baber/WOPTO huggingface dataset:
Patent JP-H07175504-A (JP)
Title: Device and method for search for optimum vehicle allocation and distribution order in distribution problem
Inventor: IGARASHI JIICHI
IPC: G06Q50/28
Filed: 1993-12-20
Abstract: PURPOSE:To provide the device and method for the search for the optimum vehicle allocation and distribution order in distribution problems which can solve two kinds of problem of the vehicle allocation and distribution order under various restriction conditions and lower the cost. CONSTITUTION:The search device is equipped with a 1st determination part 3 which determines an array plan for a two-dimensional array having respective rows corresponding to respective vehicles and respective columns corresponding to the distribution order, a 2nd determination part 5 which determines a cost function showing the cost and restriction conditions at distribution destinations, etc., an arithmetic part 7 which computes and define an energy function with the linear sum of a cost term indicating the cost function and a restriction term showing the restriction conditions, and a minimization part 9 which minimizes the energy function; and data which are required for the distribution problems are inputted from a data input part 1 and an arithmetic result is outputted from an arithmetic result output part 11.
Patent JP-H11154102-A (JP)
Title: Emulator having data converting circuit
Inventor: YANAGIHARA TOSHIAKI
IPC: G06F11/28
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To improve efficiency in debugging by easily changing data in debugging without having to stop the CPU for evaluation. SOLUTION: This device is provided with a data converting circuit 3 at least equipped with an address detecting circuit 31 for outputting an address coincidence signal S4 when the coincidence of an address on an address bus and the preset address of data defined as the object of replacement is detected, output inhibiting circuit 32 for requesting the inhibition of output from a memory to a data bus based on the address coincidence signal S4, and data switching circuit 34 for outputting preset conversion data to perform replacement to the data bus corresponding to the request of the CPU for evaluation, and data from the memory are replaced with the arbitrary conversion data during the execution of the CPU for evaluation.
Patent JP-H10157013-A (JP)
Title: Forming method of liquid repellent film
Inventor: NAKANISHI MASAJI
IPC: B32B18/00
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a forming method of liquid repellent film, thicker, and uniform in the thickness of the film. SOLUTION: A liquid repellent film is constituted by a method wherein coating solution, containing fluoroalkyl-group-replaced alcoxide, in which a part of the alkoxyl group is replaced by fluoroalkyl group, is applied on a substrate and, subsequently, the substrate is baked. The polymerization of the fluoroalkyl- group-replaced alcoxide is to be promoted before applying the coating solution on the substrate.
Patent JP-H05154044-A (JP)
Title: Electric kettle
Inventor: UNEKI HIDEJI
IPC: A47J27/21
Filed: 1991-12-04
Abstract: PURPOSE:To provide an electric kettle for supplying automatically hot water with a motor pump in which idle running of the motor pump and abnormal increase of a load are rapidly detected to reduce failures. CONSTITUTION:A current detecting means 15 is provided on the way of a power supply path of a motor 10 to detect a change in current to the motor 10 by the negative charge variation of a motor pump 5. A control means 16 composed of various electronic circuits including a microcomputer receives signals of an input means 17 and the current detecting means 15 to controllably electrify a heating section 2 and the motor 10. When a current value of the motor 10 is abnormally varied, the control means 16 controls the electrification of the motor 10.
Patent JP-2001143410-A (JP)
Title: Disk drive
Inventor: SUZUKI JUN
IPC: G11B21/02
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To actualize simple structure and to precisely maintain horizontality, without making a drive large-sized nor high in cost, even although a horizontality holding mechanism which holds horizontality with respect to a disk surface is provided as to the movement of a head in an orthogonal direction. SOLUTION: This disk drive device 1 is equipped with a magnetic head 45, which records or reproduces a signal to or from a flexible magnetic disk 7 (disk-like recording medium), a carriage 107 which supports the magnetic head and is provided movably along the radius of the flexible magnetic disk by a main guide shaft 117, and an orthogonal drive means 119 which moves the carriage in the orthogonal direction, and a horizontality holding mechanism 129 comprising a reception part 130 which is mounted on the mentioned main guide shaft and has a screw hole 132 bored where the main guide shaft is mounted, a press leaf spring 131 (spring means) which presses the main guide shaft against the reception part, and an adjusting screw 133 which threadably engages the screw hole of the reception part is provided at both end ends of the main guide shaft.
Patent JP-H07175735-A (JP)
Title: Network printer
Inventor: FUJITANI SOJI
IPC: G06F3/12
Filed: 1993-12-20
Abstract: PURPOSE:To provide a network printer which can analyze the factors of problems occurred in a LAN just with addition of a simple constitution. CONSTITUTION:A network printer 100 consists primarily of a CPU 101, a ROM 102, a RAM 103, a control panel interface 104, a control panel 105, an engine interface 106, an engine 107 end a LAN interface 108. Then the interface 108 is provided with a detector means which detects the communication information flowing through a LAN for each unit, a counter means which counts the number of pieces of communication information detected by the detector means, and an instructing means which produces an instruction to record the counted number of information into the engine 107 at each prescribed time.
Patent JP-2001145261-A (JP)
Title: Harmonic-suppressing device
Inventor: HAYAKAWA ATSURO
IPC: H02P21/05
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To suppress the voltage distortion of a receiving system due to the enlargement of a harmonic current in a power system with an induction motor where a semiconductor power conversion device is connected to secondary coil winding. SOLUTION: In the harmonic-suppressing device in a power system, an induction motor 2 is operated by power being received by a receiving system 1, the secondary coil winding power is regenerated at the receiving system 1 via a semiconductor power conversion device 3 when the induction motor 2 is operated, and an phase advancing capacitor 4 for improving power factor is installed at the receiving system 1. In the harmonic-suppressing device, one portion of the phase advancing capacitor 4 is set to a low-order bypass filter device 8 that has a resonance point at a low order near an antiresonance point 7 of the phase advancing capacitor 4 and a transmission characteristic for higher-order harmonics.
Patent JP-H07172334-A (JP)
Title: Steering controller
Inventor: KIMURA HIROTO
IPC: A01C11/02
Filed: 1993-12-21
Abstract: PURPOSE:To conduct steering control with high precision by restraining the detection error of a gyro sensor from becoming large as it is accumulated in an integration operation process. CONSTITUTION:In the case of a steering controller which is equipped with a gyro sensor 5 to detect as angle speed information travel direction displacement in regard to the ground at a travel machine body and at the same time is equipped with an integration operating means 6 to conduct the integration operation of the detection value of the gyro sensor 5 and is constituted so that the steering operation mechanism CY of the travel machine body may be automatically controlled so as to make a travel direction coincide with a target direction on the basis of its operation information, a direction sensor S to detects as angle information travel direction displacement in regard to the ground at the travel machine body is provided, and a coefficient operating means 8 to seek an integration operation coefficient at the integration operating means 6 on the basis of comparative operation between the detection information of the direction sensor S and the detection information of the gyro sensor 5, so that these differences may become small, is equipped, and the integration operating means 6 conducts integration operation on the basis of an integration operation coefficient thus sought.
Patent JP-H08178971-A (JP)
Title: Rush current bypass circuit
Inventor: KAMIMURA HIDEAKI
IPC: G01R5/00
Filed: 1994-12-22
Abstract: PURPOSE: To make it possible to select a full-scale ammeter at the time of driving a load circuit by bypassing an ammeter with a bypass circuit to prevent rush current from flowing into the ammeter. CONSTITUTION: By turning on power switch 53a, a switch 22 and an examination start switch 54, voltage Vi, Vo across a room lamp 64 becomes E2 V equal to output voltage E0 of a power source 51. At this time, a load circuit ECU 60 is not driving, while current I1 is dark current consumed only by a control part 62 and this is detected by an ammeter 55. By turning off the switch 22, current I2 becomes dark current similar to I1 . Then, by turning on a switch 11 of the bypass circuit 10 and a door switch 63, a driving part 61 activates to have the room lamp 64 lit. Although current I1 supplied to the ECU 60 momentarily becomes large rush current at this time, most part flows to the circuit 10 because the switch 11 is on, so that current I1 flowing to the ammeter 55 is OA.  Therefore, a full-scale ammeter suitable for measurement can be selected without taking rush current into consideration.
Patent JP-H11152991-A (JP)
Title: Supply device of lead pipe used for small diameter buried pipe jacking work
Inventor: HIDAKA NORISUMI
IPC: E21D9/06
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To supply a lead pipe to a pipe jacking device of a starting shaft and provide a device connecting the front end of the supplied lead pipe to the rear end of the pipe jacked lead pipe. SOLUTION: Pressure pipe jacking is performed while the same kind of a lead pipe 11 is added to a small diameter buried pipe jacking device set in a starting shaft, and a buried pipe disposed so as to surround a screw guided to the lead pipe 11 is simultaneously jacked. In this case, a grasping holding means 30 for grasping and holding the lead pipe 11 one by one, abutment means 32, 33 abutted on the lead pipe 11 at the time when the lead pipe 11 is grasped and held by the grasping and holding means 30, and a lifting and lowering means 40 for lifting and lowering while the grasping and holding means 30 is supported are provided. The abutment means 32, 33 are constituted of rotatable roller bodies 34, 35, 36 respectively, at least one of the roller bodies 34, 35, 36 is a driven rotatable roller body.
Patent JP-H06206245-A (JP)
Title: Method for molding chopsticks with thermoplastic resin extruder
Inventor: SASAKI BEJI
IPC: B29L31/00
Filed: 1992-10-19
Abstract: PURPOSE:To mold chopsticks effectively at a low cost by a method wherein when the chopsticks are molded by rolling an extruded thermoplastic resin material with both of upper and lower rollers, an engraved mold in a longitudinal direction of the chopsticks is made to conform to circumferential directions of both of the upper and lower rollers, and besides a printing material is affixed to the engraved mold. CONSTITUTION:A resin material 2 is extruded from a thermoplastic resin extruder 1, and rolled with both of upper and lower rollers 3, 4 to mold chopsticks 6. In that case, respective engraved molds 7, 8 in longitudinal directions of the chopsticks 6 are formed by conforming to respective circumferential directions. Further, a printing material 9 is affixed to respective engraved molds 7, 8. Then, the chopsticks 6 are extruded along the longitudinal direction, and besides the printed 12 chopsticks 6 are molding extruded. The chopsticks 6 are molded more effectively at a lower cost than that by a conventional injection method.
Patent JP-H11153625-A (JP)
Title: Waveform memory device
Inventor: HOSOKAWA NOBORU
IPC: G01R13/20
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To make A/D converter for equivalent sampling unnecessary and make noise generation due to the characteristic of multi-phase A/D converter impossible during equivalent sampling, by performing equivalent sampling using only a single phase of the multi-phase A/D converter of real time sampling. SOLUTION: Four phase clock is generated from a sample clock of four phase clock generation circuit 15, and a digitizer system at first phase of an A/D converter 7 and a memory 11 for sample, second phase of a converter 8 and a memory 12 for sample, third phase of an A/D converter 9 and a memory 13, and fourth phase of a converter 10 and a memory 14 are functioned by turn to sample input signal. As only one system of multi-phase converter is used in equivalent sampling to digitize, the characteristic difference of multiple A/D converter becomes no relation. Also, as no digitizing circuit for equivalent sample is used, the system is realized with small rise of cost and consumption power. When this device is used in an oscilloscope, the waveform of the memory signal is indicated with an indication circuit 23 by way of a control circuit 22.
Patent JP-H01164174-A (JP)
Title: Horizontal deflection circuit
Inventor: ONOZAWA MAKOTO
IPC: H04N3/16
Filed: 1987-12-21
Abstract: PURPOSE:To make driving voltage into the optimal point always minimizing the loss of a horizontal output transistor by detecting the change of the loss of the horizontal output transistor from the change of a making current supplied to a horizontal deflection output circuit and controlling reference voltage. CONSTITUTION:An output signal from a making current detecting circuit 2 is stored in a making current storing circuit 3 at every certain time. At a making current increase/decrease deciding circuit 4, the signal stored in the making current storing circuit 3 and the output signal from the making current detecting circuit 2 are compared, and the increase/decrease of the making current is decided. At a reference voltage forming circuit 5, while the reference voltage to determine the driving voltage is formed, the voltage value of the reference voltage is increased or decreased in an direction to minimize the current value of the applying current by receiving the decided result at the applying current increase/decrease deciding circuit 4. As the result, the loss of the horizontal output transistor can be always kept the minimum, and high reliability can be secured.
Patent JP-H04190170-A (JP)
Title: Measuring device of q value of superconducting cavity
Inventor: MUKOYAMA SHINICHI
IPC: H05H7/20
Filed: 1990-11-26
Abstract: PURPOSE:To enable precise measurement of a large cavity loss in a short time by providing a cryostat with a guide box which collects bubbles generated from a superconducting cavity provided in a cryogen in the cryostat. CONSTITUTION:A guide box 7 is so disposed as to surround a superconducting cavity 3 in liquid helium 2. The box 7 has a structure in which bubbles generated from the cavity 3 are collected without allowing them to escape. The structure prevents vapor from entering from a microwave line 5, the bottom surface 2a of a cryostat and the lateral surface 1b thereof. Besides, the upper part 7c of the guide box is shaped in a funnel so as not to allow the gas to stay. The upper part 7c of the box is connected with a transfer pipe 8 for taking out a helium gas, and the transfer pipe 8 extends from inside to outside of the cryostat 1 through a top flange 6. The temperature of the helium gas in the transfer pipe 6 rises to a room temperature while the gas flows through the transfer pipe 8 outside. The gas enters a gas flowmeter 9 and the flow rate thereof is measured. According to this constitution, a cavity loss, i.e., a Q value, can be measured precisely.
Patent JP-H05157241-A (JP)
Title: Gas cooking heater
Inventor: OGUCHI KAZUHIKO
IPC: F24C3/02
Filed: 1991-12-05
Abstract: PURPOSE:To provide a gas cooking heater of which top plate is not overheated. CONSTITUTION:A flow regulating plate is placed between a gas burner and a top plate 9. Ascending flow generating flow passages 13 and 14 are formed below the top plate 9 so as to air cool the top plate 9. Since the top plate is air cooled, even if the dew is overflown, the top plate is not overheated to show its scorched state.
Patent JP-H05155293-A (JP)
Title: Burglary prevention device for electrical equipment on vehicle
Inventor: OGAWA NORIFUMI
IPC: B60R25/10
Filed: 1991-12-05
Abstract: PURPOSE:To provide a burglary prevention device for electrical equipment on vehicle whereby a condition in which the electrical equipment cannot be used with a forgotten password can be avoided even if the password for the electrical equipment is forgotten, when a driver is a normal user. CONSTITUTION:A burglary prevention device is provided with a key board 7b for inputting a password, a controller CR which allows operation of electrical equipment (audio device 2) when a normal password is input, a key code judgment part 14 of a keyless entry device 10 or a judgment means for judging the riding of a normal user which comprises a burglary prevention device for vehicle body, and a display part 8 for displaying a normal password for a specified period when the normal user rides on the vehicle.
Patent JP-H08177737-A (JP)
Title: Control panel for pump operation
Inventor: NAKANISHI MASAHIRO
IPC: F04B39/00
Filed: 1994-12-26
Abstract: PURPOSE: To provide a control panel for pump operation by which a temperature rise in a control panel housing can be restrained by radiating heat of an inverter unit without using a ventilating fan. CONSTITUTION: In a control panel for pump operation where an inverter unit 32 is constituted by installing a part of an inverter circuit on a unit board, and this inverter unit is housed in a control panel housing 20, and a pump driving motor is controlled by the inverter circuit, a part of an outer wall of the control panel housing is formed of a heat radiating plate 30, and the inverter unit is installed in contact on this heat radiating plate. Therefore, since heat emitted from the inverter unit is radiated to outside air through the heat radiating plate, the heat is not filled in the control panel housing, so that a temperature rise in this housing can be restrained.
Patent JP-H09310632-A (JP)
Title: Stratified gas intake engine
Inventor: TOKUSHIMA TAKASHIGE
IPC: F02M63/00
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a stratified gas intake engine capable of reducing fuel consumption under low load by means of lean combustion based on stratified combustion, while outputting high power under high load by means of uniform combustion, also securing exhaust gas cleaning performance in the case of deceleration. SOLUTION: This engine is provided with fuel supplying means 11, 13, an ignition device 8, and an intake amount controlling mean 14, wherein fuel is supplied in such a manner that in the case of low load, combustible gas mixture being deviated around an ignition device will cause stratified combustion, while in the case of high load, the combustible gas being dispersed in a whole combustion chamber will cause uniform combustion. Further, a controlling means 16 for controlling an intake amount controlling means 14 is provided wherein in the case of low load, the amount of intake air supplied into the combustion chamber is set to have the air exess ratio greater than 1 under low load, the amount of the intake air to be supplied into the combustion chamber is reduced at least in the case of deceleration wherein fuel supply is stopped.
Patent JP-H09159998-A (JP)
Title: Active matrix type liquid crystal display element and its driving method
Inventor: TAKUBO YONEJI
IPC: G02F1/1368
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To actualize low driving electric power and high picture quality of the active matrix type liquid crystal display. SOLUTION: Plural scanning wires 101 and plural signal wires 102 are formed in matrix, and thin film transistors(TFT) 103 and pixel electrodes 104 are provided for their respective combinations; and one scanning wire 101 corresponding to each pixel electrode 104 is arranged above and below a pixel electrode 104 and the TFTs are formed between each pixel and one or both of the scanning wires 101. An additional capacitor is formed between the pixel electrode 104 and a scanning wire other than the scanning wire corresponding to it. A storage capacitor 105 is formed between the lines before or after the scanning wire corresponding to it and formation positions are arranged alternately for every adjacent signal wires 102.
Patent JP-2001140344-A (JP)
Title: Eaqrthquake-resistant dwelling house
Inventor: KIMOTO TORU
IPC: E04B1/98
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide an earthquake-resistant three-storied dwelling house with its skeleton constituted of columns and bearing walls, offering earthquake- resisting performance on demand of an inhabitant or purchaser. SOLUTION: The degree of earth motion acceleration up to extremely great earthquake is divided into three stages and a vibration damping member or a bearing wall 3b is added to a common body 1 corresponding to the degree of each earthquake acceleration. At first-stage earthquake acceleration, an earthquake-proof member is added to the body. For estimated maximum earthquake acceleration, a beam 21 is connected to the lower part of the body and an earthquake resistant device 22 is arranged between a foundation 23 and the body.
Patent JP-H09146552-A (JP)
Title: Forming method for repetition waveform used for electronic musical instrument
Inventor: YOSHIDA TOSHIYA
IPC: G10H7/02
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To generate quickly and simply a repetition waveform in which connection of the repetition waveform is natural and by which a high quality sense of sound can be obtained by decomposing an original waveform into harmonic components, further decomposing them into frequency components and amplitude components. SOLUTION: Amplitude component and frequency component are extracted from an original waveform by an amplitude component extractor 2 and a frequency component extractor 3. The amplitude component is made a new amplitude component being repeatable by an amplitude component corrector 4. Further, a frequency component is corrected by a frequency component corrector 5 so that it has an integral number period being the nearest to the original waveform. An amplitude component and a frequency component obtained in this way are synthesized by a harmonic component synthesizer 6 and a new harmonic component is generated.  Successively, a repetition waveform is synthesized by using newly synthesized each harmonic components and frequency band components, further waveforms of newly synthesized each harmonic components and waveforms of frequency band components are synthesized, and a repetition waveform is generated.
Patent JP-H06150941-A (JP)
Title: Gel electrolyte
Inventor: SOEJIMA HIROSHI
IPC: H01M10/0565
Filed: 1992-11-05
Abstract: PURPOSE:To provide electrolyte of a polymer base excellent in practical strength and ion conductivity. CONSTITUTION:Gel electrolyte is made of organogel containing electrolyte, and a polymer forming the organogel is composed of a mixed polymer of polyvinyl alcohol and polyethylene oxide, or/and a vinyl alcohol.ethylene oxide copolymer. The gel electrolyte is excellent in amorphous characteristic, the solubility and the conductivity of metal ion, excellent in flexibility and handling performance, allows hard occurrence of crack or the like resulting from brittleness, and can be satisfactorily attached to the surface of an electrode.