baber/WOPTO huggingface dataset:
Patent JP-H05168180-A (JP)
Title: Induction motor
Inventor: IDA KAZUO
IPC: H02K1/26
Filed: 1991-12-12
Abstract: PURPOSE:To facilitate the formation of an end ring by forming a cavity in a needless care part, and blocking the outside position in diametrical direction corresponding to an end ring, at both ends in radial direction of the cavity. CONSTITUTION:A cavity 6, which reaches as far as inward in the diametricaI direction than the position where a slot 31 is made besides being outward in the diametrical direction than the inside diameters of the end rings 51 of the conductors 5 made at both ends in the axial direction of a rotor 3, is provided inside on the inward side 6a in the diametricaI direction of the rotor 3. And, the positions 6b on outward side in the diametrical direction corresponding to the end rings 51 are blocked on both-end sides in the axial direction of the cavity 6. Accordingly, even in case of molding the end ring 51 together with the conductor 5 by aluminum die cast, it can be molded without a molding material flowing in the cavity 6. Hereby, the end ring 51 can be molded easily.
Patent JP-H10239428-A (JP)
Title: Automatic object classifying device and automatic classifying method thereof
Inventor: TROMPF MICHAEL DR
IPC: G01S7/285
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an automatic object classifying method and its device by Doppler widened radar echo signal by use of a neural network. SOLUTION: For a method of automatically classifying objects by Doppler widened radar echo signal, a neural network(NET) having output nodes to classes (K1,..., K5) is utilized. From the activity of output nodes (NO1,...NO5), the standard (M) of reliability that an object is assigned to a specified class is determined, and only when the standard (M) exceeds a prescribed threshold, the classification is performed. When no classification is performed, other radar echo signals are gained from the same object or observing section, and averaging technique can be applied to the continuous Doppler widened radar echo signals. Further, when the number of the continuous Doppler widened radar echo signals from the same object or observing section is increased, the threshold can be minimized.
Patent JP-H07182035-A (JP)
Title: Device and method for diagnosing audio and vibration for rotary machine
Inventor: OBA HIROYUKI
IPC: G01M99/00
Filed: 1993-12-24
Abstract: PURPOSE:To improve the accuracy of diagnosis by performing confirmation diagnosis for diagnosing rubbing or the like from audio data and confirming the diagnostic result of audio based on monitoring processing data. CONSTITUTION:In a frequency analysis device 5 for audio diagnosis, the envelope detection signals of audio signals are frequency-analyzed with rotation reference signals as triggers and processed to the audio data and the audio data are inputted to an audio abnormality detection and diagnosis processing part 6. Also, axial vibration signals emitted from an axial vibration sensor 1 are amplified by an amplifier 7 and inputted to the frequency analysis device 8 for vibration diagnosis as input signals. In the meantime, the rotation reference signals of a rotor emitted from a rotation reference sensor 11 are amplified by a rotation reference detector 12 and inputted to the frequency analysis device 8 for the vibration diagnosis as control signals. Then, in the frequency analysis device 8 for the vibration diagnosis, the axial vibration signals are frequency- analyzed and phase-analyzed with the rotation reference signals as the triggers and the vibration data are inputted to a vibration abnormality detection and diagnosis processing part 9.
Patent JP-H06175859-A (JP)
Title: Processor application device
Inventor: NAGASHIMA HIROAKI
IPC: G06F9/48
Filed: 1992-12-09
Abstract: PURPOSE:To normal process generated interruption and to improve the degree of freedom for designing a system. CONSTITUTION:Plural peripheral circuits to periodically generate interruption requests are connected to a processor 13 and when the interruption request is generated from any one of these peripheral circuits, the processor 13 starts the processing execution of this interruption by interrupting the normal processing. A system requiring the execution of the interruption request from the same peripheral circuit until the generation of the next interruption request is provided with a timing control means 16 for making the timing of interruption request generating cycles for the respective peripheral circuits 11a-11c and 12a-12c different just for a set amount one and another.
Patent JP-H08159666-A (JP)
Title: Spray cooled type furnace cover
Inventor: MATSUO KUNIO
IPC: F27D9/00
Filed: 1994-12-02
Abstract: PURPOSE: To obtain a spray cooled type furnace cover necessitating no pump for drainage, by a construction wherein one trough for drainage fixed to a revolving device of a hollow furnace cover is joined to one drain port opened in a furnace main body, while a valve is fitted to the other drain port so that it faces the other trough for drainage fixed to the furnace main body. CONSTITUTION: A drain port 71 is opened on the side of a steel tap hole 52 provided in the periphery of the furnace main body 51 and a drain port 72 is opened on the side of a slag hole 53, in a box 41 for drainage provided in the periphery of the lower lateral side of the outer periphery of a hollow furnace cover 13 which has a hollow double structure formed of an inside heat-resisting steel plate and an outside heat-resisting steel plate. A trough 81 for drainage is joined to the drain port 71 and fixed to a revolving device 63. A solenoid valve 72a is fitted to the drain port 72 and a trough 82 for drainage is so disposed as to face the solenoid valve 72a and fixed to the furnace main body 51. According to this constitution, a pump for drainage is dispensed with and, besides, cooling water after spray can be drained even when the furnace main body moves on the tilt.
Patent JP-2000155568-A (JP)
Title: Image display controller and image display control method
Inventor: KOBAYASHI TAKEAKI
IPC: H04N5/262
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain a further natural image display by dissolving the unnaturalness at a boundary part at the time of superposing an image of an upper layer and an image of a lower layer and displaying them as one image. SOLUTION: When a computer image stored in a computer image memory 13 and a moving image to be obtained from a TV tuner 22 are superposed and they are displayed on a display part 23, the boundary between the computer image and the moving image is detected in the boundary detecting part of a composite image generating part 14 and the transmissivity set to pixels corresponding to this boundary is reset to an intermediate value based on the value of the transmissivity set to peripheral pixels. Then, the superposing of the computer image and the moving image is performed by using this reset transmissivity in an image generating part 16 and the composite image data are displayed on the display 23.
Patent JP-2000153708-A (JP)
Title: Vehicle heating apparatus
Inventor: TAKAGI MASASHI
IPC: B60H1/03
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To prevent the exhaust of a combustion machine with a bad smell of unburned gas or the like from being discharged in the air it is. SOLUTION: In the case of operating a combustion machine 22 while an engine 10 is stopped, the exhaust of the combustion machine 22 is guided to the intake side of the engine 10 until a preset time To elapses after the combustion machine 22 as actuated. Also, the exhaust of the combustion chamber 22 is guided to the exhaust side of the engine 10 after the preset time To elapses after the combustion chamber is actuated. With this configuration, exhaust with a bad smell of unburned gas or the like immediately after operation (ignition) of the combustion machine 22 is stored into the intake side of the engine 10. Therefore, it is possible to prevent unburned gas of the combustion machine 22 from being discharged in the air as it is.
Patent JP-H07150742-A (JP)
Title: Lightweight tatami mat padding gentle to environment
Inventor: SUGA SHINTARO
IPC: E04F15/02
Filed: 1993-11-30
Abstract: PURPOSE:To provide a lightweight and easily disposable tatami mat padding having good workability by covering a honeycomb workpiece of corrugated fiberboard base paper with a moistureproof sheet, and overlapping a wood flattened dried cuttlefish-like sheet on it. CONSTITUTION:The whole honeycomb workpiece 2 of corrugated fiberboard base paper is covered with a moistureproof sheet 3 made of a polyethylene film or the like, and a wood flattened dried cuttlefish-like sheet 4 is overlapped on it to form tatami mat padding 1. A tatami facing 5 is covered on the surface of the tatami mat padding 1 to form a tatami mat 6. The tatami mat padding 1 can be made lightweight, and it can be easily disposed of because it is easy to disassemble and burn and its major portion is made of materials generating no noxious gas when burned.
Patent JP-H05142190-A (JP)
Title: Biosensor
Inventor: OGURA KENJI
IPC: G01N27/327
Filed: 1991-11-18
Abstract: PURPOSE:To provide a biosensor by which pregnantness is accurately detected with a little monoclonal antibody in a short time and which provides good handleability. CONSTITUTION:When a reactive part 1 of a biosensor is immersed in a urine, chorionic gonadotropin sequentially antigen-antibody-reacts with monoclonal anti-alpha and anti-beta-hCG antibody in the first and second discrimination films 33 and 35 so as to generate a composite product of monoclonal anti-alpha and anit-beta-hCG. The product transmits through a transmission film 11 so as to disperse into an electrolyte 17, causing dissolved oxygen concentration in the electrolyte to change. This change causes a change of electric current value between a cathode electrode 19 and an anode electrode 21. Pregnancy is decided based upon the changes in electric quantity.
Patent JP-H10144394-A (JP)
Title: Extraction jig for plug
Inventor: YOKOTA AKIRA
IPC: H01R13/633
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To easily remove an insert plug from a conductive connector by turnably pivoting an extraction jig on a side face on a conductive connector connection side of an insert plug by a rotary shaft. SOLUTION: An extraction jig 1 is constituted by a push-up member 6, a press member 9, and an angle structure member 8. An insert plug 2 had two blades 11 forwardly, communicates with a power cable 10 rearwardly, and a rotary support shaft pad 12 is provided on a side face thereof. An inside of a corner part of an angle structure member 8 of the jig 1 and a rotary support shaft pad 12 of the insert plug 2 are inserted into an insert space 7 of the blades 11 of the jig 1, the blades 11 of the plug 2 is inserted, and then both are mounted at a rotary support shaft 5. With this arrangement, when a press member 9 is pressed in a side face 13 direction by fingers or the like, the push-up member 6 freely rotates in a tip end direction of the blades 11 with the rotary support shaft being a fulcrum, and the insert plug 2 can be easily removed from a power connector.
Patent JP-H10152112-A (JP)
Title: Apparatus and method for packaging garden product
Inventor: OKADA MINORU
IPC: B65B11/28
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To package a garden product with a packaging material simply wound around the product planted in a container or the like. SOLUTION: A container 13 with a garden product 11 planted is mounted on a turn table 2, and a tip of a packaging material 7 pulled out of a packaging material supply member 5 placed outside the turn table 2 is attached to a dragging pole 3 standing on an upper face close to a periphery of the turn table 2. Then the turn table 2 is rotated once to wind the packaging material 7 fed out of the packaging material supply member 5 around the garden product 11, and the packaging material 7 is cut at the position or the vicinity of the dragging pole 3. Then both ends of the packaging material 7 are joined by an appropriate means to cover a periphery of the garden product 11 with the packaging material 7 for packaging.
Patent JP-H08109566-A (JP)
Title: Nonwoven fabric as unidirectional reinforcing material and its production
Inventor: KAWAGUCHI YUTAKA
IPC: D04H5/12
Filed: 1994-10-07
Abstract: PURPOSE: To obtain a nonwoven fabric high in reinforcing effect, capable of producing molded forms with good surface smoothness, thus useful as a reinforcing material for fiber-reinforced composites, esp. printed wiring boards. CONSTITUTION: Short glass fibers 5-30mm in length are homogeneously dispersed in a dispersion 12 in a relevant tank 11 and fed to a papermaking machine 13 where a papermaking net 14 as a water-filterable base material is traveling continuously on a water filtration board 16. On the other hands, plural continuous glass fibers 32 sufficiently opened in advance are set, via a guide roller 33, on a fixed member 34 of the papermaking net 14, and on driving the papermaking machine 13, moved together with the papermaking net 14 in such a state as to be arranged planarly on the net 14, thereby forming a fibrous mat 15 having such a structure that 20-90 (pref. 60-85)wt.% of the continuous glass fibers 32 are packed in the short glass fibers.  An excess of water is then removed from the mat 15 by using a suction device 17 and the resultant mat 15 is imparted with a binder 19 in a binder tank 20 using a spaying device 21 and then dried to bond the intersections of the short fibers and the continuous fibers 32, thus obtaining the objective nonwoven fabric for unidirectional reinforcement.
Patent JP-H11164245-A (JP)
Title: Video recording device, video reproducing device and video recording and reproducing device
Inventor: HIRAI JUN
IPC: H04N19/20
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To easily photograph a still picture of a person with high definition by selecting a 2nd moving picture mode that is a portrait mode and recording an image. SOLUTION: A 2nd moving picture mode is made 5 fps (frame/second) as a frame number which takes changes of the expression of a person. The 2nd moving picture mode makes the number of frames per second less than a 1st moving picture mode and conversely, increases the number of bits per image. On this condition, one second is 6 Mbits and five frames, i.e., with 1.2 Mbit per frame, that is, 150 kbythes are available and enough image qualities can be acquired. When a shutter 12 is operated with a portrait mode switch 13 operated, an intra-frame still picture whose frame number is reduced to 5 fps is compressed for a prescribed time and a status at that time is recorded on a sub-code. About a signal that is multiplexed by a multiplexing circuit 5, a transfer rate is normalized in memory 6 and controlled and recorded by a system control circuit 10.
Patent JP-H02179535-A (JP)
Title: Active movement type suspension
Inventor: AKATSU YOSUKE
IPC: B60G17/04
Filed: 1988-12-29
Abstract: PURPOSE:To improve the responsiveness in the attitude control by branching a flow passage led to an accumulator in a flow passage between a pressure control valve and a fluid pressure cylinder interposed between a car body and a wheel and installing a damping force generating means in a flow passage between the branching point and the fluid pressure cylinder. CONSTITUTION:As for the title suspension, a hydraulic cylinder 3 is interposed between a car body side member and a wheel side member 2, and a coil spring 5 for supporting the static load of the car body is interposed between a cylinder tube 3a and a car body side member 1. The pressurized oil supplied into the cylinder lower chamber L of the hydraulic cylinder 3 is controlled by a pressure control valve 7, which is controlled by an attitude change suppressing controller 11. Further, a piping 12 is branched midway from a piping 6, and the other edge of the piping 12 is connected to an accumulator 14. In this case, a throttle valve 16 as damping force generating means is interposed between the branching point X to the accumulator 14 and the cylinder lower chamber L of the hydraulic cylinder 3, and the transmission of vibration to the car body side can be suppressed.
Patent JP-H06109184-A (JP)
Title: Joining method for thin wall pipe
Inventor: MARUYAMA TADAKATSU
IPC: F16L37/04
Filed: 1991-12-13
Abstract: PURPOSE:To provide a method for surely joining a thin wall pipe by utilizing a joint made of shape memory alloy, namely the method which is simple in execution and can highly reliably join the thin wall pipe since threading and welding are difficult for joining a thin wall stainless steel pipe. CONSTITUTION:The end parts of pipes 2, 3 to be joined are taper-machined, and a tapered shape memory alloy joint 1 is inserted inside an opened bore and heated for joining them. Since any of too large or small slope of a tapered part is inconvenient, the slope of the tapered part is set up within a range about from 1/200 to 1/10, preferably from 1/150 to 1/50. Thus, even if the pipes 2, 3 to be joined have a difference in their outer diameter and a dent, they are reformed during taper-machining to form a joined state having extremely high reliability.
Patent JP-H10147606-A (JP)
Title: Production of hydrophilic polymer having rapid rate dissolving or swelling into water
Inventor: COLLETTE CHRISTIAN
IPC: C08F20/06
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject polymer so as not to solidify the system during polymerization by introducing a second monomer aqueous solution at polymerization temperature in a specific range of a volume ratio of an aqueous solution phase to a hydrocarbon phase. SOLUTION: An aqueous solution of a hydrophilic unsaturated monomer (mixture) such as (meth)acrylic acid is introduced into a hydrocarbon solution of a surfactant (e.g. sorbitan monolaurate) having 8-12HLB at a polymerization temperature of 75 ±10 deg.C while stirring the aqueous solution and the hydrocarbon solution, and the monomer (mixture) is subjected to reverse phase suspension polymerization under combined action of a radical polymerization initiator and a temperature, and when the monomer is polymerized, an aqueous solution of a second hydrophilic saturated monomer (mixture) such as (meth)acrylic acid is introduced into a reaction medium at 75 ±10 deg.C polymerization temperature in a volume ratio of the aqueous solution phase to the hydrocarbon phase of 0.6-1.2 and, when the second monomer is polymerized,  the hydrocarbon phase and water are extracted by distillation and drying to provide the objective polymer having straight chain or branched chain and, as necessary, crosslinked.
Patent JP-H11137875-A (JP)
Title: Stitching device
Inventor: ITO MINORU
IPC: D05B21/00
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To prevent a trouble that a foreign object is present at the gap between the main case and the separate case during embroidery, to prevent a trouble that a processed cloth held in the cloth holding frame is caught and stitching patterns are disturbed, and to prevent the right and left drive mechanism, etc., from being damaged. SOLUTION: A support mechanism 90 supports a separate case 31 to a support frame 70 connected to a connecting member 54 driven by a right and left drive mechanism so that the separate case 31 moves freely in the right and left directions at a specified stroke, a compressed coil spring 91 applies force to the support frame 70 so that the separate case 31 approaches (moves in the right direction) a main body case 30, and when a detection switch 92 detects that the separate case 31 leave (in the left direction) the support frame 70, stitching operation stops, the right and left drive mechanism moves the separate case 31 from the main body case 30.
Patent JP-H05142692-A (JP)
Title: Diazo-type recording material
Inventor: SHIMOMURA TERUHIRO
IPC: G03C1/52
Filed: 1991-11-20
Abstract: PURPOSE:To provide a diazo-type recording material which hardly causes contamination in the base, has better raw preservability than conventional material, and can give high picture image density. CONSTITUTION:This recording material consists of a supporting body and a recording layer containing a photosensitive diazo compd. sealed in microcapsules and a coupling component which develops colors by the reaction with the diazo compd. in a basic atmosphere by heating. The microcapsule is obtd. by emulsifying a nonwater soln. containing monomers as a material to form walls of capsules with using polyvinyl pyrrolidone aq. soln. in which a compd. expressed by XPF6 (X is univalent metal) is dissolved, and then polymerizing the liquid.
Patent JP-H10165786-A (JP)
Title: Washing of hollow yarn membrane
Inventor: FUKUI ICHIRO
IPC: D06M13/148
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To selectively remove an oleophilic liquid within hollow yarns and to prevent the deterioration of a housing case of hollow yarn bundles by wash ing the interiors of hollow yarns with a washing agent containing perfluorohydrocarbon and chlorofluorinated hydrocarbon of which the ozono sphere disruption coefficient is a specific value or less. SOLUTION: As perfluorohydrocarbon used in this washing agent, fluoride of 5-8C aliphatic saturated hydrocarbon, that is, perfluoropentane, perfluorooctane or perfluorohexane is designated and perfluorohexane is especially pref. An ozonosphere disruption coefficient of chlorofluorinated hydrocarbon is 0.2 or less and dichloropentafluoropropane is designated. The vol. ratio of perfluorohydrocarbon and chlorofluorinated hydrocarbon contained in this washing agent is about 30/ 70-70/30, especially pref., about 40/60-60/40.
Patent JP-H09171878-A (JP)
Title: Lighting system for wire terminal inspection device
Inventor: ISHIBASHI TERUYUKI
IPC: G01N21/84
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To photograph a wire terminal with an uniformed luminance to easily judge it form by providing an irregularly reflecting lighting plate having a mountain-like surface, and a nozzle for blowing off dust on a lighting device. SOLUTION: When a wire to be inspected is carried from one side of a wire holding part 3, mountain-like wire clamps 31, 31' nip and hold it from both vertical sides. The lens 2 of a video camera 1 is focused to the position of holding the wire, and the held wire is photographed by the video camera 1 through the through-hole of the support plate 32 of the wire clamp 31. The wire is also lighted by a lighting system 4 through the through-hole of the support plate of the wire clamp 31'. The lighting system 4 is formed of a light source and an irregularly reflecting lighting plate 41 made of acrylic board, which has a mountain-like surface so as to prevent the adhesion of dust, and the luminance of the surface is uniformed. Further, a nozzle 53 for blowing off dust is provided. The wire is photographed by a camera in this way, whereby the form of the wire terminal can be easily judged.