baber/WOPTO huggingface dataset:
Patent JP-S62146251-A (JP)
Title: Manufacture of medium strength aluminum alloy plate for decoration
Inventor: KAGEYAMA MASAO
IPC: C22C21/06
Filed: 1985-12-19
Abstract: PURPOSE:To obtain an Al alloy plate having superior mechanical properties, formability and luster by subjecting an Al alloy contg. prescribed percentages of Mg, Cu, Si and Fe to homogenization, rolling and finish annealing under prescribed conditions. CONSTITUTION:An Al alloy contg., by weight, 1.5-3% Mg, 0.01-0.1% Cu, <=0.005% Si and <=0.005% Fe is refined. The Al alloy is homogenized at 450-600 deg.C, hot rolled to 3-8mm thickness and finish-annealed at 150-400 deg.C. Cold rolling may be carried out before the finish annealing.
Patent JP-S63141626-A (JP)
Title: Permselective membrane for gas
Inventor: ASAKAWA SHIRO
IPC: B01D53/22
Filed: 1986-12-02
Abstract: PURPOSE:To improve both characteristics of gas permeability and gas selectivity of a permselective membrane for gas by forming the permselective membrane for gas with polyacetylene dicarboxylic acid ester shown in a specified formula. CONSTITUTION:A permselective membrane for gas is obtained by film-forming polyacetylene dicarboxylic acid ester shown in a formula I (R, R' show alkyl radical and phenyl radical having a range of 1-10 C and (n) shows degree of polymerization). This permselective membrane for gas has characteristics excellent in both selectively and permeability. The aimed polymer can be obtained by heating and polymerizing polyacetylene dicarboxylic acid ester shown in the above-mentioned formula I in a solvent under the presence of a suitable radical polymerization initiator. The degree of polymerization of the obtained high polymer is several thousands - several hundred thousands and about several ten thousands or more are preferable as the permeable membrane for gas.
Patent JP-H10129265-A (JP)
Title: Slide door device of load-carrying box of automobile
Inventor: TAKATSUKA NOBORU
IPC: B60J5/06
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To achieve reduction of cost, improvement of operability, reduction of special incorporating processing to a load-carrying box, and elimination of the limit of the applicable load-carrying box by lightly performing slide movement of a slide door and displacement in relation to an opening part of the load-carrying box by only two upper and lower straight rails without using any curved-line rail. SOLUTION: Turning arms 26, 27, 28, 29 are pivotally attached to a pair of slide supporting shafts 8, 9 to be slid along upper and lower straight rails 6, 7, and joint bars 19, 20, 21, 22 are mounted on a slide door 5 side so as to be freely and horizontally slid by retainer guides 13, 14. Respective joint bars are connected to facing turning arms 26, 27, 28, 29 by pins, and the slide door 5 is so mounted as to be freely slid along the upper and lower straight rails 6, 7 and as to be displaced toward the opening part of the load-carrying box. Respective joint bars 19, 20, 21, 22 are energized to the arms 26, 27, 28, 29 by compression springs provided in the retainer guides 13, 14.
Patent JP-H03147433-A (JP)
Title: Multi-channel radio transmission system
Inventor: SUEYOSHI HIROKI
IPC: H04B7/26
Filed: 1989-11-01
Abstract: PURPOSE:To build up an economical system composed of plural multi-channel radio equipments having a line connection function without waste by providing a control section consisting of a decoder and a priority encoder. CONSTITUTION:When a radio equipment 1 having a line connection function in a control station 10A receives a control data through a control channel from a terminal station 10B with an enable signal V1 in the state of control data receptible state, the equipment replies the call and informs the reception to a control section 7 by a signal V1'. Then the equipment 1 connects the line to transmit/receive information with the station 10B, a decoder 9 of the section 7 decodes the content of the signal V1' and gives the result to a priority encoder 8. The encoder 8 upon the notice of the reception of a control data erases the signal V1 and sends an enable signal V2 to the radio equipment 2 and the radio equipment 2 goes to the control data receptible state. Then the similar operation is implemented even in the radio equipment 3. Thus, the system composed of plural multi-channel radio equipments having the line connection function is built up economically without a loss.
Patent JP-H11116897-A (JP)
Title: Exterior packaging part and electronic equipment provided with the same
Inventor: UCHIYAMA AKIRA
IPC: C08L101/00
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an exterior packaging part having characteristics suitable as a part for coming into contact with human skin and a surface material hardly causing an unpleasant feeling, inflammations of skin or the like. SOLUTION: This exterior packaging part is obtained by coating the top surface of an exterior packaging case 1 of a wristwatch with a prescribed coating, forming a primary coating layer 2 composed of a synthetic resin and further forming a surface resin layer 4 containing a powdery antimicrobial material 3 mixed therein on the surface of the primary coating layer 2. The antimicrobial material 3 is fine particles obtained by adsorbing and holding a thiosulfatosilver complex salt on a silica get and forming a porous outer shell composed of silicon oxide thereon.
Patent JP-S63140811-A (JP)
Title: Cooler of engine
Inventor: MUNETOU TAKASHIGE
IPC: F01P3/20
Filed: 1986-12-01
Abstract: PURPOSE:To make even temperature distribution by forming a water jacket in a cylinder head and forming upper and lower oil jackets in a cylinder block to carry oil from the lower oil jacket to the upper oil jacket via an oil cooler. CONSTITUTION:A water jacket 9 is formed in a cylinder head 2 and a cooling water circulating system which consists of a radiator 27, a pump 28 and a thermostat 29 is connected to the water jacket 9. An upper oil jacket 11 and a lower oil jacket 12 are separately formed in the cylinder block 1. Oil from an oil pump 21 runs through an oil cooler 7 which heat-exchanges oil in the lower oil jacket 12 with cooling water, and then is fed back to the upper oil jacket 11. Oil cooled by the oil cooler 7 is thus carried into the upper oil jacket 11 subjected to higher heat load so that temperature distribution on the peripheral wall of the block may be made even.
Patent JP-S62145585-A (JP)
Title: Magnetic information recording card
Inventor: TERAMOTO KENICHI
IPC: G11B5/80
Filed: 1985-12-19
Abstract: PURPOSE:To heighten secret security, and to make difficult the forgery of a card considerably by forming a specified code coating a micromagnetic substance having a rectangular ratio smaller than a magnetic material at a specified position on a magnetic coating film, and concealing the specified code covering all of the surfaces of the magnetic coating film including the specified code with a coating film. CONSTITUTION:At all of the areas on one plane of a base 11 in a card 10, a magnetic coating film 12 is formed by coating a magnetic material having a large rectangular ratio and oriented in advance, and at the specified position on the magnetic coating film 12, a security track 13 to specify the card 10, and a data track 14 to magnetically-record a bit of information are set, and at the specified position A, a specified code 15 is formed by attaching a magnetic substance consisting of an impurity, such as an iron powder having a small rectangular ratio, etc., and over all of the surfaces of the card, an opaque coating film 16 is laminated on the magnetic coating film 12, thereby concealing the specified code 15. Since the specified code 15 consists of the magnetic material having a small rectangular ratio, and it is read only by applying a bias, a magnetic transcribing is impossible.
Patent JP-2000112671-A (JP)
Title: Disk device
Inventor: YOSHIDA HIROMITSU
IPC: G06F12/00
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain a disk device for backup which shortens access time and seek time, minimizes random characteristics in data storage and has high reliability. SOLUTION: When a fact that an SCSI bus 5 is bus free is recognized, access is made to disk devices 2, 3 to be backed up and a fact that the devices are at a state that they are capable of being backed up is informed to a backup control part 7 by a bus free/selection detecting part 8. When a fact that the disk devices 2, 3 with different capacity from the preceding ones are connected is recognized, the backup control part 7 is notified to change an area of a disk drive 6 for back up by a capacity recognizing part 9. Writing is performed in the disk drive 6 for backup which is sectioned by every area completely in the same form as the storage contents of the disk drives 2, 3 to be backed up.
Patent JP-H01131736-A (JP)
Title: Method of removing deposit in buried water pipe
Inventor: MIYAZAKI YASUO
IPC: E03F9/00
Filed: 1987-11-13
Abstract: PURPOSE: To simplify facility and reduce cost by closing sluice valves at two places, inserting a hollow seal member attached to a tip of a flexible hose through a pipe port of one branch pipe provided between two places, inflating and moving it in a pipe. CONSTITUTION: Sluice valves 2, 2' at two places are closed to cut water supply between these two places, and one of pipe ports 3a of a branch pipe 3 between these two places is closed. Next, a hollow seal member 4 is connected to a tip of a flexible hose 5, is inserted through the pipe port 3a while it is shrunk, advances up to the vicinity of the sluice valve 2 on one side, and is inflated. Then, the sluice valve 2 on one side is opened to supply water in a section up to the seal member 4, but water supply is shut off between the seal member 4 and the sluice valve 2' on the other side. The seal member 4 is gradually moved toward the pipe port 3a to collect deposit in the pipe (a) close to the pipe port 3a and discharge it by a suction hose 10. Then, deposit (a) in the direction of the other sluice valve 2 is treated.
Patent JP-H10135562-A (JP)
Title: Method of cleaving semiconductor device
Inventor: HORINO KAZUHIKO
IPC: H01S5/323
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To form a resonator face of a short wavelength semiconductor laser by dividing a semiconductor layer grown on an MgO substrate into elements using the cleavage perpendicular to specified direction and face of the MgO substrate. SOLUTION: A layer from a p-type AlGaN clad layer to an n-type AlGaN clad layer is etched along the <11-20> direction into a stripe geometry. Then, a Ti/Au electrode which is an n-side electrode is formed on the exposed part of the n-type AlGaN clad layer and an Ni/Au electrode which is a p-side electrode is formed on the exposed part of the p-type AlGaN clad layer. Nextly, an MgO substrate is scratched along the <11-2> direction on the side of a III nitride semiconductor layer which is a growth layer and the substrate is mounted on a rubber board with the group III nitride semiconductor layer being downside. Then, the MgO substrate is pressed from the rear face by a pincette to cleave the substrate perpendicularly to the (1-10) plane or  110} planes.  By this method, the group III nitride semiconductor layer constituted of a layer from the p-type AlGaN clad layer to an AlN buffer layer can be cleaved also along the (11-20) plane.
Patent JP-H02133971-A (JP)
Title: Interconnecting method for electrode
Inventor: IWAMATSU SEIICHI
IPC: H01L21/3213
Filed: 1988-11-15
Abstract: PURPOSE:To obtain a predetermined narrow interval with a single layer by forming an interconnection layer on a board by forming a photoresist film by dry etching, sidewisely etching a first interconnection layer, and then forming a second interconnection layer. CONSTITUTION:A first interconnection layer 2 made of a metal film on the surface of an insulating board 1 is formed with a narrow interval 6 by forming a resist film 3 by a photoresist method, sidewisely etching the side face of the interconnection layer 2 formed by dry etching with it as a mask by isotropic etching such as plasma etching, gas etching, wet etching, etc., to form a side etching part 4, and forming a second interconnection layer 5 made of a metal film by a physical depositing method from the surface. The film 3 is removed to remove the layer 5 on the film 3 to interconnect single layer electrode formed with the interval 6. As a result, a predetermined narrow interval is obtained with the single layer.
Patent JP-H11125084-A (JP)
Title: Bottom-cover open-close device of bucket for excavation
Inventor: HATTORI KATSURA
IPC: E21B11/00
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To open a bottom cover by surely operating a cylinder without soiling the cylinder, piping, electrical wires or the like with excavated soil. SOLUTION: A lever 17 being engaged with a latch bar 6 and rotating the latch bar 6 in the opening direction is installed in a cylinder 12 turning the latch bar 6 being interlinked with the bottom cover 4 of the bucket 2 for excavation and having a latch 5 closing the bottom cover at a lower end in the opening direction and releasing engagement between the latch 5 and the bottom cover. The cylinder 12 is hung down from a wire rope 11 at a place, where the lever 17 and the latch bar 6 are interlinked when the bucket 2 for excavation is pulled up onto a ground.
Patent JP-H06135104-A (JP)
Title: Ink sheet and thermal transfer printer device
Inventor: TAKEUCHI SHINJI
IPC: B41J31/05
Filed: 1992-10-27
Abstract: PURPOSE:To remove electric charges electrostatically generated on a protective layer of a thermal head of a printer and an ink sheet to prevent the accumulation of the electric charges thereon. CONSTITUTION:In an ink sheet 100, ink 3a, 3b, 3c of different colors are applied on one surface, and a conductive metallic vapor deposition film 1 is provided on the rear surface thereof excepting a part corresponding to the part coated with the respective color ink 3a, 3b, 3c. Electric charges generated on a thermal head are released through the conductive metallic vapor deposition film 1 to be prevented from accumulating on a protective film of the thermal head. The breakage of the protective film is prevented by the removal of electric charges from the protective layer of the thermal head. In this manner, a high-quality printing can be kept.
Patent JP-H04161873-A (JP)
Title: Function testing apparatus for lsi
Inventor: BABA KAZUYOSHI
IPC: G01R31/317
Filed: 1990-10-25
Abstract: PURPOSE:To decrease the amount of random patterns when a part of command patterns is generated in the random patterns by replacing the command pattern with a complete command pattern recorded in a memory. CONSTITUTION:In comparators (4-1)-(4-n), the outputs of a random-pattern generating part 1 are compared with the outputs of registers (3-1)-(3-n). When the output of the pattern generating part 1 agrees with the output patterns of the register, a '1' is outputted. In the other cases, a '0' is outputted. An OR part 5 obtains the logic OR of the outputs of the comparators. A selector 6 selects an output (g) of a memory 7 when a part of an output (h) of the memory 7 is a logic '1' and selects the output of the random-pattern generating part 1 when the logic is '0'. A comparing and judging part 12 imparts the output which is latched with the selector 6 to a good LSI 10 and an LSI under test 11. When there is no abnormality in the output, the LSI 11 is judged to be good.
Patent JP-H08130059-A (JP)
Title: Lever type connector
Inventor: MATSUNAGA HIDEKI
IPC: H01R13/629
Filed: 1994-10-28
Abstract: PURPOSE: To improve workability in the case of engaging male and female connectors with each other. CONSTITUTION: A support shaft 32 is protruded in a side surface of a female connector 2, and a flat and rectangular head part 33 is formed at a protruded end of it. A slit of an engagement hole 35 in which the support shaft 32 is to be engaged is formed in a leg member 24 of a lever 3, and an insertion groove 36 through which the support shaft 32 is inserted toward a side edge of the leg member 24 is opened from there. A stepped surface 38, one stage lower, is formed on each side from the engagement hole 35 along the insertion groove 36, and both of a right and a left depth walls are formed as abutting walls 40a, 40b. In the case where the support shaft 32 is engaged in the engagement hole 35, the head part 33 is applied to the abutting walls 40a, 40b, so a rotation range of the female connector 2 on the lever 3 is regulated.  In engaging an oscillation shaft 25 in a shaft bearing hole 12 of a male connector 1, such a rotation attitude as to let the female connector 2 collide with the male connector 1 can be prohitibed, thereby shaft support action of the oscillation shaft 25 can be performed smoothly.
Patent JP-2000095659-A (JP)
Title: Incense stick attractive for pet
Inventor: MASUDA KATSUHISA
IPC: A61K8/00
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain an incense stick highly effective in its use in households keeping pet(s) such as dog(s) and/or cat(s), specifically, capable of attracting the pet(s), when holding a memorial service with a Buddhist altar, so as to voluntarily come before the Buddhist altar when the incense stick is burned. SOLUTION: This incense stick molded to thin rod shape is such one as to contain, on the tip or the whole thereof, ingredient(s) emitting a smell attractive for pet(s) such as animal body smell at least at a time when burned.
Patent JP-H0549420-A (JP)
Title: Method for preserving cooked rice
Inventor: KAMIJO TOSHIJI
IPC: A23L7/10
Filed: 1991-08-16
Abstract: PURPOSE:To effectively preserve cooked rice without impairing its tastiness. CONSTITUTION:The subject method is characterized as follows. Cooked rice just after cooking is dished in a container in a state of a high temperature and a simple substance of gaseous carbon dioxide, nitrogen gas, ethyl alcohol vapor or a mixed gas thereof is rapidly filled and hermetically sealed in the container.
Patent JP-H02134153-A (JP)
Title: Jet device for bubble bath
Inventor: SASAKI SHINJI
IPC: A47K3/28
Filed: 1988-11-15
Abstract: PURPOSE:To lessen a fitting error of the position relation between a bath tub wall and a cover, to improve the bubble quality and to facilitate replacement of an ejector nozzle by providing a cover for forming a gap for a water absorbing path with the bath tub wall fixed to a nozzle holder, a discharge path which is once throttled and then contracted and expanded and an ejector nozzle detachably fitted to the trailing end portion of the nozzle holder. CONSTITUTION:A nozzle holder 7 to which a cover 13 is fixed is fitted to a connecting cylinder 10 brought into contact with the inner surface of a bath tub wall 6, and an ejector nozzle 3 is threaded on the inner peripheral surface of the nozzle holder 7. After a discharge path A is throttled by a throttle porton 7c, the path is expanded by a spherical portion of a discharge nozzle 8, throttled by a cylindrical portion, and again expanded toward the interior of the bath tub. By this arrangement, scattering of a gap between the cover 13 and the bath tube wall 6 is lessened, and after execution, replacement of ejector nozzles 3 can be facilitated, and the quality of bubbles can be improved.
Patent JP-H02136211-A (JP)
Title: Method and apparatus for producing frp panel
Inventor: YANAGISAWA KENICHI
IPC: B29C70/06
Filed: 1988-11-16
Abstract: PURPOSE:To continuously produce an FRP panel by spraying a foamable resin into the retaining mold provided on an FRP flat plate and further superposing a separate flat plate on the retaining mold in a reversed state to form and age the foamable resin. CONSTITUTION:At first, one FRP flat plate 2a is received from the FRP flat plates 2, which are fed by a feed conveyor 1, by a receiving conveyor 3 to be sent into a retaining mold set-up conveyor 5 and a retaining mold 4 is set on the flat plate 2a on the conveyor 5. Continuously, the retaining mold 4 is sent to a spray conveyor 7 along with the flat plate 2a and a foamable resin is uniformly sprayed and injected in the retaining mold 4 from above by a foamable resin spray apparatus 6. The upper plate 2b sent to an upper plate feed conveyor 14 is reversed by a reversal device 18 and superposed on the retaining mold 4 in which the foamable resin is injected so as to cover the upper surface thereof and subsequently foamed and aged. Then, the foamed resin is cut by the side trimmers 10 of a cutting conveyor 12.
Patent JP-H11105041-A (JP)
Title: Production of molding
Inventor: KAWAHARA SHIGERU
IPC: B29C45/00
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To demold a molding surely and efficiently and to eliminate a defective surface even in continuous molding by molding a thermoplastic elastomer having rigidity within a specified range using a mold in which at least part of the surface which contacts the elastomer is made from a kind of aluminum alloy. SOLUTION: A thermoplastic elastomer having JIS Shore's hardness A of 5-90, preferably 10-75, more preferably 10-60 is used. When the hardness is less than 5, even when an aluminum alloy is used, a molding can adhere to the surface of a mold. When the elastomer having hardness of at least go is used, the possibility of adhesion of the molding to the surface of the mold is low even when the aluminum alloy is not used so that there is no need to use the aluminum alloy. Among molding methods, an injection molding method and a composite molding method are especially preferable in terms of productivity and others.
Patent JP-H04162396-A (JP)
Title: Door light
Inventor: WADA YUJI
IPC: H05B37/02
Filed: 1990-10-25
Abstract: PURPOSE:To light a lamp for a fixed time, even when a door is closed, by providing an open/close condition detecting means of the door, timer means for outputting a door open condition detection signal for a fixed time from the point of time of placing the door in a closed condition and a peripheral light dark condition detecting means. CONSTITUTION:When a door is opened, a timer 8 is reset simultaneously to output an open condition detection signal 1, and peripheral light detection 2 is started. Here, a lamp is lighted when the periphery is dark. To receive no influence by self light emission, a feedback means 4 is actuated so that the peripheral light detection 2 maintains dark condition detection. Since a signal of lighting is generated by a product (AND) of a door open condition detection signal 1 and a peripheral light dark condition, after the door is closed, the reset-released timer 8 starts action to stop the door open condition detection signal after a fixed time and to first put out the lamp.
Patent JP-H02138482-A (JP)
Title: Production of steel plate coated with alloyed zinc by galvanization having excellent workability and paintability
Inventor: TAJIRI YASUHISA
IPC: C23C2/26
Filed: 1988-11-16
Abstract: PURPOSE:To produce the plated steel plate having the resistance to corrosion, powdering and cratering by executing stages for galvanizing and alloying treatment of a lower layer and Fe-P alloy plating of an upper layer under specific conditions. CONSTITUTION:The steel plate subjected to ordinary pretreatments is first immersed in a zinc hot dip coating bath contg., by weight, 0.05 to 0.3% Al and 0.2% Pb and is thereby subjected to the lower layer plating to 30 to 90g/cm<2> deposition. The galvanized steel plate is then introduced into an alloying treatment furnace in succession to the plating stage and is subjected to the alloying treatment to a 3 to 8% range of the iron content in the plating film and to the state in which the zinc of the film partly remains without being alloyed. The upper layer plating of an Fe-P alloy contg., by weight, 97 to 100% Fe and 0.001 to 3% P is thereafter applied on one or both surfaces of the zinc hot dip coated steel plate subjected to the alloying treatment to 0.5 to 10g/cm<2> deposition. The plated steel plate is heated for 20 seconds to 15 hours in the temp. range of >=250 deg.C and below the m.p. of the zinc in a furnace in which a nonoxidative or reducing atmosphere is maintained.