baber/WOPTO huggingface dataset:
Patent JP-S6020254-A (JP)
Title: Data processor
Inventor: OONO YOSHIHARU
IPC: G06F12/16
Filed: 1983-07-15
Abstract: PURPOSE:To improve in workability in a data processer with two cashe memories by providing request control measures at a control part and in addition, providing switch control measures at the part. CONSTITUTION:The request control part 54 in the control circuit 100, which requests and sends the cashe memory, responses to signals 74 and 75 which indicate that variable requests, output 73 from the cashe composition indicator 53 and two cashe memories are in request acceptable condition, determines the sendable request to both cashe memories, and notices the above-mentioned matter through signal conductors 80 and 81. Signals of the control signal 90 of the operand fetch control part 50 and the output signal 73 of the cashe composition indicator 53 are inputted to the switch control part 55, and optimal data from two cashe memories are selected by output signals 92 and 93 of this switch control circuit 55.
Patent JP-H0423034-A (JP)
Title: Data comparison circuit
Inventor: TAKAI NOBUYUKI
IPC: G06F7/02
Filed: 1990-05-17
Abstract: PURPOSE:To attain the comparison of specific data with each other at high speed by providing a hardware comparator to a memory. CONSTITUTION:When the transfer of data is started, the data are successively written into an address set to a memory address bus 12 through a data bus 13. When the address value of the bus 12 is coincident with the value of a parameter 1 or 2 held by a register 17 or 18 on the way of the data being written a comparator 19 or 20 outputs a coincidence signal 21 or 22 to an AND circuit 23 or 24. The data equal to those written into a memory 11 through the bus 13 are written into a register 27 or 28 by a write signal 25 or 26 sent from the circuit 23 or 24. When the transfer of data is over, the specific data are written in the registers 27 and 28 and compared with each other by a compa rator 29. Then a coincidence signal 30 is outputted when both specific data are coincident with each other.
Patent JP-H06335892-A (JP)
Title: Slitting device
Inventor: KOBAYASHI TATSUNOBU
IPC: B26D1/24
Filed: 1993-05-28
Abstract: PURPOSE:To produce narrow sheets having a burr-free smooth plane section by setting opposed end faces of a pair of blade bodies attached to a first slitter and opposed end faces of a pair of blade bodies attached to a second slitter up side down to each other. CONSTITUTION:First and second slitters 10, 11 having respectively a pair of two shafts 12, 13 and 14, 15 disposed above and below parallel to each other and upper blades 16, 17 stuck to the upper shafts 12, 14 and lower blades 18, 19 stuck to the lower shafts 13, 15 are disposed in front and rear in the inserting a long sheet 8. The respective end faces 16a, 18b of the upper and lower blades 16, 18 of the first slitter 10 and opposed in the outer peripheral edges to each other through a fixed width interval, while the respective end faces of the upper and lower blades 17, 19 of the second slitter 11 are opposed in the opposite surfaces to the opposed surfaces of the upper and lower blades 16, 18 of the first slitter 10. Thus, step parts for offsetting burr are generated in cut spots of the long sheet cut off by the first slitter 10 to provide plane smooth sections.
Patent JP-S5828080-A (JP)
Title: Proportional control valve for gas
Inventor: YAMAUCHI MASAJI
IPC: F23N5/10
Filed: 1981-08-13
Abstract: PURPOSE:To reduce the magnetic hysteresis and stabilize the pressure characteristic of an electromagnetic valve by allowing the stroke of the plunger of the valve to correspond to the species of gas so that a necessary opening is maintained, and installing the valve body stopper which moves freely on the bottom cover of the valve thus restricting the max. transfer distance of the valve. CONSTITUTION:The pushing rod 17 at the lower edge of a plunger 12 faces the top edge of a valve body 5 through the sliding pin 9 supported onto a bearing 8. Under the valve body 5, a valve body stopper 24 is screwed with a bottom cover 26 with free advancing and retreating movement, so the stroke of the plunger 2 can be restricted, and a proper opening degree of the valve can be maintained according to the species of gas.
Patent JP-S61285595-A (JP)
Inventor: BABA KEIJI
IPC: G08B5/00
Filed: 1985-06-12
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-S5653563-A (JP)
Title: Rotor of induction motor loading gap reactor and capacitor
Inventor: KONASE HIDEO
IPC: H02K17/30
Filed: 1979-10-05
Abstract: PURPOSE:To increase the rotor resistance at the starting period and to improve the starting characteristic of an induction motor by a method wherein a parallel circuit of a reactor and a capacitor resonating with the rotor frequency at the starting period is connected in series to the rotor winding. CONSTITUTION:Axial directional slots for every phases of rotor windings 7 are provided in a spinder 2 made of cast iron or cast steel at the inside of magnetic path of a rotor 1, yokes 5 being wound with reactor windings 4 are inserted in the slots and are fixed, and proper gaps are provided between the inside walls contacting with the yokes 5 to increase the capacity of the reactors. Capacitors 6 to be connected in parallel with the reactor windings 4 are formed in a cylindrical form, and are inserted into the proper positions in the spinder 2 and are fixed. The reactor windings 4 and the capacitors 6 in every phases are connected in parallel, and are connected in series to the rotor windings 7. The impedance value of the parallel circuits consisting of the reactor windings 4 and the capacitors 6 are so set up as the circuits resonate with the rotor frequency at the starting period.
Patent JP-S616988-A (JP)
Title: Video tape recorder
Inventor: KUBO MORIHIRO
IPC: H04N5/783
Filed: 1984-06-20
Abstract: PURPOSE:To prevent a rapid change in a horizontal synchronizing frequency by accelerating/decelerating smoothly a capstan motor at a speed lower than that of the standard reproduction such as 1/A slow, 1/B slow higher than the 1/A, and 1/C slow lower than the 1/B. CONSTITUTION:When a start pulse from the 6th monostable multivibrator 26 is outputted, an output of the 1st gate 32 goes to H and the capstan motor (hereinafter called motor) is controlled at 1/4 slow speed by a time constant of a time constant circuit 41. Then a counter 31 counts a capstan FG signal, a gate 34 goes to L when the 5th pulse is counted, an output of a gate 33 goes to H and the motor is controlled to 1/2 slow speed. When the 28th pulse of a capstan signal is counted by a counter 31, an output of the gate 35 goes to L and an output of the gate 32 goes to H and the motor is controlled to 1/4 slow speed.
Patent JP-H04330550-A (JP)
Title: Buffer idle area detecting circuit
Inventor: TAKEDA YASUTAKA
IPC: G06F13/38
Filed: 1991-05-02
Abstract: PURPOSE:To detect the buffer full state of a FIFO buffer and a buffer idle area by a small-scale circuit constitution. CONSTITUTION:In the case of a buffer full detecting circuit 6a which detects the buffer full state, a conventional incrementer 41 which is provided in a write address register 4 and adds one to the write address at the time of write to the FIFO buffer is used, and its output address value and the read address value from a read address register 7 are compared with each other, and the coincidence output is used as a buffer full signal 9.
Patent JP-S63293743-A (JP)
Title: Tape guiding device for cassette tape player
Inventor: KATO TAKAHIRO
IPC: G11B15/61
Filed: 1987-05-27
Abstract: PURPOSE:To prevent a tape from being disabled to be ejected at the time of generating abnormality by providing a guide post for drawing a tape from a cassette half and winding the drawn tape around a rotary cylinder with a tape guide for supporting at least one end of the upper and lower ends of the tape. CONSTITUTION:When a guide board 4 is moved to the side of the rotary cylinder with a reproducing/recording command, a supporting chip 10a is brought into contact with a guide post 7, the tape guide 10 is rotated against the excitation of a spring 11, the supporting chip 10a climbs over the guide post 7, and the tape guide 10 is brought into contact with a stopper 8a by the excitation force of the spring 11. Thereby, the supporting chip 10a of the guide 10 holds both the upper and lower ends of the tape A. Even if the tape A wound around the rotary cylinder 1 is shunted from an ordinary tape traveling route at the abnormal time, the upper and lower positions of the tape A are regulated by the supporting chip 10a. Consequently, the tape A can be prevented from being dropped from an inclination post 7 or the rotary cylinder 1.
Patent JP-H08318111-A (JP)
Title: Bathtub water purifier
Inventor: KAKIYAMA KENJI
IPC: B01D35/027
Filed: 1995-05-26
Abstract: PURPOSE: To provide a bathtub water purifier in which the quantity of water for washing is reduced. CONSTITUTION: In this bathtub water purifier, a circulating path for connecting a suction port 1, a circulation pump 2 and a discharge port 3 is provided, and the circulation pump 2 is operated to suck bathtub water in a bathtub from the suction port 1 and discharge it from the discharge port 3, then the bathtub water is circulated and also is purified by a filter 4 arranged in the circulation path.  The purifier is provided with an agitator 41 for agitating a filter medium 40 packed in the filter 4, a switching value 37 for switching between the connection of the filter 4 to the discharge port 3 and the connection of the filter 4 to a drain port 38 for draining water in the filter 4, and a washing control means for performing such control that the agitator 41 is operated with the circulation pump 2 being stopped, and after the lapse of prescribed time, the switching valve 37 is switched from the discharge port 3 side to the drain port 38 side with the agitator 41 being operated, and also the circulation pump 2 is operated.
Patent JP-H10319482-A (JP)
Title: Equipment provided with selection transmission mechanism
Inventor: IKEDA KATSUHIRO
IPC: G03B17/00
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a camera provided with a selection transmission mechanism where the selection of a mechanism to be driven is detected by one detecting means. SOLUTION: A rotary display board 30 is provided on the rear surface of a rotary cam deducing the selection of the mechanism to be driven, and a detection switch 6 is disposed to be opposed to it. The screen of the rotary display board 30 is divided into plural fan-shaped areas, and mode parts 41-44 respectively opposed to the detection switch 6 when each mechanism to be driven is selected and lifting mode parts 40a, 40b, 40c and 40s between them are alternately arranged all around a periphery in a peripheral direction. The pattern of one lifting mode part 40s is set as a reference pattern which is different from the patterns of other lifting mode parts 40a, 40b and 40c, and the respective mode parts 41-44 are detected by taking the detection of the reference pattern as a reference.
Patent JP-S5832763-A (JP)
Inventor: NOUDA MASAO
IPC: G02C7/04
Filed: 1981-08-19
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-H06337746-A (JP)
Title: Keyboard
Inventor: NISHIYAMA KAZUHIDE
IPC: H03M11/04
Filed: 1993-05-31
Abstract: PURPOSE:To accurately perform input operation and editing operation at a high speed by providing control keys in front of a character key group and at a nearly center part of the character key group in addition to a left and a right, and a father positions of the character key groups. CONSTITUTION:The character key group is provided in front of the character key group. A user places the palms in free areas on the surface 103 of the keyboard. When keys in the Japanese syllabary and alphanumeric character key group are pressed, the fingers are placed at the home positions as usual and the keys are operated. When keys in the control key group 105 are pressed, the keys are pressed with desired fingers without changing the positions of the palms or by moving them inward a bit. At this time, the palms are not moved at all or moved a bit in the easy-to-move inward directions, the keys can easily be pressed without any load on the wrists. Further, the control key group 105 is not hidden behind the palms, so the key tops can be confirmed without moving the palms and efficient key input operation can be performed.
Patent JP-H01296843-A (JP)
Title: Operation information collecting system
Inventor: SODA KAZUMI
IPC: H04Q3/545
Filed: 1988-05-25
Abstract: PURPOSE:To improve an exchanging processing by sending call control information to go and come between a signalling processor and a collective control processor to an operation system not directly related to an exchanging system of a function dispersion control system. CONSTITUTION:For example, an exchanging processing request is given from an outgoing side signalling processor 3 through a loop-shaped bus 1 to a collective control processor 7, and in the processor 7, the calling control information is transmitted through the loop-shaped bus 1 again to an incoming side signalling processor 6 to receive and analyze the calling control information. The calling control information between these processors is received by a bus information receiver 10, preserved through a maintenance operation processor 11 in charge of the exchanging operation function independent from the exchanging system at ah external memory 12 and used as the operation information.
Patent JP-H02308508-A (JP)
Title: Terminal device of transformer
Inventor: OSHIKI SETSUO
IPC: H01F27/28
Filed: 1989-05-24
Abstract: PURPOSE:To fix a terminal to a supporting base without using bolts and nuts by engaging a groove provided to one terminal supporting base and a groove provided to a terminal with each other. CONSTITUTION:A terminal 1 is caught from above and below by supporting bases 3 and 3', and the grooves 2 and 2' of the terminal 1 and the grooves 4 and 4' of the supporting bases 3 and 3 are engaged crosswise with each other and the supporting bases 3 and 3' are fixed to a mounting fixture 7, so the terminal 1 is fixed completely vertically, transversely, and longitudinally. According to this constitution, fastening work of bolts becomes needles and reliability in mounting improves.
Patent JP-S5253622-A (JP)
Title: Detuning display unit of tv receiver
Inventor: ITONO KATSUO
IPC: H03J1/02
Filed: 1975-10-28
Abstract: PURPOSE: In TV receiver equipped with AGC circuit, the variation of average image level obtained at image detection output is utilized in accordance with the fluctuation of local oscillation frequency. Thus, the detuning display becomes possible over broad band. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08306833-A (JP)
Title: Heat exchanging component, its manufacture and its manufacturing equipment
Inventor: KATAOKA HIROMI
IPC: H05K7/20
Filed: 1995-04-28
Abstract: PURPOSE: To continuously smoothly mold lubricant coated on starting material, without generating burrs on the surface of a base board part on which surface radiation protrusions are molded. CONSTITUTION: A manufacturing equipment 1 of a heat exchanging component is provided with a radiation protrusions mold 3 and an extrusion die 2. The mold 3 has an accepting recessed part 3a formed of a continuous surface which part accepts a metal block type starting material W0 in the interior. Many molding holes are made in the bottom part of the accepting recessed part 3a. The die 2 is engaged with the recessed part 3a, and squeezes out a part of the starting material W0 into the molding holes 21. The metal block type starting material W0 is positioned in the accepting recessed part 3a of the heat radiation protrusions mold 3. The die 2 is made to abut against the starting material W0 and compresses it. A part of the starting material W0 is squeezed into the molding holes 21, and many heat radiation protrusions are molded on the surface of base board part.
Patent JP-H02306277-A (JP)
Title: Toner image transfer mechanism
Inventor: SHINDO KAZUNORI
IPC: G03G15/16
Filed: 1989-05-22
Abstract: PURPOSE:To shorten the operating time and to reduce transfer irregularity by providing a transfer plate and a link mechanism transmitting drive to the transfer plate. CONSTITUTION:When the rotation of a photosensitive drum 1 is controlled to a prescribed speed, an electrostatic latent image is written with a laser beam 13. When a toner image moves close to a transfer position, a tractor 8 is driven, and a recording medium 6 is accelerated to a prescribed speed. When the speed of the recording medium is made equal to that of the drum 1, a DC motor 4 is driven to operate the transfer plate 2 via a link 3, and the drum 1 is brought into contact with the recording medium 6. Simultaneously, a voltage is applied to a transfer unit 9, and the toner image is transferred onto the recording medium 6. At the end of a printing action, the similar procedures are carried out reversely. In this configuration, the transfer plate 2 can be turned on/off at 20msec or below, and brake is applied to the DC motor with a reverse voltage, thereby reducing a shocking sound produced in operation. The operational angle of the DC motor is set to 180 deg., and the link 3 is used, whereby the play of the transfer plate can be reduced.
Patent JP-S5557329-A (JP)
Title: Rotary caulking unit
Inventor: ASHIDA RIICHIROU
IPC: B21J15/36
Filed: 1978-10-20
Abstract: PURPOSE: The captioned device whlch is so arranged as to have the revolution and elevating the spindle done by one motor without using any fluid driving power source like hydraulic pressure, pneumatic pressure or the like and which does not provide pollution owing to noise, exhaust gas, etc. and permits easy operation.  
     CONSTITUTION: A motor revolves a drive shaft 10 by way of a belt 12 and a spindle elevating drive member 13 is slewed left through intermeshing of a worm 10a and wheel 13a. The spindle 20 is revolved through revolution of the shaft 10. As the member 13 slews left, the first cam interlocking switch 33 is closed together with switches 34, 35. Next, a cam follower 13d moves from the position A and gently slews the spindle elevating rod 15 to left with the shaft 16 as a fulcrum, thus causing an elevating cylinder 17 intermeshed with a sector gear 15b to be lowered by a rack gear 17a. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09298872-A (JP)
Title: Resonance type dc-dc converter
Inventor: CHIBA SHUNICHI
IPC: H02M1/08
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To attain prevention of overcurrent and switching frequency lowering by a simple circuit formation by changing the time constant setting resistance component of a pulse generating circuit according to error voltage for controlling off-time of a switching element. SOLUTION: A pulse duration control circuit 14 includes an error detection circuit 15. When the error voltage between the output voltage divided by a potential divider 15 and reference voltage 15b is amplified by a differential amplifier 15C, and it is applied to the base of a transistor 16, the current corresponding to it flows through the collector of the transistor 16. Therefore, it is equivalent to an apparent change of the combined resistance consisting of a parallel circuit of a resistor 17 and a resistor 18, and a resistor 19 which is connected to the parallel circuit in series. By the combined resistance and a capacitor 23, the time constant of off-time of a pulse generating circuit 20 is determined. The off-time can be restricted so as to become extremely short in case of overcurrent and become extremely long in case of small load current, therefore, it is possible to attain prevention of overcurrent and switching frequency lowering by a simple circuit formation.
Patent JP-S6163061-A (JP)
Title: Semiconductor device
Inventor: KIKUCHI MASANORI
IPC: H01L23/52
Filed: 1985-06-14
Abstract: PURPOSE:To make clean multiple wirings by a method wherein, when source.drain regions are formed on a semiconductor substrate and then overall surface is covered with an insulating film before making openings to form lower wirings, semiconductor layer separated by P-N junctions is compared to provide upper wiring through the intermediary of another insulating film. CONSTITUTION:P type source region 2 and drain region 3 are diffusion-formed on the surface layer of N type Si substrate 1 while overall surface is coated with an SiO2 film 4 thin on gate forming part and thick on the other parts. Next openings are made opposing to the regions 2, 3 and an N type layer 5 is epitaxially grown on overall surface while filling the openings and then a P type impurity is diffused to form a P type source wiring 7, a P type gate electrode 8 and a P type drain wiring 9 respectively on the region 2, the gate region and the region 3 separating them by P-N junctions. Through these procedures, they may be covered with an outermost layer 5 coating overall surface with another SiO2 film 10 and then Al upper electrode 11 is mounted on the film 10.
Patent JP-H06339778-A (JP)
Title: Diagnosis method of welding machine
Inventor: ISHIKAWA MASAYOSHI
IPC: B23K11/25
Filed: 1993-05-31
Abstract: PURPOSE:To provide the diagnosis method of a welding machine capable of quickly detecting the abnormality of a welding machine and quickly judging the advisability of operation of an equipment in spite of the change of welding endition and steel class. CONSTITUTION:The abnormality of working numerical values in terms of a welding current, welding speed, pressing force of electrode ring, etc., at resistance welding of steel and the abnormality by trend value control based on the specific reference value are quickly detected as an alarm output. At outputting alarm, various factor related to the abnormal phenomenon in terms of equipment of welding machine and the guidance to cope with these abnormal factor are diagnosed based on the guidance function to output/display in occurrence rate sequence of each factor. By this method, when the advisability of operation of equipment is quickly judged, the timing of starting and completing for comparative analysis and calculation of variance are set at each output in plural with the same output.
Patent JP-H08248772-A (JP)
Title: Developing device
Inventor: TAKAMI NOBUO
IPC: G03G15/06
Filed: 1995-04-27
Abstract: PURPOSE: To provide a developing device having degree of freedom of a layout for miniaturizing, higher than that of a conventional device. CONSTITUTION: A developing roller 2 incorporating a magnet is disposed to expose a part thereof from an opening part faced to a photoreceptor drum, a lower carrying roller 5 is disposed proximately to the developing roller 2 to be faced thereto and in proximity to an upper carrying roller 4 located in the upper part of the roller 2 and a toner supplying roller 3 is disposed in proximity to or in contact with the upper carrying roller 4 on the right of it, as well. At this time, both shafts of the lower carrying roller 5 are in an electrical floating state by an insulating member, etc. Then, stirring screws 6 and 7 are vertically arranged on the left of the upper carrying roller 4 and a developing doctor 8 regulating the developer on the developing roller 2 is arranged on the lower side of the screws 6 and 7.  On the other hand, a supplying roller 9 and a layer thinning blade 10 are arranged to abut on the surface of the supplying roller 3 and an agitator 11 and a toner carrying screw 12 are arranged in the upper part of the supplying roller 9 as well.