公开(公告)号：US5035218A

公开(公告)日：1991-07-30

申请号：US534647

申请日：1990-06-07

Applicant: Kanji Takeuchi ,  Yousuke Setaka ,  Satoshi Arita

Inventor： Kanji Takeuchi ,  Yousuke Setaka ,  Satoshi Arita

IPC: F02D9/02 ,  F02B1/04 ,  F02D11/10

CPC classification number: F02D11/10 ,  F02B1/04 ,  F02D2009/0262 ,  F02D2009/0267 ,  F02D2009/0269 ,  F02D2011/103 ,  F05C2201/021

Abstract: A throttle valve control apparatus comprises a throttle valve element supported on a valve shaft, a wire for transferring a force of an accelerator operation part to the throttle valve element, a motor for driving the throttle valve, and a stopper member for transferring a driving force of the motor to the valve shaft. The stopper member has a gear part driven by the motor and a restraint part for restraining an opening degree of the throttle valve. A notch is provided near the restraint part. The driving force of the motor is transferred from the gear part to the stopper member at the time of traction control. The restraint part of the stopper member thus drives the throttle valve element in the close direction. The notch prevents the stopper member from coming in contact with the valve shaft.

公开(公告)号：US4854283A

公开(公告)日：1989-08-08

申请号：US126880

申请日：1987-11-25

Applicant: Masashi Kiyono ,  Kanji Takeuchi ,  Tomoaki Abe ,  Mitsunori Takao

Inventor： Masashi Kiyono ,  Kanji Takeuchi ,  Tomoaki Abe ,  Mitsunori Takao

IPC: F02D11/10 ,  F02D41/10

CPC classification number: F02D11/107 ,  F02D41/107

Abstract: A control apparatus for electrically operating a throttle valve adapted to adjust the amount of air drawn into an internal combustion engine to adjust the position of the throttle valve. The position and operating condition of an accelerator pedal are electrically detected to generate a signal in accordance with the accelerator position to drive an actuator adapted to operate the throttle valve, and also a desired throttle position established by the signal, the detected actual position of the throttle valve and the operating condition of the accelerator pedal are suitably compared and examined, thus monitoring to see whether the detection of the accelerator position is not faulty, whether the throttle valve is controlled to follow the desired throttle position and so on and thereby performing a safe control by using a substitute desired position upon occurrence of a faulty condition. Also, during the period of acceleration/deceleration, a driving signal is generated to operate the throttle valve to suit the engine operating condition. Further, when the actuator steps out of synchronism, an evacuation control is performed.

Abstract translation: 一种用于电动操作节流阀的控制装置，其适于调节吸入内燃机的空气量以调节节流阀的位置。 对加速器踏板的位置和操作状态进行电检测，以根据加速器位置产生信号，以驱动适于操作节流阀的致动器，以及由该信号建立的期望的节气门位置，检测到的实际位置 适当地比较和检查节流阀和加速器踏板的操作状态，从而监视加速器位置的检测是否没有故障，节流阀是否被控制为遵循所需的节气门位置等，​​从而执行 在发生故障状态时，通过使用替代所需位置进行安全控制。 此外，在加减速期间，产生用于操作节气门以适应发动机运转状态的驱动信号。 此外，当致动器脱离同步时，执行排气控制。

公开(公告)号：US08660159B2

公开(公告)日：2014-02-25

申请号：US12533840

申请日：2009-07-31

Applicant: Kanji Takeuchi ,  Kenji Sahara

Inventor： Kanji Takeuchi ,  Kenji Sahara

IPC: H01S5/00

CPC classification number: H01S5/2231 ,  H01S5/2004 ,  H01S2301/18

Abstract: A laser diode capable of reducing a radiating angle θ⊥ in the vertical direction, an optical pickup device, an optical disk apparatus, and optical communications equipment, all equipped with the laser diode which increases optical coupling efficiency. It has a first cladding layer of the first conductive type formed on a substrate, with an active layer on top of the first cladding layer and a second cladding layer of the second conductive type on top of the active layer. In at least the first or second cladding layer, it is formed of at least one optical guide layer having a higher refractive index than the first or second cladding layer and operating to expand a beam waist in the waveguide. This operation contributes to widening a region in which to shut up light, enabling a radiating angle θ⊥ in the vertical direction to be reduced.

Abstract translation: 能够减小垂直方向上的辐射角度θ⊥的激光二极管，光学拾取装置，光盘装置和光通信设备，其全都配备有提高光耦合效率的激光二极管。 它具有形成在基板上的第一导电类型的第一包覆层，在第一覆层的顶部具有有源层，在有源层顶部具有第二导电类型的第二覆层。 在至少第一或第二包覆层中，由至少一个具有比第一或第二覆层更高的折射率的光导层形成，并且在波导中扩展束腰。 该操作有助于加宽闭合光的区域，从而能够减小垂直方向的照射角度θ⊥。

公开(公告)号：US07659686B2

公开(公告)日：2010-02-09

申请号：US11727408

申请日：2007-03-26

Applicant: Masahiko Osada ,  Makoto Taniguchi ,  Hiroaki Ishikawa ,  Kanji Takeuchi ,  Masakazu Tago

Inventor： Masahiko Osada ,  Makoto Taniguchi ,  Hiroaki Ishikawa ,  Kanji Takeuchi ,  Masakazu Tago

IPC: H02P1/26

CPC classification number: H02P21/06 ,  H02P5/74 ,  H02P2207/073

Abstract: In a motor-generator control system for controlling a motor-generator, first and second sets of multiphase windings of a motor-generator are arranged to be spatially shifted in phase from each other. An allocating unit is configured to, upon input of workload request for the motor-generator, determine a first torque to be allocated to the first set of multiphase windings and a second torque to be allocated to the second set of multiphase windings. A resultant torque of the first torque and second torque meets the input workload request for the motor-generator. An energizing unit is configured to energize the first set of multiphase windings to create the first torque and energize the second set of multiphase windings to create the second torque.

Abstract translation: 在用于控制电动发电机的电动发电机控制系统中，电动发电机的第一组和第二组多相绕组彼此相位地进行空间位移。 分配单元被配置为在输入电动发电机的工作负载请求时确定要分配给第一组多相绕组的第一转矩和要分配给第二组多相绕组的第二转矩。 第一转矩和第二转矩的合成扭矩满足电动发电机的输入工作量要求。 激励单元被配置为激励第一组多相绕组以产生第一转矩并且激励第二组多相绕组以产生第二转矩。

公开(公告)号：US20070241699A1

公开(公告)日：2007-10-18

申请号：US11727408

申请日：2007-03-26

Applicant: Masahiko Osada ,  Makoto Taniguchi ,  Hiroaki Ishikawa ,  Kanji Takeuchi ,  Masakazu Tago

Inventor： Masahiko Osada ,  Makoto Taniguchi ,  Hiroaki Ishikawa ,  Kanji Takeuchi ,  Masakazu Tago

IPC: H02P7/32

CPC classification number: H02P21/06 ,  H02P5/74 ,  H02P2207/073

Abstract: In a motor-generator control system for controlling a motor-generator, first and second sets of multiphase windings of a motor-generator are arranged to be spatially shifted in phase from each other. An allocating unit is configured to, upon input of workload request for the motor-generator, determine a first torque to be allocated to the first set of multiphase windings and a second torque to be allocated to the second set of multiphase windings. A resultant torque of the first torque and second torque meets the input workload request for the motor-generator. An energizing unit is configured to energize the first set of multiphase windings to create the first torque and energize the second set of multiphase windings to create the second torque.

Abstract translation: 在用于控制电动发电机的电动发电机控制系统中，电动发电机的第一组和第二组多相绕组彼此相位地进行空间位移。 分配单元被配置为在输入电动发电机的工作负载请求时确定要分配给第一组多相绕组的第一转矩和要分配给第二组多相绕组的第二转矩。 第一转矩和第二转矩的合成扭矩满足电动发电机的输入工作量要求。 激励单元被配置为激励第一组多相绕组以产生第一转矩并且激励第二组多相绕组以产生第二转矩。

公开(公告)号：US5650708A

公开(公告)日：1997-07-22

申请号：US401988

申请日：1995-03-10

Applicant: Takeshi Sawada ,  Hiroshi Fujita ,  Hiroya Tsuji ,  Kanji Takeuchi ,  Tsuneyuki Egami

Inventor： Takeshi Sawada ,  Hiroshi Fujita ,  Hiroya Tsuji ,  Kanji Takeuchi ,  Tsuneyuki Egami

IPC: B60L11/18 ,  H02M7/5387 ,  H02P7/00

CPC classification number: B60L11/1803 ,  H02M7/53875 ,  Y02T10/7005

Abstract: An inverter control apparatus for driving a polyphase AC motor for preventing abrupt changes in motor drive currents when switching of one phase is stopped. The apparatus includes a signal generator for generating duty signals of drive signals of respective phases on the basis of a generated reference waveform and a signal modifier for selecting one of the duty signals of one phase, holding it at a predetermined level, and modifying the duty signals of other phases according to the value required to hold the selected duty signal. On the basis of three-phase signal voltage levels, a decision is made on voltage fixing phase intervals by a phase decision circuit, and shift values are determined by an adder at every voltage fixing phase interval. Shift values are selected by a multiplexer according to the outputs of the phase decision circuit and added to triangular wave voltage. Resultant sum values are compared with the three-phase signal voltages to form a three-phase PWM signal.

Abstract translation: 用于驱动多相交流电动机的逆变器控制装置，用于防止一相切换时电动机驱动电流的突然变化。 该装置包括：信号发生器，用于基于产生的参考波形产生各相的驱动信号的占空比信号;以及信号修正器，用于选择一个相位的占空比信号，将其保持在预定电平，并修改占空比 根据保持所选择的占空比信号所需的值的其他相位的信号。 基于三相信号电压电平，通过相位判定电路对电压固定相位间隔进行判定，并且在每个电压固定相间隔时由加法器确定偏移值。 移位值由多路复用器根据相位判定电路的输出选择，并加到三角波电压上。 将结果和值与三相信号电压进行比较，形成三相PWM信号。

公开(公告)号：US5195383A

公开(公告)日：1993-03-23

申请号：US624216

申请日：1990-12-07

Applicant: Akio Tanaka ,  Fumiaki Murakami ,  Hiroshi Tsuda ,  Tsutoma Kamizono ,  Kazunori Shimokawa ,  Kanji Takeuchi

Inventor： Akio Tanaka ,  Fumiaki Murakami ,  Hiroshi Tsuda ,  Tsutoma Kamizono ,  Kazunori Shimokawa ,  Kanji Takeuchi

IPC: G01L3/14 ,  B62D5/04 ,  B62D6/00 ,  B62D6/10 ,  G01L5/22

CPC classification number: G01L5/221 ,  B62D6/10

Abstract: A steering torque is transmitted from a steering wheel side rotary member to a steering shaft side rotary member through a plurality of elastic bodies, when a steering wheel is turned. The elastic bodies are provided around a rotational center of a steering shaft which bending parts. A relative rotation produced between the steering wheel side rotary member and the steering shaft side rotary member is detected by detecting coils, because the detecting coils detect the change of the reluctance of the magnetic circuit of the rotary members and the detecting coil.

Abstract translation: 当方向盘转动时，转向扭矩通过多个弹性体从方向盘侧旋转构件传递到转向轴侧旋转构件。 弹性体设置在转向轴的旋转中心周围，该转向轴是弯曲部。 由于检测线圈检测到旋转构件和检测线圈的磁路的磁阻的变化，因此通过检测线圈来检测在方向盘侧旋转构件和转向轴侧旋转构件之间产生的相对旋转。

公开(公告)号：US20110207053A1

公开(公告)日：2011-08-25

申请号：US13017615

申请日：2011-01-31

Applicant: Masahiko Minemura ,  Seiji Makino ,  Kanji Takeuchi ,  Noboru Sugiyama ,  Kozo Ogino

Inventor： Masahiko Minemura ,  Seiji Makino ,  Kanji Takeuchi ,  Noboru Sugiyama ,  Kozo Ogino

IPC: G03F7/20 ,  G21K5/10

CPC classification number: G03F7/7045 ,  G03F7/705 ,  H01J2237/31757 ,  H01J2237/31761

Abstract: An exposure method includes generating a reticle exposure pattern based on a target pattern, performing a lithography simulation based on the reticle exposure pattern to generate a simulation pattern that simulates a resist pattern formed by reticle exposure, generating differential data between the target pattern and the simulation pattern, generating a first electron-beam exposure pattern based on the differential data, generating a reticle based on the reticle exposure pattern, performing an optical exposure process with respect to a resist by use of the reticle, and performing an electron-beam exposure process with respect to the resist based on the first electron-beam exposure pattern.

Abstract translation: 曝光方法包括基于目标图案生成掩模版曝光图案，基于掩模版曝光图案执行光刻模拟，以产生模拟通过掩模版曝光形成的抗蚀剂图案的模拟图案，产生目标图案与模拟之间的差分数据 基于差分数据产生第一电子束曝光图案，基于掩模版曝光图案生成掩模版，通过使用掩模版执行关于抗蚀剂的光学曝光处理，并且执行电子束曝光处理 相对于基于第一电子束曝光图案的抗蚀剂。

公开(公告)号：US07879512B2

公开(公告)日：2011-02-01

申请号：US12018495

申请日：2008-01-23

Applicant: Kanji Takeuchi

Inventor： Kanji Takeuchi

IPC: G03F1/00 ,  H01L21/00

CPC classification number: G03F1/36

Abstract: A photomask includes a transparent substrate and an opaque film formed on the transparent substrate. The opaque film is configured to form a device pattern with which a wafer is to be exposed; and at least one pair of assist patterns is formed by the opaque film, one assist pattern on each side of the device pattern on the transparent substrate. The size of each assist pattern of the pair of assist patterns is such that the assist pattern is not resolved on the wafer. A part of each assist pattern of the pair of assist patterns includes step portions.

Abstract translation: 光掩模包括透明基板和形成在透明基板上的不透明膜。 不透明膜被配置为形成要暴露晶片的器件图案; 并且通过不透明膜形成至少一对辅助图案，在透明基板上的装置图案的每一侧上的一个辅助图案。 一对辅助图案的每个辅助图案的尺寸使得辅助图案未在晶片上分辨。 一对辅助图案的每个辅助图案的一部分包括台阶部分。

公开(公告)号：US06879613B2

公开(公告)日：2005-04-12

申请号：US10187480

申请日：2002-07-02

Applicant: Kanji Takeuchi ,  Kenji Sahara

Inventor： Kanji Takeuchi ,  Kenji Sahara

IPC: G11B7/125 ,  H01S5/20 ,  H01S5/223 ,  H01S5/343 ,  H01S5/00

CPC classification number: H01S5/2231 ,  H01S5/2004 ,  H01S2301/18

Abstract: A laser diode capable of reducing a radiating angle θ⊥ in the vertical direction, an optical pickup device, an optical disk apparatus, and optical communications equipment, all equipped with the laser diode which increases optical coupling efficiency. It has a first cladding layer of the first conductive type formed on a substrate, with an active layer on top of the first cladding layer and a second cladding layer of the second conductive type on top of the active layer. In at least the first or second cladding layer, it is formed of at least one optical guide layer having a higher refractive index than the first or second cladding layer and operating to expand a beam waist in the waveguide. This operation contributes to widening a region in which to shut up light, enabling a radiating angle θ⊥ in the vertical direction to be reduced.