baber/WOPTO huggingface dataset:
Patent JP-2003329041-A (JP)
Title: Ball bearing
Inventor: YAMADA MANABU
IPC: F16C19/16
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball bearing capable of sufficiently supplying lubricant to a retainer pocket surface while controlling retainer noise.  <P>SOLUTION: In the ball bearing 10, a plurality of balls 13 and a retainer 15 provided with a plurality of pockets 16 for retaining balls 13 are arranged between the inner ring 12 and the outer ring 11. In the retainer 15, a pocket half surface 17a on one side in the peripheral direction of respective pockets 16 and the pocket half surface 17b on the other side in the peripheral direction are formed in Gothic arch shape to retain the balls 13 by four point contact.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325203-A (JP)
Title: Shoe insole
Inventor: KIMURA TAKEHIRO
IPC: A43B17/00
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shoe insole which is provided with air permeability for preventing the foot from getting humid, cushion property for making a feeling of wear more comfortable, and water absorptivity for removing sweat from a part in contact with the sweaty sole for keeping it dry, and which is produced inexpensively.  <P>SOLUTION: The shoe insole is constituted so that a nonwoven fabric 2 having nearly the same shape of a double raschel fabric 1 and having a thickness of 1.0 to 5.0 mm is adhered to the rear surface layer 1b of the bulky double raschel fabric 1 which combines a front surface layer 1a and the rear surface layer 1b respectively formed like a mesh in the state of keeping an interval between them to be 1.0 to 5.0 mm with a thread 1c for forming the interval.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330138-A (JP)
Title: Method for producing silver salt of organic acid, heat- developable photosensitive material, image forming method and image recording method using the heat- developable photosensitive material
Inventor: GOTO SHIGETO
IPC: G03C1/74
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing the silver salt of an organic acid excellent in dispersibility, to provide a heat-developable photosensitive material having high density, excellent in silver tone and ensuring slight lowering of density with age before heat development and a small variation of color tone and good fogging with age after heat development and to provide an image forming method and an image recording method using the heat-developable photosensitive material.  <P>SOLUTION: The method for producing the silver salt of an organic acid includes steps in which (1) a solution containing silver ions in water or in a mixed solution of an organic solvent and water and (2) a solution or suspension containing an alkali metallic salt of an organic acid in water, in a mixed solution of an organic solvent and water, or in an organic solvent are reacted to prepare the silver salt of the organic acid and a by-product salt is removed by a desalting operation, wherein a resin having a polar group of the formula -SO<SB>3</SB>M, -OSO<SB>3</SB>M, -COOM, -PO(OM)<SB>2</SB>or -OPO(OM)<SB>2</SB>and a number average molecular weight of 5,000-50,000 is used from a time before the reaction to a time before the desalting operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325680-A (JP)
Title: Health appliance
Inventor: TANAKA HIDEAKI
IPC: A61H39/00
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a health appliance capable of improving the affected part of a body or maintaining a health body by providing electric irritations to the whole part or a part of the body and easily installable and usable by eliminating conventional troublesome mounting position change operations.  <P>SOLUTION: In this health appliance, an appliance body 100 is installed so as to cover the whole part or a part of the body of an installer. A plurality of contact parts 110 formed of a conductive material are disposed on a contact face between the appliance body 100 and the body of the installer so as to be insulated from each other. The plurality of contact parts 110 are energized by an energizing means to pass a current therethrough.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338117-A (JP)
Title: Disk changer
Inventor: MIZUNO HAJIME
IPC: G11B17/26
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent positional deviation with respect to a disk storage part for a stored disk-like recording medium and to rationalize the operation.  <P>SOLUTION: The disk changer is provided with a conveyance mechanism which conveys a disk-like recording medium 200a, a recording/reproducing part which records or reproduces an information signal for the disk-like recording medium, a stocker which has a plurality of disk storage parts and is movable in the arrangement direction of the disk storage parts, supporting chassis which are arranged separately in the thickness direction of the conveyed disk- like recording medium, moving levers 53, 53 which are supported freely movably on the supporting chassis in the direction of attaching and detaching the surface of outer periphery of the disk-like recording medium stored in the stocker and are energized in the direction approaching the surface of outer periphery of the disk-like recording medium and stopper parts 55, 55 which are supported on the moving levers and are allowed to contact with the surface of outer periphery of the disk-like recording medium stored in the stocker.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002368718-A (JP)
Title: Channel estimation for wireless systems with multiple transmitting antennas
Inventor: LI YE
IPC: H04J11/00
Filed: 2002-05-21
Abstract: PROBLEM TO BE SOLVED: To provide channel estimation for wireless systems with multiple transmitting antennas. SOLUTION: In various embodiments, techniques are provided to determine channel characteristics of various communication systems such as OFDM systems or systems using a plurality of transmitting antennas by using various sets of training symbols.
Patent JP-2003339022-A (JP)
Title: Disk reproducing apparatus and recording medium reproducing apparatus
Inventor: HAYASHIBARA KAZUKI
IPC: G11B20/10
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording medium reproducing apparatus capable of smoothly reproducing sound while a reproduced video image is synchronized with a reproduced sound even in the case of high speed reproduction by reading data from a recording medium and increasing the processing speed in a decoder to a level higher than an ordinary processing speed without increasing a data read speed and interleaving the data.  <P>SOLUTION: A back end microcomputer 16 controls the processing speed of an audio decoder in an A/V decoder 11 for decoding audio data on the basis of a delay relation between the reproduced video image and the reproduced sound at high speed reproduction by increasing the processing speed of the video decoder in the A/V decoder 11 for reading data from a disk 1 being a recording disk medium without increasing the data read speed and interleaving the data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003226855-A (JP)
Title: Adhesive for polyester molded article
Inventor: CHIKATSUNE KEIZO
IPC: C09J163/00
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an adhesive for polyester molded articles having large adhesive strength to PET-G, scarcely causing whitening on the adhesive surface and carrying out tacky breakage in many cases when the molded article is broken by applying excessive force thereto.  <P>SOLUTION: This adhesive for the polyester molded articles is composed of an organic solvent solution of at least one kind of compound selected from alkoxyphenols, alkylphenols, glycidyl ethers, carbonic acid diesters and lactones.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003304926-A (JP)
Title: Artificial nail for artistic use featuring its three- dimensional component moving thereon and its manufacturing method
Inventor: KYO YUKA
IPC: A45D31/00
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To make a three-dimensional artwork movable on an artificial nail.  <P>SOLUTION: This artificial nail has a threelayered structure in which a space is made for a slide groove and a slide metal fitting. As the slide fitting moves within the space, a three-dimensional artwork mounted on the metal fitting is also moved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347015-A (JP)
Title: Sheet heating element
Inventor: TANAKA MIZUHO
IPC: H05B3/20
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heater causing no trouble such as disconnection or the like and having high heating efficiency.   <P>SOLUTION: A sheet heating element is formed by sandwiching a carbon fiber collected body 2 between insulating sheets 3, 3. The sheet heating element 1 has high strength against bending and twisting, and has vibration resistance, durability and high heating efficiency. In addition, its power consumption is not much.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341185-A (JP)
Title: Image output device
Inventor: YABE TAKASHI
IPC: B41J29/38
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that since different sheets (of the type, thickness, and the like) are used for monochrome and color when they are outputted to respective machines while being separated, appearance deteriorates when the sheets are collected finally as a book by using a dedicated sheet of color when a job mixed with color is outputted from a monochromatic machine and using the same sheet as that of the color machine.   <P>SOLUTION: 1. The color machine comprises a means for distinguishing between color and monochromatic jobs, a means for registering the sheet type at the sheet feed stage and a means for selecting the type of the output sheet, and a device for distributing a job to the color machine or the monochromatic machine matches the sheet type automatically between the color machine and the monochromatic machine. 2. The distributing device matches the sheet of the monochromatic machine to that of the color machine in color preference mode. 3. In the case of mixture of color and monochrome, the user previously selects a sheet by the output sheet selecting means and the selected sheet is outputted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343489-A (JP)
Title: Air blower, controlling method and air cleaner
Inventor: OKAZAWA HIROKI
IPC: F24F11/02
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption of a fan motor driving a propeller fan.   <P>SOLUTION: The air blower has a plurality of vanes 1 which are projected around a boss part 4, each blade rotates and sends air, and is equipped with at least one recessed part 3a which makes a trailing edge part 3 of the vane a form recessed toward the leading edge 2 side. The length from the line connecting each both ends of the recessed part 3a to each deepest part is constituted so as to be 0.06 to 0.14 times of the outside diameter D<SB>0</SB>of the fan consisting of the outer periphery of the vane 1. The length of the trailing edge 3 including the recessed part 3a is made to be 0.39 to 0.49 times of the outside diameter D<SB>0</SB>of the fan. The length of the recessed part 3a is made to be 0.895 to 0.915 times of the length of the trailing edge 3. The length of the trailing edge 3 including the recessed part 3a is made to be 0.93 to 1.21 times of the length of the leading edge 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004002217-A (JP)
Title: External preparation for skin
Inventor: UENO HIROKO
IPC: A61K8/63
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable external preparation for skin synergistically improving humectant effects without problems in safety such as skin irritation or skin sensitization.  <P>SOLUTION: The external preparation for the skin is obtained by formulating an extract of Nemacystus decipiens and one or two or more kinds selected from amino acids, peptides, polyhydric alcohols, phospholipids, glycolipids, steroids and saccharides in combination. A purified extract of the Nemacystus decipiens prepared by removing a low-polar fraction from a polar solvent extract of the Nemacystus decipiens according to a supercritical extraction method using carbon dioxide as a solvent or removing the low-polar fraction from the Nemacystus decipiens according to the supercritical extraction method using the carbon dioxide as the solvent and then carrying out the extraction with a polar solvent is preferably used as the extract therefrom.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343688-A (JP)
Title: Safety device for push rod
Inventor: YAMADA TOMITOSHI
IPC: F16H35/10
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety device operated in the case where an excessive load is applied to a push rod of an actuator reciprocating and immediately returning to the initial state in the case where the excessive load is removed.   <P>SOLUTION: The safety device 30 is provided with: a link mechanism (20-24); and a detection means 17 for detecting load force F and the push rod 12. The safety device 30 relieves axial force F applied to the push rod by shortening an axial length when it receives the excessive load, and the excessive load applied to a machine or a pump/piping system is prevented. It immediately returns to the usual operation state by returning to the initial state when the excessive load is removed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008035-A (JP)
Title: Lighting stand for repelling rat
Inventor: KINOSHITA TAMEHIRO
IPC: A01M29/10
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rate-preventing apparatus which utilizes the habits and learning abilities of rats.  <P>SOLUTION: This lighting stand 1 utilizing the habits and learning abilities of the rats and used for repelling the rats comprises a carriable pedestal 13 equipped with a commercial power source or battery, light poles 9, 10 standing on the pedestal, and a direct lighting type rat-lighting section comprising a UV light lamp 2 disposed in the upper end portion and a floor surface-lighting reflection cover 4 disposed above the UV light lamp 2 . A UV light-cutting wide brim is added to the periphery of the reflection cover. The first red lamp 7 for being recognized by men, a switch 8a for lighting the UV light lamp, and a switch 8b for lighting the first and second red lamps are disposed on the upper side of the reflection cover. Further, the second red lamp 12 for being recognized by the rats on a floor is disposed at a place below the UV light lamp.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009088-A (JP)
Title: Method and device for controlling laser beam working
Inventor: HIRAYAMA TAKAHIDE
IPC: B23K26/00
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for controlling a laser beam working with which incorrect irradiation with the laser beam caused by programming error can be prevented at a low cost without the need of fitting a sensor on a laser beam working head, without interference between the laser beam working head and a workpiece, and further, without limiting the attitude of the laser beam working head.  <P>SOLUTION: In the method and the device for controlling the laser beam working performing the laser beam work on the basis of the pre-indicated program, the upper limit value of shifting speed allowing the irradiation with the laser beam is set in advance, the shifting speed by the above program is detected at the play-back time, and the above upper limit value of the shifting speed is compared with the above detected shifting speed. When the above detected shifting speed exceeds the above upper limit value of the shifting speed, the irradiation with the laser beam is stopped.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003035130-A (JP)
Title: Regeneration method of soot-reducing device, and regenerating device using the same
Inventor: LIM IN GWEON
IPC: F01N3/02
Filed: 2002-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a regenerating method smooth-reducing device and a regenerating device using the same. SOLUTION: The regeneration device is provided at the prescribed position of an exhaust gas passage, on which a smoke reducing device collecting smoke particles generated in an engine is mounted. The device contains a fuel supply means for supplying fuel to the exhaust gas passage, an ignition means for forming flame, by using fuel supplied from the fuel supply means and exhaust gas discharged from the engine, and an exhaust gas state measuring means for measuring the state of exhaust gas, flowing through the exhaust gas passage mounted at the prescribed position of the exhaust gas passage. On the basis of data measured by the exhaust gas state measuring means, the fuel supply means and the igniting means are controlled.
Patent JP-2004020635-A (JP)
Title: Manufacturing method of polyvinyl alcohol film for optical use
Inventor: ISOZAKI TAKANORI
IPC: G02B5/30
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a polyvinyl alcohol film which has little color shade and is useful as a raw material for production of a polarizing film for liquid crystal display of high quality.  <P>SOLUTION: Water content of the polyvinyl alcohol film of ≥2m width is adjusted while giving the film tension of 10 to 50 N/m in a flow direction of the film and then the film is drawn.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019360-A (JP)
Title: Field management system in construction work using information communication technique
Inventor: KOMINE SHINJI
IPC: G06Q10/00
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve communications among job sites because conditions thereof can be grasped on a screen without going to the site and a direct instruction can be given, the safety of the construction work can be secured, and a cost reduction of the field management can be realized.  <P>SOLUTION: A management side terminal 4B and a construction job site terminal 4A are connected by a communication net work. A TV-conference or TV-telephone type information interchange regarding execution of a construction work is realized between the terminal 4A and the terminal 4B. At the time, video images 90 regarding the state of pointing-voicing safety activity at the job site are transmitted from the terminal 4A to the terminal 4B also using voices and/or character information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017640-A (JP)
Title: Screen printing machine and screen printing method
Inventor: KOBAYASHI ATSUSHI
IPC: B41F15/08
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screen printing machine capable of bonding pasty matter corresponding to ink to matter to be printed in a bulky state, and a screen printing method.  <P>SOLUTION: A first squeegee and a second squeegee, which is provided to the rear part of a direction wherein the first squeegee advances on a printing surface and is positioned so as to retreat from the first squeegee in the direction vertical to the printing surface, are provided. The discharge holes of a screen mask is filled with paste by the first squeegee and, when the screen mask is slighly separated from the matter to be printed by the movement of the first squeegee, the second squeegee is moved to additionally supply the paste to the discharge holes. When the second squeegee is moved and the screen mask is further separated from the matter to be printed, the amount of the paste sticked to the matter to be printed to be divided increases.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026325-A (JP)
Title: Sheet processing device and image forming device provided with the same
Inventor: OKADA TAKAYUKI
IPC: B65H31/24
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To lengthen durable years, by directly discharging a sheet which does not require processing, without making the sheet pass through a mechanism which applies processing to the sheet.  <P>SOLUTION: This sheet processing device 600 comprises: a sheet post processing part 601 for applying processing to the sent sheet; a sheet discharge tray 51 in which the sent sheets not requiring to be processed by the sheet post processing part 601 are stacked; and a elevating member 602 which has the sheet post processing part 601 and the sheet discharge tray 51, and selectively receives the sent sheet at the sheet discharge tray and the sheet post processing part 601.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030063-A (JP)
Title: Method for transferring electronic ticket, equipment for managing electronic ticket, user portable terminal equipment, method for handling electronic ticket, program therefor, and program recording medium
Inventor: SAKAMOTO YOSHIO
IPC: H04W88/02
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic ticket system preventing duplication and tampering.  <P>SOLUTION: Equipment for managing an electronic ticket transmits application to user portable terminal equipment, generates electronic ticket information corresponding to a ticket selected by a user, transmits the generated electronic ticket information to the user portable terminal equipment, receives transfer request of the electronic ticket information to another user portable terminal equipment from one user portable terminal equipment, and transmits the electronic ticket information on the transfer request to the other user portable terminal equipment. The user portable terminal equipment receives the application from the equipment for managing the electronic ticket, receives the electronic ticket information from the equipment for managing the electronic ticket, stores the electronic ticket information into a memory region exclusively assigned to the application; and provides the electronic ticket information to equipment for checking the electronic ticket.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026563-A (JP)
Title: Mold for press forming of glass substrate and press forming method, and glass substrate for magnetic disk
Inventor: MINASAWA HIROSHI
IPC: C03B11/00
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the crack by the thermal stress of glass, which crack occurs in forming a glass substrate by press forming and to accelerate demolding of the glass and molds.  <P>SOLUTION: The surfaces of the molds 4 and 5, which surfaces come into contact with a glass material 3, are provided with lubricative parting layers in the form of thin films consisting of metal or alloy which contains at least one among gold (Au), silver (Ag), copper (Cu), nickel (Ni), zinc (Zn), cadmium (Cd), indium (In), silicon (Si), and germanium (Ge), is solid at room temperature and turns to liquid by heating for press forming above the distortion point of the glass material 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024595-A (JP)
Title: Game machine
Inventor: IWATA SATORU
IPC: A63F7/02
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine widening the presenting direction of judging symbol itself in a judging symbol, realizing abundant image expression, widening the presenting direction of individual pixels constituting the judging symbol, realizing abundant image expression, improving the amusement of the game and reducing data quantity related to image processing.  <P>SOLUTION: Among a plurality of judging symbols, at least one judging symbol is constituted of two or more kinds of pixels of main judging symbol parts and auxiliary judging symbol parts. To make it possible to separate and integrate each of pixels constituting one judging symbol during variation presenting and present the exchange and the like of front and behind, a separation presenting control means for controlling presenting control data containing presenting priority independent of every pixel is provided.  <P>COPYRIGHT: (C)2004,JPO