baber/WOPTO huggingface dataset:
Patent JP-H09330728-A (JP)
Title: Solid electrolyte fuel cell
Inventor: CHIKAGAWA OSAMU
IPC: H01M8/02
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a solid electrolyte fuel cell capable of restricting cell warping or three-layer film cracking. SOLUTION: A solid electrolyte fuel cell provided with a cell composed of a fuel pole, a solid electrolyte film, air pole, and an inter-connector, wherein a rid part 7 and a groove part 8 are provided adjacently on at least one face of the inter-connector to be connected to the fuel pole or air pole, and the width of the groove part 8 is greater than that of the rib part 7. The width of the rib part 7 is 1mm and the width of the groove part 8 is 3mm.
Patent JP-H06339064-A (JP)
Title: Adjusting device of electronic still camera and adjusting controlling method thereof
Inventor: GOTANDA YOSHIHARU
IPC: H04N5/232
Filed: 1993-05-26
Abstract: PURPOSE:To inspect whether the integrated value obtained at the time of preparing an integrated value/photometric value characteristic is outside of an allowable range or not at the same time of the preparation. CONSTITUTION:A digital still camera 42 photographs an object, a luminance signal is extracted from the video signal outputted from a CCD 4 by a YL synthesizing circuit 14, an integration is performed within a photometric area, an integrated value is obtained and a photometric value is calculated based on the integrated value/photometric value characteristic stored in a memory 30. When the integrated value/photometric value characteristic is prepared, the allowable range of the integrated value obtained by the photographing of prescribed luminance is preliminarily stored in the memory 30. A reference light source of prescribed luminance is photographed and the integrated value is obtained in a CPU 3 via circuits 4, 7, 8, 9, 14, 15, 16 and 17. If this integrated value is outside the allowable range which is preliminarily stored in the memory 30, an alarm is displayed on the screen of a host computer 43.
Patent JP-H04344580-A (JP)
Title: Membership function generating circuit
Inventor: MATSUMOTO SOTOSUKE
IPC: G06G7/12
Filed: 1991-05-21
Abstract: PURPOSE:To easily change the grade of a membership function. CONSTITUTION:A plurality of C-MOS inverters consisting of P-MOSFETs 1a-4a and N-MOSFETs 1b-4b are connected in parallel to this membership function generating circuit, and also a grade changeover switch 5 is installed therein that can connect or disconnect each C-MOS inverter to and from the main circuit. This membership function generating circuit is constituted such that to all the C-MOS inverters connected in parallel to the membership function generating circuit, resistors are connected in series and an input signal is applied to the common gate for C-MOS inverters to output a sum of currents flowing in all the C-MOS inverters as a membership function.
Patent JP-S6124567-A (JP)
Title: Dihydropyridine derivative
Inventor: NAKAJIMA YOSHIMOTO
IPC: C07D211/90
Filed: 1984-07-13
Abstract: NEW MATERIAL:The 1,4-dihydropyridine-3,5-dicarboxylic acid mono (nitratoalkyl) ester derivative of formula1 I (R is 2-3C nitratoalkyl). EXAMPLE:2,6-Dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarbo xylic acid 3-(3-nitratopropyl) ester. USE:An intermediate capable of producing an asymmetric 1,4-dihydropyridine-3,5- dicarboxylic acid diester useful as a remedy for circulatory diseases such as coronary or cerebral blood flow disorder and hypertension, etc. in extremely high purity. The titled derivative is also useful as a remedy. PREPARATION:The compound of formula I can be prepared by decomposing the comopound of formula II with an alkali in a mixture of water and an organic solvent, and neutralizing the decomposition product with an organic acid, an inorganic acid and/or their inorganic salt.
Patent JP-H01314221-A (JP)
Title: Medical image work station
Inventor: ITO YUKIO
IPC: G02B27/02
Filed: 1988-06-15
Abstract: PURPOSE:To diagnose any combination of display and film images by providing display monitors with film loading devices and storing an image for showcase, which sets the screen of the display monitor at a prescribed brightness, in an image storage device. CONSTITUTION:The title work station is provided with plural display monitors 31a-31n. The film loading devices 32a-32n are fitted to the upper parts of the display monitors 31a-31n. When a display image is monitored, the monitors are used as they are, whereas, if the monitors are used as showcase, the image for showcase is read out of the image storage device to set the entire screen at a prescribed brightness. Simultaneously, film is loaded in front of the display monitor. As a result, any display monitor on the image work station can be turned into a showcase, and any combination of display and film images can be diagnosed at the same time.
Patent JP-H11176151-A (JP)
Title: Semiconductor memory device
Inventor: YOON SEI-SEUNG
IPC: G11C11/409
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor memory device which installs a function to read data independently or simultaneously from two memory cell arrays to which a sense amplifier is connected. SOLUTION: A first equalizer 221 and a second equalizer 222 are connected respectively to a first memory cell array 201 and a second memory cell array 202, and they equalize a bit line pair so as to respond respectively to a first equalization signal PEQiB and a second equalization signal PEQjB. A first isolation gate 231 and a second isolation gate 232 are connected respectively across the first equalizer 221 and the second equalizer 222 and a sense amplifier 211, and they are activated so as to respond respectively to a first isolation gate signal PISOi and a second isolation gate signal PISOj. A first isolation gate controller 251 and a second isolation gate controller 252 are connected respectively to the first isolation gate 231 and the second isolation gate 232, and they control the corresponding isolation gates 231, 232 so as to respond to equalization signals PEQj.  PEQi corresponding to a control signal PWBEB. When the control signal PWBEB us made inactive and when the first and second isolation gate signals PISOi, PISOj are activated, the sense amplifier 211 is connected electrically to both the first equalizer 221 and the second equalizer 222. When the control signal PWBEB is activated, the sense amplifier 211 is connected electrically to the first equalizer 221 or the second equalizer 222 so as to respond to the first isolation gate signal PISOi and the second isolation gate signal PISOj.
Patent JP-S6037162-A (JP)
Title: Photodetector
Inventor: TSUBOUCHI NATSUO
IPC: H01L27/146
Filed: 1983-08-08
Abstract: PURPOSE:To make a photodetector to have high photodetection faculty to blue light effectively by a method wherein junction depth of an impurity region to act as a photodetection part is formed shallower than another impurity region. CONSTITUTION:The titled photodetector is used by what is called electric charge storage system. Namely, a second N type impurity region 13 is set at a positive voltage to apply charging electric charge to a first N type impurity region 12, and a positive pulse voltage is applied to a gate electrode 4. The first N type impurity region 12 is set to floating electric potential of the degree of 3-5V according to this operation, for example. Then when light is radiated into the neighborhood of the first N type impurity region 12, charged electric charge is discharged. To make blue light of short wavelength, etc. to penetrate in silicon, it is necessary to form the first N type impurity region 12 shallowly. Accordingly, the first and the second N type impurity regions 12, 13 are formed by implanting ions independently, and junction depth of the first N type impurity region 12 is made to depth of 1/2 of the second N type impurity region 13.
Patent JP-S6037443-A (JP)
Title: Speed change gear for car
Inventor: ANDOU MASAHIKO
IPC: F16H3/08
Filed: 1983-08-09
Abstract: PURPOSE:To shorten the length of a shaft, to attain large torque and to improve torque transmission efficiency by forming transmission gears with an input shaft, an intermediate shaft and an output shaft and disposing necessary gear constituent elements on these shafts. CONSTITUTION:Transmission shafts are formed by an input shaft 1, an intermediate shaft 22 and an output shaft 23. A second speed clutch mechanism C2 is disposed on the input shaft 21, a first speed clutch mechanism C1 on the intermediate shaft 22, and a third speed clutch mechanism C3 on the output shaft 23. The respective clutch mechanisms C1-C3 are provided with intermittent gears g1-g3 for the first to third speed. This arrangement can shorten the shaft length of a speed change gear, and the first speed and reversing are accomplished by reducing the speed in three stages so as to attain large torque. Forwarding speed change step of more than the second speed can be accomplished by reducing the speed in one stage so as to heighten torque transmission efficiency.
Patent JP-S627205-A (JP)
Title: Multi-beam repeater
Inventor: HIROSE SEIZO
IPC: H01Q25/00
Filed: 1985-07-03
Abstract: PURPOSE:To form an optional beam with simple structure by providing a beam shaping circuit and a matrix type beam shaping circuit having a function of a switch circuit. CONSTITUTION:A signal received by reception array antenna elements A1-An is frequency-converted by frequency converters F1-Fn into an intermediate frequency band, which is fed to the matrix type beam shaping circuit E. The circuit E has n-input and k-output to apply synthesis and changeover through an optional path. The setting is applied by the control from a switch control circuit G. The inputs and outputs of the circuit E are arranged in a two-dimensional matrix and the input and output at cross points of the matrix are coupled via amplifiers a11-ank. The coupling between the input and output is set in optional state by applying separately on/off control to the amplifiers a11-ank.
Patent JP-S5847848-A (JP)
Inventor: YAMAUCHI KAZUNOBU
IPC: E04B2/96
Filed: 1981-09-16
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-H077277-A (JP)
Title: Waterproof cover for single-unit video camera-recorder
Inventor: KOGA AKINORI
IPC: G11B33/02
Filed: 1993-06-17
Abstract: PURPOSE:To relatively rotatably provide a monitoring VTR and a camera in extensible/contractible range of an element while obtaining a waterproofing effect by forming a waterproof cover body of cloth of a wet suit having stretchability and waterproofness. CONSTITUTION:Openings of the same shape as those of a monitor 2 of a single- unit video camera-recorder with the monitor and a waterproof cover body 11 corresponding to a camera lens, a microphone of the camera are respectively formed at the monitor 2 and the body 11, and transparent sheet plates 16 capable of blocking the openings are provided at the openings. An opening of substantially the same shape as that of an operating unit 3 is also formed at the body 11 corresponding to the unit 3, and an operating unit cover 15 made of elastomer is mounted to close the opening. In this case, as a material of the body 11, cloth of a wet suit having extensible/ contractible properties and waterproofness is used.
Patent JP-S626203-A (JP)
Title: Connecting method for optical fiber cable
Inventor: UEDA JUNICHI
IPC: G02B6/24
Filed: 1985-07-02
Abstract: PURPOSE:To improve operability by fixing plural optical fibers closely to one another and handling them as one optical fiber. CONSTITUTION:Silicone coatings 3 and jacket 4 of an end part of the optical fibers 3 to be connected are removed to expose optical fiber end parts, which are clamped by using a restraining pattern 5 so that the exposed parts of all the optical fibers 3 are arrayed ine one layer closely. Then, an adhesive is charged in the gap between the restraining pattern 5 and optical fibers 3 to fix the optical fiber exposed parts mutually by the restraining pattern 5. Consequently, the plural optical fibers are handled as one optical fiber.
Patent JP-S5936600-A (JP)
Title: Treatment of waste water
Inventor: SUZUKI TAKAYUKI
IPC: C02F3/34
Filed: 1982-08-25
Abstract: PURPOSE:To oxidize and decompose exactly dithionic acid and polythionic acid in waste water by denitrifying biologically NOX by using sulfur on a sulfur compd. in an anaeration stage, and bringing the propagated microbes into contact with the waste water in an aerobical stage. CONSTITUTION:Waste water 1 is admitted together with return sludge into a nitrification tank 2, where NH3 is nitrified to NOX and dithionic acid and polythionic acid are oxidized to sulfuric acid. The liquid mixture completed of the nitrification flows into a denitrification tank 3, where the NOX is denitrified by the sulfur particles as a reducing agent 9 packed in the tank 3. The outflow liquid mixture from the tank 3 flows into a reaction tank 10 under an aerobic condition where the org. materials eluted with activated sludge are oxidized under an anaerobic condition to improve the quality of the treated water; furthermore, the fine N2 foam sticking to the flocs of microbes is removed under the exposure to the atmospheric air, and the floating of the flocs of the microbes in a settling tank 4 is prevented.
Patent JP-S624255-A (JP)
Inventor: FURANTSU MERUGAA
IPC: C07C255/12
Filed: 1986-06-24
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-S5937947-A (JP)
Inventor: TERAMAE TAKUZOU
IPC: A61G7/00
Filed: 1982-08-24
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-S628468-A (JP)
Title: Solid electrolyte for secondary battery
Inventor: HIDA HIROSHI
IPC: H01M10/39
Filed: 1985-07-05
Abstract: PURPOSE:To obtain a rigid solid electrolyte for secondary battery having excellent ion conductivity by forming a solid electrolyte as a sintered body constituted by ceramics powder and ceramics fiber. CONSTITUTION:One of the sodium ion conductive fibers used is obtained as the beta-alumina by processing the surface of alpha-alumina. Other sodium ion conductive fibers are sodium titanic acid fiber through the ion exchange of calium titanium acid with the sodium salt aqueous solution or sodium fused salt. A fiber-reinforced solid electrolyte can be obtained by adding and mixing these fibers in the amount of 5-30% to the beta-alumina or beta-double alumina or mixed powder of them in the amount of 70-95wt% and then sintering it. The strength of solid electrolyte can be increased by adding the fiber to the beta-double prime alumina powder as explained above and the charging or discharging cycle characteristic may also be improved.
Patent JP-H09850-A (JP)
Title: Method for uniforming adsorbent temperature distribution
Inventor: HARUNA KAZUO
IPC: B01D53/04
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To supply heat energy required at the time of desorption regeneration, uniform the temperature distribution of an inner-tank adsorbent and increase the desorption regeneration capacity by passing adsorption tank outlet gas through a plurality of through-pipes formed so as to pass through an adsorbent filled layer. SOLUTION: When mixed gas is adsorption separated by the pressure swing process, an adsorption tank outlet nozzle is integrated with an outlet gas passage, and the inside of the adsorbent-filled tank is formed into a structure in which a plurality of through-pipes are passed through so as to pass the adsorption tank outlet gas through the through-pipes. The calorie brought out by the adsorption tank outlet gas as sensible heat is recovered by heat exchange by the arrangement when the adsorption tank outlet passes through the through- pipes to provide the effect of heating the adsorbent. As a result, the adsorbent temperature distribution is uniformized to prevent the lowering of adsorption separation efficiency. In particular, the more the number of through-pipes is, the larger the heat recovery efficiency is.
Patent JP-S6039658-A (JP)
Title: Image forming device
Inventor: HASEGAWA KAZUNORI
IPC: G03G21/00
Filed: 1983-08-12
Abstract: PURPOSE:To permit easy setting of an original by displaying a copying area to an original platen. CONSTITUTION:When the operator instructs the region desired to copy on an original platen 81 by an operating button, a scanning carriage 82 stops after moving for a prescribed distance from a start position 83 and the length (x) of the region is displayed. The prescribed part of a liquid crystal reflecting array 86 on the carriage 82 changes reflectivity and displays the width (y) of the region. The operator places the part desired to copy of the original in superposition on the displayed region. When the carriage 82 scans and exposes the original, the array 86 reflects the light outside the region and therefore no black frame is formed on the copy. The copying magnification is calculated from the size of the selected region and the size of the set cassette for copying paper and is automatically set.
Patent JP-H10339140-A (JP)
Title: Cylinder direct injection internal combustion engine
Inventor: SHIBATA KENSHIROU
IPC: F02B75/12
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To stabilize combustion of layered and mixed gas, and improve combustion of homogeneously mixed gas. SOLUTION: A fuel injection valve 6 to directly inject fuel to a combustion chamber 4 is provided, fuel is injected in a compression process at least in a partial load range, and in a suction process in a high load range, and combustion is started by a spark plug 5. A cavity 15 is provided in a crown surface of a piston 1, and the fuel injection valve 6 disposed at a peripheral part of the combustion chamber 4 is set to face the spark plug 5 disposed around a center of the combustion chamber having the cavity 15 between them. A bottom surface 15a of the cavity 15 is formed as a flat surface roughly parallel to a combustion chamber wall surface facing it, and the bottom surface 15a is inclined to be deeper on the fuel injection valve side and shallower on the spark plug side.  Fuel from the fuel injection valve 6 is partly reflected at the bottom surface 15a, while it is injected toward the ignition plug 5.
Patent JP-H0315321-A (JP)
Title: Apparatus for preventing frost injury
Inventor: KIYOOKA KATSUMI
IPC: A01G13/06
Filed: 1989-06-12
Abstract: PURPOSE:To reduce the overall size and simplify the structure of a frost injury preventing apparatus by providing a blower to suck air through the top of an extensible duct to ground and a buoyancy member to lift the top of the extensible duct to the upper air. CONSTITUTION:The lower part of an extensible duct 40 is fixed and the duct is made to be extensible in vertical direction. Air is sucked from the top of the extensible duct 40 with a blower 30 and transferred through the duct 40 to the ground. A buoyancy member 42 is attached to the top of the extensible duct 40 to lift the top to the upper air. Since the top of the extensible duct is lifted to the upper air with the buoyancy member, an extension boom and a hydraulic mechanism, etc., to extend the boom can be eliminated. The buoyant member has a simple structure and, accordingly, the overall size of the frost injury preventing apparatus can be reduced and the structure can be simplified.
Patent JP-H11323599-A (JP)
Title: Continuous surface treatment line
Inventor: MATSUZAKI AKIRA
IPC: C25F7/00
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a continuous surface treatment line capable of suppressing an increase of a site area and building cost as far as possible. SOLUTION: This continuous surface treatment line has a pretreatment apparatus 11 which subjects a material 1 to be treated to a pretreatment prior to a surface treatment and a surface treatment apparatus 111 which is arranged behind the pretreatment apparatus 11 and subjects the material 1 to be treated to the desired surface treatment. The pretreatment apparatus 11 has a washing device 10 arranged before the surface treatment apparatus 111 and a drying device 12 arranged behind the washing device 10. The moving route of the material 1 to be treated between the washing device 10 and the surface treatment apparatus 111 is non-horizontal. The non-horizontal moving route is the same as or parallel with the moving route of the material 1 to be treated in the drying device 12.
Patent JP-H04345966-A (JP)
Title: Recording controller
Inventor: SAKURAI KEIICHI
IPC: G11B20/12
Filed: 1991-05-22
Abstract: PURPOSE:To attain the synchronization between the operations of a recording device and a reproducing device when the digital. signal outputted from the reproducing device is recorded to the recording device by using an identification signal which shows the validity of the digital signal of the reproducing device. CONSTITUTION:When a DAT system B is set in a reproduction state, a digital interface demodulation circuit 20A outputs an identification signal showing the validity of date with the V (validity) bit signal of a digital audio interface. A synchronization control circuit 14A receives the V bit from the circuit 20 and secures the synchronization between the start of the recording operation of a DAT system A and the start of the reproducing operation of the system B. Thus the synchronization is easily secured between both operations without transmitting especially a synchronizing signal. Then the digital-signal received from the system B can be surely recorded to the system A.
Patent JP-S5479482-A (JP)
Title: Procedure and device for false cross test of multicore cable
Inventor: NAKANISHI KAZUKIYO
IPC: G01R31/02
Filed: 1977-12-07
Abstract: PURPOSE: To introduce automatic operation in the selecting work of cores of multicore cable and the false cross testing work by remaining ends of an unselected group of cores free and not fixing it to earth in the bundle.  
     CONSTITUTION: Cores 11 of a multicore cable 10 are feeded one by one to between a pair of rolls 21, 22, a core is held in spiral groove 51, 52 by rotation of the rolls, and it is transferred downward. A pair of edge electrodes 41, 42 is provided on both sides of core 11 passage behind the rolls. The edge electrodes 41, 42 cut the insulating sheath of the core 11 transferring downward at the set position and come in contact with a conductor of the core 11 to apply a voltage V between the core 11 and the earth E. When, possible fales cross is detected by an instrument. The core 11 is transferred downward further and the insulating sheath is peeled off by endless rubber belts 23, 24. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01317607-A (JP)
Title: Width variable rolling roll
Inventor: SETO TSUNEO
IPC: B21B31/08
Filed: 1988-06-16
Abstract: PURPOSE:To stably obtain products having a specified size even if rolls are worn by providing moving means for sliding roll shafts and hydraulic chambers for preventing the clatter of the roll shafts to the shaft end parts of the roll shafts to be fitted to sleeve rolls. CONSTITUTION:A nut 11 is turned through a reduction gear 14 and a connecting shaft 13 by operating a hydraulic motor 15 in order to expand the upper horizontal roll 4a to the roll width such as the width of the lower horizontal roll 4b. A screw rod 10 rotates and the roll shaft 6 connected thereto moves axially while sliding in the through-hole H and bearing 7 of the sleeve roll 5b. The roll width of the driving side roll LR, operation side roll RR fixed and held to the sleeve rolls 5a and 5b is changed in the expanding direction like the roll 4a. An oil pressure supply/discharge circuit in the hydraulic chamber 20 is set in an open state to avoid the exertion of the oil pressure and to supply the oil in a manner as to prevent the roll shaft 6 from clattering in the axial direction at the point of the time when the setting of the roll width is completed. The oil pressure is thus set to the prescribed pressure.