baber/WOPTO huggingface dataset:
Patent JP-S6283129-A (JP)
Title: Method for molding thick flatting-out model material made of foamed synthetic resin
Inventor: HIROTSUKA TAKASHI
IPC: B29C44/00
Filed: 1985-10-08
Abstract: PURPOSE:To obtain an excellent material wherein foamed particles are thermally fused to each other by completing sufficient secondary foaming up to the interior of a material block, by performing the secondary foaming beads in a mold by blowing heated gas in the mold from a large number of needlelike nozzles and gas blow-in orifices. CONSTITUTION:Needlelike nozzles 15 are penetrated in a mold 1 from a large number of small holes, which are provided to the central area of at least one outer wall of the mold 1 provided with a large number of heated gas blow-in orifices 3, 6, so as to be directed to the central area of the mold 1 and heated gas is blown in the mold 1 from the nozzles 15 and the gas blow-in orifices 3, 6 to perform the secondary foaming of beads in the mold 1. Thereafter, the needlelike nozzles 15 are retracted from the mold 1 and the needle holes generated to the molded foam by the needlelike nozzles 15 are closed by the expansion of succeeding secondary foaming. The model material molded by this method is pref. completed in secondary foaming up to the center thereof in spite of a thick wall and the foamed particles thereof are well thermally fused to each other and mold coating or repairing becomes simple.
Patent JP-H1068740-A (JP)
Title: Hydroplaning detector
Inventor: YOKOSHIMA KATSUHIKO
IPC: G01M17/007
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To accurately detect the hydroplaning condition by judging the hydroplaning condition of a car when the difference of the slip ratios of front and rear wheels, and the front and rear acceleration are within a predetermined extent. SOLUTION: A reference car body speed calculating means 2 calculates a reference car body speed of a car on the basis of the information detected by the wheel speed sensors 1A-1D, and the steering information of a steering angle sensor 4. A reference wheel speed calculating means 5 calculates the theoretical wheel speeds of the wheels 3A-3D as the reference wheel speed on the basis of the reference car body speed. A front wheel slip ratio calculating means 6 and a rear wheel slip ratio calculating means 7 calculate the slip ratio of the front wheel side and that of the rear wheel side on the basis of each reference wheel speed. A difference of front and rear wheels slip ratios calculating means 8 calculates the difference of the slip ratios between the front and rear wheels on the basis of each slip 7A ratio.  A judging means 10 judges the hydroplaning condition of a car, when the front and rear acceleration from a front and rear acceleration sensor 9, and the difference of slip ratios between the front and rear wheels, are within a predetermined area on a memorized judgement map.
Patent JP-S60117056-A (JP)
Title: Heat collector and manufacture thereof
Inventor: YOTSUYANAGI MASAHIKO
IPC: F24J2/48
Filed: 1983-11-30
Abstract: PURPOSE:To obtain a cheap heat collector with excellent selective absorption characteristic of solar energy by a method wherein a film containing X-ray amorphous carbon and inorganic binder is formed onto an iron oxide and iron carbide film, which is formed onto an iron substrate. CONSTITUTION:Firstly, a film of coating fluid containing X-ray amorphous carbon having a grain size 0.01-0.5mum, organic binder, surface-active agent and inorganic binder is formed onto an iron substrate. Secondly, the iron substrate coated with the above-mentioned film is treated by heating in oxidizing atmosphere in order to disperse and scatter the organic binder and the surface-active agent and consequently a film 1 containing the X-ray amorphous carbon having a grain size 0.01-0.5mum and the inorganic binder with the thickness 0.05-5mum and the iron oxide and iron carbide film 2 with the thickness not more than 1.0mum are simultaneously formed on the iron substrate 3. As a result, a heat collector with high selective absorption characteristic is obtained due to the complex effect of the carbon particles and the iron carbide and iron oxide film.
Patent JP-H11110854-A (JP)
Title: Magnetic tape guide roller
Inventor: EGAMI MASAKI
IPC: G11B15/60
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To prevent the generation and electrification of static electricity when a magnetic tape travels in a state of making contact with a guide roller by forming a base body of this guide roller of a resin and laminating a metallic conductive layer on the outer side of this base body. SOLUTION: The layer of the metal is laminated on the outer side of the resin layer constituting the base body of the guide roller, by which the guide roller of the magnetic tape is obtd. For example, a stainless steel cylinder is fitted into the outer side of the inside layer part consisting of oleo- polyethylene. The lamination method thereof is executed by adhering, press fitting, fitting, etc. As a result, the electrification of the magnetic tape traveling in contact with the guide roller does not arise and, therefore, the increase in the traveling resistance of the magnetic tape occurring in the electrification does not arise and the generation of noise hardly occurs at the time of reading, recording, etc., of the signals from the magnetic tape. Further, the need for compounding a conductive material with the resin base body is eliminated.
Patent JP-H1161199-A (JP)
Title: Cleansing composition
Inventor: MIYAMOTO NOBUO
IPC: C11D3/06
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid cleansing composition capable of readily removing stain of machinery and tools in houses and controlling the proliferation of bacteria, excellent in storage stability, by including each a specific surfactant, a solvent, a compound and a disinfectant. SOLUTION: This composition comprises (A) preferably 0.1-2.0 wt.% of one or more surfactants selected from nonionic surfactants/containing no polyoxyalkylene chain such as a saccharide fatty acid ester, (B) preferably >=20 wt.% of one or more solvents having >=2 mmHg vapor pressure at 20 deg.C, selected from monohydric alcohols such as ethyl alcohol and polyhydric alcohols such as ethylene glycol, (C) preferably 0.0001-5.0 wt.% of one or more compounds selected from acids such as phosphoric acid and its salt and (D) preferably 0.0001-5.0 wt.% of a disinfectant such as benzalkonium chloride.
Patent JP-H0390511-A (JP)
Title: Apparatus and method for vacuum oil quenching
Inventor: AKUTSU KOICHI
IPC: C21D1/18
Filed: 1989-08-31
Abstract: PURPOSE:To uniformly execute vacuum oil quenching to a metallic matertial under good quenching condition by dipping the metallic material into the oil under atmosphere restoring the pressure with inert gas after heating the metallic material in vacuum atmosphere, circulating, injecting the oil and rapidly cooling the metallic material. CONSTITUTION:A vacuum vessel 11 connected with a vacuum pump 41 is partitioned by partitioning into a heating chamber 21 and a quenching chamber 22 with a door 11b as possible to open/close. In the heating chamber 21, a heater 21b surrounded with heat insulating material 51 is set. On the other head, the quenching chamber 22 is connected with inert gas supplying source 42 and at the lower part thereof, the oil 61 for quenching preheated to the prescribed temp. with a heater 81 is accomodated. In the above vacuum oil quenching apparatus, the metallic material heated to the prescribed temp. in vacuum atmosphere in the heating chamber 21 is conveyed to the upper part in the quenching chamber 22. There, the inert gas is introduced into the quenching chamber 22 to restore to the atmospheric pressure. This restored pressure condition is detected with a pressure detector 83, and by working a pump 72 through control unit 84, the oil 61 is injected from nozzles 71a in a heater 71. Together with this, while stirring the oil with a stirring fan 82, the metallic material is immersed into the oil 61 and rapidly cooled and uniformly quenched.
Patent JP-S60119378-A (JP)
Title: Pelton wheel
Inventor: SUGISHITA KANEO
IPC: F03B1/02
Filed: 1983-11-30
Abstract: PURPOSE:To adjust water thrust load in axial direction properly with low cost, by arranging a nozzle such that the motion at each side of branched ejection flow will be different thereby producing water thrust in such direction as to reduce the thrust if wheel bearing. CONSTITUTION:Inclination of nozzle in Pelton wheel is set such that the axis of ejection flow 2 will make an angle theta against the plane H while a backet 3 is ramped such that the side cross-section will inline by same angle with the inclination of ejection against the plane V which is parallel with main shaft. Since the upper and lower sections of backet 3 are asymmetrical and the lower half section has larger capacity, upward water thrust toward main shaft 1 is produced. Consequently, load on the water thrust bearing is reduced resulting in stable thrust control.
Patent JP-H0955339-A (JP)
Title: Electrolytic capacitor for sound
Inventor: TASHIRO WATARU
IPC: H01G9/035
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic capacitor which can obtain an excellent reproduced sound quality, i.e., a sound quality which is uniform and well- balanced and shows little degradation. SOLUTION: An electrolytic capacitor uses an electrolytic solution prepared in such a way that three or more kinds of other acids or their salts whose molecular weight and molecular structure are different are added to a main electrolytic solution which is composed of etylene glycol or its esters, of water and of adipic acid or its salt and that SiO2 particles are added additionally.
Patent JP-S61105028-A (JP)
Title: Glow plug for diesel engine
Inventor: AKAZAWA AKINORI
IPC: F23Q7/00
Filed: 1984-10-26
Abstract: PURPOSE:To prevent the ceramic rod of a glow plug for a Diesel engine from breaking without lowering the starting cability of an engine, by covering the ceramic rod in which a glow body is buried with a cover on which a plurality of annular slits are formed, splitting the cover in the longitudinal direction. CONSTITUTION:A cover part 10b made of metallic material is monolithically constituted of a tubular electrode 10a, and slits 10d forming a plurality of openings are provided to the cover part 10b in a row in the longitudinal direc tion thereof. By this arrangement, fuel and air in a cylinder can directly contact with a ceramic rod 1, so that the starting cability of an engine will not be lowered. The connected parts 10e of split annular slits are staggeredly arranged in the longitudinal direction of a cover part 10b, having a deviation at 90 deg. alternately, so that stabilized startability can be imparted to a Diesel engine though any position on the periphery of a glow plug is fixed by screwing to a cylinder.
Patent JP-S60118969-A (JP)
Title: Smear-out processing control system in parallel computer
Inventor: IKESAKA MORIO
IPC: G06F15/177
Filed: 1983-11-30
Abstract: PURPOSE:To attain high speed smear-out processing by utilizing the parallel performance of the smear-out processing in a parallel computer system where plural processing elements are arranged as grating. CONSTITUTION:When a ''smear-out'' command instruction is received from a host 1, each processing element (hereinafter PE) sets a Done flag 7 to ''0'' so as to extract start picture element position information from the command. Since the picture element position being processing object is assigned to each PE as the initial condition in advance, it is compared with the said start picture element position. Then oly the PE corresponding to one start picture element position obtained for coincidence is operated so as to smear out the picture element. When the smear-out is finished, control information of [within boundary] is transmitted to adjacent PEs in upper/lower/left/right four directions as shown in Fig. to start the adjacent PEs, then the Done flag is set to ''1'' (processing is finished) to complete the own operation.
Patent JP-2000053943-A (JP)
Title: Polysulfide-based sealing material composition
Inventor: IWATANI TAKAO
IPC: C08L81/04
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having excellent long-term durability as a sealing material for multiple glass due to a little reduction in modulus by moisture and slight occurrence of deterioration by ultraviolet light by including a main agent prepared by mixing a polysulfide polymer with specific two kinds of fillers and a curing agent. SOLUTION: This composition comprises a main agent composed of (A) a polysulfide polymer, (B) silica and (C) 20-40 wt.% of ground calcium carbonate treated with an amine/fatty acid ester mixed solution and (D) a curing agent (preferably manganese dioxide). A polymer of the formula HS-(R-S)n-SH ((x) is 1.5-2.5; (n) is 2-45; R is C2H4OC2H4) is preferable as the component A. The component A has preferably 2,000-3,000 number-average molecular weight. The main agent preferably contains 25-50 wt.%; of the component A, 0.1-10 wt.% of the component B, 20-40 wt.% of the component C, 8-15 wt.% of a plasticizer, an adhesion donor and precipitated calcium carbonate. Butylbenzyl phthalate is preferably as the plasticizer.
Patent JP-H08206998-A (JP)
Title: Perforating knife
Inventor: DARUFUYUUME ATSUTEIRIO
IPC: B26F1/14
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To adapt a perforating knife even to various g/qm of a paper web and even to the layer number different in a section without large labor. SOLUTION: A perforating knife 18 is composed of a fastening knife strip having a specific thickness, and the knife strip has plural knife blades 1 or attaching blades 17 having replaceable/variable thicknesses d, e arranged side by side in the circumferential direction of a perforating cylinder.
Patent JP-S6381857-A (JP)
Title: Manufature of insulated-gate self turn-off thyristor
Inventor: SHINOHE TAKASHI
IPC: H01L29/744
Filed: 1986-09-25
Abstract: PURPOSE:To remove influence of discrepancy of mask positioning at manufacture of an insulated gate self turn-off thristor by a method wherein the pattern of a first mask material is formed at the same time with a gate electrode, the edge part of a second emitter layer is defined by the mask material thereof, and the second emitter layer is formed by selfalignment at the center part in the well of the insulated gate element for turn-off. CONSTITUTION:On a substrate, on which an n-type base layer 2 and a p-type base layer 3 are formed on a p<+> type emitter layer 1, a gate electrode 51 is formed by a polycrystalline silicon film interposing a gate insulating film 4 between them. At this time, an island type first mask material 52 is formed separated by the prescribed distance from the gate electrode 51 using a polycrystalline silicon film the same with the gate electrode 51. After then, a second mask material 6 to cover the gap between the gate electrode 51 and the first mask material 52 is formed according to a photo resist, for example. Moreover, a mask is formed at the center part of an n-type well 8, and p-type impurities are doped using the mask thereof and the gate electrode 51 as masks to form a p<+> type source layer 9. Accordingly, the so-called DSA-type MOSFET to serve as the insulated gate element for turn-off can be formed.
Patent JP-H0678212-A (JP)
Title: Image pickup device
Inventor: IURA NORIYUKI
IPC: H04N5/376
Filed: 1992-08-26
Abstract: PURPOSE:To provide an image pickup device capable of easily generating a digital video signal with sampling frequency standardized by using a general image pickup element, and easily performing connection with a digital recorder such as a digital transmission system for a video telephone. etc., and a digital VTR. CONSTITUTION:The frequency of the horizontal scanning pulse of an image pickup element 102 is set at a frequency higher than that of an ordinary horizontal scanning pulse regulated from the effective number of picture elements and the horizontal scanning period of the image pickup element 102, and also, it is set at the frequency of integer times the standardized sampling frequency f1, and only a horizontal direction can be expanded to f/fo times by using an electronic zoom signal processing circuit 106, thereby, a video signal fitted in the input specification of an encoder 107 to perform digital transmission and the digital recorder can be outputted.
Patent JP-S6471650-A (JP)
Title: Laminated substrate machining method
Inventor: UNNO MIKIO
IPC: B23Q17/20
Filed: 1987-09-10
Abstract: PURPOSE:To perform promptly and highly accurate machining of a device hole by connecting each lead pattern, formed in a substrate glued surface, by a common pattern in every substrate and detecting through this common pattern the electric conduction between each lead pattern and a machining tool of the device hole. CONSTITUTION:Forming in the peripheral edge of each wiring pattern a common pattern, it is connected to every wiring pattern and, in the result, conducted to each lead pattern through the wiring pattern. Mounting this laminated substrate I onto a table 23, and setting a fixed potential between the lead pattern of the laminated substrate 1 and a tool 29, electric conduction, when it is generated between the lead pattern and the tool, is detected by a conduction detecting part 30. By a touch signal of this part 30, a machining amount and a depth of cut in spot facing of a device hole are adjusted. Consequently, prompt and highly accurate machining can be performed further enabling the automatic machining to be carried out by automatic control.
Patent JP-S60120017-A (JP)
Inventor: KOGA MINORU
IPC: B28C7/12
Filed: 1983-12-02
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-S62188277-A (JP)
Title: Formation of low concentration doped structure
Inventor: KUANGU II CHIYUU
IPC: H01L29/78
Filed: 1986-09-25
Abstract: PURPOSE:To intend for the cost down by simplifying the manufacture by a method wherein an LDD structure is formed in a CMOS circuit without adopting any additional masking process. CONSTITUTION:A source 26 and a drain 28 are composed of high concentration doped parts (oblique lined parts) and low concentration doped parts( dotted parts). The overlapping state of source 26 and drain 27 can be changed by changing the film thickness of the first layer 6 and the second layer 8. The figure A illustrates overlapped parts 38 in case the first layer 6 and the second layer 8 are thin while another figure B illustrated no overlapped parts at all as shown by the parts 40 due to the thickness of the first layer 6 and the second layer 8. Therefore, the overlapping amount between a gate 2 and the source 26 or between the gate 2 and the drain 28 can be adjusted by controlling the film thickness of the first layer 6 and the second layer 8. Through these procedures, the overlapping state between the gate 2 and the source 26 or between the gate 2 and the drain 28 in neither directly related to the effective control of channel length nor to the short and long channel effect.
Patent JP-S6382756-A (JP)
Title: Electrothermo recording type printer
Inventor: FUJIWARA SHINSUKE
IPC: B41J2/32
Filed: 1986-09-27
Abstract: PURPOSE:To prevent a film from being damaged by making the heat radiation of a film better, by a method wherein a part corresponding to a conductor layer and a resistance layer is, in a movable manner, arranged at a right angle to a direction crossing a recording paper feed direction as one sheet of a film different from a thermal coloring layer, said film being heated by a print head contacted with the resistance layer and a printing or a graphic is recorded on thermal recording paper. CONSTITUTION:A predetermined electrode of a line head 11 is selected according to printing information. When current is applied between the electrode and a common electrode 12, current flows principally through a conductor layer 13a, and in a resistance layer 13b, it flows in a thickness direction only at a selected electrode positional part. Therefore, the above-mentioned resistance layer 13b is heated in a spot by Joule heat, and a thermal recording paper 14 contacted with a film 13 is overheated to develop colour. Then, a character or a graphic is recorded. The film 13 is sent by each fixed length in the arrow (y) direction by a paper feed film transfer mechanism. Thereby, the heat radiation of the film 13 is effectively carried out and its damage is prevented.
Patent JP-H1055380-A (JP)
Title: Method for generating and displaying appearance shape model for lighting apparatus
Inventor: ISHIKAWA MASAHITO
IPC: G06F17/50
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To make it possible to grasp an image of the outward appearance of the lighting apparatus before optical designing and make the designing efficient by arraying image data on the lens element or lens element group of the lighting apparatus in the on-or off-state within the external frame of the lens, and generating and outputting the appearance shape model. SOLUTION: An image of a sample for lighting apparatus is picked up (S1) and the picked-up image is inputted to a computer (S2). Then basic image data are extracted and registered in a data base (S3). After the basic image data are arrayed on the grating of the external frame of the lens (S4), the outward shape model is generated by a rendering process (S5). Then a computer graphics display of the appearance shape model and printing by a color printer are performed (S6). Then it is judged whether or not corrections are made and when no corrections are made, the process is ended (S7). Consequently, the appearance image of the lighting apparatus can be grasped before its detailed optical designing, which can be made efficient.
Patent JP-S6469323-A (JP)
Title: Manufacture of multi-layer sheet
Inventor: SUENAGA JUNICHI
IPC: B29K67/00
Filed: 1987-09-10
Abstract: PURPOSE:To manufacture a multi-layer sheet whose interlaminar adhesion is sufficient, by performing coextrusion of a polymer capable of a forming an anisotropic melt to which a glass fiber has been added at a specific ratio and a thermoplastic polymer other than the polymer capable of forming the anisotropic melt. CONSTITUTION:A multi-layer sheet is manufactured by performing coextrusion of a liquid crystalline polymer to which 5-50wt.% glass fiber has been added and a thermoplastic polymer other than the liquid crystalline polymer. Copolymer of p-hydroxybenzoic acid and polyethylene terephthalate is mentioned as the liquid crystalline polymer. It is necessary that the liquid crystalline polymer possesses viscosity through which extrusion molding is possible and it is preferable definitely that melt viscosity under shearing rate of 1000 sec<-1> is 300 poises or more. A matter used for reinforcement of plastic is used for the glass fiber whose diameter is 10-30mu and a mean glass fiber length becomes 0.1-0.5mm. Engineering plastic other than general purpose resin such as polyethylene is cited as the thermoplastic polymer.
Patent JP-S6286078-A (JP)
Title: Thermosetting adhesive sheet
Inventor: SAITO KIYOSHI
IPC: C09J163/00
Filed: 1985-10-11
Abstract: PURPOSE:To obtain the titled adhesive sheet which is excellent in electrical insulation and gap-filling properties, etc., applying a mixture of a solid crystalline epoxy resin with a curing agent and a mixture of a solid non-crystalline epoxy resin with a curing agent respectively onto the sides of a fibrous substrate. CONSTITUTION:A compsn. (A) comprising a crystalline epoxy resin which is solid at room temp. [e.g., 4,4'-bis(2'',3''-epoxypropoxy)-3,3',5,5'-tetramethyl biphenyl] and a curing agent which is solid at room temp. (e.g., novolak phenol resin) and a compsn. (B) comprising a non-crystalline epoxy resin which is solid at room temp. (e.g., solid bisphenol A epoxy resin) and a curing agent which is solid at room temp. are applied respectively onto the sides of a fibrous substrate to obtain an intended thermosetting adhesive sheet. The sheet thus formed is advantageously used for enhancement in adhesion and insulation of a member, such as electromagnetic valve coil, having an uneven bonding surface by filling the gaps with the sheet.