baber/WOPTO huggingface dataset:
Patent JP-S54153358-A (JP)
Title: High-frequency heating device
Inventor: MOCHIZUKI MITSUO
IPC: H05B6/70
Filed: 1978-05-25
Abstract: PURPOSE: To heat the work uniformly by irradiating high-frequency on the work by means of a wave-guiding unit provided on a door which is provided at the upper part of the device proper.  
     CONSTITUTION: Door 8 is provided at the upper part of the heating device proper. The door can be opened upward by handle 12. Waveguide 7 is placed along the side wall of the heating chamber. Wave-guiding unit 15 is formed to the door. The work is evenly heated by irradiating high-frequency on it from the upper part of the heating chamber. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06255241-A (JP)
Title: Color developing sheet for pressure sensitive recording
Inventor: TAKEUCHI TETSUO
IPC: B41M5/155
Filed: 1993-03-01
Abstract: PURPOSE:To provide a color developing sheet for pressure sensitive recording which has favorable color development density and a color development speed and is superior in coating aptitude. CONSTITUTION:A color developing sheet for pressure sensitive recording contains a salicilic acid derivative or its zinc salt, two kinds of calcium carbonate having particle diameters of 0.3-0.6mum and 1.0-2.0mum and polyvinyl alcohol having a degree of polymerization of 300-1700 as a binder and a mixture ratio of the two kinds of calcium carbonate having particle diameters of 0.3-0.6mum and 1.0-2.0mum are within a range of (40:60)-(80:20) at a weight ratio.
Patent JP-S60203640-A (JP)
Title: Bonding of water-proofing sheet
Inventor: IWAMOTO KENZOU
IPC: C08J5/12
Filed: 1984-03-29
Abstract: PURPOSE:To manufacture a water-proofing sheet in high working efficiency, by using a specific vulcanized rubber sheet and a thermoplastic elastomer sheet, and bonding the sheets firmly, uniformly and easily with a hot jet gun on-site. CONSTITUTION:A vulcanized rubber sheet containing an ethylene-propylene terpolymer and a butyl rubber at a blend ratio of 60/40-100/0 is bonded with a thermoplastic elastomer sheet, or a pair of the vulcanized rubber sheets are bonded together interposing said elastomer sheet therebetween. The bonding is carried out by sandwiching the elastomer sheet with the vulcanized rubber sheets, and hot-pressing the laminate using a hot jet gun. The temperature of the hot jet is 400-600 deg.C, the speed of the gun is 1-4m/min, and the pressure applied by the press roll is 5-10kg/cm.
Patent JP-H11287132-A (JP)
Title: Gas turbine, combined cycle plant, and compressor
Inventor: UTAMURA MOTOAKI
IPC: F02C7/143
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To improve an output and a heat efficiency by spraying liquid drops in gas supplied to a compressor in a gas turbine, and gasifying the liquid drops sprayed at the time of dropping in the compressor while reducing a temperature of gas supplied to the compressor lower than an outside temperature. SOLUTION: In a gas turbine where in gas compressed by a compressor is supplied to a combustor 5, a turbine 2 is driven by combustion gas in the combustor 5 for driving a power generator 3, and current generated by the power generator 3 is supplied from a current supplying terminal 4; a spray nozzle 11 is arranged to eject fine liquid drops into an intake chamber 10 for taking in intake 6 supplied to the compressor. A water feeding means 13 composed of a regulating valve 15, a water feeding pump 16, a water feeding tank 17, and a water feeding device 18 is connected to the spray nozzle 11. The fine liquid drops are supplied to the intake 6, gas including liquid drops is carried from a compressor inlet into the compressor, and thereby, the liquid drops are gasified in a good condition. It is thus possible to improve an output and a heat efficiency of the gas turbine.
Patent JP-S61220934-A (JP)
Title: Automatic differential mechanism
Inventor: UCHIKAWA YASUO
IPC: F16H48/38
Filed: 1985-03-26
Abstract: PURPOSE:To suppress the generation of slip by securing the driving force, setting a diff. mechanism into diff. lock state through the engagement with a cam mechanism which receives a spring force, on straight advance of a car and permitting diff. lock to be released by the sum of the turning torque and the load torque on turning. CONSTITUTION:In ordinary case such as in straight advance, the first cam sleeve 27 is urged towards the second cam sleeve 20 through a fork 39 by a spring 47, and the inclined surfaces of the projection parts 33 and 34 of a cam mechanism 31 contact each other, and the turning moment of a diff. case 8 is transmitted to a wheel 1 (the state where diff. lock is established is generated). In turning, a relative movement is generated between the diff. case 8 and an axle 1, and the sum of the turning torque due to the moment generated by the frictional force between a tire and the ground and the load torque due to the traveling resistance of the wheel act onto the first cam sleeve 27. When the sum exceeds a certain value, the first cam sleeve 27 shifts in the direction departing from the second cam sleeve 20, and a diff. apparatus 3 operates.
Patent JP-H06245810-A (JP)
Title: Bag
Inventor: KOJIMA SENZO
IPC: A45C3/02
Filed: 1993-02-26
Abstract: PURPOSE:To provide a bag which can be worn stably without slipping down by positioning both shoulder bands on right and left shoulders respectively even by a wearer with narrow breadth of shoulders. CONSTITUTION:A bag has a pair of wearing bands 12 and 12 extended outward each other from the upper end of a back board 12 of a bag main body 1, the tips of the both wearing bands 12 and 12 are supported by and fitted removably to both lower end edges, and a pair of wearing bands 12 and 12 are to be extended from a little toward inside with a required distance L and L respectively from both the side ends at the upper end edge.
Patent JP-S55155363-A (JP)
Title: Carrier for dry developer
Inventor: KURITA TAKAHARU
IPC: G03G9/09
Filed: 1979-05-21
Abstract: PURPOSE: To obtain a carrier capable of inhibiting an increase of toner charges, when blended with an electrically nonconductive toner, by covering carrier particles with a covering material contg. electrically (semi)conductive fine particles and fluoridated hydrocarbon resin.  
     CONSTITUTION: Electrically (semi)conductive fine particles of carbon black, titanum oxide or the like and an emulsion of fluoridated hydrocarbon resin are mixed to form a covering liq. After mixing this liq. with carrier particles such as iron bead carrier, the solid component is collected, dried, calcined, pulverized, and classified to obtain a covered carrier. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02242309-A (JP)
Title: Voltage control circuit
Inventor: SHIMODA SADAYUKI
IPC: G05F1/56
Filed: 1989-03-15
Abstract: PURPOSE:To switch a binary output voltage without causing a voltage drop by connecting in parallel a transistor to a part of a feedback resistance, and bringing the transistor to ON/OFF control. CONSTITUTION:A voltage Vin inputted from an input terminal 1 passes through a control use MOS transistor 7 through an amplifier 11, and outputted to an output terminal 4. To the output terminal 4, feedback resistances 8, 9 and 10 are connected, and a transistor 13 is connected in parallel to the feedback resistance 10. When the transistor 13 is turned on and off through an input circuit 14 in accordance with an input to a terminal 2, since a feedback rate to the amplifier 11 is different, an output voltage can be switched to two kinds.
Patent JP-H07269142-A (JP)
Title: Carport construction
Inventor: SATO RYUICHI
IPC: E04H6/02
Filed: 1994-03-31
Abstract: PURPOSE:To thoroughly simplify execution of a carport construction, harmonize it with a building, and positively utilize it as a living place. CONSTITUTION:This is the construction of a carport D formed in the external space of a dwelling house, and a pergola 4, a low fence 1, and a high fence 2 are constructed while setting standard wood used for a two-by-four construction method as fundamental frames. The carport D is constituted by combination of the pergola 4, the low fence 1, and the high fence 2, and a gate door M can be arranged on one side of the carport D.
Patent JP-S60208014-A (JP)
Inventor: OONISHI YUUSAKU
IPC: H01H47/32
Filed: 1984-04-02
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-H03262777-A (JP)
Title: Differential type limiting valve for rear wheel steering device
Inventor: YOSHIDA HIROSHI
IPC: B62D5/083
Filed: 1990-03-14
Abstract: PURPOSE:To largely secure the allowable variable region of the rear wheel steering angle by providing two inner passages connecting the pressure and return ports in valve bodies on the front wheel side and the rear wheel side, and providing valve port means opening the inner passages based on the relative rotation angle displacement of the valve bodies. CONSTITUTION:A differential type limiting valve 43 provided on a rear wheel side hydraulic circuit feeding an operating liquid to a hydraulic actuator steering the rear wheels is concentrically coupled in a cylindrically front wheel side outside valve body 59 connected to front wheel side and rear wheel side input shafts 55, 67 rotated in response to the changes of the front wheel steering angle and the rear wheel steering angle, an inside valve body 70 on the rear wheel side, and a valve housing 50. The valve bodies 59, 70 have two inner passages connecting the pressure and return ports 76, 79 respectively and have the first valve port 84 opening one inner passage when the rear wheel steering angle is changed in one direction outside the allowable range against the change of the front wheel steering angle and the second valve port 87 opening the other inner passage when the rear wheel steering angle is changed in the other direction.
Patent JP-H03263047-A (JP)
Title: Photosensitive resin
Inventor: SAKATA YOSHIKAZU
IPC: G03F7/075
Filed: 1990-03-14
Abstract: PURPOSE:To obtain the photosensitive resin which is excellent in film quality and working accuracy by constituting the resin of specific groups and a polysiloxane deriv. having a polysilanyl group. CONSTITUTION:This photosensitive resin is constituted of >=1 kinds of the groups selected from a group consisting of an unsatd. group, alkyl polysiloxane deriv. and alkyl halide group and the polysiloxane deriv. having the polysilanyl group. This polysilanyl group has absorption in a wide range of wavelengths by changing its structure or the silicon number and the kind of the substituents possessed by the polysilanyl group and generates active species by receiving the light of these wavelengths. The active species are, therefore, added to the unsatd. group to initiate polymn. when the photosensitive resin has the unsatd. group. Desired resist patterns are consequently obtd. by selectively irradiating the resin with light. The photosensitive resin having the excellent film quality and working accuracy is obtd. in this way.
Patent JP-H02245224-A (JP)
Title: Exhaust gas cleaning device
Inventor: TSUKIIDE YUUZOU
IPC: B01D53/86
Filed: 1989-03-17
Abstract: PURPOSE:To effectively absorb and relieve the deforming force due to heat with the corrugated part by using the material which is constituted of plain plate strip member and corrugated strip member and in which at least one of the two strip members is formed in such a corrugated shape that the advancing direction of the wave shape is parallel to the axial direction of honeycomb core body. CONSTITUTION:The device consists of the honeycomb core body 1 which is to carry the catalyst for cleaning exhaust gas and has in axial direction the numerous mesh-type gas passages made in such a way that the plain plate type strip member 11 of thin metallic plate and the corrugated strip member 12 of thin metallic plate having P1 pitch width between waves and H1 height of wave are piled up so as to be brought in contact with each other. At least one of the strip members 11, 12 has the wave shape W2 which has smaller P2 pitch width and smaller H2 wave height than P1 and H1 and the advancing direction of the wave shape is parallel to the axial direction of the honeycomb core body 1. As a result, the deforming force by heat, especially, the large deforming force in the axial direction of honeycomb core body due to heat is effectively absorbed and relieved by the corrugated part.
Patent JP-H11258645-A (JP)
Title: Wavelength converting device
Inventor: MASUDA HISASHI
IPC: H01S3/11
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To prolong the life of a semiconductor exposure device, etc., by obtaining laser light of high repetitive frequency and <=200 nm and reducing damage to a glass material such as synthetic quartz, etc., to prolong the life of laser components without using toxic gas, to increase the throughput of the semiconductor aligner by making the high repetitive frequency and the stability of pulses compatible, and to improve the reliability and maintainability by actualizing an ultraviolet light source which is completely solid. SOLUTION: A secondary higher harmonic 5 of 532 nm in wavelength is obtained by converting the wavelength of laser light 2 of 1.06 μm in wavelength from a laser oscillator 1 and further converted into a quad higher harmonic 8 of 266 nm in wavelength. Laser light of about 700 nm in wavelength is obtained by oscillating a titanium sapphire laser oscillator 11 by using the secondary higher harmonic 5 or the laser light 5' of 536 nm in wavelength by the wavelength conversion of the laser light 2' of a laser oscillator 1'. Then this laser light and laser light 8 of 266 nm in wavelength are mixed on a sum frequency basis on nonlinear crystal 15 in a laser oscillator 11 to obtain laser light 18 of about 190 nm in wavelength.
Patent JP-S62221470-A (JP)
Title: Method for discharge treatment of resin molded product
Inventor: FUJIOKA YOSHIKAZU
IPC: B05D3/04
Filed: 1986-03-19
Abstract: PURPOSE:To enable the application of uniform and sure discharge treatment to an entire surface, by providing an intermediate electrode having a large number of divided electrodes divided with almost equal area by a non-conductive member between the resin molded product engaged with a base electrode and an inverse electrode. CONSTITUTION:Above the bumper 2 for an automobile, for example, made of polypropylene mounted on a negative side base electrode 1 in an engaged state, an intermediate electrode 5 corresponding to the outer shape bumper 2 is fixed so as to hold a definite gap G1 from the bumper 2. This intermediate electrode 5 is constituted so that divided electrodes are formed by dividing a conductive electrode member main body into a large number of sections at every almost equal area by non-conductive members 6. Therefore, if the read screen-shaped inverse electrode member 4 of an inverse electrode 3 is moved to an imaginary line direction in such a state that the leading end thereof is contacted with the intermediate electrode 5 and corona discharge is successively generated between the divided electrodes 7 and the base electrode 1, uniform discharge treatment is applied to the entire surface of the bumper 2.
Patent JP-H01236504-A (JP)
Title: Lighting fixture
Inventor: SUGAWARA SABURO
IPC: F21V13/04
Filed: 1988-03-16
Abstract: PURPOSE:To have uniform light distribution by forming a reflector through combination of two ellipses. and thereby lessening influence of eclipse. CONSTITUTION:A reflector 23 is formed by combining two ellipses 23a, 23b having optical axes 23c, 23d individually in a cross section of an illuminating optical system including an optical axis 20. The center of light beam 27 is arranged between the optical axes 23c, 23d of the two ellipses 23a, 23b, and a convex Fresnel lens 25 as a condenser lens is arranged at the opening part of this reflector 23. Accordingly those of the beams of light reflected by the reflector 23 by separation of the optical axes 23c, 23d between the two ellipses 23a, 23b which are directed in the direction of optical axis 20 has smaller possibility of receiving the influence of eclipse due to the light source 27 itself. This accomplishes an illumination device which is small, with high light condensing efficiency, less unevenness in light distribution, and is versatile.
Patent JP-H07272934-A (JP)
Title: Printed circuit board
Inventor: OTAKI TORU
IPC: H03H7/09
Filed: 1994-03-31
Abstract: PURPOSE:To provide a printed circuit board which allows the number of mounted parts for suppression of noise, size, weight and cost to be reduced and can prevent the noise from occurring. CONSTITUTION:First and second coil parts 5 and 10 having about identical spiral or winding shapes are formed on a part of going and return interconnection patterns 2, 7 and 3, 13, respectively, and these coil part-formed patterns are made mutually parallel on the same plane and/or layers 1A and 1B.
Patent JP-H07268271-A (JP)
Title: Improve aqueous dispersion composition
Inventor: KODAMA SHUNICHI
IPC: C09D127/12
Filed: 1994-03-31
Abstract: PURPOSE:To obtain an aqueous dispersion composition capable of providing a coating film improved in stain, chemical and water resistances while maintaining good weatherability. CONSTITUTION:An aqueous dispersion composition containing, as the essential ingredients, an aqueous dispersion of a fluoroolefin copolymer having keto groups and at least either an aqueous dispersion of a (meth)acrylic polymer having hydrazide groups or an aqueous dispersion of a urethane polymer having hydrazide groups.
Patent JP-2000261369-A (JP)
Title: Method for setting communication area of communication between vehicles and roadside communication equipment
Inventor: MIZUKOSHI MASASHI
IPC: G08G1/09
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To correspond to the function of communication equipment and the movement of vehicles by setting the length of a communication area equally to or longer than the total value of travel distance while time needed for communication supplying a stop instruction to the vehicles passes and travel distance until the vehicles receiving the stop instruction stop. SOLUTION: The shape of a communication area A1 for a stop/start instruction is equal to the shape of a roadside loop coil. The appropriate minimum value of area length L1 is the longer one between a travel distance from the position where vehicles enter a communication area to the position where they stop and the length of a maximum convoy when they stop. The area length L1 is set to the minimum value or length obtained adding a prescribed value to the minimum value. When the leading vehicle (a) enters the area A1, a stop instruction is sent to the vehicles. The vehicles receive the stop instruction, control traveling devices and stop them. Because the area A1 is longer than the travel distance until the vehicle stop and is longer than the convoy length when the vehicles stop, all of the vehicles surely stop within the area A1.
Patent JP-H06275281-A (JP)
Title: Manufacture of plated nonwoven fabric electrode substrate
Inventor: YAMADA JUN
IPC: C25D7/00
Filed: 1993-03-23
Abstract: PURPOSE:To manufacture a nickel-plated nonwoven fabric electrode substrate excellent in the tensile strength characteristic and having large porosity without using an adhesive constituted of binder fibers and an organic solvent. CONSTITUTION:Nickel plating is applied to a web mainly made of organic fibers to manufacture a nickel-plated nonwoven fabric electrode substrate. Nickel electric plating is applied after a steam entangling treatment is applied to the web made of conductive organic fibers. The nickel-plated nonwoven fabric electrode substrate excellent in the tensile strength characteristic, suppressing the falling or fuzzing of fibers, and having large porosity can be manufactured.
Patent JP-S59188632-A (JP)
Title: Additional symbol recording device of copying machine
Inventor: MORIMOTO KENICHI
IPC: G03B27/62
Filed: 1983-04-11
Abstract: PURPOSE:To record a display symbol in a readable place at the time of filing, etc. by copying the display symbol in a prescribed place of a copying paper. CONSTITUTION:A liquid crystal display element 11 is positioned at the lower side of the left side of an original placing plate 1 seen as a plane. Also, an original P' of A4 size is placed on the original placing plate 1 with said original turned over. The original P' of A4 size is placed so that its longitudinal direction becomes vertical to a moving direction (direction as indicated with an arrow R) of a moving part, and how to place it is indicated by a mark on the original placing plate 1. When a copying operation is executed, an additional symbol displayed by the liquid crystal display element 11 is copied on one place of the end side in the longitudinal direction of a copying paper.
Patent JP-S61224897-A (JP)
Title: Controller of motor for winch
Inventor: DOI KAZUHIKO
IPC: H02P23/07
Filed: 1985-03-28
Abstract: PURPOSE:To switch to regenerative control stable at hoisting time and to control without shock at decelerating time by continuously controlling the control switching. CONSTITUTION:An analog switch 16 is closed in the state that a speed command SP comes to the prescribed value ST or higher and an acceleration command ACC is a certain state to correct so that the command SP matches a real speed SFB. At this time, a bias circuit 19 adds a bias content to the command SP to forcibly correct a speed control amplifier 13 so that the output comes into a saturated range. When a deceleration command DCC is applied, an analog switch AS1 is closed to obtain a negative differentiated signal from a differentiator 20 when an AND gate 18 is switched from ON to OFF, and to subtract it from the speed command SP. Accordingly, the amplifier 13 is corrected at deceleration starting time so that the output is returned from the saturated range to an active range.
Patent JP-S57180448-A (JP)
Title: Dust collector
Inventor: OOTSUKA KASHIYOU
IPC: B03C3/10
Filed: 1981-04-30
Abstract: PURPOSE: To suppress the generation of reverse electrolytic dissociation phenomena and to improve the collection effect of high electric resistance dust in  the stage of removing the dust in waste gases with an electrostatic dust precipitator by maintaining the field intensity of the dust layer on the electrode surfaces of an electric charging part for dust at the space field intensity or below.  
     CONSTITUTION: In collecting dust with an electrostatic dust precipitator from waste gases of coal combustion, etc., contg. dust of high electric resistance values, the waste gases are introduced into an electric charge 1, where the dust is charged negative by the corona discharge produced between the discharge electrode applied to a negative high voltage and a grounding electrode. This dust is captured by filters 7 in a bag house 6. At this time, the surface field intensity of the dust layers depositing on the surfaces of the grounding electrode is measured with a charging rate detector 13 by way of a sensor 16 and the measured value is compared with set potential by a potential comparator 14. The signal by the difference thereof is fed to a controller 15 which moves or rotates the  grounding electrode, thereby maintaining the field intensity below the space field intensity. No reverse electrolytic dissociation phenomena are generated, and the collection efficiency of the dust is improved. 
     COPYRIGHT: (C)1982,JPO&Japio