专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明授权

US4325336A Electronic speed control system for automotive vehicles 失效
标题翻译：汽车电子调速系统
公开(公告)号：US4325336A
公开(公告)日：1982-04-20
申请号：US170088
申请日：1980-07-18
申请人： Akira Kuno , Takeshi Matsui , Yoshio Shinoda
发明人： Akira Kuno , Takeshi Matsui , Yoshio Shinoda
IPC分类号： F02D41/14 , B60K31/00 , B60K31/04 , B60K31/06 , B60K31/10 , F02D29/02 , F02D31/00 , F02D41/24 , G05D13/62 , F02D5/00
CPC分类号： F02D31/006 , B60K31/042 , B60K31/107 , F02D31/002 , F02D41/2403 , B60W2520/105
摘要： In a speed control system for vehicles, a speed-difference calculation circuit calculates an absolute value of a time difference between a predetermined period of time corresponding with a desired speed and the actual period of time corresponding with the actual speed, an acceleration calculation circuit calculates an absolute value of a time difference between the preceding and following actual periods of time within a limited range, and correction signal generator calculates a sum of the absolute values when each sign of the calculated time differences is positive or negative and calculates a difference between the absolute values when respective signs of the calculated time differences are opposite to each other. The signal generator selectively produces correction signals related to the calculated sum and the calculated difference. A distribution circuit produces a control signal in response to the respective correction signals, and an actuator controls the opening angle of the engine throttle in response to the control signal.
摘要翻译：在车辆的速度控制系统中，速度差计算电路计算与期望速度对应的预定时间段与实际速度对应的实际时间段之间的时间差的绝对值，加速度计算电路计算在有限范围内的前一实际时间段和后续实际时间段之间的时间差的绝对值，以及校正信号发生器计算当计算出的时间差的每个符号为正或负时的绝对值的和，并且计算当计算出的时间差的各个符号彼此相反时的绝对值。信号发生器选择性地产生与计算出的和和计算出的差相关的校正信号。分配电路响应于各自的校正信号产生控制信号，并且致动器响应于控制信号控制发动机节气门的打开角度。

22. 发明授权

US4322799A Exhaust gas recirculation valve control system and method 失效
标题翻译：排气再循环阀控制系统及方法
公开(公告)号：US4322799A
公开(公告)日：1982-03-30
申请号：US42344
申请日：1979-05-25
申请人： Tokio Kohama , Takeshi Matsui , Hisasi Kawai , Akira Nishimatsu , Toshikazu Ina , Hidetaka Nohira , Kiyoshi Kobashi
发明人： Tokio Kohama , Takeshi Matsui , Hisasi Kawai , Akira Nishimatsu , Toshikazu Ina , Hidetaka Nohira , Kiyoshi Kobashi
IPC分类号： F02M25/07 , F02D21/08 , F02M25/06 , G05B15/02
CPC分类号： F02D41/0065 , Y02T10/47
摘要： An exhaust gas recirculation system comprises a speed detector for generating an engine rotational speed signal and a reference rotational position detection signal, a pressure sensor for detecting the negative pressure in the intake pipe of an engine to generate a negative pressure signal, a microcomputer responsive to the negative pressure signal and the rotational speed signal generated at the reference rotational position of the engine to compute an amount of exhaust gas recirculation in synchronism with the reference rotational position detection signal, and an electronic control circuit for controlling the opening of an exhaust gas recirculation control valve in accordance with the computed amount.
摘要翻译：排气再循环系统包括用于产生发动机转速信号和基准旋转位置检测信号的速度检测器，用于检测发动机的进气管中的负压以产生负压信号的压力传感器，响应于所述负压信号和所述转速信号在所述发动机的基准旋转位置处产生，以与所述参考旋转位置检测信号同步地计算废气再循环量;以及电子控制电路，用于控制所述排气再循环控制阀根据计算量。

23. 发明授权

US4242997A Exhaust gas recirculation system for internal combustion engines 失效
标题翻译：内燃机排气再循环系统
公开(公告)号：US4242997A
公开(公告)日：1981-01-06
申请号：US62556
申请日：1979-07-31
申请人： Tokio Kohama , Takeshi Matsui , Akira Nishimatsu , Tokuta Inoue , Kiyohiko Oishi , Kiyoshi Kobashi
发明人： Tokio Kohama , Takeshi Matsui , Akira Nishimatsu , Tokuta Inoue , Kiyohiko Oishi , Kiyoshi Kobashi
IPC分类号： F02D21/08 , F02M25/07 , F02M25/06
CPC分类号： F02D41/0077 , F02M26/57 , F02M26/60 , Y02T10/47
摘要： In an exhaust gas recirculation system for an internal combustion engine, a flow control valve is disposed within a recirculation pipe and operatively connected to a pneumatically operated servomotor to control the flow quantity of exhaust gases through the recirculation pipe, and an orifice is disposed within the recirculation pipe upstream of the valve to form a space between the valve and the orifice. A pressure regulator serves to modulate negative pressure from an engine intake manifold to the servomotor on a basis of pneumatic pressure applied thereto and pressure in the space. The pneumatic pressure applied to the pressure regulator is electrically controlled to satisfy the following equation.Pd=f(Pv, N)where the character Pd is the pneumatic pressure applied to the pressure regulator, and the characters Pv and N respectively indicate the negative pressure in the intake manifold and the engine speed.
摘要翻译：在用于内燃机的排气再循环系统中，流量控制阀设置在再循环管内并且可操作地连接到气动伺服电动机以控制通过再循环管的废气的流量，并且孔设置在内再循环管在阀的上游，以在阀和孔之间形成空间。压力调节器用于基于施加到其上的气动压力和空间中的压力来调节从发动机进气歧管到伺服电动机的负压。施加到压力调节器的气压被电控制以满足以下等式。 Pd = f（Pv，N）其中字符Pd是施加到压力调节器的气压，并且字符Pv和N分别表示进气歧管中的负压和发动机转速。

24. 发明授权

US4226222A Exhaust gas recirculation system for internal combustion engines 失效
标题翻译：内燃机排气再循环系统
公开(公告)号：US4226222A
公开(公告)日：1980-10-07
申请号：US30606
申请日：1979-04-11
申请人： Tokio Kohama , Takeshi Matsui , Hisasi Kawai , Akira Nishimatsu , Toshikazu Ina , Hidetaka Nohira , Kiyoshi Kobashi
发明人： Tokio Kohama , Takeshi Matsui , Hisasi Kawai , Akira Nishimatsu , Toshikazu Ina , Hidetaka Nohira , Kiyoshi Kobashi
IPC分类号： F02M25/07 , F02D21/08 , F02M25/06
CPC分类号： F02D41/0077 , Y02T10/47
摘要： In an exhaust gas recirculation system for an internal combustion engine, the flow quantity of exhaust gases recirculated from an exhaust pipe into an induction pipe through a recirculation pipe is controlled in relation to exhaust pressure in the recirculation pipe in accordance with pneumatic pressure defined by a value calculated in a digital computer taking account of negative pressure in the induction pipe and rotational speed of the engine.
摘要翻译：在用于内燃机的排气再循环系统中，通过再循环管从排气管再循环到感应管中的废气的流量根据由循环管定义的气压而与再循环管中的排气压力相关地控制考虑到感应管中的负压和发动机的转速，在数字计算机中计算出的值。

25. 发明授权

US4040696A Electric device having rotary current collecting means 失效
标题翻译：具有旋转集电装置的电气装置
公开(公告)号：US4040696A
公开(公告)日：1977-08-09
申请号：US679661
申请日：1976-04-23
申请人： Yukio Wada , Yoshinori Abura , Takeshi Matsui
发明人： Yukio Wada , Yoshinori Abura , Takeshi Matsui
IPC分类号： H01R35/04 , H01R39/64 , H01R39/00
CPC分类号： H01R39/64
摘要： An electric device having rotary type current collecting means through electric source cord which is made freely rotatable with respect to variations in using position of the device for preventing any twist of the cord. The means comprises an integral block of a first carrier of current feeding conductor connected to the cord and a second carrier of current collecting conductor slidably contacting with the current feeding conductor of the first carrier for current collection from the cord to the electric device, the first and second carriers are rotatably coupled to each other and the integral block is assembled in the device body so as to stationarily hold the second carrier while the first carrier and cord are rotatably held with respect to the second carrier and device body.
摘要翻译：一种电动装置，具有通过电源线的旋转式集电装置，该电源线相对于用于防止电线扭曲的装置的使用位置的变化而可自由旋转。所述装置包括与所述绳索连接的馈电导体的第一载体的整体块和与所述第一载体的所述电流馈送导体滑动接触的集电导体的第二载体，用于从所述线到所述电装置的电流收集，所述第一载体并且第二托架彼此可旋转地联接，并且所述整体块组装在所述装置主体中，以便当所述第一托架和绳索相对于所述第二托架和装置主体被可旋转地保持时，固定地保持所述第二托架。

26. 发明授权

US4001823A Pulse radar method and system 失效
标题翻译：脉冲雷达方法和系统
公开(公告)号：US4001823A
公开(公告)日：1977-01-04
申请号：US619474
申请日：1975-10-03
申请人： Takeshi Matsui , Matatoyo Hinachi , Masao Kotera
发明人： Takeshi Matsui , Matatoyo Hinachi , Masao Kotera
IPC分类号： B60R21/00 , G01S7/292 , G01S7/32 , G01S13/18 , G01S9/06
CPC分类号： G01S7/2926 , G01S13/18
摘要： A pulse radar system which is designed for installation on a vehicle. A control pulse generating circuit is triggered by the trailing edge of a transmitting pulse to generate a pulse train consisting of 8 time-divided pulses which in turn are supplied to a distributor. Simultaneously, the echo of the transmitted pulse is demodulated and the resulting signal is applied to the distributor so that depending on which one of the 8 divided pulses corresponds to the applied demodulated signal, the distance to the target is displayed on the corresponding indicator.

27. 发明授权

US3945459A Collision sensing system for vehicles 失效
标题翻译：车辆碰撞感应系统
公开(公告)号：US3945459A
公开(公告)日：1976-03-23
申请号：US381386
申请日：1973-07-23
申请人： Kazuo Oishi , Takashi Yamada , Takeshi Matsui
发明人： Kazuo Oishi , Takashi Yamada , Takeshi Matsui
IPC分类号： B60R21/01 , H02K35/06 , B60R21/02
CPC分类号： B60R21/0136 , H02K35/06
摘要： A collision sensing system for vehicles is provided in which a moving core shaft having alternately notched and projecting portions formed thereon or a permanent magnet serving as a moving core and magnetized to create therein alternate north and south poles is disposed to move relative to a stator for providing a magnetic path, whereby when a vehicle comes into collision, the magnetic reluctance of the magnetic path is caused to change rapidly at plural times and a generating winding wound on the stator thus generates the waveform of an output voltage proportional to the rate of the plurality of changes of the magnetic reluctance. This output voltage is compared with a predetermined value to determine, whether a controlled system such as an air bag should be actuated to thereby actuate the controlled system properly.
摘要翻译：提供了一种用于车辆的碰撞感测系统，其中具有形成在其上的交替切口和突出部分的移动芯轴或用作活动芯的永磁体被磁化以在其中形成交替的北极和南极，以相对于定子移动提供磁路，由此当车辆碰撞时，使磁路的磁阻多次迅速变化，并且缠绕在定子上的发电绕组因此产生与第一速度成比例的输出电压的波形多个磁阻的变化。将该输出电压与预定值进行比较，以确定是否应启动诸如安全气囊的受控系统，从而适当地致动受控系统。

28. 发明授权

US08879721B2 Audio communication system 有权
标题翻译：音频通信系统
公开(公告)号：US08879721B2
公开(公告)日：2014-11-04
申请号：US11680665
申请日：2007-03-01
申请人： Takeshi Matsui
发明人： Takeshi Matsui
IPC分类号： H04M9/08
CPC分类号： H04M9/082
摘要： An audio communication system includes a first analog/digital convertor, a second analog/digital convertor, and an echo canceller. The first analog/digital convertor converts an audio signal, which is input from a microphone, to a data signal. The second analog/digital convertor that converts an audio signal, which is input from an auxiliary input terminal, to a data signal. When an audio signal transmitted from the outside is received and output from a speaker, the echo canceller prevents an output of the speaker from being input through the microphone and echoed back to a recipient or remote device. An operating frequency of the echo canceller is relatively lower than a sampling frequency of the second analog/digital convertor.
摘要翻译：音频通信系统包括第一模拟/数字转换器，第二模拟/数字转换器和回声消除器。第一模拟/数字转换器将从麦克风输入的音频信号转换成数据信号。将从辅助输入端子输入的音频信号转换为数据信号的第二模拟/数字转换器。当从扬声器接收并输出从外部发送的音频信号时，回声消除器防止扬声器的输出通过麦克风输入并回送到接收者或远程设备。回波消除器的工作频率相对低于第二模拟/数字转换器的采样频率。

29. 发明授权

US08061792B2 Printing apparatus, method and program for inner peripheral printing of rotatably driven media 失效
标题翻译：用于旋转驱动介质的内周印刷的打印装置，方法和程序
公开(公告)号：US08061792B2
公开(公告)日：2011-11-22
申请号：US12396812
申请日：2009-03-03
申请人： Tatsumi Ito , Yuichiro Ikemoto , Takeshi Matsui , Koji Ashizaki
发明人： Tatsumi Ito , Yuichiro Ikemoto , Takeshi Matsui , Koji Ashizaki
IPC分类号： B41J3/00 , B41J2/15
CPC分类号： B41J2/17509 , B41J3/4071 , B41J29/38
摘要： A printing apparatus includes a printing unit for printing visual information on a non-recording surface of a rotatably driven recording medium by discharging ink droplets. A control unit controls movement of the printing unit in a radial direction of the recording medium, and discharge timing of the ink droplets. The printing unit prints the visual information by multi-path printing by printing on a same radius position of the non-recording surface by discharging ink from different ink discharge nozzles. The control unit controls the printing unit so as to print with a first printing pattern having a first number of paths and a second printing pattern having a second number of paths. The first printing pattern is used on other locations of the non-recording surface and the second printing pattern is used when printing on an innermost periphery region of the non-recording surface.
摘要翻译：一种打印装置，包括一个打印单元，用于通过排放墨滴在可旋转驱动的记录介质的非记录表面上打印视觉信息。控制单元控制打印单元沿记录介质的径向的移动，以及墨滴的排出定时。印刷单元通过在不记录表面的相同半径位置上通过从不同的喷墨喷嘴排出墨来通过多路径打印来打印视觉信息。控制单元控制打印单元，以便以具有第一数目的路径的第一印刷图案和具有第二数量的路径的第二印刷图案进行打印。第一印刷图案用于非记录表面的其它位置，并且当在非记录表面的最内周边区域上打印时使用第二印刷图案。

30. 发明申请

US20110231960A1 BACTERIAL TOXIN VACCINE 有权
标题翻译：细菌毒素疫苗
公开(公告)号：US20110231960A1
公开(公告)日：2011-09-22
申请号：US12990597
申请日：2009-04-28
申请人： Kazutoshi Sawada , Kazuya Yoshida , Mayumi Yoshida , Nobuo Yoshida , Kyoko Yoshida , Takeshi Matsui
发明人： Kazutoshi Sawada , Kazuya Yoshida , Mayumi Yoshida , Nobuo Yoshida , Kyoko Yoshida , Takeshi Matsui
IPC分类号： A01H5/00 , C12N15/63 , C07K19/00 , C07H21/04 , C12N5/10 , A01H5/10 , C07K7/08 , C07K14/00
CPC分类号： C07K14/245 , A61K39/00 , A61K39/0258 , A61K2039/517 , C07K14/25 , C07K14/28 , C07K2319/00 , C07K2319/55 , C12N15/8258 , Y02A50/472 , Y02A50/474
摘要： A bacterial toxin protein such as a Shiga toxin protein is efficiently produced using plant cells. The plant cells are transformed using a DNA construct containing DNA encoding a hybrid protein in which the bacterial toxin proteins such as the Shiga toxin proteins are tandemly linked through a peptide having the following characteristics (A) and (B) to produce the bacterial toxin protein in the plant cells: (A) a number of amino acids is 12 to 30; and (B) a content of proline is 20 to 35%.
摘要翻译：使用植物细胞有效地产生细菌毒素蛋白如志贺毒素蛋白质。使用含有编码杂合蛋白的DNA的DNA构建体转化植物细胞，其中细菌毒素蛋白如志贺毒素蛋白通过具有以下特征（A）和（B）的肽串联连接以产生细菌毒素蛋白在植物细胞中：（A）一些氨基酸为12〜30; （B）脯氨酸含量为20〜35％。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式