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11. 发明授权

US4013845A Temperature compensating reproducing system 失效
标题翻译：温度补偿再生系统
公开(公告)号：US4013845A
公开(公告)日：1977-03-22
申请号：US463668
申请日：1974-04-24
申请人： Yukio Sugimoto , Makoto Okamasa , Toyoshi Fukumura
发明人： Yukio Sugimoto , Makoto Okamasa , Toyoshi Fukumura
IPC分类号： H04R3/00 , H04R3/04 , H04R1/16
CPC分类号： H04R3/04 , H04R3/00
摘要： A record reproducing system comprising a displacement detection type cartridge and a reproducing circuit for converting the output signal of the displacement detection type cartridge into audio signals. Either the displacement detection type cartridge or a pre-amplifier in the reproducing circuit is provided with a temperature sensitive resistive element so that temperature compensation with respect to the output-temperature characteristic of the displacement detection type cartridge may be effected at either the displacement detection type cartridge or the reproducing circuit.

12. 发明授权

US3936619A Four-channel stereophonic reproducing system for reproducing discrete CD-4 four-channel stereo disc 失效
标题翻译：用于再现离散CD-4四声道立体声光盘的四通道立体声再现系统
公开(公告)号：US3936619A
公开(公告)日：1976-02-03
申请号：US463667
申请日：1974-04-24
申请人： Yukio Sugimoto , Makoto Okamasa , Toyoshi Fukumura
发明人： Yukio Sugimoto , Makoto Okamasa , Toyoshi Fukumura
IPC分类号： H04B1/10 , H04S3/00 , G11B3/00 , G11B3/74 , H04B5/00
CPC分类号： H04S3/006
摘要： There is provided a four-channel stereophonic reproducing system wherein each muting circuit comprises a limiter for limiting the carrier level of a frequency-modulated signal to a predetermined level, a control circuit actuated by the output of the limiter and a switching circuit controlled by the control circuit, whereby when the carrier level of the frequency-modulated signal decreases, the detected output of the sub-channel signal including a large amount of noise components is blocked by the muting circuit.
摘要翻译：提供了一种四通道立体声再现系统，其中每个静音电路包括用于将调频信号的载波电平限制到预定电平的限幅器，由限幅器的输出启动的控制电路和由控制电路，由此当调频信号的载波电平降低时，包含大量噪声分量的子信道信号的检测输出被静音电路阻挡。

13. 发明申请

US20110006446A1 FUEL SUPPLY DEVICE FOR ENGINE 有权
标题翻译：发动机燃油供应装置
公开(公告)号：US20110006446A1
公开(公告)日：2011-01-13
申请号：US12922206
申请日：2009-03-19
申请人： Hitoshi Abe , Yukio Sugimoto , Eiichi Utsugi
发明人： Hitoshi Abe , Yukio Sugimoto , Eiichi Utsugi
IPC分类号： F02M37/04
CPC分类号： F02M7/08 , F02M7/06 , F02M15/06 , F02M17/34
摘要： Disclosed is an engine fuel supply apparatus which can be made smaller in size and in which the amount of fuel in an air-fuel mixture can be increased with a fast response in correspondence with the operation of a throttle valve when the engine is accelerated rapidly. The fuel supply apparatus is provided with a fuel booster pump. A portion of an air-fuel mixture is introduced into a negative-pressure chamber of the fuel booster pump via a negative-pressure chamber channel, and the fuel booster pump is actuated. The actuation forces air in a pump chamber to flow into a pressure chamber, and fuel in a fuel storage chamber is temporarily supplied to a carburetor.
摘要翻译：本发明公开了一种发动机燃料供给装置，其能够在发动机快速加速时与制动器的操作相对应地快速响应地增大空气燃料混合物中的燃料量，使其能够增大。燃料供给装置设置有燃料增压泵。一部分空气燃料混合物通过负压室通道被引入到燃料增压泵的负压室中，并且燃料增压泵被致动。致动迫使泵室中的空气流入压力室，并且燃料储存室中的燃料临时供应到化油器。

14. 发明授权

US4498170A Time divided digital signal transmission system 失效
标题翻译：时分数字信号传输系统
公开(公告)号：US4498170A
公开(公告)日：1985-02-05
申请号：US371493
申请日：1982-04-23
申请人： Toyota Noguchi , Michio Okamoto , Tadafumi Nishimura , Yukio Sugimoto , Mamoru Kaneko , Kenjiro Nakayama
发明人： Toyota Noguchi , Michio Okamoto , Tadafumi Nishimura , Yukio Sugimoto , Mamoru Kaneko , Kenjiro Nakayama
IPC分类号： H04B14/06 , H04H20/28 , H04H20/48 , H04H20/59 , H04H20/76 , H04H20/88 , H04J3/00 , H04J3/04 , H04J3/12
CPC分类号： H04H20/28 , H04H20/48 , H04H20/59 , H04H20/76 , H04H20/88 , H04J3/047
摘要： A time divided digital signal transmission system includes a transmitter for converting plural analog signals to digit signals, generating multiplexed time divided signals from the digital signals, and transmitting the multiplexed time divided signals by a digital data transmission circuit. The system further includes a receiver for receiving the multiplexed time divided signals, demultiplexing the multiplexed time divided signals so as to thereby obtain the original digital signals and converting the original digital signals back into the original analog signals. The system is arranged to effectively utilize both synchronizing signals and clock signals for the analog to digital conversion and the digital to analog conversion in the system.
摘要翻译：时分数字信号传输系统包括用于将多个模拟信号转换为数字信号的发射机，从数字信号产生多路复用的分时信号，并通过数字数据传输电路发送多路复用的时分信号。该系统还包括一个接收器，用于接收多路复用的时分信号，对多路复用的时分信号进行解复用，从而获得原始数字信号并将原始数字信号转换回原始模拟信号。该系统被布置为有效地利用同步信号和时钟信号用于系统中的模数转换和数模转换。

15. 发明授权

US4001518A Discrete four-channel disc reproducing system 失效
标题翻译：离散四通道再生系统
公开(公告)号：US4001518A
公开(公告)日：1977-01-04
申请号：US556875
申请日：1975-03-10
申请人： Yukio Sugimoto
发明人： Yukio Sugimoto
IPC分类号： H04S3/00 , G11B3/00 , G11B3/78
CPC分类号： H04S3/006
摘要： A compatible discrete four-channel (CD-4) stereophonic reproducing system which comprises a detecting circuit for detecting a sub-channel signal. A control means detects an over-deviation of the sub-channel signal and deactivates a noise elimination switching circuit connected in a stage following the detecting circuit when the over-deviation signal appears, thereby preventing an output from being transmitted from the detecting circuit to succeeding stages. A distortion reducing circuit is also provided. This circuit is responsive to an output of said control means for attenuating at least a high frequency band of an output of the switching circuit for a predetermined time period, this period being longer than the period for which the over-deviation signal appears. Consequently, the noise produced by various causes can be effectively eliminated.

16. 发明授权

US08366080B2 Fuel supply device for engine 有权
标题翻译：发动机燃油供应装置
公开(公告)号：US08366080B2
公开(公告)日：2013-02-05
申请号：US12922206
申请日：2009-03-19
申请人： Hitoshi Abe , Yukio Sugimoto , Eiichi Utsugi
发明人： Hitoshi Abe , Yukio Sugimoto , Eiichi Utsugi
IPC分类号： F02M7/08
CPC分类号： F02M7/08 , F02M7/06 , F02M15/06 , F02M17/34
摘要： Disclosed is an engine fuel supply apparatus which can be made smaller in size and in which the amount of fuel in an air-fuel mixture can be increased with a fast response in correspondence with the operation of a throttle valve when the engine is accelerated rapidly. The fuel supply apparatus is provided with a fuel booster pump. A portion of an air-fuel mixture is introduced into a negative-pressure chamber of the fuel booster pump via a negative-pressure chamber channel, and the fuel booster pump is actuated. The actuation forces air in a pump chamber to flow into a pressure chamber, and fuel in a fuel storage chamber is temporarily supplied to a carburetor.
摘要翻译：本发明公开了一种发动机燃料供给装置，其能够在发动机快速加速时与制动器的操作相对应地快速响应地增大空气燃料混合物中的燃料量，使其能够增大。燃料供给装置设置有燃料增压泵。一部分空气燃料混合物通过负压室通道被引入到燃料增压泵的负压室中，并且燃料增压泵被致动。致动迫使泵室中的空气流入压力室，并且燃料储存室中的燃料临时供应到化油器。

17. 发明授权

US06644290B2 Engine breather system 有权
标题翻译：发动机呼吸系统
公开(公告)号：US06644290B2
公开(公告)日：2003-11-11
申请号：US10281268
申请日：2002-10-28
申请人： Tadayuki Yoneyama , Yukio Sugimoto , Koji Satake
发明人： Tadayuki Yoneyama , Yukio Sugimoto , Koji Satake
IPC分类号： F01M1102
CPC分类号： F01M13/04 , F01M13/0011 , F01M2013/0044
摘要： An engine breather system is formed from a first breather chamber communicating with a crank chamber formed within a crankcase, a second breather chamber communicating with the crank chamber as well as with an intake system, a communicating passage connecting the first and second breather chambers, and a one-way valve. The valve is provided at an open end on the second breather chamber side of the communicating passage, so as to prevent breather gas from flowing from the second breather chamber toward the first breather chamber. The one-way valve is provided with a pressure relief hole, which prevents oil from leaking into the intake system accompanying continued operation of the engine in an attitude different from its normal attitude.
摘要翻译：发动机通气系统由与形成在曲轴箱内的曲柄室连通的第一通气室，与曲轴室连通的第二通气室以及连接第一通气室和第二通气室的连通通道形成，单向阀。阀设置在连通通道的第二通气室侧的开口端，以防止呼吸气体从第二通气室朝向第一通气室流动。单向阀设置有压力释放孔，其防止油以与正常姿态不同的姿态伴随发动机的继续操作而泄漏到进气系统中。

18. 发明授权

US06439215B1 Breather structure in four-cycle engine for work machines 有权
标题翻译：四冲程发动机用于工作机械的呼吸机结构
公开(公告)号：US06439215B1
公开(公告)日：2002-08-27
申请号：US09916312
申请日：2001-07-30
申请人： Yoshikazu Sato , Shinji Katayama , Yukio Sugimoto
发明人： Yoshikazu Sato , Shinji Katayama , Yukio Sugimoto
IPC分类号： F01M1102
CPC分类号： F01M13/04 , F01M13/022 , F01M2013/0444
摘要： In order to prevent lubricating oil from entering an intake system when an engine body is tilted downward while avoiding any increase in the engine dimensions, the engine body has first and second breather chambers, first and second through passages for providing communication between a crank chamber and the first and second breather chambers, respectively, and a communicating passage for providing communication between the first and second breather chambers. The second breather chamber is connected to the intake system via a guide pipe, an end of the second through passage that opens inside the crank chamber is positioned above the oil surface inside the crank chamber when the engine is tilted downward, and the route from the first through passage to the communicating passage via the first breather chamber is shaped so as to prevent the lubricating oil inside the crank chamber from entering the communicating passage.
摘要翻译：为了防止在发动机主体向下倾斜同时避免润滑油进入进气系统，同时避免发动机尺寸的任何增加，发动机本体具有第一和第二通气室，第一和第二通道，用于提供曲柄室和第一和第二通气室，以及用于在第一和第二通气室之间提供连通的连通通道。第二通气室经由导管连接到进气系统，当发动机向下倾斜时，在曲轴室内部打开的第二通道的端部位于曲轴室内的油面上方，并且从通过第一通气室首先通过连通通道成形，以防止曲柄室内的润滑油进入连通通道。

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