baber/WOPTO huggingface dataset:
Patent JP-2002107710-A (JP)
Title: Method for manufacturing liquid crystal display device
Inventor: TODA TAKATOMO
IPC: G02F1/1335
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of impact bubbles in a color liquid crystal display device. SOLUTION: A color filter is formed on a substrate and is covered with a smoothing film, and a transparent conductive film is formed on the smoothing film, and it is patterned to form a transparent electrode, and then the substrate is dried under a low pressure before being stuck on a counter substrate. It is dried at a temperature from the normal temperature to 100 deg.C while keeping pressure of <= 50 Pa.
Patent JP-2002115729-A (JP)
Title: Clutch device
Inventor: NAGAMINE YOICHI
IPC: F16D13/08
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a clutch device capable of biting-in a clutch spring to a joint part between two shafts constituting a clutch device without increasing the number of parts. SOLUTION: The clutch device has an input shaft 24 and a clutch shaft 25 relative-rotatably provided concentrically along an axial direction in parallel; and a clutch spring 30 laid and wound on these two shafts and selectively switching a connection and a disconnection of the two shafts unitizing a tightening and a relaxing of the clutch spring 30. A rib 25a radially and axially projected toward the input shaft 24 is formed on an end of the clutch shaft 25 at a border end between the clutch shaft 25 and the input shaft 24 and a cutout part 25b is further formed on the rib 25a. A part of the clutch spring 30 passing through a border line of the input shaft 24 and the clutch shaft 25 is only forcedly passed through a part of the cutout part 25 by the rib 25a and is passed so as to obliquely cross the border line.
Patent JP-2002119456-A (JP)
Title: Dustpan having wear-reducing member
Inventor: PERELLI THOMAS
IPC: A47L13/52
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a dustpan having a wear-reducing member. SOLUTION: A cover is fitted to a base of the dustpan in a pivotably rotatable manner, at least one rolling member is provided on the back side, and the wear of the base is suppressed when the base is lowered onto the ground and when the base is lifted from the ground by this rolling member. In addition, the base can be designed so that an inner surface thereof is substantially continuous, and the cleaning capacity of the base by a user after the dustpan is used can be heightened. Finally, the back part of the base can include a slot working as a handle to hold the base when the user of the dustpan disposes of the content in the base.
Patent JP-2002116468-A (JP)
Title: Optical switch and its manufacturing method
Inventor: SAGARA KAZUHIKO
IPC: G02B6/12
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a large-scale and high-speed optical switch having low insertion loss characteristic and a packet switching machine using the switch and having switching ability exceeding terabit every second. SOLUTION: An optical waveguide is three-dimensionally arranged and an active element having a light detecting function and a light amplifying function is arranged at the intersection of the switch. The loss of a light input signal is not caused because an amplifier exists, and high-speed switching is realized because a semiconductor laser is used. Furthermore, since the optical waveguide is three-dimensionally arranged, integrating technology is used and the large- scale switch is easily realized.
Patent JP-2002124612-A (JP)
Title: Evaporative cooler
Inventor: SUGITO HAJIME
IPC: H01L23/36
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To improve cooling performance by increasing a heat dissipating area and lowering the pressure loss. SOLUTION: A refrigerant tank 3 has a flat cubic shape, which is rectangular in plan view and has a small thickness, and has a closed space formed therein. A heat dissipating part 4 consists of a heat-dissipating tube 10, arranged diagonally on a heat dissipating plate 6 and a heat-dissipating fin 11, interposed between the tube 10 and the plate 6. In this ebullient cooling device 1, since the part 4 is arranged on the plate 6 obliquely in the direction in which cooled air flows, the width of the fin 11 can be increased in the width direction along the diagonal direction of the plate 6, without increasing the width of the tank 3.  As a result, the front surface area of the fin 11, in which the cooled air flows in, can be increased, the heat dissipation area can be increased, the pressure loss can be lowered by reducing the length in the depth direction, and this contributed to improvement of the heat dissipation performance.
Patent JP-2002120098-A (JP)
Title: Compression treatment apparatus for pet bottle
Inventor: SHIOTANI TSUTOMU
IPC: B30B9/32
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a compression treatment apparatus for a PET bottle capable of surely crushing a PET bottle. SOLUTION: In the apparatus which is provided with a pair of compression rollers 21A, 21B to compress the PET bottle charged from a charging port 12 and in which respective rollers 21A, 21B have plural compression teeth Ha, Hb protruding in the radial direction, an arm 42, which presses the PET bottle charged to the charging port 12 downward, is arranged.
Patent JP-2002123745-A (JP)
Title: Method for performing virtual trade fair/exhibition translated into multilanguage by communication network, its communication system and recording medium
Inventor: TOKIEDA HIDEMASA
IPC: G06Q30/02
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for performing virtual trade fair/exhibition information translated into multilanguage composed of a communication network in which translation can be performed in multilanguage at a single Web site in the communication network and the expansion of its processing scale and a system scale can be suppressed, and to provide its communication system and an information recording medium. SOLUTION: This method consists of a step for translating information into multilanguage, a step for inputting translated data into a database for multilanguage processing, a step for carrying translated trade fair/exhibition information, a step for counting visitors to each trade fair/exhibition information site by languages, and a step that is performed through one Web site composed of one device and one translation processing system. Here, the translation step in multilanguage consists of a step for receiving the language of a translation object, a step for automatically selecting language data for translation, a step for performing translation, a step for automatically changing the processing form of translation into translated language, and a step of receiving the translated data by a requesting side.
Patent JP-2002119930-A (JP)
Title: Method for cleaning device for manufacturing thermal development photosensitive material
Inventor: SANO YASUSHI
IPC: B08B3/10
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To effectively clean a device handling a thermal development photosensitive material which contains a hard-to-clean component. SOLUTION: A cleaning liquid containing a surfactant in addition to a high- alkali agent component is used as a cleaning liquid for cleaning the device for manufacturing the thermal development photosensitive material. Therefore, a coating liquid for the thermal development photosensitive material containing the hard-to-clean component (e.g. an SBR binder) added to the thermal development photosensitive material can be effectively cleaned. In addition, it is possible to improve the cleaning effect beyond the present level because a chelating agent and decomposition enzyme are added to the cleaning liquid.
Patent JP-2002091874-A (JP)
Title: Proxy electronic mail processor and program storage medium
Inventor: YOSHITOMI TOSHIO
IPC: H04L12/58
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a proxy electronic mail processor for receiving electronic mail in place of an electronic mail recipient and performing sorting processing on registration conditions. SOLUTION: The electronic mail, which arrives at plural electronic mail servers and is addressed to the electronic mail recipient, is received in place of the recipient and based on information contained in the electronic mail, sorting processing of the electronic mail is performed. On the registration conditions, the electronic mail is to be used for receiving refusal, transfer or routine mail transmission.
Patent JP-2001243888-A (JP)
Title: Cathode-ray tube and image display device using the same
Inventor: AKIYAMA KOJI
IPC: H01J29/02
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a cathode-ray tube wherein the vibration of a mask frame is damped without delay even if the vibration is carried from outside so that there is no color slippage caused by landing shift of an electron beam. SOLUTION: The cathode-ray tube is provided with an electron gun emitting an electron beam, a mask frame having a mask formed with a plurality of holes or slits for passing the electron beam emitted by the gun therethrough and a frame attached with the mask thereon, a panel formed with a phosphor layer thereon bring scanned by the beam which has passed through a plurality of holes or slits. The panel is equipped with a stud pin supporting the frame wherein the frame has an elastic support body to bit with the stud pin. At least one of the electric support bodies is comprised of a fitting portion formed with a fitting hole fitting into the stud pin, and an elastic portion to contact with the stud pin. The elastic portion is in friction with the stud pin so as to generate frictional force damping the vibration of the mask frame when the mask frame is vibrated.
Patent JP-2002133444-A (JP)
Title: Image information generation device
Inventor: SAITO KENJI
IPC: G06T13/20
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To develop furthermore a CG technology, and to reduce simultaneously a manufacturing cost of a program, by generating an animation by the computer graphics technology, especially by enabling to handle three-dimensional image information on an existing object as a moving part or a background part, even in the case of a low-speed image information generation device by an inexpen sive computer. SOLUTION: This device has an input means such as a noncontact three- dimensional digitizer device for inputting three-dimensional image information of an actual image, a three-dimensional laser-shaped measuring system or the like. The device is equipped with a memory means for storing the actual image three-dimensional image information inputted by the input means, and an animation information generation means for adding movement to the actual image three-dimensional image information read out from the memory means by applying the computer graphics technology to generate animation information.
Patent JP-2002135311-A (JP)
Title: Charging system and method for packet communication
Inventor: SATO KAZUNORI
IPC: H04L12/58
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a charging system for a packet communication by which a sender or a data provider can recongnize charges depending on a communication purpose and a charging destination can be changed by performing a previous registeration or by using an encryption technology such as a code. SOLUTION: In the charging system by which charges are billed depending on a communication data quantity required for packet communication according to a charging contract with a communication provider 2, the communication provider 2 is provided with a mail server 5 that stores mail from a sender 1 and a charge calculation center 4 that calculates the amount of utility charge required for the packet communication. When a reception destination 3 is going to receive the mail stored in the mail server 5, the communication provider 2 discriminates whether or not the sender 1 makes a sender charging contract with the provider 2.  When the provider 2 discriminates that the sender 1 makes the sender charging contract with the provider 2, the charge calculation center 4 changes the charging destination to the sender 1 with a report of the communication data quantity given to the charge calculation center 4. When the discrimination indicates absence of the contract, the center 4 imposes the charging onto the reception section 3.
Patent JP-2002125796-A (JP)
Title: Seatback frame used for seat with seatback board
Inventor: MITSUMOTO TOSHISHIGE
IPC: B60N2/90
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To reduce a cost by simplifying a structure to secure an end of an outer surface and a seatback board. SOLUTION: Plural cover and board clamp wires 16, 17, 18, 19 are placed around a main frame 11 at certain intervals while keeping a certain distance from the main frame 11 outward or inward according to their placements. The cover and board clamp wires are secured to the main frame 11 and fix the end of the outer surface and seatback board 33.
Patent JP-2002137914-A (JP)
Title: Silicic acid-containing apatite
Inventor: KUTSUNO TAKASHI
IPC: C01B33/24
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a silicic acid-containing apatite excellent in ion exchange performance and antibacterial property. SOLUTION: In manufacturing silicic acid-containing apatite, phosphoric acid ions of hydroxyl apatite are partially replaced with silicate ions. A specific surface area of the silicic acid-containing apatite is in the range of 40-300 m2/g.
Patent JP-2002134230-A (JP)
Title: Exposed type modular jack
Inventor: TANAKA SATOSHI
IPC: G09F3/00
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an exposed type modular jack, which is improved in workability in pasting work of indicator labels. SOLUTION: This is equipped with modular blocks 30 where contacts 34 to contact with contactors of modular plugs are retained by jack main bodies 31 wherein plug insertion ports 32 for inserting modular plugs are opened on one face, and with an instrument body 1, where plural modular blocks 30 are housed inside and opening windows 7 are formed at the site opposing to the plug insertion ports 32. The instrument body 1 consists of a body 2 and a cover 3, and on a surface of the cover 3, U-shaped marks 3e are imprinted showing the mounting positions of indicator labels indicating information concerning the modular blocks 30 that are housed inside.
Patent JP-2002028149-A (JP)
Title: Magnetic resonance imaging
Inventor: LIU KECHENG
IPC: G01R33/563
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To produce a black blood magnetic resonance angiogram by exciting a dipole element, repeatedly inverting the resonance, and generating a series of magnetic resonance echoes. SOLUTION: The proton density is more emphasized in the initial echo than in the T2-emphasized later echo. The magnetic resonance echo is received and demodulated in a series of data lines. The data lines are stored as proton density emphasized data lines and T2 data lines, and are restructured as a proton density emphasized image and a T2 emphasized image. Black blood can be extracted from the T2 emphasized image, and a tissue can be extracted from the proton density emphasized image, so that the proton density T2 is superimposed (90). An edge image (96) is calculated based on the T2W image, and an edge-reinforced image is formed to be an emphasized image by the minimum value projection method. The image thus obtained is a black angiogram with the edges of blood vessels being emphasized.
Patent JP-2002131294-A (JP)
Title: Nondestructive compression test method and device for concrete
Inventor: TATSUMI EIJI
IPC: G01N29/00
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To easily obtain a highly reliable rest result without damaging structure due to member loss. SOLUTION: A strike point P, on an extension line for connecting detection points Q1 and Q2 on a concrete surface 20, is struck to generate elastic waves; vibration is detected at the detection points Q1 and Q2; and at the same time, the detection time difference T is calculated and detected, speed V of the elastic wave is calculated, based on the time difference T and an interval L between the detection points Q1 and Q2, and compression speed fc of concrete is calculated and outputted based on the speed V.
Patent JP-2001189514-A (JP)
Title: Laser-operating monitor system and method of recording operating parameter data of laser system
Inventor: STAYT JOHN W JR
IPC: H04B10/11
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for further improving the quality and lifetime of these devices by reproducing the failure of a wavelength stabilized laser module. SOLUTION: A system and method are provided for updating and storing values of operating conditions for the wavelength stabilized laser module for use in failure mode analysis. The system and method utilize the embedded microprocessor 102 already on the laser module with added firmware 106 and the storage device 104. A method for acquiring and storing these data values for use after a failed laser module is returned to the manufacturer is provided.
Patent JP-2001189824-A (JP)
Title: Picture processor
Inventor: OKUBO KENJI
IPC: H04N1/00
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a picture processor capable of selecting a desired scanner easily when different kinds of plural scanners are prepared. SOLUTION: The picture processor is provided with a table for registering a pair of recognition numbers assigned to each kind of scanners 13 and scanner- control information as information for controlling the scanners 13 by each kinds of these, a recognition number receiving means for receiving the recognition number from the scanner being the object of picture processing, a reading means for reading scanner-control information corresponding to the recognition number received by this recognition number receiving means from the table and a scanner-control means for controlling the scanners 13 so as to adapt to the read scanner control information.
Patent JP-2002136721-A (JP)
Title: Pachinko game machine
Inventor: OKUMURA YUKIE
IPC: A63F7/02
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a constitution capable of improving the index function of a speaker and performing a fully lively sound presentation corresponding to a pattern variation process. SOLUTION: The plural speakers 30A, 30B and 30C are provided, presentation music to be outputted relating to a pattern variation mode or/and a pattern stop mode indicated at a pattern display device 6 is divided into plural music elements and specified music elements are allocated correspondingly to the respective pattern variation modes or/and pattern stop modes to the respective speakers 30A, 30B and 30C. Thus, an output mode from the speakers 30A, 30B and 30C is changed when the respective modes are attained and which one of the pattern variation modes or the pattern stop modes is attained is recognized without visually confirming it by listening to and discriminating the outputting speaker.  Required information is intuitively transmitted without depending on direct voice guidance while increasing the excitement of a player and the index function of the speaker and an information transmission function are improved.
Patent JP-2002136281-A (JP)
Title: Fire-extinguishing water container
Inventor: YAMAZAKI HIDEYUKI
IPC: A24F19/14
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To solve the problem that discarded cigarette butts absorb water to deform, thereby causing troubles on the exchange of the stained water and on the treatment of the cigarette butts, when the water is placed in a general stand type ashtray, although it is best to extinguish the fires of cigarettes with water in order to easily and surely extinguish the fires of the cigarettes. SOLUTION: This fire-extinguishing water container in which a necessary minimum volume of water for extinguishing the fires of cigarettes is pooled is detachably self-stood on an arbitrary ashtray 8 through a hook-and-loop fastener 7. Thereby, the supply of the fire-extinguishing water and the recovery of the cigarette butts are facilitated.
Patent JP-2002142090-A (JP)
Title: Network facsimile terminal
Inventor: KAJIWARA TOMOHITO
IPC: H04L12/70
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a network facsimile terminal that discriminates a proper packet size in a UDP(User Datagram Protocol) communication and suitably increase a size of one packet as required. SOLUTION: The network facsimile terminals 25, 26 of real time type transmit a TCF signal in a facsimile transmission protocol to a communication destination on a network adopting a transmission protocol different from own terminals as packet data of a preset maximum packet size in the UDP communication, use a communication control section or the like to reduce the maximum packet size when receiving a negative acknowledgement (FTT) from the communication destination and decide the maximum packet size available in the UDP communication with the communication destination while re-transmitting the packet data with the reduced size.
Patent JP-2002141472-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: SONAMI TAKAHARU
IPC: H01L23/522
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device provided with a capacitive element having excellent capacitance characteristics capable of preventing and refining working defects and the manufacturing method. SOLUTION: Before forming a patterned lower electrode and a first wiring layer, that is, in a state where a first conductive film is formed on the entire surface, an insulation film for capacitance formation and a second conductive film are successively deposited, then patterning is performed and an upper electrode and a capacitive insulation film are formed. Thus, since a different level part by the lower electrode is absent when the upper electrode is formed, the etching residue of the second conductive film is not generated and pattern defects and yield decline due to the working defects are suppressed.
Patent JP-2002156082-A (JP)
Title: Compensation type flexible pipe joint
Inventor: YO SEISEI
IPC: F16L27/12
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a compensation type flexible pipe joint having a solid mechanism and capable of facilitating manufacture and construction and providing large leakage prevention effect. SOLUTION: This compensation type flexible pipe joint is constituted such that it consists of a left side flexible pipe 11 provided with a groove 15 of protruding fringe rubber rings at a right side end and a connection protruding fringe 14 protrudedly at a left side end, a right side flexible pipe 11 provided with a groove 15 of protruding fringe rubber rings at a left side end and a connection protruding fringe 14 at a right side end, two sets of first rubber rings 16 provided in respective grooves 15 of protruding fringe rubber rings of the right and left flexible pipes 11, two sets of right and left balance rings 19 provided on the right and left sides of two sets of first rubber rings 16,  and two sets of mantle pipes 12 provided above and across the right side end of the left side flexible pipe 11 and the left side end of the right side flexible pipe 11 so that a clearance generated when the right and left flexible pipes 11 are installed by curving due to a combination of them is absorbed between each rubber ring.