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

US08810176B2 Converter control device for vehicle 有权
标题翻译：车辆转换器控制装置
公开(公告)号：US08810176B2
公开(公告)日：2014-08-19
申请号：US13486619
申请日：2012-06-01
申请人： Eiichiro Kawakami , Takeshi Itoh
发明人： Eiichiro Kawakami , Takeshi Itoh
IPC分类号： H02H7/09 , H02P6/10
CPC分类号： H02P6/10
摘要： A boost control section for controlling a converter includes a PI control section and a resonance suppression section. The PI control section calculates a basic command value based on a deviation between a drive voltage generated by the converter and a target voltage to equalize the drive voltage and the target voltage. The resonance suppression section calculates, based on the state of variation of the drive voltage, a correction value for correcting the basic command value to suppress the variation. The basic command value is corrected by adding the correction value. First and second drive pulses corresponding to the corrected command value are outputted to the converter.
摘要翻译：用于控制转换器的升压控制部分包括PI控制部分和谐振抑制部分。 PI控制部基于由转换器产生的驱动电压与目标电压之间的偏差来计算基本指令值，以平均驱动电压和目标电压。谐振抑制部基于驱动电压的变化的状态，计算用于校正基本指令值的校正值，以抑制变化。通过添加校正值来校正基本指令值。对应于修正的指令值的第一和第二驱动脉冲被输出到转换器。

22. 发明申请

US20120306415A1 CONVERTER CONTROL DEVICE FOR VEHICLE 有权
标题翻译：车辆转换器控制装置
公开(公告)号：US20120306415A1
公开(公告)日：2012-12-06
申请号：US13486619
申请日：2012-06-01
申请人： Eiichiro Kawakami , Takeshi Itoh
发明人： Eiichiro Kawakami , Takeshi Itoh
IPC分类号： H02P6/10
CPC分类号： H02P6/10
摘要： A boost control section for controlling a converter includes a PI control section and a resonance suppression section. The PI control section calculates a basic command value based on a deviation between a drive voltage generated by the converter and a target voltage to equalize the drive voltage and the target voltage. The resonance suppression section calculates, based on the state of variation of the drive voltage, a correction value for correcting the basic command value to suppress the variation. The basic command value is corrected by adding the correction value. First and second drive pulses corresponding to the corrected command value are outputted to the converter.
摘要翻译：用于控制转换器的升压控制部分包括PI控制部分和谐振抑制部分。 PI控制部基于由转换器产生的驱动电压与目标电压之间的偏差来计算基本指令值，以平均驱动电压和目标电压。谐振抑制部基于驱动电压的变化的状态，计算用于校正基本指令值的校正值，以抑制变化。通过添加校正值来校正基本指令值。对应于修正的指令值的第一和第二驱动脉冲被输出到转换器。

23. 发明授权

US08225893B2 Control apparatus and control method for hybrid vehicle 有权
标题翻译：混合动力汽车的控制装置及控制方法
公开(公告)号：US08225893B2
公开(公告)日：2012-07-24
申请号：US12449741
申请日：2008-02-29
申请人： Kenji Yamada , Takeshi Itoh
发明人： Kenji Yamada , Takeshi Itoh
IPC分类号： B60W10/04 , B60W10/24
CPC分类号： B60W20/13 , B60K6/445 , B60L3/0046 , B60L7/14 , B60L11/123 , B60L11/14 , B60L11/1859 , B60L11/1861 , B60L15/20 , B60L15/2009 , B60L2210/40 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/486 , B60L2240/507 , B60L2240/547 , B60L2240/549 , B60W10/08 , B60W10/26 , B60W20/00 , B60W2510/081 , B60W2510/082 , B60W2710/083 , F02D29/02 , F16H2037/0866 , H02M3/157 , H02M3/1588 , H02M2001/007 , Y02T10/6217 , Y02T10/6239 , Y02T10/645 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7077 , Y02T10/7241 , Y02T10/7275
摘要： The application is directed to solving the problem of generation of overdischarging from a power storage device according to compensation for reduction in electrical power generated by a first motor generator (MG1) corresponding to reduction in the revolution speed of the MG1. When detection is made of reduction in the revolution speed of the MG1 corresponding to reduction in the engine speed, any of the four following operations is carried out: (1) modifying the output torque of the MG1 such that electrical power generated by the MG1 increases; (2) modifying the output torque of a second motor generator (MG2) such that power consumption by the MG2 is reduced; (3) forcing the control mode of the MG1 to be changed to PWM control from one-pulse switching control; and (4) reducing the DC voltage command value for the converter.
摘要翻译：本申请是针对与由MG1的转速降低对应的由第一电动发电机（MG1）产生的电力的减少的补偿来解决从蓄电装置产生过放电的问题的。当检测到对应于发动机转速降低的MG1的转速降低时，执行以下四个操作中的任何一个：（1）修改MG1的输出转矩，使得MG1产生的电力增加 ; （2）修改第二电动发电机（MG2）的输出转矩，使得MG2的功率消耗减少; （3）强制将MG1的控制模式从单脉冲切换控制改变为PWM控制; 和（4）减小转换器的直流电压指令值。

24. 发明授权

US08148937B2 Alternating-current motor control apparatus 有权
标题翻译：交流电机控制装置
公开(公告)号：US08148937B2
公开(公告)日：2012-04-03
申请号：US12620198
申请日：2009-11-17
申请人： Takeshi Itoh , Keiichi Kawakami
发明人： Takeshi Itoh , Keiichi Kawakami
IPC分类号： H22P23/00
CPC分类号： H02P21/06 , H02P21/0089 , H02P2205/05
摘要： When a rectangular wave voltage control mode is selected, a control apparatus estimates the output torque of an alternating-current motor based on the outputs of a current sensor and a rotation angle sensor, and executes torque feedback control by adjusting the phase of rectangular wave voltage based on the difference between the torque estimated value and a torque command value. The control apparatus executes a switching interruption that outputs a control command to a switching element of an inverter every 60 degrees of electrical angle, and executes an angle interruption that samples the phase currents of the alternating-current motor based on the output of the current sensor and converts those phase currents into a d-axis current and a q-axis current every predetermined electrical angle that is set beforehand. The control apparatus for the alternating-current motor then sets the predetermined electrical angle such that the number of angle interruptions between switching interruptions varies according to the rotation speed of the alternating-current motor.
摘要翻译：当选择矩形波电压控制模式时，控制装置基于电流传感器和旋转角度传感器的输出来估计交流电动机的输出转矩，并通过调整矩形波电压的相位来执行转矩反馈控制基于转矩估计值和转矩指令值之间的差。控制装置执行切换中断，每隔60度的电角度向逆变器的开关元件输出控制指令，并执行基于电流传感器的输出对交流电动机的相电流进行采样的角度中断并且将每个预先设定的电角度将这些相电流转换为d轴电流和q轴电流。然后，交流电动机的控制装置设定预定的电角度，使得切换中断之间的角度中断的次数根据交流电动机的转速而变化。

25. 发明申请

US20100051367A1 CONTROL APPARATUS AND CONTROL METHOD FOR HYBRID VEHICLE 有权
标题翻译：混合车辆的控制装置和控制方法
公开(公告)号：US20100051367A1
公开(公告)日：2010-03-04
申请号：US12449741
申请日：2008-02-29
申请人： Kenji Yamada , Takeshi Itoh
发明人： Kenji Yamada , Takeshi Itoh
IPC分类号： B60W20/00
CPC分类号： B60W20/13 , B60K6/445 , B60L3/0046 , B60L7/14 , B60L11/123 , B60L11/14 , B60L11/1859 , B60L11/1861 , B60L15/20 , B60L15/2009 , B60L2210/40 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/486 , B60L2240/507 , B60L2240/547 , B60L2240/549 , B60W10/08 , B60W10/26 , B60W20/00 , B60W2510/081 , B60W2510/082 , B60W2710/083 , F02D29/02 , F16H2037/0866 , H02M3/157 , H02M3/1588 , H02M2001/007 , Y02T10/6217 , Y02T10/6239 , Y02T10/645 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7077 , Y02T10/7241 , Y02T10/7275
摘要： The present invention is directed to solve the problem of generation of overdischarging from a power storage device according to compensation for reduction in electrical power generated by an MG1 corresponding to reduction in the revolution speed of the MG1. When detection is made of reduction in the revolution speed of the MG1 corresponding to reduction in the engine speed, any of the four following operations is carried out: (1) modifying the output torque of the MG1 such that electrical power generated by the MG1 increases; (2) modifying the output torque of an MG2 such that power consumption by the MG2 is reduced; (3) forcing the control mode of the MG1 to be changed to PWM control from one-pulse switching control; and (4) reducing the DC voltage command value for the converter.
摘要翻译：本发明的目的在于解决从与MG1的转速降低对应的由MG1产生的电力的减少的补偿，从蓄电装置产生过放电的问题。当检测到对应于发动机转速降低的MG1的转速降低时，执行以下四个操作中的任何一个：（1）修改MG1的输出转矩，使得MG1产生的电力增加 ; （2）修改MG2的输出转矩，使得MG2的功耗降低; （3）强制将MG1的控制模式从单脉冲切换控制改变为PWM控制; 和（4）减小转换器的直流电压指令值。

26. 发明申请

US20100013421A1 DRIVE CONTROLLER AND DRIVE CONTROL METHOD FOR ELECTRIC MOTOR 有权
标题翻译：电动马达驱动控制器及驱动控制方法
公开(公告)号：US20100013421A1
公开(公告)日：2010-01-21
申请号：US12449659
申请日：2008-03-05
申请人： Takeshi Itoh
发明人： Takeshi Itoh
IPC分类号： H02P6/08
CPC分类号： H02M7/00 , H02M2001/0012 , H02P21/0089 , H02P27/08 , H02P2201/09
摘要： Control mode switching determination is made as a part of a main loop (control period (Tm)) for overall control of an AC electric motor. Control period (Tc) of a rectangular wave voltage control mode is shorter than the execution period (Tm) of the control mode switching determination. When switching from the rectangular wave voltage control mode to PWM control mode is determined, change in voltage phase of the rectangular wave voltage is inhibited from the timing (time t0) of control mode switching determination until the next execution of the main loop, that is, until the timing (time t1) at which the control mode is actually switched, to maintain voltage phase of the rectangular wave voltage at the time of control mode switching determination. Consequently, in a drive controller for an AC electric motor allowing switching between control modes, control mode can appropriately be switched without making unstable the operation of the AC electric motor.
摘要翻译：将控制模式切换确定作为用于AC电动机的总体控制的主回路（控制周期（Tm））的一部分。矩形波电压控制模式的控制周期（Tc）比控制模式切换判定的执行期间（Tm）短。当从矩形波电压控制模式切换到PWM控制模式时，从控制模式切换确定的定时（时间t0）直到主循环的下一个执行（即，主循环的时间t0）被禁止矩形波电压的电压相位的变化直到实际切换控制模式的定时（时间t1），以便在控制模式切换确定时保持矩形波电压的电压相位。因此，在用于允许切换控制模式的交流电动机的驱动控制器中，可以适当地切换控制模式，而不会使交流电动机的操作变得不稳定。

27. 发明申请

US20090255630A1 Substrate processing apparatus and electrode member 审中-公开
标题翻译：基板处理装置和电极部件
公开(公告)号：US20090255630A1
公开(公告)日：2009-10-15
申请号：US11919348
申请日：2006-04-26
申请人： Kazuyuki Toyoda , Shinji Yashima , Yuji Takebayashi , Takeshi Itoh
发明人： Kazuyuki Toyoda , Shinji Yashima , Yuji Takebayashi , Takeshi Itoh
IPC分类号： H01L21/465
CPC分类号： H01J37/32532 , H01J37/32009 , H05H1/2406 , H05H2001/2418
摘要： Disclosed is a substrate processing apparatus, including: a reaction chamber to process a substrate; a substrate placing member to stack a plurality of substrates thereon in multi-layers at a predetermined distance from one another in the reaction chamber; an introducing section to introduce processing gas into the reaction chamber; an exhaust section to exhaust an inside of the reaction chamber; and a plurality of pairs of comb electrodes, to which alternating current electric power is to be applied, to generate plasma, the plurality of pairs of comb electrodes being disposed in the reaction chamber, wherein each pair of the plurality of pairs of comb electrodes are disposed at a predetermined distance from each of plasma processing faces of the plurality of the substrates to be placed on the substrate placing member.
摘要翻译：公开了一种基板处理装置，包括：处理基板的反应室; 基板放置部件，用于在反应室中彼此以预定的距离以多层堆叠多个基板; 将处理气体引入反应室的导入部; 用于排出反应室内部的排气部分; 以及多个梳状电极对，其中施加有交流电力以产生等离子体，所述多对梳形电极对设置在所述反应室中，其中，所述多对梳形电极对中的每一对设置在要放置在基板放置部件上的多个基板的各等离子体处理面的预定距离处。

28. 发明授权

US07244838B2 Method for detecting, identifying and counting Vibrio parahaemolyticus using gene (rpoD) sequence encoding RNA polymerase σ70 factor 失效
标题翻译：使用编码RNA聚合酶sigma70因子的基因（rpoD）序列检测，鉴定和计数副溶血弧菌的方法
公开(公告)号：US07244838B2
公开(公告)日：2007-07-17
申请号：US10485362
申请日：2002-08-01
申请人： Takeshi Koizumi , Satoshi Yamamoto , Takeshi Itoh , Hiroshi Nakagawa
发明人： Takeshi Koizumi , Satoshi Yamamoto , Takeshi Itoh , Hiroshi Nakagawa
IPC分类号： C07H21/04 , C07H21/02 , C12Q1/00 , C12Q1/68 , C12P19/34
CPC分类号： C12N9/1247 , C12Q1/689 , Y02A50/451
摘要： To prepare high-performance specific gene-amplification primers for detecting, quantitatively determining or identifying Vibrio parahaeinolyticus having low possibility of mis-identification and practically sufficient amplification efficiency and amplification specificity.We have determined the nucleotide sequences of rpoD genes encoding RNA polymerase σ70 factor of type strains of the genus Vibrio and of stock strains of Vibrio parahaemolyticus (strains containing and those not containing toxin gene); elucidated the phylogenetic relation, and identified nucleotides which are characteristic in Vibrio parahaemolyticus, thereby enabling the design of probes containing them and having high specificity, and primers for gene amplification having high specificity and excellent amplification efficiency.
摘要翻译：制备高性能特异性基因扩增引物，用于检测，定量测定或鉴定具有较低误诊率的可能性和实际上足够的扩增效率和扩增特异性的副溶血弧弧菌。我们已经确定了编码RNA聚合酶sigma70因子的弧菌弧菌弧菌和副溶血弧菌菌株（含有不含毒素基因的菌株）的rpoD基因的核苷酸序列; 阐明了系统发育关系，并鉴定了副溶血弧菌特征的核苷酸，从而能够设计含有它们的探针，具有高特异性，以及用于具有高特异性和优异扩增效率的基因扩增引物。

29. 发明申请

US20060033376A1 Vehicle seat 有权
标题翻译：车座
公开(公告)号：US20060033376A1
公开(公告)日：2006-02-16
申请号：US11143648
申请日：2005-06-03
申请人： Kenichi Takenaka , Masato Ohchi , Hiroshi Tamura , Hiroyoshi Yamaguchi , Makoto Hasegawa , Takeshi Itoh
发明人： Kenichi Takenaka , Masato Ohchi , Hiroshi Tamura , Hiroyoshi Yamaguchi , Makoto Hasegawa , Takeshi Itoh
IPC分类号： A47C1/10
CPC分类号： B60N2/66 , B60N2/42745 , B60N2/42781 , B60N2/838 , B60N2/888
摘要： When a vehicle is rear-ended and a seated user moves rearward in reaction to the rear-end collision, a load movement of a lumbar part of the seated user is sufficiently transmitted from a pressure plate of operating force generating means to an operating force generating mechanism, regardless of an amount of rearward tilting of a seat back. Then, a pressure roller serving as a driven member of the operating force generating mechanism largely deflects and sufficiently pulls inner cables of respective pulling cable devices, thereby smoothly moving both end portions of a headrest frame upward. As a result, the headrest frame is moved upward smoothly and reliably, and a headrest is moved in an upward-forward direction, that is, toward the head of the seated user smoothly and reliably.
摘要翻译：当车辆后端并且坐着的使用者相对于后端碰撞而向后移动时，就座的使用者的腰部的负载运动被充分地从操作力产生装置的压板传递到产生的操作力机构，而不管座椅靠背的向后倾斜量如何。然后，作为动作产生机构的从动部件的加压辊大幅度地偏转并充分拉动各牵引电缆装置的内部电缆，从而平稳地将头枕架的两端部向上移动。结果，头枕框架被平稳可靠地向上移动，并且头枕向上前进方向移动，即，平稳可靠地朝着就座用户的头部移动。

30. 发明申请

US20050280296A1 Vehicle seat 有权
标题翻译：车座
公开(公告)号：US20050280296A1
公开(公告)日：2005-12-22
申请号：US11143451
申请日：2005-06-03
申请人： Masato Ohchi , Kenichi Takenaka , Hiroshi Tamura , Hiroyoshi Yamaguchi , Makoto Hasegawa , Takeshi Itoh
发明人： Masato Ohchi , Kenichi Takenaka , Hiroshi Tamura , Hiroyoshi Yamaguchi , Makoto Hasegawa , Takeshi Itoh
IPC分类号： B60N2/42 , B60N2/427 , B60N2/48
CPC分类号： B60N2/42781 , B60N2/4228 , B60N2/4885 , B60N2/66 , B60N2/829 , B60N2/888
摘要： When a vehicle is rear-ended and a seated user moves rearward in reaction to the rear-end collision, a load generated by a rearward movement of a lumbar portion of the seated user is transmitted from a pressure plate of operating force generating means to an operating force generating mechanism. Then, a pressure roller of the operating force generating mechanism deflects and pulls inner cables of pulling cable devices, thereby moving both end portions of a headrest frame upward. As a result, the headrest frame is moved upward along with headrest supporting brackets smoothly and reliably, whereby a headrest attached to the headrest supporting brackets with headrest stays arranged between the headrest and the respective headrest supporting brackets is moved in the upward-forward direction, that is, toward the head of the seated user smoothly and reliably.
摘要翻译：当车辆后端并且坐着的使用者对应于后端碰撞而向后移动时，由坐着的使用者的腰部的向后运动产生的负载从操作力产生装置的压板传递到操作力发生机构。然后，操作力产生机构的压力辊偏转并拉动牵引电缆装置的内部电缆，从而使头枕框架的两个端部向上移动。结果，头靠架与头枕支撑支架平滑可靠地向上移动，由此安置在头枕支撑托架上的头枕与布置在头枕和相应头枕支撑托架之间的头枕支撑件沿向上向前移动，即，平稳而可靠地朝向坐着的使用者的头部。

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