baber/WOPTO huggingface dataset:
Patent JP-H10259224-A (JP)
Title: Aromatic polycarbodiimide and its film
Inventor: SAKAMOTO YUKIE
IPC: C08J5/18
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain an aromatic polycarbodiimide having excellent solubility, extremely high heat-resistance and excellent adhesivity, low-temperature workability and moisture resistance by using a specific constitution unit. SOLUTION: This polycarbodiimide has a constitution unit of formula I (R is H or an alkyl; (n) is 3-600). The objective polymer can be produced e.g. by using a corresponding diisocyanate expressed by formula II [concretely 2,2-bis(4-aminophenyl)hexafluoropropane, etc.] as a monomer and reacting the monomer at a concentration of 2-50wt.% and a polymerization temperature of 40-150 deg.C in the presence of a phosphorus-based catalyst (concretely, 1-phenyl-2- phosphorene-1-oxide, etc.) in a solvent such as tetrachloroethylene.
Patent JP-H01257162-A (JP)
Title: Porcelain composition
Inventor: OUCHI HIROSHI
IPC: H01B12/00
Filed: 1988-04-07
Abstract: PURPOSE:To form porcelain composition the sintered material thereof has a large density and the resistivity to the onset critical temp. from room temp. is small and furthermore exhibits superconducting characteristics at the temp. of liquid nitrogen by adopting the specified composition in Tm-Ba-Sr-Cu-base oxide. CONSTITUTION:The title porcelain composition is formed of barium oxide (BaO), strontium oxide (SrO), thulium oxide (Tm2O3) and copper oxide (CuO) and when its compositional formula is shown in Tm(Ba1-xSrx)2Cu3O7, the componental composition is regulated in a range of 0<x<=0.75 by mol fraction.
Patent JP-S5712051-A (JP)
Title: Crosslinkable polypropylene resin composition
Inventor: DEGUCHI JICHIO
IPC: C08L51/02
Filed: 1980-06-26
Abstract: PURPOSE: The titled crosslinkable composition with high gel fraction giving a crosslinked product excellent in heat resistance, which comprises a modified propylene resin on which a silane compound having a hydrolyzable org. group as a crosslinkable group is grafted and a crosslinking catalyst.  
     CONSTITUTION: An ethylenically unsaturated silane compound of the formula (where R is an ethylenically unsaturated hydrocarbon or hydrocarboxy; R' is an aliph. saturated hydrocarbon ; Y is a hydrolyzable org. group; n is 0W2) is grafted on a polypropylene resin consisting of a copolymer comprising propylene and a 5W12C straight-chain or branched α-olefin and having one melt peak when  measured with differential scanning calorimetry at 130°C or higher temp. when the  α-olefin is of a straight chain type and at 145°C or higher temp. when the α-olefin is  branched. Then the modified propylene resin obtd. is compounded with a silanol  condensation catalyst to prepare the purpose composition. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07276082-A (JP)
Title: Low hydrogen type coated electrode
Inventor: SUGINO TAKESHI
IPC: B23K35/365
Filed: 1994-03-31
Abstract: PURPOSE:To provide a low hydrogen type coated electrode capable of preventing dry cracking without degrading other performance, such as dislodgment resistance and welding workability even if high-speed coating is executed. CONSTITUTION:The low hydrogen type coated electrode is formed by coating the circumference of a steel core wire with a welding flux compounded with a metal carbonate, metal fluoride, oxide, deoxidizing agent, metallic powder, slipping agent, etc., by using water glass contg. Li2O at a ratio of <=1.20% by total weight of the water glass as a binder, then drying the coating. The grain size constitution of the welding flux is 18 to 28% >=105 to <250mum and 40 to 50% >=6 to <30mum and is confined to <=30% <=250mum and <=9% <6mum. In addition, the ratio of the particles of >=74mum is specified to 30 to 40% and the ratio of the particles of <74mum to 60 to 70%.
Patent JP-S5311550-A (JP)
Title: Multiple processor system
Inventor: CHIBA TAKASHI
IPC: G06F15/16
Filed: 1976-07-20
Abstract: PURPOSE: To realize a multiple processor system in which other processors are never kept waiting even in case plural units of the processor are executing orders requiring a long time, by erasing the correspondence table irrespective of the order exection. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5711184-A (JP)
Title: Device for anchoring buoy
Inventor: SASANO MITSUO
IPC: B63B21/00
Filed: 1980-06-24
Abstract: PURPOSE: To enable a buoy to easily follow change in draft or the like by forming a fender inserting portion sandwiched by a pair of vertical pressure receiving plane approximately perpendicular to both sides of the buoy facing an anchoring portion and providing an end fender of a swing arm engaging this fender inserting portion.  
     CONSTITUTION: A buoy 1 facing an anchoring dolphin 2 is formed on both sides 4 with a fender inserting portion 10 sandwiched by a pair of vertical pressure receiving planes 6 approximately perpendicular to the side 4 of the buoy 1. A swing arm 12 provided on the swing end 13 with a pair of fenders 14 is mounted on the upper surface of the anchoring dolphin 2 to swing in a vertical plane approximately  perpendicular to the side 4 of the buoy. The swing end 13 of the swing arm 12 is fit  in the fender inserting portion 10 to be urged against the buoy by its own weight. Thus, the buoy 1 can follow easily change in draft or the like. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02264219-A (JP)
Title: Ferroelectric liquid crystal display device
Inventor: KASHIWAGI TAKAFUMI
IPC: C09K19/54
Filed: 1989-04-05
Abstract: PURPOSE:To prevent the change in threshold preferably with age and the deterioration in display quality by a long-term resting by adding at least one kind of acrylate ester or methacrylate ester to a ferroelectric liquid crystal. CONSTITUTION:At least one kind of the acrylate ester or methacrylate ester is added to the ferroelectric liquid crystal 3. Namely, polyvinyl alcohol films are applied as oriented films 2 on the surfaces of substrates 1 formed with transparent electrode patterns and after the films are rubbed in one direction by a nylon fabric, the substrates 1 are joined by an epoxy adhesive agent as a sealing material 5. The ferroelectric liquid crystal 3 added with, for example, phenoxy ethyl acrylate is sealed between the substrates 1. The high-reliability ferroelectric liquid crystal device which is free from the deterioration in the display quality by the change with age is obtd. in this way.
Patent JP-H05246687-A (JP)
Title: Coil position measuring device
Inventor: YAMAGATA TETSUO
IPC: B66C13/48
Filed: 1992-03-09
Abstract: PURPOSE:To correctly measure the position of a coil which is positioned on a pallet, by a simple device. CONSTITUTION:The position of a pallet 11 is obtained by measuring each distance to the front and rear legs 11a and 11b of the pallet 11 by each laser distance meter 31a, 31b. The climb 21 of an automatic operating crane 20 is led on the pallet 11, and the crab 21 is shifted along the center line of the pallet 11. At this time, the part on the pallet 11 is scanned by the laser distance meter 32 installed on the crab 21, and the position of a coil 10 in the center line direction of the pallet 11 is measured. The position of the coil 10 on the pallet 11 is measured by using three laser distance meters 31a, 31b, and 32.
Patent JP-H08259843-A (JP)
Title: Double coated inorganic powder and its production
Inventor: KAMIYAMA MAMORU
IPC: C09D11/02
Filed: 1995-03-17
Abstract: PURPOSE: To obtain double coated inorganic powder comprising a first coated layer containing inorganic substance powder, an organic thiol compound forded on the surface of the powder and a second coated layer containing an organic binder on the first coated layer, having high dispersibility in a thick film, excellent in printability and coating performance. CONSTITUTION: Inorganic substance powder such as spherical silver powder produced by a wet method is sufficiently coated and treated with an organic thiol compound such as octadecyl thiol by pouring the organic thiol compound and the surface of the powder is provided with a first coated layer containing the organic thiol compound and/or the reaction product of the organic thiol compound and an inorganic substance.  The coated powder is treated with an organic binder comprising a solution obtained by adding ethyl cellulose and nitrocellulose to an equivalent mixed solution of methyl ethyl ketone and toluene and a second layer containing the organic binder is formed on the first coated layer to give the objective high-quality double coated inorganic powder having high dispersibility in a thick film and slight deformation of particles and providing excellent printability and coating performance.
Patent JP-H06320448-A (JP)
Title: Articulated industrial robot
Inventor: TODOROKI MASAAKI
IPC: B25J9/06
Filed: 1994-04-25
Abstract: PURPOSE:To enlarge an operation region by a method wherein an upper arm is rotatably coupled to an upper link through a single shaft common to the lower arm of a four-joint parallel link mechanism and the coupling shaft of an upper link or the upper link and the coupling shaft of a lower link, and a lower arm driving means and an upper arm driving means are individually provided. CONSTITUTION:An upper link 15 is rotatably coupled to through an axle P12 to the one end of a lower arm 12 having the other end pivotally mounted through the shaft P12 one end of a fixed link 11a. A lower link 14 is coupled through a shaft P14 to the other end of the lower arm and the other end of the lower link 14 is coupled through a shaft P13 to the other end of the fixed link 11a. The other end of the lower link 14 is coupled through shaft P13 to the other end of the fixed link 11a to form a four-node parallel link mechanism 19. The shaft P12 through which the lower arm 12 and the upper link 15 are intercoupled is used in common to rotatably couple the upper arm 13 to the upper link 15. A drive motor 16 for rotating the lower arm 12 and a drive motor 17 for driving the upper arm 13 are individually arranged and rotationally driven individually of each other.
Patent JP-2000284549-A (JP)
Title: Image forming device
Inventor: UCHIYAMA MASAJI
IPC: B65H7/12
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To correctly detect the thickness of paper as recording material by having an arithmetic means for calculating the thickness of recording paper and making it unnecessary to demand the absolute accuracy of a paper thickness detection means which measures the thickness of the paper. SOLUTION: Upon receiving an instruction to print, a printer starts a paper carrying operation and rotates a pickup roller 132 in addition to a paper thickness detection roller 9, a transfer belt 4, and a fixing unit 5. The pickup roller 132 feeds out only one sheet of recording paper P onto a carrying path each time it makes one rotation. A pickup operation is started, a paper thickness is measured by a paper thickness sensor 6, the result of the measurement is outputted as t1 to an information processing means 7, in which the correct result of the measurement of the paper thickness is obtained from t1-t0. The execution of the sequence makes it unnecessary to demand the absolute accuracy of the paper thickness sensor 6.  That is, measurement in which each variation of the paper thickness sensor 6 is absorbed is possible and more correct paper thickness detection is possible at a low cost.
Patent JP-H06271939-A (JP)
Title: Production of high strength duplex stainless steel wire rod
Inventor: TSUMURA TERUTAKA
IPC: C22C38/00
Filed: 1993-03-22
Abstract: PURPOSE:To produce austenite-ferrite series duplex stainless steel wire rod in which the working amount in cold working exerting adverse influence on resisting performance to SCC and selective corrosion in an H2S coexisting environment can extremely be reduced. CONSTITUTION:Austenite-ferrite series duplex stainless steel contg. Cu is heated to >=1000 deg.C, subjected to hot working, thereafter rapidly cooled from >=800 deg.C, then subjected to warm working at 300 to 700 deg.C, is furthermore subjected to cold working or is moreover subjected to aging treatment at 450 to 700 deg.C after the cold working, or aging treatment is executed at 450 to 700 deg.C between the warm working and cold working or between direct solution treatment and warm working, by which the high strength wire rod can be produced.
Patent JP-S60231565-A (JP)
Title: Formation of reinforcing layer for matrix metal
Inventor: OKADA MASAKI
IPC: F02F1/12
Filed: 1984-04-28
Abstract: PURPOSE:To prevent surely exfoliation of a reinforcing layer even if said layer is strained as a result of thermal impact by interposing a needle like bonding property improving material such as whiskers into the reinforcing layer and forming said layer on the surface to be deposited of a matrix metal. CONSTITUTION:A coated film 7 in which the bonding property improving material 6 such as whiskers exist mixedly is formed on a casting mold 5 over the entire part for forming a piston head. Molten metal of an Al aloy, etc. is poured into the mold to embed the material 6 by casting, by which the piston body 8 as the matrix metal is cast and molded. The material 6 is thus projected and formed on the surface 9 to be deposited of the body 8, i.e., over the entire region of the piston head as if said material is implanted thereon. A ceramic material is then thermally sprayed to the surface 9 of the body 8, thereby forming the reinforcing layer 10.
Patent JP-S60229828-A (JP)
Title: Control device for automobile
Inventor: NAKAGAWA YOSHIHIRO
IPC: F02N11/08
Filed: 1984-04-27
Abstract: PURPOSE:To make it possible to run an automobile by a starter in an emergency running range, and as well to prevent a danger due to erroneous operation by the driver, by providing an emergency circuit for enabling a starter motor to rotate irrespective of a set position of a shift lever. CONSTITUTION:An automobile control device 1 is provided therein with an N range detecting circuit3 which is a nondrive range detecting circuit which issues a signal when a shift lever is set to its neutral position, and a starter control circuit 6 having a relay, for issuing a signal which enable a starter motor 5 to rotate when a starter switch 4 connected in series to the circuit 3 is turned on. In the vicinity of the driver's seat, there is provided a first switch 8 which is an emergency circuit and which connects a vehicle power source 11 in series with the relay 51 to allow the motor 5 to rotate, and thereby, the motor 5 is rotated irrespective of a set position of the shift lever, to make it possible to carry out emergency running of the automobile.
Patent JP-H11279420-A (JP)
Title: Preparation having biodegradability
Inventor: NAKAYAMA MASATSUGU
IPC: C08L71/02
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a biodegradable preparation having biodegradability and having a function capable of effectively releasing a target agent so as to match with necessary sustained release period. SOLUTION: This biodegradable preparation is obtained by preparing a biodegradable resin composition comprising at least a biodegradable polymer material A and an agent B. In the resin composition, respective solubility parameters δtA and δtB specified by a method of Hoftyzerand von Krevelen are represented by the relationship of the formula; δtA>=δtB and square average difference ΔδAB between solubility parameters of the biodegradable polymer material A and the agent B is >=0 and <=5.
Patent JP-S5849227-A (JP)
Inventor: CHIYAARUZU HOWAN KIMU
IPC: B32B38/06
Filed: 1982-05-25
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-S57203365-A (JP)
Title: Connection system for additional device to facsimile terminal
Inventor: IWASE MITSUNORI
IPC: H04N1/00
Filed: 1981-06-09
Abstract: PURPOSE:To ensure the application of a facsimile terminal device of general- purpose type, by setting an additional device containing a sending function of various service commands to a storing device between a telephone set and a facsimile terminal device. CONSTITUTION:An operator operates a changeover relay R0 of an additional device A to switch a circuit to the side of a service command sending circuit B from the side of a telephone SUB. Then a channel is set via an exchange device EX between a circuit B and a storing device MEM. Thus the communication is carried out between the circuit B and the device MEM in terms of a designated service command and its related data A. When this communication of data is over, the relay R0 is switched to the side of the telephone SUB. Then the control unit NCU of a facsimile device FAX is switched with a key operation of the device FAX. Thus the picture information which receives the transfer service is transferred between the devices FAX and MEM. In such a way, the device MEM performs a service operation when the picture information is stored in the device MEM.
Patent JP-H06299721-A (JP)
Title: Two-story type parking device
Inventor: MORIOKA HIROSHI
IPC: E04H6/06
Filed: 1993-04-14
Abstract: PURPOSE:To securely prevent a pallet in motion from falling. CONSTITUTION:A pallet 10 loading a car is supported to be vertically movable by feed screw shafts 21, 21,v of posts 20, 20,... A pair of upper and lower nuts keeping a certain assembling distance are assembled in the screw unit 22 fitted to the feed screw shaft 21. The pallet 10 is supported only by the upper nut. The lower nut is moved up and down in accordance with the upper nut to back up the upper nut.
Patent JP-H03288756-A (JP)
Title: Drag roller device
Inventor: IIJIMA TAKAYUKI
IPC: B65H27/00
Filed: 1990-04-02
Abstract: PURPOSE:To remove the dirt such as ink which adheres from a printed article to a drag roller or roller in each revolution of the drag roller or roller by installing a contact member which contacts the part outside the printed body winding angle range of the peripheral surface of the drag roller. CONSTITUTION:The dirt which adheres on the peripheral surface of a drag roller 1 from a printed body W when it is transported is exfoliation-removed, cleaning-removed or removed through the composite action in each revolution of the drag roller 1 by a contact member 2 in contact with the peripheral surface of the drag roller 1. The contact for the peripheral surface of the drag roller 1 of the contact member 2 is always carried out if necessary by a contact//separating means.
Patent JP-H06296966-A (JP)
Title: Decarbonating device and pure water producer assembled with the device
Inventor: OKUGAWA KATSUMI
IPC: C02F9/00
Filed: 1993-04-15
Abstract: PURPOSE:To treat water without using acidic and alkaline chemicals by electrolyzing raw water having a carbonate component in an anode compartment to obtain acidic water, decarbonating the acidic water and electrolyzing the decarbonated water in a cathode compartment to obtain neutral or alkaline water which is taken out. CONSTITUTION:The raw water contg. carbonate components such as industrial water and city water is introduced into the anode compartment 1a of an electrolyitc device 1 from a pipeline 11 and electrolyzed to obtain acidic water, and the acidic water is supplied to a degassing device 2. CO2 dissolved in the raw water and a part of CO2 formed by the electrolysis are removed from the raw water as the gas in the device 2. The acidic water contg. a trace amt. of CO. remaining after electrolysis in the device 2 is then introduced into the cathode compartment 1b of the device 1, and the acidic water is neutralized with the OH<-> generated by electrolysis to obtain neutralized water or alkaline water which is discharged to a storage tank 3. The treated water is then successively treated in reverse-osmosis membrane devices 5 and 6 and taken out as pure water.
Patent JP-S59214277-A (JP)
Title: Gallium phosphide pure green light-emitting element
Inventor: DOI SUSUMU
IPC: H01L21/208
Filed: 1983-05-20
Abstract: PURPOSE:To obtain a GaP pure green light-emitting element having practically sufficient brightness by bringing the thickness of a growth layer on an N type gallium phosphide layer to 70mum or more and bringing net doner concentration on the N layer side in the vicinity of a P-N junction to 0.7-3X10<17>/cm<3>. CONSTITUTION:An N type GaP layer is grown on an N type GaP substrate through liquid-phase epitaxial by a slow cooling method. A P type GaP layer is grown on the N type GaP layer, and a P-N junction is formed. In this case, the thickness of the growth layer on the N type GaP layer is brought to 70mum or more, and net doner concentration on the N layer side in the vicinity of the P-N junction is brought to 0.7-3X10<17>/cm<3>.
Patent JP-S58204347-A (JP)
Title: Automatic loader of specimen used for defect inspection device of pattern
Inventor: UCHIYAMA YASUSHI
IPC: G03F1/00
Filed: 1982-05-24
Abstract: PURPOSE:To obtain a loader which can load specimen to a defect inspection device automatically without damage and contamination. CONSTITUTION:The 1st carrier 15 is on an elevator 11 in an initial state, and when the elevator 11 descends and the specimen such as a photomask in the lowermost layer is detected with a photodetector 26, the elevator 11 stops and the specimen is captured on the 1st carrier 15. The 1st carrier 15 is moved along a passage 14 to a specimen handling position 13, where the specimen is delivered to the 3rd carrier 22. The 3rd carrier 22 is turned and the specimen is carried into an adjacent defect inspection device. The specimen which is completed of the inspection is delivered onto the 2nd carrier 17 on a passage 16 by the 3rd carrier 22. Finally the specimen is contained into the cassette 10 on an elevator 12 as the 2nd carrier 17 moves. The specimen is thus inspected withot damage and contamination and the inspected specimen is stored successively and automatically.
Patent JP-H03285357-A (JP)
Title: Semiconductor device
Inventor: ENDO KATSUHIRO
IPC: H01L29/74
Filed: 1990-04-02
Abstract: PURPOSE:To improve a production efficiency and to reduce a product cost by securing a contact having spring properties to be able to be in contact with a gate electrode to a current collector, and integrating a gate lead conductor. CONSTITUTION:Contact of the center of main surface of a semiconductor base 1 with a gate electrode in an annular part near an outer periphery is performed by a contact part 73 having spring properties and protruding from a lead 73 on a straight line with an annular current collector 71 of a gate lead conductor 7. The collector 71, a lead 72 and the contact part 73 are formed integrally of beryllium-copper having 1mm of thickness. The collector 71 and the lead 72 are disposed in the same plane, most of them has 2-3mm of width, the collector around the part 73 is formed in a circular shape having less than 10mm of a diameter, and the outer diameter of the circular part is near the inner diameter of an insulating member 9 in inner contact with the recess 31 of a cathode post 3. A current is completely and sufficiently collected from gate electrodes at one position of the center of a silicon substrate having about 65mm of diameter and four positions of an annular part 4 near the outer periphery via the conductors 7.