专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

121. 发明专利

JPS6350151A AUTOMATIC ANSWERING TELEPHONE SYSTEM 失效
公开(公告)号：JPS6350151A
公开(公告)日：1988-03-03
申请号：JP19273986
申请日：1986-08-20
申请人： NIPPON TELEGRAPH & TELEPHONE
发明人： NISHINO YUTAKA
IPC分类号： H04M1/64
摘要： PURPOSE:To automatically execute an operation of an absence mode at the time of absence, by providing a human body detecting sensor for detecting presence/absence. CONSTITUTION:When a human body detecting means 5 inputs a signal of 'being absent' to a control means 7, the control means 7 starts a time counting means 6, and allows it to count an elapsed time (ta) from the time point when its absence has been started. In this state, when an incoming detecting means 2 detects and incoming state, the control means 7 decides whether the elapsed time (ta) has exceeded a prescribed value (Ta), and in case of (ta>=Ta), an exchange and a DC loop are closed and connected by a loop opening/closing means 3, and a message which has been prepared in advance is sent out to a calling party from a message sending-out means 4.

122. 发明专利

JPS62284562A QUICK CHARGING CIRCUIT FOR TELEPHONE SET POWER SOURCE 失效
公开(公告)号：JPS62284562A
公开(公告)日：1987-12-10
申请号：JP12579086
申请日：1986-06-02
申请人： NAKAYO TELECOMMUNICATIONS , NIPPON TELEGRAPH & TELEPHONE , HASEGAWA DENKI SEISAKUSHO
发明人： MASHIO TAKAYUKI , NISHINO YUTAKA , SUZUKI HISAYOSHI , SEKIGUCHI SHINICHI , KOBAYASHI TADASHI
IPC分类号： H04M19/08 , H02J9/06 , H04M1/31
摘要： PURPOSE:To shorten the nonoperation time of a telephone set after its off-hook operation by turning on a transistor(TR) in response to the off-hook operation of the telephone set, charging the power source in the telephone set quickly with a voltage generated across a diode, and turning off the TR when the source voltage in the telephone set reaches a constant voltage. CONSTITUTION:When the telephone set enters the off-hook operation, hook switches HS1 and HS2 are closed. At the point of time of the off-hook operation, the source terminal VDD in the telephone set is 0 V and while a TR Q3 is off, TRs Q2 and Q1 are on; and a current from a trunk line flows in the order of an intraoffice connection terminal L1, a diode bridge REC, the Q1, a D1, the REC, and an L2 to charge a capacitor C1, thereby obtaining a source voltage VDD in the telephone set. When the voltage VDD reses, the TR Q3 turns on while delayed by the time when the TR Q3 turns on, the TRs Q2 and Q1 turn off, so that this circuit finishes operating. Consequently, the nonoperation time of the telephone set after its off-hook operation is shortened.

123. 发明专利

JPS6248835B2 失效
公开(公告)号：JPS6248835B2
公开(公告)日：1987-10-15
申请号：JP6543080
申请日：1980-05-19
申请人： NIPPON TELEGRAPH & TELEPHONE
发明人： NISHIMURA SHINJI , NISHINO YUTAKA , YOSHITOSHI MAKOTO
IPC分类号： G10K9/122 , G10K9/12 , H04R17/00

124. 发明专利

JPS61147657A CALL RECORDING SYSTEM 失效
公开(公告)号：JPS61147657A
公开(公告)日：1986-07-05
申请号：JP26865684
申请日：1984-12-21
申请人： IWATSU ELECTRIC CO LTD , NIPPON TELEGRAPH & TELEPHONE
发明人： SANEYOSHI NORIO , FUKUDA TOYOJI , OBA TAKEO , NISHINO YUTAKA
IPC分类号： H04M1/65 , H04M1/656
摘要： PURPOSE:To divide a business recording track to many successively allocated recording blocks to use it and record a business message without breaks even if the length of this business message exceeds the length of the recording block. CONSTITUTION:A recording tape 1 is so stopped that the first holding point P1 corresponding to the start of a response recorded message block AMa of a normal response area AM faces a head, and the head faces the first idle block out of recording blocks G1, G2...G10 of a general business area G after the message in the response recorded message block AMa is reproduced and transmitted at the incoming time, and a message at the incoming time is recorded on this idle block. When messages are recorded on all of recording blocks G1, G2...G10 by the similar operation, the recording tape 1 is so stopped that the head faces the second holding point P2 corresponding to the start of a message block AMb only for response, and a message only for response is reproduced and transmitted for incoming.

125. 发明专利

JPS61147656A RECORDING STATE DISPLAY SYSTEM OF AUTOMATIC ANSWERING TELEPHONE SET 失效
公开(公告)号：JPS61147656A
公开(公告)日：1986-07-05
申请号：JP26865484
申请日：1984-12-21
申请人： IWATSU ELECTRIC CO LTD , NIPPON TELEGRAPH & TELEPHONE
发明人： FUKUDA TOYOJI , SHINTANI HIROZO , NISHINO YUTAKA
IPC分类号： H04M1/65
摘要： PURPOSE:To resolve troubles that hearing of businesses required for a user is omitted or these businesses are erased erroneously, by flickering a business lamp if power failure occurs or abnormality occurs during the operation and permitting only reproducing while this lamp is flickered. CONSTITUTION:If power failure occurs, contents of a ROM5a in a CPU5 are not erased but contents of a RAM5b are erased. Consequently, in the retransmission state after power failure, the CPU5 flickers the business lamp as the operation at the power-on time to report the occurrence of power failure to the user. In this case, since contents recorded on a tape are not erased even if power failure occurs, the reproducing operation is executed preferentially but recording is inhibited by the CPU5 while the business lamp is flickered. If any abnormality occurs during the normal operation, a trouble flag (FLAG)5c in the CPU is set to '1', and this occurrence is reported to the user by flickering of a business lamp 11, thereby resolving troubles that another business message is recorded erroneously over a business message which is not reproduced neither heard yet.

126. 发明专利

JPS61147655A REMOTE RECORDING AND REPRODUCING CONTROL SYSTEM 失效
公开(公告)号：JPS61147655A
公开(公告)日：1986-07-05
申请号：JP26865384
申请日：1984-12-21
申请人： IWATSU ELECTRIC CO LTD , NIPPON TELEGRAPH & TELEPHONE
发明人： FUKUDA TOYOJI , OTSUKA FUMIHIKO , NISHINO YUTAKA
IPC分类号： H04M1/65 , H04M1/64 , H04M1/652
摘要： PURPOSE:To prevent the malfunction of the succeeding control of an automatic answering telephone set due to a remote control end signal by detecting the remote control end signal by a preliminarily determined short detection time to stop recording of the remote control end signal on a recording tape when the remote control end signal comes to the automatic answering telephone set and validating said signal by a preliminarily determined long detection time. CONSTITUTION:When the remote control signal such as a signal '#' is inputted from a subscriber line 12 for the purpose of stopping the recording operation during the progression of recording, this signal is transmitted from the subscriber line 12 to a microcomputer 20 and is detected when, for example, 50ms detection time elapses, and driving of the tape 1 is stopped by recording tape driving means (27, 6, 4, 5a, and 5b). If the signal '#' is inputted from the subscriber line 12 at a time t2 during recording, a PB signal receiver 33 outputs a DC output which rises at a time t2 after a delay time T3 of rise, and the CPU20 detects coming of the signal '#' at a time t3 after a monitor time T5, and driving of the tape 1 is stopped at the time t1 by recording tape driving means (27, 6, 4, 5a, and 5b). By this operation, the signal '#'of a time length T2 is recorded on the recording tape 1.

127. 发明专利

JPS61147653A AUTOMATIC ANSWERING TELEPHONE SET 失效
公开(公告)号：JPS61147653A
公开(公告)日：1986-07-05
申请号：JP26826684
申请日：1984-12-21
申请人： NIPPON TELEGRAPH & TELEPHONE
发明人： NISHINO YUTAKA , KISHIMOTO YOJIRO
IPC分类号： H04M1/65 , H04M1/64
摘要： PURPOSE:To protect the privacy of an owner by preparing two areas different in character on a recording medium where business messages are recorded and providing a function button capable of recording and reproducing each area and accessing both areas individually by the remote control. CONSTITUTION:A button 'response', 'specific', or 'general' of a function key 21 is depressed to designate a response area AM, a specific business area S, or a general business area G, and one or two desired number buttons of a dial circuit 11 are depressed to select one of display addresses of recording blocks of said areas. Display number information selected in this manner is set to a block address register in a microcomputer 20. When this set display address information coincides with the display address displayed by address means, a plunger 6 and a forward/reverse speed control circuit 4 are controlled through a latch 27, and thereby, the recording tape is stopped in the state where the prescribed block is searched.

128. 发明专利

JPS61147652A AUTOMATIC ANSWERING TELEPHONE SET 失效
公开(公告)号：JPS61147652A
公开(公告)日：1986-07-05
申请号：JP27021584
申请日：1984-12-21
申请人： NIPPON TELEGRAPH & TELEPHONE , IWATSU ELECTRIC CO LTD , TOSHIBA CORP
发明人： NISHINO YUTAKA , ARAKI MASATO , OBA TAKEO , AKITA YOSHIHIRO , OKAMOTO SHIGENORI
IPC分类号： H04M1/64
摘要： PURPOSE:To perform sure recording by detecting the incoming duration of a cell signal and closing a speaking circuit when this incoming duration reaches the first preliminarily set time and feeding a recorder the second time before the first time. CONSTITUTION:The cell signal coming to input terminals L1 and L2 of a telephone line is led to a incoming duration detecting circuit 10 through a switching contact 1. The counted value of a counter circuit 14 in the incoming duration detecting circuit 10 is inputted to a control circuit 20, and the control circuit 20 outputs a switching control signal to switch the switching contact 1 to the side of a transmitting/receiving circuit 5 when the counted value reaches a preliminarily set value M, and the circuit 20 outputs a closing control signal to close a contact 6 when the counted value reaches a value N smaller than the value M by a prescribed value. The value N is set to a value smaller than the number of pulses, which correspond to the time required for setting of the recording state after feeding of a recorder, by the value M.

129. 发明专利

JPS61147643A AUTOMATIC ANSWERING TELEPHONE SET 失效
公开(公告)号：JPS61147643A
公开(公告)日：1986-07-05
申请号：JP27020384
申请日：1984-12-21
申请人： NIPPON TELEGRAPH & TELEPHONE , TOSHIBA CORP
发明人： NISHINO YUTAKA , NEMOTO JUNICHIRO , AKITA YOSHIHIRO
IPC分类号： H04M1/65 , H04M1/64
摘要： PURPOSE:To start the business recording operation immediately after the end of transmission of a response message by discriminating the end of transmission of the response message when the address generated by an address generating means coincides with the address, which is preliminarily stored and corresponds to the end of the message, at the response message reproducing time. CONSTITUTION:An address pulse AP outputted from an address pulse generating circuit 18 is inputted to a control circuit 20 in the reproducing operation state, and the counted-up recording address is compared with the recording position address which is stored in an internal memory and indicates the terminal recording position of the response message itself. If the coincidence is discriminated as the result of this comparison, the control circuit 20 judges that the transmission of the response message is terminated, and the circuit 20 forwards this recording tape fast. That is, the fast-forwarding operation is started immediately without reproducing a no-sound recording part. Then, the business coming from an originating subscriber through a line 1 is recorded.

130. 发明专利

JPS61147641A VOICE MESSAGE TYPE TELEPHONE SET 失效
公开(公告)号：JPS61147641A
公开(公告)日：1986-07-05
申请号：JP26866284
申请日：1984-12-21
申请人： IWATSU ELECTRIC CO LTD , TOSHIBA CORP , NIPPON TELEGRAPH & TELEPHONE
发明人： OBA TAKEO , ARAKI MASATO , NISHINO YUTAKA , KISHIMOTO YOJIRO , AKITA YOSHIHIRO , NEMOTO JUNICHIRO
IPC分类号： H04M1/65 , H04M1/64 , H04M1/652
摘要： PURPOSE:To simplify the mechanism to make the access control easy by dividing a recording track to many successively allocated recording blocks to use it and forming the mechanism as one body together with a telephone set so that no only the voice input from line but also the direct input from a microphone are recorded on recording blocks. CONSTITUTION:On a recording tape 1, an recording area is divided to many blocks successively, and a response area for recording response messages and business areas for recording business messages are allocated to one recording tape. A button 'response', 'specific', or 'general' of a function key 21 is depressed to designate the response area, the specific business area, or the general business area, and one or two desired number buttons of a dial circuit 11 are depressed to select one of display addresses of said recording blocks. Display address information selected in this manner is set to a register for block address in a microcomputer 20.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式