baber/WOPTO huggingface dataset:
Patent JP-2005333440-A (JP)
Title: Telephone exchange system, server and gateway
Inventor: YASUNAGA KENJI
IPC: H04M3/00
Filed: 2004-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telephone exchange system in which an exchange server can freely utilize a gateway (hereinafter referred to as GW) managed by another exchange server.  <P>SOLUTION: The telephone exchange system is provided with a server comprising: a connection permitted terminal authentication part for detecting whether an accessed terminal is permitted to be connected or not; a call connection destination solving part for extracting a belonging GW permitted to be used for a terminal from a call connection destination solving database in which belonging GWs allowed to be used from connection destination information are previously registered when a call request is outputted, and when there is no GW corresponding to the connection destination information in its own call connection destination solving database, inquiring a server in another IP exchange network, and obtaining a GW corresponding to the connection destination information as a non-belonging GW; a GW resource utilization availability judging part for selecting a GW corresponding to the terminal by the communication resource information of each belonging or non-belonging GW; and an authentication information transfer processing part for requesting the issue of authentication information to the selected GW and transmitting the sent authentication information to the terminal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005152881-A (JP)
Title: Crusher
Inventor: YOSHIMURA ISAO
IPC: B02C4/40
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crusher which can surely crush a hard object to be treated or a very elastic object to be treated.  <P>SOLUTION: The crusher is provided with a shredding roller 27 of the driving shaft side which is installed to a driving shaft 23 and is driven to rotate in the predetermined direction at a first rotational speed and which has at least one or more projecting parts 27a on the outer peripheral surface, and a shredding roller 28 of the driven shaft side which is installed to a driven shaft 26 arranged parallel to the driving shaft 23 and is driven in the opposite direction to the predetermined one at a second rotational speed and which has at least one or more projecting parts 28a on the outer peripheral surface. The rotation track of the projecting parts 27a of the shredding roller 27 of the driving shaft side and the rotation track of the projecting parts 28a of the shredding roller 28 of the driven shaft side approach each other and overlap in the direction of the driving shaft 23 and the driven shaft 26.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005330569-A (JP)
Title: Method for forming thermal-sprayed film, and layered body
Inventor: AOKI ISAO
IPC: C22C19/05
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for adequately forming a thermal-sprayed film superior in impact peeling resistance, and to provide a layered body provided with the thermal-sprayed film superior in impact peeling resistance.  <P>SOLUTION: The layered body comprises: a substrate having Vickers hardness in between 500 and 600; an undercoat layer formed on the substrate; and a top coating layer formed on the undercoat layer. When the substrate has the Vickers hardness of 500 or lower, the undercoat layer has the Vickers hardness higher than that of the substrate but lower than 810. When the substrate has the Vickers hardness of 600 or lower, the undercoat layer has the Vickers hardness lower than that of the substrate but higher than 230. The top coating layer is the thermal-sprayed film formed of a thermal spraying material consisting of a cermet powder, or a mixed powder of a metal and cermet, by thermal spraying. The thermal spraying material to be used preferably contains tungsten carbide.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005340341-A (JP)
Title: Capacitor equipped with mounting leg
Inventor: IKUTA KENICHI
IPC: H01G9/06
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitor equipped with mounting leg wherein upon a mounting leg being mounted on a capacitor equipped with a metal case, mounting directions of an external terminal and the mounting leg can be defined without permitting the capacitor to rotate, and the mounting leg is simplified in its constitution to obtain enough fixing strength and a working method is simplified.  <P>SOLUTION: The mounting leg including a cutout in one end thereof and a flange is fitted to the surrounding of a case in which a capacitor element is accommodated, and a heat contraction sleeve is covered around the cutout part and heat-shrunk to fix the mounting leg and the capacitor.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005334909-A (JP)
Title: Die casting method
Inventor: UMEMOTO TETSUJI
IPC: B22C9/10
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a cast formed product with which the occurrence of cavity is restrained by using semi-solidified metal slurry as a casting material and also, a sand core is not broken.  <P>SOLUTION: When an injection piston exists in the original point PO, the semi-solidified slurry is charged into an injection sleeve, and after shifting the injection piston to a change-over position P1 with velocity VL, the injection piston is accelerated to the high velocity VH. When the semi-solidified slurry is poured into a cavity and the injection piston reaches the decelerating position P2 just before the pouring position P3, the injection piston is decelerated to the velocity VL, and when the semi-solidified slurry is slowly decelerated and poured into the cavity, an average flowing velocity 52 is decelerated to the lower velocity VL. Since the semi-solidified slurry is poured at a low velocity, the sand core arranged in the cavity is not broken, and since the molten metal is shifted to the decelerating position P2 at high velocity for a short time, the temperature drop is little and running property of the molten metal is high.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004357298-A (JP)
Title: System and method for providing spatially variable demosaic processing
Inventor: DONALD J STAVELY
IPC: H04N1/60
Filed: 2004-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for providing spatially variable demosaic processing including magnification color aberration correction.  <P>SOLUTION: In one embodiment, the system and method relates to the steps of: collecting color information which is sensed by pixels of an image sensor 204 (302); and weighting the color information collected by the adjacent pixels which are disposed in the direction wherein the color is shifted by magnification color aberration, to estimate the color information which can not be collected by a concerned pixel, for the concerned pixel (304).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005341261-A (JP)
Title: Imaging unit
Inventor: MATSUOKA MASAAKI
IPC: H04N5/367
Filed: 2004-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To realize shortening of an imaging time and prevention of deterioration of a picture in a form suitable for a photographing situation by switching and carrying out correction processing according to imaging conditions (sensitivity setting/exposure time setting/ambient temperature, for example).  <P>SOLUTION: The imaging unit comprises a correction means and a selection means. The correction means carries out: first correction processing of correcting a subject picture obtained by imaging a subject image by using a first dark time picture imaged shielding incident light; and second correction processing of correcting the subject picture obtained by imaging the subject image by using a second dark time picture imaged for a period shorter than the imaging time of the subject picture shielding incident light and shorter than the imaging time of the first dark time picture. The selection means selects which of the first processing and second correction processing is carried out according to the imaging conditions.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005340098-A (JP)
Title: Fuel cell system
Inventor: EZAKA KAZUAKI
IPC: H01M8/02
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system in which a separator can be cooled by evaporation heat and in which generation of flooding in a reaction flow passage can be prevented effectively by effectively utilizing formed water accompanying power generation of the fuel cell.  <P>SOLUTION: This is the fuel cell system in which a part of the separator is formed of a porous body, and which is provided with the reaction flow passage which is arranged and installed at a surface part of the porous body in contact with an electrode of the porous body, and which supplies a reaction gas to the electrode, and a cooling flow passage which is arranged and installed inside the porous body and which circulates a cooling gas of which the humidity is low in comparison with that of the reaction gas running in the reaction flow passage.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005336584-A (JP)
Title: Nickel compound-containing solution, its production method and method for depositing nickel metal thin film using the same
Inventor: IWASE KOJI
IPC: C09D11/02
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for depositing a nickel metal thin film with a nickel compound-containing solution by a screen printing method.  <P>SOLUTION: In a nickel compound obtained by bringing a reducing compound into reaction with the nickel salt of organic acid, the reducing compound is allowed to have a specified structure, thus a nickel compound-containing solution in which the nickel compound is stably dissolved in terpinenol is obtained. The solution or the one comprising a cellulosic resin or the like as well has a viscosity suitable for a screen printing method. These nickel compound-containing solutions are applied to the surface of a substrate by a screen printing method, and calcinating is performed, so as to obtain a nickel metal thin film.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005347349-A (JP)
Title: Cooling structure and projection type picture display device
Inventor: SAITO TOMONORI
IPC: H05K7/20
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling structure capable of cooling a semiconductor device including a display device consisting of a projection type picture display, with high cooling efficiency without sacrificing a cooling performance.  <P>SOLUTION: The cooling structure 5 is provided with a heat radiating member 40 consisting of a receiving section 402 thermally connected with a heating element 26 mounted in the substrate, and a support material 41 consisting of an opening 411 for making the receiving section 402 penetrate and the support for supporting the heat radiating member 40. The heat radiating member, two or more radiation fins 401, a base 403 for supporting and fixing these at one side, and a heat receiving section in a projection shape on the base bottom are formed in one, while the support material 41 supporting from the bottom side of the base 403.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005345765-A (JP)
Title: Image forming apparatus
Inventor: IKEDA TAKEMASA
IPC: G06F3/12
Filed: 2004-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of calculating a more accurate remaining time than before, and notifying a user of the result of calculation in the image forming apparatus provided with a function to notify the remaining time, until the completion of image formation, when the user instructs execution of the image formation.  <P>SOLUTION: The image forming apparatus is provided with an image input part reading an image from an original, a printing control part forming the image on paper on the basis of image data, and a remaining time calculating means calculating the remaining time until completion of the image formation. In the apparatus, the remaining time calculating means carries out comparison of printing operation, between (N-1)th paper and Nth paper, and the result of the comparison is reflected on the calculation of the remaining time.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005342257-A (JP)
Title: Cleaning sheet
Inventor: TANAKA YOSHINORI
IPC: A47L13/256
Filed: 2004-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning sheet less liable to cause slippage between the sheet and a cleaning head when attached to the cleaning head.  <P>SOLUTION: A viscoelastic high polymer for preventing slippage is applied to an attached face of the cleaning sheet attached to the cleaning head. The viscoelastic high polymer is SEBS, etc., and is stable in the range of temperature from -20 to 40 °C, and in the range of the storage elastic modulus G' from 10<SP>4</SP>to 10<SP>6</SP>. Accordingly, the cleaning sheet can always exhibit effective slippage preventive effects.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005351414-A (JP)
Title: Hydraulic control apparatus
Inventor: MURAKAMI ARATA
IPC: F16H61/00
Filed: 2004-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic control apparatus which can improve the oil supply efficiency of the oil to be supplied from an oil storing device to oil receiving devices.  <P>SOLUTION: The hydraulic control apparatus comprises a power transmission device 6 arranged on a passage from a driving power source to wheels, the oil receiving devices 26, 37, 38 for controlling the power transmitting state in the power transmission device 6, and the oil storing device for supplying the oil to the oil receiving devices 26, 37, 38. The oil storing device 56 comprises a first oil chamber 57 connected to the oil receiving devices 26, 37, 38, and a second oil chamber 58 between which a piston 59 is arranged so as to move in the range between the first oil chamber 57 and the second oil chamber 58. The piston 59 is provided with a first pressure receiving surface 62 and a second pressure receiving surface 63. The area of the second pressure receiving surface 63 is smaller than that of the first pressure receiving surface 62. Further, an oil quantity control device 46 is provided to supply the oil in the first oil chamber 57 to the oil receiving devices 26, 37, 38 by operating the piston 59 by raising the oil pressure in the second oil chamber 58.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005350239-A (JP)
Title: Paper feeder and image forming device
Inventor: TSUKAMOTO KAZUYUKI
IPC: B65H3/52
Filed: 2004-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeder capable of effectively preventing double-feeding.  <P>SOLUTION: A number-of-sheet sensor 14 detects the number of sheets in a nip part between a carrying roller 2 and a separating roller 3 or downstream thereof, and a sheet position sensor 12 detects position of the sheet projected downward from the nip part 2. A control device 15 controls pressure-contact load or separating torque of the separating roller so that position of the second sheet detected by the sheet position sensor 12 coincides with a target value when two sheets are detected by the number-of-sheet sensor 14.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005010157-A (JP)
Title: Method and apparatus for correcting acceleration error, and inertial navigation system using them
Inventor: BANG WON-CHUL
IPC: G01C21/10
Filed: 2004-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for correcting acceleration errors, and an inertial navigation system using them.  <P>SOLUTION: This acceleration error correcting apparatus includes a first acceleration error computing section 335 which approximates the acceleration information during a stop section of the system with a linear function and computes an acceleration error produced during the stop of the system, a zero velocity correction section 337 for correcting the velocity of the system and its acceleration by the velocity in the stop section of the system, and a second acceleration error computing section 339. The second section 339 utilizes the approximated acceleration errors in the stop section and computes the acceleration errors of the system produced in an operation section, and outputs an acceleration which has been error-corrected by utilizing the acceleration error in the operation section, a measured acceleration value in the operation section, and the corrected acceleration in the stopping section.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006000311-A (JP)
Title: Footwear and footwear bottom
Inventor: UCHIDA TAKAFUMI
IPC: A43B13/18
Filed: 2004-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide footwear and a footwear bottom for reducing labor at the time of walking.  <P>SOLUTION: Sports shoe 1 is provided with a covering part 11 and a sole part 13. As shown in B of the figure, the sole part 13 is provided with an outer shape part 131, a cushion part 132, an elastic plate 133, a toe side holding part 135, a heel side holding part 137, a fulcrum shaft 138 and a bend shaft 139. Before kicking the ground surface with the toe of the sole part 13, the end part 133T on the toe side of the elastic plate 133 is engaged with the toe side holding part 135 and the end part 133H on the heel side is engaged with the heel side holding part 137 respectively. When a user starts walking, the sole part 13 is deflected and restoration force is stored in the elastic plate 133. At the time of kicking the ground surface with the toe of the sole part 13, the engagement of the end part 133T of the elastic plate 133 and the toe side holding part 135 are disengaged. Thus, the elastic plate 133 discharges the stored restoration force. The hitting of the ground surface by the elastic plate 133 provides the user with auxiliary driving force at the time of walking.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006001802-A (JP)
Title: Method for molding optical element, device for molding optical element and method for manufacturing optical element
Inventor: SHIBAZAKI SHIGEYOSHI
IPC: C03B11/00
Filed: 2004-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To easily and surely prevent the deformation of an optical element due to annealing, in a method for molding the optical element having a prescribed shape, a device for molding the optical element and a method for manufacturing the optical element by pressurizing a raw material by a mold.  <P>SOLUTION: In the method for molding the optical element for obtaining the optical element having the prescribed shape, in which the raw material of the optical element is housed between an upper molding die and a lower molding die, the material is pressurized and molded by relatively moving the upper molding die and the lower molding die in a state in which the upper molding die and the lower molding die are heated to a prescribed temperature and the upper molding die and the lower molding die are cooled after molding, the upper molding die and the lower molding die are cooled, while measuring the temperature of the upper molding die and the lower molding die while controlling the temperature of the upper molding die and the lower molding die so that a temperature change of the upper molding die and the lower molding die may be a set temperature change which is previously set at least when the upper molding die and the lower molding die are cooled.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005006653-A (JP)
Title: Machine of tobacco processing industry
Inventor: HANSEN VOLKER
IPC: A24C5/47
Filed: 2004-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machine of tobacco-processing industry in which the problem of non-optimum adhesive force of the glued paper is reduced, in the machine which has a paper delivery unit 10 to deliver paper 12; 53 to a processing unit 15 to wrap a rod-shaped product with the paper 12; 53, wherein the machine has a gluing unit 14 for gluing the paper 12; 53 on a position 25 for gluing of paper travel.  <P>SOLUTION: The machine has moistening devices 30; 58 for moistening the paper 12; 53, arranged before the gluing position 25 in a direction of travel of the paper 12; 53. The invention also relates to a method corresponding to the gluing of the paper.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006007501-A (JP)
Title: Life diagnosing method of rubber lining structure and rubber lining structure
Inventor: KONDO MASAYUKI
IPC: B29C65/48
Filed: 2004-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a life diagnosing method of a rubber lining structure capable of detecting the lowering of the adhesive strength of a metal matrix and a lining material in a non-destructive manner.  <P>SOLUTION: In the rubber lining structure 8 constituted by bonding the rubber lining material 10 to the inner peripheral surface of the metal matrix 9 of a valve box 2, a radio IC tag 12 with a humidity sensor is embedded in the lining material 10 and the humidity in the lining material 10 detected by the IC tag 12 is read by a reader/writer device and the lowering of the adhesive strength of the metal matrix 9 and the lining material 10 is detected based on the read humidity data.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006013839-A (JP)
Title: Thin film piezo-electric resonator and thin film piezo-electric filter
Inventor: IWASHITA KAZUKI
IPC: H01L41/22
Filed: 2004-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material selecting method, a resonator structure for frequency regulating accurately parallel resonators for constituting a thin film piezo-electric filter, and the thin film piezo-electric filter using it.  <P>SOLUTION: The thin film piezo-electric resonator includes a pizeo-electric thin film, a lower electrode and an upper electrode formed to sandwich the piezo-electric thin film, and a frequency regulating film provided in contact with the lower electrode or the upper electrode. The acoustic impedance of the frequency regulating film is smaller than that of the lower electrode or the upper electrode in contact with the frequency regulating film.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006014028-A (JP)
Title: Power saving method in wireless lan, base station, terminal station, wireless lan system
Inventor: MORIMOTO SHINICHI
IPC: G08C17/00
Filed: 2004-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power saving method in wireless LAN capable of quickly shifting into Doze state at a terminal station, regardless of presence of data for the terminal station in a base station.  <P>SOLUTION: When a base station receives PS-Poll signal that prompts transmission of data addressed to a terminal station from the terminal station belonging to the base station (401 and 411), it transmits ACK signal that indicates successful reception of the PS-Poll signal to the terminal station (402 and 412). If there exists data addressed to the terminal station, it transmits the data frame containing the data (413), and if there is no data addressed to the terminal station, it transmits the data frame with no content (403). If the terminal station receives the data frame (including such data frame with no content), it shifts into Doze state where transmission/reception function stops after transmitting the ACK signal to the base station (404 and 414).  <P>COPYRIGHT: (C)2006,JPO&NCIPI