公开(公告)号：US06175705B1

公开(公告)日：2001-01-16

申请号：US09441546

申请日：1999-11-16

申请人： Yoshikazu Harada ,  Toshio Yamanaka ,  Ayumu Oda ,  Norio Tomita ,  Kyosuke Taka ,  Nobuo Manabe ,  Takayuki Ohno ,  Hideaki Kadowaki

发明人： Yoshikazu Harada ,  Toshio Yamanaka ,  Ayumu Oda ,  Norio Tomita ,  Kyosuke Taka ,  Nobuo Manabe ,  Takayuki Ohno ,  Hideaki Kadowaki

IPC分类号： G03G1500

CPC分类号： G03G21/1864 ,  G03G15/757 ,  G03G2221/1654 ,  G03G2221/1657 ,  G03G2221/183

摘要： An object of the invention is to provide an image forming apparatus in which a unit can be attached to the apparatus body in a status where a correct positional correlation between a photoconductive drum and each of other process devices mounted on a unit is maintained. A photoconductive drum is positioned within a copier body by a rotating drive shaft, and the other process devices mounted on a process unit are positioned within a copier body by a boss and a locking member. The boss positions the rotating drive shaft within the copier body. Since the locking member is fitted onto a front-side end of the rotation drive shaft, the locking member is positioned within the copier body by the rotating drive shaft. The other process devices mounted on the process unit are positioned within the copier body by the rotating drive shaft via the boss and the locking member. Accordingly, the photoconductive drum and each of the other process devices, which should maintain a predetermined positional correlation with each other within the copier body, are both positioned within the copier body by the rotating drive shaft.

摘要翻译： 本发明的目的是提供一种图像形成装置，其中，可以在保持感光鼓和安装在单元上的每个其它处理装置之间的正确位置相关性的状态下将单元附接到装置主体。 感光鼓通过旋转的驱动轴定位在复印机主体内，并且安装在处理单元上的其它处理装置通过凸台和锁定构件定位在复印机主体内。 凸台将旋转的驱动轴定位在复印机主体内。 由于锁定构件安装在旋转驱动轴的前侧端部，锁定构件通过旋转驱动轴位于复印机本体内。 安装在处理单元上的其它处理装置经由凸台和锁定构件由旋转的驱动轴定位在复印机主体内。 因此，感光鼓和在复印机主体内彼此保持预定的位置相关性的其他处理装置都通过旋转的驱动轴位于复印机主体内。

公开(公告)号：US06266498B1

公开(公告)日：2001-07-24

申请号：US09504386

申请日：2000-02-15

申请人： Ayumu Oda ,  Norio Tomita ,  Yoshikazu Harada ,  Takayuki Ohno ,  Toshio Yamanaka ,  Nobuo Manabe

发明人： Ayumu Oda ,  Norio Tomita ,  Yoshikazu Harada ,  Takayuki Ohno ,  Toshio Yamanaka ,  Nobuo Manabe

IPC分类号： G03G1500

CPC分类号： H04N1/00976 ,  G03G15/0194 ,  G03G21/206 ,  G03G2215/0119

摘要： A color image apparatus which has a cooling arrangement to help prevent a plurality of light-scanning units for respective colors therein from being adversely influenced by heat from a thermally fixing unit within the apparatus. In a space portion where all light-scanning units are housed, an air-exhausting fan is provided in the vicinity of the light-scanning unit nearest to the thermally fixing unit, and an air hole is formed at a position farthest from the thermally fixing unit. Additionally a temperature sensor is mounted on the light-scanning unit nearest to the thermally fixing unit. Rotation speed of the air-exhausting fan is controlled so that the temperature detected by the sensor does not exceed a predetermined temperature limit.

摘要翻译： 具有冷却装置的彩色图​​像装置，其有助于防止其中的各种颜色的多个光扫描单元受到来自装置内的热定影单元的热的不利影响。 在容纳有所有光扫描单元的空间部分中，在最靠近热定影单元的光扫描单元附近设置排气风扇，并且在远离热定影的位置处形成空气孔 单元。 此外，温度传感器安装在最靠近热定影单元的光扫描单元上。 控制排气风扇的旋转速度，使得由传感器检测到的温度不超过预定的温度极限。

公开(公告)号：US07791633B2

公开(公告)日：2010-09-07

申请号：US11417122

申请日：2006-05-04

申请人： Takasumi Wada ,  Takayuki Ohno ,  Yasuhiro Ono ,  Ayumu Oda ,  Takahisa Narikiyo

发明人： Takasumi Wada ,  Takayuki Ohno ,  Yasuhiro Ono ,  Ayumu Oda ,  Takahisa Narikiyo

IPC分类号： B41J2/385 ,  B41J15/14 ,  B41J2/435

CPC分类号： H04N1/00538 ,  G03G15/0435 ,  G03G2215/0119 ,  H04N1/506

摘要： An optical scanning unit irradiates a polygon mirror with a plurality of light beams emitted from a light source according to image data, and scans and exposes a plurality of photoreceptors with the plurality of light beams as scanning lights. The optical scanning unit comprises a primary optical system unit including an optical system that emits the plurality of light beams, which are emitted from the light source toward the polygon mirror, and a secondary optical system unit including an optical system that emits the light beams, which are reflected by the polygon mirror toward the photoreceptors. The arrangement is such that the primary optical system unit is fitted removably to the secondary optical system unit, and that a combined unit of the primary optical system unit and the secondary optical system unit is removably fitted to an image forming apparatus having the photoreceptors.

摘要翻译： 光学扫描单元根据图像数据照射从光源发射的多个光束的多面镜，并且利用多个光束扫描并曝光多个感光体作为扫描光。 光学扫描单元包括主光学系统单元，其包括从光源朝向多面镜发射的多个光束的光学系统和包括发射光束的光学系统的次级光学系统单元， 其被多面镜反射到感光体。 这种布置使得主光学系统单元可拆卸地装配到次级光学系统单元，并且主光学系统单元和次级光学系统单元的组合单元可拆卸地装配到具有感光体的图像形成设备。

公开(公告)号：US20060262177A1

公开(公告)日：2006-11-23

申请号：US11417122

申请日：2006-05-04

申请人： Takasumi Wada ,  Takayuki Ohno ,  Yasuhiro Ono ,  Ayumu Oda ,  Takahisa Narikiyo

发明人： Takasumi Wada ,  Takayuki Ohno ,  Yasuhiro Ono ,  Ayumu Oda ,  Takahisa Narikiyo

IPC分类号： B41J2/435

CPC分类号： H04N1/00538 ,  G03G15/0435 ,  G03G2215/0119 ,  H04N1/506

摘要： An optical scanning unit irradiates a polygon mirror with a plurality of light beams emitted from a light source according to image data, and scans and exposes a plurality of photoreceptors with the plurality of light beams as scanning lights. The optical scanning unit comprises a primary optical system unit including an optical system that emits the plurality of light beams, which are emitted from the light source toward the polygon mirror, and a secondary optical system unit including an optical system that emits the light beams, which are reflected by the polygon mirror toward the photoreceptors. The arrangement is such that the primary optical system unit is fitted removably to the secondary optical system unit, and that a combined unit of the primary optical system unit and the secondary optical system unit is removably fitted to an image forming apparatus having the photoreceptors.

摘要翻译： 光学扫描单元根据图像数据照射从光源发射的多个光束的多面镜，并且利用多个光束扫描并曝光多个感光体作为扫描光。 光学扫描单元包括主光学系统单元，其包括从光源朝向多面镜发射的多个光束的光学系统和包括发射光束的光学系统的次级光学系统单元， 其被多面镜反射到感光体。 这种布置使得主光学系统单元可拆卸地装配到次级光学系统单元，并且主光学系统单元和次级光学系统单元的组合单元可拆卸地装配到具有感光体的图像形成设备。

公开(公告)号：US09089638B2

公开(公告)日：2015-07-28

申请号：US12442097

申请日：2007-09-18

申请人： Takafumi Kiyono ,  Takayuki Ohno ,  Takahide Nakanishi ,  Toru Fukushima ,  Eiji Sanada

发明人： Takafumi Kiyono ,  Takayuki Ohno ,  Takahide Nakanishi ,  Toru Fukushima ,  Eiji Sanada

IPC分类号： A61M5/158 ,  A61M5/32 ,  A61M25/06

CPC分类号： A61M5/158 ,  A61M5/3202 ,  A61M5/3243 ,  A61M5/3275 ,  A61M25/0612 ,  A61M25/0637

摘要： A medical needle device includes a hub having an injection needle fixed at a top end thereof, and a substantially cylindrical sheath which is fit on the hub and having a pair of wings mounted on both sides thereof. The pair of wings are bent along the both sides of the sheath, overlapped and held together at a time of puncturing so that an inner peripheral surface of the sheath strongly presses an outer peripheral surface of the hub, thereby preventing movement of the hub caused by transfer of the hub relative to the sheath both in a rotational direction and a longitudinal direction. sheath has a plurality of protrusions provided on the inner peripheral surface thereof in a circumferential direction, the protrusions being spaced out from each other; and the outer peripheral surface of the hub abuts the protrusions.

摘要翻译： 医疗针装置包括具有固定在其顶端的注射针的轮毂和装配在轮毂上并具有安装在其两侧的一对翼的基本上圆柱形的护套。 一对翼沿着护套的两侧弯曲，在穿刺时重叠并保持在一起，使得护套的内周表面强烈地挤压轮毂的外周表面，从而防止由于 轮毂相对于护套在旋转方向和纵向方向上的传递。 护套在周向上在其内周面上设置有多个突起，突起彼此间隔开; 并且轮毂的外周面邻接突起。

公开(公告)号：US08959908B2

公开(公告)日：2015-02-24

申请号：US13132434

申请日：2009-11-30

申请人： Kenji Kikuchi ,  Daisuke Yasukawa ,  Hirofumi Watanabe ,  Takuya Obata ,  Takayuki Ohno

发明人： Kenji Kikuchi ,  Daisuke Yasukawa ,  Hirofumi Watanabe ,  Takuya Obata ,  Takayuki Ohno

IPC分类号： B60T13/74 ,  B60T13/66 ,  B60T8/36

CPC分类号： B60T13/662 ,  B60T8/368 ,  B60T13/745

摘要： Provided is a brake controller which can be made smaller. The brake controller (100) has a hydraulic control mechanism (150), which comprises a master cylinder (250) which generates a hydraulic fluid pressure on the basis of an input piston (182) and a control piston (190) that move when a braking operation is performed, motors (290, 296), and a moving mechanism (200) which moves the aforementioned control piston as the aforementioned motors turn, and a motor control unit (300) for regulating the turning of the aforementioned motors. The brake controller is characterized in that the aforementioned motor control unit (300) has a metal case (302) with a built-in control circuit, the aforementioned metal case (302) is affixed to the housing (160) of the aforementioned moving mechanism (200), one end of the aforementioned case (302) is placed at approximately the same position as an end of the aforementioned moving mechanism (200) in the axial direction of the aforementioned input piston (182), and the other end of the aforementioned case (302) is placed at approximately the same position as an end of the aforementioned master cylinder (250).

摘要翻译： 提供了一种制动控制器，可以使其更小。 制动控制器（100）具有液压控制机构（150），该液压控制机构包括主缸（250），主缸（250）基于输入活塞（182）和控制活塞（190）产生液压流体压力， 执行制动操作，当上述电动机转动时，使上述控制活塞移动的电动机（290,296）和移动机构（200）以及用于调节上述电动机的转动的电动机控制单元（300）。 制动控制器的特征在于，上述电动机控制单元（300）具有带有内置控制电路的金属外壳（302），上述金属外壳（302）固定在上述移动机构 （200）中，上述壳体（302）的一端位于上述输入活塞（182）的轴向大致与上述移动机构（200）的端部相同的位置，另一端 上述壳体（302）被放置在与上述主缸（250）的端部大致相同的位置。

公开(公告)号：US20080302100A1

公开(公告)日：2008-12-11

申请号：US12155391

申请日：2008-06-03

申请人： Yukio Ohtani ,  Takuya Obata ,  Takayuki Ohno ,  Naoki Shirakawa

发明人： Yukio Ohtani ,  Takuya Obata ,  Takayuki Ohno ,  Naoki Shirakawa

IPC分类号： F15B7/00 ,  H02K15/00

CPC分类号： B60T13/745 ,  H02K7/06 ,  Y10T29/49009

摘要： An object of the present invention is to provide an electric booster and a manufacturing method thereof in which it becomes possible to conduct a test of an electric motor alone without disassembling a motor casing, thereby facilitating the manufacturing process and reducing manufacturing cost. In an electric booster which drives an electric motor 40 in response to a movement of an input member 9 moving together with a brake pedal B, and generates a brake hydraulic pressure in a master cylinder 10 through a ball screw mechanism 50, the electric motor 40 comprises a stator 41 including a coil therein, a rotor 42 which rotates by applying current to the stator 41, and an annular motor casing 2 containing the stator 41 and the rotor 42. The ball screw mechanism 50 is fittedly disposed in the rotor 42. An opening 3b on one axial end side of the motor casing 2 has a larger diameter than an outer diameter of the ball screw mechanism 50. In manufacturing, after the electric motor 40 alone is tested, the ball screw mechanism 50 is inserted through the opening 3b and installed without the need of disassembling the motor casing 2.

摘要翻译： 本发明的目的在于提供一种电动助力器及其制造方法，其可以在不拆卸电动机壳体的情况下单独进行电动马达的测试，从而便于制造过程并降低制造成本。 在响应于与制动踏板B一起移动的输入构件9的移动而驱动电动机40的电动助力器中，并且通过滚珠丝杠机构50在主缸10中产生制动液压，电动机40 包括其中包括线圈的定子41，通过向定子41施加电流而旋转的转子42和包含定子41和转子42的环形电动机壳体2.滚珠丝杠机构50配合地设置在转子42中。 马达壳体2的一个轴向端侧上的开口3b具有比滚珠丝杠机构50的外径更大的直径。在制造中，在仅测试电动机40之后，滚珠丝杠机构50插入通过开口 3b并安装，无需拆卸电机外壳2。

公开(公告)号：US20050263271A1

公开(公告)日：2005-12-01

申请号：US11135370

申请日：2005-05-24

申请人： Kengo Kazari ,  Tomohiro Chiba ,  Takayuki Ohno

发明人： Kengo Kazari ,  Tomohiro Chiba ,  Takayuki Ohno

IPC分类号： F28F9/02 ,  F28D1/03 ,  F28F9/04 ,  F28D1/02

CPC分类号： F28D1/0333 ,  F28F9/0246 ,  F28F9/0256

摘要： A stacking-type, multi-flow, heat exchanger includes heat transfer tubes and fins, which are stacked alternately, an end plate disposed at an outermost position of the stacked heat transfer tubes and fins in a stacking direction, and inlet and outlet pipes connected to the end plate. The heat exchanger includes a pipe connection plate provided on the end plate, having a pipe insertion hole formed therethrough, into which at least one of the inlet and outlet pipes is inserted and which temporarily fixes an end portion of an inserted pipe in the pipe insertion hole. The pipe connection plate and the entire heat exchanger may be formed with a reduced size and weight, and the brazing quality between the plate and the pipe may be improved.

摘要翻译： 堆叠型多流量热交换器包括交替堆叠的传热管和翅片，设置在层叠传热管的最外侧位置的端板和堆叠方向的翅片，以及连接的入口和出口管 到终板。 所述热交换器包括设置在所述端板上的管连接板，具有穿过其形成的管插入孔，入口管和出口管中的至少一个插入所述管插入孔中，并将插入管的端部临时固定在所述管插入件 孔。 管连接板和整个热交换器可以形成为具有减小的尺寸和重量，并且可以提高板和管之间的钎焊质量。

公开(公告)号：US5812923A

公开(公告)日：1998-09-22

申请号：US764618

申请日：1996-12-11

申请人： Kouichi Yamauchi ,  Hiroshi Tachiki ,  Hiromu Yoshimoto ,  Atsuyuki Katoh ,  Yuhi Akagawa ,  Takayuki Ohno ,  Yoshinobu Tateishi ,  Keizo Fukunaga ,  Mitsuyoshi Terada ,  Fumio Shimazu ,  Takuya Abe ,  Kiyoshi Toizumi

发明人： Kouichi Yamauchi ,  Hiroshi Tachiki ,  Hiromu Yoshimoto ,  Atsuyuki Katoh ,  Yuhi Akagawa ,  Takayuki Ohno ,  Yoshinobu Tateishi ,  Keizo Fukunaga ,  Mitsuyoshi Terada ,  Fumio Shimazu ,  Takuya Abe ,  Kiyoshi Toizumi

IPC分类号： G03G15/00 ,  G03G15/16 ,  G03G15/20

CPC分类号： G03G15/6564 ,  G03G15/167 ,  G03G15/1695 ,  G03G15/2028 ,  G03G2215/00679 ,  G03G2215/00734 ,  G03G2215/00738 ,  G03G2215/00742

摘要： An image forming apparatus of the present invention includes a photoreceptor drum on which a toner image is formed, a transfer drum for transferring the toner image formed to transfer paper by bringing the transfer paper into contact with the photoreceptor drum, and a pair of register rollers for supplying the transfer paper to the transfer drum at a predetermined time and for curling the transfer paper in an arc. The register rollers include first and second rollers pressed against each other, the first roller being a predetermined hardness and the second roller being a hardness larger than the first roller. The transfer drum is disposed on the same side as the second roller with respect to an imaginary tangent line touching the surface of the second roller at one end of a contact section between the first and second rollers. The image forming apparatus also includes transporting means for supplying the transfer paper to the register rollers so that a front edge of the transfer paper comes into contact with the second roller, temporarily stops, and then continues to the transfer drum. The image forming apparatus also includes a means for changing the pressure that the register rollers are pressed together. Paper type, quality, thickness, and size are detected and the pressure is adjusted accordingly. The means for changing pressure includes a resilient member for the pressing the second roller against the first, and a changing member for changing the amount of deformation of the resilient member.

摘要翻译： 本发明的图像形成装置包括其上形成有调色剂图像的感光鼓，用于通过使转印纸与感光鼓接触而转印形成转印纸的调色剂图像的转印鼓和一对记录辊 用于在预定时间将转印纸提供给转印鼓，并将转印纸卷曲成弧形。 定位辊包括彼此压靠的第一和第二辊，第一辊是预定的硬度，第二辊的硬度大于第一辊。 转印鼓相对于在第一和第二辊之间的接触部分的一端处接触第二辊的表面的假想切线设置在与第二辊相同的一侧上。 图像形成装置还包括用于将转印纸供给到对准辊的传送装置，使得转印纸的前边缘与第二辊接触，暂时停止，然后继续到转印鼓。 图像形成装置还包括用于改变对准辊压在一起的压力的装置。 检测纸张类型，质量，厚度和尺寸，并相应调整压力。 用于改变压力的装置包括用于将第二辊压靠第一辊的弹性构件和用于改变弹性构件的变形量的改变构件。

公开(公告)号：US08506020B2

公开(公告)日：2013-08-13

申请号：US12708210

申请日：2010-02-18

申请人： Kimio Nishino ,  Toshiyuki Innami ,  Norikazu Matsuzaki ,  Masayuki Kikawa ,  Takuya Obata ,  Takayuki Ohno

发明人： Kimio Nishino ,  Toshiyuki Innami ,  Norikazu Matsuzaki ,  Masayuki Kikawa ,  Takuya Obata ,  Takayuki Ohno

IPC分类号： B60T13/74

CPC分类号： B60T13/745 ,  B60T1/10 ,  B60T8/4077 ,  B60T2270/604

摘要： A brake control system that enables accurate brake control is provided that precisely detects a master-cylinder pressure and includes a back-up function. The brake control system includes a master-cylinder operated by a brake operation of a driver; a first mechanism that regulates a pressure inside the master-cylinder according to the brake operation amount; a first control apparatus that controls operation of the first mechanism; a second mechanism that regulates communication of the pressure inside the master-cylinder to a wheel-cylinder; and a second control apparatus that controls operation of the second mechanism and operation of a pump apparatus that increases a pressure communicated to the wheel-cylinder. The first and second control apparatuses each have a power supply circuit and CPU. The brake control system further includes a first hydraulic pressure sensor that measures a pressure inside the master-cylinder and is electrically connected to the first control apparatus, and a second hydraulic pressure sensor that measures a pressure inside the master-cylinder and is electrically connected to the second control apparatus.

摘要翻译： 提供能够精确地检测主缸压力并包括备用功能的制动控制系统，其能够进行精确的制动控制。 制动控制系统包括由驾驶员的制动操作操作的主缸; 第一机构，其根据制动操作量调节主缸内的压力; 控制第一机构的操作的第一控制装置; 调节主缸内的压力与轮缸的通信的第二机构; 以及第二控制装置，其控制第二机构的操作和泵装置的操作，所述泵装置增加与轮缸连通的压力。 第一和第二控制装置各自具有电源电路和CPU。 制动控制系统还包括第一液压传感器，其测量主缸内部的压力并与第一控制装置电连接;第二液压传感器，其测量主缸内部的压力并电连接到 第二控制装置。