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1. 发明专利

JPS60177754A INPUT CONTROLLING SYSTEM OF PACKET SWITCHING NETWORK 失效
公开(公告)号：JPS60177754A
公开(公告)日：1985-09-11
申请号：JP3284884
申请日：1984-02-23
申请人： CHUBU ELECTRIC POWER , NIPPON ELECTRIC CO , FUJITSU LTD , MITSUBISHI ELECTRIC CORP
发明人： AZEYANAGI HIROSHI , TORII MASAHIRO , USUKURA TATSUO , HIROSE MASAAKI , YAMAUCHI TOSHITANE
IPC分类号： H04L12/705 , H04L12/825
摘要： PURPOSE:To prevent an ineffective packet from being generated in great quantities by discarding a packet whose repeating stage number has exceeded a prescribed value, also sending out a repeating unallowable packet toward a transmitting station of this packet, and controlling the inflow of a traffic by the transmitting station. CONSTITUTION:When a fault is generated in a repeating station on a path passing through a repeating station B, and a data packet DT2 reaches a repeating station Y, on a path passing through a repeating station C, the number of repeating stages of the data packet DT2 increases due to the repetition of an alternative routing, a signal for showing a fact that this value has reached already a prescribed value for discarding the data packet DT2 is applied to a discard control part 1, a repeating unallowable packet CGR is generated by this discard control part 1, and this repeating unallowable packet CGR is sent out to a transmitting station A from an information transmitting part 2 of the repeating station Y. An information receiving part 3 of the transmitting station A receives this repeating unallowable packet CGR, it is transferred to a traffic control part 4 of the transmitting station A, and this traffic control part 4 is shifted to a controlled state.

2. 发明专利

JPS59131176A Detector for fault position of power-transmission line 失效
标题翻译：电力传输线故障位置检测器
公开(公告)号：JPS59131176A
公开(公告)日：1984-07-27
申请号：JP703583
申请日：1983-01-17
申请人： Mitsubishi Electric Corp
发明人： ADACHI KAZUO , YAMAUCHI TOSHITANE
IPC分类号： H02H7/26 , G01M11/00 , G01R31/08
CPC分类号： Y04S10/522
摘要： PURPOSE: To spot accurately a fault point by connecting a power-transmission fault detector installed on a steel tower to an optical fiber fault locator through an optical fiber, and monitoring remotely its operation state.
CONSTITUTION: The power-transmission line fault detector 22 consists of an optical fiber breaker 31 and a power-transmission line fault detection part. If a fault occurs to a power-transmission line 1, the power-transmission line fault detection part 32 of the power-transmission line fault detedtor 22 installed on each steel tower which is closest to the fault point operates and the optical fiber breaker 31 operates associatively to disconnect the optical path of the optical fiber 32 combined with an overhead earth wire. Every power-transmission line fault detector 22 is monitored by the optical fiber fault locator 24 through the optical fiber 23, so the position of the fault point is spotted accurately.
COPYRIGHT: (C)1984,JPO&Japio
摘要翻译：目的：通过将钢塔上安装的输变电故障检测器与光纤故障定位器连接，通过光纤进行远程监控，从而准确识别故障点。构成：输电线路故障检测器22由光纤断路器31和输电线故障检测部构成。如果输电线1发生故障，则最靠近故障点的每个钢塔上安装的输电线路故障检测器22的输电线路故障检测部32运行，光纤断路器31动作关联地断开与架空地线组合的光纤32的光路。每个输电线路故障检测器22由光纤故障定位器24通过光纤23进行监控，因此故障点的位置被精确地发现。

3. 发明专利

JPS5517462A DETECTOR FOR NUMBER OF PEOPLE 失效
公开(公告)号：JPS5517462A
公开(公告)日：1980-02-06
申请号：JP9066978
申请日：1978-07-24
申请人： MITSUBISHI ELECTRIC CORP
发明人： YAMAUCHI TOSHITANE
IPC分类号： G01G19/42
摘要： PURPOSE:To simply perform the detection of number of people by combining the weight measuring section, signal converter, and division circuit and the like. CONSTITUTION:The measuring floor 7 is provided by cutting a part of the floor 6 in front of the getting in and out door 5 of an elevator, the thruster set 8 and hydraulic unit 9 are provided under it, and the hydraulic unit 9 is sequentially provided with the pressure converter 10, amplifier 12, division circuit 13, and computer 14. Thus, when people is on the measuring floor 7, the floor 7 is lowered with the weight. The operation of the lower limit switch starts the hydraulic unit 9. When the measuring floor 7 reaches a given position and the upper limit switch is activated, the pressure increase is stopped. The pressure converter delivers the analog signal corresponding to the weight. After the division with the signal value corresponding to average weight per one person is made at the division circuit 13, the result is inputted to the computer 14 to perform a given display.

4. 发明专利

JPS5495885A SIGNAL LINE CONNECTING SYSTEM 失效
公开(公告)号：JPS5495885A
公开(公告)日：1979-07-28
申请号：JP249378
申请日：1978-01-12
申请人： MITSUBISHI ELECTRIC CORP
发明人： MURATA HISAO , YAMAUCHI TOSHITANE , HIRASAWA MOICHI , OKAMURA SHIGERU
IPC分类号： H04L5/22 , G06F13/36 , H04J3/02 , H04Q9/00 , H04Q9/14
摘要： PURPOSE:To decrease both signal flux number and insulating circuit number by holding an interface part on the side of a second electronic instrument. CONSTITUTION:A signal transmitting line 5 is installed between a first electrinic instrument 1 and a second electronic instrument 4, signals between these both electronic instruments are transmitted with use of a time-division multiplex system. The first electronic instrument 1 is provided with a transmitting line signal connecting circuit to connect signals giving input and output tererinto to a signal transmitting line 5 with use of the time-division multiplex system. Further, the second electronic instrument 4 is provided with an interface part 2 to connect signals giving input and output thereinto to the signal transmitting line 5. The connection between the second electronic instrument 4 and the interface part 2 which ordinarily covers several thousands of pieces becomes wirings in the instrument, and it is dispensable with special insulating resistive force and drive circuitry at each input and output terminals of the interface part 2.

5. 发明专利

JPS5124806A 失效
公开(公告)号：JPS5124806A
公开(公告)日：1976-02-28
申请号：JP9716974
申请日：1974-08-23
申请人： MITSUBISHI ELECTRIC CORP
发明人： YAMAUCHI TOSHITANE
IPC分类号： G06F13/00 , G06F3/00

6. 发明专利

JPS5617554A INFORMATION TRANSMITTING SYSTEM 失效
公开(公告)号：JPS5617554A
公开(公告)日：1981-02-19
申请号：JP9357679
申请日：1979-07-20
申请人： MITSUBISHI ELECTRIC CORP
发明人： YAMAUCHI TOSHITANE , NAGAREGOU TADAHIKO , TSUYOSHI NOBUO , SUZUKI YOSHIMI
IPC分类号： H04L1/00 , H04J3/24 , H04L29/08 , H04Q9/14
摘要： PURPOSE:To form an efficient transmission format by adding the address code showing the address of the information to that in which the information code unit exists in plural numbers and continuously. CONSTITUTION:Address signal A of 8 bits is added to the information (sign S, flag bits F1 and F2 plus information words#1-#2Xn to be transmitted, i.e., 16Xn bits. As a result, the ratio can be increased for the effective bits.

7. 发明专利

JPS55136754A CODING UNIT 失效
公开(公告)号：JPS55136754A
公开(公告)日：1980-10-24
申请号：JP4509579
申请日：1979-04-12
申请人： MITSUBISHI ELECTRIC CORP
发明人： YAMAUCHI TOSHITANE
IPC分类号： H04L7/00 , H04L27/18 , H04Q9/14
摘要： PURPOSE:To make easy the synchronism at the reception side, by optimizing the coding of information so that the maximum phase shift angle can be obtained in advance when polyphase differential phase modulation is made. CONSTITUTION:The control circuit 1 discriminates the input information whether the control instruction signal A or B, and according to the result of discrimination, the selection signal 1a and either of readout signal 1b or 1c are outputted. The selection circuit 2 selects either one of the data 3a or 4a outputted respectively from the pattern generator, e.g., read only memories 3 and 4, according to the selection signal 1a, and outputs it as the signal 2a, and it consists of gates. In the memory 3, as the bit pattern, 111000111000 representing the control instruction signal A is stored, and 111111000000 representing the control instruction signal B is stored in the memory 4. The signal 2a is fed to the polyphase differential phase modulator for phase shift modulation in response to dibit unit.

8. 发明专利

JPS54159804A MULTIPLE ADDRESS DATA TRANSFER UNIT 失效
公开(公告)号：JPS54159804A
公开(公告)日：1979-12-18
申请号：JP6907778
申请日：1978-06-07
申请人： MITSUBISHI ELECTRIC CORP
发明人： YAMAUCHI TOSHITANE
IPC分类号： G06F13/38 , H04L12/18
摘要： PURPOSE:To make a high-speed and high-reliability transfer possible by linking all data receiving units with a chained OR circuit in the data transfer unit which transfers data of same contents to plural decentralized units. CONSTITUTION:This system is constituted by a data originating unit, which consists of transmission buffer Ta and transmission control circuit Tb, and data receiving units which consists of data receiving buffers R1, R2... and constituents OR1, OR2... of a chained OR circuit.

9. 发明专利

JPS54129816A RING INFORMATION TRANSMISSION UNIT 失效
公开(公告)号：JPS54129816A
公开(公告)日：1979-10-08
申请号：JP3780278
申请日：1978-03-30
申请人： MITSUBISHI ELECTRIC CORP
发明人： SUGIYAMA YASUO , YAMAUCHI TOSHITANE
IPC分类号： H04L5/22 , H04M9/02 , H04Q9/00
摘要： PURPOSE:To simplify the constitution of each station and to make easy the decrease and increase, by separating the functions of information transmission and reception and delay correction and by correcting the overall amount of delay in respective communication station with a single synchronous station. CONSTITUTION:The ring transmission line is constituted by sequentially connecting the output terminals of the station units 121 to 136 of the communication stations in plurality with the input terminals of other station units 121 to 136 via the signal transmission path, and the respective signal slot are taken as respective communication channel by surrounding the signal slots of plurality time shared mutually on this line, and the information transmission among the station units 121 to 136 is made in the ring information transmission unit. A single synchronous unit 111 is provided, which corrects the overall amount of delay due to the respective station units 121 to 136. Further, the station units 121 to 136 are constituted that each performs required information processing to the received information to each station addressed, and the synchronous unit 111 is constituted to perform automatic correction for frame synchronism to the overall amount of the delay time in the station units 121 to 136.

10. 发明专利

JPH0315990B2 失效
公开(公告)号：JPH0315990B2
公开(公告)日：1991-03-04
申请号：JP703683
申请日：1983-01-17
申请人： MITSUBISHI ELECTRIC CORP
发明人： ADACHI KAZUO , YAMAUCHI TOSHITANE
IPC分类号： H02H7/26 , G01M11/00 , G01R31/08

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