baber/WOPTO huggingface dataset:
Patent JP-H04206444-A (JP)
Title: Sealed battery
Inventor: MIURA KUNIHIDE
IPC: H01M50/171
Filed: 1990-11-30
Abstract: PURPOSE:To make smooth coupling of a sealing plate with a gasket possible and improve the property of preventing liquid leak of a battery by tapering the outer diameter of the sealing plate near its opening. CONSTITUTION:The guide portion A of a sealing plate 61 near its opening is bent inward to taper the outer diameter of the sealing plate near its opening toward the opening. A battery is made by forming a sealing opening plate, in such a way that the clearance between the outer diameter of the sealing plate 61 and a gasket 5 is zero. With this constitution, coupling of the sealing plate 61 with the gasket 5 is made smooth by forming the guide portion A even if the clearance between the sealing plate and the gasket is made infinitely zero. By making said clearance infinitely zero, property of the battery of preventing liquid leak is improved and stabilized.
Patent JP-2000161947-A (JP)
Title: Surface-property measuring apparatus and analytical method therefor
Inventor: KADOWAKI SOICHI
IPC: G01B21/30
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain a surface-property measuring apparatus with which a surface property containing a transient or discontinuous change can be analyzed with good accuracy. SOLUTION: A surface-property analytical part 7 applies Walsh conversion on measured data on the surface property of a work 2 so as to find a Walsh power spectrum, it applies Walsh inverse conversion on the Walsh power spectrum so as to find a logic self-correlation function, and it analyzes the surface property of an object to be measured, on the basis of the function. A display part 8 displays the analyzed result two-dimensionally or three-dimensionally.
Patent JP-H09158366-A (JP)
Title: Wall surface panel-based wall surface structure jointry using steel framework
Inventor: SUZUKI YONEO
IPC: E04B2/56
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To enhance vertical strength and horizontal strength on a wall surface by fixing a plurality of steel-made posts between an upper member and a lower member in the horizontal direction and fitting a wooden wall surface panel between the steel post-made posts. SOLUTION: A plurality of steel-made posts 3 are fixed between a steel-made girder 1 as an upper member in the horizontal direction and a foundation 2 as a lower member. Then, a face member 6 whose in-face resistance is large, such as a plywood is bonded with a wooden frame 5, thereby integrating and forming a wall surface panel, which is fitted between the steel posts 3, thereby constituting the wall surface. In this case, when the steel girder 1 is joined with the steel posts 3, and when the foundation 2 is joined with the steel posts 3, they must be joined with a bolts which is highly storing and reliable as well. The lower member may be used as the steel girder or the foundation panel.  As described above, the steel-made posts 3 are adapted to shape the vertical force and distribute their specific functions for every material, thereby troubleshooting the structural problems which may arise from multi-services and enabling excellent strength effects to be exerted.
Patent JP-H09203333-A (JP)
Title: Method and device for operating self-ignition internal combustion reciprocating piston-engine
Inventor: MARUKUSU GAISUTO
IPC: F02D41/04
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of a self-ignition internal combustion reciprocating piston-engine in order to suppress the production of NOx gas and to operate the engine much more economically. SOLUTION: At least one state variable of an internal combustion reciprocating piston-engine is measured using a sensor 10. Further, the start of a fuel injection device 3 and the start of at least either one of opening and closing of an intake valve 5 or an exhaust valve 4, are adjusted so that the compression pressure in a combustion chamber as a function of load in the upper load area, becomes constant or almost constant, based on at least one state variable above mentioned.
Patent JP-H04207717-A (JP)
Title: Small-sized transmitter
Inventor: HONDA KAZUHIRO
IPC: H04B1/04
Filed: 1990-11-30
Abstract: PURPOSE:To offer a small-sized transmitter whose radiation electric power is not reduced even if a matching circuit and a loop antenna are installed adjacently by making the resonance frequency of the matching circuit consisting of an LC resonance circuit and a resonance frequency of the loop antenna different from each other. CONSTITUTION:The output of a matching circuit 5 is fetched from a connecting point of the matching circuit 5 and a collector terminal of a transistor Q1. 320MHz resonance frequency of a loop antenna 4 and 330MHz resonance frequency of the matching circuit 5 are made different from each other. Accordingly, mutual induction between each of them hardly occurs and the value of impedance of the loop antenna can be maintained at 50OMEGA.
Patent JP-H05169963-A (JP)
Title: Air conditioning control device for vehicle
Inventor: ITO YUJI
IPC: B60H1/00
Filed: 1991-12-20
Abstract: PURPOSE:To provide an air conditioner for control device which can adjust air quantity control according to the quantity of solar radiation in compliance with the choice of the occupant. CONSTITUTION:The blower voltage decided from a steady air quantity characteristic for indicating relative relation between necessary blow temperature and blower voltage, stored in a steady air quantity characteristic memory means 30b, and the blower voltage decided from a lowest air quantity characteristic for indicating relative relation between a solar radiation quantity and a blower low air quantity, stored in a lowest air quantity characteristic memory means 30e are compared with each other. The larger blower voltage is applied to a blower motor 23 so as to control speed of a blower 9, but at this time if an occupant changes the air quantity by an air quantity manual setting means 49, the lowest air quantity characteristic is changed to a characteristic in compliance with the occupant's choice, by learning the solar radiation quantity and the blower voltage at this time.
Patent JP-H03199570-A (JP)
Title: Formation of floor joist
Inventor: YAMAMOTO KIYOSHI
IPC: E04F15/00
Filed: 1989-12-27
Abstract: PURPOSE:To execute the construction of a floor joist in simple manner by inserting a floor joist into a bundle having the nearly equal length to the floor joist interval and has each connection part at both the edge parts and connecting the bundle in rectilinear form and forming a plurality of composite floor joists which are parallel each other. CONSTITUTION:A floor joist structure 3 is constituted of a bundle 1 and a floor joist member 2. The bundle 1 is formed into a channel shape having a length of about 60cm, and a through hole is formed at both the edge parts of a bottom plate 11, and a bolt leg 13 is screwed to form a height adjusting means. Further, both the erection edges are formed to an engagement wall 14. Further, each downward groove-shaped cut part 15 is formed at both the edge parts of the engagement wall 14. Then, the bundle 1 is installed on a slab 4, and the floor joist member 2 is laid on the groove-shaped cut part 15 of the bundle 1, and a ladder-shaped floor joist structure 3A is formed. A composite floor joist is formed by arranging a plurality of ladder shaped floor joist structure 3A in parallel in a prescribed intervals. Accordingly, the construction execution can be carried out in simple manner only by installing the floor joist members 3 on the bundle 1.
Patent JP-H08186107-A (JP)
Title: Film forming apparatus
Inventor: AJISAWA HARUHIKO
IPC: C23C16/455
Filed: 1994-12-29
Abstract: PURPOSE: To form a film in a uniform thickness when a thin film is formed on a board by a CVD method. CONSTITUTION: A film forming apparatus for a CVD comprises a plurality of gas supply ports 13a, 13b, 13c, 13d as at least first material gas supply port, and a gas head for injecting the gas from a slitlike gas injection port through the plurality of the gas supply ports, wherein the ports 13a, 13b, 13c, 13d of at least the first gas are so arranged that two or more do not exist in an arbitrary surface perpendicular to the longitudinal direction L of the gas injection port 18. Or, the ports 13a, 13b, 13c, 13d are arranged at an equal interval in the longitudinal direction L of the port 18. Or, the width of the gas channel from the upper parts of the ports 13a, 13b, 13c, 13d to the port 18 is gradually extended in the direction L of the injection port.  Or, a plurality of the gas heads in which the forming positions of the ports 13a, 13b, 13c, 13d are different from each other are used.
Patent JP-H03196105-A (JP)
Title: Variable focal length optical device
Inventor: KODAIRA TAKAKI
IPC: G02B7/04
Filed: 1989-12-26
Abstract: PURPOSE:To prevent the generation of vignetting by providing a first lens system for obtaining a first focal distance state, and a second lens system for obtaining a second focal length state, so that a second lens system approaches a first lens system by responding to a fact that a second lens system comes out of an optical path. CONSTITUTION:The device is provided with a first lens system for obtaining a first focal length state, and a second lens system 14 for obtaining a second focal length state by going into an optical path of a first lens system 11. Also, the device is provided with a responding means which responds to a fact that a second lens system 14 comes out of the optical path so that a second lens system 14 approaches a first lens system 11. That is, an auxiliary lens frame 13 for holding an auxiliary photographic lens system 14 being a second lens system is attached pivotally so as to be freely turnable to a bottom plate 9 by a pin fixed to the auxiliary lens frame 13. In such a way, vignetting in the variable focal length optical device is prevented without making the device large in size.
Patent JP-H09178901-A (JP)
Title: Distributed refractive index optical material and its production
Inventor: MIYATA SEIZO
IPC: G02B6/00
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain a distributed refractive index optical material varying in refractive index by positions by subjecting a material having atom groups capable of inducing photobleaching to nonuniform photoirradiation. SOLUTION: The material having the atom groups capable of inducing the photobleaching is molded to a shape of, for example, a fiber, rod, etc., according to the shape of a desired optical element. The material is thereafter irradiated (photobleaching) with UV rays or visible light so as to have the refractive index distribution of the desired optical element. The material having the atom groups capable of the inducing the photobleaching is preferably plastics (resins, polymers) in terms of flexibility. More particularly, the polymers in which the atom groups capable of inducing the photobleaching exist at the main chain and/or side chains are preferable. The light source used for the photobleaching include a carbon arc lamp, high-pressure mercury lamp, etc., which emit light of a wavelength of 150 to 600nm.
Patent JP-H07157685-A (JP)
Title: Production of aging-resistant pigment powder
Inventor: HAYASHI KAZUYUKI
IPC: C09C3/06
Filed: 1993-12-03
Abstract: PURPOSE:To obtain the title powder comprising goethite or hematite particles excellent in dispersibility and being capable of minimizing the aging of a resin. CONSTITUTION:This production method comprises adding an aqueous alkali solution to an aqueous suspension containing goethite or hemetite particles to adjust its pH to 10 or above, adding an aqueous solution containing Al and/or Si under agitation to the resultant dispersion to adjust its pH to near neutrality to quickly precipitate hydroxides of Al and/or Si, filtering the particles together with the hydroxides to obtain a mixture comprising the particles and the hydroxides, washing this mixture with water, and subjecting the cake, after being dried, to compaction grinding with an edge runner to firmly fix the (hydr) oxides of Al and/or Si on the surfaces of particles.
Patent JP-H04298407-A (JP)
Title: Belt device made of connecting metal for carrying superheavy article
Inventor: REIMON BIYURUJIE
IPC: B30B5/06
Filed: 1991-11-28
Abstract: PURPOSE: To use simply structured standard components and to reduce an entire dimension without any work needing accuracy by setting a driving ratio between a pinion engaged with a rotary chain and a pinion engaged with a handling chain such that the linear speed of a metallic belt is twice the linear speed of the rotary chain. CONSTITUTION: This articulated metallic belt 1 device is constructed in such a manner that a metallic plate 1' is connected to the ring 2' of each handling chain 2, and the handling chain 2 is disposed in each side edge of the belt 1. A pinion 13 engaged with a rotary chain 4 is disposed between the same pinion of the handling chain 2 and a pinion 11 engaged therewith on the same axis 8 in each tip of the device, and a driving ratio between the pinions 11 and 13 is set such that the linear speed of the endless metallic belt 1 is twice the linear speed of the rotary chain 4. The width of the metallic plate 1' is set equal to the pitch or twice that of the handling chain 2. Thus, slippage between the roller 4' of the rotary chain 4 and the metallic plate 1' is prevented.
Patent JP-H08236021-A (JP)
Title: Preparation of black matrix
Inventor: IMU IKU CHIYORU
IPC: H01J9/227
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a clear black matrix dot by applying a dye onto a photo- resist membrane farmed on an interior face of a substrate and drying, applying a graphite onto the face, then etching. SOLUTION: A photo-resist is applied evenly on an interior face of a substrate 1 and dried, after which the resist is exposed and developed, thereby forming a photo-resist membrane 3. After drying this substrate 1, a dye solution of 0.001 to 2 wt.% in density is applied and dried, thereby forming a dye membrane 7. A graphite is applied on this dye membrane 7, then is etched.
Patent JP-H04207026-A (JP)
Title: Plasma treatment apparatus
Inventor: HASEGAWA ISAHIRO
IPC: H01J37/32
Filed: 1990-11-30
Abstract: PURPOSE:To execute a proper plasma treatment by providing the following: a first converter which converts a parallel control signal into a serial control signal; a second converter which controls a plasma treatment; and a communication-timing control circuit which executes the plasma treatment. CONSTITUTION:One wafer 30 to be treated is taken out form a wafer carrier; it is placed and controlled on an electrostatic chuck 32 in a reaction chamber 37 via a load-lock chamber. A voltage is applied and controlled to the electrostatic chuck 32. The inside of the reaction chamber 37 is monitored and controlled to a predetermined pressure. High-frequency electric power is applied and controlled across an upper-part chamber 38 and a susceptor 34 from an RF power supply 42. An etching reaction gas is supplied and controlled to the direction of the wafer 30 from a diffusion hole which has been made in the upper-part chamber 38. A magnetron plasma discharge is caused in the reaction gas by means of orthogonal electromagnetic fields B, E generated on the surface of the wafer 30; it is monitored and controlled.
Patent JP-H10291282-A (JP)
Title: Laminated sheet or film, and its molded body
Inventor: GREFENSTEIN ACHIM DR
IPC: B29L7/00
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To attempt improvement of press fit resistance and/or low temperature impact strength, scratch resistance and total elongation by a method wherein a molded body of laminated sheet or film is composed of specific components A and B and, if necessary, C and/or D. SOLUTION: A component A is a graft copolymer of 1-99% of graft base A1 of under 0 deg.C glass transition temperature, and 1-99% of graft A2 composed of a monomer of a component A21 and a component A22. The component A21 is a unit of 40-100 wt.% of styrene or the like, and the component A22 is a unit of to 60 wt.% of acrylonitrile or the like. The component B is a copolymer composed of a unit of 40-100 wt.% of styrene or the like or its mixture as the component B1 and a unit of to 60 wt.% of acrylonitrile as the component B2. Further, as additive components, the component C is 0-80 wt.% of polycarbonate, and the component D is 0-50 wt.% of fibrous or granular filler or its mixture.
Patent JP-H11168928-A (JP)
Title: Rice transplanter with fertilizing device
Inventor: FUJITA YOSHIHISA
IPC: A01C11/00
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To provide the subject rice transplanter enabling the internal pressure in a furrower to be restrained from rising even in case the fertilizer delivery port of the furrower is closed with mud soil. SOLUTION: This rice transplanter equipped with a fertilizing device is so designed that an outer wall 17a and an inner wall 17b are provided so as to stand against the corresponding inner and outer faces of the front wall 17A of the peripheral wall of a furrower 17, and the gap between the lower end of the inner wall 17b and the front wall 17A standing against the above lower end is designed as an opening 17d communicating with the fertilizer feed space for the furrower 17, and the gap between the lower end of the outer wall 17a and the front wall 17A standing against the above lower end is designed as an opening 17e communicating with the external space for the furrower 17;  both the upper ends of outer wall 17a and the inner wall 17b are mutually connected with an arch-shaped upper wall 17c bypassing above the upper end of the front wall 17A to define a labyrinth-like air passing channel communicating with both the openings 17d and 17e, thus providing an air vent mechanism B.
Patent JP-H11170279-A (JP)
Title: Method for squeezing resin raw material and production of resin composite
Inventor: NAKANISHI MOTOYASU
IPC: B29L7/00
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To simplify an operation for removing an unnecessary silicone resin liquid and others and to improve the quality of a obtained molding by supplying a resin raw material into a flat plate shaped molding mold, applying a liquid whose polarity is different from that of the resin raw material on the raw material, and squeezing the excess raw material on the molding mold. SOLUTION: A mold releasing agent 3 is applied on the surface of a molding mold 1, a silicone liquid as a resin raw material 4 is supplied to molding mold 1 and a recessed part 2, and a polar solvent 5 such as water, methanol, ethanol, or acetone is sprinkled, sprayed, applied and so on on the silicone resin liquid so that the silicone resin liquid is contacted with the polar solvent 5. In this way, the silicone resin liquid is condensed, and the layer of the polar solvent 5 is formed around the silicone resin liquid to reduce the adhesive force between a blade 6 and the silicone resin 4. With the use of the plate-shaped or angular column-shaped blade 6, the excess silicone resin 4 is squeezed. An operation for removing the unnecessary resin 4 is simplified and the resin 4 can be squeezed without anxiety of removing resin 4 exceeding the necessity.
Patent JP-H10168908-A (JP)
Title: Concrete block
Inventor: MARUYAMA KENKICHI
IPC: E02D29/02
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To ensure lightweight and strength by forming recess parts on at least one surface of the front and rear surfaces of a concrete block, and providing ribs at parts except the recess-formed parts. SOLUTION: The concrete block 2 is formed into a plate, generally T-shaped configuration, or the like, and engagement parts 4 comprising first engagement parts 4-1 to sixth engagement parts 4-6 are formed on the outer circumference thereof. During the period of constructing retaining walls, the concrete block 2 is laminated by engaging each engagement parts 4 in the generally vertical direction and horizontal direction. On at least one surface of the front surface 2a and rear surface of the block 2, recess parts 20 are formed which consists of the first recess parts 20-1 to recess parts 20-5, and ribs 22 are set on the parts except recess 20 formed parts. In this instance, the parts except the recess 20 formed parts has the same thickness as the prior art concrete block, and these parts are allowed to function as the ribs 22.  In this way, lightweight can be achieved, and a transportation and execution can be done easily and, besides, material costs can be reduced, and sufficient strength can also be ensured.
Patent JP-H09176411-A (JP)
Title: Low-shrinkage unsaturated polyester resin composition
Inventor: HONDA HIROTAKA
IPC: C08J5/24
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a low-shrinkage unsatd. polyester resin compsn. which is free from the separation of polystyrene, is excellent in moldability, and gives a molded item having a high dimensional accuracy, good surface properties, and a good appearance. SOLUTION: This resin compsn. is prepd. by compounding 100 pts.wt. compsn. comprising 20-40 pts.wt. unsatd. polyester, 30-70 pts.wt. vinyl monomer, and 10-30 pts.wt. polystyrene having a number-average mol.wt. of 80,000 or lower with a filler and a cure catalyst. A molding material is obtd. by impregnating glass fibers with the compsn. A molded item is obtd. by curing the molding material.
Patent JP-H07158496-A (JP)
Title: Fuel injection control device diesel engine
Inventor: NAGASE HIDENOBU
IPC: F02M57/02
Filed: 1993-12-08
Abstract: PURPOSE:To control a fuel injection amount to obtain a desired fuel amount by detecting abnormal condition rapidly even if a stepping motor is out-of-step or dispersion of performance in a unit injector is generated, in a diesel engine for injecting fuel which is regulated by the stepping motor from the unit injector. CONSTITUTION:A time intervals C between a ME value which is a TDC generating interval and a SPL value which is a spill pressure generating interval is calculated (Step 5), the time intervals C1...C4 of each cylinder are compared with each other, and a cylinder in which a stepping motor is out-of stepped is detected (Step 6, Step 7, Step 10, Step 11) so as to control the stepping motor (Step 8, Step 9, Step 11, Step 13), the average value Cn of the time interval C of each cylinder is calculated (Step 14), a deviation DELTAC1...DELTAC4 between the average value Cn and the intervals C1...C4 of respective cylinders is calculated (Step 15), and the stepping motor is corrected on the basis of the deviations DELTAC1...DELTAC4 so as to control a fuel injection amount (Step 16).
Patent JP-H05174490-A (JP)
Title: Method for recording digital data in information recording medium and method for deciding copy of digital data
Inventor: KATO NORIHIKO
IPC: G11B20/10
Filed: 1991-12-24
Abstract: PURPOSE:To decide whether data is a copy or not by recording previously the data value of a specific address reduced or increased on an original recording medium and comparing it with the data value of the specific address recorded on the testing recording medium. CONSTITUTION:The digital value of a specific picture element is increased or decreased when the source data is recorded on the information recording medium of a CD-ROM, etc. For example, when this processing is performed every other 8 picture elements in the direction of x, y of a two-dimensional picture regarding the left of top of the picture as an original point, the processing is performed to the data corresponding to the picture element of the position of a coordinate value of 8m+p, 8n+q. Respective data values of R, G, B are made to 1/2 to the original data selected in such a manner. Then, when whether the data of a certain recording medium is a copy or not is tested, the digital value is analyzed and the data is decided as a copy when only the data on the specific position is different from the value to indicate essentially to the source data.