baber/WOPTO huggingface dataset:
Patent JP-2004531621-A (JP)
Title: 炭化水素処理用組成物および炭化水素処理の制御方法
IPC: C10G53/14
Filed: 2002-06-14
Abstract: 本発明は、液体炭化水素類を処理し、メルカプタン類（特に、組み換えメルカプタン類など、約Ｃ ４ （Ｃ ４ Ｈ １０ Ｓ＝９０ｇ／モル）以上の分子量を有するメルカプタン類）などの酸性不純物を除去するための組成物および方法に関する。
Patent JP-2004531087-A (JP)
IPC: G11B5/31
Filed: 2002-03-18
Abstract: It is the primary object of the present invention to provide a shield and pole material with reduced magnetostriction while preserving good magnetic characteristics. This material is used in recording heads in tape and disk drives. The material is a repeating sequence of three layers. One layer is FeX(N) where the (N) indicates a nitrogenated film and the additional element, X, is preferentially Ta but can be selected from a group of elements. Another layer is made from a NiFe alloy. The third layer, disposed between the FeX(N) and NiFe layers is tantalum. The sequence of three layers is repeated to build the required thickness for the final material.
Patent JP-2004531183-A (JP)
Title: 言葉とジェスチャーの制御に基づく、ピクチャー・イン・ピクチャーの位置の変更及び／又はサイズ変更
IPC: G06T3/40
Filed: 2002-06-20
Abstract: ピクチャー・イン・ピクチャー（ＰＩＰ）・ディスプレイと、音声入力装置と、画像入力装置と、プロセッサとを有するビデオ表示装置である。本装置は、ユーザからの音声の指示と関連するジェスチャーの組み合わせを利用し、ディスプレイにおけるＰＩＰの位置や、ＰＩＰのサイズのような、ＰＩＰの表示特性を制御する。マイクロフォンが前記音声の指示を取得し、ＰＩＰ制御コマンドがユーザから指定されたことを判断する認識動作を、プロセッサが実行する。その後、前記カメラが、ジェスチャーを含む少なくともユーザのいくつかの部分を含むユーザの画像や連続した画像を取得する。そして、前記プロセッサがジェスチャーを識別し、音声の指示とジェスチャーの組み合わせに応じて、ＰＩＰの表示特性に影響を及ぼす。
Patent JP-2004536509-A (JP)
Title: Ａｌｌ−ｉｐ網に基づいた移動通信システムでの音声フレームを伝送するための装置及び方法
IPC: H04W28/06
Filed: 2002-07-05
Abstract: 本発明は、ＡＬＬ−ＩＰ網を有する移動通信システムでの音声トラヒックの伝送方法に関する。 ＡＬＬ−ＩＰに基づいた移動通信システムにおいて、呼発信のときヘッダ情報をシグナルフレームにのせて伝送した後音声フレームのみを別途に伝送する移動端末機と、前記シグナルフレームを受信して前記ヘッダ情報を検出して貯蔵し、前記音声フレームの受信のとき前記貯蔵されたヘッダを前記音声フレームに加えてコアネットワークへ伝送するＮｏｄｅ−Ｂとからなる。
Patent JP-2004537400-A (JP)
IPC: B01J4/00
Filed: 2002-07-12
Abstract: Integral blocks, chemical delivery systems and methods for delivering an ultrapure chemical to a point of use or to another integral block are provided. More particularly, the integral blocks include a recharge container block, a pressurization gas block, a purge gas block, a waste recovery block, a vacuum block, a solvent supply block, a degas block, a control block, and a filtration block. Various integral blocks may be selected to form a chemical delivery system, which is particularly suited for a given application. A chemical delivery system will typically comprise a chemical container block, a chemical delivery block, and a point of use in line with the chemical container block and chemical delivery block, as well as one or more integral blocks. The invention also relates to a method for delivering an ultrapure chemical from a chemical container to a point of use, by connecting a chemical container block, containing an ultrapure chemical, to a chemical delivery block and introducing the ultrapure chemical to a point of use. The methods may also include the use of one or more integral blocks. The chemical delivery systems and methods of the invention may be used in a variety of applications. In particular, the invention may be used in electronics fabrication, optical fiber manufacture or semiconductor manufacture.
Patent JP-2005524788-A (JP)
Title: 壁構造体
IPC: E04B2/02
Filed: 2002-08-21
Abstract: 壁構造体は、ブロック部材(１２)すなわち垂直方向に高さ５つ分だけ堆積され、水平方向に接して壁(１０)を形成するセクションを含む。各ブロック部材すなわち各セクションは、上部プレート(１４)、底部プレート(１６)、２つの側部スタッド(１８)を含む。これらのブロック部材は、隣り合うブロックを重ね合わせる固定用プレート(２０)によって、上部と底部において並んで取り付けられる。垂直方向のコンポーネントは、木の素材で作られる。その代わりに金属製のスタッドを用いることができる。
Patent JP-2005500664-A (JP)
Title: 始動補助手段を備えた管状放電ランプ
IPC: H01J65/04
Filed: 2002-07-09
Abstract: 誘電体バリア放電ランプ（１）は、管状の放電容器（２）と、この放電容器（２）の内壁の少なくとも一部に設けられた発光材料層（５）と、縦長の誘電体バリア電極（３）とを備えている。管状の放電容器（２）の少なくとも一端において、内壁の部分範囲に被覆（１０；１１）が設けられている。この被覆（１０；１１）は少なくとも１つの縦長の電極（３）の一端を覆っている。この被覆（１０；１１）の材料は高い２次電子放出係数を有する。これによって、とりわけ暗所における始動時に、ランプ始動特性を改善することができる。
Patent JP-2005535558-A (JP)
IPC: A61K31/136
Filed: 2002-09-28
Abstract: A dosage form comprises: (a) at least one active ingredient: (b) a core having a first surface portion upon which resides a first coating and a second surface portion which is substantially free of the first coating; and (c) a shell which resides upon at least a portion of the second surface portion, wherein the shell comprises a different material from the first coating. In another embodiment, the dosage form comprises: (a) at least one active ingredient; (b) a core comprising a center portion having an exterior surface and an annular portion having an exterior surface and an interior surface, wherein the annular portion interior surface is in contact with at least a portion of the center portion exterior surface, and a coating resides on at least a portion of the annular portion exterior surface; and (c) a shell which resides upon at least a portion of the exterior surface of the center portion, wherein the shell comprises a different material than the impermeable coating. In another embodiment, the dosage form comprises: (a) at least one active ingredient; (b) a core having an outer surface and a cavity which extends at least partially through the core such that the core outer surface has at least a first opening therein; (c) a first coating which resides on at least a portion of the core outer surface, wherein the first shell portion comprises a different material from the first coating; and (d) a first shell portion which is adjacent to the first opening and covers at least the first opening.
Patent JP-2005504630-A (JP)
Title: 疎水性変性糖類表面活性剤
IPC: C09K23/00
Filed: 2002-10-08
Abstract: 本発明は、一般式（Ｉ）及び（II）：［Ａ]n（−Ｍ)s（Ｉ）、［Ｂ]m（−Ｍ)s′（II）〔式中、［Ａ]nはフルクタン型糖類を表し、［Ｂ]mは澱粉型糖類を表し、（−Ｍ）は、前記フルクタン型及び澱粉型糖類のフルクトシル及び／又はグルコシル単位のヒドロキシル基の水素原子を置換した疎水性部分を表し、式Ｒ−ＮＨ−ＣＯ−のアルキルカルバモイルラジカル及び式Ｒ−ＣＯ−のアルキルカルボニルラジカルからなる群より選択され、ここでＲは、４〜３２個の炭素原子を有する直鎖又は分岐鎖、飽和又は不飽和アルキル基を表し、そしてｓ及びｓ′は、同じか又は異なる値を有し、０．０１〜０．５の範囲にある平均置換度（平均ＤＳ）として表されるフルクトシル又はグルコシル単位を置換した疎水性部分の数を表す〕を有する疎水性変性糖類の、界面活性剤としての、高濃度の電解質を含有する連続的水性相を含む多相系の分散物を製造するための使用に関する。本発明は、界面活性剤として上で定義した一般式（Ｉ）及び／又は（II）の一種類以上の疎水性変性糖類を使用することによる、高濃度の電解質を含有する連続的水性相を有する多相系の分散物を製造及び／又は安定化するための方法にも関する。高濃度の電解質を含有する連続的水性相を含み、上で定義した一般式（Ｉ）及び／又は（II）の一種類以上の疎水性変性糖類を界面活性剤として含有する多相系分散物も開示されている。
Patent JP-2005504917-A (JP)
Title: 内燃機関、特に自動車の内燃機関を運転する方法
IPC: F02D41/14
Filed: 2002-09-07
Abstract: 本発明は内燃機関、特に自動車の内燃機関を運転する方法に関する。該方法では、燃焼のために噴射したい燃料を吸入行程中または圧縮行程中に直接燃焼室内に噴射する。さらに、アイドリング運転時に、噴射したい燃料質量（Ｋ）を少なくとも２つの燃料分に分割し、そのうちの第１の燃料分（Ｋ１）を吸入行程時に燃焼室内に噴射し、そのうちの第２の燃料分（Ｋ２）を第１の燃料分（Ｋ１）の噴射後に吸入行程時または圧縮行程時に燃焼室内に噴射する。
Patent JP-2005506344-A (JP)
Title: 標的化ベンゾインドール光学成分を採用する病理組織の検出および処置
IPC: C07K7/04
Filed: 2002-10-07
Abstract: 新規な腫瘍特異性光学治療用および光学診断用成分を開示する。本発明の化合物は、可視化のためのカルボシアニン染料、光動力学的処置のための光増感剤、プローブの部位特異的送達のための腫瘍レセプター−探求（渇望）ペプチド、および病変組織に対する光毒性成分とからなる。これらの要素の組み合わせにより、効率のよい患者のケアマネージメントのために、各成分のユニークかつ有効な性質の利点が最大化される。
Patent JP-2005506569-A (JP)
Title: フォトスピード促進剤を含有する水性現像可能な光画像形成性厚膜組成物
IPC: G03F7/033
Filed: 2002-10-07
Abstract: 導電性粒子、抵抗性粒子、および誘電性粒子から選択される機能相粒子と無機バインダーとを含む無機材料の微粉砕粒子が、有機媒体であり、水性現像可能なポリマーと、光開始系と、フォトスピード促進剤であり、前記促進剤がステアリン酸およびパルミチン酸；ステアリン酸の塩およびパルミチン酸の塩；ステアリン酸およびパルミチン酸の塩；ステアリン酸の塩およびパルミチン酸から選択される３０／７０〜７０／３０の範囲の比率の混合物を含むフォトスピード促進剤と、有機溶媒とを含む有機媒体中に分散したものを含む光画像形成性組成物。
Patent JP-2005506647-A (JP)
Title: ダイナミックランダムアクセスメモリ用の低電力自動リフレッシュ回路および方法
IPC: G11C11/406
Filed: 2002-10-16
Abstract: 省電力回路（１００）は、ＤＲＡＭの自動リフレッシュの間にコマンドおよびアドレス信号（１０６）に対する入力バッファ（１０２）をディセーブルする。入力バッファ（１０２）は、発生されるスプリアスコマンドを引き起こさない態様で自動リフレッシュの終了時に再度イネーブルされる。省電力回路は、「非動作」コマンドに対する内部コマンド信号（１１６）をバイアスすることによってスプリアスコマンドを回避する。ＤＲＡＭはまた、ＤＲＡＭによる電力消費をさらに低減するために、ＤＲＡＭが自動リフレッシュの終了時に低電力プレチャージモードに自動的に遷移するモードに置かれ得る。 【選択図】図２
Patent JP-2005506715-A (JP)
Title: トランジスタデバイス
IPC: H01L29/10
Filed: 2002-10-10
Abstract: トランジスタが、分離領域（１０）によって分離される複数の活性ゾーン（２２、２４）を有する。前記ゾーンは、広いゾーン（２２）及び狭いゾーン（２４）を含む。前記広いゾーンは、例えば広いゾーン（２２）からソース領域（８）を省略することによって、寄生バイポーラトランジスタをターンオンすることに対して低い感受性しかないように形成されるので、それによってアバランシュ電流は、寄生バイポーラトランジスタをターンオンすることに対してより低い感受性しか有さない広いゾーン（２２）において優先的に流れる。
Patent JP-2005507422-A (JP)
IPC: C07D311/72
Filed: 2002-10-23
Abstract: A process for the manufacture of (all-rac)-alpha-tocopherol comprises submitting isolated, purified phytyltrimethylhydroquinone to acid catalysis, thereby promoting ring closure to (all-rac)-alpha-t-tocopherol. The process can be conducted in the absence or presence of an added solvent, and when a solvent or solvent mixture is used the solvent or at least one solvent component of the solvent mixture is preferably one with a dipole moment greater than 9x10-30 C-m (or 2.7D). The nature of the catalyst is immaterial, but the catalyst is preferably sulphuric acid, phosphoric acid, a polyperfluoroalkylenesulphonic acid, a "NH-acid", a heteropoly acid, zinc chloride, boron trifluoride, aluminium trichloride, or a mixture of any f the aforementioned Brönsted acids with any of the aforementioned Lewis acids. The product of the process is the most active an industrially most important member of the vitamin E group.
Patent JP-2005510283-A (JP)
IPC: A61B8/08
Filed: 2002-11-28
Abstract: A method for the in vivo non-invasive characterization of the material and architectural properties of a bone in which an ultrasonic wave is introduced into a bone in such way as to produce one or more guided wave modes within the bone, and the signals emerging from the bone are stored and analyzed to determine the propagation characteristics of the guided wave/s. These measured guided wave propagation characteristics are then processed to obtain estimates of desired bone properties such as cortical thickness, bone density and bone elastic constants. The invention also includes an unltrasound arrangement with movable transducers.
Patent JP-2005525536-A (JP)
Title: 溶液から分子を抽出するための合体可能なプロセシングモジュール
IPC: G01N1/40
Filed: 2002-12-11
Abstract: 溶液から所定の生物分子を抽出するためのプロセシングモジュールであって、１以上の細長いチャネル（１０１）を有する抽出ユニットを含んで成り、前記１以上のチャネルの各々は入口（１０２）及び出口（１０３）を有し、そして接着ユニット（２０１）が備えられており、前記ユニットの各々は接着手段が備えられており、前記所定の分子に対する親和性を有し、前記抽出ユニットは更に、入口及び出口を有する合体手段（２０５）を含んで成り、それは、当該抽出器を、対応する合体手段を有する他の装置に対して合体せしめること及び切り離すことを可能にし、従って、前記溶液又は他の流体が前記他の装置から流れ、１以上の入口配列に入り、１以上のチャネル（１０１）を通過し、そして１以上の出口を介して当該抽出装置を流れ抜ける（flow through）ことを可能にするプロセシングモジュール。
Patent JP-2005513498-A (JP)
Title: 試料・検体とは無関係の光強度変化を考慮して検体濃度を決定するための分析システム
IPC: G01N21/86
Filed: 2002-12-19
Abstract: 本発明は、分析システムと、検体の濃度を決定する方法に関する。本発明によれば、サンプルおよび検体から独立した光の強さの変化に基づく測定値の較正が正確な決定を保障する。本発明は、装置における測定条件の変化に基づく光の強さの変化を考慮する。本発明は、光伝導性の試験片が用いられるグルコース濃度を決定する。分析システムにおける使用にとくに適している。
Patent JP-2005516743-A (JP)
IPC: B64D13/06
Filed: 2003-02-13
Abstract: A life-support system for an aircraft B includes a first oxygen supply apparatus A operable to provide a limited supply of first product gas being one of pure oxygen and oxygen enriched gas, to a breathing gas supply apparatus 12, 13, 14 , and a second oxygen supply apparatus B operable to supply a durable supply of second product gas which is an oxygen enriched gas containing a lower concentration of oxygen than that in the first product gas, to the breathing gas supply apparatus 12, 13, 14 , wherein the second product gas is supplied as the pressure which is higher than that at which the first product gas is supplied to the breathing gas supply apparatus 12, 13, 14.
Patent JP-2005517849-A (JP)
IPC: F03D11/04
Filed: 2003-02-12
Abstract: A wind turbine, comprising a stationary vertical mast (or tower) on which a moving part of the wind turbine is arranged, which mast is at least partly composed from prefabricated wall parts, with several adjacent wall parts forming a substantially annular mast section. The invention also relates to a mast for a wind turbine, to a prefabricated wall part and to a method for building a wind turbine.
Patent JP-2005525623-A (JP)
IPC: G06F12/00
Filed: 2003-01-29
Abstract: The present application provides a memory controller (212) for controlling a transfer of a datum from a data source (104) to a data destination (106). The controller comprises a delay circuit (410) configured to generate a plurality of delay clock signals at different times; a plurality of latches (412A, 412B, 412C) responsive to the plurality of delay clock signals, wherein each latch receives a timing signal from the data source and generates a latched signal corresponding to the timing signal received from the data source in response to the delay clock signal; and a compare circuit (414A, 414B) responsive to a plurality of the latched signals from the plurality of latches, wherein the compare circuit is configured to generate a comparison signal corresponding to a difference between the plurality of the latched signals.
Patent JP-2005520983-A (JP)
Title: 燃料噴射装置
IPC: F02M59/20
Filed: 2003-03-14
Abstract: 内燃機関用燃料噴射装置は、入口を有するノズル（２）と、該ノズルの入口に接続されるプランジャ室（７）を形成するカム駆動式プランジャ（５）とからなる。この噴射装置は、さらにまた、燃料用コモンレール（１０）と、前記プランジャ室（７）と前記コモンレール（１０）との間において配設される制御弁（９）とを含み、前記制御弁は、電気制御命令を受けると同時に、前記プランジャ室と前記コモンレールとの間における油圧的連通を開放または閉鎖しうる。電気作動式ノズル制御弁（２１）を用いて、前記ノズル（２）が開口および閉鎖される。この装置は、さらにまた、前記コモンレールを加圧するとともに、前記コモンレール（１０）内における燃料の圧力を調整する手段（１１）を含む。
Patent JP-2005521399-A (JP)
Title: 中央に位置した香味付き素子を持つ紙巻きたばこフィルターを作るための方法と装置
IPC: A24D3/02
Filed: 2003-03-31
Abstract: フィルター作製装置は配置装置を通る通路を持つ配置装置を含み、この通路は繊維材料の連続ストランドのような連続香味素子（７０）を通路の入口から通路の出口まで案内する。液体香味剤（６０）が通路中に希望の流速で導入され、材料のストランドが供給された液体香味剤を希望の流速に実質的に等しい速度で配置装置から運び出す。
Patent JP-2005522313-A (JP)
IPC: A23L1/00
Filed: 2003-04-08
Abstract: Microcapsules comprising an agglomeration of primary microcapsules, each individual primary microcapsule having a primary shell and the agglomeration being encapsulated by an outer shell, may be prepared by providing an aqueous mixture of a loading substance and a shell material, adjusting pH, temperature, concentration and/or mixing speed to form primary shells of shell material around the loading substance and cooling the aqueous mixture until the primary shells agglomerate and an outer shell of shell material forms around the agglomeration. Such microcapsules are useful for storing a substance and for delivering the substance to a desired environment.
Patent JP-2005532711-A (JP)
IPC: H04L29/08
Filed: 2003-04-16
Abstract: The present invention is a method for controlling access to a contention-based communication channel. Error types of a transmitted communication signal over the communication channel are classified and corresponding parameters of the communication channel are adjusted in response to the classification to control the rate at which individual error types occur.
Patent JP-2005195784-A (JP)
Title: Connection structure of optical fiber cable and closure for connection
Inventor: MORIMOTO KOJI
IPC: H02G15/113
Filed: 2004-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber cable, capable of suppressing damage of coated optical fiber unit in a sheath at sheath tearing work for installation of optical fiber cable or the like.  <P>SOLUTION: The connection structure of a pair of optical fiber cables, having coated optical fibers and strength members, has a strength member connection part, where a pair of the strength members are connected and a coated optical fiber connection part, where a pair of the coated optical fibers are connected. In the strength member connection part, the respective terminals of a pair of the strength members are folded, the folded terminals are locked in the intermediate part of the strength member by a fastener to form ring parts, each ring part is inserted into the other ring part each other and the optical fiber cables are thus connected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005197552-A (JP)
Title: Noise absorber
Inventor: KOBAYASHI KAZUMI
IPC: H05K9/00
Filed: 2004-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noise absorber for cables which the cables are inserted several times into, is small in size and excellent in using easiness while exhibiting its enough noise absorbing effect, and further, used for miscellaneous electronic appliances.  <P>SOLUTION: The noise absorber has a pair of magnetic-substance cores 11, 12 for so contacting and so combining them with each other as to form between them a cable inserting passage, and has a cover 20. The sectional shape of the cable inserting passage comprising the inner peripheral surfaces of the magnetic-substance cores 11, 12 is a polygon having six or more sides, an ellipse, a long circle, or the combined shape thereof, and the ratio of the longitudinal length of the sectional shape to its latitudinal length is made two or more. The cover 20 has such a structure as to cover respectively the outer peripheral-surface sides of the magnetic-substance cores 11, 12 with semi-covers 21, 22. The semi-covers 21, 22 are combined with each other by a hinge 23, and they have respectively cover fastening portions 24, 24 at the end edges of their opposite sides, wherein the pair of semi-covers 21, 22 are locked mutually engagingly by the cover fastening portions 24, 24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004240959-A (JP)
Title: Contents reproducing device, license issue server and contents reproducing system
Inventor: YAMAMOTO MASAYA
IPC: G06Q50/00
Filed: 2004-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method suitable for mounting a plurality of right management systems on a single terminal.  <P>SOLUTION: A first contents reproducing terminal 101 comprises: a cipher communication section 202 acquiring license information generated under the right management system selected by a user out of the plurality of right management systems for protecting a copyright from a license issue server 103; a license storage section 203 storing the acquired license information; a plurality of utilization condition determination sections 204 provided for every right management system and determining the propriety of the contents utilization corresponding to the license information from the utilization condition contained in the license information; a system selection section 205 selecting the utilization condition determination section 204 corresponding to the right management system generated by a license and making the selected utilization condition determination section 204 determined the propriety of the utilization; and a reproduction section 206 reproducing the content when the utilization of the contents is determined to be possible.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2006297957-A (JP)
Title: Waist restraining device
Inventor: KORECHIKA KOJI
IPC: B60R21/235
Filed: 2004-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost using a small-sized inflator and an inflator bag and accomplish sufficient restraint of waist even if the small-sized inflator and the inflator bag are used.  <P>SOLUTION: A waist restraining device A to protect a seat occupant in the event of vehicle collision by restraining the occupant at the seat is equipped with the inflator 7 to jet high pressure gas and the inflator bag 6 to be spread by the high pressure gas, in which a protrusive space body 11 in triangular shape to be formed when the inflator bag is spread, is composed of a bottom surface plate 1 whereon the inflator bag 6 is mounted, a front face plate 2 installed rotatably on the front end 1a of the bottom surface plate 1 to be raised when the inflator bag is spread, and a cover plate 3 installed rotatably on the tail 1b of the bottom surface plate 1 to be raised when the inflator bag is spread.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005203985-A (JP)
Title: Information processing apparatus
Inventor: IINUMA SATOSHI
IPC: H04N1/00
Filed: 2004-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing apparatus which can be placed in operation like a digital hybrid machine having a processing condition registering function, the information processing apparatus capable of being manufactured at low cost.  <P>SOLUTION: The information processor (digital compound machine 10), capable of performing information processing with contents specified according to processing condition specification information, is designated as a device which stores the processing condition specification information of the performed information processing in a managing device (scanning agent computer 50) and as a device, capable of reading out and using the processing condition specification information stored in the managing device (scanning agent computer 50).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005200354-A (JP)
Title: Method for preventing rearrangement of hexafluoropropene oxide
Inventor: ENDO AKIRA
IPC: C07D303/08
Filed: 2004-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preserving hexafluoropropene oxide capable of effectively preventing the rearrangement from the hexafluoropropene oxide to hexafluoroacetone without addition of any compound.  <P>SOLUTION: A method for preventing the rearrangement of hexafluoropropene oxide is provided, comprising preserving the hexafluoropropene oxide in a copper-based metallic container or a metallic container whose inner surface is clad with copper film. Although the rearrangement of hexafluoropropene oxide to hexafluoroacetone, which occurs in an iron cylinder or stainless steel-made apparatus for synthesis/refining in common use, is supposed to be caused by a metal oxide or fluoride as catalyst, namely due to the presence of such a metal compound, copper is harder to form its oxide than iron or the like, therefore, yielding the desired effect.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318822-A (JP)
Title: Presence information display method and apparatus
Inventor: MATSUBARA DAISUKE
IPC: H04L12/16
Filed: 2004-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To easily get a connection to a user related to a file.  <P>SOLUTION: The method is implemented by a computer with respect to the presentation of information of a file that is shared in a network communication system, onto a display device. In such a method, several shared files are presented, only a user related to at least one of the files is presented, presence information of a first user including contact information indicating whether or not the first user is capable of communications via the network communication system is presented and when the first user is capable of communications, information on one or more methods of making contact available for communications with the first user is presented. An instruction of a selected method of making contact for communications with the first user is detected and on the basis of the selected method of making contact, a communication session with the first user is started.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004227582-A (JP)
Title: Control process for customizing experience outside box
Inventor: HOWELL JAMES A JR
IPC: G06Q30/06
Filed: 2004-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for customizing an experience outside a box on the basis of services selected by a customer while constituting an information processing system.  <P>SOLUTION: The information processing system is constituted by an option selected in accordance with a user input (502), the selected option includes a service option, the constitution includes customization of the experience outside the box based on the selected service option, and the information processing system is initiated first by the user on the basis of the selected service option.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005207752-A (JP)
Title: Method of displaying road number plate, and navigation system
Inventor: NAKAMARU MASASHI
IPC: G08G1/137
Filed: 2004-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation system capable of displaying a road number plate by a proper display number, based on a distributed map data, while reducing a map data volume when distributed.  <P>SOLUTION: Road number information is deleted excepting one representative link sequence to prepare the distributed map data, from the map data set with the common road number information with respect to the plurality link sequences constituting the same road, in an information distribution center 400, so as to be distributed to an on-vehicle system 100. The road number plates are set as to all the link sequences used for the display of a road map, based on the road number information set to the representative link sequence, in the on-vehicle system 100 receiving the distributed map data. When displaying the road number plate, only the road number plate in anyone of the link sequences is displayed preferentially and the road number plate other than it is not displayed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI