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1. 发明授权

US6102389A Sheet feeding device 失效
标题翻译：送纸装置
公开(公告)号：US6102389A
公开(公告)日：2000-08-15
申请号：US960450
申请日：1997-10-29
申请人： Kenji Sakurai , Katsuo Nakayama , Mitsuhiro Mukasa
发明人： Kenji Sakurai , Katsuo Nakayama , Mitsuhiro Mukasa
IPC分类号： B65H3/52 , B65H1/16 , B65H3/34
CPC分类号： B65H3/5223
摘要： A sheet feeding device is provided with a sheet feeding unit for feeding sheets supported on a sheet support means, and sheet separator means provided downstream of the sheet feeding unit with respect to the sheet feeding direction, the sheets fed by the sheet feeding unit being separated one by one by the sheet separator and fed. The sheet separator is comprised of an inclined surface against which the sheet fed by the sheet feeding unit abuts, a dash member provided downstream of the inclined surface with respect to the sheet feeding direction and against which the leading end of the sheet riding over the inclined surface abuts, and a resilient member for displaceably supporting the dash member when the sheet abuts against the dash member.
摘要翻译：纸张供给装置设置有用于输送支撑在纸张支撑装置上的纸张的纸张进给单元和相对于纸张进给方向设置在纸张进给单元的下游的纸张分离装置，由供纸单元馈送的纸张被分离一张一张地通过片材分离机进料。片材分离器包括倾斜表面，由片材进给单元供给的片材抵靠着倾斜表面，相对于片材进给方向设置在倾斜表面的下游的冲击构件，并且片材的前端在其上倾斜倾斜表面邻接，以及弹性构件，用于当片材抵靠破折构件时可移动地支撑仪表板构件。

2. 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。

3. 发明授权

US09861959B2 Catalyst composition and exhaust gas purifying method 有权
公开(公告)号：US09861959B2
公开(公告)日：2018-01-09
申请号：US14783326
申请日：2014-04-07
申请人： Kenji Sakurai , Shigeki Nakayama , Hiromasa Nishioka , Hiroyuki Hayashida , Yoshikazu Hirose
发明人： Kenji Sakurai , Shigeki Nakayama , Hiromasa Nishioka , Hiroyuki Hayashida , Yoshikazu Hirose
IPC分类号： B01J23/10 , B01J37/02 , B01J37/03 , B01J23/63 , B01J35/04 , B01D53/94 , B01J23/34
CPC分类号： B01J23/10 , B01D53/94 , B01D53/944 , B01D53/9477 , B01D2255/2042 , B01D2255/2045 , B01D2255/2061 , B01D2255/2063 , B01D2255/2066 , B01D2255/2068 , B01D2255/20715 , B01D2255/407 , B01D2258/012 , B01J23/34 , B01J23/63 , B01J35/04 , B01J37/0248 , B01J37/031 , B01J2523/00 , B01J2523/3706 , B01J2523/3718 , B01J2523/3725 , B01J2523/48 , B01J2523/3712 , B01J2523/36 , B01J2523/24 , B01J2523/25 , B01J2523/3756 , B01J2523/72 , B01J2523/41
摘要： An exhaust gas purifying catalyst of the present invention includes: a first metal oxide selected from the group of praseodymium oxide, terbium oxide, and a combination thereof; a second metal oxide that is neodymium oxide; a third metal oxide that is zirconia or a combination of zirconia and ceria; and a fourth metal oxide selected from the group of lanthanum oxide, yttrium oxide, barium oxide, calcium oxide, strontium oxide, silicon oxide and a combination thereof.

4. 发明授权

US09662612B2 Exhaust gas purification apparatus for internal combustion engine 有权
公开(公告)号：US09662612B2
公开(公告)日：2017-05-30
申请号：US14443179
申请日：2012-11-16
申请人： Akira Mikami , Shigeki Nakayama , Nobumoto Ohashi , Keishi Takada , Kenji Sakurai , Yoshihisa Tsukamoto , Hiroshi Otsuki , Junichi Matsuo , Ichiro Yamamoto
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 , F01N3/08 , F01N3/10 , F01N3/20 , F01N3/021 , F01N13/00 , B01D53/04 , F01N3/035
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.

5. 发明授权

US09534552B2 Exhaust purification system of spark ignition type internal combustion engine 有权
标题翻译：火花点火型内燃机排气净化系统
公开(公告)号：US09534552B2
公开(公告)日：2017-01-03
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： F01N3/00 , F02D41/02 , F01N3/10 , F01N9/00 , F01N3/20 , F01N3/025 , F02D41/14
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。

6. 发明授权

US09010093B2 Exhaust gas purification apparatus for an internal combustion engine 有权
标题翻译：内燃机用废气净化装置
公开(公告)号：US09010093B2
公开(公告)日：2015-04-21
申请号：US14237239
申请日：2011-09-06
申请人： Kenji Sakurai , Toru Kidokoro , Yasuyuki Irisawa , Yuji Miyoshi
发明人： Kenji Sakurai , Toru Kidokoro , Yasuyuki Irisawa , Yuji Miyoshi
IPC分类号： F01N3/00 , F01N3/18 , F01N3/08 , F01N3/20 , F01N13/00 , F01N3/10
CPC分类号： F01N3/18 , F01N3/0842 , F01N3/085 , F01N3/0885 , F01N3/101 , F01N3/2073 , F01N13/009 , F01N2550/03 , F01N2570/24 , F01N2610/02 , F02D41/024 , F02D41/028 , Y02T10/20 , Y02T10/22 , Y02T10/24 , Y02T10/26
摘要： In cases where at the upstream side of an NOx selective reduction catalyst there is provided another catalyst, sulfur poisoning of both the catalysts is recovered in an appropriate manner. To this end, provision is made for an NH3 generation catalyst arranged in an exhaust passage of an internal combustion engine for generating NH3, the NOx selective reduction catalyst arranged in the exhaust passage at a location downstream of the NH3 generation catalyst for reducing NOx in a selective manner, an upstream side recovery unit to recover sulfur poisoning of the NH3 generation catalyst, and a downstream side recovery unit to recover sulfur poisoning of the NOx selective reduction catalyst after the sulfur poisoning of the NH3 generation catalyst has been recovered by the upstream side recovery unit.
摘要翻译：在NOx选择还原催化剂的上游侧设置有另一种催化剂的情况下，以适当的方式回收两种催化剂的硫中毒。为此，提供了排列在用于产生NH 3的内燃机的排气通道中的NH 3代催化剂，该NOx选择还原催化剂在NH 3代催化剂的下游位置排列在排气通道中，用于还原NOx 选择性地，用于回收NH 3代催化剂的硫中毒的上游侧回收单元，以及在NH 3代催化剂的硫中毒已经被上游侧回收了用于回收NOx选择还原催化剂的硫中毒的下游侧回收单元恢复单位。

7. 发明申请

US20130336841A1 CATALYST DETERIORATION DETERMINATION SYSTEM 审中-公开
标题翻译：催化剂测定系统
公开(公告)号：US20130336841A1
公开(公告)日：2013-12-19
申请号：US14002894
申请日：2011-03-03
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： G01N33/00
CPC分类号： G01N33/0054 , F01N3/206 , F01N11/007 , F01N2550/02 , F01N2560/021 , F01N2610/03 , F01N2900/0408 , F01N2900/1402 , Y02T10/47
摘要： The determination of deterioration of a NOx storage reduction catalyst (4) is carried out more accurately. When a reducing agent is supplied from a supply device (5) to the NOx catalyst (4), a first supply of the reducing agent and a second supply of the reducing agent are carried out in a sequential manner by adjusting an amount of the reducing agent in such a manner that an air fuel ratio of the exhaust gas becomes a predetermined rich air fuel ratio, and a determination whether or not the NOx catalyst (4) has deteriorated is made based on a detected value of a detection device (8), which detects NH3 in the exhaust gas at the downstream side of the NOx catalyst (4), after a predetermined period of time has elapsed from the start of the first supply of the reducing agent, and after the start of the second supply of the reducing agent.
摘要翻译：进一步精确地确定NOx储存还原催化剂（4）的劣化。当从供给装置（5）向NOx催化剂（4）供给还原剂时，通过调节还原剂的量来顺序地进行还原剂的第一次供给和还原剂的第二供给以使得排气的空燃比成为规定的浓空燃比，并且基于检测装置（8）的检测值来判定NOx催化剂（4）是否劣化，，其在从所述还原剂的第一次供给开始经过预定时间后，在所述NOx催化剂（4）的下游侧的废气中检测NH 3，并且在所述第二次供给所述NOx催化剂还原剂。

8. 发明授权

US08421395B2 Synchronous motor and control method of synchronous motor 有权
标题翻译：同步电机同步电动机及其控制方法
公开(公告)号：US08421395B2
公开(公告)日：2013-04-16
申请号：US12420154
申请日：2009-04-08
申请人： Daisuke Maeda , Kenji Sakurai , Hiroyuki Hasegawa , Hidefumi Shirahama , Mitsuhiro Mishima
发明人： Daisuke Maeda , Kenji Sakurai , Hiroyuki Hasegawa , Hidefumi Shirahama , Mitsuhiro Mishima
IPC分类号： H02P3/18
CPC分类号： H02P6/08 , H02P6/16
摘要： A synchronous motor including therein a three-phase inverter and position sensors, having a unit for calculating a digital input current value from the analog output of an input current detection circuit that detects the input current flowing into the DC input terminal of the three-phase inverter, and a digital feedback speed control unit for adjusting the amplitudes and frequency of the AC voltages outputted from the three-phase inverter in such a manner that the motor speed calculated by a motor speed calculation unit 41 on the basis of the outputs of the position sensors approaches a speed command value received by a communication reception unit from outside the synchronous motor. The synchronous motor further includes therein a communication transmission unit for transmitting the input current value and the motor speed to outside the synchronous motor.
摘要翻译：一种同步电动机，包括三相逆变器和位置传感器，具有用于从输入电流检测电路的模拟输出计算数字输入电流值的单元，该输入电流检测电路检测流入三相的DC输入端的输入电流逆变器和数字反馈速度控制单元，用于调整从三相逆变器输出的AC电压的幅度和频率，使得由电动机速度计算单元41基于电动机速度计算单元41的输出计算的电动机速度位置传感器从同步电动机外部接近由通信接收单元接收的速度指令值。同步电动机还包括用于将输入电流值和电动机速度传送到同步电动机外部的通信传输单元。

9. 发明申请

US20120222406A1 EXHAUST PURIFICATION SYSTEM FOR INTERNAL COMBUSTION ENGINE 失效
标题翻译：内燃机排气净化系统
公开(公告)号：US20120222406A1
公开(公告)日：2012-09-06
申请号：US13390610
申请日：2009-11-18
申请人： Kenji Sakurai , Shigeki Miyashita
发明人： Kenji Sakurai , Shigeki Miyashita
IPC分类号： F01N3/20
CPC分类号： F01N3/0814 , F01N3/0842 , F01N3/0871 , F01N3/208 , F01N9/00 , F01N13/02 , F01N2560/026 , F01N2570/14 , F02D41/0275 , F02D41/1463 , F02D41/1475 , Y02A50/2344 , Y02T10/24 , Y02T10/47
摘要： An exhaust purification system for an internal combustion engine capable of lean-burn driving comprises: an NSR catalyst disposed in an exhaust passageway; an SCR disposed downstream of the NSR catalyst; a NOx sensor, disposed downstream of the SCR, for producing output in response to NOx concentration; and rich-spike means for causing a rich-spike. When the NOx sensor has produced output indicative of a NOx concentration higher than a given NOx concentration, the system increases the amount of the NOx contained in the exhaust gas discharged during the rich-spike. Under a given high-load condition, the air-fuel ratio is made stoichiometric during the rich-spike caused at a particular timing. Under a given low-load condition, the amount of exhaust gas is increased during the rich-spike.
摘要翻译：一种能够进行稀薄燃烧驱动的内燃机的排气净化系统，其特征在于，具备：设置在排气通路内的NSR催化剂; 设置在NSR催化剂下游的SCR; 设置在SCR的下游的NOx传感器，用于响应于NOx浓度产生输出; 和丰富的尖峰意味着造成一个丰富的尖峰。当NOx传感器已经产生表示NOx浓度高于给定NOx浓度的输出时，系统增加了在浓尖期间排出的废气中所含的NOx的量。在给定的高负荷条件下，在特定时间引起的丰富尖峰期间，空燃比是化学计量的。在给定的低负荷条件下，在高峰期，排气量增加。

10. 发明申请

US20120181897A1 ELECTROSTATIC INDUCTION POWER GENERATOR 有权
标题翻译：静电感应发电机
公开(公告)号：US20120181897A1
公开(公告)日：2012-07-19
申请号：US13386907
申请日：2010-07-29
申请人： Tatsuakira Masaki , Kenji Sakurai , Toru Yokoyama
发明人： Tatsuakira Masaki , Kenji Sakurai , Toru Yokoyama
IPC分类号： H02N1/00
CPC分类号： H02N1/08
摘要： An electrostatic induction generator has a first substrate and a second substrate that can move relative to each other while remaining opposed to each other, an electret provided in the first substrate, and a first electrode and a second electrode provided on a surface side opposed to the electret in the second substrate. A positional relationship between the electret and the first electrode and a positional relationship between the electret and the second electrode change in association with a change of relative positions between the first substrate and the second substrate, whereby an electrostatic capacitance between the electret and the first electrode and an electrostatic capacitance between the electret and the second electrode change to output an electric power. A structure that decreases the electrostatic capacitance between the first electrode and the second electrode is provided between the first electrode and the second electrode.
摘要翻译：静电感应发生器具有第一基板和第二基板，该第一基板和第二基板可相对于彼此保持相对移动，设置在第一基板中的驻极体以及设置在与第一基板相对的表面侧上的第一电极和第二电极驻极体在第二衬底中。驻极体和第一电极之间的位置关系以及驻极体与第二电极之间的位置关系随着第一基板和第二基板之间的相对位置的变化而变化，由此驻极体与第一电极之间的静电电容并且驻极体和第二电极之间的静电电容改变以输出电力。降低第一电极和第二电极之间的静电电容的结构设置在第一电极和第二电极之间。

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