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31. 发明申请

US20130134828A1 ELECTROSTATIC INDUCTION POWER GENERATOR 有权
标题翻译：静电感应发电机
公开(公告)号：US20130134828A1
公开(公告)日：2013-05-30
申请号：US13512607
申请日：2010-12-10
申请人： Wataru Okada , Kenji Sakurai
发明人： Wataru Okada , Kenji Sakurai
IPC分类号： H02N1/08
CPC分类号： H02N1/08
摘要： An electrostatic induction power generator includes a first base body and a second base body, which are configured to be able to reciprocate relative to each other and between which an annular clearance is formed. The electrostatic induction power generator further includes an electret provided on the first base body, and a first electrode and a second electrode provided on the second base body. The electret is formed by coating a charged dielectric material on a surface of a linear conducting wire and both of the first electrode and the second electrode are formed of a linear conducting wire.
摘要翻译：静电感应发电机包括第一基体和第二基体，其构造成能够相对于彼此往复运动，并且在其间形成环形间隙。静电感应发电机还包括设置在第一基体上的驻极体和设置在第二基体上的第一电极和第二电极。驻极体通过在线状导线的表面上涂覆带电介电材料而形成，并且第一电极和第二电极均由直线导线形成。

32. 发明申请

US20070285044A1 Control apparatus, dual chip inverter and single chip inverter of AC motors 审中-公开
标题翻译：交流电机控制装置，双片逆变器和单片机逆变器
公开(公告)号：US20070285044A1
公开(公告)日：2007-12-13
申请号：US11783789
申请日：2007-04-12
申请人： Junnosuke Nakatsugawa , Tsuyoshi Tanaka , Kenji Sakurai , Tunehiro Endo
发明人： Junnosuke Nakatsugawa , Tsuyoshi Tanaka , Kenji Sakurai , Tunehiro Endo
IPC分类号： H02P27/04
CPC分类号： H02P6/10 , H02P6/182 , H02P27/08
摘要： A control apparatus and a semiconductor apparatus of AC motors capable of reducing torque ripple with a comparatively simple circuit corresponding to a high withstand voltage and capable of driving a motor at high efficiency even when the rotational speed or load has changed. The control apparatus detects first phase signals fixed in relative phase to induced voltages of the motor and current polarity signals, recognizes phase differences between them, generates second phase signals so as to make the phase differences approach zero to drive the motor at high efficiency, generates modulation wave signals having quasi-sinusoidal waveforms or trapezoidal waveforms on the basis of the second phase signals, compares the modulation wave signals with a carrier wave signal, and conducts PWM control on an inverter.
摘要翻译：一种AC电动机的控制装置和半导体装置，其能够以对应于高耐受电压的比较简单的电路来减小转矩脉动，并且即使当转速或负载已经改变时也能够以高效率驱动电动机。控制装置检测相对于电动机的感应电压和电流极性信号相对固定的第一相位信号，识别它们之间的相位差，产生第二相位信号，以使相位接近零，以高效率驱动电动机，产生基于第二相位信号具有准正弦波形或梯形波形的调制波信号将调制波信号与载波信号进行比较，并对逆变器进行PWM控制。

33. 发明申请

US20050201129A1 Control apparatus, dual chip inverter and single chip inverter of AC motors 有权
标题翻译：交流电机控制装置，双片逆变器和单片机逆变器
公开(公告)号：US20050201129A1
公开(公告)日：2005-09-15
申请号：US11057615
申请日：2005-02-15
申请人： Junnosuke Nakatsugawa , Tsuyoshi Tanaka , Kenji Sakurai , Tunehiro Endo
发明人： Junnosuke Nakatsugawa , Tsuyoshi Tanaka , Kenji Sakurai , Tunehiro Endo
IPC分类号： H02M1/12 , H02M7/48 , H02P6/06 , H02P6/08
CPC分类号： H02P6/10 , H02P6/182 , H02P27/08
摘要： A control apparatus and a semiconductor apparatus of AC motors capable of reducing torque ripple with a comparatively simple circuit corresponding to a high withstand voltage and capable of driving a motor at high efficiency even when the rotational speed or load has changed. The control apparatus detects first phase signals fixed in relative phase to induced voltages of the motor and current polarity signals, recognizes phase differences between them, generates second phase signals so as to make the phase differences approach zero to drive the motor at high efficiency, generates modulation wave signals having quasi-sinusoidal waveforms or trapezoidal waveforms on the basis of the second phase signals, compares the modulation wave signals with a carrier wave signal, and conducts PWM control on an inverter.
摘要翻译：一种AC电动机的控制装置和半导体装置，其能够以对应于高耐受电压的比较简单的电路来减小转矩脉动，并且即使当转速或负载已经改变时也能够以高效率驱动电动机。控制装置检测相对于电动机的感应电压和电流极性信号相对固定的第一相位信号，识别它们之间的相位差，产生第二相位信号，以使相位接近零，以高效率驱动电动机，产生基于第二相位信号具有准正弦波形或梯形波形的调制波信号将调制波信号与载波信号进行比较，并对逆变器进行PWM控制。

34. 发明授权

US6137600A Recording apparatus 失效
标题翻译：记录装置
公开(公告)号：US6137600A
公开(公告)日：2000-10-24
申请号：US86309
申请日：1998-05-27
申请人： Kenji Sakurai , Mitsuhiro Mukasa
发明人： Kenji Sakurai , Mitsuhiro Mukasa
IPC分类号： B41J13/02 , B41J11/00 , B65H5/02 , B65H5/06 , H04N1/21
CPC分类号： B41J11/0095 , B41J11/007
摘要： In a recording apparatus for stably conveying a recording medium to a recording portion by a convey belt, the recording medium is passed through a nip of a pair of separation supply rollers and enters into a nip between a convey belt and a driven roller and thereafter is conveyed by the convey belt to a recording portion. When a leading end of the recording medium is detected by a recording medium detect sensor, the supply roller is disengaged from the separation roller, so that the convey belt is not subjected to the influence of the pair of separation supply rollers via the recording medium and when a trailing end of the recording medium is detected by a recording medium detect sensor, the driven roller is disengaged from the convey belt, so that the recording medium is not subjected to conveyance resistance from the driven roller.
摘要翻译：在用于通过传送带将记录介质稳定地传送到记录部分的记录装置中，记录介质通过一对分离供给辊的辊隙并进入输送带和从动辊之间的辊隙中，之后是由输送带输送到记录部分。当通过记录介质检测传感器检测到记录介质的前端时，供给辊与分离辊分离，使得输送带不受经由记录介质的一对分离供给辊的影响，当通过记录介质检测传感器检测到记录介质的尾端时，从动辊与输送带脱离，使得记录介质不受到从动辊的传送阻力的影响。

35. 发明授权

US09822683B2 Exhaust gas purification system for internal combustion engine 有权
公开(公告)号：US09822683B2
公开(公告)日：2017-11-21
申请号：US14443214
申请日：2012-11-16
申请人： Yoshihisa Tsukamoto , Nobumoto Ohashi , Shigeki Nakayama , Akira Mikami , Kenji Sakurai , Hiroshi Otsuki , Junichi Matsuo , Keishi Takada , Ichiro Yamamoto
发明人： Yoshihisa Tsukamoto , Nobumoto Ohashi , Shigeki Nakayama , Akira Mikami , Kenji Sakurai , Hiroshi Otsuki , Junichi Matsuo , Keishi Takada , Ichiro Yamamoto
IPC分类号： F01N3/00 , F01N3/025 , F01N3/10 , F01N3/20 , F02D41/02 , F01N9/00 , F02D41/40 , F01N3/023 , F01N3/035 , F01N13/00 , B01D53/04 , F01N3/021 , F01N3/029 , F01N3/28 , B01D53/94
CPC分类号： F01N3/0253 , B01D53/0415 , B01D53/9418 , B01D53/944 , B01D53/9477 , B01D53/9495 , B01D2251/2062 , B01D2255/1021 , B01D2255/20738 , B01D2255/20761 , B01D2255/50 , B01D2255/9155 , B01D2257/406 , B01D2257/502 , B01D2257/702 , B01D2258/012 , F01N3/021 , F01N3/0231 , F01N3/0293 , F01N3/035 , F01N3/103 , F01N3/106 , F01N3/2066 , F01N3/208 , F01N3/2882 , F01N9/002 , F01N13/009 , F01N2560/06 , F01N2560/14 , F01N2610/02 , F01N2610/03 , F01N2900/1404 , F01N2900/1602 , F01N2900/1622 , F02D41/029 , F02D41/405 , F02D2200/0802 , F02D2200/0812 , Y02T10/24 , Y02T10/44 , Y02T10/47
摘要： An exhaust gas purification system for an internal combustion engine is provided with a filter including a selective catalytic reduction NOx catalyst carried thereon. Further, a post-catalyst is provided for an exhaust gas passage disposed on a downstream side from the filter. The post-catalyst has an oxidizing function, and the post-catalyst has such a function that the production of N2 based on the oxidation of ammonia is facilitated in a predetermined first temperature area. A filter regeneration process execution unit is programmed to control the temperature of the post-catalyst to be in the first temperature area while adjusting the temperature of the filter to be in a predetermined second temperature area lower than a filter regeneration temperature during a certain period of time.

36. 发明申请

US20150290587A1 EXHAUST GAS PURIFICATION APPARATUS FOR INTERNAL COMBUSTION ENGINE 有权
标题翻译：用于内燃机的排气净化装置
公开(公告)号：US20150290587A1
公开(公告)日：2015-10-15
申请号：US14443179
申请日：2012-11-16
申请人： Akira MIKAMI , Shigeki NAKAYAMA , Nobumoto OHASHI , Keishi TAKADA , Kenji SAKURAI , Yoshihisa TUKAMOTO , Hiroshi OTSUKI , Junichi MATSUO , Ichiro YAMAMOTO , TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Akira Mikami , Shigeki Nakayama , Nobumoto Ohashi , Keishi Takada , Kenji Sakurai , Yoshihisa Tsukamoto , Hiroshi Otsuki , Junichi Matsuo , Ichiro Yamamoto
IPC分类号： B01D53/94 , F01N3/10 , F01N3/08 , F01N13/00 , F01N3/021
CPC分类号： B01D53/9477 , B01D53/0415 , B01D53/9418 , B01D53/944 , B01D53/9463 , B01D53/9468 , B01D2251/2062 , B01D2255/1021 , B01D2255/20738 , B01D2255/20761 , B01D2255/50 , B01D2255/904 , B01D2255/911 , B01D2257/406 , B01D2257/502 , B01D2257/702 , B01D2258/012 , F01N3/021 , F01N3/035 , F01N3/0814 , F01N3/0828 , F01N3/103 , F01N3/106 , F01N3/108 , F01N3/2066 , F01N13/009 , F01N13/0097 , F01N2510/063 , F01N2510/0684 , F01N2560/06 , F01N2560/14 , F01N2570/18 , F01N2610/02 , Y02T10/24
摘要： An object of the present invention is to appropriately remove, from an exhaust gas, HC, CO, and ammonia flowing out from a filter (SCRF) on which an SCR catalyst is carried. In the present invention, a post-catalyst 8 is provided for an exhaust gas passage of an internal combustion engine on a downstream side from SCRF along with a flow of the exhaust gas. The post-catalyst 8 is constructed to include an adsorption reduction part 81c which adsorbs ammonia and which reduces NOx by using ammonia as a reducing agent, a first oxidation part 81b which oxidizes ammonia, and a second oxidation part 82 which oxidizes HO and CO.
摘要翻译：本发明的目的是从排出气体中适当地除去从其上载有SCR催化剂的过滤器（SCRF）流出的HC，CO和氨。在本发明中，为了将内燃机的排气通路与SCRF的下游侧连同废气流一起设置有后催化剂8。后催化剂8被构造为包括吸附氨并通过使用氨作为还原剂而还原NOx的吸附还原部分81c，氧化氨的第一氧化部分81b和氧化HO和CO的第二氧化部分82。

37. 发明申请

US20150240733A1 EXHAUST PURIFICATION SYSTEM OF SPARK IGNITION TYPE INTERNAL COMBUSTION ENGINE (AS AMENDED) 有权
标题翻译：火花点火型内燃机排气净化系统（已修订）
公开(公告)号：US20150240733A1
公开(公告)日：2015-08-27
申请号：US14423713
申请日：2012-08-28
申请人： Mikio Inoue , Kohei Yoshida , Yuki Bisaiji , Kenji Sakurai , Kohki Nakamura
发明人： Mikio Inoue , Kohei Yoshida , Yuki Bisaiji , Kenji Sakurai , Kohki Nakamura
IPC分类号： F02D41/02 , F01N9/00 , F01N3/20
CPC分类号： F02D41/0295 , F01N3/0253 , F01N3/101 , F01N3/20 , F01N9/00 , F01N9/002 , F01N2430/06 , F01N2610/03 , F01N2610/105 , F01N2900/1811 , F02D41/0275 , F02D41/1475 , F02D2200/0806 , Y02T10/22 , Y02T10/47
摘要： A three-way catalyst (20) having an oxygen storage function and an exhaust purification catalyst (22) are arranged in the exhaust passage of an internal combustion engine. During medium-load operation of the engine the degree of lean of the air-fuel ratio in the combustion chamber (5) is increased so as to increase the oxygen storage amount of the three-way catalyst (20) to the maximum oxygen storage amount, and the air-fuel ratio in the combustion chamber (5) even after the oxygen storage amount of the three-way catalyst (20) has reached the maximum oxygen, storage amount is maintained at lean, after which the air-fuel ratio is returned to rich, and at this time, as the amount of poisoning of a noble metal catalyst when the air-fuel ratio in the combustion chamber (5) is rich increases, the amount of time for which the air-fuel ratio in the combustion chamber (5) is maintained at lean is increased.
摘要翻译：具有储氧功能的三元催化剂（20）和排气净化催化剂（22）布置在内燃机的排气通道中。在发动机的中负荷运转时，燃烧室（5）中的空燃比的倾斜度增加，以将三元催化剂（20）的储氧量增加到最大储氧量，即使在三元催化剂（20）的储氧量达到最大氧气之后，燃烧室（5）中的空燃比保持在稀薄，空燃比为这时，当燃烧室（5）中的空燃比变浓时，贵金属催化剂的中毒量增加，燃烧时的空燃比的时间维持在倾斜的腔室（5）增加。

38. 发明授权

US08841816B2 Energy conversion device of electrostatic induction type 有权
标题翻译：静电感应式能量转换装置
公开(公告)号：US08841816B2
公开(公告)日：2014-09-23
申请号：US13133496
申请日：2009-11-12
申请人： Tatsuakira Masaki , Kenji Sakurai , Yuji Suzuki
发明人： Tatsuakira Masaki , Kenji Sakurai , Yuji Suzuki
IPC分类号： H02N1/00 , H02N11/00 , H01G7/02 , H02N1/08
CPC分类号： H01G7/02 , H02N1/08
摘要： On an upper surface of a fixed substrate, a plurality of strap-shaped base electrodes are arranged in parallel to each other. On each of the base electrodes, an electret is formed. The electret has a width wider than the width of each base electrode, and the electret covers an exposed surface of the base electrode. A movable substrate is disposed in parallel to and facing the surface of the fixed substrate where the electrets and others are formed. The movable substrate is movable relatively to the fixed substrate. On a facing surface of the movable substrate, strip-shaped counter electrodes are each formed so as to face each base electrode.
摘要翻译：在固定基板的上表面上，多个带状的基极电极彼此平行地排列。在每个基极上形成驻极体。驻极体的宽度比每个基极的宽度宽，驻极体覆盖基极的露出面。可动基板平行设置并固定在其上形成驻极体等的固定基板的表面。可动基板相对于固定基板移动。在可动基板的面对面上，形成有与各基板相对的条状对置电极。

39. 发明申请

US20140003999A1 CATALYST DETERIORATION DETERMINATION SYSTEM 审中-公开
标题翻译：催化剂测定系统
公开(公告)号：US20140003999A1
公开(公告)日：2014-01-02
申请号：US14006250
申请日：2011-03-22
申请人： Yoshitaka Nakamura , Hirotaka Saito , Toru Kidokoro , Hiroshi Sawada , Kenji Sakurai
发明人： Yoshitaka Nakamura , Hirotaka Saito , Toru Kidokoro , Hiroshi Sawada , Kenji Sakurai
IPC分类号： G01N31/10
CPC分类号： G01N31/10 , F01N3/0842 , F01N3/0871 , F01N9/00 , F01N11/00 , F01N2550/03 , F01N2560/021 , Y02T10/47
摘要： An accurate determination of deterioration of a NOx storage reduction catalyst. A supply device supplies a reducing agent to the NOx catalyst to change an air fuel ratio of an exhaust gas passing through the NOx catalyst, an NH3 detection device detects NH3 in the exhaust gas at the downstream side of the NOx catalyst, a control device adjusts an amount of the reducing agent so that the air fuel ratio of the exhaust gas becomes a predetermined rich air fuel ratio, and a determination device makes a determination that the NOx catalyst has deteriorated, when a detected value of the NH3 detection device becomes equal to or greater than a threshold value, at the time of supplying the reducing agent while adjusting the amount of the reducing agent so that the air fuel ratio of the exhaust gas becomes the predetermined rich air fuel ratio.
摘要翻译：精确测定NOx储存还原催化剂的劣化。供给装置向NO x催化剂供给还原剂以改变通过NOx催化剂的废气的空燃比，NH 3检测装置检测NOx催化剂下游侧的废气中的NH 3，控制装置调整一定量的还原剂使得排气的空燃比成为预定的浓空燃比，并且当NH 3检测装置的检测值变为等于1时，确定装置判定为NOx催化剂已劣化或大于阈值，同时在调节还原剂的量的同时供给还原剂，使得排气的空燃比成为预定的浓空燃比。

40. 发明授权

US08485015B2 Degradation detection system for NOx sensor, and degradation detection method therefor 失效
标题翻译： NOx传感器降解检测系统及其劣化检测方法
公开(公告)号：US08485015B2
公开(公告)日：2013-07-16
申请号：US13253713
申请日：2011-10-05
申请人： Kenji Sakurai , Toru Kidokoro
发明人： Kenji Sakurai , Toru Kidokoro
IPC分类号： G01N37/00
CPC分类号： G01N33/007 , F01N3/0842 , F01N3/106 , F01N3/2066 , F02D41/1463 , F02D41/222 , F02D2041/1431 , Y02T10/22 , Y02T10/40
摘要： A NOX sensor degradation detection system includes: a three-way catalyst disposed in an exhaust passageway of an internal combustion engine; a selective reduction catalyst disposed in the exhaust passageway downstream of the three-way catalyst; a NOX sensor disposed in the exhaust passageway downstream of the selective reduction catalyst; and a controller configured to execute a rich-shift process that is a process for causing air/fuel ratio of exhaust gas that flows into the three-way catalyst to become rich, and to determine that the NOX sensor has degraded on a condition that a measurement value from the NOX sensor does not reach nor exceed a threshold value within a prescribed time that follows start of the rich-shift process. A degradation detection method for use in the system is also provided.
摘要翻译： NOX传感器劣化检测系统包括：设置在内燃机的排气通道中的三元催化剂; 选择性还原催化剂，其设置在所述三元催化剂下游的排气通路中; 设置在选择还原催化剂下游的排气通道中的NOX传感器; 以及控制器，被配置为执行作为使流入所述三元催化剂的排气的空气/燃料比变浓的处理的富变换处理，并且判定为在所述三氧化碳来自NOX传感器的测量值在富移位处理开始之后的规定时间内不达到也不超过阈值。还提供了一种用于系统中的劣化检测方法。

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