baber/WOPTO huggingface dataset:
Patent JP-H08142203-A (JP)
Title: Optical shaping apparatus
Inventor: RYUTSU NAOKI
IPC: B29C67/00
Filed: 1994-11-15
Abstract: PURPOSE: To provide an optical shaping apparatus forming a cured resin layer uniform in thickness by the always uniform transmitted light of a liquid crystal shutter by providing a contrast compensation means controlling the voltage applied to the liquid crystal shutter corresponding to the temp. of the shutter which corresponds to a position of linear light. CONSTITUTION: A computer calls out the cross-sectional pattern of an objective three-dimensional model from a data file 21 to display the same on a liquid crystal shutter 5 as a white and black two-gradation mask pattern. The irregularity of the contrast of the liquid crystal shutter caused by the temp. change in the plane of the shutter is corrected by the control of the computer 20 with the movement of a light source unit and a liquid photosetting resin 2 is cured on the surface of an elevator 3 by the uniform light transmitted through the liquid crystal shutter over the entire surface thereof by the correction and the obtained cured resin layer 2a is successively laminated to form a three- dimensional model composed of the resin layers 2a.
Patent JP-S62141825-A (JP)
Title: Radio repeating installation
Inventor: ODATE HITOSHI
IPC: H04B7/15
Filed: 1985-12-16
Abstract: PURPOSE:To prevent a repeating installation from being oscillated in accordance with the change of peripheral circumstance or the like by always measuring the quantity of propagation loss between transmission and reception antennas with the radio repeating installation kept in an operating state and controlling the amplification gain of the radio repeating installation in accordance with the change of the quantity of propagation loss between transmission and reception antennas. CONSTITUTION:The reception signal having a frequency f1 and a level A1 phases a variable attenuator 13 from a reception antenna 1 and is multiplied in an amplifier 2 by G2 and is subjected to amplitude modulation with a frequency fM of, for example, 100Hz by an amplitude modulator 11 and a frequency f1+ or -fM is radiated to the space from a transmission antenna 3. The degree of modulation (for example, 100%) of amplitude modulation and the modulating frequency fM are fixed. The measured value of a quantity L5 of propagation loss between transmission and reception antennas is inputted to a control part 10 to control the variable attenuator 13 so that its quantity of attenuation is reduced for the smaller quantity of propagation loss between transmission and reception antenna and is increased for the larger quantity L5.
Patent JP-H04156420-A (JP)
Title: Polarization conversion and synthesizing element
Inventor: SUZUKI TOSHIHIRO
IPC: G09F9/00
Filed: 1990-10-19
Abstract: PURPOSE:To obtain a bright, clean image while attaining compactness and less power consumption by disposing two outgoing beams adjacently parallel, and setting the outgoing end faces to be on the same plane. CONSTITUTION:The polarizing direction of at least one polarized beam between two polarized beams separated by a polarizing separating element 10 is converted by a polarization converting element 14 so as to coincide with the polarizing direction of the other polarized beam. The proceeding direction of at least one polarized beam between two polarized beams separated by the polarizing separating element 10 is changed by an optical path changing element 13 so as to coincide with the processing direction of the other polarized beam. Accordingly, it is so formed that the respective emission end faces 15, 16 at the time of two direct current polarized beams of the same polarizing and proceeding directions outgoing eventually from either of elements 10, 13, 14 are lined adjacently on the same plane. Power consumption is thereby less, a bright, clear image can be obtained, and the size can be made compact.
Patent JP-2000112439-A (JP)
Title: Liquid crystal driving circuit, liquid crystal display device, and video signal processing method
Inventor: HARADA SHIGERU
IPC: G02F1/133
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To make performable the correction of a video signal with a satisfactory frequency characteristic by providing a first order differentiation circuit emphasizing a luminance component equal to or higher than the first frequency of an input video signal and providing a second first order differentiation circuit emphasizing a luminance component equal to or higher than a second frequency higher that the first frequency of the video signal. SOLUTION: The serial circuit of a resistor R1 and a capacitor C1 constituting a first first order differentiation circuit is connected in parallel with a resistor RDC between respective emitters of respective first and second transistors Q1, Q2. Moreover, the serial circuit of a resistor R2 and a capacitor C2 consisting a second first order differentiation circuit is connected. The first order differentiation circuit has a frequency characteristic emphasizing frequencies equal to or higher than a specific frequency (which is defined as f1). Furthermore, the second first order differentiation circuit has a frequency characteristic emphasizing frequencies equal to or higher than a specific frequency (which is defined as f2). Provided, the frequency f2 is set to a frequency higher than the frequency f1.  That is, in this circuit, a frequency band higher than the frequency f1 is emphasized and a frequency band higher than the frequency f2 is more emphasized.
Patent JP-H02128680-A (JP)
Title: Automatic control of amount of raw material dough of process food fed and raw material dough feeder
Inventor: SAKAYORI YUJI
IPC: A23L17/00
Filed: 1988-11-09
Abstract: PURPOSE:To make amounts of half processed products fed sent from a raw material dough storing chamber and ejected from molds constant by detecting pressure of raw material in the storing chamber and controlling action actuation of a raw material pressure sending means depending upon the detected value. CONSTITUTION:In making raw material dough made into a semi-fluid state by kneading and blending into a half processed product, the raw material dough is sent from a feed opening 3 to a hopper 1, the raw material dough is sent to a raw material storing chamber 5 below the hopper by a pair of sending rotors 4 in the hopper 1, pressurized, the raw material dough is fed under pressure to molds 11 of a drum 6 set at the bottom of the storing chamber 5 and molded articles are ejected by a piston when the molds 11 are rotated and reached to the lower part to give half processed products 10. A pressure sensor 2 is set in the vicinity of the bottom of the raw material dough storing chamber 5 and the sensor is connected to a control device to regulate number of revolutions of the sending rotors 4.
Patent JP-H07118919-A (JP)
Title: Polyester fiber and production thereof
Inventor: HASHIMOTO KAZUNORI
IPC: B60C9/00
Filed: 1993-10-14
Abstract: PURPOSE:To produce the polyester fiber which has excellent dimensional stability and heat resistance and is suitable for rubber reinforcing by specifying the polymerization degree of the polyester, the gradient of the melting point against the bound relaxation, the activation energy and optical birefringence in the dynamic viscoelasticity measurement. CONSTITUTION:This polyester fiber has 0.8 to 1.0 of intrinsic viscosity, -35 deg.C or less of melting point gradient against the bound relaxation (DELTATm/DELTAbeta), more than 90kcal/mol of activation energy (DELTAEa), and 0.160 to 0.190 of optical birefringene (DELTAn). The polyester fiber is obtained by melt-spinning a polyethylene terephthalate having 0.8 to 1.1 of intrinsic viscosity or a polyester consisting mainly of this terephthalate which contains 0.03 to 0.05wt.% of an alkali metal salt of an aromatic carboxylic acid, taking up the yarn at a speed of 2,800 to 4,000m/min, and subsequently drawing at a ratio of 1.5 to 2.4 under the tension of less than 5.2g/d.
Patent JP-2001106941-A (JP)
Title: Primer composition for metal and method for curing the same
Inventor: MIURA KENJI
IPC: C09D4/00
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To obtain a primer composition curable in a short time, free from any danger due to on-site handling of hazardous materials such as a peroxide catalyst and also free from any trouble involved in pot life, and exhibiting high adhesive force to metals including iron and stainless steel, and to provide a method for curing the composition. SOLUTION: This primer composition for metals comprises (A) 100 pts.wt. of radical-polymerizable unsaturated compound(s) comprising one or more kinds selected from unsaturated polyester resins, vinyl ester resins and urethane acrylate resins, (B) 1-20 pts.wt. of an acidic compound, (C) 0.01-10 pts.wt. of a photopolymerization initiator having photosensitivity in any region ranging from ultraviolet region to near-infrared region, and optionally, (D) 0.1-20 pts.wt. of a thixotropic agent.
Patent JP-H01125056-A (JP)
Title: Image communication system
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/32
Filed: 1987-11-10
Abstract: PURPOSE:To exactly decide on the validity/invalidity of a received image by transmitting information representing the data quantity of erroneous image data from the transmission side in case the image data remains on the reception side despite that side data is retransmitted erroneously from the transmission side. CONSTITUTION:A memory circuit 28, at a time when a pulse representing the detection of a frame-ending is generated on a signal line 26b, is inputted with the information (information as to success/failure of reception) on a signal line 26c. In case of success, a frame number included in an image signal is checked, and the image information is stored in the corresponding memory area of the memory circuit 28. An image reproducing circuit 32, while signal '1' is being outputted on to a signal line 34f, is inputted with a signal outputted on a signal line 30a, and the circuit 32 performs image reproduction for every line. Also, this circuit 32, at a time when a signal '2' is being outputted on to the signal line 34f, visualizes a bit of unique information (black and white alternate pattern) representing the occurrence of such amount of errors as equal to the number of the lines outputted to a signal line 34g.
Patent JP-H10124444-A (JP)
Title: Automatic master and slave setting system
Inventor: SUZUKI HIROSHI
IPC: G06F12/16
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To set every master and slave by means of the software of a computer after it's built in without operating the switches of every storage and to improve the changing flexibility and easiness of both master and slave while maintaining the compatibility of an IDE interface. SOLUTION: This system consists of a storage 5, a storage 6, a CPU 13, a bus 19 serving as an IDE interface, an automatic master/slave setting circuit 16 which sets the masters and slaves of both storages 5 and 6, and a backup memory 17 which stores the information to be sent to the circuit 16. In such a constitution, the master/slave information stored in the memory 17 is rewritten by software and the circuit 16 produces a master/slave switch signal based on the rewritten master/slave information. Then the storages 5 and 6 operate by the master/slave switch signal.
Patent JP-H06105683-A (JP)
Title: Purification of factor xiii
Inventor: SAI MASAHIKO
IPC: C12N9/10
Filed: 1992-09-28
Abstract: PURPOSE:To produce a large quantity of factor XIII from placenta in high efficiency and purified state with relatively simple apparatus and process. CONSTITUTION:From human placenta, XIII factor is extracted with a buffer solution and the extracted liquid is subjected to precipitation fractionation with polyethylene glycol or ammonium sulfate. The precipitate is dissolved in a buffer solution and treated by hydrophobic chromatography to effect the adsorptive separation. The product is preferably further subjected to the adsorptive separation with hydroxyapatite and/or with anion exchange resin.
Patent JP-H01124370-A (JP)
Title: Method for roasting barely for ptisan
Inventor: MATSUI YOKICHI
IPC: A23L2/38
Filed: 1987-11-09
Abstract: PURPOSE:To efficiently produce high-quality ptisan without excessively scorching the surface of raw material barley, by mixing spherical ceramic particles with the barley and carrying out roasting of the barley in a mixed state. CONSTITUTION:Raw material barley is mixed with substantially spherical ceramic particles consisting of a single substance selected from the group consisting of alumina, mullite, cordierite, zirconia, silicon carbide and silicon nitride based substances or a mixture of two or more kinds thereof in an amount of about 2-10vol., preferably about 2-5vol. based on one vol. raw material barley to carry out roasting of the barley in the state of the mixture.
Patent JP-H10123709-A (JP)
Title: Photosensitive coloring composition for color filter
Inventor: TAMURA AKIRA
IPC: G03F7/033
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive coloring composition capable of producing a color filter having high weather resistance with high throughput, prevented in lowering of solubility, high in sensitivity, free from the yellowing of the resin and excellent in weather resistance, by copolymerizing hydroxystyrene and a (metha)acrylate. SOLUTION: The composition is used for color filter and consists essentially of a resin curable with an acid, a cross-linking agent, a photo-acid generating agent, a pigment and the like. In such a case, as the resin curable by the acid, a copolymer containing 30-70mol% hydroxystyrene or the derivative and 5-30mol% acrylic acid or methacrylic acid as structural units is used.
Patent JP-H08124015-A (JP)
Title: Automatic vending machine
Inventor: NAGASHIO KICHINOSUKE
IPC: G07F11/70
Filed: 1994-10-24
Abstract: PURPOSE: To provide an automatic fish vending machine which can keep the raw fishes in the vending machine by refrigerating them and also can cook these fishes at the point of sales. CONSTITUTION: A designated commodity is discharged through a commodity take-out port when the charge of the commodity is paid by the coins, etc. In such a constitution of an automatic vending machine, the raw fishes are refrigerated at a refrigeration part 16 and then sent to a thawing part 21 via a commodity transfer mechanism 24 at the point of sales. The thawed fishes are sent to an oven part 41 and heated and cooked there. At the same time, a wrapping container is transferred by a container transfer mechanism 29. Thus the cooked fishes are stored in the container and given to the purchaser.
Patent JP-S63134019-A (JP)
Title: Exhaust gas filter for diesel engine
Inventor: YONEMURA MASAAKI
IPC: B01J23/34
Filed: 1986-11-27
Abstract: PURPOSE:To obtain the heat-resisting and yield-strengthened filter of corrugated honeycomb structure by using the material manufactured by sintering a sheet consisting of heat-resisting inorganic fibers, the raw powder of ceramics and manganese oxide powder. CONSTITUTION:The heat-resisting inorganic fibers are suspended in water to form a slurry, which is mixed with the other slurry which is separately prepared with the raw powder of ceramics and manganese oxide having catalytic action and is manufactured into a sheet. By using the sheets, with an adhesive and a plug material, a corrugated honeycomb structure with plugged cells 3-a, 3-b is formed, and is sintered at 1,200-1,350 deg.C to obtain the exhaust gas filter 1. As for the adhesive, that containing the mixture of the heat-resisting inorganic fibers and the raw powder of ceramics is used. As for the plug material, a high viscous slurry containing the same composition as that of the sheet is used.
Patent JP-H08120823-A (JP)
Title: Woody panel for building use
Inventor: TAMAGAWA YUJI
IPC: E04C2/38
Filed: 1994-10-20
Abstract: PURPOSE: To provide a woody panel for building use enabling stable supply and the reduction of cost and having sufficient yield strength. CONSTITUTION: A wall panel 10 is composed of a frame body 20, a vertical intermediate style material 30, horizontal intermediate rail materials 40 and face materials 50. The frame body 20 is formed by framing vertical core materials 22 and horizontal core materials 24 in a square shape. The vertical intermediate style materials 30 and the horizontal intermediate rail materials 40 are combined crosswise into the frame body 20 in a latticed manner, and stretched in the long side direction and short side direction of the frame body 20 respectively. The face materials 50 are installed onto both surfaces of the frame body 20 respectively.  The vertical core materials 22, horizontal core materials 24 and vertical intermediate style materials 30 forming the frame body 20 of the wall panel 10 consist of a through-material as a veneer laminated wood, and the horizontal intermediate rail materials 40 are made up of a semirigid fiber board as a kind of molded boards.
Patent JP-S63137546-A (JP)
Title: Graphite mold for continuous casting
Inventor: TAZAKI MASAHARU
IPC: B22D11/04
Filed: 1986-11-27
Abstract: PURPOSE:To permit stable casting by specifying the content of S in a graphite molding material for forming a graphite mold for continuous casting to be used for production of chromium-zirconium-contg. copper alloys. CONSTITUTION:The content of S in the graphite molding material for forming the graphite mold for continuous casting to be used for producing the chromium- zirconium-contg. copper alloys by a continuous casting method is confined to <=0.0070wt%. A high-quality ingot is thereby stably cast with good lubricity without generating defects such as cracks on the ingot surface.
Patent JP-H01123244-A (JP)
Title: Electrophotographic sensitive body
Inventor: TAMAHASHI KUNIHIRO
IPC: H01L31/08
Filed: 1987-11-09
Abstract: PURPOSE:To prevent oxidation of a photosensitive layer formed on a conductive base by a corona discharge and to obtain the photosensitive layer having high moisture resistance and high electric resistance by coating the surface of the photosensitive layer with an amorphous phosphorus nitride film. CONSTITUTION:Amorphous silicon hydride carbide is laminated as a blocking layer 2 and amorphous silicon hydride as an electric charge transfer layer 3 successively on an Al substrate 1, following which a surface protective layer 4 is laminated thereon. The surface protective layer 4 consists of the amorphous phosphorus nitride film or the amorphous phosphorus nitride contg. >=1 elements among hydrogen, oxygen, fluorine, carbon, boron, and silicon. Said layer is hardly oxidized at the time of corona charge and is capable of maintaining a high water repelling property even under high humidity. In addition, the photosensitive layer has a wide optical band gap and high hardeness; therefore, the sharp image which is not blurred even under the high humidity is formed.
Patent JP-H08120144-A (JP)
Title: Fluoroelastomer composition
Inventor: IWA RIICHI
IPC: C08K5/17
Filed: 1994-10-21
Abstract: PURPOSE: To provide a fluroelastomer composition which can give a rubber vulcanizate having vulcanization physical properties and compression permanent deformation by compounding a terpolymer comprising specified crosslinking site monomers with a crosslinking agent being a bis(aminophenyl)compound.  
     CONSTITUTION: The objective composition is prepared by compounding (A) a terpolymer comprising (i) tetrafluoroethylene, (ii) a perfluoro(lower-alkyl vinyl ether) or a perfluoro(lower-alkoxy-lower-alkyl vinyl ether), and (iii) a perfluoro unsaturated nitrile compound of the formula: CF 2 =CFO(CF 2 ) n OCF(CF 3 ) CN (wherein n is an integer of 2-5) with (B) a crosslinking agent being a bis(aminophenyl)compound of the formula (wherein A is a 1-6C alkylidene or a 1-10C perfluoroalkylidene; and X and Y are each hydroxyl or amino). It is desirable that component A has a copolymer composition of 45-75 mol.% component (i), 50-25 mol.% component (ii) and 0.1-5 mol.% component (iii) and has an intrinsic viscosity of 0.05-4 dl/g. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H02130067-A (JP)
Title: Information communication device
Inventor: MINAMI ICHIRO
IPC: H04M11/00
Filed: 1988-11-09
Abstract: PURPOSE:To surely execute a facsimile communication or the like with an automatic call even when a user at a called side is unaccustomed to a facsimile and the like by sending out a voice message subsequently to the sending-out of a non-voice terminal calling signal in the case of the automatic call. CONSTITUTION:In answer to an inversion made by an off-hook at a called side, a CNG signal (non-voice terminal calling signal) is sent out from this facsimile equipment and the voice message is sent out after a constant time. A user receiving a telephone at the called side may be temporarily at a loss for a beeping signal tone during the sending-out period of the CNG signal, however since the voice message is subsequently heard, a start button is made to be pressed. Consequently, this facsimile equipment detects a CED signal (called station discrimination signal) or a DIS signal (digital discrimination signal) from the called side and can proceed to a communication operation. Thus, even when the user is unaccustomed to the facsimile or the like, a necessary operation is executed and a communication can be started.
Patent JP-H06131419-A (JP)
Title: Method and device for automatically arranging graphic form
Inventor: MISHIMA CHIKAKO
IPC: H01L21/82
Filed: 1992-10-21
Abstract: PURPOSE:To accurately and efficiently arrange unit graphic forms automatically by repeating the bisectoring the processing of respective assigned areas to successively perform determination of detailed arrangement of unit graphic forms and the arrangement correction processing based on layout conditions without depending upon independent determination of detailed arrangement of unit graphic forms at every assigned area or the arrangement correction processing after this determination. CONSTITUTION:This device is provided with a storage means 11 where various data D1, D2, D3... relating to a graphic object 14 to be arranged which consists of a set group of unit graphic forms 14A are stored, a graphic arranging means which arranges unit graphic forms 14A based on the layout conditions of unit graphic forms 14A, and a control means 13 which controls input/output of the storage means 11 and the graphic arranging means 12. The graphic arranging means 12 bisects the graphic object 14 to be arranged based on layout conditions of unit graphic forms 14A and divides it into partial set groups of unit graphic forms 14A.
Patent JP-2000109485-A (JP)
Title: New three-dimensional type organometallic complex and gas-adsorptive material
Inventor: SEKI KENJI
IPC: C07F15/00
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To provide at low cost a gas storage technology with high gas- adsorbing ability per volume and good repeatability. SOLUTION: The subject organometallic complex, a dicarboxylic acid metal complex, is composed of at least one compound selected from dicarboxylic acids of the formula: HOOC-R-COOH [R is an alkylene, alkenylene, alkynylene or (substituted) arylene], at least one kind of bivalent metal selected from copper, chromium, molybdenum, rhodium, palladium, zinc and tungsten, and an organic ligand capable of being bidentate on the metal(s).