baber/WOPTO huggingface dataset:
Patent JP-H04159309-A (JP)
Title: High-refractive-index resin for lens
Inventor: ZANKA YUKITO
IPC: G02C7/02
Filed: 1990-10-24
Abstract: PURPOSE:To obtain a resin for lens having a light weight, a high refractive index, and excellent transparency and impact resistance by polymerizing and curing a composition comprising a specified sulsurized aromatic (meth)acrylate and a compound represented by a specified formula. CONSTITUTION:A composition comprising 77-99 pts.wt. sulfurized aromatic (meth)acrylate of formula I (wherein R<1> is H or CH3; R<2> is 1-6 C alkylene; Ar is 6-30 C arylene, aralkylene or a group derived by substituting such a group by halogen (except F); X is O or S; Y is S or SO2 when X is O, and when X is S, S, SO2, CO, 1-12 C alkylene, aralkylene, alkylene ether or the like; (m) and (n) are each an integer of 1-5; and (p) is 0-10) and 1-30 pts.wt. compound of formula II (wherein R' is CH2 or CH2CH2; R'' is a 2-15 C hydrocarbon residue; an alkyl ether residue, and (q) is 2-6) is polymerized and cured. In this way, a resin for a lens having a light weight, a high refractive index and excellent transparency and impact resistance can be obtained.
Patent JP-H03145792-A (JP)
Title: Leadless component
Inventor: KIDO NORIAKI
IPC: H05K3/30
Filed: 1989-10-31
Abstract: PURPOSE:To enable a leadless component to be surely fixed to a printed wiring board through a simple constitution by a method wherein an adhesive tape is provided to the side of the component which is fixed to the printed wiring board. CONSTITUTION:Electrodes 2 and 2 are provided to the ends of a leadless component 1 respectively, and an adhesive tape 6 is provided to the face (rear of leadless component) of the leadless component 1 which is to be fixed to a printed wiring board 3. A protective sheet is pasted on the surface of the adhesive tape 6 so as to prevent dust from adhering to it or to keep it high in adhesive force. First, the protective sheet pasted on the surface of the adhesive tape 6 provided to the rear side of the leadless component 1 is peeled off. In succession, the leadless component 1 is aligned so as to enable electrodes 2 and 2 to come uniformly into contact with patterns 4 and 4 respectively, and the component 1 is placed on the printed wiring board 3 and slightly pressed down from above.
Patent JP-H09100445-A (JP)
Title: Coating composition
Inventor: KAWAKAMI SUSUMU
IPC: C09D183/10
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To obtain a coating composition, comprising a specific block copolymer and/or a specified graft copolymer, having excellent adhesion and flexibility for substrates and good fouling resistance and releasability and excellent in sight retaining properties. SOLUTION: This coating composition comprises (A) a polydimethylsiloxane block copolymer and/or (B) a polydimethylsiloxane graft copolymer. Furthermore, (C) a melamine or a polyvalent isocyanate compound or both as a cross- linking agent are preferably added to the copolymers. A hydrolyzable silyl group is preferably introduced into the copolymers. The component (A) is preferably obtained according to a polymerization initiating method, etc. for polymerizing a polymerizable vinyl monomer by using a polydimethylsiloxane compound having a group capable of producing a radical such as azo group. The component (B) is prepared by polymerizing a polydimethylsiloxane compound having a polymerizable 7 vinyl group introduced into one terminal with a polymerizable vinyl monomer.
Patent JP-H05117344-A (JP)
Title: Core-shell emulsion and aqueous press varnish using the same emulsion
Inventor: TAKEHARA REIJI
IPC: C09D133/04
Filed: 1991-10-30
Abstract: PURPOSE:To obtain a core-shell emulsion useful for an aqueous press varnish and having excellent stability and film-forming property by synthesizing a core consisting of a specific hydrophobic polymer and a shell consisting of a specific copolymer. CONSTITUTION:The objective core-shell emulsion consisting of (A) a core part consisting of a hydrophobic polymer having >=90 deg.C grass transition temperature (Tg) and (B) a shell part having 0-70 deg.C Tg and obtained by copolymerizing (i) alpha, beta-monoethylenically unsaturated carboxylic acid (preferably acrylic acid) with (ii) polymerizable monomer having a polyoxyalkylene chain [e.g. a compound obtained by adding ethylene oxide, etc., to 2-hydroxyethyl (meth)acrylate] and (iii) other polymerizable monomer [e.g. methyl (meth)acrylate].
Patent JP-H05117392-A (JP)
Title: Organosilicon polymer and resist composition containing the same
Inventor: WATABE KEIJI
IPC: G03F7/075
Filed: 1991-10-30
Abstract: PURPOSE:To provide the title composition having sufficient oxygen plasma resistance when used as the upper layer resist of a two-layer-structure resist, also excellent in sensitivity and resolution. CONSTITUTION:The objective composition comprising (A) 5-30 pts.wt. of an organosilicon polymer 1000-5000000 in weight-average molecular weight of formula I [m and n are each positive integer, m/n=(90:10)-(10:90); R<1> is 1-10C alkylene; R<2> are of formula II, III or IV (R<3> is lower alkyl or aryl), >=20% of them being of formula II or IV], (B) 0.5-10 pts.wt. of a dissolution inhibitor 1000-1000000 in weight-average molecular weight of formula V (R<4> is lower alkyl, etc.; Ois 5-10000) etc., (C) 0.0-0.2 pts.wt. of an onium salt as acid generator, and (D) 100 pts.wt. of an organic solvent.
Patent JP-2000108952-A (JP)
Title: Motor truck floor structure using aluminum extruded shape
Inventor: NAKADEGAWA YASUYUKI
IPC: B62D33/023
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To provide motor truck floor structure provided with reversal functions of facilitating the slide of a resin pallet or the like and preventing the slip of a cargo handling worker. SOLUTION: A locking part 20 of an open member 10 made of an aluminum extruded shape is fitted to an engaging part 30 of an adjacent open member 10 to constitute a floor face with a plurality of open members 10 connected. A face plate part 11 of the open member 10 is provided with a plurality of longitudinally extended protrusions 14, 14,..., 15, 15,... formed on both front and rear faces, and the protrusions 14, 14,..., 15, 15,... are partially crushed to form crushed parts. Since the protrusions 14, 14,... are thus extended in the longitudinal direction of a deck, a cargo handling pallet is easily slid, and the crushed parts formed at the protrusions 14, 14,... serve to prevent the slip of a cargo handling worker.
Patent JP-H08143091-A (JP)
Title: Packing case for office equipment
Inventor: TAKEUCHI MASAKAZU
IPC: B65D85/68
Filed: 1994-11-18
Abstract: PURPOSE: To prevent office equipment from being damaged when it is taken out of an packing case and facilitate packing work by providing caster fitting holes, in which casters are fitted, on a bottom case that supports the office equipment. CONSTITUTION: When packaged by an office equipment packaging case, office equipment 2 with casters 7 is laid down horizontally on a bottom case 3 of the office equipment packing case. The office equipment is supported on the bottom case 3 and caster fitting holes 11 in which casters 7 are fitted are provided at specified positions on the bottom case 3 corresponding to the casters 7. When the office equipment that is laid down is raised upright to take out it from the packing case, the casters 7 are fitted in the fitting holes 11 and the office equipment 2 is turned on the casters 7. Therefore, as the weight of the office equipment 2 exerts on the casters 7, a decoration board etc., of the office equipment 2 are prevented from being damaged by rubbing against the packing case or a floor.
Patent JP-H07275453-A (JP)
Title: Pachinko game machine
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 1994-11-18
Abstract: PURPOSE:To provide a pachinko game machine equipped with a function for deciding the establishment of V continuation conditions without providing a prize winning ball detector for V continuation separately from a detector for detecting a prize winning ball into a variable prize winning device or without complicating the structure of the variable prize winning device. CONSTITUTION:Corresponding to a detecting signal from a detector 35 for detecting the prize winning ball winning a prize inside the variable prize winning device capable of changing a state into an opened state advantageous for a player and a disadvantageous closed state, a counter 45 counts the number of prize winning balls and when that count value reaches a fixed value, a count signal is generated. A deciding circuit 43 decides whether the prize winning ball detector 35 generates the detecting signal within a specified time or not and in the case of YES, a deciding signal is generated. When prescribed game conditions are established, the variable prize winning device in the closed state is changed and driven to the opened state for fixed time by a variable display control part 41 and a motor driving circuit 46 and when the counter 45 generates the count signal within the fixed time, the variable prize winning device is changed and driven to the closed state. On the other hand, when the deciding circuit 43 generates the deciding signal, the operation to change and drive the variable prize winning device to the closed state is finished and afterwards, that operation is performed again.
Patent JP-H01128373-A (JP)
Title: Terminal board
Inventor: HIRAKAWA KAN
IPC: H01R9/24
Filed: 1987-11-11
Abstract: PURPOSE:To realize a compact size and a light weight, and to make the wiring easier in a terminal board which is composed by combining plural units, by arranging high capacity side holding members at one end of a common terminal plate and low capacity side holding members, which are more than the high capacity side members, at the other end of the terminal plate, of each unit. CONSTITUTION:Plural board units 20a, 20b, and the like compose a terminal board 10 placing partition walls 31 between the units. A board unit has holding screws 50 of the high capacity side at one end of a terminal plate 40 and holding screws 81 of the low capacity side at the other end, and the number of the holding screws 81 is more than that of the holding screws 50. As a result, the balance of the totals of the high capacity side and the low capacity side at each unit can be improved, and moreover, a desired number of board units can be selected and used from the plural board units. Consequently, the wiring work is made easier, useless parts are eliminated, and the structure can be made compact and lightweight.
Patent JP-H11121273-A (JP)
Title: Electronic component and manufacture thereof
Inventor: UCHIDA TOMOKO
IPC: H01G4/008
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component with a simple manufacturing process, low production cost and easily controlled ESR, and the manufacture thereof. SOLUTION: Dielectric layers and internal electrodes are laminated alternately to form a laminate. The internal electrodes and the terminal electrodes formed at the end of the laminate electrical components which are connected electrically. The terminal electrode is coated with a conductive glass. A paste containing a vehicle in which conductive materials and conductive glass are dispersed is applied on the laminated chip capacitor, then the capacitor is burnt in a neutral or reducing atmosphere to manufacture the electronic component.
Patent JP-H02131748-A (JP)
Title: Screen type display device
Inventor: OCHI TAKEHIKO
IPC: A61B5/16
Filed: 1988-11-10
Abstract: PURPOSE:To enable display a set of problem preservation and its answer in the form of interlocation on a display screen by moving the display of designation and selection branches with the pushing of a transforming key and determining the answer in the position of the designation and selection branch display with the pushing of a determining key. CONSTITUTION:In the middle of diagnosis, when the answer is finished to the prescribed number of the problems to be set, a processing part 2 analyzes the result of the answer based on a deciding condition, which is stored to a memory part 1, and sets supplementary problems, which are continued next, according to a decided result. Then, the answered results of all the problems are totally analyzed based on an analyzing condition, which is stored to the memory part 1, and an analyzed result is transformed to a desired form by using data for analyzed result ordering and displaying to be stored to the memory part 1. In a display part 3, in order to progress the contents of various comments or problems, which are needed for an examinee to progress the answer in the form of the interaction, the answer as the selection branch and the analyzed result of the answer, etc., are outputted and displayed. An operating part 4 to be composed of a keyboard, etc., inputs the contents of the answer, which is generated when the examinee answers the problem, input data to the memory part and a command, etc., to the processing part and display part.
Patent JP-H04158309-A (JP)
Title: Light wave guide path type coupler
Inventor: SHIODA TAKAO
IPC: G02B6/28
Filed: 1990-10-22
Abstract: PURPOSE:To obtain a coupler with little transmission loss by providing two wave guide paths on a substrate with no intersection, and forming the light coupler with part of the wave guide paths set perpendicular to the surface of the substrate. CONSTITUTION:Multiple first wave guide paths 2 are formed on a substrate 1, and multiple second wave guide paths are formed above the first wave guide paths 2. The first wave guide paths 2 and the second wave guide paths 3 are aligned nearby in the thickness direction of the substrate 1 at the center section of the substrate 1, and this portion is formed into a branch coupler 4. End sections of the first wave guide paths 2 are arranged on one side section in package, and end sections of the second wave guide paths 3 are arranged on the other side section in package. The wave guide paths 2, 3 are connected to optical fibers 6 at end faces of the substrate 1. The occurrence of coupling of the first and second wave guide paths 2, 3 at portions other than the above light coupler is prevented. The light wave guide path type coupler has little transmission loss. The angle between the first and second wave guide paths in the plan view can be set small, and the coupler can be miniaturized.
Patent JP-H04159612-A (JP)
Title: Magnetic recording medium
Inventor: NISHIHARA SHOJI
IPC: C09D133/10
Filed: 1990-10-22
Abstract: PURPOSE:To improve dispersibility and electric characteristics by using both comb-shaped acrylic resin which includes acrylic resin with urethane- or urea- linkages and containing a polar group, and acrylic resin having one or more carboxylic acid at one end of its molecular chain. CONSTITUTION:In comb-shaped acrylic resin with urethane- or urea-linkages and containing a polar group, an acrylic chain containing a polar group has the comb-shape. Therefore, the freedom in the vicinity of the polar group is high, and affinity for polar powder is improved. Therefore, the resin is excellently adsorbed into the surface of the magnetic powder. Compatibility with the acrylic resin having one or more carboxylic acid at one end is excellent. When the material is used as the component of bonding agent, the carboxyl group at the end of a molecule is adsorbed in the surface of the magnetic powder, and the steric repulsion effect of the acrylic resin is generated. Thus, the dispersibility of the magnetic powder is improved, and the electric characteristics can be improved.
Patent JP-H0596909-A (JP)
Title: Pneumatic tire
Inventor: NAKASAKI EIJI
IPC: B60C11/00
Filed: 1991-10-04
Abstract: PURPOSE:To reduce the weight, increase the steering stability and high-speed durability, and reduce the rolling resistance of a tire. CONSTITUTION:A tire is provided with a carcass comprising one or more of plies in which cords positioned at angles of 70 to 90 deg. relative to an equator C of the tire are used and a belt layer 7 positioned on the outside of a crown of the carcass 6. The belt layer 7 is formed by winding steel cord spirally in tire circumferential direction and, in addition, a length of L from a tread surface 5A to the outer surface of the belt layer 7 in a tire meridian cross-section is made equal over the entire width WB of the belt layer 7.
Patent JP-H07119332-A (JP)
Title: Transversely carrying and loading equipment for multistory storehouse
Inventor: YOKOI NOBORU
IPC: E04H6/22
Filed: 1993-10-20
Abstract: PURPOSE:To make it possible to lower the elevation of a housing chamber so as to enhance a space utilization efficiency, and what is more, to reduce entering time by loading an article on a fork unit of a pallet from a fork type loading mount of an elevator. CONSTITUTION:An article is loaded on a fork type loading mount F of an elevator E. The article is carried to a spot very close to a housing chamber by a combined running/lifting operation between the elevator device 10 and the elevator E in an elevator device 10. Then, the fork type loading mount F loaded with the article is moved upward while vacant pellets P are moved from a transverse rail of a housing layer to a transverse rail of the elevator. Then, when the fork type loading mount F is lowered, only the particle is loaded on a fork unit of the pellet P. The pellet P is moved transversely to a car chamber at a destination spot. In the means time, the elevator E and the elevator device 10 are moved to prepare for a next entering operation.
Patent JP-H05297843-A (JP)
Title: Adjustment for video display device and menu system on display screen
Inventor: JIEIMUZU BUI SAMIYUERUZU
IPC: G09G5/18
Filed: 1992-10-23
Abstract: PURPOSE: To easily and accurately change video display characteristics and to obtain simple and inexpensive technology for maintenance by providing the menu system with a new video clock capable of guaranteeing the accurate synchronization of a menu displayed on a display screen with a horizontal signal received by a video display device. CONSTITUTION: Any user can connect a micro-controller 24 to an erasable EPROM 25 by using a menu display on a display screen capable of changing a display parameter without executing any electric and mechanical adjustment. The controller 24 effectively changes the display through a display adjusting circuit 14 capable of digitally controlling the display parameter. The video clock 44 obtains suitable video clock information from a column counter 34, a row counter 38 and a shift register 4 so as to be synchronized with the output of each pixel in the menu information. Consequently all internal adjustment of a multi-frequency video display device can be quickly adjusted in a plant without requiring operator's operation.
Patent JP-H01128729-A (JP)
Title: Device for growing plant
Inventor: FURUKUBO HARUO
IPC: A01G31/04
Filed: 1987-11-12
Abstract: PURPOSE:To obtain the title device, capable of remarkably reducing initial equipment cost, etc., by providing respective plural mobile cultivation beds in the two upper and lower stages, counterchanging the upper and lower beds at a given time interval and irradiating only the lower beds with artificial light. CONSTITUTION:The aimed device is constituted by respectively providing plural mobile cultivation beds 4 in the two upper and lower stages, counterchanging the cultivation beds 4 in the upper stage with those in the lower stage at a given time interval and simultaneously irradiating only the cultivation beds on the upper stage with light from artificial light sources 2.
Patent JP-H04363895-A (JP)
Title: Electroluminescence element
Inventor: AOKI YUICHI
IPC: H05B33/22
Filed: 1991-10-31
Abstract: PURPOSE:To enhance luminescene efficiency by having an electron barrier layer of specified electric resistance between a luminescence layer and a current limiting layer. CONSTITUTION:On a transparent insulating substrate 1, there are disposed a transparent electrode 2, a limunescence layer 3, a current limiting layer 4 and a back electrode 5, so that an electroluminescence(EL) element is formed. In this EL element, between the layer 3 and the layer 4 there exists an electron barrier layer 6 of electric resistance 10<3>-10<10>OMEGA.cm. Accordingly, unevenness in the current flowing through the layer 6 is decreased, so that even when film thickness of the layer 3 is varied, there occurs no current concentration, thereby eliminating unluminescent portions. Therefore, in an EL element, the luminescence efficiency is enhanced. Similar enhancement is also obtained by having an electron barrier layer between the transparent electrode and the luminescent layer, or by having it in two layers, i.e., plug the one between the luminescene layer and the current limiting layer.
Patent JP-H01128060-A (JP)
Title: Exposure lighting device
Inventor: KUMAI EIJI
IPC: G03B27/52
Filed: 1987-11-12
Abstract: PURPOSE:To pass through cold wind generated by a cooling means and to improve the cooling effect on a light source, a reflecting mirror and infrared ray prevention filters by forming vent holes on a concave reflecting mirror which condenses beams emitted from the light source. CONSTITUTION:The title device is provided with a straight tube shaped halogen lamp 1 which composes the light source, the concave reflecting mirror 2 which condenses beams emitted by the halogen lamp, the infrared ray prevention filters 8a and 8b provided close to the halogen lamp 1 preventing the infrared rays generated by the halogen lamp 1 and the cooling means which cools at least the halogen lamp 1, the concave reflecting mirror 2, and the infrared ray prevention filters 8a and 8b. The vent holes 41-43 are formed on the concave reflecting mirror 2. Thus the air cooling of the light source 1, the reflecting mirror 2 and the infrared ray prevention filters 8a and 8b which reflect and absorb infrared rays is made sufficient.
Patent JP-S62144690-A (JP)
Inventor: WADA SHOZO
IPC: D05B19/00
Filed: 1985-12-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000110333-A (JP)
Title: Flooring material and execution method thereof
Inventor: TANIMOTO AKIRA
IPC: E04F15/02
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a woody flooring material, which has water resistance and surface durability remarkably more excellent than a conventional woody flooring material and which is worked and manufactured easily, and to provide the flooring material, which not only can simplify an execution process though the flooring material is used according to a conventional execution method but also can be applied to both a floor-joist direct-sticking construction method and a flooring for direct sticking, by which a construction method by adhesives is also carried out and which can be mounted and demounted even by fixing by adhesives and in which repair or reform can be executed easily. SOLUTION: The whole-surface coating treatment is carried out and water resistance and durability are improved remarkably by forming the end faces of the flooring material are formed in linear-shaped or stepped-shaped inclined planes and abutting the mutual inclined planes in an up-grade and a down-grade, abutting inclined end faces with adjacent boards are held by using a positioning jig having a tabular extremely simple shape, in which groove sections 17, 18 parallel with each end-face edge of a board rear are formed near each end-face edge and opposed both edge sections are formed in pawl sections 20a, 20b, a board section between both groove sections can be placed on the jig, a positioning function not given in a conventional flooring material is added and the flooring material can be fixed firmly by forming constitution, in which the jig is fixed by nails or adhesives,  and the execution of works can be facilitated.