baber/WOPTO huggingface dataset:
Patent JP-H09102771-A (JP)
Title: Automatic voice monitor device
Inventor: KAWANO AKINORI
IPC: H04B17/00
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an automatic voice monitor device for the voice transmitter of a broadcasting station to give the accurate alarm even when the demodulation monitor level of the modulator output repetitively falls in a comparatively short period while the oversensitive alarm is prevented. SOLUTION: The level differences between reference input 1 and comparison input 2 are detected by the comparators 5 and 6. The level fall is delayed by τ1 by a start delay circuit 7, and a bistable circuit 8 is triggered. The output of the circuit 8 is applied to a delay circuit 9, a gate circuit 11 and a counter circuit 10 respectively. The circuit 9 has delay time τ2 and is retriggerable. The output of the circuit 9 is applied to the circuit 11 and also resets (15) the circuit 10. The outputs of both circuits 11 and 10 are mixed together (12) and outputted (14) as an alarm via an alarm circuit 13. Thus the alarm are outputted (14) when the input 2 falls in a time of (τ1+τ2) or longer and also falls repetitively.
Patent JP-H07115694-A (JP)
Title: Time-division digital exchange switch and its exchanging method
Inventor: FUCHIGAMI HIROYUKI
IPC: H04Q11/04
Filed: 1993-10-18
Abstract: PURPOSE:To reduce delay by outputting call data inputted by means of an even-numbered/odd-numbered frame by an odd-numbered/even-numbered frame or outputting call data which is stored at last in accordance with a multi or single slot call. CONSTITUTION:Input data is written in data memories 8 and 9 by the signal of a write timing generating circuit 2 and a signal indicating whether it is received by an even-numbered or odd-numbered frame is outputted from a frame counter 3. A time slot(TS) counter 4 counts a TS number and a call classification memory 7 stores whether the multi or single slot call (MC or SC) at every TS. A switch control memory 11 stores how many kinds of input TS data is outputted at every output TS and a control circuit 5 executes the setting of the memories 7 and 11. By following the output of the counter 3 in accordance with MC or SC, the signal of the circuit 2 is proportioned by a proportioning circuit 6 alternately to the memories 8 and 9 or to both of them and data of a data memory where writing is not executed is selected by a selecting circuit 10 so as to be outputted. Thus, delay is reduced.
Patent JP-H08126275-A (JP)
Title: Core-less rotating machine
Inventor: MUTO OSAMU
IPC: H02K21/12
Filed: 1994-10-25
Abstract: PURPOSE: To improve the efficiency of a core-less rotating machine while reducing its eddy current loss, by using a Ritz wire for its stator coil, and by reducing the area of the conductor of the stator coil which is projected on a plane in the direction of its magnetic flux. CONSTITUTION: In a cylindrical air-gap formed out of a plurality of permanent magnets 6, 7 which are provided oppositely to each other a cylinder-like stator coil 8 formed out of a Ritz wire is provided. Therefore, the area of the conductor of the stator coil 8 which is projected on a plane in the direction of the magnetic flux caused by the magnets 6, 7 is made small. Also, the stator coil is a core-less one, the iron loss comprising a hysteresis loss caused by the fact that a magnetic shelf changes time-wise in a magnetic circuit and an eddy current loss is eliminated. Concurrently with this, since there is no slot, the surface-loss generated on the surface of a magnetic pole shape is eliminated too. Further, since the stator coil 8 has no constraint caused by any slot, the quantity of its winding is made less allowably, and as a result, its copper loss is reduced too. Thereby, the eddy current loss of a core-less rotating machine can be reduced, and its heat generation is suppressed, and as a result, its efficiency is improved.
Patent JP-S62119744-A (JP)
Title: Optical pickup device for array light source
Inventor: YAMANAKA YUTAKA
IPC: G11B7/09
Filed: 1985-11-19
Abstract: PURPOSE:To obtain a highly functionable array-light source optical pickup device, by assembling an array type semiconductor laser having three or more luminous points in the device. CONSTITUTION:Only the optical beam from one luminous point of an array 1 is separated by a knife-edged mirror 9 and led to an optical system for error detection and all of the other beams are received by a photodetector 8. The other luminous points are driven by a laser driving circuit 14 at different frequencies. The luminous point B is driven by a direct current and points C and A are driven by the signals of different frequencies. When the driving frequencies are selected in such a way that they can be sufficiently higher than the frequency of information signals, the reflecting light from a spot becomes an amplitude-modulated signal by using the driving frequencies as a carrier. Therefore, when the amplitude-modulated signal is passed through a band-pass filter 15, whose center frequency is the carrier frequency, and detected by means of a driving frequency signal, information can be obtained from a necessary spot.
Patent JP-H09102950-A (JP)
Title: Storing and reproducing device
Inventor: KANBARA TAKAHIRO
IPC: H04N5/91
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To shorten the time required for outputting an image by eliminating error correcting frame synchronizing time by improving the constitution of data to be stored. SOLUTION: Image-encoded data 001 are converted into an error correcting frame 003 by an error correction code generator 13, and multiplexed with voice encoded data 005 or the like by a line data multiplexer 14, then outputted. A storage controller 3 generates an image storage back 010 from the data 001 and filler data 002, multiplexes it with the data 005, generates a storage packet 001 and outputs it to a storage device 18 as data for recording. Since the packet 001 is managed by adding packet constitution information to (n) pieces of blocks 010, data 005 or character data and one packet, at the time of reproduction, image, voice and character data can be synchronously reproduced because they are reproduced for the unit of a packet 011.  Therefore, frame synchronization at an error corrector 23 is unnecessitated and the data can be directly inputted from the controller 5 to an image decoder 6. Thus, frame synchronizing detection is unnecessitated and time from the start of reproduction to the output of image can be shortened.
Patent JP-H06112871-A (JP)
Title: Satellite radio wave acquisition device
Inventor: TANAKA KENJI
IPC: H03J7/18
Filed: 1992-09-29
Abstract: PURPOSE:To attain quick and stable reception by reducing an acquisition time of a satellite. CONSTITUTION:A device is provided with a lock signal detection section 14 generating a PLL lock signal representing transfer synchronization establishment of a demodulation loop in a demodulation section 13, then it is discriminated that a reception frequency is not resident in the vicinity of the frequency when the lock signal detection section 14 does not detect the establishment of synchronization of the demodulation section 13 and the sweep frequency width is increased. When the lock signal detection section 14 detects the establishment of synchronization of the demodulation section 13, it is discriminated that the reception frequency is resident in the vicinity of the frequency to decrease the sweep frequency width. Then the probability of finding out the satellite is enhanced to reduce the acquisition time and quick and stable reception is attained.
Patent JP-H04137596-A (JP)
Title: Preventing mechanism for wrong insertion of card of control system
Inventor: NISHIGUCHI OSAMU
IPC: H05K7/14
Filed: 1990-09-27
Abstract: PURPOSE:To prevent the output of an abnormality signal to the outside and, at the same time, damage of a card itself by an overcurrent when the card is wrongly inserted by providing an electrical connection inhibiting means which inhibits the coupling between the connector section of the card and the connector section of a plug-in case. CONSTITUTION:An electric connection inhibiting means 3 is composed of projecting bosses 31 provided on the upper and lower sections of one end face provided with a connector section 11 of a card 1 and projecting bosses 32 provided above and below each connector 21 attached to the inner wall of a plug-in case 2. In case a card 1 of kind 'B' is inserted instead of a proper card 1 of kind 'A', the bosses 31 and 32 collide with each other and deep insertion of the card 1 into a slot 22 is inhibited. As a result, the connector section 11 of the card 1 is not coupled with the connector section 21 of the case 2 and their electrical connection can be prevented. Therefore, not only the output of an abnormality signal to the outside, but also the damage of the card 1 itself by an overcurrent can be prevented even when the card 1 is wrongly inserted.
Patent JP-S61137754-A (JP)
Title: Ink jet printer
Inventor: SUKAI TSUNEHISA
IPC: B41J2/21
Filed: 1984-12-10
Abstract: PURPOSE:To enable the recording of a natural color, by drawing an image pattern while separately controlling the jet forces of equally distributed ink nozzles in a lenear form and controlling a recording position by a mark hole. CONSTITUTION:The voltage of each stage of CCD shift registers is amplified by CIR to be set to voltage between Co1 and Co2 and applies force to the ink stream of a printing head nozzle to control the same. Each shift stage corresponds to each picture element and these stages form one CCD shift regis ter as the whole of a printing head. In order to carry the head to a recording position, mark holes such as <, >, ¦¦, ¦ or (sq.) are drawn on recording heads 24-28 respectively injecting different color inks and the stop positions are accurately controlled by a sensor. Because of this constitution, not only a charac ter but also a drawing can be enlarged and printed and a drawing having a natural color can be printed in multi-gradation.
Patent JP-H08117164-A (JP)
Title: Controller for vacuum cleaner
Inventor: KATOU AKITAKE
IPC: A47L9/28
Filed: 1994-10-25
Abstract: PURPOSE: To provide a controller for a vacuum cleaner capable of being made light in weight and improved in reliability by decreasing the number of wirings between the main body part of the vacuum cleaner and a hand part and decreasing the contact defect of a contact part. CONSTITUTION: This controller is provided with a motor-driven air blower 2 built in the vacuum cleaner, an electronic circuit 3 for controlling power supply to the motor-driven air blower 2, a manipulation circuit 6, and a circuit 17 for generating a pulse by synchronizing a signal from the manipulation circuit 6 with the zero cross point of an AC waveform. A bidirectional photocoupler 15 is used as a means for superimposing the pulse from the pulse generating circuit 17 only onto the half wave of an AC power source and further restoring the superimposed pulse into the pulse.
Patent JP-H01102613-A (JP)
Title: Character processor
Inventor: YOSHIDA HIROICHI
IPC: G06F3/048
Filed: 1987-10-14
Abstract: PURPOSE:To realize compression of the message data and the reduction of cost for a character processor by using a conversion dictionary which converts the sentence information supplied in KANA (Japanese syllabary) into a sentence containing KANJI (Chinese characters) and storing the data on each word position of said dictionary into a message memory. CONSTITUTION:A conversion dictionary 7 is used for conversion of a KANA input sentence received from a keyboard 2 into a sentence containing KANJI. A message memory 6 stores the position information on words of the dictionary 7 corresponding to each other for each paragraph, for example, for each message. At display of messages, a desired message sentence is selected out of the memory 6. Then the message data is taken out after the dictionary 7 is retrieved based on the information of the word positions of the selected message sentence. The taken-out message data is sent to a display device 1 for outputting. Thus it is possible to hold the message data after compression and to display the messages at a low cost.
Patent JP-S61137426-A (JP)
Title: Complementary type mos circuit
Inventor: SUEOKA KAZUHIKO
IPC: H03K17/687
Filed: 1984-12-10
Abstract: PURPOSE:To shorten greatly a period in which a through current flows by using one P channel load transistor (TR) and plural N channel driver TRs, and holding the gate of at least one of said N channel driver TRs at the same potential with the gate of the P channel load TR. CONSTITUTION:The gate 5a of the P channel TR5 is made common to an input signal 1. An input signal 3 is at a high level in a period T1, so the output is at a low level and a through current flows through the P channel TR5 and an N channel TR8 as usual. The input signal 1, however, is at the high level in a period T2, so the P channel TR5 turns off and no through current flows. The output signal goes down to the low level. Therefore, the period in which the through current flows is shortened greatly and the power consumption of the device is reduced greatly.
Patent JP-H06105732-A (JP)
Title: Lumber support device
Inventor: TAKEDA NOBUHIKO
IPC: A47C7/46
Filed: 1992-09-29
Abstract: PURPOSE:To move the support portion of a seat back by a large amount without lengthening a screw member. CONSTITUTION:A screw member 4 has a right-handed 4a and left-handed 4b screw portion formed therein and a first nut member 5 by which a lumber member 7 is freely rotatably supported is engaged with the right-handed screw portion 4a and a second nut member 6 abutting to the lumber member 7 is engaged with the left-handed screw portion 4b, and the lumber member 7 is rotated by movement of the first and second nut members 5, 6 while its center of rotation is shifted. The amount of movement of a support plate 8 for a seat back is therefore increased without increasing the length of the screw member 4.
Patent JP-S61137743-A (JP)
Inventor: MITO TETSUO
IPC: B32B37/06
Filed: 1984-12-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000092184-A (JP)
Title: Mobile communication terminal unit
Inventor: NAGAI HIROYUKI
IPC: H04W8/26
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication terminal unit which can shorten time for searching the telephone number of an opposite party, to whom a call is to be made an which can easily transfer image information to a storage means by adding image information associated with the opposite party to a telephone book function, in addition to the name and the telephone number of the opposite party. SOLUTION: This terminal unit is provided with a communication means 4 for executing a call or data communication, a storage means 7 for storing character information formed of the name and the telephone number of an opposite party and image information, a display means 10 for displaying character information and image information, which are read from the storage means 7, an operation key device 11 writing character information in the storage means 7, and a transfer means 8 for transferring image information obtained from an outer recording means (or outer storage means) 13, where image information is recorded (or stored) to the storage means 7. Image information transferred from the transfer means 8 is associated with character information and is stored in the storage means 7.
Patent JP-H1099051-A (JP)
Title: Processed raw meat
Inventor: SATSUBA SUKEAKI
IPC: A23L13/70
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To prepare a processed raw meat having an excellent palatability after heat cocking and excellent in yield in heat cocking by adding a mixed solution, composed of a starch having a low gelation initiation temperature and a dextrin having a small DE, to raw meat. SOLUTION: A mixed solution is prepared by dissolving 0.2-10wt.% a starch having a gelation initiation temperature of <=70 deg.C and 0.2-5wt.% a dextrin having DE of <=4 in such a manner that a solid component concentration preferably becomes 20-35wt.%. The resultant mixed solution is added to raw meat of cows, pigs, sheep, chickens, turkeys, ducks, geese, etc., to obtain the objective processed raw meat.
Patent JP-H10105118-A (JP)
Title: Method for driving fluorecent display tube
Inventor: MORI JUN
IPC: G09G3/30
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To suppress occurrence of shade caused by arrangement of pixels by applying the prescribed positive voltage to an anode of which luminance is partially degraded by influence of other grid electrodes to which erasing voltage is applied, and emitting as an auxiliary with this anode. SOLUTION: Acceleration voltage is applied to grid electrodes 66a, 66b, while the prescribed positive voltage is applied to a anode wiring 78, cells in anode columns 73aB, 73bA are lighted. As a grid electrode 66c to which erasing voltage is applied is positioned at an anode 70 in the anode column 73 bA, luminance is partially reduced. The prescribed positive voltage is applied to the anode 70 in which shade occurs partially through the anode wiring 78 in succeeding driving timing, auxiliary emission is performed in a shade part. Thereby, one part and a residual part of cells in the anode column 73bA are divided with continuous two times driving timing and successively lighted, and respective shade is compensated by afterimage phenomenon.
Patent JP-H03121955-A (JP)
Title: Defroster of automobile windshield glass
Inventor: TORII TAKASHI
IPC: B60S1/02
Filed: 1989-10-05
Abstract: PURPOSE:To prevent an engine stalling by stopping current application to the exciting coil of a generator by a comparing means when the output voltage of the generator interlocked with an engine exceeds the comparative voltage, and raising the comparative voltage gradually by a comparative voltage regulating means, with a thawing switch turned on, thereby enlarging engine load gradually. CONSTITUTION:With a defroster switch 19 turned on, the charging of a capacitor 26 is started, and the voltage of a reverse input terminal of a comparing circuit 11, that is, the comparative voltage of a high voltage generator 7, is gradually enlarged to become the normal voltage value after the specified time. This set comparative voltage and the output voltage of the generator 7 are compared at the comparing circuit 11, and on the basis of this result, transistors 29, 13 are turned on-off to apply-stop a current to the exciting coil 12 of the generator 7. A thin film like metal resistance 8 is heated by the electromotive force of the generator 7, thus defrosting ice on the windshield glass. Sudden change in load to the generator 7 is not therefore generated, and the engine stalling of an engine interlocked with the generator is prevented.
Patent JP-H0597085-A (JP)
Title: Method and device for detecting car body state
Inventor: TSUKADA YOSHIAKI
IPC: B60T8/1761
Filed: 1991-10-08
Abstract: PURPOSE:To simplify detection of the ground touching load of a wheel, pitching, and deceleration of a car body. CONSTITUTION:For example, displacement amounts of compression and expansion of each suspension are detected by front and rear displacement amount detecting parts 12 and 14 disposed to the front and rear suspension portions of a motorcycle, and the displacement amounts are outputted to a control unit 16. A wheel angular velocity is detected through wheel speed sensors 18 and 19 arranged in the vicinity of a wheel and outputted to the control unit 16. The control unit 16 computes a ground touching load, pitching, and deceleration of a car body from a displacement amount and the angular velocity of a wheel.
Patent JP-H0597240-A (JP)
Title: Opening plug feeder
Inventor: KOYAMA KEIJI
IPC: B65G47/14
Filed: 1991-10-09
Abstract: PURPOSE:To install a part feeder at a low position on a floor by discharging opening plugs attached to liquid filling cartons onto the discharging shoot of the part feeder in the state of their arrangement, and drawing the opening plugs into an pneumatic feed pipe through an air stream flowing inside the pneumatic feed pipe for their transfer. CONSTITUTION:A large quantity of opening plugs 4 are charged in a part feeder 21 and a hopper 41, and a blower motor 300 is actuated with a closed container 26 and the hopper 41 kept in a closed state to fill the closed container 26 with a high pressure air for blowing it into a pneumatic feed pipe 25. The part feeder 21 is simultaneously actuated, and the opening plugs 4 are thereby aligned in the posture of the plug suspended by an attaching flange 5, and taken out one by one in order for discharging them through a discharging shoot 27. The opening plugs 4 discharged through the discharging shoot 27 are drawn in by an air flow flowing in the pneumatic feed pipe 25 as they are, and after trnsfered to the end of the pneumatic feed pipe, taken out from the pneumatic feed pipe 25 by a manipulator or the like, and attached to cartons on a carrying conveyor 13.
Patent JP-H10102488-A (JP)
Title: Method of introducing prestress into diaphragm wall
Inventor: MIURA NORIHIKO
IPC: E02D5/20
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To introduce prestress efficiently to a diaphragm wall. SOLUTION: The diaphragm wall has a plurality of rectangular panel wall bodies (a), (b), (c) continuously formed in the horizontal direction, and each panel wall body (a), (b), (c) has wall bodies a1, b1, c1 and sheathed pipes a2, b2, c2 buried into these wall bodies. The opening edges of each sheathed pipe a2, b2, c2 are arranged so as to be placed at the connecting placing-joint sections A of the wall bodies a1, b1, c1. The pit excavation of the inside surrounded by the panel walls (a), (b), (c) is conducted when the panel walls (a), (b), (c) are formed by connection and the diaphragm wall is constructed completely, and inserting holes a5 are formed by communication with both end sides of the sheathed pipes a2 when the pit excavation is finished.  When the inserting holes a5 are formed by communication with both end sides of the sheathed pipe a2 at that time, prestressed steel materials are inserted into the sheathed pipe a2 and the inserting holes a5, and the steel materials are fixed under the state that tensile force is introduced.
Patent JP-H07112819-A (JP)
Title: Transfer direction change device of packed goods, etc.
Inventor: KAWANO HIDEAKI
IPC: B65G43/08
Filed: 1993-10-19
Abstract: PURPOSE:To change the transfer direction of packed goods by a simple device and also judge the existence of the break of the bag of the packed goods surely. CONSTITUTION:Packed goods X supplied to a right angle lateral turning transfer device 2 is transfered while turning laterally by the gradual opening motion of the lateral turning guide 9 of this right angle lateral turning transfer device 2 and the rotation of a lateral turning roller 11 and changing the transfer direction to the right angle direction and the leakage Y leaked out of the packed goods X during this transfer is detected by a leakage sensor 16 and the exsistence of the break of the bag of this packed goods X is judged. Accordingly, by the lateral turning guide 9 and the lateral turning roller 11, the transfer direction at the packed goods X is changed and the existence of the break of the bag is judged by the leakage sensor 16. Thereby, the transfer direction change and the break judgement or the packing bag are carried out simply and simultaneously.