baber/WOPTO huggingface dataset:
Patent JP-H11313241-A (JP)
Title: Camera control system, its control method and storage medium storing program to execute its processing
Inventor: MOROTA MASAYUKI
IPC: H04N7/18
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To facilitate confirmation of an error by reading data relating to a locus of video camera control in a reverse sequence to a stored sequence of the data. SOLUTION: A direction of image pickup of a camera 10 is sequentially controlled based on a control sequence stored in advance. An error of a monitored area is accurately confirmed by designing this control sequence to be executed in a reverse direction. That is, when a control instruction received from a client terminal 60 is analyzed to be a control command for a locus movement panel, a control command contents analysis section analyzes further whether the control command is a forward control command or a backward control command. When the analysis section analyzes the control command to be the backward control command, control data having been stored before than control data by which the camera 10 is controlled are read in a newly stored sequence.  When the analysis section analyzes the control command as the forward control command, control data having been stored before the control data by which the camera 10 is controlled are read in a sequence stored later.
Patent JP-S63282180-A (JP)
Title: Method for coloring and calcining stone material or sand
Inventor: UCHIDA YUKIO
IPC: C04B41/61
Filed: 1987-05-14
Abstract: PURPOSE:To color a stone material and sand to an arbitrary color by calcining the stone material or sand impregnated with a dilute soln. for coloring, then fixing the same with a stabilizer and subjecting the material or sand to finishing by polishing after cleaning. CONSTITUTION:The stone material or sand is immersed for several hours-several tens hours under pressurization in a soln. prepd. by dissolving an org. or inorg. coloring agent in water or solvent such as acetone or ether so that the soln. penetrates therein. The stone material or sand is then pulled up and dried. This stone material or sand is put into a heating furnace and is calcined for 1-24hr at 200-100 deg.C. The stone material or sand is then fixed with the stabilizer after cooling and the surface thereof is cleaned and is finished by polishing.
Patent JP-S5452403-A (JP)
Title: Data transmitter
Inventor: URUSHIBATA YUKIO
IPC: H04L12/437
Filed: 1977-10-04
Abstract: PURPOSE:To simplify the circuit constitution, and to prevent influence on any other station when either a repeater or transmission line is in trouble on one loop transmission line, by transferring input-output data via the repeater. CONSTITUTION:In remote station RST, the data received by repeater 31 are compared by RST controller 32 in terms of address, the data are inputted or outputted from process input-output board 34 depending upon the content of a command druing the request to the station, and an answer signal is transmitted to master station MST via repeater 31.
Patent JP-H0415910-A (JP)
Title: Formation of etching pattern
Inventor: YAGI TAKAYUKI
IPC: C23C16/00
Filed: 1990-05-10
Abstract: PURPOSE:To increase an yield and to shorten the manufacturing time by a method wherein a resist pattern for a polymerized film is formed by the CVD method on a clean surface of a workpiece and a part of the polymerized film which is not covered with the resist pattern is selectively etched. CONSTITUTION:With a workpiece 1 placed in a vacuum vessel 2, inactive gas, hydrogen gas and other gasses are brought into the vessel 2 through a gas bring-in pipe 4 to operate plasma generators 5, 5' for removing an oxide film, an organic attachment, etc., from the surface of the thin film 1b. Nextly, the gas which is decomposed by a plasma into a polymerized film is brought into the vacuum vessel 2. On the thin film 1b, a polymerized film is made from the product made by plasma decomposition. The gas which generates a radical by light excitation is brought into the vacuum vessel 2. Then, light is cast on the polymerized film according to the desired pattern to decompose and remove the polymerized film. With a part of the polymerized film on which light is not cast selectively left over on the surface of the thin film 1b, a resist pattern is obtained. With the vacuum vessel 2 at the specified degree of vacuum, the compound gas for etching is brought in through a gas bring-in pipe 6 and is excited by microwaves of a magnetron 7 in a plasma tube 8, to be brought into the vacuum vessel 2.
Patent JP-H10290925-A (JP)
Title: Liquid separator
Inventor: KAWASHIMA TOSHIYUKI
IPC: B01D61/08
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To intermittently take out permeated liquid without stopping a feed pump to unnecessitate a large permeated liquid tank by branching a pipeline on the permeated side of a separation membrane into take-out piping for the permeated liquid and return piping for circulating the permeated liquid to the original liquid feed side of a separation membrane. SOLUTION: Original liquid before treatment is separated into permeated liquid and nonpermeated liquid by a separation membrane module 3 from an original liquid tank 1 through suction piping 71, pressurizing pump 2, and feed piping 72. Permeated side piping 74 is branched into take-out piping 76 and return piping 75, which are provided with automatic stop valves 62, 63 respectively to control flow directions of the permeated liquid. The permeated liquid is normally taken out to outside equipment through the permeation side piping 74, the automatic stop valve 62, and the take-out piping 76, and the automatic stop valve 63 is closed.  When the automatic stop valve 62 is closed, the automatic stop valve 63 is opened to cause the permeated liquid to flow in the return piping 75 and is returned to the suction piping 71 by the suction of a pressurizing pump 2 and release the pressure on the permeated side of the separation membrane to the feed side. With the pressurizing pump 2 in stationary operation, the take-out piping 76 is closed to enable the replacement of a permeated liquid recovery vessel.
Patent JP-S5744731-A (JP)
Title: Gas injection type gas engine
Inventor: TAGA KIICHI
IPC: F02B43/00
Filed: 1980-08-27
Abstract: PURPOSE: To overcome various difficulties of an engine such as knocking and back- fire, by igniting fuel gas after compressing the same to a high pressure by means of injection gas compressors driven by a gas engine.  
     CONSTITUTION: In the system, there are provided injection gas compressors A, B and an injection gas control valve 20 which is opened and closed to inject high-pressure fuel gas at a predetermined position near the top dead point. Thus, fuel gas is compressed to a high pressure by means of the two compressors A, B and then the high-pressure fuel gas is controlled by the control valve 20. Subsequently, it is ejected from a gas injection valve 21 and mixed sufficiently with highly compressed air, so that the mixture of fuel gas and air is burnt completely. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07330437-A (JP)
Title: Silicon nitride base sintered compact and its production
Inventor: MITOMO MAMORU
IPC: C04B35/626
Filed: 1994-05-31
Abstract: PURPOSE:To obtain a silicon nitride base sintered compact excellent in strength and toughness even at the time of using beta-type silicon nitride powder having much oxygen content. CONSTITUTION:The silicon nitride sintered compact is obtained by adding 0.3(a-1.5)wt.% to 1.7(a-1.5)wt.% aluminum nitride and 2wt.% to 8wt.% of sum of magnesium oxide, aluminum oxide and at least one or more kinds of oxides of group IIIa elements in periodic table as an oxide sintering assistant to the silicon nitride powder containing (a)wt.% oxygen ((a) is >=1.6 to <=4), if necessary >=0.1wt.% to <=2wt.% Fe, >=50wt.% beta-type silicon nitride and the balance alpha-type silicon nitride and sintering at >=1600 deg.C to <=2000 deg.C under gaseous nitrogen pressure of 1atm to 500atm after molding.
Patent JP-H11310291-A (JP)
Title: Housing rack for disk cartridge housing case
Inventor: FUNATO KOJI
IPC: G11B23/023
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To enhance operability while improving expansibility by a method wherein a plurality of engagement/holding projections each having a chevroned projection at the front end are provided at both sides of a flat bottom plate. SOLUTION: For a housing rack, a plurality of elastically deformative engagement/holding projections 12 are provided at a fixed interval at both sides of a flat bottom plate, being positioned face-to-face. A chevroned projection 16 is provided at the front end of each of the engagement/holding projections 12, and the chevroned projection 16 is inserted into each of projection engaging grooves 129 provided at both sides of a housing case, and the chevroned projection 16 is engaged with the external face of a cartridge holding part 127 through a through hole 128 provided at the projection engaging groove 129, and the housing cases 101 are held at and housed in the housing rack at a fixed interval. Thereby, operability can be enhanced while disk cartridges can be prevented certainly from coming off from the housing cases.
Patent JP-S60262608-A (JP)
Inventor: TASHIRO SHIYOUICHI
IPC: B25D17/18
Filed: 1984-06-12
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-S61278127-A (JP)
Title: Semiconductor device
Inventor: NISHIMURA YASUMASA
IPC: H01L21/02
Filed: 1985-05-31
Abstract: PURPOSE:To recognize a wafer only by a resistance measuring instrument, cost thereof is low, by mounting an electric circuit for discrimination to a chip on the wafer. CONSTITUTION:The inside of a chip 12 for discrimination has an electric circuit 13 for discrimination. A fuse 13f is fusion-cut by applying heavy currents between terminals 13a, 13c in fuse sections for the electric circuit 13 for discrimination for discriminating a wafer regarding No.1 wafer 11 in a pre-wafer test, and the pre-wafer test of a memory LSI chip as a semimanufacture on a wafer 11 is continued and substitution informations are collected successively. Fuses 13f, 13g are fusion-cut by applying heavy currents between terminals 13a, 13c and terminals 13a, 13d regarding No.2 wafer 11, and a pre-wafer test is continued in the same manner as No.1 wafer. No electric circuit 13 section for discrimination is processed regarding the last wafer 11, and the pre-wafer test is continued.
Patent JP-S5546113-A (JP)
Title: Detector for sodium leakage
Inventor: KANAKUBO HIROSHI
IPC: G01M3/20
Filed: 1978-09-29
Abstract: PURPOSE: To detct the leakage of Na with excellent accuracy and reliability with a sample construction, by detecting the reaction smoke of Na-O 2  produced at the space between the units and pipes including Na and the thermal insulation material covering them.  
     CONSTITUTION: Around the pipe 1 introducing liquid Na at a high temperature, the space 2 is kept to mount the thermal insulation material 3, and on the other hand, the collector box 13 incorporation the smoke detector 14 introducing the detected output to the display unit 17 with the therminal 15 and the lead wires 16 is connected to the said space 2 via the smoke pick up tube 12. If Na in the pipe 1 is externally leaked, it reacts with air in the space 2, and the reaction smoke of Na-O 2  produced passes through the smake pick up tube 12 as shown in arrow and is filled in the collector box. The said smoke is detected with the detector 14, the output is fed to the display unit 17 to display Na leakage. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5914439-A (JP)
Title: Precision centering device
Inventor: OOTSUBO TAKEHIRO
IPC: B23Q3/14
Filed: 1982-07-07
Abstract: PURPOSE:To hold a work correspondingly even to its diametral error, by installing a taper member sliding in an axial direction and a ball contacting the taper member so as to cause them to make contact with the inner circumferential surface of the work, in case of a device holding and centering the work of a gear cutting machine. CONSTITUTION:When the supporting center of a work is brought down, a rod holder 9 goes down as well while pressing a spring downward. A rod 7 slides to a taper member at the position of each of works W1-W5, descending together with the rod holder 9 as one body. Therefore, each of coil springs S1- S5 at the position of each of these works W1-W5 is compressed by a collar 8 of the rod 7. Each of balls B1-B5 at the position of each of these works W1-W5 is displaced in a diametrical direction of the work and thereby pressed to the inner circumferential surface of each work. Thus these works W1-W5 are all trued up for centering.
Patent JP-H11309371-A (JP)
Title: Sulfur compound adsorber and removal of sulfur compound
Inventor: WAKITA HIDENOBU
IPC: B01D53/48
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To remove an odor donating agent in town gas efficiently by using an adsorber loaded with copper oxide and manganese oxide to remove sulfur compounds in an atmosphere not containing oxygen when the sulfur compounds in gas are removed by an absorber containing zeolite. SOLUTION: When sulfur compound in gas area adsorbed/removed by an adsorber containing zeolite classified into various kinds such as A-type zeolite, L-type zeolite, β-type zeolite, high silica type zeolite, and faujasite type zeolite by crystal structure, the adsorber loaded with copper oxide, manganese oxide, copper-manganese complex oxide, or a platinum group element is used to remove the sulfur compounds in an atmosphere not containing oxygen. In this way, the sulfur compounds in a fuel gas can be removed effectively over a long period.
Patent JP-2000312150-A (JP)
Title: Current cell type d/a converter
Inventor: YOSHIDA SHINYA
IPC: H03M1/74
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To extend tolerance level of reference voltage and to extend degree of flexibility of a manufacturing process used, in the case of manufacturing current cell type digital/analog D/A converters as a semiconductor integrated circuit, while ensuring the required characteristics as a D/A converter. SOLUTION: A plurality of transistors(TRs) T2A1-T2A4, whose sources and drains are respectively connected in parallel of this D/A converter, configure a switch TR that becomes conductive in the case of a current output off state and bypasses the current to be outputted as a current cell to the ground. A TR control circuit, consisting of AND logic gates G1-G4 or the like individually, controls a signal given to the gates of the TRs T2A1 to T2A4 to select a TR to become conductive among a plurality of the TRs T2A1 to T2A4 in the case of a current output off state, thereby setting an optimum on-resistance.
Patent JP-S60263572-A (JP)
Title: Digital blanking circuit
Inventor: MIWA MAKOTO
IPC: G06T5/00
Filed: 1984-06-11
Abstract: PURPOSE:To reduce the occurrence of ringing by suppressing folding distortion caused by high frequency component due to the discontinuity of blanking edge by a digital filter. CONSTITUTION:Image data 2 are outputted as blanked image data 5. A digital filter 7 filters high frequency component that goes to folding distortion obtaining clock 12 that conforms in phase with the data 2, and outputs filter output 10. A delay circuit 6 delays the data 2 by an amount corresponding to delay of the filter 7 obtaining a clock 12, and outputs image data 9. A switching unit 8 makes blanking operation by outputting the data 9 ordinarily by a blanking signal 11, and in blanking period, outputting filter output 10 as blanked image data 13.
Patent JP-H09302160-A (JP)
Title: Resin composition for electric insulating material, electric insulating material and electric wire, cable using the same
Inventor: IKEDA MASAAKI
IPC: H01B3/30
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition and a material excellent in an electric insulating performance, rich in a crosslinking property, and excellent in the electric insulating performance also after crosslinked, and to obtain an electric wire having an electric insulating layer comprising the material. SOLUTION: This resin composition comprises a resin component containing ethylene homopolymer or an ethylene-α-olefin copolymer obtained by polymerizing ethylene or copolymerizing the ethylene with a 3-20C α-olefin in the presence of a catalyst containing a cyclopentadienyl skeleton ligand and a compound of the group IV transition metal in the periodic table, and having a density of 0.86-0.96g/cm<3> , a MFR of 0.001-200g/10min, a mol.wt. distribution of 1.5-5.0, a composition distribution parameter of <=2.00, and an electric activation energy of <=0.4ev, and further containing the units of a monomer selected from M1-M6 in the resin component.  The units of the monomer selected from M1-M5 are contained in an amount of 5×10<-7> to 5×10<-3> mol/g of the resin component, or the units of M6 are contained in an amount of >=0.8 ethylene bond number/1,000 carbon atoms in the resin component. M1: a monomer containing a carbonyl group or carbonyl group derivative, M2: a hydroxyl groupcontaining monomer, M3: a nitro group-containing monomer; M4: a nitrile group- containing monomer, M5: an aromatic ring-containing monomer, M6: a compound or monomer containing two or more ethylene bonds.
Patent JP-S61276989-A (JP)
Title: Acidic electrolytic tinning bath containing halogen
Inventor: SATO TOSHIO
IPC: C25D3/32
Filed: 1985-06-01
Abstract: PURPOSE:To enable high-speed electrolytic tinning giving a thick film by adding a small amount of m-aminoacetoanilide and m-nitroacetoanilide to an electrolytic tinning bath so as to reduce the formation of sludge and to increase the permitted current density. CONSTITUTION:To an electrolytic tinning bath having a prescribed composition contg. halogen are added 0.5-5.0g/l m-aminoacetoanilide and/or m- nitroacetoanilide. The resulting tinning bath is very effective in inhibiting the oxidation of bivalent tin ions over the entire pH range, and especially the effect is remarkable at a low pH. When the tinning bath is used, smooth, lustrous and nondendritic tin having superior adhesion can be electrodeposited on a steel sheet.
Patent JP-H11308952-A (JP)
Title: Backlash-preventing device of double bearing reel
Inventor: SATO YUKIHISA
IPC: A01K89/0155
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To improve a braking capacity in a backlash-preventing device of a double bearing reel. SOLUTION: A spool 4 is bridged between both side plates 2 and 3 of a reel body 1 so as to be freely rotated. A disk 33 composed of an electroconductive material is formed at one terminal of the spool 4 so as to be integrally rotated. A magnetic body 34 is arranged on the side plate 2 or 3 so as to face to at least one of inner or outer face of the disk 33. The disk is formed so as to expand the diameter against the elastic force of an elastic means 22 for urging the disk 33 in the center direction by the centrifugal force accompanied by the rotation of the spool 4.
Patent JP-H08313080-A (JP)
Title: Refrigerating apparatus
Inventor: HIRAYAMA HIROHIDE
IPC: F25B1/00
Filed: 1995-05-18
Abstract: PURPOSE: To provide a refrigerating apparatus which can increase an adaptable range more than that in a conventional one in a refrigerating load while a plurality of compressors are in operation, and reducing of a drop in the refrigerating capacity further than that in the conventional one in the state when only one compressor is in operation with a decrease in the refrigerating load. CONSTITUTION: This refrigerating apparatus is provided with a refrigerating circuit in which a reciprocal compressor 2a and a scroll compressor 2b each with a varying operation capacity having suction pipes 5a and 5b and discharge pipes 5c and 5d connected in parallel with each other, a condenser 2d to liquefy by condensing a refrigerant discharged therefrom, a throttle device 2f and an evaporator 2h to vaporize by evaporation the refrigerant from the throttle device 2f are connected sequentially by pipings 2c, 2e, 2g and 2i so as to form a closed circuit. Two compressors are operated in parallel according to a refrigerating load, or a scroll compressor 2b with the minimum operation capacity is operated or controlled singly.
Patent JP-S5344095-A (JP)
Title: Gearing apparatus fo information medium
Inventor: SUZUKI MINORU
IPC: G07B11/00
Filed: 1976-10-04
Abstract: PURPOSE: The remove dust etc., adhered on the surface of information medium by providing the cylindrical brush at the foregoing part of conveyance means, such as belt etc. and rotating the brush, so as to coincide with moving direction of conveyance means. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04345643-A (JP)
Title: Polypropylene composition
Inventor: KUNO SHIGEO
IPC: C08K5/15
Filed: 1991-05-24
Abstract: PURPOSE:To produce the title compsn. which is excellent in clarity and effective in preventing leaching out of a clarifying agent by compounding polypropylene with 1:3, 2:4-dibenzylidenesorbitol and a phosphoric ester salt. CONSTITUTION:The title compsn. comprises 100 pts.wt. polypropylene, 0.01-1 pt.wt. 1:3,2:4-dibenzylidenesorbitol or deriv. thereof, and 0.01-1 pt.wt. phosphoric ester salt of formula II or III (wherein R is 1-4C alkyl; and M is Ca or Mg). Polypropylene may be a propylene homopolymer or a copolymer of propylene with another alpha-olefin, e.g. ethylene or 1-butene, in such an amt. of the another alpha-olefin as to be not detrimental to the expected effects, pref. 50wt.% or lower. The compsn. is esp. useful as the material of an article sterilized by radiation, e.g. a food container or a medical tool.
Patent JP-S58147732-A (JP)
Inventor: JIYUZETSUPE TARUSHIA
IPC: G03B27/54
Filed: 1982-07-12
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-H02300790-A (JP)
Title: Display controller
Inventor: ISHIKAWA EIJI
IPC: G09G5/08
Filed: 1989-05-16
Abstract: PURPOSE:To easily recognize a column without moving the eye away from a cursor position by emphasizing and displaying only a column nearby a cursor among columns on an indicator provided at the peripheral part of a display screen. CONSTITUTION:When the cursor 35 is present on 1st - 9th rows on the display screen, a column 41 on the indicator 31 is emphasized and displayed by, for example, blinking (alternation between the display and nondisplay of the column) and a column 42 on an indicator 32 is inverted and displayed (black-and-white inversion). Therefore, an operator reads a graduation on the indicator 32 where the blinking column 42 is present to recognize the digit (9th digit) where the cursor 35 is present. Consequently, the position of the cursor is easily confirmed without moving the eye greatly to interrupt operation.
Patent JP-S5245221-A (JP)
Title: Read-out location detecting method and its read-out paper
Inventor: TOEUCHI KATSUNORI
IPC: G06K9/00
Filed: 1975-10-08
Abstract: PURPOSE: To improve the letter recognizing ratio and enhance the letter density by previously printing the read-out location detecting mark on the paper, and removing the read-out error caused by twisting and slipping of OCR read-out paper with the letter location predicting pursuit function. 
     COPYRIGHT: (C)1977,JPO&Japio