公开(公告)号：US5801375A

公开(公告)日：1998-09-01

申请号：US651054

申请日：1996-05-21

申请人： Kouji Sasaki ,  Takao Sakurai ,  Takeshi Konno ,  Wataru Narazaki ,  Masaichi Hashimoto

发明人： Kouji Sasaki ,  Takao Sakurai ,  Takeshi Konno ,  Wataru Narazaki ,  Masaichi Hashimoto

IPC分类号： G01R13/34 ,  H01J3/14

CPC分类号： G01R13/347

摘要： A sampler module is disclosed for use in a sampling waveform measurement device that samples subject signals and measures the waveform of the signals. The module is constructed by accommodating within a metal container: a laser diode driver circuit that receives laser drive sampling pulse signals from the outside and supplies pulse drive signals by a gain switching method, a laser diode that receives the drive signals from the LD driver circuit and generates optical probe pulse light, a sampling photoconductor that performs switching in accordance with irradiated light pulses and samples the subject signals, a condenser that focuses optical probe pulse light from the laser diode upon the photoconductor, and cooling temperature control means that maintains the temperature of the laser diode at a fixed temperature.

摘要翻译： 采样器模块被公开用于采样波形测量装置中，用于采样主体信号并测量信号的波形。 该模块通过容纳在金属容器内构成：激光二极管驱动电路，其从外部接收激光驱动采样脉冲信号，并通过增益切换方法提供脉冲驱动信号;激光二极管，其从LD驱动电路接收驱动信号 并产生光探针脉冲光，采样光电导体，其根据照射的光脉冲进行切换并对目标信号进行采样，将来自激光二极管的光学探针脉冲光聚焦到感光体上的冷凝器，以及保持温度的冷却温度控制装置 的激光二极管。

公开(公告)号：US5767955A

公开(公告)日：1998-06-16

申请号：US604525

申请日：1996-02-21

申请人： Takeshi Konno ,  Takao Sakurai ,  Kouji Sasaki

发明人： Takeshi Konno ,  Takao Sakurai ,  Kouji Sasaki

IPC分类号： G01M11/00 ,  G01N21/88 ,  G03K17/968

CPC分类号： G01M11/3109

摘要： A short-width pulse generating apparatus for use in measurement of a reflection point, a sampling apparatus for use in measurement of a a reflection point, and a reflection point measuring apparatus each being able to specify a reflection position produced in an integrated high-frequency circuit or a reflection point produced in the inside of an optical element with high accuracy are provided. A short-width pulse generation apparatus comprises short-width optical pulse generating means for generating an optical probe pulse having a narrow pulse width and photoelectric conversion means for producing a short-width electric pulse on a signal transmission line when irradiated with an optical probe pulse, and a sampling apparatus comprises variable delay means for sequentially delaying an optical probe pulse and second photoelectric conversion means for sampling an electric potential on the signal transmission line by being irradiated with an optical probe pulse delayed by the variable delay means. A reflection point measuring apparatus comprises a combination of the short-width pulse generating apparatus and the sampling apparatus.

摘要翻译： 用于测量反射点的短宽度脉冲发生装置，用于测量反射点的采样装置和反射点测量装置，每个能够指定在集成高频电路中产生的反射位置 或者提供了在光学元件的内部高精度地产生的反射点。 短宽度脉冲发生装置包括用于产生具有窄脉冲宽度的光探针脉冲的短宽度光脉冲产生装置和用于在用光探针脉冲照射时在信号传输线上产生短宽电脉冲的光电转换装置 并且采样装置包括用于顺序地延迟光学探针脉冲的可变延迟装置和用于通过被可变延迟装置延迟的光学探针脉冲照射来对信号传输线上的电位进行采样的第二光电转换装置。 反射点测量装置包括短宽脉冲发生装置和采样装置的组合。

公开(公告)号：US07631633B2

公开(公告)日：2009-12-15

申请号：US11836888

申请日：2007-08-10

申请人： Kouji Sasaki

发明人： Kouji Sasaki

IPC分类号： F02P5/00

CPC分类号： F02P1/086

摘要： A capacitor discharge ignition device for an engine including: an exciter coil provided in a magneto generator driven by the engine; a voltage increasing circuit that increases an induced voltage of the exciter coil; a capacitor charged by an output voltage of the voltage increasing circuit; and a discharge switch that is turned on at ignition timing of the engine and discharges charges in the capacitor through a primary coil of the ignition coil, wherein the ignition device further includes a voltage increasing control portion that controls the voltage increasing circuit so as to increase an output voltage of the voltage increasing circuit when a rotational speed of the engine is a set value or less, and limit the output voltage of the voltage increasing circuit when the rotational speed of the engine exceeds the set value.

摘要翻译： 一种用于发动机的电容器放电点火装置，包括：设置在由发动机驱动的磁致发电机中的励磁线圈; 增加励磁线圈的感应电压的升压电路; 由所述电压增加电路的输出电压充电的电容器; 以及放电开关，其在发动机的点火正时接通并且通过点火线圈的初级线圈对电容器中的电荷进行放电，其中点火装置还包括升压控制部分，其控制升压电路以增加 当发动机的转速为设定值以下时，升压回路的输出电压，当发动机的转速超过设定值时，限制升压回路的输出电压。

公开(公告)号：US06647933B2

公开(公告)日：2003-11-18

申请号：US10331401

申请日：2002-12-30

申请人： Yoshikazu Tsukada ,  Yoshinobu Arakawa ,  Kouji Sasaki ,  Mitsugu Koike

发明人： Yoshikazu Tsukada ,  Yoshinobu Arakawa ,  Kouji Sasaki ,  Mitsugu Koike

IPC分类号： F01L1302

CPC分类号： F01L13/0005

摘要： An electronic control unit for a two-cycle internal combustion engine including an exhaust control valve which adjusts exhaust timing, a valve controller which controls the exhaust control valve, and a reversal controller which controls reversing a rotational direction of the engine in accordance with an instruction for reversal. In order to raise the probability of a success in reversing the rotational direction of the engine by generating a stable combustion pressure during the reversal of the rotational direction, there is provided valve opening and closing operation inhibition means which inhibits an opening and closing operation of the exhaust control valve by fixing the exhaust control valve in a fully-closed position while the reversal controller is performing control to reverse the rotational direction of the engine.

摘要翻译： 一种用于双循环内燃机的电子控制单元，其包括调节排气正时的排气控制阀，控制排气控制阀的阀控制器和根据指令控制发动机的旋转方向的反转控制器 为了逆转。 为了提高通过在转动方向的反转期间产生稳定的燃烧压力而使发动机的旋转方向成反比的可能性，设置有开闭动作禁止装置， 排气控制阀通过将排气控制阀固定在完全关闭位置，同时反向控制器执行控制以使发动机的旋转方向反转。

公开(公告)号：US5691646A

公开(公告)日：1997-11-25

申请号：US559559

申请日：1995-11-16

申请人： Kouji Sasaki

发明人： Kouji Sasaki

IPC分类号： G01B3/20 ,  G01D5/241 ,  G01R27/26 ,  G01B3/18

CPC分类号： G01D5/2415 ,  G01B3/205

摘要： A rotary encoder 10 is composed of a halfway cylindrical stator 11 and a cylindrical rotor 12. The rotor 12 is disposed coaxial with the stator 11 with a predetermined gap. Plural transmitting electrodes 13 with spiral patterns and receiving electrode 14 with a rectangular pattern are formed on the inner surface of the stator 12. The transmitting electrodes 13 and receiving electrode 14 are formed of a FPC substrate 17 with lead lines 15, 16. On the outer surface of the rotor 12, coupling electrode 18 are formed with a spiral pattern so as to be capacitively coupled to the transmitting electrodes 13 and receiving electrode 14. FIG. 4C

摘要翻译： 旋转编码器10由中间圆柱形定子11和圆柱形转子12组成。转子12与定子11以预定间隙同轴设置。 在定子12的内表面上形成具有螺旋图案的多个发射电极13和具有矩形图案的接收电极14.发射电极13和接收电极14由具有导线15,16的FPC基板17形成。在 转子12的外表面，耦合电极18形成有螺旋图案，以便电容耦合到发射电极13和接收电极14。 4C

公开(公告)号：US5512644A

公开(公告)日：1996-04-30

申请号：US302428

申请日：1994-09-08

申请人： Kuniyoshi Ogura ,  Kouji Sasaki

发明人： Kuniyoshi Ogura ,  Kouji Sasaki

IPC分类号： A61L15/60 ,  C08F220/34 ,  C08F226/06 ,  C08F20/58 ,  C08F228/02

CPC分类号： C08F226/06 ,  A61L15/60 ,  C08F220/34

摘要： There is disclosed an ampholytic polymer capable of absorbing aqueous electrolyte solutions, which is obtainable by polymerization of a monomer mixture including (A) at least 10 mol % of an ampholytic vinyl monomer, with the proviso that when the monomer (A) has no self-crosslinkability, the amount of monomer (A) is in the range of 10 to 99.995 mol %. The monomer mixture may further include (B) 90 mol % or less of a non-ampholytic vinyl monomer and (C) 1 mol % or less of a crosslinkable monomer, with the proviso that the total amount of monomers (A), (B) and (C) is 100 mol % and when the monomer (A) has no self-crosslinkability, the amount of monomer (C) is in the range of 0.005 to 1 mol %.

摘要翻译： 公开了能够吸收水性电解质溶液的两性聚合物，其可以通过包含（A）至少10mol％的两性乙烯基单体的单体混合物的聚合而获得，条件是当单体（A）没有自身时 - 交联性，单体（A）的量在10〜99.995摩尔％的范围内。 单体混合物还可以包含（B）90mol％或更少的非两性乙烯基单体和（C）1mol％或更少的可交联单体，条件是单体（A），（B ）和（C）为100摩尔％，单体（A）不具有自交联性时，单体（C）的含量为0.005〜1摩尔％。

公开(公告)号：US4602372A

公开(公告)日：1986-07-22

申请号：US549823

申请日：1983-11-08

申请人： Kouji Sasaki ,  Hiroyuki Sugawara ,  Kouji Kuwabara ,  Toshiharu Shirakura ,  Yukio Kawakubo ,  Satoshi Takemori

发明人： Kouji Sasaki ,  Hiroyuki Sugawara ,  Kouji Kuwabara ,  Toshiharu Shirakura ,  Yukio Kawakubo ,  Satoshi Takemori

IPC分类号： H01S3/097 ,  H01S3/036 ,  H01S3/041 ,  H01S3/07 ,  H01S3/22 ,  H01S3/03

CPC分类号： H01S3/076 ,  H01S3/036 ,  H01S3/041

摘要： A discharge tube structure of a gas laser generator has end common vessels at its both end sections and an intermediate common vessel at its intermediate section. The end common vessels and intermediate common vessel are connected through the first and second cooling ducts to a centrifugal blower, which is provided at its center the first communicating port communicating with the first cooling duct and at least two second communicating ports communicating with the second cooling ducts opposed to each other with respect to the first communicating port. The simplified second cooling ducts allows the mixture gas to be supplied smoothly to the intermediate common vessel, thereby increasing the laser output.

摘要翻译： 气体激光发生器的放电管结构在其两端部具有端部公共容器，在其中间部分具有中间公共容器。 末端公共容器和中间公共容器通过第一和第二冷却管道连接到离心式鼓风机，离心式鼓风机在其中心设置有与第一冷却管道连通的第一连通口和与第二冷却通道连通的至少两个第二连通口 相对于第一连通口相对的导管。 简化的第二冷却管道允许混合气体平稳地供应到中间公共容器，从而增加激光输出。

公开(公告)号：US4590599A

公开(公告)日：1986-05-20

申请号：US499244

申请日：1983-05-31

申请人： Yukio Kawakubo ,  Hiroyuki Sugawara ,  Kouji Kuwabara ,  Toshiharu Shirakura ,  Satoshi Takemori ,  Kouji Sasaki

发明人： Yukio Kawakubo ,  Hiroyuki Sugawara ,  Kouji Kuwabara ,  Toshiharu Shirakura ,  Satoshi Takemori ,  Kouji Sasaki

IPC分类号： H01S3/038 ,  H01S3/097

CPC分类号： H01S3/097 ,  H01S3/0385 ,  H01S3/0384

摘要： A gas laser device has an anode and a cathode arranged oppositely in a discharge tube. The cathode comprises a plurality of cathode members each having a predetermined discharge effective cathode surface and each being electrically isolated from others. A switching circuit selects the cathode member(s) used for a continuous wave oscillation and the cathode member(s) used for a pulsed oscillation. The total area of the discharge effective cathode surface(s) of the cathode member(s) used for the pulsed oscillation is selected to be smaller than, preferably 1/3 to 1/2 of that of the discharge effective cathode surface(s) of the cathode member(s) used for the continuous wave oscillation.

摘要翻译： 气体激光装置具有在放电管中相对布置的阳极和阴极。 阴极包括多个阴极部件，每个阴极部件具有预定的放电有效阴极表面，并且每个阴极部件与其他阴极部件电隔离。 开关电路选择用于连续波振荡的阴极部件和用于脉冲振荡的阴极部件。 用于脉冲振荡的阴极部件的放电有效阴极表面的总面积被选择为小于放电有效阴极表面的总面积的1/3至1/2， 用于连续波振荡的阴极部件。

公开(公告)号：US3941963A

公开(公告)日：1976-03-02

申请号：US469761

申请日：1974-05-14

申请人： Kouji Sasaki ,  Seizo Nakano ,  Tohru Tsubaki

发明人： Kouji Sasaki ,  Seizo Nakano ,  Tohru Tsubaki

IPC分类号： H01H33/915 ,  H01H33/14 ,  H01H33/56 ,  H01H33/70 ,  H01H33/88

CPC分类号： H01H33/14 ,  H01H33/56

摘要： In a circuit breaker having puffer type circuit breaking units housed within a tank of metal material, an inspection opening is formed in the tank side wall at a position opposite to a contact assembly in each of the circuit breaking units and is tightly closed by a detachable cover.

摘要翻译： 在具有容纳在金属材料罐内的河豚型断路装置的断路器中，在各个断路单元中的与接触组件相反的位置处，在罐侧壁形成有检查开口，并且通过可拆卸 盖。

公开(公告)号：US08928311B2

公开(公告)日：2015-01-06

申请号：US13550040

申请日：2012-07-16

申请人： Kouji Sasaki

发明人： Kouji Sasaki

IPC分类号： G01R7/14 ,  G01D5/20

CPC分类号： G01D5/2073

摘要： In an electromagnetic induction type absolute position measuring encoder having two or more tracks which includes: two or more rows of scale coils, each row including scale coils numerously arranged on a scale along a measuring direction so as to have a scale pitch different from that of another row; and transmitter coils and receiver coils provided on a movable grid relative to the scale in the measuring direction so as to face the scale coils, and which can measure an absolute position of the grid with respect to the scale on the basis of a flux change detected at the receiver coil via the scale coil when the transmitter coil is excited, coil lines are added to at least one side of the scale coils in the measuring direction at least in one of the tracks.

摘要翻译： 在具有两个以上的轨道的电磁感应式绝对位置测量编码器中，包括：两行或更多行的刻度线圈，每行包括沿着测量方向在刻度上大量排列的刻度线圈， 另一排 以及发射器线圈和接收器线圈，其相对于刻度在测量方向上设置在可移动网格上，以便面对刻度线圈，并且可以基于检测到的通量变化来测量电网相对于刻度的绝对位置 当发射器线圈被激励时，通过刻度线圈在接收器线圈处，至少在一个轨道中将线圈线沿测量方向添加到刻度线圈的至少一侧。