baber/WOPTO huggingface dataset:
Patent JP-2002284678-A (JP)
Title: External skin preparation
Inventor: IMORI YOSHIHISA
IPC: A61K8/00
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an external skin preparation which imparts tensility to the skin and improves the aging of the skin such as wrinkles and saggings. SOLUTION: The external skin preparation contains a vitamin A and/or its fatty acid ester and a cystine derivative represented by the general formula (1) [wherein, R<1> and R<3> are each independently H, an aminocarbonyl group, a 1-22C alkyl group, a 2-22C acyl group, a 1-22C hydroxyalkyl group or a 3- alkoxy-2-hydroxypropyl group having a 1-22C alkoxy group; two Xs and two Ys are each independently H or a 1-6C alkyl group; n and m are each independently an integer of 0-5; A and B are each independently -O-or -NH-; R<2> and R<4> are each independently H, a 1-22 alkyl group a 1-22 hydroxyalkyl group or a 3-alkoxy-2-hydroxypropyl group having a 1-22C alkoxy group].
Patent JP-2002291019-A (JP)
Title: Data communication unit for mobile body
Inventor: TATEBAYASHI RYOZO
IPC: H04W88/02
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a data communication unit for mobile body that can contain a positioning device, an information communication unit and a control circuit in a common enclosure. SOLUTION: The data communication unit of this invention contains a GPS module 18A being the positioning device, a PDC-P(Personal Digital Cellular- Packet) module 20A being the information communication unit, and a control module 22A being a control circuit altogether into the common enclosure 34. A multiple shield structure comprising shields 26, 28, 30, 32 is placed in the common enclosure 34 so as to interpose a plurality of electromagnetic shield faces among the adjacent modules. Timing control by the control module 22A suppresses duplication of a signal reception period between the GPS module 18A and the PDC-P module 20A. A noise suppression means 58 suppresses a signal line noise leaked from the control module 22A.
Patent JP-2002289355-A (JP)
Title: Organic semiconductor diode and organic electroluminescense element display
Inventor: WAKIMOTO TAKEO
IPC: H05B44/00
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an organic semiconductor diode. SOLUTION: The organic semiconductor diode consists of at least one electron hole transportation layer, which is constituted with an organic compound having electron hole transportation capability in a side of a positive electrode, and at least one electron transportation layer, which is constituted of an organic compound having electron transportation capability in a side of a negative electrode, laminated mutually, and has a nonlinear current voltage characteristic at the time of voltage impression to between the contacted electron hole transportation layer and the electronic transportation layer. In the organic semiconductor diode, ionizing potential of the electron hole transportation layer of the most positive electrode side is larger than electron affinity of the electronic transportation layer of the most negative electrode side.
Patent JP-2002283545-A (JP)
Title: Recorder
Inventor: ARAI ATSUSHI
IPC: B41J2/01
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To achieve viscosity control of ink on an intermediate transfer body corresponding to variation of various external factors through a simpler and inexpensive arrangement. SOLUTION: The recorder comprises a recording head 1 ejecting UV-curing ink, an intermediate transfer body 2 for holding ink ejected from the recording head 1 temporarily and transferring it, at a transfer part, to a recording medium 7, and a first light irradiating unit 3 disposed in the intermediate transfer body 2 and irradiating light for curing the ink wherein a second light irradiating unit 9 irradiating light for curing the ink is disposed, in addition to the first light irradiating unit 3, between the recording head 1 and the transfer part on the outside of the intermediate transfer body 2.
Patent JP-2002289145-A (JP)
Title: Discharge tube and discharge tube with power supply connection wire
Inventor: KADONOSONO YOSHIO
IPC: H01J61/36
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a discharge tube which can acquire high welding strength by establishing flat surface at a part of a metal sealed in a glass bulb and by welding power supply connection wire to this flat surface. SOLUTION: The invention is the discharge tube in which metals are sealed at both ends of the glass bulb filled with noble gas inside at predetermined pressure, and comprises that the metals are composed by joining a first metal 9 welded to a power supply connection wire 11 outside the glass bulb and a second metal connecting an electrode at the end inside the glass bulb together and that at least a part of the first metal includes the flat surface.
Patent JP-2002291622-A (JP)
Title: Fryer system
Inventor: SHINOHARA KOSAKU
IPC: A47J37/12
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a highly safe fryer system capable of surely preventing condensed oil from flowing into an exhaust cylinder by guiding flow-in oil in one side direction of an oil tank away from a fuel hole of a burner disposed right below the exhaust cylinder without condensing the oil splashing in an oil mist state due to that the oil inside the oil tank is heated and flowing into a clearance part between the exhaust cylinder disposed on the depth side of a cabinet and a cabinet depth side vertical wall surface covering the outer periphery of the exhaust cylinder. SOLUTION: Inside the clearance part formed between the outer peripheral wall surface of the exhaust cylinder of the fryer device and the oil tank back side vertical wall surface of the cabinet, an oil carrying plate for making the condensed oil of oil mists is allowed to flow down in an oil tank depth side part direction separated from the fuel hole is provided on a slant.
Patent JP-2001316383-A (JP)
Title: Gem-substituted hydroxamic acid
Inventor: NOE MARK CARL
IPC: A61P17/02
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a geminally disubstituted cyclic hydroxamic acid derivative effective for the therapy of arthritis, cancer and other diseases. SOLUTION: This compound is represented by general formula (I) or a pharmaceutically acceptable salt thereof. Concretely, 4-[4-(4-fluoro-2-methyl- benzyloxy)-benzenesulfonyl]-3-hydroxy-tetrahydro-pyrane-3-carboxylic acid hydroxamide is cited as the compound. The compound represented by general formula (I) has activities for inhibiting matrix metalloprotease and an enzyme belonging to the reprolysin subfamily of metzincins, and exhibits therapeutic effects on the wide diseases including the above diseases.
Patent JP-2002294339-A (JP)
Title: Method for producing high strength steel tube for air bag
Inventor: KONDO KUNIO
IPC: C21D9/08
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a steel tube which has high dimensional precision, excellent workability and weldability, and high tensile strength, further has excellent burst resistance, and is suitable for an air back. SOLUTION: Steel having a composition containing 0.05 to 0.20% C, 0.1 to 1.0% Si, 0.20 to 2.0% Mn, <=0.025% P, <=0.010% S, 0.05 to 1.0% Cr, <=0.10% Al, <=0.05% Mo, <=1.5% Ni, <=0.5% Cu, <=0.2% V, <=0.1% Ti, <=0.1% Nb and <=0.005% B, and the balance Fe with impurities is made into a tube. The steel tube is thereafter cold-worked, and is formed into prescribed dimensions. The steel tube is subsequently heated to a temperature at least equal to or higher than the Ac1 transformation point, and is rapidly cooled. Next, the steel tube is tempered at a temperature equal to or lower than the Ac1 transformation point.
Patent JP-2002296734-A (JP)
Title: Silver halide photographic sensitive material and image forming method using the same
Inventor: HOSOKAWA JUNICHIRO
IPC: G03C1/76
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material less liable to uneven processing even in the case of simple rapid processing and excellent in adhesion resistance. SOLUTION: In the silver halide photographic sensitive material having at least one photosensitive silver halide emulsion layer and at least one non- photosensitive layer on the base, the surface roughness (Rq1) of the sensitive material on the side brought into contact with a heat source and the surface roughness (Rq2) on the opposite side satisfy the relation of the formula Rq1/Rq2<=5.
Patent JP-2002291679-A (JP)
Title: Dishwasher
Inventor: TOGA KEIICHI
IPC: A47L15/42
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent a foreign material from being sucked into a pump for supplying washing water without disturbing the smooth suction of washing water. SOLUTION: A connecting pipe 26 for communicating and connecting a washing water tank 18 and a pump 24 for washing water supply is positioned and fixed via a fastening nut 40 screwed to an opening end part facing the inside of the washing water tank 18. The fastening nut 40 is integrally provided with a protection filter 42 for catching foreign materials. Namely, by positioning and fixing the connecting pipe 26 in the washing water tank 18 by the fastening nut 40, the protection filter 42 is properly positioned in respect to the opening end part of the connecting pipe 26. Further, it is not necessary to separately attach or detach the fastening nut 40 and the protecting filter 42, work efficiency is improved and the number of parts to be handled is reduced as well.
Patent JP-2002298619-A (JP)
Title: Rear combination lamp structure for automobile
Inventor: SHIMIZU KOJI
IPC: F21Y101/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To improve an outlook of a rear combination lamp of an automobile. SOLUTION: The rear combination lamp 5 comprises an inner cap 12 made of resin which is fitted to an aperture 9 of a housing 8, covering a bulb at its back side, and a pair of connection plates 14, 15 integrally extending frontward from upper part and lower part of the inner cap 12. The inner cap 12 is composed of a cap main body 20 forming a middle part of the inner cap 12 extending upward and downward, upper and lower plates 21, 22 integrally extending from the upper part and the lower part of the cap main body 20, and a pair of flanges 24, 25 integrally extending upward and downward, that is opposing direction to each other, from the end parts of the upper and lower plates 21, 22.  Extension end part of the upper and lower plates 21, 22 and base parts 28, 29 of the upper and lower connection plates 14, 15 corresponding to the upper and lower plates respectively, are made to locate at almost same position in upper and lower direction respectively.
Patent JP-2002292131-A (JP)
Title: Game system, game machine, and game program
Inventor: SUZUKI GEN
IPC: A63F13/843
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a game system wherein a fishing game being normally enjoyed by one person can be played by a plurality of players, the varieties of the fishing game are increased, and the fishing game can be made more amusing; a game device; and a program thereof. SOLUTION: When one of the plurality of players hooks a fish, the hooked fish can be further hooked by other players. Thus, the fishing game by multi- hooking is realized. Therefore, when the fish is hooked for one time, the location of the hooked fish is displayed on a fish group gauge on a display device such as a liquid crystal panel. Then, a multi-hooking mode is formed by the operation by other players at the point when the location of the fish passes a lure. In the multi-hooking mode, a battle type mode wherein one fish is scrambled by the plurality of players, and a cooperating type mode wherein a large fish which cannot be fished by one person is fished by the cooperation of the plurality of players can be included.
Patent JP-2002300693-A (JP)
Title: Magnetic circuit for speakers
Inventor: MIZUGUCHI TOMOHIRO
IPC: H04R9/02
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic circuit for speakers which allows a voice coil to take a long stroke. SOLUTION: The upper and lower edge lines of a surface of a center plate 2, facing a voice coil 4, are at right angles thereto.
Patent JP-2002292574-A (JP)
Title: Abrasive film and its manufacturing method
Inventor: IZAWA HIDEKI
IPC: B24D3/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an abrasive film for precise machining of electronic parts, optical parts or the like and for general mirror polishing which is capable of forming a satisfactory polished surface, and its manufacturing method. SOLUTION: The abrasive film 1 is provided with a base material film 2 and an abrasive layer 8 formed on the base material film, wherein the abrasive layer is composed of at least a chain abrasive body 4 in which abrasive grains are connected together in a chain and a binder 5.
Patent JP-2002300261-A (JP)
Title: Portable telephone system
Inventor: MIYAMORI HIDEKATSU
IPC: H03M11/04
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone system capable of inputting numerical characters with an input mode other than a numerical character input mode as it is and improving convenience by facilitating input operation of a character string in which characters other than a numerical character are mixed with numerical characters. SOLUTION: This portable telephone system converts unconverted data inputted by depressing a key into a numerical character corresponding to the key depressed for the data if specific operation is performed in the case of an input mode other than the numerical character input mode.
Patent JP-2002151014-A (JP)
Title: Tungsten halogen lamp and tungsten halogen lamp with reflecting mirror using the same
Inventor: IKEDA HIROSHI
IPC: H01K1/50
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To aim at downsizing of a tungsten halogen lamp by bringing a coil closer to a point light source, and improve the reflection efficiency in case lighting is made in combination with a lighting fixture with a reflecting mirror. SOLUTION: This has a bulb 5 possessing a light emitting part 2 of an ellipsoid of revolution whose inside is filled with encapsulation gas, a coil 7 of multiplex winding (not less than two-fold of winding) type arranged along the central axis of inside of the light emitting part and supported by two lead wires 9, 10, and an infrared-ray reflecting film 16 formed on the outer face of the light emitting part, and a coil length LCn of the coil is made to be 5.8 mm or less.
Patent JP-2002299843-A (JP)
Title: Electronic equipment
Inventor: IWANO KENJI
IPC: H05K5/02
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an electronic equipment which can keep a sheet material attached to an outer circumferential surface of an equipment highly reliably. SOLUTION: When a nonwoven fabric 15 is attached to an outer edge part 4 of an escutcheon 3 of an audio equipment 1, a side cover part 15a to be attached to the side surface 4a of the circumferential edge part 4 and a rear cover part 15b to be attached to the rear side of the circumferential edge part 4 are formed in the nonwoven fabric 15. Furthermore, a perforation 16 along a ridge corner part 4b of the circumferential edge part 4 is shaped in a boundary between the side cover part 15a and the rear cover part 15b corresponding to the ridge corner part 4b of the circumferential edge part 4.
Patent JP-2002296760-A (JP)
Title: Photo mask and production method for semiconductor device using the same
Inventor: HAMANAKA NOBUAKI
IPC: G03F1/38
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a photo mask and a production method for semiconductor device, with which accuracy in the alignment of a via hole in a dual damassin structure and an upper wiring layer is improved and a recess or step is prevented from being generated by wiring materials in a hole for alignment. SOLUTION: A via alignment mark M1 provided on the photo mask for aligning the via hole to a lower wiring layer is composed of a slit SL1 of a dimension larger than an optically detectable width dimension to obtain an aspect ratio as close as possible to the aspect ratio of the via hole in respect to the thickness of a layer insulating film, and located in relation to a lower layer alignment mark DM formed from the lower wiring layer. The central position of the via alignment mark can be highly accurately detected by an optical method, and when etching the hole for alignment opened by the via alignment mark M1, the base insulating film is not over etched.
Patent JP-2002305693-A (JP)
Title: Video data processing terminal and advertisement transmission system
Inventor: UOHASHI TAKAHIRO
IPC: H04N7/173
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a conventional advertisement transmission system where a viewer is preoccupied by cliffhanging a broadcast program resulting in causing low notice because advertisement is displayed independently of the preference of the viewer and inserted in the broadcast program. SOLUTION: A video data processing terminal 100A is provided with a view information acquisition means 105 that acquires preference information of a viewer, a preference information analysis means 106 that analyzes the preference information, and a preference information storage means 107 that stores the preference information. Then an advertisement information extract means 102 extracts the advertisement from a received program via a broadcast reception means 101 and stores the advertisement to an advertisement information storage means 103. Then the video data processing terminal 100A displays the advertisement based on the stored preference information in timing when the viewer takes notice of the advertisement by using a terminal state supervisory means 108.
Patent JP-2001351860-A (JP)
Title: Lithographic apparatus, device manufacturing method, and device manufactured by the method
Inventor: SCHEIBERLICH ARIE CORNELIS
IPC: G03F9/00
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a control system capable of carrying out improved on- the-fly leveling for a substrate or a mask during exposing process in a lithographic projection system. SOLUTION: In the lithographic apparatus, a combined output of a level sensor and an independent position sensor (LVDT or IFM) is subjected to filtering. By using its extracted set value, on-the-fly leveling is carried out in the lithographic apparatus. The level sensor may include a look-up head. In addition, the filter may be a low pass filter for blocking a level variation in wavelength shorter than the slit width during a scanning exposure. The filter may be so selected that cross-talk between tilt movements and horizontal displacement can be reduced.
Patent JP-2002302040-A (JP)
Title: Automatic train control device and method
Inventor: NISHIDA MASASHI
IPC: B61L23/14
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To reduce the cost for the braking equipment and to improve the operating efficiency by shortening a braking distance from a deceleration starting position of the train to a stop position of the train in stopping the train at the stop position, in an automatic train control device and an automatic train control method capable of controlling a brake with high accuracy. SOLUTION: A conventional ATC signal is coded by a code ATC signal transmitter 110c to transmit and receive a large amount of information, a variable speed pattern is controlled on the basis of a speed pattern corresponding to the train situation by transmitting and receiving a large amount of information. Further an ATC emergency brake (pattern control emergency brake output 120f) and an ATC normal brake (pattern control normal brake output 120e) are driven on the basis of the variable speed pattern control.
Patent JP-2002308845-A (JP)
Title: Method for producing optically active sulfoxide
Inventor: KATSUKI TSUTOMU
IPC: C07C315/02
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an asymmetric sulf-oxidation method for highly ethantioselectively synthesizing an optically active sulfoxide from a wide range of sulfides with the use of hydrogen peroxide as the oxidizing method. SOLUTION: The method for producing (b) a sulfoxide comprises oxidizing (a) a sulfide by using an optically active di-μ-oxo-salen titanium complex as the catalyst and hydrogen peroxide as the oxidizing agent to from a sulfoxide (b) according to reaction formula (1) (wherein R<1> and R<2> are each different from each other and a 1-12C alkyl group or an aryl or aralkyl group which may be substituted). Preferably, a urea/hydrogen peroxide adduct is used as the hydrogen peroxide and methanol is used as the solvent.
Patent JP-2002312959-A (JP)
Title: Optical disk unit and method for adjusting focus bias of optical disk unit
Inventor: OSHIMA YOICHI
IPC: G11B7/09
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To realize an optical disk unit in which a focus bias can be automatically and accurately adjusted in a short time. SOLUTION: In this optical disk drive having an adjusting means for automatically adjusting a focus bias on the basis of the level of a reproduced RF signal, the adjusting means is provided with a sampling means for sampling a reproduced RF signal level 1 a plurality of times, and an upper value balancing means for calculating a plurality of average values of upper values in the reproduced RF signal level 1 sampled by a plurality of times, and a focus bias value with which the average values calculated by the upper value balancing means become the largest is used as an adjusted value.
Patent JP-2002005830-A (JP)
Title: Apparatus and method for measurement of reflection and transmission characteristics of object and surface
Inventor: SPERLING UWE
IPC: G01B11/30
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an improved apparatus with which the reflection and/or transmission characteristics of an object and a surface, especially the appearance characteristic of the surface, is measured, and to provide a method which operates the apparatus. SOLUTION: The apparatus is provided with a housing, an optical measuring base unit which is provided with at least one measuring means used to detect reflected and transmitted radiation by at least one sensor means, and at least one holding means which elastically holds the base unit inside the housing. The base unit is provided with at least one touchdown means, with which the base unit is housed on a measuring face for it to be set. The base face of the base unit takes a prescribed elastically adjustable position, with respect to the housing in a state with the base face being not positioned.
Patent JP-2002310797-A (JP)
Title: Spectroscope and laser device using the same
Inventor: SUZUKI TORU
IPC: G01J3/36
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To realize the improvement of resolution and downsizing of a size in a spectroscope. SOLUTION: The spectroscope is provided with a reflection light 5 emitting light to be detected having prescribed wavelength in incident light in a prescribed direction, a photodetector 10 arranged in the neighborhood of the image formation of the light to be detected in order to detect the spectrum of the light to be detected and having a plurality of channels for converting the light to be detected into an electric signal in accordance with the intensity, a convex lens for converging the light emitted from a reflection lattice 5 in the prescribed direction, and an angle conversion optical system 7 for shortening a light path length from the reflection lattice 5 to an image formation position by combining a concave lens for diverging the light passing the convex lens.