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21. 发明申请

US20120081049A1 DRIVE CONTROL SIGNAL GENERATING CIRCUIT 有权
标题翻译：驱动控制信号发生电路
公开(公告)号：US20120081049A1
公开(公告)日：2012-04-05
申请号：US13247050
申请日：2011-09-28
申请人： Takashi Ogawa , Takahisa Nakai , Tsutomu Murata
发明人： Takashi Ogawa , Takahisa Nakai , Tsutomu Murata
IPC分类号： H02P6/08
CPC分类号： H02P6/085 , H02P6/26
摘要： PWM conversion is efficiently executed. An output control circuit comprises a flip-flop which reads crossing of a reference value by a rotational state signal from a motor, and generates a motor drive control signal according to a state of the flip-flop. A clock generator generates a clock which defines a time of reading data in the flip-flop of the output control circuit. A PWM conversion circuit PWM-converts the drive control signal using the clock as a PWM signal.
摘要翻译： PWM转换有效执行。输出控制电路包括触发器，其触发参考值与来自电动机的旋转状态信号的交叉，并根据触发器的状态生成电动机驱动控制信号。时钟发生器产生定义在输出控制电路的触发器中读取数据的时间的时钟。 PWM转换电路使用时钟作为PWM信号对驱动控制信号进行PWM转换。

22. 发明授权

US08046123B2 Control apparatus for electric vehicles 有权
标题翻译：电动车控制装置
公开(公告)号：US08046123B2
公开(公告)日：2011-10-25
申请号：US11643980
申请日：2006-12-22
申请人： Tsuneyuki Egami , Keiichi Kawakami , Takashi Ogawa
发明人： Tsuneyuki Egami , Keiichi Kawakami , Takashi Ogawa
IPC分类号： B60L9/00 , B60L11/00 , G06F19/00 , G06G7/70
CPC分类号： B60L3/0023 , B60K6/445 , B60L11/02 , B60L11/12 , B60L11/14 , B60L15/025 , B60L15/08 , B60L2240/42 , B60L2240/526 , B60W20/10 , B60W2510/085 , B60W2520/10 , H02P6/04 , Y02T10/6239 , Y02T10/643 , Y02T10/7022 , Y02T10/7077
摘要： In an electric vehicle having a plurality of MG units each including an AC motor and an inverter, a control apparatus executes system voltage stabilization control to suppress variations in a system voltage by adjusting an input power of a first MG unit or a second MG unit so as to reduce the difference between a target value and detected value of the system voltage. In execution of this control, either one or both of the MG units is selected by a selector by using information on the first MG unit and the second MG unit. The system voltage stabilization control is executed on the selected MG unit. Alternatively, the control apparatus may execute the system voltage stabilization control by selecting a voltage boosting converter.
摘要翻译：在具有多个MG单元的电动车辆中，每个MG单元各自包括AC电动机和逆变器，控制装置通过调整第一MG单元或第二MG单元的输入功率来执行系统电压稳定控制以抑制系统电压的变化，从而以减小目标值与系统电压的检测值之间的差异。在执行该控制时，通过使用第一MG单元和第二MG单元上的信息，由选择器选择一个或两个MG单元。在选定的MG单元上执行系统稳定电压控制。或者，控制装置可以通过选择升压转换器来执行系统电压稳定控制。

23. 发明申请

US20110156983A1 Switching element, antenna switch circuit and radio frequency module using the same 有权
公开(公告)号：US20110156983A1
公开(公告)日：2011-06-30
申请号：US12929940
申请日：2011-02-25
申请人： Takashi Ogawa , Shinichiro Takatani , Shigeki Koya , Hiroyuki Takazawa , Shinya Osakabe , Akishige Nakajima , Yasushi Shigeno
发明人： Takashi Ogawa , Shinichiro Takatani , Shigeki Koya , Hiroyuki Takazawa , Shinya Osakabe , Akishige Nakajima , Yasushi Shigeno
IPC分类号： H01Q1/50 , H01L29/12
CPC分类号： H01L27/0605 , H01L27/0629 , H01L29/42316 , H01L29/66462 , H01L29/7783 , H01L2924/0002 , H01L2924/00
摘要： A switching element is provided that realizes an stabilize a potential between the gates of the multi-gates without an increase in the insertion loss, and an antenna switch circuit and a radio frequency module each using the switch element. The switching element includes two ohmic electrodes 39, 40 formed on a semiconductor substrate, at least two gate electrodes 41, 42 disposed between the two ohmic electrodes, and a conductive region 45 disposed between the adjacent gate electrodes among the at least two gate electrodes, a field effective transistor being structured by the two ohmic electrodes, the at least two gate electrodes, and the conductive region. The conductive region has a wider portion that is wider in width than the conductive region interposed between the adjacent gate electrodes on one end thereof. The distance between the adjacent gate electrodes is narrower than the width of the wider portion. Resistors 44, 46 are connected in series between the two ohmic electrodes through the wider portion.

24. 发明授权

US07920087B2 Apparatus for estimating state of vehicle located in frontward field 失效
标题翻译：用于估计位于前方的车辆状态的装置
公开(公告)号：US07920087B2
公开(公告)日：2011-04-05
申请号：US12228135
申请日：2008-08-08
申请人： Takashi Ogawa
发明人： Takashi Ogawa
IPC分类号： G01S13/00 , G01S13/08
CPC分类号： G01S7/487 , G01S17/89 , G01S17/936
摘要： An estimation apparatus estimates a state of a vehicle located in a frontward field. Positional coordinates of a plurality of positions on an object are measured by radiating radar waves toward the frontward field and receiving reflected radar waves from an object in the frontward field. A position, direction and size of a graphical pattern are obtained by approximating the graphical pattern into a profile pattern of the object. The graphical pattern is modeled as a profile of a vehicle. A direction and size of the graphical pattern are unknown. The profile pattern is expressed by the positional coordinates. As the state of the vehicle located ahead, a position of the vehicle, a direction of the vehicle, and one of a whole length and a whole width of the vehicle are estimated based on the position, the direction, and the size of the graphical pattern.
摘要翻译：估计装置估计位于前方的车辆的状态。物体上的多个位置的位置坐标通过向前方辐射雷达波并从前方的场地接收反射雷达波来测量。通过将图形图形近似为对象的轮廓图案来获得图形图案的位置，方向和尺寸。图形模型被建模为车辆的轮廓。图形模式的方向和大小是未知的。轮廓图案由位置坐标表示。根据车辆的位置，方向和尺寸来估计车辆的状态，车辆的位置，车辆的方向以及车辆的整个长度和整个宽度之一。模式。

25. 外观设计

USD633836S1 Sash material for automobiles 失效
标题翻译：车窗材料
公开(公告)号：USD633836S1
公开(公告)日：2011-03-08
申请号：US29167321
申请日：2002-09-13
申请人： Takashi Ogawa , Takeshi Yamamoto , Takashi Yamanaka , Hideaki Sugimoto , Kazunari Iida
设计人： Takashi Ogawa , Takeshi Yamamoto , Takashi Yamanaka , Hideaki Sugimoto , Kazunari Iida

26. 发明授权

US07899412B2 Switching element, antenna switch circuit and radio frequency module using the same 有权
标题翻译：开关元件，天线开关电路和射频模块使用相同
公开(公告)号：US07899412B2
公开(公告)日：2011-03-01
申请号：US12805409
申请日：2010-07-29
申请人： Takashi Ogawa , Shinichiro Takatani , Shigeki Koya , Hiroyuki Takazawa , Shinya Osakabe , Akishige Nakajima , Yasushi Shigeno
发明人： Takashi Ogawa , Shinichiro Takatani , Shigeki Koya , Hiroyuki Takazawa , Shinya Osakabe , Akishige Nakajima , Yasushi Shigeno
IPC分类号： H04B1/44
CPC分类号： H01L27/0605 , H01L27/0629 , H01L29/42316 , H01L29/66462 , H01L29/7783 , H01L2924/0002 , H01L2924/00
摘要： A switching element is provided that realizes an stabilize a potential between the gates of the multi-gates without an increase in the insertion loss, and an antenna switch circuit and a radio frequency module each using the switch element. The switching element includes two ohmic electrodes 39, 40 formed on a semiconductor substrate, at least two gate electrodes 41, 42 disposed between the two ohmic electrodes, and a conductive region 45 disposed between the adjacent gate electrodes among the at least two gate electrodes, a field effective transistor being structured by the two ohmic electrodes, the at least two gate electrodes, and the conductive region. The conductive region has a wider portion that is wider in width than the conductive region interposed between the adjacent gate electrodes on one end thereof. The distance between the adjacent gate electrodes is narrower than the width of the wider portion. Resistors 44, 46 are connected in series between the two ohmic electrodes through the wider portion.
摘要翻译：提供了一种开关元件，其实现了在不增加插入损耗的情况下使多栅极的栅极之间的电位稳定，并且每个使用开关元件的天线开关电路和射频模块。开关元件包括形成在半导体衬底上的两个欧姆电极39,40，设置在两个欧姆电极之间的至少两个栅极电极41,42以及设置在至少两个栅电极之间的相邻栅电极之间的导电区域45，场效应晶体管由两个欧姆电极，至少两个栅极电极和导电区域构成。导电区域的宽度部分的宽度比插入在其一端的相邻栅电极之间的导电区域宽。相邻栅电极之间的距离比较宽部分的宽度窄。电阻器44,46通过较宽部分串联连接在两个欧姆电极之间。

27. 发明申请

US20100297960A1 Switching element, antenna switch circuit and radio frequency module using the same 有权
公开(公告)号：US20100297960A1
公开(公告)日：2010-11-25
申请号：US12805409
申请日：2010-07-29
申请人： Takashi Ogawa , Shinichiro Takatani , Shigeki Koya , Hiroyuki Takazawa , Shinya Osakabe , Akishige Nakajima , Yasushi Shigeno
发明人： Takashi Ogawa , Shinichiro Takatani , Shigeki Koya , Hiroyuki Takazawa , Shinya Osakabe , Akishige Nakajima , Yasushi Shigeno
IPC分类号： H04B1/44 , H01L29/778
CPC分类号： H01L27/0605 , H01L27/0629 , H01L29/42316 , H01L29/66462 , H01L29/7783 , H01L2924/0002 , H01L2924/00
摘要： A switching element is provided that realizes an stabilize a potential between the gates of the multi-gates without an increase in the insertion loss, and an antenna switch circuit and a radio frequency module each using the switch element. The switching element includes two ohmic electrodes 39, 40 formed on a semiconductor substrate, at least two gate electrodes 41, 42 disposed between the two ohmic electrodes, and a conductive region 45 disposed between the adjacent gate electrodes among the at least two gate electrodes, a field effective transistor being structured by the two ohmic electrodes, the at least two gate electrodes, and the conductive region. The conductive region has a wider portion that is wider in width than the conductive region interposed between the adjacent gate electrodes on one end thereof. The distance between the adjacent gate electrodes is narrower than the width of the wider portion. Resistors 44, 46 are connected in series between the two ohmic electrodes through the wider portion.

28. 发明申请

US20100293753A1 VEHICLE DOOR OUTER HANDLE DEVICE 有权
标题翻译：车门外部手柄装置
公开(公告)号：US20100293753A1
公开(公告)日：2010-11-25
申请号：US12755536
申请日：2010-04-07
申请人： Tadashi Saitou , Teruo Yamazaki , Takashi Ogawa , Noriyuki Toshitsuna , Katsuya Ashizawa
发明人： Tadashi Saitou , Teruo Yamazaki , Takashi Ogawa , Noriyuki Toshitsuna , Katsuya Ashizawa
IPC分类号： E05B1/00
CPC分类号： E05B85/14 , E05B17/18 , E05B77/34 , Y10T16/458 , Y10T70/8649 , Y10T292/57
摘要： In a vehicle door outer handle device, an inwardly recessed housing recess is provided in a base member fixed to a vehicle door; an outer handle having an operation portion is pivotably supported on the base member while being able to pivot to an operated position in accordance with pulling of the operation portion and being spring-biased toward a non-operated position side, at least part of the operation portion being disposed in the housing recess; and a cylinder lock is mounted on the base member so that a key hole is covered at least in a state in which the outer handle is in the non-operated position. In the outer handle device, a cover member is detachably mounted on the base member so as to cover the key hole, the cover member being formed as a separate body from the outer handle so as to form part of the housing recess while forming a design surface of the base member. Accordingly, it is possible to provide a vehicle door outer handle device that makes it difficult for the position of a cylinder lock to be identified.
摘要翻译：在车门外手柄装置中，在固定在车门上的基座部件内设有向内凹入的容纳凹部，具有操作部分的外把手可枢转地支撑在基座部件上，同时能够根据操作部分的拉动而枢转到操作位置，并且朝向非操作位置侧进行弹簧偏压，至少部分操作部分设置在所述壳体凹部中; 并且圆筒锁安装在基座构件上，使得至少在外手柄处于非操作位置的状态下覆盖键孔。在外手柄装置中，盖构件可拆卸地安装在基座构件上以覆盖键孔，盖构件形成为与外把手分开的主体，从而形成壳体凹部的一部分，同时形成设计基部构件的表面。因此，可以提供使得难以识别气缸锁的位置的车门外手柄装置。

29. 发明申请

US20100219339A1 FOCUSED ION BEAM APPARATUS 有权
标题翻译：聚焦离子束设备
公开(公告)号：US20100219339A1
公开(公告)日：2010-09-02
申请号：US12712863
申请日：2010-02-25
申请人： Takashi Ogawa , Kenichi Nishinaka , Yoshihiro Koyama
发明人： Takashi Ogawa , Kenichi Nishinaka , Yoshihiro Koyama
IPC分类号： G01N23/225 , H01J3/14
CPC分类号： H01J37/08 , H01J37/28 , H01J2237/0807 , H01J2237/31749
摘要： The crystal structure of the emitter can be accurately grasped from a FIM image without being influenced by disturbances, such as contamination, and even if the rearrangement of atoms has been performed, whether or not the crystal structure of the emitter has returned to the original state can also be accurately determined. There is a provided a focused ion beam apparatus including an emitter 10, a gas source 11 which supplies gas G2, a cooling unit 12 which cools the emitter, a heating unit 13 which heats the tip of the emitter, an extraction power source unit 15 which applies an extraction voltage to ionize the gas into gas ions at the tip of the emitter, and then extract the gas ions, a beam optical system 16 which makes the extracted gas ions into a focused ion beam (FIB), and then radiates the focused ion beam onto a sample S, an image acquiring mechanism 17 which acquires a FIM image of the tip of the emitter, and a control unit 7 having a display unit and a storage unit 7b. A guide which displays an ideal crystal structure of the tip of the emitter is stored in advance in the storage unit. The control unit is enabled to display the guide in the state of overlapping the acquired FIM image on the display unit.
摘要翻译：可以从FIM图像中精确地掌握发射体的晶体结构，而不受诸如污染等干扰的影响，即使原子的重排已经被执行，发射体的晶体结构是否已经恢复到初始状态也可以准确确定。提供了一种聚焦离子束装置，其包括发射极10，供应气体G2的气体源11，冷却发射极的冷却单元12，加热发射极顶端的加热单元13，提取电源单元15 其施加提取电压以将气体离子化为发射体顶端的气体离子，然后提取气体离子，使得提取的气体离子成为聚焦离子束（FIB）的束光学系统16，然后辐射聚焦离子束到样本S上，获取发射器的尖端的FIM图像的图像获取机构17以及具有显示单元和存储单元7b的控制单元7。将显示发射器顶端的理想晶体结构的引导件预先存储在存储单元中。控制单元能够在显示单元上与获取的FIM图像重叠的状态下显示引导件。

30. 发明申请

US20100116984A1 CHARGED PARTICLE BEAM APPARATUS AND METHOD OF ADJUSTING CHARGED PARTICLE OPTICS 有权
标题翻译：充电颗粒光束装置和调整充电颗粒光学的方法
公开(公告)号：US20100116984A1
公开(公告)日：2010-05-13
申请号：US12449633
申请日：2008-02-04
申请人： Takashi Ogawa , Yo Yamamoto , Hiroshi Matsumura
发明人： Takashi Ogawa , Yo Yamamoto , Hiroshi Matsumura
IPC分类号： G21K1/00 , G01N23/00
CPC分类号： H01J37/28 , H01J37/3056 , H01J2237/1501 , H01J2237/216
摘要： A charged particle beam apparatus which is able to adjust charged particle optics easily in a short time with a high degree of accuracy and a method of adjusting charged particle optics are provided. A charged particle beam apparatus 1 includes a charged particle source 9, charged particle optics 12, 16 configured to set the ion beam I to a bean characteristic value corresponding to an input value to cause a sample to be irradiated therewith, scanning means 17 configured to be able to move the irradiation point of the charged particle beam I relatively with each other, observing means 32 being capable of obtaining an image, and a control unit 30, and the control unit 30 includes spot pattern forming means 33 configured to set the input value to different values and cause the sample to be irradiated with the charged particle beam I by a plurality of times at different positions to form a plurality of spot patterns and spot pattern analyzing means 34 configured to select a spot pattern having a smallest characteristic value, and sets the input values of the charged particle optics 12, 16 to a value equal to the input value corresponding to the selected spot pattern.
摘要翻译：提供一种能够以高精度容易地在短时间内调节带电粒子光学的带电粒子束装置和调节带电粒子光学的方法。带电粒子束装置1包括带电粒子源9，带电粒子光学器件12,16，被配置为将离子束I设置为对应于输入值的豆特征值以使样品照射;扫描装置17，被配置为能够相对地移动带电粒子束I的照射点，观察装置32能够获得图像，以及控制单元30，并且控制单元30包括斑点图案形成装置33，其被配置为设置输入值到不同的值，并且使得样品在不同位置被多次照射带电粒子束I以形成多个斑点图案和斑点图案分析装置34，其被配置为选择具有最小特征值的斑点图案，并将带电粒子光学器件12,16的输入值设置为等于对应于所选择的斑点图案的输入值的值。

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