公开(公告)号：US4745284A

公开(公告)日：1988-05-17

申请号：US866641

申请日：1986-05-27

申请人： Noboru Masuda ,  Kenji Tomaki ,  Tetsuo Oosawa ,  Michihiro Murata

发明人： Noboru Masuda ,  Kenji Tomaki ,  Tetsuo Oosawa ,  Michihiro Murata

IPC分类号： G08B13/19 ,  G01J5/08

CPC分类号： G08B13/19 ,  Y10S250/01

摘要： A pyroelectric infrared ray detector of the so-called dual structure for detecting an intruder or the like through differential output of two pyroelectric infrared ray detecting elements connected in parallel or series to each other. The infrared ray detector comprises a pair of pyroelectric infrared ray detecting elements having substantially identically directed light receiving surfaces and electrically connected to each other and a shield member arranged in front of the said light receiving surfaces to partially shield the infrared ray detecting elements against incidence of infrared light. The shield member is arranged in a plane extending between the infrared ray detecting elements to separate the same on both sides thereof.

摘要翻译： 用于通过两个并联或串联连接的两个热释电红外线检测元件的差分输出来检测入侵者等的所谓的双重结构的热释电红外线检测器。 红外线检测器包括一对热电红外线检测元件，其具有基本相同的光接收表面并彼此电连接，并且屏蔽构件布置在所述光接收表面的前面，以部分地屏蔽红外线检测元件以防止 红外灯。 屏蔽构件布置在延伸在红外线检测元件之间的平面中，以在其两侧分离。

公开(公告)号：US4692619A

公开(公告)日：1987-09-08

申请号：US876182

申请日：1986-06-19

申请人： Noboru Masuda ,  Kenji Tomaki ,  Tetsuo Oosawa ,  Michihiro Murata

发明人： Noboru Masuda ,  Kenji Tomaki ,  Tetsuo Oosawa ,  Michihiro Murata

IPC分类号： G01V8/12 ,  G01J1/02 ,  G01J5/02 ,  G01J5/34 ,  G08B13/191 ,  G01J1/00

CPC分类号： G01J5/34 ,  G08B13/191 ,  Y10S250/01

摘要： A pyroelectric type detecting device including a converging mirror, a pyroelectric type sensor element for detecting light converged by the converging mirror, an amplifier for amplifying an output signal of the sensor element and a casing for accommodating the sensor element and the amplifier. The sensor element has a window for receiving the light and the casing is rotatably mounted on a portion of the converging mirror such that the window of the sensor element confronts a mirror member of the converging mirror.

摘要翻译： 一种热电型检测装置，包括会聚反射镜，用于检测由会聚反射镜会聚的光的热电型传感器元件，用于放大传感器元件的输出信号的放大器和用于容纳传感器元件和放大器的壳体。 传感器元件具有用于接收光的窗口，并且壳体可旋转地安装在会聚反射镜的一部分上，使得传感器元件的窗口面对会聚反射镜的反射镜部件。

公开(公告)号：US4988850A

公开(公告)日：1991-01-29

申请号：US353447

申请日：1989-05-17

申请人： Noboru Masuda ,  Tetsuo Oosawa ,  Kenji Tomaki

发明人： Noboru Masuda ,  Tetsuo Oosawa ,  Kenji Tomaki

IPC分类号： G01R33/09 ,  G06K7/08

CPC分类号： G01R33/09 ,  G06K7/087

摘要： Disclosed is a small-sized magnetoresistance element array having a plurality of arranged magnetoresistance elements and provided with excellent operating efficiency which facilitates connection of each magnetoresistance element by virtue of comb terminals and U-shaped terminals provided on the inner walls of the stem. In the magnetoresistance element array, the magnet detectors are positioned at the right three-dimensional position, thereby preventing crosstalk or deviation in the reading timing at the time of reading a magnetic code. Guides are provided on the top walls of the stem so as to regulate the position at which the magnetic detector is secured to the top portion of the magnet.The magnetoresistance element array is used for a magnetic sensor for reading information recorded as a magnetic code from a magnetic code recorded medium such as a magnetic card.

摘要翻译： 公开了一种具有多个布置的磁阻元件并且具有优异的操作效率的小尺寸磁阻元件阵列，其有利于通过梳状端子和设置在杆的内壁上的U形端子连接每个磁阻元件。 在磁阻元件阵列中，磁体检测器位于右三维位置，从而防止在读取磁代码时读取定时的串扰或偏差。 引导件设置在杆的顶壁上，以便调节磁检测器固定到磁体顶部的位置。 磁阻元件阵列用于磁传感器，用于从诸如磁卡的磁代码记录介质读取作为磁代码记录的信息。

公开(公告)号：US5325067A

公开(公告)日：1994-06-28

申请号：US67393

申请日：1993-05-25

申请人： Noboru Masuda ,  Tetsuo Oosawa ,  Yasutaka Fujii

发明人： Noboru Masuda ,  Tetsuo Oosawa ,  Yasutaka Fujii

IPC分类号： G01R29/24 ,  G01R27/26 ,  H03K17/955

CPC分类号： H03K17/955 ,  G01R27/2688

摘要： It is an object of the present invention to prevent variations in sensitivity of the sensor circuits of the respective channels by equalizing the power of oscillation frequency signals to be distributed/supplied from one oscillation circuit to the sensor circuits of the respective channels. Multi-channel sensor circuits are arranged with a common oscillation circuit. A high-impedance conversion circuit is connected to the output terminal of the oscillation circuit. A first impedance matching circuit for performing impedance matching of resonance circuits of the respective channels with reference to the oscillation circuit is arranged on the output side of the high-impedance conversion circuit. Second impedance matching circuits for performing impedance matching of the oscillation circuit with reference to the resonance circuits are connected at the input terminals of the resonance circuits of the respective channels. The first impedance matching circuit is connected to the second impedance matching circuits through coaxial cables.

摘要翻译： 本发明的目的是通过将从一个振荡电路分配/提供的振荡频率信号的功率均衡到各个通道的传感器电路来防止各个通道的传感器电路的灵敏度的变化。 多通道传感器电路配有一个共同的振荡电路。 高阻抗转换电路连接到振荡电路的输出端。 在高阻抗转换电路的输出侧配置有用于根据振荡电路进行各通道的谐振电路的阻抗匹配的第一阻抗匹配电路。 用于相对于谐振电路执行振荡电路的阻抗匹配的第二阻抗匹配电路连接在各个通道的谐振电路的输入端。 第一阻抗匹配电路通过同轴电缆连接到第二阻抗匹配电路。

公开(公告)号：US5198777A

公开(公告)日：1993-03-30

申请号：US654425

申请日：1991-02-12

申请人： Noboru Masuda ,  Tetsuo Oosawa ,  Yasutaka Fujii

发明人： Noboru Masuda ,  Tetsuo Oosawa ,  Yasutaka Fujii

IPC分类号： G01B7/06 ,  G01R27/26

CPC分类号： G01B7/087

摘要： Apparatus for detecting thickness which includes an electrode detecting unit including a ground electrode and a detecting electrode. The electrodes oppose each other along a paper path. An oscillating circuit provides an oscillation frequency signal. A resonant circuit, having a resonator independent of the oscillating circuit, has a resonance point which changes in accordance with a change in electro-static capacitance corresponding to a change in paper thickness detected by the electrode detecting unit. A resonant circuit outputs a detection signal corresponding to the change in resonance point. By analyzing this detecting signal, a state of two sheets of paper passing through the path is detected as a change in paper thickness.

摘要翻译： 用于检测厚度的装置，其包括具有接地电极和检测电极的电极检测单元。 电极沿纸路径彼此相对。 振荡电路提供振荡频率信号。 具有独立于振荡电路的谐振器的谐振电路具有根据由电极检测单元检测到的纸张厚度变化对应的静电电容的变化而变化的谐振点。 谐振电路输出对应于谐振点变化的检测信号。 通过分析该检测信号，检测通过路径的两张纸的状态作为纸张厚度的变化。

公开(公告)号：US5128622A

公开(公告)日：1992-07-07

申请号：US650339

申请日：1991-02-04

申请人： Noboru Masuda ,  Tetsuo Oosawa

发明人： Noboru Masuda ,  Tetsuo Oosawa

IPC分类号： G01R29/24 ,  G01R27/26 ,  G01V3/08

CPC分类号： G01V3/088

摘要： Disclosed is a multi-channel electrostatic sensor apparatus including a main oscillation circuit; a plurality of pull-in type sub-oscillation circuits which are adapted to synchronize with the main oscillation circuit to generate sub-frequency signals whose frequency is equal to the main oscillation frequency or a multiple thereof; and a plurality of resonance circuits which are sensitive to any change in exterior capacitance when detected by an associated detector for changing its resonator resonance point with respect to the sub-frequency signal. Positive synchronization of the sub-oscillation circuits with the single main oscillation circuit prevents any adverse effect from being caused by the varying stray capacitance in flexible conductors connecting the sub-oscillation circuits to the main oscillation circuit while allowing the relatively free movement of the video heads of a video system, on which video heads the sub-oscillation circuits and subsequent components are attached.

公开(公告)号：US20120112777A1

公开(公告)日：2012-05-10

申请号：US13383537

申请日：2009-07-14

申请人： Mitsunori Aizawa ,  Akihiko Ito ,  Noboru Masuda

发明人： Mitsunori Aizawa ,  Akihiko Ito ,  Noboru Masuda

IPC分类号： G01R31/00

CPC分类号： G01R31/2893 ,  G01R31/2867

摘要： An electronic device pushing apparatus includes a pushing unit which has: a plurality of pushers which contact DUTs; and base plate on which the plurality of pushers are provided. A rigidity of the base plate is set to a rigidity which is lower relative to the rigidity of a spacing frame of the HIFIX.

摘要翻译： 电子设备推送装置包括：推动单元，其具有：多个与DUT接触的推动器; 以及设置有多个推动器的基板。 基板的刚性设定为相对于HIFIX的间隔框架的刚性较低的刚性。

公开(公告)号：US06987978B2

公开(公告)日：2006-01-17

申请号：US10337310

申请日：2003-01-07

申请人： Noboru Masuda ,  Takashi Yano ,  Takeshi Kato

发明人： Noboru Masuda ,  Takashi Yano ,  Takeshi Kato

IPC分类号： H04M1/00

CPC分类号： H04B7/1555 ,  H04B7/2606 ,  H04W84/005 ,  H04W84/047

摘要： The disclosed invention makes mobile terminals physically impossible to use in specific spaces without using radio waves of so high intensity as to affect medical devices and without requiring telephone companies that operate wireless communications systems (WCS) to take special measures. Cooperation of a telephone company on the implementation of making mobile terminals physically impossible to use in specific spaces makes mobile terminals provided by the telephone company easy to use. Pseudo signals of downlink pilot signal in WCS are emitted off the pilot timing in specific spaces. Uplink channel radio waves in cooperative telephone compannies' WCS are relayed and communication path is disconnected if the uplink channel radio waves are for communication of an attribute banned in the space. Communication path can be disconnected without increasing the intensity of radio waves so high. In cooperative telephone compannies' WCS, only the path of communication of an attribute banned in the space is disconnected.

摘要翻译： 所公开的发明使得移动终端在特定空间中物理上不可能使用，而不使用如此高的强度的无线电波影响医疗设备，并且不需要操作无线通信系统（WCS）的电话公司采取特殊措施。 电话公司在实施移动终端实际上​​不可能在特定空间中使用的合作使得电话公司提供的移动终端易于使用。 WCS中的下行链路导频信号的伪信号在特定空间内从导频定时发出。 如果上行链路信道无线电波用于在空间中禁止的属性的通信，则中继合作电话单元WCS中的上行链路无线电波，并且通信路径被断开。 通信路径可以在不增加无线电波强度的情况下断开连接。 在合作电话公司的WCS中，只有空间中禁止的属性的通信路径才会断开连接。

公开(公告)号：US6064234A

公开(公告)日：2000-05-16

申请号：US134335

申请日：1998-08-14

申请人： Noboru Masuda ,  Yoshio Miki ,  Shun Kawabe

发明人： Noboru Masuda ,  Yoshio Miki ,  Shun Kawabe

IPC分类号： H03K19/0948 ,  H03K19/094

CPC分类号： H03K19/0948

摘要： A logic circuit for use as a selector having multiple inputs and high operation speed. The logic circuit includes a first FET having a first electrode connected to a first power supply, a second electrode connected to an output terminal and a third electrode connected to an intermediate control node, and a plurality of logic blocks parallelly connected between the second power supply and the output terminal. Each logic block includes second and third FETs being of a conductivity type opposite to that of the first FET and connected in series between the output terminal and a second power supply. Each logic block also includes a fourth FET being of the same conductivity type as the second and third FETs and having a third electrode connected to the third electrode of the second FET, a first electrode connected to the third electrode of the third FET and a second electrode connected to the intermediate control node. The conduction resistance between the output terminal and the first power supply is reduced and the parasitic capacitance added to the output terminal is also reduced, thereby allowing the logic circuit to be operated at high speed.

摘要翻译： 用作具有多个输入和高操作速度的选择器的逻辑电路。 逻辑电路包括：第一FET，具有连接到第一电源的第一电极，连接到输出端子的第二电极和连接到中间控制节点的第三电极;以及并联连接在第二电源 和输出端子。 每个逻辑块包括具有与第一FET相反的导电类型的第二和第三FET，并串联连接在输出端和第二电源之间。 每个逻辑块还包括与第二和第三FET具有相同导电类型的第四FET，并且具有连接到第二FET的第三电极的第三电极，连接到第三FET的第三电极的第一电极和第二FET 电极连接到中间控制节点。 输出端子与第一电源之间的导通电阻降低，并且增加到输出端子的寄生电容也减小，从而允许逻辑电路以高速运行。

公开(公告)号：US5729550A

公开(公告)日：1998-03-17

申请号：US618787

申请日：1996-03-20

申请人： Kazunori Nakajima ,  Noboru Masuda ,  Tadaaki Isobe ,  Masamori Kashiyama ,  Bunichi Fujita ,  Masakazu Yamamoto

发明人： Kazunori Nakajima ,  Noboru Masuda ,  Tadaaki Isobe ,  Masamori Kashiyama ,  Bunichi Fujita ,  Masakazu Yamamoto

IPC分类号： G06F5/06 ,  G06K5/04 ,  G11B5/00 ,  G11B20/20

CPC分类号： G06F5/06

摘要： In transmitting and receiving signals between a plurality of units in a information processing system, signals can be transmitted and received between circuits operated by asynchronous clocks which are the same in period (frequency) but not necessarily to be the same in phase, thereby permitting the information processing system to operate with a shorter clock period. A delay circuit arranged in the communication path is so controllable that the data sent out in synchronism with the clock signal of a transmitting unit is correctly retrieved in synchronism with the clock signal of a receiving unit. Further, data having a predetermined simple pattern is sent out in synchronism with the clock signal of the transmitting unit, and it is decided whether the data has been correctly received by the receiving unit. The delay circuit is automatically controlled by use of the result of decision.

摘要翻译： 在信息处理系统中的多个单元之间发送和接收信号时，可以在由周期（频率）相同但不一定相位的异步时钟操作的电路之间发送和接收信号，从而允许 信息处理系统在较短的时钟周期内运行。 布置在通信路径中的延迟电路是可控的，使得与发送单元的时钟信号同步发送的数据与接收单元的时钟信号同步正确检索。 此外，与发送单元的时钟信号同步地发送具有预定简单模式的数据，并且确定数据是否已被接收单元正确地接收。 延迟电路由决定结果自动控制。