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41. 发明专利

JPH01136436A EMPTY VEHICLE CALL SYSTEM 失效
公开(公告)号：JPH01136436A
公开(公告)日：1989-05-29
申请号：JP29551287
申请日：1987-11-24
申请人： MITSUBISHI ELECTRIC CORP
发明人： KATO SUSUMU , TAKEGAKI HIROSHI
IPC分类号： H04B7/26 , G07B13/00
摘要： PURPOSE:To display empty vehicles for required number of vehicles in the fast response order by providing a replay understanding switch to a mobile station, applying reception processing up to the limit number of empty vehicle calling in the first-come order so as to display the required number of empty vehicles thereby applying one empty vehicle calling from a base station. CONSTITUTION:A limit number of empty vehicle calling is inputted by an opera tion section 16, read in a central processing unit 17 and a call of empty vehicle request is applied in voice from a voice speech microphone 19 while depressing a press switch 20, it is received by an antenna 1 and a radio equipment 2 of all mobile stations. When driving an empty vehicle replies it by pressing a reply understanding switch 10, the vehicle number stored in the memory of the central processing unit 5 and empty vehicle information of a taximeter 9 are sent from the central processing unit 5 as a data signal. It is processed by a central processing unit 17 and the vehicle number and empty vehicle infor mation are displayed on a display section 15 in the order of arrival.

42. 发明专利

JPS6292627A CONTROL CIRCUIT FOR POWER SUPPLY OF RADIO EQUIPMENT 失效
公开(公告)号：JPS6292627A
公开(公告)日：1987-04-28
申请号：JP23390385
申请日：1985-10-18
申请人： MITSUBISHI ELECTRIC CORP
发明人： TAKEGAKI HIROSHI
IPC分类号： H04B1/40
摘要： PURPOSE:To control simply the power supply by providing a photocoupler detecting a current of a microphone cable and a switch operated by the detection of a current from the photocoupler and allowing the current flowing from the power supply provided with a radio equipment to a control circuit. CONSTITUTION:The audio system 21 of a microphone input is connected to a microphone 27 via a capacitor 22 curing off a microphone current, a microphone cable 15, a microphone line audio coupling capacitor 31 in a radio controller and a press-to-talk switch 28 and the microphone output is inputted to a transmitter 21 through the route above. A voltage applied when a radio equipment power switch 12 is turned on is given to the microphone 27 in the route of resistor 23 microphone line 15 photocoupler 25 press-to-talk 28 and a relay 26 is activated by the operation of the photocoupler 25.

43. 发明专利

JPS585069A PRESS-TO-TALK DIAL TELEPHONE SET 失效
公开(公告)号：JPS585069A
公开(公告)日：1983-01-12
申请号：JP10280081
申请日：1981-06-30
申请人： MITSUBISHI ELECTRIC CORP
发明人： TAKEGAKI HIROSHI
IPC分类号： H04M1/31
摘要： PURPOSE:To easily detect dial pulses while flowing a hold current even during dialing without modifying the mechanical part of a conventional press-to-talk dial telephone set, by providing a dial inverting circuit which uses a transistor (TR). CONSTITUTION:When the hook switch of a press-to-talk dial telephone set is lifted, a contact 10 is made and a current from a telephone line 11 flows to a telephone line 12 through a current limiting resistance 1, a dial contact 2, a circuit holding resistance 8, and the contact 10. At this time, the TR 20 of a dial inverting circuit is still turned off and a telephone line current determined by the circuit holding resistance 8 flows. During dialing, the dial contact 2 is broken and the TR 20 turns on to flow a large dial pulse current. During press- to-talk calling, a press-to-talk switch 7 is pressed to flow a current determined by the line current limiting resistance 1 through a transmitter 6.

44. 发明专利

JPS56134853A MOBILE COMMUNICATION DEVICE 失效
公开(公告)号：JPS56134853A
公开(公告)日：1981-10-21
申请号：JP3795380
申请日：1980-03-24
申请人： MITSUBISHI ELECTRIC CORP
发明人： TAKEGAKI HIROSHI
IPC分类号： H04B7/26 , G08G1/0968 , G08G1/123 , H04Q7/34 , H04Q7/38
摘要： PURPOSE:To facilitate discriminating position information, by receiving position information, which is transmitted from a fixed transmission device, by a receiving device mounted on a vehicle and by reporting position information with voice. CONSTITUTION:Fixed transmission device T consisting of signpost transmitter 1 and position information signal generator 2 is installed in a prescribed position. When a vehicle such as a taxi approaches device T, the position information signal transmitted from device T is detected by receiving device R mounted on the mobile material. Device R outputs a voice signal corresponding to received position information from speaker 8 as voice, so that position information is discriminated safely.

45. 发明专利

JPS5230310A IDENTIFYING CIRCUIT 失效
公开(公告)号：JPS5230310A
公开(公告)日：1977-03-08
申请号：JP10728675
申请日：1975-09-04
申请人： MITSUBISHI ELECTRIC CORP
发明人： TAKEGAKI HIROSHI , NAKAMURA NOBUHIRO
IPC分类号： H04B1/16 , H03G3/34 , H04B1/10
摘要： PURPOSE:To provide an identifying circuit which is used in a squelch circuit for the purpose of avoiding false operation of squelch on a receievr as that false operation is caused by the out of band noise from the other transmitters.

46. 发明专利

JP2002327958A REMOTE CONTROL DEVICE 审中-公开
公开(公告)号：JP2002327958A
公开(公告)日：2002-11-15
申请号：JP2002022611
申请日：2002-01-31
申请人： KOONAN ENGINEERING KK , MITSUBISHI ELECTRIC CORP
发明人： UENO JUNICHI , TAKEGAKI HIROSHI , UEDA SATOSHI
IPC分类号： F24H1/00 , H04Q9/00
摘要： PROBLEM TO BE SOLVED: To manufacture and control each remote control device by uniform specifications and to pursue economical efficiency thereof, simplification of the operation and enhancement of the function thereof, in regard to the remote control device applied to hot water supply equipment or the like. SOLUTION: The remote control device 3 is equipped with a remote control side memory 31 storing a schedule file 31c, a time control part 39, a time detecting part 40 and a secretary function part 41. When a schedule comprising time and a message is inputted beforehand, the corresponding message is read out and displayed at the time and thus the so-called secretary function is realized.

47. 发明专利

JPH07255088A HOT WATER SUPPLIER 失效
公开(公告)号：JPH07255088A
公开(公告)日：1995-10-03
申请号：JP4591494
申请日：1994-03-16
申请人： NORITZ CORP , MITSUBISHI ELECTRIC CORP
发明人： UEDA HIROKAZU , FUJIMURA YOSHIHIRO , MIYAMOTO NORIHIRO , TSUGAWA AKIHIKO , TAKEGAKI HIROSHI , UEDA SATOSHI
IPC分类号： F24H1/18 , F24H1/10 , F24H9/20 , H04L12/40 , H04Q9/00 , H04Q9/14
摘要： PURPOSE:To make the use of old remote controllers ineffective and the use of only the newest remote controller effective. CONSTITUTION:On the side of remote controllers 2, 3... a remote controller ID number storage means 46 and a 1st system ID storage means 47 for a hot water supplier ID number and remote controller ID numbers are provided, and on the side of a hot water supplier main body 1, a 1st system ID storage means 27, and a system ID update means 23 which receives an indication for the registration or update of new setting of a remote controller and updates the corresponding remote controller ID number, and updates the system ID in the system ID storage means 27 when the registration or update is indicated are provided; when the system ID in the system ID storage means 27 is updated, the hot water supplier ID number is sent to the side of the remote controllers 2, 3... and the system ID in the system ID storage means 47 is updated together with the remote controller ID numbers.

48. 发明专利

JPH0322720A TERMINAL EQUIPMENT FOR GROUND MOBILE RADIO DATA COMMUNICATION 失效
公开(公告)号：JPH0322720A
公开(公告)日：1991-01-31
申请号：JP15783689
申请日：1989-06-20
申请人： MATSUSHITA ELECTRIC IND CO LTD , TOSHIBA CORP , FUJITSU LTD , MITSUBISHI ELECTRIC CORP
发明人： MORITA NAOYA , TSUKUI YASUHIRO , HANAWA TETSUYA , TAKEGAKI HIROSHI
IPC分类号： H04B7/26 , H04L29/10
摘要： PURPOSE:To eliminate the need to use a special equipment as an information equipment to be connected externally by performing transmission and reception by converting the data stream of the most significant bit(MSB) procedure for a radio section into the data stream of a least significant bit(LSB) procedure which is common among general information equipments. CONSTITUTION:Sent data outputted by the information equipment 8 is transmitted a transmission part 2 and an antenna 1 after an LSB/MSB reverse order circuit 5 divides the data by eight bits from the head and inverts the order of the MSB and LSB. Data received by the antenna 1, on the other hand, is demodulated by a reception part 3 and a frame synchronism detecting circuit 7 waits for a frame synchronizing signal to arrive; when the frame synchronizing signal is detected, an LSB/MSB reverse order circuit 6 is actuated immediately to section following data by eight bits and invert the order of the LSB and MSB, and then outputs the data to the external information equipment 8. Consequently, no special equipment needs to be used as the equipment which is connected externally.

49. 发明专利

JPH0322719A DATA COMMUNICATION EQUIPMENT FOR MOBILE RADIO 失效
公开(公告)号：JPH0322719A
公开(公告)日：1991-01-31
申请号：JP15707489
申请日：1989-06-20
申请人： TOSHIBA CORP , FUJITSU LTD , MITSUBISHI ELECTRIC CORP , MATSUSHITA ELECTRIC IND CO LTD
发明人： TSUKUI YASUHIRO , HANAWA TETSUYA , TAKEGAKI HIROSHI , INOUE KOICHI
IPC分类号： H04B7/26
摘要： PURPOSE:To prevent a battery from being wasted by stopping an acquisition scan for an idle signal for a specific time unless the idle signal is acquired even for a specific time after the acquisition scan is made over plural control channels, and restarting it a specific time later or when a request to send is made. CONSTITUTION:Timers 20 and 21 are added in addition to a timer 17. The timer 20 detects no idle signal being detected even for the specific time after the acquisition scan for the idle signal is made over plural control channels. The acquisition scan is halted through the timer 21 for the specific time unless the idle signal is acquired, and restarted the specific time later or when the request to send is generated. Consequently, the waste of the battery as a power source for operation can be suppressed.

50. 发明专利

JPH0322718A DATA COMMUNICATION EQUIPMENT FOR MOBILE RADIO 失效
公开(公告)号：JPH0322718A
公开(公告)日：1991-01-31
申请号：JP15707389
申请日：1989-06-20
申请人： TOSHIBA CORP , FUJITSU LTD , MITSUBISHI ELECTRIC CORP , MATSUSHITA ELECTRIC IND CO LTD
发明人： OBA RYOHEI , TSUKUI YASUHIRO , HANAWA TETSUYA , TAKEGAKI HIROSHI , INOUE KOICHI
IPC分类号： H04B7/26
摘要： PURPOSE:To acquire a control channel which is high in use frequency immediately by acquiring only a control channel specified with the storage contents of a memory card. CONSTITUTION:The memory card 23 is stored with the numbers of control channels that a user uses normally according to priority. This memory card 23 is inserted into the read slot of a reader to read its storage contents, which are written on a memory 20. Then a central control unit 18 acquires and scans the control channels corresponding to the control channel numbers stored on the memory card 23 according to the specified priority. Consequently, the control channel which is high in use frequency can be acquired immediately.

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