baber/WOPTO huggingface dataset:
Patent JP-S60259714-A (JP)
Title: Pressure reducing device for engine at its starting
Inventor: FUDONO KANJI
IPC: F01L13/08
Filed: 1984-06-05
Abstract: PURPOSE:To reduce the pressure in a cylinder, by providing a groove in a cam shaft in its axial direction and arranging a lever, which turns by receiving centrifugal force, in the groove so as to lift a tappet by this lever when an engine is started. CONSTITUTION:A device, providing a groove in a cam shaft direction in a cam shaft 5 and the base circle of an intake cam 6 while arranging in the groove a lever 20 having in its one side a weight 20a, urges the lever 20 by a spring 22 so that the other side of the lever 20 may be positioned inside a tappet 8. The other end of the lever 20 lifts the tappet 8 when an engine is in a compression stroke, reducing the pressure in a cylinder and easily cranking the engine when it is started. The lever 20 turns about a pin 21 serving as the center by centrifugal force and the other side of the lever moves to the outside of the tappet 8 automatically stopping the pressure reducing action in accordance with a speed increase of the engine.
Patent JP-H09306309-A (JP)
Title: Puffer type gas-blast circuit-breaker
Inventor: MORINO NOBUYUKI
IPC: H01H33/91
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To blow out Teflon solid particles to a puffer chamber at breaking time, and improve insulation restoring capacity at large electric current breaking time by connecting the puffer chamber and a compressor to each other by an insulating pipe having a check valve through a vessel to house droplet particulates of insulating gas. SOLUTION: When open circuit operation is performed in the initial-stage of electric current breaking time, insulating gas rises in the temperature by an arc 19, and flows in a puffer chamber 9, and a compressor operates by receiving an electric current breaking command, and droplet particulates of insulating gas in a vessel are blown out in the puffer chamber 9. Therefore, high temperature insulating gas and the droplet particulates of the insulating gas thermally react with each other in the puffer chamber 9, and the droplet particulates of the insulating gas evaporate, and pressure in the puffer chamber 9 increases in a short time.  In this way, since the insulating gas put under superhigh pressure is blown against the arc 19 through a passage 12, insulation recovering capacity between a fixed arcing contact 4 and a movable arcing contact 7 is improved, and breaking performance is remarably improved.
Patent JP-H0271136-A (JP)
Title: Discrimination of position of body or band
Inventor: MAATEIN FUIRITSUPU SUMISU
IPC: G01N21/85
Filed: 1989-05-06
Abstract: PURPOSE: To discriminate a diamond grain by scanning granular gangue minerals with an incident laser beam along an extension line crossing the gangue minerals and detecting emitted Raman radiation. CONSTITUTION: In order to discriminate a diamond grain 2 contained in gangue minerals, the gangue minerals are scanned with a laser beam 3 along an extension line crossing the gangue minerals. When the diamond grain 2 is detected, modulation destruction is superimposed upon the signal of a main photomultiplier tube(PMT) 14 by the Raman line emitted from the diamond grain 2. The reaction frequency of the main PMT 14 coincides with the position of the scanning line which is the emitting source of the Raman line. The reaction frequency demodulates PMT signals and is discriminated by means of a microprocessor containing electronics suitable for comparing the demodulated PMT signals with a position signal indicating the position of the source of the generated signals.  Then a jet 23 is actuated at an appropriate moment by the output of the microprocessor and the diamond grain 2 is blown into a box 24. Therefore, the diamond grain 2 can be discriminated.
Patent JP-H05285556-A (JP)
Title: Device for pressure-equalizing cushion pin of press mold
Inventor: KIRII KAZUNARI
IPC: B21D24/02
Filed: 1992-04-07
Abstract: PURPOSE:To prevent failure such as the breaking of a hydraulic cylinder by providing two safety circuits by means of a first and a second stop valves and activating each of them in accordance with a timing in which a movable mold passes through a prescribed position. CONSTITUTION:The hydraulic cylinder 8 supporting a cushion pin 7 is connected to an oil feeding means via a check valve 21. A first stop valve 25 interposed in an oil path communicated with the hydraulic cylinder 8 and the oil feeding means, and activated in accordance with the timing in which the movable mold 1 passes through the oil path at the prescribed position is provided. A second stop valve 31 interposed in the branched oil path 30 communicate with the oil path and an oil tank 20, opening when the movable mold is raised through the branched oil path 30, keeping the opening state just before the first stop valve 25 is closed, and making the oil in the hydraulic cylinder return to the tank is added. Thus, the rising of a hydraulic pressure previously loaded is prevented, the breaking of the hydraulic cylinder, etc., is prevented, and a press forming having a stable quality is enabled.
Patent JP-H07296867-A (JP)
Title: Junction box
Inventor: ITO AKIFUMI
IPC: H02G3/16
Filed: 1994-04-28
Abstract: PURPOSE:To provide a junction box which can be made as small as possible by forming a wiring clearance inside a junction box and between side and bottom walls through which wire holes are formed, and between a line of nearby terminal blocks, and connecting wires together using the clearance. CONSTITUTION:A primary cable 20a having a number of primary wires 21a bound together in the wire-passing pipe 5 of one of wire holes 4a is passed through holding packing 6 and a cap 7 and drawn out into a wiring clearance 8, and each primary wire 21a is clamped to one of the connecting seats 15a, 15b of a wire connecting portion 10 by the clamping action of a clamping screw 17 and is connected to a conductive plate as a crimp terminal is used to sandwich the wire 21 a between the conductive plate and the head of the screw 17. Similarly, a primary cable 20b having secondary wires 21b bound together is passed through the other wire hole 4b and connected to the other connecting seat 15a or 15b of the wire connecting portion 10. The wires 21a, 21b are thus interconnected by the use of the single wiring clearance 8, whereby a junction box 1 can be miniaturized.
Patent JP-H10234815-A (JP)
Title: Health glove with lining thereof designed in gold and silver
Inventor: KIKUI SATORU
IPC: A61H39/00
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a health glove which can complementarily and comprehensively condition the flow of spirit through the whole body between biophotons generated from a body itself by making skin sense stimulating action from color and a design. SOLUTION: A designing is made in gold and silver on the internal surface (rear side), the back side and the palm side of an ordinary glove and the differently designed glove is warn. In other words, when the design on the rear side of the glove touches the skin of both hands, waves corresponding to the gold and silver of the glove act on reflection bands of both hands of a user. As regards the direction of action of the waves, a biocurrent a human body intrinsically has generally flows in the direction of the silver (negative) from the gold (positive) in either of the backs or the palms of the hands. Thus, the spirit (electrons) flows to the gold from the silver, opposite in direction to that mentioned above.
Patent JP-S5639689-A (JP)
Title: Luminance signal synthesizer
Inventor: HASHIMOTO TAKAAKI
IPC: H04N9/67
Filed: 1979-09-06
Abstract: PURPOSE:To obtain a luminance signal excellent in frequency and in phase characteristics by  mixing the high frequency component of a monochromatic signal with no S/N deterioration and  the low frequency component of another monochromatic signal having deteriorated in S/N in the  high frequency range and further by mixing the obtained composite signal and the monochromatic signal with no deterioration in the high frequency range. CONSTITUTION:LPF and HPF consisting of a resistance and capacitor serve as a coupled circuit  that outputs a composite signal by combining the high frequency component of a monochromatic  signal deteriorating in SN ratio in the high frequency band among three primary color signals with  the low frequency component of another monochromatic signal having deteriorated in SN ratio in  the high frequency band. For this purpose, the R signal and B signal inferior in SN ratio of the  high frequency component are passed through amplifiers 10 and 12 and LPF to extract low frequency components and the G signal is supplied to terminal 22 via amplifier 11 and also through  HPF to obtain the high frequency component, so that both high frequency components of the R  signal and B signal will be interchanged with that of the B signal. Then, the high frequency component of the G signal with the same attenuation with the R and B signals is added and resistances 24-26 of the mixing circuit are given an adequate ratio to synthesize a signal. Thus, a  luminance signal excellent in frequency and phase characteristics can be obtained.
Patent JP-H09280269-A (JP)
Title: Synchronizer ring holding mechanism
Inventor: OKAZAKI YOUICHIROU
IPC: F16D23/06
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To regulate the axial movement of a synchronizer ring in a synchronous engagement mechanism of a transmission, to prevent the contact of the synchronizer ring in the idling condition with a synchronized gear or a synchrocone or the inclination in the initial synchronization, and to prevent seizure, wear, defective initial synchronization, eccentric wear, etc. SOLUTION: An annular outer groove 11 is provided in an outer circumferential surface of a synchronizer ring 7 opposite to an inner circumferential surface of a synchro-key 4, an annular synchro-spring 12 is fitted to this annular outer groove 11, an annular inner groove 13 opposite to the annular outer groove 11 of the synchronizer ring 3 with the same phase at the neutral position is provided on the inner circumferential surface of the synchro-key 4, and the synchronizer ring 7 is pushed/pulled through the synchro-spring 12 when the synchro-key 4 is shifted.
Patent JP-S5752005-A (JP)
Title: Focus detecting method
Inventor: KATOU KIICHI
IPC: G02B7/28
Filed: 1980-08-19
Abstract: PURPOSE: To detect a focus state accurately all the time by arranging a relay lens between an optical member and a photodetector.  
     CONSTITUTION: A polarized beam radiated from a light source 21 is made into parallel luminous flux by a collimator lens 22, and a disk 26 is irradiated with it as a spot through a polarizing prism 23, a quarter-wavelength plate 24 and an objective lens 25. Reflected light from the disk 26 is condensed by the objective lens 25 and made incident to a detection prism 27 through the quarter-wavelength plate 24 and polarizing prism 23. The reflecting surface 27a of this detection prism 27 is set nearly at a critical angle to the parallel incident luminous flux in an infocus state, and the light reflected by the reflecting surface 27a is made incident to a photodetector 29 through a relay lens 28. This photodetector 29 has two-split photodetection areas 28A and 28B, and a difference between the outputs of those photodetection areas 28A and 28B is found by a differential amplifier 30 to obtain a focus error signal at an output terminal 31. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0624692-A (JP)
Title: Work station equipped with upper member and movable lower member
Inventor: YOHAN NATSUTERERU
IPC: B65B31/02
Filed: 1993-05-17
Abstract: PURPOSE: To provide a light-weight workstation applicable, especially, to a vacuum pack wrapping device by using an articular lever system of specific configuration for a lift mechanism which raises/lowers a lower member relative to an upper member. CONSTITUTION: A workstation 1 is supported on a device frame 4, and a lower member 7 is raised/lowered relative to an upper member 6 by a lift mechanism. Here, the lift mechanism is provided with an articular lever system comprising a pair of parallel guide rods 9 and 10 whose top part is connected to the upper member 6, a yoke 18 connected to its bottom part, a guide bush connected to the lower member 7, and external pivots 15 and 16 supported with swivel joint journals 26 and 27 of the guide rods 9 and 10, etc. Related to the articular lever system, the lower member 7 is held at a falling position while a piston 34 is in shortened state, while it is held at the top position in extended state. Thus, the weight of the workstation 1, etc., is reduced.
Patent JP-S596919-A (JP)
Title: Cleaning agent of filter material
Inventor: UEHARA KATSUNORI
IPC: B01D41/04
Filed: 1982-07-01
Abstract: PURPOSE:To availably dissolve and remove scale based on manganese oxide, by a method wherein scale adhered to the filter material of a sea water or a brine treating filter is reduced by a reducing agent and the reduced scale is dissolved by an acid. CONSTITUTION:As a reducing agent, hydrazine, sodium sulfite, erysorbic acid, 1-ascorbic acid, a salt thereof or a derivative thereof are used. As an acid, hydrochloric acid, sulfuric acid, sulfamic acid, citric acid, erysorbic acid, l-asocorbic acid, formic acid, glycolic acid, lactic acid, hydroxyacetic acid, ethylenediamine-tetraacetic acid or nitrilotriacetate are used. The compounding ratio of the reducing agent and the acid is about 1:20-8:2 on the basis of a wt. ratio and both of them are used as an aqueous solution with concn. of about 0.1-20wt% to be used in cleaning a filter material but high conc. aqueous solutions thereof are prepared and may be used in diluted solutions at the time of cleaning.
Patent JP-H08312323-A (JP)
Title: Clamping part structure of oil filler cap
Inventor: WADA SATOSHI
IPC: F01M11/04
Filed: 1995-05-12
Abstract: PURPOSE: To prevent sticking of a sealing material due to overtightening of a cap when an oil filler cap is screwed into an oil supply port and to reduce a rotational force when loosening the cap. CONSTITUTION: In an oil filler cap 2 rotated by placing a hand on a clamping part 3 projected from the upper surface of the cap 2, there are two kinds of rotational forces in fastening and loosening sides, large and small, applied to the clamping part 3, and the clamping part 3 is formed to asymmetrical so that the former is smaller than the latter.
Patent JP-H11308400-A (JP)
Title: Image communication system
Inventor: KO TOSHIO
IPC: H04M11/00
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To allow a PC to make real time transmission to the system without revising the PC and losing the operating convenience of the PC and to allow the system to singly send image information from the PC in a similar way to real time transmission. SOLUTION: In the case of facsimile transmission in real time by a prescribed protocol from a PC 20, when a PC i/f section 5 discriminates a transmission destination to be a communication opposite party where a communication fault easily takes place or a busy state is frequently caused based on a past communication history,  the section 5 proceeds virtually the prescribed facsimile transmission protocol of the PC 20 based on a capability of the communication opposite party stored in the past communication with the communication opposite party and receives image information sent from the PC 20 and stores the information in an image information memory 8 without making facsimile transmission of the image to the communication opposite party and singly makes facsimile transmission of the image information stored in the image information memory 8 to the destination after the facsimile transmission procedure by the PC 20 is finished.
Patent JP-H05310346-A (JP)
Title: Film winding method and winding device and wound product manufactured thereby
Inventor: KONUMA SHIGERU
IPC: B65H18/26
Filed: 1992-05-07
Abstract: PURPOSE:To provide a winding method and a winding device, which are prevented from drawing in air when a film is wound and prevented from production of wrinkles, and to provide a wound product of a film freed from wrinkle. CONSTITUTION:In winding of a film, the film is wound around a winding core 11 as a press force gradually decreased from the central part in the direction of width of the film 1 toward two side edges 13 and 13 is exerted by using a touch roll 4 having a taper surface 44 gradually tapered off from a central part in the direction of width toward two end parts.
Patent JP-S62273220-A (JP)
Title: Polyurethane dispersion and emulsion
Inventor: KURIYAMA KATSUMI
IPC: C08G18/00
Filed: 1986-05-21
Abstract: PURPOSE:The titled dispersion and emulsion, obtained by containing a polyurethane resin and specific fine particles in an organic solvent, having improved mechanical properties and water vapor permeability as well as high productivity and capable of providing porous sheets. CONSTITUTION:A dispersion obtained by dispersing (A) a polyurethane resin having 20,000-500,000 molecular weight and (B) fine particles prepared from (i) an active hydrogen-containing polyfunctional compound having <=50 molecular weight based on one functional group, e.g. monoethanolamine, etc., and (ii) an organic polyisocyanate, e.g. 4,4'-diphenylmethane diisocyanate, etc., in an organic solvent. The components (i) and (ii) are preferably reacted in a solution of the polyurethane based resin in the organic solvent. An emulsion is preferably obtained by emulsifying water in the organic solvent containing the components (A) and (B).
Patent JP-H11305239-A (JP)
Title: Liquid crystal display device
Inventor: MORIMOTO HIROKAZU
IPC: G02F1/1339
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of securing satisfactory display definition even when environmental conditions are changed. SOLUTION: Plural space cylinders 350 for maintaining a cell gap for storing a liquid crystal(LC) layer 400 are formed between an array substrate 200 and a counter substrate 300. Each space cylinder is set up so that the displacement quantity of the space cylinder at the time of impressing 100 mN/mm<2> load to the array substrate 200 and the counter substrate 300 between which an LC layer is not held yet at -20 deg.C environmental temperature is larger then the reduction of the cell gap which is calculated from the volume contraction of an LC material when an environmental temperature is changed from 20 deg.C to -20 deg.C.
Patent JP-H11301474-A (JP)
Title: Vehicle ventilating device
Inventor: YAMAZAKI SUSUMU
IPC: F04D17/12
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To reduce noise of a vehicle ventilating device. SOLUTION: A vehicle ventilating device consists of a charging-system silencer part 29 and a discharging-system silencer part around a blower part 30, the blower part 30 has each turbo impellers 4, 14 mounted to a both-axis- shaped driving motor 18 in the central part of a casing, the charging-system silencer part 29 has a U-shaped flow passage 3 which extends from an outside- air intake hole 2 provided in the outer wall of the casing and returns and is constituted so that air is fed from a folding flow passage to a charging-system delivery flow passage with the turbo impeller 4, the discharging-system silencer part 31 has a U-shaped flow passage which extends from an exhaust-gas intake hole 12 from a car room, which is provided in the outer wall of the easing, and is constituted so that air is fed to a discharging-system delivery flow passage with the turbo impeller 14,  and each U-shaped flow passage has 0.30-0.65 of a ratio a1 /c1 of a flow passage width a1 at a folding point of the flow passage to a distance c1 from the folding point to an axial center of a turbo impeller. Wind quantity is secured and noise is reduced at this ratio.
Patent JP-S60258916-A (JP)
Title: Manufacturing equipment of semiconductor
Inventor: SATOU FUMIAKI
IPC: H01L21/208
Filed: 1984-06-05
Abstract: PURPOSE:To enable the continuous liquid phase growth of a grown layer on a semiconductor substrate without the disorder of an inversion layer or a junction plane by enabling inclination of the container of the substrate of a sliding plate at the bottom of a boat itself. CONSTITUTION:An n type or a p type growth liquid 14a, 14b is filled in a solution pool 12a, 12b of a boat itself 11. The n type growth liquid 14a in the solution pool 12a is kept contact with a substrate 18a and the first grown layer is formed. A sliding plate 13a is slided to the left and the growth liquid 14a is cut off. The second sliding plate 20 is slided to the left. A substrate container 15a is turned at an exhaust hole 19a using a shaft 17 as a fulcrum and the remaining n type growth liquid 14a on the substrate 18a without contributing to the growth is exhausted. The first and the second sliding plates 16, 20 are slided to the right and the second grown layer is formed on the first grown layer. The growth liquids 14a, 14b are not mixed and the disorder of an inversion layer or a junction plane is not caused on the p-n junction plane of the first and the second grown layers.
Patent JP-H11304752-A (JP)
Title: Carbon monoxide sensor and its aging method
Inventor: NAKAMURA KENICHI
IPC: G01N27/409
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To suppress sensitivity to a hydrogen gas and to achieve a more accurate detection by arranging a detection electrode and a reference electrode while sandwiching an oxygen ion conductive solid electrolyte in a solid electrolyte type carbon monoxide sensor with the detection and reference electrodes and applying voltage between both the electrodes. SOLUTION: In a sensor element, a heater (f) made of platinum on an alumina substrate 9 is laminated and formed, and further an insulation layer (e), a catalysis oxide layer (d), a reference electrode (e), a solid electrolyte thick film (b), and a detection electrode (a) are successively laminated. They are formed by heat treatment such as printing, plating, and baking. A reference electrode (c) is brought into contact with surrounding atmosphere via the catalysis oxide layer (d). Also, the insulation layer (e) is made of a material with an electrical insulation property such as a ceramic raw material, aluminum oxide, or the mixture.
Patent JP-H05316256-A (JP)
Title: Broadcast communication switching device
Inventor: NAGATA SOICHI
IPC: H04L12/18
Filed: 1992-05-08
Abstract: PURPOSE:To make emergency multi-address(M-A) information preferentially income to the communication terminal at the subscriber side M-A communication switching device to be used in the batch M-A communication network having both 1:1 communication line and M-A communication line. CONSTITUTION:In the M-A communication switching device having an M-A transmission terminal 1 and an M-A communication switching section 2, when an emergency M-A direction is detected by an M-A communication switching section, an emergency M-A direction setting section 4 setting the emergency M-A direction is added to the M-A transmission terminal and an emergency M-A direction detecting signal is added to the M-A communication switching section. In transmitting emergency M-A information, the transmission terminal sends an emergency M-A direction from the emergency M-A direction setting section. The M-A communication switching section 4 switches the line to the M-A communication even though the 1:1 communication line is busy when emergency M-A direction detecting signals are applied from an emergency M-A direction detecting section.