baber/WOPTO huggingface dataset:
Patent JP-2002154028-A (JP)
Title: Moving stage mechanism for machining device
Inventor: DEGUCHI AKINOBU
IPC: B23Q1/26
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in machining accuracy due to the distortion and inclination of a guide face of a guide mechanism for guiding a stage. SOLUTION: This moving stage mechanism for a machining device is provided with a first moving stage mechanism with an X-stage 6a linearly moving in an X-direction, and a second moving stage mechanism with a Z-stage 8a linearly moving in a Z-direction. The moving stage mechanism has the guide mechanism with the guide face 4a for guiding the X-stage 6a; an attitude control mechanism for controlling the guide mechanism and controlling the attitude of the X-stage 6a to the Z-stage 8; and a control mechanism for maintaining the relative distance between the X-stage and Z-stage to the set value even after the attitude control of the X-stage 6a by the attitude control mechanism.
Patent JP-2002153465-A (JP)
Title: Ultrasonic endoscope
Inventor: OHARA KENICHI
IPC: A61B1/05
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic endoscope which makes a bending section exactly inflectional upward in a lateral direction and ensures smooth insertion and guidance without stress when an upward bending operation is carried out. SOLUTION: Each flexible substrate 40 is divided to a plurality in parallel within the bending section 2 and the divided substrates are arranged in the positions symmetrical to the center line across a central line UD of vertical bending.
Patent JP-2001190544-A (JP)
Title: Method and device for reducing artifact in image reconstructed from image data acquired by computed tomography system
Inventor: EDIC PETER MICHAEL
IPC: A61B6/03
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To reduce artifact in an image reconstructed from computed tomographic image data. SOLUTION: As for each view of a gantry, related CT radiograph data is collected at different points concerning a cycle of patient's heartbeat cycle in rotation at each time of the gantry. Consequently, as for the rotation at each time of the gantry and every view of the gantry, the point in the cycle of heartbeat cycle at which an arbitrary given detector element of a detector array 2 is sampled differs from the point in a cycle of heartbeat cycle at which the same detector element is sampled in previous rotation. After collecting all CT radiograph data, radiograph is processed by interpolation algorithm 14 interpolating radiograph so as to match the selected point concerning the cycle of heartbeat cycle. Next, the interpolated radiograph is processed and is reversely projected using reconstitution algorithm 15 to form a three- dimensional(3D) image.
Patent JP-2001297858-A (JP)
Title: Ceramic heater
Inventor: SHU ENREI
IPC: H05B3/68
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic heater that has good oxidization resistance, small rate of change of resistance of the resistance heating element, sufficient temperature raising and lowering speed, good corrosion resistance to reactive gas and that can increase the resistance of the resistance heating element. SOLUTION: The ceramic heater has heating element made of one or two or more circuits disposed on a ceramic substrate surface 1 and insulating coating made on the heating element. The insulating coating surface has a surface roughness of Ra 0.01 to 35 μm based on JIS B 0601.
Patent JP-2002160811-A (JP)
Title: Method, device and system for slip/price tag issuing and price tag
Inventor: INOUE HIROSHI
IPC: G06Q30/06
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a method, device and system for issuing slips or price tags and issue a price tag whereby it is practicable to reduce the maintenance costs of a goods shipper, shorten the delivery term of goods, and mitigate the burden of the shipper in working. SOLUTION: A plurality of orderers possess respective terminal units 1, from which the orderer information, shipper information about the shipper to ship the applicable goods, and other information including the goods code for the item of goods to be ordered, name of goods, quantity and unit price are transmitted as the shipping instruction information to a server 7 possessed by a transporter via a network 3, and the server puts each piece of shipping instruction information received from each orderer's terminal unit in correspondence to the orderer and stores in a shipping instruction information file 72, while a printer 10 reads for each orderer the information of the goods code, name of goods, quantity and unit price contained in the shipping instruction information stored in the shipping instruction information file and also issues a price tag,  and the server transmits to each orderer the shipping instruction information stored in the file at a shipper's terminal unit 5 indicated by the shipper information corresponding to the orderer information as the ordering information via the network.
Patent JP-2002169507-A (JP)
Title: Plasma display panel and driving method therefor
Inventor: SEO YOSHIHO
IPC: G09G3/298
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To reduce the load on a driving circuit and reduce the power consumption by inserting step-up capacitive elements between electrodes and the driving circuit to obtain a high electrode voltage from a low driving voltage using the electric charges accumulated in the capacitive element. SOLUTION: The plasma display panel is provided with at least a pair of discharge electrodes arranged on a glass substrate, the driving circuit for applying a discharge voltage to the discharge electrodes, and step-up capacitive elements connected in series across the discharge electrodes and the driving circuit, and when generating discharges between the discharge electrodes, the step-up capacitive elements a charging voltage is applied to the step-up capacitive elements, and then a discharge voltage is applied to the discharge electrodes via the step-up capacitive elements.
Patent JP-2002175327-A (JP)
Title: Method for managing database
Inventor: MORIKAWA YUJI
IPC: G06F12/00
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide database management technology, capable of unitarily managing databases arranged distributedly over a network. SOLUTION: An integrated object repository server requests the extraction of various information by a query language (e.g., a query language, based on an XML base) to distributed databases connected with a network by using meta-index information owned by the server itself, e.g. the address of a target database, the specific ID of a target person. Information obtained by the inquiry is mapped on the meta-index information stored in an integrated object repository, so that a plurality of pieces of information arranged distributedly in a plurality of databases(DBs) can be unitarily referred to, as though they have been collected to one place.
Patent JP-2002173963-A (JP)
Title: Branch connector
Inventor: SAEKI HIROYUKI
IPC: E03C1/02
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a branch connector not impairing the appearance of the installation part of a combination faucet greatly with a conduit to faucet related equipment, easily handled for conveyance, storage, packing, and the like and allowing the arrangement of a curb stop between the conduit and the branch connector without hindrance. SOLUTION: This branch connector 20 is interposed between a faucet body 11 of the combination faucet 10 and end parts 6a, 6b of aqueduct piping. A hot water side joint part 21 provided with a hot water side communicating passage 51 for supplying the faucet body 11 with hot water, and a water side joint part 31 provided with a water side communicating passage 52 for supplying the faucet body 11 with water, are integrally provided. One of the hot water side communicating passage 51 and the water side communicating passage 52 is provided with a branch passage 53, and both of the hot water side joint 21 and the water side joint 31 are provided with branch end connections 24, 34 constituting the release parts of the branch passage 53.
Patent JP-2001161388-A (JP)
Title: Method for conversion of organic material, particularly saccharide material, comprising enzymatic oxidation step in presence of ruthenium or palladium
Inventor: FOUACHE CATHERINE
IPC: C12N9/04
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a new means for effective preparation of enzymatically oxidized organic materials such as glucosone and gluconic acid. SOLUTION: This method for conversion of organic materials comprises an oxidation step subjecting organic materials to oxidation of enzymatic means by which hydrogen peroxide can be generated during the oxidation step. In the method, the above oxidation step is partially or wholly practiced in the presence of 0.001-1 wt.% metal selected from ruthenium, palladium and a mixture thereof.
Patent JP-2002176102-A (JP)
Title: Semiconductor device with dummy pattern and dummy pattern arranging method
Inventor: YAMAUCHI HIDEAKI
IPC: G06F17/50
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which is equipped with a dummy pattern (actual dummy pattern) that is effectively arranged to an actual pattern such as a wiring and as high in pattern density as required, and to provide a method of arranging the actual dummy pattern. SOLUTION: The semiconductor device is made to have an actual pattern (1) and dummy patterns (6, 8, and 10) of different coordinates.
Patent JP-2002173996-A (JP)
Title: Method of constructing roof
Inventor: FUJITA HIDEO
IPC: E04B7/00
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To prevent the interior of a building from being exposed to wind and rain when a roof is incomplete and construct a strong roof support structure. SOLUTION: To remodel the roof part of an existing building, the roof part on the support base 20 of the building is first dismantled for removal and then a lower roofing envelope plate 18 bent to form a roof surface for blocking wind and rain and projections 22 for increasing its strength is laid over the support base 20 so that the projections 22 constitute a sheathing roof board supporting base. Next, a sheathing roof board 26 is secured on the supporting base to construct the roof support structure formed with a plurality of hollow reinforcing spaces 23. A roofing material 38 is laid over the sheathing roof board 26 to construct the roof surface.
Patent JP-2002179483-A (JP)
Title: Highly bonding tile, highly bonding substrate structure, their manufacturing method and coating liquid for forming highly bonding hydrophilic layer
Inventor: SHINKAI SEIJI
IPC: E04F13/14
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a highly bonding tile in which bonding property to a hydraulic binder is improved, a highly bonding substrate structure, their manufacturing methods and a coating liquid for forming a highly bonding hydrophilic layer for improving bonding property. SOLUTION: The coating liquid containing hydrophilic inorganic fine particles such as silica and preferably siliceous substance for binding and having 18 to 93 molar ratio of SiO2/alkali, is uniformly applied to a tile rear surface or a substrate structure surface, then is subjected to heat treatment or drying to form a hydrophilic layer in which the silica fine particles are bound by a siliceous binder. Preferably the hydrophilic layer is formed by heat treating the tile on which the coating liquid is applied at 300 to 700 deg.C.
Patent JP-2001191786-A (JP)
Title: Air conditioning circuit especially for automobile or the like
Inventor: HAUSSMANN ROLAND
IPC: F25B40/00
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To control a supercooled part of cooling liquid in the outlet of a condenser in an air conditioning circuit. SOLUTION: The air conditioning circuit has a compressor 10, the condenser 12, a pressure reducing device 14, and an evaporator 16, through which the cooling fluid can flow. The condenser 12 has a first branching part 28 of an internal heat exchanger 30 and a second outlet 32 connected to a second branching part 36 of the internal heat exchanger through a second pressure reducing device 34. The first branching part 28 is connected to the pressure reducing device 14 of the circuit, and the second branching part 36 is connected to the upstream part of the compressor 10. The condenser 12, the internal heat exchanger 30, and the second pressure reducing device 34 are set on the inside of the circuit and arranged in the form of a single module 20.
Patent JP-2002181822-A (JP)
Title: Immunoassay reagent and immunoassay method
Inventor: KONO RYOKO
IPC: G01N33/543
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide an immunoassay reagent hardly causing a nonspecific reaction and using an immune agglutination reaction with excellent detection sensitivity. SOLUTION: This immunoassay reagent is constructed of an insoluble carrier carrying an antibody/antigen corresponding to an antigen/antibody as a specimen and γ-globulin.
Patent JP-2002178493-A (JP)
Title: Ink jet recording apparatus
Inventor: KAWABATA KATSUICHI
IPC: B41J2/01
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording apparatus capable of preventing color change caused by the difference of a thinning-out ratio. SOLUTION: The ink jet recording apparatus for recording an image by discharging ink to a recording medium from a recording head has a first recording mode performing scanning of the first number of times with respect to the predetermined region of the recording medium to perform the recording of first number of times of a thinned-out image to record a desired image, and a second recording mode performing scanning of the second number of times larger than the first number of times with respect to the predetermined region to perform the recording of the second number of times of the decimated image and different color conversion processings are performed in the first and second recording modes.
Patent JP-2002184449-A (JP)
Title: Solid polymer fuel cell stack
Inventor: SUGITA SHIGETOSHI
IPC: H01M8/24
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To effectively prevent degradation in the performance of a fuel cell stack by inhibiting the temperature drop of a cell located at the end of the stack along its stacking direction. SOLUTION: The solid polymer fuel cell stack 11 using a solid polymer electrolyte membrane 12 has a number of round grooves 50 formed on one end face 22A of a conductive plate 22 disposed between each of cells 15a and 15b located at both ends of the cell 15 along its stacking direction and a terminal plate 21 disposed on the outside of the cells. The round grooves 50 are closed by the terminal plate 21 and thus constitute air chambers 51 that effectively function as heat insulating layers.
Patent JP-2002181400-A (JP)
Title: Refrigerating machine
Inventor: TOYOFUKU MASAYOSHI
IPC: F25B15/00
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerating machine in which effective quantity of refrigerant can be increased and the heat transfer performance of an evaporator can be enhanced while reducing the cost by preventing flush at the evaporator inlet and increasing the effective area of the evaporator. SOLUTION: The refrigerator where refrigerant liquid 8 condensed by a condenser 2 is fed to an evaporator 1 and sprayed toward a heat transfer tube 4 in the evaporator 1 passing cold water 5 to generate refrigerator vapor and the cold water 5 in the heat transfer tube 4 having a temperature drop corresponding to the evaporation latent heat is fed to a cooling load is provided with a unit 9 for preventing flush at the inlet of the evaporator 1 by disposing a cooling means 10 in the way of a refrigerant liquid line 3 coupling the condenser 2 and the evaporator 1 and cooling the condensed refrigerant liquid 8 by the cooling means 10.
Patent JP-2002182828-A (JP)
Title: Portable electronic equipment
Inventor: OKAWA GENICHI
IPC: G06Q10/00
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a portable electronic equipment in which a person looking at it has less unpleasant feeling, the operability of the keyboard of the portable electronic equipment can be improved and its driving time can be postponed without drastically changing the outer appearance of the portable electronic equipment. SOLUTION: This portable electronic equipment is provided with the keyboard (3), a first display device (4) on which operation information that changes in accordance with an operation of the keyboard (3) is displayed and which is also arranged on the front face of the housing, a second display device (6) which has a display screen on which advertisement information is displayed and which is also arranged on the rear face of the housing, a memory for storing the advertisement information, and an internal computer for receiving the advertisement information, writing the advertisement information in the memory and performing display control of the second display device (6) so as to show display corresponding to the advertisement information read from the memory on the display screen.
Patent JP-2001230818-A (JP)
Title: Route server
Inventor: IRISH WESLEY R
IPC: H04L29/12
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a method and unit for packet exchange between networks that does not use a router but uses a switch in order to route a packet to a destination. SOLUTION: This invention provides a route server that assembles a packet logically addressed for transmission on a network, decides whether or not an address map of a host assembling the packet includes a physical address of a destination, encloses the packet to the destination physical address when the destination physical address is included in the address map, judges whether or not the destination indicates that the destination physical address is a part of the network the same as the host when the address map includes no destination physical address, broadcasts an address request to obtain the destination physical address and receives a reply with respect to the broadcast address request.
Patent JP-2002181789-A (JP)
Title: Detector for chemical substance
Inventor: DANNO MINORU
IPC: H01J49/40
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a detector by which a chemical substance can be detected with high accuracy. SOLUTION: A partition 15 having an ion passage hole 29 is installed inside the flight chamber 20 of a time-of-flight mass spectrometric analytical means 19, and the inside of the flight chamber 20 is partitioned into a first space 26 communicating with an ionization chamber 2 and a second space 27 containing an ion detector 22. A pump 28 for differential pumping is connected to the second space 27. As a result, a pressure inside the second space 27 can be made lower than a pressure inside the first space 26, and the noise of the ion detector 22 inside the second space 27 can be reduced. As a result, the measurement sensitivity of the time-of-flight mass spectrometric analytical means 19 is enhanced, and a specific chemical substance can be detected with high accuracy.
Patent JP-2002188374-A (JP)
Title: Ventilation box for composite sash
Inventor: MOTOHASHI SHIGETETSU
IPC: E06B1/32
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a ventilation box for a composite sash having rich design performance, and compatibility with a normal box by setting appearance and depth of the ventilation box for the composite sash to be nearly same as those of the normal sash. SOLUTION: This ventilation box comprises a resin box 70 disposed on the room side of a metal box 20 to form an air passage for communicating the room side with the out-of-room side. In the metal box 20, a hollow part 21 held by an inner wall part 53 and an outer wall part 54 is formed. In both wall parts, a number of inner ventilation holes 55 and outer ventilation holes 56 continuous in a length direction are formed. In the hollow part 21, a flow regulation plate 90 for regulating air flow is slidably provided. In the resin box 70, room side ventilation holes 73 are provided at corresponding positions to the inner ventilation holes 55. In the metal box 20, out-of-room side ventilation holes 61 as narrow slits and a vertical air passage 62 to communicate the out-of-room side ventilation holes 61 with outer ventilation holes in a vertical direction are formed.
Patent JP-2002194289-A (JP)
Title: Powder coating composition and metallic material provided with powder coating
Inventor: SUGAYA KAZUO
IPC: C09D5/03
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a powder coating composition which neither causes a coating film failure such as a coating film crater even when coated on a material such as a magnesium alloy and the like having a defective portion such as a void and a fine groove on its metallic surface nor cause a coating sag on baking, and a metallic material provided with powder coating. SOLUTION: A powder coating composition comprising 0.05-30 mass%, based on the total amount of a thermosetting resin and a curing agent, polypropylene wax composed of a propylene homopolymer and/or copolymer having an average particle diameter (D50) of 0.1-30 μm and a melting point of 150-180 deg.C or a number average molecular weight of 3,000-10,000 and/or a mass average molecular weight of 8,000-20,000 is coated on a metallic material such as a magnesium alloy material and baked to form a metallic material provided with powder coating.
Patent JP-2002186709-A (JP)
Title: Game machine
Inventor: KAWASAKI YOSHIHITO
IPC: A63F5/04
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of providing a good game quality for all players from a beginner to an advanced person without giving unfair feeling to the players. SOLUTION: A maximum small role game number 30 is set in a big win counter 22A when Big bonus occurs. The big win counter 22A is decremented every time one game finishes, and this is repeated until third JAC game starts. When the third JAC game starts, a counter value of the big win counter 22A at this time is stored in a chance game counter 22B. When the Big bonus finishes and the game returns to an usual game, the counter value of the chance game counter 22B is checked. When the counter value is not zero, the chance game counter 22B is decremented to start the chance game. The chance game is continued until the counter value of the chance game counter 22B becomes zero or next Big bonus is won.
Patent JP-2002216056-A (JP)
Title: Rental system through communication network
Inventor: SO KYOKUKO
IPC: G06Q30/06
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a large number of new functions for improving the circulation ratio of rental merchandise, for reducing the inventory and for promoting communication with users. SOLUTION: In this Internet on-line rental system and an interactive merchandise delivery service, it is possible for a user to receive rental merchandise at his or her office or house without going to the rental shop as a conventional manner, and to read and reserve the rental merchandise by connecting to the Internet Web site. When the rental transaction is established, the user can receive the rental merchandise in a scheduled time at a preliminarily designated place. In this case, a schedule is planned so that all the reserved rental merchandise can be delivered and returned on time according to the requested rental period. Thus, it is possible to execute a rental business through the Internet by the interactive merchandise delivery service for delivering and returning the rental merchandise.  In this on-line rental system, it is possible to provide a large number of new functions for improving the circulation ratio of the rental merchandise, for reducing the inventory and for promoting the communication with the users.