baber/WOPTO huggingface dataset:
Patent JP-H02159674-A (JP)
Title: Method for analyzing meaning and method for analyzing syntax
Inventor: SUGANO YUJI
IPC: G06F17/27
Filed: 1988-12-13
Abstract: PURPOSE:To improve processing efficiency and to reduce the quantity of consumption of a storage area by forming parallel meaning structures and simultaneously analyzing plural meaning structures. CONSTITUTION:An efficient meaning analyzing method is obtained by forming a parallel meaning structure operating means for collecting items having similar contents out of plural meaning structures as a common item, and executing the inspection and correction of the contents of one or more parallel meaning structures writing the pairs of items which can not be collected in consideration of parallelism and the formation of a new parallel meaning structure. Syntax analysis is executed by a common structure collecting means for alternately executing operation for collecting meaning structures to be collectively treated as a parallel meaning structure and the application of a grammar rule. Consequently, the efficient meaning and syntax analyzing methods capable of easily comparing plural interpretations or easily selecting an optional interpretation can be obtained.
Patent JP-H04185595-A (JP)
Title: Outboard motor and clutch mechanism in propeller shaft of inboard and outboard motors
Inventor: ICHIMURA SHINJI
IPC: F16H3/083
Filed: 1990-11-21
Abstract: PURPOSE:To facilitate shift operation of a cone clutch by supporting a propeller shaft on a lower gear housing, providing a cone clutch thereon, connecting the cone clutch to a clutch operating rod by a cross pin, and inserting the cross pin in an elongated through hole formed on the propeller shaft. CONSTITUTION:When a shift rod 12 is operated from the condition where a cone clutch 9 is in the neutral state to apply the counterclockwise force on a shifter 13, the cone clutch 9 is turned advanced little by little along a multiple thread 83 of a reversible transmission shaft 81 by a cross pin 11 engaged with an elongated through hole 84 of the transmission shaft 81, and as the frictional cone surface 93 is engaged with the frictional cone surface 11 of a normal rotating bevel gear 1, a propeller shaft 8 is rotated in the normal direction by the turning power transmitted to a drive shaft 5. On the contrary, when the shifter 13 is operated in the reverse direction, the cone clutch 9 is moved backward along the multiple thread 83, and the frictional cone surface 93 is engaged with the frictional cone surface 141 of a reversing bevel geer 14 to rotate the propeller shaft in the reverse direction.
Patent JP-S63165072-A (JP)
Title: Butt welding method for steel plate
Inventor: TSUNEKAWA YOSHIMITSU
IPC: B23K9/025
Filed: 1986-12-25
Abstract: PURPOSE:To improve the accuracy in welding and the working efficiency by pressing the center part of the center steel plate arranged between steel plates on both sides in advance and executing a welding as well as positioning after restoring the elastic deformation. CONSTITUTION:The press mechanism 8 of a center steel plate 1 is provided on a jig support base P and the clamps 11, 12 of both side square plates 2, 3 are arranged as well. The side square steel plates 2, 3 are first pressed on to the supporting base P and after locating them by the mechanisms 6, 7, fixed respectively by the clamps 11, 12. The center steel plate 1 in the dimension L longer than the distance between end faces of the steel plates 2, 3 is inputted from the upper part, subjected to an elastic deformation by pressing with the pressure mechanism 8 and shortened to L' at its length dimension L. The pressure mechanism 8 is ascended in succession and a welding is simultaneously performed at two places by abutting the steel plate 1 to each end face of the side square plates 2, 3. Since the welding can be performed simultaneously of the plates 1, 2, 3 after performing a correct positioning both the welding accuracy and working efficiency are improved.
Patent JP-H09152455-A (JP)
Title: Internal defect detector and method thereof for laminated ceramic capacitor
Inventor: KURATANI ETSUJI
IPC: H01G13/00
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To realize the detection or screening of foreign matters mixed and an internal defect such as pin hole in a laminated ceramic capacitor in a short time. SOLUTION: A power source 4 for applying a high voltage is connected to one end of a laminated ceramic capacitor 1 through a current limiting element 2 and a switch 3 and a detecting section 10 comprising a current detecting section 5, an AC component detecting section 6, a peak detecting section 7, a comparative judgment section 8 and a control part 9 is connected to the other end thereof. When the switch 3 is closed to start a charging, a charging voltage rises to reach an insulation withstand voltage of an internal defect part and a local breakdown occurs to generate a behavior abnormality waveform. The resulting abnormal currents are detected and compared to judge. When the results exceed a prescribed value, an internal defect is determined to exist.
Patent JP-H02156832-A (JP)
Title: Filth-treating method of excrement of laboratory animal and the like
Inventor: TORII RYUZO
IPC: A01K1/01
Filed: 1988-12-12
Abstract: PURPOSE:To sanitarily treat the subject filth without odor of filth of animal by providing tray having inclined bottom face and storing water below bottom face of breeding cage and timely discharging filth by opening drain valve. CONSTITUTION:A hole 7 is made in bottom face 6 of laboratory animal-breeding cage 4 and a tray 8 having inclined bottom face 10 and valve 15 and drain pipe 13 is set below the hole. The tray 8 is filled with water and filth is received in the water with water-sealed state, then the valve 15 is opened at intervals of fixed time to discharge the filth with the drainage.
Patent JP-H11150050-A (JP)
Title: Electron beam plotter and plotting method
Inventor: NAKAJIMA KEN
IPC: H01J37/305
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an electron beam plotter which can use a plurality of electron beam optical system columns, can be used without waste, and can secure high plotting throughput. SOLUTION: In an electron beam plotter which plots an appropriate pattern 5 by applying electron beams 6 to specified sections on a wafer 4, using an exposure chamber 1 including an electron optical columns 2, the electron optical columns 2 mounted on one part of the exposure chamber 1 are mounted in such condition that they can be displaced with respect to the exposure chamber 1.
Patent JP-H08170025-A (JP)
Title: Production of aluminum phthalocyanine
Inventor: KIMURA AKIRA
IPC: C07B61/00
Filed: 1994-12-19
Abstract: PURPOSE: To use a small amount of a phosphoric acid compound and efficiently obtain a large amount of the subject high-purity compound in high yield by adding aluminum and/or its compound at a specific temperature in producing an aluminum phthalocyanine compound. CONSTITUTION: (C) Al or its compound (preferably aluminum chloride) or both are added at 140-180 deg.C in reacting (A) phthalic acid and/or its derivative with (B) urea and/or its derivative or ammonia and the component (C) in the presence of a catalyst (preferably a molybdenum compound) and (D) a phosphoric acid compound. Thereby, the objective compound is obtained. Furthermore, a part of the component (B), especially 5-35wt.% based on the total amount of the component (B) used for the reaction and the component (C) are preferably added at 140-180 deg.C and any one or more compounds of ammonium phosphates and alkali(ne earth) metallic salts of phosphoric acid are preferably used in an amount within the range of 0.05-0.3mol based on 4mol component (A) as the component (D).
Patent JP-H06256641-A (JP)
Title: Flame-retardant polyphenylene ether composition
Inventor: JIYON HENRII RUPINSUKI
IPC: C08L83/04
Filed: 1993-12-15
Abstract: PURPOSE: To provide the subject composition with flame retardant properties and improved notched Izod impact strength without employing a halogen- or phosphorus-containing flame retardant by compounding a polyphenylene ether, a polydiorganosiloxane-treated filler, a plasticizer and an impact modifier.  
     CONSTITUTION: This compound comprises (A) 65-95 wt.% of a polyphenylene ether (e.g. an oxidative coupling product of 2,6-xylenol, (B) 1-10 wt.% of a free-flowing powder which is a blend of a filler with a particle size of 10 nm-10 μm (e.g. clay and fumed silica) and 0.25-4 wt.% of a polyorganodisiloxane fluid with a viscosity of 50-1,000 centipoise at 25°C (e.g. a polydimethylsiloxane fluid), (C) 1-15 wt.% of a plasticizer [e.g. a tetrabenzoate ester of pentaerythritol or bisphenol A bis(N-phenylimide)] and (D) 1-10 wt.% of an impact modifier (e.g. a block copolymer of polystyrene and polybutadiene). 
     COPYRIGHT: (C)1994,JPO
Patent JP-H04185500-A (JP)
Title: Manufacture of tortoiseshell decorative product with gold powder sealed
Inventor: MIZOGAMI SUMIO
IPC: B44C5/06
Filed: 1990-11-19
Abstract: PURPOSE:To prevent air bubbles from remaining in resin after curing by sealing a diluent containing gold powder in a synthetic resin solution and removing the bubbles from the resin spending a specified time. CONSTITUTION:A diluenet containing gold powder 1, for example, styrene monomer, is sealed in a synthetic resin solution 2 and these are mixed. The recommended synthetic resin 2 is, for example, unsaturated polyester resin. The surface of the gold powder 1 is covered by a diluenet, and air bubbles generated when the gold powder 1 is sealed in a synthetic resin 2 solution become a float on the surface and become removed. In addition, an accelerator and a curing agent are mixed in this solution, and this mixture is injected into an auxiliary injection mold 3 to be left for curing. Further, a synthetic resin 5 stained in tortoise shell color, for example, unsaturated polyester resin is injected into a main injection mold 4. A curable resin 2 containing gold powder 1 is injected in the main injection mold 4 before and after the injection of the stained synthetic resin 5 and a tortoise shell 6 is immersed in the synthetic resin solution 5. After curing the synthetic resin 5, it is removed from the main injection mold 4 and its surface is smoothed.
Patent JP-H01157702-A (JP)
Title: Method and device for special rolling with different peripheral speed for metal sheet
Inventor: YAMASHITA MICHIO
IPC: B21B13/00
Filed: 1987-12-15
Abstract: PURPOSE:To stably and efficiently roll a metal sheet by controlling a pressing force of a floating roll against a gap between driving rolls to equalize a speed of an inlet side sheet to a peripheral speed of an inlet side driving roll. CONSTITUTION:A pressing force controller 16 controls a pressing device 22 so as to maintain a pressing force of a floating roll 19 detected by a pressing force detector 15 in a constant value. If an outlet side sheet speed is lower than a peripheral speed of an outlet side driving roll 18, a pressing force of the roll 19 is increased until the outlet side sheet speed equals the peripheral speed of the roll 18. Or if an inlet side sheet speed is faster than a peripheral speed of an inlet side driving roll 17, a pressing force of the roll 19 is increased until the inlet side sheet speed equals the peripheral speed of the roll 17. Hence, generation of reducing breakage is prevented and sure and stable rolling state is obtained.
Patent JP-2001130106-A (JP)
Title: Method for managing print operation and printer
Inventor: TAKEMOTO KAZUHIRO
IPC: B41J29/38
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for managing print operation and a printer in which the owner of a print output left, as it is, in a printer can be determined readily and a place for mixing a desired print output, mixed with other print outputs, can be determined readily. SOLUTION: The method for managing print operation of a network printer comprises a step for acquiring a print instruction transmitted from a client unit, a step for executing print operation, a step for storing a print record including print instruction information or print execution information, and a step for displaying print record information.
Patent JP-H03176766-A (JP)
Title: Document editor
Inventor: YAMAZAKI ISAO
IPC: G06F17/21
Filed: 1989-12-06
Abstract: PURPOSE:To make it unnecessary for an operator to control the replacing period of an exclusive medium and to improve the operability of the document editor by deciding the necessary time for replacing the exclusive medium in accordance with the transmitting/receiving frequency or receiving frequency of facsimile data. CONSTITUTION:The number of accesses to a facsimile-only FDD 52 is counted up. The regulated frequency of the transmitting/receiving frequency is 4000 times and that of accesses to the FDD 52 is 15000 times independently of recording and reproducing, and when either one of them reaches the regulated frequency, the result is displayed on a display device 4 and the replacement of the exclusive medium is requested to the operator. Since the storage caapcity is gradually reduced, in the case of reducing to <= 100KB whole capacity is displayed on the device 4. Thereby, it is unnecessary for the operator to control the replacing period of the exclusive medium and the generation of misrecording or the like in the medium can be previously prevented. In addition, the unnecessary replacement or abnormally long use of the medium can be prevented.
Patent JP-H09163040-A (JP)
Title: Job controller for picture input/output device
Inventor: OKUYAMA KENJI
IPC: H04N1/00
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To make the maximum use of plural picture input/output means with a simple processing structure. SOLUTION: If a picture input/output means used by another job is included in picture input/output means required for a new job at the time of starting this Job (S2), execution priorities of jobs are compared (S3 and S4). When the priority of another job which already uses the picture input/output means is lower, this job is temporarily interrupted (S5), and the new job is executed (S6). When it is higher, the new job is not started and is set to the waiting state (S7 and S8).
Patent JP-H03174524-A (JP)
Title: Image pickup device
Inventor: SAKAI TOSHIAKI
IPC: G03B13/36
Filed: 1989-12-04
Abstract: PURPOSE:To easily and sharply perform focusing by detecting the brightness of a lens unit to make the image of a subject image-form on a prescribed plane, and decreasing the travel speed of a movable lens to focus as the lens unit is more bright and increasing it as the lens unit is less bright. CONSTITUTION:The device is equipped with a lens 5 in which the lens unit is provided so as to be moved to obtain a focus, a travel means to move the movable lens 5, and a detecting means 9 to detect the brightness of the lens unit and to output a detection signal. The travel means is controlled so as to decrease the travel speed of the movable lens 5 as the lens unit is more bright and to increase it as the lens unit is less bright corresponding to the detection signal from the detecting means 9. Thereby, the focusing is easily and sharply performed.
Patent JP-H03176103-A (JP)
Title: Method of fitting magnet to wooden product
Inventor: SAITO MUNEYUKI
IPC: B27M3/18
Filed: 1989-12-05
Abstract: PURPOSE:To fit a magnet or an iron piece to a wooden product without spoiling an outward appearance and image to be possessed by a wooden material, by a method wherein a position to which the magnet is fitted is bored, into the hole of which an attractive pair made of the magnet or the iron piece are put and the surface of the hole is covered with a wooden plate. CONSTITUTION:A hole 2 is bored into a position of a wooden cube 1 to which a magnet 3 is fitted and the magnet 3 is put into the hole 2. Then a wooden plate 4 is stuck to the cube 1. When the cube 1 and one more cube which possesses the same structure as that of the cube 1 are combined with each other, since the magnets 3 are attracted to each other, the cubes are combined with each other. In addition, vinyl or plastic can be mentioned besides the wooden plate as a matter to be stuck to the cube.
Patent JP-2001139301-A (JP)
Title: Raw fuel jetting device for evaporator
Inventor: TACHIHARA TAKAHIRO
IPC: H01M8/06
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a raw fuel jetting device for evaporator, which is capable of sufficiently micronizing and dispersing the liquid raw fuel and efficiently evaporating the raw fuel. SOLUTION: In the evaporator having an evaporating chamber 11 to obtain a raw fuel gas by evaporating the liquid raw fuel FL by a high temperature heating medium (a combustion gas), the raw fuel jetting device 40A for evaporator is provided with a 1st jetting part (a raw fuel jetting part 41A) for jetting the liquid raw fuel FL to the evaporating chamber 11 and a 2nd jetting part (an air jetting part 42A) for jetting a gas or a liquid (air A) in a prescribed directionality to the liquid raw fuel FL jetted from the 1st jetting part (the raw fuel jetting part 41A).
Patent JP-H03175193-A (JP)
Title: Refrigerant pump
Inventor: MOTOHASHI MASAHIRO
IPC: F04C29/04
Filed: 1989-12-05
Abstract: PURPOSE:To prevent temperature rise in a motor part and improve reliability of a refrigerant pump and performance of an air conditioner by forming a vent hole with a spacer of heat insulating material laying between an upper shell and a lower shell, and constituting the device in one body with connecting parts. CONSTITUTION:A motor part 10 comprising a rotor 8 provided with a magnet A7 on the lower part and a stator 9 is received in an upper shell 21, and the end part 21a of the upper shell 21 is formed into a flange 21b. A magnet B12 positioned on the upper part and a pump part 13 to perform compression action are received in a lower shell 22, and they are fixed to a receiving plate 24 spot welded 23 to the lower shell 22 with a plurality of bolts 25. A partition plate 15 formed of heat insulating material is enclosedly welded to the lower shell 22, a spacer 26 formed of heat insulating material is laid between the upper flange part 21b and the lower flange part 22b of the lower shell 22 to form a vent hole 27, and a refrigerant pump 20 is constituted in one body of the upper shell 21 and the lower shell 22 with a plurality of bolts/nuts 28.
Patent JP-H05259843-A (JP)
Title: Delay element
IPC: H03M1/08
Filed: 1992-10-30
Abstract: PURPOSE: To provide the delay element which can precisely adjust the temporal arrangement of the timing edge of an input signal irrelevantly to variations of a power source, temperature, and a manufacture process. CONSTITUTION: The delay element 210 equipped with 1st and 2nd inverters 307 and 314 with data input, control input, and data output is provided. The delay element 210 has a node 310 which connects the data output of the 1st inverter 307 and the data input of the 2nd inverter 314. An adjustable control voltage is provided so as to apply a bias voltage to the 2nd control input, and consequently the amount of electric charges supplied to the node 310 is controlled. Lastly, a variable capacitance means is connected to the node and delay is caused by applying a finite quantity of capacitance. Consequently, the timing edge of an input signal propagated from the 1st inverter 307 to the 2nd inverter 314 can be adjusted with temporal precision.
Patent JP-H06231844-A (JP)
Title: Socket assembly to be used with integrated circuit device
Inventor: JIYON EE SABANTO
IPC: H01R33/76
Filed: 1993-12-16
Abstract: PURPOSE: To provide an improve socket assembly for a top loading IC device and which can easily be assembled without bending a contact element. CONSTITUTION: An improved assembly comprises a cam member 50 which is so positioned as to be joined with contact elements 40, 41, 42 by being operated by the vertical movement of a top plate 10 and as to move the contact parts 46 of the elements backward and consequently by which an IC device relevant to the socket assembly can be inserted or removed. The cam member 50 is seated at the apex of a contact element and at the same time seated in the lower side of the contact part 46 of the element in a manner that the member can rock as to be quickly assembled after the element is inserted into a socket main body 20.
Patent JP-H03177384-A (JP)
Title: Oxidation-resistant material and its production
Inventor: YAMASHINA TOSHIRO
IPC: C01B31/36
Filed: 1989-12-06
Abstract: PURPOSE:To obtain an oxidation-resistant material suitable as rocket nozzle, etc., having excellent oxidation resistance and heat resistance by impregnating a carbonaceous material with metal silicon and reacting the metal silicon with the carbonaceous material to form silicon carbide. CONSTITUTION:A carbonaceous material such as isotropic graphite material, felt-like material made of carbonaceous fiber, spherical carbon material or pyrocarbon is prepared. Then the carbonaceous material is impregnated with metal silicon by a method of bringing the carbonaceous material into contact with vapor of metal silicon, etc. Then the carbonaceous material is heated in an inert atmosphere or under reduced pressure or in vacuum, the impregnated metal silicon is made to react with the carbonaceous material and converted into silicon carbide to give an oxidation-resistant material. Consequently, the more an amount of metal silicon to be impregnated is used a material having the more excellent oxidation resistance can be obtained and the prepared oxidation-resistant material is suitably used for various heat-resistant parts especially in an oxygen atmosphere.
Patent JP-H02163284-A (JP)
Title: Escalator serving for passenger on wheelchair
Inventor: YAMADA TAKEMI
IPC: B66B21/04
Filed: 1988-12-14
Abstract: PURPOSE:To make it possible for even inexperienced passengers to use a large size step by guiding the getting-on from a getting-on guide device synchronously with the movement of the large size step after detecting the approaching of the large size step to the getting-on place in the advancing direction of the passengers by means of a detecting device. CONSTITUTION:When a large size step 10 approaching the getting-on place in the advancing direction of passengers is detected by a limit switch and the like in an escalator serving for passengers on wheelchairs, pilot lamps 217a-217f lined up on both sides of a floor plate 217 are successively lighted up synchronously with the movement of the large size step 10 after the detection. Pilot lamps 217a-217f provided on the inner side of a handrail 2 are also lighted up successively. Accordingly, the passengers are informed of the movement of the large size step 10 before it comes out of the floor plate 217 and guided to get on the escalator. As a result, even inexperienced passengers can use the large size step without anxiety.
Patent JP-2001136124-A (JP)
Title: Optical termination processing circuit
Inventor: SUZUKI KENICHI
IPC: H04B10/272
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical termination processing circuit that can easily conduct input limit and wavelength assignment and attain versatility an economy. SOLUTION: An optical signal generated by modulating a light source 3 with transmission data is given to a disk type filter unit 1 and a power sensor 7 via a photocoupler 5, the power sensor 7 detects power of an optical signal given to the disk type filter unit 1 to control a prospective angle of the disk type filter on the basis of the comparison with a reference value so as to control a transmitting wavelength of an optical signal sent to an optical fiber access line thereby preventing an excess optical signal and transmission of an illegal wavelength light to the optical fiber access line.