baber/WOPTO huggingface dataset:
Patent JP-2001034895-A (JP)
Title: Guidance system and terminal for guidance
Inventor: SEKIGUCHI MINORU
IPC: G08G1/14
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To surely guide an entering car to an empty parking space (empty lot) in a parking lot concerning the guidance system for parking lot or the like. SOLUTION: Inside empty lots are grasped by an empty lot managing part 11 and the map of empty lots is prepared by a map preparing part 12. When the entering car is detected by an entering car detecting part 13, route data to the closest empty lot are prepared by a route preparing part 16 and the map and the route data are transmitted to an on-vehicle terminal 20 of the entering car. The on-vehicle terminal 20 receives the map and the route data through a map receiving and display part 21 and a route receiving and display part 23 and is guided to the empty lot. When a driver reserves the other empty lot while using the received map, the reservation is accepted by a reservation processing part 15 and route data to the reserved empty lot are prepared by the route preparing part 16 and transmitted to the on-vehicle terminal 20.
Patent JP-H0375129-A (JP)
Title: Method for molding composite material
Inventor: IWAMOTO KATSUTOSHI
IPC: B29C39/10
Filed: 1989-08-15
Abstract: PURPOSE:To simplify a molding process and to obtain a composite material having excellent strength by a method wherein a fiber material is positioned in a mold to be impregnated with a liquid resin material and the impregnated one is cured to form a thermoplastic reinforced resin which is, in turn, used to cover the outer periphery of a pad material. CONSTITUTION:A projection part 5c and a butt surface 6c are mutually brought to a contact state so as to hold a protruding part 4a therebetween and the protruding part 4a is positioned to be held between the projection part 5c and the butt surface 6c. Subsequently, a liquid thermoplastic resin material 11 is injected from a resin injection hole 7 and infiltrated in glass fiber materials 4 are changed to thermoplastic reinforced resins 3 by the impregnation with the thermoplastic resin material 11. Further, the upper and lower thermoplastic reinforced resins 3 and a pad material are mutually bonded and integrated by the impregnation with the thermoplastic resin material 11 and the whole is taken out of a mold to obtain a composite material 1.
Patent JP-2000026177-A (JP)
Title: Production of silicon-silicon carbide ceramics
Inventor: SUGANO AKIRA
IPC: C04B35/565
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To unnecessitate carbon powder and a large amt. of an org. binder, to satisfactorily infiltrate Si at the time of Si impregnation and reactive sintering and to produce silicon-silicon carbide ceramics giving a ceramic substrate having a homogeneous dense structure, excellent in strength and thermal shock resistance and capable of avoiding the generation of dust due to the release of carbon because an aggregate of residual unreacted carbon is not present in the structure. SOLUTION: Raw silicon carbide is mixed with 1.5-11 wt.% binder so as to attain 0.005-5.0 wt.% rate of residual carbon after sintering, the mixture is molded and the resultant porous molding is calcined at >=1,500 deg.C. Optionally after cooling, the calcined porous molding is subjected to free carbon formation treatment by which the surfaces of the silicon carbide particles of the molding are decomposed to form free carbon on the surfaces and then molten silicon is impregnated into the treated molding.
Patent JP-H0658088-A (JP)
Title: Screw conveyor plug zone forming length adjusting device of mud pressure shield excavating machine
Inventor: MIYAZAWA HIDEJI
IPC: E21D9/12
Filed: 1992-08-06
Abstract: PURPOSE:To carry out stable excavating forward by fitting a sheath pipe having a soil exhaust hole at the tail on the rear of a screw conveyor trough in such a way as slidable fore and aft, and adjusting the plug zone length in accordance with the magnitude of the earth pressure, etc. CONSTITUTION:Earth and sand from excavation with a cutter wing 2 are transported to the well-head side by a screw conveyor 6. A screw 8 rotating in a trough 7 scratches up the earth and sand, and the excavation earth and sand deposit in a sheath pipe 10 depending upon adjustment of the degree of opening of a soil exhaust gate 12. When further scratch-in by the screw 8 fills the pipe 10 with earth and sand and the exhausted amount of soil becomes smaller than the scratched-in amount, a pressure-tight phenomenon is generated in the pipe 10 from the tail of the screw 8 to the gate 12, and a plug zone L is formed. The pipe 10 is advanced and retreated by a jack 11 on the basis of the sort of the soil and the earth pressure, and the optimum plug zone length is set, and thereupon excavation is conducted. This provides easy controllability for the earth/sand opposing force in the chamber and enables stable movement of the earth and sand in the conveyor.
Patent JP-H01145599-A (JP)
Title: Manufacture of orthogonal support grid for fuel assembly of nuclear reactor
Inventor: JIYOZETSUTO BAARU
IPC: G21C3/34
Filed: 1988-08-24
Abstract: PURPOSE: To improve mechanical strength and chemical resistance by forming a grid comprising a zirconium-based alloy plate containing 2-3% niobium, assembling the plate, and performing aging of αphase at 350-400 deg.C for 10-30 hours. CONSTITUTION: A plate 2 that constitutes an internal cross support of a grid 1 and a cross plate 2' that forms an external frame are made of zirconium alloy containing 2-3% niobium and does not contain tin. Then, the plates 2 and 2' are bound each other, for example, by welding and an alloy is locally heated to a temperature that corresponds to a balanced state diagram in βSZr form due to, for example, welding. The welded grid 1 is heated to 350-400 deg.C within a heat treatment oven and is retained at 10-30 hours at an aging temperature in α phase, thus reducing niobium content in the α phase. The fine structure gives a proper resistance against generated corrosion to the grid 1 and enables the grid 1 to be used in a pressurization water type nuclear reactor environment.
Patent JP-S6189255-A (JP)
Title: Polyamide resin composition
Inventor: TSUNODA RINICHI
IPC: C08L25/08
Filed: 1984-10-09
Abstract: PURPOSE:To provide the titled composition having improved molding shrinkage, moisture-absorption, rigidity, toughness, etc., keeping the characteristics of the base resin, by compounding a specific resin to a polyamide, and dispersing the resin uniformly in the polyamide in the form of microscopic particles. CONSTITUTION:(A) 45-70(wt)% polyamide composed of the recurring unit of formula I and/or formula II (x, y and z are 1-10) and having a weight- average molecular weight of preferably 40,000-90,000 (e.g. polycaprolactam, polyhexamethylene adipamide, etc.) is blended uniformly with (B) 55-30% copolymer composed of (B1) 3-20% 6-membered ring anhydride unit of formula III (R1 and R2 are H or methyl), (B2) 1-80% methyl methacrylate unit, (B3) 1-65% aromatic vinyl compound unit, and (B4) 0.5-10% methacrylic acid or acrylic acid unit, and having a weight average molecular weight of 100,000-500,000, by melting and kneading. The copolymer forms a disperse phase having an average particle diameter of <=0.7mu in said composition.
Patent JP-H1034392-A (JP)
Title: Beverage receptacle selecting machine
Inventor: NAGAO AKIRA
IPC: B30B9/32
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To precisely select a bottle, aluminum can and steel can with them made short in the longitudinal direction without entangling the bottle and can regardless of various inserting orders with a simple structure. SOLUTION: A cylindrical introducing part 1 capable of opening and closing in accordance with the weight in the lower part with a magnet 35 on the upper surface, a flat plate 4 with a magnet 36 on the upper surface and an inclined plate 5 are successively provided with. The bottle is thrown down with the cylindrical introducing part 1, the aluminum can is thrown down with the flat plane part 4 and the steel can is thrown down with the inclined plate part 5. By this way, selection is successively executed, magnetic bodies or magnets 6, 7 magnetized with the magneto on the upper surface are arranged in a V- shape or chevron shape on the middle part rear surface of the flat plate with which the aluminum can is thrown down, whereby the aluminum can is surely thrown down.
Patent JP-H02105058-A (JP)
Title: Method and device for covering porous supporter with reagent
Inventor: TEIMOSHII JII BURUUMUSUTAA
IPC: G01N33/52
Filed: 1989-08-15
Abstract: PURPOSE: To adhere a uniform covering on a support by sealing the upper surface of a porous support to the lower side of a cover with an upper side, a lower side, and a through hole. CONSTITUTION: When a hole 13 of a cover reaches a covering site, a cylinder 43 is extended as a distribution assembly descends due to the extension of a cylinder hole 34, thus supporting the cover and its porous support. At the same time, the cylinder 43 is extended, the cylinder 34 descends, a template 35 contacts a porous support, and a distribution cannula approaches the porous support. When the two reciprocating cylinders 34 and 43 are completely extended, a fluid in the cannula 32 flows into a distribution cannula 33 and flows from there to a porous support 15. When a reagent is covered with a site 30, the cylinders 34 and 41 retreat and push, a first cover with an arm 17, causes another cover to advance, and causes a cover coated with the site 30 to be pushed out to a site 30A, thus covering another reagent.
Patent JP-H08211419-A (JP)
Title: Display device
Inventor: ANZAI HIDENOBU
IPC: G02F1/19
Filed: 1995-08-18
Abstract: PURPOSE: To provide a display device which changes over display at a high speed and is formable to a larger size. CONSTITUTION: This display device includes an electrosensitive type optical functional fluid compsn. 16 which is prepd. by incorporating solid particles having a field array effect into an electrical insulating medium and a hollow housing body which houses the electrosensitive type optical functional fluid compsn. 16 therein and at least a part of the two opposite surfaces of which are formed transparent. The display device is further provided with display parts 11 and non-display parts 12 in the transparent parts facing each other of the housing body and forms the display by impressing voltage on the conductive layers disposed in the display parts 11 and the non-display parts 12. Further, the display device is provided with changeover means 17, 18 for changing over the display.
Patent JP-S58115837-A (JP)
Title: Semiconductor device
Inventor: HIRANO YUTAKA
IPC: H01L23/64
Filed: 1981-12-28
Abstract: PURPOSE:To realize to operate the high output FET amplifier in a broader band at the semiconductor device having impedance matching circuits by a method wherein capacitors to constitute a part of the impedance matching circuits are formed on the semiconductor element. CONSTITUTION:The FET is formed on a chip CH, and a drain pad DP, a source pad SP and gate pads GP's are patterned to be wired respectively on respective electrodes of drain, source and gate. The minute capacitor C1 are constituted of the electrodes 2, 3 and dielectrics 4, inductors L1 are formed of lead wire S1 to connect between the pads GP and the electrodes 2, and the minute matching circuits are constituted. Moeover the electrodes 2 are connected to capacitor C2 outside of the chip by lead wire S2 to connect to the outside of the chip 1. At this time, the lead wires S2 constitute inductor L2.
Patent JP-S59102450-A (JP)
Inventor: FURUKAWA TAKESHI
IPC: B02C15/00
Filed: 1982-12-03
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-S59101833-A (JP)
Title: X-ray exposure device
Inventor: YONEYAMA YOSHIHIRO
IPC: H01L21/027
Filed: 1982-12-03
Abstract: PURPOSE:To prevent the vibration of a mask, and to tansfer a pattern on the mask distinctly on a wafer by aligning pressure in an airtight space between an X-ray source and the mask with atmospheric pressure. CONSTITUTION:X-rays generated by a target 2 transmit a beryllium window 3, an airtight chamber 10 filled with helium gas and the mask 8 until they reach on wafer 11. When the mask 8 is thinned in order to increase the quantity of soft X-rays 2', strength lowers, the mask is deformed, and a vibration is generated. When a window by a soft member 9 is formed in the vicinity of the mask 8, the soft member 9 such as a thin-film made of a rubber is deformed before the mask 8 is deformed even when pressure difference is generated between the airtight chamber 10 and atmospheric pressure, and the mask 8 is deformed owing to pressure difference in order to align the pressure of the airtight chamber 10 and atmospheric pressure and vibrations are not generated.
Patent JP-H0378401-A (JP)
Title: Power source equipment for vehicle
Inventor: NAGANUMA KATSUNORI
IPC: H02M7/493
Filed: 1989-08-18
Abstract: PURPOSE:To enable continuous power supply to a minimum necessary load even upon failure of a CVCF inverter by continuously feeding the output power from a VVVF inverter to a first load through switching operation of a switching means when power supply to the first load is disabled. CONSTITUTION:Upon failure of a CVCF inverter 3, switches 5, 8 are opened while a switch 10 and an auxiliary switch 11 are closed. Consequently, the CVCF inverter 3 and a load 9 are disconnected, and a VVVF inverter 4 is connected to the side of an AC filter 6. Since the VVVF inverter 4 is forcibly transferred to commercial frequency operation, AC commercial frequency power containing high frequency component, produced through the VVVF inverter 4, is fed to the AC filter 6 where the high frequency component is removed and AC commercial frequency power is fed to a load 7.
Patent JP-H0376332-A (JP)
Title: Time division multiplexer
Inventor: MAEDA TETSUO
IPC: H04J3/14
Filed: 1989-08-18
Abstract: PURPOSE:To quickly execute a proper processing by providing a data conversion means and a fault detection means to a low speed interface to detect a fault or a data error or the like generated in a time division multiplexer with the time division multiplexer. CONSTITUTION:Low speed interfaces 101-10m provided with a code rule violation(CRV) generating circuit 76 or the like as a transmission system circuit and a CRV detection circuit 80 or the like as a reception system circuit. Then to a transmission data sent from a terminal equipment, a bit causing a code rule violation in terms of the code form is inserted at a prescribed bit interval and the result is outputted to the time division multiplex section. On the other hand, a transmission data transferred from the time division multiplex section is detected for the presence of a code rule violation bit via the circuit 80 and when the code rule violation bit is not detected for a prescribed bit interval, an alarm signal is generated. Thus, a fault or a data error or the like generated in the time division multiplexer is detected in the time division multiplexer and a proper countermeasure processing is quickly taken.
Patent JP-H0375177-A (JP)
Title: Type drum printer
Inventor: TAKEKOSHI TARO
IPC: B41J29/08
Filed: 1989-08-17
Abstract: PURPOSE:To miniaturize a printer by a method wherein hammer which pushes a type from the inside of a type drum while being driven through a printing electromagnet and a selection mechanism which transmits power selectively are provided, and useless space inside a drum gear is utilized as a storage space of a motor. CONSTITUTION:A print attractive plate 10 which is located inside a printing coil 8, moves almost integrally with a hammer 9, and is attracted to an iron core 7 by attractive force when the printing coil 8 is electrified. One end 5-a of a printing yoke 5 passes under a DC motor 11 and pierces through a first bearing 13. The other end pierces through a second bearing 14 and both ends are fixed with screws to frames. Though a drum gear 2 and the bearings 13, 14 can not be moved in the beam direction, a type drum 3 can be moved by a specific distance in the beam direction. Though a small sized DC motor 11 of about 20 mmphi is arranged through a space inside the drum gear 2 and the drum gear 2 can be rotated around the first bearing 13, the DC motor 11 is so supported of by the first bearing 13 and an intermediate bearing 48 as not to be rotatable.
Patent JP-S6270772-A (JP)
Title: Method for testing withstand voltage of cable core
Inventor: MOCHIZUKI KAZUHIDE
IPC: G01R31/12
Filed: 1985-09-25
Abstract: PURPOSE:To simplify the withstand voltage test of a cable core and to make it possible to also shorten the drying treatment time of the cable core, by interposing an earthed metal tape between the winding layers of the cable core. CONSTITUTION:A cable core 1 is wound around a drum 2 and, at this time, a conductive tape 3 comprising a copper foil or an aluminum foil is interposed between the winding layers of the cable core. Then, the conductive tape 3 is earthed through an earth line 4 and predetermined AC voltage is applied to the conductive tape 3 and the conductor of the cable core 1 to make it possible to perform the withstand voltage test of the cable core 1. The conductive tape 3 is desirably wound around the periphery of the winding body 7 of the drum 2, the insides of flange plates 8 and the outermost layer of the cable core 1. By this method, the withstand voltage test of the cable core 1 can be simplified and, further, the drying treatment time thereof can be also shortened.
Patent JP-S58110184-A (JP)
Title: Welding device
Inventor: FURUTA TAKASHI
IPC: B23K11/093
Filed: 1981-12-24
Abstract: PURPOSE:To decrease fluid consumption and to make the carrying in and out of the work easy by constituting a titled device of two vertical and horizontal electrodes which are movable, a lower electrode which faces the vertical electrode and is movable vertically and laterally, and a device which carries the work into and out from the space between the upper and lower electrodes. CONSTITUTION:A cap 29 which is transferred from a containing member through a chute into a cap receiving part is attracted to an electrode 26 by a cap supplying device 45. The electrode 26 attracts the cap 29 to a recess 26 by developing negative pressure in a passage 27. On the other hand, a conveyor 36 disposed between an electrode block 33 and a holding member 25 carries a cylinder 40, which is the work, to carry the right end of the cylinder 40 to the member 26. Thereafter, the piston rod of a liquid pressure cylinder 23 is extended to bring the cap 29 into contact with the mouth end of the cylinder 40. Since the part near the mouth end on the left end of the cylinder 40 is held by a lower electrode 34, an upper electrode 44 is brought downward and while the top and bottom of the cylinder 40 and the left side of the cap 29 are held supported by the electrodes 25, 34, 44, electric current is supplied to the electrodes, whereby the cap 29 is welded to the cylinder 40.
Patent JP-H0765478-A (JP)
Title: Automatic changer
Inventor: SOUHAKU KOUICHI
IPC: G11B17/22
Filed: 1993-08-26
Abstract: PURPOSE:To provide an automatic changer constituted in such a manner that one specified recording medium out of a large number of recording media housed in a housing rack is loaded into a recording and reproducing device in a short time. CONSTITUTION:The automatic changer 1 possesses the housing rack for housing cartridges, a housing rack driving mechanism 12 for rotationally driving the housing rack 11, a position detecting mechanism 13 for the housing rack 11, a housing rack locking mechanism 14 for restraining the housing rack 11 and a protrusion detecting mechanism 15 for detecting protrusion of a cartridge from the housing rack 11. When 'Carriage moving instruction' is outputted, this is regarded as a trigger by a control circuit 64 to start turning movement control of the housing rack 11 and vertical movement control of a carriage 46 at the same time, and before the carriage 46 is vertically moved to a target position and is stopped, the housing rack 11 is turned to a specified turned position and is stopped, and data in the target position is renewed.
Patent JP-H0964566-A (JP)
Title: Fixing structure of board
Inventor: HASHIMOTO NORIAKI
IPC: H05K1/14
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain a structure for fixing upper and lower boards arranged in parallel and connected through a connector easily from above by absorbing the positional shift at the time of simultaneous connection. SOLUTION: A lower printed wiring board 2 is fixed to a horizontal lower fixing piece 1a provided on the side face of a chassis 1 and a second fixing metal 5 having a horizontal protrusion 5a is secured to an upper printed wiring board 3. The protrusion 5a is inserted slidingly into an elongated inclining hole 4b made at the vertical part of a first fixing metal 4 and held in place. A screw 7 is inserted slidingly into an elongated hole 4a made in the horizontal part of first fixing metal 4 and corresponds to the screw hole of a horizontal upper fixing piece 1b and then it is screwed into the screw hole of the upper fixing piece 1b thus securing the first fixing metal 4 to the upper fixing piece 1b.  According to the structure, upper and lower printed wiring boards 2, 3 connected through connectors 2a, 3a can be secured while absorbing the relative positional shift through the elongated hole 4a and the inclined hole 4b.
Patent JP-S6272891-A (JP)
Inventor: TANAKA TAKANORI
IPC: E21D9/06
Filed: 1985-09-27
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-H0261296-A (JP)
Title: Discharging earth conveying method on tunnel excavation and its apparatus
Inventor: FUJITA NOBUYA
IPC: E21D9/12
Filed: 1988-08-26
Abstract: PURPOSE:To convey discharging earth with safety and efficiently by placing the discharging earth generated by a discharging earth conveyor at the time of excavating a tunnel, in a capsule, and by conveying it in a pipe with the use of air pressure or lowered inclination from a section near a facing to a section outside the tunnel. CONSTITUTION:Near a facing, a discharging earth loading station 2 and a station 3 for discharging earth to be discharged outside a tunnel 1 are arranged, and a loading capsule running pipe 4a for connecting both the stations 2, 3 to each other, and a loadless capsule running pipe 4b are arranged. Besides, swing type traversers 6a, 6b for changing over the connection of both the pipes 4a, 4b arranged respectively on both the stations 2, 3, and a traction wheel 7 for taking out or in a capsule 5 through both the stations 2, 3 are arranged. Besides, according to the movement of a discharging earth loading device set on the discharging earth loading station 2, a catapillar 8 or rail device for moving the station 2 is set, and both the pipes are arranged to be increased in a space after the station is moved.