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1.发明授权System and method for using an output transformer for packaged laser diode drivers 有权用于封装激光二极管驱动器的输出变压器的系统和方法公开(公告)号：US07003007B2
公开(公告)日：2006-02-21
申请号：US10600813
申请日：2003-06-20
CPC分类号： H01S5/042
摘要： A laser diode driver output stage for driving an associated laser diode device. In one aspect of the present invention, the laser diode driver output stage includes a driver circuit having at least one input node and an output node. The driver circuit is adapted to receive an input data signal at the at least one input node and provide an output signal at the output node in response to the data signal. The laser diode driver output stage further includes a transformer connected to the output node of the driver circuit. The transformer is adapted to receive the output signal at a first side and apply impedance compensation to the output signal to provide an output drive signal from a second side to drive the associated laser diode device.
摘要翻译： 用于驱动相关激光二极管器件的激光二极管驱动器输出级。 在本发明的一个方面，激光二极管驱动器输出级包括具有至少一个输入节点和输出节点的驱动电路。 驱动器电路适于在至少一个输入节点处接收输入数据信号，并响应于数据信号在输出节点处提供输出信号。 激光二极管驱动器输出级还包括连接到驱动器电路的输出节点的变压器。 变压器适于在第一侧接收输出信号，并向输出信号施加阻抗补偿以提供来自第二侧的驱动相关激光二极管装置的输出驱动信号。
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2.发明申请公开(公告)号：US20050243878A1
公开(公告)日：2005-11-03
申请号：US11159886
申请日：2005-06-23
CPC分类号： H01S5/042 , H01S5/0427
摘要： A laser diode driver output stage for driving an associated laser diode device. The laser diode driver output stage includes a driver circuit adapted to receive an input data signal at an input node and provide an output signal to a positive output node and a negative output node in response to the data signal. The laser diode driver output stage further includes a transformer having a positive terminal of a first side coupled to the positive output node of the driver circuit, a negative terminal of the first side coupled to the negative output node, a positive terminal of a second side coupled to the positive output node, and negative terminal of the second side coupled to a bias current generator. The transformer functions to isolate the bias current from fluctuations in the output signal, whereby the output signal and bias current are provided to the associated laser diode device.
摘要翻译： 用于驱动相关激光二极管器件的激光二极管驱动器输出级。 激光二极管驱动器输出级包括适于在输入节点处接收输入数据信号的驱动器电路，并且响应于数据信号将输出信号提供给正输出节点和负输出节点。 激光二极管驱动器输出级还包括变压器，其具有耦合到驱动器电路的正输出节点的第一侧的正端子，耦合到负输出节点的第一侧的负端子，第二侧的正端子 耦合到正输出节点，并且第二侧的负极耦合到偏置电流发生器。 变压器用于将偏置电流与输出信号的波动隔离，由此将输出信号和偏置电流提供给相关联的激光二极管器件。
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3.发明授权公开(公告)号：US07411987B2
公开(公告)日：2008-08-12
申请号：US11159886
申请日：2005-06-23
IPC分类号： H01S3/00
CPC分类号： H01S5/042 , H01S5/0427
摘要： A laser diode driver output stage for driving an associated laser diode device. The laser diode driver output stage includes a driver circuit adapted to receive an input data signal at an input node and provide an output signal to a positive output node and a negative output node in response to the data signal. The laser diode driver output stage further includes a transformer having a positive terminal of a first side coupled to the positive output node of the driver circuit, a negative terminal of the first side coupled to the negative output node, a positive terminal of a second side coupled to the positive output node, and negative terminal of the second side coupled to a bias current generator. The transformer functions to isolate the bias current from fluctuations in the output signal, whereby the output signal and bias current are provided to the associated laser diode device.
摘要翻译： 用于驱动相关激光二极管器件的激光二极管驱动器输出级。 激光二极管驱动器输出级包括适于在输入节点处接收输入数据信号的驱动器电路，并且响应于数据信号将输出信号提供给正输出节点和负输出节点。 激光二极管驱动器输出级还包括变压器，其具有耦合到驱动器电路的正输出节点的第一侧的正端子，耦合到负输出节点的第一侧的负端子，第二侧的正端子 耦合到正输出节点，并且第二侧的负极耦合到偏置电流发生器。 变压器用于将偏置电流与输出信号的波动隔离，由此将输出信号和偏置电流提供给相关联的激光二极管器件。
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公开(公告)号：US06931040B2
公开(公告)日：2005-08-16
申请号：US10600504
申请日：2003-06-20
CPC分类号： H01S5/042 , H01S5/0427
摘要： A laser diode driver output stage for driving an associated laser diode device. The laser diode driver output stage includes a driver circuit adapted to receive an input data signal at an input node and provide an output signal to a positive output node and a negative output node in response to the data signal. The laser diode driver output stage further includes a transformer having a positive terminal of a first side coupled to the positive output node of the driver circuit, a negative terminal of the first side coupled to the negative output node, a positive terminal of a second side coupled to the positive output node, and negative terminal of the second side coupled to a bias current generator. The transformer functions to isolate the bias current from fluctuations in the output signal, whereby the output signal and bias current are provided to the associated laser diode device.
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5.发明授权Driver circuit integrated with load current output circuit, pin electronics and IC tester having thereof 失效与负载电流输出电路集成的驱动电路，引脚电子器件及其IC测试器公开(公告)号：US06801050B2
公开(公告)日：2004-10-05
申请号：US10032761
申请日：2001-12-27
申请人： Keizo Takechi , Akio Ohsaki , Yoshihiko Hayashi , Kazuhiko Murata
发明人： Keizo Takechi , Akio Ohsaki , Yoshihiko Hayashi , Kazuhiko Murata
IPC分类号： G01R3102
CPC分类号： G01R31/31924
摘要： A driver circuit integrated with a load current output circuit has a function as a driver for applying a predetermined test waveform to a device under test (DUT), and a function as a load current output for reproducing an actual use situation by receiving the load current to the DUT to judge a response waveform by receiving the response waveform from the DUT. Both functions are made up on a common circuit, operate as the driver circuit when applying the test waveform, and operate as the load current output circuit when judging the response waveform.
摘要翻译： 与负载电流输出电路集成的驱动电路具有作为将预定测试波形施加到被测器件（DUT）的驱动器的功能，以及作为负载电流输出的功能，用于通过接收负载电流来再现实际使用状况 通过接收来自DUT的响应波形来判断响应波形。 这两个功能都由公共电路组成，在应用测试波形时作为驱动电路运行，并在判定响应波形时作为负载电流输出电路工作。
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6.发明授权Wind turbine rotor designing method, wind turbine rotor design support device, wind turbine rotor design support program and wind turbine rotor 有权风力发电机转子设计方法，风力发电机转子设计支撑装置，风力发电机转子设计支援计划和风力发电机转子公开(公告)号：US08700362B2
公开(公告)日：2014-04-15
申请号：US12956746
申请日：2010-11-30
CPC分类号： F03D1/0633 , F05B2240/301 , F05B2270/20 , Y02E10/721
摘要： A designing method of a wind turbine rotor includes: providing operation environment data indicative of an operation environment of a wind turbine generator including the wind turbine rotor and design data of the wind turbine blade; calculating a position of a center of mass of the wind turbine blade in each position in a lengthwise direction of the wind turbine blade in the operation environment from the operation environment data and the design data; and calculating an evaluation value which is a value depending on an integral value obtained by integrating a product of the calculated position of the center of mass of the blade and a mass per unit length at each position in a lengthwise direction of the wind turbine blade from a blade root portion of the wind turbine blade to a blade tip end of the same.
摘要翻译： 风力涡轮机转子的设计方法包括：提供指示包括风力涡轮机转子的风力涡轮发电机的运行环境的操作环境数据和风力涡轮机叶片的设计数据; 根据所述操作环境数据和所述设计数据，在所述运行环境中计算所述风力涡轮机叶片在所述风力涡轮机叶片的长度方向上的各个位置的质心位置; 以及计算评价值，该评估值是根据通过将计算出的叶片质心位置和每单位长度的质量的乘积的积分值在风力涡轮机叶片的长度方向上的每个位置处的积分值 风力涡轮机叶片的叶片根部到其叶片尖端。
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7.发明授权Piercing and rolling plug, method of regenerating such piercing and rolling plug, and equipment line for regenerating such piercing and rolling plug 有权穿孔和滚塞，再生这种穿孔和滚压塞的方法，以及用于再生这种穿孔和滚压塞的设备线公开(公告)号：US08082768B2
公开(公告)日：2011-12-27
申请号：US12490857
申请日：2009-06-24
申请人： Yasuyoshi Hidaka , Kazuhiro Shimoda , Kouji Nakaike , Naoya Hirase , Yasuto Higashida , Takateru Inage , Jyun Nagakita , Masaharu Nakamori , Fumihito Yoshikawa , Yoshihiko Hayashi , Takayuki Aisaka
发明人： Yasuyoshi Hidaka , Kazuhiro Shimoda , Kouji Nakaike , Naoya Hirase , Yasuto Higashida , Takateru Inage , Jyun Nagakita , Masaharu Nakamori , Fumihito Yoshikawa , Yoshihiko Hayashi , Takayuki Aisaka
IPC分类号： B21B19/04
CPC分类号： C23C4/12 , B21B25/00 , B21B25/04 , B21B25/06 , C23C4/00 , C23C4/02 , C23C4/11 , C23C4/131 , Y10T29/49723 , Y10T29/5137
摘要： A piercing and rolling plug has a film composed of oxides such as Fe3O4 and FeO and Fe (metal) as being formed on the surface of the base metal by electric arc spraying using an iron wire whose main component is Fe and, owing to this film, a plug excellent in heat-shielding and seizure-preventing effects can be realized and the lifetime of the plug can be prolonged. Further, in regenerating this plug, a film can be re-formed via the steps of shot blasting of the as-used plug in piercing and rolling and electric arc spraying in that order; thus, it is possible to regenerate the plug at low cost and in a short period of time.
摘要翻译： 穿孔滚动塞具有由氧化物如Fe 3 O 4和FeO和Fe（金属）构成的膜，其通过使用主要成分为Fe的铁丝通过电弧喷涂形成在母材表面上，并且由于该膜 能够实现优良的隔热防止效果的塞子，延长塞子的使用寿命。 此外，在再生该插头时，可以通过以下步骤重新形成薄膜：依次进行穿孔和滚压以及电弧喷涂中使用的插头的喷丸处理; 因此，可以在低成本和短时间内再生插头。
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公开(公告)号：US20100050734A1
公开(公告)日：2010-03-04
申请号：US12517298
申请日：2008-01-23
IPC分类号： G01N7/00
CPC分类号： G01N33/005 , Y02E60/324
摘要： In the hydrogen remaining sensor of the present invention, the hydrogen remaining sensor is arranged in a space in which the hydrogen is absorbed/released by the main hydrogen storage alloy, and is equipped with the vessel-like sensor main body in which the sensor hydrogen storage alloy is filled and through which the hydrogen is moved. Also, the easy-to-deform portion in which the strain is caused easily due to the hydrogen absorption/release of the sensor hydrogen storage alloy is provided to a part of the sensor main body, and the strain gauge for measuring the strain of the easy-to-deform portion is provided. As a result, according to the hydrogen remaining sensor of the present invention can contribute to sense precisely a remaining amount of hydrogen in the main hydrogen storage alloy.
摘要翻译： 在本发明的氢气剩余传感器中，剩余氢传感器配置在主储氢合金吸收/释放氢的空间中，并配备有容器状传感器主体，传感器氢 储存合金被填充并通过其移动氢。 此外，传感器主体的一部分设置有由于传感器储氢合金的氢吸收/释放引起的容易变形的容易变形部，并且用于测量传感器主体的应变的应变计 提供易变形部分。 结果，根据本发明的氢剩余传感器，可以有助于准确地感知主储氢合金中的氢的剩余量。
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公开(公告)号：US20100032960A1
公开(公告)日：2010-02-11
申请号：US12444638
申请日：2008-04-24
IPC分类号： F03D9/00
CPC分类号： F03D1/065 , F03D80/00 , F05B2240/57 , F05B2260/00 , Y02E10/721
摘要： A wind turbine generator that can eliminate the penetration of rainwater and prevent the occurrence of failure is provided. The wind turbine generator includes: a plurality of wind-turbine rotor blades for receiving wind power; a rotor head to which the plurality of wind-turbine rotor blades are attached, the rotor head being rotated and driven by the wind power received by the plurality of wind-turbine rotor blades; a head capsule for covering the rotor head; a blade-side disc portion that extends from each wind-turbine rotor blade radially outward of the wind-turbine rotor blade and is inclined toward the head capsule; a cylindrical portion that is disposed substantially coaxial with each wind-turbine rotor blade and extends from the head capsule toward the tip of the wind-turbine rotor blade; a capsule-side disc portion extending radially outward from each cylindrical portion; and a bent portion that extends radially outward from the outer circumferential edge of each capsule-side disc portion and is inclined toward the tip of the wind-turbine rotor blade.
摘要翻译： 提供了可以消除雨水渗透并防止发生故障的风力发电机。 风力涡轮发电机包括：用于接收风力的多个风力涡轮机转子叶片; 转子头，所述多个风力涡轮机转子叶片安装在所述转子头上，所述转子头由所述多个风力涡轮机转子叶片接收的风力旋转和驱动; 用于覆盖转子头的头部胶囊; 叶片侧盘部分，其从风力涡轮机转子叶片的径向向外的每个风力涡轮机转子叶片延伸并朝向头部胶囊倾斜; 一个圆柱形部分，与每个风力涡轮机转子叶片基本上同轴设置并从头部胶囊向风力涡轮机转子叶片的尖端延伸; 从每个圆柱形部分径向向外延伸的胶囊侧盘形部分; 以及从每个胶囊侧盘部的外周缘向径向外侧延伸并朝向风力涡轮转子叶片的前端倾斜的弯曲部。
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10.发明授权公开(公告)号：US06700369B1
公开(公告)日：2004-03-02
申请号：US09722298
申请日：2000-11-28
申请人： Masami Makuuchi , Ritsurou Orihashi , Norio Chujo , Masayoshi Takahashi , Yoshihiko Hayashi , Shinji Homma
发明人： Masami Makuuchi , Ritsurou Orihashi , Norio Chujo , Masayoshi Takahashi , Yoshihiko Hayashi , Shinji Homma
IPC分类号： G01R3312
CPC分类号： G01R33/1207 , G11B5/00 , G11B5/012 , G11B5/455 , G11B20/10009 , G11B27/36 , G11B2005/001 , G11B2220/20
摘要： A testing apparatus of a magnetic recording medium for conducting a test on the magnetic recording medium by using reproduced data obtained through reproduction of the magnetic medium, including a plurality of conversion means for converting the reproduced data into digital data, holding means for holding the digital data converted by the plurality of conversion means, data processing means for performing a calculation process on the digital data held by the holding means in relation to a magnetic characteristic of the magnetic recording medium, and analysis processing means for performing an analysis to determine whether or not information obtained by the data processing means satisfies a certain condition.
摘要翻译： 一种用于通过使用通过再现磁介质获得的再现数据在磁记录介质上进行测试的磁记录介质的测试装置，包括用于将再现数据转换为数字数据的多个转换装置，用于保持数字 由多个转换装置转换的数据，用于对由保持装置保持的数字数据相对于磁记录介质的磁特性执行计算处理的数据处理装置;以及分析处理装置，用于执行分析以确定是否或 不是由数据处理装置获得的信息不满足一定条件。
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