baber/WOPTO huggingface dataset:
Patent JP-2004209366-A (JP)
Title: Down-fall type coating apparatus and method for water-paint
Inventor: UEHARA MASAMICHI
IPC: B05C5/00
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a down-fall type coating apparatus and a method for water-paint by which a sure application can be performed on the whole surface of a coating face to form a coating film surface in a uniform film-thickness, and a coating method thereof.  <P>SOLUTION: The down-fall type coating apparatus comprises a liquid reservoir tank, a coating spouting part, and a supply path. As the spouting part, a coating spouting head 33 is used, which is movable in a variable speed in the lateral direction for principal sweeping and in the vertical direction for sub-sweeping relative to a base-material coating surface 39a. The head 33 is moved from a lower part of the coating surface 39a to the upper part for spouting coating liquid. In this case, the coating cycle-unit comprises a 1st coating process L<SB>1</SB>, a 1st moving process S<SB>1</SB>, a 2nd coating process L<SB>2</SB>, and a 2nd moving process S<SB>2</SB>. In the 1st coating process L<SB>1</SB>, the head 33 is moved from a left end position of the coating surface 39a to the right end position. In the 1st moving process S<SB>1</SB>, the head 33 is moved vertically upward by a coating width W<SB>1</SB>. In the 2nd coating process L<SB>2</SB>, the head 33 is moved for coating from the right end position to the left end position. In the 2nd moving process S<SB>2</SB>, the head 33 is moved vertically upward by a coating width W<SB>2</SB>.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004211950-A (JP)
Title: Device and method for mounting range hood
Inventor: ISHINO TOMOYUKI
IPC: F24F7/06
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein a longitudinal direction of a range hood to be installed on a wall surface cannot be installed for an open kitchen.  <P>SOLUTION: In this range hood mounting device 40, a supporting member 41 and a mounting member 42 are configured in a shape having an approximately L-shaped cross section, the supporting member 41 is fixed on the wall surface A, and a back side of the range hood 20 or a mounting surface is fixed on the mounting member 42. Accordingly, the range hood 20 formed to have the mounting surface fixed along a width direction of the kitchen can be also used for the open kitchen installed so that the wall surface A is positioned on the side of the kitchen.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004212601-A (JP)
Title: Image forming apparatus
Inventor: NOJIRI AKIHIKO
IPC: G03G15/20
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a hardware configuration for taking countermeasures to the abnormal state of a fixing unit.  <P>SOLUTION: An abnormality determination circuit 211 detects an abnormal state of the fixing unit (heater 204) and generates error detection signals 212 and 222. A reset circuit 203 is cleared in response to a control signal that is periodically generated by a CPU 201. In a case where the control signal is discontinued, the reset circuit 203 generates a reset signal 301 for the CPU 201 and an ASIC 202 (including a control logic circuit 220). When either one of the error detection signal 212 or 222 turns into an error detection state, supply of watch dog clock 302 to the reset circuit 203 is stopped by a gate 101. The reset circuit 203 generates the reset signal 301. Consequently, drive signals 209 and 210 to a triac 205 and a relay 206 become inactive.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004210099-A (JP)
Title: Curtain air bag and its assembly
Inventor: YOKOYAMA AKI
IPC: B60R21/20
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent breakage of a boundary part of a mounting part to a roof side rail and an air bag main body and to prevent looseness of a mounting bolt to the roof side rail at the time of initial deployment of a curtain air bag.  <P>SOLUTION: A reversed U letter shape bending piece part 12 is erected from an upper edge of the air bag main body 3, a bracket 25 is inserted into a pair of the bending piece parts 12 adjacent to each other, both end parts of the bracket 25 projected from the bending piece parts 12 are formed on a falling stop part 25b, and the falling stop part 25b is fastened on the roof side rail 1 with bolts.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193092-A (JP)
Title: Round type fuel cell for teaching material
Inventor: NAKASUJI CHITOSHI
IPC: H01M4/92
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell for teaching material, wherein a round type electrolytic water tank is provided, a gas collecting tube hole and an air hole are provided on an upper cover off the center toward the periphery, and the gas collecting tube hole is arranged for easy in and out of a gas collecting tube and electrode, which facilitates magnification observation, experiments, and researches using a variety of fuel cells.  <P>SOLUTION: The fuel cell for teaching material has a round electrolytic water tank, and an air hole and a gas collecting tube hole provided on an upper cover. The gas collecting tube has notches and holes for removing from/attaching to the electrolytic water tank. An electrode with a rubber cap is arranged so that two electrodes can be fixed. A combination of platinum foil and stainless steel can be replaced with a combination of stainless steel and charcoal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003535208-A (JP)
Title: 高分子量ポリエチレン・オキシドを含む多価プラットホーム分子
IPC: A61K47/48
Filed: 2001-06-07
Abstract: (57)【要約】
高分子量ポリエチレン・オキシド基を含む原子価プラットホーム分子、並びに生理活性分子とそれらのコンジュゲート、及びそれらの製造方法を提供する。前記高分子量ポリエチレン・オキシド基は、例えば２２，０００ダルトン超、例えば少なくとも４０，０００ダルトンの分子量を有する。１の態様において、前記原子価プラットホーム分子を含む組成物を提供し、ここで、上記分子は約１．２未満の多分散度を有する。前記原子価プラットホーム分子の、生理活性分子、例えば糖類、多（糖類）、アミノ酸、ポリ（アミノ酸）、核酸又は脂質とのコンジュゲートをも提供する。本明細書中に開示するコンジュゲート及び医薬として許容される担体を含む医薬として許容される組成物、並びに上記コンジュゲート及び組成物の作製及び使用方法をも提供する。
Patent JP-2003536301-A (JP)
Title: 無電力供給状態での集積回路のバス動作
IPC: H04N5/63
Filed: 2001-05-31
Abstract: (57)【要約】
消費者電子デバイスなどのシステムに適用可能な回路構成が、バスに接続された集積回路などの構成要素間での通信を可能にする。一実施形態によれば、RUN電源が障害状態に応答してOFF状態になる。バスに結合された集積回路に関連付けられたインターフェース回路が、バス上のデバイス間での通信が継続できるように、インターフェース回路および集積回路によって発生するバス上のローディングを制御する。したがって、たとえ障害状態がRUN電源の損失を生じさせることになる場合であっても、バスに接続された第3の集積回路が電力を供給されていない状態にある一方で、電力供給状態にある第1の集積回路から電力供給状態にある第2の集積回路へバスを介してコマンドを伝送することが可能である。
Patent JP-2004501744-A (JP)
Title: Ｐｄ触媒の再生のための方法
IPC: B01J23/96
Filed: 2001-06-19
Abstract: 均一に触媒されるＣ−Ｃカップリング反応後にＰｄ触媒を再生する方法において、Ｐｄ触媒が沈殿し、反応混合物から分離され、次にＩ ２ 又はＢｒ ２ で処理される方法。Ｐｄ触媒は、その後、次の反応ランにおいて使用されることができる。Ｐｄ触媒の量に対して、好適には１モル当量と３モル当量の間のＩ ２ 又はＢｒ ２ が使用される。Ｃ−Ｃカップリング反応は好適には担体材料の存在下に実行される。Ｃ−Ｃカップリング反応は、例えば、ヘック反応、鈴木反応、又はクロスカップリング反応であってもよい。 【選択図】なし
Patent JP-2004506354-A (JP)
Title: 最適な画像通信用の二次センサの利用
IPC: H04N5/225
Filed: 2001-07-23
Abstract: 映像カメラと同じ場面を検知する二次センサが設けられる。二次センサからの映像を利用して、対象のオブジェクトに対応する映像の領域を区別する。対象に関する区別された領域は、その映像における他の領域よりも詳細な繊細さのレベルで符号化され得る。テレビ会議の場面における人物のような動く対象を検出するために好ましい二次センサは、既存の赤外線熱センサ・マトリックスである。非常に粗い詳細さの程度で、熱センサ・マトリックスの周辺温度領域に関連する映像領域を符号化することによって、高い詳細さのレベルで又は高いフレーム・レートで、高温領域を送信するように利用可能な帯域を割り当てることが可能である。二次的な映像は、既存のオブジェクト認識の用途に対する「フロント・エンド・フィルタ」として使用可能であり、これによってその用途の効率および精度を増進させることが可能になる。
Patent JP-2004523021-A (JP)
Title: 預金メモリから電子マネーを送金するための方法及び装置
IPC: G07F19/00
Filed: 2001-08-07
Abstract: 通信網及びデータ網を介してリアルタイムで、送金者の預金メモリから、マネー受取人の口座乃至預金メモリ内に電子マネーを送金する方法であって、その際、所要コネクションはトランザクションサーバを介して構築される。
Patent JP-2004508196-A (JP)
IPC: B21B1/16
Filed: 2001-08-14
Abstract: A method of continuously rolling a ferrous workpiece into a finished round, comprising rolling the workpiece in successive first and second roll passes at an elevated temperature of between about 650 to 1000° C., the first and second roll passes each being defined by two work rolls and being dimensioned to effect a combined reduction in the cross sectional area of the workpiece of at least about 20-55%, with an accompanying effective strain pattern dominated by a concentration of maximum effective strain at a central region of the cross sectional area; and while the effective strain pattern remains dominated by a concentration of maximum effective strain at a central region of the cross section, continuing to roll the workpiece in at least third and fourth consecutive roll passes, each of the third and fourth roll passes being defined by at least three rolls and being sized to effect a combined reduction in the cross sectional area of the workpiece of not more than about 4-25 %.
Patent JP-2004508215-A (JP)
IPC: C09D11/50
Filed: 2001-09-07
Abstract: Production of inorganic nanoparticles that can be fluoresced consisting of a host material containing a dopant comprises using an organic solvent for liquid phase synthesis of the particles.
Patent JP-2004515533-A (JP)
IPC: A61P3/08
Filed: 2001-12-14
Abstract: Methods and compositions are disclosed to treat metabolic disorders such as obesity, diabetes, and increased cardio-vascular risk comprising administering a therapeutically effective amount of a PYY or PYY agonist.
Patent JP-2004522565-A (JP)
Title: 無水マレイン酸および関連する化合物をγ−ブチロラクトンおよびテトラヒドロフランおよびこれらの誘導体へと水素化するための被覆触媒
IPC: B01J37/02
Filed: 2001-12-07
Abstract: 本発明は、触媒が活性材料として酸化銅を５〜１００質量％、有利には４０〜９０質量％、およびＡｌ、Ｓｉ、Ｚｎ、Ｌａ、Ｃｅ、ＩＩＩＡ族からＶＩＩＩＡ族までの元素ならびにＩＡ族およびＩＩＡ族の元素からなる群からの１種もしくは数種の金属もしくはこれらの化合物を０〜９５質量％、有利には１０〜６０質量％含有し、かつこれらの材料は不活性担体材料上に薄層の形で施与されていることを特徴とする、Ｃ ４ −ジカルボン酸および／またはその誘導体、有利には無水マレイン酸を気相中で水素化するための触媒に関する。
Patent JP-2004520545-A (JP)
Title: トランスミッションブレーキ
IPC: F16D13/46
Filed: 2001-12-18
Abstract: トランスミッションブレーキは電気ブレーキの電気モータ（３、９；３Ａ、９Ａ）と結合する状態で配置されている。トランスミッションブレーキはモータ軸（４；４Ａ）をブレーキをかける方向に回転させるが、モータ電流が供給されなくなった場合には、軸は係止される。軸のブレーキ解除方向への回転はモータの逆回転を前提とする。軸と非回転ハウジング（１、２；１Ａ'）との間に、クラッチ手段（１４、１７；１４Ａ、１８Ａ）が配置されている。モータではなく、軸がブレーキ解除方向に回転したときにクラッチ手段の係合を実現するために、ランプ手段（８、１０、１８、１９；８Ａ、１０Ａ、１８Ａ、１９Ａ）が存在している。
Patent JP-2004520032-A (JP)
Title: 色素体形質転換方法及びそのためのベクター
IPC: C12N15/09
Filed: 2002-01-14
Abstract: 本発明は安定した形質転換色素体を持つ多細胞植物または植物細胞を作製するための方法及びそのためのベクターを記述している。この方法はDNA修飾を可能にするDNA分子による相同組換えにより色素体または植物細胞を形質転換することを含んでおり、それにより該DNA分子は宿主色素体配列要素を発現するために必要な遺伝子の断片を含んでいる。本発明はまた色素体形質転換のための新規選別阻害剤及び耐性遺伝子の蓄積をせずに多数回の形質転換を行なう可能性を含んでいる。
Patent JP-2005506044-A (JP)
Title: ポリケチドシンターゼ基質の生合成
IPC: C12N15/09
Filed: 2002-02-28
Abstract: ポリケチドのための開始単位および伸長単位の生成を触媒する酵素の使用が記載される。さらに、改変したローディングモジュールが記載され、これは、置換ベンゾエートのような種々の開始単位を受容可能であり、そして天然生成物の置換誘導体を得るために使用され得る。これらの酵素は、ネイティブに生成されるポリケチドまたは合理的に設計されるポリケチドの収率を増大させるために使用され得る。これらの技術によって、完全なポリケチドはＥ．ｃｏｌｉにおいて達成されている。
Patent JP-2004527908-A (JP)
Title: キャパシタを備える集積回路パッケージ
IPC: H01L21/822
Filed: 2002-02-11
Abstract: 装置は、第１の表面と第１の表面に露出された導電性接点とを有するパッケージを含んでいる。キャパシタは、パッケージの内部にある。キャパシタは、キャパシタの第１の表面に露出された第１導電性接点を有している。第１導電性接点は、キャパシタの第１の表面の幅に及んでいる第１部分を有している。キャパシタの第１の表面は、パッケージの第１の表面に略平行である。導電性経路は、キャパシタの第１導電性接点の第１部分をパッケージの第１の表面に隣接した第１導電性接点に接続する。
Patent JP-2005519206-A (JP)
Title: 危険なアニュラス圧力上昇の防止方法
IPC: E21B33/035
Filed: 2002-03-28
Abstract: モジュール式バースト・ディスク・アセンブリのための1つ若しくは複数の容器を含む修正されたケーシング結合部分。このバースト・ディスク・アセンブリは、ねじ山若しくはスナップ・リングによって保持され、且つ保持用ねじ山若しくは一体型ｏ−リング・シールによって密封される。このディスクは、ユーザによって特定された圧力で、且つトラップされたアニュラス圧力によって外側ケーシングの完全性が脅かされる前に、破損する。この設計によって、バースト・ディスク・アセンブリは、パイプの出荷前に、若しくは現場で取付けることが可能にされる。
Patent JP-2005510895-A (JP)
IPC: H03F1/30
Filed: 2002-04-17
Abstract: The present invention provides a technique for selective cancellation of the 2nd-order or 3rd-order nonlinearity of a transistor. Any nonlinearity is a function of the bias voltage of a transistor. In many cases, this function is such that, at a particular bias voltage, nonlinearity is zero. The invention provides a bias circuit that generates the optimum bias voltage for a transistor at which its selected nonlinearity is zero. Mathematically, the nonlinearity can be represented by a sum of multiple components where some components have negative sign. The components are proportional to the DC currents of the transistor at bias voltages differing by a small amount. The bias circuit includes bias transistors that are scaled versions of the main transistor. Each bias transistor generates a DC current representing one of the components. The currents are combined according to the signs of the respective components to form a DC signal proportional to the selected nonlinearity. A feedback circuit senses the DC signal and generates the bias voltages of the bias transistors that force the DC signal to be zero. One of the bias voltages is applied to the main transistor resulting in cancellation of its selected nonlinearity. The system may be readily implemented using the integrated circuit technology such that the transistors of the bias circuit are closely matched to each other and to the main transistor. The distortion cancellation effect provided by the present invention exhibits low sensitivity to variations in the transistor processing and operational temperature.
Patent JP-2004526533-A (JP)
Title: 取り外し可能な回転防止格納式注射針アダプタを有する安全注射器
IPC: A61M5/34
Filed: 2002-04-26
Abstract: 注射器（１０）は、バレルの遠位端に通されたアダプタ（２０）および、該バレル内において軸方向に移動可能なプランジャ（１８）を含む。留め部（８８）と受け部（８２）は、該アダプタとバレル端との間で、該アダプタの回転を防ぐために協調する。アダプタ（２０）およびプランジャ（２２）のかみ合い構造は、該バレル端から該アダプタを外し、そして該アダプタおよび該アダプタに備えられた注射針を該バレル内部へプランジャとともに引き込むための、該バレルに対するプランジャおよびアダプタの共回転が可能となるために、それぞれ該プランジャおよびアダプタに備えられる。該かみ合い構造はまた、バレル端に関係する回転移動に対してアダプタを外すために該プランジャの軸方向移動に応じて該留め部（８２）をかみ合わせるための、また続く該アダプタおよび該アダプタに備えられた注射針をバレル内部へ引き込むための素子（４２、４４）を含む。
Patent JP-2004533247-A (JP)
Title: 発現ベクターおよびその使用方法
IPC: C12N15/85
Filed: 2002-05-03
Abstract: 本発明は、新規のベクター、前記ベクターを含むDNAワクチンおよび遺伝子治療物質、前記ベクターおよび前記ベクターを含むDNAワクチンおよび前記遺伝子治療物質の製造方法、並びに前記ベクターの治療的な使用に関する。より詳細には、本発明は、新規ベクターであって、（a）（i）特定のDNA配列に結合することができるDNA結合ドメイン、および（ii）核構成要素に結合することができる機能ドメインを含む、核アンカータンパク質の遺伝子発現カセットと、（b）核アンカータンパク質のための結合部位を形成する多量体化されたDNAと、任意で（c）対象となるDNA配列の1つまたは複数の発現カセットとを含むベクターに関する。特に、本発明は、パピローマウイルス複製開始点を欠損するベクターに関する。核アンカータンパク質は、ウシの1型パピローマウイルスまたはエプスタイン・バーウイルス核抗原1のE2タンパク質であてもよい。本発明は、哺乳類細胞における機能的な複製開始点を欠損するベクターに関する。本発明は、さらに、被験者において対象となるDNA配列を発現させるための方法に関する。
Patent JP-2004527579-A (JP)
Title: 触媒抗体の活性を調整し、且つその産生を刺激することが可能な化合物
IPC: A61K31/485
Filed: 2002-05-22
Abstract: 本発明は、触媒抗体の産生を調整し、そしてその産生を刺激することが可能な新規化合物に関する。更に詳細には、本発明は、前記抗体の触媒部位への特異的親和性を有し、且つ非免疫原性であることを特徴とする化合物に関する。そのような化合物は、特に、生体異物、薬物、医薬品又は生物にとって潜在的に毒性のある任意な他の分子のin vivoでの加水分解を刺激するための、酵素欠損に関連する病気の治療的処置又は予防にとって、そしてアレルギー反応の予防又は阻害にとって有用である。
Patent JP-2004211850-A (JP)
Title: Bush for resin boot
Inventor: IMAZU EIICHI
IPC: F16J15/52
Filed: 2003-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bush for a resin boot, a sectionally circular large-diameter side mounting portion of the resin boot being stably mountable on a non-circular outer case.  <P>SOLUTION: The bush 4 for the resin boot is arranged between the outer case 14 and the large-diameter side mounting portion 31 to provide for the mounting of the sectionally circular resin boot 3 on the non-circular outer case 14. The bush 4 is approximately circular at its outer periphery side and non-circular at its inner periphery side corresponding to the outer periphery shape of the outer case 14. A protrusion 47 is provided all over the outer periphery of the bush 4 in contact with an inner peripheral face 35 of the large-diameter side mounting portion 31. The protrusion 47 has a saw-toothed cross section whose slope 49 is arranged on a bellows portion 33 of the resin boot 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004212841-A (JP)
Title: Optical cable connection box for splicing and connection type optical cable connection box
Inventor: NAKANO TAKEYUKI
IPC: G02B6/46
Filed: 2003-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting type optical cable connection box in which the fusion splicing section of an optical cable and a connector connecting section are separately stored.  <P>SOLUTION: The connection box is provided with a first optical cable connection box 10 and a second optical cable connection box 12. The box 10 is provided with a lead-in section 30 which is used to lead in one of the optical cables to be fusion spliced, a lead-out section which is used to lead out the other optical cable and a fusion splicing section holding section which holds the optical fiber fusion splicing sections of both optical cables. The box 12 is provided with a introduction section which is used to introduce one of the optical cables to be connector spliced, a lead-out section 52 which is used to lead out the other optical cable, and a connector connection section holding section which holds the connector connecting sections of the both cables. A cable path 58 is provided outside the optical cable lead-in section of the box 12 in a projected manner. A connecting section to the box 10 is provided on the tip end section of the path 58 and the connecting section is connected to the optical cable lead-out section of the box 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004216565-A (JP)
Title: Polyolefin composite film
Inventor: TSUNASHIMA KENJI
IPC: B32B27/32
Filed: 2003-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a white polyolefin composite film low in cost and having excellent cushioning properties and gas barrier properties.  <P>SOLUTION: In the polyolefin composite film obtained by directly laminating a layer B mainly comprising an ethylene/vinyl alcohol (EVOH) copolymer on a layer A mainly comprising a polyolefin, a specific polyamide, an amide oligomer or the like is added to the polyolefin layer or an EVOH resin is modified or an adhesiveness or stretchability improving material is added to the EVCH resin.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004216647-A (JP)
Title: Manufacturing method for liquid discharging head, and fixture used in the method
Inventor: ANDO NAOSHI
IPC: B41J2/16
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To correctly bond and fix a channel forming member by simply correcting deflection and deformation of the channel forming member which forms a channel for supplying a liquid to a liquid pressure chamber.  <P>SOLUTION: A process of sucking and holding a channel plate 12 to a bottom face by a fixture 26 which has a means for sucking and holding the channel plate 12 by a negative pressure, a process of setting the channel plate 12 sucked and held at the bottom face of the fixture 26 to an upper face of a substrate member 10, a process of bonding and fixing the channel plate 12 set to the upper face of the substrate member 10 to a head frame 11 by an adhesive 32, and a process of removing the fixture 26 by releasing the suction and holding of the bonded and fixed channel plate 21 by the fixture 26 are carried out. The channel plate 12 is sucked and held by the negative pressure to the bottom face by the fixture 26 to trace the bottom face of the fixture 26, so that the deflection and deformation of the channel plate 12 is simply corrected. The channel plate 12 is correctly bonded and fixed to the head frame 11.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004217980-A (JP)
Title: High-strength and high-toughness steel sheet with low yield ratio, and manufacturing method therefor
Inventor: MURAOKA RYUJI
IPC: C22C38/14
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-strength and high-toughness steel sheet with a low yield ratio, which is inexpensively manufactured without adding a large quantity of alloying elements, and to provide a manufacturing method therefor.  <P>SOLUTION: The high-strength and high-toughness steel sheet with a low yield ratio comprises, by mass%, 0.02% or more but less than 0.07% C, 0.01-0.5% Si, 0.5-2.0% Mn, 0.05-0.5% Mo, 0.005-0.04% Ti, 0.01-0.08% Al, and the balance substantially Fe, has the ratio of a C content to the total content of Mo and Ti, by atom%, C/(Mo+Ti) of 0.5 to 3.0, and has a two-phase metal structure substantially consisting of ferrite and bainite, in which carbides containing Ti and Mo are dispersingly precipitated in a bainite phase.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004216418-A (JP)
Title: Laser beam machine
Inventor: IMAIZUMI MASAAKI
IPC: B23K26/042
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam machine capable of correcting any positional deviation by indirectly detecting the deviation of the laser beam irradiation position, and correcting the laser beam scan position based on the detected deviation.  <P>SOLUTION: The laser beam welding equipment comprises a CCD camera 4 to pick up images of plasma light generated from a weld part P irradiated with laser beams L, a detection device 5 to detect the deviation of the irradiation position of the laser beams L based on a plasma image picked up by the CCD camera 4, and a correction device 6 to correct the irradiation position of the laser beams L based on the detected deviation. The detection device 5 detects the difference between the position of the center of gravity of the plasma image and the predetermined reference position as the deviation. The correction device 6 scans the irradiation position of the laser beams L, and corrects the scan position based on the deviation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223314-A (JP)
Title: Method for treating polluted soil
Inventor: SATO JUN
IPC: B09C1/10
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating polluted soil which reduces the water holding amount of polluted soil by utilizing the working of nature without providing another equipment increasing in cost to prevent the expansion of pollution and also facilitates the detoxification treatment due to heating.  <P>SOLUTION: Seedlings of a plant of a kind, of which the average evaporation/diffusion quantity for a specific period is larger than or almost equal to an average precipitation for the specific period, or seedlings of plants of two or more kinds, of which the average evaporation/diffusion quantity for the specific period is larger than or almost equal to the average precipitation for the specific period, are planted in the polluted soil 1 permanently and grown.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004228391-A (JP)
Title: Photodiode discriminating apparatus
Inventor: KOSHIDA HIROSHI
IPC: H01S5/0683
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photodiode discriminating apparatus capable of automatically discriminating whether a photodiode in use is a cathode common photodiode or an anode common photodiode so as to eliminate the need for addition of a control pin or a register or the like for discriminating the photodiode.  <P>SOLUTION: The photodiode discriminating apparatus can be realized, wherein the need for addition of the control pin or the register or the like to discriminate photodiodes is eliminated by using a comparison means 22 to compare a voltage received from the photodiode in use with a reference voltage thereby automatically discriminating whether the photodiode in use is the cathode common photodiode or the anode common photodiode.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004226812-A (JP)
Title: Color image forming apparatus
Inventor: NAMEKATA SHINICHI
IPC: G03G9/08
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To be free in terms of a cleaning property without overlapping of colors equal to or more than the specified number of colors by shifting the preparation timing of the reference pattern of each color in a color image forming apparatus.  <P>SOLUTION: For instance, a rectangular sensor pattern (p) is formed at the specified position of an image non-forming area separated from the rear end of an image 200a at the center of a photoreceptive drum. The toner stuck amount of a developed detection pattern is detected by a toner stuck amount detecting sensor. Three or more colors of the sensor patterns (p) are prevented from being overlapped. Also, for instance, though sensor patterns p1 and p2 are prepared at the specified position from the rear end of the image 200a, the sensor pattern p1 (for MY) is prepared at a position, for instance, separated by 15mm from the rear end of the image 200a, and the top end of the sensor pattern p2 (for KC) is aligned with the rear end of the sensor pattern P1. Thus, a preparation position is deviated for every second color, so that two or more colors are not overlapped.  <P>COPYRIGHT: (C)2004,JPO&NCIPI