baber/WOPTO huggingface dataset:
Patent JP-2001145825-A (JP)
Title: Method for manufacturing hydrogen separating membrane
Inventor: KOBUCHI AKIRA
IPC: B01D53/22
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a hydrogen separating membrane by which a highly permeable hydrogen separating membrane can be easily manufactured at a price as low as possible. SOLUTION: In the method for manufacturing a Pd hydrogen separating membrane by which hydrogen is permeated and separated from a hydrogen- containing gas, a thin coating film of palladium or an alloy composed mainly of palladium is formed on the surface of a shape-forming base, which is, in turned, removed to manufacture the Pd hydrogen-separating membrane.
Patent JP-H06180550-A (JP)
Title: Display device
Inventor: INAHOSHI YOUICHI
IPC: G09F9/33
Filed: 1992-12-14
Abstract: PURPOSE:To provide a display device where the positional deviation of an intermediate display unit is eliminated and that the display unit is easily attached to and detached from. CONSTITUTION:This device is provided with the display unit 10 having light emission diode lamps 1 attached to be arrayed laterally and longitudinally on a substrate 3, a substrate fixing plate 11 attached to the back surface of the substrate 3 so as to be positioned in the middle of the array of the display units 10 in a state where the plural display units 10 are laterally arrayed, and a slide plate 19 attached to a easing 14 so as to slide in a longitudinal direction. Then, a pin 12 attached to the fixing plate 11 and a notched part 23 formed on the slide plate 19 are engaged with each other.
Patent JP-H07186642-A (JP)
Title: Tire inflation pressure anomaly alarm device
Inventor: YOSHIKAWA EIMEI
IPC: B60C23/06
Filed: 1993-12-27
Abstract: PURPOSE:To provide a tire pneumatic pressure anomaly alarm device which detects the anomaly of the internal pressure from the variation of the angular speed of a tire, correctly carries out the initiallization of the number of revolution (standard value) in the normal state for the comparison with the number of revolution which is measured in real time, after the tire change, and maintains the standard value with high reliability. CONSTITUTION:A tire pneumatic pressure anomaly alarm device is equipped with a memory mechanism which can perform initiallization by the switch operation and memorizes a standard value, calculating mechanism which judges anomaly by comparing the standard value and the signal supplied from a revolution speed sensor installed on each tire, and an alarm mechanism which generates alarm when the calculating mechanis judges anomaly. The pnematic pressure anomaly is detected from the variation of the angular speed of the tire, and the revolution speed sensor detects the revolution of the tire when an engine stops, and switch operation is carried out.
Patent JP-H06178659-A (JP)
Title: Processed food and its production
Inventor: KOMURO YUICHI
IPC: A23L27/60
Filed: 1992-12-14
Abstract: PURPOSE:To produce a processed food such as margarine or mayonnaise, excellent in spreadability and smoothness and free from a dry and crumbling mouth feeling or a sense of incompatibility by containing a fine fibrous cellulose and a fine-powder cellulose. CONSTITUTION:A fine fibrous cellulose and a fine powdery cellulose exhibiting 0.7mum particle diameter in 50% integrate volume and containing particles of <=3mum diameter in an amount of 85% integrate volume ratio are uniformly mixed together with one or more kinds of egg yolk, egg white, high-grade white sugar, edible salt, vinegar, xanthane gum, K-carrageenan, tamarind gum, water, etc., by using a homogenizer. The resultant mixture is subsequently mixed with mayonnaise, dressing, margarine, fat spread, yogurt, a processed meat product, a processed ground meat product, etc., thus producing the objective processed food excellent in spreadability and smoothness, free from a dry and crumbling mouth feeling or a sense of incompatibility, improved in the content of edible fiber and hopeful for more biological effects.
Patent JP-H11166108-A (JP)
Title: Antibacterial resin composition and its use
Inventor: HAYAKAWA SATOSHI
IPC: B32B27/36
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To obtain a composition applicable to laminated packaging materials which exhibits improved antibacterial properties even when the amount of the antibacterial agent used is small by selecting a composition mainly consisting of a polyester containing inorganic and/or organic antibacterial agents and a hydrophilic substance. SOLUTION: This composition is prepared by incorporating an inorganic antibacterial agent, desirably, an inorganic compound carrying at least one member selected among particles of metals such as silver, zinc, and copper and ions of these metals and/or an organic antibacterial agent, desirably, a high-molecular compound containing at least one type of groups selected among ammonium salt groups, phosphonium salt groups, and sulfonium salt groups in the main chain or as side chains with a hydrophilic substance, desirably being a high-molecular compound containing hydroxyl groups, amino groups, amide groups, COOH groups or alkali metal salts thereof, SO3 H groups or alkali metal salts thereof, quat, ammonium salt groups, polyether chains, and/or polyamide chains desirably through the copolymerization of the organic antibacterial agent with the hydrophilic substance.
Patent JP-2001153257-A (JP)
Title: Semiconductor micro-valve
Inventor: TOYODA KENJI
IPC: B81B3/00
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor micro-valve increasing a displacement amount of a flexible part. SOLUTION: This semiconductor micro-valve comprises a first substrate 1 having a seat part 12 formed with a through hole 10 for a fluid to flow in, a valve element 11 provided in a position corresponding to the seat part 12, a flexible part 3 consisting of a bimetal part 3a displaced with heat generation by electric action serving as a drive source, and a second substrate 2 connecting the valve element 11 through the flexible part 3, the second substrate 2 is formed with an outflow port 15 making a fluid, flowing in through a clearance 13 between the valve element 11 and the seat part 12 from the through hole 10, pass to the outside.  The seat part 12 is formed in circular shape, by providing the through hole 10 in almost the center of a circle, a length of the seat part 12 extended in a direction of the flexible part 3 from the through hole 10 is almost equal to a length of the seat part 12 extended in a direction of the outflow port 15, a flow speed of the fluid passing through the clearance 13 to flow in a side of the flexible part 3 is almost equal to a flow speed of the fluid passing through the clearance 13 to flow in a side of the outflow port 15.
Patent JP-H01169945-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIMODA AKITSU
IPC: H01L21/3065
Filed: 1987-12-24
Abstract: PURPOSE:To obtain stable forms of electrodes and wirings without being affected by heat treating heat and atmosphere, and improve coating quality of the step-difference of an interlayer insulating film used between wirings, by controlling the shape of polycide structure. CONSTITUTION:A polycide multilayer is constituted by forming an insulating film 2, polysilicon 3 and tungusten silicide 4 on a semiconductor substrate 1. A pattern is formed by spreading photoresist 5 on the upper layer tungusten silicide 4, which is subjected to isotropic etching by using the pattern as a mask. Thereby, a shape having a taper angle at upper corners of the upper tungusten silicide 4 of polycide structure is obtained. Then, anisotropic etching is performed to form a superior polycide structure. Further heat treatment to deposite an insulating film 6 is performed.
Patent JP-2000160310-A (JP)
Title: Production of aluminum alloy sheet suppressed in cold aging property
Inventor: KOGA SHOSHI
IPC: C22C21/02
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To obtain an Al-Mg-Si aluminum alloy sheet small in cold aging properties and excellent in baking hardenability and formability. SOLUTION: An Al-Mg-Si aluminum alloy contg., by weight, 0.3 to 1.0% Mg and 0.8 to 1.3% Si is subjected to melting and casting, is thereafter subjected to soaking treatment and is next subjected to hot rolling and cold rolling to control its sheet thickness to a desired one, which is subsequently subjected to solution heat treatment of executing heating at 510 to 590 deg.C and holding it to the temp. range for <=60 sec as final heat treatment, is thereafter cooled to 400 deg.C at a cooling rate of >=20 deg.C/sec, is subsequently cooled in the temp. range of 400 to 300 deg.C at a rate of 4 to 10 deg.C/sec and is then cooled to room temp. at a rate of >=4 deg.C/sec.
Patent JP-H06155663-A (JP)
Title: Three-dimensional decorative panel
Inventor: MATSUBARA HIROSHI
IPC: B44C3/02
Filed: 1992-11-20
Abstract: PURPOSE:To obtain a three-dimensional interior material having two or more fiber directions in the grain patterns of a decorative panel and excellent in design effect by laminating a decorative sheet to the surface layer of a wooden board and forming grooves having a desired shape thereto and coating groove parts with paint. CONSTITUTION:A board 8 to be used is a wooden board such as plywood, a medium density fiberboard or a particle board or an inorg. board such as a gypsum board. A decorative sheet 2 is formed by applying gloss control topcoat 4 and conduit printing 3 to the surface of a base material film 5 and applying grain pattern printing 6 and a concealing solid layer 7 to the rear surface thereof. The width of longitudinal and lateral grooves 9 to be provided is pref. 2-6mm and the depth thereof is pref. 1.5-3mm. The colored paint 10 applied to the grooves 9 is prepared by adding color pigment, matte pigment and a plasticizer to vehicle composed of a natural resin or a modified resin thereof, a cellulose derivative or the like.
Patent JP-H07192171-A (JP)
Title: Commodity sales registration data processor
Inventor: SUZUKI YASUNOBU
IPC: G07G1/12
Filed: 1993-12-27
Abstract: PURPOSE:To provide an easy-to-handle, low-cost commodity sales registration data processor which can input commodity codes by using a display screen and can also perform commodity registration speedily and accurately as in the case wherein bar codes are read by using a scanner. CONSTITUTION:The processor is provided with a generation declaration means 20M provided so as to edit and generate screen input selection data, a screen input data table 13ID, editing means 11 and 12, and screen input selection data storage control means 11 and 12, and further provided with a screen input declaration means 20I provided for commodity registration by screen input, screen input selection data display control means 11 and 12, a screen input data specifying means 20S, commodity code read control means 11 and 12, and screen input article registration control means 11 and 12; and the bar codes of respective commodities are read only once to input commodity codes, and screen input selection data are edited and generated.
Patent JP-H07200258-A (JP)
Title: Addition decoding device
Inventor: MOTOMURA MASATO
IPC: G06F7/508
Filed: 1993-12-28
Abstract: PURPOSE:To provide an addition decoding device which processes addition and decoding (called as addition decoding) following the addition, which are required in a microprocessor, digital signal processor and the like, at a high speed. CONSTITUTION:An adder 110 adding two fixed points, a decoder 120 decoding an added result 111 and generating a temporary decoding signal 121, a shifter shifting the temporary decoding signal 121 in the direction of upper bits and outputting it as a decoding signal 134 when an input carry signal 133 from lower order digits is '1' and an carry signal generator 140 generating an output carry signal 145 for the higher order digits are provided. Thus, an addition decoding processing is speeded up by processing the input carry signal 133 from the lower digits not in the adder 110 but in the shifter 130 where the processing becomes temporally later.
Patent JP-H01173004-A (JP)
Title: Mechanism for aligning light receiving end of photoconductor cable to focus of lens
Inventor: MORI TAKASHI
IPC: F24S23/00
Filed: 1987-12-28
Abstract: PURPOSE:To align the light receiving end of a photoconductor cable to a focus of a lens by installing and fixing by press-contacting a collar part provided on the outside peripheral part of the photoconductor cable at the light receiving end side of the conductor cable, between a supporting member and a box nut. CONSTITUTION:On a box nut 7, a slit 7a is provided in the axial direction, a sheathing part 3a of a photoconductor cable 3 is inserted through a hole 4a of a photoconductor cable holding material 4, and thereafter, the photoconductor cable 3 is brought to the center part of the box nut 7 through the slit 7a, and thereafter, when this box nut 7 is screwed and wound to a screw part 4b of the photoconductor cable holding member 4 and clamped, the photoconductor cable 3 can also be fixed to a lens holding frame body 1. Also, a position of a collar part 3b against the optical axis direction of a lens 2 of a light receiving end 3' of the photoconductor cable 3 can be positioned automatically at a focal position of a light beam having a desired wavelength component. Moreover, by providing in advance the slit 7a on the box nut 7, as for the diameter of the photoconductor cable, it becomes only a little larger in the collar part, and a laying work of the photoconductor cable is facilitated.
Patent JP-2000164013-A (JP)
Title: Luminaire for emergency
Inventor: KANDA KENJI
IPC: F21S8/02
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire for emergency easy for maintenance and inspection and capable of illuminating effectively a working passage, etc., of a facility such as a physical distribution center. SOLUTION: A light projector 10 which is normally off and is off at normal times and to lit in emergency is installed in a facility 1 having a large space with a high ceiling 2, such as a physical distribution center, large warehouse, or gymnasium, on its wall 3 at a low position, for example at a level between 2.5 and 4.0 meters above the floor surface 4, in such a way that a thin, long working passage 4A provided on the floor surface 4 is irradiated with unidirectionally oriented light in the longitudinal direction.
Patent JP-H05139852-A (JP)
Title: Hot spraying refractory
Inventor: TERAYAMA SATORU
IPC: C04B28/34
Filed: 1991-11-22
Abstract: PURPOSE:To provide the title refractory assuredly prevented from popping development without inducing decline of workability or deterioration of its physical properties due to changing the use of a binder and/or curing agent. CONSTITUTION:The objective refractory can be obtained by incorporating (A) 100 pts.wt. of an amorphous refractory comprising (1) an alkali salt of phosphoric acid as the chief binder and (2) calcium hydroxide as the chief curing agent with (B) 0.01-2.0 pts.wt. of a neutral salt of magnesium carbonate as popping inhibitor.
Patent JP-H07189476-A (JP)
Title: Multi-purpose partitions
Inventor: MATSUSHITA YASUSHI
IPC: E04F19/04
Filed: 1993-12-28
Abstract: PURPOSE:To make it possible to keep a fine appearance of this partition without degrading and what is more, ensure fixing work and use the partition for a visual boundary service of indoor partitions, such as wall trims and room partitions and offset ceilings and curtain rails. CONSTITUTION:A squared and cylindrically-shaped fixing material 10 is formed with a fixing surface 140 for a top 100, a bottom 120 and a side wall 30 or the like and an indoor surface 160 on the opposed side of the fixing surface 140 as a whole. Screw holes 141 are bored on the fixing surface 140 of the fixing material 10 so as to fix the fixing material 10 with the wall surface 30 or the like while a tons-shaped decorative material 20, which covers the bottom 120 and the indoor surface 160, is fixed with the bottom 120 and the indoor surface 160.
Patent JP-H02178627-A (JP)
Title: Illuminator
Inventor: KIZAKI NOBUYUKI
IPC: G02F1/1335
Filed: 1988-12-28
Abstract: PURPOSE:To achieve the illumination of various tones by providing a transmissive reflecting plate where a transparent film substrate has a light shielding part and colorant is added to transparent parts except the light shielding part. CONSTITUTION:The transparent film substrate 12 added with colorant is used as the transmissive reflecting plate 11 arranged longitudinally in parallel to a three-wavelength white, cold cathode tube 10. Since light made incident on the transmissive reflecting plate 11 is intense in the vicinity of the cold cathode tube 10, the light shielding part 13 is printed or etched in a part in the vicinity of the tube 10. The transmittance of the entire visible ray area drops by passing the light through the colored, transmissive reflecting plate 11; however, the spectral intensity of the same color as the plate 11 is increased, and the hue of white can have gradation. This easily and inexpensively achieves the illumination of various tones whose key tone is white, and a liquid crystal device of various tones can be realized.
Patent JP-H02179757-A (JP)
Title: Image recorder
Inventor: MITOMI TATSUO
IPC: B41J2/21
Filed: 1988-12-30
Abstract: PURPOSE:To prevent mixing of color inks from occurring by providing a cleaning blade for exclusive use for each recording head, and moving the blade in the longitudinal direction of the head to clean an ejecting surface of the head. CONSTITUTION:Each recording head is fixed to a head block 6, and cleaning blades 500C, 500M, 500Y and 500Bk for exclusive use for the heads, respectively, are disposed respectively at ejecting surfaces of the heads for each color. The blades are formed of an elastic material such as a silicone rubber, and are held by blade holders 501C, 501M, 501Y, 501Bk, respectively. An ink partition plate 8 is provided between each adjacent pair of the blades, and an ink seal is adhered between each of the partition plate 8 and the head block 6. Ink droplets containing refuse, bubbles or the like scraped off the ejecting surfaces by the blades flows along the partition plates 8 to drop into a recovering container 2, from which the recovered ink is discharged through an ink discharging port 13 into an ink discharging tank. The blade with the ink adhered thereto is cleaned by making contact with an ink absorber 502 disposed on the outside of the head. Thus, the refuse, bubbles and the like are securely removed from nozzle parts, and mixing of color inks can be prevented from occurring.
Patent JP-H11153406-A (JP)
Title: Obstacle detector for vehicle
Inventor: SHIMOMURA TOMOKO
IPC: G06T7/00
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To detect a position of a preceding car, and recognize its action. SOLUTION: Two images of a road forward a vehicle taken by stereo cameras 1, 2 installed on the vehicle are stored in image memories 3, 4. A matching position detection part 7 parts one image to be a template using windows set by a window setting part 6 to detect the position of the window of the highest similarity to the other image. A distance operation means 8 operates distance to an object in each window by stereo image processing. A preceding car detection part 9 cuts off road parts from a block of windows for which same distance values are determined to detect a preceding car zone. A white line detection part 5, and a traveling lane determining part 100 determine a traveling lane based on relation of the position of a preceding car and the position of a white line.  A traveling car lateral direction detection part 11 detects a lateral position of the preceding car to the white line. A vehicle action detection part 12 recognizes action such as lane change based on fluctuation of the lateral position by time.
Patent JP-H04203965-A (JP)
Title: Composition for separating serum or plasma
Inventor: ISOGAWA HIRONOBU
IPC: G01N33/48
Filed: 1990-11-29
Abstract: PURPOSE:To enable delay of coagulation of blood and hemolysis to be restricted by using a composition with a specific constituent as a composition for separating serum or plasma. CONSTITUTION:A composition with oligomer of synchropentadiene and an organic gelling agent as main constituents is used as a composition for separating serum or plasma and a concentrate of sorbitol and aromatic series aldehyde is used as the organic gelling agent. Since the oligomer with a specific gravity of 1.0 or higher can be obtained easily, nearly no quantity reduction due to evaporation at 100 deg.C exists, thus preventing problems such as delay of coagulation of blood and adhesion of cruor to a tube wall according to volatile constituents from occurring and a foul odor from being generated. Also, since this gelling agent does not have water absorption property and aqueous solution, a separating agent does not absorb water and become white after contacting a blood specimen for a long time and the specimen is not condensed. Also, it is compatible with both hydrophobic and hydrophilic natures, thus preventing phase separation from occurring easily.
Patent JP-H07192691-A (JP)
Title: Spiral fluorescent tube, manufacturing method and device thereof
Inventor: OGA TOSHIKI
IPC: H01J61/32
Filed: 1993-12-28
Abstract: PURPOSE:To spirally coil a fluorescent tube used for electric bulb type fluorescent lamp and lengthen the effective length of the fluorescent tube. CONSTITUTION:While a fluorescent tube 1 is supported in the vertical direction, a part to be coiled is heated by a heating device 50 evenly to temperature a higher than the softening point of a glass, and a part coming outside when the fluorescent tube 1 with its rotation stopped is further spirally coiled is heated. Then, the fluorescent tube is clamped in the horizontal direction by a pair of clamps 22 and 23, rotated in the opposite direction while arms 20 and 30 provided with the clamps are retracted, respectively, and coiled around a core body 10 at least two and half turns.
Patent JP-H07185480-A (JP)
Title: Automatic washing apparatus of bearing member
Inventor: WATANABE KUNIAKI
IPC: B08B3/02
Filed: 1993-12-28
Abstract: PURPOSE:To improve the efficiency of washing work by reducing labor in the washing work of the bearing used in the support of the roll of a rolling machine and the bearing member being the accessory part thereof. CONSTITUTION:A truck 4 equipped with a lift arm having a support arm connected to the leading end thereof in a freely detachable manner is reciprocally moved on the rail on the side of a washing process and the rail 3 on the side of a drying process and bearing member transferring/inspection assembling tilting devices 6, 7 having tiltable arms 6a, 7a shaking from a vertical state toward the rails 2, 3 are arranged on one end side of the rails 2, 3 and a turntable 8 having a washing tank 9 placed thereon is arranged on the other end side thereof. A washing device 10 ejecting a washing soln. to the rail 2 on the side of the washing process and a rinsing/drying device 11 ejecting a rinsing soln. and drying air to the rail 3 on the side of the drying process are provided therebetween and a bearing member B is fed by the truck 4 and the turntable 8 while the support arms are attached and detached if necessary to be washed, rinsed and dried.