baber/WOPTO huggingface dataset:
Patent JP-H04169631-A (JP)
Title: Supporting device for wall panel
Inventor: SHOJI TATSUO
IPC: E04B2/74
Filed: 1990-11-01
Abstract: PURPOSE:To improve workability of installating by covering the outside walls of a ceiling rail with upper cover pieces formed through extending opposing two side walls of a post up to the height of the upper end edges of wall panels, and fixing the upper end of the post on a ceiling face. CONSTITUTION:Opposing side walls of a post 2 standingly provided on a floor face 1 are extended up to the height of the upper end edges 5a of wall panels 5, 5 to form upper cover pieces 8. The outside walls of a ceiling rail 4 arranged on a ceiling face 3 are covered with the upper cover pieces 8, and the upper end of the post 2 is fixed on the ceiling face 3. Further, the upper end part of the post 2 can be supported by mounting an upper bracket 6 on the upper end of the post 2 while forming proper gaps 7 against the inner wall faces of the upper cover pieces 8 and pressingly pinching the ceiling rail in the gaps 7. Hereby, without filling special joint filler and the like, the end line of the upper end edge 5a of the wall panel 5 can be continued.
Patent JP-H10137879-A (JP)
Title: Method for drilling hole in header for heat exchanger, and die device to be used in the method
Inventor: SASAKI ATSUSHI
IPC: B21D53/06
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To drill a hole for tube and a hole for side plate by two kinds of die devices irrespective of the number of holes for tube to be formed in a header body in a method for drilling a hole in the header for heat exchanger and the die device to be used for the method. SOLUTION: A drilling method comprises a second drilling process in which a hole for tube for changing area and a hole for side plate located outside a hole 21a for tube for fixed area formed in a first drilling process are formed by pair of dies 47, 51 for changing area provided with a punch 55 which is movable in the longitudinal direction of a header body 21 and intended for more tube holes than the holes for tube for moving area while the punch 55 for more tube holes than the holes 21a for tube for changing area is inserted in the holes 21a for tube for fixed area.
Patent JP-H07131776-A (JP)
Title: Level adjustment device for catv
Inventor: ENOHARA KAZUO
IPC: H04N7/16
Filed: 1993-11-01
Abstract: PURPOSE:To obtain the CATV use level adjustment device by varying continuously a frequency characteristic of a level and a direction of a slope. CONSTITUTION:A 1st slope tilt circuit 11 in which a passing loss in a low frequency at a transmission band is fixed and a high frequency passing loss is varied in an increasing/decreasing way and a 2nd slope tilt circuit 12 in which a passing loss in a high frequency at a transmission band is fixed and a low frequency passing loss is varied in an increasing/decreasing way are provided to the adjustment device. Then a slide switch 13 is controlled to connect either of the 1st and 2nd slope tilt circuits 11,12 between an input terminal 14 and an output terminal 15 and the frequency characteristic of either of the selected 1st and 2nd slope tilt circuits 11,12 is varied to adjust the frequency characteristic of a received CATV signal.
Patent JP-H10131492-A (JP)
Title: Plant construction management equipment
Inventor: MIURA HIDEMI
IPC: G06Q50/00
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To facilitate plant construction management by inputting data fed out of a factory data management system into a field data management system, and making up the delivery indication of a member to be carried in the installation position. SOLUTION: Those of member data 19 and specification data 20 of members 4, 4 and 5, 5 to be shipped to a plant construction site 1 from a manufacturing factory 6 are outputted by a factory data management system 16. Then, a member slip 23 and a shipment slit 24 displayed by an identification code from these data 19 and 20 is made up by a factory printer 22. Subsequently, these data are read by a data reader 34. In addition, stock conditions of the members 4 and 5 is recorded by a field data management system 35, and delivery data 39 is outputted on the basis of conveying attitude data 37 preinputted. Further, each position of these members 4 and 5 to be carried in the installation position 7 is displayed by letters and a delivery indication 27 is made up by a field printer 42. Thus, plant construction management is easily performable in this way.
Patent JP-H07183412-A (JP)
Title: Integrated circuit device with power device and low-voltage device
Inventor: UDO SHIYUWARUKE
IPC: H01L29/78
Filed: 1994-11-02
Abstract: PURPOSE: To provide an integrated circuit device having a power device and a low voltage device in which trouble due to the power device and the low voltage device can be avoided while decreasing the required area. CONSTITUTION: At least one power device is fabricated in a semiconductor substrate 1 with at least one contact part 11 of the power device being arranged on the major surface of the substrate 1. The contact part 11 is covered with an isolation layer 13 and at least one thin film device 14, 15, 16, 17, 18 is formed above the contact part 11 so that the contact part 11 shields the thin film device from a field generated in the substrate.
Patent JP-H08136505-A (JP)
Title: Method and apparatus for measuring concentration of oxygen absorbent
Inventor: SHIBAZAKI HISAICHI
IPC: G01N27/72
Filed: 1994-11-02
Abstract: PURPOSE: To obtain method and apparatus for measuring the concentration of oxygen absorbent with high accuracy even for an original sheet containing an aluminum foil CONSTITUTION: The apparatus for measuring the concentration of oxygen absorber comprises an annular permanent magnet 10 generating a magnetostatic field, and a magnetic sensor 11 disposed at a neutral point N where the flux density is O on the central axis CL of the permanent magnet 10. An original sheet 200 is disposed in the vicinity of a maximum flux density point M of the permanent magnet 10 and the flux density at the neutral point N is detected by means of the magnetic sensor 11.
Patent JP-H11195793-A (JP)
Title: Semiconductor strain sensor
Inventor: FUKADA TAKESHI
IPC: H01L21/3063
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor strain sensor having a simple structure and the epitaxial layer region of which is not stained. SOLUTION: A thin strain start section A covers bottom face of a surface- layer region (epitaxial layer region) 31 having a piezoresistance region R and has a covering region 4 exposed on the side of an anti-piezoresistance region. The covering region 4 protects the surface-layer region 31 and the interface of the P-N junction between the surface-layer region 31 and a semiconductor substrate 2 from stains and minute scratches. In order to accurately form the covering region 4 with a sufficient thickness, the etching voltage applied across an electrode faces opposite to the substrate 2 and the surface-layer region 31 is controlled.
Patent JP-H11123443-A (JP)
Title: Hot extrusion method for metallic material
Inventor: MATSUO HIROSHI
IPC: B21C29/00
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To suppress a burning flaw and a pressing flaw due to a scale generated much when a heated billet, which is a scale generated at heating and stuck as it is, is processed at an extrusion ratio R of >=30. SOLUTION: The hot extrusion method of a metallic material is that a refractory material containing 10-60 wt.% B2 O3 is coated on a billet surface before or after heating, a glass lubricant having a viscosity of 10<1.5> -10<4> poise in an extrusion temp. region is coated thereon and then extrusion is conducted. A billet of a stock of a material to be processed is heated to a prescribed extrusion temp. (normally 1000-1250 deg.C) as usual. At this time, the billet is preferably coated with a refractory material as called an antioxidant having a principal component of SiO2 or SiO2 /Al2 O3 in order to reduce generating quantity of the scale produced/stuck due to heating as much as possible and is charged into a heating furnace.
Patent JP-H05132180-A (JP)
Title: Endless belt drive device
Inventor: KOSHIMIZU YOSHIYUKI
IPC: G03G15/00
Filed: 1991-11-11
Abstract: PURPOSE:To restrain the offset condition of an endless belt and prevent the fracture or the like thereof by providing a pressing contact member in such a way as kept in contact with the endless side of the belt at the predetermined position near at least one end of the belt for changing the travel route thereof in respect of a cross section. CONSTITUTION:A fixing endless belt 12 in the fixing device of a copying machine is extended between a driving roller 14 and a driven roller 15, and the driven roller 15 is fitted with a tension application member (not shown herein) for applying tension to the belt 12. A heating body 16 is provided at a part of the travel route of the belt 12, and faced to a pressure roller 13 via the belt 12. When the constitution is applied to this type of device, a pressing contact member 20 for the belt 12 is provided to prevent the offset state thereof. This member 20 is made of heat resisting resin, and fixed to the heating body 16 via a support member 19. Also, the member 20 is made to have, for example, a wedge form, in order to be capable of pressing the belt 12 more strongly, when nearing the end thereof.
Patent JP-H01134485-A (JP)
Title: Image forming method
Inventor: TAKASHIMA YUJI
IPC: G03G15/16
Filed: 1987-11-20
Abstract: PURPOSE:To decrease the transfer remainder of a colored toner caused by an electrostatic transfer and to obtain an image having high maximum density and excellent in the tonal reproducibility by executing a development by clear and transparent toner first, and subsequently, executing the development by the colored toner, and thereafter, bringing the obtained colored toner image to electrostatic transfer to an image-receptive member. CONSTITUTION:An electrostatic latent image formed on a charge holding body 1 is developed by the clear and transparent toner 2 first, and in this case, said latent image is developed under the condition that the development efficiency by the clear and transparent toner becomes <=50%, and <=30% desirably. Subsequently, the electrostatic latent image is developed by a colored toner 3, the colored toner 3 is superposed on the clear and transparent toner 2, an image acceptor 4 is brought into contact tightly with the obtained colored toner image 3, discharge is executed by a corona transfer device 5 from the image-receptive member 4 side, and thereafter, the image-receptive member 4 is peeled off. As a result, the colored toner 3 is brought to electrostatic transfer to the image-receptive member 4, the clear and transparent toner 2 which has not been transferred remains behind in the charge holding body 1, and next, the colored toner 3 is fixed to the image-receptive member 4 by a usual means and a printed image is obtained. In such a way, an image having high maximum density and excellent in the tonal reproducibility is obtained.
Patent JP-H10123066-A (JP)
Title: Apparatus and method for detection of singularity point
Inventor: HIRANO HACHIRO
IPC: G06T7/00
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To make it possible to judge kind of defect by detecting a singularity point existing in an object to be inspected with high accuracy by an image processing operation. SOLUTION: A take-up roll 2 winds up a sheet 1 continuously. An illumination lamp 3 is used in such a way that the sheet 1 is irradiated with light, and its reflected light is received by a CCD camera 4. A noise is removed from input image information, a maximum value and a minimum value in every range (a small range) which is composed of five longitudinal pixels and five transverse pickles are detected, their difference is calculated so as to be compared with a threshold value, and a bit map is created inside a storage circuit. On the basis of the bit map or the like, data is analyzed, and the kind, the degree and the like of a singularity point are detected automatically.
Patent JP-H05152262-A (JP)
Title: Method and apparatus for wafer adhesion
Inventor: TSUTSUMI YUKIO
IPC: B24B37/30
Filed: 1991-11-11
Abstract: PURPOSE:To automate supply and fetch of carrier plates, wafers, and wafer carriers to an adhesion apparatus by inverting the front and rear of a carrier plate before the adhesion part before the carrier plate is supplied to the adhesion part. CONSTITUTION:A carrier plate transferer sucks a carrier plate 7 carried to the heating part by means of a first suction means 322, inverts the carrier plate 7 by rotating a shaft 318, turns down a plane where the carrier plate 7 is to be adhered, and mounts it to the pedestal 4 of an adhesion means 128. A carrier plate 7 carrying a wafer is sucked by a second suction device, lifted from above the pedestal 4, and inverted by rotating the shaft to turn up a plane carrying a carrier plate 7; then, it is carried up to an inversion table. Thereafter, wafers and carrier plates can be fed into positions optimum for adhesion.
Patent JP-H03157433-A (JP)
Title: Electrically conductive polyurethane foam
Inventor: KATAGAWA YOSHIRO
IPC: H01L23/60
Filed: 1989-11-15
Abstract: PURPOSE:To obtain an electrically conductive urethane foam improved in fixing properties and dispersion of an electrically conductive material by dispersing a water-dispersible binder and a nonionic surfactant having a low HLB in a dispersion of fine electrically conductive powder and fine mica powder and impregnating a urethane foam therewith. CONSTITUTION:The objective urethane foam obtained by dispersing (B) a water- dispersible binder, (C) a nonionic surfactant having 8-11 HLB and preferably (D) a rust preventive agent in (A) a dispersion prepared by dispersing fine electrically conductive powder and fine mica powder expressed by the formula [A is K, Na or Ca; B and C are Fe(II), Fe(III), Mn, Al, Mg or V; D is Si or Al] in water using a nonionic surfactant having >=12 HLB, preparing an electrically conductive treating liquid and fixing the resultant liquid to a urethane foam. Thereby, balance between controllability and hardly falling off properties of IC lead frames is suitably regulated.
Patent JP-2001114474-A (JP)
Title: Cord winding device
Inventor: TANAKA MASAYUKI
IPC: B65H75/40
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a cord winding device capable of arbitrarily adjusting the length of both ends of a cord. SOLUTION: An opening 21 is formed on a front end face board 19, and the cord 24 of arbitrary length taken out of this opening, is wound on a cord rack formed on the front end face board. The most remaining part of the cord is wound on a reel 17. A length of the cord wound on the cord rack through the opening is arbitrarily determined by fixing the cord by a fastener 23.
Patent JP-2000117310-A (JP)
Title: Composite roll for rolling, and its manufacture
Inventor: MATSUDA KAORU
IPC: B22D19/00
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To ensure the operation in a condition where a hard ring is stably engaged with a roll body by providing a buffer layer to mitigate the stress to be generated between the hard ring and the roll body during the rolling between the hard ring and the roll body to prevent generation of the residual stress between the hard ring and the roll body. SOLUTION: A roll body 10 is engaged with a hard ring 12 on a side surface and/or an inner circumferential surface of which a stepped engagement part 14 is formed in an integratedly rotatable manner in a condition where a buffer layer 16 to mitigate the stress to be generated between the hard ring 12 and the roll body 10 during the rolling is interposed. A composite roll 20 for rolling can be manufactured by providing the buffer layer 16 on a surface of the hard ring 12 with the engagement part 14 formed thereon, the hard ring 12 provided with the buffer layer 16 is fixed to a mold, a molten metal is poured in the mold, and the molten metal is solidified so as to engage he molten metal with the engagement part 14 of the hard ring 12 with the buffer layer 16 interposed therebetween.
Patent JP-2001112310-A (JP)
Title: White welsh onion transplanter equipped with wear plate
Inventor: HIRAOKA NOBUAKI
IPC: A01C11/02
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To solve problems that unevennesses are caused in the base of a planting furrow and white Welsh onion seedlings cannot be planted at a constant depth because a planting device of a transplanter touches on side walls of the planting furrow to break down the side walls though the cultivation of the white Welsh onions is carried out by precutting the planting furrow at a suitable depth in a field, planting the white Welsh onions in the planting furrow with the transplanter, breaking down the side walls of the furrow according to the growth of the white Welsh onions and earthing up the planted white Welsh onions. SOLUTION: This white Welsh onion transplanter is obtained by installing wear plates capable of freely contacting the side walls of the planting furrow on both sides in front of the planting device of the transplanter. Thereby, the seedlings can safely and surely be planted while preventing the collapse of the side walls.
Patent JP-H04171650-A (JP)
Title: Mass spectrometer
Inventor: KATO YOSHIAKI
IPC: H01J49/26
Filed: 1990-11-02
Abstract: PURPOSE:To completely remove a solvent, accelerate ions, and obtain a mass spectrum by providing a space allowing the ions to collide with neutral molecules and removing the molecules added to the ions before the acceleration of the ions for mass spectrometry. CONSTITUTION:A mass spectrometer is constituted of a capillary inner tube 1, a capillary outer tube 2, a sampling fine hole 3, a crevice fine hole 4, a collision chamber 5, a heater 6, an insulating Teflon tube 7, a needle valve 8, a gas cylinder 9, an ion outgoing fine hole 10, and an ion accelerating electrode 11. A space allowing the ions to collide with neutral molecules and removing the molecules added to the ions before the ions are accelerated for mass spectrometry is provided. A solvent is completely removed, then ions are accelerated, and a mass spectrum is obtained.
Patent JP-H02140504-A (JP)
Title: Compact pressure vessel
Inventor: ITO YOSHINORI
IPC: F24C3/14
Filed: 1988-11-22
Abstract: PURPOSE:To make a valve open in the case of overheating so as to avoid the danger of explosion by providing a releasing device made of shape-memory alloy of which the outer edge is fixed to a valve mechanism and the inner edge is attached to a stem in such a manner as to be movable in the axial directions of the stem and by forming on the outer surface of the stem a catch engaging the releasing device for pushing in the stem at the time of abnormality. CONSTITUTION:When the vessel is heated to a specified temperature, a releasing device 15 undergoes deformation into a shape in memory, which acts on a stepped catch 23 engaging the inner part 17 of the releasing device 15 in such a manner as to push a stem 7 into the main body. As a result, a valve mechanism opens and releases gas, such as LPG, contained in the vessel 1. The setup is restored to its normal state when the heating stops and the temperature falls below the specified point. When the stem 7 is pushed in from its projecting position during the normal use, the stem 7 moves inward in contact with a stem rubber 9 and a closing spring 13 but the gas is delivered normally, since the releasing device 15 is not affected by the deformation of the stem rubber 9. Therefore, an improvement can be achieved in safety and practicality.
Patent JP-H04171290-A (JP)
Title: Scroll compressor
Inventor: HORIE SEI
IPC: F04C18/02
Filed: 1990-10-31
Abstract: PURPOSE:To provide uniform pressure in the radial direction of a lap between a fixed scroll and an oscillating scroll by forming an eccentric bearing member which movably supports the second scroll in a sliding groove formed at an auxiliary frame, out of an eccentric bush and a spring by which the second scroll shaft is inserted. CONSTITUTION:An eccentric bearing member 31 consists of an auxiliary bearing 32 which journals the driven shaft 21 of the second scroll 15, an eccentric bush 33 which stores the auxiliary bearing inside, and a spring 34 which presses the eccentric bush against one side of an auxiliary frame 9. By this, a lap 20 in the second scroll 15 is pressed against a lap 17 of the first scroll 14 to restrain leak from a contacting part of the laps. Because the eccentric bearing member 31 does not rotate, no centrifugal force is applied to the spring 34 which presses the eccentric bush 33, so that spring constant of the spring does not change.
Patent JP-H06144621-A (JP)
Title: Document separation device
Inventor: UCHIDA SATOSHI
IPC: B65H3/06
Filed: 1992-11-05
Abstract: PURPOSE:To stably separate documents regardless of kinds of sheets used for the documents. CONSTITUTION:By providing a slider 29 enabling parallel movement of a pressure plate 3 on the pressure plate 3 to pressurize a pick-up roller 4, energizing force is given to the pressure plate 3 by the parallel movement of the pressure plate 3 and displacement amount of a torsion spring 18 can be changed, frictional force of the pick-up roller 4 and documents 2 can be changed, and accordingly, carrying force can be adjusted.
Patent JP-H02291269-A (JP)
Title: Interferon-gamma bonded protein
Inventor: DANIERA NOBITSUKU
IPC: C07K16/00
Filed: 1989-11-14
Abstract: A DNA molecule comprising a recombinant DNA molecule or a cDNA molecule comprising the following nucleotide sequence, a protein wherein at least part of the protein molecule is encoded by the following nucleotide sequence or a pharmaceutical composition comprising said protein. The protein is used for protecting against the deteterious effects of IFN-gamma in mammals. <IMAGE>
Patent JP-H01141852-A (JP)
Title: Conductive cement
Inventor: ISHIDA HIDEO
IPC: C04B28/02
Filed: 1987-11-26
Abstract: PURPOSE:To form a hardened cement body having good conductivity in which carbon fiber is uniformly dispersed by blending both carbon fiber and chloride of alkali metal or alkaline earth metal in a hydraulic composition. CONSTITUTION:This conductive cement is formed from carbon fiber, chloride of alkali metal or alkaline earth metal and hydraulic component. Carbon fiber having 3-100mm fiber length and <=50mum fiber diameter is preferably used. As the chloride of alkali metal or alkaline earth metal, one kind and two or more kinds of chloride of lithium, sodium, potassium, magnesium, calcium, strontium and barium, etc., can be used. As the hydraulic composition, portland cement, blast furnace cement, white cement, gypsum dihydrate and gypsum hemihydrate, etc., are used. As the mixing rate of the above-mentioned each component, carbon fiber is preferably regulated to <=6wt.% for the hydraulic composition and chloride of alkali metal or alkaline earth metal is regulated to <=30wt.% therefor.
Patent JP-H03156811-A (JP)
Title: Manufacture of ceramic superconductive conductor
Inventor: KIKUCHI SUKEYUKI
IPC: H01B13/00
Filed: 1989-11-15
Abstract: PURPOSE:To prevent production of blister by vaporization of absorbed water in material by heating a composite billet where material is filled at a predetermined temperature while exhausting to a predetermined vacuum degree, sealing it, and then drawing it. CONSTITUTION:Powders of material (Sr2CaCu2O2, for example) temporarily baked in open air are pressurized to CIP formed to be a molded body 1, it is charged in a container 2 of Ag to be a composite billet, then it is heated at a temperature of more than 40 deg.C and exhausted at a vacuum degree of less than 1X10<-1>Torr, and its aperture is welded by an electron beam and sealed and cut. This composite billet is swaged to be a linear material, it is, further rolled to be a tape, and it is heat processed in open air to obtain a ceramic superconductor.