baber/WOPTO huggingface dataset:
Patent JP-S58153724-A (JP)
Title: Heating furnace
Inventor: ODA NORIYUKI
IPC: F27D99/00
Filed: 1982-03-09
Abstract: PURPOSE:To obtain a heating furnace which can heat a workpiece to be heated with the high efficiency of radiation heating at any time regardless of the change of the condition or the size of the workpiece to be heated, by providing a radiating plate in the passage of high-temp. gas inside a heating chamber in a manner such that its position toward the workpiece to be heated can be adjusted. CONSTITUTION:High-temp. combustion gas 1 is introduced into the heating chamber 2 of the heating oven, to heat a workpiece 3, e.g. bricks, to be heated mainly with the radiation of the flame of the high-temp. gas and solid radiation through the wall of the oven, and the exhaust gas whose heat has been radiated is discharged along the arrow 4. Hence a radiating plate 5 suspended by four hanging bolts 9 is provided toward the workpiece 3 to be heated at the inlet of the passage of the exhaust gas near the chamber 2. Said bolts 9 are individually moved back and forth through holes provided at the upper wall of the oven, to adjust the inclination of the radiating surface of the plate 5. As a result, the efficiency of heating the workpiece 3 to be heated can be improved, and the position of the plate 5 in relation to said workpiece to be heated can be held under the optimum condition regardless of the change of the size or configuration of the workpiece 3 to be heated. Consequently, the efficiency of radiation heating can be improved regardless of the condition of the workpiece 3 to be heated.
Patent JP-S58154424-A (JP)
Title: Manufacture of sleeve fitting
Inventor: SASA GENICHI
IPC: B21D53/10
Filed: 1982-03-09
Abstract: PURPOSE:To eliminate waste of material and manufacture sleeve fittings efficiently by machining a metallic plate by drawing, pressing, piercing etc. CONSTITUTION:A circular drawn base plate 2 is formed by blanking a metallic plate. This base plate 2 is drawn to form a bottomed sleeve 5. A hole 6 is pierced on the bottom of the sleeve 5 by a press to form a bottomless sleeve 7, and the sleeve 7 is shaped to straight form. Then, inner periphery of the entrance of the sleeve is pressed and chamfered. Outer periphery of the flange 9 of the sleeve 7 is cut off. Thus, working is performed without cutting operation to eliminate waste of material, and sleeve fittings are manufactured efficiently.
Patent JP-H09210380-A (JP)
Title: Header device for floor heating
Inventor: YOSHIDA TERUMI
IPC: F24D3/10
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To make flow rate setting operation for each of lines at a site unnecessary in an installation of a floor heating system. SOLUTION: A pair of headers 1, 2 used for a high temperature side and a low temperature side are provided, and the headers 1, 2 are respectively provided with a plurality of branching ports 1a, 2a and the branching ports 1a of the header 1 of the headers 1, 2 are respectively connected with open/close valves 4 capable of being connected with heating medium flowing pipes (p) and the branching ports 2a of the header 2 of the headers 1, 2 are respectively connected with flow regulating valves 5 having flow rates set in advance, and each of the flow regulating valves 5 is also provided with an open/close valve 6 capable of being connected with a heating medium flowing pipe (p).
Patent JP-H09209937-A (JP)
Title: Sterilizing method and device for compressed air
Inventor: FUKUHARA HIROSHI
IPC: A61L9/20
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To produce clean compressed air with germ free concerning the method and device for sterilizing compressed air. SOLUTION: A sterilizer is constituted in such a way as driving an air compressor 1 by means of an electric motor 2, compressing air sucked via a filter 9 and an air suction pipe 8 and storing it inside of a compressed air tank 3 and also arranging a sterilizing means 12 for killing germs included in the air before the air is sucked in the air compressor 1. In this case, in order to bring a sterilizing means 12 closer to the filter 9, a vertically moving means 53 for vertically moving the sterilizing means 12 is provided.
Patent JP-H11228661-A (JP)
Title: Production of polyurethane foam
Inventor: YOSHIDA TAKAAKI
IPC: C08G18/00
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To reduce both the equipment range responsive to explosion protection and the equipment cost and obtain excellent heat insulating properties in a method for producing a polyurethane foam designed to use a hydrocarbon-based foaming agent as a foaming agent. SOLUTION: An isocyanate component, a mixture liquid prepared by premixing a polyol component with a foam stabilizer and a catalyst and cyclopentane as a hydrocarbon-based foaming agent are respectively separately fed to an injection head 13 so that the isocyanate component, the mixture liquid and the cyclopentane are mixed in the injection head 13 and discharged therefrom. Thereby, the range of use of the cyclopentane having high inflammability can be narrowed. In principle, the solubility of the polyol component in the cyclopentane and preservation stability of the mixture liquid need not be considered. The polyol component to be used can be used and only a required amount of the cyclopentane can be used.
Patent JP-H03239863-A (JP)
Title: Gear change method of two-stage decelerator
Inventor: UMEMOTO TOKUICHI
IPC: F16H61/06
Filed: 1990-02-15
Abstract: PURPOSE:To minimize the reduction in rotating speed and reduce fitting shock by providing an opening and closing valve in the passage of an operating oil discharged by pressure regulation of a loose fit valve, and closing the opening and closing valve just before clutch fitting after the gear change of a gear ratio change valve. CONSTITUTION:When a gear ratio is changed by the signal of a gear change switching valve 8, an electromagnetic opening and closing valve 22 closes a discharge passage 21 from a 1-/2-speed changing loose fit valve 21, a loose fit valve reset valve 13 is also turned on, and the loose fit valve 12 resets the operating oil pressure to forward 1-speed or 2-speed clutch 1, 2 side to an initial low pressure state, while the operating oil on the discharge passage 21 side is not discharged and held at a high pressure, and clutch operation is rapidly conducted. After a fixed time, the electromagnetic opening and closing valve 22 is opened, and the loose fit valve reset valve 13 is also turned off, the pressure oil from an operating oil pump 4 is partly discharged to lower the pressure of the operating oil to the clutches 1, 2, and the clutches are fitted, and further, the oil pressure is gradually increased to completely fit the clutches. As the regulating pressure of the loose fit valve 12 is held at the initial pressure just before the fitting, the fitting shock can be reduced.
Patent JP-H09214790-A (JP)
Title: Method for converting and processing color information
Inventor: KOJIMA MISAKI
IPC: H04N1/60
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To convert the non-reproduction color of a picture to be outputted into the reproduction possible color and also to evade the occurrence of a gradation blur by judging a picture element to be considered to be the non- reproduction color and extracting color information in the periphery of the picture element to be considered. SOLUTION: A method includes step S102 where it is judged whether or not the picture element to be considered is outside the color reproduction range of a picture output system, the step S103 where the peripheral picture elements of the picture element to be considered which is judged to be outside the color reproduction range by the step S102 is inspected to extract color information in a picture element group of the same color as that of the picture element and color information in the periphery of the picture element group and the step S104 where the picture element to be considered is converted into color information of the picture output system by color information of the same color picture element group extracted and peripheral color information which are extracted by the step S103.
Patent JP-S59164471-A (JP)
Title: Conductance valve pressure controller
Inventor: TAKADA JIYUNJI
IPC: G05D16/20
Filed: 1983-03-07
Abstract: PURPOSE:To obtain a pressure controller where manpower is not required for modifying the time constant, by decreasing/increasing the time constant of control signal as the conductance of conductance valve increases/decreases. CONSTITUTION:A valve drive mechanism 5 to be controlled by a drive control signal (a) and a valve body position detecting potentiometer 6 interlocked with valve body 4 to take out a signal corresponding with time constant are provided to the valve body 4 in a conductance valve 1 mounted between a vacuum container 2 and vacuum pump discharge system 3. A time constant signal generating circuit 9 will detect output from potentiometer 6 to feed a time constant signal (b) to a drive mechanism control section 13. Signals from a gas pressure gauge 14 and pressure setting circuit 15 are compared in a comparison circuit 16 to feed an error signal (c) to a time constant variable circuit 17 to produce a drive control signal (a) having time constant proportional to error signal (c) and corresponding to time constant signal (b). Consequently the pressure in the vacuum container 2 can be brought to setting level for preventing hunting.
Patent JP-S62235369-A (JP)
Title: Flexible coating layer of flexible elastic polyurethane and window glass equipped with coating layer
Inventor: YURUGEN FUOTSUKU
IPC: C08G18/78
Filed: 1987-02-20
Abstract: A transparent coating for windows or other transparent substrates made of glass or synthetic resin, consisting of a flexible elastic polyurethane, serves as a shatterproofing coating for substrates made of silicate glass or as a coating improving the scratch resistance of substrates made of synthetic resin. To reduce or prevent the formation of a deposit of moisture on the surface of the coating, the polyol component of the reaction mixture for preparing a coating pursuant to the invention consists of a difunctional sulfonated polyether polyol containing approximately 1 to 10% of OH groups by weight and a trifunctional polyol containing approximately 8 to 12% of OH groups by weight and having an average molecular weight of approximately 400 to approximately 1000 g/mole.
Patent JP-S62246909-A (JP)
Inventor: JIYOZEFU BIKUTAA KORESUKE
IPC: C08L33/04
Filed: 1987-02-20
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-S54129339-A (JP)
Title: Enclosed switchboard
Inventor: IKUTA MASAKI
IPC: H02B11/04
Filed: 1978-03-30
Abstract: PURPOSE:To provide the shape, similarly made the same in each phase, of the main circuit disonnection part connected to a main bus at the board side, by making an improvement of the lay-out of bus side bushing of the breaker. CONSTITUTION:Bus side bushings 6a to 6c of a breaker 2 contained in an enclosed switchboard 1 are arranged in a shape of isosceles triangle, where the location is in such manner with the second phase bushing 6b being in a height of the first phase 3a of board side buses 3a to 3c arranged on the same vertical line, and with the first phase bushing 6a and the third phase busing 6c in a height of the second phase 3b. And the connection, between the bushings 6a to 6c and their corresponding buses 3a to 3c, is made by PDS4a, 4b, 4c of one unit with a branched conductor formed in a similarly curved shape almost in each phase. Such constitution enables a use of the same shape in each phase as the connection conductor, further with a compactness made capable for the integrated shape of the board.
Patent JP-H05229686-A (JP)
Title: Paper conveying system
Inventor: USUI SATOSHI
IPC: B65H5/36
Filed: 1992-02-24
Abstract: PURPOSE:To cause wrinkling or curling paper to be flatly attracted to a paper conveyor belt. CONSTITUTION:A shute 9 for guiding paper to a pressing roller 3 and shutes 7, 8 for guiding paper from a feeding roller 6 to a paper attraction means are disposed above that side of a paper conveyor belt 1 which attracts paper. Paper P is made to rush toward the paper conveyor belt 1 through the shutes 7, 8 at an angle a of rushing and at the position of distance (t) in the upstream of the pressing roller 3 and is folded and advances toward the paper attraction means along the paper conveyor belt 1. Since the paper is made to move along the paper conveyor belt 1 as it is folded, the paper is prevented from curling or wrinkling due to its flexibility and can be attracted to the paper conveyor belt 1 while in a flattened state, and failure in image transfer can be prevented when the system is employed in a color image recording device.
Patent JP-S60182317-A (JP)
Title: Internal-combustion engine with variable displacement supercharger
Inventor: HIRABAYASHI YUUJI
IPC: F02B37/18
Filed: 1984-02-29
Abstract: PURPOSE:To hold the supercharger pressure to an optimum level, by controlling a variable displacement mechanism and an exhaust-gas bypass mechanism by a single control valve so as to efficiently operate the variable displacement mechanism in intermediate and low speed ranges while actuate the exhaust-gas bypass mechanism in a high speed range. CONSTITUTION:The opening timing of a valve and its opening degree in a flap valve of a variable displacement mechanism 21 and an exhaust-gas bypass valve 63 of an exhaust-gas bypass mechanism 61 are determined by the pressure in a compressor outlet 45 and the duty control for a solenoid valve 57 after the arithmetic control by a control unit 55 which inputs a signal from an air flow meter 11, throttle valve opening detecting means 81, rotary speed detecting means 83 and a knock detecting means 85. For instance, in case of small duty ratio, the solenoid valve 57 is placed in an OFF-condition for a long time, and the pressure in positive pressure chambers 41, 75 rises, causing the flap valve of the variable displacement mechanism 21 to increase the flow path area of a scroll inlet part while the exhaust-gas bypass valve 63 to open an exhaust-gas bypass passage 59.
Patent JP-S60179011-A (JP)
Inventor: SHIMIZU MASAO
IPC: A47B77/10
Filed: 1984-02-27
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-S57151311-A (JP)
Title: Production of assembly of mold material
Inventor: OOTAKE YASUYUKI
IPC: B60R13/04
Filed: 1981-03-16
Abstract: PURPOSE: To faciliate assemblying and produce assemblies efficiently by fitting a flexible film into a fitting part, when assembling a molding and a molded article.  
     CONSTITUTION: A flexible film 7 is adhered to a tapered part of the fitting part 4 of an air outlet 2, one end on the surface-treating part 3 side is caused to slightly swell out of the fitting part 4 and is bent to form a bend part 8. The fitting part 4 of the air outlet 2 is fitted into a drip molding 1. Then, with the bend part 8 of the film 7 gripped, the swell-out part is rapidly pulled in the width direction of the molding 1 and is removed by cutting at the end part of the molding 1. Subsequently, an assembly of the molding is completed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60181772-A (JP)
Title: Magnetic ink recording device
Inventor: KIMOTO TOSHIFUMI
IPC: B41J2/06
Filed: 1984-02-28
Abstract: PURPOSE:To execute recording of high speed and high resolution by providing a magnetic array arranged linearly in correspondence to magnetic drop forming holes and forms magnetic ink drops when energized according to picture signals. CONSTITUTION:Minute holes 11 which are arranged linearly according to the density of picture elements and supply magnetic ink 10 making it small drops are provided on the lower face of a magnetic ink tank 12. Ink 10 is put in the tank 12, and a permanent magnet 13 is placed on the tank 12. Many vertical recording magnetic heads 14 made of material of high magnetic permeability are arranged oppositely to the tank 12 according to the density of picture elements. Coils 15 are wound around the heads 14 and a current is applied according to picture signals, and the heads are excited. A sheet of normal paper 16 on which picture is recorded is moved through a slit between the tank 12 and head 14 in the direction of arrow mark. Thus, recording of high speed and high resolution can be effected.
Patent JP-H06299421-A (JP)
Title: Spindle for thread or twist formation
Inventor: URURITSUHI BARUHAUZEN
IPC: D01H7/86
Filed: 1994-03-08
Abstract: PURPOSE: To introduce a fluid medium into a balloon space without causing any turbulence without sacrificing the space in the axial direction of a spindle. CONSTITUTION: The spindle is provided with a spindle rotor 1 having a yarn guide duct 2 which substantially have a starting point in the zone of a spindle shaft and radially extends. Yarn appears from the yarn guide duct 2 and is guided up to the centering point Z on an extension of the spindle rotor shaft A while forming a balloon. At least one feeding pipe 3 which is substantially radially directed toward the space limited by the fiber balloon F is provided for introducing a multi-phase fluid medium M1 into a space limited by the fiber balloon F. The mechanism for feeding the fluid medium can be placed in both the spindle for double twist yarn and the spindle for direct cabling.
Patent JP-H06248139-A (JP)
Title: Glass-fiber-reinforced thermoplastic resin composition excellent in ultrasonic weldability
Inventor: NOGUCHI TETSUHISA
IPC: C08L33/00
Filed: 1993-02-25
Abstract: PURPOSE:To obtain a resin composition excellent in heat resistance, mechanical strengths, low-creeping properties and ultrasonic weldability. CONSTITUTION:This resin composition comprises 1-40 pts.wt. maleimide copolymer (a) comprising 25-90wt.% aromatic vinyl monomer residues, 10-70wt.% maleimide monomer residues and 0-40wt.% vinyl monomer residues copolymerizable therewith, 20-93 pts.wt. copolymer (b) comprising 60-90wt.% aromatic vinyl monomer residues, 10-40wt.% vinyl cyanide monomer residues and 0-20wt.% vinyl monomer residues copolymerizable therewith, 1-10 pts.wt. graft copolymer (c) comprising 10-70wt.% rubbery polymer, 30-90wt.% aromatic vinyl monomer residues, 0-40wt.% vinyl cyanide monomer residues and 0-20wt.% vinyl monomer residues copolymerizable therewith and 5-40 pts.wt. glass fibers (d), wherein the amount of the rubbery polymer is 0.5-5 pts.wt. per 100 pts.wt. total of components (a) to (d).
Patent JP-S58153649-A (JP)
Inventor: NAKANISHI YASUNOBU
IPC: B32B43/00
Filed: 1982-03-08
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-H05203047-A (JP)
Title: Control device for lockup clutch
Inventor: IIZUKA NAONORI
IPC: F16H59/68
Filed: 1992-01-28
Abstract: PURPOSE:To suppress a speed change shock by providing a speed change time- quick releasing means by which a speed of decreasing connecting force at the time of releasing a lockup clutch is increased, in the case of simultaneously performing a speed change, larger than except in this case. CONSTITUTION:In a torque converter 10 used in an automatic transmission to provide a lockup clutch 18, it is connected/disconnected by controlling supply/ discharge of pressure oil to/from oil paths 24, 26 of communicating with an apply chamber 20 and a release chamber 22, by a lockup controller valve 32. The valve 32 is switched by controlling a solenoid 58 by a control unit 64. Here by the control unit 64, when judged a condition of speed to be changed and when judged the clutch 18 connected, connecting force of the clutch 18 is controlled so as to slowly decrease on the other hand to quickly decrease, when judged the clutch released, to reduce a shock.
Patent JP-H09206342-A (JP)
Title: Fluid flow control mechanism and incubator equipped with the same
Inventor: HONMA NAOKI
IPC: A61G11/00
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a durable fluid flow control mechanism with a simple structure to act securely and be hardly broken down. SOLUTION: An action member 87 to move reciprocating in a tubular case 85 has a pressure detecting part 89 to detect the pressure of second fluid guided into the tubular case 85 from a second guide-in port 83 and a valve 91 to reduce the opening amount of a first outflow port 113 against a first guide-in port 79 to guide first fluid into the tubular case 85 corresponding to the reciprocating amount of the action member 87. Thus, the control of the guide-in amount of the first fluid into the tubular case 85 against the guide-in amount of the second fluid into the tubular case 85 becomes easy, and even if the second fluid cannot be guided into the tubular case 85 by running out of the second fluid, the first fluid can be sufficiently guided into the tubular case 85 as far as the first fluid exists.
Patent JP-H04275511-A (JP)
Title: Sun tracking device
Inventor: KONDO MASAKI
IPC: B64G1/66
Filed: 1991-03-04
Abstract: PURPOSE:To provide the sun tracking device which can omit two conventional required sets for sunrise and sunset to one set by arranging a mirror almost in the travel direction of a flying body and reflecting sunrise light and sunset light toward a condenser lens. CONSTITUTION:This sun tracking device is equipped with the mirror 10 which is arranged almost in the travel direction of the flying body as a reference direction, the condenser lens 11 which faces the mirror surface of this mirror 10 and is arranged in a direction Y perpendicular to the reference direction X, rotating means 6 and 7 which rotate the mirror 10 in two directions around an axis perpendicular to the reference direction X, and a control means which drives those rotating means 6 and 7 to vary the angle of the mirror 10 and reflects the sunrise light and sunset light by the mirror 10 to make the sunshine incident on condenser lens 11.
Patent JP-H10300662-A (JP)
Title: Method and unit for evaluating semiconductor film and method for forming semiconductor film
Inventor: IMAO KAZUHIRO
IPC: G02F1/136
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To manage the process for forming a semiconductor film constantly during the production process by evaluating the crystal grain size of a semiconductor film based on the reflectance of light in a specified wavelength region thereof. SOLUTION: The unit for evaluating a semiconductor film, e.g. a polysilicon (p-Si) film deposited on a glass substrate by excimer laser anneal ELA, being employed in a liquid crystal display comprises an operating section 1, a memory section 2 and a detecting section 3. The detecting section 3 irradiates a substrate 5 to be processed, on which the p-Si is formed, with a detection light and inspects the spectral characteristics of reflected light. The operating section 1 examines the wavelength dependence of reflectance and the minimal value of primary variation rate in the wavelength region of 500 nm or thereabout thus determining the optical value. The optical value has a linear relationship to the p-Si crystal grain size which is determines using information held in a memory section 2.  Optimal regulation can be performed constantly by measuring the crystal grain size in-line in the process of ELA, or the like.
Patent JP-H09214832-A (JP)
Title: Special effect device and special effect system
Inventor: SASAKI YUTAKA
IPC: H04N5/262
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To facilitate editing work in the case of providing a special effect to an external input image by providing the special effect to the external input image based on the sets of image data being components of key frame modules. SOLUTION: This special effect device 2 allows an operation panel 5 provided to an entry device 6 to designate the range of key frames desired to be an edit object in order to generate a new effect file and the key frames of the designated range are registered in a paste buffer 9 as the key frame modules. A key frame module selected optionally among the plural key frame modules is directly fed to an image data processing section 7. Based on the image data being components of the key frame module, a special effect is provided to an external input image. Thus, the content of the registered effect file is not changed and the selected special effect pattern is confirmed by a monitor as an output image.