baber/WOPTO huggingface dataset:
Patent JP-H03270360-A (JP)
Title: Test system for electronic exchange
Inventor: DOBASHI ISAMU
IPC: H04M3/26
Filed: 1990-03-20
Abstract: PURPOSE:To automate the test with simple constitution by mounting a power storage circuit and an automatic reply simulating telephone circuit to the system and connecting them to a subscriber circuit card. CONSTITUTION:A simulating reply unit 21 is provided, which is provided with plural subscriber circuit cards 16 and simulates a function replying a call fed from an electronic exchange 11 and consists of a power storage circuit 23 and an automatic reply simulating telephone circuit 22 and connects directly to the subscriber circuit card 16. Then a ringer drive current is used as a power supply for the simulating reply unit 21 so as to store and supply the power. Thus, the test is automated with simple constitution.
Patent JP-S60212691-A (JP)
Title: Overheat preventive device of pump
Inventor: YAMADA ISAO
IPC: F04B49/00
Filed: 1984-04-05
Abstract: PURPOSE:To recover useless energy of a pump and prevent its overheat when the pump is driven at a minimum flow, by coaxially connecting to the pump a turbine whose inlet is connected to a delivery pipe of the pump through its delivery bypass valve while outlet is connected to a supply water tank to the pump. CONSTITUTION:A device coaxially provides with a pump 1 a small water turbine 8 to an inlet side of which a bypass pipe 5 from a delivery pipe 3 of the pump 1 is connected through a delivery bypass valve 4. While an outlet side of the water turbine 8 is connected by a pipe 9 to the inlet of a supply water tank 6 to the pump 1. When a delivery valve 2 of the pump is fully closed or opened to a small degree, high pressure water drives the water turbine 8 in a direction restoring shaft power N of the pump by opening the bypass valve 4, and low pressure water is returned to the supply water tank 6 through the pipe 9 by the water turbine 8 recovering the energy.
Patent JP-S63235361-A (JP)
Title: Resin composition
Inventor: NOMURA ISAO
IPC: C08L71/12
Filed: 1987-03-24
Abstract: PURPOSE:To obtain a resin compsn. having excellent moldability and mechanical strengths, particularly excellent impact resistance, by blending a specific polyamide contg. nylon 66 with a specific modified polyphenylene ether resin and a rubber-modified styrene polymer. CONSTITUTION:A resin compsn. consists of a polyamide resin mixture (a) obtd. by blending a polyamide resin obtd. from xylylenediamine and an alpha,omega-straight- chain aliph. dibasic acid with nylon 66 in an amount of 0.03-6 times by weight that of the polyamide resin, a modified polyphenylene ether resin (b) obtd. by reacting a polyphenylene ether resin, having a main chain composed of structural units of the formula with an unsaturated aliph. carboxylic acid or its anhydride and a rubber-modified styrene polymer (c). In the formula, R1, is a 1-3C lower alkyl, and R2 and R3 are each H or a 1-3C lower alkylene. As the alpha,omega-straight-chain aliph. dibasic acid, adipic acid and sebacic acid are particularly preferred from the viewpoint of the balance between the moldability and the properties of molded products.
Patent JP-H03272994-A (JP)
Title: Designed hand rail for passenger conveyor
Inventor: SAITO TADAYOSHI
IPC: B66B23/24
Filed: 1990-03-20
Abstract: PURPOSE:To prevent cracking by using a colored urethane resin consisting of pure urethane, toluene and titanium as a display, and applying a transparent urethane resin consisting of pure urethane and triethylene amine thereon to expand the coat in accordance with the hand rail expansion. CONSTITUTION:As the display 5 of a hand rail 3, a colored urethane resin consisting of pure urethane, cellosolve acetate, toluene, methyl isobutylketone, triethylenediamine and titanium is used. As a coating film 5, a liquid transparent urethane resin consisting of pure urethane, cellosolve acetate, toluene, ethyl acetate, free isocyanate, and triethylenediamine is used. Thus, the display 5 and the coating film 6 can easily have expansion ratios higher than that of the hand rail, and cracking and peeling can be prevented.
Patent JP-H11266067-A (JP)
Title: Forming method of hole for through-hole
Inventor: TAKE MORIO
IPC: B23K26/382
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To accurately bore a through-hole of a small diameter in a copper plated laminated board at a high speed, using a carbon dioxide gas laser. SOLUTION: An organic paint or a sheet, which contains 3 to 97 vol.% of one or more elements out of metal compound powder whose melting point is 900 deg.C or above and whose atomic energy is 300 kJ/mol or above and carbon powder is arranged on the copper foil of a thermosetting resin copper-plated laminated board possessed of two or more copper layers and directly irradiated with a carbon dioxide gas laser beam of energy 20 to 60 mJ/pulse which is adequately high to remove a copper foil, whereby a hole used for the formation of a through-hole is formed, and both surfaces of the metal foil are etched two-dimensionally at an etching rate of 0.02 to 1.0 μm/second, the metal foil is removed by 1/3 to 1/2 in thickness through etching, and the burrs of the hole are removed by etching at the same time to form a through-hole.  Through this setup, the front and rear opening of the through-hole coincide with each other, and the through-hole that is highly reliability and suitable for the formation of a high density circuit can be formed at a high speed.
Patent JP-S56164175-A (JP)
Title: Novel thiazole derivative and antipeptic ulcer agent containing the same as active constituent
Inventor: KAWASAKI TAKAO
IPC: A61K31/426
Filed: 1980-05-23
Abstract: NEW MATERIAL:A 2-(3,4,5-trimethoxyphenyl)-thiazole derivative of formula I (R 1  is H or 1W3C alkyl; R 2  is H, 1W3C alkyl, carboxyl or ester, amide, etc. thereof or oxime or semicarbazone derivative, etc. of the carbonyl in the acetyl group).  
     EXAMPLE: 2-(3,4,5-Trimethoxyphenyl)-4-methyl-5-acethylthiazoleoxime.  
     USE: An antipeptic ulcer agent, inhibitor against gastric acid, secretion, peripheral vasodilator and bronchodilator agent, hypotensive agent, antiarrhythmic agent and anti-inflammatory agent.  
     PROCESS: The aimed substance is obtained by the following methods: A compound of formula II is reacted with a compound of formula III (X is halogen) in an inert solvent at 50W150°C for 1W10hr to give the aimed substance. Alternatively, a compound of formula IV is reacted with a compound of the formula R 1 -NH 2  to afford a compound of formula V (R 2  is OH, NHCONH 2 , etc.). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02246370-A (JP)
Title: Semiconductor device
Inventor: GOTO HIROSHI
IPC: H01L27/06
Filed: 1989-03-20
Abstract: PURPOSE:To improve reliability without generating deterioration due to hot carriers while decreasing the number of manufacturing processes by controlling the potential of the base region of a bipolar transistor so as to be conformed to outer potential while using a region of the opposite conductivity type as a control gate. CONSTITUTION:The potential of the base region 12 of a bipolar transistor is controlled so as to be conformed to outer potential when a region 13 being formed in the base region 12 and having a conductivity type opposite to that of the base region 12 is operated as a control gate. Consequently, even when hot carriers A having high energy are generated by an avalanche effect in the base-collector depletion layer of the bipolar transistor, a function as the control gate of the opposite conductivity type region 13 is not subject ton effect by the hot carriers A at all. Accordingly, a semiconductor device, in which deterioration due to the hot carriers A is not generated and which has high reliability and a few manufacturing processes, is acquired.
Patent JP-H10263370-A (JP)
Title: Hollow fiber membrane filter device and hollow fiber membrane bundle element
Inventor: TSUNEMATSU KENICHI
IPC: B01D63/04
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a filter device having an excellent maintenance characteristic capable of storing many cylindrical hollow fiber membrane bundle elements by freely fittably and removably mounting the one-side ends of the cylindrical hollow fiber membrane bundle elements of the filter device, in which an inflow side and an outflow side are isolated by a partition plate, into the through-holes formed at this partition plate. SOLUTION: The storage case 2 is divided to an upper case 21 and a lower case 22 and the partition plate 3 is disposed at the boundary therebetween. The many through-holes H are formed at this partition plate 3 and the external screw threads of the screwing members of the cylindrical hollow fiber membrane bundle elements 4 are screwed into the internal screw threads on the inside surface of the sleeves formed in the through-holes H, by which the hollow fiber membrane bundle elements 4 are freely attachably and detachably mounted at the partition plate 3. At the time of the filtration, water before the treatment is supplied form a water inlet port 24 and the treated water filtered by the respective hollow fiber membrane bundle elements 4 is discharged from a water outlet port 23.  At the time of backward-washing, the treated water is supplied from the water outlet port 23 and the water backward-washing the respective hollow fiber membrane bundle elements 4 is discharged from the water inlet port 24 and is separately treated.
Patent JP-S59194386-A (JP)
Inventor: IWABUCHI YASUSHI
IPC: H05B6/72
Filed: 1983-04-19
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-2000268889-A (JP)
Title: Photo power generating device
Inventor: AIGA FUMIHIKO
IPC: H01L31/04
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To allow photoelectric transfer with high efficiency by using metal complex compound that can generate ligand-ligand transition for causing electron movement from one ligand Lb to one ligand La, using light in a specific wavelength range. SOLUTION: As sensitizing pigment of a photo power generating device of pigment sensitization type, complex compound is used that is represented by equations I, II, III, IV, V (where, M is one metal atom or one metal ion, and La, Lb, W, X, Y, Z are ligands placed in metal) and causes ligand-ligand transition due to light with 300-900 nm wavelength. M is selected from Mg, Al, Sc, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Mo, Tc, Ru, Rh, Pd, W, Re, and Os, and La, Lb, W, X, Y, Z are selected from pyridine derivative or tiolate compound and are combined. (Dichloro)(isothiocyanate)(2,2':6',2"- terpyridine-4,4',4"-tricqarborylic acid)ruthenium complex is illustrated.
Patent JP-S63236066-A (JP)
Title: Image forming device
Inventor: YASUDA SACHIKO
IPC: G03G15/08
Filed: 1987-03-25
Abstract: PURPOSE:To prevent the abrasion of both end parts of an image carrying body, and to keep separated width of the image carrying body and a developing roller constant by providing the image carrying body having a hard flange on both end parts, and the developing roller which is separated and opposed to the image carrying body by allowing a guide roller to abut on its flange. CONSTITUTION:The titled device is provided with an image carrying body (photosensitive drum) 13 provided with a hard flange 13b on both end parts, and a developing roller 31 which is separated and opposed to the photosensitive drum 13 by allowing a guide roller 33 to abut on the flange 13b. That is, when the photosensitive drum 13 rotates, the guide roller 33 abutting on its flange 13b rotates, but since the flange 13b is hard, an abrasion scarcely occurs, separated width of the photosensitive drum 13 and the developing roller 31 is not varied but can be kept constant, and a developer can be supplied satisfactorily.
Patent JP-S61229946-A (JP)
Title: Air-fuel ratio controller for internal combustion engine
Inventor: KASHIWANUMA NOBUAKI
IPC: F02D41/00
Filed: 1985-04-03
Abstract: PURPOSE:To prevent fuel consumption and exhaust emission from degradation by providing a comparing means for comparing the output of an air fuel ratio sensor with a comparing voltage, a delay means for delay processing the compared result and an air fuel ratio adjusting means for adjusting the air-fuel ratio of an engine. CONSTITUTION:First and second air-fuel ratio sensors for detecting the concentration of specified component in exhaust gas are provided upstream and downstream of a catalyst converter. A delay means delays and processes the compared result of a first comparing means to shift the controlled air-fuel ratio of the output of the first air-fuel ratio sensor from a lean air fuel ratio to the the oretical air-fuel ratio. An air-fuel ratio adjusting means adjusts the air-fuel ratio of an engine. Thus,the fuel consumption and exhaust emission can be prevented from degradation.
Patent JP-H04281587-A (JP)
Title: Automatic ticket examination device with comprehensive discharge function
Inventor: TSUJI YUICHI
IPC: G07B15/00
Filed: 1991-03-08
Abstract: PURPOSE:To realize the automatic ticket examination of a pair ticket by handling a pair of two tickets as if it were a single ticket. CONSTITUTION:This device is an automatic ticket examination device equipped with a data processing part which processes the date of an inputted ticket in a ticket examination system connecting input ports 13, 14 to a discharge port 15 opened on one and the other sides of a device main body, and it is the automatic ticket examination device with comprehensive discharge function with such feature that a temporary part located at the rear stage side of the date processing part and which pools an inputted ticket once, and a control means which introduces the pair ticket on one side to the temporary pool part when the pair ticket on one side used as a pair of two ticket is read and comprehensively discharges it from the discharge part 15 with pair ticket on the other side by superimposing on the pair ticket on one side when it is inputted are provided.
Patent JP-H01243362-A (JP)
Title: Small fluorescent lamp
Inventor: INOUE OSAMU
IPC: H01J61/067
Filed: 1988-03-25
Abstract: PURPOSE:To reduce the starting voltage with a simple structure by connecting one end of a trigger line to a pin facing a filament electrode in the noncontact state via a high-resistance material. CONSTITUTION:Glass stems 2 are sealed on both ends of a luminous tube 1 with the inner diameter of 5mm or below. Filament electrodes 41 and 42 are held by these stems 2 and arranged face to face. A trigger line 6 is provided in the axial direction on the outer periphery of the luminous tube 1, one end side of the trigger line 6 is electrically connected to the lead wire 3 of one electrode 41, the other end side is connected to one end side of a high-resistance material 7. This material 7 has a resistance value sufficiently larger then the discharge resistance at the time of the arc discharge across the electrodes 41 and 42. The other end side of the material 7 is connected to one end side of a pin 8. This pin 8 hermetically penetrates the luminous tube 1, its tip 81 faces the electrode 42 in the noncontact state. When the starting voltage is applied across the electrodes 41 and 42, the luminous tube 1 is lighted.
Patent JP-H06253836-A (JP)
Title: Modified carbohydrate hydrolase, mutant gene of the enzyme and production of oligosaccharide using the enzyme
Inventor: MATSUI IKUO
IPC: C12N15/09
Filed: 1993-03-04
Abstract: PURPOSE:To obtain a carbohydrate hydrolase having stronger carbohydrate transforming activity than that of a natural one and a gene coding the enzyme, and to produce an oligosaccharide by using the enzyme. CONSTITUTION:This inverition provides, in a saccharide hydrolase selected from the group consisting of alpha-amilase and cyclomaltodextrin glucanotransferase, a modified type saccharide hydrolase where a tyrosine residue that lies in the active center of the enzyme is substituted by another amino acid residue, a modified gene coding the modified enzyme and a production of oligosaccharide using the modified enzyme.
Patent JP-H06260487-A (JP)
Title: Heat-treating device
Inventor: OKASE WATARU
IPC: H01L21/31
Filed: 1993-03-03
Abstract: PURPOSE:To efficiently heat-treat the entire surface of an object at a uniform temperature and, at the same time, to improve the throughput of the manufacturing process. CONSTITUTION:An object holder 30 which transfers an object 100 to a treating position is provided with a shielding member 30B which can cover the lower section of the treating position when the object 100 is set to the treating position. Therefore, leakage of radiation heat from the treating position can be prevented and, at the same time, the temperature gradient in the treating position can be maintained in a rationalized state.
Patent JP-S52135800-A (JP)
Title: Automatic depositing machine
Inventor: NAKAJIMA SHIYUNICHI
IPC: G06Q40/02
Filed: 1976-06-14
Abstract: PURPOSE: To accomplish the reliable and efficient depositing operations by receiving bank bills as a whole in a depositing section, by detecting then in a detecting section, and by subsequently performing a series of depositing treatments including calculation of the deposit sum. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62224660-A (JP)
Title: Metallic mold for molding synthetic resin
Inventor: FUJITA ISAO
IPC: B29C33/38
Filed: 1986-03-27
Abstract: PURPOSE:To form a molded product whose surface is free from wrinkles by casting a metallic mold of a specified thickness in CV cast iron having a CV graphite structure and contg. graphite of a specified grain size so as to obtain a superior mirror finished surface. CONSTITUTION:A metallic mold of 20-200mm thickness is cast in CV cast iron having a CV graphite structure and contg. graphite grains of <=0.2mm grain size by >=80% of all the graphite grains.
Patent JP-2000262370-A (JP)
Title: Fixtures for rear board in picture frame
Inventor: YASUDA HIROAKI
IPC: A47G1/08
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide fixtures for a rear board in a picture frame, by which arrangement to a picture frame and an operation are easily executed and also the rear board is surely fixed regardless of the thickness of a work. SOLUTION: Fixtures are provided with a pair of fixture main bodies 1 which have a lock piece 5 along the inner surface of the picture frame 3, are arranged to the groove 30 of the frame 3 so as to be slidable and are energized in a mutually pulling direction and with a support piece 11 which is supported between each lock piece 5 and the frame 3. A press piece 2 whose end parts 2a are pinched between the lock pieces 5 and which presses the rear board from a rear side is also arranged. Then the holding side edge part 5a of each lock piece 5 is formed to be a sawtooth shape and each edge part 2 of the press piece 2 is locked.
Patent JP-H10271437-A (JP)
Title: Interrupt processing method and video signal processor using the method
Inventor: KOISHIKAWA YOSHINORI
IPC: H04N5/91
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To conduct the interrupt processing in a desired timing easily with a simple configuration. SOLUTION: A frame signal Sfa(shown in Figure A) denoting a frame period is generated from a reference video signal. A frame signal Sfb(shown kin Figure B) is generated from an input video signal. The signal Sfa is multiplied by a multiple of (1/4) to generate an interrupt setting signal Ta (shown in Figure C). In the case that the input video signal is synchronously with the reference video signal, a level of the signal Sfa is discriminated in a timing of the signal Ta to set an interrupt reference position and time slots 1-4 being a processing period for sequential interrupt processing (shown in Figure D). In the case that the input video signal is not synchronously with the reference video signal, a level of the signal Sfb is discriminated to set sequentially time slots 1'-4' (shown in Figure E). The interrupt processing is conducted in response to the set slot.  The interrupt processing is conducted in a desired timing even when the interrupt setting signal is generated and no slot is set from the signal Sfb.
Patent JP-H08264361-A (JP)
Title: Rare earth magnet and its manufacture
Inventor: TAKEI MITSURU
IPC: C22C1/04
Filed: 1995-03-28
Abstract: PURPOSE: To provide a method for fabricating a uniform rare earth magnet having little variation in quality in a short time. CONSTITUTION: Material powder comprising a metal having a melting point of 200 to 700 deg.C such as zinc, lead, tin, aluminum, aluminum alloy and lead-tin alloy added to rare earth magnetic powder is used, and a rare earth magnet is manufactured by using discharge plasma sintering. Thus since heat generated when large current flows through the metal is utilized, uniform heating with rapid heating speed is possible, thereby obtaining a uniform rare earth magnet having little variation.
Patent JP-S55161885-A (JP)
Title: Hydrogenation treatment of coal
Inventor: SUZUKI MORIO
IPC: C10G1/06
Filed: 1979-06-04
Abstract: PURPOSE: To carry out hydrogenation treatment of coal wherein highly active, expensive catalyst is used in high efficiency, by removing catalytically poisonous components by adsorbing in powdery catalyst, in the first stage of the hydrogenation treatment of coal, and then hydrogenating the above treated coal by the use of a granular catalyst in the second stage.  
     CONSTITUTION: In the hydrogenation treatment of coal, an inexpensive powdery solid catalyst is mixed with coal, and then, the primary hydrogenation treatment is carried out, while, at the same time, catalytically poisonous components contained in the coal is removed by adsorption in the powdery catalyst. Then, the primary hydrogenation product is subjected to secondary hydrogenation treatment in the presence of a granular solid catalyst without removal of the powdery catalyst from the primary hydrogenation catalyst. The powdery solid catalyst is removed from the secondary hydrogenation product and then, the product oil is recovered. As the powdery solid catalyst used in the primary hydrogenation treatment, an inexpensive hydrogenation catalyst having demetallizing activity, such as Ni, or Co, supported on tuff loam, loess, silica, alumina, etc., is used. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05232364-A (JP)
Title: Mechanism for controlling zooming-focusing movable range for lens device
Inventor: MATSUI NOBUO
IPC: G02B7/28
Filed: 1992-02-19
Abstract: PURPOSE:To widen a photographing feasible range without making a lens device large and heavy by adjusting a zooming range and a focusing range in accordance with a photographing condition. CONSTITUTION:In the case of executing focusing operation and zooming operation by a focusing cam barrel 6 and a zooming cam barrel 7, stopper pins 14 and 15 are provided in the respective cam barrels 6 and 7 and the stopper pins 14 and 15 are selectively engaged with the actuating finger pieces 16a and 16b of a regulating member 16. By screwing the member 16 in a screw part 5a provided on the outer surface of a fixed barrel 5 and screwing the member 16, the lens is switched between a focusing regulating means actuating position and a zooming regulating means actuating position. Thus, the photographing condition is switched between a focusing lens movable range restricting mode and a zooming lens movable range restricting mode.