baber/WOPTO huggingface dataset:
Patent JP-2003039291-A (JP)
Title: Lens centering machine of bell-clamp system
Inventor: MATSUHISA MASARU
IPC: B24B9/14
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a bell-clamp type lens centering machine which eliminates skilled work for obtaining the mating accuracy of a pair of bell-holder axes and which does not cause a shift of the mating accuracy even if a thermal shock or the like is given. SOLUTION: A fixed side shaft 3 and a moving side shaft 4 on which bell- holders 2a and 2b for clamping an optical blank 1 such as a lens are mounted respectively are supported with porous static bearings 6 and 7 respectively, and a housing 5 holds these porous static bearings 6 and 7 as a unit. The porous static bearings 6 and 7 support the fixed side shaft 3 and the moving side shaft 4 respectively through an air film which is generated from compressed air fed from respective suction ports 6a and 7a provided on the housing 5. Internal diameters of these porous bearings can be processed with a rotary grinding machine or the like at a stroke without setup change, and this assures a coaxial alignment between the porous bearings and a stable mating accuracy.
Patent JP-2003034767-A (JP)
Title: Ink and coating binder
Inventor: TERASAKI SATORU
IPC: C09D11/106
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide ink and a coating binder having good pigment dispersibility, good compatibility with urethane resins, providing tough coating films, excellent in adhesive properties to plastic films and comprising environmental friendliness, thereby practically extremely effective as the ink and coating binder for various plastic films. SOLUTION: The ink or the coating binder essentially consists of acrylic copolymers obtained by copolymerizing monomer mixtures including (1) 40-98 wt.% of alkyl(meth)acrylates, (2) 1-40 wt.% of radical polymerizable monomers having a benzene ring, and (3) 1-20 wt.% of radically polymerizable monomers having a hydrophilic polar group and do not include any benzene ring.
Patent JP-2003034792-A (JP)
Title: Antioxidant and method for manufacturing the same
Inventor: YAMANASHI HIROTOSHI
IPC: C11D7/20
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain an antioxidant which hardly affects flavor in the order of 0.1% and can give a sufficient oxidation-preventing effect. SOLUTION: This invention relates to using, as the antioxidant, a substance that dissociates calcium ions that are made to memorize the feeble energy emitted from feeble energy sources such as light and minerals. The above substance that dissociates the calcium ions is added to water or a substance containing water to make the antioxidant of the invention, or is used as the antioxidant without being added to water.
Patent JP-2003033459-A (JP)
Title: Shock absorbing mat for play equipment
Inventor: UEMATSU KAORU
IPC: A63G13/00
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a shock absorbing mat for a play equipment which protects the bodies of children or the like safely, and prevents inuring accidents from taking place even if they fall from the play equipment and does not become unsanitary even after a long leaving of it and can be easily handled. SOLUTION: This mat is consists of a supporting stand with god drainage and a mat type rug with elasticity laid on the supporting stand.
Patent JP-2003034961-A (JP)
Title: Drainage structure of bathtub
Inventor: MORIUCHI FUMIO
IPC: A47K4/00
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a drainage structure of a bathtub, which makes seal water in a drain trap for the bathtub hard to see, and has a good appearance and cleanliness. SOLUTION: The drain trap 5 for the bathtub 1 is arranged under the bathtub 1, and a drain inlet 4, which communicates with the drain trap 5, is opened in the bottom of the bathtub 1. A drain guide 8 for preventing the seal water in the drain trap 5 from being seen from the drain inlet 4 is mounted on the drain trap 5.
Patent JP-2003034325-A (JP)
Title: Housing box and housing method
Inventor: MUTO YUKO
IPC: B65D25/52
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a housing box which is suitable for housing and taking out a packing bag with a rigid mouth member, and a housing method. SOLUTION: The housing box houses a packing bag with a rigid mouth member, provided with a taking out hole for taking out the packing bag and a mouth hole provided continuously to the taking out hole for picking up the mouth member, and in the housing method, a plurality of packing bags each having a rigid mouth member are housed, a part of the packaging bag and the mouth member of the following packing bag are successively folded so as to overlap each other to be housed in the housing box in such a state.
Patent JP-2002156456-A (JP)
Title: X-ray imaging system and imaging method
Inventor: GHELMANSARAI FARHAD
IPC: A61B6/00
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray imaging system and an X-ray imaging method containing a scintillator composition which is specially advantageous in application to X-ray imaging desiring a short scanning time. SOLUTION: This X-ray imaging system comprises a scintillator containing gadolinium oxysulfide (Gd2O2S) doped with praseodymium(Pr) and a detector array which is positioned nearby the scintillator, and the imaging system method using this X-ray imaging system.
Patent JP-2003042598-A (JP)
Title: Split flow muffler and air conditioner employing the same
Inventor: TANBA TAKASHI
IPC: F16L55/24
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a split flow muffler capable of eliminating brazing work and reducing the number of part items as well as a cost. SOLUTION: When refrigerant flows from an inlet pipeline into the split flow muffler 2, impurities in the refrigerant are removed by a filter unit 22 arranged in a cylindrical body 21, and noise generated when the refrigerant flows is reduced by regulating the flow of refrigerant. Then, the refrigerant, regulated to flow by the filter unit 22 is collided with and diffused by a baffleplate 23 arranged at the downstream side of the filter unit 22 in the cylindrical body 21. Thereafter, the refrigerant flows to the downstream side through a plurality of holes 23a of the baffleplate 23. The refrigerant, mixed in such a manner, is uniformly distributed into respective branching pipelines in branching parts 21A, 21B at the downstream side of the cylindrical body 21.
Patent JP-2003044170-A (JP)
Title: Rack for server
Inventor: NAKAO KENJI
IPC: H05K7/18
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To perform erecting/inverting operation without imposing a load on a monitor and also to easily perform extraction erecting operation and inversion housing operation. SOLUTION: A slide plate on which a liquid crystal monitor 1 is mounted consists of a base plate 8 whose left and right side parts are connected to a rack through slide rails 7 in an extractable way from the rack and a monitor base 4 provided on the base plate 8 in a further extractable way from the base plate 8, and a lower part of the liquid crystal monitor 1 is attached pivotally to the monitor base 4 through torque hinges 3. Rollers 11 are provided protrusively at the left and right of the lower part of the liquid crystal monitor 1, and a guide groove 12 for holding the roller 1 in between to guide movement of the roller 11 is formed in side plates erected at the left and right of the base plate 8. The guide groove 12 is formed slantly up toward the front.
Patent JP-2003038474-A (JP)
Title: Fluoroscopic radiographic device
Inventor: KITANO MASAHIKO
IPC: A61B6/00
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a fluoroscopic radiographic device requiring no additional Bucky's radiographic device by preventing the moving range of a second X-ray tube device suspended from a ceiling or the like from being limited. SOLUTION: A general fluoroscopic radiographing is carried out by use of a first X-ray tube device 3 and an FPD 15 set on the upper part of a top plate 12. When a teleradiographing is carried out, the FPD 15 is rotated 360 deg. around a rotating shaft 14 to turn an input surface 15a upward, and the top plate 12 is longitudinally moved. A lifting part 13 having the FPD 15 mounted thereon is lowered along a support part 4a to lower the FPD 15 to the reverse side of the top plate 12. The FPD 15 is moved along a guide channel 8 in parallel to the top plate 12 and set under the position to be imaged of a subject, and the second X-ray tube device suspended from the ceiling is set from above to take the image.
Patent JP-2003038896-A (JP)
Title: Clothes-drying system
Inventor: SENOO FUMINAO
IPC: D06F57/12
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a clothes-drying system by which reciprocating between the indoor and the outdoor is not necessary when laundry is dried outside, and laundry can be efficiently and easily hung or removed. SOLUTION: A clothes-drying section (3) is supported by a supporting section (4) which is attached outside (5). Such a clothes-drying section (3) is made movable to the indoor (6) side. Thus, laundry (2), (2) and so forth can be hung or removed to/from the clothes-drying section (3) from the indoor (6) side.
Patent JP-2002150549-A (JP)
Title: Glass substrate for magnetic disk and method of manufacturing the same
Inventor: NAKAJIMA NORIHIKO
IPC: C03C23/00
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability of a glass substrate especially under the circumstance of a high temperature and a high humidity by preventing the elution of alkali ions from the surface of the glass substrate for magnetic disk. SOLUTION: The glass substrate for magnetic disk is immersed in warm water at a temperature of 50 deg.C to 100 deg.C for 24 hr to 100 hr to form the surface of the glass substrate nearly free from the elution of the alkali ions. The immersion time can be reduced up to 30 min-24 hr by controlling the temperature of the warm water to be at a temperature of 120 deg.C to 180 deg.C using a pressure- resistant container.
Patent JP-2003048095-A (JP)
Title: Laser beam machining head and method for machining using the head
Inventor: AKAHA TAKASHI
IPC: B23K26/06
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam machining head with which a slim and parallel laser beam having an energy density sufficient for machining is formed and the uniformity of the intensity distribution on the cross section of the parallel laser beam is also attained. SOLUTION: A laser beam 4 condensed with a condensing optical system 3 is formed into a parallel laser beam 7 which is a parallel light beam of a long focal length by employing a parallel light optical system 6 composed of a plane-convex lens or the like. The resultant parallel laser beam 7 is made incident on a prism 8 to obtain a parallel laser beam 10 of which the intensity distribution on the cross section is uniformized as emitted light of the laser beam machining head.
Patent JP-2003050377-A (JP)
Title: Method of manufacturing plastic ornament layer wave temple
Inventor: TSUDA SUSUMU
IPC: G02C11/02
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a novel method for easily and inexpensively manufacturing a plastic ornament temple which varies widely and are beautiful in ornament figurations, is high in the degree of freedom in ornament expressions and eliminates the possibility of color fading and exfoliation of their color tones. SOLUTION: The plastic ornament layer wave temple is fabricated by adopting a manufacture of comprising steps of; laminating a plurality of plastic basis materials P1 and P2 ... while varying their color tones and joining and integrating the same to fabricate a plastic laminate P; dividing this plastic laminate P in a penetration thickness direction; forming a temple element mold 1 having a laminar pattern H at its cut edge; holding the temple element mold 1 in a shaping mold 3 in a heated and plasticized state and clamping the outer peripheral edge of the temple element mold 1 along the shape of a cavity 31 of the shaping mold 3 thereby giving rise to a plastic change in the laminar pattern 11; and forming the temple 2 produced overall or locally with irregular layer patterns.
Patent JP-2003050256-A (JP)
Title: Inspection device for printed circuit board
Inventor: OSAKA HIDEKI
IPC: G01R31/02
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To solve a problem of being incapable of finding out whether the degree of coupling is within requirement due to making only a DC inspection on an open/short-circuited state in wiring of a board and a problem of being incapable of inspecting whether an RZ signal of a digital semiconductor element with a hysteresis input circuit satisfies the specified value. SOLUTION: To inspect a printed circuit board constituting a bus using a directional coupler, and a semiconductor element, whether the degree of coupling is within the specified value is inspected using a TDR method, and whether the voltage and pulse width time of the polar RZ signal are within the specified values is inspected. These conforming articles are combined to provide a stable product of high yield.
Patent JP-2003049347-A (JP)
Title: Method and system for operating loom
Inventor: YAMADA SHIGEO
IPC: D03D51/08
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To effectively prevent weaving bar(s) in starting up a loom. SOLUTION: The loom 1, which works in such a way that in its starting up, cloth fell shifting components (16 and 19) are driven to shift the position of a cloth fell 9 to a desired position followed by starting its steady-state operation, has the following mechanism: a plurality of starting-up methods including one comprising slightly moving or reversing to a specified halt angle different from the rotational angle of the present main shaft 22 and subsequently switching over to the steady-state operation are set in a selectable manner, and cloth fell position displacements corresponding to the respective starting-up methods are set; in starting up the loom, one of the plurality of starting-up methods is selected to drive the main shaft 22, and the position of the cloth fell 9 is corrected according to the displacement corresponding to the starting-up method selected above.
Patent JP-2003054154-A (JP)
Title: After-treatment device
Inventor: TAGAMI SHINJI
IPC: B27F7/38
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an after-treatment device which does not induce complication of a construction, trend to make a device large-sized and hiking of a manufacturing cost due to the increased number of parts, and accomplishes a neatly finished stapling process by selecting between staples depending upon the number of bundled sheets of transfer paper. SOLUTION: This after-treatment device 1 is equipped with a stapling device 6 for stapling the bundle of sheets of a transfer paper on a staple tray 5 in such a state that the sheets unloaded from an imaging device 30 are received and stacked on the staple tray 5. In addition, the device 6 is structured so that a staple cartridge 20 storing a special-size staple sheet is mounted in a freely attachable/detachable manner. Further, in compliance with a difference in the number of the bundled sheets of a transfer paper or the thickness of the bundle, intended for stapling, the staple cartridge 20 storing the staple sheet of an optimal size is loaded into the stapling device 6 and thus the stapling process is performed.
Patent JP-2003053118-A (JP)
Title: Resin filter for ink-jet recording device
Inventor: KOIKE HISASHI
IPC: B41J2/175
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a resin filter for an ink-jet recording device to satisfy the all requirements that the production cost is low, that the production cost of an ink-jet recording device can be decreased, that the recycling property of the ink jet recording device can be improved and that foreign matters mixed in the ink can be surely captured while the flow passage resistance of the ink in the ink-jet recording device is controlled to be appropriate for ink-jet recording. SOLUTION: The resin filter for an ink-jet recording device is obtained by adding and kneading a salt to a fused resin selected from the group of polyethylene having 30,000 to 80,000 number average molecular weight and polypropylene having 50,000 to 100,000 number average molecular weight to prepare a fused material for molding, molding a body from the material and then cleaning the molded body with water to remove the salt from the molded body.
Patent JP-2003059381-A (JP)
Title: Manufacturing method of electromagnetic relay
Inventor: SUGIYAMA HIDEAKI
IPC: H01H50/00
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an electromagnetic relay moving a fixed contact 10 to set a contact interval L by deforming a through-hole 18c formed at a holding member 18, capable of setting the contact interval L by deforming the through-hole 18c even for the electromagnetic relay that cannot secure the spaces for inserting a tool on both sides in widthwise direction X of the holding member 18. SOLUTION: The contact interval L is set by moving the fixed contact 10 by expanding the through-hole 18c in the contact interval direction C with a tool inserted into the through-hole 18c.
Patent JP-2003059762-A (JP)
Title: Method of manufacturing electronic component
Inventor: TAKEMURA MITSUHARU
IPC: H01G5/16
Filed: 2001-08-16
Abstract: PROBLEM TO BE SOLVED: To divide a board separately for each functional part without affecting each functional part when manufacturing a plurality of functional parts on the board. SOLUTION: A three-layer structure, where a plurality of functional parts 10 are held between the first glass board 33 and the second glass board 35 and a bank part 32 is made to surround an all-electronic-component-formed-area where the functional parts 10 are made and whose inside is sealed, is made. Two pieces of grooves 37 and 38 are made in lattice form, leaving a part of its thickness half-cut in the position corresponding to the section between each functional part and the next, in the second glass board 35. Next, in the second glass board 33, a groove 39 is made in a position opposed to the groove 37 of the second glass board 35. Pressure is added to the three-layer structure, with the grooves 37 and 39 positioned above and below as the boundary, so as to cut off the half-cut section of each groove thereby separating it into each region.  Then, the outer section 40 of the second glass board 35 is broken off.
Patent JP-2003058547-A (JP)
Title: Portable address and name output device and recording medium
Inventor: ITAMI MASAAKI
IPC: G09B29/10
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To retrieve and output the address and the name of a present place in accordance with its coordinate. SOLUTION: A portable address and name output device which detects a position coordinate to retrieve and output the address and the name is provided with GPS(global positioning system) reception means 1 and 2 which receive a plurality of satellite signals to detect the time and the position coordinate, data storage means 4 and 5 where polygon map data having a plurality of coordinates, addresses, and names representative of surface information at least divided into areas is stored, a retrieval means 3 which retrieves an address and a name in the data storage means on the basis of the position detected by the GPS reception means, an output means 7 which outputs data retrieved by the retrieval means, and an output control means 6 which controls retrieval of the retrieval means and output of the output means, and thus the address and the name of the present position can be outputted.  And the address and the name can be outputted as text information with a small-sized chip by mounting and operating programs of respective means including a GPS chip on a ROM or the like.
Patent JP-2003054604-A (JP)
Title: Cap with valve
Inventor: HAYAKAWA SHIGERU
IPC: B65D83/00
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To reliably fix a valve as an intermediate plug to a cap body. SOLUTION: A cap comprises a cap body 1 having an annular side wall 1a forming an opening communicating with a vessel, a valve 2 which has an annular barrel 2a fitted to the annular side wall 1a of the cap body 1 and discharges the content in the vessel from a tip thereof, a pressing member 3 which is disposed inside the annular barrel 2a of the valve 2 and presses and supports the valve 2 together with the cap body 1, and a pressing body 3 which covers the cap body 1 together with the valve 2. Projecting parts 1b and 3a which firmly hold the annular barrel part between the cap body 1 and the pressing member 3 by the local or continuous biting in the annular barrel 2a of the valve 2 are provided on at least one of the annular side wall 1a of the cap body 1 and the outer surface of the pressing member 3.
Patent JP-2003061943-A (JP)
Title: X-ray image detector
Inventor: TAKAHAMA KIMIHIRO
IPC: G21K5/02
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray image detector capable of smoothly setting an X-ray image detector on the back of a patient on a bed, and reducing a care giving person's burden. SOLUTION: Rollers 2a, 2b, 2c are fitted to both side plates 3a, 3b of a central X-ray image detector 1, a loop-like belt are laid and brought into pressure contact with rollers 6a, 6b, 6c, 7a, 7b, 7c provided on the lower side to interlock with each other. A handle 4 is pushed in to insert a grip roller 2a between the patient 8 and a bed 9. The rollers 6a, 6b, 6c, 7a, 7b, 7c are rotated, the belts 5a, 5b are rotated in the belt advancing direction, and while the patient 8 is placed on the belts 5a, 5b, the detector is rolled on the bed 9 to smoothly insert the detector between the patient 8 and the bed 9.
Patent JP-2003064720-A (JP)
Title: Hydraulic oil cooling system for construction machinery
Inventor: TOCHIGI KENICHI
IPC: E02F9/00
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic oil cooling system for construction machinery, which enhances the cooling efficiency of hydraulic oil without greatly remodeling a car body. SOLUTION: In the construction machinery, a power engine 5, a radiator 6 for cooling engine cooling water, a main oil cooler 7 for cooling the hydraulic oil, etc., are installed in an engine compartment 4 which is provided in the car body 1; an auxiliary oil cooler 10, which is connected with the oil cooler 7 by piping, is installed near the engine compartment 4 and cooled by a cooling fan 12; and the hydraulic oil can be cooled by the oil coolers 7 and 10. Consequently, the hydraulic oil is prevented from reaching an abnormally high temperature even in the execution of work under a high-temperature working environment, and the cooling efficiency of the hydraulic oil can be enhanced without great remodeling of the car body 1.
Patent JP-2002123973-A (JP)
Title: Phase change type rewritable optical recording element
Inventor: TYAN YUAN-SHENG
IPC: G11B7/258
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a phase change type rewritable optical element usable in high performance and high density recording and excellent in data stability characteristics. SOLUTION: The phase change type rewritable optical recording element has a) a substrate and b) a phase change recording layer having a composition within a polygon drawn on the antimony-tellurium-indium ternary composition state graph. The polygon has vertexes A-F and the corresponding coordinates are expressed by at.%. The optical recording element has at least 110 deg.C data stability temperature.