专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

81. 发明申请

US20130311025A1 DRIVE CONTROL APPARATUS FOR PROVIDING DRIVE CONTROL TO A HYBRID ELECTRIC VEHICLE, AND HYBRID ELECTRIC VEHICLE 有权
标题翻译：用于向混合电动车辆提供驱动控制的驱动控制装置和混合电动车
公开(公告)号：US20130311025A1
公开(公告)日：2013-11-21
申请号：US13982770
申请日：2011-02-09
申请人： Masaaki Tagawa , Yoshiki Ito , Masakazu Saito , Hitoshi Ohkuma
发明人： Masaaki Tagawa , Yoshiki Ito , Masakazu Saito , Hitoshi Ohkuma
IPC分类号： B60W20/00
CPC分类号： B60W10/06 , B60K6/445 , B60W10/08 , B60W20/00 , B60W20/40 , B60W30/184 , B60W30/186 , B60W30/188 , B60W2030/206 , B60W2710/083 , B60W2710/105 , Y02T10/6239 , Y02T10/7258 , Y10S903/903 , Y10T477/24 , Y10T477/26
摘要： A torque applied to a one-way clutch when a first motor generator and second motor generator are operated in a motor generator drive mode is restrained or prevented from becoming excessively high by setting a first motor generator sharing ratio in response to a driving torque target for the vehicle, by controlling operation of the first motor generator in response to a first motor generator first sharing ratio when vehicle vibrations due to cogging torque are likely to take place, and by reducing the torque from the first motor generator when the driving torque target is large. Torque applied to the one-way clutch which otherwise would become excessively high immediately after engine shutdown, is restrained or prevented by reducing the torque from the first motor generator in response to a second motor generator second sharing ratio when engine downtime is short.
摘要翻译：当电动发电机驱动模式下操作第一电动发电机和第二电动发电机时，施加到单向离合器的转矩通过响应于驱动转矩目标设定第一电动机发电机共用比而被抑制或防止变得过高该车辆通过在可能发生齿槽转矩的车辆振动时响应于第一电动发电机的第一分配比来控制第一电动发电机的运转，并且当驱动转矩目标为大。在发动机关闭后立即施加到单向离合器的转矩被抑制或防止，当发动机停机时间短时，通过减小来自第一电动发电机的转矩，响应于第二电动发电机的第二共享比例而被抑制或防止。

82. 发明授权

US07536993B2 Throttle devices for internal combustion engines 失效
标题翻译：内燃机节气门装置
公开(公告)号：US07536993B2
公开(公告)日：2009-05-26
申请号：US12052921
申请日：2008-03-21
申请人： Kiyoshi Tsukiji , Hiroyasu Kariya , Yoshiki Ito
发明人： Kiyoshi Tsukiji , Hiroyasu Kariya , Yoshiki Ito
IPC分类号： F02D9/10
CPC分类号： F02D9/1065 , F02D11/107 , F02D2009/0261 , F02D2009/0269
摘要： A throttle device for an internal combustion engine includes a throttle body, a transmission mechanism and an opener. A relief spring is interleaved between the throttle body and the opener. A back spring is interleaved between a final stage gear of the transmission mechanism and the opener. Each of the relief spring and the back spring is formed of a torsion coil spring. One or each of the terminal ends of the relief spring or the back spring is bent in a radial direction with respect to an axis of a coil portion. The opener or the final stage gear has at least one spring support portion with an engaging recess. The engaging recess is configured to permit insertion of the radially bent terminal end and to permit movement of the radially bent terminal end relative to the engaging recess in a circumferential direction with respect to an axis of the coil portion. The engaging recess is engageable with the radially bent terminal end as the radially bent terminal end moves in the circumferential direction relative to the engaging recess.
摘要翻译：用于内燃机的节流装置包括节流阀体，变速机构和开启器。缓冲弹簧在节气门体和开启器之间交错。后弹簧交错在传动机构的末级齿轮与开启器之间。每个释放弹簧和后弹簧由扭力螺旋弹簧形成。释放弹簧或后弹簧的终端中的一个或各个相对于线圈部分的轴线沿径向方向弯曲。开启器或最后级齿轮具有至少一个具有接合凹部的弹簧支撑部分。接合凹部被构造成允许插入径向弯曲的终端并且允许径向弯曲的终端相对于接合凹部在相对于线圈部分的轴线的圆周方向上移动。当径向弯曲的终端相对于接合凹部在圆周方向上移动时，接合凹槽可与径向弯曲的端子端接合。

83. 发明授权

US07528568B2 Vector controller for permanent magnet synchronous motor 失效
标题翻译：永磁同步电机矢量控制器
公开(公告)号：US07528568B2
公开(公告)日：2009-05-05
申请号：US11502437
申请日：2006-08-11
申请人： Kazuaki Tobari , Tsunehiro Endo , Yoshiki Ito
发明人： Kazuaki Tobari , Tsunehiro Endo , Yoshiki Ito
IPC分类号： H02P6/00
CPC分类号： H02P21/22 , H02P21/16
摘要： A vector controller for a permanent magnet synchronous motor according to the present invention has a motor constant identifying unit for identifying motor constants of the permanent magnet synchronous motor, which is connected to an electric power converter in the vector controller, by using a second d-axis current command value, a second q-axis current command value, a detected output current of the electric power converter, and motor constant settings. The vector controller uses the motor constants identified by the motor constant identifying unit in vector control calculation so as to control the driving of the permanent magnet synchronous motor. Thereby, the vector controller achieves torque control with high accuracy and superior responsiveness.
摘要翻译：根据本发明的用于永磁同步电动机的矢量控制器具有电动机常数识别单元，用于识别通过矢量控制器连接到电力转换器的永磁同步电动机的电动机常数，通过使用第二d- 轴电流指令值，第二q轴电流指令值，电力转换器的检测输出电流和电机常数设定。矢量控制器使用由矢量控制计算中的电动机常数识别单元识别的电动机常数，以控制永磁同步电动机的驱动。因此，矢量控制器以高精度和优异的响应性实现转矩控制。

84. 发明申请

US20080121480A1 Ejector and negative pressure supply apparatus for brake booster using the ejector 审中-公开
标题翻译：使用喷射器的制动助力器的喷射器和负压供应装置
公开(公告)号：US20080121480A1
公开(公告)日：2008-05-29
申请号：US11976412
申请日：2007-10-24
申请人： Yutaka Kawamori , Tsutomu Nishitani , Yoshiki Ito , Kiyoshi Tsukiji
发明人： Yutaka Kawamori , Tsutomu Nishitani , Yoshiki Ito , Kiyoshi Tsukiji
IPC分类号： B60T11/00
CPC分类号： B60T13/52 , B60T17/02
摘要： An ejector including a nozzle communicating with a fluid inlet, a diffuser communicating with a fluid outlet, and a decompression chamber placed between the nozzle and he diffuser. The ejector is arranged to generate a negative pressure in the decompression chamber by a fluid ejected from the nozzle. A target negative pressure P in the decompression chamber is set in a range of “40 kPa
摘要翻译：喷射器包括与流体入口连通的喷嘴，与流体出口连通的扩散器，以及放置在喷嘴和扩散器之间的减压室。喷射器布置成通过从喷嘴喷射的流体在减压室中产生负压。减压室中的目标负压P设定在“40kPa
“1.20 <= SD / Sd <= 4.08-0.047P”。 <？in-line-formula description =“In-line Formulas”end =“tail”？>

85. 发明授权

US07332882B2 Motor drive device that combined charge controller 失效
标题翻译：组合充电控制器的电机驱动装置
公开(公告)号：US07332882B2
公开(公告)日：2008-02-19
申请号：US11493820
申请日：2006-07-27
申请人： Shigehisa Aoyagi , Tsunehiro Endo , Hidefumi Shirahama , Yoshiki Ito
发明人： Shigehisa Aoyagi , Tsunehiro Endo , Hidefumi Shirahama , Yoshiki Ito
IPC分类号： H02P27/00 , H02J7/10
CPC分类号： H02J7/14 , B60L11/1851 , B60L2220/54 , H02J7/1407 , H02J7/1415 , H02M7/5395 , H02M2001/0009 , Y02T10/641 , Y02T10/7005 , Y02T10/705
摘要： A voltage detector is connected to a connection terminal connected to one phase of an AC output of an inverter through a diode. A removable charge power supply is connected to said connection terminal and another connection terminal. A charge-power-supply connection judging circuit judges whether the charge power supply is or isn't connected, based on a charge power supply voltage detected by a voltage detector. A mode change control circuit outputs switch signal by the result of said judgment. By receiving this switch signal, the inverter controller switches the operation of the inverter between the Motor Drive mode or the Battery Charge mode.Thereby, a motor drive device detects a connecting status of an external charge power supply and steadily switches the operation of the inverter between the Motor Drive mode or the Battery Charge mode.
摘要翻译：电压检测器通过二极管连接到连接到逆变器的AC输出的一相的连接端子。可拆卸充电电源连接到所述连接端子和另一个连接端子。充电电源连接判断电路基于由电压检测器检测到的充电电源电压来判断充电电源是否被连接。模式改变控制电路根据所述判断结果输出开关信号。通过接收该开关信号，变频器控制器在电机驱动模式或电池充电模式之间切换变频器的运行。因此，电动机驱动装置检测外部充电电源的连接状态，并且在电动机驱动模式或电池充电模式之间稳定地切换逆变器的动作。

86. 发明申请

US20070035269A1 Vector controller for permanent magnet synchronous motor 失效
标题翻译：永磁同步电机矢量控制器
公开(公告)号：US20070035269A1
公开(公告)日：2007-02-15
申请号：US11502437
申请日：2006-08-11
申请人： Kazuaki Tobari , Tsunehiro Endo , Yoshiki Ito
发明人： Kazuaki Tobari , Tsunehiro Endo , Yoshiki Ito
IPC分类号： H02P6/00
CPC分类号： H02P21/22 , H02P21/16
摘要： A vector controller for a permanent magnet synchronous motor according to the present invention has a motor constant identifying unit for identifying motor constants of the permanent magnet synchronous motor, which is connected to an electric power converter in the vector controller, by using a second d-axis current command value, a second q-axis current command value, a detected output current of the electric power converter, and motor constant settings. The vector controller uses the motor constants identified by the motor constant identifying unit in vector control calculation so as to control the driving of the permanent magnet synchronous motor. Thereby, the vector controller achieves torque control with high accuracy and superior responsiveness.
摘要翻译：根据本发明的用于永磁同步电动机的矢量控制器具有电动机常数识别单元，用于识别通过矢量控制器连接到电力转换器的永磁同步电动机的电动机常数，通过使用第二d- 轴电流指令值，第二q轴电流指令值，电力转换器的检测输出电流和电机常数设定。矢量控制器使用由矢量控制计算中的电动机常数识别单元识别的电动机常数，以控制永磁同步电动机的驱动。因此，矢量控制器以高精度和优异的响应性实现转矩控制。

87. 发明授权

US07071800B2 Actuators with integrated circuits 失效
标题翻译：带集成电路的执行器
公开(公告)号：US07071800B2
公开(公告)日：2006-07-04
申请号：US10785019
申请日：2004-02-25
申请人： Shingo Nakanishi , Yoshiki Ito
发明人： Shingo Nakanishi , Yoshiki Ito
IPC分类号： H01F7/08
CPC分类号： H02K26/00 , H02K11/33 , H02K2211/03
摘要： An actuator includes a coil and an IC attached to a core. The coil produces a magnetic field and the core provides a path for the magnetic field. A rotor is rotatably mounted within the core, so that the rotor rotates in response to the magnetic field produced by the coil. The IC is electrically connected to the coil. The distance between the IC and the coil is determined based on a permissible temperature of the IC, so that the IC is not heated substantially in excess of the permissible temperature.
摘要翻译：致动器包括线圈和连接到芯的IC。线圈产生磁场，并且磁芯为磁场提供路径。转子可旋转地安装在芯体内，使得转子响应于线圈产生的磁场而旋转。 IC与线圈电连接。基于IC的允许温度确定IC和线圈之间的距离，使得IC不被加热到基本上超过允许的温度。

88. 发明授权

US06367773B1 Throttle valve control device 失效
标题翻译：节流阀控制装置
公开(公告)号：US06367773B1
公开(公告)日：2002-04-09
申请号：US09668733
申请日：2000-09-25
申请人： Yoshiki Ito
发明人： Yoshiki Ito
IPC分类号： F16K122
CPC分类号： F02D9/101 , F02D9/1015 , F02D2009/0247 , F02D2009/0269 , F16K1/22 , Y10T29/49419 , Y10T137/0525
摘要： A throttle valve control device provided with a throttle valve 3 formed in an elliptic shape such that a major axis is a center line 3c connecting mounting holes 3a and 3b for fixing the valve 3 to a throttle shaft 2. A clearance A is provided between an edge of the elliptic valve 3 in a minor axis and an inner wall of a throttle bore 1b configuring an intake passage, while the minimum open area needed for idle engine operation is provided. Even if deposits are accumulated in the bore 1b in the vicinity of the throttle shaft 2 at the idle operation, the throttle valve 3 further rotated in a reverse rotating direction at throttle valve non-control time can scrape off the deposits at a smaller rotational torque as compared with in the vicinity of the edge 3d of the valve 3.
摘要翻译：具有形成为椭圆形状的节流阀3的节流阀控制装置，使得长轴是连接用于将阀3固定到节流轴2的安装孔3a和3b的中心线3c。间隙A设置在椭圆阀3在短轴上的边缘和构成进气通道的节流孔1b的内壁，同时提供空转发动机操作所需的最小开口面积。即使在怠速运转时，在节气门轴2附近的孔1b中存在沉积物，节流阀3在节流阀非控制时间内沿反转方向进一步旋转也可以以较小的旋转力矩与阀3的边缘3d相邻。

89. 发明授权

US06258825B1 2-oxoimidazole derivatives 有权
标题翻译： 2-氧代咪唑衍生物
公开(公告)号：US06258825B1
公开(公告)日：2001-07-10
申请号：US09424114
申请日：1999-11-19
申请人： Satoshi Ozaki , Hiroshi Kawamoto , Yoshiki Ito , Kaori Hirano , Kyoko Hayashi , Yoshikazu Iwasawa
发明人： Satoshi Ozaki , Hiroshi Kawamoto , Yoshiki Ito , Kaori Hirano , Kyoko Hayashi , Yoshikazu Iwasawa
IPC分类号： A61K31454
CPC分类号： C07D401/04 , C07D403/04 , C07D451/06
摘要： The present invention relates to a compound represented by Formula [I] wherein represents an aromatic carbo- or heterocyclic ring which may have a substituent; Cy represents a mono-, bi- or tricyclic aliphatic carbocyclic group having 3 to 20 carbon atoms, which may have a substituent; represents a mono- or bicyclic aliphatic nitrogen-containing heterocyclic group having 3 to 14 carbon atoms, which may have a substituent; R1 represents a hydrogen atom, a lower alkenyl group, a lower alkynyl group, a cyclo(lower alkyl) group, an amino group, a lower alkylamino group, a di(lower alkyl)-amino group, a hydroxyl group, a lower alkoxy group, a carboxyl group, a lower alkoxycarbonyl group, a carbamoyl group, a lower alkylcarbamoyl group or a di(lower alkyl)carbamoyl group, or a lower alkyl group which may have a substituent; and R2 represents a hydrogen atom or a lower alkyl group, a salt or ester thereof, a production process for the same, and an analgesic, a reliever against tolerance to a narcotic analgesic represented by morphine, a reliever against dependence on a narcotic analgesic represented by morphine, an analgesic enhancer, an antiobestic, a drug for ameliorating brain function, a remedy for schizophrenia, a remedy for Parkinsonism, a remedy for chorea, an antidepressant, a remedy for diabetes insipidus, a remedy for polyuria, or a remedy for hypotension, comprising an effective ingredient of the same.
摘要翻译：本发明涉及由式[I]表示的化合物，其表示可具有取代基的芳族碳 - 或杂环; Cy表示可具有取代基的碳原子数为3〜20的单环，二环或三环脂肪族碳环基，表示可具有取代基的碳原子数为3〜14的单环或二环脂族含氮杂环基， ; R1表示氢原子，低级烯基，低级炔基，环（低级烷基），氨基，低级烷基氨基，二（低级烷基） - 氨基，羟基，低级烷氧基羧基，低级烷氧基羰基，氨基甲酰基，低级烷基氨基甲酰基或二（低级烷基）氨基甲酰基或可以具有取代基的低级烷基; 并且R 2表示氢原子或低级烷基，其盐或酯，其制备方法，以及止痛剂，对由吗啡代表的麻醉止痛剂的耐受性的缓解剂，对依赖麻醉止痛剂的缓解剂吗啡，镇痛增强剂，抗胆碱药，用于改善脑功能的药物，精神分裂症的治疗方法，帕金森综合征的补救措施，舞蹈病的补救措施，抗抑郁药，尿崩症的治疗方法，多尿症的治疗方法或治疗方法低血压，包括其有效成分。

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