baber/WOPTO huggingface dataset:
Patent JP-H01251711-A (JP)
Title: Vapor growth apparatus
Inventor: OAIZAWA HISASHI
IPC: C23C16/455
Filed: 1988-03-31
Abstract: PURPOSE:To improve the abruptness of a composition distribution between grown layers by disposing a nozzle section having a plurality of gas injection ports opened in a direction crossing the axial direction of a reaction furnace at the upstream side of a susceptor. CONSTITUTION:H2 of carrier gas is injected from a plurality of gas injection ports 16b opened on the surface of a nozzle section 16 to agitate a boundary layer made of AsH3, Ga(CH3)3 and H2 on the surface of the nozzle section 16 at the time of vapor reaction of the GaAs, and fed to the downstream side. After the Ga(CH3)3 is purged from the surface of a board 15 formed with a thin film of the GaAs, the flow of the H2 from a gas supply tube 16a, a gas tube 17 is stopped, and Al(CH3)3 is supplied from the tube 17. A thin AlAs film is grown on the thin GaAs film on the board 15 by the reaction of the AsH3 with the Al(CH3). Then, the H2 gas is supplied to both the tube 17 and the tube 16a, injected from the nozzle section 16 into a furnace to agitate the boundary of the Al(CH3)3, AsH3, H2 on the board 15, thereby purging the Al(CH3)3 from the surface of the board 15.
Patent JP-H10250025-A (JP)
Title: Humidity control decorative sheet for interior finish and its manufacture
Inventor: FUJITA YOSHIKO
IPC: E04F13/18
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To reversely rapidly execute moisture absorption and dehumidification to regulate humidity in a room and to hold relative comfortableness by laminating a foam resin layer, a humidity control coat layer containing humidity control agent made of porous ceramics following to the resin layer on a surface of a base material sheet. SOLUTION: The interior finish humidity control decorative sheet 10 is obtained by coating a surface of a base material sheet 1 with unfoamed resin layer 2, and laminating a humidity control coat layer 5 containing humidity control agent made of porous ceramic following to surface change at the time of forming a foam resin layer 4 from the layer 2. The layer 5 is provided by coating a surface of the layer 2 with coating liquid made of the agent and binder in a honeycomb structure having a large surface area of the porous ceramics for easily aggregating moisture. The binder of the layer 5 is formed of material having flexibility following to shape change of the surface in a foaming step or exhibiting thermoplasticity at a temperature of the foaming step.
Patent JP-S60221928-A (JP)
Title: Manufacture of discharge display device
Inventor: KAWAKUBO SHIN
IPC: H01J17/49
Filed: 1984-04-19
Abstract: PURPOSE:To form LaB6 cathode having strong bonding force by forming LaB6 layer containing no LaB6 onto temporarily dried conductive paste layer and burning simultaneously. CONSTITUTION:A trigger electrode 8 and a dielectric layer 7 are formed on a rear face glass substrate 3 then conductive paste containing glass binder such as Ni paste is printed onto the dielectric layer 7 to form Ni paste layer 10. Then LaB6 paste composed only of LaB6 fine powder and proper solvent is printed onto Ni paste layer 10 to form LaB6 paste layer 11 which is dried then Ni paste layer 10 and LaB6 paste layer 11 are burnt simultaneously. Thereafter, the surface 11'b of LaB6 layer 11' not impregnated with glass binder is removed. Then frit seal, thermal exhaust, encapsulation of required gas and final encapsulation are performed to apply predetermined voltage between the anode and Ni underlying electrode 10' thus to perform activation through high current gas discharge.
Patent JP-S575016-A (JP)
Title: Image definition detector
Inventor: KAWABATA TAKASHI
IPC: G03B3/10
Filed: 1980-06-12
Abstract: PURPOSE:To prevent the degradation in the detecting capacity of the change in definition by adjusting the operation characteristics of circuits based on the aperture value (stop value) of a photographic lens by the use of a differentiating circuit for detection of the change in illuminance. CONSTITUTION:The distribution in the illuminances of the image formed by a lens 1 is scanned by a line sensor array 2, and is inputted to a differentiating circuit 4 which is an illuminance change detecting means, via a sample holding circuit 3. The differentiation constant of the circuit 4 is so adjusted that it is smaller, that is, a cutoff frequency is higher, as the aperture value of the lens 1 is larger. The output of the circuit 4 is inputted to a meter 9 via a gain variable amplifier circuit 5, a square circuit 6, an integrating circuit 7 and a sample holding circuit 8, whereby the definition of the image is indicated. In this way, the degradation in the detecting capacity for the change in definition owing to the degration in the image definition with an increase in the aperture value is prevented.
Patent JP-H09243230-A (JP)
Title: Show case
Inventor: ISHIZAKA YOSHIRO
IPC: F25D11/00
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To easily inform a user of a clogging condition of a filter for removing dust, etc., contained in fresh air sucked by a condenser fan. SOLUTION: Clogging display means 30 is provided on a slit part 11. The clogging display means 30 is a rectangular cantilevered valve 32, on the upper end of which a rotary shaft 31 is provided, which shaft 31 is in turn rotatably supported on a support part 33 folded into the slit part 11. Hereby, if the filter is not clogged when the condenser fan sucks fresh air, the cantilevered valve 32 is slantingly moved following a flow of fresh air, while if the filter is clogged, the flow rate of sucked fresh air is reduced so that the amount of the slanting movement of the cantilevered valve 32 is reducded. Accordingly, a user is easily informed of the clogging condition of the filter only by confirming the slanting movement condition of the cantilevered valve 32.
Patent JP-S61236784-A (JP)
Title: Organosilicon compound and production thereof
Inventor: ARAI MASATOSHI
IPC: C08F299/08
Filed: 1985-04-15
Abstract: NEW MATERIAL:An organosilicon compound expressed by formula I. USE:A material for addition reaction type room temperature curing silicone rubber compositions or synthesizing dihydroxydiorganopolysiloxanes having dihydroxy groups at both molecular ends as a material for synthesizing diacryldiorganopolysiloxanes having diacryl groups at both molecular ends. PREPARATION:An organosilicone compound expressed by formula II is heated in the presence of a metal halide, e.g. ferric chloride or copper bromide, and/or amidosilane, e.g. N,O-bis(trimethoxysilyl)acetamide, at 50-140 deg.C, preferably 100-140 deg.C to afford the aimed compound expressed by formula I.
Patent JP-H05328095-A (JP)
Title: Facsimile transmitter
Inventor: SUZUKI MITSUTAKA
IPC: H04N1/387
Filed: 1992-04-01
Abstract: PURPOSE:To prevent the transmission of upside-down originals due to the setting mistake by making a simple mark at the prescribed position of the communication original. CONSTITUTION:The facsimile transmitter is provided with a main control section 17 controlling the entire device, reading section 11 reading the transmitted picture information from the original marked with the upside-down setting and storing it in a picture storage memory 12, communication section 16 transmitting the transmission picture information stored in the picture storage memory 12 by fax, section 15 turning the transmitted picture information upside down preparing the picture information with the transmission picture information turned upside down stored in the memory 12 and storing it in the memory 12, section 13 cutting the upside-down mark cutting the area including a mark showing the right and wrong face of the original from the transmitted picture information stored in the memory 12 to be notified to a transmission direction recognition section 14, and section 14 recognizing the transmission direction discriminating the right and wrong face of the transmission picture information based on the mark showing the right and wrong face of the original received from the section 13 and notifying it to the section 17.
Patent JP-H02260420-A (JP)
Title: Selective cvd
Inventor: SAITO KUNIO
IPC: H01L21/205
Filed: 1989-03-30
Abstract: PURPOSE:To reduce a contact resistance between a semiconductor and a wiring metal of a fine device by a method wherein a silicon film is grown selectively on the surface of the semiconductor or the metal at a temperature region at which silane gas is decomposed on the surface of the semiconductor or on the surface of the metal. CONSTITUTION:A silicon single-crystal substrate is oxidized thermally; a silicon oxide film is formed; the silicon oxide film is etched partially; a wafer having a silicon single-crystal face and a silicon oxide film face is prepared. Then, the wafer is immersed in dilute hydrofluoric acid; a spontaneous oxide film on the surface of silicon is removed; the wafer is washed by water and dried; immediately after that, the wafer is set in a prescribed position inside a reaction chamber of a CVD(chemical vapor deposition) apparatus, evacuated and the wafer is heated. It is desirable that the pressure of residual gas inside the reaction chamber is lowered. Then, silane gas is supplied into the reaction chamber; a pressure inside the reaction chamber is set to, e.g. 1 to 10mTorr; when this state is kept for a short time, silicon is grown only on the silicon single-crystal face. Thereby, a contact resistance between a semiconductor gate electrode and a metal wiring part can be reduced.
Patent JP-S61237052-A (JP)
Title: Corrosion life diagnosing apparatus for zinc galvanized steel
Inventor: SUDO KEIICHI
IPC: G01N17/00
Filed: 1985-04-15
Abstract: PURPOSE:To display the average corrosion rate or the like handily and accurately, by measuring the thickness of a zinc oxide layer of a zinc galvanized steel and the thickness of a residual zinc galvanized layer with an electromagnetic induction sensor alone to compute the corrosion life of the zinc galvanized steel from these value. CONSTITUTION:When a sensor section 9 is placed on a zinc galvanized steel plate, the impedance of an AC coil is determined in proportion to the sum t0 of thickneses of a zinc oxide layer 12 and a residual zinc galvanized layer 11 as the conductivity and the magnetic permeability of iron ground and fixed. Therefore, when the iron ground 10 is magnetized and saturated by a magnetic field of a DC coil 2, the impedance of an AC coil 1 is determined in proportion to the thickness t1 of the zinc oxide layer 12. An arithmetic unit 5 calculates the sum t0 of thickness and the value of the thickness t1 to compute the thickness t2 of the residual zinc galvanized layer 11.
Patent JP-H09267845-A (JP)
Title: Drink cup and drink vending machine
Inventor: TADA HIDEKAZU
IPC: G07F13/00
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To enable the use of a vending machine without coins, prepaid card, ID card and so on and enable each individual person to have a drink with his/her own favorite cup. SOLUTION: Personal identification information 2 is put on a drinking cup 1 of each individual person. Also, the personal identification information of users are stored in the storage device of a vending machine. When the cup is set on the cup placing base 3 of the vending machine, the personal identification information 2 on the cup is read by a reader 4, and when the read personal identification information matches one stored in the storage device, a drink is poured into the drink cup 1. At the same time, sales information is recorded per personal identification information read by the reader 4 and, later, charges are totalized and collected.  Further, sales conditions such as a mixing ratio for the drink is preserved so as to correspond with each personal identification information, and the drink is sold under the sales conditions corresponding to each personal identification information.
Patent JP-S62238090-A (JP)
Title: Laser beam processor
Inventor: NIIMI AKIHIKO
IPC: B23K26/064
Filed: 1986-04-09
Abstract: PURPOSE:To shorten the time for processing and to reduce cost by radially mounting plural laser beam processing heads of different processing purposes to a freely rotatable laser beam transmission cylindrical body. CONSTITUTION:A body 4 for mounting the processing head is freely rotatably mounted to the end of the laser beam transmission cylindrical body 1 and the plural laser beam processing heads 5 of the different processing purposes are fitted and mounted to the respective surfaces of the body 4. The processing head 5 is selectively used by rotating the cylindrical body 1 at a prescribed angle and conducting the laser beam to the respective processing heads 5 by a common single reflecting mirror 2. The floor space of the processor and the time for processing are thereby reduced and the cost is reduced.
Patent JP-H07288155-A (JP)
Title: Connector
Inventor: KIMURA AKIRA
IPC: H01R13/633
Filed: 1994-04-19
Abstract: PURPOSE:To provide a connector equipped with a single eject mechanism which can be assembled simply, and also can have opposite connectors connected, and can separate each opposite connector selectively. CONSTITUTION:An eject mechanism installed at this connector includes an ejector 4 for operation installed movably in specified direction X at a frame 1, and levers 3a and 3b which are pivoted on the frame 1 so that one end each may engage in specified direction with the opposite connector 6 and that the other end each may engage with the ejector 4. For the ejector 4, the tip of the bumper 43 engages with either only out of each lever 3a and 3b by the changeover rotational operation of itself. Moreover, this eject mechanism includes a lock member 5, which locks the ejector 4, and two opening and closing members 8a and 8b which open and close each insertion grooves 26a and 26b and also release the lock condition to the ejector 4 of the lock member 5.
Patent JP-H06262286-A (JP)
Title: Device for adjusting hardness of wire rod and method therefor
Inventor: YASUJIMA KAZUNORI
IPC: B21F9/00
Filed: 1993-03-15
Abstract: PURPOSE:To enable the adjustment of tensile strength and elongation of a wire rod in stepless and to improve the productivity without being affected by the kind of wire, wire diameter and the required hardness of the wire rod. CONSTITUTION:By hanging the wire rod 1 wound on a winding capstan 4 at a prescribed speed over plural rolls 9 fixed to a first roll fixing part 10 and a second roll fixing part 11 in a bending roll part 3 arranged at a prescribed interval, the bending is executed. At the time of bending, the wire speeds per unit time of the wire rod 1 before introduced into the bending roll part 3 and after introduced out from the bending roll part 3 are detected with speed sensors 5a, 5b, respectively. Based on the detected wire speeds, the elongation percentage of the wire rod 1 is calculated with a computing element, and based on this elongation percentage, the interval between the first roll fixing part 10 and the second roll fixing part 11 is adjusted with a driving motor 8 controlled with a motor controller 7 to adjust the bending angle of the wire rod 1.
Patent JP-H10276319-A (JP)
Title: Image forming device, and recording medium recorded with program for controlling the device
Inventor: SASAKI HIROYUKI
IPC: H04N1/393
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To enable suitable image formation even when the plotting range of image data exceeds a print range by performing image formation over all the plotting range while dividing the plotting range so as to settle it within an image forming range when the plotting range of image data generated by a prescribed means exceeds the image forming range for one page of preset recording member. SOLUTION: In this image forming device, a CPU for executing a control program or the like for controlling an entire printer is further functioned as an image formation control means, and when the plotting range exceeds a printing enable range, printing is performed over all the plotting range by dividing that plotting range for each printing enable range, determining the number of times to repeat printing from the number of these divided ranges and performing printing just for the number of times of repetition while performing page feeding. In this printing, a reference printing point is moved successively for the number of times of repetition and matched with the print data origin on that page, and data are printed out through a prescribed process.
Patent JP-H03278775-A (JP)
Title: Matrix switcher device
Inventor: MITA MICHIO
IPC: H04N5/268
Filed: 1990-03-28
Abstract: PURPOSE:To output plural input digital video signals to desired output terminals by connecting plural 1st and 2nd input terminals and plural 1st and 2nd output terminals between adjacent matrix switcher units. CONSTITUTION:Matrix switcher units M11-M22 select switchingly four digital video signals fed respectively via input terminals TI11, TI12, TI21, TI22 respectively and output them to desired output terminals TO21, TO22 and two digital video signals fed from the 1st input terminals TI11, TI12 are outputted respectively to the 1st output terminals TO21, TO22. Thus, plural input digital video signals are outputted from desired output terminals.
Patent JP-H03278940-A (JP)
Title: Post-treatment of polypropylene resin molded product
Inventor: MOGI TSUTOMU
IPC: B29K23/00
Filed: 1990-03-28
Abstract: PURPOSE:To reduce the discoloration of a molded product by applying ultraviolet irradiation treatment to a polypropylene molded product to which a phosphorus type oxidation inhibitor is added and subsequently heat-treating the same at specific treatment temp. within a specific treatment time range. CONSTITUTION:PP used in a sheet, a film, an injection molded product, a hollow molded product or a profile extrusion molded product is a homopolymer of PP, a copolymer of PP and alpha-olefin other than PP or a graft copolymer of acrylic acid or maleic anhydride and said homopolymer or copolymer and, as a phosphorus type oxidation inhibitor, 2,2-methylene bis(4,6-di-t-butylphenyl) octyl phosphite is used. The treatment temp. (A: unit  deg.C) at the time of heat treatment performed after ultraviolet irradiation treatment is 80-450 deg.C and, when said temp. is lower than 80 deg.C, the reducing effect of discoloration is not almost obtained and, when the temp. exceeds 450 deg.C, the deformation and deterioration of the molded product are generated. A treatment time (B: unit sec) is set to 100<=Bsq. rt. A<=300 in the relation to temp. and, when said time is below 100/sq. rt. A sec, discoloration reducing effect is not developed and, when the time exceeds 300/sq. rt. A sec, the deformation of deterioration of the molded product is generated.
Patent JP-S63245962-A (JP)
Title: Strain sensor
Inventor: OWADA YOSHIHISA
IPC: H01L29/84
Filed: 1987-03-31
Abstract: PURPOSE:To obtain a sensor which has large gauge rate, small variation in its resistance value due to temperature change and possibility of using in a magnetic field by using a non-single crystalline semiconductor having activation energy of dark conductivity lower than a specific value and including Si. CONSTITUTION:A non-single crystalline semiconductor 2 having 15meV or less of activation energy of dark conductivity including Si is formed on a substrate 1 made of a base film. Two pairs of electrodes 3, 4 and 5, 6 are so disposed thereon as to perpendicularly cross. The electrodes 3, 4 measure a strain in Y direction and the electrodes 5, 6 measure a strain in X direction. Thus, its gauge rate G is large due to the non-single crystalline semiconductor, an amplifier is eliminated, an activation energy of dark conductivity is small, and a temperature correction is eliminated. Further, it can be used under a magnetic field of predetermined degree magnitude.
Patent JP-S60223423-A (JP)
Inventor: YAMADA TSUTOMU
IPC: H02H7/06
Filed: 1984-04-18
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-H0841141-A (JP)
Title: Radiation-curable composition based on unsaturated polyesterand compound having at least two vinyl ether groups
Inventor: CHIYAARUZU BUREA FURIIDORANDAA
IPC: C08F2/46
Filed: 1995-04-05
Abstract: PURPOSE: To obtain a liquid composition based on an unsaturated polyester polymer and an unsaturated polyester oligomer and having improved radiation curability.  
     CONSTITUTION: There is provided a liquid radiation-curable composition containing (A) an unsaturated polyester component and (B) a non-polymerized co-curable vinyl ether compound component, wherein the unsaturated polyester component includes an unsaturated polyester polymer, an unsaturated polyester oligomer, or a mixture thereof, where the vinyl ether compound component which may be separate from or structurally incorporated in the unsaturated polyester component contains at least two vinyl ether groups on the average per molecule. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S5414103-A (JP)
Title: Communication system for mobile body
Inventor: SUZUKI TOSHIAKI
IPC: H04B5/00
Filed: 1977-07-05
Abstract: PURPOSE:To reduce the required delivery time for mobile body by performing information delivery to the caller during the signal reception period from the caller.
Patent JP-H01250207-A (JP)
Title: Connecting structure for roof plate
Inventor: TAMAOKI YOSHIHARU
IPC: A47B96/18
Filed: 1988-03-31
Abstract: PURPOSE:To firmly connect roof plates without generating a gap or a step by providing downward protruding line parts on the upper half part of the respective one side faces of a plurality of roof plates and providing upward protruding line parts on the lower half part of the other respective side end faces, engaging them vertically and tightly fastening through a fastening means. CONSTITUTION:Downward protruding line parts 27 are provided on the upper half part of the one side end faces 2a of respective roof plates 2 and upward protruding lines 28 are provided on the lower half part of the other side end faces 2b. The internal side face of the downward protruding line part 27 is formed to a tapered face 27a thin in a lower end side and the internal side face of the upward protruding line part 28 is formed to a tapered face 28a thin in an upper end side. The downward protruding line part 27 and the upward protruding line part 28 of the adjacent roof plates 2, 2 are vertically engaged, the horizontal plate part 33 of a bracket 3 is attached to the lower side of the engaged part and the horizontal plate part 33 is tightly fastened to the vicinity part 2c of the one side end of the roof plate 2 through the bolt 4 of a fastening means.
Patent JP-2000276756-A (JP)
Title: Optical disk device
Inventor: MOGI YASUO
IPC: G11B7/095
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To quickly and surely conduct a pull-in of a tilt servo of an objective lens holding body with respect to an optical disk. SOLUTION: Prior to pull-in a tilt servo, the position of an objective lens holding body is driven by the focus driving means (a driving coil) of a lens actuator 9 so that the body is located at a center position along a focus direction. Thus, the direction of an objective lens holding body 3, which is tilted, becomes approximately horizontal by the mechanical interference between the focus direction and the tilt, and a tilt sensor 10 detects a tilt error. Then, a pull-in of a tilt servo can be conducted to quickly and surely execute a tilt servo.