baber/WOPTO huggingface dataset:
Patent JP-H10162822-A (JP)
Title: Hydrogen storage alloy electrode and manufacture thereof
Inventor: ISE TADASHI
IPC: C22C19/00
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen storage alloy electrode which can be manufactured easily and is excellent in discharging characteristics of high efficiency, cycle characteristics and gas absorbing performance. SOLUTION: A method for manufacturing a hydrogen storage alloy electrode comprises: a coating process in which a hydrogen storage alloy is dispersed in a mixture solution composed of an acid solution containing metal ions of nickel and/or cobalt and an alkaline solution, a pH value of the mixture solution is adjusted to a predetermined alkaline value so that the surface of the hydrogen storage alloy is coated with a metal compound composed of nickel and/or cobalt; and a heating process in which the hydrogen storage alloy coated with the metal compound in the coating process is heated at hydrogen atmosphere.  The hydrogen storage alloy which is subjected to surface treatment in the above processes is coated with the metal such as nickel and/or cobalt, thereby providing a hydrogen storage alloy electrode excellent in discharging characteristics of high efficiency, cycle characteristics and gas absorbing performance.
Patent JP-H1195846-A (JP)
Title: Voltage regulator
Inventor: SEKI NAGATAKA
IPC: G05F1/20
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a voltage regulator capable of eliminating a bypass circuit, being immediately switched to a required tap and regulating voltage in a short time even for large voltage fluctuation. SOLUTION: In this voltage regulator in which the secondary winding 4b of a serial transformer 4 connected in series to a power supply line 1 and the secondary winding 5b with the tap of an exciting transformer 5 connected in parallel between the power supply lines 1 and 2 are connected so as to switch the tap through AC switches 30-35 formed by a semiconductor device, the self arc-extinguishing type device of IGBT or the like is used as the semiconductor device and a switching timing setting device for detecting the peak of the voltage waveform of sine waves and outputting switching signals is connected to the AC switches 30-35.
Patent JP-H09160615-A (JP)
Title: Automatic component mounted machine control system
Inventor: SHIMOYAMA KENICHI
IPC: G05B19/18
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To make semiautomatic the generation of an NC program for a printed board component mounting line consisting of plural automatic component mounting machines. SOLUTION: Data relating to information of respective automatic component mounting machines, component information, and component mount information are taken out of a host database 1 and stored in a 1st memory part 2. On the basis of the stored data, a mount program generation processing part 3 generates mounting programs by the mounting machines so that the mounting machines are uniform in required mounting time. The generated mounting program data are rewritten to the data stored in the 1st memory part 2. The mounting program data are converted by a data conversion part 4 into numerical control data. The obtained numerical control data by the mounting machines are stored in a 2nd memory part 5. The stored numerical control data are outputted from an output part 6 to the automatic component mounting machines 8-10.
Patent JP-H01162031-A (JP)
Title: Interpolating system for broadcasting signal
Inventor: IWANO TATSUYA
Filed: 1987-12-18
Abstract: PURPOSE:To evade the possibility of a broadcasting signal to be lacked in a specified processor by providing a mechanism, to add the address of the processor, which can not receive the broadcasting signal, on the broadcasting signal and a means to check the added part of a signal, which is returned, in a transmission source and to individually execute transmission. CONSTITUTION:A transmission source processor 10 assembles the form of the broadcasting signal and the signal is flown on a an annular bus 30. This signal is received in a neighboring processor 20 and recognized as the broadcasting signal according to a destination address 101. At such a time, whether a reception buffer is idle or not is checked by a reception mechanism 40 in the processor 20 and when the buffer is idle, the signal is fetched into the receiving buffer. When the buffer is not idle, the address of the processor is added to the end of a data part 104 and set on the annular bus 30 again. Even in a processor 21, same operation is also executed. When the operation is turned around all the processors and returned to the transmission source processor 10, the data part 104 is observed and a transmission bite number and a reception bite number are compared. Since the address of the processor, which can not execute reception, is included in the differential part of the bite numbers, the address is individually designated and individually transmitted to the respective processors.
Patent JP-H10115279-A (JP)
Title: Seawater turbine generation by dam formed by utilizing high/low tide of seawater
Inventor: KATSURA HIROMITSU
IPC: F03B13/26
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of utilizing energy generated from a high/low tide. SOLUTION: The periphery is partitioned, a gate door 3 and a seawater release port 6 are set up, a dam is formed, by this seawater, a seawater turbine 8 is rotated, power is generated. That is, as soon as the seawater leads to a low tide line, the gate door 3 of a discharge seawater dam B is closed by a gate door opening/closing motor 2. When seawater leads to a high tide line 5, the gate door 3 of a main unit dam A and auxiliary dam is closed by the gate door opening/closing motor 2, during the time before a generation start line, by an auxiliary dam C, the seawater turbine and generator 9 open a valve 7, to generate power. When leading to the generation start line 11, by the main dam A, the valve 7 is closed, generation is stopped.  When seawater comes to a low tide line, the gate door 3 of a discharge seawater temporarily accumulating dam B is opened, the seawater is released, the gate door 3 is immediately closed. When seawater leads to the generation start line, the gate door 3 of the main unit dam A is opened, by the auxiliary dam C, the valve 7 is opened, to generate power. When seawater leads to a high tide line, a gate door of the auxiliary dam C is opened, when full water is obtained, the gate door of the main unit dam A and the auxiliary dam C is closed.
Patent JP-H10150758-A (JP)
Title: Spindle motor
Inventor: TAGATA SHOZO
IPC: H02K29/00
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To prevent deformation at a disc mounting part caused by a caulking stress being developed when a rotor yoke is caulked to a rotor hub and thermal deformation due to differential thermal expansion between them. SOLUTION: A rotor yoke 12 comprises a horizontal part 13, and part 14 extending downward from the outer fringe part thereof and supporting a rotor magnet 11 oppositely to a stator 10 on the inside thereof. The horizontal part 13 has radial inner circumferential surface abutting on a part 8 extending downward from a radially separated part of a disc mounting part 5 provided on a rotor hub. The horizontal part 13 has upper surface at the inner fringe thereof abutting on a step part 9 provided on the radial outside of the part 8 extending downward.
Patent JP-H021888-A (JP)
Title: Display device
Inventor: JIRU FUOORAA GOORUDENBERUGU
IPC: G09F9/00
Filed: 1988-12-21
Abstract: PURPOSE: To improve the converging efficiency of the whole projection system by providing an illumination system with a non-imaging reflector having a rectangular out-going aperture and a Z-direction center axis, positioning a light source inside the reflector along the center axis and almost uniformly illuminating a modulator. CONSTITUTION: A light condenser has the form of a non-imaging reflector 10 having a rectangular out-going aperture 20, the Z axis passes the center of the reflector 10 and the light source 2 consisting of an arc lamp is positioned along the Z axis and arranged at the center of the XY plane. The XZ face of the light condenser and a cross-sectional part cut by a face parallel with the XZ face are connected by vertical sidewalls 17. These sidewalls 17 are symmetrical and joined with each other on a tip point coming into contact with a lamp container. The 1st part 15 of each sidewall is made in an involute shape extended from the tip point up to a point formed by light along the shown line.  Out-going light from the light source 2 is projected from the rectangular aperture 20 as almost uniform illumination light in a state of a restricted deflection angle and almost uniformly illuminates the plane of a LCD separated from the aperture 20.
Patent JP-H06168465-A (JP)
Title: Objective lens driving device
Inventor: MORI YASUHITO
IPC: G11B7/085
Filed: 1992-11-30
Abstract: PURPOSE:To improve the magnetic efficiency of a magnetic circuit, to miniaturize an objective lens driving device, to increase the efficiency of utilization of a tracking coil and to improve tracking sensitivity. CONSTITUTION:Two magnets 9a, 9b having a semi-cylindrical shape and mutually different surface magnetic poles are arranged so as to be confronted each other. Tracking coils 10a, 10b are arranged on both end parts of the magnets so as to interest orthogonally in the generating direction of magnetic field. Consequently, it is unnecessary to laminate a focusing coil and a tracking coil so as to intersect orthogonally to each other in a magnetic circuit, the gap between the focusing coil and the magnet is reduced to an irreducible minimum, magnetic efficiency is improved and the device is miniaturized. Moreover, since two sides among four sides of the tracking coil are utilized as the effective length of magnetic field, the availability is increased and tracking sensitivity is improved.
Patent JP-H09125731-A (JP)
Title: Multistory parking device
Inventor: HIRAIWA KAZUMI
IPC: E04H6/18
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To operate a multistory parking device having each two lines of housings in both sides of a hoist way of a carrying unit at the nearly same speed with a general elevator type multistory parking device having one line of housings in both sides of a hoist way, and to shorten the waiting time of a driver at the time of single operation of going-out. SOLUTION: A pallet holder 42 to be placed on an elevator (carrying unit) 24 is provided, and the pallet holder 42 holding a pallet 18b, which is drawn from a housing 26b adjacent to a hoist way 20, can be locked inside of the hoist way 20. The pallet 18b, which is carried by an elevator 24, can be left on a turning device 54, and a housing part of a second floor part 28 adjacent to the hoistway is used as a pallet relay part 30, and the pallet 18 can be temporarily stored in this relay part 30.
Patent JP-H03180884-A (JP)
Title: Blade cleaning method for image forming device
Inventor: TODA TOSHIO
IPC: G03G21/14
Filed: 1989-12-11
Abstract: PURPOSE:To prevent the occurrence of failure by entirely forming a toner layer in the transverse direction of a image carrier with an image forming part and supplying the toner layer to a cleaning blade without being transferred to a printing medium. CONSTITUTION:A microprocessor MPU 2 controls the timing of turning off a preelectrifier 11 and a developing unit 13 as the sequence at the time when printing is finished. The electrifier 11 is turned off, and a charged region on a photosensitive body 10 passes through the developing unit 13. An uncharged region reaches a part facing the magroller of the developing unit 13, and then, the developing unit 13 and the photosensitive drum 10 are turned off. Therefore, the image forming part forms the toner layer all over the transverse direction of the drum 10. The toner layer is supplied to the cleaning blade 16 without being transferred on the printing medium PP, so that toner can be interposed between the blade 16 and drum 10. Thus, even if the medium PP is used for a long time, failure caused by the blade 16 is prevented.
Patent JP-H05123442-A (JP)
Title: Japanese pinball (pachinko) machine
Inventor: KISHI ISAO
IPC: A63F7/02
Filed: 1991-11-07
Abstract: PURPOSE:To enhance interest in a pachinko game by diversifying changes in a pattern of providing a bonus after a jackpot when a pattern combining display device hits the jackpot. CONSTITUTION:This machine has a combination display device 6 made up of pattern display parts 7a, 7b and 7c and a lottery display device 8. When the combination display device 6 hits 'jackpot' under a specified combination, the lottery display device 8 is actuated. When the pattern is a case specified, a specified gain (bonus) pattern is generated.
Patent JP-H09137614-A (JP)
Title: Unit bathroom and assembling method
Inventor: JINNO SHINICHI
IPC: E04H1/12
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a unit bathroom which can be assembled without restrictions of a building body and in optional sizes and which has the degree of freedom in the installation and has no dead space and which is excellent in the heat-insulating and airtight properties and further, in which ancillaries can be fitted to optional positions. SOLUTION: Columns are erected at respective corners in a waterproof pan 1 installed in a building body. A ceiling panel is laid on the upper end of the columns to arrange it at the opposite side of the waterproof pan 1. A plurality of studs 6, 6,... are vertically erected at the outside so as to surround the ceiling panel and the waterproof pan and fixed to the building body. Excepting an entrance/exit opening 8, substrate materials 7 made of plywood are attached to the studs to form a substrate wall. Decoration boards 9 are attached thereon. A bathtub is put in the inside and a door assembly is fitted to the opening 8.
Patent JP-H07171853-A (JP)
Title: Bellows rubber hose for car
Inventor: HAYASHI SHUSUKE
IPC: F16L11/11
Filed: 1993-12-21
Abstract: PURPOSE:To provide a bellows rubber hose excellent in heat resistance and ozone resistance, having rigidity capable of corresponding to the reduction of wall thickness and moldable without excessively lowering release properties. CONSTITUTION:A beloows rubber hose for a car having an undercut release part is produced by the injection molding of a rubber compd. The rubber compd. is a triazine vulcanizing system containing an ethylene chloride/propylene copolymer as a rubber component and an acid receiving agent is a combined use system of magnesium oxide and hydrotalcite and sulfur-containing org. carboxylic acid is added as a release property modifier and a thioether oxidation inhibitor is added as a heat resistance modifier.
Patent JP-2000136403-A (JP)
Title: Kimono
Inventor: SEGAWA KIYOJI
IPC: A41D1/00
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain a kimono having a ready manner of wearing, capable of correcting the lose of shape by bad wearing and being resewed. SOLUTION: An upper front collar 14 and a lower front collar 16 are linearly extended in the lower direction and have shapes in which the lower parts are slightly curved with drawing arcs in the mutually approaching directions. At bonding parts of the upper front collar 14 and an upper suit part 20, a folding part 40 and a bottom part 50, only 1/3 part at the upper suit side of a contact part between the upper end of the folding part 40 and the upper suit part 20 and a contact part between the upper end of the folding part 40 and the upper front collar 14 is sewed. The lower end of the folding part 40, the right end of the folding part 40 and the lower end of the upper front collar 14 are not sewed.  At bonding parts of the lower front collar 16 and the upper suit part 20, the folding part 40 and the bottom part 50, only a contact part of the upper end of the folding part 40, the lower front collar 16 and the upper suit part 20 is sewed. The lower end of the folding part 40, the left end of the folding part 40 and the lower end part of the lower front collar 16 are not sewed.
Patent JP-H02165435-A (JP)
Title: Optical disk device
Inventor: KUSAURA AKIO
IPC: G11B7/121
Filed: 1988-12-19
Abstract: PURPOSE:To eliminate the need of a troublesome additional operation and to perform the cleaning of an optical system by mounting a cleaner on an opening and closing lever which opens and closes a shutter and performing the cleaning of the optical system with the aid of the actuation of the opening and closing lever at the time of loading and unloading the cartridge. CONSTITUTION:The cleaner 20 consisting of fiber, which is mounted on the opening and closing lever 16, is mounted. When an optical disk 1 stored in the cartridge is inserted from an insertion port of a housing 11, the opening and closing lever 16 is actuated to open the shutter of the cartridge and make the optical disk 1 exposed. Then, the mounted cleaner 20 wipes the optical system 13 and performs cleaning. When the optical disk 1 is unloaded from a spindle motor 12, the opening and closing lever 16 is actuated to close the shutter of the cartridge and shield the optical disk 1. Then, the mounted cleaner 20 wipes the optical system 13 and performs cleaning. Thus, the cleaning of the optical system is performed without necessitating the troublesome additional operation.
Patent JP-H02213849-A (JP)
Title: Photoresist film having melting intermediate layer
Inventor: FURIIDORIHI ZAITSU
IPC: H05K3/00
Filed: 1989-12-13
Abstract: PURPOSE: To obtain good solubility and homogeneity in a normal alkali developer soln. by forming an intermediate layer comprising a specified vinylalcohol polymer having a specified compsn. which is modified to be soluble or dispersible with water or an aq. soln. CONSTITUTION: This photoresist film consists of a carrier film, an intermediate layer formed on the carrier film, and a photosensitive layer and a coating film formed on the intermediate layer. The intermediate layer consists of a vinylalcohol polymer which is modified to the soluble or dispersible in water or an aq. soln. and contains 5 to 75wt.%, preferably 10 to 60wt.% of [-O-CH2 - CH2 -]x -units chemically bonded in the polymer molecule. In formula, x is at least 4. Thereby, the intermediate layer has enough adhesion strength with a material which is generally used as a carrier film and causes no difference in the adhesion strength between to the photosensitive layer and to the carrier film. Thus, good solubility and chemical homogeneity in a normal alkali developer soln. can be obtd. without forming a gel.
Patent JP-H07177551-A (JP)
Title: Voice information transmission and reception method in radio selective calling
Inventor: HIROKAWA YOSHINORI
IPC: H04W84/02
Filed: 1993-12-21
Abstract: PURPOSE:To prevent the reduction in the system capacity for the radio selective calling service by using a carrier whose frequency is different from that of a carrier used for transmission of a call signal so as to send voice information whose information quantity is huge. CONSTITUTION:When transmission of voice information is required fo a pager terminal equipment 4, a call controller 2 connects a line from a telephone terminal 1 to a voice storage device 5 and sends an announcement and stores voice information from the telephone terminal 1. When identification information representing presence/absence of voice information to the pager terminal equipment 4 indicates the presence of the voice information, the call controller 2 adds frequency information representing a frequency for a carrier f2 different from a frequency of a carrier f1 used in common for a call for the transmission of voice information to a call signal and sends the resulting call signal to a base station equipment 4. The base station equipment 3 sends the call signal to the pager terminal equipment 4 by using the carrier f1, the call controller 2 sends the voice information to the base station equipment 3, and the base station equipment 3 sends the voice information to the pager terminal equipment 4 by using the carrier f2.
Patent JP-H0525146-A (JP)
Title: New benzodiazepin analog
Inventor: MAAKU JII BOTSUKU
IPC: A61P25/04
Filed: 1991-12-05
Abstract: PURPOSE: To obtain new benzodiazepine analogs which are antagonist of gastrin and cholecystokinin with enhanced aq. solubility and useful in the treatment for panic disorder, anxiety disorder or disorder from tumour.  
     CONSTITUTION: This is a compd. represented by formula I [where R 1  is X 12  COOR 6 , X 12 NR 4 R 5  or X 12 CN (X 12  is an alkylene; R 4  to R 6  are each H, an arkyl, phenyl, etc.; R 4  and R 5  together with N form a heterocycle or benzo-condensed herocycle), etc.; R 2  is H, an arkyl, phenyl or pyridyl; R 3  is the compd. represented by formulae II to IV (R 7  is naphthyl, phenyl, etc.; R 18  is H or an alkyl; X 9  is NR 18  or O; X 11  is absent or an alkylene), etc.; R 9  and R 10  are each H, OH or CH 3 ; R 13  is H, an alkyl, acyl, etc.; p is zero or one; X 1  is H, NO 2 , CF 3 , CN, OH, an alkyl, alkoxy, X 11 COOR 6 , etc.; X 7  is O, S, NH, etc.], e.g. (R)-N-(2,3-dihydro-1-methyl-2-oxo-5-phenyl-1H-1,4-benzodiazepin-3-yl)-N'-(3- methylphenyl)-urea. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H09161625-A (JP)
Title: Shutter device of drawer type circuit breaker
Inventor: IKEDA YASUTAKA
IPC: H01H33/53
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To automatically cover the terminals of a mounting frame side when a circuit breaker main body is drawn out without mounting any special part on the circuit breaker main body. SOLUTION: When a circuit breaker main body 2 is drawn out from the inserted state, the contact between a main body side terminal 7 and a mounting frame side terminal 5 is canceled, and after a shutter holding plate 9 is horizontally moved together with a shutter plate 10 by the action of a first spring 14, the shutter plate 10 is moved upward by the action of a second spring 16 while sliding on the left end surface of a terminal cover 19, and when the shutter plate 10 covers the left end surface of the mounting frame side terminal 5, guide pins 11, 12 reach the starting point of guide grooves 9a, 9b. When the circuit breaker main body 2 is further drawn out, the horizontal movement of the shutter holding plate 9 is stopped by a stopper 8b, and a lock plate 18 is horizontally moved by the action of a spring, and consequently, the guide pin 11 is embraced by the cut part 18b thereof.
Patent JP-H10150226-A (JP)
Title: Reflection type light-emitting diode
Inventor: SATO TAKASHI
IPC: H01L33/54
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To enhance the external radiant efficiency of a reflection type light- emitting diode and to enhance the rust prevention effect of the diode by a method wherein the reflective surface, which opposes to the luminescent surface of a light-emitting element, of the diode is constituted into such a structure that a metal thin film having a high reflectivity to light, which is emitted from the light-emitting element, is formed on a resin mold and a chrome thin film is formed on the metal thin film. SOLUTION: A light-emitting device 1 is mounted on a lead 2a and is electrically connected with a lead 2b on one side of the leads 2a and 2b through a wire 3. With the element 1 sealed with a light-transmitting resin 4, a reflective surface 4a is formed on the side, where opposes to the luminescent surface of the element 1, of the resin 4 and a radiating surface 4b is formed on the side of the back surface of the element 1. Moreover, the reflective surface 4a is formed into a mirror surface by deposition using an Ag thin film or a plating treatment and a chrome thin film is formed on the Ag thin film. Thereby, the external radiant efficiency of a reflection type light-emitting diode is enhanced and it can be prevented that the diode is blackened by corrosion to deteriorate remarkably its optical characteristics.