

摘要： In a color image forming apparatus of the invention, a developing roller of a developing device includes a magnet roller that is configured such that a developer supply pole, a developer convey pole and a developer release pole are properly arranged and fixed. The developer roller also includes an outer cylindrical roller that is formed of an electrically conductive material such as aluminum. A surface of the cylindrical roller is processed to have irregularities. Using the developing roller, simultaneous development/cleaning is executed. Thus, 100% of toner contributes to image formation, and no waste toner is produced. Post-transfer residual toner on a photoconductor body is efficiently recovered to the developing roller, and occurrence of an image defect such as development memory can be prevented.

摘要翻译： 在本发明的彩色图像形成装置中，显影装置的显影辊包括磁辊，该磁辊构造成使得显影剂供应极，显影剂输送极和显影剂释放极被适当地布置和固定。 显影辊还包括由诸如铝的导电材料形成的外圆柱形辊。 圆柱滚子的表面被加工成具有不规则性。 使用显影辊，执行同时显影/清洁。 因此，100％的调色剂有助于图像形成，并且不产生废调色剂。 光电导体上的转印后残留调色剂被有效地回收到显影辊，并且可以防止诸如显影记忆的图像缺陷的发生。