baber/WOPTO huggingface dataset:
Patent JP-2002084132-A (JP)
Title: Compact array antenna
Inventor: HASEBE NOZOMI
IPC: H01Q21/08
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To realize an antenna, whose interval is narrower than the wavelength, and whose directivity is equivalent to that of an array antenna whose wavelength interval is about equal to half that of the normal one. SOLUTION: The interval of element antennas is arranged with an interval, which is 1/n of the synchronous wavelength of the antenna, and a receiver is connected to the respective output terminals of those element antennas. The receiver is provided with a function of multiplying the frequencies of a received signal by 'n', and for following up the level change of the element output in this compact array antenna.
Patent JP-2002088000-A (JP)
Title: Method for producing polyhydroxy compound
Inventor: OKUTSU TAKAHISA
IPC: C07B61/00
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To efficiently and selectively produce a polyhydroxy compound by hydrating an epoxide without requiring a catalyst and a solvent. SOLUTION: This method for producing the polyhydroxy compound comprises hydrating the epoxide with water in the subcritical state.
Patent JP-2002083333-A (JP)
Title: Checking system
Inventor: YOKOSHIMA TAKASHI
IPC: G06Q50/10
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To use a checking system in common by allowing a user to pass through an automatic gate with no ticket after reserving the ticket of an airplane, a super-express train, or a theater with a cellphone or the like, saving the time and labor for receiving the ticket after reservation to reduce various costs, automating all processes from the reservation of the ticket to its reckoning and gate transit, and unifying a storage medium of ticket reservation information or the like. SOLUTION: A removable noncontact card, which receives and stores the data stored in a cellphone or the like, transmits the stored data to an object, e.g. the automatic gate, receives the data transmitted from the automatic gate, updates or deletes the data and outputs the data to the cellphone or the like, is mounted on the cellphone or the like. The automatic gate is controlled by using the noncontact card-mounted cellphone.
Patent JP-2002083544-A (JP)
Title: Ac-type plasma display panel
Inventor: FUJITANI MORIO
IPC: H01J11/38
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To reduce the permittivity of a dielectric layer as a whole by dispersingly mixing a low-permittivity material in the dielectric layer. SOLUTION: This PDP(plasma display panel) comprises: a front-side glass substrate and a back-side glass substrate, disposed opposite to each other; an electrode formed on an inside surface of at least one of the substrates; and the dielectric layer formed on the substrate so as to cover the electrode. The low-permittivity material having a permittivity lower than the permittivity of a glass component in the dielectric layer is dispersingly mixed in the dielectric layer, thereby reducing the permittivity of the dielectric layer.
Patent JP-2002087564-A (JP)
Title: Conveying device
Inventor: OKAMURA YOSHIHISA
IPC: B65G15/50
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a conveying device adequate for identifying color of not only a glass bin or the like conveyed but also its fragments and recovering them. SOLUTION: The glass bin or the like G is conveyed by this conveying device 1 comprising a plurality of rubber made round belts 1a arranged in parallel at a constant interval. The glass bin or the like G conveyed by the conveying device 1 to a color identifying device 2 is irradiated by a high frequency fluorescent lamp 3 from below of the round belts 1a through a clearances among the round belts 1a, and an image of the glass bin is picked up by a CCD camera 4. This image pickup data is suitably processed by an image processing device of the color identifying device 2 and then compared with a previously stored reference data, and the glass bin or the like G is identified in color and finally recovered into a predetermined storing box.
Patent JP-2002084948-A (JP)
Title: Fishing sinker
Inventor: SANO KAZUNORI
IPC: A01K95/00
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain a fishing sinker capable of preceisly adjusting buoyancy of a terminal tackle and not damaging a fishing line. SOLUTION: This fishing sinker comprises an elastic substance having an elasticity in curing and tungsten powder and is obtained by compounding the substance with the tungsten powder before curing, then curing and molding and forming a slit narrower than the width of a fishing line.
Patent JP-2002094844-A (JP)
Title: Image pickup device
Inventor: TOSAKA YOICHI
IPC: H04N5/225
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device where a recording device is incorporated, a projecting part projected much more than the other part is installed in a face becoming a lower face in a recording posture, and photographing and recording postures can satisfactorily be maintained without damaging a main body, a photographing lens, a finder and the like. SOLUTION: The image pickup device having the recording device where a recording head discharging ink and recording data is arranged has at least one or above projecting parts projected much more than the other part on the face becoming the lower face in the recording posture.
Patent JP-2001097810-A (JP)
Title: Aerosol device containing hair-treating composition containing at least one kind of silicone/acrylate copolymer
Inventor: DUPUIS CHRISTINE
IPC: A61Q3/02
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an aerosol device containing a hair-treating cosmetic composition containing at least one kind of a specific silicone/acrylate copolymer and provide a beautifying hair-treating method using the aerosol device, especially a method for fixing and/or keeping the hair style. SOLUTION: The aerosol device is composed of a container holding a liquid phase (or a fluid) containing at least one kind of a fixing substance in a proper solvent and an aerosol composition containing a propellant and a means for spraying the aerosol composition. The fixing substance is a silicone/acrylate copolymer produced by radically induced polymerization of at least one kind of ethylenic unsaturated monomer in the presence of at least one kind of silicone derivative containing an oxyalkylene group.
Patent JP-2002092675-A (JP)
Title: Digital service recording system
Inventor: YAMAGUCHI KATSUKI
IPC: B60R16/02
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a service administration system capable of displaying the braking condition corresponding to a real service with the service information in a service recorder for recording the service information such as service time, speed and traveling distance of vehicles. SOLUTION: A brake sensor is provided as a sensor for obtaining the information for a service recorder to be loaded on a vehicle, and the obtained brake operation data is divided into preset ranges related to strength of the brake. A previously formed display mode discriminating file is read out so as to discriminate the display mode corresponding to the strength of each brake, and the braking operation is displayed on a display in response to the display mode corresponding to the strength of each brake.
Patent JP-2002085167-A (JP)
Title: Storage for bag or the like
Inventor: TANABE TOMOYA
IPC: A47F7/00
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a storage for bag or the like, which has a simple and compact structure to efficiently store stored articles such as bags, etc., in various dimensions. SOLUTION: This storage for bag or the like has a storage body 1 with a top plate part 6 in prescribed dimensions and a pair of right and left wide wall parts 8, 9 and partition members 2-4 comprising a flexible sheet material. Right and left side edge parts of the partition members 2-4 are attached to the inner face of both side wall parts 8, 9 of the storage body 1 so as to equip the partition members 2-4 in a suspended condition in the storage body 1.
Patent JP-2002087136-A (JP)
Title: Impact absorbing mechanism and car room equipment provided therewith
Inventor: YAMAMOTO HIROSHI
IPC: B60N3/02
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To realize an impact absorbing mechanism having more excellent impact absorption property and a car room equipment provided with it. SOLUTION: The impact absorbing mechanism has a multi-stepped cylindrical part 1 and relaxes an impact force by breaking connection parts 13, 14 connecting multi-stepped parts 10 and 11, and 11 and 12 each other when the mechanism receives the impact force. Adjacent cylindrical parts 10 and 11, 11 and 12 of the multi-stepped cylindrical part are constituted such that one cylindrical part is press-fitted into a cylinder of the other cylindrical part after the connection parts 13, 14 are broken by forming the minimum outer diameters (M2, M3) of the one cylindrical parts 11 and 12 larger than the maximum inner diameters (L2, L3) of the other cylindrical parts 10 and 11.
Patent JP-2002096255-A (JP)
Title: Preliminary grinding method of metal plate for lithography plate, and preliminary grinding apparatus of metal plate for lithography plate
Inventor: ENDO MASAHIRO
IPC: B24B29/00
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a preliminary grinding method and a preliminary grinding apparatus causing no uneven grinding on a metal plate for lithography plate even if the grinding is carried out for a long time. SOLUTION: The surface of the metal plate for printing plate is brought into contact with a rotating grinding roller. Non-woven fabric of the grinding roller contains abrasive material to polish the surface of the metal plate for printing plate. The grinding roller is constituted of first annular bodies 26A formed of non-woven fabric containing abrasives, and second annular bodies 26B having smaller diameters than that of the first annular bodies 26A and harder than the first annular bodies 26A with the first and second annular bodies laminated on a core material 24.
Patent JP-2002095723-A (JP)
Title: Vapor sterilizer and vapor sterilizing method
Inventor: OTANI MAKOTO
IPC: A61L2/06
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a vapor sterilizer of a simple structure which can accurately perform sterilization and its sterilizing method. SOLUTION: A vapor jacket (10) is formed between the inner and outer tanks for a sterilizing can (3) of double-structure. A vapor generator (4) is closely arranged beneath the sterilizing can (3) in a way of direct connection and successively connected to the bottom of a processing chamber (16) inside the sterilization can (3). Plural filters for removing bacteria (18), (19) are arranged in series in an exhaust system route (7) being led out from the upper part of the processing chamber (16). A vapor heating coil (5) is fixed in the vapor generator (4), and the supply of purified water to the vapor generator (4) is made available. A vacuum pump (23) is communicated and connected with the inside of the processing chamber (16).
Patent JP-2002097307-A (JP)
Title: Rubber bush for automobile
Inventor: SAKI TOMIHIRO
IPC: C08L9/00
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a rubber bush for automobile, designed to make steering stability compatible with traveling comfort. SOLUTION: This rubber bush for an automobile is made by interposing a rubber elastic body (3) between an inner cylinder (1) and an outer cylinder (2); wherein the rubber elastic body (3) is composed of a rubber composition obtained by compounding 8-30 pts.wt. zinc oxide and carbon black having <=40 nm mean particle diameter in 100 pts.wt, rubber. By using small-diameter carbon black, the amplitude dependency of the static spring constant is increased and so the steering stability of the automobile is increased and, by increasing zinc oxide content, the dynamic-to-static spring constant ratio is decreased and so the traveling comfort of the automobile is improved.
Patent JP-2002101364-A (JP)
Title: Loudspeaker device in video device
Inventor: KODERA YOSHIKAZU
IPC: H04R1/02
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a loudspeaker device in which frame dimensions can be small even in a thin video device having small space without increasing the number of components. SOLUTION: A rib 7 for sound guidance is molded integrally with a back cover 5, and a loudspeaker is attached to a back cover side where the frame dimensions are not affected. The back cover 5 is further provided with an opening part 8. Thus, a different component can be omitted, and the frame dimensions can also be reduced.
Patent JP-2002095430-A (JP)
Title: Container for holding sushi rice
Inventor: TAKAYAMA YUKIO
IPC: A23L7/10
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a plastic container for holding Sushi rice, resistant to the food vinegar and salad oil, or the like, impregnated in the Sushi rice and free from the breakage trouble. SOLUTION: The plastic container for holding Sushi rice has a layer made of a polyolefin resin or a polyester resin on at least the face contacting with the Sushi rice.
Patent JP-2002099301-A (JP)
Title: Controller for work machine
Inventor: NAKA TAMAKI
IPC: A01D69/00
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a controller for work machine, with which the safety in operation can be secured while reducing complexity in work by canceling conventional technological disadvantage while enabling the continuation of work even when information for control inputted from an information input means is abnormal. SOLUTION: In the controller H for executing ordinary operation control for controlling an actuator based on the information for control from an information input means J, when it is judged that the information for control inputted from the information input means J is abnormal, the execution of the ordinary operation control is stopped and when an emergency operating mode is commanded by a selective operating part 76 in the state of stopping the execution of the control, based on operation information for emergency operation due to an emergency operating part 77, the actuator is controlled in an operating state for emergency operation different from an operating state for ordinary operation in the ordinary operation control.
Patent JP-2002105232-A (JP)
Title: White polyester film
Inventor: KAWAZU YUKIO
IPC: B41M5/382
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a white polyester film which achieves good printability on a high resolution machine for thermal transfer recording and is excellent in resistance to crease. SOLUTION: This white polyester film contains air bubbles, has a glossiness of 50% or more and a longitudinal flexural rigidity index of 20-2,000 which is defined in the specification.
Patent JP-2002110624-A (JP)
Title: Method and device for treating surface of semiconductor substrate
Inventor: OKANO KATSUICHI
IPC: H01L21/304
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide treatment method and device for achieving uniform treatment with a small consumption of treatment liquid, and for achieving uniform etching treatment, without roughness at a low etching rate, especially in the case of the etching treatment, when the surface of a semiconductor substrate is treated. SOLUTION: This device for treating the surface of the semiconductor substrate has a mist-generating device 11 that applies ultrasonic vibrations to the treatment liquid for changing into mist, a mist force-feeding device 12 that forcedly feeds generated mist 13, so that the generated mist 13 adheres onto the surface for the surface treatment of the semiconductor substrate, and a treatment tank 14 that carries the semiconductor substrate and performs surface treatment by the mist forcedly fed from the mist force-feeding device. In this case, for the particle size of the mist generated by the mist generating apparatus 11, 90% or higher a of the particle size is to be preferably within 6 to 12 μm. At the same time, the treatment liquid is preferably set to a fluoric acid solution A, and the surface treatment is preferably set as the etching one.
Patent JP-2002111621-A (JP)
Title: Digital-signal receiving apparatus
Inventor: TANAKA GOJI
IPC: H04J11/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a digital-signal receiving apparatus capable of accurately compensating the distortion of a signal even when the position of an FFT window is changed. SOLUTION: A digital broadcasting receiver 100 receives digital signals being transmitted by an orthogonal frequency division multiple system and having guard periods at every section among a plurality of effective symbols. An FFT window setting circuit 5 sets a processing period, when an FFT circuit 4 conducts fast Fourier transformation processing. An equivalent circuit 6 separates the first distortion with the position of the setting of the processing period (the FFT window) and the second distortion with the fluctuation of the propagation path of a receiving signal and compensates the distortion to an output from the FFT circuit 4.
Patent JP-2002105624-A (JP)
Title: Film forming apparatus for cubic boron nitride thin film
Inventor: NOMA MASAO
IPC: B23P15/28
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a film forming apparatus capable of simultaneously forming uniform and stable boron nitride films on substrates of cemented carbide and high speed steel or on surfaces of many tool members consisting thereof and having a special shape on their top end parts. SOLUTION: The apparatus has an evaporation source 2 provided with a crucible 2b filled with an evaporation material 2a and an electron gun 2c at the center part of a vacuum vessel 1, many substrate holders 3 for supporting the substrates T are fitted at equal intervals to an outer peripheral section of a disk shape plate 35 rotating/revolving around the evaporation source 2 in a vertical direction, yokes 10a, 10b are symmetrically arranged at a prescribed interval above the evaporation source 2 and between the evaporation source 2 and many substrate holders 3 fitted to the disk shape plate 35, a prescribed interval on a rear face, a pair of magnetic poles 9a, 9b integrated with permanent magnets 9 are arranged to be inclined,  and a cathode 6 for discharging a thermal electron and an anode 5 facing thereto in the same plane as the magnetic poles are arranged between a pair of the magnetic poles 9a, 9b.
Patent JP-2002107317-A (JP)
Title: Device for observing high-temperature
Inventor: HIRAMOTO KIYOSHI
IPC: G01N13/00
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To solve the problems of accuracy in heating speed and detected temperatures being low in the case of conventional high-temperature observation using a hot plate, of the heating speed and temperatures being different according to a location in the hot plate, that accuracy is coarse as high-temperature observation, and that the conventional high-temperature observation is not reliable as a method for evaluating samples, such as a new material. SOLUTION: The high-temperature observing device is provided with a high- temperature chamber 2 of an airtight structure, a sample base 5 which is arranged at the center part in the high-temperature chamber 2 and on which a sample is placed, a heating means 9 and a cooling means 10 for heating and cooling the sample on the sample base 5, a thermocouple 11 for detecting the temperature of the sample heated and cooled by the heating means 9 and the cooling means 10, a control unit 12 for controlling the heating means 9 and the cooling means 10, on the basis of the detection results of the thermocouple 11, first and second CCD cameras 13 and 14 for picking up the images of the sample, the temperature of which is controlled by the control unit 12 via observation windows 15 and 16 provided for the high- temperature chamber 2,  and monitors 17 and 18 for displaying the images picked up by the first and second CCD cameras 13 and 14 for observing appearance changes in the sample due to heating temperatures.
Patent JP-2002104477-A (JP)
Title: Container lid and its manufacturing method
Inventor: KAWAMURA MORIO
IPC: B65D51/24
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a container lid through which an inner side can be seen. SOLUTION: When a circumferential edge of a transparent reinforced glass plate 3 is integrally embedded into and fixed to an inner circumferential side of an annular lid segment 2 of polypropylene having a step 2a closely fitted to a port of a porcelain container 1, a container lid 4 of this invention can be made. Stored content in the container can be seen easily and clearly through a transparent reinforced glass plate 3 of the lid. A seal 6 is one in which an aluminum foil is adhered to it and it has a non-adhered segment placed in such a way that aeration is started automatically as the inner pressure is increased.
Patent JP-2002106101-A (JP)
Title: Installation method of roof panel
Inventor: ITO KAZUO
IPC: E04B7/02
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide the installation method of a roof panel, by which the production of the roof panel can be standardized and machining can be simplified and the length and header face of the roof panel can be set regardless of the inclination of a roof. SOLUTION: In the installation method of the roof panels for mounting the roof panels to a roof assembly, in which a plurality of roof trusses are arranged at intervals, the roof panels P1 are hung and put between these roof trusses 10, directing the longitudinal direction of the roof panels P1 to the mutual sections of the mutually adjacent roof trusses 10.
Patent JP-2002102136-A (JP)
Title: Dishwasher
Inventor: KONO GENICHIRO
IPC: A47L15/42
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To make the top face of a lid hard to damage. SOLUTION: A lid 21 for opening and closing an opening 6a on the top face of a washing tub 6 is made by connecting foldably first and second lids 22 and 23, and hard members 22c and 23c are provided on the top face sides of the first and second lids 22 and 23. The hard members 22c and 23 are graining molding of a stainless steel plate and have a pencil hardness of 4H or higher. By forming the top face side of the lid 21 of the hard members 22c and 23c, the top face of the lid 21 can be made hard to damage and can be used easily for placing tableware thereon.
Patent JP-2001131843-A (JP)
Title: Equipment for jet-entangling multifilament yarn
Inventor: JANSEN PETER-BERNHARD
IPC: D02J1/00
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an equipment for jet-entangling multifilament yarn, comprising a jet-entangling device having a thread path and at least one blow path open to the thread path and a compressed air feeder to the blow path wherein each blow path has a cross section extended to the above thread path and is improved so that the multifilament yarn is entangled to scarcely vary stability of the jet-entangling character of the multifilament yarn in the subsequent processing. SOLUTION: This equipment comprises a thread path having a first section situated before the inlet of the opening of a blow path, a second section situated at the inlet region of the blow path and a third section situated behind the inlet of the blow path wherein the second section of the thread path is perpendicular to the axis of the thread path and has wider cross section than those of the first section and the third section.
Patent JP-2002117141-A (JP)
Title: Consultation support system
Inventor: ISHII YUICHIRO
IPC: G16H10/60
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is difficult for a consultant to easily acquire required information since consultation records are displayed in the order of dates of entries. SOLUTION: By displaying consultation information while defining the display period, consultation section, entered contents, instructed contents and instructed data thereof as display conditions, the consultation records can be easily confirmed.