baber/WOPTO huggingface dataset:
Patent JP-2002055059-A (JP)
Title: Foreign-body inspecting device, aligner and method for exposure
Inventor: KATO MASANORI
IPC: G03F7/22
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a foreign-body inspecting device, with which even when a difference in the light intensity of scattered light changes greatly according to the scattering angle, the difference is reduced so as to be adjustable to a difference which will not present nonconformities in the inspection of a foreign body, and which is realized at a comparatively low cost, and to provide an aligner and a method for the aligner. SOLUTION: The foreign-body inspecting device is provided with an irradiation system 50, with which the surface of a pellicle 60 as a face to be inspected is irradiated with a light beam B1, a light-receiving system 65 which receives scattered light from the foreign body stuck to the surface of the pellicle 60 and a photoelectric sensing element 68, which outputs the scattered signal, corresponding to the light intensity of the scattered light received by the system 65. The device is provided with an irradiation-light adjusting member 53, which adjusts the space intensity distribution of the light beam B1 for irradiating the surface of the pellicle 60. The light intensity of the scattered light incident on the system 65 is adjusted in response to the scattering light-receiving angle of the scattered light.
Patent JP-2002057916-A (JP)
Title: Video display device
Inventor: HENMI TSUTOMU
IPC: H04N5/18
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a video display device that automatically processes a black level to have a 0 IRE level (pedestal level) when the black level of a video signal is set up to other level. SOLUTION: A pedestal clamp section 1 clamps a video signal at a pedestal level, an analog/digital converter section 2 converts the video signal into a digital signal, and a comparison section 4 compares the black level for a video display period with a reference value read from a storage section 3. When the black level is higher than the reference value, the comparison section 3 outputs a signal denoting presence of setup, and an arithmetic section 5 receiving this signal subtracts a prescribed value (a value equivalent to the reference value) from the video signal outputted from the analog/digital converter section 2. A changeover section 6 selects the output of the arithmetic section from the output of the analog/digital converter section depending on the signal denoting the presence of setup received from the comparison section 4.
Patent JP-2002063812-A (JP)
Title: Gel-form electrolyte forming composite, gel electrolyte and its manufacturing method
Inventor: YAMASHITA ATSUSHI
IPC: H01M10/0565
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provided a gel-form electrolyte forming composite, that is capable of cross-linking by heating, or energy beam radiation, such as ultraviolet rays and electron beam and has a high retention of electrolyte, and therefore high ionic conductivity, and that forms a gel electrolyte excellent in high resistance to temperature withstand, a gel-form electrolyte cross-linked with this, and to provide its manufacturing method. SOLUTION: This gel-form electrolyte forming composite which contains mono(meta)polyacrylate and di(meta) acrylate of polyoxyalkyleneglycol as a polymerization content, an electrolyte and organic solvent. Polyoxyalkyleneglycol is desirably polyoxyalkyleneglycol of polymerization degree 5-15, and the gel- form electrolyte forming composite is made by heating or irradiation by an energy beam.
Patent JP-2002111648-A (JP)
Title: Data processing device, method therefor and program providing medium
Inventor: OKANOE TAKUMI
IPC: G06F21/62
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a data processing device which executes recording or reproduction of contents and can realize efficient content utilization. SOLUTION: An allotment key permission information file having Link count data, which indicates the number of applicable contents of decodable content keys according to EKB allotment key encoding key(KEK) encoded by an effective key block(EKB) provided by a key-tree structure, is stored in a memory device. When a plurality of effective key blocks(EKB) are stored in the memory device, key encoding keys(KEK) contained in the EKBs having a large link count are decoded beforehand and stored in the memory. When the contents are utilized, the stored KEKs can be utilized to eliminate an EKB process, so that the efficient content utilization can be realized.
Patent JP-2002060042-A (JP)
Title: Screw conveyor
Inventor: TANAKA MEGUMI
IPC: B65G33/26
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To easily and surely prevent idling between a rotating driveshaft and a screw shaft. SOLUTION: The cross section 3 of the rotating driveshaft and the cross section of the hollow part 5 of the screw shaft are both formed into shapes other than a circle, preferably polygons, so that the shafts are fitted together. A screw unit 6 molded with a screw blade 1 and a hollow screw shaft 2 integrated together and axially split apart is suitable for a screw conveyor assembled by fitting into the rotating driveshaft 3.
Patent JP-2002060354-A (JP)
Title: Method for trimerizing alkyne
Inventor: OSHIKI TOSHIYUKI
IPC: C07F9/00
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain a new catalyst for cyclizing and trimerizing a substituted alkyne having a high catalyst activity, readily preparable, good in reactional yield without forming by-products and having a high selectivity for the objective product, and to provide a method for producing an aromatic compound using the same. SOLUTION: This method for cyclizing and trimerizing the alkyne is characterized by using a tantalum complex having a compound having a carbon - carbon triple bond as a catalyst. In more details, the method for cyclizing and trimerizing the alkyne is characterized by using the tantalum complex represented by, e.g. the formula as the catalyst. Furthermore, the catalyst for cyclizing and trimerizing the alkyene comprises the tantalum complex.
Patent JP-2002075356-A (JP)
Title: Nonaqueous secondary battery
Inventor: ITSU TETSUO
IPC: H01M10/05
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous secondary battery excellent in the heavy load characteristics in operation with a high voltage. SOLUTION: The positive electrode active material of this nonaqueous secondary battery consists of a lithium-containing composite oxide as expressed by LixCo1-yMyO2 (where M is one or more elements at least including Group IIIB elements, and x and y should meet the conditions of 0.9<=x<=1.1 and 0<y<=0.2) wherein the atomic ratio a of M to Co on the particle surface is over 1.5 times as large as the mean [y/(1-y)] of the atomic ratio of M to Co of the whole particle. The lithium-containing composite oxide should preferably meet the condition of c/b<=6, where b and c represent the 10% area cumulative diameter and 90% area cumulative diameter, respectively, in the particle distribution.
Patent JP-2002061762-A (JP)
Title: Direct acting type relief valve
Inventor: KAKU BOUO
IPC: F16K17/04
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a direct acting type relief valve that produces stable damping force, suppresses an inclination to the side and suppresses dispersion ion static characteristics such as an override characteristic. SOLUTION: The direct acting type relief valve comprises a housing 10 having a small-diameter hole 13 and a large-diameter hole 17, which small- diameter hole is connected to a high-pressure inlet port 12 and large-diameter hole is connected to a relatively low-pressure discharge port 16, and having a valve seat 14 formed between both holes 13 and 17, a poppet valve element 30 having a valve element portion 31 capable of separable contact with the valve seat 14 and a collar portion 35 facing with a micro annular clearance δthe inner surface of the large-diameter hole 17, a spring 37 disposed in the large-diameter hole 17 of the housing 10 to urge the poppet valve element 30 so that the valve element portion 31 thereof is seated on the valve seat 14 of the housing 10,  and a damper formed when a spring chamber 27 defined in the large-diameter hole 17 by the collar portion 35 of the poppet valve element 30 is connected via the annular clearance δ to a secondary pressure chamber 28 connected to the discharge port 16.
Patent JP-2002073081-A (JP)
Title: Voice recognition method and electronic equipment
Inventor: TSUKADA TOSHIHISA
IPC: G10L15/00
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an English voice recognition method by which a rate of discrimination of alphabetic word is improved significantly with a simple configuration, and to provide electronic equipment of which operation convenience is improved by using a voice recognition technology. SOLUTION: In the English voice recognition method, the voice input of an alphabetic word is performed by substituting the word to alphabets that composes the word, such alphabets are inputted by substituting the alphabets to the combination of utterance of alphabetic characters of a plurality of languages, and the voice recognition is performed per above English alphabetic character. Such a voice recognition method is mounted on the electronic equipment.
Patent JP-2002075161-A (JP)
Title: Single-phase three-wire panel board
Inventor: NAGANO WATARU
IPC: H02B1/30
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provided a single-phase three-wire panel board that can be adjusted to a load balance of a single-phase three-wire distribution path. SOLUTION: A conductive bar 31 that is neutral terminal N is provided one end widthward into a circuit breaker connector. Terminal insertions 35b, 36a are extended from the connecting bars 35, 36 that are mounted on the body of conductive bar 33 which serve the voltage terminal of L2. Terminal insertions 34a, 34b are extended from the connecting bar 34, that is mounted on conductive bar 32 as a voltage terminal of L1. Conductive bars 32, 33 are provided with the positions of the tips of terminal insertions 35b, 34a and the positions of the tips of terminal insertions 34b being uniformized in the front and rear. The positions of the tips of adjoining terminal insertions 35b, 34b are uniformized to the right and the left, and the positions of the tips of adjoining terminal insertions 34a, 36a are uniformized to the right and the left.  Each terminal insertions 34a, 34b, 35b, 36a is provided respectively with the circuit breaker connector.
Patent JP-2002070796-A (JP)
Title: Impeller for blower
Inventor: SATO SEIJI
IPC: F04D29/38
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an impeller for a blower which can not only improve air blasting performance and reduce aerodynamic noise by adopting an airfoil structure, but also achieve lightweight and a low manufacturing cost. SOLUTION: The impeller 1 for a blower comprises a plurality of foils 11 made of forming material, such as resin, wherein each foil 11 has a hollow part 12 near the leading edge 11a of the foil 11 formed by folding back the forming material toward a negative pressure surface 11c, and wherein the hollow part 12 has an opening 11d opened toward a trailing edge 11b of the foil.
Patent JP-2001140366-A (JP)
Title: Joint filler and method of manufacture
Inventor: KAWAGUCHI MASAO
IPC: E04B1/684
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To keep a joint airtight following the expansion or contraction of an exterior material on the exterior wall of a building. SOLUTION: (a) EPDM (ethylene propylene-diene-methylene rubber) pipes 5 and ribs 8b are integrally formed respectively on one side 38a and the other side 38b of a plate-shaped portion 37 comprising an aluminum hoop (reinforcement) 1 with an EPDM layer 3 provided on its outside. (b) The plate-shaped portion 37 is curved into a U-shape as a clamping member 4a to constitute a joint filler 6. The joint filler 6 is held in this shape with the ribs 8b located inside grooves 4b in the U-shaped clamping member 4a. (c) A batten plate joiner 7 is positioned within a joint 43 corresponding to the width L1 between the outer surface 40 of a window frame and the end face 42a of a siding 42. (d) The joint filler 6 can be fitted into the joint 43 when the clamping member 4a is fitted over the rib 7a of the batten plate joiner 7 as the EPDM pipes 5 are flattened.  High airtightness can be maintained by the resiliency of the EPDM pipes 5, the ribs 8b and the clamping member 4a.
Patent JP-2002071367-A (JP)
Title: Navigation device
Inventor: SUZUKI TOSHIHIKO
IPC: G09B29/10
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a navigation device which indicates the current position of each of vehicles which is easy to see, even if vehicles increase in number, and has a superior visibility sufficient to avoid losing sight of a vehicle to be monitored. SOLUTION: The navigator comprises a means 11 for storing map information, a means 12 for acquiring information concerning own vehicle position, a means 15 for receiving other vehicles information composed of other vehicle positions and other vehicle identifiers and a means 19 for indicating a preset vehicle mark of own vehicle at an own vehicle position and a vehicle mark of a specified other vehicle at another vehicle position, according to its other vehicle identifier every other vehicle on a map, based on the map information.
Patent JP-2002073568-A (JP)
Title: System and method for personal identification and program supply medium
Inventor: FUTAMURA ICHIRO
IPC: G06F21/32
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To supply a system for personal identification which can easily identify an individual by the collation of a template being personal identification data with user input sampling information in various locations. SOLUTION: An entity performing personal identification processing such as a service provider(SP) and a user device(UD) which performs the personal identification processing, for example receives a personal identification request from various entities requesting personal identification authentication processing. The entity performing the personal identification processing decodes the template by using IDC which it itself holds or is supplied from the outside. The entity requesting the personal identification processing is informed of a collation result.  Information required for personal identification is supplied as ciphering information that can be decoded only in the entity performing the personal identification processing, and the personal identification processing in the various locations and units is realized while the safety of authentication is kept and the safety of the template is kept.
Patent JP-2002079383-A (JP)
Title: Method of joining and joining tool
Inventor: HORI HISASHI
IPC: B23K20/12
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a method of joining by which a sound joined part having no defect or near the surface of metal is surely available when metallic members whose melting points are different from each other are joined with a friction stir welding, and a joining tool used for the method. SOLUTION: The method for joining includes a process where an aluminum alloy member 1 and an oxygen-free copper 2 which have different melting points are lapped, a process where a joining tool 10, which has a cylindrical main body 11 and a projected probe 12 on the bottom face 11a of the main body, is located near the surface of the aluminum alloy member 1 whose melting point is lower, and a backing member 6, whose thermal conductivity is lower than that of the oxygen-free copper 2, is located near the back face of the oxygen-free copper 2 whose melting point is higher, and on the opposite side from the joining tool 10,  and a process where a friction stir welding of the aluminum alloy member 1 and the oxygen-free copper 2 is performed along their lapped part 4 by making the joining tool 10 enter the vicinity of the lapped part 4 of the aluminum alloy member 1 and the oxygen-free copper 2 while rotating the tool 10, and moving the tool in the longitudinal direction of the lapped part 4.
Patent JP-2002071746-A (JP)
Title: Semiconductor testing device and method
Inventor: IJICHI TOSHIYA
IPC: G01R31/28
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To stably perform a test by preventing the flying-out of an IC during a test. SOLUTION: When ICs 1 are collectively tested in a state housed in a feed pallet 2, a windshield plate 7 for preventing the flying-out of the IC is used in a test part 3 to prevent the flying-out of the IC 1 from the positioning part on the way of push-up operation or the positional shift thereof to stably test the extremely small and lightweight IC 1.
Patent JP-2002077860-A (JP)
Title: System and method for delivering image information
Inventor: HASHIMOTO TADASHI
IPC: H04N21/258
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for delivering image information inputted and transmitted from radio communication terminal equipment of a portable telephone or the like, having functions of acquiring and outputting the image information to information terminal equipment of a personal computer, a portable telephone or the like connected to an internet. SOLUTION: The system delivers the image information inputted and transmitted from the radio communication terminal equipment having functions of acquiring and outputting the image information from a host computer to the information communication terminal equipment via a wire and or a radio communication channel. Further, the system comprises a receiving means for receiving data of the image information input and transmitted from the radio communication terminal equipment, and a transmitting means for transmitting the data of the image information to the information communication terminal equipment via the wire and/or the radio communication channel, given to the host computer.
Patent JP-2002083325-A (JP)
Title: Automatic settlement system for traffic fare and storage device for traffic agency
Inventor: TAKATORI SUNAO
IPC: G07B15/00
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an automatic settlement system for a traffic fare having the function of a commutation ticket, adaptable to a zone where a plurality of enterprises mutually connect their lines, and capable of preventing a fraudulent use. SOLUTION: A storage device 10 stores ID information, the information on a payment method, charging information, the information on a free traffic agency showing the effective zone of the commutation ticket and a coupon ticket or the like, and transit history information. The transmitter 20 of a boarding automatic ticket gate 1 transmits the information on a boarding station to the storage device 10. A transmitter 30 mounted in a train transmits the information on passing stations to the storage device 10. The charging device 40 of an alighting automatic ticket gate 4 makes a charging process based on the above information and the information on a boarding station and passing stations.  The transmitter 20 and the charging device 40 transmit the information stored in the storage device 10 to a host computer 50, and whether the commutation ticket or the coupon ticket is usable or not is judged in reference to the information on the liquidation method and the transit history information stored in the host computer 50.
Patent JP-2002083286-A (JP)
Title: Method and device for generating avatar, and recording medium recorded with program therefor
Inventor: MIZUMORI KEN
IPC: G06T1/00
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a technology for quickly and sequentially generating avatars in a head, without viewpoint limitation in a virtual space, from images which are imaged up by plural cameras surrounding a person. SOLUTION: This method for generating the avatar of the object, on the basis of the images picked up by the plural cameras surrounding the object has a three-dimensional model acquisition step for previously acquiring a three- dimensional model with a texture of the object; a spatial coordinate value acquisition step for measuring the space position of the reference point of the object to acquire a spatial coordinate values of the three-dimensional model; an update area image acquisition step for executing both a conversion step for converting the space coordinate value of the three-dimensional model into two-dimensional coordinate values, corresponding to the images picked up by the cameras and a cutout step for cutting out update area images from the images of the object which are imaged by the cameras through the use of the two-dimensional coordinate value;  and generation steps for generating the avatar, by mapping the update area mages onto the three-dimensional model.
Patent JP-2002080061-A (JP)
Title: Wraparound cover of tool box for paintings and calligraphic works
Inventor: INOUE YONEJIRO
IPC: B65D65/10
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a wraparound cover of a tool box for paintings and calligraphic works which can stably carry the tool box and can store a sheet material for paintings and calligraphic works. SOLUTION: A flexible tongue piece 3 is attached to the inner surface of a flexible cover 1, on the opposite ends of which Hook-and-Loop fasteners 6a, 6b are attached, respectively, and which is wrapped around a tool box for paintings and calligraphic works, A surface cloth 3a of the tongue piece 3 for contact with the tool box has a coating of silicone rubber having a high coefficient of friction. Thus, a sheet material 4 for paintings and calligraphic works can be held between the inner surface of the cover 1 and the piece 3, and further the lid of the tool box can be prevented from being loosened or from slipping down, and hence the tool box can be carried in a stable state.
Patent JP-2002089065-A (JP)
Title: Heat insulating structure for bathroom unit
Inventor: OKAMOTO SHOGO
IPC: E04B1/76
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulating structure below a bathroom installation space having high heat retentive performance at a low cost. SOLUTION: In this heat insulating structure for a bathroom unit, heat insulating material holding members 24 are fitted nearly horizontally over the whole bathroom installation space Y1 below a bathtub 1 with a washing place of the bathroom unit or below a waterproof pan. A heat insulating material D is blown-in and filled from a work port 15 provided on the bathtub 1 with the washing place or the waterproof pan into a space section between the heat insulating material holding members 24 and the bathtub 1 with the washing place or the waterproof pan from the inner side of a bathroom.
Patent JP-2002090994-A (JP)
Title: Photosensitive resin composition
Inventor: SAITO TAKESHI
IPC: C08G59/42
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition excellent in developability with a dilute aqueous alkali solution and giving a cured coating film excellent in flexibility, heat resistance, adhesion, water resistance, resistance to the heat of soldering, resistance to electroless gold plating, PCT (pressure cracker test) resistance, etc. SOLUTION: The photosensitive resin composition contains (A) a photosensitive resin obtained by reacting an epoxy resin (a) with a compound (b) having one alcoholic hydroxyl group and one functional group selected from among carboxyl and secondary amino groups in one molecule and an unsaturated monobasic acid (c) and reacting the resulting reaction product (I) with a saturated or unsaturated polybasic acid anhydride (d), (B1) a polymer of one or more radical polymerizable unsaturated compounds or a polymer obtained by further reacting the above polymer with the saturated or unsaturated polybasic acid anhydride (d), (C) an epoxy resin, (D) a photopolymerization initiator and (E) a polymerizable unsaturated compound or a solvent.