baber/WOPTO huggingface dataset:
Patent JP-2007151199-A (JP)
Title: Method for correcting sound field for audio system
Inventor: OTA YOSHIKI
IPC: H04S5/02
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for correcting sound fields to realize a high-quality sound field space.  <P>SOLUTION: Speakers 6FL to DWF are sounded by noise, when a sound field is corrected. Based on the detection results of reproduced sounds of the speakers 6FL to DWF, the rates of attenuation of attenuators between bands ATF11 to ATFki, which adjust gains to frequencies of bandpass filters BPF11 to BPFki of each channel, are corrected. Subsequently, based on detection results of reproduced sounds of the speakers 6FL to 6WF, the rates of attenuation of attenuators between channels ATG1 to ATG5 are corrected, and then the delay times of delay circuits DLY1 to DLY5 are corrected. Finally, the rate of attenuation of the attenuator between channels ATGk is corrected, based on the detection result of reproduced sounds of the speaker 6WF that is the sub-woofer speaker, to adjust the level of reproduced sounds which are reproduced by the speakers 6FL to 6WF so that the level is uniform (flat) in the audio frequency band.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008228577-A (JP)
Title: Method for producing nucleotide by recycling phosphoric acid
Inventor: NAGAI HIDETADA
IPC: C12P19/30
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a nucleotide, comprising adding the phosphoric acid molecule of condensed phosphoric acid to a nucleoside mixture or inosine with one of acidic phosphatases, by which orthophosphoric acid left after the reaction is recovered, recondensed, and then reused as a raw material for the phosphoric acid-adding reaction that enhances a phosphorylation yield (nucleic acid yield) and a phosphoric acid-using rate.  <P>SOLUTION: This method for producing the nucleotide, comprising phosphorylating a nucleoside with polyphosphoric acid in the presence of an acidic phosphatase, comprises (a) a phosphoric acid-adding process for using a condensed phosphate as the polyphosphoric acid to control the reaction of the phosphorylation at a constant pH; (b) a process for crystallizing off the phosphate from the reaction solution; (c) a process for adding orthophosphoric acid and sodium hydroxide in a sodium amount of 1 to 2 times moles the total amount of the phosphate to the phosphate obtained in the process (b) and then firing-condensing at 200 to 1,200°C; and (d) a process for recycling the condensed phosphate obtained in the process (c) to the process (a).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008234704-A (JP)
Title: Turntable for flexible optical disk, its manufacturing method, optical information recording and reproducing device, and flexible optical disk rotating device
Inventor: OSAWA SEIGO
IPC: G11B25/04
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turntable for a flexible optical disk for preventing adhesion to a flexible optical disk.  <P>SOLUTION: In the turntable for the flexible optical disk composed of a transparent substrate provided with a flexible optical disk loading surface and a center hole to be fitted to a spindle, a transparent antistatic film is provided to the flexible optical disk loading surface, and fine irregularities are formed on the surface of the antistatic film.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008228839-A (JP)
Title: Game device, and control method and program for game device
Inventor: CHIYOUSOKABE AKIYOSHI
IPC: A63F13/42
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game device allowing a user to recognize a candidate for the target position of movement of a moving character at a glance.  <P>SOLUTION: The game device 10 displays a game screen image showing the moving character moving toward the position indicated by the user. An indicated position acquisition part 72 acquires the position indicated by the user. A movement target position candidate determining part 74 determines a candidate for the target position of movement of the moving character. A line acquisition part 76 acquires a line connecting the position of the moving character and the position acquired by the indicated position acquisition part 72. A display control part 78 displays at least part of the line acquired by the line acquisition part 76 on the game screen image. The line acquisition part 76 controls the bending state of the line connecting the position of the moving character and the position acquired by the indicated position acquisition part 72 based on the positional relation between the position acquired by the indicated position acquisition part 72 and the candidate for the target position of movement determined by the movement target position candidate determining part 74.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008236102-A (JP)
Title: Accounting proxy method, accounting proxy system, portable telephone terminal for accounting proxy, and portable telephone terminal receiving accounting proxy
Inventor: AKAMA KATSUAKI
IPC: H04M1/00
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of utilizing exceeding the upper-limit sum of utilization when needed even in a portable telephone terminal to which the upper-limit sum of utilization has been set for an accounting proxy method for standing proxy for the accounting of the portable telephone terminal.  <P>SOLUTION: The portable telephone terminal 100a generates accounting proxy data 120 including information for specifying the portable telephone terminal 100a standing proxy for accounting, information for specifying a portable telephone terminal 100b receiving the proxy of accounting, an accounting proxy sum and the like for delivering to the portable telephone terminal 100b. The portable telephone terminal 100b sends the accounting proxy data 120 to an accounting center system 200 for managing the accounting of each portable telephone terminal 100. The accounting center system 200 adds the accounting proxy sum to the utilization sum of the portable telephone terminal 100a and adds the accounting proxy sum to the upper-limit sum of utilization in the portable telephone terminal 100b in an accounting database 202.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008228957-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of avoiding rattling and falling-out of a pin member due to an impact strength of a game ball shot in a game area.  <P>SOLUTION: An impact-absorption pin 600 formed by winding around an impact-absorption member is provided in a position on which a game ball shot by a prescribed or more shooting strength collides in a shooting of a game ball in a shooting device unit. When the game ball is shot with a prescribed or more shooting strength, the game ball collides on the impact-absorption pin 600 so that the impact force is absorbed by the impact-absorption member. Even a pin member (the impact-absorption pin 600) in a part to which the strongest impact strength of the game ball is applied in the game area 37 can absorb the impact strength of the game ball by the impact-absorption member so as to avoid the rattling and the falling-out.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007287676-A (JP)
Title: Light-emitting element, light-emitting device, and electronic apparatus
Inventor: OSAWA NOBUHARU
IPC: C09K11/06
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an element structure suitable for a light-emitting element using phosphorescence compound, and a light-emitting device having high luminous efficiency by using the element structure, specially a light-emitting device having both luminous efficiency and a long life.  <P>SOLUTION: The light-emitting element includes a first light-emitting layer 113 and a second light-emitting layer 114 contacting to each other between a first electrode 101 and a second electrode 102, wherein the first light-emitting layer 113 contains host material 121 having hole transportation property and a phosphorescence compound 120 and the second light-emitting layer 114 contains host material having an electron transportation property 122 and the phosphorescence compound 120.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008235145-A (JP)
Title: Method of manufacturing cadmium negative electrode for alkaline storage battery
Inventor: ONODA ITSUKI
IPC: H01M4/48
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a cadmium negative electrode for an alkaline storage battery which does not require a water cleaning treatment after completion of hydration reaction.  <P>SOLUTION: The method of manufacturing the cadmium negative electrode for the alkaline storage battery comprises an active material coating process in which an active material paste containing a cadmium active material having at least cadmium oxide as the main body and a hydration inhibitor is coated on an electrode substrate 11a to make an active material coated electrode plate, a hydration treating process in which the active material coated electrode plate obtained is immersed in a hydration treating liquid containing ethylenediamine to carry out hydration treatment, and a drying process to volatilize the solution containing ethylenediamine. Since the hydration treating liquid containing ethylenediamine is used, the ethylenediamine can be volatilized by drying after completion of hydration reaction, and water cleaning treatment is not required and even if the hydration inhibitor is mixed in the active material paste, hydration treatment proceeds.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007259694-A (JP)
Title: Method and device for converting direct current to alternating current
Inventor: FORNAGE MARTIN
IPC: H02M3/28
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for converting direct current (DC)to alternating current (AC) in which improvement in efficiency has been achieved.  <P>SOLUTION: The method includes the steps of carrying out system analysis in relation to at least one out of DC electric current, DC voltage, or AC voltage, using the system analysis for selecting at least one conversion parameter, and converting DC to AC using the at least one conversion parameter.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008238284-A (JP)
Title: Polishing device and polishing method of slider
Inventor: KOBAYASHI TADASHI
IPC: B24B37/04
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To restrain variation of a polishing volume of elements in a surface finish polishing step after element height-formation polishing step.  <P>SOLUTION: This polishing device 1 of a slider comprises a wrapping head 2 capable of holding an element S to be a slider while pressing it to a rotating polishing surface plate 5, a holding mechanism having a first fit member 12 extending in a perpendicular direction and supporting the wrapping head, a base 4 having a second fit member 13 fitted with the first fit member 12 to form an interior space between it and the first fit member 12 and extending in the perpendicular direction, and supporting the holding mechanism 3, and a decompression mechanism for reducing a pressure in the interior space. The holding mechanism 3 receives an upward force in the perpendicular direction from the decompressed interior space, and is supported movably in the perpendicular direction by the base 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244620-A (JP)
Title: Terahertz antenna module
Inventor: NAKAJIMA KAZUTOSHI
IPC: H01S1/02
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terahertz antenna module whose structure can be simplified.  <P>SOLUTION: In the terahertz antenna module 1, a photoconductive antenna element 17 is fixed to a wiring board 9, and is electrically connected with an electric signal input/output pin 24 of an electric signal input/output port 23 through the signal wiring of the wiring board 9. Also, a buffer member 7, a hemispherical lens 8, the photoconductive antenna element 17 and the wiring board 9 are disposed at the recessed part 3 of a base 2 in the order from the side of the opening 6 of the base 2, and the wiring board 9, the photoconductive antenna element 17 and the hemispherical lens 8 are pressurized to the buffer member 7 by the attachment of a cover 25 to the base 2. Further, the wiring board 9 is positioned by a recessed part 4 and the hemispherical lens 8 is positioned by the buffer member 7 so that the optical axis OA of the hemispherical lens 8 passes through the photoconductive antenna part of the photoconductive antenna element 17.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008238922-A (JP)
Title: Control device of damping force variable damper
Inventor: KATO TAKASHI
IPC: F16F15/02
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of a damping force variable damper, which enhances ride comfort when a vehicle makes a slalom travel on an irregular passage.  <P>SOLUTION: A target current generation unit 53 calculates the virtual damping force Dvirt by multiplying the reduction coefficient to the target damping force Dtgt in Step S16. Next, the target current generation unit 53 retrieves/sets the virtual reference current Ivref from the target current map based on the virtual damping force Dvirt and the reference stroke speed Sr in Step S17, and retrieves/sets the virtual target current Ivtgt from the target current map based on the virtual damping force Dvirt and the actual stroke speed Ss in Step S18. Next, the target current generation unit 53 calculates the corrective current Icorr by multiplying the predetermined restoration coefficient to the value of the virtual target current Ivtgt subtracted from the virtual reference current Ivref in Step S19. Thereafter, the target current Itgt is calculated by subtracting the corrective current Icorr from the basic target current Ibase in Step S20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008242798-A (JP)
Title: Conference information management system, and program and storage medium for attaining function of the system
Inventor: SAITO AKIHIRO
IPC: G06Q50/00
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently execute a conference while surely store conference materials, and further improving business efficiency.  <P>SOLUTION: A conference minute management part 16 for managing conference minute information of a conference integrally manages functions of a schedule management part 11, a document management part 12, a ToDo management part 13, an information management part 14 and a notification management part 15 of group ware. The management part 16 manages at least two or more pieces of information of agenda information of the conference, distributed data information used in the conference, ToDo information to be executed before the conference, ToDo information to be executed after the conference, and person-in-charge information of a task related to each of ToDo information, and execution state information of the task in association with the conference minute information, or in the conference minute information. According to an instruction input from a client, the managed conference minute information and the information associated with the conference minute information are presented to the client.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008251568-A (JP)
Title: Heat sink
Inventor: YOKOO FUMIHITO
IPC: H01L23/36
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat sink which can alter the amount of heat dissipation easily without requiring remanufacture of a die.  <P>SOLUTION: The heat sink 10 comprises a heat dissipation base 11 in which guide grooves 16 are formed, and coupling fins 13 of unit structure having protrusions 14 being contained in the guide grooves 16 at one edge and guide grooves 15 of similar shape as the guide grooves 16 at the other edge. The amount of heat dissipation of the heat sink can be altered easily without altering the die by altering the number of coupling stages of the coupling fins 13 and changing the length of heat dissipation fins 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008250014-A (JP)
Title: Absorption type polarizer and manufacturing method thereof
Inventor: OGAWA SHOTARO
IPC: G02B5/30
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorption type polarizer which is easy to manufacture, and a manufacturing method thereof.  <P>SOLUTION: The absorption type polarizer 10 is constituted by forming a light absorbing film 14 of a material having a light absorbing component on a top surface of a transparent substrate 12 having unevenness in a triangular-wave shape formed on the top surface continuously in fixed cycles. When random polarized light is made incident on the top surface (uneven surface) of the absorption type polarizer 10, a polarized light component (S wave) having a waveform parallel to ridge lines and groove lines of the unevenness is absorbed by the light absorbing film 14, and a polarized component (P wave) having a waveform perpendicular to the ridge lines and groove lines of the unevenness is transmitted through the light absorbing film. In this case, the formation cycles of the unevenness need not be always shorter than the wavelength of light, so the absorption type polarizer 10 can easily be manufactured.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008248116-A (JP)
Title: Ion conductive membrane
Inventor: UEHARA HIROKI
IPC: H01M8/02
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion conductive membrane comprising a polymer having both of a low water content and a high ion conductivity.  <P>SOLUTION: An ion conductive membrane is provided by forming a micro phase separation structure which is formed with an ion conductivity-imparted polystyrene part and a membrane skeleton-forming polyethylene part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008247698-A (JP)
Title: Hydrogen-containing gas producing apparatus
Inventor: TANAKA MASASHI
IPC: H01M8/10
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen-containing gas producing apparatus capable of improving stabilization of supply of a hydrogen-containing gas having low carbon monoxide concentration.  <P>SOLUTION: The hydrogen-containing gas producing apparatus includes: a reforming section 3; a modifying section 4 in which carbon monoxide gas in reformed gas supplied from the reforming section 3 is converted to carbon dioxide gas and the resultant gas is cooled in a heat exchange part 9 for heat recovery; a combustion heating means 17 to heat the reforming section 3 so that reforming is made possible and to heat the modifying section 4 so that modification is made possible; and a reforming water supply means J to supply reforming water for reforming raw fuel in the reforming section 3, wherein an operation control means C controls the operation of the heating means 17 so that the temperature of the reforming section 3 is kept in a set proper range for reforming, and when the temperature of the conversion section 4 becomes higher than a set proper range for conversion, the operation control means C controls the operation of the reforming water supply means J so that the supply of reforming water is increased to increase a steam/carbon ratio which is a ratio of the amount of steam to the amount of raw fuel.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008250963-A (JP)
Title: Pedometer
Inventor: KIDERA KAZUNORI
IPC: G06M3/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To precisely count the number of steps by preventing one step from being counted as two or more steps by stopping the counting of the number of peaks from a peak time when composite acceleration exceeds a threshold until a mask time passes.  <P>SOLUTION: When an equipment operation starts, an arithmetic part 6 acquires and samples the acceleration of each axis from an acceleration sensor 1 by a sampling part 60. Afterwards, an acceleration calculation part 61 calculates the composite acceleration of each acceleration sampled by the sampling part 60. Afterwards, a stepping number counting part 63 compares the composite acceleration with the threshold, and when detecting that the composite acceleration exceeds the threshold, and that there are peaks in the composite acceleration, starts a timer 4 to start the measurement of a second time, and counts the number of peaks in such a state that the composite acceleration exceeds the threshold during a second time. Then, the counting of the number of peaks is stopped from the peak time when the composite acceleration exceeds the threshold until the mask time passes. After the lapse of the mask time, the counting of the number of peaks is resumed. After the lapse of the second time, the timer 4 stops. Afterwards, the number of peaks counted within the second time is compared with the fixed number of times, and when the number of peaks exceeds a fixed number of times, the counting of the number of steps is started.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007288783-A (JP)
Title: Marking engine selection in print platform
Inventor: BANTON MARTIN E
IPC: H04N1/00
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To minimize visibility of image defects of a marking engine by selecting one marking engine from a plurality of marking engines.  <P>SOLUTION: A print platform includes: a plurality of marking engines 20 that process jobs; a marking engine analyzer (analysis component) 14 that determines image quality defects of the marking engine; and a scheduler 18 that creates a plan to process a job with the marking engine based on each image quality defect of the marking engine in order to minimize visibility of the defects in images reproduced by the marking engine.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008269093-A (JP)
Title: Charging device for image formation device and image formation device
Inventor: KOSUGA YASUO
IPC: G03G21/02
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vending machine for an image formation device automatically issuing a receipt for allowing easy acquisition of the receipt by a learner, having a compact size as a whole of the device and needing a small installation area, surely preventing theft of sales money and breakage, and easily complying with low price setting such as a domination minimum unit, and to provide an image formation device having the vending machine for the image formation device.  <P>SOLUTION: The charging device for the image formation device is provided with a cover member 1 covering the inside of a machine body, an image formation device connection means 2 arranged on the outside of the cover member 1 for connection with the image formation device 100 forming a record image, an outside operation part 3 operated from the outside of the cover member 1, a valuables insertion port 4 from which a valuable is inserted to the inside of the cover member 1, a valuable return port 5 through which the valuable is returned from the inside of the cover member 1, and a receipt issue port 6 through which an receipt is issued from the inside of the cover member 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008264184-A (JP)
Title: Plastic-laminated cutting board and its manufacturing method
Inventor: YAMAGATA KAZUHIRO
IPC: A47J47/00
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic-laminated cutting board having a pursued design and usability function; and its manufacturing method; and in particular, to provide a cutting board facilitating to arrange food materials into a shape with beautiful appearance, or the latest trend of cuisine.  <P>SOLUTION: This laminated cutting board 1 formed of a plurality of laminated bodies of transparent or translucent plastic plates or sheets, and a part of the plurality of laminated plate bodies 2 has a plastic plate or sheet pattern plate having a pattern-printed surface with a melting point higher than that of the plastic plate or sheet of the laminated plate bodies 2 to be integrated together, so that the pattern 4 of the pattern printed surface is visible from the outer face of the cutting board.  <P>COPYRIGHT: (C)2009,JPO&INPIT