baber/WOPTO huggingface dataset:
Patent JP-2000320268-A (JP)
Title: Waterproofed louver for roof
Inventor: ISHIKAWA KAZUHIRO
IPC: E06B7/082
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To sufficiently ensure necessary daylighting and ventilation by a simple structure, and to surely prevent the infiltration of rainwater or the like from the outside. SOLUTION: A first blade member 3 is formed of a vertical piece and front-side piece and a rear-side piece installed at the front-rear ends of the vertical piece under an orthogonal state and inclined pieces, which are installed inside sections in the vicinity of both left-right ends of the front-side piece and in which front ends are expanded, a large number of the first blade members 3 are arranged in a column at regular intervals in a frame body by positioning the front-side piece on the inside while the second blade member 4 is formed of a vertical piece having light transmission properties and inclined pieces 25, which are mounted at both left-right ends of the vertical piece and in which front ends are expanded.  Second blade members 4 are arranged in a column among a large number of the first blade members 3 disposed in a column at regular intervals in the frame body by positioning the vertical pieces having light transmission properties on the outside, ventilation openings are formed among the first blade members 3 and the second blade members 4, and the adjacent inclined pieces of the first blade members 3 and the second blade members 4 are set up mutually so as to be oppositely faced.
Patent JP-S6023946-A (JP)
Title: Low pressure mercury vapor discharge lamp
Inventor: SATOU ATSUSHI
IPC: H01J61/24
Filed: 1983-07-19
Abstract: PURPOSE:To obtain the captioned discharge lamp able to radiate the high photooutput even when the wall temperature of a transmissive airtight container is raised while causing no raised discharge starting voltage and having a short time prior to the stabilized photooutput by sealing the amalgam of one or both of tin and lead with the composite metal of bismouth and indium within a phototransmissive airtight container. CONSTITUTION:The amalgam of one or both of tin and lead with the composite metal of bismouth and indium is sealed within a phototransmissive airtight container. When the weight % of bismouth is more than 72wt% while assuming that the total weight of a composite metal constituting amalgam is 100wt% or the weight % of indium is less than 4wt%, the region, in which the solid phase and the liquid phase are coexisting, reaches a high temperature and accordingly, the temperature, at which the mercury capor pressure is stabilized, rises, while when the weight % of bismouth is smaller than 30wt% or the weight % of indium gets larger than 50wt%, the mercury vapor pressure at a low temperature is apt to drop. Further, an alloy mainly composed of bismouth, indium and mercury while including 15-57wt% of tin and 1-12wt% of lead shows the desirable properties.
Patent JP-S5355815-A (JP)
Title: Powder transport vehicle
Inventor: ISHII HIROFUMI
IPC: B60P1/60
Filed: 1976-10-28
Abstract: PURPOSE: To easily discharge powder from a powder transport vehicle by mounting a powder suction box at the tail gate of a tiltable luggage carrier box and an exhaust manifold at the box to enable the powder via a suction device. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5920829-A (JP)
Title: Method for detecting leakage of heat transfer pipe
Inventor: OOTO AKIHIRO
IPC: G21C17/003
Filed: 1982-07-28
Abstract: PURPOSE:To ensure the early detection of the leakage of heat transfer pipes, by constituting double pipe walls of the heat transfer pipes for a steam generator and a superheater, and measuring the pressure changing speed of a gas filled in a gas flow path formed between the inner pipe and the outer pipe. CONSTITUTION:A gas flow path 24 of double heat transfer pipes 21, which are incorporated in a steam generator 8 in a liquid metal cooling type fast breeder, is connected to an upper pipe plate 25 and a lower pipe plate 26. When the temperature of liquid metallic sodium and cooling water is changed depending on the operating conditions of the plant, a gas pressure, which is measured by the upper pipe plate 25 and the lower pipe plate 26 is also changed. Therefore, at first, the actually obtained gas pressure value is corrected in accordance with the temperature change, and a pressure calibrating curve is obtained. Whether the gas pressure remains within the control width of said pressure calibrating curve or not is observed. By observing the change in the gas pressure, the leakage of the double heat transfer pipes 21 can be detected.
Patent JP-H04334930-A (JP)
Title: Series-type active filter
Inventor: HOU HOUSEI
IPC: H03H11/04
Filed: 1991-05-07
Abstract: PURPOSE:To set a current of a power source to a sine wave state by connecting a series-type active filter to a capacitor input type rectifier load, and so voltage- controlling a PWM inverter that a harmonic component of the current of the power source is set to zero. CONSTITUTION:A series-type active filter 4' detects a current Is of a power source. A harmonic component of the current of the power source is detected by a power source current harmonic component detector 21, and output to a K-fold circuit 22. The circuit 22 inputs the harmonic component of the current of the power source, multiplies it by K times, and outputs a harmonic voltage command signal to an adder 23. A PWM inverter 9 is so voltage-controlled by the command signal that the harmonic component of the current of the power source becomes zero. Thus, the current of the power source can be set to a sine wave state and so that no overcurrent flows to a capacitor input type rectifier load.
Patent JP-S619617-A (JP)
Title: Composite double refracting plate in color video camera
Inventor: SAGANE MITSUKI
IPC: H04N9/07
Filed: 1984-06-25
Abstract: PURPOSE:To decrease coloring by forming a composite double refracting plate where the 1st and 2nd double refracting plates are laminated so as to have the mutually equal angles between the light axis and the optical axis between the photoelectric converting faces of an imaging lens system and image pickup system in such a manner that the projections to the incident face of the optical axis have the prescribed angles with each other. CONSTITUTION:The composite double refracting plate 14 is disposed between the photoelectric converting faces of the imaging lens system and image pickup system. The plate 14 is adhered with the 1st and 2nd double refracting plates 14A, 14B having the mutually equal angles between the light axis and optical axis in such a manner that the projection lines to the incident face of the optical axis are the projection line LA1 with the plate 14A and the projection line LB1 with the plate 14B and that both lines have the angle theta with each other. The angle theta is specified at the value expressed by equation I where the repetitive pitch in the horizontal direction of a space color modulating filter is designated as PH and the repetitive pitch in the vertical direction as PV. The thicknesses d1, d2 of the 1st and 2nd double refracting plates are so determined that the separating width W1 in the plate 14A and the separating width W2 in the plate 14B attain respectively the values expressed by equations II and III.
Patent JP-S5921959-A (JP)
Inventor: UMETSU HIROAKI
IPC: F24F1/02
Filed: 1982-07-28
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-S63294524-A (JP)
Title: Liquid crystal display device
Inventor: KUMAKAWA KATSUHIKO
IPC: G02F1/1343
Filed: 1987-05-27
Abstract: PURPOSE:To improve the yield and reliability of a liquid crystal display device which has the constitution in which electrodes are formed on color filters by providing a silicon oxide layer between a polyimide layer which is a protecting and smoothing layer of the color filters and the electrode layer of said device. CONSTITUTION:This liquid crystal device is constituted by having the silicon oxide layer 4 between the protecting and smoothing layer consisting of polyimide and the electrode layer 5. The adhesive power of the electrode 5 is improved by adoption of such constitution and the thermal stress applied on the electrode layer is relieved by the silicon oxide layer 4. The exfoliation, cracking and disconnection of the electrode layer in the stage are thereby prevented and the liquid crystal display device which exhibits a good display grade and has a high yield and reliability is obtd.
Patent JP-S5832324-A (JP)
Inventor: IWATA MANABU
IPC: H01H85/045
Filed: 1981-08-19
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-S618649-A (JP)
Title: Optical measuring device
Inventor: TAJIMA MICHIO
IPC: G01N21/64
Filed: 1984-06-25
Abstract: PURPOSE:To make a light analysis of photoluminescence emitted from a sample over a wide wavelength range by observing the sample with high magnification and irradiating an extremely small area with laser light for excitation. CONSTITUTION:The laser light 3 for excitation is incident from beside a microscope 2 provided over the sample 1 and guided to the lower part in the optical path of the microscope 2 through a half-mirror 4, and the light is converged through an objective lens 5 to illuminate the surface of the sample 1. At the same time, the surface of the sample 1 is observed with high magnification. At this time, the angle-directional intensity distribution of photoluminescence light emitted from the extremely small irradiated area part of the sample 1 is isotropic in the vertical direction of the sample 1. Its light energy is smaller than the forbidden band width of the sample. Therefore, half of the photoluminescence light is emitted from the surface of the sample at the same side with the laser light irradiation side, and the remainder propagates downward in the sample 1 and is emitted from its reverse surface.
Patent JP-H11323321-A (JP)
Title: Preparation of heat accumulating agent composition and preparation of heat accumulating agent
Inventor: GOMI TOMONORI
IPC: C09K5/06
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a process for preparing a heat accumulating agent composition which restores its shape, offers a good shape-retention as no distortion occurs in gel, etc., allows no fluidization of the oil substance and permits no separation or exudation of the liquid oil substance, even when solidification and melting are repeated for storing and releasing heat, even when the oil substance content is high, e.g. 80% or larger. SOLUTION: A heat accumulating agent composition is prepared, e.g. by forming a polymer by polymerizing monomer components in an oil substance, subsequently adding an oil thickener and a crosslinking agent to introduce a cross-linking structure into the polymer and retaining the oil substance and the oil thickener in this crosslinked polymer to decrease the flow property of the oil substance. Preferably, in the heat accumulating agent composition, 100 pts.wt. oil substance comprises from 2 to 50 pts.wt. crosslinked polymer and from 0.1 to 5 pts.wt. oil thickener.
Patent JP-2000320538-A (JP)
Title: Rotor and manufacture thereof, and manufacturing device
Inventor: TAKAOKA NARIYUKI
IPC: F16C13/00
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To properly set a balance with a simple method and structure to perform work efficiently by disposing a weight adjusting part, capable of varying length in the axial direction an the time of formation, on a hub part of a rotor. SOLUTION: A drive shaft fitting part 6 of a fan motor is disposed on a center part in a cylindrical hub 2, and is integrally connected to a cylindrical wall part 2a of the hub 2 through a plurality of reinforcing ribs 7, which extend in the radial direction, at equal intervals mutually. Each boss part 8 (which functions as a separating time ejector pin butt part) for adjusting a weight balance, having a prescribed diameter extending in the axial direction, is disposed at its common halfway position in the rib 7. In the boss part 8, length in its axial direction is arbitrarily adjusted at the time of formation, length in the axial direction in either one or plural things therein is variably adjusted and formed, so as to make a rotary balance suitable.  A balance which is suitable is set beforehand with a simple method and structure, a test adjustment is worked for efficiency, and balance adjusting work in a post-process can be eliminated.
Patent JP-H10315332-A (JP)
Title: Vibration welding molded form made of polyamide resin
Inventor: URABE HIROSHI
IPC: B29L22/00
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a vibration welding molded form made of polyamide resin which is excellent in molded appearance as well as welding strength. SOLUTION: A molded form is obtained through primary molding employing polyamide resin composition, consisting of 100 pts.wt of mixed resin, constituted of (A) 20-95 wt.% of polyamide resin having relative viscosity of 2.0-3.0 and (B) 80-5 wt.% of polyamide resin having relative viscosity of 5.1-7.0, and blended with (C) 10-100 pts.wt of glass fiber. The molded form is made by effecting the vibration welding of a plurality of obtained molded forms.
Patent JP-2000320994-A (JP)
Title: Laminate type heat exchanger
Inventor: ICHIYANAGI SHIGEJI
IPC: B21D53/04
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain a laminate type heat exchanger comprising a pan type plates having a central partitioning protrusion in which shift of inner fins is eliminated during assembling work and the partitioning protrusions of adjacent pan type plates can be jointed rigidly with no gap. SOLUTION: Adjacent fringe parts of inner fins 15a, 15b on the opposite sides of the partitioning protrusion 1 of a pan type plate 4 are coupled through a coupling part 15c straddling the partitioning protrusion 1 to form an integrated inner fin 15. Abutting parts 17, 18 for positioning inner fin are provided on the opposite sides at the end part of the partitioning protrusion 1 and on the inside at the opposite edge parts of the pan type plate 4. Step parts 19 having a depth equal to or less than one half of the thickness of the coupling part 15c of the inner fin 15 are formed at the opposite ends on the upper surface of the partitioning protrusion 1 such that the coupling part 15c of the inner fin 15 enters between both step parts 19.
Patent JP-H06343200-A (JP)
Title: Ultrasonic wave transmitter
Inventor: TAKADA MASAHIRO
IPC: G01S7/52
Filed: 1993-06-01
Abstract: PURPOSE:To prevent the fluctuation of an output sound pressure and to transmit the ultrasonic waves of a stable sound pressure by outputting frequency command signals so as to make the amplitude of a mechanical arm current and a prescribed mechanical arm current set value coincide with each other. CONSTITUTION:The mechanical arm current directly contributing to a piezoelectric effect among the currents made flow to a vibration body 1 is detected by an equipment arm current detector 6. Then, the current made flow to a piezoelectric body and the current made flow to a capacitor 103 are respectively obtained by using current detection resistors 104 and 105, the current made flow to an electrical arm is cancelled by taking a difference between them and a voltage 106 proportional to the mechanical arm current is detected. Further, conversion to the voltage 107 proportional to the amplitude is performed by a rectifier 7. Then, an equipment arm current amplitude set value 109 which is the voltage proportional to a mechanical current to be made flow to a transmitter 5 and the voltage 107 proportional to the amplitude are inputted to a controller 8 and the frequency command signals 108 are outputted to a frequency variable oscillator 5 so as to make both of them coincide.
Patent JP-S61288927-A (JP)
Title: Automatic wire passing method in wire-cut electric discharge machine
Inventor: INOUE KIYOSHI
IPC: B23H7/02
Filed: 1985-06-18
Abstract: PURPOSE:To enable insertion of wire by making a prepared hole in a work through electric discharge machining while rotating an electrode guide together with a wire electrode then pulling the wire electrode from the tip of guide to collecting device thereby making prepared hole in short time even through super hard alloy work. CONSTITUTION:Upon gradual lowering of machining head 2, the tip of an electrode guide 13 will approach to the upper face of work 21. Then machining voltage pulse is applied from power source through power supply roller 7 between the work 21 and the wire electrode 4 while a motor 16 is rotated alternately in the opposite directions to rotate a rotary board 15 thus to reciprocate the guide 13 together with the electrode 4 around the central shaft more than 180 deg.. Consequently, discharge will occur between the wire electrode and the work to machine the work gradually then the head 2 is further moved to make a prepared hole gradually in the work 21. The guide 13 will penetrate through the hole and extend below and upon arrival of the tip to the position of a return guide roller 19a arranged in the machining head 3, the head 2 will stop to function the returning mechanism 19 thus to pass the electrode 4 to the roller 19a.
Patent JP-S63295282-A (JP)
Title: Printer
Inventor: MAKINO KOSHIN
IPC: B26D7/06
Filed: 1987-05-27
Abstract: PURPOSE:To enable a paper to be easily taken out under a state where its distance from a guide plate is spread, by a method wherein in the case where the paper is jammed between the guide plate and a movable guide plate, the movable guide plate is retreated by pressure of the paper, and action of an armature is restricted by a stopper which is interlocked with this movable guide plate. CONSTITUTION:A movable guide 3 pivots downward centering a notch 18 by pressure of a receipt paper 24 and automatically spreads a paper path 1. A link 44 is moved downward thereby, a stopper 39 pivots with a support axis 38 as a fulcrum against force of a spring 40, and brings a protruding piece 41 into contact with a back of an armature 27. Though an electromagnet 46 is excited, action of the armature 27 is disturbed thereby under a state where the paper 24 is jammed, and a spring clutch 26 is maintained under a motive power interrupted state. Therefore, it is avoided that a jammed state become more severe since the paper is further fed, and the spring clutch 26 is never damaged. Further, since the paper path 1 can be spread, a jammed paper can be easily taken out.
Patent JP-H09291022-A (JP)
Title: Skin astringent cosmetic
Inventor: NAKADA KOJI
IPC: A61K8/00
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain skin astringent cosmetic excellent in converging effect and capable of retaining the effect. SOLUTION: This antiinflammatory skin cosmetic is obtained by blending one or more kinds of compounds selected from sap of a plant belonging to the genus Betula of the family Betulaceae, allantoin chlorohydroxylaluminum, aluminum hydroxychloride, zinc chloride, aluminum chloride, iron (III) chloride, calamine, dried aluminum potassium sulfate, zinc paraphenylsulfonate.
Patent JP-S6022837-A (JP)
Title: Picture data transmission system for mobile communication
Inventor: AKIYAMA AKIFUMI
IPC: H04W76/02
Filed: 1983-07-18
Abstract: PURPOSE:To attain the mobile communication picture data service through the use of an existing picture data teminal device by providing a special adaptor to mobile terminal devices and an exchange and allowing the adaptors to transmit a signal in a special signal form among them. CONSTITUTION:The adaptor 3 is provided to the mobile terminals and the adaptor 8 is provided also to the exchange. Picture data information is transmitted between a facsimile terminal device 2 and the adaptor 3 and between the adaptor 8 and a facsimile terminal device 13 by the signal form decided for picture data communication terminal devices. A signal is transmitted between the adaptors 3 and 8 by performing processing such as addition of an error correction code, change of the order of information transmission by means of the interleaving system and signal retransmission by means of the re-transmission system.
Patent JP-H06316246-A (JP)
Title: Air bag for vehicle
Inventor: IWAMOTO NATSUKO
IPC: B60R21/16
Filed: 1993-05-06
Abstract: PURPOSE:To make up the whole ground fabric at the steering side with a permeable textile fabric, and to exhaust an inflator gas disersedly as well as to aim at the simplification of an air bag's manufacturing process and the realization of a reduction in cost, in an air bag for adriver's seat. CONSTITUTION:The whole ground babric 2 at the steering side is made up of having another weaving yarn 9 of 5 to 20 pieces arranged in a row among multiple yarn pieces 8 themselves with a nylon fiber, and further the cover factor is set in a range of about 1500 to 3500.
Patent JP-2000035509-A (JP)
Title: Light reflection body made of polybutyrene terephthalate resin and its production
Inventor: NAKAO HIROAKI
IPC: C09K3/00
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a light reflection body made of a polybutyrene terephthalate resin which is extremely high in the surface gloss of molded goods and is extremely little in the amt. of the gases to be produced and, therefore, allows the direct formation of a light reflection metallic layer without the execution of a primer coating, such as under-coating, on the molded articles and has not only high mirror finish property and high brightness feeling but also the excellent adhesion property to the metallic layer and heat resistance. SOLUTION: The molded goods are formed by molding a resin compsn. compounded with (B) 5 to 80 pts.wt. polybutyrene terephthalate resin and (C) 2 to 50 pts.wt. non-fibrous inorg. fillers of <=10 μm in average primary particle size to (A) 100 pts.wt. polybutyrene terephthalate resin having a terminal carboxyl group quantity of <=50 meq/kg. The light reflection metallic layer is directly formed on at least part of such molded goods, by which the light reflection body made of the polybutyrene terephthalate resin is produced.
Patent JP-S5833227-A (JP)
Title: Exposure controller which is capable of storing and holding information related to photometric value
Inventor: NAKAI MASAAKI
IPC: G03B7/28
Filed: 1981-08-20
Abstract: PURPOSE:To automatically prevent return foregetting of an AE lock switch, by constituting so that the AE lock switch is automatically returned by being interlocked with winding of a film, after AE lock photographing. CONSTITUTION:When a film is wound by turning a lever 4, an AE lock switch level 5 is push-moved through a return end part 5d by counterclockwise rotation of an AE lock release lever 4a driven by being interlocked with a film winding lever 4. The AE switch lever 5 whose counter-clockwise rotation has been push- stopped by an action of a recessed part 6a of an AE lock switch holding lever 6, and a holding pin 5b overcomes energizing force of a spring 7, and disconnectes inhibition fitting of the AE lock switch holding lever 6 and the holding pin 5b. As a result, the AE clock switch holding lever 6 is returned to an initial state by a return energizing action of a spring 8, and releases the AE lock switch.
Patent JP-H07321192-A (JP)
Title: Formation of fine element isolation
Inventor: KUMAZAKI YOSHIHIRO
IPC: H01L21/76
Filed: 1994-05-20
Abstract: PURPOSE:To carry out isolation of a short bird's beak length by forming a polycrystalline silicon film selectively in an isolation region alone without lowering throughput. CONSTITUTION:After a polycrystalline silicon film 3 is formed all over by low pressure CVD method, the polycrystalline silicon film 3 is so patterned as to remain in a part of an isolation region alone. After a silicon nitride film 5 is formed, the silicon nitride film 5 is patterned and a polycrystalline silicon film 3 is exposed. Thereafter, oxidation treatment is carried out and a field oxide film 7 which becomes an isolation region is formed.
Patent JP-S6110296-A (JP)
Inventor: UOZU NOBUO
IPC: H05K3/18
Filed: 1984-06-26
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。