baber/WOPTO huggingface dataset:
Patent JP-2002324228-A (JP)
Title: Data management device and map data storage system
Inventor: HIGANO YASUO
IPC: G06T11/60
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To deal with an object such as map data in a batch without dividing it for each mesh. SOLUTION: A map server is provided with a map data base in which a plurality of mesh data are registered. The map data base is formed with storage spaces constituted of a plurality of levels for each object such as a polygon, line, and character. Each storage space is constituted by hierarchizing meshes whose sizes are different, and the mesh size capable of housing the maximum object is set in the most significant level. A rectangle circumscribed with the object is calculated, and the mesh in which the coordinates of the left upper corner of the circumscribed rectangle are positioned is selected as the storage destination of the object. Thus, it is possible to deal with the object in a batch as it is without dividing it for each mesh.
Patent JP-2002325232-A (JP)
Title: Recording medium reproducing device
Inventor: TAKENAKA KAZUMA
IPC: H04N5/85
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To set a suitable parental level by simple operation by simply confirming the parental level recorded on a recording medium. SOLUTION: The recording medium reproducing device is provided with a user interface part for setting a parental control function, a parental level storage part for storing the parental level set by the user interface part, a storage part for storing the parental level recorded on the recording medium, an OSD display output part for displaying the parental level recorded on the recording medium and the set parental level, and a control part for storing the parental level set to output the set parental level and the parental level recorded on the recording medium to the parental level storage part, and reproducing and controlling the recording medium by the parental level set based on the parental level recorded on the recording medium.
Patent JP-2002322337-A (JP)
Title: Acrylic resin plastisol and acrylic resin molded article
Inventor: NAGASE TOSHIO
IPC: C08K5/523
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an acrylic resin plastisol for dip molding which has low viscosity, high viscosity stability for a long term at a temperature of 30 deg.C or higher, high yielding value and produces a molded article of a uniform thin film with almost no bleeding out. SOLUTION: The acrylic resin plastisol is a blend of (A) 100 pts.wt. of a polymer containing 10-90 wt.% of tetrahydrofuran insolubles or/and an alkyl (meth)acrylate polymer containing 0.2-5 wt.% of a carboxy group in the molecule, (B) 30-80 pts.wt. of one or more plasticizers selected from the group consisting of polyalkylene glycol dibenzoates, alkyldiaryl phosphates, acryl trialkyl citrates and alkyl benzyl phthalates, (C) 10-50 pts.wt. of a plasticizer of a sulfonic acid ester type and (D) 0.1-10 pts.wt. of a thixotropic agent.
Patent JP-2002325342-A (JP)
Title: Grommet
Inventor: NAGAMINE TOMOYUKI
IPC: B60R16/02
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a grommet which prevents disfigurement, when the grommet is attached to a vehicle body. SOLUTION: The grommet 1 is attached to a panel of the vehicle and provided with a tubular grommet body 4, a fitting part, a flange 6, protruding parts 10 and a lip. A wire harness is passed internally passes through the grommet body 4. The fitting part is provided at an end of the grommet body 4 and fits into an opening on the panel. The flange 6 is provided with a pair of linear parts 8 and a pair of circular arc parts 9. A pair of the linear parts 8 are mutually spaced and are parallel. A pair of the circular arc parts 9 couples a pair of the linear parts 8. The protruding parts 10 protrude outwardly from the parts 8. A lip is provided at the outer fringe of the flange 6, and when the fitting part fits in the opening, the lip is made to contact the panel.
Patent JP-2002328107-A (JP)
Title: Ceramic chip heater, and element heating type sensor using the same
Inventor: TANAKA SATOSHI
IPC: H05B3/03
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To solve a problem that connection strength between a feed electrode for a sensor element and an electrode for a heating resistor and an external circuit is low. SOLUTION: In this ceramic chip heater 1 with the electrode 3 for the sensor element formed on an upper face 2a of a ceramic substrate 2, and the heating resistor 4 and the electrode 5 for the heating resistor connected to both ends of the resistor 4 formed on an underface 2b of the ceramic substrate 2, the electrode 3 for the sensor element and the electrode 5 for the heating resistor comprise the first electrode layers 3a, 5a in the ceramic substrate 2 side, and the second electrode layers 3b, 5b formed on an upper face thereof, ceramic particles having quality same to the ceramic substrate 2 using metal of the platinum group as a main component are dispersed respectively in the first electrode layers 3a, 5a, and the ceramic particles comprising the metal of the platinum group,  or using the metal of the platinum group as a main component and reduced in its content compared with the first electrode layers 3a, 5a are dispersed respectively in the second electrode layers 3b, 5b.
Patent JP-2002326412-A (JP)
Title: Printer, and its error informing method
Inventor: IWAMURA KATSUTOSHI
IPC: B65H35/06
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a printer and its error informing method in which an error corresponding to the content of a malfunction can be informed even when a cutter malfunctions during reciprocal operation. SOLUTION: When a request for cutting a roll sheet is commanded, a cutter position control section 71 delivers a cut signal to a cutter motor 45 and reciprocates a cutter 36 to cut the roll sheet. A timer 72 measures the time elapsed during reciprocation of the cutter 36. If the elapsed time thus measured is not shorter than a set time, the cutter position control section 71 displays a sheet jam error on a display 49. On the other hand, the cutter 36 begins returning operation following to normal end of reciprocation and the timer 72 measures the time elapsed during the returning operation of the cutter 36. If the elapsed time thus measured is not shorter than a set time, the cutter position control section 71 displays a fatal error on the display 49.
Patent JP-2002330414-A (JP)
Title: Internet advertisement method and device
Inventor: NIISATO FUKIKO
IPC: H04N21/2343
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To provide an Internet advertisement method and device that can realize mail advertisement to all terminals on which the JAVA (R) is installed. SOLUTION: The Internet advertisement method includes a step (1) of deploying information to be advertised into an AV information file, a step (2) of encoding and compressing the AV information file by the vector quantization technology, a step (3) of setting parameters to be able to apply video streaming to the compressed file, a step (4) of applying parameter processing to the compressed file for control by a Web server side, and a step (5) of executing an HTTP(Hyper Text Transfer Protocol) streaming by the Web server to respond to a request by a user side. Thus, the Internet advertisement device adopting the method can realize an environment where the HTTP streaming used for browsing a home page or the like allows users to browse home pages on the Internet.
Patent JP-2002329760-A (JP)
Title: Inspection apparatus
Inventor: NAMURA TAKASHI
IPC: H01L21/66
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide an inspection apparatus which can detect a current passage in a high sensibility even with high resistance and detect efficiently a defect caused in wiring becoming higher in resistance due to fining and high integration. SOLUTION: The inspection apparatus is equipped with a laser beam source 1, a laser beam converging optical system 2 for irradiating a laser beam to a sample 11 on which an electric circuit is loaded, a laser scanning equipment 3 for scanning the laser beam on the surface of the sample, an electric source 4 for applying a predetermined voltage to the electric circuit, an ammeter 5 for detecting the current passing through the electric circuit, a sample cooling equipment 8 for cooling the sample, a sample heat-insulating equipment 9 for insulating the sample from surroundings, a control equipment 7 and a display equipment 6 for imaging the current passing through the electric circuit synchronous to the scanning of the laser beam.
Patent JP-2002254112-A (JP)
Title: Pipe bending device
Inventor: YOSHINO TAMIO
IPC: B21D7/025
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a pipe bending device capable of shortening bending time. SOLUTION: First and second shut-off means 32, 33 are mounted on a pipe material 31, and a sealing machine 22 to seal fluid inside the pipe material 31 is provided. A bending device (a pressing machine 23, a bending machine 24) built separately from the sealing machine to bend the pipe material 31 filled with water by the sealing machine is provided. An opening machine 25 to remove both shut-off means from the pipe material is provided. First and second jointed-arm robots 26, 27 to handle the pipe material 31 with those machines are provided. Also a pressing device to press water inside the pipe material 31 from one of shut-of means sides in the bending process.
Patent JP-2002334329-A (JP)
Title: Image processor and image processing method
Inventor: TSUJII OSAMU
IPC: G06T5/20
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a dynamic range compressing process has the problem point of a false outline nearby an edge and further a dynamic range is compressed too much in an area wherein a signal is small. SOLUTION: The image processor comprises a means for inputting an image Sorg, a means for computing an out-of-focus image Sus having a low frequency component from the inputted image, and a means for computing an image Sproc by compressing the dynamic range of the low signal area of the input image. Those computing means are based upon Sproc=Sorg+G(Sorg, Sus) and G(Sorg, Sus)=A.Sorg+B.Sus+C, where A and C are positive real constants and B is represented by a negative real constant, and the input image Sorg and out-of-focus image Sus are both represented as non-negative pixel values and zero when correction value G(Sorg, Sus) is negative.
Patent JP-2002335275-A (JP)
Title: Packet processing unit
Inventor: KOJIMA YUJI
IPC: H04L12/70
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a packet processing unit capable of high-speed packet processing. SOLUTION: The packet processing unit is configured such that a pattern matching logic 10 discriminates a received packet in advance and a packet processor 20 switches its internal state according to the packet discrimination information without driving commands to as to operate a desired program in compliance with the packet discrimination information.
Patent JP-2002331272-A (JP)
Title: Method for treating fluorine-containing solid waste
Inventor: HORI YOSHIHIRO
IPC: B09B3/00
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a method which enables treatment of fluorine-containing solid waste easily, efficiently and safely to prevent the elution of fluorine from the treated matter. SOLUTION: In the method for treating fluorine-containing solid waste, a phosphoric acid compound and a calcium compound are added to the fluorine- containing solid waste to be mixed therewith.
Patent JP-2002332933-A (JP)
Title: Fuel injection device
Inventor: OMAE KAZUHIRO
IPC: F02M61/18
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection device which can change an injection hole used for fuel injection with a simple structure. SOLUTION: This device is provided with a first injection hole 7 communicating to the inside space of a body at valve opening of a first valve element 2 which can slide in the axial direction and a second injection hole 9 communicating to the inside space of the body at the valve opening of a second valve element 4 which can slide in the axial direction and is located at the tip end of the first valve element, and when a pressing force is small and the first and the second valve elements are closed, a pressure receiving area (inside of 6) in the valve opening direction of the first valve element on which a fuel pressure in the inside space of the body acts is larger than the pressure receiving area (inside of 8) in the valve opening direction in the second valve element on which the fuel pressure in the inside space of the body acts,  and when the pressing force is large and the first and the second valve elements are closed, and the first valve element is elastically deformed, and the pressure receiving area (inside of 6') is decreased to the size smaller than the pressure receiving area of the second valve element.
Patent JP-2002337988-A (JP)
Title: High-temperature filling apparatus for liquid
Inventor: TAKIZAWA YOSHIZO
IPC: B65B55/14
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To prevent a temperature of a liquid from lowering after heating sterilization while controlling energy consumption and deterioration in the quality of the liquid. SOLUTION: A liquid such as drinking water stored in a mixing tank 10 is pressurized by a liquid supply pump 12 and is introduced into a heating sterilization unit 14. A temperature of the liquid heated and sterilized in the heating sterilization unit 14 becomes high, and the high-temperature liquid is introduced into a plurality of filling valves 20 through a filler bowl 18 after dissolved air in the high-temperature liquid is separated and discharged by a deaerating tank 16. When the filling of the high-temperature liquid into containers 28 such as PET bottles is not performed, a predetermined quantity of the high-temperature liquid introduced into the filling valves 20 passes through a gas-liquid separating and receiving tank 22 and is pressurized by a circulating pump 24 to be introduced into a reheating unit 26.  After the high- temperature liquid is reheated by the reheating unit 26, it is reintroduced into the deaerating tank 16 in which the reintroduced high-temperature liquid is mixed with the high-temperature liquid existing therein after being heated and sterilized by the heating sterilization unit 14. Then the high-temperature liquid is reintroduced into the plurality of filling valves 20 through the filler bowl 18.
Patent JP-2002331733-A (JP)
Title: Ribbon cartridge
Inventor: KOBAYASHI HAJIME
IPC: B41J32/00
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To prevent the erroneous loading of a ribbon cartridge and that of the ribbon reel to the ribbon cartridge and the poor rotation of a guide roller due to burring from developing. SOLUTION: An erroneous loading preventing member 1 has the same color as that of a transfer ribbon and is integral with the ribbon cartridge and is mounted to the ribbon cartridge being exposed inside and outside. In addition, a pin 18 corresponding to the erroneous loading preventing member 1 is provided on a transfer device. Thus, the kind of a transfer ribbon is easily judged from the erroneous loading preventing member 1, resulting in preventing an erroneous loading from developing. Since the erroneous loading preventing member 1 exposes itself to the interior of a cartridge main body at the reloading of the transfer ribbon, the kind of the transfer ribbon can be confirmed at its loading.  Further, since the supporting member of the guide roller is formed so slender as not to come into contact with the position of the burring of the guide roller, no rotation is obstructed even under the case that the guide roller has a burr.
Patent JP-2002335352-A (JP)
Title: Mobile communication terminal
Inventor: IGUCHI MASAHIRO
IPC: H04W8/08
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication terminal that can effectively and properly use an ordinary communication connection service and an Internet telephone service via the Internet and that can always access an optimum access point without the need for selection of the access point and entry of its access information by a user. SOLUTION: The mobile communication terminal acquires present position information of itself from a public network NW 1 at dialing, retrieves a nearby ITSP(Internet Telephone Service Protocol) at all times, and executes a call procedure for PPP(Point-to-Point Protocol) connection or IP connection to the ITSP access point. Furthermore, the mobile communication terminal calculates a communication charge x from itself to the ITSP access point on the basis of the result of retrieval of the ITSP access point and selects the Internet telephone service only when the communication charge x is cheaper than a preset threshold value Xmax.
Patent JP-2003016266-A (JP)
Title: Procedure system and storage medium therefor
Inventor: YONE YUTAKA
IPC: G06F19/00
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a procedure system in which tampering of procedure data to be transmitted from an agency or user to a service providing company or forgery of a fictional procedure can be checked. SOLUTION: Required items concerning the insurance contract of an applicant are inputted and a first electronic signature is applied to the procedure data. On the condition that the first electronic signature is applied, the procedure data can be printed out. In the case of printing, the time of printing and the number of times of printing are recorded. Besides, the contents of a series of events containing the application of the electronic signature and the print-out of the procedure data or the like and the time of occurrence are recorded as event history data. Then, a second electronic signature is applied to the procedure data, the first electronic signature, the print data and the event history data and by transmitting them to external main terminal equipment, illegal revising of the procedure data can be prevented.  Further, by sending data on the history of an event under processing and the time of printing/the number of times of printing or the like to the main terminal equipment as well, illegal revising can be detected.
Patent JP-2002338629-A (JP)
Title: Alicyclic-hydrocarbon-backbone-containing compound, alicyclic-hydrocarbon-backbone-containing polymer, and radiation-sensitive resin composition
Inventor: TAKAO YASUYUKI
IPC: C07C233/09
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a novel alicyclic-hydrocarbon-backbone-containing compound having a polymerization activity, an alicyclic-hydrocarbon-backbone- containing polymer, and a radiation-sensitive resin composition. SOLUTION: This alicyclic-hydrocarbon-backbone-containing compound is represented by formula (1) (wherein R1 is a group having an alicyclic hydrocarbon backbone and has 4-20 carbon atoms; and R2 and R3 are each H or a 1-3C alkyl). The alicyclic-hydrocarbon-backbone-containing resin has repeating units derived from the compound represented by formula (1), is hardly alkali-soluble, has acid-dissociable groups, and becomes alkali-soluble when the acid-dissociable groups are dissociated by the action of an acid. The radiation-sensitive resin composition contains the resin and a radiation-sensitive acid generator.
Patent JP-2002340181-A (JP)
Title: Hydrostatic transmission
Inventor: MATSURA KOICHI
IPC: F15B1/04
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To sharply reduce cost by dispensing with a charge pump in an HST(hydrostatic transmission). SOLUTION: This hydrostatic transmission has a pump 11, a motor 12, closed circuits 14a and 14b for communicating these, a tank 50 for pressurizing a storage fluid, and check valves 16a and 16b for supplying a pressurized fluid of the tank 50 to the closed circuits 14a and 14b.
Patent JP-2002336382-A (JP)
Title: Golf ball
Inventor: ICHIKAWA YASUSHI
IPC: C08L71/02
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a golf ball formed by using a thermoplastic polyurethane material which has dimples on its surface and exhibits an excellent mold-release even when the material is applied to molding of a golf ball cover with which mold parting is difficult as a cover material. SOLUTION: The cover is formed of the cover material which essentially consists of the thermoplastic polyurethane material and is compounded with fatty acid amide and/or montan-base wax as a dispersant.
Patent JP-2002050043-A (JP)
Title: Surface reproduction type optical recording medium
Inventor: TAKAHASHI KOYATA
IPC: G11B7/24
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a surface reproduction type optical recording medium showing high reliability in a continuous recording test and good recording and reproducing characteristics and suitable for near field recording. SOLUTION: In the surface reproduction type optical recording medium, recording and reproducing is performed with a laser beam by using an optical head having >1 numerical aperture NA and floating at <=λ/4 height above the medium surface, wherein λ is the wavelength of the laser beam. The medium has at least a recording layer and a transparent resin protective layer having the refractive index np larger than NA on the substrate. The diameter of the laser beam on the medium surface is controlled to >=1.5 μm and <=30 μm.
Patent JP-2002008908-A (JP)
Title: High-voltage resistor pack
Inventor: TSUNEZAWA ICHIRO
IPC: H01C13/00
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a high-voltage resistor pack which is equipped with lead wires of high fixing strength and which is easily assembled. SOLUTION: A case 1 is equipped with a board container that contains a resistor board 15 and a capacitor container that contains a capacitor 2. A capacitor input terminal 4 protrudes from an insulating resin layer 6 on the rear surface of the resistor board 15. A lead wire fastening part 8 is provided at the bottom of the capacitor container of the case 1. The one lead wire 7 of the capacitor 2 is connected to the capacitor input terminal 4, being fastened to the lead wire fastening part 8.
Patent JP-2002082054-A (JP)
Title: Alarm determining method for oil detecting device
Inventor: HIRAOKA MUTSUHISA
IPC: G01N21/35
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an alarm determining method for an oil detecting device hardly ever mistaking objects other than oil for oil, capable of detecting even a minute amount of oil, and capable of valid oil detection even under a special installation environment with waving or fluctuating flow velocity or the like. SOLUTION: This alarm detecting method is for the oil detecting device provided with a sensor part 1 detecting oil under water or on a water surface and an alarm determining part 2 analyzing a signal 7 from the sensor part 1, determining presence of oil, and outputting an alarm. The signal from the sensor part 1 is divided into certain time segments and a temporal rate of signal voltages exceeding a predetermined threshold 8 in respective time segments is calculated by a CPU part 5. When the rate is larger than a predetermined determination value, it is determined that an oil alarm is needed and the alarm 12 is outputted.