公开(公告)号：US4462247A

公开(公告)日：1984-07-31

申请号：US354434

申请日：1982-03-03

申请人： Tadashi Hattori ,  Masanori Hanaoka ,  Yukihide Hashiguchi ,  Yoshinori Ootsuka ,  Hiroaki Yamaguchi

发明人： Tadashi Hattori ,  Masanori Hanaoka ,  Yukihide Hashiguchi ,  Yoshinori Ootsuka ,  Hiroaki Yamaguchi

IPC分类号： F02P5/152 ,  F02P5/153 ,  G01H11/02 ,  G01H11/08 ,  G01L23/22

CPC分类号： G01L23/223 ,  G01L23/222 ,  Y10S73/04

摘要： A knock detecting apparatus for detecting the occurrence of knocking in an internal combustion engine by detecting variations in the pressure of engine cooling water. A sealed double diaphragm structure is formed by a first diaphragm which is directly responsive to variations in the cooling water pressure and not resonant at the knock frequencies and a second diaphragm which is resonant at the knock frequencies. A noncompressible fluid is contained in the sealed double diaphragm structure between the two diaphragms. Pulsations of the second diaphragm, resonant at the knock frequencies, are detected by a magnetic device or a piezoelectric device operative to output an ac signal.

摘要翻译： 一种爆震检测装置，用于通过检测发动机冷却水的压力变化来检测内燃机的爆震发生。 密封的双隔膜结构由第一隔膜形成，第一膜片直接响应于冷却水压力的变化而不是在爆震频率下共振，而第二隔膜在爆震频率下共振。 在两个隔膜之间的密封双隔膜结构中包含不可压缩的流体。 通过用于输出交流信号的磁性装置或压电装置检测第二隔膜的振荡频率下的振荡。

公开(公告)号：US4452069A

公开(公告)日：1984-06-05

申请号：US335283

申请日：1981-12-28

申请人： Tadashi Hattori ,  Masanori Hanaoka ,  Yukihide Hashiguchi ,  Yoshinori Ootsuka ,  Hiroaki Yamaguchi

发明人： Tadashi Hattori ,  Masanori Hanaoka ,  Yukihide Hashiguchi ,  Yoshinori Ootsuka ,  Hiroaki Yamaguchi

IPC分类号： G01L9/00 ,  G01L19/06 ,  G01L23/22

CPC分类号： G01L19/148 ,  G01L19/0038 ,  G01L19/0609 ,  G01L19/0645 ,  G01L23/221

摘要： A method of sensing a knocking taking place in an internal combustion engine through the sensing of pulsative component of the cooling water pressure or lubricating oil pressure. The sensing of the pulsative component is made by removing the static component from the composite pressure which is the sum of the pulsative component and the static component. An apparatus for sensing a knocking taking place in an internal combustion engine has a differential pressure sensing mechanism including a pressure sensing diaphragm and a pulsation absorption mechanism. The pressure sensing diaphragm receives at its one side the composite cooling water pressure or composite lubricating oil pressure which is the sum of the pulsative component and static component. The pulsation absorption mechanism absorbs the pulsative component from the composite pressure so as to transmit only the static component of the pressure to the other side of the pressure sensing diaphragm. In consequence, the pressure sensing diaphragm is deflected only in response to the pulsative component of the pressure without being affected by the static component.

摘要翻译： 一种通过感测冷却水压力或润滑油压力的脉动分量来感测在内燃机中发生爆震的方法。 通过从作为脉动分量和静态分量的总和的复合压力中去除静态分量来进行脉动分量的感测。 用于感测在内燃机中发生爆震的装置具有包括压力检测膜片和脉动吸收机构的差压检测机构。 压力传感隔膜在其一侧接收作为脉动分量和静态分量之和的复合冷却水压力或复合润滑油压力。 脉动吸收机构从复合压力吸收脉动成分，仅将压力的静态分量传递到压力感测膜片的另一侧。 因此，只有响应于压力的脉动分量而不受静电部件的影响，压力感测膜片就会偏转。

公开(公告)号：US4357825A

公开(公告)日：1982-11-09

申请号：US168447

申请日：1980-07-10

申请人： Hiroaki Yamaguchi ,  Tadashi Hattori ,  Yoshinori Ootsuka

发明人： Hiroaki Yamaguchi ,  Tadashi Hattori ,  Yoshinori Ootsuka

IPC分类号： G01H11/02 ,  G01L23/22

CPC分类号： G01H11/02 ,  G01L23/223

摘要： A knock detecting apparatus for internal combustion engines includes a housing of a predetermined shape containing therein magnetic circuit means a part of which is formed by vibrating plate means made of a magnetic material and magnetic flux sensing means for sensing a change in the magnetic reluctance of the magnetic circuit means caused by the vibration of the vibrating plate means in resonance with a knocking frequency.

摘要翻译： 用于内燃机的爆震检测装置包括具有预定形状的壳体，其中包含一部分由磁性材料制成的振动板装置形成的磁路装置和用于感测磁性材料磁阻变化的磁通检测装置 由振动板装置的振动引起的与电击频率共振的磁路装置。

公开(公告)号：US4328779A

公开(公告)日：1982-05-11

申请号：US97663

申请日：1979-11-27

申请人： Tadashi Hattori ,  Hiroaki Yamaguchi ,  Yoshinori Ootsuka ,  Kenji Goto ,  Daisaku Sawada

发明人： Tadashi Hattori ,  Hiroaki Yamaguchi ,  Yoshinori Ootsuka ,  Kenji Goto ,  Daisaku Sawada

IPC分类号： F02P5/152 ,  F02D45/00 ,  F02P5/145 ,  F02P5/15 ,  F02P5/153 ,  F02P5/14

CPC分类号： F02P5/1455 ,  F02P5/151 ,  Y02T10/46

摘要： In a feedback type ignition timing control system for internal combustion engines, the predetermined correction advance/retard angle values are stored in a read/write memory at the respective storage areas defined by the respective operating conditions of an engine, and the correction advance/retard angle values are each separately rewritten in accordance with the detected associated engine condition in response to a signal detecting the feedback factor. The advance/retard angle value for the ignition timing corresponding to the detected engine condition is separately determined in accordance with the corresponding rewritten advance/retard angle value and the ignition timing is controlled to suit the respective engine conditions in accordance with the correction advance/retard angle values preliminarily rewritten in response to the feedback factor.

摘要翻译： 在用于内燃机的反馈型点火正时控制系统中，将预定的校正提前/延迟角值存储在由发动机的各个运行条件限定的各个存储区域的读/写存储器中，并且校正提前/延迟 响应于检测到反馈因子的信号，角度值分别根据检测到的相关联的发动机状况单独重写。 对应于检测到的发动机状态的点火正时的提前/延迟角度值根据相应的重写提前/延迟角值分别确定，并且根据校正提前/延迟来控制点火正时以适合各个发动机状况 响应于反馈因子预先重写角度值。

公开(公告)号：US4136651A

公开(公告)日：1979-01-30

申请号：US729871

申请日：1976-10-05

申请人： Tadashi Hattori ,  Takamichi Nakase ,  Hiroaki Yamaguchi

发明人： Tadashi Hattori ,  Takamichi Nakase ,  Hiroaki Yamaguchi

IPC分类号： F01N3/22 ,  F02B75/10 ,  F02D41/14 ,  F02D41/18 ,  F02D41/24 ,  F02M23/04 ,  F02M7/00 ,  F02M3/00 ,  F02M13/04

CPC分类号： F02D41/1482 ,  F02M23/04 ,  Y02T10/146

摘要： An additional air supply control apparatus for an internal combustion engine including a bypass passage for supplying air additionally to the engine and a control valve provided in the bypass passage for controlling the amount of air-flow through the bypass passage. A gas sensor is mounted in an exhaust system of the engine for detecting changes in the air-fuel ratio and a control unit produces an intermittent control signal in accordance with a detection signal from the gas sensor. The control valve is driven by the control signal intermittently in a skip movement fashion.

摘要翻译： 一种用于内燃机的附加空气供应控制装置，其包括用于向发动机附加空气的旁路通道和设置在旁路通道中的控制阀，用于控制通过旁路通道的空气流量。 气体传感器安装在发动机的排气系统中，用于检测空燃比的变化，并且控制单元根据来自气体传感器的检测信号产生间歇控制信号。 控制阀由跳动运动的方式间歇地由控制信号驱动。

公开(公告)号：US4075835A

公开(公告)日：1978-02-28

申请号：US740173

申请日：1976-11-09

申请人： Tadashi Hattori ,  Takamichi Nakase ,  Hiroaki Yamaguchi

发明人： Tadashi Hattori ,  Takamichi Nakase ,  Hiroaki Yamaguchi

IPC分类号： F01N3/22 ,  F02B75/10 ,  F02D41/14 ,  F02D41/24 ,  F02M23/04

CPC分类号： F02D41/1482

摘要： In controlling an amount of intake air of an internal combustion engine, an error due to the delay time between the time at which the air-fuel ratio changes in the intake system of the engine and the time at which a gas sensor in the exhaust system of the engine senses the changes is compensated. At least two delay factor detectors, e.g., an engine speed sensor and a pressure sensor control the driving and stopping of a drive motor coupled to a control valve mounted in the additional air passage in the intake system to thereby adjust the amount of additional air supply.

摘要翻译： 在控制内燃机的进气量时，由于发动机的进气系统中的空燃比变化的时间与排气系统中的气体传感器的时间之间的延迟时间引起的误差 发动机感觉到变化得到补偿。 至少两个延迟因子检测器，例如发动机速度传感器和压力传感器，其控制驱动电动机的驱动和停止，所述驱动电动机耦合到安装在进气系统中的附加空气通道中的控制阀，从而调节附加空气供应量 。

公开(公告)号：US09810979B2

公开(公告)日：2017-11-07

申请号：US13541899

申请日：2012-07-05

申请人： Tadashi Hattori

发明人： Tadashi Hattori

IPC分类号： B29C59/02 ,  G03F7/00 ,  B82Y10/00 ,  B82Y40/00

CPC分类号： G03F7/0002 ,  B29C2059/023 ,  B82Y10/00 ,  B82Y40/00

摘要： An imprint apparatus includes: a first driving mechanism configured to move at least one of a mold holder and a substrate holder such that a mold and an imprint material are contact with each other; a second driving mechanism configured to move at least one of the holders such that the substrate is aligned with the mold; a measurement device configured to measure relative positions between a mold mark and a substrate mark in a state in which the mold and the imprint material are not in contact with each other; and a controller configured to control the second driving mechanism based on information of a relationship between a moving amount of at least one of the holders, and change in relative positions between the marks, information of the moving amount, and information of the measured relative positions.

公开(公告)号：US20120013329A1

公开(公告)日：2012-01-19

申请号：US13259689

申请日：2010-01-19

申请人： Tadashi Hattori ,  Kyungwoo Kim

发明人： Tadashi Hattori ,  Kyungwoo Kim

IPC分类号： G01B7/30

CPC分类号： G01P3/443 ,  F16C19/184 ,  F16C33/61 ,  F16C33/723 ,  F16C41/007 ,  F16C2326/02 ,  G01P1/026 ,  G01P3/487

摘要： A rotation sensor device for a wheel including a core metal member configured to attach to an outer member of a wheel bearing device and having a containment recess protruding in a direction of a pulser ring provided on an inner member. The rotation sensor device further includes a sensing portion formed by molding a sensor element with a synthetic resin material as a separate component from the core metal member. The sensing portion is fixed within the containment recess and positioned opposite the pulser ring with a bottom wall of the containment recess positioned therebetween.

摘要翻译： 一种用于车轮的旋转传感器装置，包括：芯金属构件，其构造成附接到车轮轴承装置的外部构件，并且具有沿设置在内部构件上的脉冲发生器环的方向突出的容纳凹部。 旋转传感器装置还包括通过将具有合成树脂材料的传感器元件作为与芯金属构件分离的部件成型而形成的感测部分。 感测部分固定在容纳凹部内并且与脉冲发生器环相对定位，其中位于其间的容纳凹部的底壁。

公开(公告)号：US07341694B2

公开(公告)日：2008-03-11

申请号：US10669660

申请日：2003-09-25

申请人： Hiroyuki Nishiyama ,  Shiro Kakimoto ,  Ryuji Inoue ,  Hitoshi Yokoi ,  Noboru Ishida ,  Takafumi Oshima ,  Satoshi Sugaya ,  Koichi Imaeda ,  Tadashi Hattori ,  Atsushi Satsuma

发明人： Hiroyuki Nishiyama ,  Shiro Kakimoto ,  Ryuji Inoue ,  Hitoshi Yokoi ,  Noboru Ishida ,  Takafumi Oshima ,  Satoshi Sugaya ,  Koichi Imaeda ,  Tadashi Hattori ,  Atsushi Satsuma

IPC分类号： G01N27/04 ,  G01N33/00

CPC分类号： G01N33/0054 ,  G01N27/4075 ,  Y02A50/246 ,  Y10T436/173845 ,  Y10T436/175383 ,  Y10T436/25875

摘要： In an ammonia sensor (1), lead portions (7) and (9) are provided on an insulating substrate (5); a pair of comb-shaped electrodes (11) and (13) are connected to the lead portions (7) and (9), respectively; a sensitive layer (15) is provided on the comb-shaped electrodes (11) and (13); and a protective layer (17) is provided on the sensitive layer (15). Particularly, the sensitive layer (15) is formed of a gas-sensitive raw material predominantly containing ZrO2 and containing at least W in an amount of 2 to 40 wt. % as reduced to WO3.

摘要翻译： 在氨传感器（1）中，引线部分（7）和（9）设置在绝缘基板（5）上; 一对梳状电极（11）和（13）分别连接到引线部分（7）和（9）; 敏感层（15）设置在梳状电极（11）和（13）上; 并且在敏感层（15）上设置保护层（17）。 特别地，敏感层（15）由主要含有ZrO 2的气敏原料形成，至少含有W为2〜40wt。 ％降低至WO 3。

公开(公告)号：US07337679B2

公开(公告)日：2008-03-04

申请号：US11137500

申请日：2005-05-26

申请人： Tadashi Hattori ,  Masashi Sugimoto

发明人： Tadashi Hattori ,  Masashi Sugimoto

IPC分类号： G01B7/30

CPC分类号： G01D11/245 ,  G01P1/026

摘要： A rotation sensor includes a rotation detector mounted on a holder which is in turn inserted in a casing through its opening. A cover is formed by molding a resin so as to cover the opening of the casing and the portion of the holder protruding from the opening of the casing. A pair of relay terminals extend through a base portion of the holder and a gap defined in the holder, are fixed to a support wall, and connected to respective lead pieces of the detector. A resin cover is formed by molding a resin. When forming the cover, pressure is applied to the holder, thereby causing the holder to bulge axially in the holder. This in turn pushes the relay terminals in the axial direction. But since the relay terminals are fixed to the support wall, the support wall will absorb such pushing force, thereby preventing such pushing from being transmitted to the detector. In order to more effectively absorb such pushing force, the relay terminals may be provided with bent portions in the gap.

摘要翻译： 旋转传感器包括安装在保持器上的旋转检测器，该保持器又通过其开口插入到壳体中。 通过模制树脂以覆盖壳体的开口和保持器从壳体的开口突出的部分而形成盖。 一对继电器端子延伸穿过保持器的基部并且限定在保持器中的间隙固定到支撑壁上，并连接到检测器的相应引线片。 通过模制树脂形成树脂盖。 当形成盖时，将压力施加到保持器，从而使保持件在保持器中轴向凸出。 这继而沿轴向推动继电器端子。 但是由于中继端子固定在支撑壁上，支撑壁将吸收这种推力，从而防止这种推动传递到检测器。 为了更有效地吸收这种推力，中继端子可以在间隙中设置弯曲部分。