baber/WOPTO huggingface dataset:
Patent JP-2002083269-A (JP)
Title: Card reader
Inventor: SAKAMOTO KAZUTAKA
IPC: G06K13/063
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a card reader which can deal with various cards and excellent in carrying property of the card. SOLUTION: This card reader comprises a card-carrying passage, a carrying means for moving a card in the carrying passage, a data-recording and regenerating means for performing at least one of the operation for recording a data in the card present, in the carrying passage or the operation of regenerating the data from the card, an image-forming means for forming a visible image on the card, and an image-erasing means for erasing the visible image formed on the card. This card reader is constituted so that cards different in thickness can be processed.
Patent JP-2002086679-A (JP)
Title: Ink container
Inventor: WAKAYAMA TAKAHIRO
IPC: B41L13/18
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To prevent an ink scraping failure part in the inner wall of a cylinder from being generated in an ink container storing the printing ink. SOLUTION: The ink container 10 is constituted of an almost cylindrically shaped cylinder 12 with a discharge aperture 11 for discharging the ink formed at the tip and a piston 13 which is fitted into the cylinder 12 and slides along the inner wall of the lateral face 12a of the cylinder 12. In order to prevent an ink scraping failure part to which the ink sticks from being generated on the inner wall of the cylinder 12, the resistance to be generated by a friction between the inner wall of the cylinder 12 and the piston 13 when the piston 13 is pushed toward the discharge aperture 11 under such a state that the ink container 10 is empty is 1.0 or more, preferably 2.5 N or more.
Patent JP-2002094101-A (JP)
Title: Terminal box for solar cell panel
Inventor: YOSHIKAWA HIROYUKI
IPC: H01L31/042
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a terminal box for solar cell panel in which the workability is enhanced when interconnecting solar cell panels electrically and the short side of the terminal box is decreased significantly. SOLUTION: In the terminal box 10A, a narrow rectangular terminal plate 13 is arranged in a case section 11 having a substantially rectangular narrow plan view, a connector section 28 is fixed externally to the side face at one end of the case section 11, and the wiring part between the connector section 28 and the case section 11 is constituted by arranging a short, flexible and elastic tube 25 between the connector section 28 and a wiring cable lead-in hole 19 at the case section 11 and then inserting a thin coated wiring cable 24 from the connector section 28 into the elastic tube 25.
Patent JP-2002093945-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: KUWABARA OSAMU
IPC: H01L23/31
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To achieve a semiconductor device that can reduce the warpage of a wafer for improving a yield in wafer level CSP structure, and a method for manufacturing the semiconductor device. SOLUTION: An insulating film 4, a sealing film 7, or an interlayer insulating film 10 is formed by a resin having modules of elasticity of 20 to 200 Kg/mm2, thus greatly reducing the warpage of the wafer that has caused problems conventionally, and hence improving the yield in manufacture. As resin for achieving the low modules of elasticity, resin formed by curing a liquid bismaleic imide resin is formed. The formed resin has the low modules of elasticity, high heat resistance, and superhydrophobic characteristics, thus greatly improving reliability.
Patent JP-2002087495-A (JP)
Title: Cap opener for pet bottle
Inventor: MATSUURA KIMIYUKI
IPC: B65D23/00
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a cap opener for a PET bottle which does not interfere with sales if attached to the PET bottle, whose structure and method of use is simple, and which can be used as a drinking cup after a cap of the PET bottle is opened. SOLUTION: An annular wall 14 is integrally raised at the center of a bottom of a drinking cup 13 made of a synthetic resin. The interior of the wall 14 is reduced in diameter to be slightly smaller than a cap 15 of a PET bottle 16 to serve as a cavity 24 for inserting the cap of the PET bottle 16.
Patent JP-2002096291-A (JP)
Title: Circular cutting blade
Inventor: FUJII KIMIO
IPC: B26D1/44
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a substrate sash exposed from a circular hole made in a ceiling plate must be cleanly removed along an inner circumferential surface of the circular hole in fitting a luminaire to a ceiling surface, and the removing work has been manually sawed by a metal saw. SOLUTION: A circular folded part 14 is formed at the position offset by a predetermined depth toward the center direction from an outer circumferential edge of a circular blade base material 11, and an outer part of the folded part 14 is inclined in a tapered manner to the end by a predetermined angle to form an annular inclined surface part 15. A blade part 16 is formed on an outer circumferential part of the inclined surface part 15 to constitute a circular cutting blade. This circular cutting blade is fitted to an electric rotating tool.  If the substrate sash is cut with the inclined surface part 15 facing the ceiling surface perpendicular thereto, the cutting line can be an elliptical arc having the curvature substantially same as the curvature of the inner circumferential surface of the circular hole in the ceiling plate, and the substrate sash can be cleanly cut along the inner circumferential surface of the circular hole by the power tool.
Patent JP-2002097389-A (JP)
Title: Penetration-type ink composition containing cationic resin and penetrant
Inventor: ARITA HITOSHI
IPC: C09D11/322
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an ink composition realizing extremely high penetration to various recording media, especially plain paper, recycled paper and further recording media having a gloss layer on the surface having excellent water resistance and light resistance, causing little feathering, especially color bleeding and giving excellent printed image. SOLUTION: The ink composition at least contains a coloring material, water, a water-soluble organic solvent, a cationic water-soluble resin and a penetrant. The penetrant is a partially water-soluble polyol or glycol ether having a solubility of >=0.1 wt.% and <4.5 wt.% in water at 25 deg.C and the cationic water-soluble resin is a copolymer of a monomer giving a repeating unit expressed by formula (I) and/or a repeating unit expressed by formula (II) and a monomer giving a repeating unit containing a water-soluble group or a mixture of a polymer containing a repeating unit expressed by formula (I) and/or a repeating unit expressed by formula (II) and a polymer containing a repeating unit having a water-soluble group.
Patent JP-2002096361-A (JP)
Title: Method for manufacturing plastic molded article, mold for injection molding, and plastic molded article
Inventor: YAMANAKA YASUO
IPC: B29C45/76
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a plastic molded article by which the molded article can be inexpensively and highly accurately manufactured even when the molded article with a thick or uneven shape is manufactured and a mold for injection molding of it. SOLUTION: In the method for manufacturing the plastic molded article of the present invention which manufactures the plastic molded article by using the mold for injection molding which has at least one transfer face on the face of a cavity which forms the cavity with a specified volume and transfers the transfer face by the pressure of a resin generated in the cavity, a molten resin is injected and filled into the mold heated at the softening temperature of the molten resin or lower and when the molten resin is cooled to a temperature lower than the softening temperature, a gap is formed on a non-transfer face side being a cavity face other than the transfer face in the cavity and this gap is forcibly cooled to cool also the non-transfer face brought into contact with the gap.
Patent JP-2002097522-A (JP)
Title: Method for induction hardening of cam shaft with low strain by high frequency and its appararus
Inventor: KATANUMA HIDEAKI
IPC: H05B6/10
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for hardening a cam shaft, capable of suppressing, a bending after hardening the cam shaft, and also arranging the depth of a hardening layer of a cam part in an each block. SOLUTION: The method for induction hardening is carried out by induction hardening a cam shaft 1 wherein a cam block having a plural number of cam parts is composed of a plural number of cam blocks 11 having a journal part within those cam blocks. In this induction hardening, the following processes are in turn carried out, which are composed of a) a transporting process to arrange the cam shaft 1 by penetrating into a coil ring of an annular heating coil 21a, b) a rotate-driving process to rotate the cam shaft 1 at a constant rotating velocity, c) a heating process to induction-heat the whole cam part at the same time a high frequency current is drew through the annular heating coil 21a, d) an air-cooling process to air-cool the cam shaft heated after the heating process, e) a cool-hardening process to cool-harden the whole cam part at the same time after air-cooling, and f)  a carrying out process to carry the cam shaft 1 hardening-treated out.
Patent JP-2002099907-A (JP)
Title: Object recognizing apparatus
Inventor: KOJIMA KOICHI
IPC: G06T1/00
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a highly sensitive object recognizing apparatus, utilizing the result of one detection process for two kinds of detecting processes of different detection areas. SOLUTION: A detection area of an image sensor IS2 includes a detection area of a distance sensor LR1, while an ECU carries out control so that the LR1 refers to a detection result from the IS2, when an object is detected in a detection area only by the IS2. Consequently, on the basis of the detection results obtained from both sensors respectively, the object detected by means of the two sensors separately of each other is recognized as one object to be monitored.
Patent JP-2002095378-A (JP)
Title: Artificial fishing bank and tool for preventing sliding usable therefor
Inventor: MIYAMA EIJI
IPC: A01K61/00
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an artificial fishing bank capable of preventing the fishing bank from sliding, capable of being readily produced and fixed at a low cost, and to provide a tool for preventing the sliding movement. SOLUTION: This artificial fishing bank usable in a state sunk on the bottom of the sea has plural long, bent and suspended protruding fragments 11 fixed to the bottom surface of an artificial fish bank body 20 constituting a three- dimensional structure, so that the suspended protruding fragments may be arranged in states suspended and protruded from the bottom surface along the bottom surface at the positions remote from the center part C of the bottom surface and at nearly same interval around the center part C, so that the opening directions of the bends may be directed to the outside.
Patent JP-2002100825-A (JP)
Title: Excimer laser and silicon material cutting device
Inventor: TAKEHISA KIWAMU
IPC: B23K26/40
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an excimer laser, which can cut a silicon material in a narrow cutting width, and to provide a silicon material cutting device using this excimer laser. SOLUTION: An excimer laser is provided with a microwave generator 12 for exciting a laser medium by irradiating microwaves 30, resonators 6 and 8 arranged before and behind the laser medium, a Q switch 28, which is arranged between either of the resonators 6 and 8 and the laser medium and makes a laser beam 11A cause a pulse oscillation, a pulse compressor 31 for compressing the pulse width of the laser beam 11A and a condensing lens 24 for condensing the laser beam 11A of a compressed pulse width.
Patent JP-2002109197-A (JP)
Title: Strategic district information output device, computer provided with the same, and server computer
Inventor: YAMAMOTO MIKIO
IPC: G06Q10/06
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a strategic district information output device capable of acquiring sufficient latent clients with a little labor and cost and improving the client attraction rate of a store. SOLUTION: The strategic district information output device 6 is incorporated in a personal computer 1. The strategic district information output device 6 is provided with a client information input control means (CPU 5) for inputting information, which contains an address, on an existent client, a client information storage means 2 for storing the information on the existent client, a client ratio calculating means (CPU 5) for calculating the ratio of existent clients in entire existent clients for each of the district of street, where the address of the existent client is located, on the basis of the address information of the existent client, and a strategic zone information output control part (CPU 5) for outputting the information of one or plurality of strategic districts specified on the basis of the ratio of existent clients for each district of street on a display part 7.
Patent JP-2002097887-A (JP)
Title: Propelling mechanism for shield machine
Inventor: ASAKUMA MASAO
IPC: E21D9/06
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a propelling mechanism for shield machine having a shield jack to be installed in a shield frame even if the quantity of eccentricity of a jack shoe is large. SOLUTION: A shield jack 12 is provided in a shield frame 14 so as to be extended in the axial direction, and a guide rod 16 supported freely to be moved in parallel with the shield jack 12 and connected to a rod 15 of the shield jack 12 is provided between the shield jack 12 and the shield frame 14. A jack shoe 18 is provided so as to push a segment 17 assembled in a rear end of the guide rod 16.
Patent JP-2002111336-A (JP)
Title: Antenna fixture
Inventor: UENO SHIGERU
IPC: H01Q1/12
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an antenna fixture which shortens an antenna installation time, prevents falling of parts while working at an elevated spot or the like, and selects more spots for installation than before, such as a headboard of a handrail, a grating or a concrete handrail. SOLUTION: The antenna fixture is provided with a slide guide setting up a pole, a presser sliding on a guide. An installing fixture sandwiched between the slide guide and the presser. A plurality of cutouts are made on the slide guide. A nut plate is fixed with a screw at the top of bolts mounted to the presser. The presser is slided according to the thickness of the installation member so that the nut plate is engaged with a suitable cutout and fastened with a screw.
Patent JP-2001270852-A (JP)
Title: Method for producing aminopolycarboxylic acid
Inventor: AOKI MASAHIRO
IPC: C07C229/24
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an aminopolycarboxylic acid, by which this biodegradable chelate agent having a higher chelating ability than those of chelating agents. having been proposed can be produced in extremely higher yield and with high purity than by the conventional method for producing ethylenediamine-N,N'-dimalonic acid using malonic acid as a raw material. SOLUTION: This method for producing the aminopolycarboxylic acid is characterized by reacting a halogenated malonic ester with ethylenediamine and then hydrolyzing the reaction product.
Patent JP-2002102467-A (JP)
Title: Game machine
Inventor: TAKAGI MASAHIRO
IPC: A63F7/02
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can enhance attractions of game. SOLUTION: Even if losing is defined in an effective line 34D added once, the addition of the effective line 34D is redone as shown in Fig. 14(C) to make the generation of jackpot possible. This allows players to maintain expectation to the end of varying figures thereby enhancing attractions of game.
Patent JP-2002106651-A (JP)
Title: Planetary gear transmission
Inventor: FURUTA TAKEFUMI
IPC: F16H63/18
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a planetary gear transmission capable of changing gear to three or more stages. SOLUTION: A first two stage gear change mechanism 50 is formed which allows to kinds of gear change (speed reduction) by selectively engaging a first ball 16 for speed change with a ring gear 13 of a first planetary gear mechanism 10 and a ring gear 23 of a second planetary gear mechanism 20 and inhibiting the rotation. The first two stage gear change mechanism 50 and a second two stage gear change mechanism 60 formed of third and fourth gear change mechanism 30 and 40 and a second ball 36 for speed change are assembled in parallel in the axial direction, thereby structuring the planetary gear transmission 100 allowing flour stage gear change.
Patent JP-2002108953-A (JP)
Title: Apparatus and method for structural analysis
Inventor: SASAKI KOJI
IPC: G06F17/50
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for structural analysis capable of easily performing accurate structural analysis even when the ratio of the sizes of an evaluation portion and the entire structure is great. SOLUTION: An apparatus for structural analysis is provided with a stress analyzer for analyzing stress on the basis of a model in which an analysis target is constituted by combining a plurality of finite elements, and further has a comparative evaluation device for selecting elements having the ratio of two sides greater than a prescribed value out of a plurality of sides constituting the elements and an element degree converting device for providing a nodal point on the intermediate part of a side constituting the selected element.
Patent JP-2002107742-A (JP)
Title: Method for manufacturing liquid crystal device
Inventor: TODA TAKATOMO
IPC: G02F1/1335
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a liquid crystal device capable of certainly eliminating a trace of injection generated in the case of liquid crystal injection. SOLUTION: In the method for manufacturing the liquid crystal device comprising a liquid crystal held between a pair of substrates placed opposite to each other, the liquid crystal is injected into a gap surrounded by the pair of substrates and a sealing material held in between, end-sealing the injection port and the liquid crystal is subsequently subjected to isotropic treatment within 24 hours.
Patent JP-2002102053-A (JP)
Title: Inscription board
Inventor: SEKI TAKAMASA
IPC: A47G33/00
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an inscription board for a cinerary urn without defacing characters over a long period. SOLUTION: Characters for the secular name, posthumous Buddhist name, death day and age at death of a departed person are inscribed by sculpture on the front surface of an acrylic resin-made board in size to be sufficient for storage inside the cinerary urn and also the personal history, results and specialty of the departed person are inscribed on the rear surface by sculpture.
Patent JP-2002109410-A (JP)
Title: System and method for handling delivery
Inventor: OKADA NAOYUKI
IPC: G06Q50/00
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method which enable a customer to designate a shipping address and delivery date for respective goods and to receive the goods when and where they are needed. SOLUTION: When a processing unit (server) 3 transmits product information to a customer's terminal 2 and receives an order, it makes a list 41 of items to be purchased, and referring to this list, transmits information on a name and quantity of each product, and a shipping address, delivery date/time designated by the system to a terminal. The terminal returns information on the shipping address and delivery date/time amended by the customer to the processing unit. The processing unit then renews the contents of the list of products to be purchased according to the amended information and makes a delivery list 43 showing a name and quantity of each product, a shipping address and delivery date/time designated by the customer and forwards the list to a person in charge of delivery and gives instructions to delivery the product as designated by the customer.
Patent JP-2002103036-A (JP)
Title: Method for seam-welding uo steel pipe
Inventor: MORIMOTO YUTAKA
IPC: B23K101/06
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a seam welding method excellent in the quality of a weld zone by which the depth of good penetration is obtained with the small quantity of deposite at tack welding in the seam welding method when manufacturing a thin wall UO steel pipe. SOLUTION: Relating to the seam welding method when manufacturing the UO steel pipe, in this seam welding method of the UO steel pipe, by beforehand grooving the root face of a groove part, through holes such that the average area in the cross section of the groove horizontal to the surface of a steel plate in the thickness direction in the groove part is 0.05-1,500 mm2, the interval between adjacent grooves is 1-500 mm are formed and also, by performing plasma welding provided that the heat gain of welding is 0.1-1.5 kJ/mm without using fillar metal, part of the groove faces is heated and molten. After that, provided that the quantity of the deposite of weld metal is 0.05-2.5 g/cm, the tack welding is performed using a consumable electrode type gas shielded arc welding and, after that, substantial seam welding is carried out.
Patent JP-2002114635-A (JP)
Title: Pack preparation for bleaching use
Inventor: NAKAMURA KENJI
IPC: A61K8/00
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To prepare a pack preparation for bleaching use having higher stability and better bleaching effect than conventional ones formulated with L-ascorbic acid. SOLUTION: This pack preparation for bleaching use comprises ascorbic acid glucoside, a sponge protein hydrolyzate and a pH buffer solution.
Patent JP-2002115722-A (JP)
Title: Thrust bearing
Inventor: FUKUSHIMA HIROSHI
IPC: F16C33/58
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a thrust bearing with a low manufacture cost in which an assembling of a retainer to a bearing ring is easy. SOLUTION: This thrust bearing is provided with the bearing ring 11 having a standing part 11b by bending and forming an end at an inner diameter side; a plurality of rollers 20 radially arranged on a raceway surface 11a of the bearing ring 11; and a retainer 30 having a retaining part 31 for rollably rataining the rollers 20 and flange parts 32, 33 provided at the end at the inner diameter side and an end at an outer diameter side of the retaining part 31 and constituted by one member. A bent part 34 bent to an inward direction of the retainer 30 is provided on the flange part at the inner diameter side and a tip end of the bent part 34 is abutted to an inner side surface of the standing part 11b.