baber/WOPTO huggingface dataset:
Patent JP-2007502587-A (JP)
IPC: H04L12/46
Filed: 2004-08-13
Abstract: The present invention discloses a method for providing a Virtual Private Network (VPN) service. The method comprises the steps of: after receiving a call request from a user terminal, a Service Control Point (SCP) judging whether the user terminal has applied for a prepaid service at the same time, if so, initiating a VPN service logic, invoking a prepaid service logic by the VPN service logic, and deducting fee from a prepaid account corresponding to the user terminal while providing the VPN service to the user terminal. With the present invention, a VPN service can be provided for a prepaid service user, which not only brings convenience for prepaid service users, but also prompts expansion of VPN service, thus bringing great interests for the operators.
Patent JP-2007502658-A (JP)
Title: トーナメントゲームの方法およびシステム
IPC: G07F17/32
Filed: 2004-08-06
Abstract: ゲーム方法の一実施形態において、開始時刻と終了時刻を有するゲームトーナメントのゲームトーナメント時間が指定され得る。それぞれのゲームコンピュータのところの複数のプレーヤから、複数のプレーヤの第１のプレーヤに対応する登録データは、第１のプレーヤがゲームトーナメント時間の第１の部分にわたってゲームトーナメントでプレーしたいと望んでいることを示すものである登録データが受け取られ得る。ゲームコンピュータのそれぞれは、ゲームトーナメント時間中にゲームトーナメントで少なくとも１つのゲームをプレーするのに使用可能にされ、第１のプレーヤに対応するゲームコンピュータは、ゲームトーナメント時間の第１の部分にわたって使用可能にされる。複数のプレーヤによってプレーされたゲームの結果に基づいて、複数のプレーヤの中から、もしいれば、第１の勝ちプレーヤが決定され得る。第１の勝ちプレーヤが決定された場合には、第１の勝ちプレーヤに与えられる第１の金額支払いを示すデータが生成され得る。
Patent JP-2007505764-A (JP)
Title: シート・オフセット・マシンと、乾燥器と、シート・オフセット・マシン内で乾燥するための方法
IPC: B41F23/04
Filed: 2004-09-17
Abstract: 本発明は、空気乾燥するインク/ニスに使用されると良いシート・オフセット・マシンを記載する。本発明はさらに、空気乾燥するインク/ニスを乾燥するために使用されると良い乾燥装置に関する。乾燥装置は、シリンダ表面に連結して配置され、吸入及び排出のダクトと一体化された換気装置を含む。ダクトは未使用の空気を吸入し、印刷物キャリア上の湿潤な印刷物を吹き抜けた使用済みの空気を排出するために使用される。換気装置は、シリンダ表面の中心軸と平行に配向される細長いノズル口を有するノズルに連結される。印刷物キャリアがシリンダ表面に配置されるとき、空気流を印刷物キャリア上の逆圧(counter pressure)部に向かって吹き込むために、ノズル口はシリンダ表面に直接向き合って備えられる。そのような装置を使用することにより、効率的でエネルギ節約になる、塗布されたインク/ニスの乾燥が達成される。
Patent JP-2007505964-A (JP)
IPC: C09D11/10
Filed: 2004-09-02
Abstract: A radiation curable jet ink contains at least 65% by weight of one or more monofunctional ethylenically unsaturated monomers and also contain at least one tri- or higher functional ethylenically unsaturated monomer, and has a surface tension at 25° C. of not more than 36 dynes/cm.
Patent JP-2007506356-A (JP)
Title: 一体型フォーカスマウントおよびｃｒｔカプラを備えたレンズアセンブリ
IPC: G02B13/16
Filed: 2004-07-30
Abstract: ＣＲＴに接続されかつプロジェクションテレビキャビネットの取付構造に取り付けられるように構成されたレンズアセンブリ。このレンズアセンブリは、長手方向軸を有し長手方向軸に沿って少なくとも第１光学レンズエレメントが取り付けられる管状レンズマウントを有する。長手方向軸に沿って管状フォーカスマウントが延在し、締結および固定構造が、フォーカスマウント位置が取得された後に、レンズマウントをフォーカスマウントに接続する。ＣＲＴカプラは、フォーカスマウントと一体的に形成され、ＣＲＴを固定しカプラをテレビキャビネット内の取付構造に固定するための構造を有する。ＣＲＴカプラには、第２光学レンズエレメントが取り付けられる。ＣＲＴとカプラとの間に冷却流体を収容するために、可撓ブラダを使用してもよい。ＣＲＴとカプラとの間のシャインプルーフ角度を設定するためにフランジを設けてもよい。第２光学レンズエレメントのためのクランププレートは、ＣＲＴによって伝達される画像に対し４：３または１６：９マスクを提供する略矩形開口を含んでもよい。
Patent JP-2007507207-A (JP)
Title: 酵母におけるｈｐｖ４５ｌ１の最適化された発現
IPC: C12N15/37
Filed: 2004-09-24
Abstract: ＨＰＶ４５  Ｌ１タンパク質をコードする合成ＤＮＡ分子が提供される。具体的には、本発明は、ＨＰＶ４５  Ｌ１タンパク質をコードするポリヌクレオチドを提供する。このポリヌクレオチドは、酵母細胞において高レベルで発現されるようにコドン最適化されている。この合成分子は、ＨＰＶ４５ウイルス様粒子（ＶＬＰ）の製造並びにＨＰＶ４５  ＶＬＰを含むワクチン及び薬剤組成物の製造に使用することができる。本発明のワクチンは、パピローマウイルス感染に対して、中和抗体及び細胞性免疫による有効な免疫学的予防を提供する。
Patent JP-2007510477-A (JP)
IPC: A61F2/915
Filed: 2004-10-11
Abstract: A stent (1) is a vascular prosthesis for a constricted body vessel. The stent (1) includes a tubular support frame (2) of ring segments (3) arranged in axial succession and formed by struts (5, 6) which in initial state are joined continuously in a wave-like manner. Adjacent ring segments (3) are linked by differently long connectors (9, 10) with U-shaped compensating sections (11, 12). All connectors (9, 10) point in the same circumferential direction (U). Moreover, differently long connectors (9, 10) alternate in circumferential direction (U) as well as in longitudinal stent axis (L).
Patent JP-2007511094-A (JP)
Title: 像取得装置を備えたピックアンドプレイス機械
IPC: H05K13/08
Filed: 2004-11-03
Abstract: 【課題】 【解決手段】本発明の実施の形態は、ピックアンドプレイス機械２０１、１０によって実行される構成要素レベルの検出を改良する。かかる改良は、ピックアンドプレイス機械のプレイスメントノズル２１０の移動距離と、プレイスメント過程を通じてワークピース２０３の動き特徴を測定することとを含む。構成要素１０４は、ワークピース２０３に対する適正な接着を保証し得るよう多少の力にてワークピース２０３に配置されるため、プレイスメントサイクル中、ワークピース２０３の多少の撓みが予想される。プレイスメント力は、構成要素１０４がはんだペースト又は接着剤内に安全に配置されるのを保証し得るよう調節される。プレイスメント力は、ノズル２１０内のばね張力の選択、ノズル２１０の長さ及び回路板２０３内への過移動量、回路板２０３の硬さ及びデザイン、回路板支持機構２０２、２０４のプレイスメントを含む、多数の特徴を通じて調節される。これらの特徴及びパラメータを適正に調節することにより、ワークピース２０３への高品質のプレイスメントを保証することができる。これらのパラメータを適正に調節するため、ワークピース２０３の動き及びノズル２１０の移動距離を測定する方法が提供される。
Patent JP-2007515626-A (JP)
Title: センサ
IPC: G01N11/16
Filed: 2004-11-22
Abstract: 少なくとも１つの有利には共振器として構成された圧電構成素子（１）及び少なくとも１つの第１の励振電極（７）及び第２の励振電極（３）を含む液体の粘性の測定のためのセンサ（Ｓ）において、有利には少なくとも１つの第１の励振電極（７）がセンサ（Ｓ）のセンシティブな表面（８）に配置されており、測定時間の短縮のために予め設定可能な温度において測定すべき液体の加熱のための少なくとも１つの加熱電極（２）が設けられている。
Patent JP-2007514125-A (JP)
IPC: F42B5/16
Filed: 2004-12-08
Abstract: A method for producing propellant charges with progressive combustion characteristic and a higher charge density than previously considered possible to achieve, intended in the first instance for direct-firing barrel weapons such as tank cannons. Combined in the charge are at least two radially perforated propellant tubes, which are arranged in their entirety inside or after one another, and which have at an e-dimension selected in relation to the actual type of propellant and its desired combustion characteristic, combustion or ignition channels, and which have circular outer and inner boundary surfaces, in conjunction with which, before initiation of the charge, at least one of the total number of outer surfaces of these propellant tubes that are available for initiation has been treated with an inhibition, surface treatment or surface intended to delay the propagation of ignition to that surface so that the combustion of the propellant tubes is partially mutually overlapping.
Patent JP-2007518625-A (JP)
IPC: B60S1/34
Filed: 2005-01-24
Abstract: Disclosed is a windshield wiper system for vehicles, comprising a wiper arm and a wiper blade support located at one end of the wiper arm for fixing a wiper blade. Said windshield wiper system is embodied with kinematics via which the wiper arm can be moved between a parked position and at least one reversing position for a swiveling or wiping movement while being movable radial or approximately radial to the swiveling or wiping movement for an additional lifting movement. The wiper blade support is hingedly connected to the wiper arm and is controlled via a connecting rod by being swiveled relative to the wiper arm in such a way that a longitudinal axis of the wiper blade is oriented parallel or substantially parallel to a respective adjacent edge of a vehicle window at least in the parked position and in the reversing position when the windshield wiper system is mounted on a vehicle.
Patent JP-2007520337-A (JP)
Title: 構造的に強化された分解触媒
IPC: B01J37/00
Filed: 2005-01-21
Abstract: 多孔質マトリックスとこのマトリックスが有する孔の壁を自由に覆っている結晶化したゼオライトを含んで成る新規な形態を有するゼオライト微小球ＦＣＣ触媒。カオリン以外のアルミナ源（高い細孔容積を有する）とメタカオリンを含有する微小球から本触媒を生じさせる。
Patent JP-2007528536-A (JP)
Title: 取引注文に付随するトランザクション費用を回避するためのシステムおよび方法
IPC: G06Q40/00
Filed: 2005-01-31
Abstract: 取引注文に付随するトランザクション費用を回避するためのシステムがメモリおよびプロセッサを有している。メモリはある取引注文に関連付けられた注文識別子とその取引注文に関連付けられた時間閾値を保存している。プロセッサはその取引注文を処理する市場センターに関してその取引注文が有効である時間の長さを監視する。プロセッサはさらにその市場センターに関してその取引注文が有効である時間の長さが前記時間閾値以上になったら時間切れと判定する。プロセッサは次いで、時間切れを判定したのを受け、その取引注文についての取り消し指示を通信する。
Patent JP-2007184942-A (JP)
Title: Method and apparatus for encoding/decoding image based on region of interest
Inventor: RYU KWANG-YUEL
IPC: H04N19/176
Filed: 2007-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for encoding/decoding an image based on a region of interest (ROI) in which error-resilience is improved by duplicating ROI data in a variable manner according to image features or by reducing non-ROI data.  <P>SOLUTION: The ROI based image encoding apparatus and method estimate a complexity for each block located in the ROI of an image, and then encode a transformed image by creating more duplicate blocks for ROI blocks having high complexity and fewer duplicate blocks for ROI blocks having low complexity, and encode the transformed image.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008170692-A (JP)
Title: Pixel signal processing method and processing circuit of flat panel display device
Inventor: ANAI KIMIO
IPC: G09G3/36
Filed: 2007-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pixel signal processing method and a processing circuit of a flat panel display device that is easy to design a pixel layout and has the stable center of gravity of display colors of full-color pixels.  <P>SOLUTION: The flat panel liquid crystal display device has a display panel having a plurality of full-color pixels arranged in two dimensions and a signal supply circuit supplying a video signal to the display panel, wherein one full-color pixel of the display panel has R, G, B, W pixels of the same area disposed having regularity in order of R, G, B, W, and a W pixel signal supplied from the signal supply circuit to the W pixel is generated by using R, G, B signals supplied to the R, G, B pixels.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008171772-A (JP)
Title: Vehicle meter device
Inventor: IHARA HIDEYUKI
IPC: B60K35/00
Filed: 2007-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle meter device which can prevent a wrong connection of a connector economically.  <P>SOLUTION: In the vehicle meter device in which a white first circuit board side connector 51 and a second circuit board side connector 52 are connected with a white first vehicle side connector 71 and a black second vehicle side connector 72 and a meter side and a vehicle side are electrically connected, on a black-colored back cover 6, there are formed a first connector cover 63 surrounding an outer circumference for the first circuit board side connector 51 and a second connector cover 64 surrounding an outer circumference of the second circuit board side connector 52, and a peeping portion 65 is formed on the first connector cover 63. The first circuit board side connector 51 of which the white color of a side face 51a is exposed and recognized as white through the connector peeping portion 65 is connected with the first vehicle side connector 71 of the same color, and the second circuit board side connector 52 which is recognized as black when hidden by the second connector cover 64 is connected with the second vehicle side connector 72, and a prevention of a wrong connection can be attained economically.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008169983-A (JP)
Title: Linearly moving device and its inspecting method
Inventor: OKUBO TSUTOMU
IPC: F16H25/22
Filed: 2007-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means to certainly inspect failure such as wear, exfoliation, etc. generated in a circulation path irrespective of the service conditions of a ball screw device.  <P>SOLUTION: The invention applies to the ball screw device 1 equipped with the circulation path on which a plurality of balls 2 circulate, wherein the circulation path is furnished with an inspection hole 18 having a smaller opening than the diameter of the balls 2, and an inspecting member 20 made of a soft material and having a contact surface 23 where the balls 2 make a slide contact is set in this inspection hole 18 removably.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008177228-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: MAEKAWA HIDEAKI
IPC: H01L21/8242
Filed: 2007-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of preventing short circuit between a contact plug of a DRAM cell transistor having a trench capacitor and a strap, and to provide a manufacturing method thereof.  <P>SOLUTION: The semiconductor device includes a trench capacitor 14 formed on a semiconductor substrate 11; a cell transistor 13 formed so as to be separated from the trench capacitor 14 via an insulator on the semiconductor substrate 11 and having a gate electrode 15, a first diffusion layer 16 and a second diffusion layer 17; a conductive film 21 formed on the trench capacitor 14 and the first diffusion layer 16 and used for electrically connecting the trench capacitor 14 to the cell transistor 13; an insulative protective film 22 formed on the conductive film 21; an interlayer dielectric 23 formed on the insulative protective film 22 and the cell transistor 13 and having an anisotropic etching speed higher than that of the insulative protective film 22; and a contact plug 24 for electrically connecting the second diffusion layer 17 to a metal wiring formed on the interlayer dielectric 23.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008179951-A (JP)
Title: Underwater riprap leveling device and underwater riprap leveling method
Inventor: KAWASHIMA SHINICHI
IPC: E02B3/06
Filed: 2007-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an underwater riprap leveling device which enables riprap charged into water to be leveled by being surely pressed having favorable workability, and an underwater riprap leveling method using the device.  <P>SOLUTION: This underwater riprap leveling device is used for the underwater riprap leveling method in which the riprap thrown into the water is pressed and leveled by a weight. The weight comprises a supporting base where a support is erected on a pedestal for pressing the riprap, and a weight body which is slidably attached to the support. In the underwater riprap leveling method, after the underwater riprap leveling device makes the pedestal of the supporting base placed in the predetermined position of the riprap thrown into the water, only the weight body is pulled up to a predetermined height, and subsequently, the weight body is dropped toward the pedestal of the supporting base.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008182049-A (JP)
Title: Repair device of electronic part
Inventor: ABE SHINSUKE
IPC: B23K1/00
Filed: 2007-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a repair device of an electronic part like a BGA in which a terminal is in a concealed state upon mounting, wherein the terminal on the electronic part side upon remounting, is positioned to the terminal on the printed board side with a high accuracy.  <P>SOLUTION: The repair device 1 of the electronic part comprises an X-ray photographing means 14 which captures each see-through image of a printed board 17 retained by an XY table 12 and a remounting electronic part 21 retained by an electronic part retainer 13. Based on a part side terminal group image and a board side terminal group image created for each of a part side terminal 23 and a board side terminal 26 from photographing data by this X-ray photographing means, the part side terminal group and board side terminal group are positioned with a high accuracy, and they are soldered in a positioning state with a high accuracy to remount the electronic part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007105517-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F5/04
Filed: 2007-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interesting game machine by an approach from a different viewpoint.  <P>SOLUTION: The game machine comprises a variable display means for variably displaying identification information required for a game, an operation means for a player to perform an operation, a winning role decision means for deciding a winning role from roles including a plurality of specified roles generating an advantageous state advantageous for a player by winning, and a stop control means for stopping the variable display of the identification information. The stop control means stops the variable display of the identification information on the basis of only the operation timing of the operation means in one advantageous state generated by the winning of one specified role, and stops the variable display of the identification information on the basis of the decided result of the winning role decision means in another advantageous state different from the one advantageous state generated by the winning of a specified role different from the one specified role.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008185420-A (JP)
Title: Tester and probe card
Inventor: SHOJI YASUSHI
IPC: H01L21/66
Filed: 2007-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To increase the number of signal transmission paths without changing dimensions of a probe card.  <P>SOLUTION: A tester comprises: a test head body 130 for transmitting and receiving signals between a device 200 to be tested; a prober 110 for placing the device 200 to be tested; and the probe card 300 provided between the test head body 130 and the prober 110. The probe card 300 comprises: a plurality of probe pins 320 provided on a plane facing the prober 110, and electrically connected to terminals in the device 200 to be tested; a plurality of test head side pads 330 provided on a plane facing the test head body 130, electrically connected to spring pins 129 on the side of the test head body 130, and also electrically connected to the probe pins 320; and a plurality of prober side pads 340 provided on a plane facing the prober 110, and electrically connected to the probe pins 320.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008185017-A (JP)
Title: Muffler cutter
Inventor: MORIKI MASASUKE
IPC: F01N13/20
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a muffler cutter smart and rich in design properties, capable of easily setting and changing angles of a tip discharging exhaust gas, and capable of being installed even if size of a muffler installed on an automobile is different by making a fixing means fixed by a fixing bolt putting or not putting an upper spacer and a lower spacer installed on a metal band which can be fastened and loosened therebetween.  <P>SOLUTION: The muffler cutter is provided with a cylindrical inner pipe 2 fixed around a tip of the muffler M installed on the automobile by the fixing means, an elliptic cylindrical outer pipe 3 having a shorter inner diameter larger than the outer diameter of the inner pipe 2 and having the inner pipe 2 connected thereon in a telescopic style, a bent part 3a formed on an upper part of a base end of the outer pipe 3 for making driving angles of the inner pipe 2 large, a hinge mechanism 4 connecting the inner pipe 2 and the outer pipe 3 in such a manner that the same can pivotally move, and an angle fixing means fixing the hinge mechanism 4 at fixed angles. In this case, the muffler cutter connects the cylindrical inner pipe and the elliptic cylindrical outer pipe by a nesting hinge mechanism.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008191280-A (JP)
Title: Lens module
Inventor: WAKAI HIDEKI
IPC: G02B7/02
Filed: 2007-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical system with a lens module having a plurality of lenses in close contact with each other, which is adaptable to an environmental change such as pressure and temperature by avoiding the hermetically sealed state of space between lenses.  <P>SOLUTION: In the lens module having a concave lens 2, other optical member 3 is provided so as to be in close contact with the concave curve of the concave lens. The other optical member is brought in close contact with the concave curve, on a surface whose radius of curvature is larger than that of the concave curve, to form the space 7 between the concave lens and the other optical member, and a groove 14 crossing the peripheral edge of the concave curve and leading to the space is formed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008191816-A (JP)
Title: Image processor, image processing method, and computer program
Inventor: TOGASHI HARUO
IPC: G06V10/774
Filed: 2007-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To convert while suppressing occurrence of errors and to achieve accurate face identification in performing image conversion to be executed as normalization processing of a face image.  <P>SOLUTION: An image processing method executes normalization processing through image conversion processing in which the center of the right and left eyes of an input face image is set as an original point. More specifically, the method sets an original point of an SRAM storing a face image before normalization as a point that is the center of the right and left eyes and a point between a pixel and a pixel, sets an original point of an SRAM storing a face image after normalization as a fixed pixel point, and performs normalization processing in which coordinates before normalization and coordinates after normalization are different from one another. The configuration achieves image conversion in which generation of errors of positions or shapes of face parts such as a nose and a mouth is suppressed, enables determining a degree of similarity to an accurate registration image, and may achieve face identification processing with high precision.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007295923-A (JP)
Title: Decorated confectionery and method for producing the same
Inventor: AKUTAGAWA ATSUJI
IPC: A23G1/30
Filed: 2007-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing decorated confectionery, intended for even in the case of using an edible base material with oiliness, forming a vivid image on the base material using aqueous edible ink.  <P>SOLUTION: This method for producing the decorated confectionery comprises forming an aqueous edible coating layer 2 on the surface of an oily edible base material 1, and printing an image 3 with aqueous ink on the edible coating layer 2. The edible base material is for instance, chocolate, and formation of the coating layer 2 is performed by silk printing, and image printing is performed by ink-jet printing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008196869-A (JP)
Title: Voltage detection system for battery pack
Inventor: SHIMIZU KEIICHI
IPC: G01R19/00
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple circuit configuration for detecting voltages of electric cells constituting a battery pack.  <P>SOLUTION: The voltage detection system for a battery pack wherein capacitors 2a, 2b, 2c and 2d are connected in parallel with the respective electric cells 1a, 1b, 1c and 1d of a battery pack 1, in which a plurality of electric cells are connected in series and the voltage of each of the capacitors is detected, by sequentially inputting it into a voltage detection element SD which comprises capacitor-side switching units 5a, 5b, 5c and 5d; and a switching unit for ground connection that switch whether the high potential side of each capacitor is connected to an input terminal of the voltage detection element SD or is connected to the ground side so as to sequentially input a voltage of each capacitor into the voltage detection element SD, wherein the switching unit for ground connection is configured by using a signal output circuit of a switch control element that controls the switching of the capacitor side switch unit by configuring the capacitor-side switch unit with an N-channel junction type FET 21.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008197268-A (JP)
Title: Data reproduction device, data reproduction method, and program
Inventor: SONE TAKURO
IPC: G10H1/00
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data reproduction device capable of easily reproducing video data to the flow of a musical piece, even when the tempo of the musical piece is varied like live performance, and a data reproduction method and a program.  <P>SOLUTION: In a video display device having the data reproduction device, a data reading section 103 reads lyrics data which are synchronized with a reference musical piece data, on the basis of time information generated by comparison of a live musical piece data with the reference musical piece data prepared beforehand, which is performed by a time alignment section 102, whereby: the live musical piece data and the lyrics data can be time-synchronized and reproduced; and the data prepared beforehand are reproduced matching the flow of the musical piece, even when the tempo of the musical piece is varied like live performance.  <P>COPYRIGHT: (C)2008,JPO&INPIT