baber/WOPTO huggingface dataset:
Patent JP-H07193971-A (JP)
Title: Power interruption system
Inventor: TANAKA TAKASHI
IPC: H02H3/00
Filed: 1993-12-27
Abstract: PURPOSE:To protect an electric appliance previously against over-loading while using power efficiently by interrupting power to electric appliances connected with adapters according to a priority set by a breaker when the current exceeds the contract limit. CONSTITUTION:Interruption signals are delivered to the receiver in an adapter 2 according to an order set by a setting means and a second circuit breaker 22 is actuated. The interruption signals are delivered sequentially until the current through the feeder circuit drops below a contract current limit. If the current of feeder circuit does not drop below the contract current limit even after the least significant interruption signal is delivered, a first circuit breaker functions. This system realizes efficient use of power and protects the electric appliance against over-loading due to abrupt power interruption.
Patent JP-H07316923-A (JP)
Title: Anti-bacterial and anti-mold polyester multifilament yarn and its preparation
Inventor: RO KAIREN
IPC: D01F6/92
Filed: 1994-12-14
Abstract: PURPOSE: To obtain an antibacterial and antifungal polyester multifilament yarn prepared by imparting antibacterial activity and antifungal activity (odor- eliminating property) of bioceramic to a polyester multifilament yarn, and to provide a method for producing the same. CONSTITUTION: This antibacterial and antifungal polyester multifilament yarn contains 1-3 wt.% of a bioceramic component, each mono filament has an average tensile strength of 1.5-3.0 g/d, and size of each mono filament is 30-120 d. Into a drying tank is charged 1000 pts.wt. of a mixture comprising 100 pts.wt. of a master batch obtained by heating so that 10-30 pts.wt. of fine particles of the bioceramic are attached on the surfaces of 90-70 pts.wt. of the polyester chips, and 900 pts.wt. of a polyester chip, and they are treated for heating and at the same time for homogeneously mixing. The dried mixture is transferred to a hopper, a specific amount of the mixture is heat melted and at the same time homogeneously mixed, and extruded from spinning nozzles by the spiral rotary action of a screw having a surface temperature of 260-265 deg.C.  Thus, the objective antibacterial and antifungal polyester multifilament yarn is produced.
Patent JP-H04197297-A (JP)
Title: Electric washing machine
Inventor: NAKAYA MASAKI
IPC: D06F39/08
Filed: 1990-11-28
Abstract: PURPOSE:To prevent the supply of hot water by opening a city water side solenoid feed valve, when a hot water supply temperature is above a set temperature, and also, to prevent the hot water from coming into contact directly with clothes by supplying hot water from the lower part of a water tank by connecting one end of a hot water supply hose communicated with the lower part of the water tank to a hot water supply side solenoid feed valve, and providing a water temperature detecting means in the vicinity of a water pouring port of this hot water supply hose. CONSTITUTION:A city water side solenoid feed valve 7 communicates with a feed water port 9 to a washing and dehydrating tank 3, and a hot water supply side solenoid feed valve 8, and a hot water supply port 10 of a valve port part of a drain valve 5 are communicated with each other by a hot water supply hose 11. In the vicinity of the hot water supply port 10, a thermister 12 is installed. When the hot water supply side valve 8 is opened, and hot water supply is started from the hot water supply port 10, the thermistor 12 measured a water temperature, and in the case a hot water temperature of stagnant water is low, hot water supply is continued continuously until a hot water temperature rises, and when it exceeds a set temperature, water is supplied simultaneously by opening the city water side valve 7. In such a way, even if a hot water temperature is fluctuated, supply of hot water being above a set temperature is prevented, and also, hot water is supplied from the lower part of the water tank and does hot come into contact directly with clothes and washing can be executed without spoiling the clothes.
Patent JP-H07192155-A (JP)
Title: Passing vehicle managing device and automatic charge collecting system for contract vehicle
Inventor: WATANABE OSAMU
IPC: G07B15/00
Filed: 1993-12-27
Abstract: PURPOSE:To mitigate a traffic jam by exactly, simply and quickly calculating and collecting toll place charge by opening a gate if a vehicle is a contract vehicle and opening the gate by the operation of a manager when the vehicle is not the contract vehicle or it can not be collated. CONSTITUTION:In an ID signal receiver 6 started by the signal of a vehicle sensor 4, personal data is inputted from the ID signal transmitter 2 of a vehicle. This personal data is transmitted to a central control unit 9. When the vehicle is the one which is already registered, vehicle information and entrance information is made to be stored at the memory address of the personal ID within a storage device 10, a display device 8 is made to perform a display to the effect that a passing is OK, the gate 7 of the entrance of a toll road is opened and a contract vehicle is passed. When a pertinent ID does not exists even if the personal ID is collated by a central controller 9, a collation error signal is returned to the ID signal receiver 6, the gate 7 is opened to allow this vehicle to pass after the personal ID of the vehicle is inputted by operating an ID input device 5 by a clerk at the location of the gate 7.
Patent JP-H03195644-A (JP)
Title: Sheet feeding device
Inventor: AMANO MASAO
IPC: B65H3/52
Filed: 1989-12-25
Abstract: PURPOSE:To provide easy replacement of frictional separation member and separator pad by furnishing the separator pad, which serves as a supporting member to support the frictional separation member, with an elastic member having a pressing part to press a transport guide, and thereby fixing the separator pad removably to the transport guide. CONSTITUTION:A frictional separation member 2 is borne by a separator pad 3. This separator pad 3 has two projections 3a and further two ones 3b at the bottom surface. As the pressing part 5a of a leaf spring 5 of a fixing means presses the undersurface of a transport guide 4, the separator pad 3 is held securely at this transport guide 4. As the projection 3b on the separator pad 3 is fitted in a hole 4b provided in the transport guide 4, certain location can be made. When replacement of frictional separation member 2 has become necessary, an external force in the direction opposite to the pressing is applied to the pressing part 5a of the leaf spring 5, and now the separator pad 3 and leaf spring 5 can be removed.
Patent JP-H02175870-A (JP)
Title: Vapor deposition device
Inventor: OKUDA AKIRA
IPC: C23C14/56
Filed: 1988-12-27
Abstract: PURPOSE:To obviate shrinking of a film and to prevent wrinkling of the film at the time of taking up with the vapor deposition device for the film by subjecting a take-up roller to heating control to lessen the temp. difference from the film after the vapor deposition. CONSTITUTION:After the inside of a vacuum chamber 108 is evacuated to a prescribed vacuum degree by a vacuum discharge pump 109, a feed roller 105, a can 104 and the take-up roller 106 are rotated to allow the film 101 to travel. A material 102 for vapor deposition is then melted to evaporate by a vacuum vapor deposition source 103 to deposit the evaporated particles on the surface of the film 101 traveling on the can 104 and to form the film thereon. Hot water is circulated from a hot water circulator 111 via a piping 110 to the take-up roller 106 which takes up the film 101 after the vapor deposition to control the heating of the roller 106 surface to about 50 deg.C in this operation. The temp. difference between the film 110 and the take-up roller 106 is lessened in this way and the abrupt shrinking of the film 101 is obviated, by which the wrinkling of the film is prevented and the yield of the product is improved.
Patent JP-H08165442-A (JP)
Title: Coating material composition capable of forming coating film having excellent outdoor stain resistance
Inventor: TAKO NOBORU
IPC: C08F290/06
Filed: 1994-12-15
Abstract: PURPOSE: To obtain an organic solvent type coating material composition comprising a film forming resin and hydrophilic polymer fine particles, providing a coating film having excellent outdoor stain resistance and weather resistance, not causing reduction in coating film performances such as hardness of coating film. CONSTITUTION: This coating material composition comprises (A) a film forming resin (e.g. polyester resin), (B) hydrophilic polymer fine particles and (C) a solvent composed of >=70% of an organic solvent. The example of the component B includes a copolymer comprising (a) 2-50wt.% of a hydrophilic monomer containing both a polymerizable double bond and a polyoxyalkylene chain or a polyvinylpyrrolidone chain, (b) 20-97wt.% of a (meth)acrylamide-based monomer of the formula (R<1> is H or CH3 ; R<2> and R<3> are each H or a 1-5C alkyl with the proviso that the total of the numbers of carbon atoms of R<2> and R<3> is <=5), (c) 1-30wt.% of a cross-linkable unsaturated monomer such as a compound containing two or more polymerizable unsaturated double bonds and (d) 0-50wt.% of a polymerizable unsaturated group-containing monomer except the components (a) to (c).
Patent JP-H07184734-A (JP)
Title: Installation structure for reclining shaft
Inventor: TERUI MITSURU
IPC: A47C1/024
Filed: 1993-12-27
Abstract: PURPOSE:To provide the installation structure for a reclining shaft which can speedily fix the reclining shaft not revolvable on a base plate with simple constitution, and can reduce cost. CONSTITUTION:An installation hole 21 for the insertion of a reclining shaft 40 is drilled on a base plate 20, and one or plural different-shaped recessed parts 22 are formed at the inner edge of the installation hole 21, and when the caulked end part 41 of the reclining shaft 40 inserted into the installation hole 21 of the base plate 20 is caulked, a part of the crimped end part 41 which is plastically deformed is allowed to bite on the different-shaped recessed part 22 at the inner edge of the installation hole 21, and the reclining shaft 40 is fixed integrally, so as not to be revolvable, in the installation hole 21 on the base plate 20.
Patent JP-H01177487-A (JP)
Title: Motor-driven compressor
Inventor: YAMAMURA MICHIO
IPC: F04C29/00
Filed: 1987-12-29
Abstract: PURPOSE:To reduce the size and cost of a device, to improve efficiency, and to enhance reliability, by a method wherein the drive shaft of a compression mechanism is coupled to the rotor of an electric motor to arrange them approximately horizontally, and a rotor end cover is disposed to a stator. CONSTITUTION:A compression mechanism 4 and an electric motor are disposed in a closed container 1. A drive shaft 5 of the compression mechanism 4 is coupled to a rotor 3 to arrange them approximately horizontally. A rotor end cover 18 is disposed to a stator 2. A rotation part piece 24 is formed to the end part or the end parts on both sides on the compression mechanism 4 side of the rotor 3. An opening part 19 is formed on the upper side of the rotor end cover 18. The rotation part piece 24 exerts rotation and a centrifugal force produced thereby on lubricating oil entering the rotor end cover 18, and discharges it through the opening part 19. This constitution enables reduction of the size and cost of a device and improvement of efficiency and reliability.
Patent JP-H05162108-A (JP)
Title: Manufacture of sintered material
Inventor: TSUCHIYA WATARU
IPC: B22F3/10
Filed: 1991-12-17
Abstract: PURPOSE:To provide a method for manufacturing a sitered product wherein the influence of the contact surface between a product and a sinter supporting plate is excluded and the deformation due to own weight is not generated. CONSTITUTION:In a method for producing a sintered material wherein a mixture of raw material powder for sintering and binder containing organic high- molecular compounds is injection-molded to form a molded item and the molded item is formed into a sintered material by removing fat from the molded item to sinter it on a sinter supporting plate 4, removal of fat and sintering is performed using a separation supporting member 3 which removes the molded item from the supporting plate 4 to support it.
Patent JP-H08164005-A (JP)
Title: Lightweight shoe
Inventor: MORI TAKAHIRO
IPC: A43B9/12
Filed: 1994-12-14
Abstract: PURPOSE: To provide lightweight shoes which is felt soft and comfortable to walk in, by using foaming material for toe, heel, and welting tape rubber on prescribed areas on the vamp. CONSTITUTION: A shoe consists of a vamp 1 and an outsole 2 glued to the bottom of the shoe. On the vamp 1, glued are a foaming toe rubber 3 at the toe, a foaming heel rubber 4 at the heel, and a foaming tape rubber 4 around the lower fringe of the vamp. Cotton fiber cloth is used for the vamp 1, white natural foam rubber for the sole 2, white natural foam rubber and styrene- butadiene copolymer rubber for the toe rubber 3, blue natural rubber and polybutadiene rubber for the heel rubber 4, and red natural rubber and polyisobutylene rubber are used for the tape 5. The foam rubber parts can be foamed and vulcanized before the whole shoe is vulcanized in a vulcanization can, etc. And it is also possible that the non-vulcanized rubber parts are previously glued to the vamp and after that they are foamed and vulcanized together with the glued outsole rubber and the insole etc.
Patent JP-H03211773-A (JP)
Title: Thin film field effect transistor
Inventor: MAAKU ESU RODAA
IPC: H01L29/417
Filed: 1990-11-29
Abstract: PURPOSE: To make it possible to make contact a transistor with both ends of a channel layer, to eliminate corrosion of a thin film, which is a meterial used for forming the channel of the transistor, and to lessen a contact resistance accompanying the transistor by a method wherein the channel layer is formed on the surface of a substrate, conductors, which are arranged on the surface of this channel layer separately from each other, are formed, a gate inuslator layer is formed on the channel layer between the conductors and a gate conductor is formed on the gate insulator layer. CONSTITUTION: A channel layer 20 is formed in such a way as to cover first and second moat-shaped materials 16 and 18 consisting of a conductor. The materials 16 and 18 provide an additional material for forming a silicon compound layer, which comes into contact with source and drain regions 28 and 30, and highly reliable contact materials are obtained. A voltage is applied to a gate conductor 26 through a gate contact material 58 and a silicon compound region 50, a channel region 32 is put in a conductive state and a current is made to flow between the regions 28 and 30. A conductive path passes through a silicon compound region 48 and the region 28 from the source contact material 56, passes through the region 32, passes through the region 30 and a silicon compound region 52, passes through the drain contact material 60 and is formed to the outside of a device.
Patent JP-H05137410-A (JP)
Title: Sowing method
Inventor: TAKAGI TADAO
IPC: A01C7/08
Filed: 1991-11-22
Abstract: PURPOSE:To accurately sow seeds onto a sponge nursery bed by storing a prescribed amount of seed into a dropping chute by a delivery roll, distributing seeds onto a sowing plate, evenly putting seeds in a sowing hole by a rotating brush, opening a shutter and simultaneously dropping the seeds. CONSTITUTION:A prescribed amount of seeds is delivered into a dropping chute 50 by rotating a delivery roll 22 of a hopper 21. Seeds are distributed onto a sowing plate 35 while moving the dropping chute and evenly put into each sowing plate with a rotating brush 51. Seeds in the sowing hole are simultaneously dropped by opening of a shutter 38 and sown onto a sponge nursery bed in a housing box 4 laterally fed by a transfer table 10.
Patent JP-H07198438-A (JP)
Title: Temperature sensitive intake air flow rate detector of internal engine
Inventor: OU GIYOUTOU
IPC: G01F1/684
Filed: 1993-12-28
Abstract: PURPOSE:To prevent the deterioration of accuracy of a temperature sensitive flowmeter due to the reverse flow of suction air. CONSTITUTION:A funnel shaped reverse flow detection suppression member 21 for reducing an effective opening area of a suction air duct 13 gradually toward a downstream side is provided at the downstream side of a temperature- sensitive resistor RH placed in the suction air duct 13. Then, the amount of air in reverse flow reaching the temperature-sensitive resistor RH is limited by the narrow opening at the tip of the downstream side of the member 21. Also, a pressure-accumulation chamber 22 for storing air in reverse flow is formed at the outer periphery part of the member 21, thus suppressing the pressure increase and the generation of suction air pulsation due to the placement of the member 21.
Patent JP-2000164302-A (JP)
Title: Connector for shield wire
Inventor: KOYATA KEN
IPC: H01R13/648
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To connect a shield layer and a shield cylindrical body to each other freely to be slid without generating a clearance between them and without requiring a dimensional accuracy by arranging an end of a shield layer of a shield wire in the periphery of an elastic ring, and inserting the end of the shield layer of the shield wire into the shield cylindrical body, and pushing it to the inner surface. SOLUTION: The sheath of a shield wire 1 is peeled at an end thereof so as to expose a shield layer 1b and an insulated core 1a, and this exposed end is inserted into a connector formed of an insulating housing 6 and a shield cylindrical body 7, and the insulated cord 1a is connected to a terminal 2 fixed inside the insulating housing 6, and the shield layer 1b is connected to the shield cylindrical body 7. An end of the shield layer 1b is folded, and wound around an elastic ring 3 made of silicon rubber and fitted on the periphery of the insulated core 1a. This part of the elastic ring 3 is inserted into the shield cylindrical body 7 so as to be elastically changed, and the end of the shield layer 1b is pushed to the inside of the shield cylindrical body 7 by the reaction force thereof.
Patent JP-H03270752-A (JP)
Title: Nozzle for scale removal
Inventor: ASAKAWA HIROYOSHI
IPC: B21B45/08
Filed: 1990-11-29
Abstract: PURPOSE:To prevent disorder of a fluid by installing a straight part which is an inner plane of a straight cylinder and an inner plane taper part which is connected to the straight part smoothly and whose inner diameter is gradually decreased so as to reduce the inner diameter gradually and straightly from that of the inner plane of the straight part to the inlet diameter of a spraying mouth. CONSTITUTION:An inner plane taper part C is formed between a rectifying plate 6 and a spraying mouth 4 additionally to an inner plane straight part B. The inner plane taper part C is a slightly tilting plane so that the inner diameter of an inner flowing route A is gradually and straightly decreased from that of the inner plane straight part B to the inlet diameter of the spraying mouth 4. The tilting angle of the slightly tilting inner plane of the inner plane taper part C is set to be 5-15 deg.. Owing to the inner plane taper part C, the inner flow route A is gradually and smoothly narrowed immediate before the spraying mouth 4 and thus connected to the spraying mouth 4 and as a result disorder of a fluid is prevented.
Patent JP-H01173494-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: MIYAGAWA TADASHI
IPC: G11C17/00
Filed: 1987-12-28
Abstract: PURPOSE:To attain high-speed writing by changing a voltage to impress from a bias circuit to a gate electrode between at the time of program verifying and at the time of information reading. CONSTITUTION:A gate electrode having the capacity coupling between the floating gate electrode of a memory cell is provided. Further, the respective different voltages are impressed to the gate electrode at the time of the program verifying (a program mode) and at the time of the information reading (a reading mode), a threshold voltage VTH of the apparent memory cell is changed, and a writing margin is obtained. Thus, by changing the threshold voltage VTH of the apparent memory cell, a supply voltage at the respective modes is made constant, and the high-speed writing action to obtain a sufficient writing quantity is attained.
Patent JP-2001156116-A (JP)
Title: Electronic component mounting apparatus and mounting method thereof
Inventor: TOMINE TORU
IPC: H01L21/60
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component mounting apparatus and mounting method which enable effective use of facility spaces by making shorter the whole mounter for assembling multi-chip modules. SOLUTION: A mount stage 11 has heating function and is fed with carrier tapes CT to mount IC chips. An IC chip assembly head 12 actuates an X-Y table 121, in response to information from image processors 123, 124, so that the head 122 itself can be moved freely on coordinates matching carrier tapes. A carrier tape CT transported to the mounting stage 11 is sensed by the image processor 123 for rough positioning and by the image processor 124 for detailed positioning, and the assembly head 12 is sighted to descend, pressurized the carrier tape toward the mount stage 11, and mount desired IC chip CHIP thereon with heating.
Patent JP-2000158626-A (JP)
Title: Printing plate and plate cylinder mounted with this printing plate
Inventor: SATO MASAYOSHI
IPC: B41F27/00
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To manufacture a printing plate from common materials and suppress the cost of manufacture and to narrow the width of a groove of a plate cylinder to be wound with the printing plate having bent parts in both ends in the winding direction. SOLUTION: A groove slanted to a tangent line of the circumference with an angle thereof on one side made acute to the tangent line is provided axially in the peripheral surface of a plate cylinder, and a printing plate P1 is wound on the plate cylinder by inserting bent parts 4 and 5 provided on two opposite lateral sides into the groove. In this case, the bent part on one side is bent at almost the same angle as the acute angle side of the groove, while the bent part on the other side is bent at almost the same angle as the obtuse angle side of the groove, and these two bent parts are so shaped respectively that they do not interfere with each other within the same plate thickness in a state of being inserted into the groove of the plate cylinder and also that the bent part on the obtuse angle side can be inserted into the groove in a state wherein the bent part on the acute angle side has been inserted into the groove.