公开(公告)号：US07526358B2

公开(公告)日：2009-04-28

申请号：US10127718

申请日：2002-04-23

申请人： Akio Kawano ,  Kazuhiro Iwai ,  Masakatsu Shimizu ,  Eiji Yamamoto

发明人： Akio Kawano ,  Kazuhiro Iwai ,  Masakatsu Shimizu ,  Eiji Yamamoto

IPC分类号： G06F19/00 ,  G06F3/00 ,  G06G7/00

CPC分类号： G06F17/50 ,  G06Q30/0283 ,  Y10S715/964

摘要： An object of the present invention is to provide a three-dimensional CAD-system for adding data about a drafting direction of a die to three-dimensional data about the part to be formed by that die, and a cost calculation system for calculating the cost of the part based on that drafting direction data. A three-dimensional model generation unit of a CAD system generates: a three-dimensional shaped model of a given part based on information coming from an input operation unit. A drafting direction data setting unit establishes drafting direction data when the input operation unit is operated to designate the drafting direction of the die for press molding, injection molding or the like of the part in question. A projected area calculation unit calculates a projected area S of the part on a plane perpendicular to the drafting direction of the applicable die on the basis of the three-dimensional model of that part and the drafting direction data involved. A depth calculation unit calculates a depth D of the part in the relevant drafting direction.

公开(公告)号：US07369970B2

公开(公告)日：2008-05-06

申请号：US09891367

申请日：2001-06-27

申请人： Masakatsu Shimizu ,  Akio Kawano ,  Eiji Yamamoto

发明人： Masakatsu Shimizu ,  Akio Kawano ,  Eiji Yamamoto

IPC分类号： G06F17/50

CPC分类号： G06Q30/06 ,  G06Q10/0875 ,  G06Q30/0283 ,  Y02P90/18

摘要： A development department stores physical characteristic data concerning a product to be manufactured, such as shape and CAD data, in a database. Cost factor data are provided from a plurality of potential makers of the product. The cost factor data is stored in a database. Manufacturing costs are calculated for the respective makers based on the cost factor data, and then displayed. The provided information, the cost factor data stored in the databases, and the estimated manufacturing costs can be browsed through a network. Further, the cost factor data stored in the databases can be updated by the makers through the network.

摘要翻译： 开发部门在数据库中存储关于要制造的产品的物理特征数据，例如形状和CAD数据。 成本因素数据由产品的多个潜在制造商提供。 成本因素数据存储在数据库中。 根据成本因素数据为各制造商计算制造成本，然后显示。 所提供的信息，存储在数据库中的成本因素数据和估计的制造成本可以通过网络浏览。 此外，存储在数据库中的成本因素数据可以由制造商通过网络来更新。

公开(公告)号：US20130107588A1

公开(公告)日：2013-05-02

申请号：US13558346

申请日：2012-07-26

申请人： Taisuke KATAYAMA ,  Ryuji Suenaga ,  Kazuhiro Umeo ,  Eiji Yamamoto

发明人： Taisuke KATAYAMA ,  Ryuji Suenaga ,  Kazuhiro Umeo ,  Eiji Yamamoto

IPC分类号： H02M5/458

CPC分类号： H02M7/49 ,  H02J3/12 ,  H02M2007/4835

摘要： A series-connected multi-level power conversion device according to an aspect of embodiments includes a multi-winding transformer and a power conversion unit. The multi-winding transformer has a relationship that n secondary windings respectively connected to n single-phase power converters in the same output phase have a voltage phase difference of 60/n degrees and a relationship that the m secondary windings respectively connected to the m single-phase power converters corresponding to the m output phases have a voltage phase difference of 60/m degrees.

摘要翻译： 根据实施例的一个方面的串联多电平电力转换装置包括多绕组变压器和电力转换单元。 多绕组变压器具有在相同输出相中分别连接到n个单相功率转换器的n个次级绕组具有60 / n度的电压相位差以及分别连接到m单个的m个次级绕组的关系的关系 对应于m个输出相的相电力转换器具有60 / m度的电压相位差。

公开(公告)号：US20130075293A1

公开(公告)日：2013-03-28

申请号：US13639633

申请日：2011-04-07

申请人： Masumi Fukuzawa ,  Ryuji Okano ,  Eiji Yamamoto

发明人： Masumi Fukuzawa ,  Ryuji Okano ,  Eiji Yamamoto

IPC分类号： B65D85/00

CPC分类号： B65D85/70 ,  B65D5/0209 ,  B65D5/0254 ,  B65D5/029 ,  B65D5/10 ,  B65D5/4208 ,  B65D5/5445

摘要： A cylindrical packing case extending in an upper-lower direction, comprising an upper unit, a lower unit provided with a front side surface and a rear side surface in the circumferential direction, a pair of convex folding units upwardly extending from the front side surface and the rear side surface of the lower unit. A first weak line is provided along a first boundary between the upper unit and the convex folding unit, a second weak line is provided along a second boundary in the circumferential direction between the upper unit and the lower unit. A first folding ruled line is provided in the circumferential direction between the convex folding unit and the lower unit, and a second folding ruled line extending in the upper-lower direction continuing from between the front side surface and the rear side surface of the lower unit, is provided in the convex folding unit.

摘要翻译： 一种沿上下方向延伸的圆柱形填料盒，包括一个上部单元，一个沿着圆周方向设置有前侧表面和后侧表面的下部单元，一对从前侧表面向上延伸的凸形折叠单元， 下部单元的后侧表面。 沿着上部单元和凸形折叠单元之间的第一边界设置第一弱线，沿着上部单元和下部单元之间的圆周方向上的第二边界设置第二弱线。 在凸折叠单元和下单元之间沿圆周方向设置第一折叠线条，并且在下单元的前侧表面和后侧表面之间沿上下方向延伸的第二折叠线条 设置在凸折叠单元中。

公开(公告)号：US07800929B2

公开(公告)日：2010-09-21

申请号：US11547389

申请日：2005-03-25

申请人： Eiji Yamamoto ,  Hidenori Hara ,  Jun-Koo Kang

发明人： Eiji Yamamoto ,  Hidenori Hara ,  Jun-Koo Kang

IPC分类号： H02M5/275

CPC分类号： H02M3/33507

摘要： A control method for a PWM cyclo-converter is provided in which a voltage can be accurately generated even when a voltage command is small.In the PWM cyclo-converter, the turning on and off operations of two-way semiconductor switch are repeated at intervals of short time. As switching patterns, within the intervals of short time, a first terminal of output side terminals outputs in order a maximum potential phase P, an intermediate potential phase M and the maximum potential phase N, a second terminal of the output side terminals outputs in order the maximum potential phase P, the intermediate potential phase M, a minimum potential phase N, the intermediate potential phase M and the maximum potential phase P, and a third terminal of the output side terminals outputs in order the intermediate potential phase M, the minimum potential phase N and the intermediate potential phase M.

摘要翻译： 提供了一种用于PWM循环转换器的控制方法，其中即使电压指令较小也能够精确地产生电压。 在PWM循环转换器中，双向半导体开关的接通和断开操作以短时间间隔重复。 作为切换模式，在短时间间隔内，输出侧端子的第一端依次输出最大电位相位P，中间电位相位M和最大电位相位N，输出侧端子的第二端子按顺序输出 最大电位相位P，中间电位相位M，最小电位相位N，中间电位相位M和最大电位相位P以及输出侧端子的第三端子依次输出中间电位相位M 电位相N和中间电位相M.

公开(公告)号：US07649168B2

公开(公告)日：2010-01-19

申请号：US11900252

申请日：2007-09-11

申请人： Jun Hane ,  Eiji Yamamoto ,  Yoshimi Kuroda ,  Iwao Komazaki

发明人： Jun Hane ,  Eiji Yamamoto ,  Yoshimi Kuroda ,  Iwao Komazaki

IPC分类号： G01D5/34

CPC分类号： G01D5/38 ,  G01D5/34746

摘要： In a triple slit optical encoder, a first grating and a third grating are formed on separate members, and values of a first effective width W1 and a first pitch p1 of an optical pattern on the first grating, and a third effective width W3 and a third pitch p3 of an optical pattern on the third grating are set to values such that a periodic signal having the amplitude effective for detection of a relative displacement of a scale is achieved based on periodicity of the self-image, refractive indices of substances of substances and/or spaces interposed in the optical path from a bare LED up to a photodetector, and the thickness of those substances and/or spaces in a direction substantially perpendicular to a plane on which the second grating is formed.

摘要翻译： 在三重狭缝光学编码器中，第一光栅和第三光栅形成在分离的部件上，第一光栅上的光学图案的第一有效宽度W1和第一间距p1的值以及第三有效宽度W3和 将第三光栅上的光学图案的第三间距p3设定为使得具有用于检测刻度的相对位移的有效幅度的周期信号基于自身图像的周期性，物质物质的折射率来实现 和/或插入到从裸LED到光电检测器的光路中的空间，以及这些物质和/或空间在基本上垂直于其上形成有第二光栅的平面的方向上的厚度。

公开(公告)号：US07496438B2

公开(公告)日：2009-02-24

申请号：US11016811

申请日：2004-12-21

申请人： Hiroshi Amano ,  Takao Takahashi ,  Eiji Yamamoto ,  Hideyuki Uemura ,  Kenji Nagashima ,  Takumi Arie

发明人： Hiroshi Amano ,  Takao Takahashi ,  Eiji Yamamoto ,  Hideyuki Uemura ,  Kenji Nagashima ,  Takumi Arie

IPC分类号： B60R22/00

CPC分类号： B60K37/06 ,  B60K2350/901 ,  B60K2350/903

摘要： Front-mounted in-vehicle equipment arranged to a front part of a vehicle internal space, rear-mounted in-vehicle equipment arranged to a rear part of the vehicle internal space, and a connection adapted to connect the front-mounted in-vehicle equipment and the rear-mounted in-vehicle equipment is described. Rear-mounted in-vehicle equipment controls the front-mounted in-vehicle equipment via a keyboard or game controller, thereby allowing a passenger to control the front-mounted in-vehicle equipment in a straightforward manner from the rear-mounted in-vehicle equipment instead of the driver operating the front-mounted in-vehicle equipment. The rear-mounted in-vehicle equipment can be denied access to overwriting information related to music data in the front-mounted in-vehicle equipment.

摘要翻译： 布置在车辆内部空间的前部的前置车载设备，布置在车辆内部空间的后部的后置车载设备，以及连接适于连接前置车载设备 并且描述了后置车载设备。 后置车载设备通过键盘或游戏控制器控制前置车载设备，从而允许乘客以直接的方式从后方车载设备控制前置车载设备 而不是驾驶员操作前置车载设备。 后方车载设备可以被拒绝访问与前置车载设备中的音乐数据相关的信息。

公开(公告)号：US20070217243A1

公开(公告)日：2007-09-20

申请号：US11628480

申请日：2005-05-31

申请人： Eiji Yamamoto ,  Hidenori Hara ,  Kouichi Eguchi

发明人： Eiji Yamamoto ,  Hidenori Hara ,  Kouichi Eguchi

IPC分类号： H02M5/297

CPC分类号： H02M5/297 ,  H02M5/293

摘要： It is an object of the present invention to provide a PWM cycloconverter that can compensate an error between a voltage command and a real voltage generated by a commuting operation. The PWM cycloconverter for solving the above-described problem includes: an input voltage phase detector (6) for detecting the phase of the voltage of a three-phase ac power source (1); a current direction detector (7) for detecting the direction of a current supplied to a two-way semiconductor switch (3); and a commutation compensator (11) for receiving the outputs of the input voltage phase detector and the current detector as inputs to compensate for a voltage command.

摘要翻译： 本发明的目的是提供一种可以补偿电压指令与通勤操作产生的实际电压之间的误差的PWM周波变换器。 用于解决上述问题的PWM周波变换器包括：用于检测三相交流电源（1）的电压的相位的输入电压相位检测器（6）; 用于检测提供给双向半导体开关（3）的电流的方向的电流方向检测器（7）; 以及用于接收输入电压相位检测器和电流检测器的输出作为输入以补偿电压指令的换向补偿器（11）。

公开(公告)号：US07102760B2

公开(公告)日：2006-09-05

申请号：US11075443

申请日：2005-03-08

申请人： Eiji Yamamoto ,  Jun Hane ,  Iwao Komazaki

发明人： Eiji Yamamoto ,  Jun Hane ,  Iwao Komazaki

IPC分类号： G01B9/02

CPC分类号： H03M1/301 ,  G01D5/38

摘要： An optical displacement sensor comprises a surface emitting laser light source, a scale and a photosensor. The surface emitting laser light source emits a light beam having a predetermined shape. The scale is displaceable in such a manner as to cross the light beam emitted from the surface emitting laser light source and has a diffraction grating of a predetermined period formed thereon for forming a diffraction interference pattern from the light beam. The photosensor receives a predetermined portion of the diffraction interference pattern. The photosensor includes light intensity detecting means comprised of a plurality of light receiving areas arranged apart from one another in a pitch direction of the diffraction interference pattern on a light receiving surface at intervals of np1 (z1 +z2)/z1 where z1 is a distance between a light-beam emitting surface of the surface emitting laser light source and a surface on which the diffraction grating is formed, z2 is a distance between the surface on which the diffraction grating is formed and the light receiving surface of the photosensor, p1 is the pitch of the diffraction grating on the scale, and n is a natural number.

摘要翻译： 光学位移传感器包括表面发射激光光源，刻度尺和光电传感器。 表面发射激光光源发射具有预定形状的光束。 标尺可以以与从表面发射激光光源发射的光束交叉的方式移位，并且具有形成在其上的预定周期的衍射光栅，用于从光束形成衍射干涉图案。 光传感器接收衍射干涉图案的预定部分。 光传感器包括光强度检测装置，其包括以np 1（z 1 + z 2）/ z 1的间隔在光接收表面上以衍射干涉图案的间距方向彼此分开布置的多个光接收区域，其中， z 1是表面发射激光光源的光束发射表面与其上形成衍射光栅的表面之间的距离，z 2是其上形成衍射光栅的表面与光接收表面之间的距离 的光电传感器，p 1是刻度上的衍射光栅的间距，n是自然数。

公开(公告)号：US20060041351A1

公开(公告)日：2006-02-23

申请号：US11016811

申请日：2004-12-21

申请人： Hiroshi Amano ,  Takao Takahashi ,  Eiji Yamamoto ,  Hideyuki Uemura ,  Kenji Nagashima ,  Takumi Arie

发明人： Hiroshi Amano ,  Takao Takahashi ,  Eiji Yamamoto ,  Hideyuki Uemura ,  Kenji Nagashima ,  Takumi Arie

IPC分类号： G06F7/00

CPC分类号： B60K37/06 ,  B60K2350/901 ,  B60K2350/903

摘要： The present invention includes front-mounted in-vehicle equipment arranged to a front part of a vehicle internal space, rear-mounted in-vehicle equipment arranged to a rear part of the vehicle internal space, and a connection adapted to connect the front-mounted in-vehicle equipment and the rear-mounted in-vehicle equipment. As a result of the rear-mounted in-vehicle equipment controlling the front-mounted in-vehicle equipment via a keyboard or game controller, it is possible for a passenger to control the front-mounted in-vehicle equipment in a straightforward manner from the rear-mounted in-vehicle equipment via a keyboard or game controller instead of the driver operating the front-mounted in-vehicle equipment and a passenger can therefore provide support for a driver's seat input operation.

摘要翻译： 本发明包括布置在车辆内部空间的前部的前置车载设备，设置在车辆内部空间的后部的后置车载设备，以及适于连接前部安装 车载设备和后置车载设备。 由于通过键盘或游戏控制器控制前置车载设备的后置车载设备的结果，乘客可以以直接的方式控制前置车载设备 通过键盘或游戏控制器而不是操作前置车载设备的驾驶员，搭载车载设备的后置车载设备，乘客可以为驾驶员的座椅输入操作提供支持。