baber/WOPTO huggingface dataset:
Patent JP-H0217238-A (JP)
Title: Traction strength detecting and damping device
Inventor: MATSUMOTO HIROYUKI
IPC: F16F1/12
Filed: 1988-07-05
Abstract: PURPOSE:To aim at prevention of the destruction of an elastic body due to overload by forming a double ring by connecting two linking ring, interposing a compression type elastic body between inner ends in a longitudinal direction opposite to each other and by compressing the elastic body by motion for drawing apart both linking rings in opposite directions. CONSTITUTION:A double ring is constructed by two linking rings 1, 2. A compression type coil spring 3 having predetermined strength is interposed between inner ends in a longitudinal direction when the respective linking rings faces each other and is urged in a direction where between inner ends are usually drawn apart. The coil spring 3 is engaged by a holding end 11 projecting inside the circular body of the respective linking rings 1, 2. The coil spring 3 is compressed by pulling the application rings 13 of the linking sings 1, 2 by this construction. Accordingly, if this is interposed on the way of a load rope and is pulled, the loose condition of the load rope is detected, by the relative moving volume of the linking rings 1, 2, in addition, even if excessive tensile force is applied to the linking rings 1, 2, the spring 3 is compressed so that it is not damaged.
Patent JP-S5871135-A (JP)
Title: Method and device for optimizing injection molding process
Inventor: RAINHARUTO HIYUTSUPE
IPC: B29C45/18
Filed: 1982-09-22
Abstract: An injection molding apparatus having a sensor probe means for determining a condition or property of a molded article when the mold is open.
Patent JP-H1072620-A (JP)
Title: Production of wide flange shape small in dispersion in material and excellent in weldability
Inventor: KIMURA TATSUKI
IPC: C22C38/06
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a high strength and high toughness wide flange shape free from restriction in the cooling rate after a rolling, small in the dispersion in a material in the direction of the flange thickness and among lots and moreover excellent in weldability. SOLUTION: When producing a wide flange shape by subjecting a steel stock contg., by weight, 0.001 to 0.040% C, <=0.60% Si, 0.20 to 3.00% Mn, 0.0001 to 0.0050% B and <=0.050% Al to hot rolling, the steel stock is heated at 1050 to 1350 deg.C, and after that, the flange of the wide flange shape is applied with rolling reduction in the temp. range of 1100 to 950 deg.C so as to regulate the draft per pass to 5 to 10% and also the cumulative draft to >=20%.
Patent JP-H0911108-A (JP)
Title: Grinder
Inventor: HONDA HIROSHI
IPC: B24B41/04
Filed: 1995-06-30
Abstract: PURPOSE: To improve a follow-up property of a grinding wheel spindle head mounting slide table to NC control for working a workpiece with high accuracy in an NC-control system grinder. CONSTITUTION: A grinding wheel spindle head 15 is mounted to the front end of slide table 12 moved forward and backward through a ball screw mechanism 11 by a drive source such that a grinding wheel spindle head 15 in the axial center position coincides with the axis of the ball screw mechanism 11 as viewed in a plan. A grinding reaction will be received by the ball screw mechanism 11 without exerting inclining moment laterally to the slide table 12 to improve the follow-up property of the slide table 12 to NC control. Also, the grinding wheel spindle head 15 is mounted to the slide table 12 with the posture inclined forward downward.  Thus, the height of the grinding wheel 18 is reduced, the vertical distance between the action line of the grinding reaction and the axis of the ball screw mechanism 11 is shortened and the vertically inclining moment acting on the slide table 12 is reduced.
Patent JP-S6411123-A (JP)
Title: Thermosetting resin composition
Inventor: KANAI HIROSHI
IPC: B05D7/14
Filed: 1987-07-04
Abstract: PURPOSE:To provide the titled composition outstanding in low-temperature curability, storage stability and corrosion resistance, suitable for primer coating for precoat steel plates, comprising an epoxy polyol resin prepared by reaction of a specific compound with epoxy resin and a thermocurable curing agent. CONSTITUTION:The objective composition comprising (A) an epoxy polyol resin prepared by reaction with an epoxy resin of a compound of formula [R2 and R3 are each -(CH2)n- (n is >=1); R1 is CH3, H or CH3(CH2)n- (n is >=1)] (e.g., dimethylol propionic acid) and (B) a thermocurable curing agent (e.g., amino resin such as alkyletherified formaldehyde resin, blocked polyisocyanate resin, acid anhydride).
Patent JP-H0455218-A (JP)
Title: Card stocker
Inventor: GOKAMI MASAO
IPC: B65H1/24
Filed: 1990-06-25
Abstract: PURPOSE:To increase a stock volume and to prevent any card damage in a stocker such as a magnetic card and so on by locking cards by means of an engagingly locking device inside a card stocking body, push-pressing a prescribed number of card by means of a push-pressing device and having a prescribed number of card dropped by release of locking by the engagingly locking device so that the card in the lowermost layer can be delivered by means of a delivering device. CONSTITUTION:The operational point 76a of a horizontal lever 76 is hoisted by means of a cylinder 81, and a pair of card locking device 74 are put in turining motion around side pin 78, and claws 74a are protruded into a card stocking body 70 so as to support the card bottom surface. Next, a push-pressing body 86 is retreated from a card push-pressing position by means of a force of a spring 84 after having an pushing pressure to a driving lever 83 from a cylinder 85 released and the cards staying above a rubber body 88 are dropped onto the claws 74a. Subsequently, after having the cards kept under pushing pressure by means of a push-pressing body 85 by operating the cylinder 85, the claws 74a are retreated by means of the cylinder 81 so that the cards held below the rubber body 88 can be dropped.
Patent JP-S5966988-A (JP)
Inventor: DERETSUKU TOREESHII OOSUCHIN
IPC: B23K20/233
Filed: 1983-09-09
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-H0953301-A (JP)
Title: Structure made of solidifiable plastic material and construction thereof
Inventor: MIYAKE MASATO
IPC: E04C5/04
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To enhance the strength of a structure and to prevent the occurrence of cracking by overlapping annular reinforcing members at predetermined intervals, and by embedding these members in a solidifiable plastic material such as concrete. SOLUTION: A solidifiable plastic material 12, 12a is placed onto circular looped reinforcing members 2 which are planarly arranged lengthwise and crosswise so as to be partly overlapped with one another, in multi-stages so as to form a structure such as a floor panel of a wall member made of the solidifiable plastic material. Next, the solidifiable plastic material 12, 12a is placed so as to be fully filled in closed spaces 16 among the reinforcing members and closed spaces 17 in parts which are formed by overlapping the circular looped reinforcing members 2 which are vertically adjacent to one another, with one another.  Thereby, the solidifiable plastic material 12, 12a is constrained by the reinforcing members 12 so that the structure is reinforced uniformly in all directions so as to have a strength larger than a conventional structure, thereby it is possible to prevent the occurrence of cracking.
Patent JP-H1113875-A (JP)
Title: Shift controlling device for continuously variable transmission
Inventor: TANABE SOICHIRO
IPC: F16H9/00
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To maintain real transmission gear ratio just after mode switching as one of shift stages not to provide a sense of incompatibility for operation, by setting shift stages using real transmission gear ratio at the time when control is transferred from automatic shift to manual shift following shift mode switching as a target transmission gear ratio. SOLUTION: An automatic shift controlling means A which sets a target transmission gear ratio of a continuously variable transmission according to vehicle operation condition such as engine load and car speed is provided. A manual shift controlling means C which sets the target transmission gear ratio of the continuously variable transmission based on a signal from a manual shift commanding means B which is operated by a driver are provided. These automatic shift controlling means A and manual shift controlling means C can be selectively switched due to driver's operation of a shift mode switching means D.  Then, when control is transferred from the automatic shift controlling means A to the manual shift controlling means C, in the manual shift controlling means C, the present real transmission gear ratio is set as a target transmission gear ratio, and target transmission gear ratio of adjacent shift stages is determined on the basis of the transmission gear ratio just after the switching.
Patent JP-2000260055-A (JP)
Title: Double source optical pickup head
Inventor: SHU CHOKYO
IPC: G11B7/135
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a simple and inexpensive optical pickup which accesses optical disks of different thickness in a single optical path by using one objective lens and laser beams of different wavelengths. SOLUTION: Related to a double source optical pickup where two diodes 11a, 11b are integrated emitting the laser beams of different wavelengths through the single optical path for accessing an optical recording medium such as a CD, for correcting two laser beams of different wavelengths and an optical path of at least one laser beam, a double laser beam generation unit containing a folding mirror 20 arranged in the optical path of the optical pickup head is used. Since the folding mirror 20 is a flat wedge type optical element, the optical path of at least one laser beam is corrected, and then, two laser beams of different wavelengths are converged precisely on the optical recording medium 50 to access data.
Patent JP-2000002985-A (JP)
Title: Photograph processor
Inventor: MOTOE SHIYOUTETSU
IPC: G03D3/00
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a photograph processor in which the flow rate or a washing liquid supplied to a pair of squeeze rollers can be easily controlled as necessary and the pair of the squeeze rollers can be washed without complicating the structure and imposing a pressure and the like on the washing liquid. SOLUTION: This photograph processor is provided with a pair of rollers carrying a photosensitive material and a washing part washing the pair of rollers. Then, the washing part is constituted by using a pipe 4 for supplying the washing liquid. Besides, an aperture part is formed at the pipe 4 by using plural hole parts in a shape that the flow rate can be controlled. By adjusting at least one of the area of the hole parts and the number of the hole parts, the flow rate of the washing liquid can be controlled.
Patent JP-S6146078-A (JP)
Title: Manufacture of semiconductor pressure sensor
Inventor: TAWARA TAKASHI
IPC: H01L29/84
Filed: 1984-08-10
Abstract: PURPOSE:To form a solder layer having thin uniform thickness by shaping a diaphragm while using quadruplex layers formed according to a pattern as an etching mask and utilizing metallic layers consisting of titanium/nickel/gold for a soldering to a pedestal. CONSTITUTION:Boron is diffused to the surface of an N type silicon substrate 1 to shape gage resistors 2, and an silicon nitride film 3 is grown on the back of the silicon substrate 1. Each evaporating layer 4, 5, 6 of Ti, Ni and Au is formed onto the silicon nitride film 3, and quadruplex films composed of silicon nitride/Au/Ni/Ti are etched in response to a diaphragm pattern, thus shaping the pattern. The back is etched through a chemical etching method, thus forming a diaphragm 7. Metallic layers consisting of Au/Ni/Ti shaped to a thick section 8 can be bonded with a pedestal by using pellet-shaped solder in a pressure-sensitive element manufactured in this manner, thus forming a solder layer 9 as a thin layer having uniform thickness.
Patent JP-H0915629-A (JP)
Title: Liquid crystal display panel
Inventor: KAMATA TAKESHI
IPC: G02F1/1343
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a means for lessening the adverse influence of discrination by inversion of the tilt direction of liquid crystal molecules of a liquid crystal display panel provided with black matrixes in common use as Cs extending from gate bus lines alongside pixel electrodes. SOLUTION: This liquid crystal display panel has the Cs-on-Gate structure which is formed by injecting liquid crystals into the spacing between a TFT substrate connected with pixel electrodes 6, the gate bus lines 51 , drain bus lines 31 , 32 to nonlinear elements, such as TFTs 2, arranged in a matrix form and a counter substrate having common electrodes and in which the pixel electrodes are partly superposed on the part of the gate bus lines via insulating films. The panel has the structure in which the black matrix 81 in common use as Cs extends to the spacings between the drain bus lines and the pixel electrodes via the insulating films. The constitution which is arranged with the black matrix in common use as Cs between the drain bus lines 31 in the tilt direction of the liquid crystal molecules and the pixel electrodes and is not arranged with this black matrix between the drain bus lines 32 in the direction opposite to the tilt direction of the liquid crystal molecules and the pixel electrodes is adopted.
Patent JP-H11344208-A (JP)
Title: Heater
Inventor: FUJIMURA TADAMASA
IPC: F23D11/10
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To suitably prevent generation of incombustible gas by completely combusting fuel with water plasma. SOLUTION: A combustion device 20 is so constituted that a water plasma generator 24 for forming water plasma wherein steam is ionized, is provided so that kerosene can be combusted by the water plasma. Specifically, the water plasma generator 24 is constituted such that the water plasma is ejected toward a combustion chamber 23. Thus, the kerosene is supplied to the combustion chamber 23 by means of a fuel supply device 10 and combusted by water plasma 24a generated by the water plasma generator 24.
Patent JP-S5689248-A (JP)
Title: Apparatus for connecting dental handpiece
Inventor: UERUNAA SHIYUUSU
IPC: A61C1/18
Filed: 1980-11-28
Abstract: A device for releasably interconnecting a head part to a handle part of a dental handpiece characterized by one of the two parts having a catch element in the form of radially projecting catch nose coacting with a counter element in the form of a recess disposed on the other part and a resilient sleeve-shaped member, which forms an outer generated surface of one of said head and handle parts, acting on one of the elements to urge the pair of elements in a coupled state and allowing a disengagement of the elements to enable releasing the connection between the hand parts when a squeezing pressure is applied to the sleeve shaped member.
Patent JP-H0613946-A (JP)
Title: Security wireless transmitter provided with test transmission function
Inventor: OKUMURA KOICHI
IPC: H04B7/10
Filed: 1992-06-25
Abstract: PURPOSE:To easily discriminate the radio wave arrival range and its margin for two antennas by providing a test transmission means driving individually the two antennas to send a horizontally/vertically polarized wave signal. CONSTITUTION:A wireless transmitter A having two polarized wave diversity antennas ANT1, 2 is provided with a transmission test means 6. The transmission test means 6 is provided with a function driving individually the two antennas ANT1, 2 to send the horizontally/vertically polarized ware signal and a test mode switch SW is provided to a TEST terminal of a dedicated IC being a component of a signal processing section 4. The transmission test means 6 executes a program prepared in advance by the signal processing section 4 to drive the two antennas ANT1, 2 thereby executing the test of a radio wave. Since the strength of the radio wave generated is easily measured for each antenna by a radio wave test equipment by executing the test transmission prior to the installation of the wireless transmitter A, the antenna is easily checked.
Patent JP-H09328673-A (JP)
Title: Thickening gelation composition
Inventor: NIWA TAKESHI
IPC: A61K8/30
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To obtain a thickening gelation composition which contains maltitol fatty acid monoester and a liquid oil and is useful in the fields of medicines, cosmetics and food products because it is chemically harmless to skin, safe to living bodies and excellent in chemical stability, thickening gelation capability and usability. SOLUTION: This gelation composition comprises (A) a maltitol fatty acid monoester [a maltitol a 12-18C (branched) (un)saturated fatty acid monoester], (B) a polyhydric alcohol, for example, 1,3-butylene glycol, (poly)ethylene glycol, (poly)glycerol and the like and (C) a liquid oil, for example, avogado oil, lanolin and liquid paraffin. In a preferred embodiment, the objective composition contains the components A and B in amounts of 5-95wt.%, respectively.
Patent JP-S6413119-A (JP)
Title: Liquid crystal device with back light
Inventor: NAKA TOSHIAKI
IPC: G02F1/13357
Filed: 1987-07-06
Abstract: PURPOSE:To obtain an easy-to-view image which has no brightness flickering by sensing the image light on the display surface of a liquid crystal panel to a photosensor mounted on the front face of the liquid crystal panel, feeding the output signal thereof back to a driving power supply for back light and controlling the power supply frequency. CONSTITUTION:The light emitted from the back light 7 is polarized by a polarizing plate 6' and advances into a liquid crystal layer 4 by transmitting a glass substrate 3' and a transparent electrode 2'. Of the polarized waves, only the part impressed with an AC electric field advances rectilinearly in a flat shape and constitutes the image on the panel surface. Part thereof projects the photosensitive part of the photosensor 10. The brightness flickering generated by a difference between the image frequency and the driving frequency of the back light arises in the initial image light on the surface of the display panel at this time, but the brightness flickering of <=40Hz frequency sensed by the photosensor 10 is fed back to the driving power supply for the back light and is automatically corrected so as to have 40Hz or below. The flickering of the image plane is thereby eliminated and the contrast of the image plane is improved.
Patent JP-H0333157-A (JP)
Title: Resin composition
Inventor: YASUE KENJI
IPC: C08G69/26
Filed: 1989-06-29
Abstract: PURPOSE:To improve the alcohol resistance while maintaining the transparency of a polyamide resin compsn. by compounding a copolyamide obtd. from isophthalic acid, terephthalic acid, hexamethylenediamine, and a specific alicyclic diamine with a semi-arom. polyamide. CONSTITUTION:50-10mol% isophthalic acid, 0-40mol% terephthalic acid, 45-5mol% hexamethylenediamine, and 5-45mol% alicyclic diamine of the formula (wherein R1 to R5 are each H or 1-3C alkyl) are reacted in water to form a salt, which is polycondensed under concentration to produce a copolyamide with a relative viscosity (1wt.% copolyamide soln. in m-cresol, 20 deg.C) of 1.2-3.0. 97-40 pts.wt. resulting copolyamide is compounded with 3-60 pts.wt. semi-arom. polyamide obtd. from the combination of an arom. diamine with an aliph. dicarboxylic acid or that of an aliph. diamine with an arom. dicarboxylic acid.
Patent JP-S5690307-A (JP)
Title: Fault detection device of plant
Inventor: KOMATSU HARUHISA
IPC: G05B23/02
Filed: 1979-12-25
Abstract: PURPOSE:To detect a fault at an early stage by the relation of large or small, of both the exponents, by comparing the fault exponent calculated by use of the fault appreciating expression in which the output of the operation part is decided in advance, with the fault detection exponent calculated by the fault appreciating expression by use of the fault exponent and the time division data at the time of normal operation. CONSTITUTION:Various state amount data X1-Xp are loaded at a constant period to the data input processing part 101 of the fault detection device 100 of the plant, and the fault detection exponent r0<2> by the fault appreciating expression, and the start and stop signals S1, S2 are input, respectively. The output signal Y1-Yp relating to the state amount are output after processing by this processing part 101, they are brought to addition, subtraction, multiplication and division, and the main component representing the macro-operation, or the factor scores F1-Fm are calculated . Moreover, the fault exponent r<2> is calculated from the fault appreciating expression in the exponent operation part 103, it is provided to the fault decision part 104, it is compared with an output of the fault detection exponent r0<2> calculated by the processing part 101, and in case of r<2>>r0<2>, ''abnormal'' is displayed on the fault display part 105, and in case of r<2r0<2>,''normal'' is displayed.
Patent JP-H0224001-A (JP)
Title: Main shaft of built-in type
Inventor: SUZUKI KAZUO
IPC: B23B19/02
Filed: 1988-07-08
Abstract: PURPOSE:To reduce a thermal displacement and to surely transmit rotation by cooling the main shaft part of a low thermal expansion material and bonding the main shaft part and a rotor shaft by a bolt after the shrinkage fitting of the rotor shaft of a thermal expansion coefficient close to that of a rotor by heating the rotor shaft. CONSTITUTION:In case of a rotor 5 being heated, the heat is transmitted to a rotor shaft 3 and the rotor 5 and rotor shaft 3 are thermally expanded, but thermal expansion coefficients of the both are close and no looseness is generated between the both. The heat of the rotor shaft 3 is transmitted further to a main shaft part 2 and when the difference in the both thermal expansions becomes larger than the shrinkage fitting allowance, a gap is caused between the both but the both are bonded by a bolt 4, so the rotation of the rotor shaft 3 is surely transmitted to the main shaft part 2. The working accuracy reduction by thermal expansion can be reduced by forming the main shaft part 2 by a low thermal expansion material without extruding the main shaft part 2 in the axial direction with the elongation in the axial direction of the rotor shaft 3 being absorbed by a gap X.
Patent JP-H069050-A (JP)
Title: Tray automatic feed device
Inventor: HIGASHIHARA HIROSHI
IPC: B65B41/06
Filed: 1992-06-26
Abstract: PURPOSE:To surely take out a tray even having no brim one by one without injuring it, and transfer it onto a conveyor quickly in a short cycle time and in an appropriate posture, when a tray to be filled with food and the like is fed onto a conveyor. CONSTITUTION:A tray T is received in a tray stocker 2 so as to face the inner face inclinedly downward, the inner face is sucked by vacuum with a sucking pad 10, and the tray is taken out by retreatly moving a movable shaft 11 by means of an advance/retreat moving pulse motor 15. The tray T is brought on a carrier conveyor C by downward rotating the movable shaft 11 by means of a rotational pulse motor 19, and the tray T is released by supplying pressurized air to the sucking pad 10 while advancingly moving the movable shaft 11. By returningly moving the movable shaft 11 to the original position, one cycle is completed. By repeating the cycle, the tray T is fed one by one surely and continuously.