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1. 发明申请

US20070215117A1 Electromagnetic Fuel Injection Valve 审中-公开
标题翻译：电磁燃油喷射阀
公开(公告)号：US20070215117A1
公开(公告)日：2007-09-20
申请号：US10589500
申请日：2005-02-25
申请人： Daisuke Matsuo , Kazuhiko Sato , Tomoyuki Ohmura , Kenichi Sato , Osamu Hinata
发明人： Daisuke Matsuo , Kazuhiko Sato , Tomoyuki Ohmura , Kenichi Sato , Osamu Hinata
IPC分类号： F02M51/00
CPC分类号： F02M51/005 , F02M51/0675 , F02M61/166 , F02M61/168 , F02M2200/09 , F02M2200/8046 , F02M2200/9015 , F02M2200/9023 , F02M2200/903 , F02M2200/9046
摘要： In an electromagnetic fuel injection valve including a resin molded part of a synthetic resin which integrally has a coupler to which a connecting terminal connecting to a coil of a coil assembly is faced, and in which at least part of the solenoid housing is embedded, the resin molded part (7) is formed by a first resin molded layer (7a) which is formed of a synthetic resin with mixture of glass fibers to cover at least part of the solenoid housing (25) and form at least part of a coupler (40), and a second resin molded layer (7b) which is formed of thermoplastic polyester elastomer with mixture of glass fibers excluded to cover the first resin molded layer (7a). This makes it possible to effectively suppress occurrence of operation sound while securing sufficient strength for obtaining reliability of an electrical connecting portion and to make the fuel injection valve compact.
摘要翻译：在包括合成树脂的树脂模制部分的电磁燃料喷射阀中，其中整体地具有连接到线圈组件的线圈的连接端子的耦合器，并且其中至少部分螺线管壳体被嵌入，树脂模制部件（7）由第一树脂模制层（7a）形成，第一树脂模制层（7a）由玻璃纤维混合物的合成树脂形成，以覆盖至少部分螺线管壳体（25）并形成耦合器的至少一部分（40）和由热塑性聚酯弹性体形成的第二树脂模制层（7b），不包括玻璃纤维的混合物以覆盖第一树脂模制层（7a）。这使得可以在确保足够的强度以获得电连接部分的可靠性的同时有效地抑制操作声音的发生，并且使得燃料喷射阀致密。

2. 发明授权

US08786997B2 Non-excited operation type electromagnetic brake control device and method 有权
标题翻译：非励磁式电磁制动控制装置及方法
公开(公告)号：US08786997B2
公开(公告)日：2014-07-22
申请号：US13498105
申请日：2010-09-29
申请人： Masaharu Maruno , Daisuke Matsuo , Kazuho Furukawa
发明人： Masaharu Maruno , Daisuke Matsuo , Kazuho Furukawa
IPC分类号： H02K49/00
CPC分类号： B66D5/30 , B66D3/18 , H02P15/00
摘要： A non-excited operation type electromagnetic brake control device and method which are free from vibration noise and frequent switching when reducing average current which flows through a brake coil in a holding state of a non-excited operation type electromagnetic brake are provided. An acute triangle voltage wave generation unit generates a stepped acute triangle voltage wave which is formed by valley parts with a first angle and peak parts with a second angle smaller than the first angle arranged alternatively. A comparative voltage wave generation unit generates a comparative voltage wave based on current which flows through the brake coil. A comparison unit compares the acute the triangle voltage wave with the comparative voltage wave when the non-excited operation type electromagnetic brake is in the holding state. A switch performs switching to supply current to the brake coil when the acute triangle voltage wave is larger than the comparative voltage wave and to cut off the supply of current to the brake coil when the acute triangle voltage wave is not larger than the comparative voltage wave.
摘要翻译：提供了一种非激励操作型电磁制动控制装置和方法，其在减少在非励磁操作型电磁制动器的保持状态下流过制动线圈的平均电流时，没有振动噪声和频繁切换。锐角三角形电压波生成单元生成由具有第一角度的谷部形成的阶梯式锐角三角形电压波，并且具有小于交替布置的第一角度的第二角度的峰值部分。比较电压波生成单元基于流过制动线圈的电流来生成比较电压波。当非励磁操作型电磁制动器处于保持状态时，比较单元将急剧的三角形电压波与比较电压波进行比较。当急尖三角形电压波大于比较电压波时，开关执行切换以向制动线圈供电，并且当锐角三角形电压波不大于比较电压波时切断对制动线圈的电流供应。

3. 发明授权

US07224507B2 Optical deflector 有权
标题翻译：光学偏转器
公开(公告)号：US07224507B2
公开(公告)日：2007-05-29
申请号：US11003286
申请日：2004-12-03
申请人： Yoshitaka Kamiya , Daisuke Matsuo , Hiroshi Miyajima , Masahiro Nishio
发明人： Yoshitaka Kamiya , Daisuke Matsuo , Hiroshi Miyajima , Masahiro Nishio
IPC分类号： G02B26/00
CPC分类号： G02B26/085 , G02B26/0833
摘要： An optical deflector includes a magnet unit and a movable plate unit. The movable plate unit has an inner movable plate having a reflecting surface, an outer movable plate, two inner torsion bars connecting the inner and outer movable plates, a support located outside the outer movable plate, and two outer torsion bars connecting the outer movable plate and support. The movable plate unit has two inner wirings, each of which has an inner drive wiring portion that extends along by a periphery of the inner movable plate and two inner extracted wiring portions extending from two ends of the inner drive wiring portion. The two inner drive wiring portions are located substantially line-symmetrically with respect to the first axis. The two inner extracted wiring portions are located substantially line-symmetrically with respect to the second axis. Currents of the same direction are applied to the two inner drive wiring portions.
摘要翻译：光学偏转器包括磁体单元和可动板单元。可移动板单元具有内部可移动板，其具有反射表面，外部可动板，连接内部和外部可动板的两个内部扭力杆，位于外部可动板外侧的支撑件和连接外部可动板和支持。可移动板单元具有两个内部布线，每个内部布线具有沿着内部可移动板的周边延伸的内部驱动布线部分和从内部驱动布线部分的两端延伸的两个内部提取布线部分。两个内部驱动器配线部分相对于第一轴线基本上线对称地设置。两个内部提取的布线部分相对于第二轴线基本上线对称地定位。相同方向的电流施加到两个内部驱动线路部分。

4. 发明授权

US06671246B1 Optical pickup 失效
标题翻译：光学拾音
公开(公告)号：US06671246B1
公开(公告)日：2003-12-30
申请号：US09559860
申请日：2000-04-27
申请人： Daisuke Matsuo
发明人： Daisuke Matsuo
IPC分类号： G11B700
CPC分类号： G11B7/1387 , G11B7/121 , G11B7/1374 , G11B2007/13727
摘要： An optical pickup is provided which includes a light source, an optical system for converging a laser beam emitted from the light source, and an optical element having a function of increasing a numerical aperture of the optical system, wherein recording and/or reproducing information on a recording medium is performed by using the laser beam from the light source while the optical element is brought in contact with or in close to the recording medium, and the optical element has a contamination-preventing structure.
摘要翻译：提供一种光拾取器，其包括光源，用于会聚从光源发射的激光束的光学系统和具有增加光学系统的数值孔径的功能的光学元件，其中记录和/或再现信息在光学元件与记录介质接触或靠近记录介质的同时使用来自光源的激光进行记录介质，并且光学元件具有防污染结构。

5. 发明授权

US08729836B2 Control device for hoist and control method thereof 有权
标题翻译：起重机控制装置及其控制方法
公开(公告)号：US08729836B2
公开(公告)日：2014-05-20
申请号：US13498302
申请日：2010-09-29
申请人： Masaharu Maruno , Daisuke Matsuo , Kazuho Furukawa
发明人： Masaharu Maruno , Daisuke Matsuo , Kazuho Furukawa
IPC分类号： H02P23/08
CPC分类号： B66D5/30 , B66D1/14 , B66D3/18 , H02P3/04 , H02P2207/076
摘要： A control device for a hoist, which enables easy judgment of the lifetime of a brake of a hoist is provided. The time setting unit sets the time from startup of a double winding induction motor to disengagement of the brake and the time from start of engagement of the brake to stopping of the double winding induction motor in accordance with the time from the startup of the double winding induction motor to generation of torque. The time changing unit detects if power-supply frequency of a power supply is 50 Hz or 60 Hz and can change at least one of the time from the startup of the double winding induction motor to the disengagement of the brake and the time from stopping of driving of the brake to stopping of double winding induction motor in accordance with the power-supply frequency of the power supply.
摘要翻译：提供一种用于提升机的控制装置，其能够容易地判断起重机的制动器的使用寿命。时间设定单元根据双绕组起动时间设定从起动双绕组感应电动机到制动器分离的时间以及从制动器接合开始到双绕组感应电动机停止的时间感应电动机产生转矩。时间变化单元检测电源的供电频率是否为50Hz或60Hz，并且可以改变从双绕组感应电动机启动到制动器分离的时间的至少一个以及停止时间根据电源的电源频率驱动制动器停止双绕组感应电动机。

6. 发明申请

US20120185084A1 CONTROL DEVICE FOR HOIST AND CONTROL METHOD THEREOF 有权
标题翻译：控制装置及其控制方法
公开(公告)号：US20120185084A1
公开(公告)日：2012-07-19
申请号：US13498302
申请日：2010-09-29
申请人： Masaharu Maruno , Daisuke Matsuo , Kazuho Furukawa
发明人： Masaharu Maruno , Daisuke Matsuo , Kazuho Furukawa
IPC分类号： B66D1/40 , B66C13/23
CPC分类号： B66D5/30 , B66D1/14 , B66D3/18 , H02P3/04 , H02P2207/076
摘要： A control device for a hoist, which enables easy judgment of the lifetime of a brake of a hoist is provided. The time setting unit sets the time from startup of a double winding induction motor to disengagement of the brake and the time from start of engagement of the brake to stopping of the double winding induction motor in accordance with the time from the startup of the double winding induction motor to generation of torque. The time changing unit detects if power-supply frequency of a power supply is 50 Hz or 60 Hz and can change at least one of the time from the startup of the double winding induction motor to the disengagement of the brake and the time from stopping of driving of the brake to stopping of double winding induction motor in accordance with the power-supply frequency of the power supply.
摘要翻译：提供一种用于提升机的控制装置，其能够容易地判断起重机的制动器的使用寿命。时间设定单元根据双绕组起动时间设定从起动双绕组感应电动机到制动器分离的时间以及从制动器接合开始到双绕组感应电动机停止的时间感应电动机产生转矩。时间变化单元检测电源的供电频率是否为50Hz或60Hz，并且可以改变从双绕组感应电动机启动到制动器分离的时间的至少一个以及停止时间根据电源的电源频率驱动制动器停止双绕组感应电动机。

7. 发明授权

US07535334B2 Optical deflector 有权
标题翻译：光学偏转器
公开(公告)号：US07535334B2
公开(公告)日：2009-05-19
申请号：US11293071
申请日：2005-12-02
申请人： Yoshitaka Kamiya , Kenzi Murakami , Daisuke Matsuo , Yosuke Oka
发明人： Yoshitaka Kamiya , Kenzi Murakami , Daisuke Matsuo , Yosuke Oka
IPC分类号： H01C10/32
CPC分类号： G02B26/0833 , H01C10/345
摘要： The present invention provides an optical deflector capable of reducing a temperature drift of a strain gauge due to a temperature gradient, and detecting with high accuracy an angular displacement of a mirror surface. The optical deflector includes a movable plate, two fixed portions which are disposed at an outer side of the movable plate, two elastic supporting members which are disposed to be substantially symmetric about a center line of the movable plate, and which connect the movable plate and the two fixed portions, an angular-displacement detecting portion having a Wheatston bridge as a measuring portion which includes two active resistors, and two reference resistors, and detects an angular displacement of the movable plate, and at least one resistor element is provided on the elastic supporting portion. All of the four resistor elements are in an isothermal characteristics area.
摘要翻译：本发明提供一种光学偏转器，其能够降低由于温度梯度引起的应变仪的温度漂移，并以高精度检测镜面的角位移。光偏转器包括可动板，设置在可动板的外侧的两个固定部分，两个弹性支撑构件，其设置成围绕可移动板的中心线大致对称，并将可动板和两个固定部分，具有Wheatston桥作为测量部分的角位移检测部分，其包括两个有源电阻器和两个参考电阻器，并且检测可移动板的角位移，并且至少一个电阻器元件设置在弹性支撑部。所有四个电阻元件均处于等温特性区域。

8. 发明申请

US20050122602A1 Optical deflector 有权
标题翻译：光学偏转器
公开(公告)号：US20050122602A1
公开(公告)日：2005-06-09
申请号：US11003286
申请日：2004-12-03
申请人： Yoshitaka Kamiya , Daisuke Matsuo , Hiroshi Miyajima , Masahiro Nishio
发明人： Yoshitaka Kamiya , Daisuke Matsuo , Hiroshi Miyajima , Masahiro Nishio
IPC分类号： B41J2/44 , B81B3/00 , G02B26/08 , G02B26/10 , H04N1/036 , F16D11/06
CPC分类号： G02B26/085 , G02B26/0833
摘要： An optical deflector includes a magnet unit and a movable plate unit. The movable plate unit has an inner movable plate having a reflecting surface, an outer movable plate, two inner torsion bars connecting the inner and outer movable plates, a support located outside the outer movable plate, and two outer torsion bars connecting the outer movable plate and support. The movable plate unit has two inner wirings, each of which has an inner drive wiring portion that extends along by a periphery of the inner movable plate and two inner extracted wiring portions extending from two ends of the inner drive wiring portion. The two inner drive wiring portions are located substantially line-symmetrically with respect to the first axis. The two inner extracted wiring portions are located substantially line-symmetrically with respect to the second axis. Currents of the same direction are applied to the two inner drive wiring portions.
摘要翻译：光学偏转器包括磁体单元和可动板单元。可移动板单元具有内部可移动板，其具有反射表面，外部可动板，连接内部和外部可动板的两个内部扭力杆，位于外部可动板外侧的支撑件和连接外部可动板和支持。可移动板单元具有两个内部布线，每个内部布线具有沿着内部可移动板的周边延伸的内部驱动布线部分和从内部驱动布线部分的两端延伸的两个内部提取布线部分。两个内部驱动器配线部分相对于第一轴线基本上线对称地设置。两个内部提取的布线部分相对于第二轴线基本上线对称地定位。相同方向的电流施加到两个内部驱动线路部分。

9. 发明授权

US07520449B2 Electromagnetic fuel injection valve 失效
标题翻译：电磁燃油喷射阀
公开(公告)号：US07520449B2
公开(公告)日：2009-04-21
申请号：US11659134
申请日：2005-09-22
申请人： Daisuke Matsuo , Tomoyuki Omura , Eisaku Sakata
发明人： Daisuke Matsuo , Tomoyuki Omura , Eisaku Sakata
IPC分类号： F02M51/06 , F02M51/00 , F16K31/02 , B05B1/30
CPC分类号： F02M51/0675 , F02M51/005 , F02M61/168 , F02M61/1853 , F02M2200/9015
摘要： In an electromagnetic fuel injection valve in which a coil assembly is housed within a solenoid housing, an inlet tube is provided coaxially and integrally so as to be connected to the rear end of a fixed core, and the solenoid housing and at least a front part of the inlet tube are covered by a synthetic resin covering section having an integral power-receiving coupler, the resin-molded section (7) includes a first resin-molded layer (41) and a second resin-molded layer (42), the first resin-molded layer (41) being formed from a glass fiber-incorporated synthetic resin while forming a coupler main portion (40a) that defines a framework part of the power-receiving coupler (40), and the second resin-molded layer (42) being formed from a synthetic resin into which glass fiber is not incorporated so as to cover the first resin-molded layer (41), and in a section of the inlet tube (32) on the fixed core (23) side, when the thickness of the first resin-molded layer (41) is t1, the thickness of the second resin-molded layer (42) is t2, and the thickness of the inlet tube (32) is t3, they are set so that t1
摘要翻译：在其中线圈组件容纳在螺线管壳体内的电磁燃料喷射阀中，入口管同轴并整体地设置成连接到固定铁心的后端，并且螺线管壳体和至少前部的入口管由具有一体的受电耦合器的合成树脂覆盖部分覆盖，树脂模制部分（7）包括第一树脂模制层（41）和第二树脂模制层（42），第一树脂模制层（41）由形成连接器主要部分（40a）的玻璃纤维合成树脂形成，所述耦合器主体部分限定受电耦合器（40）的框架部分，以及第二树脂模塑层 42）由未被引入玻璃纤维的合成树脂形成，以覆盖第一树脂模塑层（41），并且在固定芯（23）侧的入口管（32）的一部分中，当第一树脂成型层（41）的厚度为t1，厚度第二树脂成型层（42）的厚度为t2，入口管（32）的厚度为t3，将其设定为t1

10. 发明授权

US07317850B2 Optical switch 有权
标题翻译：光开关
公开(公告)号：US07317850B2
公开(公告)日：2008-01-08
申请号：US11452811
申请日：2006-06-14
申请人： Junichi Nakano , Daisuke Matsuo , Kenzi Murakami , Yoshitaka Kamiya
发明人： Junichi Nakano , Daisuke Matsuo , Kenzi Murakami , Yoshitaka Kamiya
IPC分类号： G02B6/26
CPC分类号： G02B6/359 , G02B6/2931 , G02B6/3518 , G02B6/357 , G02B6/3584
摘要： An optical switch includes an input optical fiber, an output optical fiber, a grating which performs spectral separation of an optical signal to a plurality of optical signals having different wavelengths, a plurality of movable mirrors, each reflecting an optical light subjected to spectral separation, and directing the optical light appropriately to the input fiber, and each of the movable mirrors can be inclined, a mirror-angle detector which detects an angle of inclination of each of the movable mirrors, a table which associates a wavelength number which identifies the optical signals of the plurality of wavelengths, and an output-destination number which identifies the input optical fiber or the output optical fiber, with the angle of inclination of each movable mirror, and a control circuit which performs a feed-back control such that an angle of inclination AD which is output from the table and an output from the mirror-angle detector match.
摘要翻译：光开关包括输入光纤，输出光纤，光信号对具有不同波长的多个光信号进行光谱分离的光栅;多个可移动反射镜，每个可反射镜反射进行光谱分离的光，并且将光学光适当地引导到输入光纤，并且每个可移动反射镜可以倾斜，检测每个可移动反射镜的倾斜角度的镜像检测器，将表示光学器件的波长数相关联的表格多个波长的信号以及识别输入光纤或输出光纤的输出目的地号码与每个可移动反射镜的倾斜角度以及执行反馈控制的控制电路，使得角度从表中输出的倾斜度AD和来自镜角检测器的输出匹配。

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