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1. 发明申请

US20120247193A1 ELECTRONIC COMPONENT DEVICE PROVIDED WITH COUNTERMEASURE FOR ELECTRICAL NOISE 有权
标题翻译：电子元件设备，用于电气噪声的计量
公开(公告)号：US20120247193A1
公开(公告)日：2012-10-04
申请号：US13435345
申请日：2012-03-30
申请人： Jun KONDO , Kazufumi Serizawa
发明人： Jun KONDO , Kazufumi Serizawa
IPC分类号： H05K9/00 , G01M15/04
CPC分类号： F02M51/005
摘要： The electronic component device includes an electronic component such as a pressure sensor for detecting pressure of fuel injected into an internal combustion engine, an insulating member made of an insulative resin and sealing the electronic component, and a shield member made of a conductive resin and surrounding the insulating member.
摘要翻译：电子部件装置包括电子部件，例如用于检测喷射到内燃机中的燃料的压力的压力传感器，由绝缘树脂制成的绝缘构件，并密封电子部件，以及由导电树脂制成的屏蔽部件绝缘构件。

2. 发明申请

US20090118982A1 FUEL INJECTOR WITH ELECTRIC SHIELD 有权
标题翻译：燃油喷射器
公开(公告)号：US20090118982A1
公开(公告)日：2009-05-07
申请号：US12265745
申请日：2008-11-06
申请人： Jun KONDO , Tooru Taguchi , Fumiaki Arikawa
发明人： Jun KONDO , Tooru Taguchi , Fumiaki Arikawa
IPC分类号： F02D41/30
CPC分类号： F02M51/005 , F02M47/027 , F02M57/005 , F02M63/0026 , F02M2200/24 , G01L23/18
摘要： A fuel injector for an internal combustion engine is provided. The fuel injector is equipped with a fuel pressure sensor, a sensor circuit such as an amplifier, and a valve actuator such as a piezoelectric actuator. The fuel injector also includes a conductive shield which is disposed between the sensor circuit and actuator drive terminals to supply electric power to the actuator and works to shield the sensor circuit from electric noises arising from the drive terminals, thereby minimizing the addition of the noises to an output of the fuel pressure sensor, as being processed in the sensor circuit, and ensuring the accuracy in determining the pressure of fuel based on the output of the fuel pressure sensor.
摘要翻译：提供一种用于内燃机的燃料喷射器。燃料喷射器配备有燃料压力传感器，诸如放大器的传感器电路以及诸如压电致动器的阀致动器。燃料喷射器还包括导电屏蔽件，其设置在传感器电路和致动器驱动端子之间，以向致动器提供电力并且用于屏蔽传感器电路免受由驱动端子引起的电噪声，从而最小化噪声的增加燃料压力传感器的输出，在传感器电路中处理，并且基于燃料压力传感器的输出确保确定燃料的压力的精度。

3. 发明申请

US20120251344A1 DOUBLE-HEADED PISTON TYPE SWASH PLATE COMPRESSOR 有权
标题翻译：双头活塞式滑板压缩机
公开(公告)号：US20120251344A1
公开(公告)日：2012-10-04
申请号：US13427017
申请日：2012-03-22
申请人： Toshiyuki KOBAYASHI , Mitsuyo ISHIKAWA , Jun KONDO
发明人： Toshiyuki KOBAYASHI , Mitsuyo ISHIKAWA , Jun KONDO
IPC分类号： F04B1/12
CPC分类号： F04B27/0878 , F04B27/1018 , F04B27/1045 , F04B27/12
摘要： A double-headed piston type swash plate compressor is provided with a front housing including a suction chamber, a rear housing, a cylinder block, a rotation shaft, and double-headed pistons. The cylinder block includes cylinder bores, a rotation shaft accommodation bore, a communication conduit that communicates the suction chamber with the rotation shaft accommodation bore, and suction passages communicating the rotation shaft accommodation bore to front compression chambers. The rotation shaft includes a groove passage that communicates with the suction passages. Further, the rotation shaft includes an annular groove that communicates the communication conduit with the groove passage. The annular groove includes a front side surface, which is spaced toward the rear housing from an opening of the rotary shaft accommodation bore that faces the front housing.
摘要翻译：双头活塞式斜盘式压缩机设置有前壳体，该前壳体包括抽吸室，后壳体，气缸体，旋转轴和双头活塞。气缸体包括气缸孔，旋转轴容纳孔，将抽吸室与旋转轴容纳孔连通的连通管，以及将旋转轴容纳孔连接到前压缩室的吸入通道。旋转轴包括与抽吸通道连通的槽通道。此外，旋转轴包括将连通导管与凹槽通道连通的环形槽。环形槽包括前侧表面，该前侧表面与面向前壳体的旋转轴容纳孔的开口朝向后壳隔开。

4. 发明申请

US20120237369A1 CYLINDER BLOCK OF PISTON-TYPE COMPRESSOR AND METHOD FOR MANUFACTURING THE SAME 审中-公开
标题翻译：活塞式压缩机的缸体块及其制造方法
公开(公告)号：US20120237369A1
公开(公告)日：2012-09-20
申请号：US13417670
申请日：2012-03-12
申请人： Toshiyuki KOBAYASHI , Mitsuyo ISHIKAWA , Jun KONDO
发明人： Toshiyuki KOBAYASHI , Mitsuyo ISHIKAWA , Jun KONDO
IPC分类号： F04B27/10 , B23P15/00
CPC分类号： F04B53/162 , F04B27/0834 , F04B27/1045 , F04B39/122 , Y10T29/4927
摘要： A cylinder block of a piston-type compressor includes a main cylinder block, a shaft hole formed through the main cylinder block, a plurality of cylinder bores formed in the main cylinder block around the shaft hole, a separation wall formed integrally with the main cylinder block and closing one end of the cylinder bore, a first hole formed through the separation wall and a second hole formed linearly and connecting the cylinder bore and the shaft hole. The first hole is formed so that the first hole is located on an extended line of axis Q of the second hole and the diameter of the first hole is equal to or more than that of the second hole.
摘要翻译：活塞式压缩机的气缸体包括主缸体，通过主缸体形成的轴孔，形成在主缸体周围的多个气缸孔，围绕轴孔，与主缸一体形成的分隔壁阻塞并闭合气缸孔的一端，形成穿过分隔壁的第一孔和直线形成并连接气缸孔和轴孔的第二孔。第一孔形成为使得第一孔位于第二孔的轴线Q的延伸线上，并且第一孔的直径等于或大于第二孔的直径。

5. 发明申请

US20100251998A1 FUEL INJECTION VALVE 有权
标题翻译：燃油喷射阀
公开(公告)号：US20100251998A1
公开(公告)日：2010-10-07
申请号：US12753256
申请日：2010-04-02
申请人： Jun KONDO , Tomoki Fujino , Hiroshi Tsuda , Yutaka Miyamoto
发明人： Jun KONDO , Tomoki Fujino , Hiroshi Tsuda , Yutaka Miyamoto
IPC分类号： F02M61/14
CPC分类号： G01L23/18 , F02M47/027 , F02M57/005
摘要： A stem is installed to an injector body and is resiliently deformable upon receiving a pressure of high pressure fuel conducted through a high pressure passage of the injector body. A strain gauge is installed to the stem to sense a strain generated in the stem. A molded IC device executes an amplifying operation, which amplifies a signal received from the strain gauge. The stem, the strain gauge and the molded IC device are integrally assembled together to form a fuel pressure sensing unit, which is installed to the injector body by threadably fastening a threaded portion, which is formed at the stem, to the injector body.
摘要翻译：杆被安装到喷射器主体上，并且在受到通过喷射器主体的高压通道传导的高压燃料的压力时可弹性变形。将一个应变计安装到杆上以感测杆中产生的应变。模制IC器件执行放大从应变计接收的信号的放大操作。杆，应变计和模制的IC器件被整体地组装在一起以形成燃料压力检测单元，其通过将形成在阀杆处的螺纹部分螺纹地紧固到喷射器主体而安装到喷射器主体。

6. 发明申请

US20090248276A1 FUEL INJECTOR WITH BUILT-IN FUEL PRESSURE SENSOR 有权
标题翻译：燃油喷射器内置燃油压力传感器
公开(公告)号：US20090248276A1
公开(公告)日：2009-10-01
申请号：US12410534
申请日：2009-03-25
申请人： Jun KONDO , Tooru TAGUCHI
发明人： Jun KONDO , Tooru TAGUCHI
IPC分类号： F02D41/30 , F02M51/00
CPC分类号： F02M65/003 , F02D2200/0602 , F02M47/027 , F02M51/005 , F02M55/002 , F02M57/005 , F02M2200/21 , F02M2200/24 , F02M2200/247 , F02M2200/248 , G01L9/085 , G01L23/10
摘要： A fuel injector for an internal combustion engine is provided which has a fuel supply path and a nozzle chamber. The fuel supply path extends a spray hole. The nozzle chamber is defined in the fuel supply path. A nozzle is disposed within the nozzle chamber to establish or block a fluid communication between the fuel supply path and the spray hole. A fuel pressure sensor is installed in the fuel injector so as to be exposed to the fuel in the nozzle chamber. Specifically, the fuel pressure sensor is located closer to the spray hole than a prior art structure in which the fuel pressure sensor is installed in a fuel supply pipe, thus resulting in increased accuracy in measuring a change in pressure of the fuel arising from the spraying of the fuel from the spray hole.
摘要翻译：提供一种用于内燃机的燃料喷射器，其具有燃料供给路径和喷嘴室。燃料供给路径延伸出喷孔。喷嘴室限定在燃料供给路径中。喷嘴设置在喷嘴室内以建立或阻止燃料供应路径和喷射孔之间的流体连通。燃料压力传感器安装在燃料喷射器中以便暴露于喷嘴室中的燃料。具体地说，燃料压力传感器位于燃料压力传感器安装在燃料供给管中的现有技术结构中比喷射孔更靠近，因此能够提高测量由喷雾引起的燃料的压力变化的精度的燃料来自喷孔。

7. 发明申请

US20210293467A1 CRYOGENIC REFRIGERATOR AND BIOMAGNETIC MEASUREMENT APPARATUS 有权
公开(公告)号：US20210293467A1
公开(公告)日：2021-09-23
申请号：US17207967
申请日：2021-03-22
申请人： Jun KONDO , Kunio KAZAMI , Hiroshi KUBOTA , Shunichi MATSUMOTO , Takahiro UMENO , Syoji TAKAMI , Takuji ITO
发明人： Jun KONDO , Kunio KAZAMI , Hiroshi KUBOTA , Shunichi MATSUMOTO , Takahiro UMENO , Syoji TAKAMI , Takuji ITO
IPC分类号： F25D19/00 , H01F6/04
摘要： A cryogenic refrigerator includes a cooling unit and a magnetic shielding unit. The cooling unit is configured to cool a refrigerant. The magnetic shielding unit covers around. the cooling unit.

8. 发明申请

US20100251999A1 FUEL INJECTION VALVE 有权
标题翻译：燃油喷射阀
公开(公告)号：US20100251999A1
公开(公告)日：2010-10-07
申请号：US12753259
申请日：2010-04-02
申请人： Jun KONDO , Tomoki Fujino , Hiroshi Tsuda
发明人： Jun KONDO , Tomoki Fujino , Hiroshi Tsuda
IPC分类号： F02M61/14
CPC分类号： G01L23/10 , F02D2200/0602 , F02M47/027 , F02M57/005 , G01L23/18
摘要： A stem is installed to an injector body and is resiliently deformable upon receiving a pressure of high pressure fuel conducted through a high pressure passage of the injector body. A strain gauge is installed to the stem to sense a strain generated in the stem. A molded IC device executes an amplifying operation, which amplifies a signal received from the strain gauge. A retainer is threadably fastened to the injector body and is configured to be rotatable relative to the stem. The stem, the strain gauge the molded IC device are integrally assembled together to form a fuel pressure sensing unit, which is installed to the injector body by threadably fastening a threaded portion of the retainer to the injector body.
摘要翻译：杆被安装到喷射器主体上，并且在受到通过喷射器主体的高压通道传导的高压燃料的压力时可弹性变形。将一个应变计安装到杆上以感测杆中产生的应变。模制IC器件执行放大从应变计接收的信号的放大操作。保持器螺纹地紧固到喷射器主体并且被构造成可相对于杆旋转。杆，应变计，模制的IC器件被整体组装在一起以形成燃料压力感测单元，其通过将保持器的螺纹部分螺纹地紧固到喷射器主体而安装到喷射器主体。

9. 发明申请

US20100220300A1 PROJECTION DISPLAY APPARATUS 审中-公开
标题翻译：投影显示设备
公开(公告)号：US20100220300A1
公开(公告)日：2010-09-02
申请号：US12710976
申请日：2010-02-23
申请人： Jun KONDO , Kuniko Kojima , Tomohiro Sasagawa
发明人： Jun KONDO , Kuniko Kojima , Tomohiro Sasagawa
IPC分类号： G03B21/14 , G03B21/28
CPC分类号： G03B21/28 , G03B21/208
摘要： Provided is a projection display apparatus capable of avoiding decreasing efficiency in the use of a light beam propagating from a light source, thereby to display a high-quality image. The projection display apparatus includes: a light source for emitting a coherent light beam; a light valve having an image-forming region for modulating a light beam propagating from the light source, thereby to generate and emit an image light beam; a lighting-optical system for guiding to the image-forming region the light beam propagating from the light source; a projection-optical system for enlarging and projecting the image light beam emitted by the image-forming region; and a diffusion device located in the lighting-optical system and in the vicinity of a position optically conjugated with the image-forming region. The diffusion device has a structure in which a plurality of microscopic optical elements is regularly arranged on a base plane perpendicular to a propagation direction of a light beam propagating from the light source.
摘要翻译：提供一种能够避免使用从光源传播的光束的效率降低的投影型显示装置，从而显示高质量的图像。该投影显示装置包括：用于发射相干光束的光源; 光阀，具有用于调制从光源传播的光束的图像形成区域，从而产生并发射图像光束; 照明光学系统，用于将从光源传播的光束引导到图像形成区域; 投影光学系统，用于放大和投影由图像形成区域发射的图像光束; 以及位于照明光学系统中以及与图像形成区域光学共轭的位置附近的扩散装置。扩散装置具有多个微观光学元件规则地布置在垂直于从光源传播的光束的传播方向的基底平面上的结构。

10. 发明申请

US20100264239A1 INJECTOR 有权
标题翻译：注射器
公开(公告)号：US20100264239A1
公开(公告)日：2010-10-21
申请号：US12763523
申请日：2010-04-20
申请人： Jun KONDO , Tomoki Fujino , Shu Kagami
发明人： Jun KONDO , Tomoki Fujino , Shu Kagami
IPC分类号： F02M43/00
CPC分类号： F02M65/001 , F02M47/027 , F02M57/005 , F02M2200/247
摘要： An injector includes a nozzle body, a main body including a supply port on the outer peripheral surface of the main body and a high pressure passage, and a fuel pressure sensor on an outer peripheral surface of the main body to detect fuel pressure. The high pressure passage has a first passage extending from the supply port in a radial direction of the main body, and a second passage extending from a fuel downstream end portion of the first passage toward an injection hole in an insertion direction of the nozzle body. The supply port and the sensor are diametrically opposed to each other. The main body includes a sensor passage, which branches from the high pressure passage to extend from the fuel downstream end portion of the first passage in an imaginary extension of the first passage so that fuel flows into the sensor through the sensor passage.
摘要翻译：喷射器包括喷嘴主体，主体，主体包括主体外周面上的供给口和高压通道，以及在主体的外周面上的燃料压力传感器，用于检测燃料压力。高压通路具有从供给口沿着主体的径向延伸的第一通道和从喷嘴体的插入方向从第一通道的燃料下游端部向喷射孔延伸的第二通道。供应口和传感器彼此直径相对。主体包括传感器通道，其从高压通道分支，从第一通道的燃料下游端部延伸到第一通道的假想延伸部分，使得燃料通过传感器通道流入传感器。

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