baber/WOPTO huggingface dataset:
Patent JP-H07177829-A (JP)
Title: Hydroponic culture device
Inventor: YANOHARA YOSHITAMI
IPC: A01G31/00
Filed: 1993-12-22
Abstract: PURPOSE:To provide a hydroponic culture device capable of sufficiently supply ing roots of a plant with oxygen and promoting growth of the plant simply at a low cost. CONSTITUTION:This hydroponic culture device 10 has a bed 12 and setting panels 36 which retain sowed plants P and is set at the upper part of the bed 12 and a culture solution L is stored in the bed 12 so that roots of the plants P retained by the setting panels 36 are immersed in the culture solution. An ebb and flow tank 16 is formed at one end side of the bed 12 in the longer direction and an ebb and flow wave forming material 84 of a rectangular parrallelepiped is arranged on the ebb and flow tank 16. In this case, a revolving shaft 60 having a male screw part is rotated by driving a motor 88 through pulleys 90 and 86 and a belt 92 and a socket member 74 having a female screw part 75 is vertically moved by the rotation. The ebb and flow wave forming material 84 attached to a rise and fall plate 72 is periodically taken in and out from the ebb and flow tank 16 with vertical movement of the socket member 74.
Patent JP-H07147483-A (JP)
Title: Printed wiring board and manufacture thereof
Inventor: INOUE TORU
IPC: H05K3/38
Filed: 1993-12-21
Abstract: PURPOSE:To provide a printed wiring board wherein the upside of a copper plating layer which forms a conductor pattern and the underside of an interlayer insulating layer are excellent in adhesion between them. CONSTITUTION:Resin interlayer insulating layers (I1 to I5) and conductor patterns (C2 to C6) are alternately laminated on a board to form a printed wiring board, wherein a metal adhesion layer (L4) is provided between the undersides of the interlayer insulating layers (I1 to I5) and the upside of the copper plating layer (L3) which forms the conductor patterns (C2 to C6), and the metal adhesion layer (L4) is formed of at least an element selected out from nickel, chromium, molybdenum, titanium, and tungsten.
Patent JP-H11158036-A (JP)
Title: Cosmetic and makeup
Inventor: KURODA AKIHIRO
IPC: A61K8/29
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic presenting nice appearance without making skin texture and wrinkles noticeable, by formulating a specific highly cohesive titanium oxide and silicone elastomer spherical powder. SOLUTION: This cosmetic is obtained by formulating (A) pref. 0.5-50 wt.% of highly cohesive titanium oxide with anatase crystal form, having a primary particle size of 0.001-0.15 μm and a secondary particle size of 0.6-2.0 μm and (B) pref. 0.3-70 wt.% of silicone elastomer spherical powder (three-dimensionally crosslinked-type silicone powder aggregate with the primary particle of spherical shape, e.g. Torayfil E-507). By the way, use of the component B as a kneaded paste prepared by being subjected to kneading treatment beforehand improves touch feeling, forms a uniform coating film, and further improves texture/ wrinkle-hiding effect.
Patent JP-H06195709-A (JP)
Title: Method and apparatus for thermotranscription
Inventor: OSUE TADASHI
IPC: G11B11/10
Filed: 1992-12-25
Abstract: PURPOSE:To transcript an original record which is recorded with a short wavelength and a high track density with a high transcription efficiency by a method wherein a magnetic recording master medium and a magneto-optical slave medium having a magneto-optical effect are brought into contact with each other by compression and the contact part is heated. CONSTITUTION:A magneto-optical recording layer generates heat by the absorption of a laser beam and its coercive force is declined by the heat. When the temperature exceeds the Curie point, the coercive force becomes almost zero and the original recorded signals of a magnetic recording master medium 13 are magnetically transcripted to the magneto-optical recording layer. Further, if the magnetic recording master medium 13 and the magneto-optical slave medium are brought into contact with each other by compression while they are made to travel and the laser beam is successively applied to the contact part 17, the original recorded signals are successively transcripted to the magneto-optical recording layer magnetically and the transcription records of the original record and the mirror image are recorded on the magneto-optical recording layer.
Patent JP-2000174491-A (JP)
Title: Electromagnetic shield light-transmission window material
Inventor: YOSHIKAWA MASAHITO
IPC: H05K9/00
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To provide appropriate and excellent electromagnetic wave shield performance as an electromagnetic wave shield filter for plasma display panel, and at the same time to transmit light and obtain a clear image by forming at least one of two transparent substrates with tempered glass. SOLUTION: In an electromagnetic shield light transmission window material 1, two transparent substrates 2A and 2B are jointed and formed in one piece by a bonding layer 3 made of bonding resin such as ethylene-acetic vinyl copolymer where conductive particles are dispersed and mixed. As a material for composing the transparent substrates 2A and 2B, glass, polyethylenetelephtharate(PET), polycarbonate(PC), and polymethylmethaacrylate(PMMA) are used. In this case, at least one of the transparent substrates 2A and 2B should be made of tempered glass. Also, as glass for composing the transparent substrates 2A and 2B, chemically tempered glass is preferably used.
Patent JP-H06194550-A (JP)
Title: Coated optical fiber and its coloring method
Inventor: KOBAYASHI KAZUNAGA
IPC: G02B6/44
Filed: 1992-12-25
Abstract: PURPOSE:To obtain a coated optical fiber having a colored layer by which many coated optical fibers are surely identified. CONSTITUTION:A colored layer 2 is made unequal in thickness so that at least one thin-film part 3 is provided in the circumferential direction to constitute a coated optical fiber. At least a part of the periphery of the coated optical fiber is arranged close to the inner wall of a die passing hole, the coated optical fiber is passed through the hole, and a colorant is supplied to the hole to coat the coated optical fiber. The coated optical fiber is colored in this way.
Patent JP-H05179944-A (JP)
Title: Engine cooling device of motorcycle
Inventor: KASASHIMA YUICHI
IPC: F01P5/06
Filed: 1991-12-27
Abstract: PURPOSE:To improve cooling of an engine by forming cutouts on the top part of a cylinder, and providing ribs to face the cutouts on the inner face of the top part of an engine cover CONSTITUTION:A cylinder 12 continuously provided on a crankcase 13 is covered with an engine cover 33, and cooling air is let flow in the engine cover so as to cool an engine. Cutouts 46 in the perpendicular direction to the flowing direction of cooling air are formed on the top part 45 of a cylinder, and ribs 48 facing to the cutouts 46 are provided on the top part 47 of the engine cover 33 and loosely fitted to the cutouts 46. In this way, a large quantity of cooling air is allowed to flow on the side faces of a cylinder block 41 and a cylinder head 43 so as to improve cooling.
Patent JP-2001162394-A (JP)
Title: Brazing sheet made of high corrosion resistance aluminum alloy, producing method therefor and brazing method using same
Inventor: SAISHO SUSUMU
IPC: C22C21/00
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To manufacture a brazing sheet made of a high corrosion resistance aluminum alloy high in corrosion resistance and productivity and usable for a heat exchanger using a water system fluid, to provide a producing method therefore and to provide a brazing method using the same. SOLUTION: In this brazing sheet 6 made of a high corrosion resistance aluminum alloy, one side of a core material 1 having a composition containing, by mass, <=0.8% Cu, 0.8 to 1.5% Mn, and the balance Al with inevitable impurities is clad with a brazing filler metal 2 having a composition containing 7 to 13% Si, 0.5 to 5% Zn, and the balance Al with inevitable impurities. Then, from the boundary 4 between the core material 1 and the brazing filler metal 2 toward the center of the sheet thickness of the core material, a Zn diffused layer 5 is present at a thickness of >=15% of the sheet thickness of the core material.
Patent JP-2001167715-A (JP)
Title: Deflection yoke fixing device
Inventor: MURATA AKIO
IPC: H01J29/82
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To fix a deflection yoke to a CRT in an exact and easy manner. SOLUTION: The funnel of a CRT 1 has protrusions 20a, 20b. Also, on a separator 13 of a deflection yoke 4, there are formed locking nails 21a, 21b at portions (window part) where a horizontal deflection coil 10 is not wound. Upon fixing the deflection yoke, the protrusions 20a, 20b and the locking nails 21a, 21b are fitted with each other and fixed at the exact position, only by mounting the reflection yoke 4 on the CRT 1.
Patent JP-H09168180-A (JP)
Title: Automatic zone switching method for mobile station
Inventor: HIRAYAMA TAKAYO
IPC: H04W36/00
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To attain the automatic switching between the zones of different user codes and also to quickly acquire even the carrier of an adjacent zone. SOLUTION: In a digital multichannel access system, one of combination information 1-4 on desired user codes to undergo the automatic zone switching between different user codes is designated, and a subscriber number including plural designated user codes is extracted out of the subscriber number identification information 1-2 including all subscriber numbers. Thus the subscriber number identification information 1-7 on zone switching units are listed. Then the automatic zone switching is carried out between the different user codes, and the control carriers of adjacent zones are extracted based on the receiving input voltage obtained based on the carrier research result and arranged in the order of higher voltage levels in the preferred carrier information 1-9.  This information undergoes the carrier research in a fixed frequency, so that the zone switchable carrier can be quickly acquired.
Patent JP-H09165497-A (JP)
Title: Casting epoxy resin composition and preparation thereof
Inventor: KANEZASHI YASUHISA
IPC: B01F27/91
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a casting epoxy resin compsn. obtd. as a product with stabilized pot life and quality while suppressing the variation in the reactivity of an epoxy resin and preventing agglomeration of alumina particles, and a method therefor. SOLUTION: An epoxy resin is blended with alumina particles with the pH adjusted to 5 to 7 to obtain a casting epoxy resin compsn. The alumina particles are mixed using a high-speed mixer provided with a turbine impeller having a high shear force according to a method of preparing the casting epoxy resin compsn.
Patent JP-H09170008-A (JP)
Title: Operation method for blowing large amount of pulverized coat in blast furnace
Inventor: YAMAGUCHI KAZUYOSHI
IPC: C21B5/00
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To suppress the increase in the amt. of the powder coke to be generated, to lower a fuel ratio and to improve productivity by changing the hot reactivity of the coke to be charged into a blast furnace from the furnace top according to the amt. of the pulverized coal flown into the furnace. SOLUTION: The hot reactivity (CRI) of the coke to be charged into the blast furnace from the furnace top is changed according to the amt. of the pulverized coal in the operation of blowing a large amt. of the pulverized coal into the furnace. For example, the change rate of zero is determined as reference if the amt. of the pulverized coal to be blown is below 100kg/t and the change rate of about +5% is determined as the reference when the amt. of the pulverized coal to be blown exceeds 200kg/t. The change rate of the JIS reactivity (JISR) of the coke may be adopted in place of the change rate of the hot reactivity (CRI) of the coke. As a result, the generation of the powder coke in raceways may be suppressed. The amt. of the pulverized coal to be blown may be increased to 170kg/t or above while the desired production quantity and fuel ratio are maintained.
Patent JP-H11164801-A (JP)
Title: Broom treatment tool and storage case of the same
Inventor: OOSAWA RIKA
IPC: A47L13/51
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To efficiently remove dust stuck to or caught by implanted bristle of a broom without staining the hands by providing an approximately longitudinal board-shaped base body, and a plurality of rigid stick bodies which are implanted in one of the thickness part face in the longitudinal direction of the board-shaped base body at certain intervals. SOLUTION: In the broom treatment tool 1 in which a plurality of rigid stick bodies 3 are implanted in a board-shaped base body 2 of approximately a rectangular shape, the stick bodies 3 are inserted into the root of the bristles of brush of a broom from the side, then the stick bodies 3 comb to the top of the bristles of brush to remove dust stuck to them. Using this broom treatment tool 1, dust stuck can efficiently be removed without staining hands. The case for storing the broom treatment tool 1 is designed in such a manner that the stick bodies 3 are stored in the case body and the base body 2 is held using a band.
Patent JP-H05161236-A (JP)
Title: Water-proof insulated bus-duct joint
Inventor: HATA MASATOSHI
IPC: H02G5/06
Filed: 1991-12-06
Abstract: PURPOSE:To facilitate a secure water-proof structure by a method wherein water-proof O-rings are applied and belleville springs having suitable chamafers are applied to the outsides of the O-rings and those components are tightened to connection with a connection bolt having an insulating covering as a whole. CONSTITUTION:Three phase insulated conductors 1 are made to overlap for connection. Insulating spacers 2 are provided between the insulated conductors of the respective phases. The connection part is covered with duct joint plates 31 and 32 sidewise. Those components are tightened to connection with a connection bolt 6 as a whole. Particularly, O-rings 7 are inserted into spaces composed of punched parts 321 around the bolt holes of the duct joint plates 32 and R- shaped chamfers 51 of the inner edges of belleville springs 5. The O-ring 7 is pressed against the sharp chamfer 51 of the belleville spring 51 to provide secure water-proofness. With this constitution, secure water-proofness can be provided without employing expensive special washers.
Patent JP-H05162773-A (JP)
Title: Packing container for delivering multilayer contents and packaged preparations
Inventor: MEKATA SATOSHI
IPC: B65D83/14
Filed: 1991-12-04
Abstract: PURPOSE:To deliver at least two kinds of contents as in the form of a cream or jelly, laid one upon another, through a plurality of passages provided with a viscosity resistance control means from a common valve by a method wherein a flexible inner bag is provided in an outer cylinder and outside pressure is applied entirely to the inner bag, thereby utilizing the difference between the inside and outside pressures. CONSTITUTION:A valve unit 3 and the upper part of a flexible inner bag 4 are crimped to a curing part 2 around an opening at the top of a pressure resisting outer cylinder 1 and a communicating tube 7 is attached to the lower end of the valve unit 3. The inner bag 4 is filled with first to fourth contents 9-12 laid one upon another in multiple tiers from the top to the bottom of the bag. A hole 18 is formed as a first passage in a radial manner at the lower part of a bottomed cylindrical valve case 14 of the valve unit 3. The communicating tube 7 is provided with second and third passages 19 and 20 located in the positions corresponding to the second and the third contents 10 and 11 and an opening 20 at the lower end of the communicating tube 7 serving as a fourth passage corresponding to the fourth contents. A space 22 between the inner bag 4 and the outer cylinder 1 is filled with injection material such as LP GAS.
Patent JP-H09158629-A (JP)
Title: Drainage mechanism of lower frame of window sash
Inventor: UEDA SHIGERU
IPC: E06B7/14
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To improve the water-tightness and appearance by providing a gutter- like part formed between two rails with a lid disposed with such a little clearance as to permit inflow of rainwater in such a manner as to freely open and close, thereby covering a drain hole provided between the rails. SOLUTION: Rainwater which sweeps to a window from the outdoors passes through a drain hole 7 provided in a gutter-like part 6 of a flat lower frame 1, drops into the hollow interior of the lower frame 1 to flow down the bottom of a partition wall 8, and is discharged to the outdoors through a drain hole 11 provided in a lid plate 10. When rainwater is thrown up through the hole 11 by strong wind, a lid 15 prevents entering of rainwater. In the case of cleaning the gutter 6, after a sash is moved, one end of the lid 15 is turned upward to open the gutter 6, and dust in the gutter is removed. Thus, water-tightness can be improved, and as the drain hole is covered, the appearance can be improved, and dust between the rails can be easily cleared away.
Patent JP-H11180858-A (JP)
Title: Eye drop containing refrigerant and used for contact lens
Inventor: KOIKE TETSUHISA
IPC: A61K45/00
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To provide an eye drop capable of being used for eliminating foreign body sensation, itching, etc., during putting the contact lenses on eyes. SOLUTION: This eye drop for contact lenses contains a refrigerant and one or more kinds of surfactants. The refrigerant is selected from a group consisting of 1-menthol, d-menthol, dl-menthol, d-camphor, dl-camphor, d- borneoul, dl-borneol, geraniol, eucalyptus oil, bergamot oil, fennel oil, peppermint oil, rose oil and cool mint.
Patent JP-H06188382-A (JP)
Title: Preparation of electric charge storage of electrode semiconductor memory
Inventor: KIN SAIKOU
IPC: H01L21/8242
Filed: 1992-12-28
Abstract: PURPOSE: To attain high integration on a semiconductor storage device and to sufficiently secure the capacitance of a capacitor by forming a 1st charge accumulation disc electrode(CAE) and a cylindrical 2nd CAE. CONSTITUTION: An inter-layer insulating film 5 is formed on a MOS FET, a 1st CAE conductive layer 6 coming into contact with a source electrode 3 is deposited on the surface of the film 5, and after thickly forming a 1st insulating film 7 on the surface of the layer 6, a 1st insulating film pattern 7A corresponding to the source electrode 3 is formed. Then a cylindrical type 2nd insulating film spacer 8A consisting of a 2nd insulating film 8 is formed and the exposed conductive layer 6. After forming a cylindrical etching barrier layer pattern 9A on the space between spacers 8A, the spacers 8A are removed, and after depositing a 2nd CAE conductive layer 10 on the upper part of the electrode 6A and the pattern 9A, the layer 10 is anisotropically etched to form a cylindrical 2nd CAE 10A and the pattern 9A is removed.
Patent JP-H05125090-A (JP)
Title: Novel anthracycline antibiotic
Inventor: SHIROMICHI OSAMU
IPC: A61K31/7028
Filed: 1991-11-01
Abstract: PURPOSE:To obtain a novel anthracycline antibiotic useful as a carcinostatic agent. CONSTITUTION:An antibiotic of formula I (Y is formula, II formula III and the like) and a pharmacologically permissible adduct salt thereof. For example, the antibiotic of formula IV (14A5). The compound of formula I is obtained by fermentation of Streptomyces coeruleorubidus-3T-373 strain (FERM BP-165) in a culture medium containing, glucose, glycerol, sucrose or the like as carbon sources, soybean flour, bouillon, yeast extract as nitrogen sources, and when desired, common salt, such as potassium chloride, phosphate salt, Mg<2+>, Ca<2+>, amino acids, vitamins, preferably at 28 deg.C and a pH of 6 to 7 for 6 days.
Patent JP-H10186875-A (JP)
Title: Image forming device
Inventor: KOBAYASHI HIROYUKI
IPC: G03G15/16
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain uniform images in spite of repetitive use by forming an intermediate transfer medium having at least a first layer and a second layer in this order, using a binder consisting of thermoplastic elastomer for the first layer and using a specific binder for the second layer. SOLUTION: The intermediate transfer medium has at least the first layer 101 and the second layer 102 in this order. The binder used for the first layer 101 consists of the thermoplastic elastomer. The intermediate transfer medium is so formed that the tensile breaking rupture elongation of the binder used for the second layer 102 attains >=150%, the tensile rupture strength attains >=300kgf/cm<2> and the 100% tensile stress attains <=250kgf/cm<2> . The transfer efficiency from the first image carrying member to the intermediate transfer belt and the transfer efficiency from the intermediate transfer belt to the second image carrying member are extremely high according to this constitution. The color drift by the permanent elongation of the intermediate transfer belt does not arise and the uniform images are obtainable even if the intermediate transfer belt is repetitively used.
Patent JP-H06175521-A (JP)
Title: Image forming device
Inventor: WATANABE OSAMU
IPC: G03G15/00
Filed: 1992-12-04
Abstract: PURPOSE:To provide an image forming device which can return a recording material to a normal position in the case where it moves in the axial direction of a fixing film. CONSTITUTION:When the positional deviation of the recording material P from the central part of the film 6 in the transverse direction is detected by a rib 52, a control member 53 and a sensor, the rotation of a follwer roller 7 is temporarily stopped until the temperature of the follwer roller 7 drops. When a temperature detecting means 17 verifies that the temperature of the follower roller 7 has dropped below a prescribed value, the follwer roller 7 is rerotated to start the movment of the film 6.
Patent JP-H09178511-A (JP)
Title: Method, apparatus and system for adjusting sensitivity and physical quantity detection system
Inventor: YAMAZAKI RYUICHI
IPC: G08B17/10
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To adjust the sensitivity of physical quantity detector accurately and easily even when the characteristics, e.g. offset, are unknown. SOLUTION: A parameter setting section 5 can set hypothetical information related to offset and target sensitivity characteristics information as a parameter. The hypothetical information related to offset is set, as operation starting conditions, at an operating section 4 and a physical quantity detecting section 1 detects a physical quantity under a specified environment. The operating section 4 performs sensitivity adjusting operation such a gain/offset regulating section 2 is regulated into a specified conditions to produce a detection signal representative of target sensitivity characteristics.