baber/WOPTO huggingface dataset:
Patent JP-H0689774-A (JP)
Title: Temperature control device of heater
Inventor: FUKAZAWA KATSURO
IPC: H05B3/00
Filed: 1992-09-09
Abstract: PURPOSE:To enhance the stability and reliability by changing a preheat set temp. higher than the set temp. when the reference value is attained by the count value of a timer counter, and turning off the preheat when the temp. given by a sensor reaches the preheat set temp. CONSTITUTION:A sensor temp thetaS rises to reach the set temp. thetaE, and a signal to turn off a thyristor 5 first is given to a comparator 10. A microcomputer 11 compares the count value tau11 of a timer counter with the count reference value tau01, and if tau11>tau01, the microcomputer 11 gives an on-signal to a preheat setting circuit 9. The comparator 10 works, at this time, as if the setting were changed to a preheat set temp. thetaR which is higher than thetaE. Accordingly a heater 2 is once turned off, but current feed is resumed soon after, an the temp. of the body 1 continues rising. When the temp. thetaS reaches thetaR, the temp. difference signal of the comparator 10 nullifies, and the microcomputer 11 emits an off- signal and tuns off the operation of the preheat setting circuit 9, and thereafter normal temp. control based on temp. thetaE takes place.
Patent JP-2000061582-A (JP)
Title: Method for molding shell core
Inventor: ITO MIKIO
IPC: B22C9/02
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a molding method of a shell core, with which the shell core having high strength is obtd. and the recycling of the used shell sand can be realized while reducing the manufacturing cost. SOLUTION: This molding method is provided with a shell sand filling process for filling the shell sand (a) into a metallic mold 1 for shell sand, a hardening process for hardening the outside part of the shell sand (a) filled in the shell mold filling process to the specified thickness by heating the metallic mold 1 for shell sand in a specific time, a discharging process for discharging the shell sand (a) which is not hardened in the inner part, in the shell sand (a) filled in the metallic mold 1 for shell sand and an original sand filling process for filling the original sand (b) into a cavity forming with the discharging process in the metallic mold 1 for shell sand.
Patent JP-H03103233-A (JP)
Title: Magnetic resonance imaging device
Inventor: TAKAHASHI RYOICHI
IPC: G01R33/20
Filed: 1989-09-18
Abstract: PURPOSE:To constitute a device so that the sense of discomfort such as a noise, heating is not given to a person to be examined, placed under a static magnetic field by forming a closed space housing an oblique magnetic field coil in a magnet, and supplying a cooling fluid. CONSTITUTION:On the inside of a cylindrical magnet 1 for generating a static magnetic field, a hermetically closed space 3 for housing an inclined magnetic field coil 2 is formed. The closed space is formed by an outside pipe 4 and an inside pipe 5 arranged coaxially in the magnet, and sealing rings 6, 7 provided on both ends of these inside and outside pipes, and to the sealing rings, a supply piping 8 and a discharge piping 9 for allowing a cooling fluid to flow through into the closed space are connected, and to the supply piping, a pump 10 is connected. In this state, since the oblique magnetic field coil is housed in the closed space of the inside of the magnet, a noise generated by the vibration of the coil comes to be scarcely transmitted to the person, and also, by supplying the cooling fluid into the closed space, the inclined magnetic field coil housed in the inside can be cooled, and the heating can be suppressed.
Patent JP-S61119849-A (JP)
Title: Reduction gear
Inventor: MORIMOTO MASATO
IPC: F16H49/00
Filed: 1984-11-15
Abstract: PURPOSE:To improve the mechanical strength of a gear by providing a gear reinforcing portion having gear uncut or incompletely cut in a flex spline gear portion. CONSTITUTION:A gear portion 16 is gear cut on a cylindrical thin wall cup portion 15 connected to a cup bottom 14 and coupled with an output shaft, and provided with a reinforcing portion 17 consisting of a incompletely cut gear portion and an uncut gear portion.
Patent JP-H0576636-A (JP)
Title: Coin counter for slot machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F5/04
Filed: 1991-09-20
Abstract: PURPOSE:To improve utilization by providing a counting portion having a coin throw-in port and a counting display portion and a coin tank, and fitting wheels to a coin counter to be movable. CONSTITUTION:Four caster wheels 5 are installed on the lower portion of a coin counter A, and a handle 11 is connected to the rear upper portion. A counting portion 3 having a coin throw-in port 1 is provided on the upper portion of the counter, and a counting display portion 2 is provided on the side upper portion of the counting portion 3. In the main body A, a coin tank 4 is disposed. A recording portion 6 for recording counting on a receipt 7 by a recording button 13 and switch buttons 14, 15 are disposed in the vicinity of the counting display portion 2. The coin counter A is moved between slot machines or the like to count coins in the position of a game player.
Patent JP-H0581362-A (JP)
Title: Circuit diagram generating device
Inventor: WADA KEISUKE
IPC: G06F17/50
Filed: 1991-09-20
Abstract: PURPOSE:To detect mixture of circuits of different expression formats and abnormality of a flow of a signal at the time of generating a circuit diagram. CONSTITUTION:By converting a circuit described in an arbitrary expression format to a symbol and a connection, a circuit diagram is managed. In this case, the symbol has symbol classification information for showing a symbol classification such as a ladder chart, and FB chart, etc., input terminal information for showing an input destination of a signal, output terminal information for showing an output destination of the signal, and symbol coordinate information (a) for showing a position of the symbol. Also, the connection has connection information (b) consisting of input terminal information and output terminal information, so that to an input terminal or an output terminal of which symbol the connection is connected can be known. Accordingly, when a connecting destination of the circuit is designated, mixture of circuits of different expression formats can be checked by checking whether symbol classifications of the circuits coincide or not. Also, by checking whether the connecting destination of the connection is the input terminal of the symbol or its output terminal, abnormality of a flow of the signal can be detected.
Patent JP-H1187954-A (JP)
Title: Extension wiring device for board test use
Inventor: HAYASHI MASASHI
IPC: H05K1/02
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To reduce high-frequency noise, which is generated in an extension wiring device for board test use, variation in the propagation delay time of the noise and reflected noise and to facilitate and make precise a test for a printed circuit board to be tested, in which a high-speed signal is handled. SOLUTION: This extension wiring device 1 has a board main body, having an extension wiring and front and back side connectors 9 and 7 for extension wiring use provided on the front and back lateral faces, which face each other of the board main body, and the device 1 is connected with a back board 110 of a shelf 105 through the connector 7 and is connected with a printed circuit board 101 to be tested through the connector 9 to enable a test for the operation of the board 101 in a state such that the device 1 is projected from the front surface of the shelf 105.  This device 1 is constituted into a structure, wherein chip capacitors 12 which are mounted on the board main body for connecting a power supply layer with a ground layer are provided, the wiring lengths between terminals on the connectors 9 and 7 are made equal also with any one of the wiring lengths between a plurality of signal wirings 11 and moreover for the impedances of the signal wirings 11 are matched with those of the wirings of the board 101.
Patent JP-S61120733-A (JP)
Inventor: KANEDA KATSUO
IPC: B32B18/00
Filed: 1984-11-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0991238-A (JP)
Title: System resource optimization device
Inventor: TERASAWA KAZUYUKI
IPC: G06F13/10
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a system resource management device which can evade the conflict of system resources between an existing peripheral device and a system and also enables a computer user to safely use the system without setting the peripheral equipment in a computer system where plural peripheral devices can be extended. SOLUTION: A resource information data base 4 stores the total resource data on a system including the peripheral equipment and a resource management part 3 manages the system resources based on a system resource data base. The peripheral equipment control parts 1 and 2 give the resource requests to the part 3, and the part 3 controls the peripheral equipment 5 and 6 based on the optimized system resources. Then the decoding parts 7 and 8 convert the input/output set to the system resources optimized by the part 3 into the system resources which are actually used by the devices 5 and 6.
Patent JP-S6485263-A (JP)
Title: Conducting agent for electrostatic coating of plastic and electrostatically coated plastic molding
Inventor: TAKAHASHI KATSUHIKO
IPC: C08J7/044
Filed: 1987-09-25
Abstract: PURPOSE:To obtain the title conducting agent excellent in efficiency of electrostatic coating and a capability of wetting plastic, by mixing a polyurethane resin with a conductive inorganic fine powder and/or a conductive organic substance. CONSTITUTION:The title electroconductive agent is obtained by mixing a polyurethane resin of an average MW of 2,000-10,000 with a conductive inorganic fine power of a particle diameter <=20mum (e.g., Ni-plated mica) and/or a conductive organic substance (e.g., amphoteric conducting agent) and, optionally, a lubricating dispersant, an antisettling agent, a leveling agent, a colorant, etc. This conducting agent is diluted with a solvent, and applied as a primer in electrostatically coating a highly crystalline lowly polar plastic to form thereon a conductive film of a thickness of 0.1-1mm.
Patent JP-S60134755-A (JP)
Title: Motor
Inventor: NAKAYAMA MASAYA
IPC: H02K1/17
Filed: 1983-12-21
Abstract: PURPOSE:To simplify an associating work by integrally forming an outer case, a rotor support and a bearing engaging portion of molding materials, thereby eliminating to immerse rainy water from the exterior into the interior of the case. CONSTITUTION:A magnet 3 and a core pin 16 coated with a yoke 1 are inserted into a cavity 18 formed in a mold 17. Then, a molding material such as synthetic resin is injected from a runner gate 19 into the cavity 18. A molding material is injected all the spaces among the cavity 18, the pin 16, the yoke 1 and the magnet 3, and the magnet 3, the outer case 12 for coating the outer periphery of the yoke 1, the rotor support 8A and a bearing engaging portion 13 are simultaneously molded integrally.
Patent JP-H0988930-A (JP)
Title: Fixing structure of shaft part
Inventor: OCHIAI KOICHI
IPC: G01L19/00
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a fixing structure of a shaft part by which a shaft part can be firmly fixed by preventing a crack and a rupture of the shaft part by stress concentration. SOLUTION: A fixing structure of a shaft part is composed of a body 1 in which a female screw part 2a is formed, a shaft part 4 having a male screw part 4a to be screwed in the female screw part 2a of the body 1 and a taper part 4b whose outside diameter expands to the anti-tip part side from the vicinity of a tail end part of the male screw part 4a, a spacer ring 5 whose inner peripheral surface 15 formed into a taper shape to be mutually fitted to the taper part 4b and outer peripheral surface is formed as a male screw part 5a and a nut 6 which has a female screw part 6a in which the male screw part 5a of the spacer ring 5 is screwed on an inner peripheral surface and whose one end surface is formed so as to come into contact with the body 1.
Patent JP-S62102459-A (JP)
Title: Tape loading mechanism for tape player
Inventor: YAMAGUCHI KATSUMI
IPC: G11B15/665
Filed: 1985-10-29
Abstract: PURPOSE:To attain miniaturization by providing the 1st and 2nd ring members which are arranged by aligning with a drive transmission means transmitting the drive force of a reversible rotation drive source and are rotated in the reverse directions by the drive transmission means, and the 1st and 2nd loading blocks individually fitted on those ring members. CONSTITUTION:The titled mechanism is provided with the 1st and 2nd ring members 12 and 13 which are arranged by aligning with the drive transmission means 52 transmitting the drive force of the reversible rotation drive source 51 and rotated in the reverse directions each other by the drive transmission means 52, and the 1st and 2nd loading blocks 17 and 18 independently fitted on the members 12 and 13. It is also provided with a plate operating arm 39 which is connected to the drive transmission means 52 and arranged on some part of the loading position of a tape back, a tension arm 46 which is arranged on the other side of the loading position of the tape pack and has a tension post 49, and a slide plate 42 which is connected to the plate operating arm 39 and operates the tension arm 46.
Patent JP-S60134945-A (JP)
Title: Data base processing system
Inventor: KOJIMA KEIJI
IPC: G06F9/38
Filed: 1983-12-23
Abstract: PURPOSE:To reduce the number of times of address conversion to convert retrieval processing to the vector by performing collectively address conversion of plural records and using results to develop the record group to a vector format. CONSTITUTION:A data base processing program DBP102 is stored in a main storage 101, and a work area 106 and an I/O buffer area 401 for data base processings are secured in the main storage 101. The DBP102 consists of a vector developing part 103, a retrieval processing control part 104, and a vector processing part 105. A data base 109 is stored in a secondary storage 108, and a central processing unit 110 is a vector computer device which can process scalar instructions as well as vector instructions. The data base 109 consists of a table and an index, and they are divided to units called page and are stored in the secondary storage 108.
Patent JP-S6399755-A (JP)
Title: Brushless dc motor
Inventor: YAMAMOTO MUTSUMI
IPC: H02K29/00
Filed: 1986-10-14
Abstract: PURPOSE:To permit the regulation of a counter electromotive force constant and a torque constant so as to be suitable for a braking rotating number when the speed of a motor is controlled, by a method wherein a driving mechanism, capable of changing a gap between a rotor magnet and a stator yoke, is provided in the title motor. CONSTITUTION:A driving coil 2, a lower yoke 4, a pattern base plate 17 and a Hall element 5 are provided with a structure capable of being moved up-and- down into the direction of a gap between a magnet 1 while an up-and-down driving coil 18, an up-and-down driving yoke 19, an up-and-down driving spring 20 and a stopper 21 are provided as the driving mechanism to drive them up- and-down. when the up-and-down driving coil 15 ii conducted, an electromagnetic force is exerted in the up-and-down driving yoke 19 to attract the lower yoke 4. According to this attraction, a gap lg between the magnet 1 and the lower yoke 4 may be increased.
Patent JP-S60135227-A (JP)
Title: Method and apparatus for preparing tubular film made of thermoplastic resin
Inventor: OKUYAMA KATSUMI
IPC: B29C48/90
Filed: 1983-12-23
Abstract: PURPOSE:To obtain a tubular film having a uniform thickness, by providing a split slit lip to a ring shaped slit blow orifice and moving the same to make a lip gap variable. CONSTITUTION:At first, a tubular film f1 is prepared in such a state that the indiviual lip gap h2 of a split slit lip 14 is set so as to be made the same and the thickness thereof is measured over the entire periphery thereof. Next, on the basis of the measured result, the lip gap h2 at the position corresponding to a thin part is made large. By this method, the tubular molten resin film (f) at the thin part is cooled more fastly and the viscosity thereof is made high relatively to prevent expansive deformation. On the other hand, the lip gap h2 corresponding to a thick part is made contrarily small. By this operation, the tubular molten resin film (f) at the thick part is made hard to cool and the viscosity thereof is made low relatively to positively perform expansive deformation. As mentioned above, these operations are repeated until a thickness becomes uniform.
Patent JP-H0988436-A (JP)
Title: Sill cover of bathroom sliding door
Inventor: MITSUISHI SATOSHI
IPC: E06B7/14
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To make it possible to drain water smoothly and clean a drain passage easily by forming a drain passage in a falling gradient toward a floor pan between an engagement groove which slides a sliding door and a floor pan and covering the drain passage with a removable sill cover. SOLUTION: A sill 16 is provided between a wall panel loading part 3 of a floor pan 2 of a bathroom 1 and a side end of a floor 17 of an adjacent dressing room 13. Then, offset areas 43 and 44 are provided on the top 42 of the sill 16, thereby forming an engagement groove 54, which engages slidably a droop piece 53 of the sliding door 15 between a standing piece 5 erected on the offset areas 43 and 44 and the top 42 of the sill 16 on an adjoining room side. Then, a drain passage 56, which is in a falling gradient toward the floor pan 2, is formed between the engagement groove 54 and the wall panel loading part 3 of the floor pan 2 and the drain passage 56 is covered with a removable sill cover 57. This drain passage 56 can be cleaned easily if the sill cover is removed.
Patent JP-H04121739-A (JP)
Title: Processing method for silver halide color photographic film for photographing
Inventor: KAMATA KATSUNARI
IPC: G03C1/765
Filed: 1990-09-12
Abstract: PURPOSE:To obtain a good color developing density and desilvering property by subjecting a film to development processing while replenishing a bleaching both at <=200ml per 1m<2> film with a processing liquid having the bleachability contg. a blacking agent having >=150mV oxidation reduction potential at >=5m/min film transporting speed. CONSTITUTION:The film 1 is taken out of a cartridge 2 and is subjected to the color development processing at >=5m/min film transporting speed, and is then immediately subjected to desilvering processing with the processing liquid having the bleachability. Compds. having >=150mV oxidation reduction potential, for example, org. compds., such as iron (III) complex salt of amino polycarboxylic acid, are used as the oxidizing agent to be incorporated as the essential component into the processing liquid to attain the rapid processing and to improve the desilvering property. The amt. of the oxidizing agent to be used in the processing liquid is specified to preferably >=0.17mol per 1l processing liquid. The amt. of the bleaching bath to be replenished is confined to <=200mmlper 1m<2> photosensitive material depending upon the replenishing type and the time for bleach processing is confined to 10 to 120 seconds, by which the accumulation of the iron (II) complex salt is lessened and the good desilvering performance is obtd. In addition, the generation of a recoloring defect is obviated.
Patent JP-S6483162-A (JP)
Title: Checking method of substrate
Inventor: ABE YUICHI
IPC: G02F1/133
Filed: 1987-09-25
Abstract: PURPOSE:To establish a checking method enabling the application of automation without causing the damage of glass substrate such as exfoliation, by conducting checking in a state wherein a gas in blown against the surface of the substrate opposite to the contact side of a tester terminal. CONSTITUTION:In checking of a liquid crystal panel, two glass plates 1 and 1' constituting a liquid crystal are made to face each other with non-facing parts 1'a left partially, the peripheral edges of the facing regions are so bonded to each other as to form a gap between the glass plates, and the liquid crystal is enclosed hermetically in this gap, so as to form the liquid crystal panel. On the occasion, electrode layers are wired on the inner wall surface of a glass substrate 10 of the liquid crystal panel. Pins 3, which are terminals on the tester side, are connected to a tester 4 and contact electrically with contact pads 2 of the glass substrate 10 from belows. In order to prevent the exfoliation of the two glass plates 1 and 1' from each other by a pressure of this contact, air, ion blow or the like having a pressure necessary for resisting the contact pressure in blow from the direction opposite to the contact side of the pins 3 during the period of the contact.
Patent JP-H07227811-A (JP)
Title: Crack formation device of wood chip
Inventor: RABUINDORAN NADARAJIYAA
IPC: B27L/
Filed: 1994-10-06
Abstract: PURPOSE: To provide a crack forming device for wood chips which forms cracks without generating choking and also a crack forming device for wood chips which removes contaminants from the surface of a roll continuously. CONSTITUTION: This crack forming device for wood chips is equipped with rolls 24, 26 which have the surface of a matrix with pyramidal protrusions and are rotated in the opposite direction to each other. The pyramids are arranged in one straight line in the circumferential direction and gaps between the circumferential rows of the pyramids form a continuous V-shaped groove encircling the rolls 24, 26. A scraper 22 is provided which cleans the surfaces of the rolls 24, 26 so that wood chips or other materials do not accumulate in the gaps. The scraper 22 is constituted of a receiving plate fixed to a frame 30 on which the rolls 24, 26 are mounted and a blade 62 which is made of a highly wear-resistant 1/4"-thick stainless steel and also is sectionalized replaceably.  The blade 62 has triangular teeth fitting into the gaps between the rows of the pyramids on the surface of the rolls 24, 26.
Patent JP-H08104850-A (JP)
Title: Production of foam having bonding layer
Inventor: OTSUKI MASAYOSHI
IPC: C09J7/02
Filed: 1994-10-06
Abstract: PURPOSE: To provide a method for producing a foam having a bonding layer having a more uniform and smaller thickness than that of a conventional foam without requiring equipment for extrusion molding. CONSTITUTION: An unexpanded crosslinked polymer sheet 1 is delivered from a roll 11, passed through feed rolls 7 and then sprayed with a water-dispersed type heat-sensitive adhesive 2 fed from a tank 22 with a spray nozzle 21 in 30g/m<2> coating amount. The resultant polymer sheet is then introduced from an inlet of a dryer 4, heated with heaters 41, 41,... until the adhesive is dried at about 100 deg.C while conveying the sheet with a belt conveyor 42 and then heated to 250 deg.C in the latter half of the same dryer 4 after the drying to expand the sheet. The prepared foam 3 is wound after passing through cooling rolls 6 and guide rolls 81 at a place where the sheet emerges from the dryer 4.