baber/WOPTO huggingface dataset:
Patent JP-2005539294-A (JP)
IPC: B65G61/00
Filed: 2003-08-06
Abstract: A method and system for transmitting notifications to users of a logistic system. Different events within the logistic system are used to call up different modules having respectively associated functions. The modules produce notification orders which are transmitted to a central sending component, which produces notifications which correspond to orders and sends said notifications to the users.
Patent JP-2005535053-A (JP)
Title: マルチメディアメッセージをレイアウトするプロセス
IPC: G06F3/0484
Filed: 2003-07-25
Abstract: 本発明は、端末スクリーン上に表示又は端末と通信可能なプリンタを用いて印刷しようとしているコンポジットマルチメディアメッセージを、少なくとも１個のページ（３７）上に自動レイアウトするプロセスに関する。表示されるコンポジットマルチメディアメッセージには、画像、テキスト、サウンド（オーディオ）等のエンティティを含めることができる。これらは、通常、数個の初期マルチメディアメッセージから形成される。これらはそれぞれコンポジットマルチメディアメッセージ（３７）内のメッセージ（３８，３９，４０，４１，４２，４３）へと変換される。自動レイアウトは、様々な初期マルチメディアメッセージについての解析結果、特にそれら初期メッセージを形成している画像及びテキストにおける時刻、コンテンツ、更にはコンテキストについての特性を集積する解析の結果に基づき行われる。
Patent JP-2005536812-A (JP)
Title: 著作権材料のインターネット購入およびワイヤレス購入に係るマイクロペイメントの回収および支払
IPC: G06Q20/00
Filed: 2003-08-26
Abstract: インターネットなどのネットワークを通じてビジネストランザクションを行うための装置および方法。手法は、数多くの電子商取引の分野で適用可能であるが、トランザクションのコストが低くおさえられるので、１ＵＳドル未満のマイクロペイメントを扱うマイクロセールスに用いることができる。インターネットユーザが、ユーザのインターネットサービスプロバイダを介してコンテンツプロバイダから購買をリクエストする。インターネットサービスプロバイダはトランザクションログにトランザクションを記録する。コンテンツプロバイダは、インボイスログにトランザクションを記録する。請求サイクルの最後の段階で、トランザクションリコンサイラが、全インターネットサービスプロバイダの全トランザクションログと、全コンテンツプロバイダの全インボイスログとの勘定照合を実行する。発見されたエラーが訂正された後、各インターネットサービスプロバイダは、購買期間中に加入契約ユーザによってなされたすべての購買に対してトランザクションリコンサイラに請求を受ける。代金はトランザクションリコンサイラによって回収され、勘定照合されたインボイスログに基づいてコンテンツプロバイダに支払われる。
Patent JP-2005538276-A (JP)
Title: 建築用樹脂モルタル組成物及びこれを利用した床施工方法
IPC: A61K6/884
Filed: 2003-09-04
Abstract: 本発明は、固形分を基準として、（ａ）常温硬化型有機液状樹脂１００重量部、（ｂ）ガラスビーズ１０〜２００重量部、（ｃ）ガラス粉１０〜４００重量部、及び（ｄ）ガラス繊維0.1〜５０重量部を含む建築用樹脂モルタル組成物に関する。本発明の建築用樹脂モルタル組成物は流動性、貯蔵性、及び施工時のセルフレベリング性に優れ、施工後の耐摩耗性、表面耐スクラッチ性、耐クラック性、及び耐久性に優れ、施工及び硬化時間の調節が容易で極めて経済的である。
Patent JP-2006513403-A (JP)
Title: 水素検出装置および方法
IPC: G01N33/00
Filed: 2003-09-12
Abstract: 高温での流体媒体中の水素含量の正確な測定のための装置が提供される。この装置は、（１）内部の金属／水素参照基準と接触する、（２）電解質および参照材料が中で化学的に安定な接触状態にあるプロトン伝導性固体電解質からなる。発生する電気信号は、測定側上の水素濃度の関数である。
Patent JP-2006500537-A (JP)
IPC: F16M11/32
Filed: 2003-09-15
Abstract: Disclosed is a multiple telescopic tube comprising at least two parallel outer tubes ( 1 ), at least two inner tubes ( 2 ) which are disposed parallel to the outer tubes ( 1 ) and are movable relative to said outer tubes ( 1 ) in a longitudinal direction (Z), and a clamping device ( 3 ) which is provided with a clamping engagement element ( 5 ) that can be made to engage with the exterior surfaces of the inner tubes ( 2 ). The clamping device ( 3 ) prevents displacement of the inner tubes ( 2 ) relative to the outer tubes ( 1 ) in a longitudinal clamping direction while the inner tubes ( 2 ) remain movable in the opposite longitudinal direction when the multiple telescopic tube is subjected to a load in said longitudinal clamping direction. The inventive multiple telescopic tube can be used as a leg of a camera stand, for example.
Patent JP-2006500947-A (JP)
IPC: C12N5/09
Filed: 2003-09-12
Abstract: Objective methods for detecting and diagnosing pancreatic cancer (PNC) are described herein. In one embodiment, the diagnostic method involves determining the expression level of PNC-associated gene that discriminates between PNC cells and normal cells. The present invention further provides methods of screening for therapeutic agents useful in the treatment of pancreatic cancer, methods of treating pancreatic cancer and method of vaccinating a subject against pancreatic cancer.
Patent JP-2006504472-A (JP)
Title: 流体補助電気外科手術鋏及び方法
IPC: A61B18/14
Filed: 2003-10-28
Abstract: 電気外科手術鋏である。該電気外科手術鋏は、揺動可能に互いに連結している第１ブレード部材及び第２ブレード部材から成るエンドエフェクタと、該鋏と電力源とを結合するように形成されている電気接続部材と、少なくとも１つの流体出口と流体連通している流体通路と、から成る。
Patent JP-2006506303-A (JP)
Title: 珪酸塩組成物
IPC: C11D3/20
Filed: 2003-11-13
Abstract: 固体粒状アルカリ金属珪酸塩組成物は、粒状アルカリ金属珪酸塩と、炭素原子６〜24個の炭素鎖長を有するカルボン酸の粒状の塩(上記カルボン酸塩は30μm未満の容積平均粒度を有する)との混合物からなる。この混合物は湿った条件下で、ケーキングに対して抵抗性であることが認められた。
Patent JP-2006508977-A (JP)
Title: 化学療法誘導嘔吐を治療するためのパロノセトロン
IPC: A61K45/06
Filed: 2003-11-06
Abstract: 5-HT 3 レセプターアンタゴニスト、特にパロノセトロンを使用する、化学療法および放射線療法誘導嘔吐を減少する方法および組成物が開示される。
Patent JP-2006507977-A (JP)
Title: プレート
IPC: H01L51/50
Filed: 2003-01-23
Abstract: 【課題】 【解決手段】  裏壁４とエッジ部５を含むケース３を備えるプレート１、特に自動車ナンバープレートであって、前記エッジ部が前記裏壁４を囲みかつ前方に突出しかつ光透過開口７の回りに広がり、前記ケースの裏壁４と平行関係に広がる平坦な標識板が前記光透過開口を介して見え、照明のために前記裏壁と前記標識板の間に、裏から前記標識板の少なくとも高透明度の領域を透過照明する電気的に作動可能な発光膜１４が設けられるようなプレート。反射特性を達成するために、発光膜の前にかつそれと平行に反射膜１５が配置され、反射膜は発光膜の裏から来る光に対して少なくとも部分的に透明であり、外部から光透過開口を通って外側からそれに当たる外光を反射する。ニュートンリング等を避けるために、光透過開口を閉じる少なくとも部分的に透明な光カバー９の内側とそれに向き合う反射膜表面との間に面積型の接着接続部が設けられる。
Patent JP-2006509671-A (JP)
Title: 駐車支援装置
IPC: G01S15/931
Filed: 2003-09-16
Abstract: 本発明は、車両が駐車スペースのわきを通過する際にこのスペースを検出する車両用の駐車支援装置に関する。本発明では、駐車スペースの特性がメモリに格納され、駐車スペースの情報が出力ユニットで出力される。
Patent JP-2006509344-A (JP)
Title: マルチスクリーン用プラズマディスプレイパネル
IPC: H01J11/22
Filed: 2003-12-09
Abstract: 本発明は、マルチスクリーン構成に利用されるプラズマディスプレイパネルのサステイン電極およびスキャン電極の構造を改善し、動作特性および輝度を改善したマルチスクリーン用プラズマディスプレイパネルに関するものである。   本発明は、単位プラズマディスプレイパネルはサステイン電極およびスキャン電極が形成された前面基板ならびにアドレス電極が形成された後面基板がシールされて構成され、前記単位プラズマディスプレイパネルが複数個組立てられマルチスクリーンをなし、前記スキャン電極にスキャン信号が供給される位置の反対側の前記サステイン電極の端部が１つの共通電極に連結され、前記サステイン電極は前記共通電極から前記サステイン信号を供給されるよう構成される。
Patent JP-2006511357-A (JP)
IPC: C09K21/02
Filed: 2003-12-08
Abstract: Fire prevention product for embedding in constructional units comprises a hybrid film system in which at least one film is coated with intumescent material.  Independent claims are also included for:  (1) fire prevention product for embedding in constructional units, comprising at least two at least partly transparent films of different chemical composition, at least one of which is fire-retardant;  (2) silicate-based fire prevention film with a molar ratio between silicon dioxide and sodium oxide of 2.0-6.5;  (3) silicate-based fire prevention film comprising refractory oxides or their precursors;  (4) silicate-based fire prevention film comprising refractory oxides in the form of layered silicates;  (5) silicate-based fire prevention film comprising Laponite (RTM);  (6) fire prevention product produced by a continuous cascade process comprising laying down a film A, applying a film B onto film A and optionally applying other film(s) C, where films A, B and C are of different chemical composition and at least one is fire-retardant;  (7) fire prevention glazing comprising a fire prevention product of film as above;  (8) production of a hybrid transparent fire prevention film system by producing the film system in a continuous process.
Patent JP-2006515300-A (JP)
IPC: C07D307/52
Filed: 2003-12-18
Abstract: The present invention concerns 1,2,4-triaminobenzene derivatives of the general formula I or pharmaceutically acceptable salts thereof and the use thereof.
Patent JP-2006513360-A (JP)
IPC: F04B49/06
Filed: 2003-12-12
Abstract: The installation (2) has three compressors (4,6,8), each including a commutation unit. Three connection lines couple the respective compressors to a current source. A fluid pressure transducer (54) measures a pressure of fluid in the compressors. A control device is coupled to three command lines of the commutation units. A control program selects a compressor before being stopped, or being loaded based on the fluid pressure.  The commutation units are coupled in parallel to an inlet of a compressed fluid reservoir stopper by a connecting duct having a filter. An exit of the stopper is coupled to a compressed user network by another connecting duct having a chopping valve. Independent claims are also included for the following:  (1)  a process of production of compressed fluid implementing the compressed fluid producing installation (2)  a computer program for executing the process of production of compressed fluid.
Patent JP-2006190551-A (JP)
Title: Mounting structure of connector with terminal on printed circuit board
Inventor: ITO CHIEKO
IPC: H05K1/18
Filed: 2005-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of a connector with a terminal on a PCB, with cost reduction aimed at, and capable of surely positioning the connector with the terminal on the PCB by inserting a plurality of terminals into through-holes formed on the PCB.  <P>SOLUTION: The structure is provided with a connector pedestal 2 with a plurality of terminals 3 erected, and a PCB 4 having a plurality of through-holes 5 capable of inserting the plurality of terminals. Each of the plurality of through-holes 5 is composed of a first positioning hole 5a capable of regulating movement in X- and Y-directions of the terminals 3 inserted, and a second positioning hole 5b capable of regulating movement in a rotation direction of the connector pedestal 2 with the terminals 3 inserted.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005257673-A (JP)
Title: Noncontact measuring method and instrument
Inventor: LLOYD THOMAS WATKINS JR
IPC: F01D21/00
Filed: 2005-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system or the like capable of acquiring accurate and quick measurement for a surface of an object, capable of aligning efficiently and accurately the measurement to setting for reference surface measurement of an ideal object, capable of filter-processing a noise from an aligned measured value, capable of discriminating deformation of the surface, and capable of displaying gage information obtained as a result therein to an operator, as to the multicamera tree-dimensional detection system for observing the object by making clear reflection of a large number of light patterns for the detected object.  <P>SOLUTION: A prescribed reference image 29 of an ideal model of the object 12 is stored in a memory 30. An image register 24 is coupled to an imaging device 20 and the memory 30 including the reference image 29 of the ideal model of the object 12. A conversion estimation device 26 compares a scan image 22 with the reference image 29, provides conversion for mapping the scan image 22 onto the reference image 29, and provides setting for a data point of the aligned object. One or more of filter modules 100 processes the data point of the aligned object by empirical information to reduce the noise, and enhances further precision and accuracy for the alignment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006191957-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: NISHIMURA HIROSHI
IPC: H01F6/00
Filed: 2005-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an MRI (magnetic resonance imaging) apparatus using a static magnetic field generator with high openness.  <P>SOLUTION: The static magnetic field generator is structured with a pair of magnetic poles disposed with the imaging area in-between. The magnetic pole is formed in such a shape that the width in a first direction of two directions orthogonally crossing a static magnetic field is shorter than the second direction. As a result, the openness of the static magnetic field generator can be improved, and therefore, the claustrophobic feeling is hardly given to a subject and the access to the subject becomes easy. The pair of magnetic poles can be formed in such a shape that the width in the first direction becomes narrower toward the subject.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006191982-A (JP)
Title: Game machine
Inventor: MABUCHI HIROTSUGU
IPC: A63F7/02
Filed: 2005-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can easily check the advisability of the change of undeclared players to relieve the work of a shop attendant.  <P>SOLUTION: The player playing in the game machine 1 is photographed by a camera 4 by the command from a photographing commanding means 301 at the time of jackpot and the photographed image is displayed on a display means 5. The photographed image disappears by a display reset commanding means 304. The image of this person winning the jackpot is continuously displayed from the photographing command to the display reset command to suppress the fear that another person takes the game machine even though this person leaves for rest or others, the change to the other person can be determined at a glance, the shop attendant can do the check of the advisability of the change. When the start signal A disappears, a shop detects that by a nonplay state detecting means 302, an event in which the image of the last player not expected to return to the seat is left in the display means 5 leaving it as it is quickly solved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006192019-A (JP)
Title: Game machine
Inventor: AZUMA YUKI
IPC: A63F7/02
Filed: 2005-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of effectively preventing game balls from overflowing and spilling from a case and preventing accidents accompanying spilling balls.  <P>SOLUTION: The game machine is provided with: a tray 27 in which a part of the inner bottom is opened as a ball discharge port on the basis of the pressurizing operation of a pair of discharge buttons 28, and which discharges stored game balls P into the case below with an opened upper surface; and a guiding regulator 90 roughly in a U shape in the plane view, which is adhered and fixed to the flat bottom surface of the tray 27, is interposed between the tray 27 and the case 29 and regulates the overflow from the case 29 of the game balls P falling from the tray 27 into the case 29. Since the game balls P do not overflow from the rear part and both left and right side parts of the case 29 and fall down to a hall, a player can concentrate in a game without having a hard time in the recovery work of the spilling balls.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006193364-A (JP)
Title: Magnetite particle and method for producing the same
Inventor: MIWA MASAHIRO
IPC: C01G49/08
Filed: 2005-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide magnetite particles having a significantly improved bindability with a resin and a method for producing the same.  <P>SOLUTION: The magnetite particles have depressions on the surface of the particles, have a basic shape of decahedron to octadecahedron and contain a silicon compound.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006193613-A (JP)
Title: Polymer and its composition
Inventor: SENDA KAZUMI
IPC: C08L33/16
Filed: 2005-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer and its composition having a special character of a fluorine-containing polymer and being able to produce a paint, that can be suitably used for forming a coat for improving the surfaces of plastic materials, metals, fibers, woods, etc. by giving these surfaces weather resistance, acid resistance, solvent resistance, heat resistance, etc. and also the coat has an adhesiveness for sustaining the effects over a long period of time, that can also be used for a sealing material feasible to surely fix at a surface of a base material and having an excellent water-tightness and air-tightness, and that is curable by an easy method and is excellent in workability, and to provide a method for preparing a coat using the same.  <P>SOLUTION: The polymer has an acryloyloxy group, a fluoroalkyl group and/or a fluoroalkylene group and whose weight average molecular weight is at least 1,000 and not more than 50,000, whose fluorine atom content is at least 1.0×10<SP>-2</SP>mol/g and not more than 2.2×10<SP>-2</SP>mol/g.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006203272-A (JP)
Title: Receiving / reproducing apparatus
Inventor: KAGIYAMA TAKASHI
IPC: H04N7/173
Filed: 2005-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiving / reproducing apparatus capable of extending a viewing enabled range by permitting minimally effective viewing in response to the intention of a contents provider in a reproduction service of digests wherein parts of video resources are missing.  <P>SOLUTION: In a contents distribution system comprising: a contents distributor for distributing a single or a plurality of contents and a single and a plurality of metadata related to the contents by means of a broadcast wave or via a network; and receivers for receiving the contents and the metadata and thereafter recording and stores the contents and the metadata, the receiving / reproducing apparatus segments parts of the stored contents to reproduce connected digest video images on the basis of description contents of the metadata for describing information to revise a reproduction method in response to the storage state of the contents.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006197971-A (JP)
Title: Pinball game machine
Inventor: KITAGAWA KAZUKI
IPC: A63F7/02
Filed: 2005-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball game machine which realizes performance reflecting the content of operation of the operating part by a player.  <P>SOLUTION: The pachinko game machine has an operation button 82 to be operated by the players and an input receiving means 170 for receiving operation of the operation button 82. The first performance control means 152 displays the first performance responding to the start of the variation of the special figures. The second performance control means 154 displays the second performance until the end of the variation of the special figures after the end of the first performance. During the first performance, the players operate the operation button 82 to make the first performance control means 152 vary the first performance according to the content of the operation for the operation button 82. The first performance control means 152 may vary the first performance at each operation input into the operation button 82.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006201848-A (JP)
Title: Image processing system and image processor
Inventor: SASAKI YASUSHI
IPC: G06F3/12
Filed: 2005-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent improper installation of any device driver while a plurality of host personal computer are made connectable to one scanner in an environment where a wireless USB and a normal cable USB coexist.  <P>SOLUTION: When it is detected that a host device is connected through a radio communication means to an image processor by the host device, the installation of any driver software is not executed under the control of the host device.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006200772-A (JP)
Title: Heat treatment sagger, heat treatment method and manufacturing method of ceramic electronic component
Inventor: ITO HIDEO
IPC: F27D3/12
Filed: 2005-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat treatment sagger, a heat treatment method and a manufacturing method of ceramic electronic components, not reducing the number of heat treatments per a batch of heat treatment, even when a plurality of heat treatment furnaces different from each other in diameters of areas where the heat treatment sagger is loaded, are used, and inhibiting and preventing collapsing of the heat treatment saggers even when the heat treatment is implemented in a state of stacking the heat treatment saggers.  <P>SOLUTION: This heat treatment sagger is provided with a bent portion 5 for changing an approximately fan-shaped opening angle at a radial side 3 to prescribe the approximately fan-shaped opening angle of a bottom portion 1, and the approximately fan-shaped opening angle changed at the bent portion is increased stepwise from an outer peripheral circular arc-shaped side 2 side toward a central side. Further a side wall portion is formed along the radial side of the bottom portion. Further a side wall portion is formed along the outer peripheral circular arc-shaped side of the bottom portion. Furthermore, a side wall portion is formed along a peripheral edge portion of the bottom portion. An inner peripheral circular arc-shaped side is defined at a central side of the approximately fan shape in opposition to the outer peripheral circular arc-shaped side of the bottom portion.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006200169-A (JP)
Title: Baseboard fixture and prefabricated scaffolding
Inventor: INAMORI JUNJI
IPC: E04G5/00
Filed: 2005-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a baseboard fixture 1 which is for use in horizontally setting a ledger as a baseboard in prefabricated scaffolding in the construction field etc. , and to provide the prefabricated scaffolding using the baseboard fixture.  <P>SOLUTION: The baseboard fixture 1 is vertically mounted on a horizontal bar of a building frame, for using the ledger having gripping fittings 5 arranged on both ends, as the baseboard. The baseboard fixture 1 has support members 2 for supporting the gripper 5 arranged on both the ends of the ledger 34 serving as the baseboard when its tread is erected in a span direction. The prefabricated scaffolding uses the baseboard fixture thus formed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006199125-A (JP)
Title: Electric power steering device
Inventor: HAMAMOTO HISAYA
IPC: B62D5/04
Filed: 2005-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To hold down lowering of steering feeling due to meshing a rack and a pinion not contributing to the transmission of steering torque to the minimum in an electric power steering device including a plurality of motors.  <P>SOLUTION: When the first and second pinions 28A, 28B provided on a sub-motor MA and a main motor MB, respectively, are meshed with the first and second racks 30A, 30B provided on a rack bar 29 to steer a wheel, a partly missing gear 30a is provided on the second rack 30B of the rack bar 20, whereby the main motor MB and the second pinion 28B are disengaged from the rack bar 29 to eliminate the influence of its inertia force and frictional force. Thus, a shock and noise when the rack bar 29 reaches the rack end to be instantaneously stopped can be reduced to prevent lowering of steering feeling.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006208454-A (JP)
Title: Projector
Inventor: OKIMURA HITOSHI
IPC: G03B21/16
Filed: 2005-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector capable of preventing off-light of a DMD from made incident on a projection lens, and capable of efficiently cooling the area irradiated with the off-light.  <P>SOLUTION: The projector includes the DMD 56 for modulating the light L emitted from a light source, the projection lens 14 for projecting the light modulated by the DMD 56, and a shielding plate 88, arranged in between the DMD 56 and the projection lens 14 so as to prevent the off light L2 of the DMD from being made incident on the projection lens 14. The shielding plate 88 has a function of preventing the reflected light of the off-light from the irradiation area 86 from being made incident on the projection lens 14.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006208644-A (JP)
Title: Server system and method for measuring linguistic speaking ability
Inventor: TANABE TSUDOI
IPC: G10L15/00
Filed: 2005-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of efficiently measuring a linguistic speaking ability by using precision of speech recognition and also using pronouncing and listening skill as elements of evaluation, and provide a server system for measuring a linguistic speaking ability.  <P>SOLUTION: The server system which calculates a linguistic speaking ability from pronunciation data of pronunciation based upon speech data as a sample by using the precision of speech recognition, comprises a communication means of transmitting voice data and receiving pronunciation data, a noise removing means of removing noise from the pronunciation data, a speech recognizing means of performing speech recognition, a linguistic speaking ability calculating means of calculating a linguistic speaking ability, and a speech data selecting means of selecting speech data as a next sample, based upon the linguistic speaking ability.  <P>COPYRIGHT: (C)2006,JPO&NCIPI