baber/WOPTO huggingface dataset:
Patent JP-H06334675-A (JP)
Title: Communication controller
Inventor: KADOWAKI SHUICHI
IPC: H04L29/08
Filed: 1993-05-24
Abstract: PURPOSE:To accelerate the disassembly/assembly of data to cells. CONSTITUTION:When reception is performed from a signal network, a physical ATM layer processor 3 prepares a cell disassembly/assembly sub layer protocol data unit (SAR-PDU), performs input to a FIFO 4 and informs a CPU 5 by a signal line 13. The CPU 5 assembles a convergence sub layer protocol data unit (CS-PDU) from the SAR-PDU, inputs it to the FIFO 8 and informs the CPU 9 by the signal line 14. The CPU 9 performs the other processing of an adaptation layer and delivers the data to a user layer controller 2. Also, after the CPU 9 performs the required processing, the CPU 5 receives the CS-PDU through the FIFO 8, disassembles it to the SAR-PDU, inputs it to the FIFO 4 and delivers the data to the physical ATM layer processor 3.
Patent JP-H06332540-A (JP)
Title: Hot and cold water mixing device
Inventor: ONO HIDEKI
IPC: F16K17/00
Filed: 1993-05-24
Abstract: PURPOSE:To reduce the power consumption and the size of a driving means for a mixing valve body which has a piston. CONSTITUTION:This hot/cold water mixing device is provided with a hot water valve unit 25 which has a hot water valve body 27, a cold water valve unit 26 which has a cold water valve body 32, a pilot pressure changing means 44 which changes the conducting areas of a hot water pilot pressure inducing path 38 and a cold water pilot pressure inducing path 39 that cover a cold water primary flowing path 24 through a hot water pressure piston 31 and a cold water pressure piston 35. The temperature of the hot water mixed with the cold water that is detected by a temperature detector 46, is compared with the temperature set by a setting means 48, and a proper temperature is obtained by the feedback control.
Patent JP-S5645949-A (JP)
Title: Curable composition
Inventor: HATANAKA MASAYUKI
IPC: C08L83/05
Filed: 1979-09-20
Abstract: PURPOSE: To improve the curing characteristics and the storage stability of the title compsn., by a method wherein a polyorganosiloxane contg. at least two vinyl gp. bonded to Si per molecule, a polyorganohydrogen siloxane contg. an average of two or more hydrogen atoms bonded to Si per molecule, and a finely divided transition metal powder are blended with a platinum catalyst which does not contain halogen.  
     CONSTITUTION: 100pts.wt. of a polyorganosiloxane contg. at least two vinyl gp. bonded to Si atom per molecule, 0.1W10pts.wt. of a polyorganohydrogensiloxane contg. an average of two or more hydrogen atoms bonded to Si atom per molecule, and 5W500pts.wt. of a finely divided transition metal powder are blended with a catalytic amount of a platinum catalyst which does not contain halogen, to obtain the title curable compsn. This compsn. has excellent storage stability. The compsn. does not become noncurable and is not cured on standing. The compsn. produces a rubberlike elastic article having excellent mechanical properties by heating it for a short time. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11311054-A (JP)
Title: Opening part opening/closing device for building structure
Inventor: MATSUMOTO SHIGETO
IPC: E05D15/10
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To reduce the occupied area of a device by reducing the number of guide rails and to suppress the generation of failure and reduce construction cost by simplifying the housed state of door bodies in a storage part. SOLUTION: The side end parts of an opening part 22 provided in a building structure are provided with storage parts 23, 24 for enclosing a plurality of door bodies 28-33, and the opening part 22 is closed and opened by putting the door bodies 28 and the like in and out. In this case, the opening part 22 is provided with upper and lower guide rails 35, 36 for guiding the door bodies 28 and the like in one direction, and the storage parts 23, 24 are provided with door body conveying means 38 connected to the upper and lower guide rails 35, 36 to place the door bodies 28-33 moved along these guide rails and to move with the door bodies 28 and the like as they are placed so as to install the door bodies 28 and the like on a storage frame 39.
Patent JP-S61282426-A (JP)
Title: Production of carbonaceous filament
Inventor: NAKAMURA KATSUYUKI
IPC: D01F9/12
Filed: 1985-06-06
Abstract: PURPOSE:To obtain carbonaceous filament in high formation ratio without using a substrate and a nucleating agent, by adding a specific amount of a transition metal (compound) to a hydrocarbon and reacting the hydrocarbon by plasma. CONSTITUTION:The plasma 12 is generated between the electrodes 8 and a mixture of a hydrocarbon and 10<-5>-15wt% based on the hydrocarbon of a transition (compound) is fed with a carrier gas from the hydrocarbon feed source 2 through the nozzle 15 to the reactor 7 by the pump 3. An excitation reaction is caused by the plasma 12 and carbonaceous filament is formed at the gas outlet side.
Patent JP-S5745532-A (JP)
Title: Automatic stopper in copying machine
Inventor: HASHIZUME AKIO
IPC: G03G21/14
Filed: 1980-09-01
Abstract: PURPOSE:To prevent no-load operation and reduce damaging of apparatus by providing a mechanism of detecting the presence or absence of any original between an exposure lamp and a roller. CONSTITUTION:An original detecting switch S2 detects whether an original exists between an exposure lamp and a roller or not. If the original is held inserted while an auto/manual select switch S1 is kept connected to an auto side contact A, S2 opens and when it is not inserted, the S2 closes. As the S2 goes on, a timer T is started and after its set time, a contact t1 goes off, and the coil of a main relay X is deenergized, whereby a copying machine 4 is disconnected form an electric power source 1.
Patent JP-S6014467-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KATOU MASATAKA
IPC: H01L29/73
Filed: 1983-07-06
Abstract: PURPOSE:To prevent generation of recombination of the minority carrier in the vicinity of surface region as well as to prevent reduction in current gain by a method wherein a high density layer of the conductive type same as that of a base region is formed in the vicinity of the surface of a protruded region. CONSTITUTION:A photoresist film 17 is applied, and a patterning is performed on the are which is a little wider than a protruded region. Then, photoresist 18 is applied. Subsequently, photoresist is etched in O2 gas, and the photoresist etching is stopped when the polycrystalline silicon film 7 of the protruded region is exposed. Then, when the polycrystalline silicon film 7 is removed by performing an anisotropic etching method, the polycrystalline silicon film 7 on the upper surface only of the protruded region is removed, and a silicon oxide film 14 is exposed. Then, the oxide film 14 is removed, and an electrode lead out region is formed by performing a patterning on the polycrystalline silicon film 7 in such a manner that vertical and horizontal transistors are included. Subsequently, an insulating film 8 is formed by oxidation, and a nitride film is removed, and a high density base region 10 is formed by performing an ion implantation, for example. Then, a nitride film 19 to be used for passivation is deposited, an aperture is provided on a lead-out electrode, and a lead-out region 5 is formed by adding impurities.
Patent JP-S612129-A (JP)
Title: Method for dispersing and fixing spacers in liquid crystal display element
Inventor: SHIGEMURA TAKASHI
IPC: G02F1/1339
Filed: 1984-06-15
Abstract: PURPOSE:To easily control dispersion of spacers and to reduce change of film thickness on the peripheral parts by printing a prescribed pattern on an electrode base with the soln. of an orienting film, and dropping the spacers before it is solidified, and attaching them to solidify them at the prescribed position. CONSTITUTION:The orienting film 11 is printed on the electrode base 10 in the prescribed pattern, and the spacers 13 are dropped through a metallic mesh 12 before the printed film 11 is solidified. The base 10 is heat treated to solidify the orienting film soln. thus forming the orienting film 11A. The spacers located beyond the film 11A are removed by air blowing or the like. Since the spacers 13 are arranged after the soln. of the film 11A is printed, the spacers 13 can be fixed at the prescribed position of the film 11A, and dispersion of the spacers 11 can be easily controlled and change of film thickness on the peripheral parts of the spacers 13 can be prevented.
Patent JP-S5823668-A (JP)
Title: Preparation of 4-benzoyl-5-hydroxypyrazole compound
Inventor: HAGA TAKAHIRO
IPC: A01N43/56
Filed: 1981-08-03
Abstract: PURPOSE:To prepare the titled compound useful as a stabilizer of organic materials, herbicide, etc., economically in an industrial scale, by condensing a pyrazolone compound with a benzene compound and carbon tetrachloride in the presence of an aluminum halide, and hydrolyzing the reaction product. CONSTITUTION:The pyrazolone compound of formulaI(R' is H or lower alkyl; R<2> is lower alkyl) is condensed with the benzene compound of formula II (X is halogen; n is 1, 2 or 3) and carbon tetrachloride in the presence of an aluminum halide such as anhydrous aluminum chloride, anhydrous aluminum bromide, etc., and the condensation product is hydrolyzed to obtain the objective 4-benzoyl-5-hydroxypyrazole compound of formula III. The process enables the production of the objective compound from inexpensive and easily handleable benzene compound and carbon tetrachloride in an yield of as high as e.g. >=90%.
Patent JP-S6016276-A (JP)
Inventor: KINUGAWA NOBUO
IPC: F04D25/08
Filed: 1984-06-15
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-S5278284-A (JP)
Title: Method for regenerating tread of used pneumatic tire or filled tire
Inventor: SCHELKMANN WILHELM
IPC: B29D30/58
Filed: 1976-10-09
Abstract: METHOD OF RENEWAL OF THE TREAD ON A WORN PNEUMATIC OF SOLID RUBBER TYRE The invention is concerned with a method of renewal of the tread of a worn pneumatic or solid rubber tyre.  A layer of bonding rubber is applied to the prepared body of the tyre and a prefabricated rubber tread ring is applied.  Gaseous inclusions between the applied layers are avoided or led away and the resulting blank is heated in an autoclave for vulcanizing the bonding rubber.  The tread rins, which on its underside exhibits a rough face of projections and recesses forming a net work of passages, produced in a press mould simultaneously with the production of the tread and kept fit for bonding, is applied to the body coated with the layer of bonding rubber and any gaseous inclusions are led away out of the layers by application of reduced pressure, where upon the lateral outlet openings from the super imposed layers are sealed off, and/or by squeezing out by means of the  exertion of mechanical pressure on the tread.
Patent JP-S5246422-A (JP)
Title: Motor driving system
Inventor: HIRATA AKIO
IPC: B65G13/02
Filed: 1975-10-09
Abstract: PURPOSE: By arranging a plurality of motors which are operated simultaneously not so as to adjoin each other on a line where a material flows, the capacity of a power supply is reduced remarkably and the down recovery time is shortened. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06201511-A (JP)
Title: Supporting equipment for high-speed collision test
Inventor: TOOYAMA MOTOSHI
IPC: G01M7/00
Filed: 1992-05-14
Abstract: PURPOSE:To realize equipment which facilitates positioning of a target and others, makes the precision of a test high and prevents the target and others from being blown off by a blast of explosion. CONSTITUTION:A base 2 and a blast shield board 1 installed on the upper side of the base and having a hole 1a in the central part are provided and a shaped charge 3 and a target 4 are so disposed on the base 2 as to be opposed to each other with the blast shield board 1 between. Thereby the target 4 and others are fixed at prescribed positions on the base 2. Therefore execution of a highly precise test is enabled and also execution of a test of low cost is enabled, since the target 4 and others are prevented from being blown off by a blast of explosion.
Patent JP-H06306179-A (JP)
Title: Granulation of fluoropolymer
Inventor: FUNAKI ATSUSHI
IPC: C08J3/12
Filed: 1993-04-26
Abstract: PURPOSE:To obtain fluoropolymer granules being satisfactory in heat resistance, solvent resistance, chemical resistance, etc., by using a granulation medium less destructive to the environment. CONSTITUTION:A process for granulating a fluoropolymer mainly consisting of fluoroolefin structural units, which comprises using a 3-10C fluorohydrocarbon satisfying the requirement: 1 <= the number of the hydrogen atoms <= the number of the fluorine atoms as the granulation medium, and bringing the polymer containing this medium into ocntact with water at 20-150 deg.C under agitation to purge the medium from the polymer and to granulate the polymer.
Patent JP-H1050723-A (JP)
Title: Manufacture of hetero-junction bipolar transistor having very high gain
Inventor: OKI AARON KENJI
IPC: H01L21/331
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain a product having a comparatively wide emitter-base junction and minimized surface recombination rate at the emitter-base junction by leaving a thin passivated layer of the emitter on a base layer when etching the emitter layer to form an emitter mesa. SOLUTION: A collector contact layer 36, collector layer 38, base layer 40 and emitter layer are formed on a substrate layer 34, and a photo-resist formed thereon is patterned so as to define an emitter mesa and base access region. The emitter layer is etched to form the emitter mesa 42, with leaving a thin passivated layer 44 of the emitter layer on the base layer 40. Other photoresist is formed and patterned to define the position of a base-metal junction and base-metal contacts 46, 48 are formed on the passivated layer 44. It is annealed to diffuse the metal through the passivated layer 44 and reacted with the base layer 40 to form an ohmic contact.
Patent JP-H02301103-A (JP)
Title: Exciting method for superconductive magnet
Inventor: OGAWA SOICHI
IPC: H01F6/00
Filed: 1989-05-15
Abstract: PURPOSE:To arbitrarily control the intensity of a generated magnetic field by placing a superconductor except a first type superconductor in a varying mode of a predetermined magnetic field, and then finally setting the environmental magnetic field to zero. CONSTITUTION:A sheetlike or cylindrical molding containing a superconductor to be transferred to a mixed state when exposed with a magnetic field of intensity of maximum magnetic shielding amount or more as a component member is disposed in the inner space of a superconducting magnet 2 in a low temperature vessel 1. Liquid helium 5 is filled in the vessel 1, and the magnet 2 and a molding 3 are held in a superconducting state. A current is applied to the magnet 2, a magnetic field is generated in the inner space, and the intensity of the magnetic field is increased until it becomes a desired intensity read from a characteristic curve. Thereafter, when the intensity of the environmental magnetic field is reduced to zero, a desired magnetic flux is trapped at the molding, and detected by a detector 6.
Patent JP-S61280193-A (JP)
Title: Stereoscopic television transmission device
Inventor: SAKATA HARUO
IPC: H04N13/00
Filed: 1985-06-05
Abstract: PURPOSE:To easily obtain a stereoscopic feeling and to make equal the clearness of an image outline even when a right eye signal and a left eye signal are alternately transmitted for a scanning line by providing a means for delaying one of video signals of a transmitting side by 1 line and a means for delaying the video signals which are not delayed at a receiving side by 1 line. CONSTITUTION:Since a 1 line delay line 3 enters the output signal EL of a left eye image camera, when the ER, EL are changed over by the use of a signal 8 by an electronic switch 4, in a field No.1, R1, L1, R5, L5 are obtained and the signal of the same scanning line is continued by the ER, and EL. In the receiving side, a signal 13 passing through delay lines 9, 10 and a signal having no delay are added in an adding circuit 14 and a signal 12 only passing through the delay line 9 and the output signal of the adding circuit 14 are changed over. Only to the ER side of the output of the electronic switch 15, the 1 line delay line is inserted to obtain signals 17 and 18. The outputs 17 and 18 become R1, L1 in a scanning line No.3, both outlines are clear and in No.5, the obscure outlines of 1/2(R1+R5) and 1/2(L1+L5) are obtained and the convergence based on a parallax of both eyes is easily taken.
Patent JP-S5246668-A (JP)
Title: Incorporating treatment apparatus
Inventor: KOBAYASHI SHIGERU
IPC: C02F3/12
Filed: 1975-10-09
Abstract: PURPOSE: To suppress BOD at 5 ppm or less in such a manner that sewage of a home flush toilet and a miscellaneous drain water are introduced into an incorporation tank. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10312002-A (JP)
Title: Shutter device
Inventor: TAKENOUCHI SHUICHI
IPC: G03B9/22
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance shutter device having a diaphragm blade, without increasing the size of the shutter device. SOLUTION: The device is used for executing opening/closing operations by using a motor as a drive source and the shutter blade is moved to a position corresponding to a desired stop value, at the time of executing exposure. In such a case, the device is provided with the diaphragm blade 11 to open/close by using the motor as the drive source and the diaphragm blade 11 is moved to the position corresponding to the desired stop value, before the shutter device executes an exposure operation then to an initial stage position, after the shutter device executes the exposure operation.
Patent JP-S5646653-A (JP)
Title: Brushless self-excited synchronizing generator having salient type rotor
Inventor: KONDOU SEIJI
IPC: H02K19/28
Filed: 1979-09-24
Abstract: PURPOSE:To miniaturize a rectifying device and make the same into a type of a small capacity by providing the field winding by dividing the same in respective poles and connecting a rectifying device so that a closed circuit is formed in each divided winding. CONSTITUTION:Respective rectifying devices 13a and 13b are connected to field windings 12a and 12b applied to respective main polles 11a and 11b of a salient pole type rotor 10. As a result, a voltage and a current applied to the elements 13a and 13b become about 1/2 when the field winding is not divided under the same generator output. In this case, the magnetic fluxes due to windings 12a and 12b are added with each other, and set so that the output function of the generator is not lowered. Accordingly, as the field winding is divided in larger number, the voltage and current applied to respective rectifying devices can be reduced and the rectifying devices can be miniaturized and made into a type of a small capacity.
Patent JP-S63287795-A (JP)
Title: Production of branched polynucleotide
Inventor: HAYAKAWA YOSHIHIRO
IPC: C07H21/02
Filed: 1987-05-19
Abstract: PURPOSE:To obtain the title compound, through simple operations under mild conditions without side-reactions, by reaction of specific ribonucleoside with specific nucleotide respectively, oxidation of the product and elimination of the protecting groups and alkenyl groups. CONSTITUTION:The reaction of (A) a ribonucleoside bearing a protected hydroxyl group in the 5' position with (B) a nucleotide bearing a reactive phosphorous acid part which is protected with a 2-alkenyl group and protected hydroxyl groups in the other saccharides gives the reaction product in which the hydroxyl groups in the 2' and 3' positions of the component a bond to the phosphorous acid part of the component B. The phosphorous acid part is oxidized, preferably the hydroxyl in the 5' position is eliminated and unprotected hydroxyl group in the 5' position is di-2-alkenyloxyphosphorylated. Then, deprotection of hydroxyls in the 2'-, 3'-positions and elimination of 2-alkenyl group are effected to give the subject compound.
Patent JP-S61279601-A (JP)
Title: Metallic powder molding
Inventor: KOBAYASHI YOSHIKI
IPC: B22F3/02
Filed: 1985-06-04
Abstract: PURPOSE:To form a metallic powder molding which is less deteriorated in flexibility with age by using metallic powder, specific acrylic polymer and surface active agent to form a molding. CONSTITUTION:The molding is formed of the metallic powder, the acrylic polymer consisting essentially of an alkyl ester of (meth)acrylic acid and having at least 50,000 weight average mol.wt. and the surface active agent. Fe-M-C multielement eutectic alloy powder or the like which is wear-resistant alloy powder is used as the metallic powder, in which M is the alloy contg. Mo, B, etc. as the essential component and Cr, V, etc. as the auxiliary component. A nonionic surface active agent or aliphat. amine surface active agent is used for the surface active agent. The content ratio of the metallic powder : acrylic polymer : surface active agent is made 87-99.4:0.5-8:0.1-5 by weight. The metallic powder molding having the good flexibility to follow up the curved surface and the excellent strength and elongation is thus obtd.
Patent JP-H07331005-A (JP)
Title: Curable resin composition
Inventor: YAMAGUCHI TAKEO
IPC: C09J125/00
Filed: 1994-06-03
Abstract: PURPOSE:To obtain a curable resin composition comprising a copolymer produced by copolymerizing a specific styrenic monomer, a polymerizable unsaturated carboxylic acid and one or more other polymerizable vinylic compounds in a specified ratio, etc., capable of being applied or molded without using a solvent, and useful as a compatibilizing agent, etc. CONSTITUTION:This curable resin composition comprises (A) a copolymer produced by copolymerizing (i) 35-98wt.% of a styrenic monomer of the formula [R<1> is H, CH3; R<2> is 5-22C alkyl, etc.; phi is (substituted) phenylene; X is -O-, -COO-, etc.], (ii) 2-50-wt.% of a polymerizable unsaturated carboxylic acid such as maleic acid, and (iii) 0-20wt.% of one or more other polymerizable vinylic compounds (e.g. vinyl acetate), and (B) a copolymer produced by copolymerizing (iv) 35-98wt.% of the component (i), (v) 2-50wt.% of a hydroxyl or alcohol group- having monomer such as 2-hydroxyethyl (meth)acrylate excluding the component (i), and (vi) 0-20wt.% of the component (iii). The number-average mol.wt. of at least one of the components A and B is preferably 5000-100000.
Patent JP-H02301914-A (JP)
Title: Manufacture of flat cable
Inventor: ITO SHUICHI
IPC: H01B13/10
Filed: 1989-05-16
Abstract: PURPOSE:To obtain a flat cable with high storage stability without causing peeling off of a composite film even in a bending condition by saturation- shrinking a composite film comprised of a base film, a thermally crosslinked- type polyester primer layer, and a linear low density polyethylene layer. CONSTITUTION:A composite film 1 is comprised of a base of a polyester film 10, a primer layer 12 of a thermally crosslinked-type polyester formed on the base, and an adhesive layer 14 to L-LDPE having a melting point of 120 deg.C. Two of the composite films 1 are so set as to face their adhesive layers 14 and four planer conductors 16 are sandwiched while each of the conductors are not in contact with each other. A flat cable is obtained by heat-pressing the resulting composite by hot rolls. The obtained flat cable is held in a constant temperature bath for 15 hours at 80 deg.C to obtain a desired flat cable.