baber/WOPTO huggingface dataset:
Patent JP-2005303110-A (JP)
Title: Electronic device
Inventor: KONDO RYOICHI
IPC: H05K9/00
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of preventing characteristic variations caused by an electromagnetic wave, in an electronic device whose chip is mounted on a mount board.  <P>SOLUTION: The electronic device is configured to include the chip 11 wherein a prescribed conductor pattern is formed on the principal side 11a of an element substrate; the mount board 13 wherein a wiring pattern including signal lines 14b is formed, and the chip 11 is mounted through electric connection to the wiring pattern via bumps 12; an electromagnetic wave absorbing body 15 for covering the chip 11 in a way that an opening 15a of the body 15 is located to a position including the signal lines 14b; a fixing means 16 for fixing the electromagnetic wave absorbing body 15 to the mount board 13; and a sealing means 17 for occluding the opening 15a of the electromagnetic wave absorbing body 15 to seal the chip 11 together with the electromagnetic wave absorbing body 15.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005297161-A (JP)
Title: Cutter
Inventor: SASAME SATORU
IPC: B26D1/14
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive and reliable cutter with which replacement cannot be finished under such conditions that an operator has made a mistake in replacement for repairing or maintaining an cutting edge.  <P>SOLUTION: In the cutter 60, disklike round teeth 62 are urged by a spring 63 in the direction of the arrow F, and thus a cutter unit is pushed back and comes out if a new cutting edge is insufficiently pushed in for attaching it for replacement of the cutter, whereby the operator can easily recognize that the attachment is insufficient. Thus, a failure in cutting or a malfunction such as a chipped edge can be prevented from occurring.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005303960-A (JP)
Title: Communication apparatus and its method
Inventor: KODAMA NOBUTAKA
IPC: H04L27/26
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication apparatus with a multi-carrier transmission system capable of using a pilot symbol that can handle a complex-number information and to provide its method in data transmission of the multi-carrier transmission system operating by OFDM based on the wavelet transform for performing real coefficient wavelet transform.  <P>SOLUTION: When establishing the pilot symbol in a data transmission by using a DWMC transmission system, in a plurality of transmission symbols on a time axis, the pilot symbol that becomes a sinusoidal wave signal is established by giving continuous identical data in a plurality of predetermined symbols. A transmission signal using the pilot symbol is transmitted between a transmitter and a receiver, so that a transmission channel can be equalized by the complex-number information obtained by the pilot symbol.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005306938-A (JP)
Title: Sealant
Inventor: YONEYAMA MASARU
IPC: C09K3/10
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealant which little breaks an adhesion interface, even when stressed or deformed before perfectly adhered and cured, can be expected to improve a sealing property by the synergistic effect of adhesion with a compression repulsive stress, has excellent workability, exhibits good thickness accuracy or good adhesiveness following uneven surfaces, can easily be finished, is little scattered with static electricity, and has excellent adhesive strength, creep resistance and adhesive strength at high temperature.  <P>SOLUTION: This sealant comprises a flexible, long, narrow, and approximately linear elastic body 1 and a cylindrical un-cured adhesive layer 2 for covering the peripheral surface of the elastic body 1. The un-cured adhesive layer 2 is inserted into joints between PC panels used as adherends, and then adhered and cured to seal the joints. Since the elastic body 1 exhibits functions for supporting and reinforcing the adhesive layer 2, the sealant can effectively prevent the breakage of an adhesion interface and the development of adhesion failure.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005304776-A (JP)
Title: Pinball game machine
Inventor: KUSHIMA NARUAKI
IPC: A63F7/02
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball game machine which makes possibility of not only enhancing the expectation of a player by making the player feel unexpectedness and interesting the player, but also expanding the advance of a game.  <P>SOLUTION: The machine decides a case of vary-displaying pictures of a plurality of kinds of patterns in a prescribed standard order so as to display the pictures of alternative patterns which can be alternated with any other kind of patterns by a prescribed turn and a case of vary-displaying the pictures of the plurality of kinds of patterns in a non-standard order where the displaying turn of the picture of the alternative patterns is different from the the prescribed order, by a lottery processing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005305340-A (JP)
Title: Method and apparatus for removing dust
Inventor: ARAI TOMOHIKO
IPC: B01D46/42
Filed: 2004-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for removing dust capable of removing dust in order to suppress clogging, or the like without injuring a filter even when the dust collected by the filter has moisture and achieving the long life of the filter and the maintenance of excellent dust removal ability.  <P>SOLUTION: When using the filter 3 for filtering and collecting dust from dust-containing gas, coating for preventing the fuzzing due to a brush 4 is performed on the outer surface of the filter 3, the dust-containing gas is allowed to flow through the filter 3 from outside to inside, thereby, the dust is filtered and collected, the brush 4 is slid and contacted with the surface of the outer peripheral side of the filter 3 and the dust collected by the filter 3 is removed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005307070-A (JP)
Title: Carbon black, method for producing the same, and composition containing the same
Inventor: SAKASHITA TAKUSHI
IPC: C09C1/48
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbon black having a large electroconductivity-imparting ability; to provide a method for producing the carbon black; and to provide a composition containing the carbon black.  <P>SOLUTION: The carbon black has ≤0.5% oxygen content, 150-250 ml/100 g DBP absorption measured based on JIS K 6217, 0.5-0.8 μm mode diameter in a size distribution curve drawn by using structure lengths measured by a transmission electron microscope, and ≥1 μm half width thereof. The method for producing the carbon black comprises subjecting a raw material of the carbon black having 0.5-0.8 μm mode diameter in the size distribution curve drawn by using the structure lengths measured by the transmission electron microscope, and ≥1 μm half width thereof to a heat treatment in a gas flow containing hydrogen to remove an acidic functional group. The composition contains at least one selected from a resin and a rubber, and the carbon black.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005308144-A (JP)
Title: Blade tensioner
Inventor: HORIKAWA YASUO
IPC: F16H7/08
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blade tensioner capable of reliably controlling the behavior of a chain.  <P>SOLUTION: The blade tensioner comprises a blade shoe 2 having a chain slide face 2a curved like an arc, a blade spring 3 for applying the spring force to the chain via the blade shoe 2, a base member 4 having a pin 41 turnably supporting a base end part 21 of the blade shoe 2 and a slide face 42 slidably supporting a tip part 22 of the blade shoe 2 when the blade shoe 2 is deformed, and a resin-made fixing member 5 which is arranged so that the blade spring 3 of a lowest layer is abutted when the blade shoe 2 and the blade spring 3 are deformed to a side where the radius of curvature thereof is increased, and stops the deformation of the blade shoe 2 and the blade spring 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005311870-A (JP)
Title: Unauthorized break-in preventing system
Inventor: HORIUCHI HIROSHI
IPC: G06F21/55
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To realize an unauthorized break-in preventing system which prevents illegal break-in to a computer network system even when an illegal break-in detecting device itself is in an abnormal state, and which has higher security against unauthorized break-ins.  <P>SOLUTION: This unauthorized break-in prevention system 1 which has the unauthorized break-in detecting device 11 for detecting unauthorized break-in to the computer network system 2 for transmitting/receiving a packet, and prevents the unauthorized break-in to the computer network system when the unauthorized break-in detecting device detects the unauthorized break-in, is provided with an unauthorized break-in detecting device abnormality detection function for detecting abnormality of the unauthorized break-in detecting device and a communication disconnection function for disconnecting communication to the computer network system, when the unauthorized break-in detecting device abnormality detection function detects abnormality of the unauthorized break-in detecting device.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005307084-A (JP)
Title: Fluorescent substance
Inventor: HIROSAKI NAOTO
IPC: C09K11/64
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescent substance that is excited by light of any wavelength in a wavelength range of 350-500 nm and has an emission peak wavelength of not less than 540 nm to not more than 560 nm and to provide a process for producing the fluorescent substance.  <P>SOLUTION: The fluorescent substance comprises a compound containing a nitrogen atom and having a garnet type crystal structure and an activator Ln (wherein Ln is Ce, Pr, Nd or the like) incorporated into the compound. The process for producing the fluorescent substance comprises calcining a mixture of metal compounds which is formed into a fluorescent substance comprising a compound containing a nitrogen element and having a garnet type structure by calcining while retaining the mixture in an atmosphere of a nitrogen element-containing gas under a pressure within a range from not less than 0.2 MPa to not more than 100 MPa and in a temperature range of not less than 1,000°C to not more than 2,400°C.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005311946-A (JP)
Title: Image reader
Inventor: TAKEUCHI TOSHIYUKI
IPC: G06T1/00
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve shading correction data processing of an image reader including an interface having a high-speed transfer mode and a low-speed transfer mode of USB 2.0 or the like.  <P>SOLUTION: In the case of USB 2.0 connection, a Highspeed mode and a Fullspeed mode are determined and the number of shading data lines to be acquired is varied.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005314923-A (JP)
Title: Eaves mounting structure
Inventor: ISHII HISASHI
IPC: E04F10/08
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eaves mounting structure which is formed such that an eaves panel is supported by three sides, i.e. both side edges and a building-side edge, wherein the design of the mounting structure is improved by preventing structural portions supporting both the side edges of the eaves panel from being exposed to the outside to the possible extent, and an adjustable margin of the eaves panel is sufficiently secured irrespective of the accuracy of a building skeleton in a labor saving manner.  <P>SOLUTION: According to the eaves mounting structure, the eaves panel has grooved frame members 2, 2 on both the side edges thereof, and each side wall surface of the building has a plurality of axial supports 5 protruded therefrom at a horizontal interval in a manner being adjustable with respect to their protrusion degree, followed by arranging a horizontal frame member 12 on a recessed-side wall surface of the building, for fitting thereto the building-side edge of the eaves panel 1. Then the eaves panel 1 is inserted from outside the building toward the building by engaging the grooved frame members 2, 2 arranged on both the side edges of the eaves panel to the tips of the axial supports 5, and the building-side edge of the eaves panel 1 is fitted to the horizontal frame member 12, to thereby fix the building-side edge of the eaves panel 1 to the horizontal frame member 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004348123-A (JP)
Title: Optical transceiver
Inventor: FUJIWARA KUNIHIKO
IPC: H01S5/022
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transceiver for realizing fixation of an optical connector assembled at the tip of an optical fiber by space-saving to an optical element mounted on a circuit substrate.  <P>SOLUTION: The optical transceiver 10 is arranged so as to hold the optical connector 14 only by pushing in the optical connector 14 assembled at the tip of the optical fiber 15 from the direction rectangular to the circuit substrate 11 to a connector holder 13 on a circuit substrate 11 in which an optical element 16 is mounted. Therefore, mounting of the optical connector 14 on the circuit substrate 11 and connection to the optical element 16 can be realized with space-saving.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005322276-A (JP)
Title: Optical recording medium
Inventor: FUKUZAWA SHIGETOSHI
IPC: G11B7/24
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording medium for recording and reproducing data composed of a row of recording marks including recording marks and blank regions even if the length of the recording marks and that of the blank regions between adjacent recording marks are equal to or smaller than a resolution limit, and for greatly increasing recording capacity.  <P>SOLUTION: The optical recording medium that is configured so that laser beams are applied and data are recorded and reproduced includes a laminate in which a recording layer 7 and a light absorption layer 5 sandwich a second dielectric layer 6, and the light absorption layer 5 contains Ge, or Sb and Ge as main constituents.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005320077-A (JP)
Title: Image forming device and refilling notification method for recording medium
Inventor: HANAUE TERUYASU
IPC: B41J29/46
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To refill a recording medium quickly by notifying the user of the necessity for refilling the recording medium simply and certainly.  <P>SOLUTION: An image forming device is equipped with a medium sensing means 41 to sense the accommodated amount of a film 21 as the recording medium in an accommodation tray 20, a tray moving means composed of a rack 26a, a pinion 30 and a drive motor 31 and drawing out the tray 20 from the mounting part 12 of a casing 11, and a controlling means 51 to actuate the drive motor 31 on the basis of the sensing result of the accommodated amount of the film 21 by the medium sensing means 41, wherein the controlling means 51 draws out the tray 20 from the mounting part 12 of the casing 11 automatically when the accommodated amount of the film 21 in the tray 20 becomes equal to or below the specified amount.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005320384-A (JP)
Title: Imide-based epoxy resin-curing agent composition and epoxy resin composition
Inventor: INOUE TOSHIO
IPC: C08G59/40
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin-curing agent composition which gives an epoxy resin composition excellent in heat resistance, toughness and transparency.  <P>SOLUTION: The epoxy resin-curing agent comprises an imide compound obtained by a dehydrating imidation reaction of a polyamic acid obtained from an alicyclic tetracarboxylic dianhydride compound, obtained from 1,1-diphenyl ethylene and maleic anhydride, and a diamine.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005322853-A (JP)
Title: Manufacturing method of semiconductor chip having adhesive layer
Inventor: SATO AKINORI
IPC: C09J133/00
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide the manufacturing method of a semiconductor chip having an adhesive layer, capable of laminating the adhesive layer to the rear side of a segmentalized wafer-shaped chip with high accuracy.  <P>SOLUTION: An energy ray curing and thermosetting adhesive layer is provided to the rear side of an aggregation of segmentalized wafer shaped chips, an agglutinant sheet, having an energy ray curing agglutinant layer, is adhered to the adhesive layer, and thereafter an energy ray is emitted to part corresponding to air gaps of the aggregation of the adhesive layer and the agglutinant layer to cure and unify the adhesive layer and the agglutinant layer of the part; and in the case of picking up the chips, only the adhesive layer with the same shape as the chip is left on the rear side of the chip.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005327553-A (JP)
Title: Solid oxide fuel cell
Inventor: KOTANI HISAFUMI
IPC: H01M8/12
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To enhance power generation efficiency by efficiently utilizing exhaust heat from a fuel cell stack.  <P>SOLUTION: The fuel cell stack 1 constituted by alternately stacking a power generation cell 5 and a separator 8 is housed in a housing 30. The fuel cell stack 1 has sealless structure in which the remaining gas not used in power generation reaction is exhausted from the outer peripheral part of the stack to the outside. A combustion catalyst 20 is carried on the outer surfaces of heat exchangers 21, 22 arranged in the housing and receiving radiated heat from the fuel cell stack 1, the exhaust gas from the fuel cell stack 1 is catalytically burned, and the heat exchangers 21, 22 are heated by catalytic reaction heat.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005328622-A (JP)
Title: Power supply system
Inventor: KAWASAKI KENSUKE
IPC: H02J3/38
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply system which is equipped with a distributed power unit where an autonomous distribution control system is applied.  <P>SOLUTION: This power supply system performs autonomous distribution control for the balance between demand and supply and the economic operation of a system, by arranging an AFC controller capable of adjustment of the target frequency for each power generation facility, and adjusting the AFC setting frequency in the local by means of the controller provided in each generator, based on the system information or power generation information obtained in the local without using a communication circuit.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005326595-A (JP)
Title: Image forming apparatus
Inventor: EGI MAKOTO
IPC: G03G15/00
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus, equipped with a fixing device which cannot induce overshoot (abnormal temperature elevation) after a sheet passes a nip part, for example, even when sheets are intermittently printed or the paper feed speed is decreased because of image processing or the like.  <P>SOLUTION: The apparatus is equipped with a fixing device 21 for supplying heat to fix and print a toner image deposited on a sheet S being transported, to the sheet; a control unit 9 for controlling the temperature of the fixing device 21; and a resist roller 41/paper interval measuring unit 3 for measuring the paper interval time of sheets S successively transported to the fixing device 21. When the measured paper interval time is longer than the threshold in a memorized temperature change table, the control unit 9 adjusts the temperature of the fixing device 21 to be lower (at stand-by temperature) than the starting temperature which is the temperature during printing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004362558-A (JP)
Title: Mechanism design support method, mechanism design support system, and mechanism design support program
Inventor: SATO SEIKI
IPC: G06F17/50
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a design support method and design support system for supporting a designer to design a product by using a computer.  <P>SOLUTION: Design specifications required for designing the product, components, design items, relation between the design specifications and the components, and relation between the design items and the design specifications or the components are defined and registered into a database. The designer is prompted by the computer to determine the contents of the design specifications for a specific type of device of the product. On the basis of the relation between the design specifications and the components, components to be used for the specific type of device are retrieved from the database and presented to the designer. The designer is then prompted by the computer to determine necessary components. With the design items and the design specification or the components, necessary design items are retrieved by the computer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005334745-A (JP)
Title: Wood crusher
Inventor: UEDA KAZUNORI
IPC: B02C23/02
Filed: 2004-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent wooden pieces crushed by a crushing device from being scattered on a conveyor.  <P>SOLUTION: The subject wood crusher is provided with: the crushing device 3 for crushing wood; a conveyor 2 for conveying the wood toward the crushing device 3 in an almost horizontal direction; a roller device 13 which guides the wood conveyed by the conveyor 2 to the crushing device 3 while applying compressive force from above; and a support member 20 which is disposed between the conveyor 2 and the crushing device 3 and which supports the wood compressed by the roller device 13 below the roller device 13.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005339972-A (JP)
Title: Discharge lamp lighting device and illumination device
Inventor: IDO SHIGERU
IPC: H05B41/24
Filed: 2004-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device and an illumination device without flashing at start, capable of switching between a condition for starting the discharge lamp and a condition for a stable lighting.  <P>SOLUTION: A signal, formed by superposing a control signal Vstr from a pulse signal generator 7 and a feedback signal OP-out from a feedback circuit 5, as a frequency modulation signal serving as an oscillation signal for operation timing of a driver circuit 9 turning on/off switching elements Q1, Q2 of an inverter circuit 4, is to be supplied to an oscillator 8. A pulse control circuit 11 controls the pulse signal generator 7 so as to gradually narrow an amplitude of a pulse part of the control signal Vstr after the lighting of the discharge lamp is started, and the feedback circuit 5 outputs the feedback signal OP-out depending on the output of the discharge lamp LA so that the output of the discharge lamp LA becomes constant.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005334301-A (JP)
Title: Device for controlling height of arm rest
Inventor: OMORI MISAO
IPC: B60N2/75
Filed: 2004-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the top edge of an arm rest vibrates vertically.  <P>SOLUTION: An arm rest having a lock device L which keeps a coil 12 of a lock spring 11 fixed around a horizontal collar 10 and controls its height freely by the friction between the coil 12 and the collar 10 is fixed on a side of the back seat 3 of a seat 1. The lock device L is composed so that it can be switched freely between its unlock state and its lock state by connecting and disconnecting the free end 20 of the coil 12 with a switch cam groove 24 made on a back bracket 6. The fixed end 15 of the coil 12 is fixed on the a back bracket 6 to prevent the deformation of the fixed end 15 even when the diameter of the coil 12 is changed by a stay 14.  <P>COPYRIGHT: (C)2006,JPO&NCIPI