baber/WOPTO huggingface dataset:
Patent JP-H0653280-A (JP)
Title: Semiconductor device
Inventor: SUZUKI KATSUHIKO
IPC: H01L21/60
Filed: 1992-07-31
Abstract: PURPOSE:To delete a man-hour for mounting a semiconductor chip on a circuit board and to facilitate its operation. CONSTITUTION:Protrusion electrodes 12 made of high melting point metal are formed on a circuit board 1 in which a semiconductor chip 5 is mounted. The electrodes 12 are connected to electrodes 3 of the chip 5 via silver glass paste 15. Since the paste 15 can be reduced in thickness, a short-circuit between the adjacent electrodes can be avoided, and the chip 5 can be mounted by heating in an oxidative atmosphere to facilitate its operation.
Patent JP-2001051325-A (JP)
Title: Camera provided with stroboscopic light emission device
Inventor: KOBAYASHI YUJI
IPC: G03B15/05
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain a pop-up mechanism constituted so that an impact instantaneously caused when a stroboscopic light emission device hits against a stopper set at a using position is eliminated, the variance of the using position is eliminated and surely and precisely made to abut on the stopper. SOLUTION: This camera is provided with the stroboscopic light emission device which can be moved between a housing position and a light emitting position. By arranging a turning means (stroboscope case 3 and turning shaft 6) for moving the light emission device to the light emitting position from the housing position, a driving means (driving spring 7) driving the turning means in order to move the light emission device to the light emitting position from the housing position, a positioning means (positioning arm 4) holding the position of the light emission device when the light emission device is displaced to the light emitting position from the housing position by following the movement of the light emission device and an impact absorbing means (leaf spring 5)  converting kinetic energy accompanying the movement of the light emission device being about to pop up into elastic energy and absorbing it, the pop-up mechanism for a stroboscope constituted so that the position of the stroboscopic light emission device is not varied at the using time and the impact is softened at that time is obtained.
Patent JP-S61104519-A (JP)
Inventor: MIURA YOSHITAKA
IPC: H01H51/06
Filed: 1984-10-25
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-S59115465-A (JP)
Title: Intake passage device of internal-combustion engine
Inventor: IWASA YOSHIO
IPC: F02M69/00
Filed: 1982-12-22
Abstract: PURPOSE:To prevent smoldering of a spark plug and deterioration in fuel consumption and exhaust composition in a specific cylinder, by arranging a cylindrical member so as to inject fuel into a passage inside this cylindrical member. CONSTITUTION:Injection fuel, being annularly injected toward the internal wall surface 17a of a cylindrical member 17, is mixed with intake air flowing through an internal passage 18, and a rich mixture is generated in this passage 18. While only intake air is allowed to flow through an external passage 19, and this intake air flows together and mixes with the rich mixture in an intake passage 12 in the downstream from the cylindrical member 17, thus generating a mixture of prescribed air-fuel ratio. On account of these results, the intake air flowing through the external passage 19 never allows fuel to adhere in a liquid state to an internal wall surface of the intake passage 12 in the downstream side of the cylindrical member 17. Further the injection fuel flows toward the internal wall surface 17a because a fuel injection valve 25 is arranged on an axial line of the intake passage 12, and never adheres to the internal wall surface of a throttle body 21 of the external passage 19.
Patent JP-H09111451-A (JP)
Title: Device for releasably fixing plate body structure
Inventor: HERUBERUTO NEERINGU
IPC: C23C14/04
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain a fixing device which is capable of positioning and fixing a substrate desired to be coated by particularly a vacuum assisted coating method to a prescribed substrate transporting element, is structurally simple and is inexpensive.  
     SOLUTION: This device is provided with at least one closing devices 6a, 6b, 6c, 6d fixed to a supporting frame 2. These closing devices have rotating bodies 8, the supporting elements 10 which are arranging at rotating bodies 8 and are advantageously coupled to these rotating bodies 8 and oscillating bodies 12. These oscillating bodies 12 have supporting grooves 14 advantageously worked and molded as surfaces for placement. Further, the oscillating bodies 12 are swivelably supported at the supporting elements 10 and are preloaded in the preferential swiveling position by the spring elements 16. The plate body structure 4 arranged between the supporting frames 2 and the placing parts 18 disposed at the oscillating bodies 12 is advantageously clamped and held without the deviation to the supporting plate 2. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H0389430-A (JP)
Title: Exposing device for color picture tube
Inventor: MOROHASHI KATSUE
IPC: H01J9/227
Filed: 1989-08-31
Abstract: PURPOSE:To concurrently correct the gamma- p characteristic and 2sigma by constituting a correcting lens with the first lens and the second lens so as to satisfy the gamma-ALPHAp characteristic of an electron beam and the 2sigma characteristic of the electron beam. CONSTITUTION:A correcting lens 33 is constituted of two kinds of lenses consisting of the first and second lenses 31 and 32. When the relative positions of the first and second lenses 31 and 32 and a light source 13 are changed, the gamma- p characteristic can be corrected by the gamma- p characteristic correcting action of the first lens 31. For the 2sigma characteristic, the 2sigma correcting action of lenses 31 and 32 is utilized for phosphor layers on both sides corresponding to both side beams by the change of relative positions of the first and second lenses 31 and 32 and the light source 13, and the 2sigma correcting action of the first lens 31 and the 2sigma correcting action of the second lens 32 can be offset for the center phosphor layer corresponding to the center beam. The grouping of three-color phosphor layers can be eliminated.
Patent JP-S61104545-A (JP)
Title: Deflection yoke
Inventor: OKUYAMA NORITAKA
IPC: H01J29/76
Filed: 1984-10-29
Abstract: PURPOSE:To obtain a deflection yoke which is capable of correcting upper and lower pincushion-like picture distortion in high-speed deflection by providing an auxiliary coil which generates the magnetic field of correcting upper and lower pincushion distortion in a deflection yoke. CONSTITUTION:An auxiliary coil 13 for correcting upper and lower pincushion distortion, a vertical deflection coil 3 and a horizontal deflection coil 2 are wound on grooves 15 of a core 14 in a saddle type in order from the core side. The vertical deflection coil 3 and the auxiliary coil 13 are formed to have such an approximately similar winding density distribution that they form the magnetic field of an approximately same shape. A circuit 6 for correcting the upper and lower pincushion distortion is connected to the auxiliary coil 13 to feed a correcting current. The inductance or the impedance of the auxiliary coil 13 is reduced by decreasing the number of turns in the auxiliary coil 13, and the generation of a ringing current in the auxiliary coil 13 is eliminated by reducing the volume of coil conductors in the auxiliary coil 13 even when the horizontal deflection frequency is high. Further, it is possible to effectively correct the upper and lower pincushion distortion by means of the correcting current.
Patent JP-H07211717-A (JP)
Title: Semiconductor device and its manufacture
Inventor: KAWASHIMA IKUE
IPC: H01L21/3205
Filed: 1994-08-26
Abstract: PURPOSE:To form a wiring structure having excellent electromigration resistance, low reflectance on wiring material used for lithography and excellent mass productivity. CONSTITUTION:Within the semiconductor device, the metallic wiring is lamination-structured of an A layer 4 mainly comprising Al, a B layer 6 mainly comprising a compound of Al and Ti formed on the A layer 4 and a D layer 10 mainly comprising Ti and N on the B layer 6 in the stomic number ratio of Ti/N with Ti exceeding N.
Patent JP-S6468942-A (JP)
Title: Mechanism for positioning semiconductor substrate
Inventor: TANAKA HIROSHI
IPC: G12B5/00
Filed: 1987-09-09
Abstract: PURPOSE:To obtain a semiconductor substrate without the occurrence of defocusing, by rotating a rotation driving means, which rotates the semiconductor substrate, with a straight line, which is perpendicular to the rotary axis, as the center. CONSTITUTION:A first straight line 7 is included in the main plane of a semiconductor substrate 1. A second straight line 8 is perpendicular to the first straight line. A first rotation driving means 9 rotates the semiconductor 1 with the straight line 7 as the center. A second rotation driving means 10 rotates the rotation driving means 9 as the straight line 8 as the center. A processing system driving shaft 13a drives the substrate 1 in parallel with an axis 5. The atittude of the main plane of the semiconductor substrate 1 is changed with the rotation driving means 9 and the rotation driving means 10. Thus the distances between distance detecting points 14a, 14b and 14c and the processing system are made uniform. Thereafter, the focal point of exposure is aligned with the main plane of the semiconductor substrate 1 with the processing system driving shaft 13a based on any of the distance values between the detecting points 14a, 14b and 14c and the processing system.
Patent JP-H1048073-A (JP)
Title: Impact collapse characteristic evaluating method for metal plate
Inventor: WATANABE KENICHI
IPC: G01L5/00
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a simple and proper impact collapse characteristic evaluating method for a matal plate such as a steel plate used for the shock absorbing member of a vehicle, when colliding. SOLUTION: A stress-strain curve for a metal plate is obtained by quick tensile test to find an area encircled by the stress-strain curve, where elongation strain during tension is satisfied with a range of εs=0% to 1%<=εe<=10%, or absorbing energy per unit volume required for deformation until the metal plate is subjected to its strain, so that impact collapse can be evaluated with the absorbing energy.
Patent JP-H0897784-A (JP)
Title: Information retrieval system
Inventor: KINOHARA SEIJI
IPC: H04H20/28
Filed: 1994-09-21
Abstract: PURPOSE: To simply realize the information retrieval service through the use of key information stored in a storage medium such as a memory card by providing a means using information stored in an inserted information storage medium so as to retrieve a relevant part of distributed information to an information retrieval terminal equipment. CONSTITUTION: The system is made up of an information retrieval center 1 storing index information, an information distribution center 3 distributing the stored information to a distribution information reception terminal equipment 3 via a broadcast network or a communication network, an information retrieval terminal equipment 4, an information storage medium such as a memory card 5 connecting to each terminal equipment and broadcast communication lines 6, 7 interconnecting them respectively. Then the data information multiplex technology is used and the index information is distributed through other channel from the information center 2 synchronously with the distribution information of the retrieval object.  A distribution information reception terminal equipment 3 stores the information to the information storage medium such as the memory card by using distributed index information and reference information as key information and the memory card 5 or the like is inserted to the information retrieval terminal equipment 4 to realize information retrieval.
Patent JP-H0889251-A (JP)
Title: New chalcone-synthesizing enzyme gene
Inventor: KOBAYASHI HITOSHI
IPC: C12N5/04
Filed: 1994-09-21
Abstract: PURPOSE: To obtain the subject new gene isolated from the petal of Gentiana scabra, having a specific amino acid sequence, coding a chalcone-synthesizing enzyme for synthesizing pigments, and useful for being introduced into a plant to bleed plants diversified in their flower colors or controlled in their metabolism systems. CONSTITUTION: This chalcone-synthesizing enzyme gene is isolated from the petals of Gentiana scabra, has an amino acid sequence containing an amino acid sequence of the formula, codes the chalcone-synthesizing enzyme which is an enzyme at the early time of the biosynthesis of anthocyanins: red, blue or violet color pigments most widely distributed in the plant kingdom, and is useful for being introduced into the same or different kind of a plant body to control enzymatic reactions related to the chalcone-synthesizing enzyme in the plant and bleed the plants diversified in the flower colors and controlled in the metabolism systems.  The enzyme is obtained by extracting a mRNA from the petal of Gentiana scabra by a conventional method, producing a cDNA library, screening the library in the presence of the fragment of the objective gene as a probe, and subsequently recovering the DNA from the positive clone.
Patent JP-H1068887-A (JP)
Title: Prism optical system
Inventor: KENNO KOKICHI
IPC: G02B17/08
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a prism optical system having an image-forming function and bringing a clear image with less distortion even in an wide angle of view. SOLUTION: This optical system has an aperture 1 and is constituted so as to have a function of erecting an image formed by an objective. In this case, this optical system 5 is provided with reflection planes 31, 32, 33, 34, 41, 42, and 43, which are formed into curved surfaces with powers, and the forms of the curved surfaces are constituted of those of irrotational symmetry surface forms without rotational symmetry axes both in and out of the surfaces.
Patent JP-S6284862-A (JP)
Title: Initial controlling method for continuous casting
Inventor: MATSUSHITA AKIRA
IPC: B22D11/18
Filed: 1985-10-11
Abstract: PURPOSE:To adequately form a solidified shell in the starting stage of drawing and to smoothly start the operation by adjusting the time when the molten meal surface arrives at an intermediate level by the automatic control of a pouring speed with respect to the set time since the start of pouring in continuous casting until the start of drawing. CONSTITUTION:The time since the start of pouring from an immersion nozzle 3 in continuous casting until the start of drawing of a dummy bar 50 is set by taking the time when the solidified shell 9 in a casting mold 4 is formed into consideration. The rising position of the molten steel surface (a) in the mold 4 is detected by moisture sensitive elements 7a embedded in the mold 4 at suitable intervals in, for example, the casting direction and a molten metal level detector 7. On the other hand, the adequate pouring rate is calculated by an arithmetic control device 12 by taking the detected weight 8 of the molten steel 2 in a tundish 1 into consideration. a low rate control device 13 is then operated to adjust 10 the opening degree of a sliding nozzle 6. The formation of the solidified shell 9 in the stage of starting drawing of the dummy bar 50 is made adequate by the above-mentioned control, by which the generation of trouble such as seizure or breakout is prevented and the operation is smoothly started.
Patent JP-H0896519-A (JP)
Title: Medium fault information recording method for magnetic disk device
Inventor: WATANABE KATSUYOSHI
IPC: G11B20/12
Filed: 1994-09-21
Abstract: PURPOSE: To eliminate an ID part from the data storage area and to enlarge the recording capacity by recording medium fault information with a clock synchronized with servo information. CONSTITUTION: The medium fault information area 3 for storing medium fault information is provided between a servo information area 2 and a burst pattern area 4, and the medium fault information is recorded on the medium fault information area 3 at the clock synchronized with the servo information stored in the servo information area 2. Thus, when the data are read out, positioning operation of a magnetic head is performed by the servo information recorded on the area 2, and the medium fauit information is read out from the area 3 at the time.
Patent JP-H0542881-A (JP)
Title: Power steering device
Inventor: AGA MASAMI
IPC: B62D137/00
Filed: 1991-08-12
Abstract: PURPOSE:To provide a power steering device which changes a steering assist amount according to the degree of fatigue based on the operation of a driver. CONSTITUTION:A lapse time (t) after a vehicle ignition switch being operated to an ON condition is obtained as a parameter showing the degree of the fatigue of a driver (S1, S5), and a vehicle velocity V from a vehicle velocity sensor is read as an actual vehicle velocity Vact (S2). In addition, a change vehicle velocity Vmod is determined by determining a vehicle velocity change amount DELTAV according to a lapse time (t) and subtracting it from the actual vehicle velocity Vact, and at the same time a reference electric current Io in accordance with it is fed to a solenoid valve to control a steering assist amount (S3, S4). As a result, a light-hearted steering feeling at which the longer the lapse time (t) is, that is, the higher the fatigue degree of the driver is, the larger the steering assist amount is, is realized.
Patent JP-S59121180-A (JP)
Inventor: TAKEI HISAHIRO
IPC: C05F9/00
Filed: 1982-12-27
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-H0388837-A (JP)
Title: Resin composition and laminate
Inventor: AOYAMA AKEMASA
IPC: C08L63/00
Filed: 1989-08-31
Abstract: PURPOSE:To obtain a resin composition having excellent transparency, gas barrier properties, falling impact resistance, flexing resistance, etc., by blending a specific saponified ethylenevinyl acetate copolymer with a specific amount of epoxy group-containing olefin-based copolymer. CONSTITUTION:(A) 60-95wt.%, preferably 70-90wt.% saponified ethylenevinyl acetate copolymer having 20-60mol%, preferably 25-55mol% ethylene content and >=95mol%, preferably >=98mol% degree of saponification is blended with (B) 40-5wt.%, preferably 30-10wt.% epoxy group-containing olefin-based copolymer having 700-10,000, preferably 1,000-6,000 epoxy group equivalent.
Patent JP-S59107927-A (JP)
Inventor: HERUMAN HAINRITSUHI NEBERUNKU
IPC: C03B9/36
Filed: 1983-11-30
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-H0890819-A (JP)
Title: Thermal transfer printer
Inventor: SHIBUKI TAKASHI
IPC: B41J2/36
Filed: 1994-09-21
Abstract: PURPOSE: To optimally transfer an overcoating material by applying a pulse- modulated voltage to a thermal head when the material is transferred to a printing surface, and controlling a sheet passing speed. CONSTITUTION: Many heat generators are arrayed in one row in the longitudinal direction in a thermal head 15, and voltages individually pulse-width-modulated based on print data, etc., are applied from a control unit 19 to the generators. A recording sheet 18 is coated with the overcoating material of an ink film 5. In the case of coating, the film 5 and the sheet 18 are sandwiched between the head 15 and a platen roller 25 similarly to the case of printing, and the film 5 and the sheet 18 are fed in synchronization with the same conveying speed. The head 15 is conducted in this state to heat the generators, thereby coating it with the material.
Patent JP-2001046168-A (JP)
Title: Rocking chair
Inventor: KUMAKAWA YOSHIYUKI
IPC: A61G5/00
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To apply a soothing effect to an old person or a dementia patient by arranging a backrest with a high-back specification, a seat face, a pair of leg sections made of hard steel wires and arranged obliquely, downward, and forward from the right and left end sections of the backrest, and a U-shaped pedestal fixed with the lower sections of the leg sections. SOLUTION: This rocking chair 10 has a backrest 11 with a high-back specification, and a seat face 12 extended obliquely downward at the tip section is fixed to the lower end section of the backrest 11. The inner skeleton structure of the backrest 11 and seat face 12 is made of a steel in view of strength and durability, a surface sheet is made of antibacterial vinyl leather, and chips are stored inside. A pair of leg sections made of two parallel hard steel lines with the diameter of about 10 mm are provided in the downward curved state obliquely, downward, and forward from the right and left end sections of the backrest 11. The lower ends of the leg sections 13 are bent and fixed to a nearly U-shaped pedestal 14, and a pair of trapezoidal stoppers 15 are arranged near the tip sections of the pedestal 14.
Patent JP-H0558257-A (JP)
Title: Automatic controller for vehicle
Inventor: DOI AYUMI
IPC: B60W30/00
Filed: 1991-09-06
Abstract: PURPOSE:To prevent the slip of a steering wheel and secure the effective state of the steering of a steering wheel by carrying out control so that the brake power is reduced according to the magnitude of the lateral accelerating speed, when the steering of the steering wheel is carried out during the automatic brake application by an actuator. CONSTITUTION:A calculation unit 32 calculates the distance from an obstacle in the front and the relative speed on the hasis of each signal supplied from an ultrasonic wave radar unit 31 and each radar head unit 33, 34 of the puse laser beam, and a distances.relative speed detecting means 36 is constituted. While, a control unit 45 controls the actuator 16 of an automatic control valve unit for a brake device and an alarm display unit 46, on the basis of each signal supplied from a variety of sensors 40-44, In this case, the control unit 45 detects the steering of a steering wheel and the lateral accelerating speed. When the steering of the steering wheel is carried out during the operation of the automatic control by the actuator 16, the brake power is reduced according to the magnitude of the lateral accelerating speed.
Patent JP-S6381874-A (JP)
Title: Permanent current switch
Inventor: SUZUKI HIDEMOTO
IPC: H01F6/00
Filed: 1986-09-25
Abstract: PURPOSE:To reduce the evaporating quantity of liquid helium while the conventional operation time from an OFF-operation to an ON-operation is maintained by providing a cylindrical gap whose one end is opened and whose other end is provided with a plurality of through holes outside a coil. CONSTITUTION:A permanent current switch (PCS) 7 has a coil composed of a superconducting wire 16 wound on a frame 5 and a heater wire 1a. A cylindrical member 8 is provided outside the PCS 7 and, as the inner diameter of the cylindrical member 8 is larger than the outer diameter of an outer cylinder 6, a cylindrical gap 9 is formed between the outer cylinder 6 and the cylindrical member 8. The PCS 7 is immersed in liquid helium so as to make its axial line coincide with the vertical direction. In this state, one end 9a of the cylindrical gap 9 is opened and positioned at the bottom. In the inner flange 9b of the other side of the cylindrical gap 9, a plurality of through-holes 11 are provided along the circle with a constant radius from the axial line of the PCS to make the cylindrical gap 9 linked with the space above the PCS. The cylindrical gap 9 functions as a heat insulating part at the time of OFF-operation of the PCS 7 and functions as a cooling part when heating of a heater wire is discontinued. A multicore construction wire wherein a large number of filaments made of superconducting material such as Nb3Sn compound are buried in a matrix such as Cu-Ni alloy which shows a high resistance in a normal conducting state is employed as a superconducting wire.