baber/WOPTO huggingface dataset:
Patent JP-2003183779-A (JP)
Title: Raw material for shadow mask for color picture tube, shadow mask, and picture tube
Inventor: AOKI SHINICHI
IPC: C22C38/00
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material for a shadow mask having a uniform and excellent magnetic property throughout a coil, a manufacturing method therefor, the shadow mask using the cold-rolled steel sheet, and a picture tube incorporating the shadow mask therein.  <P>SOLUTION: A method for manufacturing the raw material for the shadow mask in the color picture tube is characterized by heat-treating a low-carbon alloy steel strip comprising 0.60 wt.% or more Mn, and 0.002-0.012 wt.% Al, and the balance Fe with unavoidable impurities, at a temperature where no recrystallization takes place, to correct the shape. The shadow mask is characterized by using the raw material. The picture tube is characterized by incorporating the shadow mask therein.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003183360-A (JP)
Title: Ring opening cyclic olefin copolymer and its hydrogenate
Inventor: OTSUKI TOSHITAKA
IPC: C08G61/08
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ring opening cyclic olefin copolymer which gives a resin excellent in transparency, heat resistance and low optical strain, exhibiting high solubility in a solvent and having a high refractive index.  <P>SOLUTION: The ring opening copolymer is obtained from a cyclic olefin monomer represented by general formula (1) (wherein R<SP>1</SP>-R<SP>6</SP>are each H, a halogen, a 1-10C aliphatic, alicyclic or aromatic hydrocarbon group, a halogen- substituted hydrocarbon group, or a monovalent organic group such as an alkoxyl group and the like; X<SP>1</SP>and X<SP>2</SP>are each a single bond, -O-, -CO-, -NR<SP>7</SP>-,-(CR<SP>8</SP>R<SP>9</SP>)<SB>p</SB>-, -CO<SB>2</SB>- or -OCO-; R<SP>7</SP>-R<SP>9</SP>are each H, a halogen, a 1-10C aliphatic, alicyclic or aromatic hydrocarbon group; p is an integer of 1-5; m is 0 or a positive integer; n is 0 or 1; and when m is 0, n is also 0) and other specific cyclic olefin monomers by ring opening copolymerization.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188246-A (JP)
Title: Method and apparatus for sucking substrate
Inventor: KODAMA KENICHI
IPC: H01L21/68
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for sucking a substrate capable of sucking the substrate, such that the substrate is easily and surely sucked to a sucking part provided on a holder surface and brought in a flat state, even if the substrate is deflected and placed on supporting members, in a circumstance where the substrate such as a silicon wafer or a glass plate is sucked to the holder.  <P>SOLUTION: In this method for sucking the substrate, one surface of the substrate is sucked to the sucking part provided on the holder surface. This method comprises the steps of supporting the peripheral part of the substrate by a plurality of supporting members so that the peripheral part of the one surface of the substrate is held at a predetermined spacing from the holder surface, sucking the substrate toward the holder surface side, and moving the supporting members in the direction that makes the one surface of the substrate and the holder surface nearer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003181683-A (JP)
Title: Steel wire for gas shield arc welding
Inventor: KURAMATA SATORU
IPC: B23K35/02
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel wire for gas shield arc welding which has an excellent wire feeding property, a stable arc, and moreover, an extremely small amount of sputter.  <P>SOLUTION: The steel wire for gas shield arc welding is characterized in that a Ca amount intervened between the wire steel basis material and a copper plating layer applied on the surface of the wire steel basis material is 1-8 ppm and the content of Fe oxide in terms of FeO is 100-600 ppm.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003192117-A (JP)
Title: Vibrational carrier device
Inventor: KANEFUJI ATSUHIRO
IPC: B65G21/08
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibrational carrier device capable of preventing adherence of a granular carrying article to be vibrated and carried to an inner wall surface of a trough and facilitating its cleaning.  <P>SOLUTION: The carrying article S stored in the trough 1 is vibrated and carried while dropping it on its bottom end part (bottom part 2a) by making a lateral cross-section shape constituting the vibrational carrier device A<SB>1</SB>roughly elliptical and dropping the carrying article S stored in the trough on its bottom end part (bottom part 2a). A nozzle 37 to clean by spraying cleaning solvent is furnished on an inner wall surface of the trough. A receiver part 41 to collect the cleaning solvent and the remained carrying article is furnished.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003200524-A (JP)
Title: Resistance layer built-in copper clad laminated sheet and printed circuit board using the same
Inventor: TANI TOSHIO
IPC: B32B15/08
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resistance layer built-in copper clad laminated sheet equipped with a resistance layer having a high sheet resistance value and hard to generate simultaneous dissolution with copper.  <P>SOLUTION: The resistance layer 2 comprising a conductive substance with an electric resistivity of 0.05-2 μΩ/m is formed on at least one surface of a substrate copper foil 1, of which both surfaces have surface roughness of 0.5-2.5 μm as 10-score average roughness (Rz) prescribed in JIS B 0601, preferably in a thickness of 5-300 mg/m<SP>2</SP>to obtain the copper foil with the resistance layer. The resistance layer built-in copper clad laminated sheet C is obtained by laminating this copper foil with the resistance layer on the single surface or both surfaces of an insulating substrate material D.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003160853-A (JP)
Title: Method for carburizing narrow or deep hole
Inventor: SUGIURA YOSHIHIRO
IPC: C23C8/22
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain uniform carburization depth and uniform hardness of the carburized layer, not only on the external surface of a tubular workpiece having at least one open narrow hole reaching the internal surface of the pipe from the external surface of the pipe, but also on the internal surface of the tubular workpiece, or on the inner surface of the open narrow hole.  <P>SOLUTION: In a method for carburizing a workpiece while intermittently supplying a linear unsaturated gaseous hydrocarbon for carburizing and varying the pressure, open parts 26 at the both ends of the pipe part 25 in the tubular workpiece 23 with two lids 27 connected by a screw rod 29 are closed and sealing them, when carburizing the external surface of the tubular workpiece 23, the inner surface 24 of the open narrow hole, or the inner surface of the pipe part 25 of the tubular workpiece 23 consisting of a steel material provided with the open narrow hole 28.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003131028-A (JP)
Title: Optical circuit
Inventor: KAWAKAMI SHOJIRO
IPC: G02B3/00
Filed: 2001-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a structure and a preparation method for realizing a wide band distribution Bragg reflection mirror, an optical resonator and a waveguide corner utilizing it, and a plane lens by giving refraction index distribution in a plane in a planar optical circuit. SOLUTION: Groove arrays having straight lines, folded curves and curvatures are processed on a board, an alternate multi-layer film of a refraction index- different material is laminated by a deposition method partially including sputter etching, and a two-dimensional periodic structure reflecting a surface irregular shape is formed. On the reflection mirror, the grooves are vertically arranged to a propagation direction of light, and intervals satisfies a Bragg condition. The plane lens has a distribution refraction index lens in which an equivalent refraction index gradually changes by using a propagation area and a structure patterning an area different in the refraction index from a circumference projection-shaped or recess-shaped. Since enclosed effect of a thickness direction can be shared by a function part and the circumference, it does not have radiation loss in a boundary.
Patent JP-2003529203-A (JP)
Title: 配線層当たりの信号ライン数を最大化するための変動ピッチ・コンタクト・アレイを有する集積回路および／またはパッケージ
IPC: H05K1/11
Filed: 2000-05-26
Abstract: (57)【要約】
集積回路ダイおよび／またはパッケージ。中心領域および外側領域を伴う基板を有する装置が開示されている。基板の外側領域上においては、第１の複数の電気的接続が第１の距離の間隔があけられている。基板の中心領域上においては、第２の複数の電気的接続が、第１の距離より小さい第２の距離の間隔があけられている。
Patent JP-2003504457-A (JP)
Title: 透明または半透明、液体またはゲルタイプ自動食器洗浄用洗剤製品
IPC: C11D7/16
Filed: 2000-06-30
Abstract: (57)【要約】
本発明は、液体またはゲルタイプ自動食器洗浄用洗剤製品に透明性または半透明性を付与する方法を提供する。前記方法は、（ｉ）トリポリリン酸カリウムおよび（ii）トリポリリン酸ナトリウムとトリポリリン酸カリウムとの混合物を意図的に含まない液体またはゲルタイプ自動食器洗浄用洗剤組成物を用意する工程、液体またはゲルタイプ自動食器洗浄用洗剤組成物にトリポリリン酸カリウムを意図的に含まない１種以上のカリウム供給源を添加する工程、およびカリウム：ナトリウムの重量比を少なくとも約０．５：１より大きい比率に維持する工程を含む。
Patent JP-2003523833-A (JP)
Title: 移動要素を持つ微小電子機械的装置
IPC: B81C3/00
Filed: 2000-07-20
Abstract: (57)【要約】
微小機械的（ＭＥＭＳ）装置（１００）は、基板（１０２）及び該基板の表面に平行に配される鏡等の一般的に平面の移動要素を持つ。アクチュエーターは、基板の表面に対し水平面にある第１位置とその平面の第２位置との間の移動要素（１０６）を選択的に移動するために、移動要素（１０６）の作動に携わることができる。微小機械的（ＭＥＭＳ）装置（１００）は、光学スイッチとして効果的に使用することができる。様々な異なるアクチュエーターを用いることができる。該装置は、好ましくは、表面微小機械工程を用いて製造される。
Patent JP-2003505965-A (JP)
Title: 無線通信機のための平型デュアル周波数バンドアンテナ
IPC: H01Q5/10
Filed: 2000-06-15
Abstract: (57)【要約】
デュアル周波数バンドアンテナは対向する第１表面および第２表面を有する誘電基板と、該誘電基板の表面に配置された蛇行する導電性トレースとを含む。蛇行導電性トレースは第１蛇行セグメントと第２蛇行セグメントとを含み、これら蛇行セグメントは２つの離れた別個の周波数バンド内でアンテナが共振するように互いに電気結合するようになっている。第１蛇行セグメントおよび第２蛇行セグメントの少なくとも一方は導電性トレースの幅と比較して広い幅の部分を有する。
Patent JP-2003509080-A (JP)
IPC: C02F1/58
Filed: 2000-08-16
Abstract: A method is described for improving water quality or correcting and adjusting important chemical parameters of the water in biological tank systems, such as aquaria (warm, cold, fresh or salt water), garden ponds, carp pools, water gardens and large aquaria (zoos, public aquaria) whereby the following are added to the tank system individually or arbitrarily combined: a) for reduction of phosphate concentration, at least one highly or poorly soluble Al<3+>, Fe<3+>, TiO<2+>, ZrO<2+> or Ca<2+> salt of an organic carboxylic acid, optionally mixed with an organic carboxylic acid; b) for reduction of nitrate concentration or limiting nitrate increase, at least one water soluble N-free biologically degradable organic compound; c) for an increase in carbonate hardness or the HCO3<-> concentration, at least one alkali or earth alkali metal salt of an organic carboxylic acid; d) for an increase in total hardness or the concentration of Ca<2+> and Mg<2+> hydrogen carbonates, a mixture of at least one Ca<2+> and Mg<2+> salt of organic carboxylic acids and e) for an increase in CO2 concentration at least one biologically degradable compound and an appropriate single- or multi-component product.
Patent JP-2003510870-A (JP)
Title: ヨークアンテナ付き移動無線装置
IPC: H04W88/02
Filed: 2000-06-02
Abstract: (57)【要約】
非導電性の中間部片（２３）を用いてヨーク形状に形成された、２つの個別アンテナ（２１、２２）を備える移動無線装置（携帯電話）であって、ヨークを、たとえば充電装置（３）またはスピーカフォンに携帯電話を懸吊するために使用することができる装置。組み込み式フィルタは、アンテナを導線として多用することを可能にする。
Patent JP-2003510079-A (JP)
Title: ナトリウムチャンネルβ１Ａサブユニットに関連する方法および組成物
IPC: A61P29/00
Filed: 2000-09-29
Abstract: (57)【要約】
【課題】  電位依存性ナトリウムチャンネルの新規なサブユニットを提供する。
【解決手段】  このサブユニットは、新規なタンパク質をコードする、ナトリウムチャンネルのβサブユニットのスプライス変化体として得られる。
Patent JP-2003512784-A (JP)
Title: ビデオ信号認証システム
IPC: H04N21/6334
Filed: 2000-10-05
Abstract: (57)【要約】
ビデオ信号認証システムは、ビデオ信号の選択された部分を利用して、対応したビデオ信号の部分に付帯して送信される認証コードを生成する。ビデオ信号は、好ましくは、圧縮形式の信号であり、同期用コードを含む。同期用コード間のデータは、好ましくは、ビデオ信号の不連続部分として使用される。各不連続部分は、認証コードを生成するため、選択的に知られている鍵と、ハッシュ・ベースの認証コード生成法と共に利用される。各ビデオ部分は、好ましくは、固有の認証コードを有する。認証コードは、ビデオ信号の部分に添付され、第１の場所から第２の場所へ送信される。第２の場所で、同じ認証コード生成法が受信されたビデオの部分に関して実行され、受信した認証コードが生成される。送信された認証コードは、次に、受信した認証コードと比較され、ビデオ信号の送信された部分の真正性を確認する。
Patent JP-2003524717-A (JP)
IPC: E04F13/08
Filed: 2001-01-12
Abstract: The panel element has a groove and a spring on opposite longitudinal sides, so that the groove of one element engages the spring of an adjacent element. The spring fits into the groove at an angle, so that one panel can be pivoted about the longitudinal edge of an adjacent panel. The spring and groove co-operate to secure the panel elements. The end faces of the panel elements have a groove (15b) and a tongue (16b), to connect the ends of adjacent panels. The end-side grooves and tongues can be connected by lowering one panel element onto a panel element that has already been installed, so that it cannot be lifted out.
Patent JP-2003520304-A (JP)
Title: テクスチャー化織物
IPC: D03D15/567
Filed: 2001-01-18
Abstract: (57)【要約】
多フィラメントテクスチャー化合成経糸または緯糸の繊維の少なくとも１方が、所定の間隔で仮留めされる多フィラメントテクスチャー化合成経糸および緯糸から形成される粗織布を開示する。これらの粗織布は、限定しないが、粘着テープ、ワックスおよび他の仕上げ剤をしみ込ませた織物、壁装材および積層織物の支持層としてなど種々の用途を有する。
Patent JP-2003524966-A (JP)
Title: 記録されたプログラムを用いてプロモーションを提供するためのシステムおよび方法
IPC: H04N5/76
Filed: 2001-02-01
Abstract: (57)【要約】
本発明は、記録されたプログラムを用いてプロモーションを提供するためのシステムおよびシステムを提供する。これらのシステムおよび方法は、記録するためのプログラムを選択し、プロモーションを選択し、プログラムを用いてプロモーションを記録するか、または記録されたプログラムの再生の間にプロモーションを挿入する手段を提供する。本発明はまた、１つのブロードキャストチャネルまたは複数のブロードキャストチャネル上の信号および／またはデータ（例えば、プログラム、プロモーション、プログラムガイドなど）を受信するための受信器、信号および／またはデータを記憶するための１つ以上のメモリ記憶ユニット、およびプログラムを選択し、プロモーションを選択し、選択されたプログラムが記録されるようにする。
Patent JP-2003521937-A (JP)
IPC: A61K47/48
Filed: 2001-02-07
Abstract: A naturally occurring or recombinant protein, especially a mutein of porcine urate oxidase (uricase), that is essentially free of large aggregates can be rendered substantially non-immunogenic by conjugation with a sufficiently small number of strands of polymer such that the bioactivity of the protein is essentially retained in the conjugate. Such conjugates are unusually well suited for treatment of chronic conditions because they are less likely to induce the formation of antibodies and/or accelerated clearance than are similar conjugates prepared from protein preparations containing traces of large aggregates.
Patent JP-2004500464-A (JP)
Title: 発光ポリマー
IPC: C09K11/06
Filed: 2001-02-26
Abstract: 第１の繰返し単位［Ａｒ １ ］と、置換されたまたは非置換の一般式Ｉの単位を含む第２の繰返し単位を含む可溶性の発光ポリマー： 【化１】     （ここで、ＸはＲＣ＝ＣＲ、Ｓ、ＯまたはＮＲであり、Ａｒ １ 、Ａｒ ２ 、およびＡｒ ３ はそれぞれ独立して芳香族基または複素芳香族基であり、また各Ｒは独立して水素または置換基である）。 【選択図】なし
Patent JP-2003525342-A (JP)
IPC: C09K3/18
Filed: 2001-02-27
Abstract: A liquid deicer composition suitable for use as a deicer or as a pre-coat for solid deicers is disclosed. The composition typically includes molasses solids, magnesium chloride, and a corrosion inhibitor. In one implementation the liquid deicer composition includes molasses solids; magnesium chloride, and a corrosion inhibitor.
Patent JP-2003529871-A (JP)
Title: データ記憶装置における磁界保持電流と共に使用されるのに適当なパルス書込み電流
IPC: G11B5/00
Filed: 2001-02-28
Abstract: (57)【要約】
交互帯磁方向および選択された長さを備えた磁化ベクトルを形成する間隔の開いた磁束反転の形で磁化可能記録媒体にデータを書き込む装置および方法。媒体に隣接する書込み素子は、書込みギャップを形成する前縁および後縁を有し、書込み素子が電流によって起動されると、書込みギャップにより、磁化可能媒体を選択的に磁化する書込みフィールドが発生する。書込みドライバ回路は、書込み素子を起動する書込み電流を供給するデータ入力ストリームに応答し、この書込み電流は、連続電流と位相関係にあるパルス電流を含む。
Patent JP-2003530061-A (JP)
Title: 自動車用の電源装置
IPC: H02M7/10
Filed: 2001-03-27
Abstract: (57)【要約】
【解決手段】  本発明は、アース及び供給線に接続され、少なくとも１つの誘導電流巻線とブリッジ整流回路（Ｐ１）（Ｐ２）とを有する少なくとも２つの電源部（１）（２）を備える自動車の電気装置用の電源装置において、２つの前記電源部（１）（２）の一方は、正型の補助ブリッジ整流回路（Ｐａｕｘ１）を備え、他方は、負型の補助ブリッジ整流回路（Ｐａｕｘ２）を備え、補助ブリッジ整流回路（Ｐａｕｘ１）（Ｐａｕｘ２）に制御手段（Ｉ）（ＤＣ１、ＤＣ２、ＤＣ３）（Ｉｄ）を接続し、−第１の状態において、２つの補助ブリッジ整流回路（Ｐａｕｘ１）（Ｐａｕｘ２）を直列接続し、供給線に供給される整流電圧を、各電源部（１）（２）の誘導電流巻線により供給される電圧の和とし、−第２の状態において、２つの補助ブリッジ整流回路（Ｐａｕｘ１）（Ｐａｕｘ２）間を切断し、並列接続された２つの電源部（１）（２）から供給線に電圧を供給するように制御するようにした電源装置である。
Patent JP-2004516163-A (JP)
Title: 包装廃棄物を含む未分別ゴミを乾式分離するための方法および装置
IPC: G01N33/44
Filed: 2001-05-09
Abstract: 本発明は、様々なポリマー群のプラスチック材料からなる包装廃棄物を含む未分別ゴミの乾式分離方法であって、サイズの差に基づいて材料を分離するステップと、粒形、粒径および／または比重の差に基づいて材料を分離するステップと、それらの磁気特性の差に基づいて分離するステップと、それらの電気特性の差に基づいて分離するステップと、それらの分光学的特性の差に基づいて分離するステップとを有する方法に関する。すべての分離ステップは少なくとも１回は行われ、未分別ゴミの成分を分離することによって再利用不可能な残留廃棄物とプラスチック製品とを含む残存材料スループットが得られ、それから混合プラスチックフラクションの形態でプラスチック物品が収集、取り出され、前記混合プラスチックフラクションは、ポリマー特異的分離方法を用いて複数の本質的にポリマー特異的なフラクションへ選択的に分離される。本発明は該発明の方法を実施するための装置にも関する。
Patent JP-2003533594-A (JP)
IPC: B22D13/02
Filed: 2001-05-17
Abstract: The invention relates to a component produced in one piece from an intermetallic gamma-TiAl-based alloy with graduated microstructure transition between spatially adjacent areas each of different microstructure structure, which has a lamellar cast microstructure composed of alpha2/gamma lamellae in at least one area, and a near-gamma microstructure, duplex microstructure or fine-lamellar microstructure in at least one other area, and a transition zone with graduated microstructure, in which the lamellar cast microstructure gradually changes into the other named microstructure, is present between these areas, as well as to a process for its production.
Patent JP-2003534268-A (JP)
IPC: A61K31/216
Filed: 2001-04-19
Abstract: The present invention provides a method for preparing microparticles having a selected polymer molecular weight. The hold time and temperature of a solution containing a nucleophilic compound and a polymer having a starting molecular weight are controlled in order to control the molecular weight of the polymer in the finished microparticle product. In this manner, a selected polymer molecular weight in the finished microparticle product can be achieved from a variety of starting material molecular weights.
Patent JP-2003534317-A (JP)
Title: アレルギー性疾患を処置するためのアニリンジスルフィド誘導体
IPC: A61P27/16
Filed: 2001-04-25
Abstract: (57)【要約】
眼、鼻、皮膚、耳、胃腸管、気道または肺のアレルギー疾患を予防または治療するため、および全身性肥満細胞症の発現を予防または処置するための方法および組成物が、開示される。この組成物は、活性成分として肥満細胞を安定化するジスルフィド誘導体を含む。本発明はまた、眼、鼻、皮膚、耳、消化管、気道もしくは肺のアレルギー性疾患を処置または予防するための、および全身肥満細胞症の発現を処置または予防するための、局所的にあるいは全身的に投与可能な組成物に関し、ここで、この組成物は、式（Ｉ）のジスルフィド誘導体を含む。
Patent JP-2004511117-A (JP)
Title: クライアント側アドレスルーティング解析
IPC: H04L29/06
Filed: 2001-06-01
Abstract: クライアントコンピュータに十分な転送品質を潜在的に提供する転送ノードを選択する方法。該方法は、クライアントコンピュータに対する複数の転送ノードから構成されたグループを、グループの外の少なくとも１つのノードと共に識別することを含む。グループ外の該ノードは、グループ内のノードと共に、クライアントコンピュータの視点から解析される。グループ内のノードの解析は、グループ内の他のすべてのノードの結果となる。このように、ノード内の任意のノードとグループ該のノードとの間で選択を行うには、グループ内の１つのノードのみを解析するだけでよい。
Patent JP-2003201388-A (JP)
Title: Epoxy resin composition, resin cured product, prepreg and fiber reinforced composite
Inventor: NODA SHUNSAKU
IPC: C08J5/24
Filed: 2002-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber reinforced composite which is used in a fiber reinforced composite and excels in compression characteristics and flexural properties.  <P>SOLUTION: An epoxy resin composition comprises (A) an epoxy resin, (B) a curing agent, and (C) carbon short fibers as the constituting elements.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003200199-A (JP)
Title: Sewage treatment method
Inventor: KIDA KENJI
IPC: C02F11/12
Filed: 2002-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sewage treatment method which can treat aerobic digestion tank waste water containing surplus sludge of extremely poor settleability and filterability and discharged from an aerobic digestion tank in a sewage plant, under a mild condition to easily remove the sludge, phosphorus, and nitrogen, avoid the discharge of phosphorus and nitrogen from the sewage plant, and efficiently prevent the eutrophication of rivers, etc., at a low cost.  <P>SOLUTION: The anaerobic digestion tank waste water containing undigested sludge discharged from the anaerobic digestion tank is pretreated by low pressure wet oxidation or Fenton oxidation. The supernatant liquid of the pretreated sewage is returned to an activated sludge tank after recovering and removing phosphorus remaining in the supernatant liquid and removing nitrogen and organic substances by biological denitrification and nitrification. The ash in the precipitate of the pretreated sewage is removed after deliming treatment, and the delimed precipitate is returned to the anaerobic digestion tank, where phosphorus remaining in the delimed supernatant liquid after the deliming treatment is recovered and removed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003201059-A (JP)
Title: Traverse device and traverse method
Inventor: UMEHARA YOSHITO
IPC: B65H54/28
Filed: 2002-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To minimize capacity of a capacitor for backup that is disposed for securing a power supply for driving and a power supply for control of a traverse motor when an instant stop where a power supply voltage temporarily decreases occurs in a conventional simple pyramidal type traverse device.  <P>SOLUTION: This traverse device comprises a voltage decrease detecting means 55 and a traverse control device 5 for controlling the traverse motor 11 for driving a traverse guide 15. The traverse control device 5 can control the traverse motor 11 at a first driving speed or a second driving speed. When the power supply voltage lies in a normal state, the traverse motor 11 is controlled to be driven at the first driving speed. When decrease of the power supply voltage is detected, the traverse motor 11 is controlled to be driven at the second driving speed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003208061-A (JP)
Title: Image forming apparatus
Inventor: YAMANE HIDEO
IPC: B41J29/38
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of reuse of a part with respect to an image forming apparatus, that a long time and great effort are taken in inspection for selection of reuse parts because the primary selection in collection of the reused parts was inappropriate.  <P>SOLUTION: The primary selection of the reuse parts is carried out by using an image forming apparatus based on operation of the image forming apparatus where a reuse mode is set.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002301168-A (JP)
Title: Cleaning device and cleaning method for jetting hose of fire extinction equipment
Inventor: HIRAI SHIRO
IPC: A62C35/02
Filed: 2002-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device for a jetting hose of fire extinction equipment, where in a cleaning to discharge a remaining powder fire extinction chemical in a jetting path is made possible so that the powder fire extinction chemical is surely jetted at the next time of usage for the fire extinction work. SOLUTION: A housing box 22 is provided in a storage box 1 for powdery fire extinction equipment A, and in the housing box 22, a gas cylinder 13 for cleaning, which is separate body from the powder fire extinction equipment A is housed and installed. When either one of the powder fire extinction equipment A from among a plurality of powder fire extinction equipment A, A and so forth has finished the fire extinction work, the gas cylinder 13 for cleaning is taken out from the housing box 22. Then the gas cylinder 13 for cleaning is carried to the powder fire extinction equipment A which has finished the fire extinction work. Then, the gas cylinder 13 for cleaning is connected with the jetting path 16 of the powder fire extinction equipment A. A cleaning gas is fed to the jetting path 16 from the gas cylinder 13, and the remaining powder in the jetting path 16 is discharged and removed.
Patent JP-2003212646-A (JP)
Title: Composition for glass-ceramics, high dielectric glass- ceramics substrate, and ceramics multilayer wiring board with built-in capacitor
Inventor: OKAMOTO TADANOBU
IPC: H05K3/46
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead-free composition for glass-ceramics which is burnable at a low temperature of ≤1,000°C, to provide a lead-free high dielectric glass-ceramics substrate which has a high dielectric constant and a low dielectric loss, and to provide a ceramics multilayer wiring board with a built-in capacitor.  <P>SOLUTION: The composition for glass-ceramics consists of, by weight, 45 to 80% borosilicate aluminum glass and a 20 to 55% filler, and does not contain lead in the composition. The borosilicate aluminum glass contains 30 to 75% of one or more kinds selected from the group consisting of BaO, SrO and CaO, and, as the filler, titanium oxide is contained. The composition for glass- ceramics is molded and burned to form into the high dielectric glass-ceramics substrate.  <P>COPYRIGHT: (C)2003,JPO