baber/WOPTO huggingface dataset:
Patent JP-H0221938-A (JP)
Title: Circular heating fluidized bed reactor
Inventor: RICHIYAADO ANDORIYUU BAN SURUU
IPC: B01J8/18
Filed: 1989-03-31
Abstract: PURPOSE: To pyrolyze silane-contg. gas and to obtain high-purity polycrystalline silicon product particles by providing the peripheral heating zone enclosing an internal fluidized bed reaction zone with an upper inlet for introducing the particles from the fluidized bed and a lower outlet for introducing the heated particles to the internal reaction zone. CONSTITUTION: The silicon particles 16 pass the upper inlet 13 and enter the heating zone annulus 27 where the silicon particles begin to fluidize at the fluidizing gas velocity lower at which the particles pass the heating zone annulus 27 than the gas velocity in the internal fluidized bed reaction zone 25. The silicon particles 24 beginning to fluidize downwardly pass the peripheral heating zone annulus 27, where the particles receive heat from a heat source 14. The silicon particles 24 are then introduced from the lower inlet 17 of the peripheral heating zone annulus 27 into the fluidized bed reaction zone 23. On the other hand, the silane feed gas entering the fluidized bed reaction zone 23 via a perforated plate 2 is pyrolyzed to silicon, which is deposited on the silicon particles 16. The silicon particles 16 increase their sizes, thereby forming the silicon product parts 19.
Patent JP-H09274654-A (JP)
Title: Output controller, output control method and storage medium storing control program
Inventor: TODA MASANARI
IPC: B41J5/30
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To effectively use an intermediate data storage area by storing input data in a memory while dividing these data for the unit of lines to reduce the size of intermediate data prepared from the input data. SOLUTION: A CPU 209 calculates a size imgSize of source data of an image from width and height information in PDL data and judges whether that size is smaller than the size of a work memory or not. When it is judged that the imgSize is larger than the size of the work memory, the height of a source image so as to be stored in the work memory is calculated and set to a LineCnt. Then, the CPU 209 judges the necessity of 90 deg. rotating processing based on the source image data and when that processing is required, it is set that the LineCnt can become the multiple of '8' (or '32'). Next, the CPU 209 reads the image data into the work memory just for the set LineCnt, executes rotating processing and prepares an intermediate language.
Patent JP-H03282822-A (JP)
Title: Executive program generating system
Inventor: ABE HIROAKI
IPC: G06F9/06
Filed: 1990-03-30
Abstract: PURPOSE:To simplify the program generating operation by checking the common part executive program size and terminating the processing in the case of excess over a common part program maximum size and checking the memory bank part executive program size and terminating the processing in the case of excess over a memory bank pat program maximum size. CONSTITUTION:When a common part executive program 53 is generated, the program size is checked, and the processing is terminated if this size exceeds a common part program maximum size C. When memory bank part executive program 54 is generated, the program size is checked, and the processing is terminated if this size exceeds a memory bank part program maximum size B. Consequently, a failure in generating operation of a memory bank part executive program 55 from a memory bank part source program F is prevented when a common part source program D is corrected to add a memory bank part source program F to one original memory bank part source program E. Thus, the generating operation of the executive program is simplified.
Patent JP-H07297098-A (JP)
Title: Pattern forming method and electron beam drawing device
Inventor: HIRASAWA TOSHIMI
IPC: G03F7/16
Filed: 1994-04-22
Abstract: PURPOSE:To provide an electron beam exposure device which can form a pattern stably using chemical amplifier resist and its process without applying another film onto a resist film in the exposure process and without reducing resolution. CONSTITUTION:In a pattern formation method for forming a resist pattern by applying electron beams 6 to a chemical amplifier system resist, acid gas 23 is adsorbed on the surface of the resist. Also, in an electron beam drawing device with an exposure chamber 1 for applying electron beams 6 by placing a semiconductor wafer 5, means 3, 4, and 5 for introducing the acid gas 23 are provided.
Patent JP-H03222939-A (JP)
Title: Ophthalmic apparatus
Inventor: OKASHITA TOSHIHIRO
IPC: G02B21/36
Filed: 1990-03-29
Abstract: PURPOSE:To provide sufficient time for carefully investigating a photographed image up to the transfer to the next photographing by providing a means changing over the display state of an image display means so as to change over the photographed image stored in an image memory from a stationary image display state to a state capable of displaying an observation image with the operation related to the next photographing. CONSTITUTION:The eyeground 27 is illuminated by luminous flux and a part of the visible component of the image of the eyeground 27 transmits through a beam splitter 13 to be recorded on a film 15 and the remaining visible component and an infrared component are reflected by the splitter 13 to be formed into an image on the image receiving surface of an imaging tube 23 and inputted to a frame memory circuit 110 to be outputted to a monitor television 24 through a reproducing circuit 111 and the eyeground image is projected on the cathode ray tube of the monitor television 24 as a stationary image. A pressure sensor 106 is turned ON by grasping a joystick and, when a latch circuit 108 is reset, the circuit 108 is changed over from a fixed contact 107b to a fixed contact 107a and the photographed image of the monitor television 24 is changed over from a stationary image display state to a state capable of displaying an observation image. By this constitution, an operator can have sufficient time for careful investigation.
Patent JP-S5610255-A (JP)
Title: Bilirubin detecting test piece
Inventor: MOTOBAYASHI HIROSHI
IPC: G01N31/22
Filed: 1979-07-05
Abstract: PURPOSE: To increase the color sensitivity of detection and prevent interruption of the reaction due to other substances in a body fluid by adding a buffer, a surface active agent and a soluble amino acid as a color sensitizer.  
     CONSTITUTION: When reacting bilirubin in a body fluid with a mixture of a composite represented by the general formula I and a nitrite or a diazotized substance of the general formula I, i.e., a diazonium compound on a specimen piece, a soluble amino acid is added to the solution. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S529312-A (JP)
Title: Facsimile control method
Inventor: MORI KATSUMI
IPC: H04N1/32
Filed: 1975-07-11
Abstract: PURPOSE: To reduce the effect of a transmission line error by checking if or not error of a scanning control signal exists at the side of a terminal device and by feeding back the result to a information processor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11281955-A (JP)
Title: Display control device, picture display device, and manufacture of picture display device
Inventor: KOIDE SHIN
IPC: G02F1/133
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To make it possible for a picture display device to display an almost satisfactory picture even if the device has dot defects in the display area, by providing a means for impressing a predetermined signal on plural switching elements. SOLUTION: An impression means impresses a preset drive on defective switching elements irrespective of display information. When dot defects are confirmed, melt parts corresponding to each dot defect is melted by irradiating it with a laser beam. In this case, when a control signal Sf for correcting a dot defect of a picture element part G at the position of an intersection of an i-th scanning line 5 and a k-th data line 6 is transmitted as a control signal Sf1 through a flag signal line 11, a melt part in a control signal generation part 8 corresponding to the i-th scanning line 5 and a melt part in a switch control part 15 corresponding to the k-th data line 6 are melted respectively. When necessary melt ends, it is possible to make it inconspicuous by making the dot defects into dark dots.
Patent JP-S61242617-A (JP)
Title: Selective gas permeable membrane
Inventor: OGAWA HIROSHI
IPC: B01D53/22
Filed: 1985-04-22
Abstract: PURPOSE:To obtain a gas permeable membrane having large permeability coefft. and high selectivity for oxygen by using film of cocondensation polymerization polymer comprising a polysiloxane deriv. having perfluoro groups and a polyester deriv. CONSTITUTION:A polysiloxane deriv. having perfluoroalkyl groups is condensation-polymerized with an aromatic polyester deriv. The polyester is one having OH groups and the polysiloxane is one having functional groups reactive with OH group such as dimethylamino groups at the terminal. The reaction is preferred to be carried out at room temp.-200 deg.C under reduced pressure of several hundreds mmHg. It is desired to contain 5-50wt% perfluoro group-contg. groups. Transparent film is obtd. by flowing soln. of the block copolymer in a solvent on a flat plate and evaporating the solvent spontaneously.
Patent JP-H05246528-A (JP)
Title: Interval control device for carrying system
Inventor: EZU HARUNORI
IPC: B65G47/31
Filed: 1992-03-06
Abstract: PURPOSE:To control an adequate carrying interval reflecting overrun in a drive stop, without requiring a difficult adjust operation even if a moving condition is changed, in a carrying system which controls the carrying interval by the drive stop of a conveyer for carrying goods to be carried. CONSTITUTION:A first photo-sensor 19 for detecting goods to be carried is installed downstream in the carrying direction of a supply conveyer 2 for supply goods to be carried to a measuring conveyer 1 and also a second photo-sensor 21 for detecting the carrying interval of goods to be carried is installed between the supply conveyer 2 and the measuring conveyer 1. The stop time of the supply conveyer 2 is corrected based on the output of this second photo-sensor 21.
Patent JP-2000283046-A (JP)
Title: Air compressor
Inventor: NAKAYAMA YUUJI
IPC: H02P27/06
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To miniaturize the whole body, facilitate the carrying work and also improve reliability and durability. SOLUTION: A pair of storing tanks 1 are connected by a lower side frame 5 and upper side frame 6 and extended in front/rear direction mutually parallelly in the state separated to right/left. A compressor main body 7 and electric motor 12 are mounted on the upper side frame 6, while positioning to the upper side of respective tanks 1. An electricity supply control device 20 is arranged between respective storing tanks 1, while positioning to the lower side of the electric motor 12 and the electricity supply of the electric motor 12 is inverter- controlled by this electricity supply control device 20. Thereby, the consumed electric power of the electric motor 12 is reduced and also the electricity supply control device 20 is stored compactly by minifying the height size and width size of right/left direction of the entire compressor.
Patent JP-S57200832-A (JP)
Title: Rotor with blade and manufacture thereof and unbalance measuring method using said rotor
Inventor: IWASE TAKAHIRO
IPC: G01M1/22
Filed: 1981-06-04
Abstract: PURPOSE:To make the measurement easy and accurate by providing a protruded part whose brightness is different from that of other blades on the maximum diameter part of one blade of a rotor for a turbocharger, and using it for an accurate zero degree phase in measuring unbalance. CONSTITUTION:The protruded part 4, which is protruded by (h) of about 0.4mm. even after the machining, is provided on the maximum diameter part 3B of one of 10 blades 3 of the turbine rotor of the turbocharger. Since the other 9 blades have a casting face and only the protruded part has the polished machined surface, the bright and dark contrast is obtained at the protruded part 4. In measuring the unbalance of the turbine rotor, a laterial type microbalance is used. The brightness of the protruded part 4 can be readily recognized by a photosensor, and the result is used as the accurate zero degree phase. Therefore wire drawing by magic ink and the like is not required, and the unbalance can be measured readily and accurately.
Patent JP-H08253045-A (JP)
Title: Regulating device for traveling speed change lever of moving agricultural machine
Inventor: IIKUNI FUMIO
IPC: B60K20/02
Filed: 1995-03-15
Abstract: PURPOSE: To prevent a trouble caused by excessive working speed by providing a regulating tool for applying the operating resistance in relation to a traveling speed change lever when the speed change operation to the high-speed side exceeding the normal work speed changing range is performed in the oscillating or turning track of the traveling speed change lever. CONSTITUTION: When a traveling speed change lever 19 is oscillated and operated from the low speed range to the high speed range along a lever guide 17 stages, the operating resistance is applied to the traveling speed change lever 19 at the upper limit position in the normal work speed changing range by a regulating tool 30 provided in the oscillating track of the traveling speed change lever 19, so as to inform an operator of the high load range. The operating resistance is applied to the traveling speed change lever 19 to be oscillated while being in contact with the regulating tool 30 formed of elastic spring linear materials near the upper limit position in the normal work speed changing range, and so bent and formed as to project inside the regulating tool 30 in the upper limit position when the lever passes a regulating part 31 to be brought in elastic contact with the lever.
Patent JP-H05253556-A (JP)
Title: Waste coating agent and use thereof
IPC: C09K3/00
Filed: 1992-03-09
Abstract: PURPOSE:To easily and safely treat waste having scattering or putrefying properties without generating environmental pollution. CONSTITUTION:A waste coating agent consists of an A-solution containing chitosan as a main component and a B-solution based on a surfactant produced using vegetable oil coagulating the A-solution as a raw material or consists of an A-solution containing alginic acid as a main component and a B-solution based on a metal ion-containing solution coagulating the A-solution. This coating agent is applied to waste so that the A-solution and B-solution are separately or simultaneously sprinkled over the waste or mixed to be sprinkled thereover to form a film.
Patent JP-S5512249-A (JP)
Title: Exhaust gas return system for internal combustion engine
Inventor: HARADA MASANORI
IPC: F02M25/06
Filed: 1978-07-14
Abstract: PURPOSE: To reduce a number of control signals, by operating the exhaust gas return cut signal of exhaust gas return system, when highly loaded the engine, with a vehicle speed signal and an atmospheric vent orifice used.  
     CONSTITUTION: A negative pressure within a negative pressure path 15 is controlled by the action of a negative pressure regulator valve 20, an orifice 30 of prescribed diameter opening and a solenoid open-close valve 31 provided repectively in two atmospheric vent paths 16, 17 connected to the negative pressure path 15. With this controlled negative pressure conducted into a negative pressure operating chamber 13, in accordance with the level of this negative pressure and through a diaphragm 9, is controlled a path area due to a valve level 3, that is, the exhaust gas return flow rate. When traveling at high speed, with a vehicle speed switch 35 turned ON to make a conduction to energize the sloenoid open-close valve 31, 32, the atmospheric vent path 17, 33 is made open to the amosphere. Accordingly, a Venturi negative pressure in a Venturi negative pressure operating chamber 24 is weakened by the atmosphere with the return flow rate reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11264036-A (JP)
Title: Gold-aluminum alloy, its production and ornament or accessory using it
Inventor: HANAZAWA TAKEJI
IPC: C22C1/02
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To produce an Au-Al alloy capable of exhibiting a color which has not been exhibited heretofore, to provide a method for producing it and to provide a noble metal ornament showing an excellent appearance. SOLUTION: Au powder having 5 to 50 μm particle size and Al powder having 5 to 50 μm particle size are mixed so as to regulate to 8 to 63 wt.%, and the mixed powder is subjected to sintering treatment at 790 to 900 deg.C for 30 sec to 20 min. This ornament or accessory can be obtd. by melting an Au-Al alloy, pouring the melted Au-Al alloy into a shape having cavities with a desired shape and solidifying it.
Patent JP-S58200710-A (JP)
Inventor: KAWAI KOUJI
IPC: A47J19/00
Filed: 1982-05-19
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-S61243848-A (JP)
Title: Vinyl chloride resin composition having excellent heat resistance and laminate having surface layer composed of said composition
Inventor: HASUE TATSUO
IPC: C08L33/02
Filed: 1985-04-19
Abstract: PURPOSE:To provide the titled compsn. having excellent resistance to heat and wear, consisting of a vinyl chloride resin, a vinyl polymer and a plasticizer. CONSTITUTION:3-150pts.wt. vinyl polymer (A) contg. at least one silyl group of the formula (wherein R is H, a 1-10C alkyl, aryl, aralkyl; X is a hydrolyzable group; n is 0-2), 30-200pts.wt. plasticizer (B) (e.g. dioctyl phthalate) and, optionally, 0.01-5pts.wt. catalyst (C) (e.g. dibutyltin dilaurate) capable of accelerating the formation of a siloxane linkage, are blended with 100pts.wt. vinyl chloride resin (D) having an average degree of polymn. of 700-4,500 and a vinyl chloride content of 85% or above to obtain a vinyl chloride resin compsn. The compsn. is melt-kneaded at 120-200 deg.C for at least 2min and molded into a sheet. The sheet is laminated onto a laminate composed of asbesbos woven or nonwoven fabric.
Patent JP-S57200448-A (JP)
Title: Polyamide resin composition
Inventor: HAYASHI MASAHIRO
IPC: C08L77/00
Filed: 1981-06-03
Abstract: PURPOSE: To provide a resin compsn. which gives moldings having excellent impact resistance, appearance and color tone, by melt-mixing a polyamide having a specified viscosity with a specified modified ethylene copolymer onto which an α,β-unsaturated carboxylic acid is grafted.  
     CONSTITUTION: A polyamide having a relative viscosity of 2.8W4.2 as measured by a sulfuric acid soln. and a modified ethylene copolymer in an amount by weight of 1/10W1 time that of said polyamide are used. Said modified ethylene copolymer is composed of a modified ethylene compolymer (i) obtd. by grafting 0.1W1.5wt% α,β-unsaturated carboxylic acid or a derivative thereof onto a copolymer having a crystallinity of 1W35% and an MI of 0.01W0.6g/10min obtd. from ethylene and a 3C or higher α-olefin, and a modified ethylene copolymer (ii) obtd. by grafting 0.1W1.5wt% α,β-unsaturated carboxylic acid or a derivative thereof onto a copolymer having a crystallinity of 1W35% and an MI of 2W20g/ 10min obtd. from ethylene and a 3C or higher α-olefin in a weight ratio of (i)/(ii) of 5/2W2/3. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09273631-A (JP)
Title: Oil seal
Inventor: WAKASHIMA YUTAKA
IPC: F16J15/3252
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To prevent infiltration of water from the outside to the inside by fixing a plurality of circular arc-shaped elastic divided pieces arranged in a ring unit so as to continue in a circumferential direction along the ring unit so as to protrude in the diametric direction inward from the ring unit, and bringing a diametric direction inner edge of each divided piece into slide contact with a peripheral surface of a shaft member. SOLUTION: For instance, 10 circular arc-shaped divided pieces 1, consisting of synthetic rubber, synthetic resin, etc., are circular annularly arranged so as to continue in a circumferential direction along a core metal 2 as a ring unit. This core metal 2 is bent in an L-shaped section, in its bending part 10, the divided piece 1 is piled through a rubber-made coating material 13, a retaining material 15 is piled so as to interpose this divided piece 1 from an axial direction inside. Further, by a rivet 16 penetrating a through hole 15A of the retaining material 15, through hole 12 of the divided piece 1 and a through hole 11 of the core metal 2, the divided piece 1 is fixed to the core metal 2.  A diametric direction inner edge 1A of the divided piece 1 is brought into slide contact with a peripheral surface 3A of a shaft 3, a part 5 protruded from the core metal 2 is curved toward the outside in an axial direction.
Patent JP-H11281215-A (JP)
Title: Ice making apparatus
Inventor: NAKAMURA SHIGERU
IPC: F25C1/04
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain an ice making apparatus having an expansion tank for measuring ice filling rate based on the fluctuation of water level in which water in the expansion tank is prevented from touching the air. SOLUTION: The ice making apparatus comprises an enclosed ice storage tank for storing ice produced in an evaporator and carried therefrom by a slurry carrying pipe, and an expansion tank 6 coupled with the ice storage tank through a coupling pipe 12 wherein ice filling rate in the ice storage tank is measured by detecting water level in the expansion tank 6. A cover plate 34 covering the water surface substantially entirely, and a sealing material 36 of liquid paraffin or silicon oil for sealing the annular gap 35 between the outer circumferential surface of the cover plate 34 and the inner wall surface of the tank are disposed in the body 31 of the expansion tank 6 in order to prevent contact between the water in the tank and the air.
Patent JP-S569038-A (JP)
Title: Multiple item detecting and displaying device of heade for rivet
Inventor: TOYAMA MASATO
IPC: B21J15/28
Filed: 1979-07-04
Abstract: PURPOSE: To make possible the detection of abnormality of a header for rivet by detecting abnormalities of required multiple items or set situations, displaying these by every item and displaying these to make them identifiable from remote places.  
     CONSTITUTION: The punch damage detecting signal, contactor defect detecting signal and material and detecting signal from AND circuits 57, 58, 82, the short size detecting signal of a monostable mutivibrator 75, the normal number end detecting signal from a terminal 47 and the overcurrent detecting signal of a photocoupler 83 are sent to the input terminals of flip-flops 91W96, which are then driven by a CP. The flip-flops 91W96 are connected to an electric power source VD by way of an output terminal Q and a resistance 107 and are grounded by way of light emitting diodes 101W106. If the outputs of all the flip-flops 91W96 are L, all the light emitting diodes attenuate lighting and if the output of any of the flip-flops is H, the corresponding light emitting diode lights. Thereby, it is clearly displayed that in which of the six items there was detection. 
     COPYRIGHT: (C)1981,JPO&Japio