baber/WOPTO huggingface dataset:
Patent JP-H07334685-A (JP)
Title: Method for generating shape description of two-dimensional shape pattern and picture processor
Inventor: OZAWA KINGO
IPC: G06T7/60
Filed: 1994-06-08
Abstract: PURPOSE:To satisfactorily discriminate shape by using the shape description independent of the size and the direction of a two-dimensional shape pattern and obtaining the degree of difference between two shape patterns to discriminate the shape. CONSTITUTION:A shape pattern extracting part 2 extracts a shape pattern in the picture of an image pickup part 1 in accordance with the timing signal from a timing signal generation part 9. In a shape description generating part 3, a projecting enclosure generating part generates the projecting enclosure of the shape pattern in the binary picture received from the shape pattern extracting part 2 to generate a binary picture where the inside of the projecting enclosure is set to value '1' and the other part is set to value '0'. Next, a projecting enclosure description generating part generates the description of the shape of the projecting enclosure. Finally, a recessed part description generating part generates the description of the recessed part of the shape pattern to the projecting enclosure. The description of the shape of the projecting enclosure and that of the recessed part of the shape pattern are used as the description of the shape of the shape pattern.
Patent JP-H10314334-A (JP)
Title: Sprinkler fire extinguishing equipment
Inventor: TABEI SATORU
IPC: A62C37/11
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To prevent water losses from occurring with a simple equipment, and to make maintenance such as drainage easy and reliable by providing a control means that receives a fire signal from a fire alarm and outputs a signal to open a valve and composing at least a viser of the secondary side pipeline of a resin pipe. SOLUTION: If a fire occurs in a watched area, a fire alarm 16 detects it and sends a fire signal to a controller 17 and opens closed sprinkler heads 11 by hot airflow. Receiving the fire signal, the controller 17 sends a control signal to open the valve 3 to a remote start valve 6 and a control signal to drive the pump 2 of a pressurized water conveyance device 1. And fire extinguishing water that is force-fed by opening the valve 3 and driving the pump 2, is discharged from the closed sprinkler heads 11 via the valve 3, secondary side water supply pipe 9 and the downcomer 10 and extinguishes the fire. At such time, a water flow detector 13 can detect the flow of the fire extinguishing water, send a water flow signal to the controller 17, and confirm that water is sprayed from the sprinkler heads 11.
Patent JP-H04330084-A (JP)
Title: Purification of alkylphosphine
Inventor: IMORI TORU
IPC: C07F9/50
Filed: 1991-04-30
Abstract: PURPOSE:To obtain a high-purity alkylphosphine suitable as a raw material for producing a thin film of III-V elementary compound semiconductor by removing silicon compounds as impurities contained in the alkylphosphine. CONSTITUTION:An alkylphosphine is treated with an aqueous solution of an alkali to purify the alkylphosphine. This invention is more advantageously carried out by dissolving an alkylphosphine in an organic solvent and treating the solution with an aqueous solution of an alkali. By treating an alkylphosphine containing silicon compounds with this method, a high-purity alkylphosphine having <=0.03ppm silicon content, for producing a semiconductor thin film, can be obtained.
Patent JP-S63290442-A (JP)
Title: File forming system by data classification
Inventor: ITO KAZUO
IPC: H04M3/00
Filed: 1987-05-22
Abstract: PURPOSE:To form a file including only necessary tree data information by forming files by data classifications from a station inherent data. CONSTITUTION:A data is set to data files 1 by tree classifications formed from a station data file by extracting data information by tree data classifications in the order of tree index without being aware of address information existing in mixture in the tree data. Moreover, the address information is set as a data table index of data file 1 by tree classifications in a data address file 2. Thus, it is possible to form a file containing only the required tree data and it is unnecessary to calculate the address.
Patent JP-H11301615-A (JP)
Title: Bag-filling machine for sandwich or the like
Inventor: UCHIDA TAKEHIKO
IPC: B65B35/16
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a bag-filling machine for sandwiches or the like wherein products can be stably supplied to a sealer. SOLUTION: The bag-filling machine for sandwiches or the like comprises a sandwich loading mechanism 10 for transferring sandwiches or the like linearly over a predetermined distance with the longest inclined plane as an advancing direction, a packaging bag supply mechanism 20 for laminating numerous packaging bags corresponding to a shape of the sandwiches or the like with their openings facing toward the sandwich loading mechanism 10 on the way of a transfer path of the loading mechanism 10 and a packaging bag opening mechanism 30 for allowing only the packaging bag at the highest stage among the laminated bags to open. Further, it includes, at the maximum transfer position of the sandwich loading mechanism 10, a package posture change mechanism 40 comprising a bucket for receiving bagged objects and a bucket rotating means for rotating the bucket 90 degrees upward.
Patent JP-S61283606-A (JP)
Title: Easily soluble ultrahigh-molecular weight polyethylene powder
Inventor: SANO AKIRA
IPC: C08F4/64
Filed: 1985-06-11
Abstract: PURPOSE:The titled PE powder excellent in solubility in an organic solvent, prepared by grinding PE obtained by polymerizing ethylene in the presence of a catalyst comprising a specified solid catalyst component and an organometallic compound. CONSTITUTION:A catalyst is obtained by combining a solid catalyst component containing at least Mg, Ti and/or V with an organometallic compound (e.g., triethylaluminum). Ethylene is polymerized at 0-90 deg.C, a pressure of 0-7kg/cm<2> and a hydrogen concentration of 0-10mol% in the presence of the above catalyst to obtain ultrahigh-MW PE of an intrinsic viscosity as measured in decalin at 135 deg.C>=10dl/g. This PE is ground with a crusher to obtain an ultrahigh-MW PE powder being easily soluble in an organic solvent and having an average particle diameter <=30mum.
Patent JP-2000324108-A (JP)
Title: Cell band warrant controller and its method
Inventor: OMURA MASAHIRO
IPC: H04L12/28
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To enhance utilizing efficiency of a channel by reducing a transfer delay of burst data. SOLUTION: When a received cell is stored in a buffer 202 or 203 corresponding to a quality class added to the cell under write control of a cell write means 201 and a read control means 210 reads the stored cell in response to the cell read sequence indexed by a band ratio for each quality class decided in a read sequence table 208, in the case that a burst detection means 206 or 207 detects the arrival of cells at a burst, a read sequence revision means 209 is instructed to take precedence of the calls with the quality class arrived at a burst over other cells, cell presence monitor means 204, 205 control a cell read means 211 to read the cells from the buffer 202 or 208 from which the presence of the wells is detected in response to this instruction and a cell read means 211 and the cell read means 211 reads the cells in response to this control.
Patent JP-S5829864-A (JP)
Title: Coating resin composition
Inventor: KOJIYOU HIDEHIKO
IPC: C09D195/00
Filed: 1981-08-13
Abstract: PURPOSE:To provide a coating resin compsn. containing, as essential ingredients, a compd. with a specified structure obtained by interaction of an epoxy resin and a lactone, a polyisocyanate hardener, an active organic hardener and a bitumen and having an excellent adhesive property, flexibility and resistance to chemicals. CONSTITUTION:The resin compsn. contains, as essential ingredients, (A) a  compd. of formulaI(where R<1> is H or methyl; R<2> is 3-10C alkylene; Ar is a residue of an aromatic dihydroxy compd. represented by Ar(OH)2; n is 1.5-15 on  average; m is 0.5-15 on average)(Iis obtained by reacting a lactone of formula  III with an epoxy compd. of formula II.), (B) a polyisocyanate type hardener  and an active organic hardener (e.g. obtained from toluene diisocyanate and various types of active hydrogen compds) and (C) a bituminous substance (e.g.  coal tar). Fillers, diluents, etc. may be added to it as necessitated.
Patent JP-S5653572-A (JP)
Title: Gate pulse generating method for thyristor converter
Inventor: INO HIDETOSHI
IPC: H02M1/092
Filed: 1979-10-02
Abstract: PURPOSE:To supply a gate pulse to all thyristors in a module and to prevent breakage of the thyristors by a method wherein each forward voltage signal sent from a forward voltage detecting circuit provided in thyristor modules is processed by an ''or'' circuit. CONSTITUTION:Valve 1 is consisted of a plurality of thyristor modules 2, forward voltage photosignals detected by a light emitting element 8 of a module 2 is inputted to an ''or'' circuit 13 from an amplifier 12 as forward voltage signals (a1)- (a3) and an intensive forward voltage signal (b) are outputted. These signals are compared with a gate controlling signal (c) and when a forward voltage is detected within the period of time of the signal (c), a gate command (d) is outputted, and a narrow gate pulse signal (e) is generated by a command (d) at a pulse circuit 16. Thus, when the thyristor is turned off, for example, by an interrupted current in a valve voltage waveform (A) or (B), the turned off thyristor is reignited by a detected forward voltage signal (a3) and the breakage of the thyristor due to overage of withstand voltage of forward direction can be prevented.
Patent JP-H07309631-A (JP)
Title: Die for forming optical glass element
Inventor: WATANABE MIKIO
IPC: C03B11/08
Filed: 1994-05-16
Abstract: PURPOSE:To provide a die for forming an optical glass element which is not deformed even when used many times and having a press-forming face excellent in die releasability. CONSTITUTION:This die for forming an optical glass element 1 consists of a base material 3 with the surface 3A worked into a specified shape and a thin film 5 covering the surface 3A and constituting a forming face 5A. The base material 3 is made of a sintered hard alloy consisting essentially of tungsten carbide (WC), and the thin film 5 is formed by a material consisting essentially of WC and contg. 5-45wt.% at least one kind among platinum(Pt), rhodium(Rh) and iridium(Ir).
Patent JP-S5251868-A (JP)
Title: Semiconductor integrated circuit
Inventor: OGUCHI KOUICHI
IPC: H01L21/31
Filed: 1975-10-22
Abstract: PURPOSE: To achieve higher safety of works and higher passivation effect by forming a silica film containing P 2 O 5  by a coating method without using PH 3 . 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5752355-A (JP)
Title: Manufacture of insulating coil
Inventor: NAKAYAMA KAZUAKI
IPC: H02K15/12
Filed: 1980-09-16
Abstract: PURPOSE:To prevent the forgetting of machining at the time of molding and at the time of an assembly process, and to stabilize quality by bonding high molecular films on both surfaces of a composite mica layer containing adhesives and inserting an insulating member between turns obtained by forming the layer and the films in prepreg shapes between predetermined turns. CONSTITUTION:The high molecular films 19, which are thin, have softness and which are excellent in heat-resisting property and electrical characteristics, such as a polyester or polyimide film, etc. is bonded on both surfaces of the composite mica layer 20 containing the adhesives of an epoxy group, etc., which are superior thermally, electrically and physically, the adhesives are changed into half-hard prepreg shapes, the insulating member 15 between the turns is inserted between the predetermined turns of a trepang-shaped coil, the trepang-shaped coil is molded hexagonally by means of a stretcher, etc., a ground insulator is wound, the whole is incorporated into a core, and resin is impregnated and cured together with the core. Accordingly, the foregetting of machining at the time of molding to a hexagon and at the time of incorporation can be prevented, and quality is stabilized while the insulating coil having high reliability can be obtained.
Patent JP-H07291950-A (JP)
Title: Phenylfluoxane
Inventor: KAARU SHIEENAFUINGAA
IPC: A61K31/445
Filed: 1993-05-28
Abstract: PURPOSE: To obtain a new phenylfuroxan having long sustaining relaxing actions at a low concentration, capable of inducing relaxation of smooth muscles, antiadhesion and anticoagulating actions on platelets and useful for cardiovasacular diseases, angina pectoris or erectile dysfunction.  
     CONSTITUTION: This compound is represented by formula I {either one of R 1  and R 2  is phenyl and the other is a group represented by the formula S(O) n -R 3  [R 3  is a 1-6C alkyl or the like; (n) is 0-2], a group represented by the formula OR 4  (R 4  is a 3-6C alkyl or the like), a residue of an amine represented by formula II or a residue of a compound represented by formula III [R 6  is OH, an (alkyl)amino or the like; R 7  is H, a 1-6C alkyl or a 2-7C alkylcarbonyl]}, e.g. 3-phenyl-4 -(methoxycarbonyl-methylmercapto) -1,2,5-oxadiazole-2-oxide. The compound represented by formula I is obtained by reacting a compound represented by formula IV (either one of R 7  and R 8  is phenyl and the other is a nucleofugic group) with a compound represented by the formula S(O) n -R 3 , a compound represented by the formula HOR 4  or a compound represented by formula II or formula III. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H0231096-A (JP)
Title: Pressure-resistant system for joining concrete-pipe in relationship of end section to end section
Inventor: KENESU DABURIYU ANDAASON
IPC: F16L21/035
Filed: 1989-05-19
Abstract: PURPOSE: To provide a pipe seal which can be adapted regardless if a lining exists or not by respectively installing plural circumferential flanges to a bell end seal ring on a bell end part surface, and a spigot end part seal ring on a spigot end part surface. CONSTITUTION: A spigot end part seal 12 includes an interface surface 14 extended lengthwise to become a 90 deg. flange at an upper part where it surrounds the mouth of a spigot 18, and a flap 20 ending at an outer end edge 22 of a spigot 24. A bell end part seal 10 comprises a seal interface surface 26 extended lengthwise, and one end part of it is extended to an inner flange 28 of 90 deg., while the other end part is extended to a flange 30 of 90 deg.. In the spigot end part seal 12, a recessed dent 32 is formed to receive an O-ring 13.
Patent JP-H11327398-A (JP)
Title: Image forming device
Inventor: ITO CHIKASHI
IPC: G03G15/08
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming device which extends the pump life and prevents toner scatter in a toner replenishment part by intermittently driving toner transfer device using a screw pump with good timing. SOLUTION: The device is equipped with a recycling unit 50 for separating recovered toner into recyclable toner and waste, a screw pump 72, and an air pump 80. Also, it has a toner transfer means for transferring the recyclable toner, separated by the recycling unit 50, to a toner hopper as a mixed gas with a gas flow, detects, with a detector 90, the amount of toner which is inputted into the recycling unit 50 when the screw pump 72 of the toner transfer means and the air pump 80 are actuated, and intermittently drives them according to the amount.
Patent JP-H0426657-A (JP)
Title: Triple bond-containing polycyclic carbonate compound
Inventor: YAMADA MITSUO
IPC: C08F38/00
Filed: 1990-05-17
Abstract: NEW MATERIAL:A compound expressed by formula I (A is condensed polycyclic aromatic hydrocarbon ring in which biphenyl ring or benzene ring is arranged in series, halogen up to three, 1-12C alkyl or substituent body thereof replaced by alkoxy or cyano; R<1> and R<2> are H or 1-12C alkyl; n is 1-3). EXAMPLE:4, 4'-Bis-propargyloxycarbonyloxybiphenyl. USE:A raw material of resin having heat resistance and having molecular orientation, liquid crystal property and optical anisotropy by a polycyclic aromatic hydrocarbon ring arranged in series. The compound is polymerized and cured by various metal catalysts, initiator or light, gamma ray and electron beam irradiation, etc., and useful as resin raw material for coating, etc., in which nonvolatile curing and endurance and heat resistance are required. PREPARATION:For example, a polycyclic phenol compound expressed by formula II is reacted with a chloroformate expressed by formula III in a solvent in the presence of an acid binding agent to provide the compound expressed by formula I.
Patent JP-H0422390-A (JP)
Title: Blind stitching device
Inventor: URIMOTO TOSHIYOSHI
IPC: D05B29/00
Filed: 1990-05-16
Abstract: PURPOSE:To allow the easy and uniform blind stitching of a cloth edge part having a satisfactory finish appearance within a short time by making a presser plate possible to insert to and remove from a tooth groove. CONSTITUTION:The superposed part A-B of a cloth 6 is pushed into tooth grooves 4 by presser plates 2. In this state, a stitching needle is inserted into a guide pipe 1, and this stitching needle 7 is passed through along the needle guide notch grooves 5 of the presser plates 2. When the top of the stitching needle 7 reaches the end of the guide pipe 1, a thread is caught on a hook 8 on the top, and the stitching needle 7 is pulled back, whereby the superposed part of the cloth 6 is seamed. As the stitching needle 7 is passed through the seaming part of the cloth 6 straightly along the needle guide notch grooves 5, the linearity of the seam is improved, and further, the pitch of the seam regulated by the space between respective tooth grooves 4 and the width of the tooth groove 4, and the individual length of the seam exposed on the surface of the cloth 6 are uniformed. The working efficiency is highly improved, compared with conventional work by hand and an extremely satisfactory finish appearance can be provided.
Patent JP-S5829655-A (JP)
Inventor: MATSUSHIMA RIYOUICHI
IPC: B29C39/40
Filed: 1981-08-14
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-S62285915-A (JP)
Title: One-pack epoxy resin composition
Inventor: OKUNOYAMA TERU
IPC: C08G59/42
Filed: 1986-06-04
Abstract: PURPOSE:To obtain the title composition having a long pot life and excellent workability and stability and suited for, e.g., sealing semiconductor elements, by mixing an epoxy resin with a curing agent comprising a carboxylic acid anhydride and latent hydrazine catalyst as a cure accelerator. CONSTITUTION:An epoxy resin (A) such as a bisphenol A, phenol novolak or heterocyclic ring-containing type is mixed with a carboxylic acid anhydride (B) as a curing agent, such as phthalic anhydride, 3,6-endo methylenetetrahydrophthalic anhydride, maleic anhydride or pyromellitic dianhydride and 0.5-5wt% (based on the composition) latent hydrazine catalyst (C) as a cure accelerator.
Patent JP-S62275590-A (JP)
Title: Laser beam machine
Inventor: KIMURA SHOICHI
IPC: B23K26/00
Filed: 1986-06-04
Abstract: PURPOSE:To remarkably improve the finishing accuracy of a laser beam machin ing by performing an image processing by photo-graphing the work surface with a camera and controlling the laser beam machining position based on the position of a recognized photo-graphing object. CONSTITUTION:The camera 5 for an image pick-up, an image processing device 7, controller 11, etc. are provided on a laser beam machine 1 and reference holes for positioning are provided at two places on a work W in advance. Now, the work W is placed by transferring to a table 17, said reference hole performs the image pickup by a camera 5 and it is fed to an image processing device 7, which calculates the gravity coordinate of the reference hole of the work W and calculates the correction value by comparing with the normal coordinate stored in the memory device in advance. Since the laser beam machining is performed by correcting the table position by the correction data via a controller 11 the working finishing accuracy is remarkably improved.
Patent JP-H05287343-A (JP)
Title: Device for designing quality of steel sheet
Inventor: TAKAI MITSUO
IPC: C21C1/00
Filed: 1991-05-31
Abstract: PURPOSE:To standardize the designing work by consistently deciding manufactur ing conditions and to easily decide manufacturing conditions even for a new usage. CONSTITUTION:A table TBL1 showing the lank per inside property item (base metal UT properties, joint UT properties, MT.PT properties, lamella resistance, acid resistance, bendability and surface machinability) per pertition of the usage of a steel sheet, a table TBL2 showing segregation and each material grade of MnS and inclusions per lank of inside property items and a table TBL 3 showing manufacturing conditions per material grade are provided, and conversion is executed in the succession of usage-inside property lank-material grade lank-manufacturing conditions to decide manufacturing conditions 30.
Patent JP-S5553849-A (JP)
Title: Magnetron
Inventor: NAKAGAWA JINZOU
IPC: H01J23/033
Filed: 1978-10-17
Abstract: PURPOSE: To obtain efficient heat radiation cheaply with small radiator, by overlying each tubular section of radiator on the outer circumference of anode tube while constructing the radiator with radiating fins extendening from each tubular section.  
     CONSTITUTION: First radiating board 13 comprising anode tube 2 pressure inserted into short tubular section 14 is made of a metal having high thermal conductivity while said short tubular section 14 is formed by rising the plane face of radiating fin 15. Short tubular section 24 rising from radiating fin 25 of second radiating board 23 is overlied on the outer circumference of short tubular section 14 due to pressure insertion, while section 34 rising from radiating fin 35 of n-1 th radiating board 33 is overlied on the outer circumference of section 24, where n-layer overlied section of said radiating boards 13W43 is located in the proximity of halfway of tube 2 and radiating board group B similar with group A is fixed symmetrically with A on the outer circumference of tube 2 to form air-cooled radiator with the fins on said radiating board. Consequently efficient radiation is obtained with small radiator. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08324965-A (JP)
Title: Turning brake automatic releasing device for crane
Inventor: SUZUKI HIROYASU
IPC: B66C23/94
Filed: 1995-05-26
Abstract: PURPOSE: To easily further inexpensively provide equipment which is concurrently provided with both an earthquake/storing wind measure, safety measure, by providing a control means of automatically unlocking a turn brake when detected a wind speed of arbitrarily preset wind speed value or more in a circuit of wind speedometer. CONSTITUTION: By a wind speed display device 24 with wind speed setter, an arbitrary wind speed value is set. By an input signal from a triploid transmitter 23, when detected a preset value or more in a wind speedometer display device 24, a signal is output to a releasing relay 25 of a turn brake 29 and to an alarm buzzer 26. Further by an output signal, by sounding the alarm buzzer 26 further by actuating the releasing relay 25 of the turn brake 29, an electromagnetic contactor 27 is actuated to operate a lock/unlock switch 28 of the turn brake 29, so as to automatically release the turn brake 29. In this way, an equipment, provided concurrently with both an earthquake measure and a strong wind measure, that is, a safety measure, is easily further inexpensively obtained.