公开(公告)号：US6035136A

公开(公告)日：2000-03-07

申请号：US206442

申请日：1998-12-07

申请人： Shigeo Hayashi ,  Masaaki Daigaku ,  Naoki Fuji

发明人： Shigeo Hayashi ,  Masaaki Daigaku ,  Naoki Fuji

IPC分类号： G02B7/04 ,  G02B7/10 ,  G03B17/00

CPC分类号： G02B7/10

摘要： A zoom lens barrel is intended to ensure precision in dimensions for a cam groove and contribute to realization of a compact and lightweight design and reduction in cost of manufacturing. The zoom lens barrel has a cam cylinder that is a cam member having a first cam groove and second cam groove, and a lens frame having a first cam pin to be engaged with the first cam groove, and a second cam pin to be engaged with the second cam groove. When the first cam pin formed on the lens frame moves along the first cam groove, the lens frame moves over a power varying zone that is a first zone in the direction of an optical axis. When the second cam pin formed on the lens frame moves along the second cam groove, the lens frame moves over a collapsing zone that is a second zone in the direction of the optical axis.

摘要翻译： 变焦镜筒旨在确保凸轮槽的尺寸精度，并有助于实现紧凑且轻便的设计并降低制造成本。 变焦镜筒具有凸轮圆筒，该凸轮圆柱体是具有第一凸轮槽和第二凸轮槽的凸轮构件，以及具有与第一凸轮槽接合的第一凸轮销的透镜框架和与第一凸轮槽 第二凸轮槽。 当形成在透镜框上的第一凸轮销沿着第一凸轮槽移动时，透镜框在沿着光轴方向的第一区域的功率变化区域上移动。 当形成在透镜框架上的第二凸轮销沿着第二凸轮槽移动时，透镜框架沿着在光轴方向上的第二区域的折叠区域移动。

公开(公告)号：US20130114214A1

公开(公告)日：2013-05-09

申请号：US13725488

申请日：2012-12-21

申请人： Koichiro Takeguchi ,  Shigeo Hayashi

发明人： Koichiro Takeguchi ,  Shigeo Hayashi

IPC分类号： H05K7/02

CPC分类号： H05K7/02 ,  H04N5/64 ,  H05K3/301 ,  H05K2201/10409 ,  H05K2201/2009

摘要： According to one embodiment, a television receiver includes: a housing; a circuit board arranged in the housing; an electronic component mounted on the circuit board; a reinforcing member comprising a first surface in contact with the circuit board, and a second surface located on an opposite side of the first surface and exposed to an inside of the housing; a component contained in the housing, the component comprising a first supported area located at a distance from a surface of the circuit board; and a support member configured to support the component, the support member comprising a first end portion fixed to the first supported area of the component, and a second end portion fixed to the second surface of the reinforcing member.

摘要翻译： 根据一个实施例，电视接收机包括：壳体; 布置在壳体中的电路板; 安装在电路板上的电子部件; 加强构件，包括与所述电路板接触的第一表面，以及位于所述第一表面的相对侧并暴露于所述壳体的内部的第二表面; 包含在所述壳体中的部件，所述部件包括位于距所述电路板的表面一定距离处的第一支撑区域; 以及支撑构件，其构造成支撑所述构件，所述支撑构件包括固定到所述构件的所述第一支撑区域的第一端部和固定到所述加强构件的所述第二表面的第二端部。

公开(公告)号：US08284821B2

公开(公告)日：2012-10-09

申请号：US12745587

申请日：2009-01-07

申请人： Yoshikazu Isoyama ,  Shigeo Hayashi

发明人： Yoshikazu Isoyama ,  Shigeo Hayashi

IPC分类号： H04B7/17

CPC分类号： H04L12/40136 ,  H04L12/4625 ,  H04L2012/40215 ,  H04L2012/40273

摘要： A message is efficiently relayed in a cut-through mode to a communication line of the transmission destination of a transmission rate higher than that of the communication line of the recipient while preventing the state that there is no data to be transmitted. A vehicle-mounted relay connection unit is used to relay messages received through first CAN communication lines to a second CAN communication line of a transmission rate higher than that of the first transmission lines in a cut-though mode. A relaying section measures the time difference between the time when the reception of the control field of a message among the messages simultaneously received through the first CAN communication lines is completed earliest and the time when the reception of the control field of another message is completed, determines the transmission waiting time from the completion of the reception of the control field of each message, and first relays the message such that the sum of the transmission waiting time and the time difference of the reception completion is small to the second CAN communication line.

摘要翻译： 在切断模式下将消息有效地中继到比接收者的通信线路的传输速率高的传输速率的传输目的地的通信线路，同时防止没有数据被发送的状态。 车载中继连接单元用于将通过第一CAN通信线路接收的消息中继到具有比通过切入模式的第一传输线路的传输速率高的传输速率的第二CAN通信线路。 中继部分测量在通过第一CAN通信线路同时接收的消息中的消息的控制字段的接收最早完成的时间和完成另一消息的控制字段的接收的时间之间的时间差， 从完成每个消息的控制字段的接收确定发送等待时间，并且首先中继该消息，使得发送等待时间和接收完成的时间差之和小于第二CAN通信线路。

公开(公告)号：US08248971B2

公开(公告)日：2012-08-21

申请号：US12073118

申请日：2008-02-29

申请人： Hideki Goto ,  Manabu Kagami ,  Seigo Takai ,  Hayato Yuuki ,  Shigeo Hayashi

发明人： Hideki Goto ,  Manabu Kagami ,  Seigo Takai ,  Hayato Yuuki ,  Shigeo Hayashi

IPC分类号： H04B7/005 ,  H04B3/36 ,  H04W4/00 ,  H04L12/413

CPC分类号： H04L12/44 ,  H04L2012/40273

摘要： A vehicle network system is provided with a plurality of star networks, a plurality of devices mounted on a vehicle are connected in a star shape through respective branch lines in each of the star networks, and a trunk line for connecting the plurality of star networks, the branch lines are communication lines for optical communications, and the trunk line is a communication line for electric communication.

摘要翻译： 车辆网络系统设置有多个星形网络，安装在车辆上的多个装置通过每个星形网络中的各个分支线以星形连接，并且用于连接多个星形网络的中继线， 分支线是用于光通信的通信线路，中继线是用于电通信的通信线路。

公开(公告)号：US08115689B2

公开(公告)日：2012-02-14

申请号：US12330395

申请日：2008-12-08

申请人： Koichiro Takeguchi ,  Shigeo Hayashi

发明人： Koichiro Takeguchi ,  Shigeo Hayashi

IPC分类号： H01Q1/24

CPC分类号： H01Q1/2266

摘要： According to one embodiment, an electronic device is provided with the following an antenna, a first radio module configured to perform wireless communications by use of the antenna, a second radio module configured to perform wireless communications by use of the antenna, a first printed circuit board with reference to which the second radio module is attachable or detachable, a first cable which connects the antenna and the second radio module together, a second cable which connects the second radio module and the first radio module together, and a connection mechanism which connects the first and second cables together in a state where the second radio module is detached from the first printed circuit board.

摘要翻译： 根据一个实施例，电子设备设置有以下天线，第一无线电模块被配置为通过使用天线执行无线通信，第二无线电模块被配置为通过使用天线执行无线通信，第一印刷电路 参考第二无线电模块可附接或可拆卸的板，将天线和第二无线电模块连接在一起的第一电缆，将第二无线电模块和第一无线电模块连接在一起的第二电缆，以及连接机构， 第一和第二电缆一起处于第二无线电模块与第一印刷电路板分离的状态。

公开(公告)号：US08099746B2

公开(公告)日：2012-01-17

申请号：US12858782

申请日：2010-08-18

申请人： Hidehiko Hidaka ,  Shigeo Hayashi ,  Hiroyuki Ichizaki ,  Akihiro Nakagawa ,  Tatsuya Tatara ,  Harushige Osawa ,  Atsushi Inoue ,  Kazuya Ichimura

发明人： Hidehiko Hidaka ,  Shigeo Hayashi ,  Hiroyuki Ichizaki ,  Akihiro Nakagawa ,  Tatsuya Tatara ,  Harushige Osawa ,  Atsushi Inoue ,  Kazuya Ichimura

IPC分类号： G11B17/028

CPC分类号： G11B17/0282 ,  F16C17/026 ,  F16C2370/12 ,  G11B19/2009 ,  H02K5/163 ,  H02K15/14 ,  Y10T29/49009

摘要： A motor includes a stationary unit, a bearing mechanism, a rotary unit, and a chucking device. The rotary unit includes a rotor yoke provided with a cover portion extending around the chucking device and designed to allow the storage disk to be directly or indirectly mounted thereto and a removal-preventing member fixed to the cover portion to prevent removal of the rotary unit from the stationary unit. The removal-preventing member made of metal. The removal-preventing member includes a removal-preventing portion, an upper fixing portion having a plurality of upper protrusions inserted into the through-holes of the cover portion and bent toward the upper surface of the cover portion, and a lower fixing portion making direct or indirect contact with the lower surface of the cover portion and cooperating with the upper fixing portion to fix the position of the removal-preventing portion in a direction parallel to the center axis.

摘要翻译： 电动机包括固定单元，轴承机构，旋转单元和夹紧装置。 旋转单元包括转子轭，该转子轭设置有围绕夹紧装置延伸的盖部分，并设计成允许存储盘直接或间接安装在其上，以及固定到盖部分的防止脱落构件，以防止将旋转单元从 固定单元。 防金属构件由金属制成。 防去除部件包括防去除部分，上固定部分，其具有插入到盖部分的通孔中并朝向盖部分的上表面弯曲的多个上突出部分，以及直接 或与盖部分的下表面间接接触并与上固定部分配合，以将防止移除部分的位置固定在平行于中心轴线的方向上。

公开(公告)号：US08054024B2

公开(公告)日：2011-11-08

申请号：US12328001

申请日：2008-12-04

申请人： Shigeo Hayashi ,  Yosuke Kawano ,  Satoshi Komatsu

发明人： Shigeo Hayashi ,  Yosuke Kawano ,  Satoshi Komatsu

IPC分类号： H02P6/18

CPC分类号： H02P6/18 ,  Y10S388/923

摘要： A brushless motor driven by a sensorless driving circuit includes a rotating body capable of being rotated about a center axis; a rotor magnet arranged coaxially with the rotating body; a stator disposed opposite the rotor magnet; and at least one coil wound around the stator. The brushless motor is driven according to a signal containing a third harmonic component relative to a fundamental wave component in an induced electromotive force. Further, an amplitude ratio of the third harmonic component to the fundamental wave component in the induced electromotive force generated in the coil preferably is about 1% or higher.

摘要翻译： 由无传感器驱动电路驱动的无刷电动机包括能够围绕中心轴旋转的旋转体; 与旋转体同轴设置的转子磁体; 与转子磁体相对设置的定子; 以及缠绕在定子上的至少一个线圈。 根据感应电动势中相对于基波分量的三次谐波分量的信号来驱动无刷电动机。 此外，在线圈中产生的感应电动势中的三次谐波分量与基波分量的振幅比优选为约1％以上。

公开(公告)号：US07894497B2

公开(公告)日：2011-02-22

申请号：US11902965

申请日：2007-09-26

申请人： Shigeo Hayashi

发明人： Shigeo Hayashi

IPC分类号： H01S3/00

CPC分类号： H01S5/06832 ,  H01S5/0427 ,  H01S5/06812

摘要： The present invention provides a laser diode driving circuit that enables to precisely control the amplitude of the driving current with suppressing the overshoot and the undershoot appeared in the monitor signal of the optical output from the laser diode. The driving circuit of the invention includes a signal mixer, a comparator, an averaging unit and a current generator. The signal mixer superposes an additional signal on the monitor signal. The amplitude of the additional signal varies in accordance with a preset distribution function. The comparator compares thus superposed signal with a reference level and outputs a binary signal. The averaging unit integrates this binary signal and the current generator provides the driving current based on the averaged binary signal.

摘要翻译： 本发明提供一种激光二极管驱动电路，其能够通过抑制来自激光二极管的光输出的监视信号中的过冲和下冲而精确地控制驱动电流的振幅。 本发明的驱动电路包括信号混频器，比较器，平均单元和电流发生器。 信号混频器在监视器信号上叠加一个附加信号。 附加信号的幅度根据预设分布函数而变化。 比较器将这样叠加的信号与参考电平进行比较，并输出二进制信号。 平均单元将该二进制信号进行积分，并且电流发生器基于平均二进制信号提供驱动电流。

公开(公告)号：US07782916B2

公开(公告)日：2010-08-24

申请号：US11896597

申请日：2007-09-04

申请人： Shigeo Hayashi

发明人： Shigeo Hayashi

IPC分类号： H01S3/00

CPC分类号： H01S5/0683 ,  H01S5/06832

摘要： The present invention provides a laser diode driver (LD-driver) able to precisely control the driving current reducing the influence of the overshoot and undershoot of the monitored signal. The LD-driver includes a photodiode (PD), an I/V-converter (I/V-C), a comparator, an integrator, a processing unit, and a current source. The PD generates the photocurrent, the I/V-C converts the photocurrent to a voltage signal, the comparator compares the voltage signal coupled by the AC-mode with a threshold, and the integrator integrates the output of the comparator. The processing unit, based on the output of the integrator, controls the driving current. In the LD-driver, the output of the integrator only determines the control mode, namely, the increment or the decrement of the current, the magnitude of the change in the driving current and its speed are given by the present conditions.

摘要翻译： 本发明提供一种激光二极管驱动器（LD驱动器），其能够精确地控制驱动电流，从而减小所监视信号的过冲和下冲的影响。 LD驱动器包括光电二极管（PD），I / V转换器（I / V-C），比较器，积分器，处理单元和电流源。 PD产生光电流，I / V-C将光电流转换为电压信号，比较器将通过AC模式耦合的电压信号与阈值进行比较，积分器对比较器的输出进行积分。 处理单元基于积分器的输出来控制驱动电流。 在LD驱动器中，积分器的输出仅决定控制模式，即电流的增量或减量，驱动电流的变化幅度及其速度由当前条件给出。

公开(公告)号：US20100178564A1

公开(公告)日：2010-07-15

申请号：US12602934

申请日：2009-03-12

申请人： Takuma Asari ,  Hironori Kumagai ,  Shigeo Hayashi ,  Yasuhiro Hashimoto ,  Takahiro Kawashima

发明人： Takuma Asari ,  Hironori Kumagai ,  Shigeo Hayashi ,  Yasuhiro Hashimoto ,  Takahiro Kawashima

IPC分类号： H01M4/583 ,  B05D5/12 ,  H01G9/155

CPC分类号： H01M4/587 ,  H01G9/016 ,  H01G9/058 ,  H01G11/12 ,  H01G11/26 ,  H01G11/28 ,  H01G11/36 ,  H01G11/86 ,  H01M4/625 ,  H01M4/663 ,  H01M10/052 ,  Y02E60/13 ,  Y02T10/7011 ,  Y02T10/7022

摘要： The present invention provides a highly reliable energy storage device capable of preventing a reaction current from flowing in a carbon nanotube electrode by ionizing a catalyst metal or a substrate metal to cause the metal to flow out to an electrolytic solution. An energy storage device of the present invention includes: at least a pair of electrode bodies that are a cathode and an anode; and an electrolytic solution. At least one of the electrode bodies is configured such that a layer of carbon nanotubes is formed on an electric conductor. A coupling region where one ends of the carbon nanotubes are coupled to and electrically connected to the electric conductor and a non-coupling region where ends of the carbon nanotubes are not coupled to the electric conductor are formed on a surface of the electric conductor. The carbon nanotubes having one ends connected to the coupling region are toppled to cover a surface of the non-coupling region.

摘要翻译： 本发明提供一种高可靠性的能量储存装置，其能够通过使催化剂金属或基板金属离子化而使反应电流流过碳纳米管电极，使金属流出至电解液。 本发明的能量存储装置包括：至少一对电极体，其是阴极和阳极; 和电解液。 至少一个电极体被配置为使得在导电体上形成碳纳米管层。 在电导体的表面上形成有耦合区域，其中碳纳米管的一端耦合到电导体并且电连接到电导体，并且非耦合区域，其中碳纳米管的端部未联接到导电体。 具有连接到耦合区域的一端的碳纳米管被推倒以覆盖非耦合区域的表面。