baber/WOPTO huggingface dataset:
Patent JP-H02105404-A (JP)
Title: Ceramic capacitor
Inventor: INOUE YOSHIKI
IPC: H01G4/12
Filed: 1988-10-13
Abstract: PURPOSE:To obtain a ceramic capacitor whose relative dielectric constant is high and whose change in a capacity with reference to a temperature is small by forming at least two layers of dielectric layers whose change rates of a capacitance with reference to the temperature are different. CONSTITUTION:Ceramic capacitors 4, 5 are constituted of dielectric layers whose temperature characteristics of a chemical composition and a capacity are different. A conductor 6 for bonding use whose main component is a silver powder is screen-printed on the upper part of an external electrode 3; an insulator 7 for bonding use whose main component is borosilicate lead glass is screen- printed on the upper part of a dielectric layer 1c; after that, both are laminated and baked at about 600 deg.C. Thereby, it is possible to obtain a ceramic capacitor whose change in a capacity is small at +15 to -25% at -25 to +85 deg.C.
Patent JP-2001084099-A (JP)
Title: Track ball
Inventor: NAGASAKA CHIKAO
IPC: G06F3/0354
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a track ball which can output the operation signals of coordinate systems excluding a two-dimensional coordinate system and is improved in its operability. SOLUTION: A ball 12 of this track ball 10 can be directly operated and also can be rotated around an axis Z (up-down axis) when an operating knob 18 is depressed. Thus, it is possible to output an operation signal for moving the track ball 10 along the axis X (right-left axis) and an axis Y (front-back axis) by operating directly the ball 12 and also to output an operation signal for changing the angle of the track ball 10 around the axis Z (up-down axis) by depressing the knob 18. Furthermore, the operating direction of the ball 12 can be set in accordance with human sensitivity and the operability of the track ball 10 is improved.
Patent JP-H09104784-A (JP)
Title: Compatibilizing method
Inventor: MORIYA TOHEI
IPC: C08L23/26
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a molded product remarkably improved in the compatibility of a polyolefin with a saponified product of an ethylene/vinyl acetate copolymer and excellent in appearance, hue, etc., by using as a compatibility improver a hydrotalcite compound. SOLUTION: (A) A polyolefin (e.g. a polypropylene resin) and (B) a saponified product of an ethylene/vinyl acetate copolymer are compatibilized using (C) a hydrotalcite. Preferably the component (C) is particularly a double salt represented by the formula I (M denotes Mg, Ca, or Zn, A denotes CO3 or HPO4 , and (x), (y), (z), and (a) are each a positive number and specific examples are compounds represented by formulae II and III. The component (B) is a saponified product of an ethylene/vinyl chloride copolymer wherein the content of the ethylene units is 20 to 50mol% and the degree of saponification of the vinyl acetate units is at least 96%, which is a particularly important component in this compatibilizing method because the use of the combination of this component with the component (A) gives excellent containers high in gas barrier properties.
Patent JP-H08101646-A (JP)
Title: Image display device
Inventor: SAKAMOTO YASUMASA
IPC: G09F9/40
Filed: 1994-09-29
Abstract: PURPOSE: To provide an image display capable of eliminating such abnormal states as showing the shadow of a supporting wall on a display screen and the like and having a strength to endure an atmospheric pressure. CONSTITUTION: External surrounding equipment 1 is composed of a front plate 2 having a phosphor and an anode provided on its inner surface, a rear plate 3 having an insulator and a side plate and the inside thereof is evacuted. A number of modulation electrodes 6 vertically extending are arrayed on the rear plate 3 in the lateral direction and lateral convergence and deflection electrodes 7 have small spaces arranged on both sides thereof. A number of arch type thermal cathodes 5 arrayed in a row in the lateral direction and connected to one another in series are provided on the modulation electrodes 6. Vertical convergence and deflection electrodes 8 extending in the lateral direction are fixed to the position of both sides of the row of the arch type thermal cathodes 5.  A supporting wall 11 extending in the lateral direction is erected on the rear plate 3 inside the external surrounding equipment 1. On the supporting wall 11, projections 12 vertically extending and orthogonal to each other are erected to support the front plate 2.
Patent JP-H02104752-A (JP)
Title: Indication of control data and control state of weaving machine
Inventor: ASAI TAKESHI
IPC: D03D51/00
Filed: 1988-10-14
Abstract: PURPOSE:To rapidly handle input of control data and countermeasure of troubles by predetermining control data and control states of weaving machine in such a way that images of the control data and control states having high degree of requirement and high degree of emergency are preferentially displayed among plural shown images of the control data and control states. CONSTITUTION:In converting control data, control stages, etc., of weaving machine to plural display images and showing, preferential order is predetermined in such a way that display images of control data in operation of control data input and display images of troubles having high degree of emergency and high degree of requirement are prior to other display images. Display images are determined based on the preferential order so that display content is properly correspondent to operation steps.
Patent JP-H0880821-A (JP)
Title: Device for mounting track retainer to guide member for braking wheel
Inventor: RAIMUNTO BUTSUSE
IPC: B60T17/04
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To mount brake coolers on wheel control members without excessively increasing the unsprung wheel mass and the assembly cost. SOLUTION: The arrangement for fastening a line holder 7 on a wheel control member 1 of a braked wheel includes releasable fastening means 9 by way of which a fastening limb 8 of the line holder 7 can be fixed on a confronting surface of the wheel control member 1. The wheel control member 1 can be provided with a baffle arrangement 14 for deflecting a flow of cooling air. The baffle arrangement 14 can be fixed simultaneously by the fastening means 9 of the line holder 7.
Patent JP-H06109911-A (JP)
Title: Production of color filter
Inventor: SUGIMURA TORU
IPC: G02B5/20
Filed: 1992-09-29
Abstract: PURPOSE:To improve wettability between a colored photosensitive resin layer and polymer soln., and to improve smoothness of an oxygen shielding layer by using a polymer soln. with addition of polyalkylene glycol surfactant and fluorine-base surfactant to form an oxygen cutting layer. CONSTITUTION:A colored photosensitive resin layer 2 is formed on a glass substrate 1 by spin coating and prebaking. Then a polymer soln. consisting of 100 pts.wt. of polyvinylalcohol having 300 polymn. degree, 100 pts.wt. of pure water, 0.1 pts.wt. of polyalkylene glycol surfactant, and 0.1 pts.wt. fluorine- base surfactant is applied on the colored photosensitive resin layer 2 and prebaked to form an oxygen cutting layer 3. Since the polymer soln. has good wettability with the colored photosensitive resin layer 2, a smooth oxygen cutting layer can be formed with a small amt. of polymer soln.
Patent JP-H0790041-A (JP)
Title: Polyurea resin composition
Inventor: ISHIBASHI HIDEO
IPC: C08G18/40
Filed: 1993-09-22
Abstract: PURPOSE:To obtain the subject composition containing a specific modified polyamine, excellent in the flowability of its reaction mixture in a mold and in the initial rigidity and initial toughness of molded products just after molded, and useful for reaction injection moldings, etc. CONSTITUTION:This composition comprises (A) a polyoxyalkylenepolyamine, (B) an aromatic polyamine and/or xylendiamine, (C) the reactional product of polyglycidylether with an aromatic primary polyamine, and (D) a polyisocyanate compound, where at least one of the components A and B is a modified polyamine in which at least a part of the primary amino groups has been converted into a secondary amino group by the Michael addition reaction of the primary amino group with an unsaturated component of the formula: CH2=C(R)-Y (R is H, methyl; Y is an electron-attracting group).
Patent JP-H0899087-A (JP)
Title: Electrolytic water maker
Inventor: SAIKI HIROCHIKA
IPC: C02F1/46
Filed: 1994-09-29
Abstract: PURPOSE: To provide an electrolytic water maker capable of improving the mixed state of an electrolyte and suppressing the inflow of a solid electrolyte to an electrolytic cell to show excellent electrolytic capacity. CONSTITUTION: An electrolytic water maker has a first chamber 24 to which water A and a solid electrolyte are supplied, a second chamber 25 supplying a saline soln. C to an electrolytic cell 1 storing the saline soln. C supplied from the upper part of the first chamber 24 and forming electrolytic water, the circulating pipe 31 communicating with the first and second chambers 24, 25 and the pump 34 placed on the way of the circulating pipe 31 and one end part 31a of the circulating pipe 31 is inserted in the bottom part of the first chamber 24 to be arranged in a horizontal direction. Since the saline soln. C flowing out from the upper part of the first chamber 24 is stored in the second chamber 25 to be sent to the electrolytic cell 1, the inflow of solid salt B to the electrolytic cell 1 is suppressed. The solid salt B is stirred by the saline soln. C emitted from a nozzle 32.  The solid salt B is sufficiently dissolved by this stirring to obtain a good mixing state.
Patent JP-H06110079-A (JP)
Title: Reflection type liquid crystal projector
Inventor: SAKAI YOSHIHARU
IPC: G02B27/28
Filed: 1992-09-29
Abstract: PURPOSE:To emit read light and write light by one light source and to prolong the life of the brightness of a projected image. CONSTITUTION:The reflection type liquid crystal projector, equipped with a photoconductor which varies in impedance with the write light and reflection type liquid crystal 11 having twisted nematic liquid crystal changing the polarized state of the read light by changing in its twist structure by the variation in the impedance of the photoconductor, is equipped with a spectral diffracting means which separates the light emitted by the light source 21 into light waves of mutually orthogonal components and uses one light wave as the read light and the other as the write light and an adjusting means 22 which adjusts the quantity of the write light to a constant value.
Patent JP-H06212446-A (JP)
Title: Formation of coating layer of self-depositing polymer suppressing formation of pinhole on zinc-containing surface and composition for pinhole preventive treatment
Inventor: BATSUSHIYAA EMU AAMETSUDO
IPC: C23C22/53
Filed: 1993-10-18
Abstract: PURPOSE:To coat a zinc-contg. surface with a self-depositing polymer effective in controlling pinholes and swell. CONSTITUTION:A zinc-contg. solid surface is treated with an aq. compsn. contg. hydrofluoric acid and a pinhole preventive additive contg. acetoxyhydroximic acid, 2-, 3- or 4-aminobenzoic acid, boric acid, polyethyleneimine, 1- hydroxyethylidene-1,1-diphosphonic acid, aminotri(methylenephosphonic acid), diethylenetriaminepenta(methylenephosphonic acid), 2-thiophenecarboxylic acid, poly(vinylpyrrolidone), acetylacetonatopotassium or acetohydroximic acid. The treated surface is then coated using a self-depositing polymer bath.
Patent JP-H0551184-A (JP)
Title: Elevator guide rail distortion detecting device
Inventor: SAITO YOSHIMASA
IPC: B66B1/52
Filed: 1991-08-26
Abstract: PURPOSE:To detect the distortion of a guide rail without installing various parts in an elevating path. CONSTITUTION:The moving position of a cage 3 is grasped by the output value of a pulse counter 12c, and the storage part 12b of an elevator controller device 12 is previously stored with the initial value by the pulse counter 12c of each floor at the time of installing the elevator. At every stop of the cage 3, the actual value by the pulse counted at that time is subtracted from the above- mentioned initial value by a control part 13, and whether the obtained value is within a specified range over a certain fixed value is judged by a distortion detecting device 13. The possibility of generating distortion is judged in the case of the value being within the specified range and displayed on a display part 14 to that effect.
Patent JP-S62119004-A (JP)
Inventor: AMAMOTO HIKARI
IPC: E04C2/16
Filed: 1985-11-19
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-H10106031-A (JP)
Title: Optical information recording medium and its reproducing method
Inventor: TSUJIOKA TSUYOSHI
IPC: G11B7/2472
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive optical information recording medium easy to manufacture with reflectance and transmissivity of prescribed values or above by making a translucent reflection film of a first recording layer consisting of the translucent reflection film placed on a translucent substrate a crystal film consisting of dystuff. SOLUTION: This recording medium is reproduced so that laser light outgoing from a semiconductor laser irradiates on either one between respective first, second recording layers 2, 4 from a first substrate 1 side so as to converge selectively through a condenser lens, and information from either one side of respective first, second recording layers 2, 4 is read out selectively. This recording layer 2 is preferred to be provided with an optical characteristic with the reflectance of 50% or above for reproducing light. In this executive state, by thinning the recording layer 2 with high refractive index and small light absorption for the reproducing light and consisting of organic dystuff so that the reflectance becomes maximum, the high reflectance and high transmissivity are attained.
Patent JP-H03120563-A (JP)
Title: Image forming device
Inventor: KOTANI AKIO
IPC: G03G15/00
Filed: 1989-10-03
Abstract: PURPOSE:To make adjustment by a service man unnecessary and to reduce cost by automatically carrying out sensitivity adjustment which fixes the voltage outputted by a toner density sensor to be constant responding to a reference toner density when developer is set. CONSTITUTION:The sensitivity adjusting voltage Va is adjusted so that when developer with toner / carrier density of 8% is fed to a developing device, outputted voltage Vo from the toner density sensor 13 becomes 2V. Then the adjustment data related to that sensitivity adjusting voltage Va1 at that time is stored in writable and erasable ROM 203. Therefore, when the developer with the toner / carrier density of 8% is fed, the sensitivity adjusting voltage Va which makes the outputting voltage 2V from the sensor13 is automatically outputted and adjusted. Thus, adjustment by a service man is made unnecessary and the cost is reduced.
Patent JP-S62121431-A (JP)
Title: Film winding device for camera
Inventor: ITO KYOICHI
IPC: G03B1/00
Filed: 1985-11-21
Abstract: PURPOSE:To prevent a film from being misloaded by providing a film storage chamber guide grooves which guide side end parts of a beltlike film. CONSTITUTION:A reel is removed from the film storage chamber of a camera body 11 and a spiral film guide 13 is provided to the film chamber 12; and the film fed by a sprocket enters the storage chamber 12 spirally along the spiral film guides 13 in the film storage chamber 12. The spiral film guide 13 is shaped by forming the spiral cut groove 19 of depth T in a ceiling surface or bottom surface, or both surfaces of the film storage chamber. The depth T of the groove is shallower than perforations of the film.
Patent JP-H06109378-A (JP)
Title: Forced cooling tower
Inventor: INOUE MASAHIRO
IPC: F28D5/00
Filed: 1992-09-29
Abstract: PURPOSE:To provide an open type or closed type cross flow type cooling tower capable of eliminating disadvantages of a cross-flow type and a counter-flow type cooling towers and of having only the advantages. CONSTITUTION:An open type cooling tower is comprised of an upper water tank 2 for storing cooling water, a heat exchanger arranged below the upper water tank 2 and a forced fan 5 arranged below the heat exchanger 3 and for supplying cooling air to the heat exchanger 3. The cooling water is cooled at the heat exchanger 3 with cooling air supplied from a forced fan 5. Then, there is provided a flow passage structure in which the cooling air from the forced fan 5 is passed through the heat exchanger 3 in a lateral direction.
Patent JP-H07113898-A (JP)
Title: Hydrogen elimination device
Inventor: KONDO NARUHITO
IPC: G21C19/31
Filed: 1993-10-18
Abstract: PURPOSE:To reduce placing space and cost and make hydrogen treatment easy. CONSTITUTION:A damp tank 10 as a reservoir vessel of liquid metal 20 has a liquid metal inlet nozzle 11, a liquid metal outlet nozzle 12 and a hydrogen gas extraction nozzle 13 on the upper part. In the clamp tank 10, a metal cell 14 with good coexistence characteristic for sodium and hydrogen is placed and the metal cell 14 is connected to the hydrogen gas extraction nozzle 13. From the metal cell 14, gas is exhausted with an exhaust pump 17 always in operation. The hydrogen solved in the liquid metal 20 difuses and transmits through the metal wall of the metal cell 14 owing to the hydrogen concentration difference (hydrogen partial pressure difference) between the liquid metal 20 and the metal cell 14, becomes hydrogen gas to be taken in the metal cell 14 and is exhausted from the metal cell 14 with an exhaust pump 17.
Patent JP-S61139700-A (JP)
Title: Production of bearing ball for x-ray tube
Inventor: SANEHIRA KIYOSHI
IPC: F16C33/66
Filed: 1984-12-10
Abstract: PURPOSE:To coat uniformly and securely a solid lubricant on plural balls for a bearing for an X-ray tube by holding the balls in the meshes of a mesh electrode so as not to contact with eachother and plating the lubricating agent thereto while moving the balls. CONSTITUTION:The plural bearing balls 11 made of steel are held in the meshes 21 of the cage-shaped mesh electrode 16 constituted of copper mesh wires 22 and are dipped into a lead plating liquid 15 in a plating bath vessel provided with a lead electrode plate 14 on the inside surface of an outside box 13. The electrode 16 is connected to the negative pole of a DC power source 18 and the plate 14 to the positive pole thereof via a switch 17. Each mesh of the elecrtrode 16 is made into a rectangular or rhombic shape and is so set that the balls 11 held therein dot contact with each other. The balls 11 are subjected to lead plating while the balls are moved by oscillating the electrode 16 in an arrow direction at every prescribed time. The bearing balls for the rotary anode type X-ray tube coated with the lead plating layer as the solid lubricating agent with the substantially high adhesive force to a uniform thickness are thus obtd.
Patent JP-S62121892-A (JP)
Title: Automatic pump
Inventor: TAGAMI MASATAKA
IPC: F04D15/00
Filed: 1985-11-20
Abstract: PURPOSE:To eliminate useless power consumption by stopping with a predetermined time interval through a timer when the driving time of a motor is frequent while stopping through a pressure switch when it is not frequent. CONSTITUTION:The starting times of a motor 4 is counted by means of a counting circuit 11 then compared with a setting count signal S4. When a count signal S3 is larger than the setting count signal S4, a timer operating signal S5 is provided to stop the motor 4 through a timer with a predetermined time interval, while when it is smaller, the motor 4 is stopped through a high pressure detection signal S1 of a pressure switch. Consequently, the duty factor of the pump motor will drop to reduce the power consumption.
Patent JP-H0792841-A (JP)
Title: Pressurizing roller
Inventor: KAWASAKI HIROSHI
IPC: G03G15/20
Filed: 1993-09-27
Abstract: PURPOSE:To provide a pressurizing roller having excellent durability. CONSTITUTION:This pressurizing roller is formed by coating the outer periphery of an arbor 2 with conductive silicone sponge rubber 3, further, coating the outer periphery thereof with a fluororesin tube 4 and vulcanizing and molding the conductive silicone sponge rubber 3 of the pressurizing roller 1 by making combination use of di(alkyl peroxycarbonate) and dialkyl peroxide as a vulcanizer. Then, the crosslinking density of the sponge rubber layer is high and uniform cells are obtd. and, therefore, the pressurizing roller 1 having the extremely high durability is obtd.
Patent JP-H08119147-A (JP)
Title: Tractor
Inventor: OWADA TOSHINOBU
IPC: B62D49/00
Filed: 1994-10-25
Abstract: PURPOSE: To enhance workability by utilizing a guard rail when the maintenance or the like of an air conditioner provided in the roof of a cabin is performed by connecting one end to the skeletal body of the cabin, connecting the other end to the top plate of a fender and providing a bar-like guard rail in a longitudinal direction. CONSTITUTION: A tractor is provided with a cabin 9 surrounding a steering operation seat 8. An openable and closable door 14 is provided through a hinge member 13 in the companionway 12 of the cabin 9. A fender 16 projecting on both sides of the cabin 9 and covering a rear wheel 3 is provided. In that case, one end is connected to the skeletal body 11 of the cabin 9 and the other end is connected to the top plate part 17 of the fender 16 and a bar-like guard rail 18 is provided in a longitudinal direction. When the maintenance or the like of an air conditioner provided in the roof 10 of the cabin 9 is performed, the top plate part 17 of the fender 16 is used as a footstool to perform the work and at the same time workability is enhanced by utilizing the guard rail 18. On the other hand, the vibrations of the cabin 9 and the fender 17 can be prevented by utilizing the guard rail 18.
Patent JP-H08119013-A (JP)
Title: Front seat for automobile
Inventor: NAGASAKI MAKOTO
IPC: B60N2/26
Filed: 1994-10-25
Abstract: PURPOSE: To provide a front seat for automobile which does not require a surplus space, good in appearance, and can be used as a seat for child. CONSTITUTION: A seat cushion 50 is fitted to a seat cushion frame 15 fitted onto a seat track 10 movably in the longitudinal direction, a seat back 55 is fitted to a seat back frame standing from the rear part of the seat cushion frame, and the rear part of the seat cushion frame is fitted to the seat track rotationally movable centering around an axis in the right and left direction so that the seat cushion is rotationally moved between the nearly horizontal direction and the vertical direction. The upper half part 58 of the seat back can be supported with the upper parts of both sides of the seat back frame rotationally movably centering around an axis in the right and left direction, and the legs of a child can be put in between the lower half part of the seat back and the upper half part.  Further, the winding up device 72 of a seat belt can be fitted to both side parts of the seat cushion frame.
Patent JP-H04137725-A (JP)
Title: Glass substrate polycrystalline silicon film
Inventor: KAKIGI HISASHI
IPC: H01L21/205
Filed: 1990-09-28
Abstract: PURPOSE:To obtain a high quality of polycrystalline silicon film by forming the polycrystalline silicon film on a glass substrate, and specifying (100) orientation. CONSTITUTION:The mixture gas of SiF4, =H2, =F2 is supplied as reaction gas into the reaction chamber in high vacuum, and next this reaction gas is made into plasma, using high frequency power, so as to form a silicon film on the glass substrate, which is heated to 400 deg.C and whose distortion point is 700 deg.C or less. As regards the film gotten, the rate of (100) orientation is 70% or more, and the average grain diameter is 0.01mum-5mum, and the content of hydrogen is made 1 atom % or less, and the content of fluorine is made 1 atom % or less.