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1. 发明授权

US4857032A Torque variation absorbing device 失效
标题翻译：扭矩变化吸收装置
公开(公告)号：US4857032A
公开(公告)日：1989-08-15
申请号：US71549
申请日：1987-07-07
申请人： Shigetaka Aiki , Kiyonori Kobayashi , Satoshi Kato
发明人： Shigetaka Aiki , Kiyonori Kobayashi , Satoshi Kato
IPC分类号： F16F15/134
CPC分类号： F16F15/13446 , F16F15/13492
摘要： A torque variation absorbing device comprises a driving member, a driven member and a damping mechanism and a torque limiting mechanism interposed between the driving member and the driven member. The damping mechanism comprises a coil spring extending in the circumferential direction of the device and seat members provided at both ends of the coil spring. A center of each end of the coil spring is positioned nearer to a center of mutual rotation between the driving member and the driven member than a center of inclining of the seat member. A ratio of driving side moment of inertia to the driven side moment of inertia is set between 0.7 and 1.4. Further, a gap is provided in the circumferential direction between the seat member of the damping mechanism and at least one of the driving member and the driven member to which the seat member is opposed.
摘要翻译：扭矩变化吸收装置包括驱动构件，从动构件和阻尼机构以及插入在驱动构件和从动构件之间的扭矩限制机构。阻尼机构包括在装置的圆周方向上延伸的螺旋弹簧和设置在螺旋弹簧的两端的座构件。螺旋弹簧的每个端部的中心比座椅构件倾斜的中心更靠近驱动构件和从动构件之间的相互旋转的中心。驱动侧转动惯量与从动侧转动惯量之比设定在0.7〜1.4之间。此外，在阻尼机构的座椅构件与座椅构件相对的驱动构件和从动构件中的至少一个之间在圆周方向上设置有间隙。

2. 发明授权

US4727767A Torque variation absorbing device 失效
标题翻译：扭矩变化吸收装置
公开(公告)号：US4727767A
公开(公告)日：1988-03-01
申请号：US60946
申请日：1987-06-11
申请人： Shigetaka Aiki , Kiyonori Kobayashi , Satoshi Kato
发明人： Shigetaka Aiki , Kiyonori Kobayashi , Satoshi Kato
IPC分类号： F16D47/00 , F16F15/139 , F16D3/14 , F16F15/10
CPC分类号： F16F15/139 , F16D47/00
摘要： The torque variation absorbing device comprises a driving plate, a flywheel, and a spring mechanism, a torque limiting mechanism and a hysteresis mechanism installed between the driving plate and the flywheel. The torque limiting mechanism is located radially inside of the spring mechanism and radially inside of an oil drain hole bored in the flywheel. The side plate at one side of the driving plate is bent toward the flywheel and covers a gap between the driving plate and the flywheel. The side plate at the other side of the driving plate is made of a steel plate and the load supporting points on both sides of the side plate are spaced from each other in the radial direction.
摘要翻译：扭矩变化吸收装置包括驱动板，飞轮和弹簧机构，扭矩限制机构和安装在驱动板和飞轮之间的滞后机构。扭矩限制机构位于弹簧机构的径向内侧，并且在飞轮中钻出的排油孔的径向内侧。驱动板一侧的侧板朝向飞轮弯曲并覆盖驱动板和飞轮之间的间隙。驱动板的另一侧的侧板由钢板制成，并且侧板的两侧的负载支撑点在径向方向上彼此间隔开。

3. 发明授权

US4876917A Torque variation absorbing device 失效
标题翻译：扭矩变化吸收装置
公开(公告)号：US4876917A
公开(公告)日：1989-10-31
申请号：US227445
申请日：1988-07-29
申请人： Shigetaka Aiki , Kiyonori Kobayashi , Satoshi Kato
发明人： Shigetaka Aiki , Kiyonori Kobayashi , Satoshi Kato
IPC分类号： F16D47/00 , F16F15/139
CPC分类号： F16F15/139 , F16D47/00
摘要： The torque variation absorbing device comprises a driving plate, a flywheel, and a spring mechanism, a torque limiting mechanism and a hysteresis mechanism installed between the driving plate and the flywheel. The torque limiting mechanism is located radially inside of the spring mechanism and radially inside of an oil drain hole bored in the flywheel. The side plate at one side of the driving plate is bent toward the flywheel and covers a gap between the driving plate and the flywheel. The side plate at the other side of the driving plate is made of a steel plate and the load supporting points on both sides of the side plate are spaced from each other in the radial direction.

4. 发明授权

US4663983A Torque variation absorbing device 失效
标题翻译：扭矩变化吸收装置
公开(公告)号：US4663983A
公开(公告)日：1987-05-12
申请号：US755900
申请日：1985-07-17
申请人： Kiyonori Kobayashi , Masakazu Kamiya , Satoshi Kato
发明人： Kiyonori Kobayashi , Masakazu Kamiya , Satoshi Kato
IPC分类号： F16D47/00 , F16F15/131 , F16F15/12 , F16D3/66 , F16D7/02
CPC分类号： F16D47/00 , F16F15/13164
摘要： The torque variation absorbing device comprises a driving plate, a flywheel, and a spring mechanism, a damping and torque limiting mechanism and a hysteresis mechanism installed between the driving plate and the flywheel. The flywheel is divided into a flywheel body and a driven plate which are connected together by a bolt screwed into a bolt hole in the flywheel body and the driven plate. The bolt hole provided in the driven plate extends through the driven plate up to a sliding friction plane between the hysteresis mechanism and the driven plate. The dust generated by the friction of the hysteresis mechanism can be collected into the bolt hole.

5. 发明授权

US08451698B2 Optical disk reproducing device and optical disk recording and reproducing device 有权
标题翻译：光盘再现装置和光盘记录和再现装置
公开(公告)号：US08451698B2
公开(公告)日：2013-05-28
申请号：US12801260
申请日：2010-06-01
申请人： Nobuyuki Asai , Nobuyoshi Kobayashi , Yuji Gendai , Kazumasa Nishimoto , Masaaki Ishihara , Satoshi Kato
发明人： Nobuyuki Asai , Nobuyoshi Kobayashi , Yuji Gendai , Kazumasa Nishimoto , Masaaki Ishihara , Satoshi Kato
IPC分类号： G11B7/00 , G11B5/09 , G11B27/36
CPC分类号： G11B7/0945 , G11B7/0941 , G11B2007/0006
摘要： An optical disk reproducing device includes: a signal reproducing section configured to read and decode information recorded on an optical disk by an optical pickup unit, and reproduce the information, wherein the signal reproducing section includes a gain controlled amplifier circuit configured to amplify an radio frequency signal generated from a light receiving element, an automatic gain control circuit configured to control a gain of the gain controlled amplifier circuit, and a signal processing section configured to derive a part of an automatic gain control value generated in the automatic gain control circuit, and generate a control signal for adjusting one of an optical system path and a detection system path for controlling the optical pickup unit.
摘要翻译：一种光盘再现装置，包括：信号再现部，被配置为通过光学拾取单元读取和解码记录在光盘上的信息，并再现信息，其中信号再现部分包括增益控制放大器电路，其被配置为放大射频从受光元件产生的信号，被配置为控制增益控制放大器电路的增益的自动增益控制电路，以及被配置为导出在自动增益控制电路中生成的自动增益控制值的一部分的信号处理部，以及生成用于调整光学系统路径和检测系统路径之一以控制光学拾取单元的控制信号。

6. 发明授权

US08020268B2 Precision roll turning lathe 有权
标题翻译：精密滚动车床
公开(公告)号：US08020268B2
公开(公告)日：2011-09-20
申请号：US11762524
申请日：2007-06-13
申请人： Takanobu Akiyama , Satoshi Kato
发明人： Takanobu Akiyama , Satoshi Kato
IPC分类号： B23P23/02 , B23B29/24 , B23B29/32
CPC分类号： B23B5/08 , B23B3/065 , B23B29/244 , B23B2220/12 , B23B2226/31 , B23B2260/0725 , B23B2270/54 , B23B2270/56 , B23C3/34 , Y10T29/5155 , Y10T29/5174 , Y10T82/2502 , Y10T82/2508 , Y10T82/2524 , Y10T82/2562 , Y10T82/2587
摘要： There is provided a precision roll turning lathe which can machine with high precision a three-dimensional pattern of three-sided pyramids or four-sided pyramids in the surface of a roll. The precision roll turning lather includes: a bed; a headstock, mounted on the bed, having a main spindle for rotating a roll as a workpiece while holding one end of the roll by means of a chuck; a tail stock, mounted on the bed and disposed opposite the headstock, for rotatably supporting the other end of the roll; a carriage including a saddle mounted on the bed movably in the longitudinal direction (Z-axis direction) of the roll, and a table mounted on the saddle movably in a direction (X-axis direction) perpendicular to the longitudinal direction of the roll; a tool swivel mounted on the table; a tool post mounted on the tool swivel and having a plurality of cutting tools attached thereto; a C-axis control means for performing control for carrying out circumferential indexing of the roll and control for continuously rotating the main shaft at a predetermined rotating speed; and a switching means for selective switching between the roll-indexing control and the control of continuous rotation of the main spindle.
摘要翻译：提供了一种精密滚动车床，其能够以高精度加工辊的表面中的三面金字塔或四边形金字塔的三维图案。精密辊转发泡包括：一张床; 安装在床上的主轴箱具有主轴，用于通过卡盘保持辊的一端，将主轴作为工件旋转; 尾座，安装在床上并且设置在头架的对面，用于可旋转地支撑辊的另一端; 包括安装在所述床上的鞍座，所述鞍座沿所述辊的纵向方向（Z轴方向）可移动地安装;以及台架，其沿与所述辊的纵向方向垂直的方向（X轴方向）可移动地安装在所述鞍座上; 安装在桌子上的工具旋转装置; 安装在所述工具旋转件上并具有附接到其上的多个切削工具的工具柱; C轴控制装置，用于执行用于执行辊的周向分度的控制，并且以预定的转速连续旋转主轴的控制; 以及用于在辊分度控制和主轴的连续旋转的控制之间的选择性切换的切换装置。

7. 发明申请

US20110139317A1 Hot dip galvanized high strength steel sheet excellent in plating adhesion and hole expandability and method of production of same 有权
标题翻译：电镀附着力和扩孔性优异的热浸镀锌高强度钢板及其制造方法
公开(公告)号：US20110139317A1
公开(公告)日：2011-06-16
申请号：US12931950
申请日：2011-02-14
申请人： Hirokazu Taniguchi , Kenichiro Matsumura , Toshiki Hattori , Satoshi Kato
发明人： Hirokazu Taniguchi , Kenichiro Matsumura , Toshiki Hattori , Satoshi Kato
IPC分类号： C21D1/26
CPC分类号： C22C38/06 , B32B15/013 , C21D8/0263 , C21D8/0278 , C21D2211/001 , C21D2211/002 , C21D2211/005 , C21D2211/008 , C22C38/02 , C22C38/04 , C22C38/12 , C22C38/14 , C22C38/18 , C23C2/02
摘要： The present invention provides hot dip galvanized high strength steel sheet excellent in plating adhesion and hole expandability and a method of production of the same, that is, hot dip galvanization steel sheet excellent in plating adhesion and hole expandability containing, by mass %, C: 0.08 to 0.35%, Si: 1.0% or less, Mn: 0.8 to 3.5%, P: 0.03% or less, S: 0.03% or less, Al: 0.25 to 1.8%, Mo: 0.05 to 0.35%, and N: 0.010% or less and having a balance of Fe and unavoidable impurities, said hot dip galvanized high strength steel characterized in that the steel sheet has a metal structure having ferrite, bainite, by area percent, 0.5% to 10% of tempered martensite, and, by volume percent, 5% or more of residual austenite, and a method of production comprising annealing by a continuous annealing process at 680 to 930° C. in temperature, then cooling to the martensite transformation point or less, then hot dip galvanizing the steel during which heating the steel to 250 to 600° C., then hot dip galvanizing it.
摘要翻译：本发明提供了电镀粘合性和扩孔性优异的热浸镀锌高强度钢板及其制造方法，即镀覆附着力和扩孔性优异的热浸镀锌钢板以质量％计含有C： 0.08〜0.35％，Si：1.0％以下，Mn：0.8〜3.5％，P：0.03％以下，S：0.03％以下，Al：0.25〜1.8％，Mo：0.05〜0.35％，N： 0.010％以下，余量为Fe和不可避免的杂质，所述热浸镀锌高强度钢的特征在于，所述钢板具有铁素体，贝氏体，面积百分比为回火马氏体的0.5〜10％的金属组织，以体积％计，5％以上的残余奥氏体，以及生产方法，包括通过连续退火工艺在680〜930℃的温度下进行退火，然后冷却至马氏体相变点以下，然后热浸镀锌钢在此期间将钢加热至250至600℃，然后热镀锌。

8. 发明申请

US20110019512A1 Optical disk reproducing device and optical disk recording and reproducing device 有权
标题翻译：光盘再现装置和光盘记录和再现装置
公开(公告)号：US20110019512A1
公开(公告)日：2011-01-27
申请号：US12801260
申请日：2010-06-01
申请人： Nobuyuki Asai , Nobuyoshi Kobayashi , Yuji Gendai , Kazumasa Nishimoto , Masaaki Ishihara , Satoshi Kato
发明人： Nobuyuki Asai , Nobuyoshi Kobayashi , Yuji Gendai , Kazumasa Nishimoto , Masaaki Ishihara , Satoshi Kato
IPC分类号： G11B7/00
CPC分类号： G11B7/0945 , G11B7/0941 , G11B2007/0006
摘要： An optical disk reproducing device includes: a signal reproducing section configured to read and decode information recorded on an optical disk by an optical pickup unit, and reproduce the information, wherein the signal reproducing section includes a gain controlled amplifier circuit configured to amplify an radio frequency signal generated from a light receiving element, an automatic gain control circuit configured to control a gain of the gain controlled amplifier circuit, and a signal processing section configured to derive a part of an automatic gain control value generated in the automatic gain control circuit, and generate a control signal for adjusting one of an optical system path and a detection system path for controlling the optical pickup unit.
摘要翻译：一种光盘再现装置，包括：信号再现部，被配置为通过光学拾取单元读取和解码记录在光盘上的信息，并再现信息，其中信号再现部分包括增益控制放大器电路，其被配置为放大射频从受光元件产生的信号，被配置为控制增益控制放大器电路的增益的自动增益控制电路，以及被配置为导出在自动增益控制电路中生成的自动增益控制值的一部分的信号处理部，以及生成用于调整光学系统路径和检测系统路径之一以控制光学拾取单元的控制信号。

9. 发明授权

US07817199B2 Photoelectric conversion apparatus, control method thereof, imaging apparatus, and imaging system 有权
标题翻译：光电转换装置，其控制方法，成像装置和成像系统
公开(公告)号：US07817199B2
公开(公告)日：2010-10-19
申请号：US11780636
申请日：2007-07-20
申请人： Yuichiro Yamashita , Satoshi Kato , Toshiaki Ono , Hidekazu Takahashi
发明人： Yuichiro Yamashita , Satoshi Kato , Toshiaki Ono , Hidekazu Takahashi
IPC分类号： H04N3/14 , H04N5/335
CPC分类号： H04N5/3598
摘要： Each pixel has a photoelectric conversion unit configured to convert light into electrical charges and to store the electrical charges, an amplifying unit configured to amplify a signal based on the electrical charges stored in the photoelectric conversion unit and to output the signal to an output line, and a reset unit configured to reset a input part of the amplifying unit. A clip unit, which is configured to limit an electric voltage of the output line, includes an amplifying circuitry for amplifying a signal based on the electric voltage of the output line and an MOS transistor for limiting the electric voltage of the output line based on the difference in electric potential between the gate and source. The clip unit controls the electric potential of the gate of the MOS transistor by the amplifying circuitry.
摘要翻译：每个像素具有被配置为将光转换成电荷并存储电荷的光电转换单元，被配置为基于存储在光电转换单元中的电荷放大信号并将信号输出到输出线的放大单元，以及复位单元，被配置为复位放大单元的输入部分。被配置为限制输出线的电压的钳位单元包括用于基于输出线的电压放大信号的放大电路和用于基于输出线限制输出线的电压的MOS晶体管门和源之间的电位差。夹持单元通过放大电路来控制MOS晶体管的栅极的电位。

10. 发明申请

US20100011920A1 METHOD AND APPARATUS FOR MACHNING V GROOVES 有权
标题翻译：用于机械加工的方法和装置
公开(公告)号：US20100011920A1
公开(公告)日：2010-01-21
申请号：US12503970
申请日：2009-07-16
申请人： Takanobu AKIYAMA , Satoshi Kato , Hiroyuki Kakishima , Sumihisa Kondou
发明人： Takanobu AKIYAMA , Satoshi Kato , Hiroyuki Kakishima , Sumihisa Kondou
IPC分类号： B23B1/00 , B23B5/36 , B23B7/00
CPC分类号： B23B1/00 , B23B3/162 , B23B27/20 , B23B2220/12 , Y10T82/10 , Y10T82/13 , Y10T82/2502
摘要： There is provided a V-groove machining method and apparatus which, by measuring the depth of a V groove cut by a cutting tool and correcting the cutting depth of the cutting tool based on the measurement data, enables high precision machining of four-sided pyramids having vertices of a uniform height. The V-groove machining method includes the steps of: feeding a cutting tool relative to a workpiece in a first direction to create a first V groove, extending in the first direction, in the surface of the workpiece, and repeating this machining operation to create first V grooves at a predetermined pitch; moving the cutting tool along one of the first V grooves and scanning the first V groove with a distance sensor, disposed near the cutting tool, to measure the distance to the bottom of the first V groove, thereby detecting undulation of the bottom of the first V groove along the first direction; and feeding the cutting tool relative to the workpiece in a second direction orthogonal to the first direction to create a second V groove in the surface of the workpiece, and repeating this machining operation while correcting the position of the cutting tool in the machining position for each second V groove based on the results of detection of the undulation, thereby creating second V grooves at a predetermined pitch.
摘要翻译：提供了一种V槽加工方法和装置，通过测量由切削工具切割的V槽的深度，并且基于测量数据校正切削刀具的切削深度，能够实现四边锥体的高精度加工具有均匀高度的顶点。 V槽加工方法包括以下步骤：在第一方向上相对于工件进给切削工具，以在工件的表面中产生在第一方向上延伸的第一V形槽，并重复该加工操作以产生第一V槽以预定间距; 沿着所述第一V槽中的一个槽移动所述切削工具，并且设置在所述切削工具附近的距离传感器扫描所述第一V槽以测量到所述第一V槽的底部的距离，从而检测所述第一V槽的底部的起伏 V槽沿第一方向; 并且在与所述第一方向正交的第二方向上相对于所述工件进给所述切削工具，以在所述工件的表面中产生第二V形槽，并且在每个所述加工位置校正所述切削工具在所述加工位置中的位置的同时重复该加工操作基于波动检测结果的第二V槽，从而以预定间距产生第二V槽。

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