baber/WOPTO huggingface dataset:
Patent JP-H03189202-A (JP)
Title: Non-pneumatic tire
Inventor: MINAMI YUKIMASA
IPC: B60C7/10
Filed: 1989-12-20
Abstract: PURPOSE:To enhance the drafting efficiency of a duct and suppress thermal deterioration of a tire by coupling an outside circumferential wheel with an internal circumferential wheel through a plurality of ribs, forming a duct between each pair of adjoining ribs, and inclining each rib with respect to the rotational axis direction and radial direction of the tire. CONSTITUTION:A non-pneumatic tire 1 is formed by concentrically arranging an inner circumferential wheel 3 and an outer circumferential wheel 2, which are made of elastic material such as polyurethane in the form of a cylinder, and these two wheels are coupled together through a plurality of plate-shaped ribs 5 as arranged at constant spacing in the tire circumferential direction. A duct 4 is partitioned between the wheels 2, 3 and each rib 5 adjoining thereto. The ribs 5 are inclined at a certain angle alpha to the rotational axis direction B of the tire 1. Each rib 5 is bent so as to protrude in the rotating direction C of the tire 1, and the straight line D tying the upper and lower ends of this rib is inclined at a certain angle beta to a striaght line E stretching in the tire radial direction.
Patent JP-2000156941-A (JP)
Title: Power supply change-over control system
Inventor: ICHIKAWA HIROTOSHI
IPC: G06F1/26
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To make a for modem board operate regardless of the existence of the normally-on power supply of a PC by the change-over of a plurality of power supplies on a PC board. SOLUTION: A source power supply A1, a source power supply B2 or a source power supply C3 is selectively changed and connected to a power supply destination circuit 17 by a change-over control circuit 20. The source power supply A1 and the source power supply B2 are normally-on power supplies which are turned on by the connection of the AC receptacle of a PC. The source power supply C3 is a power supply which is supplied, when the power supply of the PC main part is turned on. The change-over priority is reduced in the order of the source power supply A1, the source power supply B2 and the source power supply C3. Therefore, when the source power supply A1 is supplied, that is connected preferentially. When the source power supply A1 is not supplied, the source power supply B2 is connected. When the source power supply B2 is also not supplied, the source power supply C3 is connected.  When a plurality of source power supplies are supplied, the source power supply having higher priority is selected.
Patent JP-H09170894-A (JP)
Title: Heat exchanger
Inventor: SENO YOSHIHIKO
IPC: F28F9/00
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To eliminate the drop of a bracket even due to the vibration with small number of components. SOLUTION: In the heat exchanger having a plurality of tubes 2 disposed in parallel in such a manner that the ends of the tubes 2 are connected to communicate with a hollow header 5, a bracket forming member 10 is mounted at least at the part of the header 5 in the lengthwise direction. A bracket 13 is louvered integrally with the bracket forming member. The bracket 13 is desirably formed in a U-shaped section in view of the strength.
Patent JP-H04205809-A (JP)
Title: Head cleaning device
Inventor: ABE MINORU
IPC: G11B5/41
Filed: 1990-11-30
Abstract: PURPOSE:To enable a dirt removal time to be reduced and a surface of a mag netic head to be cleaned and kept clean by allowing two cleaning members to contact a magnetic head of a rotary cylinder together. CONSTITUTION:Cleaning members 2 and 3 are mounted to shafts 9 and 10 of an arm 4 and on the other hand a spring 8 is connected to the other edge of a lever 5 which rotates in reference to a center. Therefore, when the lever 5 rotates in reference to a support 6, the arm 4 also moves to a side of a cylinder 1, cleaning members 2 and 3 contact a rotary drum 11 and a fixed drum 12, thus enabling a magnetic head 1a to be cleaned with two types of cleaning members. Therefore, a dirt of a magnetic head 1a can be removed in a short time, thus enabling a surface of a head to be maintained clean constantly.
Patent JP-H05251772-A (JP)
Title: Superconducting multilayer interconnection and manufacture thereof
Inventor: NAKAMURA TAKAO
IPC: H01L39/22
Filed: 1992-11-13
Abstract: PURPOSE:To reduce the occupied area of a superconducting circuit, and to prevent an unnecessary Josephson junction between a superconducting active element and an inter-layer wiring by composing a superconducting wiring of an oxide superconducting thin-film having a stepped section and (c) axis orientation, constituting the inter-layer wiring of an oxide superconducting thin-film having (a) axis orientation and arranging the inter-layer wiring to the stepped section of the superconducting wiring. CONSTITUTION:An oxide superconducting thin-film 1 having (c) axis orientation as a superconducting wiring as a lower layer is formed onto a substrate 5, to which a stepped section is shaped, and an insulating film 2 is formed onto the thin-film 1. An oxide superconducting thin-film 10 having (c) axis orientation as a superconducting wiring as an upper layer is formed onto the insulating film 2, a photo-resist film 4 is shaped onto an uppermost layer, and a connecting hole 6 is formed to laminated films through etching. Lastly, superconducting wirings 11, 111 as lower layers, inter-layer insulating films 21, 22 and superconducting wirings 12, 121 as upper layers isolated by the connecting hole 6 respectively are obtained. Lastly, the resist 4 is removed, the whole is heated in a vacuum, an inter-layer wiring 3 is formed by a film-formed oxide superconducting thin-film having (a) axis orientation, and the unnecessary oxide superconducting thin-film having (a) axis orientation is taken off, thus completing a superconducting multilayer interconnection.
Patent JP-H04200483-A (JP)
Title: Putting green structure in driving range
Inventor: YOSHIKAWA NAOYA
IPC: A63B69/36
Filed: 1990-11-30
Abstract: PURPOSE:To enable the practice of putting together with the practice of using a wood or iron by providing a putting green on the ground, stretching a transparent rain-proof sheet spaced above from the putting green over the whole site through a wire from struts and stretching a lower surface net for driving a ball on the upper surface of the rain-proof sheet. CONSTITUTION:Lawn 2 is laid on the ground of a site 1 and steel struts 3 are erected around the site 1 to stretch a net on both sides 5, a front surface 6 and upper surface 7 of a shot seat 4 with a wire trained over the struts 3. Necessary spots of the lawn 2 are trimmed to make putting greens 8 and provide holes 9. A transparent rainproof sheet 10 is stretched above the putting green 8 and a lower surface net 11 for shot balls is stretched at the same height as the the shot seat 4 on the upper surface of the rain-proof sheet 10. Next, in the wide site 1, holes 9 are provided each in a plurality of putting greens 8 and in the narrow site 1 a plurality of holes 9 are provided in a plurality of putting greens 8. Practices can be performed by a wood or iron club on the upper stage and the putting can be practiced in the putting green 8 on the lower stage.
Patent JP-H10174093-A (JP)
Title: Image information service system
Inventor: IKEDO HIROYASU
IPC: H04N5/38
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To realize the image information service system by which image information at other point is accurately grasped while being resident in each point in the case of receiving image information from numerous points such as inside of trains. SOLUTION: An input signal to a video signal processing section 5-1 is stored in a frame memory 70, and an idle seat discrimination section 71 compares a content in the memory 70 with a content of a reference image memory 72 and discriminates a part without a change to be an idle seat. A discrimination result processing section 73 converts a vehicle number of idle seats and number of the idle seats into characters based on the result of discrimination. A leave seat discrimination section 75 stores the vehicle numbers of the idle seats or the like in the preceding processing to an idle seat discrimination memory and discriminates it to be tentative seat leaving when a seat not stored in the idle seat discrimination memory is idle and without discriminating the seat to be an idle seat and stores number of times of searching to a leave sheet discrimination memory.  A discrimination control section 76 discriminates it to be an idle seat when no change appears in the leaving seat discrimination even after searching by a prescribed number of times based on the result of the leaving seat discrimination section 75. An image selection section 74 selects a video signal or the like in the memory 70 by a control signal from an operation section and provides an output of the selected signal to a display control section.
Patent JP-2001146812-A (JP)
Title: Floor panel for clean room and device manufacturing method
Inventor: WAKUI SHINJI
IPC: H01L21/027
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To reduce the vibration of a floor panel for clean room. SOLUTION: This floor panel 4 is formed in a triangle, and supported by support seats 2' at three points near the apex angles thereof. Damping material is filled in a part of through holes for air conditioning. The damping material is provided on the side faces thereof so that the floor panels adjacent to each other are connected to or abut on each other through the damping material. A projected part is moved in the direction of a floor surface so as to move the adjacent floor panels close to or away from each other in order to provide a pressing mechanism connecting the adjacent floor panels on the support seat. A fixing member having a proper spring capability and viscosity is installed for connecting adjacent floor panels to each other. A coil formed of thread-like carbon fiber wound through a through-hole of the floor panel is provided.  Sheet- like carbon fiber or high-molecular piezoelectric film is stuck on the rear surface of the floor panel, or a damping means is provided on the rear surface of the floor panel or a beam supporting the floor panel.
Patent JP-2001147485-A (JP)
Title: Projection type display device
Inventor: TAKEUCHI KESATOSHI
IPC: G02F1/133
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a projection type display device whose constitution is more simplified than the conventional one. SOLUTION: This projection type display device is provided with a light source for emitting illuminating light, a single plate modulation panel, a projection optical system, a color filter mechanism, a light condensing optical system for condensing the illuminating light on the filter surface of the color filter mechanism, a control part for controlling the color filter mechanism and the single plate modulation panel. The color filter mechanism is provided with a rotatable filter rotary body with plural color filters and plural light shielding mask belts arranged on each boundary between the color filters, and a filter driving part for rotating the filter rotary body. Besides, the illuminating light is condensed by the light condensing optical system so that the size of the illuminating light at the filter surface may become smaller than the size of the individual color filter.
Patent JP-H02283276-A (JP)
Title: Active cassette for agrobacterium plasmid pbi 101-b33, vegetable genom, and cultivated plant, which contain dna-arragement of manifest cassette ; and control for inner product of cultivated plant and preparation of foreign product.
Inventor: MARIO ROCHIYAASOSA
IPC: A01H5/00
Filed: 1989-12-21
Abstract: A DNA sequence of an expression cassette on which the potato tuber-specific regulatory regions are located, and the transfer of this DNA sequence into the plant genome using Agrobacteria as transfer microorganisms are described. The DNA sequence contains a patatin gene with a patatin gene promoter. The transferred DNA sequence ensures both regulation of endogenous and production of heterologous products in crop plants.
Patent JP-H08160709-A (JP)
Title: Electrifying member and image forming device
Inventor: ASHIBE TSUNENORI
IPC: G03G15/02
Filed: 1994-12-06
Abstract: PURPOSE: To moderate the concentration of discharge to a body to be electrified by constituting an electrifying member so that an electrifying member main body may not move in the longitudinal direction of a roller and a discharge area may move in that direction. CONSTITUTION: The apex of the part of the roll-shaped electrifying member abutting on or proximate to a drum and an end cut part is shaped to be corrugated. In such a case, a boundary (end) 3 between a roller surface 4 abutting on or proximate to the drum and a chamfered surf ace 5 is corrugated in a state where it is viewed from the peripheral direction of the roller 2. By corrugating the boundary 3 in the state where it is viewed from the peripheral direction in such a way, the position of the roller surface 4 is moved in a horizontal direction (shaft direction) to a rotational peripheral direction due to the rotating position (radius vector) of the roller 2, and the roller 2 itself is not moved in the shaft 1 direction but the position of the roller surface 4, that is, the discharge area is moved in the shaft 1 direction.  It is desirable to set the moving amount of the end cut part in a state where it is viewed from the peripheral direction of the roller 2 to >=1mm while the roller 2 rotates once centering around the shaft 1.
Patent JP-2000154688-A (JP)
Title: Louver
Inventor: WATABE NORIO
IPC: E06B7/00
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a louver, by which a structure is simplified while an excellent feeling of opening and a decorative effect are obtained by simultaneously ensuring not only daylighting properties from the outdoor side but also seeing- through properties from the indoor side. SOLUTION: The louver is composed of opaque tabular support pieces 12 with two strips or more of oblique groove sections 13 and opaque blade plate pieces 15 with two strips or more of orthogonal groove sections and through- holes 17. A plurality of the blade plate pieces 15 are arranged to a plurality of the tabular support pieces 12 arranged in parallel at regular intervals while crossing these tabular support pieces 12 at that time, corresponding and coinciding each oblique groove section 13 and orthogonal groove section are fitted and fixed mutually, and the louver 11 is formed.
Patent JP-H03111564-A (JP)
Title: Target assembly for vapor deposition and its production
Inventor: MINAKI YOSHIHIRO
IPC: C23C14/34
Filed: 1989-12-20
Abstract: PURPOSE:To lower the ratio of non-joined parts and to facilitate the operation to join the assembly consisting of a target material brazed and joined to a backing plate by interposing a material which does not metallurgically join to both and solder, in the form of a wire, net, etc., between both the above mentioned target material and the backing plate. CONSTITUTION:For example, copper is metallized by ion plating on a pure Cr plate and a brazing material layer consisting of tin - 50% lead alloy is deposited thereon to form the target material 1. The brazing material layer consisting of the same components is also deposited on the backing plate 2 made of copper to the same shape. After the absence of gas generation in carbon fibers is confirmed, 3 pieces of cords 3 woven of these fibers are arrayed at prescribed intervals across the plate 2 and the target material 1 is superposed thereon. This assembly is held at and for a prescribed temp. and time and a weight is placed thereon. The assembly is then cooled and is thereby joined. The joining rate is greatly improved and since the non-joined parts, such as voids, are substantially eliminated, the joined parts having the high strength and good thermal conductivity are obtd.
Patent JP-2001148201-A (JP)
Title: Marker lamp
Inventor: ICHIKAWA TOMOHIRO
IPC: F21S2/00
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To lighten a burden of replacement of a marker lamp substantially which is inevitably caused by its life. SOLUTION: LEDs 22 for use as light source are distributed radially with their lighting part facing outside on the circumference of a pair of disc-shaped electrodes 21C, 21D. Anodes and cathodes of each LED 22 are commonly connected to a pair of electrodes 21C, 21D respectively and LEDs 22 are lighted by a power source supplied between the electrodes.
Patent JP-H02173873-A (JP)
Title: Defect discriminating device
Inventor: KINOSHITA TAKESHI
IPC: G01N21/956
Filed: 1988-12-26
Abstract: PURPOSE:To detect the defects out of an entire check image and to discriminate the defects at a high speed by magnifying the comparison check result up to an allowable range of nondefective products and discriminating the overlap between an original picture and an edge picture. CONSTITUTION:The adjacent same patterns are compared with each other and a comparison result picture signal 1a is outputted via a comparison result picture part 1. A magnifier 3 magnifies the signal 1a and outputs a magnifying signal 3a. A setter 4 sets the number of magnified picture elements of the magnifier 3. An edge picture part 2 obtains a pattern edge and outputs an edge picture signal 2a. An AND device 5 obtains an AND between both signals 3a and 2a and outputs an AND signal 5a. then a detector 6 detects the pattern defects based on the picture information received from the part 1 and the signal 5a. In such a constitution, the defect discriminating speed is increased.
Patent JP-H10166470-A (JP)
Title: Transmission belt for window glass opening/closing operation regulating device
Inventor: ONOE SUSUMU
IPC: B29K21/00
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To easily obtain a high-strength, long-life flat belt with holes by making up a belt body of a thermoplastic elastomer, then setting the belt body in an unstretched state in which it is not treated for stretching, and further, embedding reinforcing cords in the longitudinal direction of the belt in such a way that the cords are arranged at a specified pitch across the width of the belt. SOLUTION: A flat belt A is made up of a thermoplastic elastomer and numerous fitting holes 2 are formed at a specified pitch in the entire longitudinal direction of a belt body 1. In addition, reinforcing cords 3 are embedded in the longitudinal direction of the belt body 1 in such a manner that the cords 3 are arranged at a specified pitch on both sides of each of the fitting holes 2 across the width of the belt body 1. Consequently, the flat belt A is toughened by the physical properties of the thermoplastic elastomer of the belt body 1 and therefore, the useful life of the belt A is prolonged. Besides, the belt body 1 is not treated for stretching after molding so that it is not stretchable. For this resin, this transmission belt can be easily manufactured and also s free from irregularities in the molecular orientation.  The reinforcing cord 3 is, for example, preferably of a high-strength aramid fiber.
Patent JP-H05164400-A (JP)
Title: Gas burner
Inventor: KASAHARA SHINICHI
IPC: F24H1/10
Filed: 1991-12-13
Abstract: PURPOSE:To improve startup characteristics in a gas burner for supplying hot-water by the combustion of gas. CONSTITUTION:A heat exchanger 4 is arranged above a gas burning unit 3 equipped with a combustion air supplying fan 2 while a hot-water temperature detecting sensor 5 is attached to the hot-water system of the heat exchanger 4. The detecting signal of the hot-water temperature detecting sensor 5 is introduced into a combustion control means 6 to change the sequence time of combustion control when heat remains in the combustion system, heat exchanger 4 and the like and improve the starting time of hot-water supplying as well as the startup characteristics of heating.
Patent JP-H10165493-A (JP)
Title: Antibacterial endowed anti-thrombogenic material
Inventor: KADOTA NORIKO
IPC: A61L27/00
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To enable an antibacterial endowed anti-thrombogenic material to exercise long term antithrombogenic and antibacterial performance adding to simplicity and generality, by making mucopolysaccharide, an ionic complex of a quaternary ammonium compound with a trialkoxy silyl group, and an organic polymer material be contained in an anti-thrombogenic material. SOLUTION: This antibacterial endowed anti-thrombogenic material is constituted of a composition of a fat-slubilized mucopolysaccharide consisting of at least one kind of mucopolysaccharide and an ionic complex of a quaternary ammonium compound with a trialkoxy silyl group in the molecule. Heparin or a metal salt of heparin is made contained as mucopolysaccharide. A polymer to be the substrate of the antibacterial endowed anti-thrombogenic material can be simply endowed with antibacterial and anti-thrombogenic performance which can be retained not only immediately after material preparation but also after long term elution operation. Consequently the antibacterial endowed anti-thrombogenic material has excellent aptitude as a material with antibacterial and anti-thrombogenic performance.
Patent JP-H02263752-A (JP)
Title: High-permittivity ceramic composition and capacitor
Inventor: YAMASHITA YOHACHI
IPC: H01B3/02
Filed: 1989-12-22
Abstract: PURPOSE:To provide the composition capable of maintaining the excellent characteristic of the relaxer and excellent in the high temp. load characteristic by adding a vitreous component to the relaxer component consisting essentially of a Pb-based perovskite compd. CONSTITUTION:(B) A vitreous component contg. 10 to 80wt.% B2O3, 10 to 60wt.% SiO2, 2 to 20wt.% Al2O3, 2 to 20wt.% BaO and 2 to 20wt.% MgO respectively expressed in terms of the oxides is added to (A) the relaxer component consisting essentially of the Pb-based perovskite compd. exemplified by formulas I, II, etc., to produce a high-permittivity ceramic composition. Besides, <=50wt.% lead component expressed in terms of PbO can be incorporated into the B component, and the amt. of the B component to be added is appropriately controlled to 0.005 to 1wt.% based on the A component. The obtained high- permittivity ceramic component is used as a dielectric, and a ceramic capacitor excellent in high temp. load characteristic, etc., is produced.
Patent JP-H11152632-A (JP)
Title: Lubricating device of spinning machine
Inventor: SEKIYA SHIGEKI
IPC: D01H13/00
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a lubricating device of a spinning machine, simplified in a piping within a gear-holding space and easy in operating works such as exchanging of gear positions. SOLUTION: A gear-housing space 21 in the gear end box of a spinning machine is closed with an openable cover 25. A gearing 4 comprising plural gears is installed in the gear housing space 21. Nozzles 34a-34f each having a charge opening for feeding grease 48 to the gears are installed on the cover 25 to be able to adjust their positions. A piping is simplified by connecting with a flexible hose 36 to a lubricant-feeding source 40. In gear position-changing work and maintenance work of the gearing 4, the nozzles 34a-34f move with the cover 25 out of the gear-housing space 21, hence, the work is easily carried out.