baber/WOPTO huggingface dataset:
Patent JP-2002318454-A (JP)
Title: Machine plate method for photosensitive planographic printing plate
Inventor: OGITA NAOHIDE
IPC: G03F7/004
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a machine plate method for a photosensitive planographic printing plate by which photosensitive planographic printing plates each having a layer of a positive photosensitive composition containing a photothermal conversion material and an alkali-soluble resin on the surface of a substrate are imagewise exposed and stably developed over a prolonged period of time. SOLUTION: In the machine plate method for the photosensitive planographic printing plate, when a photosensitive planographic printing plate having a layer of a positive photosensitive composition containing a photothermal conversion material and an alkali-soluble resin on the surface of a substrate is developed after imagewise exposure, development is carried out while replenishing a developing solution with a development replenisher solution (1) containing an alkali component at a higher concentration than the set concentration (Ad ) and further containing a surfactant component at a concentration equal to or higher than the set concentration (Sd ) for replenishment against processing fatigue of the developing solution and a development replenisher solution (2) containing the alkali component at a higher concentration than the set concentration (Ad )  but not substantially containing the surfactant component for replenishment against air fatigue of the developing solution.
Patent JP-2002321798-A (JP)
Title: Oil feeder
Inventor: YAMAGUCHI TAKESHI
IPC: B67D7/42
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an oil feeder which prevents even oil, such as light oil or lamp oil, resistant to volatilization from running down to soil a nozzle body and an oil-feeding person's hands and clothes in the case of adhesion of the oil to a discharge pipe, and which enables the oil to be effectively fed even at a self-service filling station. SOLUTION: In the oil feeder 1, oil-feeding pipes 7, 8 and 11, where a pump unit 5 and a flowmeter 9 are interposed in between, are connected to an oil- feeding hose 12, and an oil-feeding nozzle 13 is provided at an end of the hose 12. The oil feeder 1 has an oil-feeding mechanism 2 fitted with a nozzle hanger 19 on which the discharge pipe 26 of the nozzle 13 is hung in such a manner as to be turned upward. The oil feeder 1 is provided with a recovery mechanism 3 which has an oil catcher part 14, provided in the nozzle 13, and a recovery pipe 15 connected to the catcher part 14 via a screen 28.
Patent JP-2002324858-A (JP)
Title: Nonvolatile semiconductor memory, its data deletion method, information management processing device and nonvolatile storage device system
Inventor: UMEMOTO YUKIKO
IPC: G11C16/02
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To shorten the deletion time of the data of a nonvolatile storage device such as a flash memory (EEPROM). SOLUTION: When the data written in a memory cell MC0 out of flash memory cells MC0-2 formed through a separation area NiSO on a semiconductor substrate PSUB are deleted, a p type well PWL0 forming the memory cell MC0 is boosted to 10 V, in addition, the separation area NiSO is boosted up to 12 V by utilizing a voltage application means different from a means for applying voltage on the p type well PWL0. As the result, since parasite capacities Ca1 , Ca2 produced between each of the p type well PWL1, 2 and the separation area NiSO and a parasite capacity Cb produced between the separation area NiSO and the semiconductor substrate PSUB are charged by the voltage application means, a time necessary for charge of the parasite capacities can be reduced and the deletion time can be shortened.
Patent JP-2002330333-A (JP)
Title: Image pickup system, image pickup device, interchangeable lens, image pickup function control method, recording medium and program
Inventor: IIJIMA RYUNOSUKE
IPC: G03B17/18
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup system, where a photographer can easily select a proper image pickup function depending on a mounted lens means, which can provide the proper image pickup function to the photographer. SOLUTION: A lens microcomputer 6 supplies function control information to permit or inhibit the operation of the image pickup function of a camera unit section 7 to a camera microcomputer 16 through a control signal line 17, the camera microcomputer 16 revises a selection menu used by the photographer to select the image pickup function and inhibit the operation of the image pickup function inhibited by the function control information as its control on the basis of the supplied function control information in a way that the photographer cannot select or operate the inhibited image pickup function by using the camera unit section 7 thereby allowing the photographer to easily select the proper image pickup function and providing the proper image pickup function to the photographer.
Patent JP-2002320962-A (JP)
Title: Method and device for algiciding
Inventor: SATO SEIGO
IPC: C02F1/02
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for algiciding. SOLUTION: The algicidal method is characterized by algiciding and cleaning of such water, wherein algae have grown, by means of irradiation with electromagnetic wave or heating such water, and the algiciding device is equipped with a water-intake opening (1), a heat exchanger (3), a transportation pipe to transport the water within the device (4), an electromagnetic wave generator as the means for algiciding (6) and an irradiator thereof (5), and an outlet opening to exhaust treated water out of the device.
Patent JP-2002322427-A (JP)
Title: Aqueous resin composition for paint and method for manufacturing the same
Inventor: SAEKI KOICHIRO
IPC: C09D201/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous resin composition for paint excellent in a drying property at a normal temperature, water resistance and solvent resistance, and also in adhesivity. SOLUTION: The aqueous resin composition consists of a combination of a water-soluble anionic resin having a weight average molecular weight of >=1,000, a cationic resin having a number average molecular weight of >=600 and <=5,000,000, a polyvalent metal compound and a pigment.
Patent JP-2002322784-A (JP)
Title: Building
Inventor: NAITO SHIN
IPC: E04F13/08
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a building of which the execution is easy and which has such a beautiful appearance that a half-timber construction has. SOLUTION: In the building, modesty panels are fitted on the exterior walls of a building body in such a way that the modesty walls are arranged horizontally along the boundary between the upper and lower stairs. The building also includes decorated vertical plates so arranged that they cross with the modesty plates, wherein the modesty plates and the decorated vertical plates are made of the same materials.
Patent JP-2002328356-A (JP)
Title: Active matrix type display device
Inventor: TSUTSUI YUSUKE
IPC: G02F1/1343
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To improve the display quality of an active matrix type display device, having pixels comprising subpixel electrodes with respective different areas, which has holding circuits in respective subpixels and carries out a gradational representation by a dot area modulation in the display mode of a still image. SOLUTION: The subpixel electrodes 5a-5d are arranged to be symmetric with respect to horizontal and/or vertical lines, which cross the substantial center of the pixel, thus a display characteristic is uniformed in the upward and downward directions and/or leftward and rightward directions, so that the edge of an image is made to be clearer. Specially, by making the subpixel electrode 5 concentrically rectangules as shown in Fig. 1, the lowering of an image quality, where resolution seems to be lowered, can be prevented.
Patent JP-2002332019-A (JP)
Title: Method for sterilizing food packaging container or food filling system
Inventor: IWASHITA TAKESHI
IPC: A61L2/04
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for sterilizing a food packaging container or a food filling system which produces no irritating odor, requires no special processing for a waste liquid processing, and prevents an increase in the amount of disinfectant accompanied by heating the disinfectant agent. SOLUTION: A sterilized surface is sterilized under a combination of a medical agent sterilizing step for contacting a disinfectant used as aqueous solution including one or more kinds of element selected from hypochlorous acid or a hypochlorite, a surface active agent, a pH controller to the sterilized surface comprised of a surface of a food packaging container or a line pipe of a food filling system, equipment or an inside surface of it; and a heating sterilization step in which a temperature of the sterilized surface is increased.
Patent JP-2002330571-A (JP)
Title: Circuit-built-in motor
Inventor: SAITO FUMIAKI
IPC: H02K5/02
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a circuit-built-in motor, which can dispose a large circuit element on its circuit substrate and moreover secures easiness for assembling of the motor. SOLUTION: In the circuit-built-in motor 10, which builds in it the circuit substrate which disposes the circuit element 8 on the substrate 5, a round-shaped hole 9 for inserting a bearing 4 disposed in the substrate 5 makes a position 13, which is different from the center 11 of the substrate, as its center; and is penetrated in order that the bearing 4 can be passed through it.
Patent JP-2002335226-A (JP)
Title: Ofdm signal analyzer
Inventor: NAKAHARA SHUNJI
IPC: H04B17/364
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide an OFDM signal analyzer, with which a transmitting mode or guard interval can be detected and decided from a received signal, a local frequency and a sampling frequency can be corrected in a short observation time while using a frequency asynchronous to the received signal and a pilot symbol or the like required for demodulation in a short observation time can be extracted from the received signal. SOLUTION: An OFDM signal analyzer 10 is provided with processing means 101 and 102 for orthogonally detecting a received OFDM signal, applying A/D conversion and outputting it as discrete data, estimating means 115 (116) for estimating a transmission line response on the basis of discrete signal data, demodulated data acquiring means 108, 109 and 113 for acquiring demodulated data by demodulating the discrete signal data on the basis of the transmission line response, and carrier S/N measuring means 203 for finding an S/N for each carrier of the OFDM signal from the demodulated data.
Patent JP-2002335361-A (JP)
Title: Electronic white board and method for outputting data from the electronic white board
Inventor: TAKAHATA NOBUO
IPC: G06F3/041
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an electronic white board in which an image (image including a table and graphics in addition to characters) is processed into an electronic file without much expense. SOLUTION: The electronic white board is provided with a character/table/ graphic recognition means 25. The character/table/graphic recognition means 25 reads image data (data resulting from encoding an image drawn on a white board 3) stored in an image data storage section 61, recognizes characters, tables and graphics in the read image data, converts them into data of a file form for a spreadsheet software program or a wordprocessor software program and stores the data into a data storage section 62. The data stored in the data storage section 62 are stored in a recording medium 7 set in a removable storage device 8 via a data output means 53.
Patent JP-2002343864-A (JP)
Title: Integrated circuit device
Inventor: KASAHARA SHOICHIRO
IPC: G06F13/38
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an integrated circuit device which allows various constitutions of upper circuits to be integrated while keeping the high performance of the circuit of a physical layer. SOLUTION: A microcell MC1 including the circuit of a physical layer of 2.0 in USB is arranged at the corner of the integrated circuit device ICD. Data terminals DP and DM are arranged in an I/O region IOR1 along a side SD1, and the power terminals PVDD, PVSS, XVDD, and XVSS for a clock generating circuit 14 and a sampling clock circuit 22 and clock terminals XI and XO are arranged in the I/O region IOR2 along a side SD2. An interface region with a mirocell MC2 including a user logic is provided along a side SD3. A receiving circuit 100 is arranged on the side of the DR1 of IOR1, and the clock generating circuit 14 is arranged on the side of DR2 of the IOR2, and the sampling clock generating circuit 22 is arranged on the side of DR2 of the clock generating circuit 14 besides being on the side of DR1 of the receiving circuit 100.  A receiving circuit 104 is arranged on the side of DR1 of the data terminals DP and DM besides being on the side of DR2 of the receiving circuit 100.
Patent JP-2002336707-A (JP)
Title: Slurry supply method and coating hopper
Inventor: MORI TAKEHARU
IPC: F01N3/28
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To supply a slurry only to the end parts of a work without bonding the same to the side surfaces of the work. SOLUTION: The coating hopper is equipped with a liftable annular bag 2 made of a rubber for sealing the whole outer peripheral surface Ws of a honeycomb carrier W forming an almost cylindrical shape in an expanded state and a slurry metering container 3 positioned under the annular bag 2 to house the slurry supplied from the lower end Wb of the honeycomb carrier W. The annular bag 2 is provided with an air piping 4 for introducing air into the annular bag 2 to expand the annular bag 2 to bring the same into contact with the outer peripheral surface Ws of the honeycomb carrier W under pressure and an air discharge port 5 for discharging the compressed air to the slurry metering container 3 in a state approaching the slurry metering container 3.  The slurry metering container 3 is provided with an air introducing tube 6 connected to the air discharge port 5 of the annular bag 2 to introduce the compressed air and a supply tank 7 for raising the liquid surface Sa of the slurry by the compressed air introduced through the air introducing tube 6 to supply the slurry S from the lower end Wb of the honeycomb carrier W.
Patent JP-2002337842-A (JP)
Title: Integral paper container
Inventor: ABE TADATSUGU
IPC: B65D5/02
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an integral paper container formed from a single member, which improves work efficiency and has an auxiliary compartment the dimensions of which can be arbitrarily determined according to an object to be contained therein and the opening direction of which is different from that of the main compartment. SOLUTION: The integral paper container has two storage compartments (d) and (e), or more, which are different in opening direction (f) from each other. The paper container is formed from a single piece of paper, which can be folded or unfolded.
Patent JP-2002342673-A (JP)
Title: Method/system for virtual exhibition, method for providing virtual exhibition site and system for providing virtual exhibition site
Inventor: MARUYAMA YUKIO
IPC: G06F19/00
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To easily hold an exhibition by reducing costs and time for holding the exhibition. SOLUTION: Data on a virtual exhibition site desired to rent, data on exhibits desired to exhibit and order data being rental conditions such as a rental period are sent from the terminal of an organizer to the reception terminal of the virtual exhibition site through a network. The reception terminal of the virtual exhibition site receives these pieces of data and generates contract data of a rental fee, etc. When it is confirmed, the reception terminal of the virtual exhibition site sends exhibition specification data including three-dimensional picture data (exhibition site data and exhibit data) to a virtual space providing terminal. When a date for holding the exhibition comes, the exhibition specification data of the virtual space providing terminal becomes accessible.  A browsing person accesses the virtual space providing terminal through the network from the terminal of the browsing person and browses the exhibition in a three- dimensional space. When a rental expiration comes, the exhibition specification data becomes non-accessible automatically.
Patent JP-2002336476-A (JP)
Title: Game machine
Inventor: INAGAKI KOKI
IPC: A63F7/02
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of correctly making a player recognize that an occurrence of a ready-to-win state is highly reliable by a production display despite the very low frequency of occurrence of an omen display. SOLUTION: The game machine is provided with an omen display means 40 displaying an omen that a plurality of patterns get into a preceding ready- to-win state forming a prescribed prize mode leading to a special game by an omen image selected from a plurality of prescribed omen images, a reliability setting means 121 setting the reliability of formation of a prescribed prize mode, and an omen display control means 122 notifying that reliability will reach a prescribed value by varying the omen display to a first omen display in which some omen images are selected from a plurality of omen images and made to appear or a second omen display in which all omen images of omen images are selected and made to appear depending on whether reliability set by the reliability setting means 121 reaches a prescribed value or not.
Patent JP-2002340832-A (JP)
Title: Semiconductor device, manufacturing method for semiconductor device, gas sensor and manufacturing method for gas sensor
Inventor: SASABE SHIGERU
IPC: H01L21/60
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a gas sensor having little possibility of breaking a lead wire, allowing the use of a lead wire having small line diameter and low rigidity, and capable of reducing the power consumption. SOLUTION: The lead wire 6 is joined to a heater electrode 3 and a sensitive body electrode 8 by an ultrasonic thermo compression bonding, whereby as compared with the case of joining the lead wire to the electrode by another general welding method, the wire 6 is hard to break, so that the lead wire 6 having a small wire diameter and low rigidity can be used. The use of the lead wire 6 having a small wire diameter can reduce radiation due to heat transmitted to the lead wire 6, so that the power consumption of a heater for heating the sensitive body membrane 9 to a designated temperature can be reduced.
Patent JP-2002352359-A (JP)
Title: Building management device
Inventor: NAGAHARA SHINOBU
IPC: G06Q50/00
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To enhance the possibility of a system by detecting a sign of abnormality before the abnormality of a building device is actualized. SOLUTION: This building management device is provided with a control means for controlling the operation of equipment; a central processing means for transmitting a control command signal for controlling the control means; and a database accumulating the operation history of the system. The central processing means outputs an abnormality sign signal when the operation level of the operation history accumulated in the database reaches a preset operation level.
Patent JP-2002350973-A (JP)
Title: Projector
Inventor: TORITA HIDEKI
IPC: G03B21/00
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To enhance the density of a light emitting element apparently with a simple additional constitution in a projector by which a luminous flux emitted from a light emitting element array is projected to a specified range through a projection lens. SOLUTION: This projector is provided with a lens array 12 which is arranged in front of the light emitting element array 10 and in which a lens element 12a belonging to an LED 10a that is the light emitting element to make the luminous flux incident on the projection lens 13 by respectively condensing it is arrayed. A vibrating means 11 is provided to vibrate the lens array 12 so that the lens element 12a is displaced to an interstice position between adjacent lens elements or is periodically displaced at the interstice position.
Patent JP-2002349239-A (JP)
Title: Exhaust emission control device for diesel engine
Inventor: MINAMI TOSHITAKA
IPC: F01L9/20
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To positively continuously burn PM collected by a DPF in a wide operating range of a diesel engine mounted on a vehicle. SOLUTION: The exhaust emission control device for the diesel engine is provided with the continuous regeneration type diesel particulate filter arranged in an exhaust passage of the engine. It is characterized by comprising an intake shutter arranged in an intake passage of the engine, an exhaust temperature range detecting means detecting an exhaust temperature range of the engine, a control means controlling an opening of the shutter so as to throttle it when the exhaust temperature range of the engine detected by the exhaust temperature range detecting means becomes a lower temperature range than a predetermined temperature range, and an exhaust valve operating mechanism provided with an exhaust introducing mechanism opening an exhaust valve of the engine for a short time during a suction stroke.
Patent JP-2002346543-A (JP)
Title: Method for producing liquid salt for special purpose
Inventor: OTSUKA HIROAKI
IPC: B01D61/02
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of precipitation even at a low temperature although an effective component is contained in a high concentration. SOLUTION: A method for producing liquid salt for a special purpose includes a concentration process in which a part of fresh water is separated from seawater to prepare a concentrated solution, a desalting potassium-removing process in which the concentrated solution obtained by the concentration process is heated and desalted to obtain a desalted potassium-removed concentrated solution, and a magnesium-removing process in which the desalted potassium- removed concentrated solution obtained by the desalting potassium-removing process is added with potassium hydroxide to be mixed, and magnesium contained in the solution is precipitated as magnesium hydroxide to remove magnesium.
Patent JP-2002347872-A (JP)
Title: Disk housing body
Inventor: YAMAGUCHI HITOSHI
IPC: B65D85/57
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a disk housing body which is soft and useful for putting a disk therein and presenting a display material such as jacket while being convenient for making a visual recognition for the disk and free from troubles of staining the disk by nipping when the disk is taken out. SOLUTION: The housing position of a first pocket and the housing position of a second pocket are shifted aside each other so that the disk D housed in the first pocket and a matter to be housed J housed in the second pocket are not entirely hidden respectively and the disk can be recognized visually as exposed at the left side and the upper side of the matter to be housed.