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。

公开(公告)号：US4210873A

公开(公告)日：1980-07-01

申请号：US936103

申请日：1978-08-23

申请人： Tadao Suzuki ,  Hirohito Kawada

发明人： Tadao Suzuki ,  Hirohito Kawada

IPC分类号： H03F3/04 ,  D06B21/00 ,  D06B23/16 ,  H03F1/56 ,  H03F3/181 ,  H03G3/04 ,  H03G3/12 ,  H04R3/00 ,  H03G3/14

CPC分类号： H03G3/04 ,  D06B21/00 ,  D06B23/16 ,  H03F1/56

摘要： A gain and impedance switching circuit for an amplifier includes an AF amplifier having an input impedance connected between the input terminal thereof and a reference point and a feedback circuit connected between the feedback and output terminals of the amplifier, a first series circuit consisting of a first impedance and a first ON/OFF switch and connected between the input terminal of the AF amplifier and a reference point (such as ground) and a second series circuit consisting of a second impedance and a second ON/OFF switch connected between the feedback terminal of the AF amplifier and the reference point, the first and second ON/OFF switches being ganged with each other so as to change the input impedance and the gain of the AF amplifier simultaneously.

摘要翻译： 一种用于放大器的增益和阻抗切换电路，包括具有连接在其输入端和参考点之间的输入阻抗的AF放大器和连接在放大器的反馈和输出端之间的反馈电路，第一串联电路由第一 阻抗和第一ON / OFF开关，并且连接在AF放大器的输入端和参考点（例如接地）之间，以及由第二阻抗和第二ON / OFF开关组成的第二串联电路，所述第二阻抗和第二ON / OFF开关连接在 AF放大器和参考点，第一和第二ON / OFF开关相互联动，以同时改变AF放大器的输入阻抗和增益。

公开(公告)号：US09059518B2

公开(公告)日：2015-06-16

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： H01Q1/38 ,  H01Q21/12 ,  H01Q1/48 ,  H01Q1/52 ,  H01Q9/04 ,  H01Q21/28

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，距离要被发射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。

公开(公告)号：US20120299794A1

公开(公告)日：2012-11-29

申请号：US13476314

申请日：2012-05-21

申请人： Yuji Sugimoto ,  Tadao Suzuki ,  Ryohei Kataoka ,  Miyuki Mizoguchi

发明人： Yuji Sugimoto ,  Tadao Suzuki ,  Ryohei Kataoka ,  Miyuki Mizoguchi

IPC分类号： H01Q1/48

CPC分类号： H01Q1/3275 ,  H01Q3/247 ,  H01Q9/40 ,  H01Q21/245 ,  H01Q23/00

摘要： A wireless communication module is arranged such that a radio frequency circuit board stands vertically on a first earth plate. The radio frequency circuit board includes first and second radio frequency transmission and reception circuits at both end portions, respectively. The radio frequency circuit board includes a second earth plate serving as a grounding electric potential of the radio frequency transmission and reception circuits. Feed lines from the radio frequency transmission and reception circuits are connected to the first earth plate, respectively. Ground lines of the feed from the radio frequency transmission and reception circuits, respectively, are connected to the second earth plate. Thus, vertical exciting currents flow at both end portions of the second earth plane, enabling transmission and reception of vertical polarization waves.

摘要翻译： 无线通信模块被布置成使得射频电路板垂直地搁置在第一接地板上。 射频电路板分别在两端部包括第一和第二射频发送和接收电路。 射频电路板包括用作射频发送和接收电路的接地电位的第二接地板。 来自射频发送和接收电路的馈线分别连接到第一接地板。 来自射频发送和接收电路的馈线的接地线分别连接到第二接地板。 因此，垂直激磁电流在第二接地平面的两端部流动，能够发送和接收垂直极化波。

公开(公告)号：US07834746B2

公开(公告)日：2010-11-16

申请号：US12153635

申请日：2008-05-22

申请人： Tadao Suzuki ,  Masakazu Kagawa

发明人： Tadao Suzuki ,  Masakazu Kagawa

IPC分类号： B60Q1/00

CPC分类号： G08G1/096791 ,  B60Q1/24 ,  B60Q9/008 ,  G08G1/096741 ,  G08G1/166

摘要： A motorcycle-detecting device according to the present invention is mounted on an automotive vehicle. The device includes ultrasonic sensors for detecting objects around the vehicle, a device for predicting that a motorcycle is approaching the vehicle, and a device for adjusting a detection distance and a detection sensitivity of the ultrasonic sensors. When the predicting means predicts a motorcycle approach, the adjusting device makes the detection distance longer than a normal distance and the detection sensitivity higher than a normal sensitivity. Illuminating devices may be mounted on the vehicle to make the motorcycle passing by visible. A warning may be given to a driver when a motorcycle passing by is actually detected by the sensors. Information regarding the detected motorcycle may be given to other vehicles. According to the present invention, the motorcycle passing by the vehicle is surely and stably detected to thereby avoid any traffic accident with the motorcycle.

摘要翻译： 根据本发明的摩托车检测装置安装在机动车辆上。 该装置包括用于检测车辆周围的物体的超声波传感器，用于预测摩托车正在接近车辆的装置，以及用于调整超声波传感器的检测距离和检测灵敏度的装置。 当预测装置预测摩托车接近时，调节装置使检测距离比正常距离长，检测灵敏度高于正常灵敏度。 照明装置可以安装在车辆上以使摩托车通过可见。 当传感器实际检测到摩托车时，可能会向司机发出警告。 关于检测到的摩托车的信息可以被给予其他车辆。 根据本发明，能够可靠且稳定地检测通过车辆的摩托车，从而避免与摩托车的交通事故。

公开(公告)号：US20080297332A1

公开(公告)日：2008-12-04

申请号：US12153635

申请日：2008-05-22

申请人： Tadao Suzuki ,  Masakazu Kagawa

发明人： Tadao Suzuki ,  Masakazu Kagawa

IPC分类号： B60Q1/00 ,  G08G1/00

CPC分类号： G08G1/096791 ,  B60Q1/24 ,  B60Q9/008 ,  G08G1/096741 ,  G08G1/166

摘要： A motorcycle-detecting device according to the present invention is mounted on an automotive vehicle. The device includes ultrasonic sensors for detecting objects around the vehicle, a device for predicting that a motorcycle is approaching the vehicle, and a device for adjusting a detection distance and a detection sensitivity of the ultrasonic sensors. When the predicting means predicts a motorcycle approach, the adjusting device makes the detection distance longer than a normal distance and the detection sensitivity higher than a normal sensitivity. Illuminating devices may be mounted on the vehicle to make the motorcycle passing by visible. A warning may be given to a driver when a motorcycle passing by is actually detected by the sensors. Information regarding the detected motorcycle may be given to other vehicles. According to the present invention, the motorcycle passing by the vehicle is surely and stably detected to thereby avoid any traffic accident with the motorcycle.

摘要翻译： 根据本发明的摩托车检测装置安装在机动车辆上。 该装置包括用于检测车辆周围的物体的超声波传感器，用于预测摩托车正在接近车辆的装置，以及用于调整超声波传感器的检测距离和检测灵敏度的装置。 当预测装置预测摩托车接近时，调节装置使检测距离比正常距离长，检测灵敏度高于正常灵敏度。 照明装置可以安装在车辆上以使摩托车通过可见。 当传感器实际检测到摩托车时，可能会向司机发出警告。 关于检测到的摩托车的信息可以被给予其他车辆。 根据本发明，能够可靠且稳定地检测通过车辆的摩托车，从而避免与摩托车的交通事故。

公开(公告)号：US07215702B2

公开(公告)日：2007-05-08

申请号：US10362317

申请日：2002-06-26

申请人： Yasuhiro Ogura ,  Tadao Suzuki

发明人： Yasuhiro Ogura ,  Tadao Suzuki

IPC分类号： H04B3/46 ,  H04B17/00 ,  H04Q1/20

CPC分类号： G11B27/36 ,  G11B20/10527 ,  G11B2020/00065

摘要： A signal level detector to detect the level of 1-bit digital signal is provided. It includes a level detector (12) supplied with a sequence of 1-bit digital signals decoded by an audio decoder (5) and which counts the number of 0 (zeros) or 1 (ones) included in the row of a predetermined number n of 1-bit digital signals to detect the level of the 1-bit digital signal, and an indication unit (13) to indicate the signal level detected by the level detector (12).

摘要翻译： 提供了用于检测1位数字信号电平的信号电平检测器。 它包括提供有由音频解码器（5）解码的1位数字信号序列的电平检测器（12），其对包含在预定数量n的行中的0（0）或1（1）的数目进行计数 的1位数字信号，以检测1位数字信号的电平;以及指示单元（13），用于指示由电平检测器（12）检测到的信号电平。

公开(公告)号：US6101869A

公开(公告)日：2000-08-15

申请号：US721040

申请日：1996-09-26

申请人： Takashi Kadohiro ,  Tadao Suzuki ,  Mamoru Tsumagari ,  Shinya Igarashi

发明人： Takashi Kadohiro ,  Tadao Suzuki ,  Mamoru Tsumagari ,  Shinya Igarashi

IPC分类号： G01F1/68 ,  F02D35/00 ,  F02M35/024 ,  F02M35/04 ,  F02M69/48 ,  G01F1/684 ,  G01F15/12

CPC分类号： F02M35/021 ,  F02M69/48 ,  G01F1/6842

摘要： An air flow rate measuring device for an internal combustion engine is disclosed. The air flow rate measuring device has a casing provided downstream from an air cleaner element for purifying intake air to the internal combustion engine, a duct connected fluidly to and downstream from the casing, and an air flow meter provided in said duct, for measuring an air flow rate taken into the internal combustion engine. A cross-sectional area of a connection portion between the casing and the duct, taken perpendicularly to the direction of air flow is the minimum cross-sectional area in the duct.

摘要翻译： 公开了一种用于内燃机的空气流量测量装置。 空气流量测量装置具有设置在空气净化器元件的下游的用于净化内燃机的进气的壳体，流体地连接到壳体的下游的管道和设置在所述管道中的空气流量计，用于测量 进入内燃机的空气流量。 壳体和管道之间的连接部分的垂直于空气流动方向截取的横截面面积是管道中的最小横截面面积。

公开(公告)号：US6034832A

公开(公告)日：2000-03-07

申请号：US871955

申请日：1997-06-10

申请人： Gen Ichimura ,  Tadao Suzuki

发明人： Gen Ichimura ,  Tadao Suzuki

IPC分类号： G11B20/10 ,  G06F1/00 ,  G06F12/14 ,  G06F21/00 ,  G06F21/24 ,  G11B20/00 ,  G11B23/36 ,  G11B27/034 ,  G11B15/04 ,  H04L9/00 ,  H04N5/91

CPC分类号： G11B27/034 ,  G11B20/00086 ,  G11B20/00688 ,  G11B20/00746 ,  G11B20/0084 ,  G11B23/36 ,  G11B2220/2562

摘要： A system wherein management data for managing allowance or unallowance (i.e., prohibition) of copies on a recording medium are recorded, and a time restriction condition, an area limiting condition, a condition for restricting a copy mode, etc. are managed on the basis of the recorded copy management data. When data are copied to different recording media, the copy management data are recorded together with the main data, thereby restricting the reproducing operation of the main data.

摘要翻译： 记录用于管理记录介质上的副本的允许或不允许（即，禁止）的管理数据的系统，并且基于时间限制条件，区域限制条件，限制复制模式的条件等进行管理 的记录拷贝管理数据。 当将数据复制到不同的记录介质时，复制管理数据与主数据一起被记录，从而限制主数据的再现操作。

公开(公告)号：US5872755A

公开(公告)日：1999-02-16

申请号：US899231

申请日：1997-07-23

申请人： Yoshizumi Inazawa ,  Tadao Suzuki

发明人： Yoshizumi Inazawa ,  Tadao Suzuki

IPC分类号： G11B20/00 ,  G11B20/02 ,  G11B20/10 ,  G11B20/12 ,  G11B27/00 ,  G11B27/10 ,  G11B27/32 ,  H04B14/06 ,  G11B7/00

CPC分类号： G11B20/10527 ,  G11B20/1251 ,  G11B27/105 ,  G11B27/329 ,  H04B14/062 ,  G11B20/00992 ,  G11B2020/00065 ,  G11B2020/10592 ,  G11B2220/2545 ,  G11B2220/2562

摘要： A recording method for a disc-shaped recording medium formed by cementing two disc members having a recording layer on one surface, a diameter of approximately 12 cm and a thickness of approximately 0.6 mm, includes the steps of generating a digital audio signal that is generated by performing a .SIGMA..increment.-modulation for converting an analog audio signal with a sampling frequency set to a multiple of the standard compact disc sampling frequency fs=44.1 kHz, and recording the generated digital audio signal to the disc-shaped recording medium.

摘要翻译： 通过将在一个表面上具有记录层的两个盘构件，约12cm的直径和约0.6mm的厚度粘合而形成的盘形记录介质的记录方法包括以下步骤：产生产生的数字音频信号 通过执行SIGMA INCREMENT调制，将采样频率设置为标准光盘采样频率fs = 44.1kHz的倍数的模拟音频信号转换，并将生成的数字音频信号记录到盘形记录介质。