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1. 发明专利

JPH06236465A CHARGE COLLECTING EQUIPMENT 失效
公开(公告)号：JPH06236465A
公开(公告)日：1994-08-23
申请号：JP2249793
申请日：1993-02-10
申请人： OMRON TATEISI ELECTRONICS CO
发明人： YAITA KOICHI , MIYAMURA YOSHIYASU
IPC分类号： G07B15/00 , G08G1/09 , G08G1/095
摘要： PURPOSE:To attain a processing without allowing a car from which charge can not be collected to pass, or without any congestion at a tollgate by guiding the car from which the charge is collected to a toll road and guiding the car from which the charge can not be collected to an exit. CONSTITUTION:Gate G1 and G3 for stopping a car are provided, the gate G1 which opens and closes a passage to the toll road is normal open, and the gate G3 which opens and closes a connecting part 3 is normal close. Also, for example, a line sensor or the like is used, and detectors DET1-DET7 which output an ON signal at the time of detecting the front part of the car, and an OFF signal at the time of detecting the back part of the car, and a number plate reader AV1 with an illumination set at the upper part of the road or the like are provided. Then, the car from which the charge is collected at an unmanned charge collecting booth 4 is guided to the toll road after a signal lamp S1' is G0, S1 is blue, and gate G3 is open. Also, the car from which the charge can not be collected is guided through the connecting part 3 to an exit passage 2 after the signal lamp S1 is an arrow, S5 is red, gate G1 is close, and gate G3 is open.

2. 发明专利

JPH0475697B2 失效
公开(公告)号：JPH0475697B2
公开(公告)日：1992-12-01
申请号：JP19962283
申请日：1983-10-24
申请人： OMRON TATEISI ELECTRONICS CO
发明人： HOTSUTA MASAAKI , YAITA KOICHI , KUSHIHASHI YOSHIO , HASHIMOTO RITSUO
IPC分类号： H04L12/403

3. 发明专利

JPH06236466A CHARGE COLLECTING EQUIPMENT 失效
公开(公告)号：JPH06236466A
公开(公告)日：1994-08-23
申请号：JP2264893
申请日：1993-02-10
申请人： OMRON TATEISI ELECTRONICS CO
发明人： YAITA KOICHI , MIYAMURA YOSHIYASU , HIRAHARA KAZUAKI , ENDO KOICHI
IPC分类号： G07B15/00 , G08G1/07 , G08G1/09 , G08G1/095
摘要： PURPOSE:To increase the number of cars from which charge is collected in a fixed time by permitting the cars from which the charge is collected to pass in a batch. CONSTITUTION:A road is one lane, and a main attended booth 0 and unmanned pre-booths 1 and 2 as the booths for collecting charge are successively provided from an exit side. Then, when the cars stop at each booth, and the charge is collected from the car at the main booth 0 by an R/W & P0, and from the cars at the pre-booths 1 and 2 respectively by R/W & P1 and R/W & P3, the result is transmitted from the pre-booths 1 and 2 to the R/W & P0 of the attended booth 4, and lamps L1 and L2 of the attended booth 4 are G0-displayed. For example, when switches SW1-SW3 of the attended booth 4 are turned ON by a staff, a signal lamp S1 is turned green by the control of the R/W & P0, a gate G1 is opened, the car at the main booth 0 is permitted to pass through an exit 3, and the cars from which the charge is collected at the pre- booths 1 and 2 are also successively permitted to pass through the exit 3.

4. 发明专利

JPH06243315A CHARGE COLLECTING FACILITY 失效
公开(公告)号：JPH06243315A
公开(公告)日：1994-09-02
申请号：JP2387093
申请日：1993-02-12
申请人： OMRON TATEISI ELECTRONICS CO
发明人： YAITA KOICHI , INOUE KATSUAKI , MIYAMURA YOSHIYASU
IPC分类号： G07B15/00 , G08G1/017 , G08G1/04 , G08G1/09
摘要： PURPOSE:To provide the toll collecting facility for efficiently collecting charge without any confusion in various cases at a road provided with a manned lane and an unmanned lane. CONSTITUTION:Gates G1 and G2 are provided at the entrance and exit of an unmanned lane 2, and the gates G1 and G2 can be opened/closed from a manned booth 3. When collecting the charge while using both of a manned lane 1 and the unmanned lane 2, the gates G1 and G2 are opened. When the charge 1 collected at a main booth 7 of the unmanned lane 2, the vehicle straightly moves corresponding to signal lamps S1 and S1' or the like and is guided to the exit into a general road, but when the change is not collected, the gate G1 is closed and the vehicle is guided from a communication part 6 to the manned booth 3 corresponding to the signal lamps S1 and S1'.

5. 发明专利

JPS61230534A DC SIGNAL TRANSMITTER 失效
公开(公告)号：JPS61230534A
公开(公告)日：1986-10-14
申请号：JP7111385
申请日：1985-04-05
申请人： OMRON TATEISI ELECTRONICS CO
发明人： FUJISAKA NAOTO , FUJIKI NOBUAKI , KUSHIHASHI YOSHIO , YAITA KOICHI , DAFUITSUTO SEEHAA FUANMAAREN , ERUNSUTO HAA NORUTOHORUTO
IPC分类号： H04B1/16 , H04B10/00 , H04B10/2507 , H04B14/00
摘要： PURPOSE:To reproduce correctly the reference level of a DC signal at the reception side by providing a synthesizing circuit synthesizing a DC signal to be sent and a pulse signal and outputting a signal representing the reference value in the peak value of a pulse signal component in the synthesizing signal. CONSTITUTION:When the output pulse voltage signal Vc of a pulse oscillation circuit is at a positive level, a transistor (TR) 14 is turned off. A current equal to an input signal Ii as an envelope output signal flowing to a TR 12 flows to a TR 13 which becomes an output current. That is, the relation of Ii=Io exists where Io is the output current of the synthesizing circuit. When the signal Vc is negative, the TR 14 is turned on, since the current flowing to the TR 12 flows through TRs 14, 15, the TR 13 is turned off. Thus, the output current Io is 0. The output current Io being at 0 level when the signal Vc is at a negative level is obtained. That is, a pulse shaped signal component representing the zero level of the reference level is included in the synthesizing signal Io.

6. 发明专利

JPS61239306A DEVICE FOR CONTROLLING STOPPING POSITION OF UNMANNED CARRIER CAR 失效
公开(公告)号：JPS61239306A
公开(公告)日：1986-10-24
申请号：JP8079485
申请日：1985-04-16
申请人： OMRON TATEISI ELECTRONICS CO
发明人： TAJIMA TOSHIHIRO , YAITA KOICHI , YONEKURA YASUTO
IPC分类号： B60L15/40 , G05D1/02
摘要： PURPOSE:To perform accurate stopping position control on an unmanned carrier car in accordance with photodetecting levels, by providing a light transmitting device which respectively has light projecting and photodetecting sections at the carrier car and a prescribed position of the passing route of the car and changing the directional angles of the light projecting ad photodetecting sections from each other. CONSTITUTION:When an unmanned carrier car 1 passes through a running route 2 and an optical signal from its light projecting section is recognized by the photodetecting element of the photodetecting section 6r of a master station 5, the address of the carrier car is detected and it is discriminated whether or not the carrier car 1 must be stopped. Addresses of the carrier car are set in an address setting section 13 and, if the unmanned carrier car is to be stopped, an address detecting signal is given to a decelerating instruction sending section 18 and stopping instruction sending section 20. Even after the decelerating instruction is sent, the optical signal of the carrier car 1 is given to the master station 5 and its peak value is successively updated by a peak value holding section 16, but, if the level of the photodetecting section 6r becomes lower than the peak value level held by the peak value holding section 16, the output of a comparator 15 is given to the stopping instruction sending section 20. In this case, the side lobe of the photodetecting angle alpha is not produced and the peak value signal from the light projecting section can be discriminated accurately, since the directional angle (B) of the photodetecting section 6r of the master station 5 is constituted smaller than the photodetecting angle (alpha).

7. 发明专利

JPS61230533A RADIO TELEMETERY EQUIPMENT 失效
公开(公告)号：JPS61230533A
公开(公告)日：1986-10-14
申请号：JP7111185
申请日：1985-04-05
申请人： OMRON TATEISI ELECTRONICS CO
发明人： FUJISAKA NAOTO , FUJIKI NOBUAKI , KUSHIHASHI YOSHIO , YAITA KOICHI , DAFUITSUTO SEEHAA FUANMAAREN , ERUNSUTO HAA NORUTOHORUTO
IPC分类号： H04B1/16 , H04B10/00 , H04B10/11 , H04B14/00
摘要： PURPOSE:To reproduce correctly the reference level of a signal to be sent after reception and demodulation by synthesizing a pulse signal onto the signal to be sent and clamping the demodulated signal by a clamp circuit so as to reproduce the reference level. CONSTITUTION:An acoustic emission AE sensor 11 is arranged in the vicinity of the tool of a machine tool or a work. An output (a) from the AE sensor 11 is amplified and a signal (c) including the fault of the tool is outputted from a detection circuit 13. Then the signal is inputted to a synthesizing circuit 15 together with a pulse from a pulse oscillation circuit 14 to clarify the zero level of the signal (c) and the optical signal of the carrier is irradiated from a light emitting diode 17 as a signal (e). It is required to reproduce correctly the waveform of the envelope signal (c) at a receiver 20 and then the circuit 15 synthesizes a pulse signal (d) to clarify the zero level of the signal (c), the signal (f) is clamped by a clamp circuit 27 after demodulation to reproduce the zero level. Thus, the amplitude of the envelope signal (c) is reproduced correctly.

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