公开(公告)号：US20110316352A1

公开(公告)日：2011-12-29

申请号：US13159261

申请日：2011-06-13

申请人： Shinji Kubo ,  Fumiaki Mizuno

发明人： Shinji Kubo ,  Fumiaki Mizuno

IPC分类号： H01H47/00

CPC分类号： H01H9/18 ,  B41J29/393 ,  Y10T307/826

摘要： An apparatus including: a device connector to which an external device is to be connected; and a power source configured to supply electric power to the device connector. In response to turn-ON of a switch when the external device is connected, electric power is started to be supplied from the power source to the device connector.

摘要翻译： 一种装置，包括：要连接外部设备的设备连接器; 以及被配置为向所述设备连接器提供电力的电源。 响应于外部设备连接时开关的接通，开始从电源向设备连接器供电。

公开(公告)号：US06437203B1

公开(公告)日：2002-08-20

申请号：US09567434

申请日：2000-05-10

申请人： Taichi Shintou ,  Satoru Fujii ,  Shinji Kubo

发明人： Taichi Shintou ,  Satoru Fujii ,  Shinji Kubo

IPC分类号： C07C1700

CPC分类号： C07C209/74 ,  C07B39/00 ,  C07C17/12 ,  C07C25/22 ,  C07C211/56

摘要： Disclosed is a process for producing an iodinated aromatic compound, which comprises reacting an aromatic compound with an iodine compound in the presence of a chlorate as an oxidizing agent.

摘要翻译： 公开了一种制备碘化芳族化合物的方法，其包括在氯酸盐作为氧化剂存在下使芳族化合物与碘化合物反应。

公开(公告)号：US6043370A

公开(公告)日：2000-03-28

申请号：US132230

申请日：1998-08-11

申请人： Shinji Kubo ,  Taichi Shintou

发明人： Shinji Kubo ,  Taichi Shintou

IPC分类号： C07C209/10 ,  C07C211/51 ,  C07C211/61 ,  C07D213/22

CPC分类号： C07D213/22 ,  C07C209/10

摘要： A method for the production of arylamine is described, which comprises allowing an aromatic amine to react with an aromatic halide in the presence of a copper-containing catalyst in a reaction solvent having an ionization potential of from 8.0 to 9.0 eV. According to the method of this invention, an arylamine, in particular a triarylamine or diarylamine, useful as a raw material for use in electronic materials or as an intermediate thereof can be produced with a high purity and in a high yield or at a low cost.

摘要翻译： 描述了制备芳基胺的方法，其包括在具有8.0至9.0eV的电离电位的反应溶剂中，在含铜催化剂存在下使芳族胺与芳族卤化物反应。 根据本发明的方法，可以以高纯度和高收率或低成本生产用作电子材料或其中间体的原料的芳基胺，特别是三芳基胺或二芳基胺 。

公开(公告)号：US5276127A

公开(公告)日：1994-01-04

申请号：US744333

申请日：1991-08-13

申请人： Masayuki Takyu ,  Noriyuki Tajiri ,  Hitoshi Iwasaki ,  Shinji Kubo ,  Masahiro Itoh ,  Hirokazu Ito

发明人： Masayuki Takyu ,  Noriyuki Tajiri ,  Hitoshi Iwasaki ,  Shinji Kubo ,  Masahiro Itoh ,  Hirokazu Ito

IPC分类号： C08G63/20 ,  G03G9/087 ,  C08G63/02

CPC分类号： C08G63/20 ,  G03G9/08755

摘要： A polyester resin for a toner capable of being stably prepared without an occurrence of an abrupt crosslinking reaction is provided. This polyester resin has a crosslinked structure and is derived from (a) at least one member selected from the group consisting of tribasic and tetrabasic carboxylic acid components and trihydric and tetrahydric alcohol components, (b) an aromatic or alicyclic diol component, at least one of the hydroxyl groups of which is a secondary hydroxyl group, (c) optionally other diol component, and (d) a dicarboxylic acid component, wherein the contents of the units of the component (a) and the units of the component (b) satisfy the requirement represented by the following formula (1):(8m+20n)a-(80m+80n).ltoreq.b.ltoreq.(8m+20n)a-(12m+30n) (1)wherein m represents the molar fraction of the tribasic carboxylic acid component and trihydric alcohol component units in the units derived from the component (a), n represent the molar fraction of the tetrabasic carboxylic acid component units and tetrahydric alcohol component units in the units derived from the component (a), the sum of m and n is equal to 1, and a and b represent the molar ratios (mole %) of the units of the component (a) and the units of the component (b) based on the total of the carboxylic acid components, respectively.

摘要翻译： 提供了一种能够稳定地制备而不发生突然交联反应的调色剂用聚酯树脂。 该聚酯树脂具有交联结构，并且衍生自（a）选自三元和四元羧酸组分和三元和四元醇组分中的至少一种，（b）芳族或脂环族二醇组分，至少一种 其中羟基为仲羟基，（c）任选其它二醇组分，和（d）二羧酸组分，其中组分（a）的单元含量和组分（b）的单元含量， 满足由下式（1）表示的要求：（8m + 20n）a-（80m + 80n）<= b <=（8m + 20n）a-（12m + 30n）（1）其中m表示摩尔分数 的三元羧酸组分和三元醇组分单元的衍生自组分（a）的单元，n表示衍生自组分（a）的单元中的四元羧酸组分单元和四元醇组分单元的摩尔分数， m和n的和等于1，而 a和b分别表示组分（a）的单元和组分（b）的单元的摩尔比（摩尔％），基于羧酸组分的总量。

公开(公告)号：US5071918A

公开(公告)日：1991-12-10

申请号：US384799

申请日：1989-07-25

申请人： Ryo Funato ,  Syuji Takahiro ,  Keiji Yoshida ,  Shinji Kubo ,  Motoshi Inagaki

发明人： Ryo Funato ,  Syuji Takahiro ,  Keiji Yoshida ,  Shinji Kubo ,  Motoshi Inagaki

IPC分类号： C08F2/18 ,  C08F2/20 ,  C08F4/28 ,  C08F4/36 ,  C08F212/08 ,  C08F291/00 ,  G03G9/087

CPC分类号： G03G9/08702 ,  C08F2/20 ,  C08F212/08 ,  C08F291/00

摘要： A process for producing a toner resin by a two-step suspension polymerization process, which entails preparing a polymer of high molecular weight having a weight average molecular weight of greater than about 350,000 from at least one monomer having a polymerizable vinyl group using a compound having at least three t-butyl peroxide groups in one molecule, as a polymerization initiator, and then preparing a low molecular weight polymer in the presence of the high molecular weight polymer. A toner having an excellent fixing property and offset resistance can be obtained from the above resin.

公开(公告)号：US4988794A

公开(公告)日：1991-01-29

申请号：US485762

申请日：1990-02-26

申请人： Shinji Kubo ,  Ryo Funato ,  Noriyuki Tajiri ,  Hirokazu Ito ,  Hitoshi Iwasaki

发明人： Shinji Kubo ,  Ryo Funato ,  Noriyuki Tajiri ,  Hirokazu Ito ,  Hitoshi Iwasaki

IPC分类号： C08G63/123 ,  C08G63/20 ,  C08G63/78 ,  G03G9/087

CPC分类号： C08G63/20 ,  G03G9/08755

摘要： A polyester resin for toner, which consists essentially of (a) from 0.5 to 50 mol %, based on the entire alcohol components, of at least one trihydric or higher polyhydric alcohol, (b) from 50 to 99.5 mol %, based on the entire alcohol components, of at least one diol and (c) at least one member selected from the group consisting of dicarboxylic acids and lower alkyl esters thereof, and which has a softening temperature of from 90.degree. to 170.degree. C., a glass transition temperature (Tg) of from 30.degree. to 70.degree. C., an acid value of from 0.5 to 15 mgKOH/g and a gel content of from 1.5 to 40%.

公开(公告)号：US4980448A

公开(公告)日：1990-12-25

申请号：US323793

申请日：1989-03-15

申请人： Noriyuki Tajiri ,  Masayuki Takyu ,  Hirokazu Ito ,  Ryo Funato ,  Shinji Kubo

发明人： Noriyuki Tajiri ,  Masayuki Takyu ,  Hirokazu Ito ,  Ryo Funato ,  Shinji Kubo

IPC分类号： C08G63/20 ,  G03G9/087

CPC分类号： G03G9/08755 ,  C08G63/20 ,  G03G9/08793

摘要： Disclosed is a crosslinked polyester for a toner, which has an acid value of 5 to 20 mgKOH/g, a flow index of 0.1.times.10.sup.-4 to 300.times.10.sup.-4 ml/sec and a softening point lower than 145.degree. C., the polyester being formed by mixing a dicarboxylic acid component, a diol component and at least one crosslinking component selected from a polyfunctional carboxylic acid component having a trivalency or a higher valency and a polyhydric alcohol component having a trivalency or a higher valency at a mixing ratio represented by the following formula (1), reacting the mixture at a reaction ratio represented by the following formula (2) and subjecting the esterification product to polycondensation and crosslinking.0.8.ltoreq.R.ltoreq.1+5a (1)0.7.ltoreq.P.ltoreq.[R/(1+a)].sup.1/2 (2)wherein R is the ratio of the mole number of the total alcohol components to the mole number of the total acid components, a is the ratio of the sum of the mole number of the polyvalent carboxylic acid component and the mole number of the polyhydric alcohol component to the mole number of the total acid components, and P is the conversion of the carboxylic acid components.The toner comprising this crosslinked polyester as the binder has an excellent offset-preventing property, low-temperature fixing property and blocking resistance and good charging characteristics with a high moisture resistance, and gives a copied image having good sharpness and image density.

公开(公告)号：US08511672B2

公开(公告)日：2013-08-20

申请号：US13565170

申请日：2012-08-02

申请人： Shinji Kubo

发明人： Shinji Kubo

IPC分类号： B65H3/06

CPC分类号： B65H3/0638 ,  B65H2402/61 ,  B65H2404/1113 ,  B65H2601/324

摘要： A roller main body including a roller core and a roller holder that supports the roller main body. The roller main body includes a boss protruding from each of both side surfaces of an end portion of the roller core, and a rib formed on each of the both side surfaces of the roller core, the roller holder includes a groove portion that detachably and rotatably supports the boss, and a recess that fixes the roller main body by locking the rib of the roller main body that rotates about the boss, the groove portion includes a rotation sliding contact portion that rotatably slides the boss, and a guiding path portion that guides the boss to the rotation sliding contact portion, and the guiding path portion is formed to have a width smaller than a maximum diameter of the boss.

摘要翻译： 一种辊主体，其包括辊芯和支撑辊主体的辊保持器。 辊主体包括从辊芯的端部的两个侧表面中的每一个突出的凸台和形成在辊芯的两个侧表面中的每一个上的肋，辊保持器包括可拆卸地和可旋转地 支撑凸台，以及凹部，其通过锁定围绕凸台旋转的辊主体的肋来固定辊主体，凹槽部分包括可旋转地滑动凸台的旋转滑动接触部分，以及引导路径部分，其引导 凸台到旋转滑动接触部分，并且引导路径部分形成为具有小于凸台的最大直径的宽度。

公开(公告)号：US08360139B2

公开(公告)日：2013-01-29

申请号：US11914240

申请日：2006-05-12

申请人： Takanari Inatomi ,  Yasuhiro Sakai ,  Shigeki Maruyama ,  Shoko Suyama ,  Ryutaro Hino ,  Atsuhiko Terada ,  Kaoru Onuki ,  Shinji Kubo ,  Seiji Kasahara

发明人： Takanari Inatomi ,  Yasuhiro Sakai ,  Shigeki Maruyama ,  Shoko Suyama ,  Ryutaro Hino ,  Atsuhiko Terada ,  Kaoru Onuki ,  Shinji Kubo ,  Seiji Kasahara

IPC分类号： F28D7/10 ,  F28D7/02 ,  F28F7/00 ,  F28F9/02 ,  F28F9/00

CPC分类号： F28F21/04 ,  F28F7/02 ,  F28F2230/00 ,  F28F2265/26 ,  F28F2275/205 ,  G21D1/02 ,  Y02E30/40

摘要： A ceramic heat exchanger includes a heat exchange section that heat-exchanges between two fluids A and B flowing opposite directions to each other. The heat exchange section includes ceramic blocks stacked one on top of another with a seal therebetween. The ceramic blocks have a plurality of parallel lines of flow channels, each line defined by the flow channels through which the same fluid flows, any two adjacent lines being defined by the flow channels through which the different fluids A and B flow respectively. Both ends in the stacking direction of the stack are bound to join and integrate the ceramic blocks with tightening means including end plates and a tie rod. A thermal expansion absorber is disposed on an external surface of the end plates for absorbing thermal expansion in the axial direction of the tie rod.

摘要翻译： 陶瓷热交换器包括热交换部，其在彼此相反的方向流动的两个流体A和B之间进行热交换。 热交换部分包括彼此堆叠的陶瓷块，其间具有密封。 陶瓷块具有多个平行的流动通道线，每条线由相同流体流过的流动通道限定，任何两条相邻的线路由不同流体A和B流过的流动通道限定。 在堆叠的堆叠方向上的两端必须将陶瓷块与包括端板和拉杆的紧固装置结合并整合。 热膨胀吸收器设置在端板的外表面上，用于吸收拉杆的轴向热膨胀。

公开(公告)号：US20110316223A1

公开(公告)日：2011-12-29

申请号：US13155798

申请日：2011-06-08

申请人： Masatoshi Takiguchi ,  Shinya Noda ,  Shinji Kubo

发明人： Masatoshi Takiguchi ,  Shinya Noda ,  Shinji Kubo

IPC分类号： B65H3/06 ,  B65H1/08

CPC分类号： B65H1/12 ,  B65H3/0607 ,  B65H3/0669 ,  B65H2403/47 ,  B65H2403/512 ,  B65H2403/73 ,  B65H2403/732 ,  B65H2601/521 ,  B65H2801/06

摘要： At a start of sheet feeding operation, a feed cam starts to rotate in association with rotation of a feed shaft and a feed roller starts to rotate from a time when the feed shaft has passed an idle zone, so as to send out each of sheets on a rising and lowering plate. After that, the feed roller is returned to a feed initial position by a return mechanism including a conveyance roller and a feed rotatable member. A cam curve of the feed cam reduces a rising speed as compared to a rising speed of a conventional rising and lowering plate, and reduces generation of noise at the time of collision between the sheets on the rising and lowering plate and the feed rotatable member. Thus, an image forming apparatus having lower noise level can be provided.

摘要翻译： 在进纸操作开始时，进给凸轮与进给轴的旋转一起开始旋转，并且进给辊从进给轴已经经过空转区域的时刻开始旋转，从而将每个薄片 在升降板上。 此后，通过包括输送辊和进给可旋转构件的返回机构将进给辊返回到进给初始位置。 与常规升降板的上升速度相比，进给凸轮的凸轮曲线减小了上升速度，并且降低了升降板和进给可旋转部件之间的片材之间的碰撞时的噪音的产生。 因此，可以提供具有较低噪声水平的图像形成装置。