baber/WOPTO huggingface dataset:
Patent JP-H02303612-A (JP)
Title: Method for grinding roll
Inventor: AZUMI TOMIO
IPC: B21B28/04
Filed: 1989-05-19
Abstract: PURPOSE:To execute the grinding work of stability by installing the rotary shaft of a grinder shifting from the rotary shaft of the roll by the amt. of offset and setting the relation between the amt. of offset and the dimension of the grinder in a specified relation at the time of grinding the roll without driving the grinder forcibly. CONSTITUTION:In a frame which is able to move back and forth along the axial line OR of a work roll 1 plural grinder holders 6 pushing the grinder 3 set at its end part on the roll surface are arranged in the axial direction of the roll. The above grinder is set in the above holder with its rotary shaft inclined to the roll axial direction against the perpendicular line on the roll surface and with its rotary shaft 4 shifted by the amt. of the offset H from the rotary shaft line of the above roll. On the method of grinding the above roll without forcedly driving the grinder, the relation of the amt. of offset H and dimensions of grinder D, d is set within the range of equation I and equation II, and therefore the grinding work of stability is executed without generating cracking of the grindstone, the bad vibration and the baking, etc.
Patent JP-S5459651-A (JP)
Title: Control device of refrigerating system
Inventor: HARA AKIRA
IPC: F25D17/06
Filed: 1977-10-19
Abstract: PURPOSE:To enhance the energy efficiency by composing an electric control circuit which controls the ciculation quantity of thermomedium when a compressor device is at standstill. CONSTITUTION:An operational switch SW of control circuit and contacts 51cb, 51F1b and 51F2b are connected to the No.8 wire in series to compose a protection circuit. A defrosting starting timer 2D1 is connected to #1, an A-contact 23R of temperature adjusting relay, a B-contact X2b1 of auxiliary relay X2 and an electromagnetic valve 21R for supplying liquid refrigerant to #3 in series, a relay 52F2 for No.2 blower motor to #2, an A-contact X2a1 of auxiliary relay X2 and relay 52c for compressor motor to #4, a B-contact X2b2 of relay X2 and a relay for No.1  blower 52F1 to #5, a B-contact 26D of thermorelay and a relay X2 to #7, and  an electromagnetic valve 21D for hot-gas defrosting and an A-contact X2a2 of relay  X2 to #6, connected respectively to enhance the energy efficiency.
Patent JP-H01296248-A (JP)
Title: Peeling agent for photoresist
Inventor: SAKAMOTO TOSHIYASU
IPC: G03F7/42
Filed: 1988-05-24
Abstract: PURPOSE:To render the peeling ability of the title peeling agent same as that of peeling agents containing chlorinated solvents by incorporating a specified aromatic sulfonic acid having nitro groups and a phenolic compound. CONSTITUTION:The title peeling agent contains the aromatic sulfonic acid having the nitro groups represented by formula I in an amount of 0.1-20wt.% and the phenolic compound, such as phenol, in an amount of 5-60wt.%, and in formula I, Ar is arylene, such as divalent benzene or naphthalene, optionally substituted by 1-12 C alkyl, and (n) is 1 or 2, and said acid of formula I is embodied by m-nitrobenzenesulfonic acid or o-nitrotoluene-p-sulfonic acid. As the base solvent of the peeling agent, a hydrocarbon type solvent, such as dodecylbenzene-sulfonic acid, can be used, and a surfactant, a rust preventive agent, and the like may be added.
Patent JP-S5651478-A (JP)
Title: 3-carbamoyl-pyrazolo 1,5-a pyridine and its preparation
Inventor: SASAKI TADASHI
IPC: A61K31/435
Filed: 1979-10-02
Abstract: NEW MATERIAL:3-Carbamoyl-pyrazolo[1,5-a]pyridine of formula I.  
     USE: An analgesic and anti-inflammatory agent without side effects, e.g. gastric disorder, with low toxicity.  
     PROCESS: 3-Cyano-pyrazolo[1,5-a]pyridine of formula II is hydrolyzed with preferably inorganic acid at 0W150°C for about 1W10hr to give the compound of formula  I. Alternatively, 3-carboxy-pyrazolo[1,5-a]pyridine is converted into an acid halogenide, which is then reacted with ammonia to afford the compound of formula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02305301-A (JP)
Title: Gas turbine moving blade
Inventor: HIRATA HIDEYUKI
IPC: F01D5/18
Filed: 1989-05-19
Abstract: PURPOSE:To prevent the unnecessary vertical movement of a sleeve by thermally shrinking core metal made of metal material which has high coefficient of thermal expansion at low temperature and applying compressive load to the sleeve made of ceramics which is fitted thereto and clamping the sleeve thereby. CONSTITUTION:In the effective part of a blade, a core metal 11A made of metal material completely higher in its coefficient of thermal expansion than ceramics material is covered with a sleeve 10 made of ceramics for structural material excellent in strength at high temperature. The outer surface of the core metal 11A is coated with heat resistant coating and an air hole 12 for cooling is formed at the center thereof. In this case, a recessed part is formed at the head of the core metal 11A and the sleeve 10 is inserted thereinto. The minor diameter D of the recessed part is designed to be smaller, for example, by 0.5% in size at room temperature than the major diameter (d) of the sleeve 10. At the low temperature, the core metal 11A is thermally shrunk to apply compressive load to the sleeve 10 so as to clamp the sleeve 10.
Patent JP-S63292731-A (JP)
Title: Radio relay system in weak electric field
Inventor: ICHIKAWA MITSUO
IPC: H04B7/15
Filed: 1987-05-23
Abstract: PURPOSE:To improve S/N, to uniformize a reception level and to prevent the interference between signals by using a booster constituted integratingly by a transmission/reception exclusive antenna and an amplifier as a repeater. CONSTITUTION:Boosters 11-13 comprising reception exclusive amplifier are provided with antennas 11A-13A of equal length and boosters 21-23 comprising transmission exclusive amplifier are provided with antennas 21A-23A of equal length respectively. The boosters 11 and 21, 12 and 22, and 13 and 23 constitute respectively a couple of repeaters and the repeaters are connected in cascade by coaxial cables 31, 32 of a prescribed length for exclusive reception and transmission. Thus, the dispersion in the transmission/reception level caused by the unarrangement of distance from the antenna till the repeater is eliminated, the band noise is reduced by making the band width narrow to improve the S/N. Moreover, since the system consists of transmission/reception exclusive repeaters and the coaxial cables, the interference between the signals is prevented.
Patent JP-S6019606-A (JP)
Title: Power-driven snow scraper
Inventor: NAKADA AKIJI
IPC: B65G11/02
Filed: 1983-07-12
Abstract: PURPOSE:To mechanize an operation for removing snow from a building roof, by providing an U-shaped snow scraping tool at the end of a slide plate which can advance and retreat, and by adapting the scraping tool to scrape snow on the roof as the advanced slide plate retreats, while making the scraped snow to slide on the slide plate. CONSTITUTION:A mounting support 5 is set on the eaves of a roof and a slide plate 2 is extended out through rotational drive by a feed roller 4. The sliding plate 2 is subsequently wound up by a winding roller 3 to draw a snow scraping tool 1. The scraping tool 1 thereby scrapes snow cumulated on the roof while transferring it to the upper side to release it onto the slide plate 2. The snow slides on the slide plate 2 to be discharged from the roof. By such constitution, a work for removing snow from a roof can be mechanized.
Patent JP-S62283598-A (JP)
Inventor: OCHI MASAFUMI
IPC: H05B41/24
Filed: 1986-05-31
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-H10319989-A (JP)
Title: Statistical language model and its formation
Inventor: MATSUNAGA SHOICHI
IPC: G06F17/27
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To execute speech recognition by catching not only a local relation but also a relation of the greater situation and to reduce a memory capacity by determining the probability of the appearance of a word after a word string by the word cluster of a category before the category of the word cluster to which the word belongs, which category is different from the category of the word cluster. SOLUTION: The initial word cluster is set by a part-of-speech information (step A1). The word or word string having the high appearance frequency is selected from all the words (strings) (step A2). The selected one word (string) is selected and is separated from the word cluster to separate the word (string) from the word cluster and the fresh word cluster is created (step A4). The sepn. of the word from the word cluster or the coupling of the word (string) is executed relating to the word or the word string stored in the case the penalty is lowest (step A6). The processing is ended when the number of the word clusters increases up to a desired number (step A7).
Patent JP-S5554414-A (JP)
Title: Method and device for space set averaging for reverberation waveform
Inventor: KAWAKAMI FUKUJI
IPC: G01H7/00
Filed: 1978-10-16
Abstract: PURPOSE: To eliminate dispersion in precision by simple constitution by digitally processing many impulse responses by using a memory unit.  
     CONSTITUTION: Impulse responses, collected by microphone 4-1, are sampled by basic clock pulse C-1 from timing control circuit 20 and then inputted to A/D converter circuit 7 to obtain a digital signal, which is inputted to accumulator 9 by way of square-law circuit 8. Accumulator 9 accumulates sequentially digital signals at the timing of signal C-1 and its output is added to the contents of register 12 by adder circuit 11 through register 10 at the timing of signal C-3, so that its result will be stored at a fixed address of RAM14 at the timing of signal C-4 and also inputted to register 13. The contents of RAM14 are inputted to register 12 at the timing of signal C-2. This process is repeated as to microphones 4-2 to 4-n to eliminate dispersion in accuracy at every measurement point. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5252007-A (JP)
Title: Flange fastening device
Inventor: OONO YOSHIICHI
IPC: F01D25/24
Filed: 1975-10-22
Abstract: PURPOSE:By coating the black body on the surface of the unloaded hole of a flange and on that of a fastening bolt in a flange fastening device such as in a steam turbine casing, a large thermal stress is prevented from being applied.
Patent JP-2000318958-A (JP)
Title: Door device of home elevator
Inventor: KAMIYA YOSHIO
IPC: B66B13/30
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To smoothen the opening/closing motion and suppress noises emitted at opening and closing. SOLUTION: A door device of a home elevator has a car door 7 equipped with a plurality of door pieces 21 extending in the vertical direction and a plurality of coupling devices 22 to couple together those door pieces 21 adjoining at the tops and bottoms of the door pieces 21. Each door piece 21 is provided with a cylindrical part 21a. Each coupling device 22 is provided with a pin 24 inserted into the cylindrical part 21a with slide bearing 23 interposed and rotatable relative to the door piece 21 round a rotary shaft stretching in the vertical direction and a fastening part 25 fixed to the pin 24 and fastened to the door piece 21 adjacent to that door piece 21 whereto the pin 24 is inserted.
Patent JP-S6020058-A (JP)
Title: Treatment of heat collecting surface
Inventor: SENDA TAKAYUKI
IPC: F24J2/48
Filed: 1983-07-13
Abstract: PURPOSE:To obtain a heat collecting surface with stable heat resistance by a method wherein oxide layer is formed by treating the surface of corrosion- and heat-resisting steel in hydrogen gas flow moistened with water vapor at a temperature of 700-1,200 deg.C for 30-300min. CONSTITUTION:Corrosion- and heat-resisting steel 7 containing Cr and Ni is sent in a furnace 1, to which hydrogen gas is led from a hydrogen gas cylinder 8 and also steam is led from a steam generating device 9, and treated therein by heating at a temperature of 700-1,200 deg.C for 30-300min by means of a heater 4 in order to form oxide layer on its surface serving as a heat collecting surface. The heat collecting surface prepared by the method just mentioned above has characters, one of which is stable heat resistance and the other of which is no peeling property.
Patent JP-S5653928-A (JP)
Title: Voice data transmission system for motor-vehicle
Inventor: TSUNODA MASAICHI
IPC: B60R16/02
Filed: 1979-10-04
Abstract: PURPOSE: To permit the speed of a vehicle having an auto-speed controller to be accurately transmitted to a driver by converting the data from a vehicle speed sensor into a human voice when the switch of the speed controller is turned on.  
     CONSTITUTION: With a vehicle speed set signal S s , an input/output interface circuit 1 transmits a vehicle speed signal S p  to an voice data transmission controller 8. By this, a synthesized voice signal V 2  is outputted from a speaker 6 of a car radio through an amplifier 13. When the vehicle speed is set in an auto-speed controller, the speed is transmitted to a driver in voice through the speaker 6. Therefore the driver can know the set speed without reading a speedometer. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5829064-A (JP)
Title: Electronic cash register
Inventor: HORI SHIYOUJI
IPC: G06F11/00
Filed: 1981-08-13
Abstract: PURPOSE:To improve the reliability of discrimination, by determining beforehand that the sum of figures of each digit of commodities belonging to a prescribed commodity department to be an even or an odd number, checking the figures of each digit of an incoming amount of money of the operator and discriminating the propriety of entry. CONSTITUTION:A storage device consisting of an ROM5 and an RAM6 is connected to a CPU4. Assuming that a commodity, e.g., ''Yen 980'' in price is inputted to an entry buffer and an entry digit counter is at ''3''. A department  key of the commodity is depressed and the entry data 980 is summed from the  1st digit by a count value ''3'' of the entry digit counter. Since the sum is 17, an  odd/even number flag is taken as ''0''. Further, the setting of odd/even number  preset and this flag are compared and registration processing is made if they are coincident, and if discident, the error processing is made.
Patent JP-S5353802-A (JP)
Title: Rubber tire wheel for agricultural machines
Inventor: YAMAZAKI NAOKI
IPC: B60C3/04
Filed: 1976-10-25
Abstract: PURPOSE: To improve running performance and better ability to move aside mud with the cross section formed into a triangle having the rim width smaller than the maximum section width of a tire and with the inner pressure decreased so as to increase the round contact area for larger deformation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62554-A (JP)
Inventor: FLOHR HELMUT
IPC: G11B7/24
Filed: 1986-06-03
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-S5919329-A (JP)
Title: Cleaning method and device thereof
Inventor: AMADA HARUO
IPC: B08B3/12
Filed: 1982-07-23
Abstract: PURPOSE:To destruct and remove any projection formed on the surface of a wafer by mechanical shock using ultrasonic waves and completely remove any other sticked foreign matters as well as by using a brush and ultrasonic waves at the same time. CONSTITUTION:A cleaning device is provided with a stage 2 attracting a wafer 1 by vacuum 3 as a cleaning object, turning, and moving vertically and horizontally. A projection 4 is formed on and a foreign matter 5 is sticked to the surface of the wafer 1. A vibrator 6 vibrated by ultrasonic waves comprises a working unit 7 the lower surface of which is wear resistant coming into contact with the wafer 1. The working unit 7 is provided with numerous supplying pores showering the wafer 1 with cleaning solution 8. A brush 7 travels forward and backward from upper side of the stage 2 while rotating to brush the wafer 1. The overall cleaning device is completely sealed up by means of seals 10 and a cover 11 draining the cleaning solution 8 outward from the drain 12.
Patent JP-S619300-A (JP)
Title: Polynucleotide determination reagent containing labeled thermophilic enzyme
Inventor: KASAHARA YASUSHI
IPC: C07H21/04
Filed: 1984-06-22
Abstract: PURPOSE:To provide the titled reagent enabling the hybridization at a high temperature (50-80 deg.C), by bonding a thermophilic enzyme to a single-chain polynucleotide capable of forming a double-chain polynucleotide with the single-chain polynucleotide to be determined. CONSTITUTION:The objective reagent can be prepared by bonding (A) a single- chain polynucleotide capable of forming a double-chain polynucleotide with the single-chain polynucleotide to be determined, with (B) a thermophilic enzyme (e.g. L-asparaginase) directly or interposing a spacer therebetween. The above single-chain polynucleotide can be prepared from a double-chain polynucleotide containing the polynucleotide to be determined, by modifying the double-chain polynucleotide by alkali treatment, heat-treatment, etc.
Patent JP-H07327859-A (JP)
Title: Unit bathroom
Inventor: OKU TERUAKI
IPC: A47K4/00
Filed: 1994-06-09
Abstract: PURPOSE:To improve a work efficiency and prevent the breakage of support legs by forming earth parts of support legs secured on the back of a unit bathroom in the shape of a hemisphere, which reduces friction with the surface of the floor and moves the unit bathroom sideward with a little power as it is placed on the floor in a house. CONSTITUTION:In a unit bathroom, a washing area 11 and a bathtub inserting part 12 are integrally connected, and a leading edge 14 is installed on the periphery of an opening 13 of the bathtub inserting part 12. A bathtub 2 is inserted into the opening 13, and a frame 21 of the bathtub 2 is engaged to the leading edge 14. On each back of the washing area 11 and the bathtub inserting part 12, support legs 3, 4 are individually secured, and earth parts 31, 41 are formed at the ends of support legs 3, 4. Further, a hemispherically formed hollow cap is fitted into an end of a cylindrical support leg 5 integrally projected from the back of the bathtub 2 to form an earth part 51. Thus, the unit bathroom may be moved with a little power as it is placed on the floor in the house.
Patent JP-H02308684-A (JP)
Title: Solid-state image pickup device
Inventor: NAGUMO FUMIO
IPC: H04N5/369
Filed: 1989-05-23
Abstract: PURPOSE:To warrant the operation of a solid-state image pickup element by transferring a video signal by one horizontal period from a storage section to a horizontal output register section in a shorter time than one horizontal period of a standard video signal, converting the time axis to obtain the standard video signal. CONSTITUTION:A CCD image pickup element 10 is subject to high speed drive control in a shorter time (h) than one horizontal period H of a standard video signal so as to transfer the video signal by one horizontal period from a storage section 6 to a horizontal output register 7. A video signal read from the CCD image pickup element 10 is sent to a time axis conversion circuit 13 via an A/D converter 12 and an amplifier 11. Then the signal is subject to time axis expansion in the time axis conversion circuit 13 to obtain the standard video signal. Thus, the time for sweepout of undesired charge and frame transfer is taken sufficiently to warrant the operation of a solid-state image pickup element.
Patent JP-H01298026-A (JP)
Title: Production of uo2 pellet
Inventor: YATO TADAO
IPC: G21C3/62
Filed: 1988-05-25
Abstract: PURPOSE:To increase power to hold gas generated by nuclear fission and to improve combustion stability by successively subjecting an ammonium diuranate slurry contg. NH4F to filtration, drying, roasting, reduction, molding and sintering. CONSTITUTION:0.001-5wt.% NH4F is added to an ammonium diuranate (ADU) slurry prepd. by allowing an aq. UO2(NO3)2 soln. to react with ammonia and the slurry is filtered and dried to obtain ADU powder. This ADU powder is roasted and reduced and the resulting UO2 powder is molded and sintered to obtain UO2 pellets having 20-100mum grain size.
Patent JP-S617603-A (JP)
Inventor: UCHIKAWA HIDEFUSA
IPC: H01L31/0248
Filed: 1984-06-21
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-S61287558-A (JP)
Inventor: KOBAYASHI NOBUNORI
IPC: B65D43/02
Filed: 1985-06-14
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-S5832900-A (JP)
Title: Production of chenodeoxycholic acid or its derivative
Inventor: TAKAHASHI SHIYUUJI
IPC: C07J9/00
Filed: 1981-08-18
Abstract: PURPOSE:The electrolytic reduction of 12-ketocholanic acid or its derivative is conducted using a cadmium material as the cathode to produce chenodeoxycholic acid or its derivative that is drawing attention as a cholelith dissolving agent under mild reaction conditions with no side-reactions. CONSTITUTION:12-Ketocholanic acid or its derivative of formulaI(R1, and R2 are H, lower acyl; R3 is H, lower alkyl) is electrolytically reduced using cadmium, its alloy or an electrode coated with cadmium as the cathode to produce chenodeoxycholic acid or its derivative of formula II. The anode is not limited as in the cathode, acid or its derivative of formula II. The anode is not limited as in the cathode, however, practically, lead or a platinum group metal is used. The cathode solution is preferably a mixture of water, mineral acid and organic solvent and the anode solution is aqueous mineral acid. The electrolysis is preferably conducted by the constant voltage or constant current method.
Patent JP-H06314333-A (JP)
Title: Data processor
Inventor: YAMAGUCHI TSUTOMU
IPC: G06F3/0485
Filed: 1993-04-30
Abstract: PURPOSE:To provide a data processor which can scroll a display screen with no intervention of a key input operation when an HMD, etc., are used. CONSTITUTION:A data processor is provided with a display means 48 which contains two image display parts placed with a prescribed space secured between them in a casing supported by a circular belt part, an image data storing means 43 which stores the image data to be shown on the means 48 in response to a reference point set previously, the position detecting means 44 and 45 which detect the relative positions of the casing to the reference point as the position information, an image data reading means 41 which reads the desired image data out of the means 43 based on the position information detected by both means 44 and 45. Then the image data read out by the means 41 are shown on the means 48.
Patent JP-S62284107-A (JP)
Title: Combustion of solid fuel
Inventor: KOMORI AKITO
IPC: F23C9/06
Filed: 1986-06-03
Abstract: PURPOSE:To secure stabilized combustion state by a method wherein, solid contents, contained in flue gas, are collected and sent directly into a combustion furnace to throw them thereinto and burn them again. CONSTITUTION:A conveyor tube 18, connected to a mixing machine 13, is communicated with a fuel supplying tube 5. Solid contents, separated from the exhaust gas and collected by a dust collecting machine 9, are supplied to the half way of the fuel supplying tube 5 by air transportation and are sent directly into a burner 6 together with solid fuel 1, crushed by a crusher 4, then, are thrown into a boiler 7. Accordingly, it becomes unnecessary to send them into a banker 2 through a bag filter whereby a phenomenon, such as the formation of a bridge in the banker 2 by the collected solid contents or the generation of slip in the crusher, which is caused in case a roll mill type crusher is utilized especially, may be eliminated.