baber/WOPTO huggingface dataset:
Patent JP-2005182729-A (JP)
Title: Transport machine design support apparatus and transport machine design support program
Inventor: NOGUCHI MASAHIRO
IPC: G06F17/50
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transport machine design support apparatus and a transport machine design support program which can surely calculate a space factor.  <P>SOLUTION: A design support DB is constituted of databases such as a system retrieval and registration DB, an electric wire directory registration DB, a piping duct directory registration DB. In the system retrieval and registration DB, information about appliances of interest, opposite party side appliances, and electric wire wired between them for each system and path in the transport machine is registered. In the electric wire directory registration DB, the electric wires and cross section areas of the electric wires are associated and registered. In the piping duct directory registration DB, an effective cross-section area of the piping duct arranged at the path is associated with a geometry sign and registered. A processing section 7 refers to these databases and finds the space factor in the wiring duct arranged at a special path from the total sum of the cross section area of the electric wire and the effective cross section area of the piping duct which pass along the path.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004532950-A (JP)
Title: 電気的な逆推進器作動装置において一時的な停電中に電力を持続させる装置及び方法
IPC: B64D33/00
Filed: 2002-06-14
Abstract: 電気的逆推進器作動装置は、電動モード及び発電モードの両方で作動するように制御される電気モータを有する。作動装置の通常の作動中、電気モータは1又はそれ以上の可動逆推進器素子を運動させるために電動モードで作動するように制御される。モータの主電源が失われるような停電事象中は、モータは発電モードで作動するように制御される。発電モードでのその作動中にモータにより発電した電力は逆推進器装置の係止機構を付勢された係止解除状態に維持し、装置の素子に対する損傷を阻止する。
Patent JP-2005501351-A (JP)
Title: 小売の環境における不正なイベントを検出するための視覚に基づく方法及び装置
IPC: G08B13/194
Filed: 2002-08-02
Abstract: 予め定義された不正なイベントを認識するために、視覚に基づく技法を使用して、小売のロケーションを監視するための方法及び装置が開示される。取り込まれた画像が処理され、１つ以上の予め定義された不正なイベントが識別されると共に、更なる調査のために従業員に通知を送出すること、又は証拠のためにイベントを記録することのような適切な応答が開始される。多数のルールは、様々な不正なイベントを定義する。たとえば、ルールが考案され、ある顧客が盗まれた衣服を着て着替え室を出るとき、ある顧客が不正に領収書なしで商品を返却しようとするときが検出される。それぞれのルールは、満足されるべき１つ以上の条件、及びルールが満足されたときに実行されるべき対応する動作項目を含んでいる。それぞれのルールについて少なくとも１つの条件は、視覚に基づく技法を使用して、画像において検出されるべき特徴を識別する。イベント監視処理もまた開示され、イベントルールにより定義された１つ以上の不正のイベントを検出するために取り込まれた画像を解析する。
Patent JP-2005501909-A (JP)
IPC: C07C43/15
Filed: 2002-08-23
Abstract: An adjuvant suitable for use with a lipophilic agrochemical has the formula (I), R1—(CO)m—O—[—R2O—]n—R3, wherein R1 is a C16 to C20 straight or branched chain alkyl or alkenyl group, R2 is ethyl or isopropyl, n is from 8 to 30 and m is 0 or 1 and when R2 is ethyl, R3 is a C1 to C7 alkyl group and when R2 is isopropyl, R3 is hydrogen or a C1 to C7 alkyl group, provided that when R1 is oleyl, R2 is isopropyl and R3 is hydrogen, n is not 10. An adjuvant composition comprising an agrochemical and an adjuvant of formula (I) is also claimed. Adjuvants of the invention show effective bioperformance enhancement despite having little or no surfactant properties.
Patent JP-2005503170-A (JP)
Title: オプトインジェクション法
IPC: C12N13/00
Filed: 2002-09-09
Abstract: （ａ）フレーム内に含まれる細胞の集団を照射する工程；（ｂ）このフレームから指向される光の少なくとも１つの特性を検出する工程；（ｃ）この光の特性により標的細胞を配置する工程；および（ｄ）この標的細胞を放射線のパルス（図９を参照のこと）で照射する工程、によって標的細胞を一時的に透過性にするためのオプトインジェクション（ｏｐｔｏｉｎｊｅｃｔｉｏｎ）法。特定の実施形態において、細胞の集団が実質的に静止している場合に静止画像を得る、細胞を大きくとも０．５の開口数を有するレンズを通して照射する；放射線のパルスは、標的細胞との接触地点で少なくとも１０ミクロンの直径を有する；または生じた放射線のパルスは多くとも１μＪ／μｍ ２ を伝達する。結果として、本方法は、高い細胞生存率を有する、迅速および効率的な、様々な外来性分子の細胞への充填を提供する。
Patent JP-2005505981-A (JP)
Title: 射影分析を使用した誤り訂正符号の評価と最適化
IPC: H03M13/01
Filed: 2002-09-30
Abstract: 雑音の多い通信路を介して送信され、繰り返しメッセージ交換復号器により復号される誤り訂正符号を評価し最適化する方法である。誤り訂正符号は、変数ノードと検査ノードを持つ二部グラフとしてモデル化される奇遇検査行列で表される。復号器は１式のメッセージ交換規則を含む。復号器は分析され、その後射影演算子と射影演算数に変換される演算子と演算数を含む１式の密度発展規則が取得され、１式の射影メッセージ交換規則が生成される。終了状態に達するまで射影メッセージ交換規則が二部グラフとしてモデル化された誤り訂正符号に繰り返し適用される。その後、対応する前記演算数を評価することで誤り訂正符号の選択されたビットの誤り率が決定される。誤り率は、最適化器に渡され、誤り訂正符号が最適化される。
Patent JP-2005506446-A (JP)
Title: 原子層堆積装置及び方法
IPC: C23C16/455
Filed: 2002-10-15
Abstract: 【課題】 【解決手段】化学剤及び反応性気体の混合を最小にする原子層堆積装置及び方法が開示されている。分配前方ライン２６を設置し且つ監視することにより、所望のとき及び所望の箇所にてのみ第一の前駆体及び第二の前駆体がその他の化学剤及び反応性気体と混合される。また、独立的で且つ、専用のチャンバ出口１７、２９、隔離弁２４、３４、排出前方ライン２２、３６及び排出ポンプ２０、３０が提供され、これらは、必要なとき、特定の気体に対して作動される。
Patent JP-2005508254-A (JP)
Title: 内部冷却式ツールパック
IPC: B21D37/16
Filed: 2002-10-31
Abstract: 缶成形ツールパック(2)が内部冷却されるダイモジュール(4,6,8)を含む。各ダイモジュールは、ケース内に保持された少なくとも一つのダイニブ(14,16,18,20,22)を含む。流体冷媒が各ケースの円周に設けられた複合入口(24,26,28,30)に供給される。冷却流体は、入口からダイニブ外面とケースの間のクリアランス(42,44,46,48,50)に運ばれてダイニブを冷却する。出口(34,36,38,40)がケース周囲周方向に離間配置され、冷却流体が媒質供給元に戻る。
Patent JP-2005510353-A (JP)
IPC: C02F1/02
Filed: 2002-11-25
Abstract: A method of controlling Legionella bacteria in cooling water systems is described. The method involves the heating of recirculating cooling water to temperatures of 70° C. for sufficient time to kill the bacteria. The method functions best in combination with chemical bactericides.
Patent JP-2005511153-A (JP)
Title: 薬剤カートリッジ及びその改良
IPC: A61M5/24
Filed: 2002-12-05
Abstract: 多くの糖尿病患者は、遅効型及び即効型のインスリンの両方を服用している。異なった種類の薬剤を混同しないようにすること、及び患者が誤った薬剤を投与されないようにすることが重要である。該当する規格に適合するために、カートリッジには特定の寸法上の制約が設けられている。この規格の要求事項に適合し、異なった内容物を有する薬剤カートリッジ間でさらに識別し易くなっている薬剤カートリッジ（２、２'）を提供する。本発明の薬剤カートリッジ（２、２'）には、移動可能なプランジャ（６、６'）の外面に配置された指定電気特性を有する電気エレメント（１２）が設けられている。
Patent JP-2005513439-A (JP)
Title: 診断用センシング装置
IPC: A61B5/145
Filed: 2002-12-13
Abstract: 生体システムに存在するアナライトを測定し、または検出するための、センシング装置および方法が与えられる。本方法は、当該アナライトに特異的なレポーターシステムを含有するセンシング装置の使用を伴うが、この場合、レポーターシステムは平面基材に貼り付けられるか、もしくは皮膚の浅い表層に送達される粒子に付着されているかのいずれかである。レポーターシステムは、検出可能な輻射線を吸収または放出するレポーティング試薬を包含し、アナライトとコミュニケーションするように、もしくはアナライトの含有が疑われる組織または体液とコミュニケーションするように配置される。センシング装置は照射され、レポーティング試薬から発せられた輻射シグナルを測定もしくは検出した後、アナライトの存在または量と関連づける。
Patent JP-2005515696-A (JP)
Title: セキュリティ及びビル・オートメーションのシステムに利用される信頼性の高い自己組織化する低電力無線ネットワークのためのプロトコル
IPC: H04L12/56
Filed: 2003-01-10
Abstract: センサー／アクチュエータ・ノードを無線でネットワーク接続する方法が記載される。センサー／アクチュエータ・ノードは、センサー／アクチュエータ・ノード・ネットワークに設置され、複数のノード・レベル及びクラスター・ヘッド・ネットワークを備える階層的な方法で配置される。一意のノード識別子がセンサー・ノードに割当てられ、センサー・ノード・ネットワークが初期化される。センサー・ノードは、タスクを実行するために起動された後、アクティブな低電力モードに設定される。
Patent JP-2005517908-A (JP)
IPC: G01B11/25
Filed: 2003-02-13
Abstract: A portable coordinate measurement machine comprises an articulated arm having jointed arm segments. The arm includes a measurement probe having an integrated line laser scanner rotatably mounted thereon.
Patent JP-2005520737-A (JP)
IPC: B63B29/02
Filed: 2003-03-20
Abstract: The present invention relates to a system in a watercraft or a section thereof or in another structure or a section thereof for providing furnishings at least partially, which system comprises a number of prefabricated room units and a watercraft or a section thereof or another structure or a section thereof, and which system comprises one or several room units to be inserted into the watercraft or a section thereof or other structure or a section thereof, and which system comprises room units, the exterior side portion of which forms a part of the outboard of the watercraft or a section thereof or other structure or a section thereof and/or the interior side portion forms a part of the open inner section of the watercraft or a section thereof or other structure or a section thereof. Moreover, the invention relates to a method for providing furnishings at least partially in the system according to the claims, which system comprises a watercraft or a section thereof or another structure or a section thereof and at least one prefabricated room unit, according to which method at least one room unit is inserted into the watercraft or a section thereof or another structure or a section thereof and moved on the watercraft or a section thereof or other structure or a section thereof into its predetermined position.
Patent JP-2005527589-A (JP)
Title: β−Ｌ−５−フルオロ−２’，３’−ジデオキシ−２’，３’−ジデヒドロシチジン（β−Ｌ−ＦＤ４Ｃ）を合成するための方法
IPC: C07H19/06
Filed: 2003-04-11
Abstract: 本発明は、β-L-5-フルオロ-2’,3’-ジデオキシ-2’,3’-ジデヒドロシチジン(β-L-FD4C)を合成する方法を提供した。該方法により、効果的で、コスト効率が良く、かつ環境と調和したやり方でβ-L-FD4Cを大量生産することが可能となる。
Patent JP-2005523115-A (JP)
Title: 縫合付き又は縫合なし外科的処置で使用される改良された膜
IPC: A61L31/00
Filed: 2003-04-21
Abstract: 縫合付き又は縫合なしの硬膜形成のような種々の外科的処置に使用可能な改良されたポリマーの外科用膜である。縫合なしの適用では、周囲の組織との結合とその中への固定を早くする、表面模様付きの不連続な外側ポリマー層が提供される。その不連続な第一層と協同して、第二のエラストマー層が弾性と弾力性を提供する。第三層が提供されて、周囲組織への癒着及び炎症を排除する。縫合の固定が必要なこれらの用途では、第二エラストマー層が縫合に対して自己シールして、血液、脳脊髄液又は他の流体の漏れを本質的に除去する。加えて、本発明の複合構造は、高度の縫合保持強度を有し、高度の生体適合性を備えたポリマー性であり、薄くて非常に柔軟である。
Patent JP-2005195068-A (JP)
Title: Flow control valve
Inventor: YAMAGUCHI OSAMU
IPC: F16K41/12
Filed: 2004-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flow control valve, capable of securing seal performance without using lubricant.  <P>SOLUTION: In this flow control valve 10, a bellofram (seal diaphragm) 50 is provided between a power mechanism and a needle part 35, and the bellofram 50 is held by a contact bearing part 32 and a holding part 36. The contact bearing part 32 has a ball 33 on its upper end surface to get in rolling contact with a lower end surface of a rotary part 31 of the power mechanism. Therefore, the power mechanism is not directly connected to the holding part 36, but they get in rolling contact with each other to transmit power. The bellofram 50 can thus be used without need of sliding instead of a conventional seal ring that needs to slide. Seal performance can thus be secured without using lubricant.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005198038-A (JP)
Title: Portable terminal function control system and portable terminal
Inventor: ICHIHANA MASAHIRO
IPC: H04W48/04
Filed: 2004-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a function control system of a portable terminal and a portable terminal capable of setting individually the availability restriction of each function which a portable telephone has and of performing set-up every small-scale building or site.  <P>SOLUTION: The invention installs a repeater base station to cover only a range of a place to be regulated at a place where use of the functions equipped with the portable telephone are regulated, provides the portable telephone within the range to be covered restriction information to be information on the function of the portable telephone whose use is regulated together with position information, and has the portable telephone set operation in accordance with each restriction information. Thus, it is possible to restrict the use of the functions of the portable telephone in accordance with requests in each place.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005197492-A (JP)
Title: Measuring method of cut groove
Inventor: YAMAMOTO NAOKO
IPC: H01L21/301
Filed: 2004-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring method of cut grooves for accurately measuring first and second cut grooves which are stepwise cut by first and second cut blades.  <P>SOLUTION: Positions of a first cut groove G1 and a second cut groove G2 formed on a wafer are measured while a step of forming the first cut groove G1 with a prescribed depth is formed in the region of the wafer to be cut by a first cut means, and a step of forming the second cut groove G2 along the first cut groove G1 by a second cut means, when the position of the first cut groove G1 is measured, an imaging means images the first cut groove G1 formed on the wafer to measure the positional relation with a reference line. When the position of the second cut groove G2 is measured, a measurement groove G3 is formed to the peripheral of the wafer by a second cut means before forming the first cut groove G1, and the imaging means images the measurement groove G3 to measure the positional relation with the reference line.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005197163-A (JP)
Title: Connector
Inventor: NAKADA KOJI
IPC: H01R13/6471
Filed: 2004-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector in which a plurality of signal contacts are constructed into a unit of two signal contacts making a differential pair, and a plurality of contact modules that can prevent cross talk and have a simple structure and are convenient in manufacturing and assembly are provided in parallel.  <P>SOLUTION: A first grounding plate 14 is housed in a slit 12 of a first housing 5 of a plug connector and a second grounding plate 15 is housed in a slit 13. The surface 39 for connecting two signal contacts 16 making a differential pair crosses at right angles the center surface 38 at an intersection 40. The contact parts 19 of the first and the second grounding plates are respectively arranged in the vicinity of two corners or four corners diagonal to the first and the second grounding plates surrounding the two signal contacts in lattice form. Each contact parts of each of the first and the second grounding plates of the plug connector are connected respectively to each contact parts of each of the first and the second grounding plates of a receptacle connector.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005200225-A (JP)
Title: Desk-top white smoke producing apparatus using dry ice
Inventor: YOKOYAMA KATSUNORI
IPC: C01B32/50
Filed: 2004-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a desk-top white smoke producing apparatus for simply, safely and easily producing white smoke without using a conventional large and complicated apparatus.  <P>SOLUTION: The main part of the apparatus is composed of: a main body storing dry ice and warm water; and a cover provided with a white smoke releasing hole and a warm water injection hole. If the apparatus overturns as a whole with a certain shock, there is possibility that the dry ice and the warm water flow out from the white smoke releasing hole and a water injection hole to the outside of the apparatus. Therefore, the apparatus is provided with a partition body on the cover body, thereby using the apparatus safely by releasing the white smoke but blocking the dry ice and the warm water.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004185023-A (JP)
Title: Picture display device
Inventor: YAMAZAKI SHOICHI
IPC: G02B27/02
Filed: 2004-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a compact picture display device made bright and having a wide viewing angle by excellently correcting distortion and aberration.  <P>SOLUTION: In the picture display device having a display means for displaying picture information and a prism body having positive refractive power as an optical means for guiding light from the display means to an eyeball, the surface of the prism body nearest to the display means has different refractive power according to an azimuth angle, and a local radius-of-curvature area having positive refractive power on the cross section of a local bus line is held between local radius-of-curvature areas having negative refractive power. When it is assumed that the focal distance of the cross section of the local subordinate line of the entire system of the prism body on a reference light beam emitted from the center of the display means and passing through the center of the eyeball is 1_fx(2-5) and the focal distance on the cross section of the local subordinate line on a 2nd reflection surface is 1_fx4, they satisfy a condition -1.5<1_fx4/1_fx(2-5)<-0.5.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005204015-A (JP)
Title: Mobile equipment and image processing method
Inventor: TAKAHASHI AKIRA
IPC: G06T1/00
Filed: 2004-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide mobile equipment capable of creating an image in which the photographer himself is photographed, with a scenery as the background, through easy operations.  <P>SOLUTION: The mobile equipment has a 1st camera for photographing a person, a 2nd camera for photographing a scene for the background of the 1st camera, a display part for displaying an image, a storage part for storing the photographed portrait of the person and a scene image of the scene, and a control part which stores the portrait image and scene image in the storage part once the person and scene are photographed, then generates a mirror-inverted image of the portrait image, and generates and displays a composite image, having the scene image in the background of the person of the inverted portrait image at a display part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005202168-A (JP)
Title: Transportable sign board for road repairing
Inventor: KAWAI TAKASHI
IPC: E01F9/70
Filed: 2004-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To make a durable life long and make a weight light, of a transportable sign board 11 for road repairing having such a style that visible information such as letters, symbols, pictures, figures and patterns etc. regarding road repairing on a surface of an information holding board 13 attached in a frame body 12 is carried by printing or the like.  <P>SOLUTION: An upper horizontal direction frame member 12a, a lower horizontal direction frame member 12b, a left side vertical direction frame member 12c and a right side vertical direction frame member 12d which constitute a frame body 12, are formed having A cross section of L shape at least at a part where the information holding board 13 is attached, and the surface of the information holding board 13 is placed deeper than the most front end in a thickness direction of the frame body 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005199599-A (JP)
Title: Liquid suction device of liquid jet head, and liquid jet device
Inventor: NAGASE MAKOTO
IPC: B41J2/185
Filed: 2004-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid suction device of a liquid jet head and a liquid jet device that prevent the suction force from lowering during the suction of a liquid on a nozzle face by making the dischargeability of a liquid and the moisture retention property of a liquid consistent with each other, and secure the moisture retention property of the nozzle face when the nozzle face is left alone for many hours.  <P>SOLUTION: The liquid suction device has a body 80 having openings 210 and 211 facing the nozzle openings 55A to 55D of the nozzle face 61 and capable of sealing the nozzle face 61 by facing the openings 210 and 211 to the nozzle openings 55A to 55D, first absorbing materials 300 and 301 absorbing a liquid on the nozzle face 61 in the body 80, a second absorbing material 303 arranged in the body 80 and having a higher liquid moisture retention property than the moisture retention property of the first absorbing materials 300 and 301 for retaining the moisture of the liquid. The first absorbing materials 300 and 301 and the second absorbing material 303 are arranged in the plane direction facing the nozzle face 61, the first absorbing materials 300 and 301 are in the position corresponding to the nozzle openings 55A to 55D through the openings 210 and 211, and the second absorbing material 303 is covered by the body 80.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005207249-A (JP)
Title: Abnormality diagnosing device for oxygen sensor
Inventor: KUMADA KENICHIRO
IPC: F02D41/14
Filed: 2004-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To enable to accurately determine whether abnormality due to deterioration with an oxygen sensor occurs.  <P>SOLUTION: The abnormality diagnosing device is constituted such that a reversal period T of a rich signal and a lean signal from the oxygen sensor 14 and a determination value H used for determination of whether the reversal period T is lengthened due to deterioration of the oxygen sensor 14 are calculated a plurality of times, and the ratio T/H of the reversal period T to the determination value H is determined with every calculation. The ratio T/H is a value being the magnitude of an influence on the reversal period T due to deterioration of the oxygen sensor 14 or being in an operation region where an intake air amount is decreased or a value capable of being represented without being influenced by a difference between a rich skip amount RsR and a lean skip amount RsL of air-fuel ratio feedback control. When an integrated value S obtained by adding the ratio T/H is higher than a threshold set based on the number of calculating times of the reversal period T and the determination value H, it is decided that abnormality due to deterioration with the oxygen sensor 14 occurs.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005206477-A (JP)
Title: Photocatalyst-containing skin cleaning agent
Inventor: OKAZAKI SHIGEMI
IPC: A61K8/00
Filed: 2004-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photocatalyst-containing skin cleaning agent capable of removing radicals containing active oxygen with electron ions generated by photocatalyst actions.  <P>SOLUTION: The photocatalyst-containing skin cleaning agent is obtained by formulating a photocatalyst activator prepared by mixing anatase type titanium oxide with rutile type titanium oxide.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005209301-A (JP)
Title: Magnetic head and its manufacturing method
Inventor: MEGURO KENICHI
IPC: H01L43/08
Filed: 2004-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetoresistive effect magnetic head and its manufacturing method which realizes high sensitivity and low noise even when the track width is further narrowed.  <P>SOLUTION: A fixed layer comprise a laminate in which at least two layers of ferromagnetic layers 122, 124 are included and adjoining ferromagnetic layers are antiferromagnetically coupled with each other. A bias magnetic field application means to a free layer 126 laminates a non-magnetic separating layer 127/a ferromagnetic layer 128 for controlling magnetic domain/an antiferromagnetic layer 129 on the opposite side to a non-magnetism electric conduction layer (or a non-magnetism tunnel barrier layer)125 in contact with a free layer and operates them. Magnetization direction control for the ferromagnetic layer for controlling the magnetic domain which performs the bias magnetic field application to the fixed layer and the free layer is realized by heat treatment performed while applying a magnetic field in the track width direction and magnetization at room temperature for applying the magnetic field in the track width direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005210613-A (JP)
Title: Motion prediction information detection apparatus
Inventor: KATO HARUHISA
IPC: H04N19/51
Filed: 2004-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motion prediction information detection apparatus which is capable of highly accurately estimating not only a global side-by-side advancing component but also an arbitrary global motion from local motion prediction information.  <P>SOLUTION: An initial value estimation means 1 estimates an initial value of global motion prediction information from local motion prediction information and outputs the estimated global motion prediction information. A correction value acquisition means 2 uses the estimated global motion prediction information as an input and derives a correction value of the global motion prediction information using a global mapping transform function. A correction means 3 corrects the global motion prediction information using the correction value which is derived by the correction value acquisition means 2, and outputs the estimated global motion prediction information. An accuracy evaluation means 4 uses the estimated global motion prediction information to evaluate whether or not processing after the correction acquisition means 2 is to be further performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI