baber/WOPTO huggingface dataset:
Patent JP-2004252633-A (JP)
Title: Installation program, uninstallation program and version-upgrading program for software
Inventor: HATANO RYOSUKE
IPC: G06F9/445
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To confirm a precondition of software to avoid generation of a problem in time of installation, uninstallation, or version upgrading of the software.  <P>SOLUTION: A computer device 1 reads data of an external storage medium 2, compares resource-related information 123 with resource-related information update data 202, and decides whether execution of the installation, the uninstallation or the version upgrading is possible or not. When the execution is impossible, an error message is outputted to an output device 13. When the execution is possible, the installation, the uninstallation or the version upgrading of the software is executed, and the resource-related information is updated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250971-A (JP)
Title: Evacuation tunnel door for tunnel
Inventor: MOTOYAMA YASUSHI
IPC: E21F11/00
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evacuation tunnel door for a tunnel formed in a tunnel for opening and closing a broad excavation tunnel and and capable of being quickly opened.  <P>SOLUTION: The evacuation tunnel door for a tunnel is provided at the opening of an evacuation tunnel for a tunnel communicating with a plurality of tunnels. A hinged door 1 and an overhead door 2 are provided adjacently to each other. A sub door 3 is formed in the hinged door 1. In a hinged door side rail guiding the support roller of the overhead door, the vertical rail part is provided at the door front of the hinged door, in the closed condition of the hinged door, the overhead door can move up and down. There is no stud between the hinged door and the overhead door.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251787-A (JP)
Title: Airtightness inspection device for cylindrical specimen
Inventor: NOGATA HIROBUMI
IPC: G01M3/20
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To enhance sealing force even when an inspecting fluid is highly pressurized.  <P>SOLUTION: This device is provided with a first block 11 having a pressurization port 110 for feeding the fluid forcibly (pressurizedly) into an inside 71 of a cylindrical specimen 7, a second block 12 for inserting an inspected part 70 of the cylindrical specimen 7, a sealing member 31 for pressing a fluid passage δpartitioned by the cylindrical specimen 7, the first block 11 and the second block 12, while sandwiched between the first block 11 and the second block 12. In a sealing member 31, one of a face 31a on the first block 11 side and a face 31b on the second block 12 side is tapered, and the other side is formed into a flat face extended along a direction substantially orthogonal to a pressing direction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254179-A (JP)
Title: Antenna equipment
Inventor: NISHIZAWA KAZUFUMI
IPC: H01Q21/24
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain antenna equipment which calculates an amplitude phase difference between two lines by simple structure without using a phase detection mechanism.  <P>SOLUTION: The antenna equipment has: transmission lines 2, 3 composed of two lines connected to an antenna; a 90° hybrid circuit 1 which decomposes each propagation signal of a vertically polarized wave and a horizontally polarized wave which is propagated through each line into a right-handed circularly polarized wave and a left-handed circularly polarized wave respectively and compounds them for each identical polarization component, decomposes each propagation signal of the right-handed circularly polarized wave and the left-handed circularly polarized wave into a vertically polarized wave component and a horizontally polarized wave component respectively, and compounds them for each identical direction of polarization; and amplitude detectors 8, 9, 10, 11 which detect the amplitude of the propagation signal of each line to be inputted to the hybrid circuit 1, and detect the amplitude of each output signal of the hybrid circuit 1 as well. Moreover, the equipment is provided with an arithmetic phase operation unit 12 for computing the phase difference between the transmission lines 2, 3, on the basis of the amplitude of the propagation signal of each line and each amplitude of the output signals.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003288191-A (JP)
Title: System and method for dynamically updating printer driver
Inventor: FERLITSCH ANDREW R
IPC: G06F9/445
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method which dynamically install or update a printer driver on a computer device, without making a request of a user to start installation or updating.  <P>SOLUTION: In the system which includes the computer device 60, a printer device, the printer driver 63 and a printer driver source 80, a print job is started to establish connection with the printer driver source 80. The system makes a request for information on the execution of automatic update of the dynamic printer driver 63. The system makes a decision on whether the update is available. If the update is available, the system makes a decision on whether the system continues the execution of automatic and dynamic update as an option. The update includes the acquisition of an object element, which is dynamically linkable and the formation of a dynamic printer driver which can be used for the execution of print job by linking the object element and a main entry object.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004263215-A (JP)
Title: Transporting method and manufacturing method of sheet, and device therefor
Inventor: NOMURA FUMIYASU
IPC: C25D7/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inhibiting the formation of a plated film onto a cathode roll and improving the transportation condition of a sheet, when plating a sheet-shaped body during the transportation, to provide a method for manufacturing a sheet with a plating film of an adequate surface grade having no extraordinary protrusion and no dimple-shaped defect thereon, and to provide a two-layers type printed circuit substrate on which a ultrafine circuit pattern with 30 to 80 μm intervals coping with a high-density/high-integration tendency can be obtained at high yield, and which gives printed circuits high reliability.  <P>SOLUTION: The method for manufacturing the sheet with the plating film comprises, while transporting the sheet having a conductve layer on one side, contacting the conductve layer of the sheet with a cathode roll, and forming a plated film on the conductve layer in a plating bath arranged in front or rear of the roll. The transporting method comprises making at least one rotatable globoid press the sheet to promote the contact of the cathode roll with the conductve layer of the sheet.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269366-A (JP)
Title: Method for producing nitrogen-containing cyclic alkyl difluorides
Inventor: HAYASHI HIDETOSHI
IPC: C07D211/38
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for producing nitrogen-containing cyclic alkyl difluorides.  <P>SOLUTION: The method for producing the nitrogen-containing cyclic alkyl difluorides represented by general formula (3) (wherein, R5 denotes an alkyl group, an aryl group or an aralkyl group which is substituted or unsubstituted; and m and n denote each an integer of 1-3) is carried out as follows. Compounds represented by general formula (1) (wherein, R1, R2, R3 and R4 denote each a 1-6C alkyl group or an aryl group or R1 and R3 may be bound to constitute a 5-membered ring or a 6-membered ring; or R1 and R3 or R2 and R4 may be bound to constitute a ring) is reacted with nitrogen-containing cyclic alkyl ketones represented by general formula (2) (wherein, R5 denotes an alkyl group, an aryl group or an aralkyl group which is substituted or unsubstituted; and m and n denote each an integer of 1-3).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271213-A (JP)
Title: Radar device
Inventor: ISAJI OSAMU
IPC: G01S13/93
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radar device capable of removing influence of a noise by signal processing operation.  <P>SOLUTION: This radar device is equipped with a mixer for mixing a transmission signal with a reception signal and outputting a beat signal, an AD converter for sampling the beat signal with a sufficiently high sampling frequency to a frequency band of the beat signal outputted from the mixer and performing AD conversion thereof, a grouping means for forming a plurality of groups comprising data rows having a fixed period by distributing successively the data outputted from the AD converter, and a Fourier transform means for performing Fourier transform to the data in the group relative to each group grouped by the grouping means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003231144-A (JP)
Title: Method for producing composite
Inventor: ITO TOSHIHIKO
IPC: B29C43/12
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a composite which allows an easy impregnation of a fibrous member with a resin.  <P>SOLUTION: The fibrous member is laid on a molding fixture, covered with a bag and inside the bag is deaerated. The fibrous member is impregnated with the resin upon deaeration as it is laid either on the resin being pooled in a built up depression of the molding fixture or on a board having a through- hole and being floated on the pooled resin.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004269716-A (JP)
Title: Nozzle device for spraying stock oil, used in carbon black production
Inventor: KANAMARU SHINICHI
IPC: C09C1/50
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nozzle device for spraying a stock oil, efficiently carrying out preheating of the stock oil, having a nozzle body having a strength and a long life, and used in the production of a carbon black.  <P>SOLUTION: The nozzle device 10 for spraying the stock oil, used in the production of the carbon black by spraying the stock oil in high-temperature gas flow, has the nozzle body 12 having one or more spraying holes 23 gushing the stock oil, and a jacket 13 surrounding the outer periphery of the nozzle body 12 by centering the nozzle body 12. The tip part of the nozzle body 12 has a protruded part protruded from the tip of the jacket 13, and the material of the nozzle body 12 is constituted of a metal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268214-A (JP)
Title: Tool exchange device
Inventor: SAKAI ISANOBU
IPC: B23Q3/157
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool exchange device applicable to a tool of a locking constitution for locking a tool holder on a tool pot by engagement of an engaging ball of the tool pot and a pull stud of the tool holder.  <P>SOLUTION: A tool exchange table 34 is movably arranged between an inside tool delivery position and an outside tool exchange position, and a tool support member 40 is arranged on the upper surface for detachably supporting a tool 15 together with the tool holder 16. A pushing-out mechanism 42 is arranged for forwardly pushing out the tool holder 16 of an old tool 15 delivered on the tool exchange table 34 of the tool delivery position from a tool magazine in the axial direction from the tool pot 22. A pushing-in mechanism 43 is arranged for backwardly pushing in a tool holder 16 of a new tool 15 in the axial direction to the tool pot 22 in a state of moving the tool exchange table 34 for supporting the new tool 15 up to the tool delivery position in the tool exchange position.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269018-A (JP)
Title: Fuel supply system
Inventor: OBARA KAZUHIRO
IPC: B67D7/22
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel supply system which is improved in operability of a control image plane displayed on a monitor of a control computer.  <P>SOLUTION: The fuel supply system 10 has a plurality of fuel supply devices 16 (16<SB>1</SB>to 16<SB>n</SB>), and the control computer 20. The control computer 20 displays operating states of the respective fuel supply devices 16 (16<SB>1</SB>to 16<SB>n</SB>) on a touch panel display 20a. When a supply requesting signal is output from one of supplying points 88<SB>1</SB>to 88<SB>10</SB>, the control computer 20 highlight-displays a supplying point in a control image plane 84 corresponding to the supplying point having issued the signal, and expansion-displays a monitor 36. Thus the foreman can easily check a permission waiting state, and only by turning a permission button 98 to an ON state, supply permission is output to the supplying point, to thereby shorten a waiting time of a customer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004279467-A (JP)
Title: Display driver and electrooptical device
Inventor: CHOKAI YUICHI
IPC: G02F1/133
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display driver which is applicable to a display panel having comb-shaped wiring and a normal display panel and drives the display panel corresponding to the direction of an image to be displayed and to provide an electrooptical device.  <P>SOLUTION: The display driver, which drives data lines, realizes comb-shaped driving. A display driver 30 includes a gradation bus 110 to which gradation data are supplied in accordance with the arrangement order of the data lines, bidirectional shift registers 140 and 150 that output shift outputs in which shift directions are respectively determined based on first and second shift direction control signals, first and second data latches 160 and 170 which latch the gradation data based on the shift outputs and a data line driving circuit which conducts the driving based on the latched data. First and second shift start signal switching circuits 180 and 190 output the first and second shift direction control signals based on the setting contents of a driving mode setting register 192.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281081-A (JP)
Title: Manufacturing method of protective film for fpd, protective film, and fpd using it
Inventor: SAKURAI HIDEAKI
IPC: H01J11/26
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent MgO or the like of a film body from changing to MgCO<SB>3</SB>, Mg(OH)<SB>2</SB>or the like harmful to an FPD by reacting with CO<SB>2</SB>gas or H<SB>2</SB>O gas in the air.  <P>SOLUTION: This manufacturing method of a protective film for an FPD has: a process for forming, on a surface of a substrate, a film body formed of any of MgO, CaO, SrO, BaO, an alkaline earth composite oxide or a rare earth oxide, or a composite oxide of alkaline earth oxide and a rare earth oxide; and a process for forming a fluoride layer on a surface of the film body by surface-treating the film body by a fluorine plasma.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276299-A (JP)
Title: Information medium
Inventor: USAMI YOSHIHISA
IPC: G11B7/24094
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information medium, with a coloring material receiving layer, which shows high handling safety, the capability of printing a high-quality image and sufficient surface strength.  <P>SOLUTION: The information medium has the coloring material receiving layer formed on a substrate. The coloring material receiving layer is formed of a first coating liquid and a second coating liquid, each of a different kind, applied in that order. The method for applying the second coating liquid is preferably a non-contact application method such as spray coating or spin coating.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276782-A (JP)
Title: Vehicle monitoring device
Inventor: OGAWA KENICHI
IPC: B60R25/34
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle monitoring device capable of increasing the reliability of security without impairing convenience.  <P>SOLUTION: The ECU 19 (CPU 21) of this vehicle monitoring device 10 acquires the image of an operator's seat camera 11 or a front passenger's seat camera 12 for photographing the occupant of a vehicle. The ECU 19 collates the acquired image with a pre-registered face image, and determines whether or not the entry of the occupant into the vehicle is an authorized one. When the ECU 19 determines that the entry of the occupant into the vehicle is an authorized one and the images do not agree with each other, the ECU 19 newly registers the acquired image and distributes it to a cellular phone 33.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279967-A (JP)
Title: Electrophotographic photoreceptor, image forming apparatus, and process cartridge for image forming apparatus
Inventor: TAMOTO NOZOMI
IPC: G03G21/10
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor, image forming apparatus and process cartridge for the image forming apparatus which realizes higher durability and higher sharpness by a method capable of suppressing the occurrence of an image flow due to adhesion of an electric discharge product while maintaining the wear resistance of the photoreceptor in the electrophotographic photoreceptor and the image forming apparatus.  <P>SOLUTION: The electrophotographic photoreceptor used for the image forming apparatus of performing image formation by processes of at least electrostatic charging, exposure, development, transferring and cleaning which are successively repeated, is characterized by that a protective layer containing fillers is laminated on the surface of the electrophotographic photoreceptor and numerous linear flaws intersecting with each other are continuously formed on the surface of the protective layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282661-A (JP)
Title: Gradation characteristic control of image signal representing image in which images of different features mixedly exist
Inventor: NOBORI TATSUHIKO
IPC: G09G5/00
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To well control the gradation characteristic of an image signal representing an image in which image regions of different features mixedly exist.  <P>SOLUTION: An image display device for displaying an image based on an input image signal is provided with a feature information acquisition part for dividing the image represented by the input image signal into a plurality of regions and for acquiring feature information representing the features of divided images included in the divided regions for each divided region, a grouping processing part for grouping the divided regions on the basis of the feature information acquired for each divided region and for acquiring the feature information of group images included in groups, and a gradation conversion processing part for determining a gradation conversion characteristic on the basis of the feature information acquired for each group and converting the gradation of a signal corresponding to the group image included in the group according to the gradation conversion characteristic determined for the group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283010-A (JP)
Title: Method for culturing cell, cell cultured product and medical biomaterial
Inventor: YAMAGUCHI TATSUYA
IPC: C12N11/12
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for culturing a cell by which differentiation functions possessed by the cell can be expressed at a high level and to provide a cell cultured product and a medical biomaterial obtained by the method.  <P>SOLUTION: The method for culturing the cell comprises applying pressure to the cell, thereby forming an aggregate and culturing the cell in the state of the aggregate. For example, the cell is specifically injected into a hollow fiber composed of a permeable membrane and the pressure is then applied to thereby form the aggregate of the cell in the bore of the hollow fiber or the pressure is applied in the state of the cell placed on the permeable membrane to thereby form the cell aggregate on the permeable membrane. The cell is subsequently cultured. The resultant cell cultured product can preferably be used as the medical biomaterial such as an artificial organ.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284597-A (JP)
Title: Sealing device and bag packaging machine using the same
Inventor: KAWAKAMI HAJIME
IPC: B31B23/60
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To drastically shorten maintenance time, and to perform excellent sealing to a sheet-like material without degrading productivity by adequately cleaning a seal surface without stopping a sealing device.  <P>SOLUTION: The sealing device comprises a seal mechanism 6 to obtain a sealed work 22 by press-fitting overlapping sheet-like materials 20 carried by rollers 18 and 18 to each other by a seal surface 3 of a seal bar 1 and a receiving stand 5, and sealing the material with heat fusion, and an inverting/securing mechanism 10 which rotates an inversion shaft 8 with two seal bars 1 and 2 axially attached thereto at a predetermined angle (see an arrow (1)), and changes over the seal bars 1 and 2. The sealing device further comprises a cleaning mechanism 15 to scrape adhering residues (burned debris) mainly derived from the sheet-like material from a seal surface 4 of the seal bar 2 by an elevating/lowering-moving means 13 to press a scraper 12 against the seal surface 4 of the seal bar 2 used in the seal mechanism 6 (see an arrow (2)), and to move the scraper 12 along a linear guide 14 in the longitudinal direction (see an arrow (3)).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286540-A (JP)
Title: Semiconductor integrated circuit
Inventor: YASUI TAKUYA
IPC: G01R31/3185
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit for preventing the occurrence of a delay difference (clock skew) caused by factors that are not detected by simulation, such as manufacturing variations in a minute process and delay calculation errors for preventing errorneous operation in a circuit in a scanning test.  <P>SOLUTION: A clock circuit for scanning is separated from a clock circuit for normal operation, lattice wiring S500 is provided at the clock circuit for scanning, a clock signal SCK for scanning is supplied from the lattice wiring S500 to a flip-flop circuit F500 for scanning, thus preventing the occurrence of clock skews affected by delay calculation errors and manufacturing variations in a minute process and errorneous operation in the scanning test and hence solving the problem that the circuit operates erroneously in the scanning test from the skew generated by factors that are not detected by a simulation, such as manufacturing variations and delay calculation errors in a minute process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283701-A (JP)
Title: Spiral separation membrane element
Inventor: HIROKAWA MITSUAKI
IPC: B01D63/10
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spiral separation membrane element which can reduce the pressure loss of a permeation side channel and is effective especially when a supply side pressure is low.  <P>SOLUTION: In this spiral separation membrane element, at least one of a separation membrane, a supply side channel material, and a permeation side channel material is wound around porous hollow central tube. The permeation side channel material has a warp 1 approximately parallel with the flow direction of a permeated liquid and a weft 2 fixed to the warp 1. The ratio (w2/w1) of pitch (warp width+warp inside distance)/warp inside distance is 1.1/1-3/1, and the ratio (t/w1) of channel material thickness/warp inside distance is 0.25/1-1.25/1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI