baber/WOPTO huggingface dataset:
Patent JP-S6179080-A (JP)
Title: Multi-way valve
Inventor: FUJIKAWA SHIGETAKA
IPC: B01F15/00
Filed: 1984-09-25
Abstract: PURPOSE:To prevent any contaminant from mixing into transferred liquid by inserting a valve box having a branch pipe passage connecting to a hollow pipe inside a pipe system and prociding a sliding hollow pipe which makes contact with and is separated from the end of the hollow pipe. CONSTITUTION:A sliding hollow pipe 5 is reciprocated between the return point and the terminal point by the reciprocating sliding action of a piston 61. When the pipe 5 stays at the return point, all of open ports 21 and 51 and a branch pipe passage 4 are opened with respect to a chamber 3. When the pipe 5 reaches the terminal point the hollow pipe 2 and the pipe 5 constitute a flow passage free from any leak of liquid and said flow passage is separated from the branch pipe 4. A mechanism which reciprocatively slides the sliding hollow pipe may be granted if the mechanism is operated smoothly between the terminal point and the return point of the sliding action.
Patent JP-S6446254-A (JP)
Title: Recording disk holding device
Inventor: KOBAYASHI KOICHI
IPC: G11B17/028
Filed: 1987-08-13
Abstract: PURPOSE:To arrange a pickup on the lower side of a recording disk without using a separate turntable ring and to miniaturize the titled device by positioning the center of the recording device and pinching and holding, with squeezing pressure, the interval between a turntable and each part with the energizing force of an energizing means. CONSTITUTION:The center of a first recording disk 5 is positioned by engaging the internal circumference part with a center spindle 27, and the disk is pinched and held with the squeezing pressure, between an abutting part 57 of a guide flange 60 and a disk clamper 21 and a turn table 15 by the energizing force of energizing means 47 and 63. On the other hand, for a second recording disk 3, a lower surface 61 of the guide flange 60 abuts on the supper surface of the turntable 15, a boss part 62 of the guide flange 60 holds a vertical posture in respect to the turntable 15 surface, the center is positioned by engaging the internal circumference part with a slanting part 53 of the disk clamper 21, and the disk is held, with the squeezing pressure, between the slanting part 53 and the turntable 15 by the energizing force of the energizing means 47 and 63. Thus, without using the separate turntable ring, a pickup 25 can be arranged on the lower side of the recording disks 3 and 5, and miniaturization is attained.
Patent JP-H1031408-A (JP)
Title: Plant simulation equipment
Inventor: CHIBA TANEMASA
IPC: G06F19/00
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To remarkably improve the training result through an efficient instruction. SOLUTION: A plant simulation calculation equipment 1 for calculating and outputting the state value of the plant from operation control data from a monitoring console 6, a plant monitoring equipment simulation device 2 which fetches and displays plan state data on a monitoring display device 7 to inform trainees of them, learning backup device 3, a data collection device 4, and a high performance work station 5 are interconnected with each other with a network, and the high performance work station 5 is provided with a means for transmitting information on instructor's requirement to each equipment, also displaying the content of the requirement information to notify the instructor, on the other hand, transferring acquisition information obtained from the requirement information to each equipment according to requirement,  and further displaying the acquisition information to inform the instructor of it.
Patent JP-H1031053-A (JP)
Title: Auxiliary device for semiconductor device test
Inventor: OOSATO MORITOMO
IPC: G01R31/26
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To prevent the temperature rise and perform a test in the temperature state close to an intended temperature by absorbing most of the heat, when an IC is heated by high frequency test, to the plate part of a radiator, transferring it from the plate part to an extension part, and radiating the heat to the circumference in at least the extension part. SOLUTION: In an auxiliary device 10, a device holder 14 is assembled to a common holder tray 16. A probe holder 18 is assembled to a tester in the state assembled to a common wiring board 66 and arranged in a constant temperature chamber. An IC 12 is heated by being subjected to high frequency test. Most of the heat is absorbed by the plate part 74 of a radiator 72, and successively transferred from the plate part 74 to an extension part 76, radiated to the circumference in the extension part 76 and a flat part 78, and also radiated from the flat part 78 to the upper plate 40 of the holder tray 16. Thus, the temperature rise of the IC 12 is prevented, and the IC 12 is tested in the temperature state close to an intended temperature.
Patent JP-H1030532-A (JP)
Title: Vehicle electric power unit
Inventor: MAKIUCHI HARUYUKI
IPC: B60R16/033
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To start an engine even if an inter-system connection relay goes wrong, in a vehicle power unit in which two feeding systems are connected by the inter-system connection relay, a controller for engine automatic stopping/ starting device for automatically stopping the engine when a vehicle is temporarily stopped due to traffic signals, etc., and for automatically starting the engine when the vehicle is restarted is provided and an automatic starting signal is supplied via the inter-system connection relay. SOLUTION: A circuit connection in which current (starting signal) for turning on a relay contact 15 F of a starter safety relay 15 passing starting current to a starter 28 can be directly supplied from a starter switch 9 without being passed through an inter-system connection relay is made. When the inter-system connection relay goes wrong, an engine is not automatically started, however hard a driver may perform a restarting operation. But the engine can be started by turning on the starter switch at the time. Thus, an accident that a vehicle can not be moved on a road is eliminated.
Patent JP-2000017460-A (JP)
Title: Curable composition for back fixing material used in fabrication of shadow mask
Inventor: IGARASHI ICHIRO
IPC: H01J9/14
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To provide the curable composition for the back fixing material used in the fabrication of the shadow mask, which gives a cured film excellent in all of etching resistance, alkali-solubility-releasability and pattern formability when a second etching is carried out at high temp. SOLUTION: The curable composition for back fixing material, which is used in a second etching process for the fabrication of the shadow mask, comprises (a) a compound having one carboxyl group and one (meth)acryloyl group, (b) a tri(meth)acrylate of an alkylene oxide addition product of isocyanuric acid and (c) two or more (meth)acryloyl groups. The cured material of the curable composition has alkali-solubility or alkali-releasability.
Patent JP-H0928863-A (JP)
Title: Hitting ball supply device of pachinko machine
Inventor: KASHIWAGI ATSUSHI
IPC: A63F7/02
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To easily and smoothly perform ball supply operation, and improve a fly of a ball by rotating a ball supply member according to a vertical movement of an interlocking lever interlocking with a ball hitting lever, and sending out a pachinko ball from a hitting ball supply pan one by one to a shooting rail. SOLUTION: When a ball hitting lever 4 rotates to a shooting operation position indicated by a continuous line, an interlocking lever 30 also returns to the continuous line position by self weight, and according to it, a ball supply member 14 rotates downward by weight of an engaging pin 24. Therefore, since a ball stopping piece 26 opens a supply port by retreating from a passage part 17, a pachinko ball standing by on a bottom part 19 of the passage part 17 smoothly rolls out to a shooting position of a shooting rail 3 from the supply port by an inclination of the bottom part 19. At the same time, a succeeding pachinko ball of the passage part 17 is received by a circular arc-shaped receiving surface 27 of a ball receiving piece 25.  Afterwards, a pachinko ball of a hitting ball spherical surface pan is reliably supplied one by one to the shooting position of the shooting rail 3 with every reciprocative rotation of the ball hitting lever 4.
Patent JP-H04126904-A (JP)
Title: Low-nox burner
Inventor: WANI SHIZUO
IPC: F23C99/00
Filed: 1990-07-31
Abstract: PURPOSE:To reduce the generation of NOx without interfering with the combustion efficiency and stabilize the combustion by setting the relative positions of a header and an air cone in such a manner that either fuel jets or air jets are rotationally asymmetrical in relation to the axis of the air cone. CONSTITUTION:A header 1 and an air cone 2 are fitted together not coaxially but with the header 1 displaced by a distance of (d) upward from the axis of the air cone 2. The air supplied through an air outlet 5 is adjusted to a quantity necessary and sufficient as a whole for complete combustion and is delivered evenly therefrom. The air comes short of the average in the upper half of the flaming region, whereas air is oversupplied in the lower half. Therefore, downstream from the burner, the combustion produces a flame which is asymmetric in relation to the center of the air cone with a portion forming a flaming region oversupplied with fuel and the other portion, a flaming region oversupplied with air, that is, formation of a flame produced in part by concentrated combustion and in part by thin combustion. This decreases the average temperature of the flame and hence restrains the generation of NOx.
Patent JP-H0932428-A (JP)
Title: Folding door
Inventor: NOMURA TAKANOBU
IPC: E06B3/48
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To prevent generation of damage, and to provide excellent appearance by covering and protecting folding ends so that fingers are not pinched and that a folding door can be smoothly opened and closed. SOLUTION: In a folding door, which is formed by connecting wood vertical frames 1a, 1a of a pair of door bodies 1, 1 with a constant space freely to be folded by hinges 2, the surface and the back surface is covered with the end covering member made of resin over the full length from the opposite surfaces of the wood vertical frames 1a, and locking pieces 34, 35 formed in the surface and back surface side ends of the end covering members are fitted in grooves 11, 12 of the surface and the back surface of the wood vertical frames 1a. Furthermore, cushion materials 4, 4 are projected from the opposite surfaces of the end covering members, in which the opposite wood vertical frames 1a, 1a are installed, freely to abut on each other, and a handle part is provided in these end covering members.
Patent JP-H0543597-A (JP)
Title: Method for fractioning 7s protein
Inventor: NAGANO TAKAO
IPC: C07K1/14
Filed: 1991-08-12
Abstract: PURPOSE:To fraction a large amount of high-purity 7S protein derived from soybean protein by adjusting ionic strength and pH value of a protein-containing solution into specific ranges to remove an insoluble fraction and further adjusting the ionic strength and the pH to collect the formed insoluble fraction. CONSTITUTION:De-fatted soybeans are mixed with water, stirred by a homomixer at room temperature at low speed, extracted with 20% sodium hydroxide solution for 30 minutes while maintaining pH 7.5, the extracted solution is filtered with a filter cloth, then insoluble materials are removed by centrifuging, the obtained protein-containing (soybean milk) is adjusted to 0.2-0.3 ionic strength with sodium hydrogensulfite, to pH 4.8-5.2 with 20% hydrochloric acid, allowed to stand by cooling with ice for 24 hours, the precipitated insoluble protein fraction is centrifuged, removed, further the supernatant liquid is adjusted to <0.2 ionic strength with sodium chloride, to pH 4.6-5.0 with 20% hydrochloric acid, allowed to stand at 4 deg.C and the formed insoluble fraction is centrifuged to fraction the objective 7S protein of >=90% high-purity.
Patent JP-2001033219-A (JP)
Title: Method for determining shape of reflecting plate and illuminator
Inventor: MIYAZAKI NOBUO
IPC: G02B5/10
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for determining the shape of a reflecting plate whose utilization efficiency of illuminating light is high and a illuminator which is equipped with the reflecting plate whose shape is determined by the method for determining shape. SOLUTION: A temporary cross-sectional shape of a reflecting plate is set up (step 100), a light emitting point and a light emitting direction on a lamp which is equipped with a light source are determined (step 102, 104), and an equation of lamp light is calculated, then when emitting light collides with the reflecting plate, prescribed processing of reflection is applied and when the emitting light collides with a medium as an illuminated body, light intensity at a colliding position is calculated and processing which cumulates the light intensity as corresponding values at the positions is repeatedly applied as the light emitting point and the light emitting direction are changed (step 108-140). Then, accumulated light intensity is integrated, and a shape when the integral value is above a prescribed value is determined as a cross-sectional shape of the reflecting plate.
Patent JP-2000088913-A (JP)
Title: Method for selecting noise generating zener diode and stabilized noise generator
Inventor: HIROSE TOSHIO
IPC: H01L29/866
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for selecting a noise generating Zener diode capable of unitarily deciding and objectively deciding a criterion by shortening a predetermined time of deciding a pass or a fail. SOLUTION: A Zener diode is selected by inspecting a bias voltage dependence of a noise output generated in the state that a reverse bias voltage is applied. The noise output is suitably detected as a detected noise voltage. The dependence is inspected by two-dimensionally displaying a characteristic curve, wherein an abscissa axis is a rectified noise voltage to be detected and an ordinate axis is a bias voltage, by sweeping the bias voltage of the diode to be selected.
Patent JP-H1049882-A (JP)
Title: Optical pickup device
Inventor: TOMITA HIROSHI
IPC: G11B7/085
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain an optical pickup device in which a track is accessed surely, and whose readout performance is enhanced, by installing two feeding shafts at a feeding mechanism of the optical pickup, installing fitting racks at the shafts, and making the pitch of a tooth part at the feeding shaft larger than that of the feeding shaft. SOLUTION: Two feeding shafts 21 are installed at the feeding mechanism 20 of the optical pickup, and the center of gravity of the optical pickup is surrounded by the feeding mechanism 20 as to prevent a stick slip generated in its movement. In addition, fitting racks 22 are installed so as to face the feeding shafts 21, and every pitch P2 of a sheetlike tooth part 23 screwed to every feed shaft 21 is made a little larger than every pitch P1 of every feeding shaft 21. In addition, the fitting racks 21 are installed by applying a preload to the feeding shafts 21. Thereby, the backlash of every fitting rack 22 with reference to every feeding shaft 21 is eliminated, and the optical pickup can be fed precisely and smoothly. In addition, the optical pickup can be accessed surely up to a prescribed track, and the readout performance of the optical pickup is enhanced.
Patent JP-H0754084-A (JP)
Title: Highly corrosion resistant titanium alloy excellent in cold processibility and weldability
Inventor: NISHIMOTO MANABU
IPC: C22C14/00
Filed: 1993-08-16
Abstract: PURPOSE:To provide a highly corrosion resistant Ti alloy excellent in cold processibility and weldability. CONSTITUTION:This Ti alloy consists of 1.0 to <3.0% Al, 1.5-4.5% V, 0.1-6.0% Mo, 0.1-1.5% Ni and the balance Ti with inevitable impurities. This Ti alloy has high strength and high corrosion resistance and is also excellent in cold processibility and weldability (strength of its weld zone). Since the weldability is satisfactory, a Ti alloy tube, etc., suitable for use in a corrosive environment or atmosphere in the chemical industry, the field of energy exploitation, etc., can be produced at a low cost without adopting mechanical cutting.
Patent JP-S5994697-A (JP)
Inventor: UNBERUTO EFU BORAANI
IPC: D21F1/02
Filed: 1982-11-19
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-H1050038-A (JP)
Title: Program theme editing device
Inventor: IWASAKI TAKAYUKI
IPC: G11B27/034
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To provide the device capable of effective utilization of a recording medium and easy recording and reproducing work and program theme replacement work. SOLUTION: A CM(commercial message) data is read out of a CM matter housing part 6 and is sorted in due order of broadcasting programs, and moreover, the same CM data is only once while the other CM data are individually stored in a buffer(BUF) of a memory 3 by a mother CPU 2. Then, a video and sound data corresponding to these data are stored in a mother file 7 from the CM matter housing part 6. The CM video and sound data corresponding to the CM data in the BUF is transmitted from the mother file 7 and is copied in a transmission BUF 8 by a transmission BUF CPU 4. The CM video and sound data are outputted in order of broadcasting time, while the same CM data are repeatedly outputted from the transmission BUF 8 to the outside by the transmission BUF CPU 4.
Patent JP-H0851007-A (JP)
Title: Permanent magnet and production thereof
Inventor: YAJIMA KOICHI
IPC: C22F1/10
Filed: 1995-07-17
Abstract: PURPOSE:To obtain a high performance isotropic magnet exhibiting high coercive force and high energy product and suitable for practical use. CONSTITUTION:The permanent magnet has a composition shown by a formula {R' a (CebLa1-b)1-a}X-(Fe1-z)100-x-y-wByMw (where, R' represents at least one kind of rare earth element including Y but excluding Ce and La, 5.5<=x<12, 2<=y<15, 0<=z<=0.7, 0<w<=10, 0.80<=a<=1.00, 0<=b<=1, and M represents Zr or Zr and at least one kind of Nb, Mo, Hf, Ta and W). The permanent magnet is composed of microcrystal or has a mixed phase of microcrystal and amorphous phase.
Patent JP-2000187935-A (JP)
Title: Digital data recorder, its method and computer readable recording medium storing its program
Inventor: TAGAWA KENJI
IPC: G06F21/62
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a digital data recorder protecting a copyright and facilitating the reproducing of the ciphered digital data. SOLUTION: A data transmission and reception part 100 receives the electronically distributed ciphered digital data to record them in a primary recording medium. The cipher format of the digital data pulled out by a data pull-out part 103 is decided by a decision part 104 to be decoded by a proper decoding part. An intrinsic information gain part 116 gains identification information of a secondary recording medium 114 or a reproducing device by whether or not the secondary recording medium is attachable or detachable for the reproducing device. A cypher system instruction part 109 selects one cyphering part from plural cyphering parts according to the gained identification information. One cyphering part generates a cryptographic key based on the identification information to cypher the digital data.  A recording part 115 records them in the secondary recording medium 114, and a charge part 118 charges according to charge information.
Patent JP-H0740245-A (JP)
Title: Dust collecting deive for sanding machine
Inventor: SUZUKI YOSHIMITSU
IPC: B24B55/08
Filed: 1993-07-23
Abstract: PURPOSE:To remove chips stuck to the rear edge part of a work easily and securely and prevent a carriage belt from floating up and being ground. CONSTITUTION:Accumulation C of chips stuck to the a rear edge part of a work W are blown out by powerful air current flowing inside a dust sucking duct 17 from a ventilation space 41 on the work entering side of a sanding area S and powerful air current flowing inside a dust collecting hopper 19 passing from the inside of ventilation space 41 through a space between a rear side carrying path 34 R and a sanding belt 14 on the work discharging side of the sanding area S and attracted inside the dust sucking duct 17 or the dust collecting hopper 19. As this device is different from the conventional device in which the air current penetrates the vent hole of a carriage belt, thus having almost no running resistance, the air current is not weakened and carriage belts 36 F and 36 R are not floating up.
Patent JP-H0542140-A (JP)
Title: Probing device
Inventor: UEDA TOMOAKI
IPC: G01N29/44
Filed: 1991-08-13
Abstract: PURPOSE:To attain high resolution conversion in probing, and also, to attain a real time processing, and moreover, to attain the expansion of a probing range while holding the resolution highly. CONSTITUTION:A difference to a reception wave is calculated by a difference calculating part 3 by executing a convolutional operation based on the result of operation from impulse response arithmetic parts 10, 11-1n in which the peak value of each pulse is a multiplier by setting a transmission waveform as a pulse train, and the estimated value of an unknown impulse response is a multiplicand, and based on the calculated difference, an estimated impulse response is corrected by correcting parts 10a, 11a-1na of the impulse response arithmetic parts 10, 11-1n, and also, the corrected impulse response is supplied to the impulse response arithmetic part of the next stage.
Patent JP-H0952918-A (JP)
Title: Production of ethylene/alpha-olefin copolymer with slight smell
Inventor: FURUTA HIROSHI
IPC: C08F6/00
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject copolymer by a method for drying an ethylene/α- olefin copolymer with hot air, having a slight smell, useful as a film for packing a food, etc. SOLUTION: A resin obtained by copolymerizing ethylene with a 3-20C α- olefin in the presence of a metallocene catalyst is (a) dried with air or an inert gas at 30 to 150 deg.C at 0.03-3m<3> /hr flow rate for 0.5-72 hours based on 1kg of an ethylene/α-olefin copolymer and/or (b) immersed in hot water at >=30 deg.C and below the melting point of the ethylene/α-olefin copolymer by introducing air or an inert gas at 0.001-0.5m<3> /hr flow rate to adjust a value (Q) of the total (calculated as n-hexane) of a <=12C volatile component of before drying/after drying rate measured by head space gas chromatography to >=200.
Patent JP-H0948254-A (JP)
Title: Torque divider for four-wheel drive vehicle
Inventor: NODA JUNICHI
IPC: B60K17/348
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To divide torque appropriately to front and rear wheels according to a road surface state so as to improve running performance. SOLUTION: A torque division control device is realized by a microcomputer 11 built in an ECU 10. A transmission torque control quantity computing part 20 judges a road surface state from the difference between actual acceleration detected by a G-sensor 12b and acceleration (a) computed by an acceleration computing part 16 from wheel speed, and changes transmission torque to a transfer 4 to the suitable value in the case of judging a rough road while changing transmission torque to the transfer 4 again to transmission torque fit for normal road travel in the case of judging normal.  The transmission torque fit for normal road travel is determined taking account of a road gradient computed by a gradient detecting part 18 on the basis of the output shaft torque of an AT2 computed by an output shaft torque detecting part, and the rotation difference of wheels 8, 9 computed by a rotation difference detecting part 19.