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1. 发明申请

US20090189631A1 MOVEMENT APPARATUS AND ELECTRONIC DEVICE TEST APPARATUS 审中-公开
标题翻译：运动装置和电子装置测试装置
公开(公告)号：US20090189631A1
公开(公告)日：2009-07-30
申请号：US12280757
申请日：2007-02-21
申请人： Kenichi Shimada , Yoshiyuki Masuo
发明人： Kenichi Shimada , Yoshiyuki Masuo
IPC分类号： G01R31/26
CPC分类号： G01R31/2893
摘要： An air cylinder raising and lowering a pickup head for holding an IC device in an electronic device test apparatus, the air cylinder includes a cylinder tube; a piston; a first hollow chamber formed below the piston; a second hollow chamber formed above the piston and being larger than the first hollow chamber in terms of a pressure receiving area of the piston; and a rod with one end coupled with the piston and the other end coupled with the pickup head. The first hollow chamber is connected to the air feed device via a first feed system in which the air feed is secured even if the electric power supply of the electronic device test apparatus is cut off, and the second hollow chamber is connected to the air feed device via a second feed system having a shutoff valve.
摘要翻译：一种用于将IC器件保持在电子设备测试装置中的用于升高和降低拾取头的气缸，气缸包括气缸筒; 活塞形成在活塞下方的第一中空室; 形成在活塞上方的第二中空室，并且在活塞的受压面积方面大于第一中空室; 以及杆，其一端与活塞联接，另一端与拾取头相连。第一中空室经由第一进料系统连接到空气供给装置，即使电子装置测试装置的电力供应被切断，空气进料被固定，第二中空室连接到空气进料装置通过具有截止阀的第二进料系统。

2. 发明申请

US20130271047A1 MOTOR CONTROLLING APPARATUS AND ELECTRIC POWER STEERING APPARATUS USING THE SAME 有权
标题翻译：电机控制装置和电动转向装置
公开(公告)号：US20130271047A1
公开(公告)日：2013-10-17
申请号：US13202430
申请日：2011-07-26
申请人： Yousuke Imamura , Masahiro Maeda , Kenichi Shimada
发明人： Yousuke Imamura , Masahiro Maeda , Kenichi Shimada
IPC分类号： H02P6/00
CPC分类号： H02P6/002 , B62D5/046 , H02P6/28 , H02P23/03 , H02P23/04
摘要： [Problem]An object of the present invention is to provide a motor controlling apparatus that comprises a single current sensor and obtains a maximal duty range that current becomes detectable with realizing size reduction, weight saving and cost reduction and an electric power steering apparatus using the same.[Means for solving the problem]A motor controlling apparatus that calculates each phase duty command value for controlling a motor current by means of control calculation, forms PWM waveforms corresponding to each phase duty command value and drives the motor based on the PWM waveforms by an inverter, comprising: a duty shift function that uniformly either increases or decreases each phase duty command value with keeping differences in each phase duty command value; and a PWM output position changing function that decides output positions of each phase PWM signal, and wherein a single current detector is connected to power supply input side or power supply output side of the inverter, timing that a PWM signal of only one phase becomes ON state or PWM signals of two phases become ON state simultaneously is generated at fixed positions of PWM periods, and the motor current is detected.
摘要翻译：发明内容本发明的目的是提供一种电动机控制装置，其包括单个电流传感器，并且在实现尺寸减小，重量减轻和成本降低的情况下获得电流变得可检测的最大占空比范围，以及使用相同。解决问题的手段通过控制计算来计算用于控制电动机电流的各相负载指令值的电动机控制装置形成与各相占空比指令值对应的PWM波形，并根据PWM波形驱动电动机逆变器，包括：占空比函数，其均匀地增加或减少每个相位占空指令值，同时保持每个相位占空指令值的差异; 以及PWM输出位置变更功能，其决定各相PWM信号的输出位置，其中，单个电流检测器与逆变器的电源输入侧或电源输出侧连接，只有一相的PWM信号为ON 在PWM周期的固定位置产生两相状态或PWM信号同时变为导通状态，并检测电动机电流。

3. 发明授权

US08533943B2 Printed wiring board and method for producing the same 有权
标题翻译：印刷电路板及其制造方法
公开(公告)号：US08533943B2
公开(公告)日：2013-09-17
申请号：US12409683
申请日：2009-03-24
申请人： Honchin En , Masayuki Hayashi , Dongdong Wang , Kenichi Shimada , Motoo Asai , Koji Sekine , Tohru Nakai , Shinichiro Ichikawa , Yukihiko Toyoda
发明人： Honchin En , Masayuki Hayashi , Dongdong Wang , Kenichi Shimada , Motoo Asai , Koji Sekine , Tohru Nakai , Shinichiro Ichikawa , Yukihiko Toyoda
IPC分类号： H01K3/10 , H05K3/00
CPC分类号： C23G1/10 , H01L2924/0002 , H05K3/0094 , H05K3/062 , H05K3/067 , H05K3/108 , H05K3/384 , H05K3/385 , H05K3/388 , H05K3/4602 , H05K3/4644 , H05K3/4661 , H05K2201/0129 , H05K2201/0158 , H05K2201/0338 , H05K2201/09563 , H05K2201/0959 , H05K2201/096 , H05K2203/0307 , H05K2203/0315 , H05K2203/072 , H05K2203/1105 , Y10T29/49124 , Y10T29/49151 , Y10T29/49155 , Y10T29/49163 , Y10T29/49165 , Y10T428/24917 , H01L2924/00
摘要： A method of manufacturing a multilayer printed circuit board includes preparing a substrate having a first conductor circuit, forming on first circuit formed over substrate a film including cycloolefin resin such that an insulating layer including the resin is formed on substrate and first circuit, forming in insulating layer an opening exposing at least portion of first circuit, forming an electroless plating film covering surface of insulating layer including surface of insulating layer inside opening, forming on electroless film a plating resist layer having pattern exposing selected portions of electroless film, selected portions of electroless film including a second conductor circuit and a portion of electroless film covering opening, and forming an electrolytic plating film covering selected portions of electroless film such that a filled via conductor including an electrolytic material filling space in opening and that first circuit is connected to second circuit via conductor.
摘要翻译：一种制造多层印刷电路板的方法包括制备具有第一导体电路的基板，在基板上形成包括环烯烃树脂的膜的第一电路上，在基板和第一电路上形成包括树脂的绝缘层，形成绝缘体在第一电路的至少一部分上露出开口，形成包含绝缘层内部开口的绝缘层表面的无电解镀膜覆盖表面，在无电镀膜上形成具有露出化学镀选择部分的图案的电镀抗蚀剂层，膜，其包括第二导体电路和无电解膜覆盖开口的一部分，并且形成覆盖化学镀膜的选定部分的电解镀膜，使得包括电解质填充空间的填充通孔导体，并且第一电路连接到第二电路通过导体。

4. 发明授权

US08184514B2 Signal quality evaluating apparatus and method, and information recording medium 有权
标题翻译：信号质量评估装置和方法以及信息记录介质
公开(公告)号：US08184514B2
公开(公告)日：2012-05-22
申请号：US12612029
申请日：2009-11-04
申请人： Toshiki Ishii , Kenichi Shimada
发明人： Toshiki Ishii , Kenichi Shimada
IPC分类号： G11B7/00
CPC分类号： G11B7/083 , G11B7/0065
摘要： A signal quality evaluating method necessary for a signal quality evaluation index and a margin design is provided for an apparatus utilizing hologram recording techniques. An evaluation index is used being obtained by dividing root sum square of standard deviations of luminance value distribution of on- and off-pixels obtained from reproduced signals, by a difference between average values.
摘要翻译：对于使用全息图记录技术的装置，提供信号质量评价指标和边缘设计所需的信号质量评估方法。通过将由再现信号获得的开启和关闭像素的亮度值分布的标准偏差的总和平均除以平均值之间的差来获得评估指标。

5. 发明授权

US07656771B2 Optical pickup and optical disc drive 有权
标题翻译：光学拾取和光盘驱动器
公开(公告)号：US07656771B2
公开(公告)日：2010-02-02
申请号：US11508628
申请日：2006-08-22
申请人： Kenichi Shimada , Kunikazu Ohnishi , Nobuhiro Konuma
发明人： Kenichi Shimada , Kunikazu Ohnishi , Nobuhiro Konuma
IPC分类号： G11B7/00
CPC分类号： G11B7/1367 , G11B7/0903 , G11B2007/0006 , G11B2007/0013
摘要： An optical pickup for writing information to and/or for reading information from an optical disc having at least two recording layers (dual layer) provided with first and second recording layers can prevent layer crosstalk resulting from disturbing a signal reproduced from the first recording layer by a reflected light beam reflected from the second recording layer during a writing operation for writing information to the first recording layer or a reading operation for reading information from the fist recording layer. An orthogonal polarization region forming component forms an orthogonal polarization region, in which respective directions of polarization of a first light beam focused on and reflected by a first recording layer of an optical disc and a second light beam reflected by a second recording layer of the optical disc are perpendicular to each other, in a region, in which the first and the second light beam overlap each other, on a light-receiving surface of a detector. The orthogonal polarization region forming component is a polarization switch for changing the directions of polarization of part or all of the first and the second light beam.
摘要翻译：用于向具有第一和第二记录层的至少两个记录层（双层）的光盘写入信息和/或从其读取信息的光学拾取器可以防止由于干扰由第一记录层再现的信号而引起的层串扰在用于将信息写入第一记录层的写入操作期间从第二记录层反射的反射光束或用于从第一记录层读取信息的读取操作。正交偏振区域形成部件形成正交偏振区域，其中聚焦在光盘的第一记录层上的第一光束的偏振方向和由光学器件的第二记录层反射的第二光束在第一和第二光束彼此重叠的区域中，光盘在检测器的光接收表面上彼此垂直。正交偏振区域形成部件是用于改变第一和第二光束的部分或全部的偏振方向的偏振开关。

6. 发明授权

US07622183B2 Multilayer printed wiring board with filled viahole structure 有权
标题翻译：多层印刷线路板，带有通孔结构
公开(公告)号：US07622183B2
公开(公告)日：2009-11-24
申请号：US11385904
申请日：2006-03-22
申请人： Seiji Shirai , Kenichi Shimada , Motoo Asai
发明人： Seiji Shirai , Kenichi Shimada , Motoo Asai
IPC分类号： B32B3/00
CPC分类号： H05K3/4661 , H05K3/108 , H05K3/381 , H05K3/382 , H05K3/421 , H05K3/423 , H05K2201/0129 , H05K2201/015 , H05K2201/0278 , H05K2201/09563 , H05K2201/096 , H05K2201/09745 , Y10T428/24273 , Y10T428/24322 , Y10T428/24917 , Y10T428/31681
摘要： The present invention provides a multilayer printed wiring board having a filled viahole structure advantageously usable for forming a fine circuit pattern thereon, and having an excellent resistance against cracking under a thermal shock or due to heat cycle. The multilayer printed wiring board is comprised of conductor circuitry layers and interlaminar insulative resin layers deposited alternately one on another, the interlaminar insulative resin layers each having formed through them holes each filled with a plating layer to form a viahole. The surface of the plating layer exposed out of the hole for the viahole is formed substantially flat and lies at a substantially same level as the surface of the conductor circuit disposed in the interlaminar insulative resin layer. The thickness of the conductor circuitry layer is less than a half of the viahole diameter and less than 25 μm. The inner wall of the hole formed in the interlaminar insulative resin layer is roughened and an electroless plating layer is deposited on the roughened surface. An electroplating layer is filled in the hole including the electroless plating layer to form the viahole. The interlaminar insulative resin layer is formed from a composite of a fluororesin showing a high fracture toughness and a heat-resistant thermoplastic resin, a composite of fluororesin and thermosetting resin or a composite of thermosetting and thermoplastic resins.
摘要翻译：本发明提供了一种多层印刷线路板，其具有有利地用于在其上形成精细电路图案的填充通孔结构，并且在热冲击下或由于热循环具有优异的抗开裂性。多层印刷布线板由交替地彼此堆叠的导体电路层和层间绝缘树脂层构成，层间绝缘树脂层各自形成有各自填充有镀层的孔，以形成通孔。露出用于通孔的孔的镀层的表面形成为基本上平坦，并且位于与布置在层间绝缘树脂层中的导体电路的表面基本相同的水平。导体电路层的厚度小于通孔直径的一半，小于25μm。形成在层间绝缘树脂层中的孔的内壁变粗糙，并且在粗糙化表面上沉积化学镀层。在包括无电镀层的孔中填充电镀层以形成通孔。层间绝缘树脂层由显示高断裂韧性的氟树脂和耐热性热塑性树脂，氟树脂和热固性树脂的复合物或热固性和热塑性树脂的复合材料的复合材料形成。

7. 发明申请

US20090205857A1 PRINTED WIRING BOARD AND METHOD FOR PRODUCING THE SAME 有权
标题翻译：印刷线路板及其制造方法
公开(公告)号：US20090205857A1
公开(公告)日：2009-08-20
申请号：US12420469
申请日：2009-04-08
申请人： Honchin EN , Masayuki Hayashi , Dongdong Wang , Kenichi Shimada , Motoo Asai , Koji Sekine , Tohru Nakai , Shinichiro Ichikawa , Yukihiko Toyoda
发明人： Honchin EN , Masayuki Hayashi , Dongdong Wang , Kenichi Shimada , Motoo Asai , Koji Sekine , Tohru Nakai , Shinichiro Ichikawa , Yukihiko Toyoda
IPC分类号： H05K1/03
CPC分类号： C23G1/10 , H01L2924/0002 , H05K3/0094 , H05K3/062 , H05K3/067 , H05K3/108 , H05K3/384 , H05K3/385 , H05K3/388 , H05K3/4602 , H05K3/4644 , H05K3/4661 , H05K2201/0129 , H05K2201/0158 , H05K2201/0338 , H05K2201/09563 , H05K2201/0959 , H05K2201/096 , H05K2203/0307 , H05K2203/0315 , H05K2203/072 , H05K2203/1105 , Y10T29/49124 , Y10T29/49151 , Y10T29/49155 , Y10T29/49163 , Y10T29/49165 , Y10T428/24917 , H01L2924/00
摘要： A multilayer printed circuit board including a substrate board having a lower conductor circuit, a resin insulating layer formed over the substrate board and lower conductor circuit, and a conductor circuit formed over the resin insulating layer. The resin insulating layer has a via hole filled up with plating and is formed of a linear polyolefin resin formed by hot-pressing a film shaped resin.
摘要翻译：一种多层印刷电路板，包括具有下导体电路的基板，形成在基板和下导体电路上的树脂绝缘层，以及形成在树脂绝缘层上的导体电路。树脂绝缘层具有填充有电镀的通孔，并且通过热压薄膜状树脂形成的线性聚烯烃树脂形成。

8. 发明授权

US07535095B1 Printed wiring board and method for producing the same 有权
标题翻译：印刷电路板及其制造方法
公开(公告)号：US07535095B1
公开(公告)日：2009-05-19
申请号：US09806203
申请日：1999-09-28
申请人： Honchin En , Masayuki Hayashi , Dongdong Wang , Kenichi Shimada , Motoo Asai , Koji Sekine , Tohru Nakai , Shinichiro Ichikawa , Yukihiko Toyoda
发明人： Honchin En , Masayuki Hayashi , Dongdong Wang , Kenichi Shimada , Motoo Asai , Koji Sekine , Tohru Nakai , Shinichiro Ichikawa , Yukihiko Toyoda
IPC分类号： H05K1/03 , H01L23/12
CPC分类号： C23G1/10 , H01L2924/0002 , H05K3/0094 , H05K3/062 , H05K3/067 , H05K3/108 , H05K3/384 , H05K3/385 , H05K3/388 , H05K3/4602 , H05K3/4644 , H05K3/4661 , H05K2201/0129 , H05K2201/0158 , H05K2201/0338 , H05K2201/09563 , H05K2201/0959 , H05K2201/096 , H05K2203/0307 , H05K2203/0315 , H05K2203/072 , H05K2203/1105 , Y10T29/49124 , Y10T29/49151 , Y10T29/49155 , Y10T29/49163 , Y10T29/49165 , Y10T428/24917 , H01L2924/00
摘要： The present invention has for its object to provide a multilayer printed circuit board which is very satisfactory in fracture toughness, dielectric constant, adhesion and processability, among other characteristics.The present invention is directed to a multilayer printed circuit board comprising a substrate board, a resin insulating layer formed on said board and a conductor circuit constructed on said resin insulating layer, wherein said resin insulating layer comprises a polyolefin resin.
摘要翻译：本发明的目的在于提供一种非常令人满意的断裂韧性，介电常数，粘附性和加工性等多种特性的多层印刷电路板。本发明涉及一种多层印刷电路板，其包括基板，形成在所述基板上的树脂绝缘层和在所述树脂绝缘层上构成的导体电路，其中所述树脂绝缘层包括聚烯烃树脂。

9. 发明申请

US20090090003A1 PRINTED WIRING BOARD AND METHOD FOR PRODUCING THE SAME 有权
标题翻译：印刷线路板及其制造方法
公开(公告)号：US20090090003A1
公开(公告)日：2009-04-09
申请号：US12146165
申请日：2008-06-25
申请人： Honchin En , Masayuki Hayashi , Dongdong Wang , Kenichi Shimada , Motoo Asai , Koji Sekine , Tohru Nakai , Shinichiro Ichikawa , Yukihiko Toyoda
发明人： Honchin En , Masayuki Hayashi , Dongdong Wang , Kenichi Shimada , Motoo Asai , Koji Sekine , Tohru Nakai , Shinichiro Ichikawa , Yukihiko Toyoda
IPC分类号： H05K3/00
CPC分类号： C23G1/10 , H01L2924/0002 , H05K3/0094 , H05K3/062 , H05K3/067 , H05K3/108 , H05K3/384 , H05K3/385 , H05K3/388 , H05K3/4602 , H05K3/4644 , H05K3/4661 , H05K2201/0129 , H05K2201/0158 , H05K2201/0338 , H05K2201/09563 , H05K2201/0959 , H05K2201/096 , H05K2203/0307 , H05K2203/0315 , H05K2203/072 , H05K2203/1105 , Y10T29/49124 , Y10T29/49151 , Y10T29/49155 , Y10T29/49163 , Y10T29/49165 , Y10T428/24917 , H01L2924/00
摘要： The present invention has for its object to provide a multilayer printed circuit board which is very satisfactory in facture toughness, dielectric constant, adhesion and processability, among other characteristics. The present invention is directed to a multilayer printed circuit board comprising a substrate board, a resin insulating layer formed on said board and a conductor circuit constructed on said resin insulating layer, wherein said resin insulating layer comprises a polyolefin resin.
摘要翻译：本发明的目的在于提供一种多层印刷电路板，其特征在于其具有非常好的韧性，介电常数，粘合性和可加工性。本发明涉及一种多层印刷电路板，其包括基板，形成在所述基板上的树脂绝缘层和在所述树脂绝缘层上构成的导体电路，其中所述树脂绝缘层包括聚烯烃树脂。

10. 发明申请

US20080219128A1 OPTICAL PICKUP, OPTICAL INFORMATION RECORDING AND REPRODUCING APPARATUS AND METHOD FOR OPTICALLY RECORDING AND REPRODUCING INFORMATION 有权
标题翻译：光学拾取，光学信息记录和再现设备以及用于光学记录和再现信息的方法
公开(公告)号：US20080219128A1
公开(公告)日：2008-09-11
申请号：US12038174
申请日：2008-02-27
申请人： Tatsuro Ide , Kenichi Shimada , Masahiko Takahashi , Takeshi Shimano , Kevin R. Curtis , Ken E. Anderson
发明人： Tatsuro Ide , Kenichi Shimada , Masahiko Takahashi , Takeshi Shimano , Kevin R. Curtis , Ken E. Anderson
IPC分类号： G11B7/00
CPC分类号： G11B7/00772 , G03H1/041 , G11B7/1353 , G11B7/1378
摘要： An optical pickup for recording a hologram by using an angle multiplexing method. An optical beam is separated into two beams, a signal beam and a reference beam having different convergence/divergence degrees, by using an optical component such as a diffraction lens. The signal and reference beams are made incident upon the same objective, and the optical component or the objective lens is moved in a direction perpendicular to an optical axis, to thereby realize angle multiplex recording. If an optical information recording medium is inclined, the optical component or the objective lens is moved along the direction along which the optical information recording medium moved to change an angle of the reference beam incident upon the optical information recording medium and compensate for degradation of a reproduction signal.
摘要翻译：一种用于通过使用角度复用方法记录全息图的光学拾取器。通过使用诸如衍射透镜的光学部件，将光束分离成两束，信号光束和具有不同会聚/发散度的参考光束。信号和参考光束入射到相同的物镜上，并且光学部件或物镜在垂直于光轴的方向上移动，从而实现角度多路复用记录。如果光学信息记录介质倾斜，则光学部件或物镜沿着光学信息记录介质移动的方向移动以改变入射在光学信息记录介质上的参考光束的角度并补偿光学信息记录介质的劣化再现信号。

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