baber/WOPTO huggingface dataset:
Patent JP-S62134913-A (JP)
Title: Choke coil and manufacture thereof
Inventor: SASAKI KATSUMI
IPC: H01F37/00
Filed: 1985-12-06
Abstract: PURPOSE:To manufacture coaxial lead type and leadless type choke coils with the same facility by providing lead wires on conductive plate-shaped members, connecting the end portions of a winding to the lead wires, and coating and forming the whole thereof with a resin with the outer surfaces of the conductive plate-shaped members being exposed. CONSTITUTION:Flange portions 22 are formed on both end portions of a core 21 formed in the shape of a bobbin, inner lead wires 24 and outer lead wires 25 are formed on both sides of conductive plate-shaped members in the form of a disk, and the inner lead wires 24 are fixed to the flange portions of the core 21 with a conductive resin 26. The end portions 29 of a winding 28 wound around the outer periphery of a body portion 27 of the core 21 are wound around and soldered to the inner lead wires 24. Thereafter, the whole thereof is coated with a resin 30 with the outer surfaces 23a of the conductive plate- shaped members 23 and the outer lead wires 25 being exposed, thereby completing a coaxial lead type choke coil. Also, a leadless type choke coil is easily obtained by cutting off the outer lead wires 25.
Patent JP-S62133678-A (JP)
Title: Molten carbonate fuel cell
Inventor: GYOTEN HISAAKI
IPC: H01M8/24
Filed: 1985-12-06
Abstract: PURPOSE:To solve problems related to gas leakage of supplied gas and common electrolyte and thereby attain performance improvement and elongation of life by using oxide in molten state at the operating temperature of a cell as sealant between an active material gas distributor and the cell itself. CONSTITUTION:Oxide melting at the operating temperature of a cell is used as gas sealant between an active material gas distributor and the cell itself. For example, glass composed of various oxides is ground with a ball mill to have mean particle size of 10mum and formed as a sheet by the slip casting method by using PVB as binding material. At a time of mounting an external manifold type fuel cell, this sheet is interposed between the cell itself and the active material gas distributor as a sealant 7 and fixed by applying pressure with an air cylinder 13 or the like. This glass sheet has PVB of the binding material evaporated at the temperature rising time at the start of the cell operation and has high viscosity at the cell operating temperature of 650 deg.C through the softening point of 500-600 deg.C and acts as an insulating sealant between the cell itself and the active material gas distributor.
Patent JP-H07131008-A (JP)
Title: Preparation of semiconductor device
Inventor: KITADE AKIO
IPC: H01L21/336
Filed: 1993-11-04
Abstract: PURPOSE:To bring a gate electrode into contact with a source and a drain regions without altering its shape, by performing anisotropic etching using a mask that covers the gate electrode in an element formation region and is wider than the gate electrode to form a contact region, and forming the electrode in the source and drain regions. CONSTITUTION:A first insulating film 2 of SiO2 is grown on a silicon semiconductor substrate 1. Anisotropic etching is performed using a mask 9 for element isolation to form element formation regions. A gate insulating film 3 is grown in the element formation regions by oxidation. Polycrystalline silicon is deposited and etched to form gate electrodes 4 on the gate insulating film 3. Thereafter, arsenic is implanted to form a source and a drain regions 5. A second insulating film 6 is deposited, and is removed by anisotropic etching using a contact formation mask 10 that covers the gate electrodes. Thus regions for contact between the gate electrodes and the source and drain electrodes, are formed.
Patent JP-H03136073-A (JP)
Title: Color image forming device
Inventor: HANEDA SATORU
IPC: G03G15/01
Filed: 1989-10-23
Abstract: PURPOSE:To obtain a color picture of high quality by providing perforations along the side edge of a belt-like image forming body and providing guide rails, which project in the form of streaks, inside the belt-like image forming body. CONSTITUTION:A photosensitive belt 1 regulates perforations P so that they can engage with the teeth of sprockets gears S1 and S2, by roughly guiding the belt 1 along the guide rail G and in the carrying direction. Eventually the photosensitive belt 1 carries an image surface always at a fixed position by means of the sprocket gears S1 and S2. Because of the mutual guide function of the coation of the guide rails G, turning rollers 2 and 3, guide member 4, and sprocket gears S1 and S2 and perforations P, the photosensitive belt 1 turns always in the correct carrying direction without the occurrence of sideways motion. Thus, highly accurate superimposition of images is achieved, and a color picture of excellent picture quality is obtained although the device is compact.
Patent JP-H05114047-A (JP)
Title: Device for segmenting character
Inventor: YOSHIDA HIROSHI
IPC: G06K9/34
Filed: 1991-10-23
Abstract: PURPOSE:To provide a character segmenting device for segmenting individual character patterns from contact characters coming into contact with each other in an oblique direction or contact characters coming into contact with each other on two positions or more. CONSTITUTION:A character segmenting part 120 segments the character line image of one character from the image data of a document which are quantized to a black-and-white binary value inputted from an image input part 110. A character lump segmenting part 131 in a character segmenting device 130 segments a lump of connected black picture elements from the character line image, a constriction detecting part 132 detects a constricted part of a character line in the lump of the black picture elements. A character pattern segmenting part 133 separates the lump of the black picture elements on the constricted part and segments individual character patterns from contact characters coming into contact with each other in an oblique direction or contact characters coming into contact with each other on two positions or more.
Patent JP-H07126481-A (JP)
Title: Weather-resistant polyacetal resin composition
Inventor: KATO ATSUSHI
IPC: C08K5/00
Filed: 1993-11-04
Abstract: PURPOSE:To obtain a polyacetal resin composition exhibiting remarkably im proved weather resistance, considerably suppressed generation of crack and extremely little lowering of strength and useful as automobile parts, etc., by adding a weather (light) stabilizer to a specific polyacetal resin. CONSTITUTION:The objective composition is produced by compounding (A) 100 pts.wt. of a polyacetal resin having a crystallization time of 15min with (B) 0.01-5 pts.wt. of a weather (light) stabilizer. Preferably, the component B is one or more kinds of substances selected from among benzotriazole substance, benzophenone substance, oxalic acid anilide substance, aromatic benzoate substance and cyanoacrylate substance and the component A is a polymer containing oxymethylene unit as main constituent unit and 3-30wt.% of >=2C oxyalkylene unit.
Patent JP-H05114726-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SASE YASUKI
IPC: H01L21/28
Filed: 1991-10-23
Abstract: PURPOSE:To eliminate the dispersion of the wiring resistance value of a gate electrode by a method wherein a silicide on a polycide gate electrode is to be silicified before stating the polycide formation step. CONSTITUTION:The silicide part contained in the polycide gate electrode structure of a gate electrode 7 is to be silicified before the silicide part is formed on a diffused layer 8 in the salicideformation step. For attaining this purpose, polycide films 5, 6 to be the gate electrode 7 are previously formed to be processed in the gate electrode 7 photolithography and etching step. Next, a sidewall protective insulating film 9, a metallic layer 11 for silicifying step 12 are formed on the gate electrode 7 and after finishing the thermal-processing step for the silicifying step 12, the non-reacted metal is removed by selective etching step. Through these procedures, the dispersion of wiring resistance value of the gate electrode 7 can be eliminated.
Patent JP-S61154932-A (JP)
Title: Manufacture of laminated sheet
Inventor: TSUNODA KAZUYOSHI
IPC: B32B37/00
Filed: 1984-12-28
Abstract: PURPOSE:To reduce the fraction defective of low spot due to variability of pressure by a method wherein a carrier plate, having a pressure medium layer covered with an elastic body film all over the surface thereof, is interposed between mirror plates and pressurizing plates. CONSTITUTION:Compression forming is effected by interposing the carrier plate 25, having the pressure medium layer 24 covered with the elastic body film 23 all over the surface thereof, between the pressurizing plates 20 and the mirror plates 22 pinching the laminated material 21 and impressing a pressure on the pressure medium layer. A patch 26 is made of the same material as the carrier plate and is used to deliver heat equally from the lower and upper sides of the laminated material. Since the pressurizing plates 20, the mirror plates 22 and the laminated material 21 are adhered and fixed mutually, the amount of pressure medium such as oil or the like for pressurizing may be small while the control of compressing force, given to the laminated material to form it by compression forming, is very easy and uniform necessary pressure may be applied to every step of the laminated sheet.
Patent JP-2000105403-A (JP)
Title: Display device inside finder of camera having multipoint range-finding function
Inventor: TAKEBAYASHI TATSUHIDE
IPC: G03B17/20
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To easily confirm depth of field in a display device inside the finder of a camera having multipoint range-finding function by which range-finding can be performed at plural range-finding points inside a finder visual field. SOLUTION: The respective plural focusing frames disposed inside the finder visual field are displayed by light emission. When a range-finding result is obtained at one of the plural range-finding points and focusing condition is obtained, a light emitting means is driven and the focusing frame corresponding to one range-finding point is displayed by the light emission with first brightness. Next, when the focusing condition is obtained, whether or not an object on the respective range-finding positions other than the one range-finding point is inside the depth of field is decided. As the result of this decision, the focusing frame corresponding to the range-finding point which is decided to be inside the depth of field is displayed by the light emission with second brightness having lower luminance than that of the first brightness by driving the light emitting means.
Patent JP-S63128404-A (JP)
Title: Operation control device for unmanned carrier
Inventor: NAKAYAMA HIDESUKE
IPC: G05D1/02
Filed: 1986-11-18
Abstract: PURPOSE:To control the operation of an unmanned carrier with high efficiency and to improve the safety of the carrier against men, by operating the smallest carriers at all times in order to reduce congestion of unmanned cars. CONSTITUTION:When a carry-out/carry-in request 1 is received from a station, a working time calculating means 3 uses an operation schedule 2 to calculate the scheduled end time points of the jobs under reservation for each unmanned carrier. A request time deciding means calculates the scheduled end time points of the requested jobs for the carriers in the order later scheduled end time points calculated by the means 3. If a certain carrier satisfies a requested time limit, a scheduled work recording means 5 adds the end time point of the requested job to the schedule 2. If no carrier satisfies the requested time limit, a spare carrier selecting means 6 selects a carrier that is presently kept waiting and adds the requested job to the schedule 2.
Patent JP-H11110208-A (JP)
Title: Control system
Inventor: HATAMORI HIROYUKI
IPC: A23L3/36
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a control system in which a program requiring a high speed processing does not impair its high speed, while it is easy to increase variation of operations of an operating part. SOLUTION: A microcomputer 3 controls operations of a compressor 12 and a fan 13 on the basis of the first and the second control program stored in a built-in ROM 13 and an EEPROM 4 respectively and data inputted from sensors 14a and 14b. As the first control program, a command in which a high speed processing is required, for example, an output command of an ON/OFF control of a relay 6 for controlling an operation of the fan 13, and a command for A/D converting data inputted from the sensors 14a and 14b are stored. On the other hand, since a command for regulating in which timing ON/OFF is applied to the relay 6 is enabled to change according to the contents to be stored in a refrigerator, it is stored in the EEPROM 4 as the second control program.
Patent JP-H02122094-A (JP)
Title: Tube-like rod for treating innerface of tube
Inventor: AREN BUUZEROO
IPC: G21F9/00
Filed: 1988-10-31
Abstract: PURPOSE: To apply metallic plating on the required parts in a small-bore metallic tube by inserting a tubular rod to which hermetic sealing devices are built at specific intervals into the tube and feeding a plating liquid to the inside surface of the part to be treated of the tube at the time of applying the corrosion resistant metallic plating to the specific parts on the inside surface of the tube.  
     CONSTITUTION: The specific range of the inside surface of the tube 20 is plated and coated with Ni, etc., as the corrosion resistant metal in order to powerfully prevent the corrosion during working of the tube, etc., of the steam generator of a pressurized water type nuclear reactor. The tubular rod 2 having the hermetic sealing assemblies 5, 6 for separating the specified range in the tube 20 from an adjacent area is inserted into the tube 20 to be treated for this purpose. The rod is provided with an annular piston 26 for moving the hermetic sealing assemblies 5, 6 toward the axial line 4 of the rod 2 and is provided with a device 29 for compressing a flexible annular seal 32 and seal 32 between this piston and a radial supporting flange 33 or expanding both seals in a radial direction. The plating liquid is supplied to the specific range in the tube 20 so as not to leak to the adjacent part, by which the plating is applied on the tube. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H06129098-A (JP)
Title: Pc post form for use in common to thin-wall finish
Inventor: SHIMURA NAOAKI
IPC: E04G11/04
Filed: 1992-10-14
Abstract: PURPOSE:To prevent the occurrence of discoloration by using a centrifugal force for placing and forming concrete comprising white cement mixed with limestone as rough aggregates and yellow sand as fine aggregates at the prescribed mixing ratio. CONSTITUTION:White cement is mixed with crushed limestone and yellow sand at the prescribed mixing ratio, thereby preparing concrete. Furthermore, steel reinforcements are arranged in a form for centrifugal molding and the concrete is placed therein. After the form is caused to rotate at high speed, the concrete is cured and released, thereby providing a PC post form 1. According to this construction, the form 1 can be made into a cast-in-place concrete post and, therefore, can be used without any special permission as per the Building Standards Act.
Patent JP-S63129756-A (JP)
Title: Telephone terminal equipment
Inventor: NANRI KOJI
IPC: H04Q3/58
Filed: 1986-11-19
Abstract: PURPOSE:To prevent a telephone line from being closed uselessly by opening a closed line at present and switching it to other line when the line is switched before a dial signal is sent. CONSTITUTION:After an external line 1 is closed and a dial signal is sent from a dial sending means, when an extension is designated by an extension selective button 14, the external line is held by a holding means 5 and the extension is switched. If the extension is designated by the extension selection button 14 before the dial signal is sent by the dial sending means, it is switched to the extension without holding. Thus, when the talking with other party by the extension tentatively during the calling, the convenient function of changeover to the extension while holding the external line in use at present automatically through one operation is not lost and the useless closing of the telephone line having no intension of use is prevented.
Patent JP-H06127628-A (JP)
Title: Elevatable housing device of sheet form metal plate and carrying-out device used therefor
Inventor: NAITO SEIGO
IPC: B65H1/28
Filed: 1992-10-14
Abstract: PURPOSE:To realize the effective utilization of the exclusive space and equipment of a processing line to a numerous sorts and small amount production, and also to improve the working efficiency. CONSTITUTION:This housing device and its conveying device consist of a rack 2 composed by providing almost rectangular shelfs 6 plurally in the vertical multistage form placing adequate intervals; a holding frame body 3 to hold the whole rack body movable vertically at least two times the height of the rack 2, and its both ends opposing to the shelf are opened; and a moving means 4 to move the whole rack body vertically in the holding frame body 3. On each upper side of the shelfs, a roller conveyer 8 is provided, and furthermore, the holding frame body 3 may be provided with a moving means to move its whole body horizontally on the floor surface.
Patent JP-H07123812-A (JP)
Title: Chute structure of turf-laying machine
Inventor: IKEDA FUMIHIRO
IPC: A01C11/04
Filed: 1993-11-05
Abstract: PURPOSE:To provide a chute structure enabling the proper change and setting of longitudinal joint without addition or exchange of parts. CONSTITUTION:A chute 9 for sliding and transferring a cut turf sheet 5 toward the ground is composed of a turf-holding table 18 having side frames 16 at the right and left edges and partition walls 17 to divide the turf-holding table 18 into plural turf-transfer faces. A longitudinal joint adjusting mechanism A is formed to perform the change and setting of the gap between the laterally adjacent cut turf sheets 5 delivered from the turf transfer face. The longitudinal joint adjusting mechanism A is constructed of four guide plates G placed under the right and left side frames 16 of the chute 9 and the right and left partition walls 17. The guide plate G are freely tiltable and fixable in lateral direction around the top support points Q1 or Q2.
Patent JP-H03136739-A (JP)
Title: Industrial robot
Inventor: YAGI NOBURO
IPC: B23Q7/04
Filed: 1989-10-24
Abstract: PURPOSE:To prevent incomplete loading on a pallet in restarting after eliminating abnormality before anything happens by providing a memory storing means for storing the step of the program in emergency stop and a removing means to remove the remaining loaded work pieces for the pallet during loading according to the program after the memory step of the memory storing means. CONSTITUTION:When an abnormality such as work interruption due to power failure or work piece drop from a hand 19a occurs during loading work, an emergency stop means 24 is actuated caused by the occurrence of abnormality to abnormally stop peripheral devices 17 and an industrial robot 19. A report means 26 is urged to make abnormality warning, and in addition, the program step at the time of emergency stop is stored by a memory storing means 29. In the next step, a removing means 22 is actuated to remove the loaded remaining work pieces for a pallet 21 on which work pieces are being loaded after the memory step at the time of emergency stop by the operation of the peripheral devices 17, an extruder 22a, and conveyer 22b for removing according to a removal program command.
Patent JP-S61157165-A (JP)
Title: Picture processing device
Inventor: KAWAMURA NAOTO
IPC: G06T5/20
Filed: 1984-12-28
Abstract: PURPOSE:To reproduce a picture with the high dignity and in the high detail by controlling the mixing ratio of the output of a smoothing means and the output of an edge emphasizing means by the output of an edge detecting means concerning the picture processing device of a copying machine, a facsimile equipment, etc. CONSTITUTION:A mixing device (d) is composed of multipliers 4 and 8, and an adder 9. Here, an edge emphasizing part 302 for an edge emphasizing device (b) executes the output of an edge quantity (edge detection) detecting part 5 and executes the multiplying of a control signal S9 by a multiplier 6. When the attention picture element of the picture processing is assumed as A, by an adder 7, a certain coefficient-fold value of the attention picture element and an edge detection is added, and the attention picture element is emphasized by the edge. In a mixing part 305, at the circuit to mix the output of the edge emphasizing part 302 and the output of a smoothing processing 3 by a suitable rate, S3 and S4 are outputted in accordance with the output of a differential value detecting part 1 inputted at a front step control signal generating part 2.
Patent JP-S63135515-A (JP)
Title: Production of pulp particle
Inventor: FUJIWARA TAKASHI
IPC: D21H13/26
Filed: 1986-11-21
Abstract: PURPOSE:To obtain a highly fibrillating pulp particle having excellent heat resistance and mechanical properties and useful for insulating paper, friction material, etc., by blasting out a water-containing molded material composed of para type aramid as a main component and forming said molded material into fibrillating fiber-like product. CONSTITUTION:A molded material containing para type aramid [preferably having >=4.5 logarithmic viscosity (based on 0.5g polymer dissolved in 100ml sulfuric acid) at 30 deg.C] as a main component and having >=5wt% (preferably 8wt%) water content is blasted out and said material is formed into fibrillating fiber-like product to provide the aimed pulp particle.
Patent JP-H0994502-A (JP)
Title: Die coater
Inventor: YOSHIKAWA TAKEFUMI
IPC: B05C5/02
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To improve especially the structure of a pig for shutting a flow route which is employed as a coating material changing means, regarding a die coater provided with a die by which adjustment of the coating width and alteration of the coating material are carried out efficiently and easily without disassembling the die. SOLUTION: This die coater is provided with a die constituted in such a manner that deckle shafts whose tip end outer circumferences are made to be liquid-tight and in which coating flow routes are formed are installed respectively in the right and left of the inside of a manifold, a pig for shuttering the flow routes is arranged liquid-tightly and movably in the coating flow routes in the insides of the deckle shafts, and that coating materials are changed by the movement of the pig to the base end sides of respective deckle shafts. The pig system 8 is constituted by coaxially installing cylindrical engagement parts 82 to be engaged in both ends of a cylindrical main body 81 and fitting two O-rings 85, 85 in the main body and, at the same time, installing a disk-like scraper 86 in at least one end face side or between these two O-rings.
Patent JP-2001098112-A (JP)
Title: Rubber composition for tire tread
Inventor: MINAGAWA YASUHISA
IPC: C08L9/06
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber composition flexible at a low temperature, having a high grip property on ice, excellent in abrasion resistance and suitable for a stud-less tire. SOLUTION: This rubber composition for a tire tread is obtained by compounding (A) 100 pts.wt. rubber component containing >=90 wt.% at least one kind selected from a natural rubber, polybutadiene rubber, styrenebutadiene copolymer rubber, and polyisoprene rubber with (B) 20-90 wt.% silica based on 100 pts.wt. rubber component and further, (C) 3-40 pt.wt. polyisobutylene having aryl group at its terminal.