baber/WOPTO huggingface dataset:
Patent JP-2002118308-A (JP)
Title: Casing for laser device, its production method, and its cleaning method
Inventor: ITAKURA YASUO
IPC: H01S3/03
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a casing for a laser device such as that pollutants do not occur even if it is irradiated with a laser beam, its production method, and its method. SOLUTION: This is a method of cleaning casings (19, 21, 27, and 33) for ultraviolet ray laser devices, which removes pollutants adhering to the inside of the casings (19, 21, 27, and 33) by purging the interior of the casings (19, 21, 27, and 33) with inert gas, and applying an F2 cleaning laser beams (16) oscillated from an F2 molecular laser beam applicator (15) to the interior of the casings (19, 21, 27, and 33), in a method of cleaning casings (19, 21, 27, and 33) for ultraviolet ray laser devices wherein laser beams (11) pass.
Patent JP-2002115144-A (JP)
Title: Method and device for controlling loom shedding
Inventor: SUGITA KATSUHIKO
IPC: D03C1/14
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To inexpensively increase the speed of a shedding having the dobby function for a loom, particularly for a narrow fabric loom, for example, a needle loom with reliability increased and energy saved. SOLUTION: The shedding frames are each connected to a single pulse motor and controlled with the open loop control circuit, when being operated synchronously with the weaving loom in accordance with the dobby pattern signals. When the frame stops at the upper dead point or the lower dead point, the retention power of the pulse motor is utilized, while the synchronization deviates between the frames and the loom, the corrective action is carried out at the timing of these dead point stops.
Patent JP-2002116741-A (JP)
Title: Method for adjusting display luminance of liquid crystal display element and liquid crystal display device
Inventor: KAWAGUCHI KAZUYOSHI
IPC: G09G3/36
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To obtain a method for adjusting display luminance of a liquid crystal display element bringing into little variance, treatable within a short period and being simple and easy. SOLUTION: In relation to driving voltage and transmission luminance, a characteristic curve 14 for a checked mosaic display and a characteristic curve 13, expressing a mean value of a characteristic curve 12 for a black display and a characteristic curve 11 for a white display, are detected with visual examination or with an optical measuring device. An optimal offset value of driving voltage is obtained from the intersection point of the characteristic curves 14, 13.
Patent JP-2002124152-A (JP)
Title: Operation button for electric device
Inventor: IWASAKI WATARU
IPC: H01H13/52
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an operation button of an electric device with a click function and an excellent switching operation even when the corner is pushed. SOLUTION: One or more pairs of supplemental fixed switching contact points are formed on a substrate with a subscribed distance from a pair of main fixed switching contact points, and a touching and parting free dome- shaped main movable contact point part, with a conductive contact point printed on the back surface corresponding with the main fixed switching contact point, is formed, and a supplemental movable contact point part is formed on the back surface of an extending film sheet or a rubber sheet corresponding with the supplemental fixed switching contact point, and an operation button is formed on the upper surface of the rubber sheet integrally with the rubber sheet or as a separate piece.  When the operation button is pressed, the dome- shaped main movable contact point part touches the main fixed switching contact point formed on the substrate, and the supplemental movable contact point part touches the supplemental fixed switching contact point. An electronic circuit is set so that the electronic circuit gets into the state of on, when one or more contact point parts turn into conductive state, and gets into the state of off, when above contact points are released from the state of being pressed.
Patent JP-2002124226-A (JP)
Title: Information processing device capable of using secondary battery and dry battery, and dry battery pack attachable/detachable to/from this information processing device
Inventor: IDE KATSUHISA
IPC: H01M50/528
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To operate with a secondary battery for a long time without obstructing miniaturization of the whole device, and to enhance the usability of a consumed secondary battery. SOLUTION: A display part 4 equipped with a liquid crystal display panel 5 is openably/closably supported through hinge parts 3 to a body 1 housing a control part. As the secondary battery for driving an information processing device, a lithium ion secondary battery pack 8 is installed between the hinge parts 3 of the body 1 and a polymer secondary battery unit is installed on the back side of the liquid crystal display panel 5 within the display part 4. The lithium ion secondary battery pack 8 is attachable/detachable to/from the body 1 and replaceable with a dry battery pack capable of housing dry batteries used as a power source of the information processing device.
Patent JP-2002121224-A (JP)
Title: Aqueous emulsion and two-pack curing type emulsion- based adhesive using the same
Inventor: OTA HIDEO
IPC: C09J163/00
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To obtain both an aqueous emulsion of one component constituting a two-pack curing type aqueous emulsion-based adhesive having improved water resistance, adhesive force and curing rate, and the two-pack curing type aqueous emulsion-based adhesive. SOLUTION: This aqueous emulsion is obtained by subjecting a resin raw material monomer comprising an acrylic acid ester or an acrylic acid ester and a monomer copolymerizable with the acrylic acid ester and a polymerizable double bond-containing reactive surfactant to an emulsion polymerization.
Patent JP-2002116214-A (JP)
Title: Specimen conveyance apparatus
Inventor: AIDA MASATO
IPC: G01N35/04
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a specimen conveyance apparatus in which a rack can be taken out from an arbitrary position on a tray and in which the rack can be set. SOLUTION: The rack is constituted to be provided with a groove part in which freely rotatable rollers moved in the transverse direction are installed so as to be faced. The tray is constituted to be provided with a guide whose width in the top part has a size which is smaller than the maximum interval in the movement in the transverse direction of the rollers and which is larger than the minimum interval.
Patent JP-2001198441-A (JP)
Title: Inverse orbital-plasma mass filter
Inventor: CARLSON ARTHUR
IPC: H01J49/46
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a plasma mass filter for recognizing the mass of charged particles in plasma independently of their initial positions and the initial speeds. SOLUTION: This inverse orbital-plasma mass filter 10 comprises a cylindrical container 12 positioned at a radius distance rout from a vertical axis 1, a cylindrical container 16 positioned at a radius distance rcoll, and a plasma chamber 18 between them. A uniform magnetic field B in the vertical axial direction and an electric field E crossing the magnetic field B and inward in the radius direction are generated in the chamber 18. Plasma 36 containing charged particles M1 and M2 with a low mass value and a high mass value, respectively, is injected to a gap between the container 16 and a pint at a radius distance rin from the vertical axis 1 (rout>rin>rcoll). The plasma in the chamber 18 has low collision density with extremely low probability of particle collision.  In the respective orbits T1, T2 of the particles M1, M2, the particle M2 comes into collision against a collector owing to the effects of the magnetic field B and the electric field E, whereas the particle M1 does not come into collision against the collector if the following relations are satisfied: T1<(rin-rcoll) and T2>(rout-rin).
Patent JP-2002123358-A (JP)
Title: Hand-sending morse keyboard manually operated
Inventor: TSUCHIKI CHIYOUEI
IPC: G06F3/02
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a device which uses a micro computer, has dashes of length 3 and dots of length 1 and length 1 between a dash and a dot, can be operated by one hand and can be adapted to any foreign language with ease. SOLUTION: The microcomputer is used to send out displayed Morse code without conversion with key switches and approximately 15 key switches are provided, and the Mouse code in which a dash has length 3 and a dot has length 1 while the length between a dash and a dot, between dashes, and between dots are each 1, is used, and they are combined by two or three, thus the number of key switches can be made small, and accurate one-hand operation becomes possible.
Patent JP-2002120866-A (JP)
Title: Tamper-proof wrapper packaging, and its folding method
Inventor: NARITA YUKIO
IPC: B65D75/20
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a tamper-proof wrapper packaging capable of reliably leaving behind any trace of tamper-unsealing without considerably changing a packaging machine, and a folding method thereof. SOLUTION: This tamper-proof wrapper packaging comprises side folding surfaces 10 which are formed by folding right and left U-shaped corners after folding a film packaging material 4 to a box body 2, and body flap folding surfaces 12 which are formed by successively folding body flap mouths obtained by forming the side folding surfaces 10. The body flap folding surfaces 12 comprise a pair of mouth folding parts 20, inner body flap folding parts 22, and outer body flap folding parts 24, tips of the inner body flap folding parts 22 form extension parts 26, the extension parts 26 are interposed between the inner and outer body flap folding parts, and integrally joined with the outer body flap folding parts 24 via a seal line 28 formed by the ultrasonic sealing.
Patent JP-2002131643-A (JP)
Title: Real image type variable power finder
Inventor: KAMO YUJI
IPC: G02B13/18
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a real image type variable power finder optical system being made compact and realizing high performance, high visual field and high performance. SOLUTION: In this real image type variable power finder where a positive objective optical system Ob and a positive eyepiece optical system Ep are arranged and which is provided with an image reversing means for turning a real image formed by the objective optical system into an erect normal image, the optical system Ob is provided with plural moving groups G2 and G3, and the optical system Ep is provided with a positive reflection surface, at least the one surface of which is constituted of a rotationally asymmetric surface, and satisfies conditions 1.25<dEP/foc<2.0 and 0.5<loc/foc<1.3.  Provided that dEP is a distance measured along an axial principal light beam from the final surface of the eyepiece optical system to an eye point, foc is the focal distance of the eyepiece optical system and loc is air-converted length measured along the axial principal light beam from an intermediate image-formation surface to the final surface of the eyepiece optical system.
Patent JP-2002132932-A (JP)
Title: Method and system for providing test result information
Inventor: ONO MASAYOSHI
IPC: G16H10/60
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To perform all operations by computer processing and to reduce the troubles and cost of mail distribution. SOLUTION: When a testing institution 1 completes acquisition of personal information requested to be acquired, the institution 1 attaches an identification number to the personal information and transmits the personal information to a personal information storage service institution 4. The institution 4 presents biological information of an individual 7 from the individual 7, and when the institution is requested to release the personal information, the institution 4 collates the presented biological information with the stored biological information, and releases the personal information, when the both pieces of the biological information agree.
Patent JP-2002127729-A (JP)
Title: Centrifugal type blower
Inventor: MOTOMURA HIROHISA
IPC: B60H1/00
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To reduce a noise of a centrifugal type blower for a two layered unit. SOLUTION: A sub-blade 255 which makes the flow-in angle of a flow air substantially parallel with the shaft direction of a second fan 220, and also accelerates the flow air is provided. Thereby, the flow air and the main current of air are collided to cause an eddy. However, since the flow-in air and the main current of air are collided as if they always cross substantially at a right angle, the collision state can be made substantially uniform and thus the eddy generated within a space 220a can be made relatively stable. In this way, since the air flow in the space 220a can be made stable, the noise caused by the unstable air flow within the space 220a can be reduced.
Patent JP-2002096157-A (JP)
Title: Method of casting minute total isometric system structure
Inventor: SAHASHI HIDEMI
IPC: B22D41/00
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a means that enables further lowering of the rate of inferior products that cannot be realized by the operation of conventional means such as metal mold, casting process, casting conditions, peripheral technology, etc. SOLUTION: An audible sound wave oscillator is installed on the reverse side of the parts that come in direct contact with molten aluminum alloy, such as metal mold, vessel, dipper, ladle, etc., and casting is carried out while an audible sound is applied so as to remove air bubbles and oxides, thereby generating seed crystals and free crystals in large quantities, and further, by increasing the number of free crystals through a coated film to which cooling spots are added, minute macro-structure with a total isometric system free from casting defects is realized, thus obtaining a cast with high pressure tightness and pressure tightness fracture strength.
Patent JP-2002127633-A (JP)
Title: Bookbinding structure for books
Inventor: KOBAYASHI TADASHI
IPC: B42C11/00
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide the bookbinding structure of principally a soft cover book, which is easy in the opening of pages near a front cover and a rear cover while eliminated in the drop-out of pages, and realize a bookbinding system, especially reduced in a working man-hour and capable of being utilized in conventionally equipped apparatuses. SOLUTION: In the books having a structure constituted of main body pages (800) consisting of a plurality of laminated foldings (1-n), a front cover (10), a back cover (11) and a rear cover (12) which are bonded to the main body pages (800), at least both end foldings (1), (n) of the main body pages (800) are the foldings of thread stitching type (42).
Patent JP-2002135950-A (JP)
Title: Locking structure of harness
Inventor: MURAKAMI TOSHIHIKO
IPC: B60K37/00
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a locking structure of a harness which can ensure to lock the harness of electrical components, and reduce the cost by using a clamp as a resin component molded by a simple mold structure without increase in the number of part items and manhours. SOLUTION: In a bracket 2 for a room lamp has a box shape and comprises a bottom 4, a sidewall 5 provided on a periphery of the bottom 4, and a flange 6 provided on a top end of the sidewall 5 and extending outward. The locking structure of a harness 7 provided from the outside to the inside of the sidewall 5, notches 8, 9 provided from the sidewall 5 to the flange 6, and a holding piece 11 extending into the notch 9 at the flange 6 are provided. The harness 7 is locked by a lower surface of the holding piece 11 and the notch 8 at the sidewall 5.
Patent JP-2002133405-A (JP)
Title: Image data registering method
Inventor: YOSHIOKA KENJI
IPC: H04N1/46
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To register a whole image by changing the pallet of data for an acquired image and the size of the image in linkage with memory capacity. SOLUTION: In Step S103, when a user intends to register the image acquired from a sight, if the data size of the image acquired from the sight is larger than a specified register frame is a memory area, the user proceeds to step S104, where whether the number of colors of the pallet of the acquired image can be reduced is judged. Then, in step S105, if the number of the colors of the pallet can be reduced, the user proceeds to step S106, where the number of the colors of the pallet is reduced to compress the pallet, and the mage data are updated with the compressed pallet, whereas in step S105, if the number of the colors of the pallet cannot be reduced, the user proceeds to step S107, where a control part 3 judges that the image data cannot be registered and discards the data and a display part 5 displays an registration error.
Patent JP-2001149626-A (JP)
Title: Device for game
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a control facility for a game parlor capable of preventing inconvenience such as following use of a money value in a game by a player against intention of the player when the game state reaches a state rejecting further use of a money value in the game by the player according to the player' s will. SOLUTION: This control facility for a game parlor comprises a game medium storing information capable of specifying predetermined money value and a game machine allowing a game play using the money value specified by the storage medium. This control facility is also provided with a planned value setting means capable of previously inputting and setting a planned value desired by a player for a value varied according to the progress of a game and related to the money value, a comparison determining means determining that a relationship between the planned value set by the planned value setting means and a money value in the game becomes a predetermined relationship, and a means prohibiting use of a money value at least on the basis of the determination output from the comparison determining means.
Patent JP-2001197127-A (JP)
Title: Method and device for real time audio and video communication for internet
Inventor: RI KUNKI
IPC: H04N21/4782
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for communicating audio and video in real time while being linked with a home page on the internet. SOLUTION: Concerning this method for real time audio and video communication, a recipient can receive communication at all the time even without performing a connection to the internet by registering communication ability and present conditions on the side of the recipient to the home page inside terminal equipment or web server connected by the recipient concerning a system for communication using the internet between terminals. Besides, concerning this home page, the transmitting and receiving terminals are connected in real time on optimal communication conditions by making an ISP grasp the communicating state of the party, and that function is decoded.
Patent JP-2002134104-A (JP)
Title: Control valve type stationary lead and battery and its producing method
Inventor: YOSHIYAMA YUKIO
IPC: H01M4/62
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a control valve type stationary lead acid battery having a high positive electrode active material utilizing factor at a low temperature. SOLUTION: The control valve type stationary lead acid battery comprises a carbon powder having an average particle size of 20 μm or less, the mixed carbon powder having an average particle size of 300 μm or more for 20-50 mass% and having an average particle size of 20 μm or less 50-80 mass%. Using a mixed carbon powder formed by mixing a carbon powder having an average particle size of 300 μm or more a paste active material is formed by adding the mixed carbon powder in an amount of 0.5-3 mass% in terms of the mass of a mixed lead powder and the paste active material is filled in a lead alloy collector and aged and dried at a temperature of 80-90 deg.C and a relative humidity of 95% or higher to form a paste positive electrode plate which is used for the control valve type stationary lead acid battery.
Patent JP-2002139676-A (JP)
Title: Microscopic system
Inventor: WATANABE AKIRA
IPC: G02B21/24
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a microscopic system which makes a specimen easily observable, without the need for re-inputting of the information necessary for setting observation conditions, even when mounting of objective lenses to a revolver is changed. SOLUTION: This system has the revolver 23 which has a plurality of mounting sections to be mounted with the objective lenses 22 and a memory means (a non-volatile memory in a controller 12), which is capable of storing the lens information relating to each of the objective lenses more than the number of the mounting sections. The memory means, the lens information and the identification number for identifying the lens information correspondent to each other, fixedly stores the same and changeably stores the correspondence of the position information of the mounting sections, at which the objective lenses are mounted and the identification number.
Patent JP-2002138818-A (JP)
Title: Exhaust emission control device in internal combustion engine
Inventor: ONO TOMOYUKI
IPC: F02M25/07
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent a large quantity of particulates from being scavenged in a particulate filter even if a judging interval of regenerating time based on a sucking fresh air quantity is lengthened in an exhaust emission control device of an internal combustion engine for performing regenerating processing of the particulate filter by judging the regenerating time of the particulate filter arranged in an engine exhaust system on the basis of the sucking fresh air quantity. SOLUTION: This exhaust emission control device is provided with a first judging means for judging the regenerating time of the particulate filter 6 on the basis of an exhaust particulate quantity exhausted from the inside of a cylinder, a second judging means for judging the regenerating time of the particulate filter on the basis of the fresh air quantity taken in an engine intake air system, and a regenerating means for regenerating the particulate filter, and when judged as the regenerating time by at least one of the first judging means and the second judging means, the particulate filter is regenerated by the regenerating means.
Patent JP-2002137729-A (JP)
Title: Hood material for connecting part of vehicle
Inventor: KAIHARA YUICHI
IPC: B61D17/22
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight flame-retardant hood material for a connecting part of a vehicle superior in mechanical characteristic, bending fatigue resistance and crumple-proof characteristic. SOLUTION: This hood material for a connecting part of a vehicle has laminate layers formed by using (a) a polypropylene resin, (b) a polyethylene resin of low density, (c) ethylene-olefin copolymer rubber, (d) a styrene thermoplastic elastomer and a composition prepared by blending (e) a mineral oil softener and (f) a flame retarder by a specific ratio, on both surfaces of woven fabric using polypropylene drawn-thread as warp and weft.