baber/WOPTO huggingface dataset:
Patent JP-2004275181-A (JP)
Title: Fishing tackle on fishline of spin casting and method for manufacturing the same
Inventor: HAMAMURA KIYOTO
IPC: A01K91/06
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple structured fishing tackle on fishline of spin casting having user-friendliness such as vertically swinging performance in arbitrary depth, operationality of taking in a fish in floating state in addition to long casting performances, capable of reducing anxiety on breaking of fishline caused of snagging or deterioration by friction.  <P>SOLUTION: The fishing tackle, which is a spinning float 1a on the spinning fishline, is provided with an interline member composed of a resin tube 7a capable of internally threading a fishline in a desired path of the float body or a metal fitting 9a for interline which can be inserted in the interline member, which is a resin tube having a smooth inner face and a rough outer face of such as screw groove or file and the metal fitting for interline is mediated through a metal wire such as stainless steel, shape memory alloy wire or tungsten wire or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005225193-A (JP)
Title: Liquid discharge checker and method, liquid discharge equipment, inkjet printer, program and liquid discharge system
Inventor: NISHIHARA YUICHI
IPC: B41J2/01
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid discharge checker for simply checking discharge at the liquid discharge part.  <P>SOLUTION: The liquid discharge checker for checking the liquid discharge at the liquid discharge part is provided with an electrode part at the state of non-contacting with the liquid discharge part and performs the operation of discharging the liquid from the liquid discharge part toward the electrode part. If an electric current passage has been formed with the liquid discharged from the liquid discharge part between the liquid discharge part and the electrode part, it is judged by the device that discharging occurs. If the electric current passage has not been formed in the same space, it is judged by the device that non-discharging occurs.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005232975-A (JP)
Title: Exhaust emission control device
Inventor: HOSOYA MITSURU
IPC: F01N3/24
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device capable of obtaining a high NOx reduction ratio notwithstanding the operating conditions.  <P>SOLUTION: The exhaust emission control device is provided with an NOx occlusion reduction catalyst 5 midway along an exhaust pipe 4, and formed to reduce and purify NOx by adding a reducing agent (light oil 13) upstream of the NOx occlusion reduction catalyst 5. A burner means (an injection nozzle 17, a spark plug 26, a burner chamber 7) to ignite and burn by injecting an appropriate amount of fuel (light oil) into the upstream side of the NOx occlusion reduction catalyst 5 is installed upstream of the NOx occlusion reduction chamber 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234652-A (JP)
Title: Method for displaying content, device using this method, and storage medium
Inventor: IKEDA SHUNICHIRO
IPC: G06F3/0482
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem by a method of providing a user interface matching displaying capabilities of various client terminals, which is proposed as a method of addressing usability problems such as the need to frequently perform scrolling in order to display information in a portable information device such as a PDA that, while the method reduces frequent scrolling, it requires the user to perform scrolling every time he/she tries to display a certain area.  <P>SOLUTION: A display area specifying means for specifying a display area for content data, a zoom setting means for setting zooming for the display area provided by the display area specifying means, and a content view information storage means for storing in the content data views (display area and zoom setting) provided by the display area specifying means and the zoom setting means are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236392-A (JP)
Title: VoIP AUTHENTICATION SYSTEM
Inventor: ISHII MOTOHIKO
IPC: H04L9/32
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a VoIP authentication system having a high security level and capable of being easily operated.  <P>SOLUTION: An SIP server 106 is arranged in a network 105, and authentication data unique to a terminal are previously registered in this SIP server 106. In attempting to connect the network 105 via a network apparatus 104, a terminal 101 transmits its authentication data to the SIP server 106. The network apparatus 104 relays the authentication data for the SIP server 106. The SIP server 106 collates the authentication data, and notifies the terminal 101 of permission of connection if the authentication data are already registered. Based on this notification, the network apparatus 104 stores authenticated terminal data for which the SIP server 106 has permitted connection, and permits communication of the subsequent terminal 101 on the basis of this storage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233788-A (JP)
Title: Inspection device and inspection method
Inventor: ASAI NOBUTOSHI
IPC: H05B33/12
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection device capable of performing the inspection work of a plurality of devices to be inspected as quickly as possible.  <P>SOLUTION: An inspection machine 21 inspects a plurality of organic EL displays D while being rotated around a rotation axis J1 in a state where the plurality of organic EL displays D are held on the curved surface of a maintenance wall 10 having a semi-cylindrical curved structure. Since the inspection device is different from a conventional inspection device for inspecting the plurality of organic EL displays while the inspection machine is linearly moved in two directions by using an XY stage, and the inspection machine 21 needs not be moved at the time of the inspection work, the time for the movement of the inspection machine 21 is not required. Therefore, the time required for inspection work by the movement time of the inspection machine 21 is reduced, and the time required for the inspection work of the plurality of organic EL displays D is reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236800-A (JP)
Title: Image region determining method, image processor, and program
Inventor: YOSHIDA HIROKI
IPC: H04N1/40
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image region determining method which requires less load to a control means and by which erroneous determination of an image region can be reduced as little as possible while realizing the shortening of processing time.  <P>SOLUTION: A photographic region is detected on the basis of the received image data regarding a region to be determined (a step S12). Next, a character region is detected regarding the region to be determined (a step S14). When the detected character region overlaps with the detected photographic region ("YES" at a step S18), region re-determination processing for re-determining whether it is a true photographic region or not is executed on the overlapped part, by using a second method with a higher character determination accuracy than the method used for detecting the character region at the step S14 (a step S19).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005232899-A (JP)
Title: Composite segment structure
Inventor: NAKAYAMA HIROAKI
IPC: E21D11/08
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite segment structure which is simplified in the constitution by using anchor reinforcements for joints and concrete reinforcements for a segment body in common.  <P>SOLUTION: The gap between confronting segment joint plates 18 or between main girders ( ring joint plate)27 is connected by bar-shaped steel member 17 used for a concrete reinforcement and a joint anchor reinforcement in common to constitute a segment body 16, in a steel based composite segment or a concrete based reinforcement, to fill filling concrete 21 so that the bar-shaped steel member 17 is embedded as the feature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238243-A (JP)
Title: Method for manufacturing main metallic body for spark plug
Inventor: MIZOGUCHI TAKAAKI
IPC: B21J5/06
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a main metallic body for a spark plug, which method hardly produces defects.  <P>SOLUTION: In the first process, a second workpiece W2 composed of a small diameter portion and a large diameter portion is formed by extruding a cylindrical first workpiece W1 in the axial direction. In the second process, a third workpiece W3 composed of a small diameter cylindrical portion having a second stem bore and a large diameter cylindrical portion having a first stem bore is formed by extruding the second workpiece W2 in the axial direction. Next, in the third process, a polygonal portion 37c having a polygonal shape in the cross section perpendicular to the axis is formed on the large diameter cylindrical portion 37 on the opposite side of the small diameter cylindrical portion 36, and a flange portion 37d is formed by bulging the small diameter cylindrical portion 36 side of the large diameter cylindrical portion 37 in the radial direction, by extruding the third workpiece W3 in the axial direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243061-A (JP)
Title: Manufacturing method for magnetic head
Inventor: SATO KIYOSHI
IPC: G11B5/31
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a magnetic head by which track width can be highly accurately narrowed, in particular, control can be performed so that film thickness and composition of a magnetic layer and a yoke layer are made uniform, and the throughput can be improved.  <P>SOLUTION: When the magnetic layer is formed, only both sides of the magnetic layer being a main magnetic pole layer are regulated and other parts are subjected to plating-growth without being regulated at all. Thus, the magnetic layer can be plated in a very wide region, so that even in a plating forming part of the regulated magnetic layer, entering and leaving of plating liquid can be performed good equally as in the other regions and stirring effect or the like of the plating liquid in formation of plating of the magnetic layer can be improved. In this method, track width Tw of the main magnetic pole layer can be highly accurately formed, while control can be appropriately performed so that film thickness and composition of the main magnetic pole layer left on the plating formed plane lastly and of the yoke layer are made uniform, and further, the throughput can be improved more than before.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276603-A (JP)
Title: Support for lithographic printing plate
Inventor: YAMAZAKI SUMIAKI
IPC: G03F7/00
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support for lithographic printing plate which has highly hydrophilic nature and improved print stainability by providing a hydrophilic surface with an excellent durability while enabling many sheets of a printed matter with a high image quality to be obtained even under a severe printing condition.  <P>SOLUTION: The support has the hydrophilic surface, which is formed by a chemical bonding of a hydrophilic polymer having a reactive group capable of bonding chemically with the surface of the base material directly or via a constituent with a crosslinking structure, on an aluminum base material processed with silicate. It is preferable that the hydrophilic polymer has the above reactive group at the polymer end.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243936-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: NONAKA YOSHINORI
IPC: H01L27/06
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diode built-in IGBT which is manufactured using an ordinary wafer, and incorporates a diode which suppresses an overvoltage, wherein the diode causes a current to flow which is equivalent to that of the IGBT in the same device.  <P>SOLUTION: The IGBT 100 includes an IGBT region 130 and an overvoltage suppressing diode region 140, and is manufactured by the ordinary wafer. The IGBT region 130 and the diode region 140 are isolated by a device isolation layer 111 constituted by a device isolation groove 111a and a p-type isolation diffusion layer 111b. An n-type emitter layer 107 at the IGBT region 130 and an n-type cathode layer 110 at the diode region 140 are simultaneously formed. An electrode (not illustrated) is formed on an entire rear face of a p-type layer 101, and the collector of the IGBT at the IGBT region 130 and the anode of the diode at the diode region 140 are electrically connected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005237703-A (JP)
Title: Magnetic resonance imaging system, and method for data processing of the same
Inventor: MACHIDA YOSHIO
IPC: G01R33/34
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic resonance imaging system and a method for data processing of the system by which signal intensity irregularity of image data caused by the non-uniformity of the sensitivity distribution of a reception coil can precisely be corrected without depending on a photographing condition such as the kind of an image in a shorter period of time.  <P>SOLUTION: The magnetic resonance imaging system comprises: a means for carrying out scanning for generating data for correcting the sensitivity of the reception coil 24 in photographing of the image with the reception coil 24 in photographing of the image as the reception coil 24; and a means for generating the data for correcting the sensitivity with only data obtained by the reception coil in photographing of the image in the scanning as source data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244715-A (JP)
Title: Electronic apparatus
Inventor: TAKAGI SHU
IPC: H04N5/00
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an electronic apparatus which reliably receives a remote control signal and is provided with a flat display panel.  <P>SOLUTION: A remote control signal receiving part 109 is arranged in the lower part of the frame part 107 of a display part 102. An apparatus main body 101 is connected to a display part 102 with two hinges 202, 203, so as to adjust the angle and position of the display part 102. When the first hinge 202 is rotated in a direction to open the angle between the display part 102 and the apparatus main body 101, only small force is required for the rotation. In the case of the rotation in a reverse direction, large force is required. Thus, the display part 102 is easily and reliably adjusted so as to definitely receive the remote control signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240150-A (JP)
Title: Method for manufacturing high-strength non-oriented silicon steel sheet of low iron loss
Inventor: YAMADA KATSUMI
IPC: C22C38/00
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a non-oriented silicon steel sheet compatibly having excellent magnetic characteristic and high strength in an industrially stable manner.  <P>SOLUTION: In the manufacturing method, a slab having a composition consisting of, by mass, ≤0.01% C, ≤4.5% Si, ≤3% Mn, ≤3% Al, ≤0.5% P, ≤5% Ni, ≥0.35% and ≤4% Cu, and the balance Fe with inevitable impurities is subjected to hot rolling, and successively cold rolling to realize the product thickness, and further subjected to the finish annealing at a temperature of ≥800°C and ≤1,100°C, and still further subjected to the two-stage aging, i.e., being maintained in the temperature range of 350-400°C for at least one hour, and successively maintained in the temperature range of 450-550°C for 0.5-5 hours.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248335-A (JP)
Title: Negative ion generating paperboard
Inventor: TACHIBANA HIRONORI
IPC: D21H21/14
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a negative ion generating paperboard that is readily produced without secondary processing.  <P>SOLUTION: The negative ion generating paperboard has constitution that any one paper layer of a multilayer paperboard composed of a surface layer 3, a middle layer 5 and a back layer 7 comprises ≥5 mass % of rayon containing 0.1-10 mass% of tourmaline having 0.1-10 μm average particle diameter. Preferably, the rayon 9 has 0.5-30 mm length and 1-15 dtex fineness. High negative ion generating effect is obtained by making air permeability ≤500 seconds.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249030-A (JP)
Title: Water-lubrication segment type bearing device and water turbine
Inventor: AIZAWA KOJI
IPC: F16C17/14
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To lower the cost and improve the handling efficiency by effectively utilizing the advantage of an elastic press-contact structure and the advantage of water lubrication.  <P>SOLUTION: This water-lubrication segment type bearing device includes: a sleeve 2 mounted on a rotating shaft 1; a bearing case 3 disposed in the outer periphery of the sleeve; two or more bearings respectively segmented and disposed in sliding contact with the sleeve along the circumferential direction between the sleeve and the bearing case; and an elastically pressing mechanism P for elastically pressing the sliding contact surfaces 4f of the bearings to the sliding contact 2f of the sleeve. The sliding contact surfaces of the bearings are formed of a resin part 8, and polyphenylene sulfide resin or fluororesin is used as resin material of the resin part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248544-A (JP)
Title: Gatepost of knockdown multilayer structure
Inventor: SAKAHI KUNIHIRO
IPC: E06B11/02
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent lateral dislocation of a multilayer block; and to reduce weight of one multilayer block, while inexpensively and efficiently mass-producing and easily performing construction at a construction site.  <P>SOLUTION: This gatepost of the knockdown multilayer structure has a column 1 fixed to the ground surface, and the multilayer block 2 layered in a plurality of stages by inserting the column 1. The multilayer block 2 has a hollow column part 3 molded in a cylindrical shape by GRC, and a connecting plate part 4 connected by projecting inside in one of an upper end opening part or a lower end opening part of the hollow column part 3. The connecting plate part 4 opens a through-hole 7 arranged in a fixed position by inserting the column 1. On the upper end and the lower end of the multilayer block 2, a fitting projection part 5 fitted in a layered state is arranged in one, and a fitting recessed part 6 fitted with the fitting projection part 5 is arranged in the other. This gatepost checks the lateral dislocation of the layered hollow column part 3 by fitting the fitting projection part 5 to the fitting recessed part 6, and checks the lateral dislocation by the connecting plate part 4 by inserting the column 1 into the through-hole 7 of the connecting plate part 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005253259-A (JP)
Title: Linear electromagnetic actuator
Inventor: TOBA AKIO
IPC: H02K41/03
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear electromagnetic actuator in which interaction between sub-teeth and an armature is reduced to minimum to effectively reduce a cogging force.  <P>SOLUTION: In the linear electromagnetic actuator, core units U1 to W2 comprising magnetic cores of a substantially H-shaped in cross section and coils wound around the center trunk part and applied with an AC current are arranged in the axial direction of the coils. The actuator is equipped with an armature 142 which integrally couples sub-teeth 143 of a magnetic body generating a cogging force for reducing the cogging force with all core units with the core units via a nonmagnetic body, and field elements 200A, 200B with a magnetic pole 212 arranged facing the cores via a space, enabling the armature 142 and the field elements 200A, 200B to relatively move in the axial direction of the coils.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005258656-A (JP)
Title: File management system and file management program
Inventor: SEKINO TAKAYUKI
IPC: G06F12/00
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and program for more flexibly adjusting the empty capacity of the hard disk of a computer.  <P>SOLUTION: When the empty capacity of a file storage unit 102 is "less than a reference capacity", it is determined that "erasure is possible", and a file whose elapsed time since a final access is "more than a reference time" is erased by a file erasing unit 140. Also, when it is determined that the empty capacity is "less than the reference capacity" even after the file is erased, the "reference time" being the reference of file erasure is corrected by a correcting unit 150.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256670-A (JP)
Title: Metal catalyst support
Inventor: HAYASHI TOSHIYUKI
IPC: B01J32/00
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve purifying efficiency of exhaust gas and reduce a time period required to reach a catalyst activation temperature in a metal catalyst support having a core which is formed of a metal corrugation plate having rectangular or trapezoidal corrugations and flat plates piled and rolled up with tops and bottoms of the corrugation plate brought into contact with the flat plates.  <P>SOLUTION: The metal catalyst support has the core 3 which is formed of the corrugation plate 1 having the rectangular or trapezoidal corrugations and the flat plates 2 piled and rolled up with the tops 5 and the bottoms 6 of the corrugation plate 1 is brought into contact with the flat plates 2. This is characterized in that openings 7 are formed in the flat plates 2 at positions opposed to the respective tops 5 and the respective bottoms 6 of the corrugation plate 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005258728-A (JP)
Title: Method and program for supporting extraction of changing region between geographic images
Inventor: KUBOTA SEN
IPC: G09B29/00
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To detect a plurality of blocks which are highly likely to include a changing region to present them to a user comprehensively, depending on the difference of the values of the plurality of attributes of the respective pixels of new/old graphic images, and to enable change of the possibility that the changing region be included in each block, depending on whether pixels in the blocks belong to a specific usage region.  <P>SOLUTION: For each of a group of pixel sets belonging to new/old geographic images, block-categorized change likelihood representing the size of the possibility of the generation of the change in the ground-covering states in each of a plurality of blocks to be obtained, by dividing new/old geographic images is determined, by using the difference of the values of a plurality of attributes determined preliminarily for detecting the change in the ground-covering states and a plurality of weights preliminarily determined for each of those attributes. For the pixels belonging to a specific use region, contribution to the block-categorized change likelihood is made smaller than that of the other pixels. The plurality of determined block-categorized change likelihood are sorted in the descending order and are displayed, together with the new/old geographic images.  <P>COPYRIGHT: (C)2005,JPO&NCIPI