baber/WOPTO huggingface dataset:
Patent JP-2002359848-A (JP)
Title: Image processor
Inventor: OKADA SHIGEYUKI
IPC: H04N19/91
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an image processor capable of performing smooth reverse reproduction. SOLUTION: When reverse reproduction is instructed, an MPEG video stream is once decoded, a first display circuit 54 converts the MPEG video stream into an image video signal, an image input circuit and an MPEG video decoder 6 subsequently re-encodes the image video signal, and the re-encoded image video signal is overwritten on a storage area 4a of a hard disk 4. An MPEG video decoder 7 reads this re-encoded data strings reverse time sequentially to sequentially decode the re-encoded data strings, a second display circuit 74 converts the re-encoded data strings into an image video signal, and the image video signal is subsequently displayed on a display 3.
Patent JP-2002026398-A (JP)
Title: Semiconductor light-emitting equipment
Inventor: SHIRAISHI AKIRA
IPC: H01L33/58
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide semiconductor light-emitting equipment that emits light in desired color with high luminance. SOLUTION: This semiconductor light-emitting equipment is equipped with leads 2 and 4, a GaN-family semiconductor light-emitting device 5 that is electrically connected between the leads 2 and 4, a resin sealing body 7 that seals one end of the leads 2 and 4 and the semiconductor light-emitting device 5, and a transmissive fluorescent cover 9 that has an opening 9c at one end and at the same time is deposited to the resin sealing body 7. The fluorescent cover 9 deposited on the resin sealing body 7 has an inner surface that has the same shape as the resin sealing body 7, and a phosphor is excited by a wavelength of 430-480 nm and has an emission peak at 500-600 nm. The phosphor in the fluorescent cover 9 is excited by light being excited from the semiconductor light-emitting device 5, and light with wavelength being different from that of light being generated from the semiconductor light-emitting device 5 is taken out.
Patent JP-2002365097-A (JP)
Title: Measuring instrument
Inventor: MATSUMOTO MAKOTO
IPC: B60K35/00
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a measuring instrument in which a ring formed in the outer circumferential part of a dial so as to rise toward its surface side is illuminated in a decorative manner from a direction along the surface of the dial. SOLUTION: The dial 70 is installed along the rear of a light guide plate 40. In the dial 70, the ring 70c is formed along the outer circumference of a dial 70b, and the ring 70c rises toward the surface side of the dial 70b to be in a cross-sectionally semicircular shape. The ring 70c is exposed to the surface side from an opening 43 in the plate 40 together with the dial 70b. Respective light sources 110 emit light into the opening 43 through the plate 40, and they illuminate the ring 70b to a direction along the surface of the dial 70b.
Patent JP-2002369436-A (JP)
Title: Motor stator and method of assembling motor stator
Inventor: SHINODA KOSAKU
IPC: H02K5/04
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To assemble a motor with higher angular accuracy, there is a need to apply strong pushing force to a stator body, when welding a mounting plate to the stator body with respect to the projection welding process. SOLUTION: The mounting plate is fitted with either or, both arc welding or spot welding method, to the flat surface of end part of the cylindrical shape by coaxially adjusting the center axis of mounting plate, with reference to the internal circumference of the cylinder and the center axis with reference to a bearing at the flat surface of end part of a motor stator of almost a cylindrical shape. In arc welding and spot welding processes, welding processes at many points in a manner that the projected areas at the welding points are pushed with strong force, as in the case of the projection welding process are not required and assembling can be realized to provide higher angular accuracy of the rotating shaft at a small number of fixing points.
Patent JP-2002365472-A (JP)
Title: Optical coupling circuit
Inventor: SHIMAZU TAKAYUKI
IPC: G02B6/36
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an optical coupling circuit in which further reduction in cost is attained through miniaturization of optical functional elements and in which stability of optical characteristics is assured. SOLUTION: An optical filter 43 is arranged at a position between a pair of lenses 41, 42 on one face of the base substrate 30. The optical filter 43 is fixed on the optical filter mounting member 46 that is fastened on the mounting part 39 of the base substrate 30. The optical filter mounting member 46 is formed with a slit 47 into which the lower end of the optical filter 43 is inserted. The slit 47 extends in the direction orthogonal to the optical axis of the lenses 41, 42, in a state where the optical filter mounting member 46 is fastened on the base substrate 30. The optical filter 43 is fixed on the optical filter mounting member 46, with a part of the filter inserted in the slit 47, by filling and hardening a filler such as a resin (e.g. an epoxy resin-based adhesive) in a gap between the optical filter 43 and the slit 47.
Patent JP-2002361013-A (JP)
Title: Solid recovering equipment for earth and sand and like
Inventor: YAMAGUCHI RIKUO
IPC: B01D36/04
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide solid recovering equipment which is applicable to efficient removal and recovery of the earth and sand of an impounding reservoir annexed with a solid-liquid separator of a rotary type to a solid-liquid separating machine utilizing centrifugal force, can be downsized and can be made longer in the life of pumps. SOLUTION: Liquid is supplied from a river 7 by a pump P1 to the first rotary type solid-liquid separator 2. The first separator 2 keeps rotating and the liquid supplied thereto is filtered by this separator. The liquid flows out to a water tank 4 and the earth and sand falls onto a belt conveyor 5 and are ejected. Next, the liquid flowing into the water tank 4 is supplied by the pump P2 to the rotary type solid-liquid separator 1 of a water flow centrifugal system and is separated to solids and the liquid. The liquid containing solid particles is supplied from a solid discharge port 16 to the second rotary type solid-liquid separator 3 where the liquid is subjected to draining and is discharged by the conveyor 5. The liquid flowing out of a fluid outlet port 14 of the solid-liquid separator 1 is returned to the river 7 and a water storage tank.
Patent JP-2002374644-A (JP)
Title: Armature of electric rotating machine, and its manufacturing method
Inventor: SAEGUSA SHIGERU
IPC: H02K13/00
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To constitute an electric motor in which vibration and noise are small, smooth operation is enabled, and structure is simplified and made compact in size. SOLUTION: In a four-pole electric motor 1, a first layer coil 10 and a second layer coil 10 which are connected with an arbitrary commutator segment 7b are formed, in a state of facing each other in the radial direction, and wound in a position relation having 180 degrees in the peripheral direction. Coil 9 is wound in an αtype winding system in the first layer and wound in an Ω-type winding system in the second layer, thereby reducing the number of components, simplifying the structure, preventing thickening of windings, etc.
Patent JP-2002371828-A (JP)
Title: Exhaust emission control device for diesel engine
Inventor: SUGANO TAKATOSHI
IPC: F02D21/08
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To prevent damage of an exhaust particulate filter due to a shock of exhaust by temporarily discharging exhaust to the outside via an EGR valve and making exhaust of high pressure flow to the exhaust particulate filter when opening an exhaust brake valve after finishing an exhaust brake operation. SOLUTION: In a vehicle mounted with the exhaust brake valve 4, an EGR device provided with the selector EGR valve 11 with an outlet alternatively communicatable with an intake passage 2 of an engine 1 and the outside is disposed between the exhaust brake valve 4 and the exhaust particulate filters 6 and 7 in an exhaust passage of the engine 1. An electronic control device 12 for temporarily opening the EGR valve 11 to the outside by interlocking with the opening of the exhaust brake valve 4 after finishing the exhaust brake operation is provided.
Patent JP-2002331932-A (JP)
Title: Respective electromagnetic wave generators of car receiving bogie and axle applied with car weight of high speed running car of shinkansen or the like in track railroad and air-cooled bearing box
Inventor: MIYAGAWA YOSHINORI
IPC: B61F5/26
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide the invention for solving the problem that a bearing in a bearing box supporting car weight causes breaking, destruction, and a cavitation phenomenon, and a substance melting a metal with a cause unknown is secreted from oil in the bearing box, to remarkably reduce a life of the bearing. SOLUTION: By generating an electromagnetic wave so as to oppose the fellow same pole to each other in an electromagnetic wave shield for a car receiving bogie and an axle, repulsive force is generated, the receiving bogie obtains a magnetic lift, car weight applied to a bearing for an axle disappears, secretion of a substance melting a metal is prevented while smoothly rotating the bearing without creaking. Accordingly, breaking and a destruction phenomenon caused by the bearing are prevented, and by making a bearing box an air-cooled type, cavitation of a bearing itself is prevented.
Patent JP-2002372748-A (JP)
Title: Projector
Inventor: NAGAO SHINICHI
IPC: G03B21/16
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a projector constituted so that a noise is reduced and the miniaturization is facilitated by enhancing an optical member cooling effi ciency. SOLUTION: The projector is provided with a liquid-drop generator, and the optical member is cooled by utilizing the heat of gasification taken when the liquid-drop is gasified. The liquid-drop generated by the liquid-drop generator is directly stuck to the optical member, in the other manner, an air flow is generated so as to transfer the liquid-drop in the air flow, and then, the liquid drop is stuck to the optical member. Besides, the optical member is cooled by cooling-air, and the liquid-drop is removed after the cooling air contains the liquid-drop, then, the temperature of the cooling air is reduced beforehand.
Patent JP-2002055397-A (JP)
Title: Photosensitive medium cartridge having circumferential state sensor, image forming device and development control method
Inventor: ALLEN LORETTA E
IPC: G03F7/00
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive medium cartridge for an image forming machine which does not receive the adverse influence from a circumferential state, such as humidity. SOLUTION: The photosensitive medium cartridge 85 has a humidity sensor 87 disposed within the cartridge 85 in order to sense the circumferential state within the cartridge. When the cartridge 85 is arranged in the medium transfer position of the image forming device to allow the photosensitive medium 47, to be transported from the cartridge 85 to the image forming device, the image development or printing on the photosensitive medium 7' in the image forming device 85 is controlled in accordance with the sensed circumferential state in the cartridge 85.
Patent JP-2003005612-A (JP)
Title: Process cartridge
Inventor: SATO MINORU
IPC: G03G21/10
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To realize a construction capable of prevention against toner spillage at low cost, using a simple structure to reinforce a frame and to improve a capability of toner spillage prevention. SOLUTION: A process cartridge B attachably and detachably installed into a main body 14 of an image forming apparatus comprises, for example, a development frame 10f, a sheet metal portion 10e1 of a development blade 10e fixed to the development frame 10f, and a rubber portion 10e2 of the development blade 10e, the rubber portion 10e2 being put between the sheet metal portion 10e1 and the development frame 10f. The process cartridge is also characterized in that the sheet metal portion 10e1 is glued to the rubber portion 10e2 and that double coated adhesive tape 62 is laid between the rubber portion 10e2 and the development frame 10f.
Patent JP-2003000319-A (JP)
Title: Bag
Inventor: NAKAMURA KAIU
IPC: A45C3/00
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a bag whose shoulder belt can be easily manufactured and assembled and disperses a load by the bag to ease the shoulder when shouldered. SOLUTION: A shouldering belt 2 with a series of a left longitudinal band part 6 and an upper lateral band part 7 and a right longitudinal band part 8 is formed by bending a band shape body 5 into a reverse U-shape. Connectors attachable to the bag main body 1 are equipped on right and left end parts of the upper lateral band part 7 and the lower end parts of the right and left longitudinal band parts 6, 8 of the shouldering belt 2.
Patent JP-2003009124-A (JP)
Title: Broadcast data transmitter, method for reproducing broadcast data and broadcast data reproduction control program
Inventor: YAMADA TOSHIKAZU
IPC: H04H20/91
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To view and listen a commercial such as a theme, a type or the like which is interested by a person at each viewer. SOLUTION: A broadcast data transmitter transmits broadcast data regarding a program to a viewer's receiver. The transmitter comprises the broadcast data having program text data for constituting a program text, a plurality of commercial data sorted at each of a plurality of themes, and a control program for controlling the viewer's receiver to reproduce the program text data and the commercial data. The control program controls the viewer's receiver as a theme providing means for providing the plurality of the themes to the viewer, a selecting means for receiving one selected theme of the plurality of the themes by the viewer to store as the theme selecting information in the memory provided in the receiver, and a reproducing means for reproducing the commercial data belonging to the viewer's selected theme.
Patent JP-2003004724-A (JP)
Title: Washing device of clarifier for water quality measuring instrument
Inventor: HANAWA TAKESHI
IPC: C02F1/44
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a clarifier is arranged because a measuring error, clogging or the like is generated when sand, algae and microorganisms are contained in sample water in the measurement of water quality due to a water quality measuring instrument but the clogging of the filter of the clarifier is generated. SOLUTION: Air bubbles are generated in the vicinity of the filter film of the clarifier and the stain of the film is removed by the turblent flow due to air bubbles. Alternatively, the stain of the filter film is removed by spraying washing water into the chamber of the clarifier or supplying a chemical liquid into the clarifier. Further, a wiper is attached so as to be integrated with the stirring rod arranged in the chamber of the clarifier to remove the stain by the wiper.
Patent JP-2003000728-A (JP)
Title: Interference low frequency medical treatment apparatus with display
Inventor: TOMONO AKINOBU
IPC: A61N1/32
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an interference low frequency medical treatment apparatus with a display which plainly and effectively displays an interference current by showing a fed electricity wave form. SOLUTION: The display (32) displays two sets of the fed electricity amounts on the plane of X-Y coordinates. A waveform display (10) displays voltages or currents on a certain moment of two sets of the fed electricity wave forms into values on the X Coordinate and the Y coordinate, and expresses them as points on the x-Y plane. On the wave form display (10), a matter visually recognized as a figure is displayed. Alternatively, the voltages or currents on a certain moment of the two sets of the fed electricity wave forms are stored in a signal treatment control unit (9) as the X coordinate ant the Y coordinate, respectively. Then, the stored data is formed into the figure as the track of movement of points at every specified period of time, and displayed as an animation.
Patent JP-2002335796-A (JP)
Title: Managing device for animal such as pet or domestic animal
Inventor: FUJIWARA MITSUHIRO
IPC: A01K11/00
Filed: 2001-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a managing device for an animal such as a pet or a domestic animal, able to early find a stray pet or the like. SOLUTION: A link chain, a string or the like provided with an indication piece having a keeper recognition indicator is constructed in such a manner that it can be detachably attached on an animal such as a pet or a domestic animal. The link chain can be hung around the neck of the animal, and it is also provided with a magnetism generating piece.
Patent JP-2003001291-A (JP)
Title: Method for treating water containing ethylene glycol and device for treatment
Inventor: IMAEDA TAKAO
IPC: C02F1/56
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for the continuous microbial degradation of waster water containing ethylene glycol such as waste water containing cooling water for an automobile engine. SOLUTION: In the process of aerobically treating waste water containing ethylene glycol, coagulating and settling to separate, the water containing ethylene glycol is supplied by a batch system in a controlled flow amount to a storage tank to store the water containing ethylene glycol in the minimum storage amount while the water containing ethylene glycol is continuously or intermittently discharged in a controlled amount from the tank and introduced into a biological treatment tank. Thereby, the water containing concentrated ethylene glycol can be continuously and stably treated.
Patent JP-2003007679-A (JP)
Title: Dry etching method
Inventor: IIJIMA ETSUO
IPC: H01L21/302
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a dry etching method for forming the sidewall shape of a groove into a desired shape, and achieving superior etching, for example, even if the width of the groove is different. SOLUTION: A substrate is arranged in one of a pair of counter electrodes provided in an etching chamber, an apparatus for supplying high-frequency power to both the counter electrodes for etching using plasma is used, etching is made by plasma etching using a gas containing at least Cl2 and HBr, and grooves 104a and 104b are formed, as shown in Figure 1 (b) via a mask layer, such as a silicon nitride layer 103 on a silicon substrate 101 which is shown in Figure 1 (a). Then, the high-frequency power to be applied to the counter electrode on a side where the substrate is arranged is adjusted, thus controlling the shape of sidewalls 105a and 105b of the grooves 104a and 104b.
Patent JP-2003010730-A (JP)
Title: Wet electrostatic precipitator
Inventor: GOTO NOBUHITO
IPC: B03C3/02
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a wet electrostatic precipitator which is installed downstream of wet desulfurizing equipment using an aqueous magnesium hydroxide solution as an absorption liquid of SOx, uses an aqueous sodium hydroxide solution as a cleaning liquid for dust precipitation plates, prevents the deposition of magnesium sulfate and magnesium sulfite in and on the cleaning liquid supply port, the dust precipitation plates and electrode wires and is consequently operated stably for a long period of time. SOLUTION: This wet electrostatic precipitator is installed downstream of the wet desulfurizing equipment using the aqueous magnesium hydroxide solution as the absorption liquid of the SOx and uses the aqueous sodium hydroxide solution as the cleaning liquid for the dust precipitation plates and has a discharge means for the drain formed in the inlet section of the gas to the dust precipitator separately from a discharge means for the cleaning liquid of the dust precipitation plates.
Patent JP-2003010969-A (JP)
Title: Welding method, arc welding torch used therefor, welding material tacking device, and welding device
Inventor: NIINUMA ATSUSHI
IPC: B23K9/235
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a welding method capable of simply and surely conducting pretty and fine welding not by a base material, an arc welding torch used therefor, a welding material tacking device, and welding device. SOLUTION: A part of a welding material 2 is welded, and a molten part 4 of a welding part 2 is brought into pross-contact with the base material 3 made of metal to tack the welding material 2 to the base material 3. The welding material 2 tacked to the base material 3 is melted by arc discharge 1 to make principal welding. And the arc welding torch provided with an electrode constituted by the welding material and a nozzle discharging a protective gas to the periphery of the electrode is formed. And the welding material tacking device or welding device provided with such an arc welding torch is formed.
Patent JP-2003017359-A (JP)
Title: High capacity flat capacitor element and capacitor film and capacitor sheet constituting the same
Inventor: HATTORI KATSUHIKO
IPC: H01G4/18
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a high capacity flat capacitor element (multicapacitor element) which is arranged on a common substrate with IC and LSI and is suitable for forming a flat circuit board, and to provide a capacitor film and a capacitor sheet as semi-products. SOLUTION: A pair of capacitor films (first capacitor film and second capacitor film) where inorganic dielectric thin film layers and a plurality of pattern metallic vapor deposition electrodes which are two-dimensionally detached are sequentially formed on one face of a heat resistant insulating plastic film are prepared. The capacitor sheet is formed where the directions of faces with the pattern metallic vapor deposition electrodes arranged thereon become similar, and the corresponding pattern metallic vapor deposition electrodes on the first and second capacitor films are laminated and bonded so that they are almost overlapped and are not partially overlapped. A plurality of capacitor sheets are laminated and a through hole conductor path is formed in a non- overlap part and it is derived to one face of the laminate. Thus, a plurality of planar capacitor elements are arranged.
Patent JP-2003023432-A (JP)
Title: Network access control method suitable for wireless lan, system and program thereof
Inventor: MATSUURA TOSHIO
IPC: H04L12/46
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a network access control system that enables a wireless LAN to prevent use of a falsified MAC address/IP address, thereby preventing unauthorized use of a network system. SOLUTION: A LAN consists of a backbone network 1 and of a local network 2, comprising a gate computer for carrying out relay control of the backbone network and comprising a common key generating means, common key cross-reference means, a common key transmission means, an encryption communication means, a communication supervisory means, an authentication means, and a backbone network access means and of user computers 4.