公开(公告)号：US20050203670A1

公开(公告)日：2005-09-15

申请号：US11105392

申请日：2005-04-14

申请人： Satoshi Kusaka ,  Masayuki Fukai

发明人： Satoshi Kusaka ,  Masayuki Fukai

IPC分类号： F01D15/10 ,  G05B15/02 ,  G05B23/02 ,  H04Q9/00 ,  G05D11/00

CPC分类号： G05B15/02

摘要： A plurality of thermal power generation plants 100 are provided with a communication terminal 200 and a function of controlling respectively a boiler control unit 110, a turbine control unit 120 and an auxiliary machine sequence control unit 130 based on an operation signal inputted via the communication terminal 200. A remote control center 10 which is connected to the communication terminal 200 via the Internet 300, accesses the control units and remotely controls operating states including starting and stopping of the concerned thermal power generation plant 100.

摘要翻译： 多个火力发电厂100设置有通信终端200，并且具有基于经由通信终端输入的操作信号分别控制锅炉控制单元110，涡轮机控制单元120和辅助机器顺序控制单元130的功能 200。 经由因特网300连接到通信终端200的遥控中心10访问控制单元并远程控制包括相关火力发电设备100的启动和停止的操作状态。

公开(公告)号：US06806663B2

公开(公告)日：2004-10-19

申请号：US10453738

申请日：2003-06-04

申请人： Satoshi Kusaka ,  Toshiya Suzuki ,  Satoshi Narumi ,  Hiroyuki Tamagawa ,  Masaharu Hoashi

发明人： Satoshi Kusaka ,  Toshiya Suzuki ,  Satoshi Narumi ,  Hiroyuki Tamagawa ,  Masaharu Hoashi

IPC分类号： H02P706

CPC分类号： H02P6/085 ,  H02P6/14 ,  H02P6/182 ,  H02P2209/07

摘要： A motor driving circuit includes an induced voltage detecting circuit for detecting induced voltages in a motor; a rotation speed/phase detecting circuit and an output matrix circuit for generating a plurality of control signals in response to the detection result of the voltage detecting circuit; a current control circuit for generating current control command values in response to the control signals; and a current detecting circuit for detecting output currents that are driving the motor, and for controlling output transistors in response to its detection result and the current control command values. The motor driving circuit can sharply reduce the driving noise of the motor with improving the efficiency of the motor drive by shaping the output currents in a sinusoidal waveform.

摘要翻译： 电动机驱动电路包括用于检测电动机中的感应电压的感应电压检测电路; 旋转速度/相位检测电路和输出矩阵电路，用于响应于电压检测电路的检测结果产生多个控制信号; 电流控制电路，用于响应于所述控制信号产生电流控制指令值; 以及电流检测电路，用于检测驱动电动机的输出电流，并响应于其检测结果和电流控制指令值来控制输出晶体管。 电动机驱动电路可以通过使正弦波形中的输出电流整形来提高电动机驱动的效率，从而大大降低电动机的驱动噪声。

公开(公告)号：US5917002A

公开(公告)日：1999-06-29

申请号：US992883

申请日：1997-12-18

申请人： Yoshiharu Doi ,  Tadahisa Iwata ,  Satoshi Kusaka

发明人： Yoshiharu Doi ,  Tadahisa Iwata ,  Satoshi Kusaka

IPC分类号： B29C55/02 ,  B29L7/00 ,  C08G63/06 ,  C08J5/18 ,  C08L101/16 ,  C12P1/00 ,  C12P7/62

CPC分类号： C08J5/18 ,  C12P7/625 ,  C08J2367/04

摘要： Poly(3-hydroxybutanoic acid) having a number average molecular weight of not less than 500,000 is oriented at a draw ratio of 2-fold or more to reproducibly obtain a film made of poly(3-hydroxybutanoic acid) having biodegradability and biocompatibility as well as sufficient strength and flexibility (for example, tensile strength of not less than 30 MPa and elongation to break of not less than 15%).

摘要翻译： 数均分子量不小于500,000的聚（3-羟基丁酸）以2倍或更多的拉伸比取向，以重复地获得具有生物降解性和生物相容性的聚（3-羟基丁酸）制成的膜，以及 具有足够的强度和柔韧性（例如，拉伸强度不小于30MPa，断裂伸长率不小于15％）。

公开(公告)号：US5076675A

公开(公告)日：1991-12-31

申请号：US432728

申请日：1989-10-26

申请人： Satoshi Kusaka ,  Hideki Noda ,  Tatsuro Kunikane ,  Kiyoshi Terai ,  Hironao Hakogi

发明人： Satoshi Kusaka ,  Hideki Noda ,  Tatsuro Kunikane ,  Kiyoshi Terai ,  Hironao Hakogi

IPC分类号： G02B5/30 ,  G02B6/26 ,  G02B6/42 ,  G02F1/09

CPC分类号： G02B6/2746 ,  G02B5/3033 ,  G02B6/4208 ,  G02B6/4209 ,  G02F1/093

摘要： A device which includes a polarizer wherein one of a pair of transmission faces of a transparent substrate by a light beam on which a polarizing separating film is not formed is formed in an inclined relationship with respect to the other transmission face of the transparent substrate on which the polarizing separating film is formed and a parallel light beam having a predetermined incident angle with respect to the polarizing separating film is passed through the polarizing separating film to effect polarized light separation. Two such devices are provided and a Faraday rotator is provided between the two devices to constitute an optical isolator.

摘要翻译： PCT No.PCT / JP89 / 00177 Sec。 371日期1989年10月26日第 102（e）日期1989年10月26日PCT提交1989年2月22日PCT公布。 出版物WO89 / 08278 日期：1989年9月8日。一种包括偏振器的装置，其中通过未形成偏光分离膜的光束的透明基板的一对透镜面之一形成为相对于另一透射率的倾斜关系 在其上形成有偏振分离膜的透明基板的表面和相对于偏振分离膜具有预定入射角的平行光束通过偏振分离膜以实现偏振光分离。 提供两个这样的装置，并且在两个装置之间设置法拉第旋转器以构成光隔离器。

公开(公告)号：US5065455A

公开(公告)日：1991-11-12

申请号：US352554

申请日：1989-05-16

申请人： Yujiro Ito ,  Koji Suzuki ,  Satoshi Kusaka

发明人： Yujiro Ito ,  Koji Suzuki ,  Satoshi Kusaka

IPC分类号： H04B10/079 ,  H04B10/11 ,  H04B10/112

CPC分类号： H04B10/1125

摘要： In an optical atmospheric link system for transmitting a light beam carrying an information signal between a transmitter and a receiver which is located apart from the transmitter, the transmitter includes a light source for generating the first light beam modulated with the information signal, a first optical system for transmitting the light beam toward the receiver, a second optical system for turning at least a portion of the light beam, and a third optical system for observing the light beam turned by the second optical system and the receiver. Also, the receiver includes a first detector for receiving the first light beam transmitted from the transmitter through the first optical system, detecting a relative position of the first light beam received and the receiver and for generating a position error signal, a second light source for generating a second light beam modulated with the position error signal, and a second optical system for transmitting the second light beam generated by the second light source toward the transmitter, wherein the transmitter further includes a second detector for receiving the second light beam transmitted from the receiver through the second optical system and demodulating the second light beam to obtain the position error signal, and a position control circuit for controlling a position of the transmitter according to the position error signal obtained by the second detector so that the light beam is directed toward the receiver.

摘要翻译： 在用于在发射机和接收机之间传送信号信号的光束的光学大气链路系统中，所述信号信号位于远离发射机的位置，发射机包括用于产生用信息信号调制的第一光束的光源，第一光 用于将光束发射到接收器的系统，用于转动光束的至少一部分的第二光学系统，以及用于观察由第二光学系统和接收器转动的光束的第三光学系统。 此外，接收机还包括：第一检测器，用于接收从发射器通过第一光学系统发送的第一光束;检测接收到的第一光束和接收器的相对位置，并产生位置误差信号;第二光源， 产生用位置误差信号调制的第二光束;以及第二光学系统，用于将由第二光源产生的第二光束发射到发射器，其中发射器还包括第二检测器，用于接收从第二光束发射的第二光束， 接收器，通过第二光学系统解调第二光束以获得位置误差信号;以及位置控制电路，用于根据由第二检测器获得的位置误差信号控制发射器的位置，使得光束朝向 收件人。

公开(公告)号：US4241926A

公开(公告)日：1980-12-30

申请号：US36992

申请日：1979-05-08

申请人： Satoshi Kusaka ,  Kuninori Shino

发明人： Satoshi Kusaka ,  Kuninori Shino

IPC分类号： G11B3/085 ,  G11B3/12 ,  G11B3/10

CPC分类号： G11B3/125 ,  G11B3/08512 ,  G11B3/0857

摘要： Apparatus for controlling a tone arm is provided with a horizontal drive motor for moving the tone arm in the horizontal direction, a horizontal velocity detector connected to the same rotating shaft as the tone arm so as to move concurrently with both the tone arm and the horizontal drive motor, a control circuit having a motional feedback loop to energize the horizontal drive motor in accordance with a desired pre-set velocity signal and a fedback detected velocity signal.

摘要翻译： 用于控制音调臂的装置设置有水平驱动电动机，用于沿着水平方向移动音调臂，水平速度检测器连接到与音调臂相同的旋转轴，以便与音调臂和水平面同时移动 驱动电动机，具有运动反馈回路的控制电路，以根据期望的预设速度信号和反馈检测速度信号激励水平驱动电动机。

公开(公告)号：US20070082974A1

公开(公告)日：2007-04-12

申请号：US11411830

申请日：2006-04-27

申请人： Osao Ogiwara ,  Satoshi Kusaka ,  Noboru Noguchi

发明人： Osao Ogiwara ,  Satoshi Kusaka ,  Noboru Noguchi

IPC分类号： C08J5/14

CPC分类号： F16D69/023 ,  B22F1/0059 ,  B22F3/1039 ,  B22F2998/00 ,  B22F2998/10 ,  B22F2999/00 ,  C04B35/522 ,  C04B35/532 ,  C04B35/56 ,  C04B35/62665 ,  C04B35/63496 ,  C04B35/645 ,  C04B35/76 ,  C04B35/806 ,  C04B35/83 ,  C04B2235/3206 ,  C04B2235/3217 ,  C04B2235/3272 ,  C04B2235/3481 ,  C04B2235/402 ,  C04B2235/407 ,  C04B2235/48 ,  C04B2235/5248 ,  C04B2235/604 ,  C04B2235/6581 ,  C04B2235/666 ,  C04B2235/96 ,  B22F2201/20 ,  B22F2201/10 ,  B22F2201/01 ,  B22F3/02 ,  B22F3/14

摘要： A friction material is provided with a baked carbonized organic material as the binder thereof. The friction material has a degree of compression deformation at room temperature of from 0.3 to 2.5% under a load of 4 MPa and from 1.0 to 4.5% under a load of 10 MPa. The compression deformation ratio of the degree of compression deformation at 300° C. to the degree of compression deformation at room temperature is from 1.0 to 1.5 under a load of from 1 to 10 MPa. The baking carbonization step comprises carbonizing an organic material in any atmosphere of vacuum, reducing gas or inert gas at a temperature of from 550° C. to 1300° C. with applying a load thereto.

摘要翻译： 摩擦材料具有焙烧碳化有机材料作为其粘合剂。 该摩擦材料在10MPa的载荷下，在4MPa的载荷和1.0〜4.5％的负荷下，室温下的压缩变形程度为0.3〜2.5％。 在300℃的压缩变形度与室温的压缩变形程度的压缩变形率在1〜10MPa的负荷下为1.0〜1.5。 烘烤碳化步骤包括在任何真空气氛中碳化有机材料，在550℃至1300℃的温度下还原气体或惰性气体，同时施加负载。

公开(公告)号：US20050014862A1

公开(公告)日：2005-01-20

申请号：US10890324

申请日：2004-07-14

申请人： Satoshi Kusaka ,  Hidetoshi Hishinuma

发明人： Satoshi Kusaka ,  Hidetoshi Hishinuma

IPC分类号： C09K3/14 ,  F16D69/02 ,  C08K3/00

CPC分类号： F16D69/026 ,  F16D2200/0065

摘要： In a friction material, columnar or scaly non-whisker-like alkali metal titanate or non-whisker-like alkali metal.alkaline-earth metal titanate having an average particle diameter in the range of 0.1 to 100 μm and an aspect ratio of 3 or less and an inorganic porous filler are compounded, and a friction material in which non-whisker-like lithium.potassium titanate having an average particle diameter in the range of 0.1 to 100 μm and an aspect ratio of 3 or less is compounded.

摘要翻译： 在摩擦材料中，平均粒径在0.1〜100μm的长度比为3以上的柱状或​​鳞状非晶须状碱金属钛酸盐或非晶须状碱金属碱金属 - 碱土金属钛酸盐 混合无机多孔填料，将复合平均粒径为0.1〜100μm，长径比3以下的非晶须状的钛酸锂的摩擦材料。

公开(公告)号：US5374880A

公开(公告)日：1994-12-20

申请号：US223220

申请日：1994-04-05

申请人： Shunichi Kondoh ,  Satoshi Kusaka

发明人： Shunichi Kondoh ,  Satoshi Kusaka

IPC分类号： H02P6/08 ,  H02P6/18 ,  H02P6/02

CPC分类号： H02P6/182 ,  H02P6/085

摘要： It is an object to enable efficient driving even if the rotation speed is variable in a driving circuit for a DC brushless motor having no position detection. The counterelectromotive force of the motor M is received by the comparators (201-203) and the trigger signals (G1 and G2) are outputted with 120.degree. cycle in synchronization with the rotation. Two oscillation signals (N1 and N2) in synchronization with the rotation of the motor are generated therefrom and a serial control signal (CNT) which becomes active/inactive for every 30.degree. is further produced in the 30.degree. signal operation circuit (104). The control signal (CNT) is serial/parallel converted into conversion control signals (L1-L3) in the 180.degree. signal conversion circuit (105). The 120.degree. switching circuit (1116) further converts them into driving signals (K1-K6) and applies them to the current control portion (300). The motor is driven by a signal delayed by a rotation angle of 30.degree. not according to the number of rotation of the motor.

摘要翻译： 即使在没有位置检测的直流无刷电动机的驱动电路中转速是可变的，也可以实现有效驾驶。 电动机M的反电动势由比较器（201-203）接收，触发信号（G1和G2）以与旋转同步的120°循环输出。 产生与电机旋转同步的两个振荡信号（N1和N2），并在30°信号运算电路（104）中进一步产生每30°变为有效/无效的串行控制信号（CNT）。 控制信号（CNT）在180°信号转换电路（105）中串行/并行转换成转换控制信号（L1-L3）。 120°切换电路（1116）进一步将它们转换为驱动信号（K1-K6）并将其施加到电流控制部分（300）。 电机由延迟30°旋转角度的信号驱动，而不是根据电机的转动次数。

公开(公告)号：US5105281A

公开(公告)日：1992-04-14

申请号：US486510

申请日：1990-02-28

申请人： Satoshi Kusaka

发明人： Satoshi Kusaka

IPC分类号： B41J2/525 ,  B41J2/445 ,  G02F1/13 ,  G06K15/12 ,  H04N1/036 ,  H04N1/04 ,  H04N1/23 ,  H04N1/50

CPC分类号： H04N1/504 ,  G06K15/1252 ,  G06K15/129

摘要： A color video printer has a liquid crystal body acting as a shutter extending across a color printing paper. The liquid crystal body includes a first shutter array for a first color, a second shutter array for a second color, and a third shutter array for a third color, and an electrical arrangement for supplying first, second, and third color signals to the respective first, second, and third shutter arrays. Relative motion between the liquid crystal body and the color printing paper is provided in a direction to cause the liquid crystal body to scan the paper.