baber/WOPTO huggingface dataset:
Patent JP-H10174338-A (JP)
Title: Stator of motor
Inventor: YAMAMOTO MUNEO
IPC: H02K3/50
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To improve the reliability on the electric connection of winding connection while materializing silence, downsizing, and cost reduction, in the stator of a motor used as a supply fan drive source such as a home air conditioner. SOLUTION: This stator motor is equipped with a stator iron core 1, a winding 3 given through a insulating frame 2 to the stator iron core 1, and a connecting board 5, and the end of the above winding is inserted into the groove 4 provided at one part of the insulating frame 2, and a terminal metal fitting 6 having a projection for connecting the connecting board 5 is press-fitted and fixed in the groove 4, and then the winding end of the winding 3 and the terminal metal fitting 6 are fused together. A winding finished product where the connecting board 5 is set on the projection of the terminal metal fitting 6 and it is connected by soldering is molded and solidified by synthetic resin 8 having electric insulating property.
Patent JP-H03189008-A (JP)
Title: Gain adjusting device of hydraulic rolling reduction device
Inventor: MATSUURA TAKASHI
IPC: B21B37/00
Filed: 1989-12-15
Abstract: PURPOSE:To prevent the control from becoming unstable by calculating an operating state value of each hydraulic cylinder, based on a command value, hydraulic pressure and an operating position, and inferring the control gain for tuning each hydraulic cylinder, based thereon. CONSTITUTION:Pressure oil is supplied to plural hydraulic cylinders 6 through a servo-valve 5. The feedback control is executed by a hydraulic cylinder control circuit 9 in order to set the rolling reduction of a rolling mill to a command value by the hydraulic cylinder 6. The control gain of its servo-valve 5 is adjusted by a gain adjusting device 1 in accordance with oil pressure of each hydraulic cylinder and its operating position. In such a state, based on the command value, the hydraulic pressure and the operating position, the operating state of each hydraulic cylinder 6 is calculated by a state value calculating means 11. Based on the calculated operating state value, the control gain for tuning each hydraulic cylinder 6 is inferred by an expert system by a gain inferring means 12. In such a way, generation of a hunting phenomenon, etc., can be suppressed.
Patent JP-H11158991-A (JP)
Title: Balcony with roof
Inventor: SOGA TAKAMITSU
IPC: E04B1/343
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To simplify assembling of a balcony with a roof by providing a fitting on the inside of a handrail wall, connecting the upper end face of the handrail wall and the lower end of a support by the fitting in the state where the support is vertically set and connecting the upper end of the support and a roof panel. SOLUTION: A building unit 11 is installed on foundation 14, the two-floor building unit 11 and a balcony with a roof 2 are installed thereon. When the balcony with the roof 2 is executed, at first a balcony main body 3 is lifted to be connected to the building unit 11 so as to be attached. Next, a support 5 and an integral roof panel 4 are lifted and attached to the handrail wall 6 of the balcony main body 3 and the two-floor building unit 11. In this case, the support 5 is vertically set on the handrail wall 8, the flanges 76, 76 of a support side fitting 75 provided on the balcony main body 3 are inserted in the lower side opening of the support 5, and machine screws are attached to be screwed. Thus, the building with the balcony can be simply assembled.
Patent JP-H03242177-A (JP)
Title: Card type game system
Inventor: NIIYAMA KICHIHEI
IPC: B42D15/10
Filed: 1990-11-27
Abstract: PURPOSE:To reduce the burden of a managing device and to avoid the system down by connecting the managing system and a pinball machine through a repeating controller, and forming transmission lines by hierarchical networks of a high layer and a low layer of a packet exchange system. CONSTITUTION:A repeating controller (NAU) 530 inputs a set value by setting devices 544-549 to a data transmission controller 535 through a buffer gate 538, the NAU number is inputted to a transmission address in a high layer network (10Mbps) connected to a managing device, and by the minimum set number and the number of sets of pinball machines P/S and account-settling machines H, a transmission address of each terminal machine in a low layer network (2.5Mbps) is formed. Subsequently, it is sent out onto the low layer network by eliminating a high layer head of a packet received from the managing device, and sent out onto the high layer network by adding a high layer head part to a packet received from each terminal. In such a way, the burden of the managing device is reduced, and generation of system down can be avoided.
Patent JP-H06174452-A (JP)
Title: Lighting system for optical measuring instrument
Inventor: KANEUCHI RYUSUKE
IPC: G01N21/84
Filed: 1992-12-07
Abstract: PURPOSE:To provide a lighting system having the light distribution function reducing the generation of the glare by the positive reflection when a measuring object is illuminated and capable of observing the surface of the measuring object with high precision. CONSTITUTION:Hollow holes 1a, 2a, 3a formed on a ring illumination section 2, a radiation direction changing adapter section 3, and a cylinder section 1 respectively are communicated, the radiation direction changing adapter section 3 and the cylinder section 1 are connected across the ring illumination section 2, and the illumination light emitted from the ring illumination section 2 is reflected on the radiation direction changing adapter section 3. The illumination light is irregularly reflected by an irregular reflection section 1c formed at least on the inside face of the cylinder section 1, and the irregular reflected light is distributed to a measuring object 4 from the cylinder opening of a diffusion filter 1d.
Patent JP-H05136938-A (JP)
Title: Method and device for reading picture
Inventor: MURAKAMI SATORU
IPC: H04N1/04
Filed: 1991-11-14
Abstract: PURPOSE:To improve the S/N by applying a pseudo drive pulse to a pseudo photodiode to apply integral time till a drive pulse falls down. CONSTITUTION:A drive pulse is applied to a photodiode PD at an interval of a prescribed time and a current flowing from the photodiode PD is subject to time integration while the drive pulse is applied to read a luminous quantity made incident in the photodiode PD within a prescribed time as an electric signal. Then a pseudo pulse falling down when the drive pulse rises and rising when the drive pulse falls down is fed to a pseudo photo diode PD0 and a current flowing from the photodiode PD is subject to time integration till the drive pulse falls down. Thus, a capacitance kick caused at the rising and falling of the drive pulse is completely cancelled and a picture is read with high S/N.
Patent JP-H07180099-A (JP)
Title: Method for controlling oxygen surface density in decarburization-annealing line for grain oriented silicon steel sheet
Inventor: ANABUKI YOSHINORI
IPC: C25F7/00
Filed: 1993-12-24
Abstract: PURPOSE:To make the oxygen surface density after decarburization-annealing of a grain oriented silicon steel sheet constant by measuring the oxygen surface density after the decarburization-annealing and controlling electrolytic power density in an electrolytic degreasing installation before the decarburization-annealing so that this oxygen surface density becomes a prescribed value. CONSTITUTION:Data in each steel sheet rolled in a cold-rolling mill 5 are collected with a process control computer 1 and transmitted to a computer 2 for production control and the electrolytic power density setting value at 10m pitch in the longitudinal direction of the steel sheet is obtd. by a prescribed formula obtd. from transmitted rolling information. The information in each steel sheet executing the decarburization-annealing is transmitted to a process control computer 3 in the decarburization-annealing line. Then, the steel sheet treated in the electrolytic degreasing installation before the decarburization-annealing is tracked and the power density setting value corresponding to the position in the longitudinal direction of the steel sheet is corrected with a correcting value calculated from the actual measured value continuously measure with an oxygen surface density measuring instrument 7 and set to the electrolytic power density control unit 4 at 10m pitch in the longitudinal direction of the steel sheet. This control unit 4 dynamically controls the electrolytic current density based on the setting value.
Patent JP-H08218088-A (JP)
Title: Extracting method for fat and/or oil from solid natural substance
Inventor: YURUGEN HAIDORASU
IPC: C11B1/10
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To extract fats or oils from solid natural fats and oils such as soybeans and rapeseeds with selectivity and economical advantages by allowing propane and carbon dioxide each to be present below the critical state to effect reaction under specific conditions.  
     SOLUTION: In conducting extraction with the use of a mixture of (A) propane and (B) at most 50 (wt.)%, preferably 20-40% carbon dioxide at a temperature of lower than 96°C (preferably lower than 50°C) under a pressure of lower than 73 bar (preferably 25-45 bar), both pure gases are allowed to be present below the critical state, respectively, to effect the desired extraction. It is preferred to use 1-10 g propane/carbon dioxide mixture per 1 g fats and/or oils (particularly embroy buds, a fermentation residue or wool) to be extracted and to separate the fats and/or oils from the gas mixture by raising temperature and/or lowering pressure. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H01170275-A (JP)
Title: Vector coding system
Inventor: SUZUKI YUTAKA
IPC: H04N19/137
Filed: 1987-12-25
Abstract: PURPOSE:To attain efficient coding by generating effective/ineffective identification information depending on the presence of an effective coding parameter from an effective/ineffective identification circuit and applying variable length coding in the lump to plural coding parameter depending on each other as a parameter vector. CONSTITUTION:An average value (a) of a block is given from a circuit 3 to an effective/ineffective block identification circuit 100 and a gain (g) is inputted from a circuit 5, an average threshold value Ta is inputted from a terminal 70 and a gain threshold value Tg is inputted from a terminal 71. In case of a>Ta or g>Tg, it is discriminated as an effective block and in case of a<=Ta and g<=Tg, it is identified as an ineffective block. An average quantizing number Qa from a circuit 8, a gain quantizing number Qg from a circuit 10, a vector quantization retrieval depth (s) from a circuit 4 and a vector delux (i) from the circuit 5 are inputted to a variable length coding circuit 200 respectively, the values Qa, Qg, s are converted into the variable length code as the parameter vector Pv and outputted to a circuit 15. Thus, the coding parameter generated by vector quantization is coded without any waste.
Patent JP-H02171775-A (JP)
Title: Copying device
Inventor: KATO TOMOKAZU
IPC: G03G15/04
Filed: 1988-12-23
Abstract: PURPOSE:To stop copying when a document is not set by detecting the existence of the document and the opening and closing of a document cover and inhibiting the start of copying when the existence of the document and the opening of the document cover are not detected after completing the copying in which an automatic document feeder is used. CONSTITUTION:A sensor 310 detects the conveyance of the document to the document cover 301. A sensor 311 detects the ejection of the document to an ejection tray 304. By opening the document cover 301 and placing the document on a document glass plate 11, a sensor SE3 in a main body 1 detects the opening and closing of the document cover 301. When the sensor SE3 detects that the document cover 301 is closed, an operation in an automatic document feeding mode becomes possible. When the document cover 301 is not opened, the copying is not started even though a print key is depressed and a blank sheet of copy which is useless is prevented from occurring.
Patent JP-H0274525-A (JP)
Title: Synthesis of superconductive material
Inventor: GENI BUEREGO
IPC: C01F17/206
Filed: 1988-12-23
Abstract: PURPOSE: To obtain rare earth element oxides to be used for an oxide superconductive material by alkal-fusing xenotyme by using a mixed fusing agent of sodium carbonate with potassium carbonate, dissolving the fused product in ammonia, depositing with an acid, and calcining.  
     CONSTITUTION: The xenotyme (yttrium phosphate ore; 45-55 wt.% rare earth oxide content) is heated at 1000°C together with the mixed fusing agent of a (1:1) ratio of the sodium carbonate and potassium carbonate to be fused in alkali. Next, the fused product is treated by extraction with HCl and adding excess amount of ammonia water to cause precipitate, and removing soluble complex by filtering. The precipitate is redissolved with HCl, and then by adding oxalic acid to redeposite the rare earth oxide. The produced deposition is calcined, and then mixed with a specific ratio of alkaline earth metal salt and Cu salt, and fired to obtain a rare earth element - alkaline earth metal - Cu type oxide superconductive material. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H02744-A (JP)
Title: Compound active to cardiovascular system
Inventor: CHIEZAARE KASAGURANDE
IPC: C07C217/60
Filed: 1988-12-23
Abstract: Compounds of formula <CHEM> (wherein R, R1, R2, R3, n, m and p have the meanings reported in the specification), their preparation and the compositions for pharmaceutical use containing them as active ingredient are described. The compounds of formula I have dopaminergic vasodilator activity and they may be used in pharmaceutical field.
Patent JP-S63241436-A (JP)
Inventor: ASUBODO ESU DOSUTOOMIAN
IPC: G01J5/04
Filed: 1987-12-25
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-H05162403-A (JP)
Title: Structure for paper feeding
Inventor: HIRANO YOSHIAKI
IPC: B65H16/06
Filed: 1991-12-11
Abstract: PURPOSE:To make accomodation to both of cut sheets in standard sizes and roll paper feasible by a method wherein support parts that are capable of supporting both ends of a center shaft of roll paper so that the paper can be fed forward are provided on both sides of the direction that is perpendicular to the direction of paper feeding. CONSTITUTION:Paper is fed in the direction marked with an arrow in the attached figure along a guide surface 3 of a paper-feeding guide plate 2. A pair of ribs 4 and 5 that support both ends of a center shaft of roll paper so that the paper can be fed forward are provided on both sides of the direction that is perpendicular to the direction of paper feeding on the guide surface 3: in other words, on both sides of the breadthwise direction of the paper. A rectangular opening 6 is formed to the guide surface 3 so that the roll paper in wound-up state does not interfere with the guide surface 3 when the center shaft of the roll paper is supported with the ribs 4 and 5; namely when the roll paper is set on the ribs. Therefore, accomodation to paper-feeding becomes feasible not only for cut sheets in standard sizes but also for roll paper.
Patent JP-H01168358-A (JP)
Title: Shredding apparatus for paper shredder
Inventor: HAMAGUCHI KAZUYA
IPC: B02C18/22
Filed: 1987-12-23
Abstract: PURPOSE:To eliminate the need for accurate values of the energizing force exerted by a movable supporting device and thus make it available at low cost, by making a carrying roller a movable type. CONSTITUTION:A pair of freely movable carrying rollers 2 and 3 supported by a shredder body 1 are provided with a plurality of peripheral grooves 2b and 3b formed axially thereof at a pitch of shredding width and a means A for driving the carrying rollers is provided. Fixed edges 11 which are arranged in each of the peripheral grooves in such a manner that the edge has its face in the paper feeding direction by the carrying rollers are mounted in the shredder body 1 by a mounting device. A movable supporting device G urges at least either one of the rollers 2 and 3 against the other and freely movably supports the same in a direction nearly perpendicular to the paper feeding direction. An overload detection device Q detects the movement of the carrying rollers on the moving side exceeding a predetermined value and, by an output signal from the device Q, a stopping device brings the carrying roller to a stop. In other words, the movable supporting device is available at low cost, since the accurate values of the energizing force exerted by this device are not required.
Patent JP-H0613339-A (JP)
Title: Wiring structure and its fabricating method
Inventor: UENO KAZUYOSHI
IPC: H01L21/28
Filed: 1992-12-08
Abstract: PURPOSE:To eliminate an alignment margin between a wiring and a connecting hole, to reduce a wiring resistance, and to bury the wiring in a connecting hole having a large aspect ratio. CONSTITUTION:An upper Al alloy wiring layer 3 is formed on a lower conduction layer (n-type multi-crystal silicon) 1 via an inter-insulation layer (deoxide silicon) 2, and part of the wiring is self-consistently etched, and the upper wiring layer is electrically connected to the lower conduction layer via a W connecting column 4 formed by burying W.
Patent JP-2001141608-A (JP)
Title: Equipment and method for measuring chromatic aberration of radial grin lens
Inventor: TSUCHIDA HIROBUMI
IPC: G01M11/02
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide an equipment and a method for measuring the Abbe number, i.e., the chromatic aberration or chromatic aberration parameter, of a medium of a radial GRIN lens easily and accurately. SOLUTION: The equipment for measuring the chromatic aberration of a sample lens, i.e., a radial GRIN lens 1, comprises a light source 3 emitting a plurality of wavelengths, a test target 2, and an imaging position detecting mechanism 8 and measures the chromatic aberration by detecting the difference of imaging position of the test target 2 due to difference of wavelengths emitted from the light source 3 wherein the radial GRIN lens 1 has planar surfaces on the opposite sides.
Patent JP-H02219289-A (JP)
Title: Laser resonator
Inventor: HERUMUUTO SHIYUTOUURERU
IPC: H01S3/02
Filed: 1989-12-20
Abstract: PURPOSE: To secure the laser frequency and/or output stability relating to the temperature fluctuation by arranging resonator elements on the stabilizers made of a ceramic material. CONSTITUTION: The resonator elements 3, 3a e.g. a prism, a mirror and/or a translucent mirror are installed on two supporters 1, 2 connected by rods 5 as longitudinal stabilizers. The supports 1, 2 and the rods 5 are made of a ceramic material Besides, in the case of a folded resonator, the beams are deflected by deflecting mirrors 4 fixed by the ceramic supports 12, 13 of the support 2 and the support 1, 2 serve as the lateral stabilizers. Through these procedures, the high-frequency and output stability relating to the small weight and the temperature fluctuation can be secured.
Patent JP-2001145474-A (JP)
Title: Antioxidative and immune-improving beverage and method for producing the same
Inventor: OCHI HIROTOMO
IPC: A23L2/52
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide beverage or food enhanced in resistance to oxidation by using an extract from a natural product and having further enhanced antioxidative performance and immune-improving function. SOLUTION: This antioxidative and immune-improving beverage contains, as a raw material, a natural antioxidative raw material characterized by including at least juice and/or puree of Crataegus cuneata fruit and further including either one or more kinds of extracts among tea leaf extract, herb extract and spice extract. In the antioxidative and immune-improving beverage, juice and/or puree of Crataegus cuneata fruit has each >=100 unit/ml antioxidative property based on superoxide active value by ESR, and tea leaf extract, herb extract and spice extract have each >=20,000 unit/ml antioxidative property based on superoxide active value by ESR.
Patent JP-H08184652-A (JP)
Title: Failure detector for motor
Inventor: TAKASU RYUJI
IPC: G01R31/34
Filed: 1994-12-28
Abstract: PURPOSE: To suppress adverse effect on the service life of battery by suppressing the conduction current, at the time of detection of failure, lower than that at the time of rotational driving thereby reducing current consumption at the time of detection of failure. CONSTITUTION: Output terminals 41a-41f of a microcomputer 40 are connected with the base of transistors Q1 -Q6 of a drive circuit 30 and the collector of the Q6 -Q4 is connected with the input terminal 42a-42c of the microcomputer 40. The microcomputer 40 is also conducted when the exciting coils 11a-11c of a motor 10 are driven by means of a battery 20 through the circuit 30 and detects a failure. In other words, the signal of voltage VB2 are outputted from the two terminals 41a-41c and 41f, 41e, 41d, and a decision is made that the motor 10, the battery 20 or the circuit 30 is faulty if the detection voltage at the terminals 42a-42c, corresponding to the terminals 41f-41d, is not identical to a reference voltage VREF. Detection voltage at the terminal 42 is equal to the power supply voltage VE or the earth level.  In other words, upon detection of failure, the transistors Q1-Q6 limits the current being fed through the coils 11a-11c below the conduction current at the time of normal driving.
Patent JP-H07255959-A (JP)
Title: Reciprocating electric razorblade
Inventor: BUN KOKUHIYUN
IPC: B26B19/00
Filed: 1994-12-28
Abstract: PURPOSE: To reduce the vertical load of a motor shaft and the oscillation of an oscillation member respectively by arranging the rotation center of a driven gear on a straight line passing through a center in the reciprocating direction of the oscillating member and arranging symmetrically with respect to the rotation center of a motor connected with a driving gear. CONSTITUTION: At the time of energizing a motor 30 from a battery 120, a motor shaft 31 is rotated and a driving gear 32 force-fitted to this respectively drives respective driven gears 33 and 33a fitted to this. Then, an eccentric shaft 34 pivotally supported at the upper parts of the respective gears 33, 33a is eccentrically rotated and an elastic piece 12 engaged with a connecting shaft 13 on the inner wall of each oscillator 10 through a connecting link 35. Consequently, each oscillator 10 is reciprocated and inner blades 80 fixed to the head parts of these are reciprocated to cut beard sucked into the beard introducing hole of an outer blade 70.  Then, the rotation centers of the respective gears 33 and 33a are arranged on a straight line passing through a center in the reciprocating direction of each oscillator 10 and arranged symmetrically with respect to the rotation center of the motor 30.
Patent JP-H05161987-A (JP)
Title: Laser beam machine
Inventor: SEKI MASAHIRO
IPC: B23K26/00
Filed: 1991-12-12
Abstract: PURPOSE:To prevent runwaway, etc., of the laser beam by providing a minute weight measuring device to detect the weight of fine powder dusts to the lower part of a work supporting part, thereby detecting a normal cutting condition. CONSTITUTION:A cutting is started by irradiation of the laser beam 8 upon a work 3 from a cutting nozzle 9. A bed 2 is moved in the X direction, and at the same time, a moving head 7 is moved in the Y direction, and the work 3 is cut to the specified shape. Fine powder dusts 22 generated in the cutting pass through a void part 5 and are collected through an upper opening port 19 of a hopper 18, then, loaded on a pan 17 of a minute weight measuring device 14, and the weight of the fine powder dusts 22 are measured. In addition, the data are outputted to a comparator through a differential output unit, and at the same time, the reference weight is outputted from a reference differential output unit to the comparator to be compared with the weight of the fine powder dusts.