baber/WOPTO huggingface dataset:
Patent JP-H11150855-A (JP)
Title: Ground directional relay
Inventor: NAGASAKI HIROMI
IPC: H02H3/38
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To, discriminate accurately when a ground fault occurs in a distribution line installed in the bus bar in a substation for power distribution, discriminated the direction of the ground fault with accuracy, without being affected by rapid variation in the phase of zero-phase voltage and normally operate in accordance therewith. SOLUTION: This ground directional relay is provided with a zero-phase voltage detecting means 1 for detecting any zero-phase voltage in the bus bar in a substation for power distribution, a zero-phase current detecting means 2 for detecting any zero-phase current in a transmission line connected with the bus bar in the substation for power distribution through a breaker, an interrupting signal detecting means 3 for detecting any interrupting signal when the breaker is opened, a first zero-phase voltage storing means 4 for storing the output from the zero-phase voltage detecting means 1 a certain time before, and a ground fault direction discriminating means 5, which discriminates the direction of any ground fault occurring in the distribution line based on an output from the first zero-phase voltage storing means 4,  corresponding to an output from the interrupt signal detecting means 3 and an output from the zero-phase current detecting means 2.
Patent JP-2001132587-A (JP)
Title: Fuel injection nozzle and its manufacturing method
Inventor: SHIMOKAWABE AKIRA
IPC: B22D27/04
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection nozzle with a fine nozzle hole having a large L/D value and an easy manufacturing method for the fuel injection nozzle. SOLUTION: This fuel injection nozzle comprises a nozzle body section 2 made of an amorphous metal and a fine hole 3 formed at its tip section. A nozzle hole core 14 is arranged to form a fine nozzle hole 3 in a casting mold 11 for the nozzle body section 2. Molten metal M becoming amorphous metal by cooling at a critical cooling speed or higher is made to flow into a casting mold 15. Then the molten metal M is cooled at the critical cooling speed or higher to form the cast nozzle body section 2 made of amorphous metal.
Patent JP-S63246088-A (JP)
Title: Picture compressor
Inventor: JIYON EFU MUUA
IPC: H04N7/30
Filed: 1987-12-17
Abstract: PURPOSE:To attain the prevention of distortion between blocks at display by distributing each block so as to overlap the end of blocks in compressing and restoring the picture in the unit of blocks and giving a prescribed weight to the overlapped part further. CONSTITUTION:An input block IB(1) consists of its adjacent input blocks IB(2), IB(N), a block IB(N+1) in common at the corner with respect to the block IB(1) and an undistributed internal pixel IP(1) surrounded by a border pixcel BP(1). An input block IB(2) consists of adjacent input blocks IB(1), IB(N), an input block data IBD(2) represented by the border pixel BP(2) in common with the IB(N+1) and an undistributed internal pixel IP(2) surrounded by border pixel blocks BP(2). Each input block data representing the undistributed pixel of the block includes nearly 50% of the input block data representing all pixels.
Patent JP-H02165520-A (JP)
Title: Manufacturing device for enameled wire
Inventor: KIYONO TAKAYOSHI
IPC: H01B13/16
Filed: 1988-12-19
Abstract: PURPOSE:To make it possible to obtain an enameled wire manufacturing device by which extra fine wires are prevented from adhering to one another by causing currents of different directions to flow through adjacent conductors. CONSTITUTION:The title manufacturing device comprises a let-off device 1 including a conductive sheave 11 and adapted for letting off a plurality of conductors such as extra fine wires W11, W21, W31 in the same direction and in parallel with each other, an applying device 2 for applying an insulating varnish 2a on the conductors let off, a baking furnace 3 for baking the insulating varnish 2a applied and a take-up device 4 for taking up the conductors 3 having passed through the baking furnace 3 by means of a conductive take-up bobbin 41 via a sheave S. Batteries E1-E3 are connected to the respective portions of the conductive shaft 42 of the take-up bobbin 41 and current apply means are provided for causing currents of different directions to flow through adjacent conductors. When some wires are stretched in the baking furnace, covered wires are mutually provided with resiliencies. Thus, the conductors will not be caused to adhere to one another by the insulating varnish 2a.
Patent JP-H09161341-A (JP)
Title: Production of disk-shaped recording medium
Inventor: KIKUCHI MINORU
IPC: G11B11/105
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To make it possible to form a protective film at a specific thickness and film thickness error and to obtain a sufficient protective effect by supplying a UV curing resin to the side inner than the position half the innermost peripheral radius of a data region and applying the resin from this position by spin coating. SOLUTION: A disk 24 is rotated at 30rpm and the UV curing resin 21 is discharged from a nozzle 22 and is supplied circumferentially to the inner peripheral side. In succession, the rotating speed of the disk 24 is increased up to 3000rpm and is held at this speed for 8 sec. During this time, the UV curing resin 21 supplied on the disk 24 is spread to the outer peripheral side by centrifugal force, by which the coating film is formed over the entire surface. The coating film is thereafter irradiated with UV rays at irradiation power of about 500mj/cm<2> , by which the resin is cured and the protective film is formed.  In such a case, the UV curing resin 21 is supplied to the side inner than half the innermost peripheral radius of the data region A and is applied by spin coating from this position, by which the protective film is formed on the data region A to >=5μm average thickness and <=2.0μm film thickness error. The sufficient protective effect is thus obtd.
Patent JP-H11138967-A (JP)
Title: Base sheet stencil making-conveying apparatus for stencil printer
Inventor: SUZUKI YUJI
IPC: B41L13/14
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To prevent a deviation of a plate attaching position to a plate cylinder by making rollers for constituting a roller pair at a conveyor of a metal in an apparatus for conveying stencil base paper perforated and stencil made by a stencil making unit toward the cylinder by the conveyor having the roller pair, thereby eliminating a sticking of the stencil paper to the roller. SOLUTION: Pairs of feed rollers 17, 19 and 21, 23 and a pair of discharge rollers 27, 29 are all made of a metal, and their surfaces are formed in a mesh knurled state. This reduces contact areas of the rollers with stencil base paper 7, thereby largely reducing generating static electricity. However, the roller 23 of a drive side of the rollers 21, 23 is formed roughly in the knurled state as compared with the other rollers. Thus, the roller pair 21, 23 are positioned as a base paper driver so that a surface of the roller 23 of the drive side is formed in a high resistance state. Thus, the paper 7 can be effectively conveyed in the case of rotating without slip.
Patent JP-H03181564-A (JP)
Title: Resin molded material
Inventor: KAWASHIMA CHIAKI
IPC: C08K5/02
Filed: 1989-12-12
Abstract: PURPOSE:To obtain a resin molded material suitable for belt of OA electronic instrument, etc., comprising thermosetting base resin and specific fluorine-based surface modifier and having modified surface. CONSTITUTION:A thermosetting base resin (e.g. polyurethane) is mixed with 0.5-15wt.% fluorine-based surface modifier having surface-modifying group and reactive group reacting with the base resin in each molecular chain and molded. Fluorine-based surface modifier group is exposed on the surface of resultant molded material and simultaneously reactive group of the surface modifier is tightly kept in the base resin and therefore modification effect is kept for a long period of time.
Patent JP-H07177692-A (JP)
Title: Motor
Inventor: SOMA YUJI
IPC: H02K3/34
Filed: 1993-12-20
Abstract: PURPOSE:To provide a motor the reliability and the efficiency of winding work are enhanced by preventing a winding of winding phase from being caught by a separator projecting from an insulator thereby protecting the winding against damage and preventing disconnection thereof. CONSTITUTION:An insulator 5 with a separator A2 is loaded to the stator core 1. A slot 3 for outer winding is made along the outer peripheral side and a slot 4 for inner winding is made along the inner peripheral side while being shifted by one slot. An insulator is set in each slot and a separator for insulating the inner and outer winding phases is projected axially above the insulator. The separator has a curves face obtained by coupling two adjacent semicircles protruding upward or the separator is molded of resin integrally with the stator core.
Patent JP-H05332276-A (JP)
Title: Oil separating device for compressor
Inventor: OMURA TADASHI
IPC: F04C29/00
Filed: 1991-12-04
Abstract: PURPOSE:To prevent accident due to entry of fixing metal fittings, etc., beforehand, simplify construction, and facilitate production and assembly. CONSTITUTION:A projected supporting shaft 14 is provided at the top end of a rotor 8. A stage 17 is formed on the outer periphery of the top end of this supporting shaft 14, an oil separating disk 15 is formed integrally with an elastic member so that it is provided with an engaged tube 18, a flange part 19, and a bent part 20, multiple protruded engaged pieces 21a and 21b which are made by cutting a part of the wall body of the engaged tube 18 in roughly Uform and raising their top ends are formed in the engaged tube 18 of the oil separating disk 15 so that their top ends are opposed to each other, and these protruded engaged pieces 21a and 21b are engaged with the stage 17 at the top end of the supporting shaft 14 to fix the oil separating disk 15.
Patent JP-H0596192-A (JP)
Title: Crushing equipment
Inventor: MIZOGAMI AKIRA
IPC: B02C21/00
Filed: 1991-10-01
Abstract: PURPOSE:To provide a crushing equipment capable of biting the crushed product of a primary crusher such as a jaw crusher and of producing aggregate for ready-mixed concrete and a road and fine aggregate. CONSTITUTION:A crushing equipment is equipped with a jaw crusher 300, a primary vibrating screen 400, a cone crusher 700 and at least one set of secondary and tertiary vibrating screens 800, 900. In this crushing equipment, notches having length of 0.1-0.9 for length of an original crushing zone are provided up and down in the crushing zone of the liner of the cone crusher 700. Further, a nearly horizontal annular projection part is provided toward the inside in the upper end part of a concave liner.
Patent JP-H07151676-A (JP)
Title: Method for managing moisture concentration of aqueous cleaning liquid
Inventor: SUZUKI SADAKATSU
IPC: G01N21/3554
Filed: 1993-11-29
Abstract: PURPOSE:To provide a method for managing the moisture concentration of an aqueous cleaning liquid which can measure the moisture concentration conveniently with high reproducibility regardless of contaminants and which realizes automated on-line operation. CONSTITUTION:The method for determining the moisture concentration comprises a step for measuring the near infrared spectrum of a cleaning liquid mainly composed of an aqueous organic solvent, a step for measuring the absorbance at a wavelength where the water exhibits characteristic absorption (preferable, 1.45mum), and a step for determining the moisture concentration using a working curve representative of the relationship between the moisture concentration and absorbance.
Patent JP-H08156233-A (JP)
Title: Vibrating device for vibrating roller of printing press
Inventor: KAMOI KOICHI
IPC: B41F31/15
Filed: 1994-11-29
Abstract: PURPOSE: To realize the simplification of constitution, minaturization, compactification, the enhancement of maintenance properties and cost reduction. CONSTITUTION: The vibrating roller 3 in an ink distributing mechanism R coating a plate with the ink supplied from an ink container part 2 is vibrated. Especially, a vibrating device is constituted of the input gear 5 integrally provided to the rotary shaft 4 protruding from the vibrating roller 3, the rotary shaft 4 protruding from the vibrating roller 3, the output gear 6 provided to the rotary shaft 4 in a freely revolvable manner so as to be positionally prescribed in the axial direction thereof, the intermediate gear mechanism part 7 interposed between the input gear 5 and the output gear 6 to transmit the rotation of the input gear 5 to the output gear 6 in a decelerated state and a motion converting mechanism part 8 converting the rotation of the output gear 6 to the repeating movement in the axial direction.
Patent JP-2000149113-A (JP)
Title: Automatic vending machine
Inventor: KUSANO KISHIRO
IPC: G07F9/00
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vending machine which can appropriately and easily change setting of the control of power consumption. SOLUTION: Respective automatic vending machines 1 are connected to a computer 4 installed in a center 3 through a network 2. Information showing a temperature change in a case is transmitted to the computer 4 by an electronic mail. The computer 4 analyzes the content of the received electronic mail and transmits the electronic mail indicating the change of a temperature range for maintaining a temperature in the case to the automatic vending machine 1. The automatic vending machine 1 receiving the electronic mail changes setting to the temperature range indicated in the machine and drives the load of a heater or a cooler so that the temperature in the case is maintained to be within the temperature range after the change.
Patent JP-H09163585-A (JP)
Title: Leak detector
Inventor: MIIKE KOICHI
IPC: H01H85/02
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To facilitate the wiring work by inserting two fuses, provided for a pair of feeder lines while being grasped by a fuse holder at the opposite ends thereof, removably into a zero-phase current transformer and holding the zero-phase current transformer by means of the fuses. SOLUTION: A zero-phase current transformer 1 comprises a flat coil and fitted with a synthetic resin spacer 11 to the annular inside thereof. The spacer 11 is provided with two parallel through holes 12 each inserted with a glass tube fuse 2. The glass tube fuse 2 is grasped by a fuse holder 31 secured onto a board 3 and inserted into a feeder line. The board 3 is provided with a window 32 which does not interfere with the zero-phase current transformer 1. Since the fuse serves as the feeder line passing through the zero-phase current transformer, wiring through the zero-phase current transformer can be facilitated and the labor required for assembling zero-phase current transformer can be reduced.
Patent JP-H07172162-A (JP)
Title: Filter device
Inventor: CHIBA TAKATOSHI
IPC: B60H3/06
Filed: 1993-12-21
Abstract: PURPOSE:To elongate a dust collecting durability time by dividing the inside of a ventilating duct by an intermediate wall inclined so as to cross the flow axis of the ventilating duct to form the respective divided paths, and disposing dust collecting filters on the respective wide diameter sides of the divided paths. CONSTITUTION:An intermediate wall 13 crossing the axis 12 of a ventilating duct 11 is disposed in the path of the ventilating duct 11. The bore of the ventilating path is formed into a divided path 14 gradually lessening the bore in the flow direction of air and a divided path 15 gradually enlarged the bore of the ventilating path respectively. Integrally structured dust collecting filters 16, 17 are juxtaposed on the wider diameter sides of both divided paths 14, 15, so that time of dust collecting durability can be elongated by the respective dust collecting filters 16, 17.
Patent JP-2001142560-A (JP)
Title: Phase position signal generation circuit
Inventor: YOKOMIZO AKIRA
IPC: G06F1/06
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption, to stabilize an operation and to take out an ideal phase position signal. SOLUTION: A timing generation circuit 10 receiving an outer reference clock signal EX-CK and generating an origination control signal, plural phase position bestowal circuits 21 inputting an outer trigger EX-T and the origination control signal, storing an origination control signal phase position when the outer trigger EX-T is added and outputting an intermittent phase matching signal whenever it becomes the stored phase position, an OR gate which logic- synthesizes the plural intermittent phase matching signals and outputs a phase matching signal PHS,  an OR gate 12 inputting the phase matching signal PHS and the outer trigger EX-T and generating and outputting a phase position signal PH-T and a circuit D-FF outputting an intermittent phase matching signal PH in a phase position which is prior to the phase position stored by the phase position bestowal circuit by delay time peculiar to the circuit, which is previously assumed, and DELAY switch SWs are installed.
Patent JP-H05161216-A (JP)
Title: Speed change controller for motor vehicle
Inventor: ONO ATSUO
IPC: B60W10/192
Filed: 1991-12-05
Abstract: PURPOSE:To enhance energy recovery efficiency as high as possible through regenerative brake in a motor vehicle wherein a battery is charged with power generated from a motor when a drive wheel coupled therewith is subjected to regenerative brake. CONSTITUTION:A drive wheel, i.e., a rear wheel Wr, is driven by means of a motor 2 connected with a battery 1 through a transmission 3. A brake ECU 7 operates regenerative energy produceable at current shift position, regenerative energy produceable when down shift is made from current shift position, and regenerative energy produceable when up shift is made from current shift position. Operation results are then compared each other in order to determine a shift position where maximum regenerative energy can be obtained. A motor transmission control ECU 6 then shifts the transmission 3 to a position where maximum regenerative energy can be obtained based on an output signal from the brake ECU 7.
Patent JP-S6479235-A (JP)
Title: Preparation of carbon fiber reinforced thermoplastic resin product
Inventor: KOSUDA HIROYUKI
IPC: B29B11/16
Filed: 1987-12-19
Abstract: PURPOSE:To prepare the title resin product having a uniform structure, by impregnating carbon fibers with a suspension wherein a thermoplastic resin powder is dispersed in a liq. and melting the resin into one body by heating. CONSTITUTION:A suspension 10 is obtd. by dispersing 1-50wt.% thermoplastic resin powder whose m.p. or glass transition temp. is 150 deg.C or higher and average particle size is 1-50mum (e.g., polysulfone) in a liq. (e.g., water). A strand or a sheet 1 prepd. by placing in parallel 12,000-10,000,000 carbon fibers whose strength is 100kg f/mm<2> or higher, elastic modulus is 10X10<3>kg f/mm<2> or higher and diameter is 1-20mum is fed in a dispersion bath 2 where the suspension 10 at 5-50 deg.C is placed through guide rollers 3 and 4, impregnated with the thermoplastic resin powder and dried in a drying machine 11. The thermoplastic resin is heated, melted and impregnated into one body by means of a nip roller 12.
Patent JP-H11146037-A (JP)
Title: Telephone incoming call notice device
Inventor: ISHIKAWA OSAMU
IPC: H04W88/02
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To surely send the arrival of an incoming call to a telephone set even when the telephone set is put in a bag, a clothing pocket or a protection cover and to surely inform a person possessing the telephone set of the incoming call even when the telephone set is placed remotely from the person. SOLUTION: A sound sensor 2c, a vibration sensor 2b, a light sensor 2g, and a radio wave receiver that sense an incoming signal from a telephone set 1 that is sound/vibration/light/radio wave are provided. Then a light emitting diode 2g of the notice device simulating a shape of a dog is blinked at a position corresponding to a nose of the dog based on a sensing signal of the sensors, low frequency vibrators 2i, 2d are operated, ears Y and a tail T are wagged and a speaker 2K sounds 'bowwow'.
Patent JP-H06146409-A (JP)
Title: Column leg part structure
Inventor: HISANABE HIDEFUMI
IPC: E04B1/24
Filed: 1992-11-06
Abstract: PURPOSE:To enable the same column leg part to be applicable to steel structural columns of various thicknesses, and also to enable the elimination of site welding. CONSTITUTION:On the column leg part 1 having bolt holes 1a through which anchor bolts 7 are penetrated, a connection member 2 that has substantially the same cross-sectional shape as a steel structural column 3 is connected by welding W, and plates 4 are spread over from the side surfaces of the connection member 2 up to the lower side surfaces of the steel structural column 3. The plates 4 and the connection member 2, and the plates 4 and the lower part of the steel structural column 3 are connected by means of bolts 5 and nuts 6.
Patent JP-H03183988-A (JP)
Title: Method and device for low-temperature nuclear fusion reaction
Inventor: YAMAGUCHI EIICHI
IPC: G21B3/00
Filed: 1989-12-14
Abstract: PURPOSE:To improve the efficiency of a nuclear fusion reaction by controlling the deuterium concn. at the boundary between the sample of the palladium plate which is occluded with the deuterium and is coated with two thin films having different deuterium atom diffusion coeffts. and a 1st thin film so as to increase the concn. CONSTITUTION:After the pressure in a vacuum chamber 1 is first reduced down to about <=10<-4> Torr by a turbo molecular pump 7, for example, liquid nitrogen or water or the like is put into a cooler 2. The cooling temp. can be varied by the refrigerant to be put into the cooler 2. The surface of the Au thin film 5 is heated up to about 100 to 200 deg.C by a heater 6. As a result, a temp. gradient is generated in the sample 4 and since the rear surface of the sample 4 is coated with the thin film 5 having the extremely small deuterium (D2) atom diffusion coefft., the D atoms diffuse from the thin film 5 side of the sample 4 toward the thin film 3. The front surface of the sample 4 is coated with the thin film 3 and since the temp. is low, the diffusion coefft. decreases and the D2 atoms are accumulated at a high density near the boundary between the thin film 3 and the sample 4. The probability of the nuclear fusion reac tion, therefore, increases and the impression of the temp. gradient promotes the directivity of the deuterium diffusion.
Patent JP-H02258766-A (JP)
Title: Substituted 2-pyridone and pyrido-2-thione, preparation thereof, and use thereof in drug
Inventor: PEETAA FUAI
IPC: A61K31/695
Filed: 1989-12-14
Abstract: For inhibiting HMG-CoA reductase and cholesterol synthesis, the novel 2-pyridones and pyrid-2-thiones of the formula  <IMAGE>  in which A is optionally substituted aryl or heterocyclic, B is optionally substituted alkyl, cycloalkyl or aryl, D and E independently are optionally substituted aryl or heterocyclic, H, nitro, cyano, optionally substituted alkyl, alkenyl or imino, amino, alkoxy or acyl, or forms a ring with B, G is O or S, X is -CH2-CH2- or -CH=CH-, and R represents a group of the formula  <IMAGE>  and salts thereof.
Patent JP-H05238663-A (JP)
Title: Disc brake for elevator drive sheave
Inventor: RICHIYAADO JIEI ERIKUSON
IPC: F16D65/14
Filed: 1992-12-02
Abstract: PURPOSE: To provide a brake device capable of easily coupling into an elevator or reversely mounting at a job site on an existing apparatus. CONSTITUTION: A movement of an elevator cab drive sheave is controlled by a brake assembly 24 connected to an output shaft 14 and a sheave 18 of the elevator drive machine. The brake assembly 24 can act as an upward or downward emergency brake, and can also serve as the operating brake for normal operation of the elevator. The assembly 24 can be reversely fitted onto a substantially conventional existing elevator system, and its operation is not affected by any gear degradation in the machine drive gears.