baber/WOPTO huggingface dataset:
Patent JP-H09298503-A (JP)
Title: Unidirectional radio receiver
Inventor: KAMIYAMA YASUSHI
IPC: H04Q9/00
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To surely fix a frequency through an original channel without increasing the cost of equipment and to enable stable communication by selecting and fixing the reception frequency of highest electric field strength among received signals at the allocated reception frequencies. SOLUTION: A radio reception part 2 demodulates a received high frequency signal at the frequency designated by a reception channel setting part 3 and sends that signal to a data decoding part 4. A field strength measuring part 7 measures the field strength of the received signal and transmits that information to the data decoding part 4. At the data decoding part 4, equipment identification information set by an equipment identification information setting part 5 is compared with equipment identification information contained in the received signal and when that information shows the side of a communicating party, the measured field strength data are temporarily stored in a data storage part 8 together with that reception channel frequency. The reception channel setting part 3 designates and fixes the channel frequency of highest field strength in these data.
Patent JP-S604625-A (JP)
Title: Coupling
Inventor: SUGIURA HIROSHI
IPC: F16D3/72
Filed: 1983-06-23
Abstract: PURPOSE:To prevent the generation of backlash between shafts by integrally forming a peripheral projection part onto a coupling body. CONSTITUTION:The outer peripheral surface 11 of a fastening member 10 is freely inserted into the inner periphery of a coupling body 1, and a fastening member 5 is inserted into the fastening member 10, and the conical aslant surfaces 12 and 16 of the both are lightly attached. The edge parts of the shafts 23 and 24 are inserted into the fastening member 15, and a fastening bolt 25 is inserted into the through hole 19 in a flange part 18 and screwed into the tapped hole of a flange part 3, and then the diameters of the fastening members 10 and 15 are increased and reduced respectively. Therefore, the inner peripheral surface 17 of the fastening member 15 is attached under pressure onto the outer peripheries of the shafts 23 and 24, which are fixed for the coupling body 1, free from being revolved.
Patent JP-S594863-A (JP)
Inventor: HARADA TSUTOMU
IPC: F25B15/00
Filed: 1982-06-29
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-H07299249-A (JP)
Title: Video game system to be reflected with result of competition game
Inventor: KONDO TOMOHIRO
IPC: G09B9/05
Filed: 1994-04-28
Abstract: PURPOSE:To provide the video game system to be reflected with result of competition game with which a game picture is changed corresponding to the game result during the execution of a game. CONSTITUTION:This system is provided with a ROM 2 for storing a game program, CPU 1 for controlling the execution of the game program, counter means 3 for counting the score of the game, and storage means 5 for storing plural data to be reflected with the game result. Under the control of the CPU 1, the game score to be counted by the counter means 3 is compared with a prescribed score value, the data to be reflected with the correspondent game result are read from the storage means 5 corresponding to the compared result, and the game picture corresponding to the read data during the game is displayed during the game.
Patent JP-2000307166-A (JP)
Title: Piezoelectric transformer and drive stabilizing device thereof
Inventor: SUZUKI KAZUTAKA
IPC: H01L41/107
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To obtain a piezoelectric transformer which is prevented from deteriorating in degree of input polarization and capable of keeping its initial characteristics unchanged even if the ambient temperature changes, by a method wherein an impedance specified in size is connected in parallel between the input terminals of the piezoelectric transformer. SOLUTION: When a parallel resistor RP is connected between lead wires 23, an electric charge opposite in polarity to polarization is generated by a pyroelectric effect caused by a thermal shock test, and the charge can be made to flow through the parallel resistor RP, so that a piezoelectric transformer device 20 can be prevented from deteriorating in piezoelectric characteristics. The parallel resistor RP connected in parallel between the input terminals of the piezoelectric transformer device 20 can be replaced with an impedance element for the same effect. Then, as a practical piezoelectric transformer or a drive stabilizing device of it, the size of an impedance or a resistor connected in parallel between the input terminals is set 100 to 10,000,000 times as large as that of an impedance between drive electrodes in a resonant frequency.
Patent JP-H01283770-A (JP)
Title: Manufacture of lithium cell
Inventor: MURAKAMI KAORU
IPC: H01M6/50
Filed: 1988-05-11
Abstract: PURPOSE:To reduce the pre-discharge time and to decrease the loss of the cell capacity so as to make it possible to obtain a high capacity lithium cell by pre-discharging the cell through a metallic lithium foil or porous lithium placed between the separator and the positive electrode mixture. CONSTITUTION:A separator 5 is inserted in an aperture sealing plate 2 press contacted with lithium, and metallic lithium 7, positive electrode mixture 3 and a positive electrode can 1 are piled up successively on the separator 5, and after sealing the cell airtightly aging and pre-discharge processes are carried out. Thereby the quantity of electricity in the pre-discharge and the time required for the discharge needed for respective cell systems (BR system, CR system) can be reduced to less than 1/10, and the simplification of the manufacture of the cell is made possible. And even when the pre-discharge treating time is reduced to 1/12 of the conventional time, a cell of stabilized open-circuit voltage and internal resistance can be obtained to minimize the capacity loss of the cell due to the pre-discharge and to increase the cell capacity.
Patent JP-H11269122-A (JP)
Title: Dispersion of fumaric acid
Inventor: FURUTA TARO
IPC: A01N25/30
Filed: 1998-03-21
Abstract: PROBLEM TO BE SOLVED: To allow fumaric acid that is a substance having a very low solubility to be dissolved without heat or the like. SOLUTION: Water is added to pulverized starting fumaric acid, a specific surfactant and a thickener are added thereto to disperse the pulverized fumaric acid as a fumaric acid suspension. Then, the suspension is diluted whereby insoluble precipitate of fumaric acid particles can be reduced to give a fumaric acid solution of high stability and solubility.
Patent JP-S5447856-A (JP)
Title: Continuous hot extruder
Inventor: MIYAKE YASUHIKO
IPC: B21C23/30
Filed: 1977-09-22
Abstract: PURPOSE: To make possible the hot extrusion to be stably continued at a specified temperature, by separately heating the dies and the neighborhood of dies for the purpose of extrusion, using the conform type continuous extruder with plural wheels.  
     CONSTITUTION: The stationary shoe block 4, the dies 7, etc., are heated by the heater 12 up to a specified temperature; the driving shafts 3, 3', of the moving coils 1, 1', are arranged perpendicularly to the stand 14. Then, when the temperatures of the shoe block 4 and the dies 7 reach the specified temperature, the core wire 10 is set in, and the feed stocks 6, 6', are fed into the paths 5, 5', which are equivalent to the container and are formed between the wheels 1, 1', and the shoe block 4; hereby, the extrusion is carried out. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11290525-A (JP)
Title: Mechanism board of pachinko machine
Inventor: OYAMA MITSURU
IPC: A63F7/02
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To effectively utilized a space in a prize winning ball collecting part to absorb the pressure of prize winning balls to securely discharge and process the prize winning ball. SOLUTION: This mechanism board 12 of a pachinko machine is equipped with a prize winning ball processing device 25 which discharges and processes prize winning balls one by one via a prize winning ball passage 24 communicating with a prize winning ball collecting part 23 which has a prize winning ball collecting part 23 to collect prize winning balls from a prize winning ball collecting port on the lower part. The prize winning ball passage 24 has a passage part 24a toward the opposite direction to the prize winning ball processor 25 and a bent passage part(s) 24b at least one part in the passage, to make the passage meandered.
Patent JP-S5741270-A (JP)
Title: Circuit for detecting steering angle center of vehicle
Inventor: MIYAMARU YUKIO
IPC: G01B21/22
Filed: 1980-08-20
Abstract: PURPOSE:To prevent the steering center position from being influenced by fluctuation of a steering wheel while the vehicle is running, by stabilizing and detecting the center position by electric circuit means. CONSTITUTION:When a switch 16 has been on, the voltage to be stored in a condenser 17 is changed, and the electric potential of the point a is changed in accordance with the change of the detected voltage of a sensor 6. However, when the output of a comparator 13 repeats showing a low level and a high level at an interval shorter than a preset interval of a counter 3, since a switch 18 is kept OFF by the action of the counter 3, the change of the voltage at the point a will not be transmitted to a terminal 21. Accordingly, when the change of the detected voltage of a sensor 6 is a simple fluctuation, the electrical potential of the point a will be changed according to that fluctuation, but the voltage at the terminal 21 would not be changed, and a voltage regarded as the steering angle center can be detected in a stabilized state from the terminal 21.
Patent JP-H10291547-A (JP)
Title: Storage bag
Inventor: SAKURAI MIEKO
IPC: B65D33/24
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To facilite the closing and release of the closing in an opening part by a method wherein on a rear side synthetic resin film of the opening, a push-in lid having a trapezoidal shape which continuously tilts in a manner to be tapered in, is formed, and on the face side, a folding-back lid made of a synthetic resin film to close the opening, is provided. SOLUTION: Two sheets of square synthetic resin films 1 are superposed, and on three edges of the four edges, a sealing line 2 is provided, and thus, a housing portion having an opening 4 is formed. In this case, on the opening 4 side of the rear side synthetic resin film, a push-in lid 5 is continuously formed, and is formed into a trapezoidal shape which tilts in a manner to be tapered in. Also, on the face side of the face side synthetic resin film 1", a folding-back lid 7 of a square synthetic resin film is superposed on the opening 4 side by aligning it, and is bonded by a sealing line 8. After housing an article to be housed in the housing portion, the push-in lid 5 is pushed in between the face side synthetic resin film 1" and the article to be housed, and the opening 4 is closed, and then, the folding-back lid 7 is folded back to the rear side of this storage bag 9, and thus, the lids are doubly placed.
Patent JP-S5815777-A (JP)
Title: Injection device of reciprocating compressor
Inventor: YOKOMIZO YUKIO
IPC: F04B39/06
Filed: 1981-07-21
Abstract: PURPOSE:To realize injection with excellent responsiveness by providing a control valve which operates in response to differential pressures among injection refrigerant supply pressure, refrigerant suction pressure and internal pressure of a cylinder. CONSTITUTION:A case internal pressure pipe 14 is connected to an upper wall of an operation chamber 10 and a port 7 side and a refrigerant suction side are relatively opened and closed by means of a valve body 12 according to a differential pressure between an internal pressure of a cylinder 1 and refrigerant suction pressure. On the other hand, a valve body 15 which operates according to a differential pressure between an injection refrigerant supply pressure and internal pressure of the cylinder 1 places an injection pipe 18 and the action chamber 10 in communication with each other or causes interruption between them. The valve body 12 moves upward as a piston 2 rises from a bottom dead center and the injection refrigerant is injected into the cylinder 1. Since injection is thus easily controlled, well responsive and correct injection can be executed.
Patent JP-H02295975-A (JP)
Title: Production of 3-n-monosubstituted amino-4-substituted-5-pyrazolenes
Inventor: SHINBA MIYOJI
IPC: G03C7/384
Filed: 1989-05-09
Abstract: PURPOSE:To obtain 3-N-monosubstituted amino-4-substituted-5-pyrazolones having a substituent group bound to the 4-position through N or S atom in high yield in one stage by using a 5-pyrazolone having bromine atom at the 4-position as a starting compound. CONSTITUTION:3-N-Substituted amino-4-bromo-5-pyrazolones expressed by formula I [R1 is aliphatic hydrocarbon, aryl or heterocyclic ring; R2 is alkyl, aryl or heterocyclic ring; R3 is H or COR3' (R3' is alkyl, aryl, alkoxy or aryloxy)] are reacted with a compound expressed by formula II (W is 5- to 6-membered heterocyclic ring containing >=2N atoms, alkylthio or arylthio) in the presence of a base to afford 3-N-monosubstituted amino-4-substituted-5-pyrazolones, expressed by formula III and having a substituent group bound to the 4-position through N or S atom without protecting the 3-position with an acyl group. The resultant compounds are useful as a magenta coupler or an intermediate for dyes, medicines, etc.
Patent JP-S61273303-A (JP)
Inventor: OMURA SHIRO
IPC: B65B1/30
Filed: 1985-05-29
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-S5739569-A (JP)
Title: Solid state image pickup device
Inventor: AZUMA AKIO
IPC: H04N5/335
Filed: 1980-08-20
Abstract: PURPOSE:To incorporate a high dark resistance and a high photoconductivity in a photodetector by forming a photoelectric converting film of amorphous material which mainly contains silicon and carbon, and hydrogen and fluorine. CONSTITUTION:A diode is formed on a p type semiconductor substrate 10 of an n<+> type region 11. A diode electrode 17 is formed on the region 11, and on the electrode 17 are respectively laminated an electron stopping or hole stopping layer 18 doped with B or P on a photoconductor, a photoconductive layer 19 made of amorphous material containing mainly silicon and carbon and hydrogen and fluorine, and a transparent electrode 20.
Patent JP-H08315598-A (JP)
Title: Memory integrated circuit with test function
Inventor: KOMORI NOBUFUMI
IPC: G06F12/16
Filed: 1995-05-12
Abstract: PURPOSE: To shorten the test time while reducing the production cost by controlling a timing generation circuit through a BIST circuit thereby self-testing of the timing margin is made possible. CONSTITUTION: When a write signal is fed from a timing generation circuit 3 to an address latch (AR) based on a control signal CNT2 delivered from a sequencer section 5, an already latched address is outputted to a memory cell array (MSA) At the same time, a test data is written in the MSA 13 through an I/O 16. When a signal is fed to the AR 11, content of a memory is read into a memory read judging section 6 and outputted from an ERROR terminal 19. Timing can be tested by controlling a timing signal selector 8 based on a control signal delivered from the sequencer section 5 and selecting a required timing signal from various timing signals generated from a PLL circuit.
Patent JP-S595823-A (JP)
Title: Catalyst muffler
Inventor: JIYO HANDOU
IPC: F01N3/28
Filed: 1982-07-01
Abstract: PURPOSE:To prevent the abrasion and breakage of the titled device through suppressing the relative movement thereof in relation to a catalyst case occurring as a result of repetitive thermal expansion and contraction, by releasing the thermal expansion fragment of metallic material and continuously affording to a catalyst the axial compressive force of proper magnitude. CONSTITUTION:A honey-comb catalyst 1 is secured to a catalyst case 6 by means of end plates via steel woolings 2, 3 formed by compression. The catalyst case has its partial portion formed as a bellow 7 of which compressive force serves to secure the honey-comb catalyst 1 at a position continuously receiving the compressive force of proper magnitude. As the catalyst is activated and a chemical reaction takes place, substances surrounding the catalyst become excessively hot for causing the metallic catalyst case 6 to expand more than the catalyst itself. Since an axial compressive force is always imposed on the catalyst even while the catalyst case is experiencing a thermal expansion, the catalyst can be positively secured at an area between opposite end plates.
Patent JP-S606884-A (JP)
Title: Shape detector for body to be measured
Inventor: OOTSUKI HISANORI
IPC: G01S7/539
Filed: 1983-06-24
Abstract: PURPOSE:To detect the shape of a body to be measured with high precision through simple constitution by processing signals obtained by two ultrasonic wave transmitting and receiving elements arranged at proper positions for the body to be measured. CONSTITUTION:Ultrasonic wave transducers 53 and 54 are arranged symmetrically about the center axis of the hole 63 of the objective body 62. One ultrasonic wave transducer 53 sends an ultrasonic wave of specific frequency by an oscillator to the hole 63 of the objective body 62, and also receives a reflected wave from the other ultrasonic wave transducer 54. A manipulator 50 is operated to move the ultrasonic wave transducers 53 and 54 in parallel to the objective body 62, and the intensity of the reflected signal from the ultrasonic transducer 54 is processed to detect the shape of the hole 63 of the objective body 62.
Patent JP-H02294066-A (JP)
Title: Read only memory
Inventor: TERADA YASUSHI
IPC: H01L21/8246
Filed: 1989-05-08
Abstract: PURPOSE:To enable high speed reading by setting whether there is a PN junction between a word line and a bit line, in response to the memory contents of '0', '1'. CONSTITUTION:In the upper part of an N-type well 2 formed on a semiconductor substrate 1, an N-type impurity diffusion region 3 and a plurality of P-type impurity diffusion regions 4 are formed with almost equal pitch, and a bit line 6 is connected with the N-type impurity diffusion region 3. Word lines 5 are connected with a part of the P-type impurity diffusion regions 4. Whether the word line 5 is connected with the P-type impurity diffusion region 4 is determined by memory contents subjected to programing. That is, both of them are connected at a part where '0' is programed, and not connected at a part where '1' is programed. Thereby reading is enabled by applying a large current, and high speed access can be realized.
Patent JP-H08301114-A (JP)
Title: Train approach alarming device
Inventor: NOZAKI YASUTAKA
IPC: B61L25/02
Filed: 1995-05-12
Abstract: PURPOSE: To surely check an approach of a train without respect to a location and land form of a construction field. CONSTITUTION: When a kilometer distance of a construction field is inputted from an operation unit 9 in a portable terminal device 6 and data of a traveling train is demanded, a traveling distance and a traveling speed at this present for a train 2 are received as train data via a leakage coaxial cable 5 from the traveling train 2. In a control unit 10, on the basis of train data received in a data transmitting unit 8 and the kilometer distance of the construction field inputted in the control unit 9, a distance and a time of the approaching train 2 until arrival at the construction field are computed at a real time. Then, the computed result is indicated in a display unit 11 at a real time.
Patent JP-H04341844-A (JP)
Title: Preparation of slip-proof sheet
Inventor: WAKATA KAZUYOSHI
IPC: B32B7/12
Filed: 1991-05-20
Abstract: PURPOSE:To provide a method for preparation of an excellently slip-proof sheet without occurrence of wrinkle even if a thermo-extensible support is used. CONSTITUTION:A sheet obtd. by coating a process paper with a foamable microcapsule-contg. coating and heat-expanding it and a support are bonded with an adhesive and then, the process paper is peeled off to prepare a slip-proof sheet.
Patent JP-H0410123-A (JP)
Title: Coordinate input device
Inventor: TERAJIMA HIROKATSU
IPC: G06F3/038
Filed: 1990-04-27
Abstract: PURPOSE:To facilitate the input operation of coordinate displacement data in a certain direction by using input direction data calculated from displacement data of two-dimensional coordinates to convert this displacement data to coordinates. CONSTITUTION:A displacement data means 1 outputs displacement data of two-dimensional coordinates. An input direction data calculating means 3 calculates direction data from this displacement data and outputs it to an input direction data storage means 4 and outputs values  X and  Y to a coordinate converting means 5. When an operator gives an input direction setting indication by an input direction setting indication means 2 at the time of coordinate input, the coordinate converting means 5 converts displacement data to displacement data in the set direction. Consequently, displacement data in a specific direction can be inputted by arbitrary two-dimensional input operation. As the result, the input operation of coordinate displacement data in a certain direction, namely, the coordinate input operation for input of plural coordinate displacements in the same direction is facilitated.
Patent JP-S5541435-A (JP)
Title: Transfer method of toner image in electrophotographic copier
Inventor: MASUDA KOUJI
IPC: G03G15/16
Filed: 1978-09-20
Abstract: PURPOSE: To obviate blurring and disturbing of images by transferring the magnetic toner images from intermediate member to transfer material after they have been electrostatically transferred to the intermediate member whose surface is of insulation characteristic.  
     CONSTITUTION: This is the method of transfer of the images formed by the magnetic toner of less than 10 13 Ωcm in volume resistivity and of relatively high conductivity, wherein bias voltage is applied to the conductive portions of an intermediate transfer member 2 which is provided between a photosensitive drum 1 being an image forming member and transfer paper 7, whose surface is of insulation characteristic and whose inside has conductivity, and electrostatic transfer is performed from the photosensitive drum 1 to the intermediate member 2, after which transfer is performed by further applying pressure to the transfer paper 7 from the intermediate member 2 by a pressure roll 4, whereby the transfer of high transfer efficiency is accomplished. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01286294-A (JP)
Title: Discharge lamp lighting circuit
Inventor: WATANABE YOSHIO
IPC: H05B41/24
Filed: 1988-05-13
Abstract: PURPOSE:To conduct the lighting at a high input power factor by combining a DC generating circuit having a booster increasing function and a constant- current function with full wave bridge operating at low frequency. CONSTITUTION:An AC power source 1 is converted to DC current by a full wave rectification circuit consisting of rectifiers 2-5. A series circuit of an inductor 10 and a switch 13 operating at high frequency is connected to the DC output end of the full wave rectification circuit 2, and a series circuit of a rectifier 14 and full wave bridges 6-9 as inverters is connected in parallel to the inductor 10. The polarity of the rectifier 14 and full wave bridges 6-9 is the block polarity of the DC power source voltage, and the full wave bridges 6-9 are formed switches 6, 7, 8, 9. A parallel circuit of a discharge lamp 11 and a condensor 12 is connected to between midpoints of the full wave bridges 6-9, or the AC output end. Hence, a stable lighting can be achieved in an optional relation between the AC power source and the discharge voltage, and also a high input power factor can be obtained.