baber/WOPTO huggingface dataset:
Patent JP-2005301413-A (JP)
Title: Repair support device, method, and program
Inventor: OKUHARA KOICHI
IPC: G06Q50/10
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve a repair service by using repair information in the past.  <P>SOLUTION: This repair support device 111 is provided with a storage part 601 storing status information showing operation conditions of a plurality of printers 102 connected via a network 105, error information showing an abnormal condition of the operation condition, and repair information showing contents of repair performed on a printer 102, a receipt part 602 receiving status information about a plurality of printers 102, an error information detection part 603 detecting whether error information generated from one of the printers 102 is included in the received status information about the one printer 102 or not, an identical error information detection part 604 detecting whether error information equal to the detected information is included in the error information about other printers 102 or not, and an extraction part 605 extracting repair information of the other printers, from which the same error information is detected, from the repair information.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005303541-A (JP)
Title: Mobile terminal
Inventor: FUJII SHIGEHIRO
IPC: H01Q7/00
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile terminal with a built-in antenna that improves the communication efficiency, while reducing the size of the casing.  <P>SOLUTION: In the mobile terminal, wherein the antenna 25 and a battery 21 are located in the casing 24, the antenna 25 is made of a flexible cable and is arranged so as to surround the battery 21.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005298887-A (JP)
Title: Low thermal expansion cast iron material
Inventor: ITO MITSUO
IPC: B22D27/20
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low thermal expansion cast iron material having a thermal expansion coefficient of (3 to 4)×10<SP>-6</SP>or lower generally recognized as low thermal expansibility, also capable of satisfying the object of low cost by reducing the content of nickel to ≤30-odd % and using no expensive materials such as cobalt, and capable of casting a thin cast component such as a cabinet for photonics only by casting without requiring a precutting stage.  <P>SOLUTION: The low thermal expansion cast iron material suitable for the casting of a thin casting comprises, by weight, 1.5 to 3.0% carbon, 0.2 to 1.6% silicon, 30 to 36% nickel and 0.5 to 1.6% copper, and is incorporated with a spheroidizing material or a graphite improving agent for increasing the number of graphite grains in the base.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005306496-A (JP)
Title: Thermal transfer printer
Inventor: IZAWA YOICHI
IPC: B65H23/34
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism for correcting camber of a recording medium at low cost in a thermal transfer printer for printing an image using the recording medium wound in a roll-like shape.  <P>SOLUTION: The thermal transfer printer is provided with a pivotal support means for pivotally supporting a turnably inserted cylindrical core material; a conveying means (104) for turning the cylindrical core material by pulling a rolled paper RP wound on the cylindrical core material in the roll-like shape and conveying the rolled paper RP; and a printing means (107) for printing the image on the rolled paper RP conveyed by the conveying means (104) by thermally transferring an ink. The printer is provided with a correction roller (101) arranged such that the roll paper RP tensionaly laid between the conveying means (104) and the cylindrical core material is wound in a direction opposite to an winding direction in which it is wound on the cylindrical core material.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005305827-A (JP)
Title: Liquid ejection head
Inventor: FUKUDA KOICHI
IPC: B41J2/045
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid ejection head which can be wired and manufactured easily even in a structure having nozzles arranged at a high density and is free from characteristic deterioration of piezoelectric elements due to humidity or the like in atmospheric air.  <P>SOLUTION: The liquid ejection head comprises two piezoelectric thin film units, a pressure chamber block connected to each piezoelectric thin film unit, and a hollow portion forming block held in between the two piezoelectric thin film units. The piezoelectric thin film units are covered with a polymeric material except for a part of the first surface of a board. The hollow portion forming blocks are held in between the two boards so that mutual one surfaces of the boards face with each other, allowing the blocks to be partially connected to the boards to form a hollow part. The pressure chamber block has a surface with recessed parts, and is connected to the rear surface where no piezoelectric film for the piezoelectric thin film unit is formed, forming a pressure chamber for pressuring an ink and an ink channel. Tab wiring is arranged along the hollow portions.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005312226-A (JP)
Title: Electric motor
Inventor: ENDO YOSHIHIRO
IPC: F02M37/08
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate fitting of a permanent magnet to the motor housing of a permanent magnet by a set spring in an electric motor while preventing wear of the permanent magnet due to the set spring.  <P>SOLUTION: In the electric motor where a pair of minor arcuate permanent magnets 5 and 5 are arranged on the inner circumferential surface of a motor housing 4, and a set spring 31 is provided while being compressed between the opposing end faces 5a and 5a of both permanent magnets 5 and 5 in order to pressure hold the permanent magnets 5 and 5 on the inner circumferential surface of the motor housing 4, the set spring 31 is composed of a resilient wire to have a U-shaped bend 31a and a pair of arm parts 31b and 31b extending substantially in parallel from th opposite ends of the bend 31a. The set spring 31 is inserted between the opposing end faces 5a and 5a of the permanent magnets 5 and 5 and the free ends 31ba and 31ba of both arm parts 31b and 31b are left as knobs on the outside of one axial end face of the permanent magnets 5 and 5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005308641-A (JP)
Title: Camera calibration apparatus and method
Inventor: NAKAMURA YASUYUKI
IPC: G06T1/00
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera calibration apparatus having a simple structure and a method which do not require points of measurements of which the three-dimensional positions are known, the correspondence between the points of measurement, or synchronization between cameras when images are acquired.  <P>SOLUTION: A plurality of items of position data in the locus of movement of an object moving within a range of measurement common for a plurality of stereoscopic cameras 4 and 5 are measured in coordinate systems centered at the stereoscopic cameras 4 and 5. Since the coordinate systems of the stereoscopic cameras 4 and 5 are arranged differently, the plurality of items of position data, measured in this way by the stereoscopic cameras 4 and 5, are numerically different from each other, but their shapes of distribution are identical. For converting the state of distribution of the position data into a numerical form, principal component analysis is performed on the position data to constitute a coordinate system common for the stereoscopic cameras and estimate the relative arrangement of the coordinate systems of the stereoscopic cameras 4 and 5 via the common coordinate system.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005293521-A (JP)
Title: Method and device for removing unnecessary part of image
Inventor: OZEKI KAZUO
IPC: G06T5/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To automatically remove an unnecessary object such as electric wire in an image only by specifying a place, to generate and combine a background image of the unnecessary object without a sense of incongruity.  <P>SOLUTION: Fine narrow areas including the unnecessary object are generated without break, areas except the unnecessary object are efficiently searched and the narrow areas are replaced. To raise accuracy, the narrow areas are considered as free areas. In addition, a narrow area which does not surround all the unnecessary objects is created and continuous removal processing of a long unnecessary object is performed. To accelerate calculation speed, search matched to inclination of the unnecessary object is performed. To respond to a curved unnecessary object at high speed, high speed search is performed without omission by making the unnecessary object into black values, considering it as a mask area and replacing the unnecessary object as searching in vertical and horizontal directions.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005314873-A (JP)
Title: Cross-sectional structure of continuously provided rc culvert and branch structure of superhighway using it
Inventor: TANAKA KOICHI
IPC: E02D29/045
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent crossing of reinforcing bars in a join section having a T shape in a continuously provided culvert with a step.  <P>SOLUTION: This cross-sectional structure 20 of the continuously provided RC culvert is constituted by providing a first culvert 16 and a second culvert 17 in parallel by providing a step having height H. Here, a first top board 18 constituting the first culvert 16 is composed of a top board body 12a whose one end is brought into contact with an upper end of a first side wall 13a rigidly and a first protrudedly provided board body 11a which is brought into contact with the uppermost position of a bulkhead part 3 rigidly and is protrudedly provided horizontally from the uppermost position. A tip of the first protrudedly provided board body is joined with the other end of the top board body 12a by a pin. On the other hand, a second bottom board 19 constituting the second culvert 17 is composed of a bottom board body 12b whose one end is brought into contact with a lower end of a second side wall 13b rigidly and a second protrudedly provided board body 11b which is brought into contact with the lowermost position of the bulkhead part 3 rigidly and is protrudedly provided horizontally from the lowermost position. A tip of the second protrudedly provided board body is joined with the other end of the bottom board body 12b by a pin.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005314922-A (JP)
Title: Crescent lock with lock
Inventor: SUZUKI NAOJI
IPC: E05B13/08
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crescent lock with a lock for remarkably enhancing crime preventive function of sliding doors.  <P>SOLUTION: This crescent lock with a lock has receiving metal 20 fixed to one frame 3 of the two sliding doors 1, 2, a body 5 fixed to the other frame 4, a latch 7 rotatably journaled to the body 5 and having a hook part 7b engaging with an engaging part 20a of the receiving metal 20, and a dial lock 8 arranged in the latch 7 and locking rotation of the latch 7; and is provided with a locking part for locking a bolt member 9 of the dial lock 8 in the body 5. The latch 7 is provided with an engaging part deformation preventive part 7c so as to be opposed to the hook part 7b of the latch 7, and is provided with a passage groove 7d of the engaging part 20a of the receiving metal 20 between the hook part 7b and the engaging part deformation preventive part 7c.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005318397-A (JP)
Title: Optical receiving circuit
Inventor: KOMATSUZAKI KAZUHIRO
IPC: H03F3/08
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical receiving circuit which can widen a dynamic range.  <P>SOLUTION: The optical receiving circuit has a photo detector 101; a negative feedback amplifier 103 for amplifying current flowing in the photo detector in accordance with a size of a feedback resister 102; and a feedback resister control circuit 104 for controlling the size of the feedback resister 102 on the basis of a light receiving amplifying signal Vb outputted by the negative feedback amplifier 103. The circuit is provided with a control limit monitoring circuit 105 for outputting a current control signal Vd which increases/decreases in proportion to a level of the feedback resister control signal Vb output by the feedback resister control circuit 104 so that a resister value of the feedback resister 102 does not become equal to a variable range or below it and a current source 106 for supplying the photo detector 101 with current Ie in accordance with the current control signal Vd.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005321111-A (JP)
Title: Air conditioning system
Inventor: FUJIMOTO MASAYUKI
IPC: F25B1/00
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compression type air conditioning system capable of carrying out circulation of refrigerant without using a mechanical means such as a displacement pump during indirect outside air cooling operation while avoiding too-complicated construction.  <P>SOLUTION: The air conditioning system comprises a main circuit, a driving circuit 2 branching from the discharge side of a compressor 11 and merging into the suction side, and a bypass circuit Lb4 for bypassing the compressor. The driving circuit 2 has refrigerant tanks T1, T2 communicating with the main circuit for storing refrigerant to be circulated in the main circuit. The liquid refrigerant being circulated in the main circuit is sucked into the refrigerant tanks T1, T2 communicating with the suction side of the compressor 11 and the liquid refrigerant residing in the refrigerant tanks T1, T2 communicating with the discharge side of the compressor 11 is pushed out to the main circuit. When refrigerant vapor is circulated in the driving circuit 2, the refrigerant being circulated in the main circuit flows through the bypass circuit Lb4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005322101-A (JP)
Title: Transaction processing system, method and program
Inventor: IKEGAMI TERUYA
IPC: G06F15/00
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To easily confirm whether any problem occurs until an end from a start of all transactions or not when reexecuting or correction-executing the plurality of transactions, and to confirm detailed processing status of the transactions if the problem occurs.  <P>SOLUTION: One transaction line 1831 wherein an area displaying a processing state of each the transaction in requirement time order of the transaction by a color or a pattern, or combination of them is assigned in order from the head of the belt-like line is displayed on a transaction processing operation screen 180, in addition to a transaction list display part 181 list-displaying the detailed processing status of the plurality of transactions. An icon showing that the transaction having the high-importance processing state such as processing failure is present is displayed near an area on the transaction line corresponding to the transaction having the processing state.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005327072-A (JP)
Title: Eye tracking apparatus
Inventor: MATSUO HARUO
IPC: G06T1/00
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eye tracking apparatus capable of satisfactorily returning to an eye tracking process when eye tracking fails.  <P>SOLUTION: The eye tracking apparatus includes a position relation decision section 43d for comparing an eye-nose distance obtained when tracking by mistakenly regarding a face portion other than eyes of an object person as eye with an eye-nose distance detected from an overall image in a succeeding process. At the time of the above comparison, the position relation decision section 43d uses a frequency distribution of the eye-nose distance generated by a frequency distribution generation section 43b. The position relation decision section 43d decides that the eye detected from the overall image is incorrect when the above two eye-nose distances are at similar places in the distribution, and that the eye detected from the overall image is correctly detected when the two distances are at different places in the distribution.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005332621-A (JP)
Title: Assembling structure for lever for combination switch
Inventor: MOCHIZUKI YOSHIMITSU
IPC: B60Q1/14
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a assembling structure for a lever for a combination switch capable of easily preventing incorrect assembling of an arm member into the lever.  <P>SOLUTION: This assembling structure for the combination switch is provided with a lever base 2, a shaft 5 assembled into the lever base 2, and an arm member 7 assembled into the lever base 2 and connected with the shaft 5. The arm member 7 is assembled into an assembling recessed part 10 of the lever base 2 in a normal status, and an assembling means 15 regularly assembling the shaft 5 and the arm member 7 is provided. The assembling means 15 comprises a projection 16 formed in the arm member 7 and a cutout part 17 formed at an opening edge 14 of the assembling recessed part 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005330224-A (JP)
Title: Branched-type surfactant having both fluoroalkyl and hydrocarbon groups
Inventor: NAGAI TAKAFUMI
IPC: C09K23/10
Filed: 2004-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surfactant usable in a carbon dioxide-water system.  <P>SOLUTION: The surfactant is represented by general formula(I)[ wherein, Rf is an (ether linkage-bearing) fluoroalkyl; Rh is an alkyl; X<SP>1</SP>and X<SP>2</SP>are each a bivalent linkage group; p is 0 or 1; q is 0 or 1; n is an integer of 1-10; and M is H, an alkali metal atom, 1/2 alkaline earth metal atom or ammonium group ].  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005333751-A (JP)
Title: Power supply system and power supply method
Inventor: TANAKA KOJI
IPC: H02J15/00
Filed: 2004-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that, since it is necessary to install a heat accumulator to a water heater or an air conditioner that utilizes nighttime electric power, it is necessary to secure an installation space and to establish a maintenance system at each installer.  <P>SOLUTION: A normal power site 202 such as a power plant, an NAS power site 210 having a plurality of NAS batteries, a power manager 201, a contract management server 301, a general supply contractor 203 having load equipment 204 that consumes power, and a supply contractor 205 having load equipment 206 are connected to a power network 200. The power network 200 is constituted of a network (LAN) and a power cable, and the power manager 201 discharges power charged at night to the normal power site 202 and the NAS batteries and supplies it to a customer in the daytime.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005331421-A (JP)
Title: Mass spectroscope, and isomer analytical method
Inventor: OGATA IZUMI
IPC: G01N30/86
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To make clear an existence ratio even in a compound mixture difficult to be separated by a separation means and unable to be identified by an MS.  <P>SOLUTION: This mass spectroscope for conducting MS<SP>n</SP>analysis wherein a sample eluted from the separation means for separating the sample a component by a component is ionized, and wherein an optional mass number of an ion is cloven to be mass-spectroscopically analyzed is provided with a database for storing correlation information between the isomer existence ratio and a specified ionic strength ratio in every of isomers.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005330082-A (JP)
Title: Image forming device
Inventor: TANAKA SATORU
IPC: B65H29/60
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small image forming device with a paper carrying mechanism having simple construction for reversing recording paper and returning it to a recording part in a more operable manner.  <P>SOLUTION: A carrying roller device 9 for discharging the recording paper to a discharge tray 20 of the image forming device has driven rollers 9b, 9c on the upper and lower sides of a driving roller member 9a to form a system for discharge from a fixing device 8 provided therein and a return passage to which a single side copying paper is fed after reversed. A rocking guide member 22 is arranged outside the discharge roller device 9. During recording on double side recording paper, the single side copying paper is discharged onto the guide member 22, and then it is inserted into a lower nip position following the rotation of the driving roller member 9a and automatically reversed and carried.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005338128-A (JP)
Title: Method for cleaning heat drum for thermal development of photo-thermographic image forming material
Inventor: HANIYU TAKESHI
IPC: G03D13/00
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning method for preventing deposition of contaminant on a heat drum and for improving the finish quality of an image forming material after thermal development even when thermal development is operated for a long time on a large amount of image forming materials while a cleaning blade is pressed to the heat drum for thermal development of a photo-thermographic image forming material with the heat drum.  <P>SOLUTION: The cleaning method is carried out by pressing the top end of a cleaning blade to the surface of a heat drum to remove substances firmly depositing on the surface of the heat drum in the thermal development of a photo-thermographic image forming material with the heat drum, the image forming material having a photosensitive layer containing a silver salt and a reducing agent and a layer protecting the photosensitive layer on at least one surface of a supporting body. The uppermost layer as a surface resin covering the surface of the heat drum comprises a fluorocarbon resin, while the top end member of the blade to be pressed to the surface of the heat drum comprises at least one kind in polyamide resin, silicone resin, ABS resin, aramide resin, polyester resin, polyolefin resin and polyurethane resin.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005337030-A (JP)
Title: Internal combustion engine
Inventor: ENDO TSUNEO
IPC: F02F3/00
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To realize high rotation and high output and improve durability by reducing weight of each part of a main movement system comprehensively in an internal combustion engine and improve, for example, strength and installation easiness by effective combination of each part of the main movement system.  <P>SOLUTION: This internal combustion engine includes a piston 13 and a connecting rod 16 connected with the piston 13 as main movement system parts. The piston 13 is provided with a cuplike supporting part 78 provided on a rear face 77 of a crown part 65 to form a spherical joint 14 and a radial rib 81 extended to a land part 74 formed into a cylindrical shape at a fringe of the crown part 65 from the cuplike supporting part 78. The connecting rod 16 is provided with a spherical small end part 66 forming the spherical joint 14 with the cuplike supporting part 78.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005339834-A (JP)
Title: Battery
Inventor: DEMURA HIROSHI
IPC: H01M2/02
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery with a structure not deteriorating durability of a resin battery case even in case an arc is generated.  <P>SOLUTION: An anti-arc member 41 is arranged between a terminal (+) and a terminal (-) of a top face part. The anti-arc member is of a convex shape having an edge line 41a coming across the top face part of the battery case along a direction crossing a line connecting the terminal (+) and the terminal (-), and a part generating the arc A is specified by inducing a shielding part of a short-circuit current path 50 to the upper part of the edge line 41a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI