baber/WOPTO huggingface dataset:
Patent JP-2004151890-A (JP)
Title: Distributed printing system
Inventor: KANI MAMORU
IPC: B41J29/38
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distributed printing system for constructing a fast printing environment that matches mechanical printing speeds, without increasing extra network traffic in a LAN network environment or the like nor wasting the PC resources of others, and thanks to a required minimum amount of distribution process without regard to the image processing capability of an image forming device body.  <P>SOLUTION: A printer-driver 12 creates PDL (Page Description Language) while at the same time cooperating with a basic load digitizing part 13 to calculate a process load according to the characteristic of PDL on each printed page. The process load is sent to a distribution process managing part 14. Based on information coming from a process time evaluating part 15, the distribution process managing part 14 determines if the distribution process should be executed, and determines a destination computer or printer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003184502-A (JP)
Title: Cooling system for gas turbine
Inventor: IAN DAVID WILSON
IPC: F01D5/08
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide the manifold system in which a cooling medium is supplied to buckets of a first and a second stage wheels, and a used cooling medium is returned to a heat recovery generator from the buckets.  <P>SOLUTION: A supply and a return manifold segments have supporting systems (89, 92-94, 132, 136, 87, 129, etc.), for preventing actual movements which may be generated in an axial direction, in a radial direction and in a circumferential direction against a rotor. Segments also include guide vanes (96, 140, 142, 144) in order to minimize a pressure loss during processes of a supplying and a returning for cooling steam. The segments are placed at almost equal distances away from a rotor center line, and cross over tubes (84, 118) which are arranged for communicating the steam through the first stage and the second stage buckets which are located adjacently in an axial direction, respectively, are extended through each of the segment.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003175263-A (JP)
Title: Game machine
Inventor: OSHIMI WATARU
IPC: A63F7/02
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of detecting the opened state of a body and a front frame of the game machine respectively by one sensor.  <P>SOLUTION: The pachinko game machine has the body 4 of the game machine supported to be opened/closed to an outer frame 1, and a door frame 15 mounted to be opened/closed to the body 4 of the game machine. When the body 4 and the door frame 15 are in the closed state, a limit switch 51 disposed on the door frame 15 abuts to the outer frame 1 through a through hole 15 formed in the body 4 of the game machine. When the body 4 or the door frame 15 is opened, the abutting state of the limit switch 51 to the outer frame 1 is released. The through hole 55 is located to the hinge side between the body 4 and the door frame 15.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004152412-A (JP)
Title: Optical disk device and information reproducing method
Inventor: KOTAKE KOICHI
IPC: G11B7/005
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for surely reproducing information recorded by using the channel clocks of differen frequencies without complicating a circuit.  <P>SOLUTION: Information is recorded in the header and rewritable areas of an optical disk 61 in synchronization with the channel clocks of different frequencies. An A/D converter 11 samples reproducing signals from the header and rewritable areas by the sampling clock of a fixed frequency provided from a clock synthesizer. An interpolation filter 13 outputs interpolated data DAT 2 corresponding to a delay amount τ provided at a sampling cycle based on a digital signal provided from the A/D converter 11. A phase accumulator 16 provides a phase delay amount τ necessary for matching the data output phase of the interpolation filter 13 with a channel clock.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148400-A (JP)
Title: Immersion nozzle for continuous casting
Inventor: MORI KENICHI
IPC: B22D11/10
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an immersion nozzle for continuous casting with which a defective product caused by gas bubble and inclusion are prevented and the quality of a produced cast slab is made to be good.  <P>SOLUTION: This immersion nozzle is provided with a cylindrical part 11 in which molten steel is made to flow, a first spouting part 12 integrally connected with the bottom of the cylindrical part 11 and provided with a plurality of small spouting holes 14 at both sides, and a second spouting part 15 forming a space part 17 covering the plurality of small spouting holes 14 disposed at both sides and provided with large spouting holes 16 spouting molten steel flowing through the cylindrical part 11 and the first spouting part 12 to the outside from the space part 17, respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003135892-A (JP)
Title: Centrifugal drier
Inventor: YOSHIDA YOSHIO
IPC: D06F49/02
Filed: 2002-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a centrifugal drier preventing laundry from being left behind by forming a wall surface of a spin-drier into a mirror surface. SOLUTION: In the centrifugal drier, a spin-drier 4 is rotated at high speed to dry the subject of drying which is contained in the spin-drier 4. The wall surface of the spin-drier 4 is assembled into a cylindrical shape by bending a mirror-finished, thin stainless plate, with a bottom plate coupled thereto to form the spin-drier 4. Since the spin-drier 4 is produced only by bending work without use of press working that could reduce the mirror property of the stainless plate, the inner wall surface of the spin-drier 4 is maintained as a mirror surface.
Patent JP-2003205629-A (JP)
Title: Ink cartridge and recorder
Inventor: SAKAI YASUTO
IPC: B41J2/175
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To optimally control a recorder even when any one of ink cartridges having different supplying means for ink is attached thereto.  <P>SOLUTION: The ink cartridge 10, 70 for supplying ink to the recorder comprises an ink cartridge body 12, 72 for containing ink, a supplying means 20, 80 for supplying ink contained in the ink cartridge body to the recorder, and a discrimination means 38, 98 having information relating to the supplying means 20, 80.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004159253-A (JP)
Title: Supervisory camera
Inventor: MORIKAWA YOSHIFUMI
IPC: H04N5/225
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To block an illumination light from a light emitting element in the same case as that of a camera from straying back into the camera body which would disturb an image.  <P>SOLUTION: A shade member F made from an elastic thin-walled material expanding like a handguard is laid around a lens of a camera. When the camera is shed in its case, the shade member contacts the inner surface of a curved window 9 so that a line or a surface terminated at contact points of the shade member F with the window 9 surrounds the periphery of the camera lens without interruption.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165763-A (JP)
Title: Communication apparatus
Inventor: KOBAYASHI SHINYA
IPC: H04L12/46
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To perform suitable data transfer according to the purpose of data utilization in a communication apparatus for communicating data.  <P>SOLUTION: The communication apparatus is provided with a plurality of transmission target data storing means 21, 22 being provided for each purpose of utilization and storing the data to be transmitted, a data receiving means (LAN interface) for receiving the data, and a data transmitting means 13 for transmitting the data. A data transmission control means (control unit) stores the data to be transmitted which are received by the data receiving means into the means 21, 22 corresponding to the purpose of the utilization of the data, and transmits the data stored in the means 21, 22 by the means 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159949-A (JP)
Title: Trunks-type disposable diaper and method for manufacturing the same
Inventor: KAWAGUCHI TOYOYUKI
IPC: A61F13/15
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trunks-type disposable diaper that does not have any sealed joint from the inside of its thigh area to its crotch area and is improved in fitting feeling.  <P>SOLUTION: This trunks-type disposable diaper is composed of a crotch and leg section panel, an abdomen panel, and side panels and contains an absorptive pad. The crotch and leg section panel is constituted to have separated crotch and leg areas by cutting and folding one rectangular panel member. Consequently, the diaper does not contain any sealed joint in its area from the thigh area to the crotch area and is excellent in the fitting feeling.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003224537-A (JP)
Title: Timing synchronization method for wireless network using ofdm
Inventor: YOU CHARLES
IPC: H04J11/00
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for synchronizing an OFDM (orthogonal frequency division multiplex) signal in such a wireless local area network fitting a current standard.  <P>SOLUTION: Timing in a receiver is synchronized to an orthogonal frequency division multiplex (OFDM) signal transmitted over a channel. The OFDM signal includes multiple training symbols, including long and short training symbols. The first half of the training symbols are correlated with the second half to determine a coarse index which is used to adjust an asynchronized OFDM. In the coarsely adjusted OFDM signal, the first training symbol is then related with the last training symbol to determine a fine index to adjust the coarsely adjusted OFDM signal so that the receiver is synchronized with the transmitted OFDM signal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215838-A (JP)
Title: Electrostatic charge image developing toner
Inventor: OWADA TAKESHI
IPC: G03G9/087
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner having high electrification ability required for development, having little fogging and causing little changes in the picture quality during continuous printing even when the toner is adopted for a development method requiring durability.  <P>SOLUTION: The electrostatic charge image developing toner comprises mother particles containing at least a binder resin and a coloring agent with addition of external additive fine particles. The external additive fine particles are fixed to the surfaces of the mother fine particles. The ratio of the specific surface area of the toner after fixing by the BET method to the specific surface area of the mother particles before fixing by the BET method is ≤3.2. The absolute charge amount in at least one kind of the external additive fine particles is ≥300 μC/g.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004161946-A (JP)
Title: Graft copolymer composition, thermoplastic resin composition containing the same, and their moldings
Inventor: UCHIDA HITOSHI
IPC: C08K5/20
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a graft copolymer composition exhibiting excellent interaction with a lubricant, capable of keeping the appearance of the obtained molding good, having good scratch resistance and wear resistance, and also having excellent moldability and bending resistance; to obtain a thermoplastic resin composition containing the graft copolymer composition; and to provide moldings of them.  <P>SOLUTION: The graft copolymer composition comprises a graft copolymer in a multiphase structure as an essential component, and contains a fatty acid amide or an alkylene oxide derivative as a lubricant. The graft copolymer comprises (a) an olefinic polymer segment and (b) a vinylic polymer segment, and one segment forms a dispersed phase in a fine particle shape with 0.001-10 μm particle diameter dispersed in the other segment. The vinylic polymer segment (b) is formed out of a polar vinylic monomer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166121-A (JP)
Title: Synchronous follow-up device and method
Inventor: MORITA YOSHINORI
IPC: H04J11/00
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synchronous follow-up device and method which enhance reception quality by alleviating an influence of multipath.  <P>SOLUTION: The synchronous follow-up device 100 is provided with: an integrated value calculation part 105 which calculates a plurality of integrated values by integrating correlation values by every fixed range of a delay profile of a received signal; a maximum integrated value detection part 106 which detects the maximum integrated value as the maximum value of the integrated values; detection parts 107, 108 which detect a first position where the correlation values first exceed a threshold from the head of the delay profile and a second position where the correlation values first exceed the threshold from the end part of the delay profile in the fixed range in which the maximum integrated value is calculated; a section calculation part 109 which calculates a section from the first position to the second position and generates sectional information; and a demodulation timing detection unit 120 which detects demodulation timing based on the sectional information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170596-A (JP)
Title: Photosensitive printing original plate
Inventor: HIRAMATSU TOMONORI
IPC: G03F7/004
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive CTP (computer to plate) flexographic printing original plate in which a photosensitive resin layer is excellent in processing property, transparency of a hardened product and elasticity at a low temperature, an IR ablation layer has high sensitivity, and both layers can be developed with an aqueous or aqueous liquid-based developer solution.  <P>SOLUTION: The photosensitive printing original plate has at least (A) a supporting body, (B) a photosensitive resin layer and (C) an IR ablation layer. The photosensitive resin layer (B) contains at least: (1) a hydrophilic copolymer synthesized by emulsion polymerization; (2) a thermoplastic elastomer; (3) a photopolymerizable unsaturated monomer; and (4) a photopolymerization initiator. The IR ablation layer (C) contains at least one kind of binder and at least one kind of IR absorbing material, with the binder having ≤250°C initiating temperature of pyrolysis in air.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171651-A (JP)
Title: Disk clamping mechanism
Inventor: ONO ATSUOMI
IPC: G11B17/028
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk clamping mechanism enabling the structure thereof to be simplified when an aligning mechanism is provided.  <P>SOLUTION: The disk clamping mechanism has an aligning recess 13b disposed in the rotational center of a turntable 13, an aligning mechanism arranged to be moved in the rotational axis direction of a clamper 3 in the rotational center thereof, and an elastic member (compression coil spring 36) for pressing the clamper 3 toward the turntable 13. After the clamper 3 is moved to abut on a disk 2 by a clamper holding member 31, the clamper holding member 31 is moved toward the turntable 13 to compress the elastic member. The aligning member 34 is moved together with the clamper holding member 31 toward the turntable 13, and projected from the clamper 3 toward the turntable 13 by the compression of the elastic member to engage with an aligning recess 13b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174735-A (JP)
Title: Ink quantity adjusting device for inking unit
Inventor: ISHIDA YOSHIMICHI
IPC: B41F31/04
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink quantity adjusting device for an inking unit, which can be easily assembled and can obtain a fountain blade excellent in the accuracy of an end surface.  <P>SOLUTION: An end of the fountain blade 2, which is composed of a plurality of key blades 2a, is made to face a lower part of an outer periphery of a fountain roller 1. Back ends of the key blades 2a serve as mounting parts 6, and an elastically deformable thin-walled part 8 is provided on the front side of the mounting part 6. The key blades 2a are arranged in a juxtaposed manner by bringing side surfaces into close contact with one another, and the mounting parts 6 of the respective key blades 2a are screwed to a base 9, so that an assembly A can be formed. Before the assembly A is mounted on a supporting base 4, end surfaces of the key blades 2a are concurrently lapped so that the profile irregularity of the end surface of the fountain blade 2 can be improved. The assembly A is mounted on the supporting base 4 after the lapping of the end surfaces of the key blades 2a, so that the adjusting device can be easily assembled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179807-A (JP)
Title: Clock reproducing apparatus, data communication device, and clock reproducing method
Inventor: BABA MASAYUKI
IPC: H04L7/08
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To stably reproduce a clock even under a state where network fluctuation is large.  <P>SOLUTION: Since the timewise change rate of the counter difference (STCn-PCRn) between a count value PCRn of reception clock information (PCR) 8 received by a count means 2 in the n-th and a count value STCn of reproduction clock information (STC) 7, where the count means 2 counts a reproduction clock from a clock reproduction means 1 at that time, shows deviation in a frequency, a clock control means 3 adjusts the frequency of a clock reproduction means 1 so that the counter difference does not change timewise, thus performing clock reproduction synchronizing with the reception clock information (PCR) 8. The reception timing of the PCR deviates from original timing under the state, where the network fluctuation is large, thus preventing accurate clock reproduction. Therefore, only PCR having small fluctuation in transmission is selected by a control means for performing clock control by the clock, thus stably reproducing the clock.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178192-A (JP)
Title: Device for calculating stable traveling speed of vehicle and speed controller and program
Inventor: TAMAOKI FUMIHIRO
IPC: F02D29/02
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for calculating the velocity for making a vehicle stably travel along the actual curve shape.  <P>SOLUTION: Each node existing in front of a vehicle is detected, the angle dθ between a segment L<SB>n-1</SB>and a segment L<SB>n</SB>before and after a reference node being one of the detected nodes is calculated (S330), and the angle dθ is corrected on the basis of the length of the segment L<SB>n-1</SB>and the length of the segment L<SB>n</SB>(S340). Furthermore, the distance S(m) between the extreme point A of the segment L<SB>n</SB>and the extreme point B of the segment L<SB>n</SB>rotated toward a segment which is obtained as the extension of the segment L<SB>n-1</SB>only by a corrected angle dθ<SB>1</SB>with the reference node as the center is calculated (S350). Then, a stable traveling velocity V<SB>T</SB>(m/s) in the reference node is calculated on the basis of the length of the segment L<SB>n</SB>and the distance S (S360).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173923-A (JP)
Title: X-ray ct apparatus
Inventor: SASAKI KIMIHIRO
IPC: A61B6/03
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray CT apparatus capable of obtaining the tomogram of an optional position on a body axis by performing helical scanning synchronized with a heart rate.  <P>SOLUTION: Helical scanning is performed synchronized with the heart rate by a cone beam X-ray (707). A projection data set of the previously fixed number of views with a view whose time is matched with a heart phase fixed in advance based on a heart rate signal as a center is extracted by each heart rate period and by each detected element string (709 and 711). Based on the extracted projection data set, the existing range of a cross section whose image can be reconstituted is specified on the body axis (713) to set the position of the cross section(705). Based on the extracted projection data set, the image of a set cross section is generated by image reconstruction calculation adapted to relative displacement of the cross section with respect to the X-ray detector accompanying the expansion and spiral rotation of the cone beam X-ray in a thickness direction (715 to 721).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177747-A (JP)
Title: Electrostatic latent image developing toner
Inventor: ITO MUNEHARU
IPC: G03G9/08
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic latent image developing toner excellent in cleanability and capable of obtaining a good image.  <P>SOLUTION: The electrostatic latent image developing toner consists of colored particles and an external additive comprising fine silica particles having a volume average particle diameter of 5-20 nm and silica coated metal oxide particles having a core-shell structure in which a core layer comprises a metal oxide selected from the group consisting of titanium dioxide, aluminum oxide and zinc oxide, and a shell layer comprises silica.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177784-A (JP)
Title: Projector system and projector
Inventor: NAKAMURA AKIYOSHI
IPC: G09G3/20
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector system and a projector that enable electric power to be saved even during displaying an image.  <P>SOLUTION: This is a projector system equipped with a personal computer (PC) 200 and a projector 100 for forming an image on the basis of the image data supplied from the PC 200 and projecting the image to a screen for display. The projector 100 is provided with an input processor that forms a frame image by storing in the RAM the image data supplied from the PC 200 and an output processor that outputs the frame image by reading it from the RAM. Then, with the image data supplied from the PC 200, the projector 100 detects it and drives the input processor to form the frame image. At other times, the projector 100 stops the driving of the input processor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003180676-A (JP)
Title: Method for reconstituting computerized tomographic image
Inventor: BRUDER HERBERT
IPC: A61B6/03
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for levelling up an image quality.  <P>SOLUTION: (a) Since an examination object is scanned by a conical radiant flux emerging from the focal point and a matrix like detector array for detecting the radiant flux, the focal point is moved around an axial line of a system relatively toward the examination object and the detector array supplies the output data corresponding to the received signals in a fan radiation geometric form, (b) the output data are filtered, (c) the filtered output data are reversely projected three-dimensionally since the data successively develop at least one of the layers with a layer as thick as that of the examination object, and tomographic image indicates an absorptive value obtained from the output data of voxels belonging to the layer of the examination object for radiation of the radiant flux, (d) the filtering is also conducted toward a tangent line belonging to the respective focus positions at least in the focal orbit and (e) every voxel to be examined is normalized.  <P>COPYRIGHT: (C)2003,JPO