baber/WOPTO huggingface dataset:
Patent JP-2001517839-A (JP)
Title: モバイル生物測定識別システム
IPC: G07C9/00
Filed: 1998-09-25
Abstract: (57)【要約】
分散型生物測定識別システムが高度に移動性のワークステーションに組み込む。該システムは一般に複数のモバイルワークステーション及び該ワークステーションから離れてリモート設置されるファイルサーバーを備える。該ワークステーションは指紋及び写真データのようなインプットされた生物測定データを受け取り、その生物測定データをリモートファイルサーバーに結合する。該ファイルサーバーはインプットされた生物測定データを格納された生物測定データと比較して格納された生物測定データのいずれかがインプットされた生物測定データにマッチするかを決定する。比較の結果は比較を要求するワークステーションに提供される。ワークステーションの移動性はワークステーションと離れてリモート設置されるファイルサーバーの間にワイヤレス及び／又はＰＳＴＮコミュニケーションズリンクを設置することにより強化される。ワークステーションの移動性はワークステーションを組み込みのコンパートメントに区画した携帯ケースに収容することによりさらに改良される。ワークステーションの移動性は本体、前記本体にヒンジ取り付けされたフロントパネル、および前記本体にヒンジ取り付けされたバックパネルを有するいわゆるランチボックス構成にワークステーションを収容することによりさらに改良され得る。フロント及びバックパネルは、それぞれ本体に隣接する収納位置と本体から離れた展開位置とを有する。パネルが収納位置にあると、ワークステーション（本体、フロントパネル及びバックパネル）はコンパクトなポータブルユニットである。
Patent JP-2001519619-A (JP)
IPC: H04L12/24
Filed: 1998-09-28
Abstract: A method and apparatus for testing a network having a plurality of nodes. The method includes sending commands to one or more traffic agents connected to the network and to at least one network management agent coupled to a respective node of the network, transmitting data from at least one of the traffic agents over the network responsive to the commands, determining network information at the at least one network management agent responsive to the commands and to transmission of the data through the respective node, and receiving and evaluating the network information to assess a state of the network.
Patent JP-2001520937-A (JP)
IPC: G01N33/533
Filed: 1998-10-28
Abstract: A method of stabilizing particles with an insulating, semiconducting and/or metallic coating and stabilized particles prepared thereby are disclosed. In addition, particles stabilized by an insulating, semiconducting and/or metallic coating, wherein said coating is attached to said particles via a bifunctional ligand are provided, as is a method is provided for determining the presence of an analyte in a sample comprising incubating the sample with a ligand bound to a coated particle, capable of specifically binding to the analyte and capable of providing a detectable signal and detecting the presence of a ligand-coated particle:analyte complex as indicating the presence of the analyte in the sample.
Patent JP-2001523621-A (JP)
Title: 制動力伝達装置
IPC: B60T13/00
Filed: 1998-11-16
Abstract: (57)【要約】
本発明は、特に自動車用制動力伝達装置に関し、作動される入力部材(２)と、特にマタスシリンダにブースト力を作用させる出力部材(３)と、制御ハウジング内に配置されてブースト力を制御する制御弁とを備える。軸方向に移動可能な押圧部材（１０，１０′，１０″)がリアクション部材（２４）の領域に設けられる。この押圧部材は入力部材あるいは制御ハウジング上に支えられ、これにより、パワー伝達比を変更することができる。必要なときにのみブースト力を増大可能で、ブレーキ作動速度を機械的に検知可能で、必要なときに、遅れを生じることなく直ちに最大ブースト力を形成可能な制動力伝達装置が必要とされている。本発明は、カップリング部材（１６，４０，５４）により、押圧部材（１０，１０′，１０″）を制御ハウジング（５，５′，５″）に対して取外し可能に接続し、入力部材（２）と制御ハウジングとの間の相対移動に基づいてブースト力を増大することにより、これを達成する。
Patent JP-2001527102-A (JP)
IPC: C08G79/02
Filed: 1998-12-16
Abstract: A polymeric material comprises at least one repeat unit consisting substantially of a moiety of Formula 1:in which Y<1 >represents N, P, S, As and/or Se. Ar<1 >and Ar<2>, which may the same or different, represent independently a multivalent, optionally substituted aromatic group, and Ar<3 >represents independently a mono or multivalent, optionally substituted aromatic group. At least one terminal group is attached in the polymer to the Ar<1>, Ar<2 >and optionally Ar<3 >groups located at the end of the polymer chains, so as to cap the polymer chains and prevent further polymer growth. At least one terminal group is derived from at least one end capping reagent used in the polymerization to form the polymeric material to control the molecular weight thereof. A charge transport material comprising such polymers is useful in electroreprographic and electroluminescent devices. These polymers may be made by controlling their molecular weight with an end capping reagent.
Patent JP-2002500411-A (JP)
Title: アルミン酸バリウムマグネシウム蛍光体
IPC: C09K11/80
Filed: 1998-12-11
Abstract: (57)【要約】
改良されたメンテナンスと効率を有するアルミン酸マグネシウムバリウム蛍光体が提供される。新規な蛍光体は従来の蛍光ランプの応用およびＸｅエキシマーランプやプラズマディスプレーパネルを含むＶＵＶ励起を利用する応用に適している。
Patent JP-2002505885-A (JP)
Title: デンプンからのグルコースシロップの酵素的調製
IPC: C12N9/28
Filed: 1999-03-08
Abstract: (57)【要約】
本発明はＳＥＱ  ＩＤ  ＮＯ：２に示すＶａｌ５４において置換を含んで成る又は別のターマミル様α−アミラーゼにおける対応の位置において置換を含んで成るターマミル様α−アミラーゼによりデンプンを処理する、グルコースシロップの調製のための方法に関連する。本発明は更に本発明の方法により得られうるグルコースシロップ及び食品における成分としてのその使用に関連する。本発明の目的は更に、骨格としてＳＥＱ  ＩＤ  ＮＯ：２を用いる位置Ｖａｌ５４において置換を有する又は別のターマミル様α−アミラーゼにおける対応の位置において置換を有するターマミル様α−アミラーゼのグルコースシロップの調製のための使用の提供にある。
Patent JP-2002507651-A (JP)
Title: モノクロロトリアジン基及びアセトキシエチルスルホン基を有する青色反応性染料
IPC: C09B62/44
Filed: 1999-03-26
Abstract: (57)【要約】
【課題】染料を製造する時に汚染源を減らすことができ、鮮明な色彩と低い水溶解度と共に、優れた直接性により染着率を高めることができる二官能性青色反応性染料を提供すること。
【解決手段】次の化学式１で表されるモノクロロトリアジンとアセトキシエチルスルホンを反応基として有する二官能性青色反応性染料。
【化１】
 式中、Mはアルカリ金属原子を示す。
Patent JP-2002508644-A (JP)
IPC: G06F9/44
Filed: 1998-12-16
Abstract: This invention relates to a method for and implementations of processing functions and programmable logic used for analyzing bit fields preferably related to analyzing network addresses in a communication network. The present invention uses processing functions based on calculation rules to analyze bit fields, where said calculation rules e.g. Boolean functions are implemented in hardware to analyze bit fields such as network addresses in one clock-cycle. The present invention further describes methods and implementations for using a prioritizing element in programmable logic devices to extend said bit field analysis to include prioritization, so that principles like longest prefix match can be used in network address analysis. Implementations with memory logic cells used in structures is presented.
Patent JP-2003526895-A (JP)
Title: 真空処理装置においてウェーハを前処理及び後処理するための枚葉式ウェーハロードロックチャンバ
IPC: H01L21/00
Filed: 1998-12-01
Abstract: (57)【要約】
真空処理装置は、周囲環境の圧力とトランスファーチャンバの真空圧力の間でウェーハを移行するために、ロードロックチャンバを有する。ロードロックチャンバは、２つのウェーハに対してウェーハサポートを有するが、圧力転換の間には１つのウェーハのみを収容している。ロードロックチャンバがウェーハに前処理或いは後処理プロセスを実行できるように、ロードロックチャンバは処理部材を更に有する。装置がウェーハに主要なプロセスを実行する前或いは後に、ロードロックチャンバがウェーハを加熱できるように、処理部材はウェーハヒータでもよい。主要なプロセスの間にあるいは後に、すでに加熱されているウェーハをロードロックチャンバが冷却できるように、処理部材はウェーハクーラでもよい。ロードロックチャンバは、ウェーハヒータ或いはウェーハクーラのいずれか、或いは両方を有してもよい。
Patent JP-2002511639-A (JP)
Title: 燃料電池用の選択的酸化触媒の改良された組成物
IPC: H01M8/10
Filed: 1999-04-14
Abstract: (57)【要約】
本発明は正極触媒として使用するための白金‐モリブデン合金の改良された配合物に関する。これらの電極触媒は１８０℃未満で作動する燃料電池で用いられるガス拡散電極の構成要素として有用であるか、又は水素が一酸化炭素或いは他の白金阻害物質の存在下で酸化される用途で用いられるガス拡散電極の構成要素として有用である。この新規な配合物は約３００Å以下の高度に分散した合金粒子を炭素支持体上に形成することにより予期しない活量を引き出す。この望ましい活量は製造中にモリブデンに対する白金の比率を慎重に制御し、そして炭素支持体上の合金の充填量を慎重に選ぶことにより達成される。
Patent JP-2002522481-A (JP)
Title: 視覚および記憶障害のための小型分子カルバメートまたは尿素
IPC: A61K31/445
Filed: 1999-08-12
Abstract: (57)【要約】
本発明は、小型分子カルバメートおよび尿素を使用して、動物における視覚障害を治療するか、視覚を改善するか、損傷を受けた記憶を治療するか、または記憶作用を増強するための医薬組成物および方法に関する。
Patent JP-2003526769-A (JP)
Title: オキシムによるＮｐ（ＶＩ）のＮｐ（Ｖ）への還元を含む核燃料再処理
IPC: G21F9/10
Filed: 1999-08-27
Abstract: (57)【要約】
【課題】  核燃料の再処理技術、特にプルトニウム及びネプツニウムからのウランの優れた分離技術を提供する。
【解決手段】  使用済み燃料再処理方法は、Ｎｐ（VI）を含む有機相を化学式Ｒ         2 Ｃ＝ＮＯＨ〔式中の各Ｒは、別個にＨ又は有機置換基である。〕のオキシムと接触させることを含んでおり、Ｎｐ（VI）は還元されてＮｐ（Ｖ）となり、次にこのＮｐ（Ｖ）を水性相中に逆洗流入する。
Patent JP-2002524306-A (JP)
IPC: B62D29/04
Filed: 1999-08-11
Abstract: The invention relates to a film which is coated with several layers. The surface of a 10 to 500  mu m thick plastic film (A) is painted with at least one optionally pigmented coating of paint and the coating of paint is optionally coated with another thermoplastic film (B).
Patent JP-2003503675-A (JP)
Title: 液体の物理的性質を測定するためのセンサー装置
IPC: G01N29/02
Filed: 1999-10-28
Abstract: (57)【要約】
所定の波モードを有する音響学的表面波を発生させかつ検出するために液体で湿潤可能である、基板（５）上に電気音響的変換器（６）を備えた、液体の物理的性質を測定するためのセンサー装置が提案される。基板（５）としてＹ軸回転された石英切片が使用され、基板（５）上に波伝導層（１６）が配置され、この場合石英切片のＹ軸回転の尺度および波伝導層（１６）の材料は、試験すべき液体の温度範囲内で十分な温度補正が生じるように選択されている。
Patent JP-2002529524-A (JP)
IPC: C07C33/48
Filed: 1999-11-09
Abstract: The present invention provides novel 1,4-diaryl-2-fluoro-1-buten-3-ol compounds of structural formula (I), a method for the pr    eparation of those formula (I) compounds, and the use of those formula (I) compounds in the preparation of 1,4-diaryl-2-fluoro-1,3-butadiene compounds of formula (II) and 1,4-diaryl-2-fluoro-2-butene compounds of formula (III).
Patent JP-2002539915-A (JP)
IPC: C08K5/5419
Filed: 2000-03-14
Abstract: The present invention teaches that low foaming, superspreading compositions may be made the combination of three components (a) a tri or tetra-siloxane alkoxylate; (b) a siloxane polyether copolymer; and (c) a silicone foam control agent which is a tri or tetra siloxane propoxylate.
Patent JP-2003504900-A (JP)
IPC: H04L12/56
Filed: 2000-03-17
Abstract: A method optimizes performance in a data network including a plurality of ingress ports and output queues. Ingress rates of a plurality of flows are monitored, where each flow includes a sequence of packets passing from an ingress port to an output queue and each flow has a profile related to flow characteristics. Each packet is marked with a marking based on criteria including the ingress flow rate and the flow profile. A drop probability of each packet is adjusted at an output queue according to a value of a drop function taken as a function of a queue size. The drop function is selected according to the marking on the packet. The drop functions are zero for queue sizes less than a lower threshold range and positive for queue sizes greater than the lower threshold range. By selecting drop functions according to ingress flow rate measurements and flow profiles, the data network can be optimized for overall system performance.
Patent JP-2003530523-A (JP)
IPC: F16L33/02
Filed: 2000-04-05
Abstract: A tightening device for a clamp in the form of an outwardly extending ear with outwardly extending leg portions interconnected by a bridging portion at their outer ends whereby the leg portions at least in their outer parts diverge from one another in the inward direction to provide at least one of two features consisting of increased tolerance range of a given clamp size and interactive feedback for the correct positioning of the clamping tool.
Patent JP-2002544467-A (JP)
Title: 車両空調装置の冷媒捕集装置
IPC: F25B43/00
Filed: 2000-04-20
Abstract: (57)【要約】
車両空調装置の冷媒捕集装置（１）は、溶接シーム（７）によって相互に結合された上下のシェル半部（５，６）からなる。
Patent JP-2003500533-A (JP)
Title: 真空処理装置および工作物の製造方法
IPC: C23C14/34
Filed: 2000-05-22
Abstract: (57)【要約】
真空処理装置の真空処理室内に、前記室および処理領域（ＢＢ）内の処理雰囲気（Ｕ）を提供する機関（２２）が設けられる。センサ配置（２４）が、処理領域内を瞬間的に占める処理雰囲気を検知する。センサ配置（２４）は制御回路において実際値測定器として機能し、機関（２２）の一つは調整要素として機能する。工作物は室内の処理領域（ＢＢ）を通過する。処理領域（ＢＢ）内の処理雰囲気（Ｕ）は時間中、前記機関の一つを援用することにより所与の特性（Ｍ）にしたがって調整される。
Patent JP-2001212053-A (JP)
Title: Cleaning device
Inventor: OGAWA MITSUYASU
IPC: A47L11/16
Filed: 2001-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device which can clean and recharge easily and excels in handling. SOLUTION: A main body which has a DC traction motor 2 which drives a rotating table 4 to clean a floor and a second battery 8 which supplies electric power to this DC traction motor 2, and a pad storage and battery charge table 23 which has a charging terminal 26 to supply the second battery 8 are equipped.  The main body above consists of a lower body 1 which has the rotational table 4 above and moves on a cleaned object and a upper body 7 which can be attached flexibly on the lower body 1 and fixed with a handle on the top, and a charging connector terminal 21 which is connected to the charging terminal 26 electrically when it is attached upper than the pad storage and battery charge table 23 is fixed, and a locking device which restricts the incline of the upper body 7 and the lower body 1 and keeps the lower body horizontal as it holds the upper body 7 straight up and lifts up the handle 15 is arranged.
Patent JP-2002204955-A (JP)
Title: Catalyst for exhaust gas cleaning
Inventor: KUNO HISASHI
IPC: B01D53/94
Filed: 2001-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst for exhaust gas cleaning which is excellent in durability and can stably clean an exhaust gas without being degraded even at such a high temperature as 100 deg.C and under such conditions that an oxidizing atmosphere and a reducing atmosphere are repeated. SOLUTION: This catalyst contains a perovskite-type composite oxide represented by the formula: ACe1-x-y-zB'xZryB"zO3 (wherein A is at least either Ba or Sr; B' is at least one kind selected from among Nd, Sm, and Gd; B" is at least either Pt or Pd; 0<x<0.5; 0<y<0.5; and 0<z<=0.5). Preferably, 0.05<x<0.4; 0.05<y<0.4; and 0.015<z<0.5.
Patent JP-2002208204-A (JP)
Title: Clamper used for magnetic disk unit, spindle motor, and magnetic disk unit
Inventor: YANAGIHARA SHIGEKI
IPC: G11B17/038
Filed: 2001-01-15
Abstract: PROBLEM TO BE SOLVED: To suppress the deviation of a magnetic disk caused by an impact in an in-plane direction of the magnetic disk by suppressing the vibration of the magnetic disk by a simple assembly operation and with a configuration with a small number of components. SOLUTION: The clamper used for a magnetic disk unit consists of a first metal sheet made of a first metal material which has high tension and is elastically deformed when the magnetic disk is pressed down, thereby produces pressing force to the magnetic disk, and a second metal sheet made of a second metal material which is softer than the first metal material and has high friction coefficient in the static friction force with the contact surface of the magnetic disk. In the clamper, the first metal sheet is stacked on the second metal sheet, and the second metal sheet suppresses the deviation of the magnetic disk caused by the impact in the in-plane direction of the magnetic disk surface.
Patent JP-2002217790-A (JP)
Title: Antenna diversity communication unit
Inventor: WAKIZAKA TOSHIYUKI
IPC: H04B1/713
Filed: 2001-01-16
Abstract: PROBLEM TO BE SOLVED: To provide an antenna diversity communication unit that has a small hardware scale and can improve a communication state of a succeeding channel even when low speed frequency hopping is conducted. SOLUTION: The antenna diversity communication unit is provided with a changeover means that selects one antenna from antennas 10, 11, a received information measurement means 13 that measures a reception state of the antenna selected by the changeover means, a storage means 16 that stores frequency difference information between a current channel and the succeeding channel, and a control means 15 that controls the changeover means. The antenna is switched by using the frequency difference information and signal information when the current and succeeding channels have a high frequency correlation and a reception state is defective and the channel is hopped to the succeeding channel. The switching diversity is put into a practical use by using the frequency correlation.
Patent JP-2002214825-A (JP)
Title: Electrophotographic toner, electrophotographic developer and image forming method
Inventor: INOUE TOSHIMOTO
IPC: G03G9/08
Filed: 2001-01-17
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic toner, which stabilizes developing and transferring steps with aging, while retaining high transfer efficiency and high image quality by spherical toner matrix particles and can stably give an image having high image quality and superior, particularly in neutral color reproducibility and gradation, and to provide an electrophotographic developer and an image forming method. SOLUTION: The electrophotographic toner contains spherical toner matrix particles and two or more inorganic fine particulate powders different from each other in particle diameter, at least one of the inorganic fine particulate powders is spherical fine particles, having 80-300 nm for average primary particle diameter and the sticking structure of the inorganic fine particulate powders containing the spherical fine particles and the toner matrix particles satisfies the following conditions (1) and (2); (1) the surface coverage of the toner matrix particles with the spherical fine particles is >=20%, and (2) the proportion of the inorganic fine particulate powders released from the toner matrix particles is <=35% with respect to the total amount of the powders added.
Patent JP-2002215011-A (JP)
Title: Method for manufacturing color hologram by hologram duplication method, and method for manufacturing color hologram original plate
Inventor: KODAMA DAIJIRO
IPC: G03H1/22
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a method or manufacturing a volume type color hologram which exhibits no deviation of the visual area in each color and which presents a bright color image when an image is reproduced from a duplicated hologram. SOLUTION: In a method for producing color holograms by the hologram duplication method from a hologram original plate in which the volume holograms of separate colors are recorded on a plurality of hologram sensitive material layers 11R, 11G, and 11B, the angles of incidence IOR, IOG, and IOB of respective reference beams 12R, 12G, and 12B of each color are changed and recorded for every color when recording the volume hologram on each hologram sensitive material layers 11R, 11G, and 11B of the hologram original plate so that the difference of the contraction of the hologram sensitive material 11R, 11G, and 11B for each color of the hologram original plate is compensated.
Patent JP-2002213004-A (JP)
Title: Private parts washing device
Inventor: TANAKA KUNIAKI
IPC: E03D9/08
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To securely clean filth adhered to a private parts washing nozzle. SOLUTION: A private parts washing device is provided with the private parts washing nozzle 1 for washing the private parts so as to change its attitude to use attitude and storage attitude. A slider 2 provided with the private parts washing nozzle 1 at the tip is provided in a cylinder 3 so as to be freely retractable. The private parts washing nozzle 1 is constituted so as to protrude from the cylinder 3 at the storage attitude of the private parts washing nozzle 1 in which the slider 2 is stored in the cylinder 3. A nozzle injection washing means 4 injecting, washing, and dropping filth adhered to the private parts washing nozzle 1 at the storage attitude of the private parts washing nozzle 1 is provided.
Patent JP-2002217490-A (JP)
Title: Manufacturing method for compound semiconductor device
Inventor: SUGIURA KATSUMI
IPC: H01L21/22
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To make a Zn diffusion position deep from a ZnO/SiO2 film, to the extent in which the COD tolerance of a laser end surface window structure can be made larger than conventional, as to a manufacturing method for a compound semiconductor device which includes the process of diffusing zinc into a compound semiconductor layer. SOLUTION: This method includes a process of adhering a film 11, containing >=70 wt.% zinc oxide and silicon oxide onto compound semiconductor layers 2 to 8 from a diffusion source, and a process of diffusing zinc in the compound semiconductor layers 2 to 8 by heating from the diffusion source.
Patent JP-2002215627-A (JP)
Title: Image retrieving technique and device, and image database creating method and device
Inventor: MUSHA YOSHINORI
IPC: G06F17/30
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a technique for creating a retrieval key by a user while looking at a retrieval result to allow even a person without a talent for painting to perform image retrieval with a sense of painting by making the user's operation for drawing a figure closely cooperating with the image retrieval, narrowing down the image for every stroke of drawing on canvas the color and line of a process for creating the retrieval key, and displaying the results one by one to the user. SOLUTION: One or more attribute information is selected from attribute information prepared beforehand, and when the attribute information is supplied to a specified region, an image group with the attribute information and region attribute information created by the region is retrieved from an image database and outputted. The attribute information common to the retrieved image group is detected to be in the common region, and the region part of each retrieved image is displayed on the region part of a display device.
Patent JP-2002225838-A (JP)
Title: Liquid holding bottle
Inventor: YAMAMOTO TADASHI
IPC: B65D1/00
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a liquid holding bottle made of synthetic resin that has high solvent resistant property and transparency and that is hard to break when dropped, as a liquid holding bottle, in place of glass bottle, storing cosmetics and pharmaceutical drugs. SOLUTION: The liquid holding bottle is characterized in that the bottle proper is molded with synthetic resin chiefly made of polyethylene naphthalate and the thickness of the bottom corner part of the bottle proper is made 0.5 mm or more.
Patent JP-2002220029-A (JP)
Title: Vehicle anti-theft system and car navigation device
Inventor: KATO KEIJI
IPC: B60R25/01
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To enhance security against theft of vehicles at low cost. SOLUTION: The telephone number of a user's cellular phone 2 is preregistered into the nonvolatile memory of a car navigation device on condition that a password number is input. If power is supplied for a vehicle while the cellular phone 2 is not connected to a connector 1a or while a cellular phone with a telephone number different from that registered in the memory is connected to the connector, then a controller 3 transmits a command to inhibit engine operation and a command to drive load to the vehicle. The vehicle, on receiving the commands, carries out anti-theft action for keeping the engine in a condition in which its start is inhibited, and also carries out abnormality reporting action for continuously or intermittently driving a vehicle load 10 such as a horn.
Patent JP-2002223184-A (JP)
Title: Method and device for estimating propagation line response
Inventor: KOBAYASHI TAKEHIKO
IPC: H04L27/01
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a conventional propagation line response estimating method using interpolation between estimated response values obtained over frames is effective in the case that tracking against fluctuations in the propagation line characteristic is a requirement in a propagation line response estimating device that uses a synchronous word for a reference signal but the conventional method is not applicable when frames are discontinuous or a single frame is received. SOLUTION: The propagation line response is estimated within the synchronous words forwardly and backwardly and two response estimate values and their deviations obtained as a result are used to obtain the propagation line response estimate values at both sides through extrapolation.
Patent JP-2002221978-A (JP)
Title: Vocal data forming device, vocal data forming method and singing tone synthesizer
Inventor: KENMOCHI HIDENORI
IPC: G10L13/00
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To realize natural singing by a virtual singer made to meet accompani ment by uttering phonemes for consonants among the phonemes constituting syllables so as to meet the timing to generate notes. SOLUTION: The vocal data including the timing data to generate the notes by each of the syllables corresponding to lyrics is previously stored. When reproduction processing is started, the timing to generate the vowel 'a', the operation to utter the consonant 's' is started before the timing to generate the note in having the syllable 'sa' corresponding to the note 'doh' uttered and the timing to generate the vowel 'a' is made to meet the timing to generate the note 'doh'. As a result, the natural singing by the virtual singer is made possible without delaying in the accompaniment.