baber/WOPTO huggingface dataset:
Patent JP-2005500614-A (JP)
Title: 累乗回路
IPC: H03K19/173
Filed: 2002-08-14
Abstract: ２乗器（１０）などの反復累乗回路は、それぞれの入力信号（Ｚ n ）を第１部分（ｍｓｂ（Ｚ n ））と第２部分（Ｚ n ？ｍｓｂ（Ｚ n ））に分割することができるモジュール（１３、１４）を備える。この第１部分は、入力信号よりすぐ下又は入力信号に等しい２の累乗であり、第２部分は、それぞれの入力信号と第１部分の差に対応している。出力信号の第１成分は、入力バイナリ信号（Ｘ）の隣接ビット間にゼロを挿入することにより実施される２の累乗の平方の総和として求められる。シフトモジュール（１５）は、２の累乗たる数に乗算操作を行うシフト操作により出力信号の追加成分を生成する。本回路は一般的な反復スキームに従って動作し、反復スキームにおけるステップ数は、出力値（Ｙ）の計算精度を選択的に変えるべく選択的に制御できる。
Patent JP-2004538334-A (JP)
IPC: A61K31/5513
Filed: 2002-06-06
Abstract: A fusion inhibitor used to treat HIV infection, has an amino acid sequence as follows: <IMAGE> wherein X is either an amino group or -X1-X2, wherein X1 is an imino group, and X2 is either an acetyl group, a hydrophobic group, or a macromolecular carrier group; Z is a carboxyl group or -Z1-Z2, wherein Z1 is a carbonyl group, and Z2 is either an amino group, a tert-butyloxycarbonyl group, a hydrophobic group, or a macromolecular carrier group. This inhibitor has strong inhibitory activity against HIV infection.
Patent JP-2005525294-A (JP)
Title: ジアリールシクロアルキル誘導体、その製造法及びｐｐａｒ−活性剤としてのその使用
IPC: C07D413/12
Filed: 2002-08-17
Abstract: 本発明は、ジアリールシクロアルキル誘導体、及びそれらの生理学的相容性塩及び生理学的機能性誘導体に関する。本発明はまた、式（Ｉ）の化合物   【化１】     （ここで、基は明細書に定義された通りである）、それらの生理学的相容性塩及びその製造法に関する。該化合物は脂質及び／又はトリグリセリド低下性を有し、そして例えば脂質代謝障害、II型糖尿病及び症候群Ｘの治療に適する。
Patent JP-2005520724-A (JP)
Title: 自動膨張式船体浮揚装置
IPC: B63B43/14
Filed: 2002-08-27
Abstract: 【課題】   【解決手段】  浮揚装置が提供され、船体に搭載されたキャリアを有し、このキャリアは第１のカバーチャネル部と、第２のカバーチャネル部と、第１の浮袋保持スロットと、第２の浮袋保持スロットとを有するものである。空間は、キャリアと第１の縁部及び第２の縁部を有する長尺のカバーとの間で区画され、この第１の縁部は第１のカバーチャネル部に離脱可能に受け入れ自在であり、第２の縁部は第２のカバーチャネル部に離脱可能に受け入れ自在である。カバー外し浮袋は空間内に受け入れ自在であり、キャリアに固定される。浮揚袋は空間内に受け入れ自在であり、キャリアに固定される。カバー外し浮袋及び浮揚袋に接続された膨張機構は両方の浮袋を膨張させ、カバーの第１の縁部がキャリアの第１のカバーチャネル部から離脱されて浮揚袋を実質的に膨張させることができる。
Patent JP-2005510466-A (JP)
Title: 炎症の治療のための置換されたピラゾロ化合物
IPC: C07D231/54
Filed: 2002-09-19
Abstract: 本発明は、置換されたピラゾリル誘導体、このようなものを含む組成物、中間体、置換されたピラゾリル誘導体の製造法、ならびに癌、炎症、および関節炎のような炎症が関係する疾患を治療する方法に関する。     【化８６】
Patent JP-2005504469-A (JP)
Title: 非プログラム・データを排除する媒体データの使用の監視
IPC: H04H60/56
Filed: 2002-09-19
Abstract: ユーザ位置における監視装置（１２）、プロセッサ（１４）、記憶装置（１６）および通信装置（１８）を使用する、媒体データの使用を監視するためのシステムおよび方法。監視データにおける媒体データの存在あるいは不存在については、媒体データが存在する場合、その監視データは媒体データが存在しない監視データから分離され、媒体データの使用を表すデータを作成するために使用される。
Patent JP-2005508925-A (JP)
Title: 貯蔵安定なフィブリノーゲン溶液
IPC: A61K9/08
Filed: 2002-10-03
Abstract: すぐに使用できる生体適合性の哺乳動物フィブリノーゲンを安定に貯蔵する方法であって、その濃度にもかかわらず液体の形で利用できる状態にあり、組織接着剤調製物へ長期間迅速且つ容易に処理することができる、前記方法が提供される。また、本方法の使用から得られた貯蔵安定な滅菌した水性フィブリノーゲン製品であって、該フィブリノーゲンが長期間液体の形ですぐに使用できる状態にあり、自然に凝固(即ち、トロンビン/Ca ++ のような活性化物質の不在でさえも血餅を形成)せず、生物活性(即ち、トロンビンとCa ++ による暴露と激しい混合時にフィブリン血餅を急速に形成する能力)を保持する、前記製品が提供される。
Patent JP-2005504659-A (JP)
Title: 超高分子量ポリエチレンを焼結する方法
IPC: B29C67/24
Filed: 2002-10-10
Abstract: 本発明は、1×10 6 グラム/モルより大きい重量平均分子質量を有する超高分子量ポリエチレン(UHMW‐PE)を焼結する方法であって、絡み合っていないUHMW‐PEが、少なくとも1MPaの圧力においてその平衡溶融温度を超える温度に加熱されるところの方法に関する。本発明は更に、本発明の方法により作られた成形部品及び人工の腰関節又は人工の膝補綴におけるそのような成形部品の使用に関する。
Patent JP-2005508953-A (JP)
Title: キナーゼ阻害剤としての３−［４−（置換ヘテロサイクリル）−ピロール−２−イルメチリデン］−２−インドリノン誘導体
IPC: A61P9/10
Filed: 2002-10-10
Abstract: 本発明は、キナーゼ、特にVEGFRおよび／またはPDGFRキナーゼを阻害する特定の3-[4-(置換ヘテロサイクリル)-ピロール-2-イルメチリデン]-2-インドリノン誘導体に関する。これらの化合物を含む医薬組成物、これらの化合物を含む医薬組成物を使用するキナーゼ媒介疾患の処置方法、およびこれらの化合物の製造方法も開示する。
Patent JP-2005508796-A (JP)
Title: フォース・ストラット・ブレース
IPC: B60G7/00
Filed: 2002-11-12
Abstract: 本発明は、乗用車又は実用車のシャーシとホイールキャリアとの間における摩擦力結合のためのフォース・ストラット・ブレース（１）、有利にはサスペンションリンク又はシャーシリングの構造に関するものであって、フォース・ストラット・ブレース（１）が、縦長の１つのベース体（Ｇ）と端部に設けられた少なくとも２つの支承装置受容部（５）とが、力の導入及び導出のために設けられている形式のものにおいて、本発明の構成では、ベース体（Ｇ）が、プラスチック製のエレメントと金属製のエレメントとから成っており、金属エレメントとプラスチックエレメントとの間における結合部が、プラスチックエレメントの一部を変形するによって形成されている。
Patent JP-2005525142-A (JP)
Title: 移動物体の運転者の居眠り状態を識別する方法と装置
IPC: B64D45/00
Filed: 2002-12-12
Abstract: 本発明は自動車、航空機、列車、および船舶といった移動物体の運転手の居眠り状態をモニタするための方法と装置に関する。前記方法によると、例えばまばたきの頻度、まぶたの脈動のデューティ比、あくびの頻度、あるいは顔面筋肉の弛緩状態といったいくつかの生理学的測定用変数が差別化された重みを備えた加算信号へと合成され、前記信号が、状態の論理０（零／例えば居眠り確認せず）または論理１（一／例えば居眠り確認）で居眠り状態を示す最終的な状態信号を構成する。
Patent JP-2005513523-A (JP)
IPC: G02B7/02
Filed: 2002-12-13
Abstract: A lens structure includes a nonplastic first lens having a first-lens central optical region lying in the light path, and a first-lens rim between the first-lens central optical region and a first-lens periphery of the first lens. The first-lens rim includes a first-lens mating surface. A nonplastic second lens has a second-lens central optical region lying in the light path, and a second-lens rim between the second-lens central optical region and a second-lens periphery of the second lens. The second-lens rim includes a second-lens first mating surface conformable to the first-lens mating surface and in a facing and contacting relation to the first-lens mating surface. The first lens and the second lens are aligned to within a first-lens/second-lens tolerance of not greater than about 0.00005 inch. The first-lens first mating structure and the second-lens first mating surface may be diamond-point machined to the high tolerances, and then assembled.
Patent JP-2005512557-A (JP)
Title: 遺伝子発現プロファイリングに基づく多発性骨髄腫の診断、予後、および治療標的候補の同定
IPC: C12Q1/68
Filed: 2002-11-07
Abstract: 正常B細胞/形質細胞と多発性骨髄腫細胞との間の遺伝子発現プロファイリングは、予後不良と関連することが知られている臨床徴候と有意な相関を有する、多発性骨髄腫形質細胞の4つの異なる部分集団を明らかにした。14個の遺伝子の発現の差に基づく多発性骨髄腫(およびおそらく意義不明単クローン性免疫グロブリン血症)の診断、ならびに24個の遺伝子の発現に基づく多発性骨髄腫の4つの部分集団の予測もまた確立された。遺伝子発現プロファイリングはまた、正常形質細胞分化の発生図式と平行する発生図式に多発性骨髄腫を当てはめることを可能にする。遺伝子発現または発生段階に基づく多発性骨髄腫の分類システムの開発は、多発性骨髄腫のためのより正確で高感度の診断、予測および腫瘍特異的治療の合理的設計に繋がる。
Patent JP-2005514493-A (JP)
Title: 運搬手段の外部表面の洗浄剤
IPC: B08B3/08
Filed: 2002-12-18
Abstract: 【解決手段】  本発明は運搬手段の外部洗浄用組成物の用途に関する。上記組成物はａ）式  Ｒ 1 Ｒ 2 Ｒ 3 ＮＯ  ［式中、Ｒ 1 は炭素原子数８〜１８のアルキル、アルケニル、アルコキシプロピルまた  はアルケニルアミドアルキル基であり、Ｒ 2 およびＲ 3 は互いに無関係に低分子量アルキル残基またはヒドロキシエチルまたはヒドロキシプロピル基を意味する。］で表される少なくとも１種類の第三アミンオキシド；およびｂ）５，０００ｇ／モル〜５０，０００ｇ／モルの分子量を有するポリアスパラギン酸のアルカリ金属塩または５，０００ｇ／モル〜５０，０００ｇ／モルの分子量を有するポリグルタミン酸のアルカリ金属塩またはこれら両方の物質の混合物を含有し、成分ａ）：ｂ）の重量比が１０：１〜３０００：１であることを特徴とする。
Patent JP-2005515386-A (JP)
Title: ２段パルス管冷凍機を備えたクライオポンプ
IPC: F25B9/00
Filed: 2003-01-08
Abstract: 【課題】インライン型２段パルス管冷凍機冷却クライオポンプのサイズを最小限とし、サービスを容易とすると共に、長寿命化、高信頼性化を図る。 【解決手段】パルス管とバルブが直列であり、パルス管の高温端が頂部にあり、バルブ機構が底部にあり、高温端とバッファ容積が、圧縮機入口から圧縮機出口への直列冷媒ラインであって、バッファ容積と熱交換する関係に取り付けられた冷媒ラインによって冷却される２段パルス管クライオポンプ冷却システムが開示されている。
Patent JP-2005525317-A (JP)
Title: Ｈｅｒ２レセプタータンパク質の過剰発現によって特徴づけられる癌のための組み合わせｉｌ−２／抗ｈｅｒ２抗体治療
IPC: A61K38/20
Filed: 2003-01-18
Abstract: インターロイキン−２（ＩＬ−２）またはその生物学的に活性な改変体と少なくとも１つの抗ＨＥＲ２抗体またはその抗原結合フラグメントとの組み合わせを使用して、ＨＥＲ２レセプタータンパク質の過剰発現によって特徴付けられる癌を有する被験体を処置するための方法が、提供される。これらの治療剤は、２つの別々の薬学的組成物として投与され、一方は、ＩＬ−２（またはその改変体）を含み、これは、一定のＩＬ−２投薬レジメンまたは２つのレベルのＩＬ−２投薬レジメンに従って投与され、他方は、少なくとも１つの抗ＨＥＲ２抗体（またはそのフラグメント）を含み、これは、１週間の投薬レジメンに従って投与されるか、または２週間毎、３週間毎または４週間毎に１回投与される。これらの２つの薬剤を一緒に投与することは、抗ＨＥＲ２抗体単独の有効性を増強し、その結果、この治療剤単独で観察される応答と比較して、改善された正の治療応答を生じる。
Patent JP-2005517374-A (JP)
Title: 回生およびアンチロックコントロールブレーキシステムの調整方法
IPC: B60T8/17
Filed: 2003-02-03
Abstract: 本発明は、ＡＢＳコントロール開始時に回生ブレーキシステムが作動停止される、回生ブレーキシステムと慣用のアンチロックコントロールブレーキシステム（ＡＢＳ）を備えた自動車のための、回生ブレーキシステムとアンチロックコントロールブレーキシステムの使用を調整する方法に関する。回生ブレーキシステムによる回生ブレーキングが、ＡＢＳコントロールまたはＡＢＳコントロール相の終了後、その都度の走行状況に依存しておよび／またはブレーキング要求と瞬間の摩擦係数を示す判断基準に依存して、ＡＢＳコントロールモードの開始前の回生ブレーキングと比較して変形された形態で再び許容される。
Patent JP-2005517603-A (JP)
IPC: B65D85/10
Filed: 2003-02-14
Abstract: A package ( 1 ) of tobacco items, of which form part a packet ( 2 ) of tobacco items, which opens at the top, is substantially parallelepiped-shaped, and houses a group ( 3 ) of tobacco items; and a foldable protective member ( 4 ), which assumes a closed configuration, in which it is flat and rectangular, and an open configuration, in which it is tubular to house a portion of the packet ( 2 ) of tobacco items with no clearance; the protective member ( 4 ) being folded into the closed configuration and attached removably to the packet ( 2 ) of tobacco items.
Patent JP-2005521839-A (JP)
Title: 機械、特に発電機
IPC: F16F1/18
Filed: 2003-01-27
Abstract: 機械、特に発電機であって、当該発電機が、ハブ（２２）に支承された軸受（１９）を有しており、該軸受（１９）の軸受部材が、軸方向力（ＦＡ）を生ぜしめるばねエレメント（２５）によって負荷されている形式のものが提案される。このばねエレメント（２５）は塑性変形されている。
Patent JP-2005193851-A (JP)
Title: Rim
Inventor: SAWADA HIROKI
IPC: B60B25/02
Filed: 2004-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To enhance installation work to a rim of a pneumatic tire provided with a plurality of air chambers in a width direction.  <P>SOLUTION: A drop 54 for dropping a bead part 16 and a bead part 25 at assembling of a rim is provided on a center of the rim 12. When a diameter of a bead sheet 46 is made to Do and a diameter of a bead sheet 48 is made to D, the diameters satisfies 0.02<(Do-D)/Do<0.12. In the rim 12, since a stepped part 52 suppresses movement of a partition wall part 24 to the outside of a tire, it is not required to form a tall hump part on the rim 12 and assembling of the rim is facilitated. In the case of 0.02>(Do-D)/Do, the stepped part 52 does not suppress the movement of the partition wall part 24, the tall hump part is formed on the rim 12 and the assembling of the rim is made difficult. Whereas, in the case of (Do-D)/Do>0.12, an inner diameter of the rim 12 becomes too small, a brake diameter attachable to the inside of the rim becomes small and it becomes a factor for reducing vehicle motion performance. Accordingly, the diameters are set to satisfy 0.02<(Do-D)/Do<0.12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005202450-A (JP)
Title: Data storage device, storage data processing method and computer program
Inventor: NOBUKATA HIROMI
IPC: G06F12/16
Filed: 2004-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To apply an ECC to write protection information corresponding to a plurality of segment regions, and to realize the additional setting of an arbitrary write protection region.  <P>SOLUTION: This data storage device comprises a memory part having a data storage region for setting a write protection region as a region where at least either the rewrite or erasure of data is inhibited and a write protection information storage region for storing the write protection setting information of a segment region such as each page in the data storage region, wherein data including a plurality of pieces of write protection information corresponding to the plurality of segment regions of the data storage region are set as error correction code generation unit data, and error correction code calculation processing allowing an error correction code to change is performed only by the change of the write protection information corresponding to the only segment region of the data storage region included in the error correction code generation unit data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005200530-A (JP)
Title: Friction material and its manufacturing process
Inventor: AOYANAGI YOSHIHIRO
IPC: C08J5/14
Filed: 2004-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a friction material which is manufactured without emitting toxic gas in an energy saving manner in the manufacturing process and puts a low load on the environment.  <P>SOLUTION: The friction material involves a binder containing a room temperature-curing enzyme-catalytic polymerizable resin or metal complex-catalytic polymerizable resin and a curing promotor promoting the curing of the resin. The curing promotor is at least a kind selected from cobalt naphthenate, nickel naphthenate and manganese naphthenate. The manufacturing process of the friction material comprises molding the composition containing the binder, the curing promotor and other materials for the friction material and curing the enzyme-catalytic polymerizable resin or the metal complex-catalytic polymerizable resin in the binder in the molding at room temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005198835-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2004-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can make more game players have hope by displaying big jackpot history information which can be used as a reference for the selection of the game machine.  <P>SOLUTION: A history displaying region is made to appear on a variable displaying device, and performance judging information for judging which performance a big jackpot has gone through from among a first performance wherein a specified display configuration is stopped and determined after a first temporary stoppage, and a second performance wherein the specified display configuration is stopped and determined after a second temporary stoppage is displayed as the big jackpot history information. Regarding the former, first performance judging information comprising the identification information for the specified display configuration is presented, and regarding the latter, second performance judging information for which identification information at the time of the second temporary stoppage and the identification information of the specified display configuration are combined is presented, and background images of those ready-to-win configurations are combined as well. Then, by a rearrangement display controlling means, at least either one of the stopped and determined identification information and the background image of the ready-to-win configuration from among the big jackpot history information a plurality of which are displayed in the history displaying region is rearranged in an order from the highest appearance frequency and displayed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005199327-A (JP)
Title: Ultrasonic joining method of aluminum-based metal and steel
Inventor: SASABE SEIJI
IPC: B23K20/10
Filed: 2004-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic joining method of an aluminum-based metal (aluminum or an aluminum alloy) and a steel material, which method can stably achieve high joining strength without producing Al-Fe-based intermetallic compound in a joining interface.  <P>SOLUTION: In the ultrasonic joining method of the aluminum or an aluminum alloy 3 and the steel material 1, a post-heat-treatment is carried out after the ultrasonic joining at a heating temperature T(K) and a retention time t(s) satisfying the following expressions. (864.2-T)/37.2≤log t≤(889.3-T)/33.9T≤temperature of the solidus line of the aluminum or an aluminum alloy material. In this case, a heating function is provided in the ultrasonic joining apparatus, and the ultrasonic joining process and a post-heat-treatment process are successively carried out.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005203303-A (JP)
Title: Cable connector with locking device
Inventor: MORITA SUSUMU
IPC: H01R13/639
Filed: 2004-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To make possible strong slacking stop of a connection state to a plug and a jack in a cable connector.  <P>SOLUTION: In this cable connector, as for respective bottomed cylindrical screw bodies 10, 17 of the plug 1 and the jack 3, bottom parts 9, 16 are fitted to respective circular grooves 8, 15 of the plug 1 and the jack 3 so that movement toward the axis direction and rotation around on its axis center are possible, and by screw fitting with each other, a male connector part 7 and a female connector part 14 are fastened into the axis center direction via respective bottom parts 9, 16 and front side face of the circular grooves 8, 15. A pair of crotch-shaped insertion parts 26, 27 of a locking device 5 have a thickness to fill gaps 24, 25 between bottom part outer side faces 9b, 16b of the bottomed cylindrical screw bodies 10, 17 for respective connection and rear side faces 8b, 15b of the circular grooves 8, 15 in a state that the male connector part 7 and the female connector part 14 are fastened into the axial direction, and hook parts 26a, 27a to prevent falling-off are formed inside of that tip part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005199233-A (JP)
Title: Composition for forming photocatalyst layer, its storing method, method for forming photocatalyst layer and method for preparing photocatalyst carrying structure
Inventor: KINOSHITA SHUNTARO
IPC: B01J35/02
Filed: 2004-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for forming a photocatalyst layer (photocatalyst composition) which maintains a constant viscosity even after storage for a long period of time and forms a uniform photocatalyst layer without causing irregular coating, a method for storing the photocatalyst layer, a method for forming a photocatalyst layer using the photocatalyst composition, and a method for preparing a photocatalyst carrying structure.  <P>SOLUTION: A photocatalyst composition is prepared by mixing a composition (A) obtained by dissolving or dispersing the powder or sol of a photocatalyst and a (hydro)oxide sol of a first metal into water, and a composition (B) obtained by dissolving or dispersing a (hydro)oxide sol of a second metal into a mixed solvent comprising an alcohol component and water. The photocatalyst is to be stored by separately preparing the compositions A and B. The method for forming the photocatalyst layer is to apply the photocatalyst composition over other layer formed on a substrate. The method for preparing the photocatalyst carrying structure is to form the photocatalyst layer by forming the adhesive layer by using a composition for forming the adhesive layer on a substrate and by applying the photocatalyst composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005210297-A (JP)
Title: Noise detector
Inventor: AOYAMA KAZUNARI
IPC: G01R29/08
Filed: 2004-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To determine whether there is a risk of actually causing erroneous operation of a system in noise detection.  <P>SOLUTION: The noise detector performing noise detection using the output from a phase comparator in a PLL comprises a reference signal generator, a voltage controlled oscillator for controlling the output frequency by an input voltage, and a phase comparator for comparing the phase between the reference signal and the output signal from the voltage controlled oscillator. The noise detector is further provided with a PLL for outputting a signal synchronized with the reference signal from the voltage controlled oscillator, and a first measurement means for measuring the output from the phase comparator of the PLL. The phase comparator outputs a signal based on the phase difference between the reference signal and the output from the voltage controlled oscillator. The phase difference reflects the effect of noise on the PLL and the effect of the PLL on the noise resistance in addition to the characteristics of noise itself, e.g. the peak value or frequency component of noise, and the risk of actually causing erroneous operation of the system can be determined.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005207486-A (JP)
Title: One-way clutch
Inventor: MORI HIROSHI
IPC: F16D41/06
Filed: 2004-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a one-way clutch capable of being constructed at low cost and performing certainly the engaging operation stably even at low temperatures where the viscosity of a lubricant encapsulated in the clutch heightens.  <P>SOLUTION: The one-way clutch 13 is composed of an inner ring 16, an outer ring 17, and rollers 18, wherein the surface roughness of at least one of the inner ring outside surface 16a, the outer ring inside surface 17a, and the rolling surface 18a of each roller 18 is equal to or below the roughness due to grinding.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004252431-A (JP)
Title: Image forming apparatus and its fixing device
Inventor: KATAYAMA YOSHITERU
IPC: G03G15/20
Filed: 2004-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide the fixing device of an image forming apparatus mounted with a temperature detector which accurately detects the surface temperature of a heat roller as a fixing roller.  <P>SOLUTION: The fixing device of the image forming apparatus is provided with the heat roller and the temperature detector which is arranged not in contact with the heat roller, and the temperature detector has a surface temperature detecting sensor and a compensation temperature sensor. In one case having an opening part, the surface temperature detecting sensor is arranged where radiant heat from the heat roller is directly conducted from the opening part and the compensation temperature sensor is arranged where the radiant heat from the heat roller is not directly conducted. The fixing device of the image forming apparatus has a means of calculating the surface temperature of the heat roller according to the outputs of both the sensors and the opening part for the surface temperature detecting sensor is provided outside the area between a perpendicular plane containing the center axis of the heat roller and a tangent plane of the heat roller parallel to the perpendicular plane.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2007187324-A (JP)
Title: Method of reducing noise of air duct
Inventor: TAKAYASU AKIRA
IPC: F24F13/02
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of reducing the noise of an air duct that implements an excellent noise reduction effect, easy moldability and suitability for a clean room.  <P>SOLUTION: A platelike or cylindrical sound absorbing material formed by laminating a surface skin material formed of dust-free paper or the like on at least one face of an organic fiber nonwoven fabric is installed in the air duct approximately at right angles to the length of the duct with the surface of the surface skin material positioned against an air flow or for contact with an air flow. Where the overall length of the duct is 100 parts, at least one sound absorbing material is installed in a position 20 to 50 parts apart from the upstream end, and the contact area of the surface skin material surface of the sound absorbing material with air is set to 1/2 to 4/5 of the cross sectional area of the duct, and the overall inside wall surface of the duct is lined with the sound absorbing material to further reduce the noise.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005212244-A (JP)
Title: Method for molding resin molded product
Inventor: MORIGUCHI MAKOTO
IPC: B29C45/16
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently mold a lightweight resin molded product enhanced in sound asborbing effect and having a film on the surface thereof.  <P>SOLUTION: A foamable fiber-containing thermoplastic resin 29 is injected in the cavity 13 of a mold 1. A movable mold 5 is moved in a cavity volume expanding direction in a process for solidifying the foamable fiber-containing thermoplastic resin 29 in the cavity 13 not only to expand the foamable fiber-containing thermoplastic resin 29 so as to follow the movable mold 5 by the tack thereof but also to protrude pins 17 for forming sound absorbing holes into the cavity 13. A resin raw material 31 for forming a film is injected in the gap between the foamable fiber-containing thermoplastic resin 29 and a fixed mold 3 to mold the resin molded product wherein the film is formed on the surface of a molded product main body 33, sound absorbing holes 35 are formed to the back of the molded product main body 33 and fine air bubbles are formed in the molded product main body 33.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005216647-A (JP)
Title: High radiance flash discharge lamp
Inventor: HIRAMOTO TATSUMI
IPC: H01J61/72
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high radiance flash discharge lamp having high radiation intensity and a structure which realizes long life of the lamp.  <P>SOLUTION: The high radiance flash discharge lamp has a pair of electrodes 4 and 5 in an electric discharge envelope 1. A small diameter portion A whose diameter is smaller than inner diameter of a portion B where a cathode 4 is disposed, of the electric discharge envelope 1, is formed between the electrodes 4 and 5 in the electric discharge envelope 1. A surface of the small diameter portion A, contacting enclosed gas, consists of heat resisting material 8. Xenon gas only or mixed gas consisting of mainly xenon gas is enclosed at pressure of 1.3×10<SP>3</SP>to 1.6×10<SP>5</SP>Pa at room temperature. The high radiance flash discharge lamp is lighted with half current value width of 150μs to 2ms and at current density in the small diameter portion A of 2110 A/cm<SP>2</SP>or more.  <P>COPYRIGHT: (C)2005,JPO&NCIPI