baber/WOPTO huggingface dataset:
Patent JP-H0844750-A (JP)
Title: Document retrieval device and different document deciding method for retrieval result applied to the same
Inventor: YUZAWA TOSHIE
IPC: G06F17/30
Filed: 1994-07-29
Abstract: PURPOSE:To decide whether or not each currently retrieved document is newly retrieved or already retrieved before without burdening a user. CONSTITUTION:This device is equipped with a retrieval part 203 which retrieves a document containing a specific key in a database that the user specifies and stores the result in a corresponding document number storage buffer 222 and a current retrieval result storage buffer 224, a retrieval result comparison part 204 which compares the retrieval result in the buffer 224 with the last retrieval result in a last retrieval result storage buffer 223 and stores the decision result in a comparison result storage buffer 226, a document list display part 205 which displays a list of corresponding documents where the comparison result is reflected on the basis of the contents of the buffers 222 and 226, and a retrieval result storage part 209 which stores the contents of the current retrieval result storage buffer 224 in the last retrieval result storage buffer 223 so that the contents are utilized as a last retrieval result next time.
Patent JP-2001004423-A (JP)
Title: Flow rate sensor
Inventor: YAMAGISHI KIYOSHI
IPC: G01F15/02
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a flow rate sensor which has a simplified structure and can improve the working efficiency of wire bonding or the like. SOLUTION: This flow rate sensor consists of a flow rate measuring part 3 detecting a flow rate of fluid and a temperature compensation measuring part 4 which compensates the influence of fluid temperature upon measurement in the flow rate measuring part 3. The flow rate measuring part 3 has a flow rate detecting part 5, a fin plate 6 and output terminals 7. The temperature compensation measuring part 4 has a temperature detecting part 9, a fin plate 10 and output terminals 11. The flow rate detecting part 5 and the temperature detecting part 9 are accommodated in a housing 2. The fin plates 6, 10 and the output terminals 7, 11 of the flow rate measuring part 3 and the temperature compensation measuring part 4 are protruded outside the housing 2.
Patent JP-S5880017-A (JP)
Title: Ground improving method
Inventor: KUNITOU MITSUHIRO
IPC: E02D3/12
Filed: 1981-11-06
Abstract: PURPOSE:To uniformly improve the ground in the vertical direction in a short time by a method in which a solidifying liquid, e.g., cement milk, etc., and a gas, e.g., air, etc., are discharged from the lower part of an excavating mixer shaft, and the solidifying liquid is mixed with excavated soil. CONSTITUTION:By turning an excavating mixer shaft 1, the ground 2 is excavated by a bit 7, a solidifying liquid 3 is discharged from a discharge port 5, and a soil mixing gas 4 is discharged from a discharge port 6, whereupon the solidifying liquid is mixed with the excavated soil to a certain extent. Furthermore, the mixing of the solidifying liquid and the excavated soil is promoted by the discharge of soil mixing gas 4, where when the rising bubbles of the soil mixing gas 4 are broken-on their way, the solidifying liquid 3 and the excavated soil are fluidized in the broken portion and thereby the mixing of them is accelerated.
Patent JP-S6233355-A (JP)
Title: Reel tape driver for magnetic tape cassette
Inventor: FURITSUTSU BUAISAA
IPC: G11B15/32
Filed: 1986-07-31
Abstract: The drive has two adjacent winding elements, guiding the magnetic tape. Hubs which are provided with a slip clutch engage in the winding elements. The hubs are driven by a tumbler gear on the drive part of the slip clutch. Each slip clutch can be bridged by a ratchet wheel, which extends over both parts of the slip clutch.
Patent JP-2000018540-A (JP)
Title: Device and method of waste gasifying power generation
Inventor: SHIMODAIRA WAKAKO
IPC: F23G5/027
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a waste gasifying and melting power generating system, improving a power generating efficiency by recovering heat at a temperature as high as possible while reducing corrosion in a superheater and capable of reducing the amount of use of auxiliary fuel through the melting treatment of ash. SOLUTION: Combustible gas, produced in a gasifying furnace 21 and having a comparatively low density of HCl produced in a gasifying furnace 21 as well as a low calorific value, is mixed into char, produced in a pyrolisis furnace 24 and having a low density of chlorine, to burn the mixture in a independent superheater 23 whereby the amount of use of auxiliary fuel can be reduced and the concentration of HCl in combustion exhaust gas ca be reduced. According to this method, corrosive environment can be mitigated whereby the superheater 23 can be operated at a high temperature under a high pressure to improve the power generating efficiency of a generator 6 while the char having a high calorific value as well as the combustible gas, produced in the pyrolisis furnace and having a high heat generating amount, are burnt in the combustion melting furnace 2 whereby the melting temperature of ash can be achieved by slight auxiliary combustion and the amount of use of the auxiliary fuel can be reduced as the whole of a system.
Patent JP-S5970035-A (JP)
Title: Method for controlling bias voltage of photodetector
Inventor: TAKAGI KAZUTO
IPC: H04B10/572
Filed: 1982-10-13
Abstract: PURPOSE:To execute surely temperature compensation by using the output voltage of a monitoring photodetector indicating the same characteristic as a photodetector to control the bias voltage of the photodetector. CONSTITUTION:The variation of light incident to the photodetector 1 is detected as the terminal voltage of a load 8 and outputted. Bias voltage is applied from a bias controlling circuit 3 to the photodetector 1. On the other hand, light having a fixed intensity is applied from a light emitting element 5 to the monitoring photodetector 2. The output signal of the photodetector 2 is detected as the terminal voltage of a load 9. A detecting circuit 4 controls the vias voltage so as to fix the detected voltage. Even if the sensitivity of the photodetector is changed by the temperature fluctuation, the voltage of the load 8 is prevented from the influence of the temperature.
Patent JP-S6461462-A (JP)
Title: Manufacture of acylated imidazole and pyrazole
Inventor: HERUMUUTO RERUMAA
IPC: C07D231/12
Filed: 1988-07-20
Abstract: Acylated imidazoles and pyrazoles of the formula I and II <IMAGE> in which R<2> and R<3> can be identical or different and denote, independently of one another, H, alkyl having 1 to 12 carbon atoms, alkenyl having 1 to 12 carbon atoms, alkoxy having 1 to 12 carbon atoms, aryl, aralkyl or alkylaryl radicals, R<4> denotes H, alkyl having 1 to 12 carbon atoms, alkenyl having 1 to 12 carbon atoms, aryl, aralkyl or alkylaryl radicals and R<5> denotes alkyl having 1 to 12 carbon atoms, alkenyl having 1 to 12 carbon atoms, aryl, aralkyl, alkylaryl or carboxyl radicals, are prepared by converting five-membered heteroaromatics of the formula III or IV <IMAGE> in which R<1> - R<3> can be identical or different and, independently of one another denote H, alkyl having 1 to 12 carbon atoms, alkenyl having 1 to 12 carbon atoms, alkoxy having 1 to 12 carbon atoms, aryl, aralkyl or alkylaryl radicals, at least one of the radicals R<1> - R<3> being hydrogen, and R<4> denotes H, alkyl having 1 to 12 carbon atoms, alkenyl having 1 to 12 carbon atoms, aryl, aralkyl or alkylaryl radicals, with acylating agents of the formula V <IMAGE> in which R<5> has the abovementioned meaning and Y denotes a halide, alkoxy, acyloxy, hydroxyl, amido or carboxyl radical, in the presence of zeolites as catalysts. Preferably, zeolites of the pentasil type are used as catalysts.
Patent JP-H0345696-A (JP)
Title: Lubricating agent composition
Inventor: SAMIYUERU EBUAN
IPC: C10M129/76
Filed: 1990-07-06
Abstract: PURPOSE: To enhance the stability of a lubricant by adding oil, a sterically hindered amide and a specific polyphenol.  
     CONSTITUTION: Phenol represented by each of formulae I-V (wherein A is H, a 1-24C alkyl or 5-12C cycloalkyl, B is a 1-24C alkyl, 5-12C cycloalkyl or 7-9C phenylalkyl, X is H, a 1-18C alkyl or -C a H 2a -Sq-R 2 , R 2  is H, a 1-18C alkyl or phenyl, a is 0-3, q is 1-4 and C, D and E are each a 1-24C alkyl, cycloalkyl or phenyl) and (para)formaldehyde are reacted to obtain polyphenol (C). Next, a sterically hindered amine (b) represented by formula VI (R is H or methyl) and the component (C) are added to a mineral oil, a synthetic oil or a mixture thereof (a) so that a wt. ratio of the components (b) to (c) is 1:1-100 and the sum total of the components (b) and (c) is 0.05-5 wt.%. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0528981-A (JP)
Title: Grip apparatus for storage battery
Inventor: KARASAWA SHOJI
IPC: H01M2/10
Filed: 1991-07-19
Abstract: PURPOSE:To provide a grip apparatus, which is easy to be detached and makes the electrolytic liquid level be seen easily, for a secondary battery. CONSTITUTION:A grip apparatus is composed of a strip-like band 5 prepared by twisting synthetic resin yarns and a sheet 6 made of a transparent synthetic resin. While slits are formed at three sites in the center part and both end parts of the sheet 6, the slits in the both end parts are overlapped to make the sheet 6 like a ring. While the band 5 being passed through the slits in both end parts and the center part of the sheet 6, both end parts of the band 5 are overlapped and joined to make the band 5 like a ring and at the same time the sheet 6 and the band 5, which form rings, are made to cross each other like a cross. The band 5 is used for lifting up a storage battery and the sheet 6 is used for preventing the band 5 from slipping out of the storage battery.
Patent JP-H0527833-A (JP)
Title: Mobile robot
Inventor: INUI HIROFUMI
IPC: A47L9/28
Filed: 1991-07-19
Abstract: PURPOSE:To provide a mobile robot whose moving range is easily set by setting a movement ending station at an optional position. CONSTITUTION:The signal generated from an induction field generator means 6 included in a movement ending station 5 is received by a receiver means 8 contained in a robot main body 4. Based on this signal, it is recognized that a station deciding means 9 reached a cleaning end position. In other words, a cleaning range can be limited with use of the station 5.
Patent JP-2000061042-A (JP)
Title: Device for controlling indicator lamp of game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an indicator lamp-controlling device of a game machine wherein each indicator lamp can be centrally controlled by an indicator lamp- controlling means separately from a game control means, and which can be used even if the indicating pattern of the lamp is changed and can be manufactured easily at low cost and also can be easily inspected by an inspection organization. SOLUTION: A game machine is provided with a game control means 61 to control mainly a game board according to the contents of a game and an indicator lamp control means 62 to control indicator lamps 12, 13, 45-51, 53. The means 62 has a variety of indicator lamp control command functions to issue, according to each game condition, indicator lamp control commands for turning on, turning off, and flickering predetermined indicator lamps 12, 13, 45-51, 53 on predetermined patterns.
Patent JP-S5970434-A (JP)
Title: Correction of wire rod
Inventor: UCHIUMI KOUZOU
IPC: H05K13/04
Filed: 1982-10-15
Abstract: PURPOSE:To correct a wire rod surely and automatically by rotating a correcting roller to make the trough part of notched parts of collarlike bodies meet on a line connecting the center axes of a pair of correcting rollers, and supplying the wire rod to the notched part. CONSTITUTION:When a semiconductor element to be corrected is supplied between correcting rollers 20, 25, the lead wire of the element is bitten by collarlike bodies 22, 22 that rotate reverse to each other, and corrected forcibly and automatically to a straight line by meeting notched parts 24. In this case, the lead wire goes into a gap 29 that becomes straight in axial direction and corrected to a straight line in this gap 29, and correcting force is applied to left and right lead wires at the same time. Accordingly, torsional stress is not given and mechanical stress is not applied to the semiconductor pellet in the mold 3.
Patent JP-H0817985-A (JP)
Title: Laser removal device for tie bar of integrated circuit lead frame
Inventor: TAKAHASHI YOSHIO
IPC: H01L21/56
Filed: 1994-06-27
Abstract: PURPOSE:To perform a processing on the tie bars of an integrated circuit lead frame without having to stop a stage at a processing point and to perform stably a finer removal processing on the tie bars by a method wherein a laser irradiation timing signal is fed by an output processing from linear scales. CONSTITUTION:Linear scales 27a and 27b are mounted to a biaxial stage 26 and a pulse train to correspond to the movement of the stage is outputted. This pulse train is converted into a processing positioning acknowledge signal by a pulse convertion device, this signal is transferred to an external trigger terminal 28 of a laser power supply as a laser irradiation lightning signal, a laser irradiation takes place and a tie bar removal processing is performed. Thereby, a processing is performed on tie bars of a large-scale integrated circuit lead frame having a terminal spacing of 0.3mm or narrower at a processing speed of the same degree as that of a processing speed in the case of a laser processing device using a scanner optical system and the cut surfaces of the tie bards, which hardly have a heat deteriorated layer and adhered scraps generated by the processing, can be obtained using a pulse oscillation laser without expensive consumption articles such as a metal mold.
Patent JP-S6424743-A (JP)
Title: Decorative plate and its manufacture
Inventor: NISHIO JIRO
IPC: B32B21/08
Filed: 1987-07-21
Abstract: PURPOSE:To manufacture a decorative plate with sharply embossed surface by heating and compressing the face paper impregnated with synthetic rubber or thermoplastic resin on a base plate through a binder by means of an embossing press. CONSTITUTION:As a base plate to be impregnated with synthetic rubber or thermoplastic resin, titan paper or other proper papers can be used, on which the grained pattern or others is printed for the purpose of decorative effect. The base plate may be impregnated with a synthetic rubber such as butadien, styrene rubber, etc., or a thermoplastic resin such as acryl resin, vinyl acetate resin, etc., and furthermore top-coated. Particle board, medium fiber board, plywood, etc., are used as the base plate. An adhesive 2 to adhere a decorative paper on the base plate is usually vinyl acetate resin or ethylene vinyl acetate resin, but also a hard adhesive such as urea resin or urea-vinyl acetate resin can be used. The embossed pattern is made by means of thermocompression with an embossing die with some proper roughness such as satin finfish, etc.
Patent JP-S6240913-A (JP)
Title: Rolling mill
Inventor: GOTO TAKEO
IPC: B21B13/14
Filed: 1985-08-15
Abstract: PURPOSE:To reduce an oil leakage and to better the roll static pressure by fitting an annular seal packing to the roll opposing face of the hydrostatic bearing of a rolling roll and by fitting it closely to the roll with oil pressure and by draining the hydrostatic oil at the inner part with the flow adjustment as well. CONSTITUTION:An annular sealing packing 9 is fitted to the seal groove 8 provided on the periphery of the roll opposing face of a rolling roll 1 and hydrostatic bearing block 2 and the packing 9 is closely fitted to the roll 1 face with the oil pressure 15. A lubrication oil is always fed from an oil pressure feeding port 5 to the oil pressure feeding chamber 4 composed by the inner face of the block 2, sealing packing 9 and roll 1 face, and the oil drainage from a projection 13 is adequately performed by a flow adjusting valve 11. The leakage of the lubrication oil is reduced by the oil pressure sealing packing 9, the bearing accuracy is bettered by the adequate draining oil circulation of the lubrication oil and the hydrostatic controlling thereof is increased.
Patent JP-H0343754-A (JP)
Title: Recorder equipped with distributor
Inventor: KURIHARA SUSUMU
IPC: G03G15/00
Filed: 1989-07-11
Abstract: PURPOSE:To repair the trouble of the distributor when the use rate of the recorder becomes low enough by performing recording operation on the side of a recorder main body even the distributor gets out of order by separating the distributor from the recorder main body at a specific distance or more. CONSTITUTION:The recorder is equipped with a nearby position sensor 6 which detects whether or not the distributor 3 is close to the recorder main body 1 and a remote position sensor 7 which detects whether or not the distributor 3 is at the specific distance or more from the recorder main body 1. Then a controller inhibits the recording operation from being started when non- proximity information is inputted from the nearby position sensor 6 or trouble occurrence information obtained by counting the pulse signal of a tray stage sensor 8 is inputted. In this case, when over-specific-distance information is inputted from the remote position sensor 7 while the non-proximity information and the trouble occurrence information on the distributor 3 are inputted, the recording operation is started independently of the distributor 3. Consequently, the trouble of the distributor 3 can be repaired when the use rate becomes low enough.
Patent JP-S6340726-A (JP)
Title: Method for recovering vanadium from combustion ash
Inventor: AKAHORI AKIRA
IPC: C22B34/22
Filed: 1986-08-01
Abstract: PURPOSE:To recover the granular material of unburned carbon as solid fuel and to incorporate V in ashes as insoluble V2O3 and to recover V at high yield by granulating unburned carbon in liquid at neutrality or alkalinity under the presence of a pH adjustor. CONSTITUTION:In a method for granulating unburned carbon from the aq. suspension of a mixture of both unburned carbon and ashes generated in the combustion stage of petroleum-base hydrocarbon by using a binder and simultaneously separating and removing ashes from this mixture, this granulation is performed at 7-10 pH while allowing a compd. selected from among carbonate, bicarbonate and hydroxide of alkali metal and/or ammonia to be present as a pH adjustor. Unburned carbon is granulated and made reusable as solid fuel. Also V is precipitated in ashes as V2O3 and V can be recovered at high yield by an ordinary method.
Patent JP-H0465782-A (JP)
Title: Microcomputer
Inventor: TSUDA AKIYOSHI
IPC: G06F15/78
Filed: 1990-07-05
Abstract: PURPOSE:To reduce the area of a pattern by preparing a slave latch corresponding to each bit of a timer counter differently from a slave latch for the counter, selecting either one of the slave latches and latching a count value. CONSTITUTION:When a trigger signal X is inputted, an output signal A from an R-S latch Rs is turned to 'H' and a counter Qa is driven, and at the time of inputting a trigger signal Y, the signal A is turned to 'L' and a counter Qb is driven. A signal C is driven as a clock signal for each bit and corresponds to a signal D whose frequency is divided by the preceding bit. A signal J is an output signal from NAND operation between the clock signal C and the signal A and controls a latch Ra and a signal K is a NAND output signal between the clock signal C and the inverted signal, the inverse of A, of the signal A and controls a latch Rb. When a reading signal H is turned to 'H', the value of the slave latch Ra is outputted to an output bus, and when a reading signal I is turned to 'H', the value of the slave latch Rb is outputted to a data bus. Consequently, the pattern area of a semiconductor integrated circuit can be reduced.
Patent JP-H1026921-A (JP)
Title: Color electrophotographic device
Inventor: TERADA HIROSHI
IPC: G03G21/16
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain a device which allows the integral extraction/insertion of an image forming unit from/into the device for replacement and is excellent in maintenance by providing a cover control means for exerting control so that only the photoreceptor cover of the image forming unit which operates in conjunction with the opening/closing of an operation door and is situated in a specific position is opened/closed and the covers of the image forming units in other positions are not opened/closed. SOLUTION: The photoreceptor cover 2C can be put into two positions, one is an opening position where it is apart from a photoreceptor 9C and the other is a closing position where it covers the photoreceptor 9C. When the operation door 46 is opened for the replacement of the image forming unit IC, a cover opening lever 52 is pushed down against the energizing force of a spring 54 by the action of a connecting lever 53. Consequently, a pin 55 moves down, a lever 47 turns by the energizing force of a spring 49, and the photoreceptor cover 2C is closed to cover the photoreceptor 9C. Then, for example, only the photoreceptor cover 2C of the image forming unit IC which is situated opposite the operation door 46 is opened/closed in conjunction with the opening/closing of the operation door 46.
Patent JP-S5971300-A (JP)
Inventor: MATSUKI KOUICHI
IPC: H05B41/32
Filed: 1982-10-14
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-S6159452-A (JP)
Title: Positive-chargeable toner for electrophotography
Inventor: USHIYAMA NAOYUKI
IPC: G03G9/097
Filed: 1984-08-31
Abstract: PURPOSE:To make uniform a toner coating layer on a developing sleeve by compounding 0.01-10pts.wt. pulverous fluoropolymer powder smaller than the grain size of the toner and 0.01-3pts.wt. pulverous conductive powder to 100pts. wt. positive-chargeable toner. CONSTITUTION:The positive-chargeable toner for electrophotography is obtd. by compounding 0.01-10pts.wt. pulverous fluoropolymer powder smaller than the grain size of the positive-chargeable toner and 0.01-3pts.wt. pulverous conductive powder to 100pts.wt. the positive-chargeable toner and kneading the mixture composed thereof with a mixer such as Henschel mixer. The above- mentioned fluoropolymer includes polytetrafluoroethylene, polychlorotrifluoroe thylene, etc. and the grain size thereof is preferably 0.1-5mum. The pulverous conductive powder includes pulverous powder of tin oxide, zinc oxide, titanium oxide, etc. and the grain size thereof is preferably 0.01-0.1mum.
Patent JP-H0899905-A (JP)
Title: Liquid 1-n-menthol composition and its preparation
Inventor: YAMAMOTO TAKESHI
IPC: A23L27/20
Filed: 1995-06-26
Abstract: PURPOSE: To obtain a liquid 1-n-menthol composition capable of inexpensively feeding, improving refreshing feeling of menthol (especially bitterness) and utilizing to uses for which conventional menthol is used. CONSTITUTION: The characteristic of this liquid 1-n-menthol composition comprises containing 30-80wt.% of (-)-n-isopulegol. The characteristic of this method for preparing the liquid 1-n menthol composition comprises mixing a liquid menthol having >=42 deg.C melting point and obtained in 1-n-menthol producing process with 30-80wt.% of (-)-n-isopulegol. The characteristic of the liquid 1-n-menthol composition and its preparation comprises exchanging a part of (-)-n-isopulegol with 3-1-n-menthoxypropane-1,2-diol. Excellent effect can be obtained also from the viewpoint of workability and hygienical face. Perfume of menthol and irritation feeling to skin are relieved and mildness can be increased.