baber/WOPTO huggingface dataset:
Patent JP-H02291789-A (JP)
Title: White balance device
Inventor: INOUE MANABU
IPC: H04N9/04
Filed: 1989-05-01
Abstract: PURPOSE:To stabilize the hue of an electronic still picture by switching and setting a white balance adjustment value under light conditions using a stroboscopic means between a stroboscopic single-shot photographic mode and a stroboscopic continuous-shot photographic mode. CONSTITUTION:There is a difference in the color temperature of stroboscopic light between the stroboscopic single-shot photographic mode and stroboscopic continuous-shot photographic mode of a stroboscopic circuit 16 owing to a difference in stroboscope driving voltage. Here, two kinds of white balance adjustment values are set by a variable resistor group 14 corresponding to the color temperatures of the stroboscopic light. After one white balance adjustment value is set, a system controller 8 drives a control part 2 to picks up (expose) an image of a subject electronically by a CCD 1. Then the image signal obtained by the exposure has its color balance adjusted according to the white balance adjustment value and is recorded.
Patent JP-S63277644-A (JP)
Title: Production of p-acetoxybenzoic acid
Inventor: TOKI TSUKASA
IPC: C07C67/313
Filed: 1987-05-11
Abstract: PURPOSE:To obtain the titled compound useful as a raw material for liquid polymers readily and in high yield without forming isomers, by reacting p- tolualdehyde as a starting raw material through p-cresol and p-cresyl acetate. CONSTITUTION:p-Tolualdehyde is used as a raw material and subjected to Bayer-Villiger reaction with a peroxide (an organic peroxide such as hydrogen peroxide, performic acid or peracetic acid is used and the amount of the organic peroxide used is preferably 1-2mol. based on 1mol. raw material) in an inert solvent such as formic acid in the presence of a catalyst such as sulfuric acid to give p-cresol. Then the prepared p-cresol is esterified with acetic acid preferably in the presence of an acid catalyst while removing formed water by reaction distillation to give p-cresyl acetate. Successively the p-cresyl acetate is oxidized with a molecular oxygen-containing gas in a solvent in the presence of a catalyst to give the aimed compound.
Patent JP-H049922-A (JP)
Title: Projection type color liquid crystal display device
Inventor: TAKAMATSU TOSHIAKI
IPC: G03B21/00
Filed: 1990-04-27
Abstract: PURPOSE:To obtain a bright display and to prevent a lens array from being damaged in a production process by arranging a microlens on the liquid crystal side and laminating a microsheet on the lens array. CONSTITUTION:A projection type liquid crystal display panel consists of an active matrix base 27 and a counter base 22, the microlens array 2 consists of many microlenses 12 is arranged on the side of a liquid crystal layer 8. On the other hand, a thin plate glass 4 to be a microsheet is stuck to a lens side face with ultraviolet curing resin. Consequently, a distance between the microlens 12 and the aperture part of a black matrix 5 can be set up to a small value and light made obliquely incident upon the lens 12 can also be led into the layer 8. Since the microsheet is used, then lens array 2 of conventional thickness can be used and prevented from being damaged in the production process.
Patent JP-S604939-A (JP)
Title: Two-component type diazo copying material developing black color
Inventor: ISHII HIDEYO
IPC: G03C1/52
Filed: 1983-06-24
Abstract: PURPOSE:To prevent the yellowing of a non-image part even at high temp. and humidity and to obtain a pure black image independently of conditions during development by forming a photosensitive layer contg. essentially a specified diazo compound and a coupling component consisting of specified compounds. CONSTITUTION:A photosensitive layer contg. essentially a diazo compound and a coupling component is formed on a support. A compound represented by formula I is used as the diazo compound, and the coupling component consists of a compound represented by formula II, a compound represented by formula III and a compound represented by formula IV or V. The diazo compound is preferably mixed with the coupling component in 1.0:(0.8-2.0) molar ratio. In the formulae, R1 is 1-5C alkyl; each of R2 and R3 is alkyl, aralkyl or cycloalkyl; X is an anion; Z is O, S, SO or SO2; R4 is H, 1-4C alkyl, 1-4C alkoxy or halogen; and R5 is optionally substituted alkyl, aralkyl or cycloalkyl.
Patent JP-H10301568-A (JP)
Title: Automatic playing device
Inventor: NISHIKAWA MASASHI
IPC: G10H1/24
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To make easy an operation for switching a display state and to decrease the number of switches for the operation by displaying a screen showing information on a specified part among pieces of stored information in once one of parts is specified. SOLUTION: When one part is specified with a part specification switch 15-3, only the specified part is sounded with the original sound volume and other parts except the specified part are muted. Once the sounding state of the respective parts is switched, a music score, etc., is displayed according to music score data, etc., on the part specified with the part specification switch 15-3. Namely, the switching of the playing part of an automatic musical performance and the switching of the screen display on a display unit 16 are both performed by pressing one of part specification switches 15-3, so the operation is easy.
Patent JP-H0411225-A (JP)
Title: Terminal connecting method for liquid crystal display element
Inventor: HIRAYAMA KAZUYOSHI
IPC: H05K3/36
Filed: 1990-04-28
Abstract: PURPOSE:To improve the adhesive strength between the end part of a glass substrate and the end part of a flexible substrate by interposing a silane coupling agent between the glass substrate end part and an anisotropic conductive film. CONSTITUTION:Driving elements 3a and 4a mounted on flexible substrates 3 and 4 are connected to transparent electrodes 2a led out to the end parts of glass substrates 1 and 2 through metallic electrodes 2a and 3b formed on the flexible substrates 3 and 4. Then the glass substrate end parts are coated with the silane coupling agent 8, the anisotropic conductive film 9 where conductive particles are dispersed in an adhesive is stuck on the coating part, and the end parts of the flexible substrates 3 and 4 are superposed and aligned on the sticking part and pressed while the superposed part is heated. Consequently, the coupling force between the glass surfaces of the end parts of the glass substrates 1 and 2 and the adhesive in the anisotropic conductive film 9 is improved through the operation of the silane coupling agent 8. Consequently, the adhesive strength between the glass substrate end parts and flexible substrate end parts is increased.
Patent JP-S594070-A (JP)
Title: Semiconductor memory device and manufacture thereof
Inventor: SHIBATA SUNAO
IPC: G11C11/401
Filed: 1982-06-30
Abstract: PURPOSE:To prevent the electrostatic breakdown of an insulating film and to improve an yield by a constitution wherein a part of a conductor film forming a memory capacity is made to contact directly with a layer provided on an Si substrate and having a conductivity type reverse to that of the substrate. CONSTITUTION:A field oxide film 12 and a gate oxide film 13 are provided on a P type Si substrate 11, and a part of the oxide film 13 is removed. Then, a poly Si 14 is superposed thereon and P diffusion is applied thereto, whereby the resistance of the layer is lowered and an N<+> layer 15 is formed. The poly Si 14 is etched by reactive ions with a photoresist mask 16 provided. Next, the mask 16 being removed, a cover is made with an insulating film 17, and an Al wiring 18 is fitted through a window made in the film 17. Since the poly Si gate 14 is in contact with the P type substrate 11 through the intermediary of the N<+> layer 15 in this constitution, a charge generated on the occasion of the reactive ion etching escapes easily to the substrate 11. Therefore, no extraordinary increase in an electric field occurs in the gate insulating film 13, no dielectric breakdown occurs therein, and thus an yield can be improved.
Patent JP-S5738622-A (JP)
Title: Control device for fuel distributor of gas turbine
Inventor: YAMAGUCHI KAZUTAKA
IPC: F02C9/42
Filed: 1980-08-19
Abstract: PURPOSE: To prevent sticking in a fuel distributor by driving continuously said fuel distributor by means of a driving motor for it, for controlling a fuel distributor of a gas turbine with a multicylinder combustor.  
     CONSTITUTION: To a fuel distributor 17 is attached a motor 29 through a fixed clutch 30, said motor 29 being continuously controlled its speed of rotation and having a small inertia torque. Fuel control signal 4, transmitted as representing a speed setting signal for the fuel distributor driving motor 29, is output until the deviation of fuel amount setting signal 1 from fuel flux feed-back signal 20 becomes nil. A speed control device 27 for the fuel distributor driving motor 29, receives its signal and controls the speed of the rotation of the fuel distributor driving motor in accordance with the fuel amount setting signal 1. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10298335-A (JP)
Title: Aromatic polyester-based resin foam
Inventor: KOROGI MITSUHARU
IPC: C08G63/181
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject resin foam having a high high closed cell fraction and expansion ratio, excellent cushionability, mechanical properties and heat resistance, thus useful for heat-resistant/thermal insulation containers, cushioning packaging materials, etc., by extrusion expansion of a specific aromatic polyester-based resin. SOLUTION: This resin foam is obtained by extrusion expansion of an aromatic polyester resin having the following characteristics: the product of equilibrium compliance Je O and zero shear rate ηO: Je O.ηO: >=2.0 s, and, as the case may be, branch parameter: <=0.80, and strain hardening factor (the value of the formula ηe /3 η)): >=2.0, pref. >=5.0 (ηe is tensile viscosity: η is shear viscosity) (e.g. a branched aromatic copolyester resin A). The resin A is obtained by copolymerization of a branch-forming component having at least three ester- forming groups with a linear aromatic polyester-based resin which is prepared, for example, by polycondensation between a desired aromatic dicarboxylic acid component and diol component.
Patent JP-S5237001-A (JP)
Title: Pickup
Inventor: ODA FUJIO
IPC: H04R17/04
Filed: 1975-09-17
Abstract: PURPOSE:By forming the stress element of a pickup that has a point portion and a support portion with a monosemiconductor monocrystal, and by providing a neck portion with a sectional area of less than 0.01 cm<2>, to mass produce at low cost a pickup of high capability at high frequency and at video frequency band.
Patent JP-S604981-A (JP)
Inventor: YABUMOTO AKIRA
IPC: G09G5/24
Filed: 1983-06-22
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-S5737265-A (JP)
Title: Thermostat in chemical analysis device
Inventor: SHINYA MASAHIRO
IPC: G01N33/48
Filed: 1980-08-18
Abstract: PURPOSE:To realize improvement in operability of the device and easy maintenance by constituting reacting tubes by a conductive material, performing induction heating, and readily performing the temperature control highly accurately. CONSTITUTION:The device is provided with a mechanism 3 which supports and carries reaction vessels 1, a coil 4 which is wound around the vessels 1 so as to  surround them, corresponding to a part of said carrying mechanism 3, and a power  source 6 which supplies an AC current to said coil 4. The vessels 1 and their supporting parts are constituted by the conductive material having a suitable electric resistance. The vessels 1 are inductively heated by an alternating magnetic field  generated by the coil 4, and the temperature can be controlled.
Patent JP-2000300236-A (JP)
Title: Production of multicolor bar-shaped pet food and apparatus therefor
Inventor: YAMAZAKI OAKI
IPC: A23K1/20
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To obtain a multicolor pet food having such advantages that a relevant user can readily understand at a glance the contents of the main stock(s) or nutrient ingredients therein, a plurality of such nutrient ingredients as be needed for pets as found in meat, vegetables, dairy products, etc., are included together, and the user can readily check visually the above fact at a glance. SOLUTION: This multicolor bar-shaped pet food is obtained by the following steps: 1st step wherein three or more materials differing in color and nutrient from one another are fed under respective specified pressures; 2nd step: the materials thus fed are introduced into three or more closed vessels, respectively; 3rd step: the materials from these respective closed vessels are injected into the respective bar-shaped compartments of a molding pipe divided into the three or more bar-shaped compartments along the longitudinal direction and molded into elongated bars each with a specified cross sectional area, respectively, and 4th step: the respective bar-shaped materials thus extruded from the corresponding three or more bar-shaped compartments are mutually bound together and formed into a bar shape as a whole.  The other objective apparatus is used for producing the above multicolor bar-shaped pet foods.
Patent JP-H09272043-A (JP)
Title: Hydraulic iron spout hole opening device
Inventor: TAKAO HIROYUKI
IPC: B23Q15/12
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To accurately quickly and easily obtain a good stably spoutable iron spout, by providing a pressure adjuster increasing or decreasing a drive oil pressure of a hydraulic drifter by an output signal of a cut hole speed comparison arithmetic device of a cut hole speed setting controller. SOLUTION: In a cut hole speed comparison arithmetic device 46 provided in a cut hole speed setting controller 30, intensity of a received cut hole speed signal is made into a value, after a level is made equivalent to a cut hole speed setting value making intensity of an electric signal, received from a cut hole speed setter 32, into a value, when a time is counted in a timer, a mean value for a fixed time is calculated, this value serves as the actual cut hole speed measured value. Next, the cut hole speed measured value is compared with a level of the cut hole speed setting value, an electric signal is transmitted to a striking hydraulic pressure adjuster 20, a drive oil pressure of a hydraulic drifter is increased or decreased.
Patent JP-H01145792-A (JP)
Title: Optical information recorder
Inventor: OKUDA MAKOTO
IPC: G06K17/00
Filed: 1987-05-09
Abstract: PURPOSE:To simplify the constitution of a player, to attain a light and compact device, and to remarkably improve reading speed without the driving mechanism of a reading head by two dimensionally arranging many sensors consisting of a light emitting element and a light receiving element. CONSTITUTION:The sensors consisting of many light emitting elements 11 and light receiving elements 12 are two dimensionally arranged correspondingly to the information recording points of a medium 2 on the fixed type reading head 1. Therefore, the light emitting element 11 of the sensor corresponding to the information recording point of a desired part on the medium 2 is light emitted without moving such as rotating the reading head 1 or the medium 2 and the output signal of the light receiving element 12 is taken out to read the information. Thereby, it is not required to provide the driving mechanism of the reading head or the medium, therefore, the constitution of the player is simplified to endure an external oscillation, generate no reading error, produce little trouble, generate no oscillation nor noise, attain the compact device and improve remarkably the reading speed.
Patent JP-H09279445-A (JP)
Title: Bedding material and its production
Inventor: MORITA HIROAKI
IPC: D04H1/4242
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain a new bedding material having characteristics excellent in toughness, abrasion and abrasive resistance and chemical stability of carbon fibers, and proper elasticity, compressive repulsion, compressive durability, etc., which are not obtained by simply assembling carbon fibers. SOLUTION: This bedding material comprises a fiber aggregate containing >=50wt.% of carbon fiber based on the total fiber and composed of 50-100wt.% of crimped fiber based on the total fiber and a binding material consisting of a thermosetting resin and/or a heat adhesive fiber. The bedding material comprising carbon fiber as a main constituent material and having 20-40kg/m<3> bulk density, 0.7-0.8 compressive hardness LC and >=65% compressive recovery RC under 100gf/cm<2> maximum load, >=10 ratio of a stress in 65% compression over a stress in 25% compression, <=10% compressive residual strain, <=1×10<8> Ω surface resistance and 1×10<5> kΩcm volume resistance, is obtained by binding mutual contact points of fiber with the binding material to form a three dimensional net work structure.
Patent JP-H04340940-A (JP)
Title: Camera optical system
Inventor: KOUCHIWA TAIRA
IPC: G03B13/14
Filed: 1991-05-17
Abstract: PURPOSE:To correct parallax(deviation of an object image) and simultaneously to obtain sufficient brightness in the case of observation through a finder and photographing by a photographing lens in a camera optical system provided with a finder system separately from the optical axis of the photographing lens. CONSTITUTION:This system is constituted of a parallel plate 2 arranged at a specified angle ahead of the photographing lens 1, a total reflection mirror 4 which totally reflects a luminous flux reflected by the plate 2, and a finder lens 5 arranged on the optical axis of the luminous flux reflected by the mirror 4, and the parallel plate is set so that the transmissivity and the reflectance of light are changed in the case of turning off a shutter and turning on the shutter by controlling an electrical signal.
Patent JP-S594677-A (JP)
Title: Cold accumulating material and its preparation
Inventor: KAWASAKI SHIGETAKE
IPC: C09K5/06
Filed: 1982-06-30
Abstract: PURPOSE:To provide a cold accumulating material consisting of an aqueous suspension of hydrated crystals of an organic compound having low boiling point and a specific critical decomposition point, and capable of accumulating cold efficiently without lowering the rate of heat transfer in crystallization because of its characteristics of precipitating crystals by cooling itself by its own latent heat of evaporation. CONSTITUTION:An organic compound having a boiling point of <=30 deg.C and capable of forming a hydrate having a critical decomposition point of 5-18 deg.C by reacting with water (preferably Flon 12 or a mixture of Flon 11 and Flon 12) is added to water (e.g. water or an aqueous solution of sodium chloride, sodium sulfate, etc.) in liquid phase, and a part of the organic compound is evaporated from the resultant mixture to cool the mixture by its own heat of evaporation precipitating the hydrated crystal of the organic compound. EFFECT:The material can be prepared at an extremely low cost, and the organic compound can be liquefied after use and recycled for the formation of the hydrate. USE:It is suitable as a cold source of 5-15 deg.C for the air-conditioning in summer season.
Patent JP-H08305569-A (JP)
Title: Processor and program translation device
Inventor: YAMAMOTO KAZUJI
IPC: G06F9/45
Filed: 1995-05-11
Abstract: PURPOSE: To attain a high speed for a state restoration from a subroutine by calling a subroutine when an extracted instruction is a subroutine call instruction and restoring a return destination address from a stack and exclusive register to a program counter when the instruction is 1st and 2nd subroutine return instructions. CONSTITUTION: When an instruction extracted from a memory is a subroutine call instruction, an address succeeding to that for the instruction is used to a return destination address and the instruction is stored in a stack 44 and an exclusive register 56 to call the subroutine. Furthermore, when the extracted instruction is a 1st or 2nd subroutine return instruction, the return destination address is returned to a program counter consisting of a pre-fetch counter buffer 62, a selector 63, and a program counter buffer 64 from the stack 44 and the exclusive register. Thus, the state restoration from the subroutine is conducted at a high speed.
Patent JP-H06322740-A (JP)
Title: Gate controller
Inventor: YAMAGUCHI SHINJI
IPC: E02B7/20
Filed: 1993-05-17
Abstract: PURPOSE:To detect trouble quickly by always monitoring the variation of state signals and opening signals by relating both signals with each other, regarding to the control system. CONSTITUTION:A controller 10 connected with a gate device receives state signals showing the halting state of gate and the opening or closing direction of transfer and opening signals showing the opening extent or gate from the gate device. When transferring the gate to a required opening extent, a control signal for transfer the gate to a required transfer direction by a required extent is transmitted to the gate device. In the gate control device constituted in such a way, the monitor 11 watches the control signal, the state signal, and the opening signal and receives the state signal corresponding to the control signal and identifies an expected opening value by an estimating displacement of the gate obtained from the opening direction shown by the control signal and the continuous time as a normal state when the expected opening coincides with the opening decided by the opening signal and outputs a specified alarm signal when the continuous of normal state are not satisfied.
Patent JP-H07294043-A (JP)
Title: Air conditioner
Inventor: SAKAMOTO NAOTO
IPC: F25B1/00
Filed: 1994-04-28
Abstract: PURPOSE:To provide a multi-unit type air conditioner in which subcooling can be detected and controlled even when nonazeotropic refrigerant having a temperature glide is used. CONSTITUTION:A multi-unit type air conditioner uses nonazeotropic refrigerant of a refrigeration cycle having a plurality of condensers in parallel, and a plurality of condensers 15a, 15b, and comprises flow rate control valves 16a, 16b provided at the outlet sides of the condensers 15a, 15b to be operated as resistors to apply predetermined resistances to the refrigerant, and first and second temperature sensors 40, 42 provided at the front and rear of the resistors to detect the changes of the temperatures due to the resistors. Accordingly, when the state of the refrigerant at the outlet of the condenser, i.e., a liquid state or a humid gas state is judged and the non-azeotropic refrigerant is used as refrigerant, subcooling can be detected and controlled. Even when the non- azeotropic refrigerant having a temperature glide is used, the subcooling can be detected and controlled.
Patent JP-2000303009-A (JP)
Title: Water-base ink composition and ink jet recording process
Inventor: KITAYAMA HIROKAZU
IPC: C09D11/00
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To obtain an ink composition which can give a recording having high fastness to light and water by using a tetrasulfocopper phthalocyanine as the colorant. SOLUTION: This composition contains a compound of the formula as the colorant. In the formula, M is H, an alkali (alkaline earth) metal, an alkylamine or alkanolamine cation, or ammonium; and (a), (b), (c) and (d) each 0 or 1; provided that their sum is 1-4. If necessary, the composition may further contain Direct Blue 86 (R) and/or Direct Blue 87 (R) and/or Direct Blue 199 (R) and/or Acid Blue 9 (R). The composition is a water-base one in which the medium is water optiotrally containing at most 1 wt.% water-soluble organic solvent and/or inorganic salt. The colorant is produced, for example, by reacting 4- sulfophthalic acid or both 4-sulfophthalic acid and phthalic anhydride in a desired ratio under heating in the presence of a catalyst and a copper compound.