baber/WOPTO huggingface dataset:
Patent JP-2003535660-A (JP)
IPC: A62C3/02
Filed: 2001-06-22
Abstract: A system (10) for dousing a fire, such as a tunnel, includes a conduit (11) for delivering a fire extinguishing liquid and a trough (12) extending parallel to the conduit (11) for receiving liquid from the conduit (11). A carriage (27) is arranged to move on a track comprising an upper edge (19) of the trough (12) and the carriage (27) carries a pump having a nozzle (25), a video camera (33) and an inlet (26) each of which can be controlled robotically from a remote control station. The inlet (26) is deployed in the trough (12) to draw liquid from the trough (12). The system avoids complicated docking procedures for the pump.
Patent JP-2004511432-A (JP)
IPC: C12N15/11
Filed: 2001-06-22
Abstract: The present invention is directed to novel polypeptides designated herein as EG-VEGF and to nucleic acid molecules encoding those polypeptides. Also provided herein are vectors and host cells comprising those nucleic acid sequences, chimeric polypeptide molecules comprising the polypeptides of the present invention fused to heterologous polypeptide sequences, antibodies which bind to the polypeptides of the present invention and to methods for producing the polypeptides of the present invention. Also provided herein are methods of screening for modulators of EG-VEGF. Furthermore, methods and related methods of treatment are described herein which pertain to regulating cellular proliferation and chemotaxis.
Patent JP-2004502308-A (JP)
Title: フォトマスクの臨界寸法偏差を補償するための装置および方法
IPC: G03F1/00
Filed: 2001-06-15
Abstract: 【課題】本発明は、フォトマスクにわたる臨界寸法偏差を補償するための装置および方法を提供する。 【解決手段】この方法において、フォトマスクは複数の区域に分割される。その後、フォトマスクの各区域において臨界寸法が測定される。測定された臨界寸法に基づいて、フォトマスクの各区域における目標寸法からの臨界寸法の偏差を示す偏差マップが形成される。偏差マップから、フォトマスクの各区域において、目標寸法からの臨界寸法偏差を補償するために必要な化学線減衰量が決定される。決定された化学線の減衰量に基づいて、フォトマスクの各区域を通じた化学線の透過を減少され、これにより、フォトマスクの各区域において、臨界寸法偏差が目標寸法へと補正される。 【選択図】図１
Patent JP-2004504242-A (JP)
Title: 球型結晶の製造方法
IPC: C30B29/18
Filed: 2001-06-11
Abstract: 球型結晶を製造するための移動床濾過方法について記載されている。オパール様構造または逆オパール様構造を有する球型結晶を本発明に従って製造することができる。
Patent JP-2004503961-A (JP)
Title: テレビジョン信号受信機においてチャネル・セットアップを可能にするための方法およびシステム
IPC: H01Q1/12
Filed: 2001-06-05
Abstract: テレビジョン信号受信機においてチャネル・セットアップおよびアンテナ制御を可能にするための方法およびシステムが、チャネル同調を最適化する効率的な方式を提供する。例示的な一実施形態によれば、ディジタル・テレビジョン（ＤＴＶ）受信機などのテレビジョン信号受信機が、記憶媒体から供給されるデータを受け取って記憶するためのメモリを備える。このデータは、指定の場所でテレビジョン信号受信機によって受信するのに利用可能な１つまたは複数のチャネルを有するチャネル・リストと、チャネル・リスト中の各チャネルに対応するアンテナ制御情報とを含む。例示的な一実施形態によれば、記憶媒体はデータベースであり、データベースからインターネットなどの通信ネットワークを介してテレビジョン信号受信機にチャネル・リストおよびアンテナ制御情報を供給する。
Patent JP-2004504587-A (JP)
Title: 物体の３次元形状を検出するための方法および装置
IPC: A43D1/02
Filed: 2001-07-17
Abstract: 本発明は物体の３次元の形状を検出する方法に関する。この場合、写真測量に整合されたマーカの設けられた可塑的に変形可能な質量体に物体が押圧される。マーキングされた質量体から物体が取り除かれた後、それぞれ異なる視点から複数の写真測量用イメージが捕捉され、それらのイメージが写真測量によって評価され、複数のイメージ内の対応するマーカの対応づけを利用して物体の３次元形状が計算される。本発明はさらにこの方法を実施するための相応の装置にも関する。この装置は、負荷を受けて３次元形状の変化する物体の３次元形状の検出に殊に適している。その一例として人間の足の測定を挙げておく。
Patent JP-2004506172-A (JP)
IPC: F25B39/02
Filed: 2001-08-01
Abstract: At a refrigerator or freezer cabinet (10) with a space for storing goods, an evaporator (38) extends along the rear wall (18) of the cabinet and confines in sidewards direction a chamber (52), which is also confined by the rear wall (18) and an intermediate wall (44) arranged in front of the rear wall. An opening (54) is arranged in the intermediate wall (44), through which opening an impeller (56) sucks in air from the space and blows the air out into the chamber (52), the cross sectional area of which decreasing in vertical direction so that the air is evenly distributed along the evaporator (38) before the air in sidewards direction passes through the evaporator out into the space along the rear wall, from where the air circulates further on through the space between shelves located therein back to the opening (54).
Patent JP-2004509468-A (JP)
Title: 電子デバイスの製造
IPC: H01L21/316
Filed: 2001-09-08
Abstract: 電子デバイス、特に集積回路の製造方法が開示される。そのような方法は、除去可能なポロゲン材料を用いることによって調製される低誘電率材料の使用を含む。
Patent JP-2004509253-A (JP)
Title: 土工ブレード用アタッチメント
IPC: E02F3/815
Filed: 2001-09-21
Abstract: ドーザブレード用アタッチメントは、２つの対向する側部、互いに離れて側部の間に伸びる後縁（３５）、及び前縁（３３）を画定する閉塞床板（３１）を備え、更に、床板の対向する側部に配置され且つ床板から上方に伸び、及び前縁及び後縁の間に少なくとも部分的に伸びる２つの側板（３７）を有するバケット部と、各側板において後縁の近くに結合して備わり、後縁がドーザブレードの下端部に極めて接近する部分から床板が前方に伸びて実質的に閉塞下端部を備えるバケットを画定する下位位置と、床板が上方に伸び、及び後縁がドーザブレードから前上方に離れる上位位置との間でドーザブレードの主軸に対して実質的に平行な軸についてドーザブレード用アタッチメントを移動可能にするためにドーザブレードにアタッチメントを装着できるように適合させた固定手段（４１）とを有する。
Patent JP-2004512241-A (JP)
Title: ボトルの運搬手段
IPC: B65D23/10
Filed: 2001-04-27
Abstract: 本発明はボトルの運搬手段（１００）に関わる。本発明の第一特徴によれば、胴体部分、首部及びテーパ状部分を持つボトル（３００）の運搬手段（１００）が提供される。運搬手段は、ボトルの胴体を受領するための第一ボトル保持ループ（１１５）と、第一ボトル保持ループに結合した運搬ハンドル（１２５）と、ボトルの首部を受領するための第二ボトル保持ループ（１３０）と、第一ループと第二ループを繋ぐ胴体部分（１１０）とを含み構成されている。第一保持ループ（１１５）がボトルの胴体を保持し、第二保持ループ（１３０）がボトルの首部を保持する。運搬ハンドル（１２５）で運搬手段を持ち上げると、第二ループ（１３０）がボトル（３００）をテーパ状部分で実質的に保持する。
Patent JP-2004513764-A (JP)
Title: 複数の球体を形成する方法及び複数の球体
IPC: B07B1/46
Filed: 2001-10-31
Abstract: 本発明は複数の球体を形成する方法を含む。通路（１６）が設けられ、この通路はオリフィス（１８）で終端する。液体は通路を通して流され、小滴（２２）を形成するようにオリフィスから吐出される。次いで、小滴は流体を通るように通過させられ、小滴を冷却し、複数の球体（２３）として固化する。球体の少なくとも幾分かが収集される。液体の圧力は、収集される球体として冷却される小滴の形成中、値の約±１０％内に維持される。本発明はまた、約１．２７ｍｍ（約０．０５インチ）よりも小さな直径を有する少なくとも数百個の複数の球体を含み、その特徴とするところは、球体の少なくとも９５％が球体の平均直径の±１．３％内にあることである。
Patent JP-2004514821-A (JP)
Title: 調量弁
IPC: B01D53/56
Filed: 2001-11-21
Abstract: 本発明は、液体の調量のための、特に内燃機関の排ガスの後処理用の尿素水溶液の調量のための弁装置に関し、弁装置が高い圧力のもとで変位可能若しくは圧縮可能な部材を含んでおり、これによって、作業室の容積が変化せしめられて、調量すべき液体の相転移に基づき発生する高い圧力が、害することのない程度に制限されるようになっている。
Patent JP-2004514431-A (JP)
Title: ３−ヒドロキシプロピオン酸および他の有機化合物
IPC: C12N15/52
Filed: 2001-11-20
Abstract: 本発明は３−ＨＰおよび他の有機化合物の生産に関する方法および材料を提供する。具体的には、本発明は３−ＨＰおよび他の有機化合物の生産のための単離された核酸、ポリペプチド、宿主細胞、ならびに方法および材料を提供する。
Patent JP-2004514791-A (JP)
IPC: C25B3/23
Filed: 2001-11-22
Abstract: A method for producing alcoxylated carbonyl compounds of general formula (I) (compounds I): R<1>aR<2>C(OR<3>)b wherein R<1>, R<2 >represent hydrogen or C1-C6-alkyl, R<3 >independently means C1-C6-alkyl, a is 0 or 1, b 2 or 3 with the proviso that the sum of a and b is 3, by means of anodic oxidation of germinal dialcoxy compounds of general formula (II) (compounds II) wherein R<4>, R<5>, R<6>, R<7 >represent hydrogen or C1-C6-alkyl, R<5>, R<6 >represent C1-C6-alkyl or C1-C6-alcoxy, in the presence of a C1-C6-alkyl alcohol (compounds III). A usual compound (compound IV) is used as a cathodic depolarizer suitable for electrochemical oxidation. The anodic oxidation and cathodic reduction is carried out in an undivided electrolyte cell in the presence of C1-C6-alkyl alcohols.
Patent JP-2004516403-A (JP)
Title: 硫黄吸収床及び硫黄吸収床を含む燃料処理組立体
IPC: H01M8/06
Filed: 2001-11-02
Abstract: 改善された硫黄除去組立体を含む燃料処理装置に関する。燃料処理装置は、少なくとも一つの炭化水素又はアルコールのような水及び炭素含有供給原料から水素ガスを生成するための少なくとも一つの燃料処理器を含む。硫黄除去組立体は、炭素含有供給原料から硫黄化合物を除去するか又は硫黄化合物の濃度を減少させるための、低温シフト（ＬＴＳ）触媒のような硫黄吸収材料を含む硫黄吸収床を含む。
Patent JP-2004516413-A (JP)
Title: 内燃機関を運転するための方法
IPC: B60L50/16
Filed: 2001-12-18
Abstract: 電気的なエネルギ蓄え器（２１）を充電する電気機械（１６）と固く連結されている、自動車に組み込まれた、制御された吸気弁と排気弁とを備えた内燃機関（１０）を運転するための方法において、内燃機関（１０）のエンジンブレーキ運転またはブレーキ運転において運転者により期待される自動車の制動特性または減速特性を維持したまま回生出力を取得するために、弁制御への干渉によって、電気機械の制動出力と内燃機関の制動出力との総和が車両減速のいかなる時点でも、「コンベンショナル」な弁制御を有する慣用の内燃機関により送出される制動出力に相当するように内燃機関の引きずり出力または制動出力をコントロールする。
Patent JP-2004521280-A (JP)
Title: メカトロニクスセンサーの組立て方法
IPC: H05K3/32
Filed: 2001-10-29
Abstract: メカトロニクス制御モジュール（１４）の取付け構成は、トランスミッションシステム内のトランスミッションクラッチまたは他の摩擦係合要素の油圧状態を感知するセンサー（２４）を含む多数の電子コンポーネントを有する可撓性フォイル回路（３４）を備えた電子制御ユニット（１６）を含む。取付具（８８）に取付けたベースプレート（８２）にセンサーを取付けて、フラップ（８４）を折り曲げる。ベースプレート（８２）及びそれに取付けたセンサーを取付具（８８）から取り外すと、フラップ（８４）が折り曲げ状態から復帰し、可撓性フォイル（３４）の回路トレースが接点（９４）と隣接する状態となる。最終ステップにおいて、回路トレース（８１）を接点（９４）に電気的に接続する。
Patent JP-2004522749-A (JP)
Title: ３，７−ジアザビシクロ［３．３．０］オクタンと心不整脈の治療におけるその使用
IPC: A61K31/407
Filed: 2002-01-29
Abstract: 不整脈、特に心房性及び心室性不整脈の予防及び治療に有用である、式（Ｉ）［式中、Ｒ 1 〜Ｒ 4 、Ｒ a 〜Ｒ f 、Ａ、及びＢは、本明細書において与えられる意味を有する］の化合物が提供される。
Patent JP-2004528959-A (JP)
IPC: B01D46/52
Filed: 2002-01-31
Abstract: An electrically regeneratable filter element comprises at least two flanks, each of these flanks comprising a stiff material layer. Each of these flanks has at least one thermally and electrically insulated side. The filter element comprises further a metal fiber fleece being pleated according to pleating lines providing an edge with pleat openings. The metal fiber fleece is mounted between the flanks, in such a way that the thermally and electrically insulated sides make contact with the edge, meanwhile these sides closing the pleat openings.
Patent JP-2004532672-A (JP)
Title: 実質上等しい再呼吸期および非再呼吸期を変動させることを含む再呼吸法
IPC: A61M16/00
Filed: 2002-03-20
Abstract: 基準呼吸パラメータが確立される第１期と患者の有効な換気の変化が誘発される第２期とを有する微分フィック技術である。第１期と第２期の継続時間はほぼ同一で、従来から既知の微分フィック技術の同等の期間の継続時間と比べ短縮される。更に開示された微分フィック技術には、患者の呼吸パラメータを「正常な」レベルに回復させる回復期がない。
Patent JP-2004524657-A (JP)
Title: 流体及び電気を接続するための複合コネクタ
IPC: H01R13/00
Filed: 2002-03-15
Abstract: 迅速且つ確実に流体及び電気を接続するために提供される複合コネクタ組立体（１０）は、ソケット組立体（１２）とプラグ組立体（１４）とを含む。ソケット組立体（１２）は、壁に取り付けられたアウトレットや器具アタッチメントとして、アダプタ組立体（５０、５０ａ）により各種構造に支持されることができる。係合手段（３６、１２２）にソケット組立体とプラグ組立体（１２、１４）間の電気コンタクト（３８、１３０）が組み込まれ、ソケット組立体とプラグ組立体（１２、１４）間に流体及び電気の接続が迅速且つ確実に確立される。これにより、プラグ組立体（１４）がソケット組立体（１２）から偶発的に外れる危険がなくなる。シール（１１６）やカバー（１６、１７４）が提供され、接続位置及び非接続位置の組立体（１０）からの流体の漏れを防止する。
Patent JP-2004532722-A (JP)
Title: 塩化銅を含む吸着粉体
IPC: B01J20/04
Filed: 2002-03-25
Abstract: ガス流から水銀および他の金属、ならびにフラン、ダイオキシンおよび他の有機化合物を除去するのに有用な吸着粉体。この粉体は、炭素系粉体ならびに高温高湿ガス流から金属および有機化合物を除去するのに適した有効量の塩化銅を含むことを特徴とするものでもよい。この粉体は、水酸化カルシウム、硫黄、過マンガン酸カリウム、ヨウ化カリウム、およびその組み合わせを含んでいてよい。
Patent JP-2005506172-A (JP)
Title: オレフィン異性化に有用な塩基性金属酸化物触媒の活性化または再生プロセス
IPC: B01J38/04
Filed: 2002-05-21
Abstract: 酸化マグネシウムなどの塩基性金属酸化物オレフィン異性化触媒を処理するプロセスが提供される。触媒は、活性化条件において体積で５ｐｐｍを超えない分子状酸素を含む脱酸素された窒素との接触により活性化される。本願で記載されるオレフィン異性化プロセスおよび触媒は、２−ブテンなどの内部型オレフィンからの１−ブテンなどの末端型オレフィンの製造のために使用されるのが有利である。
Patent JP-2004219156-A (JP)
Title: Position relevant information providing system, position relevant information providing method and server device
Inventor: TATSUMI AKINORI
IPC: H04W64/00
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide fine and detailed information by accumulating at any time momentarily changing position relevant information.  <P>SOLUTION: In each moving terminal device 101-1 to 101-N, a position detection part 102 which is a position detection device such as a GPS (Global Positioning System) can detect the present position. When acquiring offerable position relevant information, an information providing part 103 transmits the position relevant information together with present position information to a server device 105. On the other hand, when information requirement is generated, an information requirement part 104 performs a retrieval requirement of the position relevant information to the server device 105. The server device 105 relates the present position information with the position relevant information, generates related information, and accumulates the generated related information correlatively with the position information. The server device 105 transmits the position relevant information to a data server 111 and accumulates it. The server device 105 provides the position relevant information to the moving terminal device requiring the position relevant information.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004217229-A (JP)
Title: Apparatus for issuing and sticking label
Inventor: HIDAKA ATSUSHI
IPC: B65C9/18
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for issuing and sticking a label, which enables manual sticking operations to be smoothly performed when the two labels or more are stuck on one commodity.  <P>SOLUTION: This apparatus is equipped with: label issuing means B and B' for issuing the label 17b and holding the label by a label holding part 19; a sticking means C for sticking the label which is issued from the label issuing means, on the commodity; a direction changing means D for making the label holding part of the label issuing means directed to the side of the sticking means and the side of an operator; and control means E and F for making the label issuing means directed to the side of the sticking means when the label is stuck by the sticking means and making the label issuing means directed to the side of the operator in manual sticking.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004217393-A (JP)
Title: Parts feeder
Inventor: NOZU NAGAHARU
IPC: B07C5/06
Filed: 2003-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To maintain smooth transfer of parts for a long time by appropriately coping with abrasion of a track surface of a parts feeder with low-priced simple work.  <P>SOLUTION: This parts feeder 1 has a spiral track surface 3 in the inner peripheral part of a bowl 2, and this parts feeder 1 is provided with a vibration generating device for giving vibration to transfer stud pins 4a, 4b and 4c, while aligning them, on the track surface 3. Foil-like cover members 41, 42, and 43 formed of a stainless foil are put on predetermined parts 31, 32 and 33 of the track surface 3 freely to be removed. Thickness of the foil-like cover members 41, 42 and 43 is set at 0.01-0.1 mm.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004225632-A (JP)
Title: Gas turbine engine and its manufacturing method
Inventor: KOKUSHO TAKESHI
IPC: F01D25/00
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent, with simple structure, wear of rotating members such as a turbine blade constituting a gas turbine engine and a casing such as a shroud surrounding the turbine blade.  <P>SOLUTION: Raw material powder whose particle diameter is 125 μm or smaller, preferably, 75 μm or smaller, for example, Y alloy of 32% Co, 21% Ni, 7.5% Cr, and 0.5% Al, is sprayed on a surface of a shroud member constituting the shroud 40 to form coating 42 thereon. As a method for the spray forming, High Velocity Oxygen Fuel (HVOF) method is employed. The formed coating 42 has 5-30 vol.% porosity and 2 wt.% oxygen content. Particularly, if the raw material powder whose powder diameter is about 40 μm is used, the coating 42 having significantly small oxygen content of 0.5 wt.% can be formed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003234217-A (JP)
Title: Flat magnetic element
Inventor: SATO TOSHIRO
IPC: H01F27/34
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat magnetic element that can suppress high frequency loss in coil conductors.  <P>SOLUTION: A flat coil 71 is sandwiched by soft magnetic plates 731, 732 via an insulator 72. Since both soft magnetic plates 731, 732 have holes 731a, 732a sufficiently larger than a pad 74, there is no magnetic flux penetrating the pad 74.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004228007-A (JP)
Title: Illumination cover and its manufacturing method
Inventor: KITAMURA SHIGENOBU
IPC: F21V3/04
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination cover easily manufacturable and capable of showing a sense of unity in its appearance and enhancing its beautiful look.  <P>SOLUTION: Elastic knitted fabrics 12 formed by knitting false-twisted finished yarn obtained by false-twisting a filament thread of synthetic fiber are stuck to the external surface of a synthetic resin plate 13 to structure this illumination cover 11. The elastic knitted fabrics 12 are stuck to the external surface of the synthetic resin plate 13 in each elongated condition, on the curved-surface-shaped portion of the synthetic resin plate 13 molded like an almost disk, and a crease, a cut line, a wrinkle and the like are not formed on the knitted fabrics 12.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004205028-A (JP)
Title: Gas passage interrupting device
Inventor: SAITO TOSHIO
IPC: F16K17/38
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas passage interrupting device capable of securely interrupting a gas passage in a fire etc.  <P>SOLUTION: A storing recessed part 4 extending in an annular shape about an axis L is formed in the inner peripheral surface of the gas passage 3. A cylindrical thermally expanding member 5 is fitted to the storing recessed part 4. Expansion limiting members 6 in a metallic thin disk shape are disposed on both sides of the thermally expanding member 5, and the outer peripheral parts of the expansion limiting members 6 are held by the side face of the storing recessed part 4 and the end face of the thermally expanding member 5 to disable the movement of the expansion limiting members 6 in an axial L direction. The expansion limiting members 6 are so formed that gas can be passed therethrough with least resistance and the thermally expanding member 5 can be prevented from being expanded in the axial L direction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004230211-A (JP)
Title: Solution jetting apparatus and method for jetting solution
Inventor: SHIMODA SATORU
IPC: H05B33/14
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To jet a solution to efficiently deposit it onto only an aimed position with high accuracy.  <P>SOLUTION: A transparent substrate 2 having a plurality of surrounded regions surrounded by barrier walls arranged on one surface of the substrate is mounted on a worktable 1. The transparent substrate 2 and the atmosphere above are heated by a heater 68, while a nozzle 65 is cooled by supplying a cooling medium to a cooling medium jacket 69A from a cooling medium supplier 70A, all controlled by a controller 73A. The nozzle 65 and the transparent substrate 2 are relatively moved, the solution in a tank 66 is supplied to the nozzle 65, drops of the solution are continuously jetted from a jetting port 65a, and while the drops are heated, they reach at the surrounded regions of the heated transparent substrate 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004233073-A (JP)
Title: Position recognition means and position recognition system of flying object
Inventor: MACHIDA KAZUO
IPC: G01S11/12
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position recognition method and a position recognition system for accurately grasping the position of a flying object, such as a free flying robot.  <P>SOLUTION: A plurality of laser beams having different frequencies are radiated in a curtain shape to a space, where a free flying robot 2 is allowed to perform work, the space is divided by the curtain of the laser beams, and the position of the free flying robot 2 in the space is recognized, based on the frequency of laser beams being obstructed when the free flying robot 2 in flight obstructs the curtain of laser beams.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004231778-A (JP)
Title: Method for purifying polymer compound
Inventor: YAMAMOTO RYUICHI
IPC: C08G61/00
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a polymer compound having further reduced metal impurities.  <P>SOLUTION: The method for producing the polymer compound having the reduced metal impurities comprises bringing a crude polymer compound having metal impurities into contact with an α-dioxime. The method for reducing the metal impurities comprises bringing the crude polymer compound having metal impurities into contact with an α-dioxime. The method comprises bringing the crude polymer compound into contact with the α-dioxime and then with an aqueous solution of a mineral acid.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235583-A (JP)
Title: Resin sealed semiconductor device and method for manufacturing the same
Inventor: NAKANIWA KATSUKI
IPC: H01L21/56
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a resin sealed semiconductor device which improves an yield by suppressing a burr in a transparent mold resin sealing process, and to provide the resin sealed semiconductor device manufactured by this method.  <P>SOLUTION: In the resin sealed semiconductor device, a lead frame 11 and a light receiving element 12 are connected and these lead frame 11 and light receiving element 12 are connected through an internal wire 13 to assemble a light receiving element part 14. The light receiving element part 14 is sandwiched by an upper mold 15 and a lower mold 16, and transparent resin material made to flow into it. In this case, resin molding is performed by using a mold recess part 21 of a prescribed depth, the upper mold 15 having a projecting part 17 with tapered side faces 22 and a mirror-worked top surface 20, and the lower mold 16 with a mold recess part 21 of a prescribed depth.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003292232-A (JP)
Title: Cutting holder for wrap
Inventor: MATSUMOTO TORU
IPC: B65D25/52
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting holder capable of facilitating operations of drawing out a wrapping film from a wrap to be cut with easy handling.  <P>SOLUTION: This cutting holder has an accommodating part 10 of which the upper part opens for accommodating the wrap with the wrapping film wound around a core tube, an opening/closing cover 14 attached at the accommodating part 10 so as to be freely opened/ closed by setting one opening edge side of the accommodating part to an opening side, at least two film receiving parts 18a, 18b disposed along the one opening edge of the accommodating part with a prescribed clearance, expanded to the outside from the accommodating part 10, and provided at a position downward and apart from a front end part of the opening/ closing cover with the opening/closing cover closed, a cutting blade 22 energized so as to rotate freely between an upper position to be brought into contact with an inner surface of the opening/closing cover and a lower position to be brought into contact with a receiving surface, and in such a direction usually so as to be brought into contact with the inner surface of the opening/closing cover and supported to the opening/closing cover over the roughly whole length of the accommodating part in a longitudinal direction between a front end part of the opening/closing cover 14 and the receiving surface 20b of the film receiving parts 18a, 18b, and a rotating mechanism such as a pressing plate 30 for rotating the cutting blade from the upper position to the lower position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004238218-A (JP)
Title: Ceramic joint body
Inventor: ISHIDA HIRONORI
IPC: C04B37/00
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joining technique for imparting high airtightness to a ceramic joint body formed by joining ceramic bodies to each other with a brazing filler metal.  <P>SOLUTION: A ceramic joint body is formed by joining a 1st ceramic body 1 and a 2nd ceramic body 2 to each other with the brazing filler metal 3. A brazing filler metal retaining part 4 having an opening toward a joint surface is formed on one of the 1st ceramic body and the 2nd ceramic body and the brazing filler metal 3b exists in the brazing filler metal retaining part 4 in the joined state of the 1st ceramic body 1 and the 2nd ceramic body 2 with the brazing filler metal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004208484-A (JP)
Title: Switching circuit and drive circuit of dc brushless motor employing that circuit
Inventor: SATO HIDEYA
IPC: H02P6/08
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the speed reduction of a switching circuit due to storage effect of a PNP transistor.  <P>SOLUTION: A PNP switching transistor Tr<SB>U+</SB>has an emitter terminal and a base terminal connected, respectively, with the collector terminal and the emitter terminal of an NPN transistor Q2. In parallel with the input resistor R1 of the PNP transistor Tr<SB>U+</SB>, a series circuit S of the cathode terminal of a diode D1 and one terminal of a capacitor C is connected such that the anode terminal of the diode D1 is connected to the base terminal side of the PNP transistor Tr<SB>U+</SB>and the joint of the cathode terminal of that series circuit S and the capacitor C is connected with the base terminal of the NPN transistor Q2. When the PNP transistor Tr<SB>U+</SB>is turned off and a base current does not flow, the NPN transistor Q2 is turned on by the charges of the capacitor C held by the diode D1 to short-circuit the emitter terminal and the base terminal of the PNP transistor TrU+. Consequently, excess carriers due to storage action disappear and the off time is shortened thus preventing the speed of the switching circuit from lowering.  <P>COPYRIGHT: (C)2004,JPO&NCIPI