公开(公告)号：US4633732A

公开(公告)日：1987-01-06

申请号：US619269

申请日：1984-06-11

Applicant: Masumi Nishikawa ,  Masanobu Ishikawa ,  Hiroki Sato ,  Shuhei Toyoda ,  Hakumi Ishii

Inventor： Masumi Nishikawa ,  Masanobu Ishikawa ,  Hiroki Sato ,  Shuhei Toyoda ,  Hakumi Ishii

IPC: B62D1/18 ,  B62D1/181 ,  F16H25/22

CPC classification number: B62D1/181 ,  F16C11/04 ,  Y10T74/18728 ,  Y10T74/19902

Abstract: The shaft and bush device includes a shaft, a bush having a slit in its axial direction and a pressing member which forces the bush inwardly to contact with the shaft so that the bush and shaft are pressed to each other without any clearance. The shaft and the bush may be a screw shaft and a nut engaging the screw shaft or a pin and a nut engaging the pin.A tilting steering apparatus has this shaft and bush device. Namely the device is used as a pivot pin connecting an upper bracket rotatably holding an upper steering shaft and main bracket fixed to a body of an automobile. The device is also used for an expansion-shrinking device which swings the upper bracket against the main bracket. The expansion-shrinking device has a screw shaft and nut which form the shaft and bush device.

Abstract translation: 轴和衬套装置包括轴，具有沿其轴向的狭缝的衬套和迫使衬套向内与轴接触的按压构件，使得衬套和轴彼此压紧而没有任何间隙。 轴和衬套可以是螺钉轴和螺母，其接合螺杆轴或销钉和与销接合的螺母。 倾斜转向装置具有该轴和衬套装置。 即，该装置用作枢转销，该枢销将可转动地保持上转向轴的上支架和固定到汽车车身的主支架连接。 该装置还用于使上支架抵靠主支架摆动的膨胀收缩装置。 膨胀收缩装置具有形成轴和衬套装置的螺杆轴和螺母。

公开(公告)号：US4538478A

公开(公告)日：1985-09-03

申请号：US591807

申请日：1984-03-21

Applicant: Hiroki Sato ,  Shuhei Toyoda ,  Yuji Yokoya ,  Hakumi Ishii

Inventor： Hiroki Sato ,  Shuhei Toyoda ,  Yuji Yokoya ,  Hakumi Ishii

IPC: B62D1/18 ,  B62D1/183 ,  B62D1/184

CPC classification number: B62D1/184 ,  B62D1/183 ,  Y10T74/20714

Abstract: A fastening device for a tiltable steering shaft assembly of the type in which when shifted into a remote position upwardly from a pre-selected angular position, the steering wheel is automatically returned to the pre-selected angular position and locked at the same position only by depression of the steering wheel. The fastening device comprises a first manual lever arranged to release lock of the fastening device for permitting upward movement of the steering wheel to the remote position, and a second manual lever arranged to readjust the pre-selected angular position of the steering wheel in accordance with a user's physique, in which the first manual lever is cooperable with the second manual lever in operation of the latter to carry out readjustment of the pre-selected angular position of the steering wheel in a simple manner.

Abstract translation: 一种用于可倾斜转向轴组件的紧固装置，其中当从预选角度位置向上移动到远程位置时，方向盘自动返回到预选角位置，并且仅通过 方向盘凹陷。 紧固装置包括第一手动杆，其布置成释放紧固装置的锁定，以允许方向盘向上移动到远程位置;以及第二手动杆，其布置成根据下述方式重新调整方向盘的预先选定的角位置 用户的身体状态，其中第一手动杆与第二手动杆配合操作，以便操作者以简单的方式对方向盘的预选角位置进行重新调整。

公开(公告)号：US4261316A

公开(公告)日：1981-04-14

申请号：US035984

申请日：1979-05-04

Applicant: Katsuhiko Motosugi ,  Shuhei Toyoda ,  Hiroshi Takahashi

Inventor： Katsuhiko Motosugi ,  Shuhei Toyoda ,  Hiroshi Takahashi

IPC: F02B31/00 ,  F02B1/04 ,  F02B31/08 ,  F02M31/08 ,  F02M31/087 ,  F02M35/10 ,  F02M35/108 ,  F02B47/08 ,  F02G5/00 ,  F02M15/00

CPC classification number: F02M35/10308 ,  F02B31/08 ,  F02M31/087 ,  F02M35/10078 ,  F02M35/10183 ,  F02M35/10268 ,  F02M35/108 ,  F02B1/04 ,  Y02T10/126 ,  Y02T10/14 ,  Y02T10/146

Abstract: A multi-cylinder engine comprising a carburetor housing forming therein at least two branch mixture passages. Each of the branch mixture passages is connected to a respective intake port. A throttle valve of the carburetor is provided for each cylinder. Each of the throttle valves is arranged in the respective branch mixture passage. A single common connecting passage and branch connecting passages which are connected to the common connecting passage are provided. Each of the branch connecting passages opens into the respective intake port in the vicinity of the rear face of the valve head of the corresponding intake valve. The common connecting passage is arranged adjacent to the exhaust port for heating the inner wall of the common connecting passage by the exhaust gas flowing in the exhaust port.

Abstract translation: 一种多缸发动机，包括在其中形成至少两个分支混合物通道的化油器壳体。 每个分支混合物通道连接到相应的进气口。 为每个气缸设置了化油器的节流阀。 每个节流阀布置在相应的分支混合物通道中。 提供了连接到公共连接通道的单个公共连接通道和分支连接通道。 每个分支连接通道在相应的进气门的阀头的后表面附近通向相应的进气口。 公共连接通道邻近排气口布置，用于通过在排气口中流动的排气来加热公共连接通道的内壁。

公开(公告)号：US06905257B2

公开(公告)日：2005-06-14

申请号：US10217775

申请日：2002-08-12

Applicant: Jerome Eichenberger ,  Chris Lee Keller ,  Shuhei Toyoda ,  Yasunori Iwasaki

Inventor： Jerome Eichenberger ,  Chris Lee Keller ,  Shuhei Toyoda ,  Yasunori Iwasaki

IPC: G02B6/38 ,  G02B6/42 ,  H01L31/0232 ,  H01S5/022 ,  G02B6/36

CPC classification number: G02B6/4246 ,  G02B6/3807 ,  G02B6/3882 ,  G02B6/3885 ,  G02B6/4243 ,  G02B6/4245 ,  G02B6/4249 ,  G02B6/4265

Abstract: Optoelectronic transceiver modules having photoemitter and photodetector arrays spaced from each other are interfaced to a single optical fiber ribbon having evenly spaced optical fibers.

Abstract translation: 具有彼此间隔开的光发射器和光电检测器阵列的光电收发器模块与具有均匀间隔的光纤的单个光纤带接口。

公开(公告)号：US6038362A

公开(公告)日：2000-03-14

申请号：US142282

申请日：1998-09-04

Applicant: Shuhei Toyoda ,  Takenori Ichigi

Inventor： Shuhei Toyoda ,  Takenori Ichigi

IPC: G02B6/26 ,  G01C19/72 ,  G02B6/00 ,  G02B6/30 ,  G02B6/36 ,  G02B6/38 ,  G02B6/44

CPC classification number: G01C19/722 ,  G02B6/30 ,  G02B6/3636 ,  G02B6/3652 ,  G02B6/3812 ,  G02B6/4457

Abstract: Disclosed is a fiber coil reel 100 associated with an optical fiber 10 wound therearound to make a predetermined number of turns to be used for an optical fiber gyroscope comprising a fiber coil composed of the lengthy optical fiber 10 to make the predetermined number of turns, a coupler 22 for optically coupling an optical fiber 16 led from a light source to an optical fiber 20 to be led to a photodetector, and an optical IC chip arranged between the fiber coil and the coupler 22 and including a phase modulator and a polarizer mounted on an optical waveguide, wherein a space for winding the lengthy optical fiber 10 around the outer circumference is provided, and a through-hole 102 is provided at the central portion, through which a support shaft 74 of an assembling jig 70 is rotatably inserted. Accordingly, the optical fiber gyroscope can be assembled with ease, and it is possible to effectively reduce the production cost of the optical fiber gyroscope.

Abstract translation: PCT No.PCT / JP98 / 00275 Sec。 371日期：1998年9月4日 102（e）1998年9月4日PCT PCT 1998年1月23日PCT公布。 第WO98 / 33040号公报 日期1998年7月30日公开是与卷绕在其上的光纤10相关联的光纤线圈卷轴100，以形成用于光纤陀螺仪的预定匝数，该光纤陀螺仪包括由长光纤10构成的光纤线圈，以使预定的 匝数，用于将从光源引导的光纤16光纤耦合到要被引导到光电检测器的光纤20的耦合器22和布置在光纤线圈和耦合器22之间的光IC芯片，并且包括相位调制器 以及安装在光波导上的偏振器，其中设置有用于围绕外周缠绕冗余光纤10的空间，并且在中心部分处设置有通孔102，组装夹具70的支撑轴74 可旋转地插入。 因此，可以容易地组装光纤陀螺仪，并且可以有效地降低光纤陀螺仪的生产成本。

公开(公告)号：US5198913A

公开(公告)日：1993-03-30

申请号：US840089

申请日：1992-02-24

Applicant: Shuhei Toyoda ,  Yukihisa Osugi

Inventor： Shuhei Toyoda ,  Yukihisa Osugi

IPC: A61B5/055 ,  A61B6/02 ,  G02F1/03 ,  G03H1/04 ,  G03H1/26

CPC classification number: G03H1/28 ,  G03H2210/22 ,  G03H2210/33 ,  G03H2227/03

Abstract: An apparatus for displaying a three-dimensional image of a plurality of tomographic images by storing pictorial information of a tomographic image in an image convering element, forming interference fringes between a reading light beam which is transmitted through the image converting element and is modulated in accordance with the pictorial information stored therein and a reference light beam, and recording the interference fringes on a photographic plate. A three-dimensional image is reproduced by projecting the reference light beam onto the thus developed photographic plate. The image converting element is formed by a Pockels readout optical modulator. An intensity and position of a coherent light beam is modulated in accordance with the pictorial information of the tomographic image, and the thus modulated coherent reading light beam is made incident upon the Pockels readout optical modulator.

公开(公告)号：US5083221A

公开(公告)日：1992-01-21

申请号：US433457

申请日：1989-11-09

Applicant: Shuhei Toyoda ,  Soichiro Matsuzawa ,  Masahiro Ichinose

Inventor： Shuhei Toyoda ,  Soichiro Matsuzawa ,  Masahiro Ichinose

IPC: G01R15/24 ,  G02F1/03

CPC classification number: G02F1/0305 ,  G01R15/241

Abstract: An optical unit having an electrooptical element whose optical properties are changed as a function of a voltage applied thereto to modulate an incident light in response to the applied voltage. The optical unit includes a shielding member for electrically shielding at least a portion thereof which includes the electrooptical element from an external electric field. The shielding member protects the electrooptical element from an influence of an external electric field on an electrooptical effect of the electrooptical element. The shielding member may be an electrically conductive member, such as a metallic casing accommodating the electrooptical element, or an electrically conductive layer covering a housing accommodating the element.

公开(公告)号：US4962990A

公开(公告)日：1990-10-16

申请号：US328282

申请日：1989-03-24

Applicant: Soichiro Matsuzawa ,  Yoshinari Kozuka ,  Shuhei Toyoda ,  Shogo Kawaguchi ,  Masami Matsuura

Inventor： Soichiro Matsuzawa ,  Yoshinari Kozuka ,  Shuhei Toyoda ,  Shogo Kawaguchi ,  Masami Matsuura

IPC: G01R15/24 ,  G02B6/32 ,  G02B6/34 ,  G02B6/36 ,  G02F1/03

CPC classification number: G02B6/2746 ,  G01R15/24 ,  G01R15/247 ,  G02B6/32 ,  G02B6/36 ,  G02B6/3652

Abstract: An optical device including an optical bench and a plurality of optical elements. The optical bench has first and second supporting sections, separated from each other, each having at least two supporting surfaces. The optical elements secured to the first and second supporting sections have cylindrical bodies, so that these optical elements contact the sections only by lines. Therefore, the relative positions of each optical elements in the optical device are maintained for a long time without being affected by temperature variation in the atmosphere surrounding the optical device.

Abstract translation: 一种光学装置，包括光学台和多个光学元件。 光学工作台具有彼此分离的每个具有至少两个支撑表面的第一和第二支撑部分。 固定到第一和第二支撑部分的光学元件具有圆柱体，使得这些光学元件仅通过线接触部分。 因此，光学元件中的每个光学元件的相对位置被保持很长时间，而不受光学器件周围大气中的温度变化的影响。

公开(公告)号：US6160947A

公开(公告)日：2000-12-12

申请号：US45744

申请日：1998-03-20

Applicant: Yukihisa Osugi ,  Akira Hamajima ,  Shuhei Toyoda ,  Yoshinari Kozuka ,  Yoshizumi Nakasuji

Inventor： Yukihisa Osugi ,  Akira Hamajima ,  Shuhei Toyoda ,  Yoshinari Kozuka ,  Yoshizumi Nakasuji

IPC: G02B6/38 ,  G02B6/36

CPC classification number: G02B6/3861 ,  G02B6/3838 ,  G02B6/3839

Abstract: An optical transmission member-fixed assembly including a substrate with a receipt groove in which a core wire of an optical transmission member is received, a lid integrated with the substrate, while between the substrate and the lid is provided a receipt space in which at least a covering of the optical transmission member is received, a dimension of the receipt space being greater than that of the receipt groove when viewed in a width direction, wherein an adhesive is filled around the core wire inside the receipt groove for fixing the core wire there, an adhesive is filled around the optical transmission member within the receipt space for fixing the optical transmission member there, a thickness of the adhesive filled around the optical transmission member inside a boundary space zone between the receipt space and the receipt groove is continuously reduced as a location of the boundary space zone is at least near and goes to an opening of the receipt groove at an end opposed to the receipt space.

Abstract translation: 一种光传输构件固定组件，包括具有接收光纤传输构件的芯线的接收槽的基板，与基板一体化的盖子，同时在基板和盖之间设置有收据空间，其中至少 容纳光传输构件的覆盖物，当从宽度方向观察时，接收空间的尺寸大于接收槽的尺寸，其中粘合剂填充在接收槽内的芯线周围，用于固定芯线 在光纤传输部件的周围填充有用于将光传输部件固定在光纤传输部件周围的粘合剂，在接收空间与接收槽之间的边界空间区域内填充的光传输部件周围的粘合剂的厚度连续地减少为 边界空间区域的位置至少靠近并在与th相对的端部处于接收槽的开口处 e收据空间。

公开(公告)号：US4984875A

公开(公告)日：1991-01-15

申请号：US384502

申请日：1989-07-25

Applicant: Hiroaki Abe ,  Shuhei Toyoda

Inventor： Hiroaki Abe ,  Shuhei Toyoda

IPC: G01R15/24 ,  G01R33/032 ,  G02B5/30 ,  G02B27/28 ,  G02F1/09

CPC classification number: G01R33/0322 ,  G02F1/09

Abstract: An optical unit or an optical sensor through which a light beam is propagated in a predetermined direction, having an optical component which includes at least one first single crystal element each having a property of causing dextrorotation of a plane of polarization of the light beam during propagation of the beam, and at least one second single crystal element each having a property of causing levorotation of the plane of polarization of the light beam. The first and second single crystal elements are superposed on each other in a direction perpendicular to the direction of propagation of the beam. The single crystal elements may be bonded together by direct solid-solid reaction, or by diffusion of a material of a thin bonding film interposed between the adjacent single crystal elements. The single crystal elements also exhibit a magnetooptical or Faraday effect when used in a magnetic-field sensor, for example.