baber/WOPTO huggingface dataset:
Patent JP-2004317843-A (JP)
Title: Image forming apparatus
Inventor: YAMAGAMI MASAFUMI
IPC: G03G15/20
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately prevent fixing offset by dispersing matter sticking to a fixing roller.  <P>SOLUTION: An image forming apparatus first detects the position of a fixing part (S11). The apparatus then recognizes a mode selected by a user through a position alteration screen, and judges whether "Only a printing period" is set or not (S12). When "Only a printing period" is not set as the result of the mode recognition (S12;N), the image forming apparatus detects the state of the current processing, and judges whether the result of the detection matches conditions for position alteration (S13). When the result of the recognition matches the conditions for the position alteration (S13;Y), the position of the fixing unit is corrected based upon the contents set in the conditions for the position alteration (S14). When the result of the recognition does not match the conditions for the position alteration (S13;N), the processing ends without correcting the position of the fixing unit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322767-A (JP)
Title: Floor structure of vehicle
Inventor: SUGAWARA TOMOHIRO
IPC: B62D25/20
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor structure of a vehicle capable of suppressing the deformation of a floor panel by collision.  <P>SOLUTION: A seat cross member 12 extending in the width direction of the cabin is fixed to the upper surface of the floor panel 11 having longitudinally communicating members 10 extending in the longitudinal direction in its both sides, reinforcing members 13 that contact with the longitudinally communicating members 10 and extend to the ends of the seat cross member 12 in the width direction of the cabin are arranged on the lower surface side of the floor panel 11, and the reinforcing members 13 are fixed to the floor panel 11 and the longitudinally communicating members 10. A force for pressing down the seat cross member 12 at a head-on collision time is transmitted to the longitudinally communicating members 10 by the reinforcing members 13 to suppress the deformation of the floor panel 11. A force for pressing and bending the longitudinally communicating members 10 at a side collision is transmitted to the seat cross member 12 by the reinforcing members 13 to suppress the deformation of the floor panel 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321069-A (JP)
Title: Biodegradable and integrally assemblable planter pot
Inventor: FUJII NOBUAKI
IPC: A01G9/02
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biodegradable and integrally assemblable planter pot having water resistance and mechanical strength and also easily assemblable on-site without the need of any adhesive or fasteners.  <P>SOLUTION: The biodegradable and integrally assemblable polygonal planter pot comprises a central part with folded side plate parts 1 joined via a folding line to the side of a bottom plate part 2 when a hard fiberboard is folded along the desired folding line, and one or two overhung parts 3 joined via the folding line to one or two sides of the central part; wherein the side or its vicinity of at least one of the overhung parts 3 is provided with a projection 4 or a fitting hole 7 therefor standing against the other side plate part, there is a leakproof plate 8 held in between the two side plate parts 1, and the leakproof plate 8 is joined via the folding line to part or the whole of the side of the bottom plate part 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322175-A (JP)
Title: Valve device and vacuum die casting apparatus
Inventor: TANAKA KUNIAKI
IPC: B22D17/14
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the shut-off time of a shut-off valve to be used in a vacuum die casting apparatus.  <P>SOLUTION: In the shut-off valve device, a piston 36 is disposed in a cylinder 40, and the inside of the cylinder 40 is demarcated into a first chamber 34 and a second chamber 35 by the piston 36. A valve 30 is moved linked with the movement of the piston 36. When the piston 36 is moved to the left, the valve 30 becomes an open state. When the piston 36 is moved to the right, the valve 30 becomes a closed state. The configuration that the valve 30 becomes the open state by supplying fluid into both the first chamber 34 and the second chamber 35 of the cylinder 40 can be switched to the configuration that the valve 30 becomes the closed state by discharging fluid from the first chamber 34 of the cylinder 40 while supplying fluid to the second chamber 35 of the cylinder 40.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333568-A (JP)
Title: Variable optical attenuator
Inventor: NIWA ATSUHIKO
IPC: G02B26/02
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable optical attenuator in which an optical fiber serving as a light transmission path is easily connected without accurate alignment and with small insertion loss and, the optical characteristic is hardly changed by shock or temperature change.  <P>SOLUTION: The variable optical attenuator 1 has two or more optical fiber gratings 2 and an adjustment part 3 which adjusts a strain given to or the temperature of the optical fiber grating 2 and shifts the wavelength loss characteristic of each of the optical fiber gratings 2, the adjustment part 3 is composed in such a manner that the strain given to or the temperature of each of the optical fiber gratings 2 is adjusted so that the light loss of the variable optical attenuator 1 expressed by the sum of the light losses of each of the optical fiber gratings 2 becomes a desired value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331421-A (JP)
Title: Gas treatment apparatus
Inventor: OISHI KAZUSHIRO
IPC: C01B3/10
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To increase the load of a gas to be treated in gas treatment for removing carbon dioxide component and producing hydrogen.  <P>SOLUTION: Reaction chambers 131 and 132 are provided with, in a vessel 13, a layered body 1 formed by layering: a conductor support member 10 having a plurality of sodium ion conductors 40; an anode support member 11 having the same number of anodes 41 as that of the sodium ion conductors 40 and conducting to a DC power source 14; and a cathode support member 12 having the same number of cathodes 41 as that of the sodium ion conductor 40 and conducting to the DC power source 14. Carbon dioxide in a gas to be treated is separated and removed as the carbonate and hydrogen is produced in the reaction chamber 132 by circulating a sodium ion source in the reaction chamber 131 and the gas-to-be-treated containing carbon dioxide and water in the reaction chamber 132 and applying the DC voltage between both electrodes of the layered body 1 by the DC power source.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333315-A (JP)
Title: Resolution measuring chart, resolution measuring apparatus and resolution measuring method
Inventor: YAMANAKA MUTSUHIRO
IPC: H04N17/00
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the accidental error in a measurement of the resolution of a photographing optical system.  <P>SOLUTION: The resolution measuring apparatus comprises a chart with three figure patterns (12a, 12b, 12c), an imaging device and a display. The imaging device photographs an image of the figure pattern formed by the photographing optical system and the display shows the taken image. The distance (D1) between the patterns (12a, 12b) is equal to the distance (D2) between the patterns (12b, 12c) and they are set with offsets from an integer multiple of the arrangement pitches of pixels of the imaging device. Even if the frequency of the bright and dark stripes of the image of each image is equal to a Nyquist frequency, the center of a line (13) and that of a blank (14) of the image of any pattern are offset from the boundary between the pixels of the imaging device and hence the accidental measuring error can be reduced by measuring the resolution, based on the image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329588-A (JP)
Title: Golf club
Inventor: ICHIKAWA NOBORU
IPC: A63B53/10
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf club and a golf club shaft with which even powerless and unskilled amateurs can achieve decent results.  <P>SOLUTION: In the golf club 4 provided with a grip 1, a shaft 2 and a head 3, the shaft 2 comprises a hand side 21 and a head side 22, the hand side 21 is composed of a steel shaft, the head side 22 is composed of a carbon shaft, and both length is chosen to position the joint almost at a half of the overall length, and they are connected in spigot connection and fixed together with an adhesive.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004112752-A (JP)
Title: Mobile radio terminal equipment, mobile communication system and method therefor for trying automatic change of motion picture call or voice call
Inventor: KWON DO-HUN
IPC: H04M1/72403
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide mobile radio terminal equipment, a mobile communication system and a method therefor in which the other call is automatically originated again when the mobile radio terminal capable of at least two or more calling functions tries a predetermined call and fails in origination.  <P>SOLUTION: The mobile radio terminal equipment includes a user interface in which a user is capable of selecting either a motion picture call or a voice call and trying the origination, and a control part for performing control to carry out a call of a kind selected by the user, to select the call of the other kind which is not tried and to try the call when it is checked whether or not the call is successfully originated and the failure is confirmed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004331463-A (JP)
Title: Piezoelectric ceramic composition
Inventor: TAKAHASHI KEIICHI
IPC: H01L41/187
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric ceramic composition without lead whose coupling coefficient k and mechanical quality coefficient Q are improved for the piezoelectric ceramic composition having a main component of SrBi<SB>2</SB>Nb<SB>2</SB>O<SB>9</SB>and which is useful as a material for a piezoelectric ceramic resonator and the like having an excellent resonance frequency stability.  <P>SOLUTION: The main component of the piezoelectric ceramic composition is a compound whose composition is denoted as the general formula: (Sr<SB>1-a</SB>M<SB>a</SB>)<SB>1-x</SB>(Bi<SB>1-y</SB>Nd<SB>y</SB>)<SB>2+x</SB>(Nb<SB>1-b</SB>Ta<SB>b</SB>)<SB>2</SB>O<SB>9</SB>(wherein, M is Ca or Ba; 0.0≤a<0.7; 0.0<b≤1.0; 0.0<x<0.3; 0.0≤y<0.2). MnO<SB>2</SB>of 0.8 pt. mass or less as an auxiliary component may be contained to the piezoelectric ceramic composition of 100 pts. mass.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342378-A (JP)
Title: Manufacturing method of coaxial feeder wire and coaxial feeder wire
Inventor: HIGUCHI SUNAO
IPC: H01B13/00
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a coaxial feeder wire capable of improving electric performance.  <P>SOLUTION: The manufacturing method is of the coaxial feeder wire equipped with an inner conductor 2, an outer conductor arranged coaxially with the inner conductor, and an insulator to be fitted in an insulator groove 2a fitted at an outer periphery face of the inner conductor. A step of putting a position mark 2b of the insulator groove 2a at a regulated position of the outer periphery face of the inner conductor, a step of arranging a core 5 at the position mark 2b part of the insulator groove 2a by insertion-mounting the core 5 for forming the insulator groove on the inner conductor 2 at one end of a rod-shaped body 10, and a step of pressing a groove-forming roller 13 on the position mark 2b of the insulator groove 2a and forming the insulator groove 2a by rotating the inner conductor 2 around its center axis and making the inner conductor 2 go through plastic deformation, are provided. The rod-shaped body 10 is given a mark 11 by which the regulated position of the insulator groove 2a can be confirmed when inserting the core 5 into the inner conductor 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341663-A (JP)
Title: Method for line approximation of figure
Inventor: OIKAWA KATSUYA
IPC: G06T3/00
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy and fast line approximation method that reduces operating errors.  <P>SOLUTION: A method is provided by which a sequence of N connected coordinate points, A = ä(x[i], y[i])¾i = 1, ..., N} within a two-dimensional integer grid uniquely conceivable as a one-dimensional chain is approximated, based on their distances from a reference straight line, to a sequence of lines whose sequence of apexes is a subset of the sequence A of coordinate points, B = ä(Vx[i], Vy[i])¾i=1, ..., r}. With respect to a line constituting a sequence of lines approximated within a certain hierarchy, when the maximum vertical distance from each point of a subsequence of points to the line exceeds a predetermined threshold, a new subsequence of lines is created while a point within the subsequence of points giving the maximum distance is used as a new apex. When the maximum vertical distance from each point to the line does not exceed the predetermined threshold, the directions of a directed distance along the direction of the line from each point of the subsequence of points to the apexes at each end of the line are compared. When the directions are the same and a maximum value among the subsequence of points for the absolute value of a difference between the distances in the direction of the line from each point of the subsequence of points to the apexes at each end of the line exceeds a predetermined threshold, the point within the subsequence of points that gives the maximum value is used as a new apex and a new subsequence of lines is created to increase hierarchies.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338183-A (JP)
Title: Two-color molding method for key top
Inventor: TAKEBE MASAZUMI
IPC: B29C45/16
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-color molding method for a key top excellent in design properties.  <P>SOLUTION: In the primary injection in this two-color molding method for the key top, an outside part (20a) for forming the contour of a surrounding part (21) such as a character, a figure, a mark and the like and the inside part (20b) for forming the inner outline of the surrounding part (21) are respectively injection-molded using a photo-shading resin. In the secondary injection, a light transmissive resin layer (30) is injection-molded so as to cover the gate marks (g1 and g2) respectively formed to the outside part (20a) and the inside part (20b). If a light transmissive colored resin is used in the light transmissive resin layer (30), the gate marks (g1 and g2) are almost inconspicuous at the time of non-lighting of a backlight.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341806-A (JP)
Title: Information processor, method for processing information and printer driver
Inventor: FURUYA SATOYUKI
IPC: B41J29/38
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To accurately realize a drawing instruction for converting an optional area on the device side into a bit map as the processing of a printer driver even if a printer using PDL.  <P>SOLUTION: Drawing instructions for one page are stored in a storing area, a drawing instruction corresponding to an optional area is extracted from the drawing instructions to be stored, a clip attribute of the optional area is added to the extracted drawing instruction, and the drawing instruction extracted and having the added clip attribute is expanded to a bit map.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004042623-A (JP)
Title: Printer, method of setting the same, program thereof, and cartridge
Inventor: ISHIBASHI OSAMU
IPC: B41J29/38
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To print as usual without carrying out a complex setting operation when another printer is to be used.  <P>SOLUTION: A color laser printer 10 acquires configuration information of the printer stored in a memory device 50 of a toner cartridge 40 to use the configuration information in the case where a printer to which the toner cartridge 40 was mounted before is not the same as the present printer. When the toner cartridge 40 is taken off from the printer which has been used so far and is loaded to another printer, the various configurations of the printer which has been used so far are relayed. As a result, when another printer is used, the printing can be performed as usual without carrying the complex setting operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004341816-A (JP)
Title: System and program for supporting order-receiving/ordering of wood-based building materials
Inventor: YOSHIDA MASAHIRO
IPC: G06Q30/06
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for supporting the order-receiving/ordering of building materials which can realize color matching in an additional order, and can thoroughly present the wood-based building materials of two or more color patterns, by managing the color patterns of wood-based building materials without making a customer or the like aware of.  <P>SOLUTION: A server 2 is equipped with a color matching database 16 which, when the building material is shipped, associates shipping information which is notified to an orderer with color pattern information on the color pattern of the wood-based material, and store them; a color pattern identification means 26 which when additional order information on wood-based material which includes a shipping number 20 is inputted from an order side terminal device, identifies the color pattern of the wood-based material by extracting color pattern information 22 corresponding to the shipping number 20 from the color matching database 16; and an order-receiving processing means 27 which performs order-receiving processing of the wood-based material of the identified color pattern as additionally ordered wood-based material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343490-A (JP)
Title: Image reading apparatus
Inventor: KONISHI DAISHI
IPC: G03G15/00
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the post-processing of image information after readout by providing two reading sections in an ADF unit and reading a first side and a second side of an original from the top while reversely feeding the original.  <P>SOLUTION: A reading section having platens 22, 23 is provided by disposing an RADF 35 for a scanning unit 24 in an image reading apparatus. In the RADF 35, a feed path connecting a first reading section 40 with a second reading section 50 is provided via an ejection tray 46. After an image in a first side is read by the first reading section 40, the original is reversed via the ejection tray 46, and is fed to the second reading section 50. After a second side is read, the original is ejected toward the ejection tray 46.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340808-A (JP)
Title: Bearing ring with artificial defect, roller bearing with an artificial defect, and lifetime testing method for roller bearing
Inventor: TAKEMURA HIROMICHI
IPC: F16C33/58
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability of a lifetime test related to an internal start point type separation.  <P>SOLUTION: A bearing ring is constructed so that a hole 3a penetrating a part of an inner ring 4 in a shaft direction is formed with electric discharge machining. Then, the intermediate part of this hole 3a arranged under the surface of an inner ring orbit 5 is made work as an artificial defect. At this time, the internal start point type separation is generated by controlling the formation position of the hole 3a to the inner ring 4 and the internal diameter thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339892-A (JP)
Title: Existing pile drawing device
Inventor: TANAKA NOBUYUKI
IPC: E02D9/02
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an existing pile drawing device which is simple in structure and has hoisting claws arranged on a casing thereof, for engaging with a lower edge of the existing pile, wherein the existing pile drawing device dispenses with a device, such as a hydraulic cylinder, for operating the hoisting claws from the outside.  <P>SOLUTION: The existing pile drawing device 1 has the cylindrical casing 5 having an inner diameter larger than a maximum outer diameter of the existing pile P driven for rotation upon connection to a piling machine 2, and the casing is driven into the ground so as to enclose the existing pile P, followed by engaging the hoisting claws 10 arranged on a lower edge of the casing 5 with the lower edge of the existing pile P, to thereby draw the existing pile P together with the casing 5. According to the existing pile drawing device, the plurality of hoisting claws 10 are pivotally arranged on an inner peripheral portion of the lower edge of the casing 5 so as to protrude inward to engage with the lower edge of the existing pile P at the time of drawing the casing 5 upward.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003339140-A (JP)
Title: Armature
Inventor: GORLT WILFRIED
IPC: H01R39/04
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce interface resistance so as to enhance the performance of a motor.  <P>SOLUTION: A commutator includes an armature base 10, consisting of insulating material, a plurality of commutator terminals 20 each including a terminal 21 and a contact 22, and a plurality of carbon segments 30 formed on the base to cover several contacts. Each carbon segment has an inner part 31, consisting of molded graphite adjacent to the base and one or more exposed outer parts 32 containing sintered graphite or formed of sintered graphite.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004337533-A (JP)
Title: Deodorant and deodorization method for dung and urine of live stock
Inventor: MITSUI HIDEAKI
IPC: C05F3/06
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deodorant which achieves an excellent deodorizing effect and sustaining a performance for the deodorization of malodors typified by the ammonia, amine compounds or the like generated from the live stocks, the dung and urine of the live stocks and the production process of the compost using the dung and urine of the live stocks while yielding further effect by a means that facilitates the spraying or the like.  <P>SOLUTION: In the deodorant, a lignin sulfonate salt obtained in the production process of sulfite pulp or the like, especially controlled to pH 7 or less, is sprayed and mixed in the live stock stables, the dung and urine of the live stocks or the production process of the compost using the dung and urine of the live stocks. This can enhance the deodorizing effect while enabling the production of the quality compost.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347908-A (JP)
Title: Projector and automatic focusing method
Inventor: KANEMITSU SHIROSHI
IPC: G02B7/36
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To accurately automatically perform the focusing of an image projected to the screen without being influenced by the noise of a light source or a fan motor or the like in a projector.  <P>SOLUTION: The projector (2) includes a projection lens optical system (8) projecting the image to the screen (1), and an automatic focus detector (20) adjusting the focal position of the optical system (8) by receiving the projected image to the screen while moving the focal position of the optical system (8) between the farthest focal position and the nearest focal position so as to detect and adjust the focusing position of the image projected to the screen and measuring a spot where the high frequency component of the image obtained by such a way becomes maximum.  <P>COPYRIGHT: (C)2005,JPO&NCIPI