baber/WOPTO huggingface dataset:
Patent JP-2003216461-A (JP)
Title: Application managing method, program and recording medium
Inventor: KIYOTA TAKASHI
IPC: G06F12/00
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately manage compression and deletion of files and relevant applications not used for a certain period.  <P>SOLUTION: The unused files and unused applications not used for the certain period are searched, an unused list is displayed, an unused file and/or unused application specified by a user is compressed or deleted, and a compressed file and/or compressed application specified by the user is depressed. In compression, the unused file and unused application specified in the unused list are compressed, and a compressed list is prepared. In depression, the unused file and the unused application specified in the compressed list is depressed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214416-A (JP)
Title: Locating snap ring and its mounting structure and method
Inventor: AKAHORI HIDEHIRO
IPC: F16B21/18
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To assemble from an axial direction, a locating snap ring mounted around the periphery of a shaft, and to provide the mounting structure and method of the locating snap ring.  <P>SOLUTION: This locating snap ring 1 comprises an annular locating snap ring body 3 having a notch 2 that a circumferential part is notched, a shaft periphery abutting part 4 abutting to the periphery of a shaft 10, and a pair of groove engagement elastic pieces 5, 5 extended from the end part of the notched locating snap ring body 3 toward the shaft periphery abutting part 4 and elastically engaged with a pair of groove parts 11 formed in the symmetrical position of the peripheral part of the shaft 10. Under a condition that the notch 2 is opened, the periphery of the shaft 10 is inserted and mounted between the pair of groove engagement elastic pieces 5, 5 along the axial direction of the shaft 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002314528-A (JP)
Title: Method and apparatus for on demand certificate revocation updates
Inventor: MCDANIEL PATRICK DREW
IPC: G06Q30/00
Filed: 2002-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a method of distributing certificate revocation state information. SOLUTION: This invention provides the method for distributing the revocation state information, which includes a step of receiving update scheduling information sets (132, 142, 172) from verifiers (131, 141, 171) and a step of transmitting digital certificate revocation state information sets (133, 143, 173) to the verifiers (131, 141, 171) according to the schedule based on the update scheduling information sets.
Patent JP-2002237653-A (JP)
Title: GaN SURFACE-EMITTING LASER DIODE HAVING SPACER FOR EFFECTIVE DIFFUSION OF HOLES BETWEEN P-TYPE ELECTRODE AND ACTIVE LAYER, AND ITS MANUFACTURING METHOD
Inventor: BOKU YOJO
IPC: H01S5/042
Filed: 2002-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a GaN surface-emitting laser diode. SOLUTION: This surface light emitting laser diode is provided with an active layer 40 from which a light is generated, a P-type substance layer m1 and an N-type substance layer m2 which face each other by setting the active layer as a center, a first Bragg reflection layer 49 formed on the N-type substance layer m2, an N-type electrode 47 which is formed on the N-type substance layer m2 at the periphery of the first Bragg reflection layer 49 and disposed so as to cover the first Bragg reflection layer 49, a spacer 48 which is formed on the P-type substance layer m1 and has a laser radiation window 48b on a region corresponding to the first Bragg reflection layer 49, while a thickness of a degree wherein positive holes can be smoothly moved to a central part of the active layer 40 is obtained,  and a P-type electrode 50 which is formed on a spacer 54 so as to surround a second Bragg refection layer 52 formed on the laser radiation window 48 band the laser radiation window 48b. The laser radiation window 48b has a shape by which diffraction of a laser beam caused by the spacer 54 is canceled.
Patent JP-2003224340-A (JP)
Title: Electronic component and its packaging method
Inventor: MUKONO SETSU
IPC: H01G9/00
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component and its packaging method, in which a self-alignment effect for confining the positional shift of packaging within an allowable range can be attained.  <P>SOLUTION: In the packaging method of an electronic component 1 for reflow-soldering the substantially planar terminal plates 11 and 12 of the electronic component 1 to a solder region on a land formed on a wiring board, the electronic component 1 is fixed on the wiring board 1 while making the terminal plates 11 and 12 contact to the surface of the solder region, the solder region is fused to reflow, and pulling forces to the solder region applied to at least a pair of parts projecting from the solder region in a reflow fusion state out of the terminal plates 11 and 12 are opposed and balanced on the electronic component, thus correcting the positional shift at the time of packaging the electronic component 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223247-A (JP)
Title: Electric equipment and communication method
Inventor: MIYAZAKI YOSHIAKI
IPC: H04N5/44
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric equipment that can communicate with other electric equipment, even if the power source of the electric equipment is turned off so as to control the opponent or to share functions.  <P>SOLUTION: Upon receiving a command from other electric equipment, a personal computer 3 performs termination and start-up processings. An electric power supply circuit 23 of the personal computer 3 has a first electric power supply state of supplying electric power to an AP layer processing circuit 20, a link-layer processing circuit 21 and a physical-layer processing circuit 22 and has a second electric power supply state, in which electric power supply to the circuit 21 and the circuit 22 is halted and the electric power is continuously supplied to the circuit 23, and in response to an instruction received via an interface 25 from the outside, it switches the first electric power supply state and the second electric power supply state from one to another.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002338236-A (JP)
Title: Organopolysiloxane-chainlike clay mineral complex and its use
Inventor: SUGAWARA TOSHIAKI
IPC: C08L101/00
Filed: 2002-01-30
Abstract: PROBLEM TO BE SOLVED: To produce a new, modified chainlike clay mineral in which zeolitic water in the chainlike clay mineral is effectively removed, and further, the condensation of zeolitic water is effectively prevented. SOLUTION: In an organopolysiloxane-chainlike clay mineral composition, zeolitic water in the chainlike clay mineral is substantially substituted with organopolysiloxane.
Patent JP-2003225747-A (JP)
Title: Continuous casting machine for tandem casting, and modifying method of continuous casting machine
Inventor: YAMADA MASAHIRO
IPC: B22D11/20
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide continuous casting facilities for tandem casting capable of performing the tandem casting of high efficiency and high accuracy with a simple configuration.  <P>SOLUTION: In a vertical bending type continuous casting machine, a plurality of pinch rolls 6 disposed along the longitudinal direction of a secondary cooling zone are independently speed-controlled. The plurality of pinch rolls 6 are classified into blocks of a vertical part 3, a bend part 4 and horizontal parts 5 which are divided into the in the longitudinal direction of the secondary cooling zone. The block closest to the machine end out of the blocks corresponding to the two horizontal parts 5 has two pinch rolls 6A and 6B. Hydraulic systems 9 to 12 of independent hydraulic blocks 1 Gr-4 Gr to control the pressure of pressing a strand by the pinch roll are disposed on each block, and a pressure reducing valve is disposed on each pipe to feed the hydraulic pressure to each pinch roll in each block of the two horizontal parts.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003014964-A (JP)
Title: Optical element and light tranceiver and other optical device using the optical element
Inventor: YASUDA SHIGERU
IPC: G02B6/122
Filed: 2002-02-12
Abstract: PROBLEM TO BE SOLVED: To provide an optical wave guide circuit having new structure and to prevent the interference between different light guides in the optical wave guide circuit without lowering the light utilization efficiency by simplifying the structure of the optical wave guide circuit and simplifying the manufacturing process of the circuit with the structure. SOLUTION: In this optical element, a light guide for reception 26 is formed by filling a core material in the groove 25 provided on the upper surface of a reception-side substrate 22 and a light guide for transmission 28 is formed by filling a core material in the groove 27 provided on the under surface of a transmission-side substrate 24. Then, the reception-side substrate 22 and the transmission-side substrate 24 are joined across a clad layer 23 so that the light guide for reception 26 and the light guide for transmission 28 are optically separated with each other.
Patent JP-2002327374-A (JP)
Title: Carbon fiber for fiber reinforced plastic and fiber reinforced plastic
Inventor: KOZAI MORITOMO
IPC: C08J5/24
Filed: 2002-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a fiber reinforced plastic having little strength degradation in 90 deg. tensile strength under each of moistened high-temperature and dried room-temperature conditions. SOLUTION: The carbon fiber for fiber reinforced plastics has 0.001-0.030 surface specific silicon concentration Si/C measured by X-ray photoelectron spectroscopy, and the fiber reinforced plastic is obtained by curing a resin composition comprising the carbon fiber for fiber reinforced plastics, a curing agent and an epoxy resin and has 0.5-0.8 strength ratio of 90 deg. tensile strength under a moistened high-temperature condition to 90 deg. tensile strength under a dried room-temperature condition.
Patent JP-2003244901-A (JP)
Title: Brush device and rotating electric machine
Inventor: UEDA KOJI
IPC: H02K5/14
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brush device and a rotating electric machine capable of preventing the interference of a pigtail with a commutator without using the other part.  <P>SOLUTION: This brush device comprises an external power supply connection terminal 28, a pigtail 26, a brush holder 22, a brush 25, and an end plate 21 formed with an opening 21b capable of arranging a commutator 16. At one end of the external power supply connection terminal 28, a pigtail connecting protrusion 28a at a connection side end to the pigtail 26 is formed so that an extension line in the connecting direction of the pigtail 26 connected from the pigtail connecting protrusion 28a to the pigtail connecting protrusion 28a does not overlap the commutator 16 inserted into the opening 21b.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243921-A (JP)
Title: Wireless receiver and method for controlling directional angle of antenna
Inventor: MAEDA KOJI
IPC: H01Q25/00
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless receiver and method for suppressing the effect of interference waves with a smaller amount of processing and a small circuit scale.  <P>SOLUTION: A wireless receiver (50) comprises a directional angle variable antenna (56) capable of receiving a wireless signal and changing the directional angle; an interference eliminating means (57) for eliminating an interference wave from the received signal to output an interference wave eliminating signal, a measurement means (58) for measuring reception quality on the basis of the interference wave eliminating signal and outputting the measured quality, and a directional angle control means (59) for controlling the directional angle of the directional angle variable antenna to a wider/narrower range on the basis of the reception quality from the measurement means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243884-A (JP)
Title: Pallet housing unit, pallet housing device and electronic circuit part supply system
Inventor: SUHARA SHINSUKE
IPC: H05K13/02
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pallet housing unit for housing a pallet with a feeder, a pallet housing device, and an electronic circuit supply system equipped with the pallet housing device.  <P>SOLUTION: The pallet housing device 500 comprises a plurality of pallet housing units 504, and each of the pallet housing units 504 comprises a housing space 519 of vertical two stages and has a pallet support tray. A cart has the pallet support tray which rises and falls in the vertical two stages, and receives a next pallet with a feeder which supplies electronic circuits from a pallet housing device 500 to convey to a part supply device. The cart receives a supply finished pallet from the part supply device, delivers a next supply pallet, and conveys the supply finished pallet to the pallet housing unit 504 to house. The pallet support tray of the vertical two stages may rise and fall by the pallet housing unit.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240904-A (JP)
Title: Antireflection article
Inventor: SUZUKI TOMOYUKI
IPC: G02B1/11
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antireflection article which more reduces reflection of light by a fine rugged pattern on its surface and which improves visibility of display.  <P>SOLUTION: The antireflection article 10 has a fine rugged pattern 2 formed on the surface of a base material 1. The profile of the fine rugged pattern is controlled in such a manner that the period PMAX of the most protruding part in the rugged pattern is equal to or less than the minimum wavelength λMIN of the wavelength region of visible rays in vacuum, that the cross section occupancy rate of the material moiety of the base material in a horizontal cross section continuously and gradually decreases from the most protruding part of the rugged pattern to the most recessing part, and that the profile 2M<SB>t</SB>of the top side Mt having the most protruding part 2t of the rugged pattern is made sharper than the profile 2M<SB>b</SB>of the bottom side Mb having the most recessing part 2b.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247015-A (JP)
Title: Method for deoxidizing molten steel
Inventor: SANO MASAMICHI
IPC: C21C7/06
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for deoxidizing molten steel with magnesium-base flux at a low cost and with high efficiency, which produces only little amount of slag.  <P>SOLUTION: In a refining method for performing the deoxidation in the molten steel by directly blowing magnesium vapor together with carrier gas, the refining efficiency of the magnesium is improved by changing the flowing rate of the magnesium according to oxygen concentration in the molten steel to control the partial pressure of the magnesium in the blowing gas, or by changing the blow-flowing rate of the magnesium according to the oxygen concentration in the molten steel to control the partial pressure of the magnesium in the blowing gas.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242052-A (JP)
Title: Manager agent monitoring and control system, manager device, agent device, state matching method of manager agent monitoring and control system and program
Inventor: MUNEMURA KAZUSHI
IPC: G06F13/00
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manager agent monitoring and control system capable of shortening the starting time, and capable of reducing the network load by restraining sending-out of unnecessary information to a network.  <P>SOLUTION: When the communication connection between a manager device 11 and an agent device 2m is established, the agent device 2m stops the transmission of notice information for transmitting an event generated in oneself to the manager device 11, and successively stores the notice information as history information, and executes the state matching processing by successively acquiring the history information stored when recognizing the device constitution from the agent device 2m during the time when the manager device 11 is recognizing the H/W constitution of the agent device 2m.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241129-A (JP)
Title: Optical scanner and image forming device
Inventor: KUBO NOBUAKI
IPC: G02B26/10
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To make correctable a scanning line curvature and/or speed uniformity by effectively suppressing deformation of a resin-made imaging element, included in a scanning imaging optical system, due to temperature change.  <P>SOLUTION: An optical scanner which optically scans a surface to be scanned corresponding to one or more light sources with a light spot formed on the surface to be scanned by converging the luminous flux from the light sources deflected by an optical deflecting scanning means has shape holding means 1621 and 1631 which prevent or reduce shape variation of one or more resin- made imaging elements included in the scanning imaging optical system in the vertical scanning direction, a liquid crystal deflecting element means which is provided on the optical path from the light sources to the scanned surface and adjusts the position of the light spot on the surface to be scanned in the horizontal and/or the vertical scanning direction, and a control means which controls the liquid crystal deflecting element means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241532-A (JP)
Title: Image forming apparatus
Inventor: KIMURA YOICHI
IPC: G03G15/16
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To take measures to cope with an image defect caused by the attachment/detachment of a cleaner.  <P>SOLUTION: The friction coefficient of the cleaner attaching/detaching part of a transfer material carrier or an intermediate transfer body is made lower than that at other parts.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002306461-A (JP)
Title: Universal radiography apparatus
Inventor: HORBASCHEK HEINZ
IPC: A61B6/00
Filed: 2002-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a universal radiography apparatus usable for various kinds of diagnosis purposes, wherein detector images photographed, respectively can be integrated into a large size image without errors, and to provide its operation method. SOLUTION: This universal radiography apparatus is equipped with a supporting device (1) which is movably hung, and on which a projector (6) and a detector (8) are arranged. The projector (6) is supported as turnable around a shaft (7) which is vertical to the surface of the supporting device. The detector (8) is movably supported on the detector surface.
Patent JP-2003248412-A (JP)
Title: Image forming apparatus
Inventor: HATTA HIROTAKA
IPC: G03G15/16
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can appropriately determine the degree of exhaustion of each component and the replacement time thereof based upon the number of times that each unit is recycled.  <P>SOLUTION: Various information (e.g. the number of sheets subjected to image formation, the history of key parts, the number of a lot) recorded in the ID chips 40 and 41 of the photoreceptor unit 1 and the intermediate transfer unit 2, respectively, is read by a control device 30. It is determined whether or not the photoreceptor unit 1 and intermediate transfer unit 2 can be recycled, or need to be replaced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002306491-A (JP)
Title: Medical capsule
Inventor: KUDO MASAHIRO
IPC: A61B5/07
Filed: 2002-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a medical capsule which enables continuous operation for a long time without enlargement of the size. SOLUTION: In an ultrasonic capsule 1 which is inserted in vivo for ultrasonograph to transmits or receives ultrasonic beams, an ultrasonic vibrator 6 for transmitting or receiving ultrasonic waves, an ultrasonic motor 5 for rotating the ultrasonic vibrator 6, an encoder 7 and a rotary transformer 8 arranged coaxially with the ultrasonic motor 5 and a smaller battery 9 are housed and arranged. A telemetry circuit board 10 for transmitting or receiving ultrasonic signals, a vibrator scanning circuit board 11 for ultrasonic scanning and a power source control circuit board 12 for the supply of the power source to the circuits and the charging of the battery 9 are arranged between the battery 9 and the encoder 7. The ultrasonic capsule receives energy signals to be transmitted from outside human bodies with the ultrasonic vibrator 6 to charge the battery 9.
Patent JP-2003257776-A (JP)
Title: Conductive paste and laminated ceramic electronic component
Inventor: SHIMIZU MOTOHIRO
IPC: H01B5/16
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive paste suitable for forming an inner conductive film that is thinned as a dielectric ceramic layer is thinned so as to accomplish miniaturization and large capacitance of a laminated ceramic capacitor.  <P>SOLUTION: Organic acid barium salt and an organic zirconium compound are contained while conductive powder like nickel powder and organic vehicles are contained. Each content of both the organic acid barium salt and the organic zirconium compound respectively in terms of a barium atom and a zirconium atom is 0.05 mol to 1.00 mol to 1.00 mol conductive powder. The content of the organic zirconium compound in terms of the zirconium atom is 0.98 mol to 1.02 mol to 1.00 mol of the organic acid barium salt in terms of the barium atom.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257381-A (JP)
Title: Monoblock lead-acid battery
Inventor: SHIMOURA ICHIRO
IPC: H01M50/541
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the insertion of an electrode plate group into a battery case in an inclined state or in a deviated state from the central position of the battery case in a process inserting the electrode plate group into the battery case.  <P>SOLUTION: A pair of ribs 15a long in the height direction is installed on both surfaces of a battery case partition 4 used in a monoblock lead-acid battery and on the inside of a short side surface 7 of the battery case 13, and a plurality of ribs 15b short in the height direction are installed on the inside of the ribs 15a. Along a pair of ribs 15a, the electrode plate group 12 is inserted into the battery case 13 until the bottom of the electrode plate group 12 contacts with the ribs 15b. The length of the short ribs 15b is specified to 6% or more of the dimension in the height direction of a positive plate 1 constituting the electrode plate group 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254620-A (JP)
Title: Hot water supply system and its boiling control method
Inventor: KAZAMA SHIRO
IPC: F24H1/18
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water supply system controlling energization to a heating means based on information of a use of hot water under an actual use condition, securing hot water conforming to the actual use of hot water, and boiling hot water corresponding to a power rate scheme and a life style.  <P>SOLUTION: When the present time is out of the main energizing time zone, and if an estimated hot water use calculated based on the information of hot water use per a unit time and a using time zone of, at least, past several days is larger than the total of the amount of the residual hot water in the hot water storage tank at the present time and an amount of obtainable hot water corresponding to the boiling time from the present time to a time of integer times of the unit time, the energization to the heating means is started to boil the hot water in the hot water storage tank.  <P>COPYRIGHT: (C)2003,JPO