baber/WOPTO huggingface dataset:
Patent JP-2000058415-A (JP)
Title: Charged particle beam exposure system
Inventor: KUROKAWA MASAKI
IPC: H01J37/147
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To reduce deviation, when the coordinate axis of the deflection coordinate of an electron beam exposure system in a bidirectional continuous movement exposure system is not made coincident with the moving direction of a stage. SOLUTION: This exposure system is provided with a charged particle beam deflecting means having a main deflector 16 and a sub-deflector 14 and a moving mechanism 17 for moving a sample 18. A pattern exposing range is divided into plural sub-regions, and main deflection amounts are set, and each sub-region is pattern-exposed while the deflecting position of a charged particle beam is changed by the sub-deflector, and the pattern exposure is operated by moving the sample for correcting deviation. In this case, ranges 33a and 33b capable of plotting for limiting the range of the moving direction of the sample to be used for the pattern exposure in the main deflection region by the main deflector 16 are set, and the pattern exposure is operated also during the movement to the opposite direction, and the ranges capable of plotting are set independently according to the moving direction.
Patent JP-H1166961-A (JP)
Title: Game machine
Inventor: YAMAMORI SHIGEKI
IPC: A63F7/02
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To eliminate a fear of generating toxic gas from electric wiring during incineration, easily and inexpensively dispose it, and largely contribute to solving a disposal problem of waste when it is disposed due to deterioration and obsolescence, by covering metallic conductors with a polyolefine resin cross-linked with at least partial electric wiring. SOLUTION: A cross section of electric wiring 21a is shown, and the electric wiring 21a is formed by covering plural thin conductors 28 with a harness 26a composed of polyethylene. The polyethylene forming the harness 26a is cross-linked by irradiation of an electron beam, and has high strength and excellent flexibility since it has a three-dimensional mesh structure, and is also excellent in heat resistance. Since the whole electric wing 21a formed by covering the conductors 28 with the cross-linked polyethylene harness 26a, when it is incinerated, there is no possibility of generating toxic gas such as dioxin from the electric wiring.
Patent JP-H1097355-A (JP)
Title: Power circuit for microcomputer
Inventor: CHO HOAN
IPC: G06F1/26
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To stop supplying a source voltage to the microcomputer and a load drive part which is controlled by it before a user does key operation although a connection with a commercial power supply outlet is established by turning ON and OFF a source voltage according to a choice of a start key for selecting the start or stop of control operation by the microcomputer. SOLUTION: A power supply part 10 always outputs the source voltage needed for the microcomputer 70 from a commercial power source 11, but the output is cut off by a power source switching part 20 and not inputted to the microcomputer 70 before the user selects the start switch 40. Once the user selects the start switch 40, the source voltage is supplied to the microcomputer 70 for the 1st time and the microcomputer 70 starts the control operation. Then the microcomputer 70 controls a load 64 through a load relay 50 and the load drive part 63 by following a specific control routine.
Patent JP-2001049762-A (JP)
Title: Mounting structure of metallic heat insulating inner wall frame in internal corner part
Inventor: UEDA YUJI
IPC: E04B2/56
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure capable of properly attaching a metallic heat insulating inner wall frame in an internal corner part of a building when a construction method in which a heat insulating material is provided inside a wall using the metallic heat insulating inner wall frame is carried out. SOLUTION: Two metallic heat insulating inner wall frames 4 are arranged in such a way that they cross orthogonally and mutually by putting a rear surface heat insulating material 3 on the outdoor side in an internal corner part 5 of a building, surface side faces 6 of two frame bodies 1 constitute a right-angled internal corner 7 at which they cross orthogonally and mutually, an L-shaped connection plate 8 formed so as to have an L-shaped cross section adheres closely and is arranged at the right-angled internal corner 7, and each plane of the L-shaped connection plate 8 is fixed on the surface side faces 6 of two frame bodies 1 by a fixing device 9, respectively. Moreover, a clearance heat insulating material 32 is provided in a space surrounded by an indoor side face 42 of a column 15 positioned in the internal corner part 5 of the building and side faces 36 of the frame bodies 1.
Patent JP-S61104753-A (JP)
Title: Bait for luring fish
Inventor: IKEDA MINORU
IPC: A01K97/04
Filed: 1984-10-25
Abstract: PURPOSE:To obtain the titled bait exhibiting high luring effect at a small amount, and causing little pollution of the fishing place, by coating or mixing a dried material of fish bait with a material soluble or disintegrable in water, and solidifying and drying the mixture in the form of a block. CONSTITUTION:Dried product of a material to form a fish bait and selected from small fishes such as sardine, mackerel pike, etc. or young crustacean such as shrimp, crab, krill, etc. is wrapped or mixed with one or more materials soluble or disintegrable in water and selected from natural starch such as (soluble) starch, alginic acid, etc., organic synthetic binder such as alkali metal acrylate, and crushed pulp, and if necessary a material forming a turbid mixture in water and selected from defatted milk powder, powder of ZnO, TiO2, etc. The product is formed in the form of a block of the size of a cube sugar or granules of about <=5mm diameter, and dried with hot air or freeze-dried.
Patent JP-S6378325-A (JP)
Title: Magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: C10M105/24
Filed: 1986-09-19
Abstract: PURPOSE:To obtain the titled recording medium which is improved in space loss and is suitable for perpendicular magnetic recording by disposing a diagonally vapor deposited underlying layer on a fine particle coated layer and disposing a perpendicularly magnetized film thereon to constitute said medium. CONSTITUTION:The diagonally vapor deposited underlying layer 3 is disposed on the fine particle coated layer 2 and the perpendicularly magnetized film 4 is disposed thereon. Then, the layer 3 forms shape projecting shapes by the shadowing effect generated by the fine particles and since the perpendicularly magnetized film 4 formed thereon have also the projecting shapes approximate thereto, the contact area is decreased and the cleaning effect of the head surface is improved. Since the durability of the perpendicularly magnetized film is thereby improved, the formation of a protective film to about the thickness at which the space loss is negligible is permitted.
Patent JP-H0885694-A (JP)
Title: Rail for travelling carrier device
Inventor: SUZUKI KAZUHIRO
IPC: B66C7/08
Filed: 1994-09-19
Abstract: PURPOSE: To smoothly lead abrasion dust made by friction of a travelling wheel and a travelling surface out of the travelling surface. CONSTITUTION: A rail 1 for travelling is formed sectionally in a square shape with one side open connecting a lower side support part 2 and an upper side support part 3 to each other by a connecting part 4. An erected part 2a is provided on the lower side support part 2, and a horizontal part 2b is formed on its upper end. A carrier device travels along the rail 1 for travelling as travelling wheels of a drive wheel and a driven wheel, etc., of the carrier device roll on the horizontal part 2b. At the time when these travelling wheels roll, abrasion dust produced by friction of the horizontal part 2b and the traveling wheels smoothly drops from the horizontal part 2b outward of the relative horizontal part 2b, and it is possible to prevent accumulation of the abrasion dust on the horizontal part 2b.
Patent JP-S60117049-A (JP)
Title: Bath apparatus equipped with gas hot water supplier
Inventor: TAKAGAKI KENICHI
IPC: F24H1/46
Filed: 1983-11-28
Abstract: PURPOSE:To reduce the depth and lessen the height of an appliance and consequently realize the space-saving and the installation under-window of the appliance by a method wherein a heat exchanger for hot water supply and a heat exchanger for bath are laterally disposed each other in the lower part of an appliance main body and circulating pipes to connect the heat exchanger for bath to a bathtub are protruded at the back surface of the appliance. CONSTITUTION:A bath burner 10 and a hot water supplying burner 11, both of which are located in the lowermost part of an appliance main body, are respectively combined with a heat exchanger 12 for bath and a heat exchanger 13 for hot water supply so as to laterally dispose each other in order to form a burning section. The circulating pipes 16 of the heat exchanger 12 for bath are protruded at the back surface in the direction of the depth of the appliance main body. Exhaust gas is lead respectively through an exhaust tube 17 for bath and an exhaust tube 15 to a concentrated exhaust tube 18 and discharged through an exhaust section 19 outside the appliance frontwards or upwards by means of an exhaust fan 14. In addition, a water flow rate controlling section 20, a water pressure responding section 22 are mounted along the connecting ports for water supply, hot water supply and gas 21, 23a and 23b. Further, a gas flow rate controlling section 24 is mounted in the upper part at the side of the appliance. Furthermore, an electronic controlling section 25 in a thin and wide form is arranged in the upper part of the appliance.
Patent JP-S61104484-A (JP)
Title: Magnetic bubble detector
Inventor: YANASE TAKEYASU
IPC: G11C19/08
Filed: 1984-10-26
Abstract: PURPOSE:To prevent the deterioration of the output value for a magnetic bubble detector consisting of an asymmetric chevron pattern using a soft magnetic thin film, by securing a gap of about 1mum with the connection between a piece at a part which contributes to the bubble detection output and a bubble enlarger set at a stage following said piece. CONSTITUTION:For a magnetic bubble detector 10, the pattern cycles (b) and (a) are set long and short at the parts 11 and 12 contributing the bubble transfer and the output respectively. At the same time, the pattern width (c) of the part 11 is set larger than the pattern width (d) of the part 12. Then a cross type connection is applied to a bubble enlarger 13 provided at the preceding stage of the piece of the part 11 in order to eliminate an apparent gap. While a mutual linear connection is secured between the piece of the part 12 and a bubble enlarger 14 at the next stage together with a gap G of about 1mum secured between them. Thus the coincidence is obtained between a drive magnetic field which secures an output peak of the detector 10 and a center drive magnetic field of the piece. This can prevents the deterioration of the output value.
Patent JP-H0557300-A (JP)
Title: Extra pure water producing apparatus
Inventor: KUROKAWA HIDEAKI
IPC: C02F9/00
Filed: 1991-09-04
Abstract: PURPOSE:To provide an extra pure water producing apparatus for drastically reducing an organic component and being excellent in energy efficiency. CONSTITUTION:In this apparatus, a degassing part 101, a film distillation parts 102 and 103, a condensating part 104, an organic material removing part 105 and a heat exchanger 106 are provided, and an organic material in an original water, before the degassing and the film distillation, is decomposed at the organic material removing part 105. As a heat source, waster heat of a generating set is used. Thus, an extrapure water containing only a minute organic compd. content can be obtained. And, as waste heat from the generating set is able to be utilized for latent heat being necessary in the phase conversion, a highly efficient usage of energy is available and so, an inexpensive production of extrapure water having high purity becomes possible.
Patent JP-H0274569-A (JP)
Title: Indeterminate refractory material
Inventor: MINO HIDEHIKO
IPC: C04B35/66
Filed: 1988-09-07
Abstract: PURPOSE:To produce an indeterminate refractory for casting work having excellent durability by compounding a refractory raw material having regulated particle size with an alumina cement and a specific synthetic pulp fiber at specific ratios and adding a proper amount of a water-reducing agent to the mixture. CONSTITUTION:A refractory raw material (e.g., alumina, zircon or chamotte) having regulated particle size is added with (A) 1-8wt.% of alumina cement, (B) 0.1-3wt.% of a hydrophilic and thixotropic synthetic pulp fiber having a length of 0.5-2mm (polyethylene fiber having a melting point of about 130-150 deg.C and a specific gravity of about 0.9-1.0) and (C) a proper amount of a water- reducing agent (e.g., sodium tripolyphosphate). An indeterminate refractory having high strength and excellent burst resistance and thermal spalling resistance can be produced by this process.
Patent JP-H1159924-A (JP)
Title: Paper feeding device
Inventor: ISOWA HIDEKAZU
IPC: B65H3/24
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a sheet material at a proper inclined position toward a paper manufacturing machine. SOLUTION: A front surface facing a front end edge of a corrugated fiberboard sheet on a support member 36 for inclination of front guides 26, 27 is made an inclined contact surface 36a inclined at the same angle as an inclination of the sheet. At the time of changing size of the corrugated fiberboard sheet, each of the support members 36 for inclination is moved and regulated in the sheet feeding direction. A support member 42 for inclination inclined at the same angle as the inclination of the corrugated fiberboard sheet in the sheet feeding direction is arranged on side guides 28, 29 so as to extend toward the downstream side. At the time of changing the size of the corrugated fiberboard sheet, the side guides 28, 29 are moved and regulated in the cross direction.
Patent JP-H0969308-A (JP)
Title: Fluorescent lamp device
Inventor: MATSUMOTO MITSUO
IPC: F21S2/00
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To improve the shading and molding performance of a base. SOLUTION: A base 4 to support an emission part 3 is formed of polybutylene terephthalate resin. In the polybutylene terephthalate resin, 6wt.%-10wt.% titanium oxide and 8wt.%-12wt.% antimony oxide are mixed. The titanium oxide improves shading performance and the antimony oxide ensures shading performance and reduces damage to a mold.
Patent JP-2001020021-A (JP)
Title: Manufacture of high purity cobalt
Inventor: NAGAO JUNKO
IPC: C22B23/00
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To efficiently manufacture a high purity cobalt minimal in metallic impurity content. SOLUTION: Among metallic impurities, such as iron, zinc, tin, nickel, calcium, sodium, and magnesium, which are contained in an aqueous solution of cobalt chloride as a raw material, that which forms a chloride complex together with chloride ions is represented by the group A impurity and that which forms no chloride complex together with chloride ions is represented by the group B impurity. The impurities are efficiently removed by means of a first step where the group A impurity is removed by bringing the aqueous solution of cobalt chloride into contact with an anion-exchange resin and a second step where the group B impurity is removed by using an aminic organic solvent extraction agent. The resultant high purity aqueous solution of cobalt chloride is concentrated, dried and solidified, and then subjected to reduction in a hydrogen air flow or to electrolytic reduction.  By this method, the high purity cobalt can be manufactured.
Patent JP-H0389373-A (JP)
Title: Image forming device
Inventor: MIYATA MASANORI
IPC: G03G15/02
Filed: 1989-09-01
Abstract: PURPOSE:To appropriately control a high voltage by observing rules output from a regulating means and reasoning a manipulated variable based on the degree that a state quantity belongs to a prescribed set. CONSTITUTION:State quantity detecting means 180 and 181 detect state quantities regarding the way electrifying means 141 to 143 electrify. According to the rules output from the regulating means 803 establishing relations between the state quantities and a manipulated variable used when the electrifying means 141 to 143 electrify as qualitative rules, an inference means 801 reasons the manipulated variable used when the electrifying means 141 to 143 electrify, based on the degree that the state quantities belong to the prescribed set. Consequently, control incorporating complicated factors is applied to high voltage outputs from the electrifying means 141 to 143 thereby performing an effective, appropriate control.
Patent JP-H0273947-A (JP)
Title: Sintered metal product and its production
Inventor: KIKUCHI ISAMU
IPC: C22C33/02
Filed: 1988-09-09
Abstract: PURPOSE:To improve the corrosion resistance of the title product and also the wettability of the title product to a shaft material by subjecting a green compact of a powdery raw material in which bronze powder, etc., are blended with iron powder to sintering treatment in a Zn-vapor atmosphere and forming a Cu-Sn-Zn alloy layer on the surface of the resulting sintered compact to the prescribed thickness. CONSTITUTION:Bronze powder, etc., are blended with iron powder, by which a powdery raw material having a composition consisting of, by weight, 30-80% Fe, 15-65% Cu, 1-14% Sn, and 0.5-4% of one or more elements among Pb, Sb, and Bi is prepared. This powdery raw material is compacted. Subsequently, the above green compact is subjected to sintering treatment in an atmosphere containing vaporized Zn, by which an alloy layer of 5-10mum thickness composed principally of Cu-Sn-Zn can be formed on the surface of the resulting sintered compact.
Patent JP-H0651760-A (JP)
Title: Radio system musical tone generation system
Inventor: NAKANO YOSHIUE
IPC: G10H1/18
Filed: 1992-07-31
Abstract: PURPOSE:To lighten the burden of the operation of panel operation elements on a player during a musical performance and to generate music which is more attractive by enabling plural players to join in a musical performance of optional performance parts. CONSTITUTION:The musical tone generation system consists of an electronic organ 30 and a drum pad device 40 so that a musical tone based upon musical tone information obtained by the playing operation of the electronic organ 30 and a musical tone based upon musical tone information generated by the playing operation of the drum pad device 40 as external equipment and received by radio through a radio reception part 5 are generated at the same time by using the musical tone generating circuit 7 of the electronic organ 30, so plural players are put in partial charge of the musical performance of respective performance parts to obtain an orchestral musical performance.
Patent JP-S59117514-A (JP)
Title: Modified conjugated diene rubber
Inventor: NAMIZUKA TOSHIO
IPC: C08F236/06
Filed: 1982-12-23
Abstract: PURPOSE:Modified conjugated diene rubber useful as tread rubber for car tire, having increased impact resilience, consisting essentially of a conjugated diene (polymer rubber) having a specific atom group at the end of polymer chain and a specified Mooney viscosity. CONSTITUTION:A conjugated diene monomer (e.g., 1,3-butadiene, etc.) as a main component is polymerized using an alkali base catalyst (e.g., methyllithium, etc.) to give (co)polymer rubber. This rubber and a benzophenone derivative are heated in a solution state with stirring preferably at 30-80 deg.C, to give the desired modified conjugated diene rubber having one or more atom groups shown by the formula (R1 and R2 are H, or substituent group; m and n are integer) which are linked to the ends of polymer chains through C-C bonds, and >=10, preferably >=30 Mooney viscosity.
Patent JP-S60115539-A (JP)
Inventor: BOBII EFU DANRUSU
IPC: C07C19/10
Filed: 1984-10-25
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-H0543933-A (JP)
Title: Manufacture of high strength extra fine metallic wire
Inventor: HYODO KENJI
IPC: C21D8/06
Filed: 1991-08-10
Abstract: PURPOSE:To remarkably improve the wire drawability of wire rod and to remarkably improve the strength and toughness in the state of an extra fine wire by forming the metallic structure of an extra fine wire before wire drawing into a certain one. CONSTITUTION:Wire rod contg. 0.60 to 1.20wt.% carbon is subjected to hardening and tempering treatment to form its metallic structure into a martensitic one in which the shape of the cross section of lumpy or acicular carbides shows an approximately slender one or an approximately circular one in which the ratio of the length in the longitudinal direction to that of the breadthwise direction is regulated to <=2.5 and its area is regulated to 150X10<-4>mum. After that, it is subjected to wire drawing to regulate its wire diameter to 0.01 to 0.50mm and its tensile strength to >=300kgf/mm<2>.
Patent JP-H0752525-A (JP)
Title: Manufacture of ink jet decorated three-dimensional object
Inventor: ODA TAKESHI
IPC: B41M5/00
Filed: 1993-08-17
Abstract: PURPOSE:To provide a method for manufacturing an ink jet decorated three- dimensional object in which an arbitrary design can be simply formed on a surface of the three-dimensional object. CONSTITUTION:A three-dimensional object moving unit having an arm which includes a movable head, and a drive controller for controlling driving conditions of the arm and the head in response to a shape of a three-dimensional object, and an ink jet unit having an injection controller for controlling an injection nozzle and ink injection conditions from the nozzle in response to image information are used, the nozzle is first fixed, and the object is held at the head. Then, while the nozzle remains rested, the arm and/or the head is driven to inject the ink from a jet port of the nozzle while moving the object in an arbitrary direction to form a desired design on a surface of the object.
Patent JP-S6284984-A (JP)
Inventor: INOUE KENJI
IPC: B25J17/00
Filed: 1985-10-09
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-S6379077-A (JP)
Title: Electrostatic breakdown preventing circuit
Inventor: GOTO FUMIO
IPC: G01R31/26
Filed: 1986-09-22
Abstract: PURPOSE:To prevent the electrostatic breakdown of a device, by providing a resistor for limiting a current flowing when static electricity is discharged and a relay for changing over said resistor. CONSTITUTION:This electrostatic breakdown preventing circuit is constituted of a tester side measuring terminal 1, the contact 2 of a handler, a resistor 3, a center terminal 4, a normally closed terminal 5 and a normally opened terminal 6. Since a relay is in an OFF-state when a device is supplied and contacted with the contact 2 of the handler, the contact 2 is earthed through the resistor 3. Next, the relay is turned ON after the elapse of a definite time, the resistor 3 is short-circuited and cut off from the earth to start the measurement. After the finish of the measurement, the relay is turned OFF and the device is sent to a receiving part and the next device is supplied. By this method, the electrostatic breakdown of the device and a measuring device can be prevented.