公开(公告)号：US5486803A

公开(公告)日：1996-01-23

申请号：US206278

申请日：1994-03-07

Applicant: Osamu Igarashi ,  Akira Naitou ,  Hikohiro Tougane ,  Hironobu Tsutsumi ,  Tosihisa Kudou

Inventor： Osamu Igarashi ,  Akira Naitou ,  Hikohiro Tougane ,  Hironobu Tsutsumi ,  Tosihisa Kudou

IPC: H01F27/06 ,  H01F17/06 ,  H01F27/02 ,  H01F27/33 ,  H01F27/26

CPC classification number: H01F27/33 ,  H01F17/06 ,  H01F27/027 ,  H01F2017/065

Abstract: A signal discriminator which comprises a plurality of divided magnetic cores which surround a peripheral part of a cable when the plurality of divided magnetic cores are integrated. A resin case formed of a plurality of sections is capable of opening and closing and accommodates the plurality of divided magnetic cores. A press-contacting device press-contacts at least one of the plurality of divided magnetic cores and a corresponding one of the plurality of sections of the resin case. Engaging protrusions on the plurality of divided magnetic cores engage with corresponding recesses on the plurality of sections of the resin case.

Abstract translation: 一种信号鉴别器，当多个分割磁芯被一体化时，它包括围绕电缆周边部分的多个分割磁芯。 由多个部分形成的树脂壳体能够打开和关闭并容纳多个分割的磁芯。 按压接触装置与多个分割磁芯中的至少一个和树脂壳的多个部分中的相应一个部分进行压接。 多个分割磁芯上的接合突起与树脂壳体的多个部分上的对应凹部接合。

公开(公告)号：US5455779A

公开(公告)日：1995-10-03

申请号：US369262

申请日：1995-01-05

Applicant: Noriharu Sato ,  Hiroyuki Saito ,  Satoshi Hasegawa ,  Osamu Igarashi

Inventor： Noriharu Sato ,  Hiroyuki Saito ,  Satoshi Hasegawa ,  Osamu Igarashi

IPC: G10K11/178 ,  H03F1/26 ,  H04R3/02

CPC classification number: G10K11/1786 ,  G10K2210/121 ,  G10K2210/3037 ,  G10K2210/3039 ,  G10K2210/3046 ,  G10K2210/503

Abstract: When noise is caused by the mechanical vibration propagated from the engine, the microprocessor calculates from the vibration frequency of the engine the secondary sound signal which is in antiphase with the noise and which is thus able to cancel out the noise, and supplies it to the loudspeaker which then emanates the secondary sound according to this signal. At this time,the divergence detection circuit monitors the incoming secondary sound signal, and when the secondary sound signal is remarkably increased, it decides that the noise is increased, and automatically stops the secondary sound output from the loudspeaker. Therefore, it can be prevented that the noise is reversely increased by the secondary sound.

Abstract translation: 当噪声是由发动机传播的机械振动引起的，微处理器根据发动机的振动频率计算与噪声相反的二次声音信号，从而能够消除噪声，并将其提供给 扬声器，然后根据该信号发出次声。 此时，发散检测电路监视输入的二次声音信号，并且当二次声音信号显着增加时，判定噪声增加，并且自动停止从扬声器输出的二次声音。 因此，可以防止由二次声音反向增加噪声。

公开(公告)号：US4983951A

公开(公告)日：1991-01-08

申请号：US338297

申请日：1989-04-14

Applicant: Osamu Igarashi ,  Takanori Shibata ,  Yoji Matuoka ,  Kazuhiro Watanabe ,  Kunio Terashima

Inventor： Osamu Igarashi ,  Takanori Shibata ,  Yoji Matuoka ,  Kazuhiro Watanabe ,  Kunio Terashima

IPC: B60K35/00 ,  B60K37/00 ,  B60K37/02 ,  B60R11/00 ,  B60R11/02 ,  G02F1/13 ,  G02F1/1333

CPC classification number: B60K37/02 ,  B60R11/02 ,  B60R11/0235 ,  B60K2350/405 ,  B60R11/0205 ,  B60R11/0211 ,  B60R11/0264 ,  B60R2011/0005 ,  B60R2011/0047 ,  B60R2011/0082 ,  B60R2011/0087 ,  B60R2011/0288

Abstract: An automotive information display device has a CPU unit capable of performing the processing of various informations, an electronic display unit including a liquid crystal panel and a plurality of switches for selecting the information to be displayed on the liquid crystal panel, and an information-reading actuating device capable of reading, in accordance with the instructions given by the CPU, information from a storage device and for enabling the read information to be displayed on the liquid crystal panel. The electronic display unit is extractable to the outside of the instrument panel. After the extraction of the electronic display unit, the display surface can be stationary at any desired angles both in the vertical direction and horizontal direction so that display surface correctly faces the driver or the assistant seat personnel, whereby the driver or the assistant seat personnel can look at the display surface in the front direction thereof for easy recognition of the display image.

公开(公告)号：US4708440A

公开(公告)日：1987-11-24

申请号：US829821

申请日：1986-02-18

Applicant: Masaru Kugo ,  Hideyuki Ouchi ,  Kouzou Katogi ,  Osamu Igarashi ,  Seiji Suda ,  Keiichi Tokuyama ,  Hirohisa Yamamura

Inventor： Masaru Kugo ,  Hideyuki Ouchi ,  Kouzou Katogi ,  Osamu Igarashi ,  Seiji Suda ,  Keiichi Tokuyama ,  Hirohisa Yamamura

IPC: G02F1/133 ,  G02F1/1335 ,  G02F1/1343 ,  G09F9/35 ,  G02F1/13

CPC classification number: G02F1/133514 ,  G02F1/13306 ,  G02F1/1335 ,  G02F1/134327 ,  G09F9/35

Abstract: In a segment display type multi-color liquid crystal display device, the area of the display surface of the display device except the areas of segment electrodes is formed so as to present a color identical or similar to a color presented by the segment electrodes in an unselected state. Selected segments can be clearly recognized.

Abstract translation: 在段显示型多色液晶显示装置中，除了段电极的区域之外，显示装置的显示面的面积被形成为呈现与由段电极呈现的颜色相同或相似的颜色 未选择状态 选定的细分可以清楚地识别。

公开(公告)号：US4700303A

公开(公告)日：1987-10-13

申请号：US724833

申请日：1985-04-19

Applicant: Keiichi Tokuyama ,  Mitsuhiro Masuda ,  Osamu Igarashi ,  Taiji Hasegawa

Inventor： Keiichi Tokuyama ,  Mitsuhiro Masuda ,  Osamu Igarashi ,  Taiji Hasegawa

IPC: B60G17/04 ,  B60G17/015 ,  B60G17/0185 ,  G01B7/00 ,  G01B21/00 ,  B60G17/00

CPC classification number: B60G17/0185 ,  B60G2400/252 ,  B60G2400/51222 ,  B60G2500/205 ,  B60G2600/02 ,  B60G2600/08 ,  B60G2800/702 ,  B60G2800/80 ,  B60G2800/802 ,  B60G2800/914 ,  Y10S280/01

Abstract: An apparatus for adjusting height of a motor vehicle have functions of detecting abnormality of sensors for detecting the vehicle height, driving a compressor independent of outputs of the sensors when pressure within a suspension is lower than a predetermined value, enabling actuation of the compressor after lapse of a predetermined time since turning-on of an ignition switch, enabling decreasing of the vehicle height for a predetermined time after turning-off of the ignition switch, and a self-diagnosing function for preventing runaway of the control.

Abstract translation: 一种用于调节机动车辆的高度的装置具有检测车辆高度的传感器的异常的功能，当悬架内的压力低于预定值时驱动压缩机而不依赖于传感器的输出，使压缩机经过后能够致动 在点火开关断开之后的预定时间内能够降低车辆高度，以及用于防止控制失控的自诊断功能。

公开(公告)号：US4630840A

公开(公告)日：1986-12-23

申请号：US804937

申请日：1985-12-05

Applicant: Mitsuhiro Masuda ,  Osamu Igarashi ,  Keiichi Tokuyama

Inventor： Mitsuhiro Masuda ,  Osamu Igarashi ,  Keiichi Tokuyama

IPC: B60G17/017 ,  B60G11/26

CPC classification number: B60G17/017 ,  Y10S280/01

Abstract: A vehicle height adjusting device comprises a vehicle height sensor for sensing the height of a vehicle, means for controlling the vehicle height which produces a vehicle height adjusting signal in response to the signal from the vehicle height sensor, driving means for adjusting the vehicle height in response to the vehicle height adjusting signal, constant voltage conversion means for converting a power supply voltage into a constant voltage and supplying the constant voltage to the means for controlling the vehicle height, and power supply control means for on-off controlling the supply of the power supply voltage in accordance with the turn-on and turn-off of an ignition switch. The vehicle height adjusting device further comprises means for stopping the power supply by a power supply stopping signal from the vehicle height control means when a predetermined time elapses after the ignition switch is turned off, and low voltage detecting means for stopping the operation of the means for controlling the vehicle height when the power supply is stopped and the output voltage from the constant voltage conversion means becomes lower than a predetermined reference voltage An integrating circuit can be used in place of the low voltage detecting means. The vehicle height adjusting device performs an assured self-cut-off operation.

Abstract translation: 车辆高度调节装置包括用于感测车辆高度的车辆高度传感器，用于响应于来自车辆高度传感器的信号而控制车辆高度的装置，其产生车辆高度调节信号，用于调整车辆高度的驱动装置 响应车辆高度调节信号，恒压变换装置，用于将电源电压转换成恒定电压，并将恒定电压提供给用于控制车辆高度的装置;以及电源控制装置，用于开关控制 电源电压根据点火开关的接通和关断。 车辆高度调节装置还包括：当在点火开关关闭之后经过预定时间时，通过来自车高控制装置的电源停止信号来停止电源的装置;以及用于停止装置的操作的低电压检测装置 用于在电源停止时控制车辆高度，并且来自恒定电压转换装置的输出电压变得低于预定的参考电压。可以使用积分电路来代替低电压检测装置。 车辆高度调节装置执行确定的自动切断操作。

公开(公告)号：US4618208A

公开(公告)日：1986-10-21

申请号：US791762

申请日：1985-10-28

Applicant: Osamu Igarashi

Inventor： Osamu Igarashi

IPC: G01R31/26 ,  G01R1/04 ,  G01R31/28 ,  H01R11/24 ,  H01R11/22

CPC classification number: G01R1/0425 ,  H01R11/24 ,  Y10S439/912

Abstract: A circuit test clip with a plurality of conducting elements making simultaneous electrical contact with an equal number of terminals on a miniaturized circuit formed on a printed circuit board. The test clip is useful for inspection or otherwise testing such miniaturized circuits.

Abstract translation: 一种具有多个导电元件的电路测试夹，其与形成在印刷电路板上的微型电路上的相同数量的端子同时电接触。 测试夹对于检查或其他测试这样的小型化电路是有用的。

公开(公告)号：US4349810A

公开(公告)日：1982-09-14

申请号：US139670

申请日：1980-04-14

Applicant: Masaru Kugo ,  Osamu Igarashi

Inventor： Masaru Kugo ,  Osamu Igarashi

IPC: B60Q1/38 ,  B60Q11/00 ,  G08B21/00

CPC classification number: B60Q11/005

Abstract: A signal lamp apparatus with a lamp burnout detecting circuit has a right turn signal lamp group and a left turn signal lamp group which are connected to a power source through a turn signal switch and a relay contact coupled in parallel with a burnout detecting resistor. Each of the lamp groups includes a plurality of signal lamps connected in parallel with one another. The apparatus includes a comparator which produces an output signal when the voltage across the signal lamp group is higher than a predetermined voltage, and a device which produces a burnout signal when the comparator has an output signal after lights-out, for example, after 20 to 100 m sec since the relay contact is opened. With such an arrangement, the burnout of the signal lamp or lamps may be detected while the signal light lamp group is flashing.

Abstract translation: 具有灯熄灭检测电路的信号灯装置具有通过转向信号开关连接到电源的右转信号灯组和左转信号灯组，以及与烧断检测电阻并联连接的继电器触点。 每个灯组包括彼此并联连接的多个信号灯。 该装置包括：当信号灯组两端的电压高于预定电压时产生输出信号的比较器;以及当比较器在熄灭后具有输出信号（例如在20之后）产生烧坏信号的装置 从继电器触点打开到100 m sec。 通过这样的布置，可以在信号灯灯组闪烁的同时检测信号灯或灯的烧坏。

公开(公告)号：US4068138A

公开(公告)日：1978-01-10

申请号：US687108

申请日：1976-05-17

Applicant: Nobuaki Miyakawa ,  Osamu Igarashi

Inventor： Nobuaki Miyakawa ,  Osamu Igarashi

IPC: G06G7/26 ,  G01D3/02 ,  G01K7/00 ,  G01K7/25 ,  H03K1/12 ,  G08B5/38 ,  H03K5/00

CPC classification number: G01D3/02 ,  G01K7/00

Abstract: A signal converter for converting a varying input voltage, such as an output signal from a detector, into an output voltage in absolute value, including an operational amplifier, a comparator and two groups of electronic switches. The comparator compares the varying input voltage to a predetermined reference voltage. The operational amplifier has negative and positive input terminals and generates an output voltage signal in proportion to the difference between the voltages applied to its two input terminals. When the input voltage is less than the reference voltage, one group of electronic switches turns on, so that the input voltage and the reference voltage are applied to the negative and the positive input terminals of the operational amplifier, respectively. When the input voltage is greater than the reference voltage, the other group of the electronic switches turns on, so that the input voltage and the reference voltage are applied to the positive and the negative input terminals of the operational amplifier, respectively.

Abstract translation: 一种用于将诸如来自检测器的输出信号的变化的输入电压转换成绝对值的输出电压的信号转换器，包括运算放大器，比较器和两组电子开关。 比较器将变化的输入电压与预定参考电压进行比较。 运算放大器具有负极和正极输入端子，并且与施加到其两个输入端子的电压之间的差异成比例地产生输出电压信号。 当输入电压小于参考电压时，一组电子开关导通，分别将输入电压和参考电压施加到运算放大器的负极和正极输入端。 当输入电压大于参考电压时，另一组电子开关导通，使得输入电压和参考电压分别施加到运算放大器的正输入端和负输入端。