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81. 发明授权

US3999143A Pulse width modulated signal amplifier 失效
标题翻译：脉宽调制信号放大器
公开(公告)号：US3999143A
公开(公告)日：1976-12-21
申请号：US641243
申请日：1975-12-16
申请人： Tadao Yoshida , Tadao Suzuki
发明人： Tadao Yoshida , Tadao Suzuki
IPC分类号： H03F3/20 , H03F3/217 , H03F3/38
CPC分类号： H03F3/217
摘要： A pulse width modulated signal amplifier includes a pair of transistors, each having a base, an emitter, and a collector. The bases are supplied with a pulse width modulated signal to be amplified, and the emitters are connected to each other and to an output terminal. A low pass filter connects the output terminal to a load. The collectors are connected to first and second terminals of a DC power source through first and second DC voltage sources, respectively, and first and second diodes are connected between the connection point of the emitters and corresponding terminals of the DC power source, respectively. First and second voltage limiting circuits are provided between the bases of the first and second transistors and corresponding terminals of the DC power source so as not to produce a longitudinal amplitude distortion in response to the switching operation of the first and second transistors.
摘要翻译：脉宽调制信号放大器包括一对晶体管，每个晶体管具有基极，发射极和集电极。提供基极以被放大的脉宽调制信号，并且发射器彼此连接并连接到输出端子。低通滤波器将输出端子连接到负载。收集器分别通过第一和第二直流电压源连接到直流电源的第一和第二端子，第一和第二二极管分别连接在发射器的连接点和直流电源的对应端子之间。第一和第二限压电路设置在第一和第二晶体管的基极与直流电源的对应端之间，以便不响应于第一和第二晶体管的开关操作而产生纵向幅度失真。

82. 发明授权

US3968450A Transistor amplifier 失效
标题翻译：晶体管放大器
公开(公告)号：US3968450A
公开(公告)日：1976-07-06
申请号：US560512
申请日：1975-03-20
申请人： Tadao Suzuki , Kazuhiko Kamimura
发明人： Tadao Suzuki , Kazuhiko Kamimura
IPC分类号： H01L29/00 , H03F1/32 , H03F3/30 , H03F3/16 , H03F3/26
CPC分类号： H03F3/3044 , H01L29/00 , H03F1/3205
摘要： A transistor amplifier comprised of a field effect transistor having triode-type dynamic characteristics in combination with a bipolar transistor. The current flowing through the field effect transistor is a function of an input signal. The bipolar transistor is substantially nonconductive until the field effect transistor current reaches a threshold level and then current flows through the bipolar transistor as a function of the input signal. The currents produced by the field effect and bipolar transistors are supplied to a load.
摘要翻译：晶体管放大器由具有与双极晶体管组合的三极管型动态特性的场效应晶体管组成。流经场效应晶体管的电流是输入信号的函数。直到场效应晶体管电流达到阈值电平，然后电流作为输入信号的函数流经双极晶体管，双极晶体管基本上不导通。由场效应产生的电流和双极晶体管被提供给负载。

83. 发明授权

US3961666A Heat dispersion device for use in an electronic apparatus 失效
标题翻译：用于电子设备的散热装置
公开(公告)号：US3961666A
公开(公告)日：1976-06-08
申请号：US417520
申请日：1973-11-20
申请人： Tadao Suzuki , Hirohito Kawada , Yasuo Sugimoto
发明人： Tadao Suzuki , Hirohito Kawada , Yasuo Sugimoto
IPC分类号： H01L23/40 , H01L23/467 , H05K7/20 , F24H9/02
CPC分类号： H05K7/209 , H01L23/4006 , H01L23/467 , H01L2023/405 , H01L2023/4056 , H01L2924/0002 , Y10S165/33
摘要： A heat dispersion device for use in an apparatus having at least one heat-generating electronic element, such as, a power transistor, includes a thermally conductive heat dispersion member having a portion on which the heat-generating electronic element is mounted and a set of fins defining channels therebetween opening at the top and bottom of the set of fins, and a duct extending upwardly from the set of fins and communicating with the channels between the latter so that the generated heat is dispersed to air flowing upwardly in the channels and the heated air is conducted upwardly in the duct away from the heat dispersion member. For maximum effectiveness, the distance from the bottom of the set of fins to the top of the duct is made at least twice as large as the distance between the top and bottom of the set of fins. Further, the heat dispersion device may include a plurality of heat dispersion members, as aforesaid, assembled together with one or more ducts to provide a required heat dispersing capacity.
摘要翻译：一种用于具有至少一个发热电子元件（诸如功率晶体管）的装置中的散热装置，包括具有安装有发热电子元件的部分的导热散热构件，以及一组在翅片组的顶部和底部限定通道的翅片，以及从该组翼片向上延伸并与其间的通道连通的管道，使得所产生的热分散到在通道中向上流动的空气中，加热的空气在管道中向上导引远离散热构件。为了获得最大效力，从翅片组的底部到管道顶部的距离至少是翅片组的顶部和底部之间的距离的两倍。此外，散热装置可以包括如上所述的多个散热构件，其与一个或多个管道组装在一起以提供所需的散热能力。

84. 发明授权

US3939435A Power amplifier 失效
标题翻译：功率放大器
公开(公告)号：US3939435A
公开(公告)日：1976-02-17
申请号：US397792
申请日：1973-09-17
申请人： Tadao Suzuki
发明人： Tadao Suzuki
IPC分类号： H03F1/34 , H03F3/181 , H03F3/21 , H03F3/68 , H03F3/72 , H03F1/14
CPC分类号： H03F3/211 , H03F3/68 , H03F3/72
摘要： A power amplifier device comprised of at least two amplifying circuits, each including an input, at least one voltage amplifier stage, at least one power amplifier stage adapted for signal impedance conversion, and an output, all connected in series, and further including a signal input terminal and a signal output terminal. Plural switch means are provided for selectively interconnecting the voltage amplifier stages and the power amplifier stages of the amplifying circuits for selectively establishing a parallel connected amplifying circuit, individual amplifying circuits and a balanced transformerless connection across the signal output terminals. In the parallel connected amplifying circuit, the plural switch means are operated to connect the amplifying circuit inputs in parallel, the amplifying circuit outputs in parallel and the respective amplifier stages and the respective power amplifier stages of the amplifying circuits in parallel. In the individual amplifying circuits, the plural switch means are operated to connect the amplifying circuit inputs and the amplifying outputs to corresponding signal input terminals and signal output terminals, respectively. In the balanced transformerless connection, the plural switch means are operated to connect a first amplifying circuit output to a second amplifying circuit input and to connect the amplifying circuit outputs to respective signal output terminals.
摘要翻译：一种功率放大器装置，包括至少两个放大电路，每个放大电路包括输入，至少一个电压放大器级，适于信号阻抗转换的至少一个功率放大器级，以及全部串联连接的输出，还包括一个信号输入端子和信号输出端子。提供多个开关装置，用于选择性地互连放大电路的电压放大器级和功率放大器级，用于选择性地建立并联连接的放大电路，各个放大电路以及横跨信号输出端的平衡无变压器连接。在并联放大电路中，多个开关装置被并联连接放大电路输入，放大电路并联输出并联放大电路的各个放大器级和各个功率放大器级。在各个放大电路中，多个开关装置被操作以分别将放大电路输入和放大输出连接到对应的信号输入端和信号输出端。在平衡无变压器连接中，操作多个开关装置以将第一放大电路输出连接到第二放大电路输入，并将放大电路输出连接到相应的信号输出端。

85. 发明授权

US3939394A Constant voltage circuit 失效
标题翻译：恒压电路
公开(公告)号：US3939394A
公开(公告)日：1976-02-17
申请号：US506690
申请日：1974-09-17
申请人： Tadao Suzuki
发明人： Tadao Suzuki
IPC分类号： G05F1/56 , G05F5/00 , H02M7/155 , H02M7/217 , G05F1/64
CPC分类号： H02M7/155 , H02M7/217 , Y10T307/422
摘要： A power supply circuit using a silicon controlled rectifier to rectify alternating voltage and apply the rectified voltage across a capacitor. To obtain one polarity of rectified voltage, the cathode of the SCR is connected to the AC source and the output circuit of a switching transistor is connected in series with the gate of the SCR. The input circuit of the transistor is connected in series with a constant voltage element across the capacitor. The switching semiconductor only conducts when the capacitor discharges to a predetermined level. To obtain the opposite polarity rectified voltage the cathode of the SCR is connected to one terminal of the capacitor and, instead of the semiconductor switch, a constant voltage device is connected between the gate of the SCR and the other terminal of the capacitor so that the SCR conducts only when the voltage across the capacitor drops below the voltage of the constant voltage device.
摘要翻译：使用可控硅整流器来整流交流电压并将整流电压施加在电容器上的电源电路。为了获得整流电压的一个极性，SCR的阴极连接到AC电源，开关晶体管的输出电路与SCR的栅极串联连接。晶体管的输入电路与电容器两端的恒压元件串联。当电容器放电至预定电平时，开关半导体仅导通。为了获得相反的极性整流电压，SCR的阴极连接到电容器的一个端子，代替半导体开关，在SCR的栅极和电容器的另一个端子之间连接有恒压装置，使得只有当电容器两端的电压低于恒定电压器件的电压时，SCR才会导通。

86. 发明申请

US20130307745A1 ANTENNA FOR WIRELESS APPARATUS 有权
标题翻译：天线无线设备
公开(公告)号：US20130307745A1
公开(公告)日：2013-11-21
申请号：US13997849
申请日：2012-02-01
申请人： Miyuki Mizoguchi , Yuji Sugimoto , Tadao Suzuki
发明人： Miyuki Mizoguchi , Yuji Sugimoto , Tadao Suzuki
IPC分类号： H01Q21/12
CPC分类号： H01Q21/12 , H01Q1/48 , H01Q1/52 , H01Q9/0421 , H01Q21/28
摘要： An antenna for wireless apparatus which is placed in the vicinity of a conductive object is disclosed. The antenna for wireless apparatus includes a GND plate, a conductive plate parallel to the GND plate, two antenna elements, and two raising conductive plates. Each of the antenna elements includes a short-circuit conductive body and a radiation plate placed at an edge of the short-circuit conductive body. The two antenna elements are placed substantially parallel to a side surface of the conductive object with a distance of a half wavelength of a radio wave to be transmitted and received. The two raising conductive plates are placed close to the two antenna elements respectively and raise the conductive plate from the GND plate to a predetermined height.
摘要翻译：公开了一种放置在导电物体附近的无线装置用天线。无线装置的天线包括GND板，与GND板平行的导电板，两个天线元件和两个升高导电板。每个天线元件包括短路导电体和放置在短路导电体的边缘处的辐射板。两个天线元件被放置成基本上平行于导电物体的侧表面，距离要被发送和接收的无线电波的一半波长。两个升高导电板分别靠近两个天线元件放置，并将导电板从GND板升高到预定高度。

87. 发明授权

US07796020B2 Warning apparatus for use in vehicle 有权
标题翻译：用于车辆的警告装置
公开(公告)号：US07796020B2
公开(公告)日：2010-09-14
申请号：US12081799
申请日：2008-04-22
申请人： Tadao Suzuki
发明人： Tadao Suzuki
IPC分类号： B60Q1/00
CPC分类号： G08G1/0962 , G08G1/096716
摘要： A warning apparatus acquires traffic light information from outside of a vehicle through a traffic information acquisition unit, and travel information regarding a travel condition of the vehicle through a travel information acquisition unit. Then, the warning apparatus determines whether an intersection is safely passable based on the traffic light information and the travel information. When the intersection is not safely passable, the warning apparatus searches similar traffic light information and similar travel information relative to current traffic light information and current travel information by checking records of past driving operation in a storage unit. Then, the warning apparatus predicts a driving operation of a driver when the driver is warned for determining the warning contents based on the operation information in association with the similar traffic light information and the similar travel information.
摘要翻译：警报装置通过交通信息取得部从车辆的外部取得交通信息信息，通过行驶信息取得部获取关于车辆的行驶状态的行驶信息。然后，警报装置基于交通信号灯和旅行信息，判断交叉路口是否可以安全通行。当交叉口不能安全通过时，警告装置通过检查存储单元中的过去驾驶操作的记录来搜索相对于当前交通信息灯和当前旅行信息的类似行车信息和类似行驶信息。然后，警告装置基于与相似的交通信息灯和类似的行驶信息相关联的操作信息，判定驾驶员在警告确定警告内容时的驾驶操作。

88. 发明申请

US20100134892A1 OPTICAL DEVICE, METHOD FOR PRODUCING MASTER FOR USE IN PRODUCING OPTICAL DEVICE, AND PHOTOELECTRIC CONVERSION APPARATUS 有权
标题翻译：光学装置，用于生产光学装置的主要用途的方法和光电转换装置
公开(公告)号：US20100134892A1
公开(公告)日：2010-06-03
申请号：US12634405
申请日：2009-12-09
申请人： Sohmei Endoh , Kazuya Hayashibe , Tooru Nagai , Ikuhiro Hideta , Toshihiko Shirasagi , Kimitaka Nishimura , Tadao Suzuki
发明人： Sohmei Endoh , Kazuya Hayashibe , Tooru Nagai , Ikuhiro Hideta , Toshihiko Shirasagi , Kimitaka Nishimura , Tadao Suzuki
IPC分类号： G02B5/00 , G03F7/20
CPC分类号： G02B1/118 , H01L31/02366 , Y02E10/50 , Y02E10/542
摘要： In an optical device, a number of structures having higher portions or lower portions are arranged at a fine pitch equal to or shorter than a wavelength of visible light on a surface of a base. Each of the structures is arranged to form a plurality of arc track rows on the surface of the base, and to form a quasi-hexagonal lattice pattern, and the structure has an elliptical cone or truncated elliptical cone shape having a major axis in a circumferential direction of the arc tracks.
摘要翻译：在光学装置中，具有较高部分或较低部分的多个结构以等于或短于基底表面上的可见光波长的微小间距排列。每个结构被布置成在基底的表面上形成多个弧形轨迹行，并且形成准六边形格子图案，并且该结构具有椭圆锥形或截头椭圆锥形，其具有圆周的长轴电弧轨迹的方向。

89. 发明授权

US07263051B2 Storing audio-centered information with a multi-level table-of contents (TOC) mechanism having redundant sub-TOCs 有权
标题翻译：以具有冗余子TOC的多级目录（TOC）机制存储音频中心信息
公开(公告)号：US07263051B2
公开(公告)日：2007-08-28
申请号：US10056366
申请日：2002-01-25
申请人： Johannes M. M. Verbakel , Johannes J. Mons , Muneyasu Maeda , Yoshizumi Inazawa , Tadao Suzuki
发明人： Johannes M. M. Verbakel , Johannes J. Mons , Muneyasu Maeda , Yoshizumi Inazawa , Tadao Suzuki
IPC分类号： G11B17/22
CPC分类号： G11B27/034 , G11B19/28 , G11B27/105 , G11B27/329 , G11B2220/216 , G11B2220/218 , G11B2220/2545 , G11B2220/2562 , G11B2220/2575
摘要： Audio-centered information is stored on a unitary medium by using a Table-of-Contents (TOC) mechanism that specifies an actual configuration of various audio items on the medium. In particular, each one of a set of one or more Track Areas gets at least two mutually logically conforming Sub-TOCs assigned. This allows to retrieve any constituent Sub-TOC part from at least any correct copy of the Sub-TOCs. Furthermore, one or more Master-TOCs are provided for specifically pointing to each of the Sub-TOCs.
摘要翻译：以音频为中心的信息通过使用指定介质上各种音频项目的实际配置的目录（TOC）机制来存储在单一介质上。特别地，一组一个或多个轨道区域中的每一个获得分配的至少两个相互符合逻辑的子TOC。这允许从子TOC的至少任何正确副本检索任何组成子TOC部分。此外，提供一个或多个主TOC以专门指向每个子TOC。

90. 发明授权

US06986152B2 Optical information recording medium 失效
标题翻译：光信息记录介质
公开(公告)号：US06986152B2
公开(公告)日：2006-01-10
申请号：US10344700
申请日：2002-06-26
申请人： Hiroyuki Takemoto , Mitsuo Arima , Tadao Suzuki , Yoshihito Fukushima , Hiroshi Nakayama , Atsushi Takeuchi
发明人： Hiroyuki Takemoto , Mitsuo Arima , Tadao Suzuki , Yoshihito Fukushima , Hiroshi Nakayama , Atsushi Takeuchi
IPC分类号： G11B7/24
CPC分类号： G11B7/261 , G11B7/007 , G11B7/00718 , G11B7/24076 , G11B7/26 , G11B11/10582 , G11B11/10584 , G11B11/10586
摘要： An optical information recording medium, which includes both of a land surface and a groove surface as a recording track and presents high signal quality. The optical information recording medium includes both a land and a groove as the recording track on a substrate, in which a laser light is irradiated from a reverse side of the substrate to thereby carry out a recording and a reproduction, and an inclination angle of a groove side is 25° or more and 40° or less, and both of arithmetic average roughness (Ra) on the land surface and the groove surface are assumed to be 0.2 to 0.7 nm.
摘要翻译：一种光学信息记录介质，其包括陆面和凹槽表面作为记录轨道，并且呈现高信号质量。光信息记录介质包括作为基板上的记录轨道的平台和凹槽，其中激光从基板的反面照射，从而进行记录和再现，并且倾斜角度槽侧为25°以上且40°以下，并且陆面的表面和槽面之间的算术平均粗糙度（Ra）均为0.2〜0.7nm。

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