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1. 发明申请

US20110226087A1 ELECTRIC LEVER 有权
标题翻译：电动杠杆
公开(公告)号：US20110226087A1
公开(公告)日：2011-09-22
申请号：US13130236
申请日：2009-11-16
申请人： Shuuji Hori , Mitsumasa Akashi , Hiroyuki Chikugo
发明人： Shuuji Hori , Mitsumasa Akashi , Hiroyuki Chikugo
IPC分类号： G05G1/04
CPC分类号： G05G1/04 , E02F9/2004 , G05G5/04 , Y10T74/20612
摘要： An electric lever device includes a detent mechanism 6 between the rotational center shaft 3 and the handgrip 2. The detent mechanism 6 includes a pressing unit 10 including a through hole 11 formed in an axis C1 direction of the operation lever 1, an extension coil spring 12 inserted into the through hole 11 and balls 13a and 13b provided on both ends of the extension coil spring 12 for generating pressing force in the axis C 1 direction, and a guide unit 20 for guiding movement in a circumferential direction of the axis C 1 and changing the pressing force by changing a guide width in the axis C1 direction to apply a load to the movement of the operation lever 1 together with pulling force of a twisted coil spring 30.
摘要翻译：电动杠杆装置包括在旋转中心轴3和手柄2之间的止动机构6.止动机构6包括按压单元10，该按压单元10包括沿操作杆1的轴线C1方向形成的通孔11，延伸螺旋弹簧插入到贯通孔11中的滚珠13a和13b以及设置在延伸螺旋弹簧12的两端上的滚珠13a和13b，用于在轴线C 1方向上产生加压力;以及引导单元20，用于沿轴线C 1的圆周方向引导运动并且通过改变沿轴线C1方向的引导宽度来改变按压力，以便与扭转螺旋弹簧30的拉力一起向操作杆1的运动施加负载。

2. 发明授权

US07930943B2 Differential pressure sensor 有权
标题翻译：差压传感器
公开(公告)号：US07930943B2
公开(公告)日：2011-04-26
申请号：US12449025
申请日：2008-01-11
申请人： Masato Kageyama , Mitsumasa Akashi
发明人： Masato Kageyama , Mitsumasa Akashi
IPC分类号： G01L13/02
CPC分类号： G01L13/025
摘要： In order to reduce hysteresis and other noise components included in the output signal characteristic of a differential pressure sensor, an elastic reaction member which operates together with a diaphragm provided in a chamber of the differential pressure sensor includes a contact portion which contacts the diaphragm, and a plurality of springs which are arranged symmetrically about the contact portion. Each of the springs is a plate shaped or linear shaped spring which is bent into the form of a letter C, U, J, or V, and has one of its ends fixed to a wall which defines the chamber, while its other end is connected to the contact portion. When the contact portion shifts together with the diaphragm, the deformations of the plurality of springs are mutually balanced, so that rotation and horizontal deviation of the contact portion with respect to the diaphragm is suppressed.
摘要翻译：为了减小包含在差压传感器的输出信号特性中的滞后和其他噪声分量，与设置在差压传感器的腔室中的隔膜一起工作的弹性反作用件包括接触隔膜的接触部分和多个弹簧，其围绕接触部分对称地布置。每个弹簧都是一个板状或线状的弹簧，它被弯曲成一个字母C，U，J或V的形式，并且其一端固定在限定腔室的壁上，而另一端是连接到接触部分。当接触部分与隔膜一起移动时，多个弹簧的变形相互平衡，从而抑制接触部分相对于隔膜的旋转和水平偏移。

3. 发明授权

US5738134A Pressure compensation valve 失效
标题翻译：压力补偿阀
公开(公告)号：US5738134A
公开(公告)日：1998-04-14
申请号：US765193
申请日：1997-01-03
申请人： Naoki Ishizaki , Mitsumasa Akashi
发明人： Naoki Ishizaki , Mitsumasa Akashi
IPC分类号： F15B11/00 , E02F9/22 , F15B11/05 , F15B11/16 , F15B13/04
CPC分类号： E02F9/2267 , E02F9/2221 , F15B11/163 , F15B13/0417 , F15B2211/30535 , F15B2211/3111 , Y10T137/2665 , Y10T137/87169
摘要： A pressure compensation valve has a check valve portion with a check valve bore with an inlet port and an outlet port in a valve body, a valve in the check valve bore for establishing and blocking communication between the inlet port and the outlet port, a pressure reduction valve portion constructed by forming a pressure reducing valve bore having a first port, a second port and a third port and being coaxial with the check valve bore in the valve body, a spring-biased spool in the pressure reduction valve bore to define a first pressure chamber communicating with the first port and a second pressure chamber communicating with the third port at both sides, making the second port communicate with the third port by a pressure of the first pressure chamber, and blocking communication between the second port and the third port by the pressure in the second pressure chamber.
摘要翻译： PCT No.PCT / JP95 / 01378 Sec。 371日期1997年1月3日 102（e）日期1997年1月3日PCT提交1995年7月11日PCT公布。公开号WO96 / 01952 日期1996年1月25日压力补偿阀具有止回阀部分，止回阀孔具有阀体中的入口和出口，止回阀孔中的阀门用于建立和阻止入口和入口之间的连通出口端口，通过形成具有第一端口，第二端口和第三端口并与阀体中的止回阀孔同轴的减压阀孔构成的减压阀部分，减压阀中的弹簧偏压阀芯阀孔以限定与第一端口连通的第一压力室和在两侧与第三端口连通的第二压力室，使得第二端口通过第一压力室的压力与第三端口连通，并阻止第二压力室第二端口和第三端口通过第二压力室中的压力。

4. 发明授权

US5677380A Planarizing material and planarizing method 失效
标题翻译：平面化材料和平面化方法
公开(公告)号：US5677380A
公开(公告)日：1997-10-14
申请号：US408885
申请日：1995-03-24
申请人： Kosaburo Matsumura , Mitsumasa Akashi , Yoshitaka Tsutsumi , Masazumi Hasegawa
发明人： Kosaburo Matsumura , Mitsumasa Akashi , Yoshitaka Tsutsumi , Masazumi Hasegawa
IPC分类号： C08L33/14 , C08L61/20 , C08L61/32 , C08L63/00 , C09D133/06 , C08F8/00
CPC分类号： C09D133/06 , C08L33/14 , C08L61/20 , C08L61/32 , C08L63/00 , Y10T428/29 , Y10T428/31551
摘要： A planarizing material comprising a resin capable of having its practical temperature for a planarizing step set at a level lower than 200.degree. C., and a melamine-type heat-curing agent and/or an epoxy-type heat-curing agent.
摘要翻译：平面化材料包括能够将其实际温度设定为低于200℃的平坦化步骤的树脂和三聚氰胺型热固化剂和/或环氧型热固化剂。

5. 发明授权

US5622206A Multiple valve unit for pressurized fluid supply system 失效
标题翻译：用于加压流体供应系统的多个阀单元
公开(公告)号：US5622206A
公开(公告)日：1997-04-22
申请号：US552693
申请日：1995-11-03
申请人： Masamitsu Takeuchi , Kazunori Ikei , Tadao Karakama , Mitsumasa Akashi , Teruo Akiyama , Jun Maruyama , Keisuke Taka
发明人： Masamitsu Takeuchi , Kazunori Ikei , Tadao Karakama , Mitsumasa Akashi , Teruo Akiyama , Jun Maruyama , Keisuke Taka
IPC分类号： E02F9/22 , F15B11/16 , F15B13/00 , F15B13/04 , F15B13/08
CPC分类号： F15B11/165 , E02F9/2225 , E02F9/2232 , E02F9/2267 , E02F9/2296 , F15B11/163 , F15B11/168 , F15B13/0417 , F15B13/0839 , F15B13/0896 , F15B2211/20553 , F15B2211/253 , F15B2211/30505 , F15B2211/30525 , F15B2211/30535 , F15B2211/3111 , F15B2211/3116 , F15B2211/3144 , F15B2211/31511 , F15B2211/31576 , F15B2211/329 , F15B2211/351 , F15B2211/355 , F15B2211/6054 , F15B2211/6058 , F15B2211/71 , Y10T137/87169 , Y10T137/87885
摘要： A multiple valve includes first and second valve units respectively having first and second valve bodies. The first and second valve bodies have respective spool bores therein; and a respective spool is inserted in the spool bore of each of the first and second valve bodies. The first and second valve bodies of the first and second valve units also have inlet ports, tank ports, and first and second blocks having mounting holes, the blocks and a respective valve body being fixedly coupled together by means of stud bolts. The first block has a first threaded hole on one side surface thereof for receiving the stud bolt, and a second threaded hole on another side surface thereof for receiving a cover bolt. A pump passage, a main passage and a tank passage extend between the one side surface and the another side surface of the first block, and a stud bolt extends through the second block and is engaged with the first threaded hole. A cover is fixedly mounted on the another side surface of the first block by a cover bolt which is engaged with the second threaded hole, the cover having a cut-out groove therein for communicating the pump passage with the main passage.
摘要翻译：多阀包括分别具有第一和第二阀体的第一和第二阀单元。第一和第二阀体在其中具有各自的阀芯孔; 并且相应的卷轴插入每个第一和第二阀体的滑阀孔中。第一和第二阀单元的第一和第二阀体还具有入口端口，罐口，以及具有安装孔的第一和第二块，所述块和相应的阀体通过双头螺栓固定地联接在一起。第一块在其一个侧表面上具有用于接收双头螺栓的第一螺纹孔，在另一个侧表面上具有用于接收盖螺栓的第二螺纹孔。泵通道，主通道和罐通道在第一块的一个侧表面和另一个侧表面之间延伸，并且双头螺栓延伸穿过第二块并与第一螺纹孔接合。盖通过与第二螺纹孔接合的盖螺栓固定地安装在第一块的另一侧表面上，盖在其中具有用于使泵通道与主通道连通的切口槽。

6. 发明授权

US08905244B2 Oil filter and valve device 有权
标题翻译：油过滤器和阀门装置
公开(公告)号：US08905244B2
公开(公告)日：2014-12-09
申请号：US13695524
申请日：2011-07-21
申请人： Shuuji Hori , Mitsumasa Akashi , Masayuki Tajima
发明人： Shuuji Hori , Mitsumasa Akashi , Masayuki Tajima
IPC分类号： B01D35/02 , B01D35/28 , B01D29/03 , B01D39/10 , B01D29/15 , F16K51/00 , B01D29/01
CPC分类号： B01D29/15 , B01D29/01 , B01D29/012 , B01D29/03 , B01D35/02 , B01D39/10 , F16K51/00
摘要： An oil filter interposed in an oil passage and configured to perform filtering of oil by causing the oil to pass through a passage hole of a filter body formed by etching, wherein an oil passing section is etched to a half of plate thickness of the filter body on one surface of the filter body, and a plurality of the passage holes are formed by etching in a region where the oil passing section is formed on the other surface of the filter body.
摘要翻译：一种油过滤器，其插入在油路中，并且被构造成通过使油通过由蚀刻形成的过滤体的通孔进行油的过滤，其中，油通过部被蚀刻到过滤体的板厚的一半在过滤器体的一个表面上，并且在过滤体的另一个表面上形成油通过部分的区域中通过蚀刻形成多个通孔。

7. 发明申请

US20100043563A1 DIFFERENTIAL PRESSURE SENSOR 有权
标题翻译：差压传感器
公开(公告)号：US20100043563A1
公开(公告)日：2010-02-25
申请号：US12449025
申请日：2008-01-11
申请人： Masato Kageyama , Mitsumasa Akashi
发明人： Masato Kageyama , Mitsumasa Akashi
IPC分类号： G01L9/14
CPC分类号： G01L13/025
摘要： In order to reduce hysteresis and other noise components included in the output signal characteristic of a differential pressure sensor, an elastic reaction member which operates together with a diaphragm provided in a chamber of the differential pressure sensor includes a contact portion which contacts the diaphragm, and a plurality of springs which are arranged symmetrically about the contact portion. Each of the springs is a plate shaped or linear shaped spring which is bent into the form of a letter C, U, J, or V, and has one of its ends fixed to a wall which defines the chamber, while its other end is connected to the contact portion. When the contact portion shifts together with the diaphragm, the deformations of the plurality of springs are mutually balanced, so that rotation and horizontal deviation of the contact portion with respect to the diaphragm is suppressed.
摘要翻译：为了减小包含在差压传感器的输出信号特性中的滞后和其他噪声分量，与设置在差压传感器的腔室中的隔膜一起工作的弹性反作用件包括接触隔膜的接触部分和多个弹簧，其围绕接触部分对称地布置。每个弹簧都是一个板状或线状的弹簧，它被弯曲成一个字母C，U，J或V的形式，并且其一端固定在限定腔室的壁上，而另一端是连接到接触部分。当接触部分与隔膜一起移动时，多个弹簧的变形相互平衡，从而抑制接触部分相对于隔膜的旋转和水平偏移。

8. 发明授权

US5778929A Directional control valve assembly having a pressure compensation valve 失效
标题翻译：具有压力补偿阀的定向控制阀组件
公开(公告)号：US5778929A
公开(公告)日：1998-07-14
申请号：US750994
申请日：1996-12-24
申请人： Naoki Ishizaki , Mitsumasa Akashi
发明人： Naoki Ishizaki , Mitsumasa Akashi
IPC分类号： F15B11/00 , F15B11/05 , F15B13/04
CPC分类号： F15B13/0403 , F15B13/0417 , F15B13/0418 , Y10T137/87169 , Y10T137/87185
摘要： A directional control valve assembly having a pressure compensation valve in which there are provided a directional control valve in which a main spool is slidably inserted in a spool bore that is formed with a pump port, a first and a second load pressure detecting port, a first and a second actuator port, and a first and a second tank port; The pressure compensation valve that is connected with the pump port, includes: a pressure releasing zone which is adapted to the first and second load pressure detecting ports with the first and second tank ports when the spool lies its neutral position, and to block the first or second load pressure detecting port from the first or second tank port when the main spool lies at an intermediate site between the neutral position and a pressurized fluid supply position, and a passage having a counter flow preventing function for communicating the first or second actuator port and first and second load pressure detecting port with each other when the spool lies at an intermediate site between the neutral position and the pressurized fluid supply position.
摘要翻译： PCT No.PCT / JP95 / 01274 Sec。 371日期：1996年12月24日 102（e）日期1996年12月24日PCT提交1995年6月26日PCT公布。公开号WO96 / 00351 日期1996年1月4日一种具有压力补偿阀的方向控制阀组件，其中设置有方向控制阀，其中主阀芯可滑动地插入阀芯孔中，阀芯孔形成有泵口，第一和第二负载压力检测端口，第一和第二致动器端口以及第一和第二罐口; 与泵口连接的压力补偿阀包括：当阀芯处于其中立位置时适于具有第一和第二罐口的第一和第二负载压力检测端口的压力释放区，并且阻挡第一或第二负载压力检测端口，当主阀芯位于中间位置和加压流体供应位置之间的中间位置时，具有防逆流功能的通道，用于使第一或第二致动器端口以及当所述卷轴位于所述中立位置和所述加压流体供给位置之间的中间位置时，所述第一和第二负载压力检测端口彼此相对。

9. 发明授权

US5701796A Hydraulic apparatus for traveling 失效
标题翻译：液压装置
公开(公告)号：US5701796A
公开(公告)日：1997-12-30
申请号：US687444
申请日：1996-08-14
申请人： Toshiro Takano , Mitsumasa Akashi
发明人： Toshiro Takano , Mitsumasa Akashi
IPC分类号： E02F9/22 , B60K17/10 , F15B11/00 , F15B11/05 , F15B11/16 , F15B13/00 , F15B13/08
CPC分类号： F15B13/0839 , F15B11/16 , F15B13/0896 , F15B2211/20553 , F15B2211/25 , F15B2211/30535 , F15B2211/3059 , F15B2211/315 , F15B2211/351 , F15B2211/50527 , F15B2211/50563 , F15B2211/5151 , F15B2211/6051 , F15B2211/6058 , F15B2211/6355 , F15B2211/7058 , F15B2211/71 , F15B2211/75 , F15B2211/78
摘要： In a hydraulic apparatus for traveling, a left direction switching valve is formed by forming a spool bore having a pump port, an actuator port and a return port in a first valve block, and by disposing a spool within the spool bore for establishing and blocking communication of respective of the ports to another of the ports, a right direction switching valve is formed by forming a spool bore having a pump port, an actuator port and a return port in a second valve block, and by disposing a spool within the spool bore for establishing and blocking communication of respective of the ports to another of the ports, and a switching valve is formed by forming a spool bore having a primary port and a drain port in a third valve block, and by disposing a spool within the spool bore for establishing and blocking communication between respective of the ports and another of the ports. The first and second valve blocks are respectively connected with the third valve block to communicate respective of the return ports and the drain port.
摘要翻译： PCT No.PCT / JP95 / 00317 Sec。 371日期：1996年8月14日 102（e）日期1996年8月14日PCT提交1995年2月28日PCT公布。公开号WO95 / 23260 日期：1995年8月31日在用于行进的液压装置中，通过在第一阀块中形成具有泵口，致动器端口和返回端口的阀芯孔，并且通过在阀芯内设置阀芯来形成左转换切换阀用于建立和阻止各个端口与另一个端口的通信的孔，右方向切换阀通过在第二阀块中形成具有泵口，致动器端口和返回端口的卷轴孔而形成，并且通过布置阀芯内的阀芯，用于建立和阻止各端口与另一端口的连通，并且通过在第三阀块中形成具有主端口和排出端口的阀芯孔形成切换阀，并且通过处理阀芯内的阀芯，用于建立和阻止相应端口与另一端口之间的通信。第一阀块和第二阀块分别与第三阀块连接，以使回流端口和排放端口相互连通。

10. 发明授权

US3968165A Process for producing acrolein and acrylic acid 失效
标题翻译：制备丙烯醛和丙烯酸的方法
公开(公告)号：US3968165A
公开(公告)日：1976-07-06
申请号：US432388
申请日：1974-01-10
申请人： Isao Ono , Tetsuo Iiguni , Mitsumasa Akashi
发明人： Isao Ono , Tetsuo Iiguni , Mitsumasa Akashi
IPC分类号： B01J23/88 , C07C45/35 , C07C45/04
CPC分类号： B01J23/8874 , B01J23/8875 , B01J23/8876 , B01J23/8877 , B01J23/8878 , C07C45/35 , B01J2523/00
摘要： A process for producing acrolein which comprises catalytic oxidizing propylene in the vapor phase with oxygen and steam in the presence of novel catalyst, having superior nature in activity, and composed of oxides of Mo, Co, Fe, Bi, and Sn with or without one or more of Al, Ni, W, Cr, In, and Nb, is disclosed.
摘要翻译：一种制备丙烯醛的方法，其包括在新催化剂存在下，用氧气和蒸汽在气相中催化氧化丙烯，具有优异的活性，由具有或不具有一个的Mo，Co，Fe，Bi和Sn的氧化物组成或更多的Al，Ni，W，Cr，In和Nb。

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