| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 161 | JPS58134795U - | JP3143682 | 1982-03-08 | JPS58134795U | 1983-09-10 | |
| 162 | JPS5833513B2 - | JP13792574 | 1974-12-02 | JPS5833513B2 | 1983-07-20 | TAMURA TATSUYA |
| 163 | JPS5825238B2 - | JP13433778 | 1978-10-31 | JPS5825238B2 | 1983-05-26 | OOTA MINORU |
| 164 | JPS5822155Y2 - | JP14717975 | 1975-10-29 | JPS5822155Y2 | 1983-05-11 | |
| 165 | JPS5812154Y2 - | JP1537379 | 1979-02-08 | JPS5812154Y2 | 1983-03-08 | |
| 166 | JPS5810713B2 - | JP6768472 | 1972-07-06 | JPS5810713B2 | 1983-02-26 | NAKADA YASUO |
| 167 | JPS5759986Y2 - | JP61874 | 1973-12-29 | JPS5759986Y2 | 1982-12-21 | |
| 168 | JPS5745580Y2 - | JP2745873 | 1973-03-05 | JPS5745580Y2 | 1982-10-07 | |
| 169 | Delay control circuit | JP4273381 | 1981-03-24 | JPS57157174A | 1982-09-28 | HORIBATA HITOSHI; MATSUURA TAKEHISA; MINAKI MASAZUMI |
| PURPOSE:To enable the execution of delay control without errors by a method wherein the output of a reference time counter corresponding to an original time to be delayed with an addition circuit is compared with a time data output set for executing a delay in a memory circuit and then, a data output to be executed is obtained with a control signal of a comparator circuit. CONSTITUTION:A reference time counter 1, a memory circuit 4, an address control circuit 3 thereof 4 and comparator circuit 5 are arranged and an addition circuit 7 is provided on the output side of a counter 1 in a circuit for delay control. It is so operated that the time data output of the addition circuit 7 corresponds to an original time to be delayed. The time data output of the addition circuit 7 is compared with the data output of a memory circuit 4 where a time set for executing a delay is memorized beforehand by means of a comparator circuit 5. Then, a delay executing output control signal CO generated following the comparison is applied to a time correction circuit 9 for time correction thereby ensuring a delay control of a given output. | ||||||
| 170 | JPS5730636Y2 - | JP2745973 | 1973-03-05 | JPS5730636Y2 | 1982-07-05 | |
| 171 | Master and slave clocks | JP16459379 | 1979-12-18 | JPS5687885A | 1981-07-16 | TOKITA MASAYUKI; SHIBAZAKI HISATOSHI |
| PURPOSE: To give a self correcting function to each slave clock by comparing time data from a master clock with the content of a time measuring circuit corresponding to the display time of slave clocks, and when there is a difference between them, by advancing slave clocks by a time corresponding to said difference. CONSTITUTION: The displaying part S of a slave clock is provided with an hour hand cam, a minute hand cam, etc., and outputs a signal a which resets a counter C when it displayed 12 o'clock 00min. In normal time, time data sent from a master clock M is one minute fast than the content of the counter C, and when these are compared (CM) and the difference is detected (A), a pulse is output from a pulse generating circuit P to a driving circuit D and advances the displaying part S by one minute. If the master clock M is set at the true time when the true time and the content of the counter C are different, the pulse generating circuit P generates pulses until the counter C becomes the time of the master clock M. If an updown counter is used for the counter C, correction of both forward and backward directions can be performed. COPYRIGHT: (C)1981,JPO&Japio | ||||||
| 172 | JPS5613672Y2 - | JP11178575 | 1975-08-13 | JPS5613672Y2 | 1981-03-30 | |
| 173 | JPS561595B2 - | JP13516573 | 1973-11-30 | JPS561595B2 | 1981-01-14 | |
| 174 | JPS5549271B2 - | JP5377172 | 1972-06-01 | JPS5549271B2 | 1980-12-11 | |
| 175 | JPS5551078Y2 - | JP6158874 | 1974-06-05 | JPS5551078Y2 | 1980-11-28 | |
| 176 | JPS55116294U - | JP1537379 | 1979-02-08 | JPS55116294U | 1980-08-16 | |
| 177 | Auditory watch for the blind | JP13998678 | 1978-11-14 | JPS5566781A | 1980-05-20 | OOHIRA KAZUHIRO |
| PURPOSE: To obtain time information by hearing, by receiving and listening to current time through voice broadcasting. CONSTITUTION: If a current time broadcast in voice thourgh the radio waves of a particular frequency is received with a receiver, blind people can get time information through listening. COPYRIGHT: (C)1980,JPO&Japio | ||||||
| 178 | Time corrector | JP13433778 | 1978-10-31 | JPS5560880A | 1980-05-08 | OOTA MINORU |
| PURPOSE: To facilitate the correction of time, by stopping display by a time indicator, presetting the time and correcting the time depending on the difference from reference time. CONSTITUTION: Gates 30, 31 are opened through a switch 7 and a flip-flop 23. Other flip-flops 24, 25 are set by a registration key input detection signal which is supplied from a detection circuit 18 and passed through the gate 30. The indicator 3 of a secondary timepiece is stopped in response to the closing of other gates 43, 44. When presetting is performed through a registration key depending on the stopped display on the indicator 3, preset time is stored into a memory circuit 15 by an output generator 13 and displayed on the indicator 2 of a primary timepiece through a selector circuit 11. The display on the indicator 2 is replaced by an indication based on a time circuit 10 through the output generator 13 depending (result of) on the operation of an execution key. At that time, the result of time measurement by the time circuit 10 is stored into another memory circuit 16. The stored contents of the memory circuits 15, 16 are compared with each other to detect delay or gaining. The display on the indicator 3 is corrected through a calculation circuit depending on the delay or gaining. Time can thus be corrected by easy operation. COPYRIGHT: (C)1980,JPO&Japio | ||||||
| 179 | Clock device | JP12130678 | 1978-10-02 | JPS5548680A | 1980-04-07 | SHIYU HOUFUKU |
| 180 | JPS5515104Y2 - | JP7861575 | 1975-06-09 | JPS5515104Y2 | 1980-04-07 | |
QQ群二维码
意见反馈
意见反馈