公开(公告)号：US08215211B2

公开(公告)日：2012-07-10

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： B23B5/36 ,  B23B1/00

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。

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。

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。

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。

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。

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。

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。

公开(公告)号：US07467231B2

公开(公告)日：2008-12-16

申请号：US10221779

申请日：2001-03-15

申请人： Kentaro Kegoya ,  Minoru Yoshida ,  Shunu Tanigawa ,  Satoshi Kato ,  Nobuhiro Yagi ,  Masao Saito ,  Masaaki Yamada

发明人： Kentaro Kegoya ,  Minoru Yoshida ,  Shunu Tanigawa ,  Satoshi Kato ,  Nobuhiro Yagi ,  Masao Saito ,  Masaaki Yamada

IPC分类号： G06F15/16

CPC分类号： H04L67/125 ,  G05B19/042 ,  G05B19/05 ,  G05B2219/24084 ,  G05B2219/31161 ,  G05B2219/31186 ,  G05B2219/31457 ,  H04L67/28 ,  H04L67/2823 ,  H04L69/08

摘要： Screen data is generated by a screen generating processor (74) of a control host computer (7) and transmitted to a programmable display apparatus (5). In accordance with the screen data, the programmable display apparatus (5) inquires a PLC (3) or the like about a state of a device (21), so as to update the display or transmit a control instruction depending on an input result. On the other hand, a control host computer (7) has a public server section (77) to transmit to a client apparatus (9) via the Internet an applet, which is generated by a compiler (76) compiling the screen data. The client apparatus (9) executes the applet to transmit to the public server section (77) an or the control instruction inquiry similar to those the programmable display apparatus (5) makes. In this way, the display is updated in accordance with a response. This realizes a control system, which allows a display content of the programmable display apparatus (5) to be remotely checked from a remote area remote from the programmable display apparatus (5), without newly generating a display screen.

摘要翻译： 屏幕数据由控制主计算机（7）的画面生成处理器（74）产生并发送到可编程显示装置（5）。 根据画面数据，可编程显示装置（5）向PLC（3）等询问设备（21）的状态，以根据输入结果更新显示或发送控制指令。 另一方面，控制主计算机（7）具有公共服务器部（77），用于经由因特网向客户端装置（9）发送由编译器（76）生成的小应用程序。 客户端装置（9）执行小程序以向公共服务器部分（77）发送或与可编程显示装置（5）相似的控制指令查询。 以这种方式，根据响应更新显示。 这实现了一种控制系统，其允许从远程可编程显示装置（5）的远程区域远程检查可编程显示装置（5）的显示内容，而不新生成显示屏幕。

公开(公告)号：US20080283154A1

公开(公告)日：2008-11-20

申请号：US10585594

申请日：2005-01-13

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： C23C22/00 ,  C22C38/02 ,  C22C38/04 ,  C22C38/06 ,  C23C2/06

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。

公开(公告)号：US20080082212A1

公开(公告)日：2008-04-03

申请号：US11658612

申请日：2005-07-22

申请人： Satoshi Kato ,  Tsutomu Araki

发明人： Satoshi Kato ,  Tsutomu Araki

IPC分类号： G06F19/00

CPC分类号： G05B9/03 ,  G05B19/058 ,  G05B2219/1184 ,  G05B2219/1186 ,  G05B2219/1189 ,  G05B2219/1195 ,  G05B2219/14007 ,  G05B2219/14054 ,  G05B2219/14116 ,  G05B2219/14126 ,  G05B2219/24173 ,  G05B2219/24184 ,  G05B2219/24186 ,  G05B2219/24196

摘要： While a microcomputer 100A is executing a self-diagnosis (A), second diagnosis pulse output means 110B of a B-system microcomputer 100B is not used utterly. Further, during this time, the B-system microcomputer 100B does not execute a processing relating to at least the self-diagnosis (A) utterly. By shifting the timings for the A-system and the B-system to output the diagnosis pulses, independencies can be secured between respective diagnosis processing (self-diagnoses (A) and (B)). Thus, the independencies between the A-system and the B-system can be verified briefly by the self-diagnosis (A) on the A-system side. Further, first diagnosis pulse group are outputted parallel and simultaneously from first diagnosis pulse output means 110A. Thus, since cyclic control is not required for respective external input devices, it can be done to verify the independencies between the A-system and the B-system within a short period of time.

摘要翻译： 在微型计算机100A执行自诊断（A）的情况下，不完全使用B系统微计算机100B的第二诊断脉冲输出单元110B。 此外，在此期间，B系统微计算机100B完全不执行与至少自诊断（A）有关的处理。 通过移动A系统和B系统的定时输出诊断脉冲，可以在各自的诊断处理（自诊断（A）和（B））之间确保独立性。 因此，A系统和B系统之间的独立性可以通过A系统侧的自我诊断（A）进行简单的验证。 此外，第一诊断脉冲组从第一诊断脉冲输出装置110A并行输出。因此，由于对于各个外部输入装置不需要循环控制，因此可以进行A系统和B系统之间的独立性的验证 系统在短时间内。