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1. 发明专利

JPH1154163A CONNECTOR 失效
公开(公告)号：JPH1154163A
公开(公告)日：1999-02-26
申请号：JP22315697
申请日：1997-08-04
申请人： HIGASHI NIPPON RYOKAKU TETSUDO , OMRON TATEISI ELECTRONICS CO
发明人： MOTOHASHI KOJI , SUZUKI MASAO , WATANABE MICHIAKI , TAKANO KEIJI , HIDA KOKICHI , MATSUMOTO TSUYOSHI
IPC分类号： H01R4/24
摘要： PROBLEM TO BE SOLVED: To provide a connector that, permits free connection or disconnection of covered wires thereto or therefrom for their repeated use in wiring, despite of its wiring system for covered wires requiring no peeling of the protective sheaths off the connected wires. SOLUTION: A connector that holds therein covered wires lead therein for wiring has socket openings 17a and 17b for receiving covered wires 16a and 16b inserted therein inward, a conductive slide plate 14 adapted to slide across the openings 17a and 17b, and bite openings 21 and 22 formed in the plate 14 at positions ranging between the wider portions corresponding to the socket openings 17a and 17b and the narrower portions communicating therewith in the plate sliding movement so as to bite into the internal conductors of the wires 16a and 16b.

2. 发明专利

JPH10227822A CORE WIRE COLLATION CHECKER IN HOT-LINE STATE 失效
公开(公告)号：JPH10227822A
公开(公告)日：1998-08-25
申请号：JP3011697
申请日：1997-02-14
申请人： HIGASHI NIPPON RYOKAKU TETSUDO , OMRON TATEISI ELECTRONICS CO
发明人： MOTOHASHI KOJI , SUZUKI MASAO , WATANABE MICHIAKI , TAKANO KEIJI , HIDA KOKICHI
IPC分类号： G01R31/02
摘要： PROBLEM TO BE SOLVED: To provide a core wire collation checker which is ideal for checking to determine whether core wires for branching are correctly connected to hot core wires or not. SOLUTION: This checker checks to determine whether a plurality of core wires for branching in a cable 6 for branching are correctly connected to corresponding ones of a plurality of hot core wires in a cable 5. In this case, a high frequency signal as signal for testing is injected from the core wires of the cable 5 through an injection point switching means 33 and brought into a detection circuit 35 through a detection point switching means 36 from the core wires of the cable 6 for branching to detect the high frequency signal.

3. 发明专利

JPH10267653A INCLINATION SENSOR 失效
公开(公告)号：JPH10267653A
公开(公告)日：1998-10-09
申请号：JP7571497
申请日：1997-03-27
申请人： OMRON TATEISI ELECTRONICS CO
发明人： KURAMOTO SATOSHI , TAKANO KEIJI , HIDA KOKICHI
IPC分类号： G01C9/06 , G01C9/18
摘要： PROBLEM TO BE SOLVED: To provide an inclination sensor which is increased in degree of freedom in its attaching direction by constituting the sensor so that the sensor may detect the inclination of an object even when the sensor is overturned. SOLUTION: An inclination sensor is constituted in such a way that counter electrodes 21 and 22 and 31 and 32 are respectively arranged on both sides in the direction in which the inclination of a container 1 is to be detected in the container 1 and roughly formed in rectangular shapes so that the electrodes may show symmetry between the upper and lower halves in the container 1 and slits are formed through the centers of the electrodes 21 , 22 , 33 , and 33 as the flow passages of a dielectric liquid 4. When the container 1 is inclined, the dielectric liquid 4 flows through the slits and changes the capacitances between the electrodes 21 and 22 and between the electrodes 31 and 32 and the inclination sensor detects the inclination of the container 1 by differentially detecting the changes of the capacitances.

4. 发明专利

JPH1013486A TRANSMISSION EQUIPMENT 失效
公开(公告)号：JPH1013486A
公开(公告)日：1998-01-16
申请号：JP16131396
申请日：1996-06-21
申请人： OMRON TATEISI ELECTRONICS CO
发明人： ARAKAWA MOTOI , HIDA KOKICHI , HIROKUNI DAISAKU
IPC分类号： G06F13/00 , H04L29/02
摘要： PROBLEM TO BE SOLVED: To provide a transmission equipment which can switch the transmission speed while water proof structure is held without providing a change-over switch for the transmission equipment. SOLUTION: In an input unit 1 converting inputs from a plurality of input connector terminals 30 -39 into serial signals and transmitting them from a transmission connector terminal 4 through a transmission connector 5, the transmission speed is switched to standard one or high speed one according to whether the idle terminal of the transmission connector 5 is set to an open state or is connected to minus through the operation of a transmission speed change-over switch 13.

5. 发明专利

JPH03139171A VOLTAGE CONVERTING CIRCUIT FOR AC POWER SUPPLY 失效
公开(公告)号：JPH03139171A
公开(公告)日：1991-06-13
申请号：JP27437989
申请日：1989-10-20
申请人： OMRON TATEISI ELECTRONICS CO
发明人： HIDA KOKICHI
IPC分类号： H02M7/06 , H02M7/21
摘要： PURPOSE:To eliminate large power loss and to convert source voltage efficiently into a low voltage by operating a voltage converting circuit in charging mode when full-wave rectified output is fed through a cut-off circuit whereas operating the voltage converting circuit in discharge mode, with electrical quantity 1/n of that in charging mode, when the full-wave rectified output is cut off. CONSTITUTION:A smoothing circuit B charges respective capacitors C1, C2 through a path of the capacitor C1 a diode D4 the capacitor C2 until a moment when the output from a full-wave rectifying circuit FR reaches a cut-off voltage Vc. When the output from the full-wave rectifying circuit FR reaches the cut-off voltage Vc to turn a transistor TR3 OFF, the capacitors C1 and C2 are discharged through diodes D5 and D3 respectively. Consequently, discharge starting voltages (for the capacitors C1, C2) are halved when compared with the maximum charging voltage (for the combination of the capacitors C1, C2).

6. 发明专利

JP2000020152A LOAD DRIVING CIRCUIT 失效
公开(公告)号：JP2000020152A
公开(公告)日：2000-01-21
申请号：JP18407498
申请日：1998-06-30
申请人： OMRON TATEISI ELECTRONICS CO
发明人： HIDA KOKICHI , OTSUKA HIROYUKI
IPC分类号： G05F3/02
摘要： PROBLEM TO BE SOLVED: To make a device small-sized and light-weight furthermore by converting a high AC voltage to a DC or AC low voltage without using a transformer and suppressing heat generation in a resistance burden with a prescribed voltage portion out of the output voltage of an AC power source at the time of not using a transformer to preferably eliminate a need of heat sink for radiation of this generated heat. SOLUTION: This circuit is provided with a half-wave output passage control circuit 10 for half-wave rectification of the positive half-wave output of the AC power source, a storage circuit 14 which stores this positive half-wave output through a storage route passing loads L1 and L2 and discharges stored electricity through a discharge route passing loads L1 and L2 in the output period of a negative half-wave output, a discharge route forming circuit 12 which forms a part of the discharge route in response to the discharge output of the storage circuit 14 when the AC power source is in the output period of the negative half-wave output, and a voltage burden circuit 8 which is burdened with a prescribed voltage portion included in the positive half-wave output and suppresses the voltage applied to a load 6 to a low voltage and is placed on the outside of the discharge route in the output period of the negative half-wave output.

7. 发明专利

JPH1078467A CONNECTION CHECK DEVICE 失效
公开(公告)号：JPH1078467A
公开(公告)日：1998-03-24
申请号：JP25225096
申请日：1996-09-04
申请人： OMRON TATEISI ELECTRONICS CO
发明人： HIDA KOKICHI , ARAKAWA MOTOI , OTSUKA HIROYUKI
IPC分类号： G01R31/02
摘要： PROBLEM TO BE SOLVED: To obtain a connection check device which can eliminate the influence of in-phase reflection, antiphase reflection or the like in an impedance, change point in the halfway part of a continuity check route, which can reduce the influence of a sneak due to the capacitance coupling between continuity check routes and which can check the continutiy of a continuity check route without being influenced by a potential difference. SOLUTION: A connection check device is provided with an LC osillation circuit 11 and with an output circuit 14. The LC oscillation circuit 11 is constituted in such a way that a part of its circuit configuraiton can be connected from the outside, and a continuity check circuit 5 is connected to its external connection part. When the continuity check circuit 5 is set to continuity, the LC oscillation circuit performs an oscillating operation, and it outputs an AC signal so as to drive the output circuit 14. The output circuit 14 drives a continuity display and report part, and it reports the continuity of the continuity check circuit 5.

8. 发明专利

JPH1052091A MOTOR CONTROLLER 失效
公开(公告)号：JPH1052091A
公开(公告)日：1998-02-20
申请号：JP21913696
申请日：1996-08-02
申请人： OMRON TATEISI ELECTRONICS CO
发明人： HIDA KOKICHI , OTSUKA HIROYUKI , KAJITANI KAZUNORI
IPC分类号： H02P25/04 , H02P21/04 , H02P21/34 , H02P21/36 , H02P23/03 , H02P23/20 , H02P25/16 , H02P27/02 , H02P7/622
摘要： PROBLEM TO BE SOLVED: To make it possible to control the number of revolutions with stability and without the influence of power supply frequency, by correcting the conduction angle of a switching element that controls the speed of an alternating- current motor according to the fluctuation in power supply frequency. SOLUTION: This motor controller controls the number of the revolutions of an alternating-current motor 3 connected to an alternating-current power supply 1 through a thyristor 2 for speed control. The motor controller contains a negative charging circuit 5 that charges the negative half-cycle voltage of the alternating-current power supply 1 in the negative direction every cycle in order to trigger the thyristor 2 during the period of the positive half cycle of the alternating-current power supply 1; and a positive charging circuit 6 that charges the positive half-cycle voltage of the alternating-current power supply 1 in the positive direction every cycle from the end of the negative half-cycle by the negative charging circuit 5, and triggers the thyristor 2 when the charging voltage reaches the trigger voltage of the thyristor 2.

9. 发明专利

JPH0594840A WIRING BOARD STRUCTURE 失效
公开(公告)号：JPH0594840A
公开(公告)日：1993-04-16
申请号：JP27622491
申请日：1991-09-30
申请人： OMRON TATEISI ELECTRONICS CO
发明人： HIDA KOKICHI
IPC分类号： H01H1/58
摘要： PURPOSE:To provide a wiring board which can realize an extensive omission of wiring and an extensive reduction of processes compared with the case of wiring individually. CONSTITUTION:A mounting board 27 is installed to pins 17 and 18 for contact of a connector 10, and an operation switch 2 is connected to the mounting board 27, so as to communicate the pins 17 and 18 for contact of the connector 10 to the operation switch 2. Then, a flexible substarte 40 is held by the connector 10 to install the connector 10 to the flexible substarte 40, so as to communicate the pins 17 and 18 for contact to the contacts 8 and 9 of the flexible substrate 40. As a result, the operation switch 2 is connected to a multiplex transmission unit 4.

10. 发明专利

JPH1078322A INCLINATION SENSOR 失效
公开(公告)号：JPH1078322A
公开(公告)日：1998-03-24
申请号：JP23312196
申请日：1996-09-03
申请人： OMRON TATEISI ELECTRONICS CO
发明人： HIDA KOKICHI
IPC分类号： G01C9/06 , G01C9/20
摘要： PROBLEM TO BE SOLVED: To provide linear output, reduce the number of parts and allow an easy assembly work by filling space between a substrate with electrodes and the recess of a case with a liquid capable of changing impedance across the electrodes depending on inclination and, then, sealing the space. SOLUTION: The inclination sensor 5 is made so that a substrate 6 with electrodes formed thereon and electronic parts mounted, and a case 8 having a recess for containing a conductive liquid 4 are fixed to each other with a screw 9, and sealed with a synthetic resin 10. Furthermore, the conductive liquid 4 changes electric impedance across the detection and drive electrodes, depending on the inclination of the sensor 5. In other works, the detection electrode outputs voltage divided so as to correspond to a ratio of electric resistance between the detection electrode and each drive electrode. According to this construction, the change of the resistance value of the liquid 4, if any, due to a temperature change, has little effect and the inclination can be detected with high accuracy. Also, as each electrode is formed on the substrate 6, the number of parts becomes small and an easy assembly work is allowed.

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