baber/WOPTO huggingface dataset:
Patent JP-S61216250-A (JP)
Title: Fuel cell
Inventor: KOIZUMI KATSUICHI
IPC: H01M8/02
Filed: 1985-03-22
Abstract: PURPOSE:To prevent leak of gas from the boundary of the end portion of a gas diffusion electrode and the separator by providing a groove parallel to the distribution direction of gas flowing the gas diffusion electrode to the contact boundary of the end portion of the gas diffusion electrode and the separator and then burying a seal material within such groove. CONSTITUTION:A recessed groove 8 is provided in the same direction as the gas flow path of gas diffusion electrodes 1, 2 to the sealing part of the end portion 2 of the separator 5 for separately supplying fuel gas and oxidation gas. A dense sealing material 9 having elasticity or a sealing material 9 having fluidity is arranged to this groove 8 and it is placed in close contact with the gas diffusion electrodes 1, 2. Thereby, the oxidation gas and fuel gas flowing the gas flow path of gas diffusion electrodes 1, 2 are prevented to leak to the outside by the sealing material 9 filled in the groove 8 provided to the separator 5. Accordingly, leak of gas from the boundary of the end portion of gas diffusion electrodes 1, 2 and separator 5 is prevented and entry of external gas to the gas flow path, which is the contrary phenomenon of gas leak, is also prevented.
Patent JP-H06266398-A (JP)
Title: Arithmetic unit using neural network
Inventor: MURAO HIROYA
IPC: G06K9/66
Filed: 1993-03-16
Abstract: PURPOSE:To enable plural neural networks to be realized by the same program by performing arithmetic for an optional neural network by a neural network arithmetic part according to a selection. CONSTITUTION:A neural network structure storage part 100 sends neural network structure information to the neural network arithmetic part 40. The neural network arithmetic part 40, on receiving the information, determines the structure of the neural network and becomes to be in a state waiting data from a pattern generation part 20. Then, when the pattern generation part 20 generates a speech pattern, the arithmetic of the neural network is performed on the basis of the speech pattern and inter-unit coupling information and a coupling coefficient designated by the neural network structure storage part 100 by a program written in the ROM of the neural network arithmetic part 40.
Patent JP-S51132890-A (JP)
Title: Gas sensitive body
Inventor: ICHINOSE NOBORU
IPC: G01N27/12
Filed: 1975-05-14
Abstract: PURPOSE: To obtain a sintered oxide gas sensitive body which has a good linearity, high reliability and large resistance variation rate. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59183342-A (JP)
Title: Device for monitoring fluid pressure in duct
Inventor: RENAATO GUARIUUMI
IPC: G01L9/08
Filed: 1984-03-22
Abstract: A device for monitoring the pressure of fluid in an electrically conductive duct (2), such as an injection duct of a diesel engine, includes at least one electrical pressure transducer connected mechanically and electrically to the outer surface of the duct (2), and support means (6, 7) for keeping the transducer in connection with the duct (2). A rigid casing (3) for surrounding and protecting the support means (6,7) and the transducer is formed in two parts (4, 5) which are hinged together so as to clamp the transducer to the duct (2). This casing (3) is constituted at least in part by an electrically conductive material and has an internal electrical connection with the output of the transducer, whereby signals output by the transducer can be picked up directly by the casing (3) in operation.
Patent JP-S58173964-A (JP)
Title: Multicolor copying machine
Inventor: MIYAZAKI KOUICHI
IPC: B41J2/325
Filed: 1982-04-06
Abstract: PURPOSE:To transfer the code information not taking into consideration the printing speed of a recording section, by providing a memory storing a picture signal recorded with a timing delay at copying for the time corresponding to the delay time. CONSTITUTION:A scanner 43 is provided with fluorescent light irradiating original placed on a platen glass 42 and a picture signal color separation circuit forming black and red picture signals based on the picture signal outputted from two image sensor of two color optical system, and the two color optical system itself forming the image of reflected light from the original. A conncector 51 is fitted to the side and the scanner 43 is connected to a host system with cable 52 to transmit the picture signal read at the scanner 43 and to receive the code information are done. The received code information is processed at a code information processing section 53, then the balck picture signal of the information is applied to the 1st thermal head 2 and the red picture signal is applied to the 2nd thermal head 3, for the purpose of two color recoding.
Patent JP-H09240391-A (JP)
Title: Power source diagnosing device for automobile
Inventor: ITABASHI SHIGEKI
IPC: B60R16/02
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To improve maintenance by providing a control means for comparing the continuance time of the abnormal state of a diagnosing signal detected by a detecting means, an abnormal state repeating cycle and data stored in a storing means with each other and estimating a failure mode. SOLUTION: As data regarding an abnormal state continuing time and an abnormal state repeating cycle stored in a storing means 122 beforehand, actually measured data obtained when an electric wire 144 between an intelligent power switch 104 and a load 105 is forcibly short-circuited in a specified position is most suitable. As a position for forcibly short-circuiting the electric wire 144 is made finer, a short-circuit occurring spot is finely detected. In a diagnosing signal detecting means 121, the abnormal state repeating cycle of a diagnosing signal is measured and by comparing this with the data regarding the abnormal state repeating cycle stored in the storing means 122, the condition of short-circuiting is determined.
Patent JP-H0215057-A (JP)
Title: Method for collecting aziridine compound
Inventor: KAMEI TERUO
IPC: B01J27/18
Filed: 1988-03-11
Abstract: PURPOSE:To obtain a compound useful as a raw material, etc., for agricultural chemicals, medicines and amine-based polymers in high purity and yield by subjecting an alkanolamine to intramolecular dehydrating reaction in the vapor phase in the presence of a catalyst and collecting the resultant product in the presence of an amine. CONSTITUTION:An alkanolamine expressed by formula I (R is H, methyl or ethyl; X is OH or NH; Y is NH2 when X is OH and OH when X is NH2) is subjected to intramolecular dehydrating reaction in the presence of a silicon- or phosphorous-based catalyst at 300-500 deg.C in the vapor phase to provide a reaction product containing an aziridine compound expressed by formula II. The resultant aziridine compound is then collected in the presence of an amine compound (e.g., preferably the raw material alkanolamine) using an adsorption column to afford the aziridine compound expressed by formula II. A carbonyl compound formed as a by-produvt can be converted into a stable adduct with the above-mentioned amine compound while suppressing polymerization of the aziridine compound by effects of the amine compound to provide the objective substance.
Patent JP-H02278632-A (JP)
Title: Electron beam, generator and electronic apparatus using the generator
Inventor: ANRI DEMIYUURU
IPC: H01J25/66
Filed: 1990-03-07
Abstract: PURPOSE: To establish a high beam transmission ratio by controlling the emission of electrons from a hot cathode with an aux. electron beam. CONSTITUTION: An aux. electron gun 1 installed behind a hot cathode is composed of an electron beam emitting aux. cathode 3, aux. anode 5 to contact with the hot cathode thermally and electrically, and a control grid 6 furnished between the aux. cathode 3 and aux. anode 5. An aux. electron beam 17 emitted by the aux. electron gun 1 is modulated by the control grid 6 and controls the electron emission from the hot cathode. Accordingly it is possible to reduce the parasitic capacitance of the cathode 3 with respect to the earth, lessen the energy to be used in pulse modulation, and optimize the pulse rising time and falling time. This allows a heightened transmission ratio of the electron beam between the inlets or outlets of the device in use.
Patent JP-H06248632-A (JP)
Title: Connection sheet
Inventor: FUJINAGA YOSHIAKI
IPC: E02D3/00
Filed: 1993-02-23
Abstract: PURPOSE:To facilitate connection work by fixedly mounting each connection sheet to both sides on the top and installing a tape fastener to one side on the top and the other side on the bottom. CONSTITUTION:One paired tape fastener 4 and another paired tape fastener 5 are installed to one side on the top of a main body sheet 1 and the other side on the bottom of the sheet respectively. A connection sheet 2 fixedly mounted to the tape fastener side 4 is fixed with sewing or the like in the central side than the tape fastener 4 while the fixing position of the other connection sheet 3 is free of limitation. Then, adjacent sheets 1 and 1' are joined in such a way that they way double each other, thereby connecting the connection sheets 2 and 3 with a connection member without an opening and laying out the sheets 1 and 1' under the connection part 9 without fails. This constitution makes it possible to enhance the strength of the connection parts and facilitate connection work by joining the tape fasteners 4 and 5 of the sheets 1 and 1' and connecting the connection sheet 2 and 3.
Patent JP-H05222373-A (JP)
Title: Control of combustion in coke oven
Inventor: ARAKI MASAYUKI
IPC: C10B21/10
Filed: 1991-03-20
Abstract: PURPOSE:To provide the title method comprising determining the flow rate of a fuel gas and air fed to each combustion chamber by calculation without providing the chambers with flow meters and appropriately controlling the air-fuel ratio of the combustion chamber according to the determined flow rates. CONSTITUTION:The flow rate of a fuel gas fed to each combustion chamber and that of air fed to the chamber are determined by calculation to determine the air-fuel ratio A/G(i), to which is made compensation for calorie change, waste gas O2 content and nonburning prevention to calculate the target value AGx(i). The target value of air flow rate is determined from the determined volume of gas feed VG2(i) and AGx(i), and the target values of the air flow rate and fuel gas flow rate are converted into the degrees of opening of the cocks by calculation.
Patent JP-S63235724-A (JP)
Inventor: HANSUUBUARUTAA RIIZE
IPC: F16D13/69
Filed: 1988-03-11
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-S52140260-A (JP)
Title: Code converter
Inventor: KOSUGI HIROSHI
IPC: H03M7/04
Filed: 1976-05-19
Abstract: PURPOSE:To secure an easy conversion from binary code to N : M code through simple circuit with no use of high-speed clock pulse.
Patent JP-S53141410-A (JP)
Title: Manufacturing method of cage rotor
Inventor: HAMA TAKAHIRO
IPC: B23K26/21
Filed: 1977-05-17
Abstract: PURPOSE:To reduce residual stress on the bar, by providing heat radiation shielding member between bars at the position corresponding to the joint of bar and end ring and performing welding while applying heat radiation continuously along the position to be joined.
Patent JP-S51131695-A (JP)
Title: Bill discriminator
Inventor: IGUCHI MASAYUKI
IPC: G07D7/00
Filed: 1975-05-13
Abstract: PURPOSE: To offer the bill discriminator, decreasing a influence of stain and damage. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06276614-A (JP)
Title: Driver for hybrid vehicle
Inventor: SHIBUKAWA SUETARO
IPC: B60L50/10
Filed: 1993-03-17
Abstract: PURPOSE:To provide a hybrid vehicle in which discharge of harmful gas is small and a traveling distance is equivalent to or more than that of an engine vehicle level. CONSTITUTION:A driver for a hybrid vehicle comprises a generator 3 rotatably driven by an engine 1 to generate power, a battery 4 for converting an output of the generator 3 to DC to store it, a motor 5 for generating drive power with the generator 3 and the battery 4 as power sources, and a power conversion controller 5 for controlling the motor 6. Further, the driver comprises heating means for recovering heat generated from the controller 5 and the motor 6 to heat components concerned with the engine, temperature detecting means 16 for detecting a temperature of the components, and refrigerant channel switching means 22 for switching a channel of refrigerant of the heating means based on a detected temperature of the means 16.
Patent JP-H04292160-A (JP)
Title: Treating bed for lithotriptor
Inventor: HASHIMOTO KENJIRO
IPC: A61G13/00
Filed: 1991-03-20
Abstract: PURPOSE:To provide the treating bed for a lithotriptor which is excellent in terms of the protection of a person to be examined and has the good hand of use at the time of an operation to open and close the aperture of a top plate. CONSTITUTION:This bed has the auxiliary top plate 10,11 constituted by combining plural rollers 12 which can automatically adjust the degrees of opening of the aperture 9 by the sliding movement of the top plate 2 in a longitudinal direction and are arranged and fixed rotatably in the longitudinal direction of the top plate 2 and belts 13 which are put as members for contact with the person to be examined on these plural rollers 12.
Patent JP-H09232453-A (JP)
Title: Semiconductor device and its manufacture
Inventor: SUGAYA FUMITAKA
IPC: H01L27/10
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device such as an EEPROM high in element isolating capability and junction breakdown strength and small in area of the element isolating region. SOLUTION: A wide opening 13a, at a memory cell array part 14, and a narrow opening 13b, at a peripheral circuit part 15, are made a silicon nitride film 13. After that, a photoresist 15 which has an opening 16a on the same level as the opening 13b is made within the opening 13a. Then, by the ion implantation using the photoresist 16 and the silicon nitride film 13 as masks, a channel stopper layer 19 is made, and silicon oxide films 21 a and 21 b are made as the silicon nitride film 13 as an oxidation preventive film. Therefore, at the memory cell array part 14, the source/drain diffused layer 33 and the channel stopper layer 19 are spaced, and at the peripheral circuit part 15, the area of the silicon oxide film 21b can be made small.
Patent JP-H02235424-A (JP)
Title: Voice coding system for timewise switching type band split
Inventor: OTA TAKASHI
IPC: G10L19/02
Filed: 1989-03-09
Abstract: PURPOSE:To evade the deterioration in quality of a reproduced voice signal even when the quality of a coded code is deteriorated by spreading and inserting a signal to be sent into plural frames and sending the result with the switching control of frames timewise. CONSTITUTION:A sender side band split filter section 1 at the sender side splits a voice signal into plural bands and an interleaving section 2 applies interleaving processing to a signal at each band from the filter section 1. Then a coding section 3 applies coding processing to a signal for each band subject to the interleaving processing by the interleaving section 2 and the coded signal is multiplexed by a multiplex section 4. Then the multiplex signal is inserted splittingly to plural frames by a sender side time switching control section 11 and the signal is sent. A receiver side time switching control section 12 at the receiver side is used to switch the signal in response to the switching operation of the control section 11, after the signal is subject to demultiplex processing at a demultiplex section, the resulting signal is decoded by a decoding section 6, subject to interpolation processing by an interpolation section 7, a receiver side band split filter section 8 extracts a signal for each band and an adder section 9 synthesizes the signals.
Patent JP-H11315738-A (JP)
Title: Exhaust emission control system of internal combustion engine
Inventor: YOSHINO HIROYASU
IPC: F02M25/07
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain control stability by making a fuel increase amount per cylinder larger by delaying the start of switching of the target A/F ratio for a predetermined time, and by increasing the fuel only in one cylinder within a delayed time for making the A/F ratio richer, as well as to ensure adequate HC amount required for NOx reduction. SOLUTION: In operation of an engine 1, a control unit 23 judges if a current operating condition is included in a lean operation region or not, or in a condition where lean operation is possible, based on the information such as load on the engine 1 and engine speeds. If a current lean judgement flag differs from the previous value, in other words, the operating condition has been switched to an output A/F ratio region, the engine is combusted at a rich A/F ratio for a predetermined period before the A/F ratio is switched. In an initial stage of rich control a map is referred to, and a period in which the A/F ratio is forced to be made richer before the A/F ratio is switched. For that period, switching of the A/F ratio is delayed and during the delayed period the A/F ratio is made richer.
Patent JP-H10240587-A (JP)
Title: Device and method for modifying data
Inventor: FUJII YOSHIMITSU
IPC: G06F12/00
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To provide the device and method for data modification which are good in operation efficiency and can modify individual data. SOLUTION: A data retrieval system for a database, etc., includes a data retrieving means (process) 4 and a data modifying means (process) 5 which modifies extracted matching data on the basis of replacing data including at least one of a wild card and a manually inputted digit-specified character. Then even when the replacing data include at least one of the wild card and manually inputted digit-specified character and individual data are modified individually, 'replacing data' including common replacing information is inputted only once and individual modification data is also inputted through necessary irreducible operation.
Patent JP-S60200159-A (JP)
Title: Operation of galvanic battery type oxygen sensor
Inventor: FUJITA YUUKOU
IPC: G01N27/49
Filed: 1984-03-24
Abstract: PURPOSE:To attain to prolong the life of an oxygen sensor by conserving the discharge quantity of electricity of a negative pole active substance, by connecting a resistor at the time of non-use over a long period of time and shortcircuiting the same at the time of continuous use or intermittent use including a short-term non-use period. CONSTITUTION:The main body of a galvani battery type oxygen sensor, a positive pole, a negative pole and a temp. compensating thermistor are respectively shown by numerals 1, 2, 3 and 4. In the case of an operation method A, a switch 7 used at the time of non-use is turned ON for 30 days from the beginning and a switch 6 used at the time of normal use is turned ON for the next 30 days and these operations are repeated. In an operation method B, the switch 7 at the time of non-use is always turned OFF and the switch 6 used at the time of normal use is always turned ON. In the case of the conventional type B, an output current is lowered to a large extent up to about 200 days while, in the case of the operation method A, output voltage is stable even if about 700 days are elapsed. By this mechanism, the life of the sensor, of which the non-use period extends over a relatively long period of time, can be made longer and the operation method of the sensor 9, of which the rising time at the time of use is short, can be provided.
Patent JP-H09245752-A (JP)
Title: Secondary battery pack
Inventor: ISSHIKI MASANORI
IPC: H01M10/05
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery pack with its high reliability and low cost capable of being easily handled. SOLUTION: This secondary battery pack is provided with a flat battery pack case 6 in which a pair of plate-shaped separation cases 6a and 6a' are integrated and formed, plural sheet secondary battery 7 in which both main faces are brought into contact with each other, are stored, and are mounted in plane on the bottom wall face in the battery pack case 6, a wiring circuit 9 electrically connecting a secondary battery 7, and an external connecting terminal 8 of the secondary battery. And, at least either one of the inner bottom wall face and the secondary battery main face to which the battery pack case 6 is opposite is symmetrically recessed 6b or protruded 6b'.
Patent JP-S57172813-A (JP)
Title: Air conditioner for vehicle
Inventor: NAGANAMI KENICHI
IPC: F02D29/04
Filed: 1981-04-17
Abstract: PURPOSE:To save fuel at the time of deceleration by integrating such that when suction nagative pressure in the engine becomes higher than its determined value, a compressor power supply circuit is made into connecting condition, while a power supply circuit for driving a fast-idle device is interrupted. CONSTITUTION:When a switch 26 is made, a relay 32 is operated by turning on a switch 31, an electromagnetic clutch 2 is made into connecting state, and a compressor 3 is driven, while cooling force becomes excessive, and a switch 31 is turned off by detecting it, then the compressor 3 is stopped. In the equipment above mentioned, a circuit 28 having switch to make and break according to the change in the negative pressure is provided in parallel with a circuit 30 which includes a relay 32. This switch provides a movable contact to make and break between fixed condtacts 24, 24, and the fixed contacts 24, 24 are closed through a diaphragm 23 when it is in high vacuum state at the time of deceleration to operate through a negative pressure path 22, while it is integrated so that it can interrupt fixed contacts 25, 25 in a feeding circuit 29 to an electromagnet 17 for fast-idling.
Patent JP-S55150523-A (JP)
Title: Gas discharge display panel
Inventor: SHINODA TSUTAE
IPC: H01J11/46
Filed: 1979-05-10
Abstract: PURPOSE:To both obtain the state of thin type of a panel and perform a sure sealing of the panel, by forming the construction of exhaust into a flat plate structure and arranging the configuration of its sealing in such a manner that a flatly shaped sealing plate is press attached and fixed by using a seal material. CONSTITUTION:Onto the inner face of a seal plate 21 for air-tightly sealing an exhaust port 17 on a glass substrate 13, a round shaped or tetragonal seal material, for instance, a glass 22 of low melting point likely for enclosing the exhaust port is previously formed by the method of print or the like. For said seal plate 21, the same glass material, for instance, as the glass substrates 13, 14 is used with its thickness slightly less than said substrate. In this way, the use of a flat plate for the exhaust construction can form the panel into a thin type, and the seal plate, being press attached and fixed by using the seal material, can accomplish a surely sealing function.