baber/WOPTO huggingface dataset:
Patent JP-H04186042-A (JP)
Title: Control device for ventilation fan
Inventor: KAWASAKI MASAHIKO
IPC: F24F7/007
Filed: 1990-11-19
Abstract: PURPOSE:To perform ventilation under consideration for the distribution of operation setting points based on individual differences by a method wherein the distribution of operation setting points based on individual differences is previously considered to obtain the probability to operate a ventilation fan, and the operation quantity of the ventilation fan is determined. CONSTITUTION:A micro-processer 1 has a memory means 4 which stores a distribution function F(T) for a probability (D) by which an input signal T of a temperature detecting means 2 operates a ventilation fan 3, and a decision means 5 which determines the operation quantity of the ventilation fan 3. When the temperature detecting means 2 detects an indoor temperature, the micro- processer 1 fetches the temperature in the decision means 5 as an input signal. This decision means 5 reads the probability D to operate the ventilation fan 3, corresponding with the input signal, from the distribution function F (T) in the memory means 4, and makes it the operation quantity of the ventilation fan 3. The ventilation fan 3 regulates the ventilation fan quantity in response to this operation quantity.
Patent JP-S63169403-A (JP)
Inventor: HIRANO SAKAE
IPC: F22B35/00
Filed: 1986-12-27
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-S63161324-A (JP)
Title: Cooker
Inventor: INAMI ICHIRO
IPC: F24C15/02
Filed: 1986-12-24
Abstract: PURPOSE:To prevent breakdown of a door even if the door is opened with a force, by providing a protrusion, rotated in the vicinity of a rotary shaft during rotation of a door, a spring body, having a projecting part with which the protrusion makes contact, and a stopper with which the protrusion makes contact during full opening of the door and which limits the full opening position. CONSTITUTION:When a door 3 is opened with a force, a protrusion 10 is brought into contact with a projecting part 16 of a first spring body 15 when the door is brought into a state close to full opening, and thereafter, the protrusion is moved over the projecting part 16. In this case, the force of the door is slightly reduced, but it is still powerful. Thereafter, the door 3 is further opened, and when it is brought into a state right before full opening, the protrusion 10 is brought into a second spring body 17, the force thereof is remarkably weakened. Thereafter, when the door 3 is fully opened, the protrusion 10 is forced into contact with 1 stopper 18, but in this case, since the force of the door 3 is considerably weakened. Thereafter, the door 3 is fully opened, the protrusion 10 is brought into the stopper 18, but since the force of the door 3 is considerably weakened, a not so high force is exerted on the stopper 18 with which the protrusion makes contact. Thereby, since a high power as in a conventional type is prevented from being exerted, breakdown is prevented from occurring.
Patent JP-H09131738-A (JP)
Title: Concrete frame for cross-linked polymer
Inventor: KOMORIYA TADAO
IPC: B29C39/02
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a frame being handled easily and lightweight and having an excellent durability and surface smoothness by including a reinforcing rib or reinforcing rib and boss integrally molded on its rear surface, and allowing the depth of recesses on the concrete contact surface developed therein to be a specified value or lower. SOLUTION: The concrete frame is formed of an integrally molded and cross-linked polymer obtained by pouring into a mold a material blended liquid of a monomer liquid consisting of metathetically polymerisable ring olefin containing a catalytic component of a methathesis polymer catalytic system and a metathesis polymeric ring olefin containing an activator component of a metathesis polymer catalytic system, and then subjecting them to a polymerization and cross-linking reaction. In addition, the mold frame has on its rear surface at least one or more integrally molded reinforcing ribs 2, or at least one or more integrally molded reinforcing ribs 2 and at least one or more integrally molded bosses 6, besides, the depth of recesses on the concrete contact surface developed by the existence of these members is made 0.3mm or less.
Patent JP-H03174322-A (JP)
Title: Calcium phosphate coated titanium material
Inventor: TORIYAMA MOTOHIRO
IPC: A61F2/30
Filed: 1989-12-02
Abstract: PURPOSE:To provide a material having high durability in a living body with a simple apparatus with high productivity by adding a specified amt. of Na2O to a powdery mixture giving a specified ratio of CaO: TiO2:P2O5, melting them at a specified temp., vitrifying and crushing the melt and coating Ti or Ti alloy with the resulting powder. CONSTITUTION:Calcium carbonate is mixed with titanium oxide and phosphoric acid so as to give 9:5:6 molar ratio of CaO:TiO2:P2O5 and 1-5mol% Na2O is added to the mixture. They are melted at >=1,200 deg.C, vitrified and pulverized. An aq. slurry contg. the resulting powdery starting material for coating is prepd., the surface of Ti or Ti alloy is coated with the slurry by spraying or dipping and heat treatment is carried out at 650-1,300 deg.C. A calcium phosphate coated titanium material with a tightly adhered coating layer is obtd.
Patent JP-H07139195-A (JP)
Title: System vestibule
Inventor: KAWADA MITSUHIRO
IPC: E04F11/00
Filed: 1993-11-19
Abstract: PURPOSE:To sharply reduce an amount of dust at a vestibule ground flying in a vestibule hall, which results in sanitary environment, relieve a burden exerted on an aged person when he goes out, and further suppress the increase of a vestibule ground space to a necessary minimum limit. CONSTITUTION:A system vestibule comprises a sliding door type door 10, a vestibule ground 20, a vestibule hall 30 having a difference in a level between the vestibule ground 20 and the vestibule hall, a sliding door type boot cupboard 40, a bench 50 arranged at the vestibule hall 30 adjacently to the boot cupboard, and a handrail 60 arranged facing a handrail 61 disposed on the wall surface of a side 41 of the boot cupboard 40. A bay part 31 is formed in the vicinity of the wall surface of the vestibule hall 30 and the boost cupboard 40 is disposed adjacently to the bay part 31. The bench 50 forms a system vestibule G wherein seating is practicable from both sides of the vestibule ground 20 and the vestibule hall 30 and a direction is changeable in a seating state. Thereby, a burden when an aged person goes out is sharply reduced.
Patent JP-H01157480-A (JP)
Title: Method for modifying oxide superconductor
Inventor: ANDO TAKESHI
IPC: H01B12/00
Filed: 1987-12-11
Abstract: PURPOSE:To increase the critical temp. of an oxide superconductor by modification and to make it possible to more stably utilize the superconducting state by irradiating the surface of the superconductor with ion beam to shoot ions into the crystal and to cause irradiation damage to the inside of the crystal structure. CONSTITUTION:The surface of an oxide superconductor such as thin film of a perovskite type oxide contg. a rare earth element is irradiated with ion beam such as O ion beam at 100-300K temp. under 50-500ekV incident energy to shoot 1X10<15>-1X10<18> ions such as O ions per 1cm<3> of the superconductor into the superconductor and to selectively break Cu-O bonds in the crystal structure.
Patent JP-H07137562-A (JP)
Title: Display device for vehicle
Inventor: NAKASHIZU KATSUMI
IPC: B60K35/00
Filed: 1993-11-19
Abstract: PURPOSE:To improve the visibility by reflecting the reflecting light by the external incident light to the opening of an instrument panel to house a display body to display the driving data, through a windshield or a projecting member provided to the windshield, and providing a dust cover to focus the reflecting light of the external incident light, near the eye point of a driver. CONSTITUTION:This display device is a display device for vehicle in which the display light L from a projector (a display body) 6 is projected to a combiner (a projecting member) 3 in front of a driver 10. A dust protective cover 9 is provided to the opening window (the opening member) 5 of an instrument panel 4 to house the projector 6. This dust protective cover 9 makes the reflecting light by the external incident light reflected through a windshield 1 or the combiner 3 provided to the windshield 1, so as to focus the external incident light near the eye point of the driver 10.
Patent JP-H01154565-A (JP)
Title: Manufacture of junction fet
Inventor: SUDO HISAO
IPC: H01L29/80
Filed: 1987-12-10
Abstract: PURPOSE:To eliminate the exfoliation of a gate electrode becoming a gate in case of forming a gate, to form the gate in a self-alignment manner, and to manufacture a junction FET having a high frequency and a large current in a high yield by providing a sidewall having a predetermined thickness on the side face of the gate electrode, providing in advance an overhang extending in a predetermined length on the periphery of a gate region on the gate electrode, and depositing source/drain electrode as a gate electrode mask. CONSTITUTION:A gate electrode 4 having an overhang 41 is formed on a gate region, and a sidewall 13 made of Si3N4 or the like is formed on the side face of the electrode 4. Here, with the electrode 4 as a mask an InGaAsP layer 14' is removed in a predetermined depth from the surface by etching, for example, by a reactive ion beam etching method. Further, an InGaAsP layer 14' remaining under the sidewall 13 and on its periphery is isotropically etched. Then, with the electrode 4 and the sidewall 13 as masks an InP layer 7'' is etched. Thereafter, the sidewall 13 is removed, Au or the like is deposited perpendicularly to the surface of the substrate 1, and a source electrode and a drain electrode are then formed.
Patent JP-H08169366-A (JP)
Title: Articulate mode dump body
Inventor: KAWATSU TAKAO
IPC: B62D53/00
Filed: 1994-12-19
Abstract: PURPOSE: To shorten turning radius by providing a transverse mechanism floating up a third axis wheel from the ground. CONSTITUTION: A second axis wheel 2 and a third axis wheel 3 are linked with each other through a walking beam suspension 4, and the walking beam suspension 4 is floated up on the third axis wheel 3 side by means of a transverse mechanism 6 consisting of a hydraulic cylinder 5. Consequently, at ordinary running when the transverse mechanism 6 does not act, a two-way valve 7 is set in the state (b) in which the hydraulic cylinder 5 moves freely, meanwhile, at turning when the transverse mechanism 6 acts, the two-way valve 7 is set in the state (a) in which the hydraulic cylinder 5 is contracted so as to float up the third axis wheel from the ground and shorten the turning radius.  When the third axis wheel 3 is brought down after completion of turning, return oil from the hydraulic cylinder 5 is restricted by means of a restrictor 8, so that the wheel does not suddenly fall on the ground.
Patent JP-H07165520-A (JP)
Title: Antibacterial caulking material
Inventor: HASHIZUME MITSUYUKI
IPC: E04B1/682
Filed: 1993-12-15
Abstract: PURPOSE:To obtain an antibacterial caulking material for filling in a crack generated on the joint of bathtub and toilet liable to cause the growth of microorganisms such as mold and saprophyte by compounding antibacterial particles composed of amorphous calcium phosphate particle holding adsorbed antibacterial metal ion. CONSTITUTION:This antibacterial caulking material is produced by mixing antibacterial metal powder (e.g. Ag), an antibacterial metal compound or their aqueous solution to a slurry of amorphous calcium phosphate particles to obtain a mixed slurry containing the antibacterial metal and amorphous calcium phosphate particles, drying the slurry to obtain antibacterial particles and compounding the antibacterial particles into a caulking material such as an organic resin material. The antibacterial metal is e.g. Au, Ag, Zn, Cu, Sn, Pb, As, Pt, Fe, Sb, Ni, Al, Ba, Cd and Mn and the concentration of the antibacterial particle is preferably about 0.01-15wt.%. The antibacterial property can be improved, the solubility in water is lowered and the dissolution of antibacterial ion is prevented by the use of the amorphous calcium phosphate particles in the caulking material.
Patent JP-H09151809-A (JP)
Title: Exhaust gas recirculating device and method for engine
Inventor: AMO KIYOSHI
IPC: F02M25/07
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To mix intake air with E.G.R. gas in its early stages and uniformly distribute them in order to reduce NOx gas generated at the time of combustion of an engine. SOLUTION: In an exhaust gas recirculating(E.G.R.) device, an E.G.R. passage 8, through which a part of exhaust gas 7 is recirculated into an intake air manifold 5, and an E.G.R. valve 10 are prepared. In addition, an E.G.R. gas returning port 12 is arranged, which is communicated with the E.G.R. passage 8 through which the exhaust gas 7 is gushed into the intake air minifold 5, at the downstream of the E.G.R. valve 10. Further, a variable E.G.R.-gas-passage throttle valve 11 is prepared, in which the area of the passage can be varied, between the E.G.R. valve 10 and the E.G.R. gas returning port 12.
Patent JP-2001133649-A (JP)
Title: Method for manufacturing optical waveguide grating
Inventor: HAYASHI TOMOYUKI
IPC: G02B6/122
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To efficiently manufacture gratings of fine periods by easily forming fine regions varying in refractive indices in flush the optical waveguides of an ion-exchange type. SOLUTION: Changes in the refractive indices of the fine periods are imparted into the optical waveguides of the flush type by devising production processes, the relationship between a glass substrate and doping ion species, the doping ion species, etc., and executing ion exchanges, using a metallic mask for forming striped gratings. Typical method has an ion exchange stage for executing the thermoion exchange by providing the surface of the glass substrate 10 with the metallic mask 12 for forming the optical waveguide patterns, a stage for removing the metallic mask, an ion-exchange stage for forming the flush type optical waveguides 16 by executing the electric field impressed ion exchange for embedding the ion-exchanged refractive index increase portions 14, an ion exchange stage for forming the fine regions 20 by disposing the metallic mask 18 for forming the gratings and executing the ion exchange with ions of a high concentration, while imparting electric fields thereto and a stage for removing the metallic mask.
Patent JP-H03247377-A (JP)
Title: Control system for game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1990-11-20
Abstract: PURPOSE:To guarantee easily a second play right for an identical player while preventing effectively double plays with an identical card by providing an interrupting condition to collate the condition with the information of a card. CONSTITUTION:An operating panel 110 is provided with a money amount indicator 111 for enabling procedures of the start of a play using a card, a ball number indicator 112, a purchase switch 113, an interrupting switch 114, a completing switch 115, a game condition indicator 116 and the like. The interrupting switch 114 is used by a player who does not intend to interrupt the present game played with a game machine, but interrupts temporarily the game for a rest. When the switch is operated, an unit controller once discharges the card and stands by until the identical card is again inserted. During that time the other cards will not be received. Further, the purchase switch 113 of these respective switches is of a lamp containing type to flash a lamp in the purchase switch 113 when the number of balls on hand becomes '0'.
Patent JP-S63199753-A (JP)
Inventor: DEBITSUDO FUREDERITSUKU AIKOTS
IPC: C08L25/04
Filed: 1987-12-15
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-H06144126-A (JP)
Title: Molding and its manufacture
Inventor: YADA YUKIHIKO
IPC: B29C47/06
Filed: 1992-10-31
Abstract: PURPOSE:To easily and satisfactorily perform the terminal processing of a molding with a simple device. CONSTITUTION:The molding substrate 11 of a molding 1 and a member for constituting a transparent body 12 are serially and integrally extruded over the whole length from an extrusion molding port provided on the die of an extrusion molding device. When the terminal section of the molding 1 is extrusion-molded, the extrusion of the material corresponding to the molding substrate 11 is stopped to vanish the molding substrate 11, only the material constituting the transparent body 12 is extruded from the whole face of the extrusion molding port, the molding 1 having the terminal section made of only the transparent body 12 and vanished with the molding substrate 11 is serially and integrally extrusion-molded over the whole length, and the terminal processing of the molding 1 is concurrently performed.
Patent JP-H10142332-A (JP)
Title: Millimetric wave radar mounting vehicle
Inventor: KITAHARA YASUO
IPC: G01S13/34
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To detect various pieces of information inherent to an object or previously imparted thereto by making the detecting distance resolution performance of a millimetric wave radar variable. SOLUTION: According to a specific relational expression, the detecting distance resolution performance ΔL is inversely proportional to the frequency shift ΔF which is inversely proportional to the frequency fm . More specifically, the detecting distance resolution performance ΔL is proportional to the frequency fm . When both the frequency fm and the frequency shift ΔF are varied, the detecting distance resolution performance ΔL is varied. When the detecting distance resolution performance ΔL is increased for a remote object 4 (the distance L is long), for example, a plurality of objects 4 is detected as a single object 4 or an ascent and the processing is facilitated for both an FFT processing unit 55 and a vehicle control section 9.  On the other hand, when sand and soil is loaded onto a dump track, a wheel loader must approach a dump track 7 as close as about 10cm and collision must be avoided by decreasing the detecting distance resolution performance ΔL.
Patent JP-H05149978-A (JP)
Title: Detecting apparatus for operating state of switch, and switch with built-in detecting apparatus of operating state
Inventor: HOSAKA KAZUYOSHI
IPC: G01R19/15
Filed: 1991-11-29
Abstract: PURPOSE:To quickly detect the ON/OFF state of a main contact of a switch without time lag. CONSTITUTION:A series-connected circuit of a power source 11 separate from a main power source, a resistance 12 and a current detecting means 14 is connected between the source side and load side of a main contact 4 of a switch inserted between the main power source 2 and a load 5. If the main contact 4 of the switch 3 is in the OFF state, no current flows in the series-connected circuit. However, when the main contact 4 is turned ON, a current is supplied to the series-connected circuit from another power source 11. Therefore, the ON/OFF state of the main contact 4 of the switch can be detected without time delay by detecting the presence/absence of the current.
Patent JP-S63163337-A (JP)
Title: Silver halide photographic sensitive material preventing generation of fog
Inventor: SAKAMOTO HIDEKAZU
IPC: G03C1/06
Filed: 1986-12-25
Abstract: PURPOSE:To lessen the reduction of the sensitivity and the deterioration of the gradation of the titled material caused by controlling the development and to prevent the generation of a fog by incorporating a specific compd. in a silver halide emulsion layer and/or a hydrophilic colloidal layer adjacent to the emulsion layer. CONSTITUTION:The photosensitive material comprises at least one layer of a silver halide emulsion layer and contains at least one of a compd. shown by formula I and at least one of a compd. shown by formula II in the silver halide emulsion layer and/or the hydrophilic colloidal layer adjacent to said emulsion layer. In formula I, Y is aryl or a 5-6 membered heterocyclic ring group, R<1> and R<2> are each hydrogen atom, an aliphatic or an aromatic group, (m) is 1 or 1, (n) is 0 or 1. In formula II, (l) is an integer of 2 or 3 and is a number of hydroxy group, R<3> is hydrogen or halogen atom, etc., R<4> is hydrogen atom or an aliphatic group, etc. Thus, the reduction of the sensitivity and the deterioration of the gradation of the titled material caused by controlling the development are prevented, and the generation of the fog is prevented.
Patent JP-H07206432-A (JP)
Title: Alpha-alumina powder and its production
Inventor: MORI MASAHIDE
IPC: C04B35/10
Filed: 1994-11-24
Abstract: PURPOSE:To obtain alpha-alumina powder having a controlled shape and particle size and a low halogen content by adding seed crystals and/or a shape control ling agent to transition alumina or an alumina compd., firing them in an atmo sphere of gas contg. halogen and removing the halogen from the fired product. CONSTITUTION:Seed crystals and/or a shape controlling agent is added to transition alumina, an alumina compd. or a mixture of them and they are fired at 500-1,400 deg.C for >=1min in an atmosphere of gas contg. >=0.1vol.% halogen. The halogen is then removed from the fired product by heat treatment at 550-1,400 deg.C for >=1min in the air or in an atmosphere contg. >=0.1vol.% steam, ammonia, etc., to obtain the objective alpha-alumina particles having 0.1-30mum average particle diameter, >=99.90wt.% purity, <=40ppm halogen content, a polyhedral shape larger than an octahedral shape and hexagonal close-packed lattices. The ratio of a diameter D parallel to a lattice plane to a diameter H perpendicular to the plane is 0.5-3.0 and the ratio of the particle diameter D90 of cumulative 90% of the particle size distribution from the fine particle side to the particle diameter D10 of cumulative 10% is <=10.
Patent JP-H10163440-A (JP)
Title: Semiconductor integrated circuit device and its manufacture
Inventor: KIKUSHIMA KENICHI
IPC: H01L21/8242
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device in which the multilayer wiring layer equipped with a capacitor can be flattened and processed finely and besides which is excellent in electric property, and its manufacturing method. SOLUTION: This method is one which forms a contact hole in the selective region of an insulating film 11 after the insulating film 11 on a semiconductor substrate 1 where a plurality of semiconductor devices such as CMOSFET or the like are made, and fills a contact hole with a plug consisting of the stack film of a titanium nitride film 14 and a tungsten film 15, or a titanium nitride film 14. Furthermore, this forms the upper electrode 18 of the capacitor after piling of the insulating film 17 to serve as the dielectric film of the capacitor on the semiconductor substrate 1 including the lower electrode 16 after formation of the lower electrode 16 of a capacitor on the plug.
Patent JP-H08151329-A (JP)
Title: Antiviral agent, carcinostatic agent and production thereof
Inventor: NAKANO MASATOSHI
IPC: A61P31/04
Filed: 1994-11-25
Abstract: PURPOSE: To obtain an extract which inhibits the growth of a variety of microorganism, viruses such as hepatitis virus, rotavirus, adult T-cell leukemia, or retrovirus such as AIDS virus, bacteria or fungi, can be orally given and promptly ameliorates malignant tumors without side effect. CONSTITUTION: The foliage and roots of Aspalathus rhynearis are extracted with hot water, the residues after the extraction are added to an aqueous solution of sodium carbonate, sodium hydrogencarbonate, potassium hydroxide, sodium hydroxide, ammonium hydroxide or aqueous ammonia and they are stirred or shaken. Then, the product is filtered to separate the extract whereby this anti-HIV or carcinostatic agent is obtained.