公开(公告)号：US4914867A

公开(公告)日：1990-04-10

申请号：US318407

申请日：1989-03-03

申请人： Kazuharu Saito ,  Junji Watanabe ,  Tadao Saitoh ,  Kazuo Matsunaga

发明人： Kazuharu Saito ,  Junji Watanabe ,  Tadao Saitoh ,  Kazuo Matsunaga

IPC分类号： G02B6/38 ,  B24B19/00 ,  B24B19/22

CPC分类号： B24B19/226 ,  B24B41/06

摘要： Apparatus for processing an end face of an optical fiber connector includes a rotatable index shaft mounted on a frame. A plurality of rotatable chucks are mounted on the index shaft so as to hold optical fiber connectors, respectively. In accordance with the rotation of the index shaft, the chucks can be moved sequentially from one index position to another so as to grind and finish the optical fiber connector. A rotatable drive gear is disposed coaxially with the index shaft. A driven gear is fixedly mounted on each chuck. A pair of first and second intermediate gears are connected to the drive and driven gears, respectively. A clutch is interposed between the pair of intermediate gears and normally connecting them together to transmit the rotation of the drive gear to the driven gear to rotate each chuck. A clutch disengagement device is provided for disengaging the clutch to disconnect the two intermediate gears when each chuck is indexed to a position where the optical fiber connector is attached to and detached from the chuck.

摘要翻译： 用于处理光纤连接器的端面的设备包括安装在框架上的可旋转分度轴。 多个可旋转卡盘分别安装在分度轴上，以分别保持光纤连接器。 根据分度轴的旋转，卡盘可以从一个折回位置依次移动到另一个，从而研磨和完成光纤连接器。 可旋转的驱动齿轮与分度轴同轴设置。 从动齿轮固定地安装在每个卡盘上。 一对第一和第二中间齿轮分别连接到驱动齿轮和从动齿轮。 离合器插入在一对中间齿轮之间，并且通常将它们连接在一起，以将驱动齿轮的旋转传递到从动齿轮以使每个卡盘旋转。 离合器分离装置设置成用于使离合器分离，以在每个卡盘被分度到光纤连接器附接到卡盘并从卡盘拆卸的位置时分离两个中间齿轮。

公开(公告)号：US5048929A

公开(公告)日：1991-09-17

申请号：US385255

申请日：1989-07-25

申请人： Junji Watanabe ,  Tadao Saitoh ,  Kazuo Matsunaga

发明人： Junji Watanabe ,  Tadao Saitoh ,  Kazuo Matsunaga

IPC分类号： B24B19/22

CPC分类号： B24B19/226 ,  Y10S359/90

摘要： In a method and apparatus for forming a curved surface, a polishing plate consisting of a film-like elastic member is supported at two positions, i.e., central and peripheral portions thereof, and is rotated while two cylinders having different heights and diameters are urged upward against portions between the central and peripheral portions of the polishing plate, and an object to be processed is urged downward against a surface formed between the two cylinders while the object is rotated, thereby forming a curved surface.

公开(公告)号：US5007209A

公开(公告)日：1991-04-16

申请号：US296729

申请日：1989-01-13

申请人： Kazuharu Saito ,  Hiroyasu Matsukura ,  Hiroshi Komase ,  Haruhiro Tsuneda ,  Junji Watanabe ,  Tadao Saito ,  Toshiroh Doy ,  Kazuo Matsunaga

发明人： Kazuharu Saito ,  Hiroyasu Matsukura ,  Hiroshi Komase ,  Haruhiro Tsuneda ,  Junji Watanabe ,  Tadao Saito ,  Toshiroh Doy ,  Kazuo Matsunaga

IPC分类号： B24B19/22

CPC分类号： B24B19/226

摘要： An optical fiber connector polishing apparatus is disclosed which comprises a polishing element rotated at high speed, a chuck for supporting an optical fiber connector in such a manner that the optical fiber connector is rotatable in a reciprocation mode, a swing arm which holds the chuck to swing the chuck, in a horizontal plane, between a first fixed position and a second fixed position, a positioning unit for positioning the swing arm selectively at the first or second fixed position on the swing locus thereof, a swinging unit for swinging the swing arm in a horizontal plane continuously while the end portion of the optical fiber connector being polished with the polishing element, and a reference member for positioning the end portion of the optical fiber connector at a reference position. The polishing element and the reference member are arranged at the first and second fixed positions of the swing arm, respectively. After, at the second fixed position, the end portion of the optical fiber connector is positioned with the reference member, the swing arm are moved to the first fixed position to polish the end portion of the optical fiber with the polishing element.

摘要翻译： 公开了一种光纤连接器抛光装置，其包括以高速旋转的抛光元件，用于以光纤连接器可往复运动的方式支撑光纤连接器的卡盘，将卡盘保持在其上的摆臂 在第一固定位置和第二固定位置之间的水平平面中摆动卡盘，用于将摆臂选择性地定位在其摆动轨迹上的第一或第二固定位置的定位单元，用于摆动摆臂的摆动单元 在光学连接器的端部用抛光元件抛光的同时在水平面上连续地配置，以及用于将光纤连接器的端部定位在基准位置的基准部件。 抛光元件和基准元件分别设置在摆臂的第一和第二固定位置。 之后，在第二固定位置，光纤连接器的端部与基准构件一起定位，摆臂移动到第一固定位置，以抛光光纤的端部用抛光元件。

公开(公告)号：US4999955A

公开(公告)日：1991-03-19

申请号：US297468

申请日：1989-01-17

申请人： Kazuharu Saito ,  Junji Watanabe ,  Tadao Saito ,  Toshiroh Doy ,  Kazuo Matsunaga

发明人： Kazuharu Saito ,  Junji Watanabe ,  Tadao Saito ,  Toshiroh Doy ,  Kazuo Matsunaga

IPC分类号： B24B19/22

CPC分类号： B24B19/226

摘要： An apparatus for conically machining an optical fiber connector is disclosed which comprises a grinding wheel rotated at high speed, an optical fiber connector having end portion whose machining end face is confronted with the grinding wheel, and having an optical fiber along the central axis thereof, a supporting member for supporting the optical fiber connector, which supporting member is swingable towards the grinding surface of said grinding wheel, a driver for swinging the supporting member to cause the optical fiber connector to abut against the grinding wheel, a moving unit for linearly moving the grinding wheel along the axis of rotation of the grinding wheel until the machining end face of the optical fiber connector is shifted from the grinding wheel, a reference surface juxtaposed with said grinding wheel, to set said optical fiber connector, and a reciprocating rotation unit for rotating the optical fiber connector in a reciprocation mode through at least 360.degree. with the optical fiber at the center of rotation.

摘要翻译： 公开了一种用于锥形加工光纤连接器的装置，其包括高速旋转的砂轮，具有其加工端面与砂轮相对的端部并且沿其中心轴线具有光纤的端部的光纤连接器， 用于支撑所述支撑构件朝向所述砂轮的研磨表面摆动的支撑构件，用于使所述支撑构件摆动以使所述光纤连接器抵靠所述砂轮的驱动器，用于线性移动的移动单元 砂轮沿研磨轮的旋转轴直到光纤连接器的加工端面从磨轮移动，与砂轮并置的参考表面与所述砂轮并置以设置所述光纤连接器，以及往复旋转单元 用于使光纤连接器以往复运动模式旋转至少360° 在旋转中心的光纤。

公开(公告)号：US06914356B2

公开(公告)日：2005-07-05

申请号：US10302867

申请日：2002-11-25

申请人： Akihiro Yamamura ,  Tetsunao Takaki ,  Tsuyoshi Takahashi ,  Akifumi Miyake ,  Akira Izawa ,  Hiromu Nonoguchi ,  Kazuo Matsunaga ,  Hiroyuki Akita

发明人： Akihiro Yamamura ,  Tetsunao Takaki ,  Tsuyoshi Takahashi ,  Akifumi Miyake ,  Akira Izawa ,  Hiromu Nonoguchi ,  Kazuo Matsunaga ,  Hiroyuki Akita

IPC分类号： H02K3/04 ,  H02K3/50 ,  H02K3/52 ,  H02K15/04 ,  H02K11/00

CPC分类号： H02K3/50 ,  H02K3/522 ,  H02K2203/09

摘要： A conductive member includes a strip conductive portion 24 and an arm portion 22 integral with the strip conductive portion 24 and extending from a side end portion 24a of the strip conductive portion 24 to be almost parallel in a longitudinal direction, the arm portion being bent in a direction of plate thickness for the strip conductive portion 24.

摘要翻译： 导电部件包括带状导电部分24和与带状导电部分24成一体并且从带状导电部分24的侧端部分24a延伸到大致平行于纵向方向的臂部分22，臂部分弯曲 在带状导电部24的板厚方向上。

公开(公告)号：US06367153B1

公开(公告)日：2002-04-09

申请号：US09709515

申请日：2000-11-13

申请人： Masayuki Aota ,  Norihisa Fukutomi ,  Kazuo Matsunaga

发明人： Masayuki Aota ,  Norihisa Fukutomi ,  Kazuo Matsunaga

IPC分类号： B21K120

CPC分类号： F02M51/0678 ,  F02M51/0671 ,  F02M61/12 ,  F02M61/16 ,  F02M61/168 ,  Y10T29/49412 ,  Y10T29/49895

摘要： In a valve main body, there is provided a guide pin having an aligning end portion for aligning with respect to a central axis of a fuel injection path. This guide pin is inserted into the valve main body, and a whirler is inserted into the guide pin, and a valve seat is fixed at one end of the valve main body such that the aligning end of the guide pin is aligned with respect to the central axis of the fuel injection path. The guide pin is then pulled away from the valve main body, and the valve body is inserted into the valve main body so that the section of the valve body to be slid in the whirler can be inserted into the valve body sliding hole.

摘要翻译： 在阀主体中，设置有具有用于相对于燃料喷射路径的中心轴线对准的对准端部的引导销。 该引导销插入到阀主体中，并且将旋转器插入引导销中，并且阀座固定在阀主体的一端，使得引导销的对准端相对于 燃料喷射路径的中心轴线。 然后将引导销从阀主体拉开，并且阀体插入阀主体中，使得能够将旋转器中滑动的阀体的部分插入到阀体滑动孔中。

公开(公告)号：US06189032B1

公开(公告)日：2001-02-13

申请号：US09015220

申请日：1998-01-29

申请人： Seiichi Susaki ,  Hisashi Umeki ,  Katsuyuki Umezawa ,  Seiji Miyazaki ,  Kazuo Matsunaga ,  Makoto Kitagawa

发明人： Seiichi Susaki ,  Hisashi Umeki ,  Katsuyuki Umezawa ,  Seiji Miyazaki ,  Kazuo Matsunaga ,  Makoto Kitagawa

IPC分类号： G06F15173

CPC分类号： G06F21/40 ,  G06F21/31

摘要： A client-server system is provided in which access to a service by a user can properly be controlled, even if an approval by another user is required for receiving the service. First, the server 2 executes a log-in processing by using a user identifier and password transmitted from the client terminal 2, and a user control file 202. Next, the server 2 executes a service control by using a service supply request transmitted from the client terminal 1 and a service control file 42 provided with the server. When the server determines that an approval by another user is required for providing the service, the server executes the approval request to the client terminal 1 that the concerned user uses. When the reply to the approval request is affirmative, the server executes the processing in accordance with the foregoing service supply request. When the reply is negative, the server informs to the user who made the foregoing service supply request that the approval is rejected.

摘要翻译： 提供了一种客户机 - 服务器系统，其中即使需要其他用户的批准来接收服务，用户可以正确地控制对服务的访问。 首先，服务器2通过使用从客户终端2发送的用户标识符和密码以及用户控制文件202来执行登录处理。接下来，服务器2通过使用从服务器2发送的服务提供请求来执行服务控制 客户终端1和提供有服务器的服务控制文件42。 当服务器确定需要其他用户的批准来提供服务时，服务器向相关用户使用的客户终端1执行批准请求。 当对批准请求的答复是肯定的时，服务器根据上述服务提供请求执行处理。 当答复为否定的时候，服务器向用户通知上述服务提供请求是否拒绝批准。

公开(公告)号：US06448681B1

公开(公告)日：2002-09-10

申请号：US09664744

申请日：2000-09-19

申请人： Kazuo Matsunaga ,  Atsushi Oohashi ,  Yoshihito Asao

发明人： Kazuo Matsunaga ,  Atsushi Oohashi ,  Yoshihito Asao

IPC分类号： H02K100

CPC分类号： H02K15/0081 ,  H02K3/12 ,  H02K3/24 ,  H02K3/38 ,  H02K15/0056

摘要： An alternator is capable of preventing a short circuit at a coil end, improving an ability of cooling a stator winding assembly, and reducing noises. A multi-phase stator winding of the alternator has: a plurality of joint portions where a distal end extending in an axial direction of a first conductor portion drawn out from a first layer in a slot and a distal end extending in an axial direction of a second conductor portion drawn out from a second layer in a slot located a predetermined number of slots apart in a circumferential direction are connected outside the slot on an end surface side of the stator core; and a coil end where the joint portions are disposed in a plurality of rows in the circumferential direction. The joint portions are set apart by half a slot from a diametrical line in a circumferential direction.

摘要翻译： 交流发电机能够防止线圈端短路，提高冷却定子绕组组件的能力，降低噪音。 交流发电机的多相定子绕组具有：多个接合部，其中，沿着从槽中的第一层引出的第一导体部分的轴向延伸的远端和沿着轴的方向延伸的远端 在位于定子芯的端面侧的狭缝外部，在位于周向的规定数量的狭槽的狭槽中从第二层引出的第二导体部分， 以及线圈端，其中所述接合部沿圆周方向设置成多列。 接合部在圆周方向上与直径线分开半槽。

公开(公告)号：US06260404B1

公开(公告)日：2001-07-17

申请号：US09096356

申请日：1998-06-12

申请人： Masayuki Aota ,  Mamoru Sumida ,  Kazuo Matsunaga ,  Tsuyoshi Munezane

发明人： Masayuki Aota ,  Mamoru Sumida ,  Kazuo Matsunaga ,  Tsuyoshi Munezane

IPC分类号： F01F2500

CPC分类号： F02M65/001 ,  F02M51/061 ,  F02M61/168 ,  F02M2200/505 ,  Y10T29/49298

摘要： A method for manufacturing a cylinder interior fuel injection valve and an apparatus for adjusting a fuel injection amount used therefor may sufficiently cope with a fluctuation in fuel pressure or combustion gas pressure that would occur in an actual engine. According to this manufacturing method, a position of an adjuster is adjusted (step 110), a fuel injection amount is measured (step 111), and it is judged whether or not the measured value of the fuel injection amount falls within a range of a rated value (step 112). Then, if the fuel injection amount is out of the range of the rated value, the process is returned back to the step 110, and if it falls within the range of the rated value, the process shifts to a subsequent step 113. Subsequently, a spring force of a valve closing spring is measured (step 113), and it is judged whether or not the measured value of the spring force falls within a control range (step 114). Then, if the spring force is out of the control range, the process is returned back to the step 110, and if it falls within the control range, the adjuster is fixed (step 115) and the process shifts to a next step.

摘要翻译： 用于制造缸内燃料喷射阀的方法和用于调节其使用的燃料喷射量的装置可以充分地应对在实际发动机中将发生的燃料压力或燃烧气体压力的波动。 根据该制造方法，调整调整器的位置（步骤110），测量燃料喷射量（步骤111），判断燃料喷射量的测量值是否在 额定值（步骤112）。 然后，如果燃料喷射量在额定值的范围之外，则处理返回到步骤110，并且如果其落在额定值的范围内，则处理转移到随后的步骤113.随后， 测量关闭弹簧的弹簧力（步骤113），并且判断弹簧力的测量值是否落在控制范围内（步骤114）。 然后，如果弹簧力超出控制范围，则处理返回到步骤110，并且如果其落在控制范围内，则调整器被固定（步骤115），并且处理转移到下一步骤。

公开(公告)号：US06565423B1

公开(公告)日：2003-05-20

申请号：US09517902

申请日：2000-03-03

申请人： Kazuo Matsunaga ,  Shinsuke Matsui ,  Fumikazu Ohira

发明人： Kazuo Matsunaga ,  Shinsuke Matsui ,  Fumikazu Ohira

IPC分类号： B24B722

CPC分类号： G02B6/25 ,  B24B19/226 ,  B24B41/06 ,  G02B6/3863

摘要： An apparatus and method are provided for polishing end faces of optical connector ferrules, wherein control is performed to achieve uniform pressure of each ferrule with respect to a polishing plate of the apparatus, there by improving the precision of polishing the ferrule end faces. A polishing apparatus (100) for polishing end faces of ferrules to a convex spherical shape comprises a polishing plate (4), a polishing apparatus main unit (2) capable of freely moving the polishing plate (4) in the XY plane while rotating it, a cylinder block mechanism (3) with a plurality of pressure-applying mechanisms (13) arranged in a ring, and a height adjustment mechanism (5) of the cylinder block mechanism, the pressure-applying mechanism (13), having a piston shaft (16) which is pushed outward in a direction perpendicular to the polishing plate (4) by an air cylinder (17), the ferrule (10) being mounted to the end part of the pressure-applying mechanism (13) via a ferrule holding plate (20). Each of the ferrules (10) has imparted to it an appropriate pressure by an air cylinder (17) thereby pressing it up against the polishing plate (4), so that the proper polishing is achieved even if the overall lengths of the ferrules (10) are different. By selecting the polishing grit material used, it is possible to simplify the polishing process.

摘要翻译： 提供了一种用于抛光光连接器套管的端面的装置和方法，其中通过提高对套圈端面的抛光精度，执行控制以实现每个套圈相对于设备的抛光板的均匀的压力。 用于将套圈的端面抛光为凸形的抛光装置（100）包括抛光板（4），能够在XY平面内自由移动抛光板（4）同时旋转的抛光装置主单元（2） 具有设置在环上的多个加压机构（13）的气缸体机构（3）和气缸体机构的高度调节机构（5），所述加压机构（13）具有活塞 轴（16），其通过气缸（17）沿与垂直于抛光板（4）的方向向外推动，套圈（10）通过套圈（10）安装到加压机构（13）的端部 保持板（20）。 每个套管（10）通过气缸（17）赋予适当的压力，从而将其压靠在抛光板（4）上，使得即使套圈（10）的整个长度 ） 是不同的。 通过选择使用的抛光砂粒材料，可以简化抛光过程。