公开(公告)号：US5978632A

公开(公告)日：1999-11-02

申请号：US58808

申请日：1998-04-13

申请人： Takahiko Kimura ,  Hideji Saiko ,  Yoshiaki Sanada ,  Jun Yamaguchi ,  Eiji Sato ,  Yasuyuki Ishiguro

发明人： Takahiko Kimura ,  Hideji Saiko ,  Yoshiaki Sanada ,  Jun Yamaguchi ,  Eiji Sato ,  Yasuyuki Ishiguro

IPC分类号： G03G15/08

CPC分类号： G03G15/0865 ,  G03G15/0855 ,  G03G2215/085 ,  Y10S222/01

摘要： The invention is characterized by efficiently and quickly loosening an aggregation of toner material formed in a toner cartridge. A toner cartridge has an L-shaped toner agitating member disposed in a main body thereof having a discharge port for feeding toner at the front surface of the main body. Since the toner agitating member is supported so as to pivot like a conical pendulum, a support pin fixed to a bottom surface of the main body passes through a through hole having a greater diameter than that of the support pin. The support pin has an engagement portion attached thereto for prevention of disengagement of the toner agitating member therefrom. A plate-like portion of the toner agitating member defines an agitating plate, a distal end of which extends toward the discharge port of the main body. Shaking the toner cartridge causes the agitating member to rotate about the support pin and to pivot in a direction parallel to the axis of the support pin like a conical pendulum, thereby efficiently loosening the aggregated toner material.

摘要翻译： 本发明的特征在于有效且快速地松动形成在调色剂盒中的调色剂材料的聚集。 调色剂盒具有设置在其主体中的L形调色剂搅拌构件，其具有用于在主体的前表面供给调色剂的排出口。 由于调色剂搅拌构件被支撑成像圆锥摆一样枢转，所以固定在主体底面的支撑销通过直径大于支撑销直径的通孔。 支撑销具有附接到其上的接合部分，用于防止调色剂搅拌部件脱离。 调色剂搅拌构件的板状部分限定了搅拌板，其远端朝向主体的排出口延伸。 摇动调色剂盒使得搅拌构件围绕支撑销旋转并且沿着平行于支撑销的轴线的方向像圆锥摆动一样地枢转，从而有效地松开聚集的调色剂材料。

公开(公告)号：US4725954A

公开(公告)日：1988-02-16

申请号：US714861

申请日：1985-03-22

申请人： Mitsunori Takao ,  Takahiko Kimura

发明人： Mitsunori Takao ,  Takahiko Kimura

IPC分类号： F02D41/10 ,  F02M51/00

CPC分类号： F02D41/105

摘要： In a fuel supply apparatus for an internal combustion engine, asynchronous fuel supply or injection is effected in addition to synchronous fuel injection so as to increase fuel amount on acceleration. In order to reduce time lag for supplying additional fuel, the opening degree and opening speed of a throttle valve of the engine are detected, and additional fuel supply by way of asynchronous fuel injection is effected whenever it is determined that the state of the throttle valve represents a state where fuel increase is required. Asynchronous fuel supply is then stopped when the opening degree of the throttle valve reaches an upper limit determined by the detected opening speed of the throttle valve, thereby avoiding application of excessively rich mixture.

摘要翻译： 在用于内燃机的燃料供给装置中，除了同步燃料喷射之外还进行异步燃料供给或喷射，以增加加速时的燃料量。 为了减少供给附加燃料的时间滞后，检测发动机的节流阀的开度和打开速度，并且通过异步燃料喷射来进行额外的燃料供应，只要确定节流阀的状态 表示需要燃料增加的状态。 当节流阀的开度达到由检测到的节流阀的开度所决定的上限时，停止异步燃料供给，从而避免施加过多的混合物。

公开(公告)号：US4580536A

公开(公告)日：1986-04-08

申请号：US719959

申请日：1985-04-04

申请人： Mitsunori Takao ,  Takahiko Kimura

发明人： Mitsunori Takao ,  Takahiko Kimura

IPC分类号： F02D41/16 ,  F02D31/00 ,  F02D35/00 ,  F02D41/00 ,  F02M3/07

CPC分类号： F02D35/003 ,  F02D31/005 ,  F02M3/075 ,  F02D2011/102

摘要： An intake pipe of an internal combustion engine is formed with an air passageway so as to bypass a throttle valve portion and an air control valve to control the amount of the air flowing through this passageway is provided for this air passageway. This control valve is constituted so as to drive an actuator in accordance with the amount of an exciting current and thereby to control the amount of the air which flows through this passageway. An exciting coil of this control valve is heated and controlled by the cooling water of the internal combustion engine. When the internal combustion engine is in the idle operation state and also in the feedback control state, the temperature of the cooling water is detected. In the case where this temperature falls within a specified range, a correction value of a control amount for feedback control to allow the present rotating speed of the internal combustion engine to approach the idle objective rotating speed is calculated and stored. A control amount for open loop control subsequent to this feedback control state is calculated on the basis of this correction value stored.

摘要翻译： 内燃机的进气管形成有空气通道，以绕过节流阀部分，并且为该空气通道设置有用于控制流过该通道的空气量的空气控制阀。 该控制阀构成为根据励磁电流的量驱动致动器，从而控制流过该通路的空气量。 该控制阀的励磁线圈由内燃机的冷却水进行加热和控制。 当内燃机处于怠速运转状态且反馈控制状态时，检测出冷却水的温度。 在该温度落在规定范围内的情况下，计算并存储允许内燃机的当前转速接近空转目标转速的反馈控制用控制量的校正值。 基于存储的该校正值来计算在该反馈控制状态之后的开环控制的控制量。

公开(公告)号：US4545355A

公开(公告)日：1985-10-08

申请号：US574458

申请日：1984-01-27

申请人： Mitsunori Takao ,  Takahiko Kimura

发明人： Mitsunori Takao ,  Takahiko Kimura

IPC分类号： F02D41/34 ,  F02D41/14 ,  F02M51/00

CPC分类号： F02D41/2454

摘要： A closed-loop mixture control system for an internal combustion engine comprises an intake air pressure sensor, an engine speed sensor, an exhaust gas sensor for detecting the concentration of a predetermined composition of exhaust emissions from said engine, said concentration varying as a function of the air-fuel ratio of a mixture supplied to the engine, a memory having a plurality of storage locations, and a data processor. The processor derives a basic quantity of fuel to be injected to the engine as a function of the detected pressure and engine speed, a mixture trimming value as a function of the detected concentration, a fuel injection trimming value dependent on the mixture trimming value, and stores the fuel injection trimming value into a memory location exclusively addressable as a function of the detected engine speed. The stored fuel injection trimming value is read as a function of the detected engine speed from the memory and summed with the basic quantity in response to which the fuel quantity to be injected to the engine is controlled.

摘要翻译： 用于内燃机的闭环混合控制系统包括进气压力传感器，发动机转速传感器，用于检测来自所述发动机的预定组成的废气排放浓度的排气传感器，所述浓度随着 提供给发动机的混合物的空燃比，具有多个存储位置的存储器和数据处理器。 处理器根据检测到的压力和发动机速度，作为检测浓度的函数的混合修整值，取决于混合物修整值的燃料喷射修剪值，以及 将燃料喷射微调值存储到专门可寻址的存储器位置中，作为检测到的发动机速度的函数。 存储的燃料喷射微调值作为来自存储器的检测到的发动机速度的函数被读取，并且与要控制的喷射到发动机的燃料量的基本量相加。

公开(公告)号：US08439015B2

公开(公告)日：2013-05-14

申请号：US12926339

申请日：2010-11-10

申请人： Takahiko Kimura ,  Atsushi Osanai

发明人： Takahiko Kimura ,  Atsushi Osanai

IPC分类号： F02M69/46

CPC分类号： F02M69/044 ,  F02M35/10216

摘要： A fuel injection apparatus including a plurality of throttle bodies, a fuel supply pipe to supply fuel to upstream and downstream side injectors; connecting pipes to connect the fuel supply pipe to the upstream side injectors and the downstream side injectors; upstream side branch passages to supply fuel branched from the fuel supply pipe to the respective upstream side injectors; downstream side branch passages to supply fuel branched from the fuel supply pipe to the respective downstream side injectors; a nip angle of the upstream side injectors is larger than a nip angle of the downstream side branch passages against the intake flow direction of the intake passage; and the nip angle of the downstream side branch passages is larger than a nip angle of the downstream side injectors against the intake flow direction of the intake passage.

摘要翻译： 一种燃料喷射装置，包括多个节气门体，用于向上游侧和下游侧喷射器供给燃料的燃料供给管; 连接管道将燃料供应管连接到上游侧喷射器和下游侧喷射器; 上游侧分支通道，用于将从所述燃料供给管分支的燃料供给到各个上游侧喷射器; 下游侧分支通道，用于将从燃料供给管分支的燃料供应到各个下游侧喷射器; 上游侧喷射器的夹角大于下游侧分支通道相对于进气通道的进气流动方向的夹角; 并且下游侧分支通路的夹持角度大于下游侧喷射器相对于进气通道的进气流动方向的夹角。

公开(公告)号：US07676183B2

公开(公告)日：2010-03-09

申请号：US11633433

申请日：2006-12-05

申请人： Takahiko Kimura ,  Masanobu Deguchi ,  Ryosuke Mano ,  Kazuya Koyama

发明人： Takahiko Kimura ,  Masanobu Deguchi ,  Ryosuke Mano ,  Kazuya Koyama

IPC分类号： G03G15/08

CPC分类号： G03G15/0822 ,  G03G2215/085

摘要： A toner supply device includes: a toner supply assembly having a toner bottle for holding toner; and a toner supply assembly mounting mechanism having the toner bottle mounted, for feeding toner supplied from the toner bottle to a developing unit. In this toner supply device, toner supplied from the toner supply assembly is fed to the developing unit after it being agitated. The toner supply assembly mounting mechanism includes: guide rails for guiding the toner supply assembly when it is mounted; and a stopper for positioning and holding the toner supply assembly. The toner supply assembly has an abutment surface which is guided by the guide rails and positioned and held by the stopper.

摘要翻译： 调色剂供应装置包括：调色剂供应组件，其具有用于保持调色剂的调色剂瓶; 以及安装有调色剂瓶的调色剂供应组件安装机构，用于将从调色剂瓶供应的调色剂供给到显影单元。 在该调色剂供应装置中，从调色剂供应组件供应的调色剂在搅拌之后被供给到显影单元。 调色剂供应组件安装机构包括：导轨，用于在调色剂供应组件安装时引导; 以及用于定位和保持调色剂供应组件的止动器。 调色剂供应组件具有由导轨引导并由止动器定位和保持的邻接表面。

公开(公告)号：US20060196485A1

公开(公告)日：2006-09-07

申请号：US11365660

申请日：2006-03-02

申请人： Takahiko Kimura

发明人： Takahiko Kimura

IPC分类号： F02M25/07 ,  F02B47/08

CPC分类号： F02M26/48 ,  F02M26/21 ,  F02M26/33 ,  F02M26/49 ,  F02M26/53 ,  F02M2026/003

摘要： An exhaust gas recirculation passage connects an exhaust passage with an intake passage. A cooling device is mounted to the exhaust gas recirculation passage for cooling exhaust gas in the exhaust gas recirculation passage. An EGR valve adjusts a flow passage area of the exhaust gas recirculation passage. An exhaust gas quantity (EGR quantity) in the exhaust gas recirculation passage is feedback-controlled by manipulating an opening degree of the EGR valve based on a measurement value of an airflow meter. Existence or nonexistence of an abnormality in the cooling device is diagnosed based on whether a measurement value of the opening degree of the EGR valve contains a component corresponding to compensation for reduction of the EGR quantity due to degradation of cooling performance of the cooling device.

摘要翻译： 排气再循环通道将排气通道与进气通道连接。 冷却装置安装在废气再循环通道上，用于冷却废气再循环通道中的废气。 EGR阀调节废气再循环通道的流路面积。 废气再循环通道中的废气量（EGR量）通过基于气流计的测量值操纵EGR阀的开度进行反馈控制。 基于EGR阀的开度的测量值是否包含与由于冷却装置的冷却性能的降低引起的EGR量的降低的补偿相对应的成分来诊断冷却装置中的异常的存在或不存在。

公开(公告)号：US20060083541A1

公开(公告)日：2006-04-20

申请号：US11249746

申请日：2005-10-14

申请人： Tsutomu Nagata ,  Takahiko Kimura

发明人： Tsutomu Nagata ,  Takahiko Kimura

IPC分类号： G03G15/09

CPC分类号： G03G15/0817 ,  G03G15/0942 ,  G03G2215/0609

摘要： A developing device is arranged such that Dg

摘要翻译： 布置开发装置，使得Dg

公开(公告)号：US6041207A

公开(公告)日：2000-03-21

申请号：US140704

申请日：1998-08-26

申请人： Yasuyuki Ishiguro ,  Yoshiaki Sanada ,  Toshihiko Takaya ,  Takahiko Kimura ,  Masatoshi Kaneshige ,  Shuuhei Yamamoto

发明人： Yasuyuki Ishiguro ,  Yoshiaki Sanada ,  Toshihiko Takaya ,  Takahiko Kimura ,  Masatoshi Kaneshige ,  Shuuhei Yamamoto

IPC分类号： G03G15/08 ,  G03G15/09

CPC分类号： B82Y15/00 ,  G03G15/0921

摘要： For realizing a satisfactory and stable developing process, the charge state of a developer and the density of toner particles contained in the developer is kept constant in the developing process. A developing roller to be driven rotationally is provided in a developing tank containing a developer. The developer is sucked magnetically using the magnetic force of a magnet provided in a developing sleeve composing the developing roller. The developer is then fed into a developing area opposed to a photosensitive member, then collected into the developing tank after the developing process is ended. The magnet is composed of an odd number of magnetic poles; developing pole, feeding pole, magnetic force distribution adjusting pole, developer sucking pole, developer separating pole, auxiliary collecting pole, and collecting pole. Between the sucking pole and the developing pole, an even number of poles are disposed. Between the developing pole and the separating pole are disposed an even number of poles. Consequently, the developer used for visualizing an image is separated while it is stuck on the developing sleeve when the developer is separated at the separating pole. When the developer is replaced, sticking of toner on the developing sleeve can be reduced significantly. In addition, the supplied developer is fixed in both toner density and charging level at the developing pole in developing.

摘要翻译： 为了实现令人满意和稳定的显影工艺，显影剂中的充电状态和显影剂中包含的调色剂颗粒的密度在显影过程中保持恒定。 在包含显影剂的显影槽中设置要旋转驱动的显影辊。 使用设置在构成显影辊的显影套筒中的磁体的磁力，使显影剂磁吸收。 然后将显影剂送入与感光构件相对的显影区域中，然后在显影处理结束后收集到显影槽中。 磁铁由奇数个磁极组成; 显影极，馈极，磁力分配调节杆，显影剂吸极，显影分离杆，辅助集电极和集电极。 在吸极和显影极之间设置偶数个极。 在显影极和分离极之间设置偶数个极。 因此，当显影剂在分离极分离时，用于可视化图像的显影剂被分离，同时它粘在显影套筒上。 当显影剂被更换时，可以显着地降低显影套筒上的调色剂粘附。 此外，所提供的显影剂在显影极中在显影极上均被调色剂浓度和充电水平固定。

公开(公告)号：US6009295A

公开(公告)日：1999-12-28

申请号：US100947

申请日：1998-06-22

申请人： Takahiko Kimura ,  Jun Yamaguchi ,  Yasuyuki Ishiguro ,  Yoshiaki Sanada ,  Fumito Mizoguchi ,  Takao Hiroyasu

发明人： Takahiko Kimura ,  Jun Yamaguchi ,  Yasuyuki Ishiguro ,  Yoshiaki Sanada ,  Fumito Mizoguchi ,  Takao Hiroyasu

IPC分类号： G03G15/08 ,  G03G15/09

CPC分类号： G03G15/09 ,  G03G15/0887

摘要： Impurities contained in a developer are captured and prevented from mixing into the developer again, thereby to avoid lowering of image quality due to the impurities. Such impurities include aggregates of the developer formed in a developing apparatus, insufficiently charged toner particles, defectively charged toner particles having an opposite polarity to a predetermined polarity, and defective carrier particles lacking in strength for being held by a developing magnet roller. A recess is provided between peaks of magnetism located in a lower portion of a developing magnet roller. The recess has an air pressure substantially equal to an air pressure (atmospheric pressure) in the developing apparatus, so that air in the developing apparatus and the recess does not flow only in one direction. Impurities contained in the developer circulating around the developing roller cannot be magnetically held in the lower half of the developing roller because of centrifugal force and gravity. Consequently, the impurities are separated and collected in the recess.

摘要翻译： 包含在显影剂中的杂质被捕获并防止再次混入显影剂中，从而避免由于杂质而导致的图像质量降低。 这样的杂质包括在显影装置中形成的显影剂的聚集体，充足的调色剂颗粒，具有与预定极性相反的极性的缺陷充电的调色剂颗粒，以及由显影磁性辊保持的强度不足的载体颗粒不良。 在位于显影磁辊的下部的磁性峰之间设置凹部。 凹部的空气压力基本上等于显影装置中的空气压力（大气压），使得显影装置中的空气和凹部不仅在一个方向上流动。 由于离心力和重力，包含在显影辊周围显影剂中的杂质不能磁性地保持在显影辊的下半部。 因此，杂质被分离并收集在凹部中。