baber/WOPTO huggingface dataset:
Patent JP-2004507920-A (JP)
IPC: G01S5/00
Filed: 2001-07-20
Abstract: The present invention discloses methods, apparatuses, and systems for eliminating auto- and cross-correlation in weak signal CDMA systems, such as GPS systems. The invention uses parallel data paths that allow standard correlation of signals in parallel with verification of the lock signal to determine whether the system has locked onto the proper signal within the scanned signal window. The invention can be made with multiple CPUs, a single CPU with dual input modes, on multiple IC chips, or as a single IC chip solution for small, low cost reception, downconversion, correlation, and verification systems.
Patent JP-2004525844-A (JP)
IPC: C03B5/167
Filed: 2001-10-23
Abstract: The apparatus for reduced-pressure refining of a glass melt includes a refining bank formed so that a reduced pressure is generated by a glass flow in it. The refining bank has a component, which is made from a refractory metal or refractory alloy acting as glass-contact material. The refractory metal or alloy contains molybdenum, tungsten, tantalum, and/or hafnium. The device of the present invention includes a protective gas reservoir for a protective gas and an automatically operating valve connecting the reservoir with the refining bank so that an inner side of the component that would otherwise be exposed when a pressure rise or a falling glass melt column occurs is protected from oxidation by the protective gas. A process for using the device during refining of the glass melt is also part of the invention.
Patent JP-2004531467-A (JP)
Title: 可食性ｐｇａ被覆組成物
IPC: A61K9/30
Filed: 2001-11-26
Abstract: 【課題】未被覆錠剤または他の基体により通常得られる放出速度に一致する即時放出または溶解をもたらし、水性媒体中で容易に分散ししかも急速に水和する優れた被覆の提供。 【解決手段】プロピレングルコールアルギネート５５−９０％及び表面活性剤２−１０％を含有する組成物であって、プロピレングリコールアルギネートが組成物の主要なフィルム形成剤であり、かつその１％水溶液が２５℃で約１−５００ｍＰａ・ｓの範囲の粘度をもつ可食性で硬化性の即時放出性被覆組成物。
Patent JP-2004516541-A (JP)
Title: ユーザプロファイルを提供するための方法及びシステム
IPC: G06F9/44
Filed: 2001-11-27
Abstract: ユーザプロファイルを維持するユーザプロファイル維持手段（１１０）、アイコン（１０１）として視覚的にコンテンツアイテムを表示し、コンテンツアイテムを表示する少なくとも一つのアイコン（１０１）を含む対応形状（１０２）としてユーザプロファイルを表示する視覚化手段（１２０）、及びユーザプロファイルと対応形状（１０２）との間の整合性を守る整合性保守手段（１３０）を有し、ユーザプロファイルを提供する方法及びシステム（１００）。整合性は、ユーザプロファイルにおける変化に依存して対応形状（１０２）を変更することにより及び／又は対応形状（１０２）の操作に依存してユーザプロファイルを変更することにより守られる。
Patent JP-2004531587-A (JP)
IPC: B41M5/00
Filed: 2001-12-12
Abstract: The invention relates to a method of printing sheet-form substrates by the inkjet printing process, which method comprises printing those materials with an aqueous ink comprising a) at least one dye of formula wherein R<SUB>1 </SUB>and R<SUB>2 </SUB>are each independently of the other hydrogen or unsubstituted or substituted C<SUB>1</SUB>-C<SUB>4</SUB>alkyl, R<SUB>3 </SUB>and R<SUB>4 </SUB>are each independently of the other unsubstituted or substituted C<SUB>1</SUB>-C<SUB>4</SUB>alkyl, R<SUB>5 </SUB>and R<SUB>6 </SUB>are each independently of the other C<SUB>1</SUB>-C<SUB>4</SUB>alkyl, C<SUB>1</SUB>-C<SUB>4</SUB>alkoxy, halogen, hydroxy, carboxy, C<SUB>2</SUB>-C<SUB>4</SUB>alkanoylamino or sulfo, X is halogen, hyrodroxy, C<SUB>1</SUB>-C<SUB>4</SUB>alkoxy that is unsubstituted or substituted in the alkyl moiety, phenoxy that is unsubstituted or substituted in the phenyl ring, C<SUB>1</SUB>-C<SUB>4</SUB>alkylthio that is unsubstituted or substituted in the alkyl moiety, phenylthio that is unsubstituted or substituted in the phenyl ring, amino, N-mono-, or N, N-di-C<SUB>1</SUB>-C<SUB>6</SUB>alkylamino that is unsubstituted or substituted in the alkyl moiety and uninterrupted or interrupted in the alkyl moiety by oxygen, C<SUB>5</SUB>-C<SUB>7</SUB>cycloaklylamino that is unsubstituted or substituted in the cycloalkyl ring, phenyl- or naphthyl-amino that is unsubstituted or substituted in the aryl moiety, N-C<SUB>1</SUB>-C<SUB>4</SUB>alkyl-N-phenyl- or N-C<SUB>1</SUB>-C<SUB>4</SUB>alkyl-N-naphthyl-amino that is unsubstituted or substituted in the aryl moiety, benzylamino that is unsubstituted or substituted in the phenyl moiety, morpholino or piperidin-1-yl, and n and m are each independently of the other the number 0, 1, 2 or 3; and b) a solubilizer or a humectant.
Patent JP-2004523527-A (JP)
Title: 哺乳類腫瘍感受性遺伝子産物およびその使用法
IPC: C12N1/19
Filed: 2002-01-18
Abstract: 本発明は細胞内のユビキチン化を制御する方法および組成物を提供する。特に本発明は、ユビキチン化制御ドメインを含む精製されたポリペプチドを提供する。本発明はまた、作用物質をスクリーニングするために、抗体を生産するために、ならびに、例えば増殖性疾患、神経変性疾患、自己免疫疾患、代謝性疾患、および発育異常などの疾患を治療するために、そのようなポリペプチドを使用する方法を提供する。本発明はさらにユビキチン化制御ドメインに結合する抗体、ならびに、例えばTSG101タンパク質およびMDM2タンパク質間の相互作用を調節することなどにより、細胞内のユビキチン化を制御する作用物質および抗体を提供する。
Patent JP-2004519076-A (JP)
Title: 電子写真によるスクリーン（ｅｐｓ）形成のための改良された被膜形成法
IPC: H01J9/227
Filed: 2002-01-08
Abstract: カラー陰極線管（ＣＲＴ）１０の発光スクリーンアセンブリを製造するための方法が開示されている。発光スクリーンアセンブリはＣＲＴのフェースプレートパネル１２の内面上に形成される。発光スクリーンは、ＣＲＴのフェースプレートパネル内面上に順に積層される発色性蛍光体を含む。被膜形成組成物が発色性蛍光体の上に静電気的にスプレイされる。被膜形成組成物は１又は複数の低揮発性溶媒と組み合わせた１又は複数の高揮発性溶媒の混合溶媒中に溶解したアクリルポリマーを含む。
Patent JP-2004522686-A (JP)
IPC: C01F7/785
Filed: 2002-02-05
Abstract: This invention relates to a process for preparing a 3R1-type crystalline anionic clay comprising the steps of: a) preparing an aqueous precursor mixture comprising aluminum trihydrate or a thermally treated form thereof and a magnesium source, the magnesium source being milled before use or when present in the precursor mixture, b) aging the precursor mixture at temperatures in the range 30°-100° C. to obtain the crystalline clay product, and c) optionally shaping the product of step b). Milling of the magnesium source, either alone or in combination with the (thermally treated) aluminum trihydrate, results in a faster reaction and higher conversion to anionic clay. The resulting anionic clay can be obtained by simply drying the slurry retrieved from the reactor. There is no need for washing or filtering, and a wide range of ratios of Mg/Al in the reaction product is possible.
Patent JP-2005503600-A (JP)
Title: インターネット上でダイナミック・ページ・ビルダでメッセージ・パブリッシングを提供するための方法およびシステム
IPC: G06F17/30
Filed: 2002-01-25
Abstract: 【課題】ページ・ビルダ・ツールを使用してメッセージをパブリッシュするための方法およびシステムを提供すること。 【解決手段】ページ・ビルダ・ツールは、Ｗｅｂページを提供し、検索可能なデータベースにそのＷｅｂページをリンクさせるためのものである。本方法およびシステムは、メッセージ・キャッシング・エージェント、メッセージ・キャッシュ、およびメッセージ・パブリッシング・エージェントを提供することを含む。メッセージ・キャッシング・エージェントはメッセージを受け取り、そのメッセージをメッセージ・キャッシュに提供する。メッセージ・パブリッシング・エージェントは、メッセージ・キャッシュおよびページ・ビルダ・ツールに結合されている。メッセージ・パブリッシング・エージェントは、Ｗｅｂブラウザからの要求に応答してメッセージ・キャッシュからメッセージを検索して、ページ・ビルダ・ツールを介してＷｅｂブラウザ上にそのメッセージをパブリッシュできるようにする。 【選択図】図３
Patent JP-2005505150-A (JP)
Title: モノトニック動型−静型疑似ｎｍｏｓ論理回路およびロジックゲートアレイ形成方法
IPC: H01L27/088
Filed: 2002-02-07
Abstract: モノトニック動型−静型疑似ＮＭＯＳ論理回路は、クロック入力部とクロック入力部に低クロック信号が提供された時に予備高充電される出力部とを有した動型論理回路、およびクロックバー入力部とクロックバー入力部に高い値のクロック補完信号が提供された時に予備低充電される出力部とを有した静型論理回路を含む。ロジックゲートアレイは互いに結合した縦型超薄トランジスタを含む。
Patent JP-2004523318-A (JP)
Title: 放射線心臓検査方法及び装置
IPC: A61M31/00
Filed: 2002-03-15
Abstract: 【課題】冠動脈造影のための心臓放射線検査の方法を提供する。 【解決手段】冠動脈造影のための心臓放射線検査の方法は、ａ）大動脈根から左冠状動脈及び右冠状動脈に同時に造影剤を導入する過程と、ｂ）画像収集中に所定の軌道に沿って画像平面を変位させるのに伴って左冠状動脈及び右冠状動脈の動画像のシーケンスを収集する過程（Ｅ２８）とから成る。造影剤は動画像の収集中に周期的に導入でき、導入の各々のサイクルは心臓律動における大動脈弁の閉鎖の相に対応する。造影剤の使用で、３Ｄ画像及び４Ｄ画像を光学的効率をもって獲得することができる。上記のサイクルを発生するための注入装置は造影剤の導入と同期される。 【選択図】図８
Patent JP-2004531441-A (JP)
IPC: C06B45/00
Filed: 2002-03-01
Abstract: The present invention relates to a method for producing propellant powder charges intended for heavy barrel weapons, such as canons and howitzers, and with a high degree of filling and a high energy content, and also to propellant powder charges produced in accordance with this method. The charges according to the invention are distinguished by the fact that 70 to 95% of their weight consists of a more coarsely grained powder and 30 to 5% consists of a granular powder with a smaller grain size. These two powders have the same of different chemical composition, and one or more of them can be surface-inhibited.
Patent JP-2004527906-A (JP)
Title: 非反射性有機コーティング層をエッチングする方法
IPC: G03F7/42
Filed: 2002-02-28
Abstract: 有機コーティング層、特に非反射性有機コーティング（ＡＲＣ）層をエッチングするツーステップ方法が開示される。主エッチングステップ中に、有機コーティング層は、フッ化炭素及び炭素非含有、ハロゲン含有ガスを含む第１のソースガスから生成されるプラズマを用いてエッチングされる。エッチングは第１の基板バイアス電力を用いて行なわれる。オーバエッチング中に、主エッチングステップ後に残っている残留有機コーティング物質が、塩素含有ガス及び酸素含有ガスを含み、ポリマー形成ガスを含まない第２のソースガスから生成されるプラズマに基板を曝すことによって除去される。オーバエッチングステップは、第１の基板バイアス電力より小さい第２の基板バイアス電力を用いて行なわれる。第１のソースガス及び第１の基板バイアス電力は、主エッチング中に、疎のフィーチャ領域におけるより密なフィーチャ領域において高いエッチング速度を与える。一方、第２のソースガス及び第２の基板バイアス電力は、オーバエッチングステップ中に密なフィーチャ領域におけるより疎のフィーチャ領域において高いエッチング速度を与え、全体にバランスのとれた影響を生じる。
Patent JP-2004519549-A (JP)
Title: 表面に伝導性を付与する、イオンビーム又はイオン注入処理のためのポリマー樹脂
IPC: C08L69/00
Filed: 2001-09-27
Abstract: 発砲体と、発砲体に機械的に接合される少なくとも１つの部材とからなる防音装置が提供される。２つの部材の機械的接合は製造間に生じ、挿入物として部材がモールドの空洞部内に配置され、モールド内で発砲体が形成され、発砲間には制御された部材の装入が行われる。例示的な実施態様において、少なくとも１つの部材は１つの一方に先端部を備えた柄部からなっており、先端部はそれを通って部分的に延伸する少なくとも１つの開口を備えている。発砲体が少なくとも１つの開口を通って伸展することによって機械的接合がもたらされる。
Patent JP-2004531131-A (JP)
Title: デジタル放送システムおよびその制御方法
IPC: H04N5/445
Filed: 2001-12-31
Abstract: 【課題】デジタル放送においてデジタルテレビがコンピュータと同様に大量の情報を容易に格納可能であるか否かについては明らかでない。 【解決手段】本発明は、デジタル放送システムに関し、特にテレビ視聴中に視聴者が希望する付加情報がある場合、当該付加情報をＥメールで転送して管理することのできるデジタル放送システムおよびその制御方法に関する。 本発明によれば、視聴者が付加情報転送の要求をもとにして付加情報を引き出してＥメールに転送することで、視聴者が希望する付加情報を何時でも転送することができるため、付加情報の活用度を向上させると共にテレビの格納容量の問題を解決し、かつ、生産原価の節減が可能である。 【選択図】図１
Patent JP-2004528693-A (JP)
IPC: C09K11/00
Filed: 2002-04-29
Abstract: A phosphor layer for an electroluminescent panel comprises a phosphor powder held in a binder. The binder comprises a mixture of two constituents, one of which is a drying oil or a semi-drying oil or a derivative and the other constituent is a sol-gel precursors. Examples of suitable oils are linseed oil, grape seed oil, sunflower oil and soybean oil. Examples of suitable sol-gel precursors are tetraethyl orthosilicate, boron iso-propoxide, aluminium sec-butoxide titanium iso-propoxide. Metal salts such as metal alkoxides, metal acetates and metal nitrates may be mixed with the sol-gel precursors.
Patent JP-2004219074-A (JP)
Title: Pressure test support system
Inventor: KURUSU YOSHIHISA
IPC: G21C17/00
Filed: 2003-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure test support system capable of reducing a load in preparation of a pressure test plan of a piping system of a massive physical amount in a nuclear power plant, a spent fuel reprocessing plant, or the like.  <P>SOLUTION: The pressure test support system is provided with a first database 106 relevant to system design information, a second database 107 relevant to three-dimensional plant layout information, a third database 108 relevant to piping design information, and a fourth database 109 relevant to work plan process information of a work area, and it can construct a fifth database 105 which is a database used in preparation of a pressure test implementation plan of the piping system by using data acquired from each of the first to fourth databases.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004216949-A (JP)
Title: Power feeding device for vehicle
Inventor: YAMANAKA YASUMITSU
IPC: H02J7/00
Filed: 2003-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To safely perform maintenance operations and the like of a load for high voltage without hindrance.  <P>SOLUTION: In this power feeding device for a vehicle, a load for high voltage is connected with a high voltage battery 12, and a voltage converter 20 including a semiconductor switching element 30 is interposed between the battery 20 and a low voltage battery 14. For the purpose of performing the maintenance operations and the like of the load for high voltage, a circuit breaker 16 for breaking energization is installed between the high voltage battery 14 and the load for high voltage. Also, a relay switch 40 for opening/closing a path is installed in the middle of the path reaching from the voltage converter 20 to the load for the high voltage. The relay switch 40 is opened, so as to prevent reverse flow of current toward the load for the high voltage through a parasite element of a semiconductor switching element 30 from the low voltage battery 19 when the circuit breaker 16 is operated to be broken.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004220225-A (JP)
Title: Scattered light type smoke sensor
Inventor: DOI MANABU
IPC: G08B17/107
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the influence of the adhesion of dust and lint to the vicinity of the openings of a light emitting part and a light receiving part embedded at a mounting face side with respect to a smoke detecting space on the light receiving part to the minimum.  <P>SOLUTION: A scattered light type smoke sensor is configured by embedding a light emitting part and a light receiving part at a mounting face side by providing an opening without projecting them in a smoke detecting space, and arranging the light emitting part and the light receiving part so that an optical axis from the light emitting part directed to the smoke detecting space can cross the optical axis of light scattered by smoke particles in the smoke detecting space and directed to the light receiving part at a predetermined angle in a horizontal direction and at a predetermined angle in a vertical direction. In this case, the opening shapes at the facing side of the respective openings 9 and 10 of the light emitting part and the light receiving part are constituted as a portion of roughly ellipsoidal shapes.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004218700-A (JP)
Title: Bearing structure of rotor
Inventor: SHIMADA SATORU
IPC: F16C32/06
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly rotate a plurality of rotors arranged concentrically around the same rotary shaft.  <P>SOLUTION: A first hydrostatic bearing 2A to a fourth hydrostatic bearing 2D are concentrically and rotatably arranged around the rotary shaft 1. Introduction passages 14A to 14D passing through in the radial direction of each of these hydrostatic bearings 2A to 2D are provided in one end parts of each hydrostatic bearing 2A to 2D. Supply passages 5A to 5D whose one ends are connected with the introduction passages 14A to 14D are extended in the axial direction of each hydrostatic bearing 2A to 2D. The supply passages 5A to 5D are provided with orifices 6A to 6D. The other ends of the supply passages 5A to 5D are communicated with pockets 4A to 4D through supply ports 21A to 21D. The air discharged from a discharge air source is supplied into the introduction passage 14D from an air nozzle 11.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004218128-A (JP)
Title: Polyester fiber for reinforcing rubber and dipped cord obtained by using the polyester fiber
Inventor: YAMAMOTO YOKO
IPC: D06M15/693
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester fiber for reinforcing a rubber, forming a very small amount of attachment on a spinneret even after long-time continuous spinning through the spinneret, capable of reducing unevenness in attachment of an adhesive, and having a small amount of fluff; and to provide a dipped cord obtained by using the polyester fiber.  <P>SOLUTION: The polyester fiber for reinforcing the rubber is composed of a polyester polymer. The polyester polymer is obtained by carrying out polymerization by using a precipitate obtained by heating a specific titanium compound with a specified phosphorus compound in glycol as a catalyst.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004216730-A (JP)
Title: Optical three-dimensional shaping method and apparatus therefor
Inventor: UENO TAKAKUNI
IPC: G02B5/30
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical three-dimensional shaping method for producing a three-dimensional shaped article having high shaping precision and dimensional precision at a high shaping speed with good optical energy efficiency and good productivity by a simple and inexpensive apparatus, and an apparatus for the method.  <P>SOLUTION: In the optical three-dimensional shaping method and the apparatus for the method, light emitted from a light source is separated into two polarized lights whose vibration directions cross each other at right angles by the polarized light splitting surface of a polarized light splitting element. One separated polarized light is let pass through the polarized light splitting element to be turned toward a drawing mask. The other separated polarized light is reflected by the polarized light splitting surface and re-reflected, scattered and/or absorbed so as not to pass through the polarized light splitting element. One polarized light which is passed through the polarized light splitting element is applied to a shaping surface of a photo-setting resin composition through the drawing mask having a liquid crystal shutter to form a photo-set resin layer having a prescribed profile pattern corresponding to the mask image of the drawing mask.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004217157-A (JP)
Title: Pneumatic radial tire
Inventor: SUGIMOTO KENICHI
IPC: B60C15/04
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic radial tire having improved maneuvering stability without damaging ride quality and durability.  <P>SOLUTION: In the pneumatic tire having a bead section structure where at least two rows of a bead wire structure formed by spirally winding a bead wire extending circumferentially in a tire bead section are disposed sandwiching a carcass ply or wound by the carcass ply. Reinforcing members made of a rubber-fiber complex material composed of a nonwoven fabric and a rubber component are arranged on a side surface of the bead wire structure and/or a side surface of the carcass ply.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004222161-A (JP)
Title: Digital camera
Inventor: HYODO MANABU
IPC: H04N5/225
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera capable of obtaining more preferable composited image data in response to a quality rank of an imaging element.  <P>SOLUTION: High sensitivity image data High is subjected to processing performed by an OB processing part 61a, an LMTX 62a, a WB processing part 63a and a gamma correcting part 64a, and then inputted to a multiplying part 66a. In addition, low sensitivity image data Low is similarly subjected to processing performed by an OB processing part 61b, an LMTX 62b, a WB processing part 63b and a gamma correcting part 64b, and then inputted to a multiplying part 66b. Then, the high sensitivity image data High and the low sensitivity image data Low are respectively multiplied by gain data from a composition gain LUT 65, and multiplication results are added by an adding part 67. A composition range calculating part 71 calculates a luminance range to be composited when images are composited on the basis of rank information showing a quality rank of the imaging element and photographic sensitivity information. The calculated luminance range information is sent to the composition gain LUT 65 and used to select respective gain data when the high sensitivity image data and the low sensitivity image data are added and composited.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004137650-A (JP)
Title: Method for suppressing generation of microbial sludge and mixture therefor
Inventor: WANG JIHN-YUH
IPC: C09K23/42
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the generation of microbial sludge in paper-making process and solve the problems caused by the microbial sludge.  <P>SOLUTION: The method for suppressing the generation of microbial sludge in a paper-making process comprises a step to add a dispersing agent to microbial sludge and culture the microorganism under sufficient mixing and a step to add an antagonistic microorganism to the mixture of the microbial sludge and the dispersing agent and culture the microorganism under sufficient mixing to effect the suppression of the generation of microbial sludge.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004224850-A (JP)
Title: Poly(thio)ester copolymer and use thereof
Inventor: HIGUCHI CHOJIRO
IPC: G02B1/04
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new thermoplastic resin for optical uses which has excellent transparency and optical properties (high refractive index, high Abbe's number, low double refractive index, or the like) and improved mechanical properties, thermal properties and injection molding processability.  <P>SOLUTION: The subject poly(thio)ester copolymer comprises repeating structural units represented by formula (1-A) and formula (2-A) ((m) is an integer of 1-4; R<SB>1</SB>and R<SB>2</SB>are each independently an alkyl group; n<SB>1</SB>and n<SB>2</SB>are each independently an integer of 0-4). An optical part is obtained by molding the poly(thio)ester copolymer. Having excellent transparency and optical properties (high refractive index, high Abbe's number, low double refractive index, etc.) and improved mechanical properties, thermal properties and molding processability, the poly(thio)ester copolymer is extremely useful as an injection molding material for various kinds of optical parts.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223796-A (JP)
Title: Split processing method for fragile material
Inventor: TAMURA YUTAKA
IPC: B23K26/40
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a split processing method capable of realizing the ideal output distribution of a laser beam and performing the splitting of a material easily and certainly.  <P>SOLUTION: A material 10 is irradiated with two or more laser beams L1, L2, L3 and L4 along a split scheduled line K of the material 10 to form two or more laser spots S1, S2, S3 and S4 same in diameter on the material 10. At this time, in the energy distribution of the respective laser beams, the output of the laser beam L1 of the foremost end in a laser beam advance direction is made highest and the outputs of the remaining laser beams L2, L3 and L4 are made small stepwise as going in the direction opposite to the laser beam advance direction. Next, the region C corresponding to a inflection point A becoming the boundary between heat stress on a tensile side and heat stress on a compression side yielded in the material by the irradiation with the respective laser beams is cooled. By this constitution, a crack advances along the split scheduled line K from a processing start end where an initial crack 10a is formed toward a processing end point to split the material 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004222844-A (JP)
Title: Out ball receiving device mounting structure for pachinko game machine
Inventor: NIIZAWA MITSUO
IPC: A63F7/02
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new out ball receiving device (out set) mounting structure which is made not to be hindrance when mounting and removing a pachinko game machine in the case of model change etc.  <P>SOLUTION: An island table behind the pachinko machine to be installed is hollowed out, and the embedding type out ball receiving device (out set) is incorporated in the hollowed-out place in the state of being flat with the island table. Thus, the out ball receiving device itself is not bulky on the island table, thereby the apparatus never hinders the model change.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004226546-A (JP)
Title: Optical apparatus using optical fiber diffraction grating
Inventor: HORI MASAHIRO
IPC: G02B6/00
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical apparatus using a small-sized optical fiber diffraction grating which is applicable to optical communication by reducing the dependence of the diffraction wavelength of the optical fiber diffraction grating on the temperature when fixing the optical fiber diffraction grating to a supporting substrate.  <P>SOLUTION: In the above apparatus, the coefficient α of linear expansion of the supporting substrate is specified to a range of -100x10<SP>-7</SP><α<10x10<SP>-7</SP>°C<SP>-1</SP>and an adhesive having a Young's modulus of ≥1,500 MPa after curing thereof is used. More specifically, an adhesive composition prepared by adding a curing agent composed of amines to a chief material mixed with epoxy silane, bisphenol epoxy resin and novolak epoxy resin is preferably used.  <P>COPYRIGHT: (C)2004,JPO&NCIPI