baber/WOPTO huggingface dataset:
Patent JP-H06264924-A (JP)
Title: Magnet bearing in vacuum
Inventor: HIRATA YUKIO
IPC: F16C17/02
Filed: 1993-03-15
Abstract: PURPOSE:To reduce the friction loss of a rotating shaft by mounting magnets on a bearing stand inside a vacuum container in circumferential direction, mounting magnets on the underside of a flywheel so that they can repulse the magnets, filling water into the bearing stand, and making vacuous the container. CONSTITUTION:A bearing stand 10 is set inside a vacuum container 2, magnets 6 and 7 are installed on the stand 10 in circumferential direction, and magnets 5 and 8 are installed on the underside of a flywheel 3 so that they can repulse the magnets 6 and 7. Water is filled into the stand 10, a rotating shaft 1 of a flywheel 3 is fixed, and the flywheel is rotated to make vacuous the inside of the container 2. The water filled into the stand 10 gets frozen into ice for use as a bearing of the rotating shaft 1. Next the rotating shaft 1 is unlocked, supported by the magnets and ice bearing, and the flywheel 3 is rotated. Thus the rotating flywheel 3 can be rotated for long time due to absence of air resistance and less friction loss of the rotating shaft 1, and an input energy such as magnetic bearing, etc. is not required.
Patent JP-H1161539-A (JP)
Title: Safety pin
Inventor: UENISHI MASAMI
IPC: A44B9/12
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To prevent a body from being injured even if a sewn product during the preparation using a pin is touched by protecting the needle point with a cap connected to the head of the pin and prevent a danger for erroneous pricking of the body and hurting of the body due to the bare needle point of the pin used at the time of producing made-to-order clothes or correcting the size when wearing or undressing the clothes. SOLUTION: This safety pin is used by connecting the head 1 of the pin to a cap 2 and covering the needle point with the cap 2.
Patent JP-S62258028-A (JP)
Inventor: OTSUKA MINORU
IPC: E03B7/12
Filed: 1986-05-01
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-H10294850-A (JP)
Title: Character and image synthesis method
Inventor: ITO SHINJI
IPC: B41J21/00
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a synthesis method for characters and the image where an inserted image is synthesized with the area in which an image read from the original of a customer even in the case generating a post card with a print image on which characters and an image are synthesized by the low resolution digital photo printer of a digital print system, jaggy of edges of the characters is not observed so as to be the characters which are smooth, natural and acquainted with a background read image and the characters with preferred thickness and the background image are synthesized naturally and smoothly. SOLUTION: In the case of generating digital synthesis image data to provide the output of a print image where characters and an image are synthesized, anti-alias processing is applied to the characters and the image, after the thickness of the characters is adjusted preferably, the obtained characters and images are converted into 3-primary-color digital character image data. The obtained 3-primary-color digital character image data and 3-primary-color digital background image data are synthesized while being acquainted with each other.
Patent JP-S59226313-A (JP)
Title: Optical feed-through
Inventor: MATSUZAKI TADAYOSHI
IPC: G02B6/24
Filed: 1983-06-08
Abstract: PURPOSE:To improve the watertightness and airtightness by providing four grooves and two holes in a sleeve and packing a filler in formed spaces and placing an optical fiber in these spaces. CONSTITUTION:The first groove 17 parallel with the axial direction of a sleeve 6 on the inside circumferential face of one end of the sleeve 6, an inserting member 16 inserted into the sleeve 6, and the second groove 26 which is formed on the outside circumferential face of the inserting member 16 to face the first groove 17 are provided. The first press-fitting hole 19 formed from one end face of the inserting member 16, the second through hole 25 connecting this hole 19 and the second groove 26, the third groove 18 which is formed on the inside circumferential face of the sleeve to intersect the first groove 17, and the fourth groove 27 which is formed on the outside circumferential face of the inserting member 16 to face this groove 18 and intersect the second groove 26 are provided. The filler is packed in a part or the whole of the spaces formed by the first - the fourth grooves 17, 26, 18, and 27, the first hole 19, and the second hole 25, and an optical fiber 14 is placed in the space formed by the first and the second grooves 17 and 26.
Patent JP-H05271470-A (JP)
Title: Electroconductive composition
IPC: C08K5/00
Filed: 1992-03-27
Abstract: PURPOSE:To obtain an electroconductive compsn. excellent in moldability, free of a problem with emanation of a smell and capable of well exhibiting an antistatic effect over a long time by incorporating predetermined amts. of a plasticizer, a carbon fiber and a surfactant into a matrix. CONSTITUTION:50 to 120 pts.wt. plasticizer (e.g. di-2-ethylhexyl phthalate), 5-30 pts.wt. carbon fiber (e.g. pitch carbon fiber) and 1-5 pts.wt. surfactant (e.g. a nonionic surfactant) are incorporated into 100 pts.wt. matrix (e.g. a vinyl chloride resin) to prepare an electroconductive compsn. For reference, an example wherein the compsn. is used in a resin hose 16 in a pinball grinding apparatus is illustrated in the Figure. In this case, the amt. of generation of static electricity is greatly reduced as compared with that in a hose in a conventional pinball grinding apparatus (e.g. antistatic performance as measured at point B: 0.00 to 0.01kV in this case; 2.6 to 4.3kV in the conventional case).
Patent JP-H05269296-A (JP)
Title: Dry cleaner
IPC: D06F43/08
Filed: 1992-03-27
Abstract: PURPOSE:To improve the liquid dehydration rate and shorten the drying time by changing the solvent temperature to the liquid dehydration accelerating temperature higher than a prescribed value before a certain time before the transition to the liquid dehydration process from washing process, when the liquid dehydration rate improvement is selected by a switch and reducing the bad influence to clothes. CONSTITUTION:The solvent in a tank 1 is supplied into a washing tank 9 by the operation of a pump 3, and steam is supplied into a heating device 6, and the solvent passing through the heating device 6 is heated, and heating control for the rise of the solvent temperature to 25 deg.C is carried out. When the solvent in the washing tank 9 reaches a standard liquid level, the liquid supplying operation is completed by the signal supplied from a liquid level detecting element 11, and then washing operation is started. When the washing process proceeds, and if a liquid dehydration improvement key is selected when the rest operation time reaches, e.g. one min., the heating control where the solvent temperature is set to the liquid dehydration accelerating temperature higher than the set temperature, e.g. 29 deg.C is carried out in the succeeding washing process, and the solvent temperature of 29 deg.C is kept in the rest washing operation.
Patent JP-H01272452-A (JP)
Title: Manufacture of laminated sheet for paper container having aroma retentive characteristic
Inventor: TSUNODA HIROTAKA
IPC: B32B27/10
Filed: 1988-04-25
Abstract: PURPOSE:To easily and certainly obtain a laminated sheet for a paper container having an excellent aroma retentive characteristic, by laminating an adhesive layer composed of an adhesive polyolefinic resin and an inner surface layer composed of an ethylene/ vinyl alcohol copolymer resin by co-extrusion technique so as to bring the inner surface layer to an outside layer. CONSTITUTION:A co-extrusion laminated resin layer of an adhesive layer composed of an adhesive polyolefinic resin and an inner surface layer composed of an ethylene/ vinyl alcohol copolymer resin is extruded to be laminated to a base material for a packing material, wherein both front and back surface layers are composed of a polyolefinic resin layer and a paper layer is provided, so that the inner surface layer of the aforementioned co-extrusion laminated resin layer becomes an outside layer. By this method, a laminated sheet for a paper container having a sealant layer composed of the co-extrusion laminated resin layer of the adhesive layer composed of the adhesive polyolefinic resin and the inner surface layer composed of the ethylene/ vinyl alcohol copolymer resin is obtained. Further, the ethylene/vinyl alcohol copolymer resin contains 40-60mol% of ethylene and the thickness of the inner surface layer is pref. at to 5-40mum.
Patent JP-H041277-A (JP)
Title: Antifouling coating material
Inventor: IWAMURA GORO
IPC: C08F299/02
Filed: 1990-04-18
Abstract: PURPOSE:To obtain the title material which can stably release a compounded antifouling agent for a long time and is useful as a coating material for a bottom of a ship and the like by using a resin obtained by graft copolymerizing a hydrophilic polymer with a specific vinyl copolymer as an essential base resin component. CONSTITUTION:An antifouling coating material comprises a resin obtained by graft copolymerizing a hydrophilic polymer such as polyoxyethylene glycol monomethacrylate with a vinyl copolymer comprising a hydrophilic monomer, such as a copolymer comprising N,N-dimethylacrylamide, methyl acrylate and methyl methacrylate, as an essential base resin.
Patent JP-S5226418-A (JP)
Title: Boosting circuit
Inventor: SUZUKI YASOJI
IPC: H02M3/07
Filed: 1975-08-25
Abstract: PURPOSE: The converter providing less in the power loss and high in the boosting efficiency. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11279843-A (JP)
Title: Production of metal oxide fiber
Inventor: FUKUOKA MAKOTO
IPC: C23C8/10
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a metal oxide fiber such as an alumina fiber having excellent heat resistance and mechanical characteristics by processing a non-oxidized metal such as metal aluminum into a fibrous product and subsequently subjecting the fibrous product to an oxidation treatment. SOLUTION: This method for producing a metal oxide fiber having good heat resistance comprises melting a non-oxidized metal such as metal aluminum or a metal aluminum-metal silicon alloy, spinning the melted metal into a fibrous product having a diameter of 10-200 μm in an inert atmosphere and subsequently subjecting the fibrous product to an oxidation treatment at an environmental gas temperature of 100-400 deg.C in air.
Patent JP-S58222013-A (JP)
Title: Pasty paint and its preparation
Inventor: ABE CHIYUUZOU
IPC: A61K31/56
Filed: 1982-06-16
Abstract: PURPOSE:A specific pasty composition mainly containing a hibiscus extract is treated with stearic acid, higher fatty alcohol, glycerol and aqueous potassium carbonate to give a pasty paint or ointment with pharmaceutical activity to shoulder stiffness. CONSTITUTION:A mixture of salicylic acid and glycerol is combined with a hibiscus extract, further with aqueous citric acid to give a pasty composition inhibited from rotting of the extracts and lowered in its viscosity. The resultant composition is used as a base and mixed with a paste obtained by mixing stearic acid, higher fatty alcohol, glycerol and aqueous potassium carbonate to give the objective pasty paint or ointment. The resultant paint is applied to affected parts such as shoulder stiffness, low back pain and bruise to relieve the pains by permeating into the parts.
Patent JP-S58220823-A (JP)
Title: Production of polyamide synthetic fiber
Inventor: TAGUCHI NAMIO
IPC: D06M101/16
Filed: 1982-06-16
Abstract: PURPOSE:The application of a finishing oil specified in its formulation enables good operatbility in drawing with reduced formation of tar on hot rollers and production of the titled fiber with high adhesion to rubber, when used in rubber reinforcement. CONSTITUTION:In the production of polyamide synthetic fiber, a finishing oil specified in its formulation, namely consisting of mainly lubricant such as oleyl oleate or dioleyl adipate and a nonionic surfactant such as ester from glycerol and oleic acid, and less than 5wt% of ionic surfactants which contains, as essential components, more than 0.1wt% of phosphate anionic surfactant and less than 0.2wt% of total alkali metals, is applied to give the objective fiber. The ionic surfactant is preferably sodium oleinphosphate or the like.
Patent JP-S59227510-A (JP)
Title: Semiradial tire for motorcycle
Inventor: IKEDA KAZUSHIGE
IPC: B60C9/08
Filed: 1983-06-07
Abstract: PURPOSE:To improve driving stability by having both ends of a carcass ply, rolling up a bead, overlapped each other in predetermined width right under the belt of a crown part. CONSTITUTION:Both ends of a carcass 4 made of one ply P-1 form turnup parts P-2 by rolling up beads 5 respectively. Further, both terminal parts P-E of said turnup parts overlap each other, right under a belt of a crown part, in width of overlapping less than the largest width TW of a tread and more than 1/5TW. Thus, rigidity of a tread part is improved so that driving stability of a car can be improved.
Patent JP-H0912358-A (JP)
Title: Dielectric porcelain composition
Inventor: KOGA HIDEKAZU
IPC: H01B3/12
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain a dielectric porcelain compsn. of a uniform and very small grain diameter ensuring high density of dielectric porcelain. SOLUTION: Niobium oxide as an accessory constituent is incorporated by 0.3-5.0 pts.wt. (expressed in terms of Nb2 O3 ) into 100 pts.wt. principal compsn. contg. <=5mol% Bi2 O3 based on 100mol% compsn. represented by the general formula x[(BaO)1-m (CaO)m ].yTiO2 .zR2 O3 , wherein R is one or more kinds of rate earth elements selected from among La, Pr, Nd and Sm, 0.01<=m<=0.50, (x), (y) and (z) show molar ratio, x+y+z=1 and (x), (y) and (z) are within the range defined by (a) to (e) in the table.
Patent JP-S5626471-A (JP)
Title: Mos type semiconductor device
Inventor: SHIMURA HIDEYOSHI
IPC: H01L21/8238
Filed: 1979-08-10
Abstract: PURPOSE:To avoid decrease in thershold voltage, when providing a reverse conductivity type island-shape region in a one conductivity type semiconductor substrate and forming an MOS type element in this region, by providing a high-impurity-concentration region of the same conductivity type as the island-shape region under a source or a drain. CONSTITUTION:A reverse conductivity type island-shape region 22 is provided on a top layer section of one conductivity type semiconductor substrate 21, a one conductivity type source region 23 and a drain region 24 are dispersingly formed in this region 22, and a gate electrode 25 is attached through a gate insulation membrane 26 onto the region 22 exposed between these regions, so that an MOS type semiconductor substrate device is formed. In this consitution, regions 30 and 30', which has the same conductivity type as the region 22 but a higher impurity concentration, are provided in advance at least on the region 23 and 24 or under these regions. It is possible, by doing so, to prevent stretching and piercing of a depletion layer 27 formed in the regions 23 and 24 and also to increase mutual conductance.
Patent JP-S60246948-A (JP)
Inventor: NISHIMA TSUTOMU
IPC: E04D3/369
Filed: 1984-05-23
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-H07300671-A (JP)
Title: Coating device
Inventor: MAAKU SOONDAASU
IPC: C23C14/34
Filed: 1995-04-26
Abstract: PURPOSE: To form an electrode for supporting a target as thin as possible in order to allow the arrangement of a magnet set in proximity to the target.  
     CONSTITUTION: This coating apparatus has a sputter cathode 3 having the magnet set 6 in a coating room 2 and this sputter cathode 3 has the cup-like electrode 4 and the target 5. The electrode 4 is closed by a cover 11 on the side opposite to the target 5 to form a pressure compensation chamber 12. This pressure compensation chamber has a vacuum juncture 13 for adjusting negative pressure acting against the negative pressure in the coating chamber. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S591196-A (JP)
Inventor: DEEBITSUDO AARU PAARU
IPC: B26D3/14
Filed: 1983-06-08
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-2000288956-A (JP)
Title: Removing device for reamer bolt
Inventor: SUSA HIROYUKI
IPC: B25B21/00
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To simply pull off a reamer bolt by pushing it out even at a limited place by the knack of a screw jack without striking the reamer bolt. SOLUTION: First and second blocks A and B are arranged facing each other in a manner to approach and separate axially of a reamer bolt 6. A nut unfastening mechanism 11 to rotate a nut at a site is situated at the upper part of the first block A and first arms 3 protruded toward the second block B and second arms 5 crossing the respective first arms and protruding from the second block B are situated on both sides of the blocks, and a lock cylinder 32 having a lock pin is situated at the outside of the second arm 5. A bolt whirl-stop mechanism 21 having a bolt nipping member is situated at the second block B and a slide rod 42 for guide spans between the first and second blocks A and B.
Patent JP-H01274144-A (JP)
Title: Film processing device
Inventor: NONAKA OSAMU
IPC: G03D3/08
Filed: 1988-04-27
Abstract: PURPOSE:To simplify the loading operation of a film by pulling rollers for processing together with the roller rack toward the upper side of a processing liquid tank. CONSTITUTION:This device has at least the three rollers 52 for processing which are respectively immersed in the processing liquid tank 24, a developing soln. 27, a fixer 28 and washing liquids 39, 30 and at least the two direction changing rollers 33 which are disposed between the rollers 52 adjacent to each other on the upper side of the tank 24, are wound with an exposed roll film 20 alternately with the rollers 52 and move the film vertically zigzag. Further, the device has a casing 12 for housing the tank 24 in such a manner that the tank can be freely put in and out of the casing, an upper cap 49 mounted freely liftably to the casing 12, and the roller rack 53 which is projected to the cap 49 so as to face downward and is mounted with the rollers 52 to the bottom end respectively freely rotatably are provided to the device. The lifting end of the cap 49 is so set that the rollers 52 are positioned upper than the rollers 33. The operation of loading the film is thereby simplified.
Patent JP-S59229005-A (JP)
Title: Coal gasification composite power generating plant
Inventor: ARAKAWA TADAO
IPC: C10J3/46
Filed: 1983-06-10
Abstract: PURPOSE:To improve heat efficiency, by a method wherein a heat is recovered in a manner that the pressure of steam, from which a heat is recovered by a steam generator at the outlet of a gasifying furnace, is increased over the pressure of steam from which a heat is recovered by the gas cooler of the gasifying furnace. CONSTITUTION:A heat recovery system is combined with a system, which recovers exhaust gas 19 from a gas turbine by means of an exhaust heat recovery boiler 20 togetherwith steam, a gas cooler 54 of a drum type steam generator which recovers a radiation heat from a gasifying furnace 3, and a drum type steam generator 7 which recovers the latent heat of gas  at the outlet of the gasifying furnace. The drum pressure of the steam generator 7 at the outlet of the gasifying furnace can be increased over the drum pressure of the gas cooler 54 of the gasifying furnace. This enables improvement of heat efficiency.
Patent JP-S60248821-A (JP)
Title: Manufacture of ferritic stainless steel sheet and steel strip with superior suitability to ridging
Inventor: YAMAMOTO AKIO
IPC: C21D8/04
Filed: 1984-05-23
Abstract: PURPOSE:To provide superior suitability to ridging by heating a slab at a temp. just below the Ac3 transformation point before heating to decompose a martensite phase into a ferrite phase and carbide. CONSTITUTION:A ferritic stainless steel slab contg. >=10% Cr is hot rolled, annealed as required, and cold rolled to manufacture a stainless steel sheet or steel strip. At this time, the slab is held at 700 deg.C - the Ac3 transformation point for >=2hr to decompose a martensite phase into a ferrite phase and carbide, and it is hot rolled.
Patent JP-S5530533-A (JP)
Title: Multiplex hydraulic servo-actuator
Inventor: YAMAMOTO KAZUO
IPC: F15B9/09
Filed: 1978-08-25
Abstract: PURPOSE: To make a static level of load pressure of the actuator equalized in each system, by providing a pressure difference converter, for concerting a load pressure of the actuator into an electric signal of negative polarity to transmit, and a low- pass filter, for transmitting a low frequency component signal of the signals from the pressure difference converter.  
     CONSTITUTION: A pressure difference converter 6, for converting a detected load pressure of an actuator 4 into an electric signal of negative polarity to transmit,  and a low-pass filter 7, for transmitting a low frequency component electric signal  of the transmitted signals from the pressure difference converter 6, are provided,  with these transmitted electric signals fed back to an adder 1. In such way, even if  an output piston of the actuator 4 is coupled to the load by using a link of high  rigidity, it becomes capable to equalize a static level of load pressure (pressure  difference between both sides of output piston) of the actuator 4 is each system. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5726240-A (JP)
Title: Acceleration controller for air fuel ratio feedback control of internal combustion engine
Inventor: OOTSUKA KAZUO
IPC: F02M7/00
Filed: 1980-07-25
Abstract: PURPOSE: To abate exhaust of noxious gases at the moment of zero starting, by shifting a pulse motor for driving an air fuel ratio control valve to a given position which is from hence to be the starting point of feedback control.  
     CONSTITUTION: A feedback controller of air fuel ratio which drives an air fuel ratio control valve of a pulse motor 13 in accordance with an O 2  sensor is equipped with an air fuel ratio discriminator 204, PI control circuit 203 and pulse motor driving units 209, 211 in an EPU20. An engine revolution discriminator 205a also set to the controller for processing output of engine revolution sensors 28, 29 provides an FF205c with an output from its terminal (b), as it monitors the state of acceleration at the moment of zero starting. An output (Q) from the FF205c actuates the PI controller 203 to interrupt feedback control and put out a pulse through a comparator 210 for shifting an air fuel ratio control valve to a given position. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60247858-A (JP)
Title: Device for reproducing record of magnetic card
Inventor: HORINOUCHI SHIYOUGO
IPC: G06K13/063
Filed: 1984-05-22
Abstract: PURPOSE:To realize a device for reproducing record of magnetic cards excellent in the assembling property and reliability, by eliminating the necessity of projection adjustment of press rollers. CONSTITUTION:The necessity of slightly projecting the 2nd press roller 8 toward a card running passage side as compared with the 1st and 3rd press rollers 7 and 9 is eliminated and the same effect as that obtained when the 2nd roller 8 is projected can be obtained from the rotational motions of the 1st and 2nd holding members 18 and 19. Since the 1st and 2nd holding members 18 and 19 make rotational motions, their mechanisms can be simplified and reliability can be improved when compared with conventional parallel moving types. Since only a pair of carrying roller and press roller contacts with a card 15 while the card 15 is transported, the load of a motor is decreased and, as a result, the motor can be miniaturized.