baber/WOPTO huggingface dataset:
Patent JP-2003308804-A (JP)
Title: Metal halide lamp
Inventor: KUROSAWA KAZUTOSHI
IPC: H01J61/20
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal halide lamp completely burning additives in an arc tube, preventing the intrusion of the additives to the vicinity of a welding contact between an electrode core bar and Mo foil, suppressing the change in color characteristics during a service life, and elongating the serviceable life.  <P>SOLUTION: At least, lithium and cesium are sealed in the arc tube as a metal halide along with mercury and rare gas. The molar ratio of cesium halide (CsX) to lithium halide (LiX) is set CsX/LiX≥0.00038 mol and the temperature of the metal foil welding point of the sealing part with the electrode core bar during lighting of the lamp is set to 720-850°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312408-A (JP)
Title: Image diagnosing device, image diagnosing system of on- vehicle image monitoring device and passing vehicle monitoring device
Inventor: ENOMOTO NOBUYOSHI
IPC: G06T7/00
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To diagnose whether or not a monitoring image is an abnormal state image not meeting a standard.  <P>SOLUTION: This invention has the normal luminance distribution and the abnormal luminance distribution as a probability model in a vehicular monitoring system using the image, and can make a stable image diagnosis undependent on a luminance characteristic of an image taking-in device and an illumination condition at image input time by renewing respective models according to the luminance distribution in a detecting area of the respective times by using to which model the luminance distribution in the detecting area of the respective times is near.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309871-A (JP)
Title: Inter-base station synchronizing system
Inventor: MIZUKAWA JIRO
IPC: H04W56/00
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To measure a transmission time between a line controller and each wireless base station without the need for using a time base such ad a GPS and to match wireless frames of each base station by setting a delay time at the base station from the measured transmission time at the line controller.  <P>SOLUTION: The line controller measures a time from the transmission of an uplink frame to a base station until the reception of a downlink frame (hereinafter called a transmission time) by each base station and sets a delay time so that a time difference between the base station with the longest transmission time and a transmission time of each base station is halved to each base station so as to match the time base of wireless frames of each base station.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317114-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: G06T13/20
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine whose three-dimensional texture display control load is reduced.  <P>SOLUTION: A display control means which controls a variation display game is equipped with a texture storage means which stores a plurality of identification element textures having identity as identification information and a plurality of base textures as backgrounds of the identification elements respectively, a base texture selecting means which selects a base texture stored in the texture storage means in relation to a playing state, an identification element texture selecting means which selects an identification element texture stored in the identification element texture storage means in association with variation display of identification information in the progress of the variation display game, and a texture mapping means which pastes the base texture selected by the base texture selecting means on the identification element texture selected by the identification element texture selecting means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310026-A (JP)
Title: Mowing working vehicle
Inventor: KUBOTA YOSUKE
IPC: A01D34/64
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mowing working vehicle with which a cutter drive system is prevented from getting in an overload state caused by the piling up of lawn grass reaped by a revolving cutter in a cutter cover.  <P>SOLUTION: The cutter 9 to be rotated by power of a cutter driving source 31 is covered from the top of the cutter with the cutter cover 10. The cutter is equipped with an overload detection means 32 for monitoring a load applied to the cutter 9. When an overload state is detected by the overload detection means 32, an order is sent from the overload detection means 32 to a traveling control means 33. The traveling control means 33 controls a traveling drive means 34 based on the order and controls the traveling drive means to reduce the traveling speed of the mowing working vehicle 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311259-A (JP)
Title: Method for cleaning contaminated soil
Inventor: YOSHIDA HIROSHI
IPC: B09C1/10
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cleaning contaminated soil which suitably supplies various kinds of material required for the cleaning (a nutrient, etc., of bacteria and micro-organisms, a neutralizer and other chemicals) to regions where the contaminated material exists.  <P>SOLUTION: The method for cleaning contaminated soil comprises a process of performing the digging up to the neighborhood of a contaminant-existing region (contaminated region) 3 by means of a casing 5 having a relatively large diameter, a process of inserting a plurality of tubes 7 of a small diameter into the casing 5 of a large diameter and a process of branching a plurality of the tubes 7 of a small diameter from the top end part 6 of the casing of a large diameter and performing the digging along the prescribed digging line up to the prescribed position in the region 3 where the contaminant exists by means of each of a plurality of the tubes of a small diameter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002364389-A (JP)
Title: Switching system for closing intake passage of intake device, and intake device having the switching system
Inventor: KOCH INGO
IPC: F02D9/02
Filed: 2002-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a switching system that can be inexpensively manufactured and easily assembled and that, at the same time, optimally satisfies a requirement for mobility of a closing mechanism and a requirement for sealing performance of the closing mechanism on a through hole to be closed. SOLUTION: The switching system 10 for closing an intake passage 24 of an intake device for an internal combustion engine has a frame 14a, in which through passages 12 for intake air are adjacently positioned and the through holes are in communication with the intake passage, and a plurality of closing mechanisms 13 and 16, which are arranged in at least part of the through holes 12 and which are manufactured by a primary molding technique using the frame, especially partial surfaces of the through holes, as a molding wall and additional separate molding parts. Bearing journals 15 manufactured integrally with the mechanisms 13 and 16 each have a specific rotation axis.
Patent JP-2003312820-A (JP)
Title: Enclosure type conveyor device, and enclosure type conveyor belt
Inventor: UEHARA AKIRA
IPC: B65G15/08
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an enclosure type conveyor device that can be introduced by performing only small-scale modification to an existing conveyor facility.  <P>SOLUTION: This enclosure type conveyor device 1 is composed of a pair of support frames 5 and 5 on one side and the other in the width direction, a tail pulley 7 rotatably provided between one end parts of the support frames 5 and 5, a delivery process tower 11 having a delivery hopper 9, a head pulley 15 rotatably provided on an upper end part of the delivery hopper 9, and an enclosure type conveyor belt 17 stretched between the tail pulley 7 and the head pulley 15. A receiving part 19 is provided ahead in the carrying direction of the tail pulley 7, and a delivery part 21 is provided from the back side in the carrying direction to the front side in the belt moving direction having the head pulley 15 in between them. Conveyed articles are delivered when they pass the head pulley.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317257-A (JP)
Title: Optical disk drive
Inventor: MATSUMOTO TOSHIKI
IPC: G11B7/005
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk drive by which a precise LPP signal free from noise components can be detected without receiving influence of RF components by a recorded disk, influence of a recording pulse in recording, and influence from the change of the reflectance of an information recording surface.  <P>SOLUTION: When extracting the LPP signal of the recorded disk, a sub- beam LPP signal is extracted from a sub-beam detection signal obtained by a sub-beam following a land part where LPP is formed on an optical disk 1, and a phase difference between a main beam and the sub-beam caused by positional deviation on the information recording surface is corrected with respect to the sub-beam LPP signal to extract the LPP signal. In extracting the LPP signal during a recording operation, gain switching corresponding to the amplitude of a recording pulse is performed and thereafter the phase difference is corrected for extracting the LPP signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315355-A (JP)
Title: Flow velocity measuring device and discharge quantity measuring device
Inventor: KATAKURA KAGEYOSHI
IPC: G01P5/00
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To measure accurately a flow velocity component in the orthogonal direction to a sonic propagation path of an ultrasonic wave in order to solve the problem of a conventional technology that the discharge quantity per unit time determined by the product between the sectional area of a river section and the velocity component vertical to the section can not be determined accurately.  <P>SOLUTION: This device is constituted so as to measure the flow velocity of an object fluid while being equipped with a first transmission/reception part for transmitting/receiving the acoustic wave, a plurality of transmission/reception parts arranged oppositely to the first transmission/reception part across the measuring object fluid, for transmitting/receiving the acoustic wave, a propagation time detection part for detecting a propagation time of the acoustic wave between the first transmission/reception part and the plurality of transmission/ reception parts, and an operation control part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002330753-A (JP)
Title: Regulation of immune system
Inventor: ROGER LORIA
IPC: C12N5/02
Filed: 2002-04-23
Abstract: PROBLEM TO BE SOLVED: To enable a medicine capable of promoting the regulation of immunological protection without causing undesirable side effects recognized when DHEA is administered to make the improvement especially advantageous to host tolerance to infection, and to enable the regulation of the immune protection to cause the effects by the small dosage of a chemotherapeutic to provide the immediately effective response accompanying a wide-range protection. SOLUTION: This improved method for regulating immune response, ameliorating the influence of stress, and evading unwanted influence of the chemotherapeutic or radiation irradiation comprises administering androstenediol(AED) and androstenetriol(AET). The improved method for regulating the immune response can be used for the therapy of immunological disease [e.g. diabetic and chronic fatigue syndrome (both diseases are recently considered as the syndrome associated with the immune response)].
Patent JP-2003310655-A (JP)
Title: Knit bandage
Inventor: FUKUI SATORU
IPC: A61F13/00
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent easy unraveling even when there is a cut line in a knit bandage 1.  <P>SOLUTION: An elastic rubber thread 3 having thermal fusibility is knit along with knitting yarn 2, and the elastic rubber thread 3 is fused in crossing parts by heating it after knitting.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310469-A (JP)
Title: Bathroom
Inventor: INUZUKA AKIHIKO
IPC: F21Y101/00
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathroom capable of projecting light reflected by the surface of rippling warm water onto the ceiling or sidewalls, which light blinks naturally as if stars do.  <P>SOLUTION: The bathroom comprises lighting devices 30a and 30b provided on the ceiling wall 18 thereof for illuminating the surface of warm water in a bathtub 20 and a plurality of reflecting labels 30 of thin film pieces at predetermined positions irregularly arranged on the ceiling wall 18, sidewalls 17b and the like within the reach of light emitted from the lighting devices 30a and 30b and reflected by the surface of the warm water. Another embodiment employs particles instead of the reflecting labels 30. Still another embodiment employs the lighting devices 30a and 30b emitting blue light.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321212-A (JP)
Title: Method for producing hydrogen sulfide
Inventor: HAMADA KENJI
IPC: C01B17/16
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing hydrogen sulfide having a low content of hydrogen gas.  <P>SOLUTION: In the method for producing hydrogen sulfide comprising passing hydrogen and sulfur in a gas form through a reactor containing a catalyst, a raw material gas is used which is adjusted so that the molar ratio of the sulfur atom to the hydrogen molecule is 1-1.5 by preparing a sulfur vapor containing hydrogen gas and further adding hydrogen gas to the sulfur vapor containing the hydrogen gas. By the further addition of the hydrogen gas to the sulfur vapor containing the hydrogen gas, the molar ratio of sulfur atom to hydrogen molecule can be easily adjusted, and the control of reaction temperature is facilitated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324027-A (JP)
Title: Method of manufacturing laminated electronic component
Inventor: NISHIYAMA SHIGERU
IPC: H01F41/04
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, when a conductor pattern is formed by printing, the pattern is not made to be finer in structure and, when the film thickness of the pattern is increased so as to prevent the rise of the resistance value of the pattern at the time of making the structure of the pattern finer, the dimensional accuracy of the pattern becomes worse, the characteristic value of the pattern fluctuates, short circuits occur between conductors, or the pattern is distorted.  <P>SOLUTION: Firstly, a photosensitive conductive film is formed on the surface of a substrate having grooves formed along the conductor pattern and a mold release layer formed on its surface, by applying photosensitive conductive paste to the surface of the substrate and drying the paste. Then a patterned conductive film is formed by removing the photosensitive conductive film from the surface of the substrate except the portions corresponding to the grooves by exposing and developing the conductive film. Successively, the conductor pattern is formed on an insulator layer by transferring the patterned conductive film formed on the substrate to the surface of the insulator layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322058-A (JP)
Title: Evaporated fuel processing device of internal combustion engine
Inventor: KONO TAKANAGA
IPC: F02M25/08
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaporated fuel processing device for an internal combustion engine in which the evaporated fuel is purged from a canister into the suction passage of the engine so that the engine can operate as specified.  <P>SOLUTION: The evaporated fuel processing device of the internal combustion engine is equipped with the canister 23 for capturing temporarily the evaporated fuel generated in a fuel tank 26 of the engine, a purging passage 22 to couple the canister with the engine suction passage for purging the evaporated fuel captured in the canister into the suction passage 11, and a purge control valve 24 installed in the purging passage for controlling the amount of the evaporated fuel purged from the canister into the suction passage. The device is equipped with a learning function to learn the canister condition learning value representing the amount of the evaporated fuel captured in the canister after the purge control valve is actuated. The target opening of the purge control valve is set on the basis of the canister condition learning value learnt after the actuation directly before of the purge control valve.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319977-A (JP)
Title: Bedsore preventing and healing mat and method for fabricating the same
Inventor: MAEDA NOBUHIDE
IPC: A61N5/06
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide inexpensive and compact bedsore preventing and healing bedding which can cleanly maintain a bedsore lesion by suppressing bacterial infection of the bedsore lesion, can ameliorate the trouble in the circulation of the blood by cleanly maintaining the bedsore lesion, and has bedsore preventing and healing functions.  <P>SOLUTION: The bedsore preventing and healing bedding includes composite ceramics essentially consisting of amphibole and/or serpentine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326301-A (JP)
Title: Method for manufacturing hot-rolled steel sheet
Inventor: SUGIMOTO JUN
IPC: B21B1/26
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a hot-rolled steel sheet excellent in surface properties.  <P>SOLUTION: (1) A manufacturing method of the hot-rolled steel sheet by which finish rolling is performed after descaling a rough-rolled steel sheet. Relationship between a time t (s) from the completion of the descaling till the start of the finish rolling and the surface temperature T (°C) of the steel sheet just before the finish rolling satisfies the next formula (1). t>-0.0004×T<SP>2</SP>+0.0579×T-32.60...(1). (2) By the method, the finish rolling is performed after reheating and descaling the rough-rolled steel sheet and the reheating is performed under conditions which satisfy the next formulas (2) and (3). In the formulas (2) and (3), Tr means the surface temperature of the steel sheet just after the completion of the rough rolling (°C), T means the surface temperature of the steel sheet just before the start of the finish rolling (°C) and T<SB>0</SB>means the surface temperature of the steel sheet just before the start of the finish rolling provided that the reheating is not performed. ΔT>0.0005817×Tr<SP>2</SP>-1.3471×Tr+786.78...(2), ΔT=T-T<SB>0</SB>...(3).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325753-A (JP)
Title: Slot machine
Inventor: HARASHIMA KAZUO
IPC: A63F5/04
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine which can improve the drawing-in precision of patterns when the slot machine controls a reel to stop with a table method.  <P>SOLUTION: A change index table number storing area is made in a halt control table. Frame-number-table numbers in the halt control table are dynamically changed by the frame-number-table numbers designated by a change index table and a first halting-time change table according to the halting state of a reel. When an operative reach is established, the frame number table with regard to the halting of a third reel is changed using an operative reach time change table.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331857-A (JP)
Title: Method for manufacturing separator for fuel cell
Inventor: OBARA HIDEO
IPC: H01M8/10
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a separator for an in expensive polymer electrolyte fuel cell having low cost, sufficient mechanical strength, high shock resistance, and high conductivity.  <P>SOLUTION: This method for manufacturing the separator for the fuel cell contains (1) a process forming a substrate having a groove-shaped gas passage on one surface with a composition containing conductive carbon and a binder by molding, and (2) a process for forming the separator for the polymer electrolyte fuel cell by applying pulsed voltage to the substrate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332294-A (JP)
Title: Wafer drying method and apparatus
Inventor: MAEDA TOKUO
IPC: H01L21/304
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve safety without providing a special safety apparatus and to feed a sufficient quantity of drying fluids onto an immersion interface between a wafer and a cleaning liquid.  <P>SOLUTION: The wafer drying apparatus has: a wafer treatment tub 1; a wafer supporting part for supporting a plurality of wafers 2 inside the wafer treatment tub 1 while aligning the wafers in the standing state; a drying fluid reservoir part 3 provided at a prescribed position closer to an upper portion of the wafer treatment, tub 1; a first inert gas feeding part 4 for generating liquid drops of the drying fluid by blowing inert gases over a drying fluid 6 stored in the drying fluid reservoir part 3 and for guiding the liquid drops toward a center of the wafer treatment tub 1; and a second inert gas feeding part 5 for vertically downwards feeding the inert gases to feed the generated liquid drops of the drying fluid toward the wafers 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330669-A (JP)
Title: Method for automatically selecting printing device connected to network
Inventor: NAKAZAWA NORIYUKI
IPC: G06F3/12
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To calculate and list printers matched with a print condition inputted by the user from a plurality of printers connected to a network based on the print prices and performance information of the printers for automatically selecting the printer close to the condition of the user.  <P>SOLUTION: This computer connected to a network is provided with printers connected on the network and a server for executing the unitary management of the print prices and performance information of the printers connected to the network and a means for allowing a user to input a print condition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331057-A (JP)
Title: Overseas medical service system
Inventor: NAGATOMO KEIICHIRO
IPC: G06Q50/00
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To enable an overseas resident officer and his/her family to take medical treatment on site on the cashless basis and to relieve a burden of paperworks of a health insurance association by electronic procedures using a computer communication network.  <P>SOLUTION: A surrogate service company has a domestic center 4 in Japan and has overseas centers 5 abroad. Only one overseas center 5 is illustrated though the overseas centers 5 are placed all over the world. The overseas center 5 cooperates with an affiliated hospital 6 that accepts the medical treatment of the resident officer 7. Only one affiliated hospital 6 is illustrated similar to the overseas center 5. The officer 7 dispatched from a company 2 to the overseas finds the affiliated hospital 6 by referring to web pages of the domestic center 4 or the overseas center 5, visits the affiliated hospital 6 by further referring to a web page of the affiliated hospital 6, presents a medical card and takes the medical treatment on the cashless basis when the officer 7 is required to take the medical treatment because of sickness, etc.  <P>COPYRIGHT: (C)2004,JPO