公开(公告)号：US06545958B1

公开(公告)日：2003-04-08

申请号：US09384377

申请日：1999-08-27

申请人： Hideaki Hirai ,  Hiroshi Koide ,  Hiroshi Akiyama

发明人： Hideaki Hirai ,  Hiroshi Koide ,  Hiroshi Akiyama

IPC分类号： G11B700

CPC分类号： G11B7/1381 ,  G11B7/0935 ,  G11B7/094 ,  G11B7/0956 ,  G11B7/127 ,  G11B2007/0006

摘要： An optical-pickup device includes a plurality of light sources, an objective lens for converging light from the plurality of light sources on an optical disc, and at least one light-receiving element for receiving light reflected by the optical disc. A light source of the plurality of light sources, which light source is not used for recording/reproducing, is used for detecting relative tilt between the optical disc and the objective lens.

摘要翻译： 光拾取装置包括多个光源，用于将来自多个光源的光会聚在光盘上的物镜，以及用于接收由光盘反射的光的至少一个光接收元件。 使用不用于记录/再现的多个光源的光源来检测光盘和物镜之间的相对倾斜。

公开(公告)号：US4583212A

公开(公告)日：1986-04-15

申请号：US522126

申请日：1983-08-11

申请人： Hiroshi Koide ,  Junichi Watanabe

发明人： Hiroshi Koide ,  Junichi Watanabe

IPC分类号： G11B7/085 ,  G11B7/09 ,  G11B21/02 ,  G11B21/08 ,  G11B3/36

CPC分类号： G11B7/0927 ,  G11B21/02 ,  G11B21/085 ,  G11B7/08582 ,  G11B7/08588

摘要： An optical disc recording and playback apparatus has a record/playback head adapted to write data into and read them out of information tracks formed on a rotatable optical disc. A carriage carrying the head therewith is driven by a linear motor in the radial direction of the disc perpendicular to the tracks, and then stopped and held at a desired track position. Thereafter, a tracking control is performed by allowing the head to move in the radial direction within a predetermined range.

摘要翻译： 光盘记录和重放装置具有适于将数据写入数据并将其从可旋转光盘上形成的信息轨迹中读出的记录/重放头。 承载头部的托架在垂直于轨道的盘的径向方向上由线性马达驱动，然后停止并保持在期望的轨道位置。 此后，通过允许磁头在预定范围内沿径向方向移动来进行跟踪控制。

公开(公告)号：US4574369A

公开(公告)日：1986-03-04

申请号：US461741

申请日：1983-01-28

申请人： Hiroshi Koide ,  Junichi Watanabe ,  Shigemoto Tenmyo

发明人： Hiroshi Koide ,  Junichi Watanabe ,  Shigemoto Tenmyo

IPC分类号： G11B7/09 ,  H04N5/781 ,  G11B7/00 ,  G11B21/00

CPC分类号： G11B7/0932 ,  G11B7/093 ,  G11B7/0935

摘要： An optical disc player/recorder includes a composite coil device for controlling both tracking and focusing functions of a moveable objective lens unit. A bobbin having orthogonal coils is supported by spring members and holds the objective lens. A magnetic gap field intersects both coils and current through each controls the focusing position and tracking position of the lens.

摘要翻译： 光盘播放器/记录器包括用于控制可移动物镜单元的跟踪和聚焦功能的复合线圈装置。 具有正交线圈的线轴由弹簧构件支撑并保持物镜。 磁隙场与两个线圈相交，每个电流通过控制透镜的聚焦位置和跟踪位置。

公开(公告)号：US4546749A

公开(公告)日：1985-10-15

申请号：US532912

申请日：1983-09-16

申请人： Toshihiko Igashira ,  Yasuyuki Sakakibara ,  Seiko Abe ,  Hiroshi Koide ,  Kazuo Shinoda

发明人： Toshihiko Igashira ,  Yasuyuki Sakakibara ,  Seiko Abe ,  Hiroshi Koide ,  Kazuo Shinoda

IPC分类号： F02D1/02 ,  F02D41/40 ,  F02M41/12 ,  F02M59/36 ,  F02M39/00

CPC分类号： F02M59/366 ,  F02D41/408 ,  F02M41/125 ,  Y02T10/44

摘要： In a fuel injection apparatus for an internal combustion engine, the fuel injection is ended by a spill mechanism provided in a spill passage communicating with a pumping chamber. A piston opening and closing the spill passage is a free piston, and a solenoid valve to open and close a cylinder in which the free piston is disposed, is also provided. As the solenoid valve closes the cylinder, the free piston closes the spill passage, thus enabling the fuel feed to the fuel injection valve. When the solenoid valve opens the cylinder, the free piston opens the spill passage. Thus, the fuel flows through the spill passage to the fuel reservoir.

摘要翻译： 在用于内燃机的燃料喷射装置中，燃料喷射由设置在与泵送室连通的溢流通道中的溢流机构结束。 打开和关闭溢流通道的活塞是自由活塞，并且还提供了用于打开和关闭其中设置有自由活塞的气缸的电磁阀。 当电磁阀关闭气缸时，自由活塞关闭溢流通道，从而使得燃料供给到燃料喷射阀。 当电磁阀打开气缸时，自由活塞打开溢流通道。 因此，燃料流过溢流通道进入燃料储存器。

公开(公告)号：US4496248A

公开(公告)日：1985-01-29

申请号：US342749

申请日：1982-01-26

申请人： Masahiko Waki ,  Seiji Umezawa ,  Tsuneji Takasugi ,  Hiroshi Koide ,  Takao Kasai

发明人： Masahiko Waki ,  Seiji Umezawa ,  Tsuneji Takasugi ,  Hiroshi Koide ,  Takao Kasai

IPC分类号： G04B37/00 ,  G04B37/11 ,  G04B39/02

CPC分类号： G04B37/0008 ,  G04B37/11 ,  G04B39/02

摘要： A structure of a watch case, which comprises a watchglass, a case band member composed of a cemented carbide alloy and having a flange formed at an upper portion thereof and an annular surface formed at a lower portion of the flange, a watchglass supporting ring brazed to the case band member and having an upper surface for supporting a bottom surface of the watchglass, a packing for providing a waterproof and a back cover secured to the case band member. The packing is provided between the outer periphery of the watchglass and an annular groove. The annular groove is formed by the flange and annular surface of the case band member and the upper surface of the watchglass supporting ring.

摘要翻译： 表壳的结构，其包括表玻璃，由硬质合金合金构成并具有形成在其上部的凸缘的壳带构件和形成在凸缘的下部的环形表面，钎焊的表玻璃支撑环 并且具有用于支撑表面的底面的上表面的密封件，用于提供固定到外壳带部件的防水和后盖的包装。 密封件设置在表玻璃的外周和环形槽之间。 环形槽由壳带构件的凸缘和环形表面以及表玻璃支撑环的上表面形成。

公开(公告)号：US4479725A

公开(公告)日：1984-10-30

申请号：US483379

申请日：1983-04-08

申请人： Hiroshi Koide ,  Toshiaki Sawada

发明人： Hiroshi Koide ,  Toshiaki Sawada

IPC分类号： G04B37/11 ,  G04B37/00

CPC分类号： G04B37/11

摘要： A watchcase comprising a case body having a recessed shoulder at the corner of the axially extending inside wall and the bottom thereof, and a back made of hard metal having a longitudinal elasticity modulus larger than 25,000 kg/mm.sup.2 and secured to the bottom of the case body. A reinforcement ring having an L-shaped section is secured to the inside wall of the back so that a groove is defined by the outside wall of the reinforcement ring and the inside wall of the recessed shoulder. An O-ring is engaged with the groove for water-tight sealing.

摘要翻译： 一种表壳，包括在轴向延伸的内壁及其底部的拐角处具有凹肩的壳体，以及由纵向弹性模量大于25,000kg / mm 2的硬金属制成的背面，并固定到壳体的底部 身体。 具有L形截面的加强环固定到后部的内壁，使得由加强环的外壁和凹入的肩部的内壁限定凹槽。 O形圈与凹槽接合以进行水密密封。

公开(公告)号：US10026516B2

公开(公告)日：2018-07-17

申请号：US15220554

申请日：2016-07-27

申请人： Eiki Yoshimizu ,  Hiroshi Koide ,  Masashi Yamamoto ,  Masaaki Ito

发明人： Eiki Yoshimizu ,  Hiroshi Koide ,  Masashi Yamamoto ,  Masaaki Ito

IPC分类号： G21K1/02

CPC分类号： G21K1/02

摘要： There is provided a collimator apparatus including a first collimator configured to prevent a leakage of radiation, wherein a target for converting electron beam emitted from an electron beam source into the radiation is disposed in the first collimator, and a second collimator, wherein the radiation passes through the second collimator along a central axis of the second collimator, the second collimator being disposed in an inner space formed in the first collimator, a gap between a surface of the inner space and the second collimator being provided, wherein the second collimator swings within the inner space of the first collimator.

公开(公告)号：US07848689B2

公开(公告)日：2010-12-07

申请号：US12061307

申请日：2008-04-02

申请人： Hiromichi Matsuda ,  Hiroshi Koide

发明人： Hiromichi Matsuda ,  Hiroshi Koide

IPC分类号： G03G15/01

CPC分类号： G03G15/75 ,  G03G15/161 ,  G03G15/1615 ,  G03G15/5008 ,  G03G2215/00075 ,  G03G2215/00139 ,  G03G2215/1623

摘要： A belt drive controlling device for controlling drive of an endless belt supported and driven by plural support rollers including a driving roller configured to drive the endless belt to rotate; and a driven roller which is rotated by the endless belt. The device performs arithmetic processing to extract one of two pieces of rotation variation information on two rollers of the support rollers, and perform controlling drive of the belt on the basis of the rotation variation information. A belt device including a belt, plural support rollers, a driving source, the belt drive controlling device, and a detector configured to detect rotation angular displacement or rotation angular velocity of two of the support rollers. An image forming apparatus including an image bearing member, a developing device and a transfer device, wherein the image bearing member and/or the transfer device includes the belt device.

摘要翻译： 一种带驱动控制装置，用于控制由多个支撑辊支撑和驱动的环形带的驱动，该支撑辊包括构造成驱动环形带旋转的驱动辊; 以及由环形带旋转的从动辊。 该装置进行运算处理以提取支承辊的两个辊上的两个旋转变化信息中的一个，并且基于旋转变化信息执行带的控制驱动。 一种皮带装置，包括皮带，多个支撑辊，驱动源，皮带驱动控制装置以及被配置为检测两个支撑辊的旋转角位移或旋转角速度的检测器。 一种图像形成装置，包括图像承载部件，显影装置和转印装置，其中图像承载部件和/或转印装置包括带装置。

公开(公告)号：US07587157B2

公开(公告)日：2009-09-08

申请号：US11627205

申请日：2007-01-25

申请人： Hiromichi Matsuda ,  Hiroshi Koide ,  Joh Ebara ,  Toshiyuki Andoh ,  Yasuhisa Ehara ,  Kazuhiko Kobayashi ,  Yuji Matsuda

发明人： Hiromichi Matsuda ,  Hiroshi Koide ,  Joh Ebara ,  Toshiyuki Andoh ,  Yasuhisa Ehara ,  Kazuhiko Kobayashi ,  Yuji Matsuda

IPC分类号： G03G15/14

CPC分类号： G03G15/161 ,  G03G15/1615 ,  G03G15/5008 ,  G03G2215/0008 ,  G03G2215/0161

摘要： An image forming apparatus includes a latent image carrier having a moving surface on which a latent image is formed, a drive control mechanism to control a drive of the latent image carrier so as to match a rotation angular speed of the latent image carrier with a target rotation angular speed thereof, a surface moving member having a moving surface on which an adjustment pattern for use in controlling the drive of the latent image carrier is formed, an image forming mechanism to develop the latent image with toner and transfer a resultant toner image on the surface moving member so as to form the adjustment pattern along a surface moving direction thereof, a pattern sensor to detect the adjustment pattern, a correction mechanism to correct the target rotation angular speed of the latent image carrier based on an amplitude and a phase of a variable component in a pattern interval of the adjustment pattern detected with the pattern sensor.

摘要翻译： 一种图像形成装置，具备：潜像载体，具有形成潜像的移动面;驱动控制机构，其对潜像载体的驱动进行控制，使潜像载体的旋转角速度与目标 旋转角速度，具有移动表面的表面移动部件，其上形成用于控制潜像载体的驱动的调节图案;图像形成机构，用调色剂显影潜像并将所得到的调色剂图像转印 所述表面移动构件沿着其表面移动方向形成所述调整图案，用于检测所述调整图案的图案传感器，用于基于所述潜像载体的振幅和相位来校正所述潜像载体的目标旋转角速度的校正机构 在图案传感器检测到的调整图案的图案间隔中的可变分量。

公开(公告)号：US20080247781A1

公开(公告)日：2008-10-09

申请号：US12061307

申请日：2008-04-02

申请人： Hiromichi MATSUDA ,  Hiroshi Koide

发明人： Hiromichi MATSUDA ,  Hiroshi Koide

IPC分类号： G03G15/00 ,  B65G23/04

CPC分类号： G03G15/75 ,  G03G15/161 ,  G03G15/1615 ,  G03G15/5008 ,  G03G2215/00075 ,  G03G2215/00139 ,  G03G2215/1623

摘要： A belt drive controlling device for controlling drive of an endless belt supported and driven by plural support rollers including a driving roller configured to drive the endless belt to rotate; and a driven roller which is rotated by the endless belt. The device performs arithmetic processing to extract one of two pieces of rotation variation information on two rollers of the support rollers, and perform controlling drive of the belt on the basis of the rotation variation information. A belt device including a belt, plural support rollers, a driving source, the belt drive controlling device, and a detector configured to detect rotation angular displacement or rotation angular velocity of two of the support rollers. An image forming apparatus including an image bearing member, a developing device and a transfer device, wherein the image bearing member and/or the transfer device includes the belt device.

摘要翻译： 一种带驱动控制装置，用于控制由多个支撑辊支撑和驱动的环形带的驱动，该支撑辊包括构造成驱动环形带旋转的驱动辊; 以及由环形带旋转的从动辊。 该装置进行运算处理以提取支承辊的两个辊上的两个旋转变化信息中的一个，并且基于旋转变化信息执行带的控制驱动。 一种皮带装置，包括皮带，多个支撑辊，驱动源，皮带驱动控制装置以及被配置为检测两个支撑辊的旋转角位移或旋转角速度的检测器。 一种图像形成装置，包括图像承载部件，显影装置和转印装置，其中图像承载部件和/或转印装置包括带装置。