baber/WOPTO huggingface dataset:
Patent JP-2004531286-A (JP)
Title: 固定式の套管針シール
IPC: A61B17/34
Filed: 2001-10-19
Abstract: ハウジングにピボット回転可能なように結合された可動性の縮小部材を用いた、固定されたシール套管針のための直径縮小機構。ハウジングは、套管針の弁アセンブリーの近位端に装着されるようになっている。縮小部材は、套管針により定められた通路に整列した孔を定める。この孔は、通路によって定められる動作エリアよりも小さい動作エリアを定める。直径縮小機構は、通路の動作エリアを縮小する第一の位置と、前記縮小部材が通路を空ける第二の位置との間で、縮小部材を選択的に用いるのを容易にするために構成される。第一の位置は、直径の小さい手術器具の過大な偏軸移動および角運動を制限するように構成され、第二の位置は、直径の大きい手術器具の制限のない通路内での使用に適合するように構成される。 【選択図】図１
Patent JP-2004517408-A (JP)
Title: クリッピング面間の領域の立体的ビューイング
IPC: G01R33/54
Filed: 2001-12-11
Abstract: ３Ｄ医療の像点に関するデータセットの制限された部分を視覚化するために、データセットの選択的に幾何学的に選択された一部分は抑制されて、画像はデータセットの任意の抑えていない部分に基づくように再現されている。特に、選択された部分は、第一のクリッピング面に関してより近い領域に関連するすべての点を含有し、さらに第二のクリッピング面に関してより離れた領域に関連したすべての点をそれぞれ含有する最初の選択を含む。それによって、再現される画像は、第一のクリッピング面と第二のクリッピング面間の中間領域に基づく。
Patent JP-2004517313-A (JP)
Title: フルイディックガス計量システム
IPC: G01F5/00
Filed: 2001-11-05
Abstract: 広い流量範囲であり、該範囲の下端の低流量バンドと、該範囲の中部の中バンドとそしてその上端の高バンドとにより規定される該広い流量範囲でユーザーに供給されるガス流れを計量するためにガス源からユーザーサイトまで走るライン内に介在するフルイディックガス計量システム。該システムは該源から加圧ガス流れを受ける入力室と該ガスがそこから該ユーザーへ供給される出力室とを含む。該室を３つのガス流れチャンネルが相互接続する。第１チャンネルは、該ガスの流量が該低バンドにある時のみ周波数が該流量に比例する周期的パルスを発生するよう動作する第１フルイディックジェネレーターにより規定される。第２チャンネルは、該ガスの流量が該中バンドにある時のみ周波数が該流量に比例する周期的パルスを発生するよう動作する第２フルイディックジェネレーターにより規定される。該第３チャンネルは該流れが該高バンドにある時のみ動作するバイパス通路により規定され、該バイパスは該ガス流れを該第２と第３チャンネルの間に分けるよう作用し、それにより該第２ジェネレーターは該中バンド内で流量を計量する。該第１及び第２ジェネレーターにより発生される周期的パルスは、該全範囲を通して該ユーザーにより消費されるガスの精確な読み値を提供するために処理され合計される。
Patent JP-2004518005-A (JP)
Title: 熱可塑性組成物中のエポキシ基を有する残留モノマーを捕捉する方法
IPC: C08F6/00
Filed: 2002-01-22
Abstract: 【課題】エチレンおよび／またはプロピレンと少なくとも１つのエポキシ基を有する少なくとも１種のモノマーとのコポリマーをベースにした熱可塑性組成物中の共重合またはグラフト化で反応しなかった少なくとも１つのエポキシ基を有する残留モノマーを捕捉する方法。 【解決手段】上記の熱可塑性組成物を作る段階と、ルイス酸またはブレンステド酸の意味で酸である上記残留モノマーの捕捉添加剤を十分な量添加する段階とから成る。捕捉添加剤は孔径が２〜１０オングストロームの多孔性構造のゼオライトにするのが好ましい。本発明は上記方法で得られる組成物とこの組成物を含む混合物とにも関する。
Patent JP-2004523752-A (JP)
Title: 幾何学的音源分離による信号処理装置、システムおよび方法
IPC: G06K9/62
Filed: 2002-01-17
Abstract: 複数の同時マイクロホン録音から得られる音声音源や雑音音源など、信号の混合を処理して、それらの基礎をなす音源に分離するコンピュータ・システム（１０８）。音源分離ルーチン（１２４）が、フィルタ応答に対する幾何学的制約を実行しながら複数の出力チャネルのクロス・パワーを最小化することにより、フィルタ構造を最適化する。幾何学的制約（２０９、２１０、２１５、２１７）は、基礎をなす音源が空間中で局在化されるという仮定に基づいて、音源の所定の位置に対する所定の応答を実行する。
Patent JP-2004519159-A (JP)
Title: チューナブル直交移相器
IPC: H03H11/18
Filed: 2002-01-31
Abstract: この発明は、入力信号を入力する入力手段と、前記入力信号を２つの基本的に直交する第１および第２の信号に分割する分割手段と、前記第１および第２の信号を加算する加算手段と、前記第１および第２の信号を減算する減算手段と、前記加算手段からの出力信号に基づいて第１の出力信号を出力する第１の出力と、前記減算手段からの出力信号に基づいて第２の出力信号を出力する第２の出力とを備え、前記分割手段が全通過型であることを特徴とするチューナブル直交移相器に関する。
Patent JP-2004524193-A (JP)
IPC: B31D1/00
Filed: 2002-03-06
Abstract: A system for creating and dispensing cushioning dunnage is small and permits flexible installation configuration options for a single or for multiple packing stations. A compact apparatus of the system is capable of being pivotally mounted as a unit on a stand and includes a motor and a material feeding arrangement driven by the motor for pulling material from a supply roll of the material supported on a stand of the system, and feeding it through the apparatus. A plurality of material shaping members upstream of the feeding arrangement shape the material in the apparatus to convert it into a continuous strip of cushioning product. A perforator driven by the motor perforates the material at spaced locations along the length of the material to allow an operator to manually rip a desired length of cushioning product from the material being dispensed from the apparatus.
Patent JP-2004536164-A (JP)
Title: 多分岐構造を有する高分子分散添加剤
IPC: C09K23/42
Filed: 2002-03-28
Abstract: 【課題】従来の技術的利点を維持し、合成が容易、かつ経済的に製造される新規分散添加剤を提供すること。 【解決手段】少なくとも１個の顔料親和性基を有する多分岐ポリウレタン及び変性多分岐ポリウレタンから選択された多分岐構造を有するポリウレタンを、顔料用の高分子分散添加剤として使用する方法。変性された分散用添加剤を製造するための好ましい方法では、２〜１００個のＮＣＯ基を有し、分子量５００〜５００００ｇの多分岐ポリウレタンを、１個以上のポリエーテル誘導体と反応させる。
Patent JP-2004519962-A (JP)
Title: マイクロストリップから導波管への変換器
IPC: H01P5/107
Filed: 2002-03-27
Abstract: マイクロストリップから導波管への変換器は、方形導波管と、一方の面にストリップ線（２６）を持ち反対の面に接地面（４４）を持つ弾性基板（２４）によって形成されるマイクロストリップ構造とを有し、前記導体（２６， ４４）はバイアホールによって連絡する。基板（２４）は、接地面が底に接触した状態で側壁（３６）と底（２２）との間に配置される。ストリップ線は、導波管の一端からその一部の長さだけ延在する。先細リッジ（３８）が、導波管の天井（３４）から懸架して、導波管の他端から延在する。リッジの端部（４０）は機械的圧力の下にストリップ線の端部と接触する。リッジ（３８）は、三角形、半コサイン及び垂直縁に半円の切り欠き部分を有する半コサインの断面の選択肢を有してよい。
Patent JP-2004526790-A (JP)
Title: 新規３ｃ（ｏ）ｒ置換１０−シクロヘキシルフェニルベンゾイルピロロベンゾジアゼピン；子宮収縮オキシトシン受容体拮抗薬
IPC: C07D487/04
Filed: 2002-04-11
Abstract: 【課題】 【解決手段】本発明では、新規三環系ベンゾジアゼピンカルボキサミド化合物、また、早期産の予防と抑制、帝王切開による出産前の分娩の抑制、月経困難症の治療など、オキシトシン受容体活性によって改善するか軽減しうる疾患の治療、予防、抑制にこれらの化合物を利用する方法と医薬品を示す。これらの化合物は、出産率と生存率を高め、家畜の発情期を同期化させるためにも有用であり、強迫性障害（ｏｂｓｅｓｓｉｖｅ  ｃｏｍｐｕｌｓｉｖｅ  ｄｉｓｏｒｄｅｒ：ＯＣＤ）や精神神経疾患など、中枢神経系のオキシトシン系機能障害の予防と治療にも有用と考えられる。
Patent JP-2004527914-A (JP)
Title: 最小間隔のｍｒａｍ構造を作成する改善された方法
IPC: H01L43/08
Filed: 2002-04-26
Abstract: 拘束層および下地ディジット線などを最小間隔としたＭＲＡＭ構造を形成すること。フォトリソグラフィ技術を用いてマスキングパターンを画定し、マスキングパターンの側壁に、任意の２つの隣接するマスキングパターン間の距離を減少させるためのスペーサーを形成し、充填材料を使用して、マスキングパターンの周囲の間隔を充填して充填栓を形成し、この充填栓をハードマスクとして使用してマスキングパターンおよびスペーサーを除去し、ＭＲＡＭ構造のディジットおよびワード線を形成する。
Patent JP-2004528177-A (JP)
IPC: B07C3/18
Filed: 2002-05-02
Abstract: A method and apparatus for sorting articles to a delivery point sequence includes at least one sortation assembly adapted to sort articles and a buffer. The buffer is operable to arrange and convey containers of articles sorted in a first sort pass to an induct of the at least one sortation assembly for a second sort pass or process of the articles. The buffer automatically arranges the containers in an arranged manner prior to conveying the containers and articles to the induct of the at least one sortation assembly for the second sort process. The second sort process is then performed to sort the articles to a delivery point sequence or carrier walk sequence depth of sort. A conveyor assembly may be operable to convey containers to an appropriate one of multiple sortation assemblies and/or buffers to increase the sequencing matrix capability of the apparatus.
Patent JP-2004528454-A (JP)
Title: ポリマーのネットワークを含む合成材料
IPC: C08F4/642
Filed: 2002-05-09
Abstract: 本発明は、ネットワークポリマーを含む合成材料に関する。この材料は、その元の長さの３００％まで１０分間引き伸ばされた後に、０．１％未満のセットを有する。
Patent JP-2004531560-A (JP)
Title: ドライアイ障害を処置する方法
IPC: C07J17/00
Filed: 2002-05-17
Abstract: ２２，２９−エポキシ−３，４，６，７，２９−ペンタヒドロキシ−（３α，４β，５α，６α，７β，１４β，２２Ｓ）−スチグマスタン−１５−オンは、ドライアイ障害および眼の湿潤を必要とする他の障害を処置するために有用である。本発明の方法は、グルココルチコイドの作用機構を有する化合物を含む方法と比較して、ステロイド関連合併症の危険が減少している。２２，２９−エポキシ−３，４，６，７，２９−ペンタヒドロキシ−（３α，４β，５α，６α，７β，１４β，２２Ｓ）−スチグマスタン−１５−オンは、好ましくは、眼に局所的に投与される。
Patent JP-2004533765-A (JP)
Title: ディザリング方法及びディザリング装置
IPC: G09G3/20
Filed: 2002-05-21
Abstract: 本発明は、Ｎビットのデジタル値をピクセルに割当てるディザリング方法であって、画像信号がＮより大きいＭビットのピクセル値を有し、（Ｍ−Ｎ）ビットの（擬似）ランダム数がＭビットのオリジナルのピクセル値に加えられ、この加算の結果がＮビットで丸められ、２つ又はそれ以上の隣り合う（カラー）ピクセル値に加えられるランダム数が相互に関連している、ディザリング方法を提供する。
Patent JP-2004204201-A (JP)
Title: Resin impregnant and method for resin impregnating processing using the same
Inventor: SATO AKIRA
IPC: C04B41/48
Filed: 2003-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a resin impregnant, which can be recovered from washing water in a water-washing process without affecting the curing performance, can be reused without adjusting the components, and is excellent in water-washing properties in the water-washing process, wherein the processed water separated and recovered together with the resin impregnant can be reused as washing water, and the amount of waste water drained from the water-washing process can be reduced, and to provide a method for resin-impregnating processing using the same.  <P>SOLUTION: The resin impregnant comprises a hydroxyalkyl methacrylate represented by CH<SB>2</SB>=C(CH<SB>3</SB>)COOR<SP>1</SP>-OH (wherein R<SP>1</SP>is a 4-6C linear or branched alkylene group), an alkyl (meth)acrylate represented by CH<SB>2</SB>=C(R<SP>2</SP>)COOR<SP>3</SP>(wherein R<SP>2</SP>is hydrogen atom or CH<SB>3</SB>; R<SP>3</SP>is a 4-18C linear, branched or cyclic alkyl group), a water-insoluble crosslinking agent, a water-insoluble azo-based polymerization initiator having a nitrile group or an ester group, and 0.5-5 mass% water.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003225339-A (JP)
Title: Display device for bowling alley
Inventor: TSUJITA MASAHIRO
IPC: A63D5/00
Filed: 2003-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide display devices for a bowling alley in which displays about a bowling game or other games are displayed even to a bowler standing on an approaching part and powerfully displayed by use of a wide range and even spectators, bowlers, or the like on aisles behind benches are provided with messages full of information.  <P>SOLUTION: A plurality of the display devices are provided, wherein masking above each of lanes forms a display face respectively as a unit with each lane or a plurality of lanes inside the bowling alley. A plurality of light emitting bodies are provided on a ceiling part and a surrounding part thereof.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004221187-A (JP)
Title: Manufacturing apparatus and method of semiconductor device
Inventor: KUROSAWA TETSUYA
IPC: H01L21/304
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing apparatus and a method of semiconductor device in which quality and manufacturing yield can be improved.  <P>SOLUTION: The manufacturing method of semiconductor device is provided with an attaching mechanism, a cutting mechanism 24, and a re-attaching mechanism. The attaching mechanism attaches a first holding member 22 to the backside of a semiconductor wafer 21. The cutting mechanism divides the semiconductor wafer into the wafer pieces by cutting the semiconductor wafer. The re-attaching mechanism re-attaches the holding member by attaching the second holding member 26 to the element forming surface side of the semiconductor wafer under the condition that gaps among the semiconductor element pieces of semiconductor wafer are expanded by extending the first holding member 22 and then peeling the first holding member. Since the holding member is re-attached while the gaps among the semiconductor elements are expanded, interference of semiconductor elements during the transfer thereof can be controlled and the chipping and damage such as a flaw can be reduced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004219736-A (JP)
Title: Method for aligning optical tape fiber
Inventor: NAMIKI TOMOO
IPC: G02B6/24
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for aligning optical fibers which are irregularly spread by the removal of coating parts, and for facilitating the arrangement onto a V-groove substrate.  <P>SOLUTION: In the method for aligning optical tape fibers, a plurality of optical fibers which are exposed by removing the coating parts of the optical tape fibers are disposed on a lower substrate having a U-shape sectional shape, and are pressed by an upper substrate having a holding means for maintaining the spacing between respective optical fibers arranged in the lower substrate at a prescribed pitch so as to be aligned. The tip parts of the optical tape fibers are fixed, while maintaining the pitch of respective optical fibers.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192600-A (JP)
Title: Vending machine, delivered article decision method for the same, stored article decision method and system for the same, and cartridge for vending machine
Inventor: KUSAKAWA SADAO
IPC: G07F9/02
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vending machine that can sell articles effectively.  <P>SOLUTION: Storage parts 201 store a plurality of types of articles sold. In the vending machine 100, when an article is selected with an article selection part 103, a delivered article decision part 405 decides an article to be delivered according to selected article data from the article selection part 103, data on articles stored in each storage part, and article delivery rules. If a plurality of storage parts can deliver the selected article, or if no storage parts include the selected article as the first delivered article, the vending machine 100 decides an article to be delivered according to given article delivery rules.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003247056-A (JP)
Title: Method and system for controlling atmosphere in heat treatment furnace
Inventor: NAITO TAKESHI
IPC: C21D1/76
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To resolve a drawback that carburizing time is long and oxidation in grain boundary is increased in a method and a system for controlling the atmosphere in the conventional heat treatment furnace.  <P>SOLUTION: In the method and the system for controlling the atmosphere in the heat treatment furnace in this invention, the carburization is performed while supplying hydrocarbon-base gas and oxidizing gas into the furnace and the partial pressure of residual CH<SB>4</SB>, the oxidizing gas and CO in the furnace are measured, and the supplying amount in each gas is controlled according to either value among these measured values.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004227646-A (JP)
Title: Method and device for playing back optical disk
Inventor: FUKUMOTO MASAKAZU
IPC: G11B27/00
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk player capable of reading a file even though the memory capacity required for playing back an optical disk is small.  <P>SOLUTION: This optical disk player comprises a file system analyzing part for analyzing the configuration of the information recorded on the optical disk, a file information memory for reading the address of the directory information from the file system analyzing part and storing the address, a file information reading part for reading the directory information from the address of the directory information stored in the file information memory, and a file reading part for reading the directory information from the file information reading part and reading a file recording on the optical disk.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229395-A (JP)
Title: Controller and controlling method of motor/generator
Inventor: SAKURAI YOSHIMI
IPC: B60L50/16
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor/generator controller in a motor/generator system exhibiting a high power generation efficiency by reducing loss of a power converter during power generation.  <P>SOLUTION: An inverter 3 comprising a main switch and a diode connected in reverse parallel therewith is provided. At the time of motor driving, power control is performed to supply a motor/generator 1 with power by turning the main switch on/off depending on a command voltage. At the time of power generating operation, rectification operation is performed by turning the main switch on/off according to the operating state of the diode in the inverter 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004226685-A (JP)
Title: Cleaning device, image forming device, and toner used for the same
Inventor: SHINTANI TAKASHI
IPC: G03G9/08
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning device that is free from a cleaning failure on an image carrier by means of electrostatic removal and that is capable of effectively removing filming even when polymerized toner is used.  <P>SOLUTION: The cleaning device 6 is provided with a conductive brush 61 to which a DC voltage with opposite polarity to the charging polarity held by toner on the image carrier 1 or a bias formed by superimposing an AC voltage on the DC voltage is applied, a conductive elastic roller 62 which is brought into contact with the brush 61 and to which a bias with the same polarity as that of the brush 61 is applied and a hard blade 63 which scrapes off the toner adhered to the elastic roller 62 by being abutted on the elastic roller 62.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004226255-A (JP)
Title: New microarray
Inventor: TABUCHI MARI
IPC: G01N33/53
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microarray for performing the manifestation analysis of an abnormal protein and that of genes with a small number of samples as much as possible, and to provide a manifestation analysis method of protein and genes using the microarray.  <P>SOLUTION: The manifestation analysis method of protein or genes features the microarray, where a hydrophobic sheet is applied to the contour section (peripheral section) of a section in an array on slide glass in which antibodies or DNAs are arrayed, and the use of the microarray. Additionally, the method features the microarray, where the hydrophobic sheet is applied by allowing a gap that may become a sample injection opening to remain at the contour section (peripheral section) of a part in an array on the slide glass in which the antibodies or DNAs are arrayed, especially the microarray, where the upper surface of a part in which at least the antibodies or DNAs on the slide glass are arrayed, is covered with cover glass, and the use of the microarray.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004031309-A (JP)
Title: Cathode-ray tube
Inventor: JEONG HOON
IPC: H01J29/86
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that luminance balance between the central part and the peripheral part of a screen is deteriorated by a difference of glass transmittance in a color cathode-ray tube using a tinted glass panel or dark tinted glass panel, and to improve contrast.  <P>SOLUTION: This cathode-ray tube comprises a panel of which the outer surface is substantially flat and the inner surface has a prescribed curvature having a fluorescent film formed on the inner surface, and a shadow mask in which a plurality of electron beam-passing holes are formed separated at prescribed intervals with the inner surface of the panel. The transmittance at the central part of the panel is 40-75%, and the ratio Tc/Td of the transmittance Tc at the central part to the transmittance Td at the peripheral part is 1.4-2.2. In the shadow mask, the ratio Tmd/Tmc of the transmittance Tmd at the peripheral part to the transmittance Tmc at the central part is 0.85≤Tmd/Tmc≤1.00.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004232474-A (JP)
Title: Clearance adjustment device for impeller of pump
Inventor: FUKUDA MASAHIKO
IPC: F04D29/22
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clearance adjusting device for an impeller of a pump, steplessly adjusting the clearance between the front edge of a blade and the inner surface of a suction cover without removing the suction cover by simple operation to make fine adjustment, having excellent slackening stop function, simple in structure and costing low.  <P>SOLUTION: A male screw is cut in the outer periphery of a conducting lower part of a pump shaft 1, a rear pilot hole 4 engaged with the male screw is bored from the rear end face of an impeller boss part 3, and a front pilot hole 5 engaged with a fixing screw plug 6 having a male screw on the outer peripheral surface is bored from the front end face of the impeller boss part 3 and communicated with the rear pilot hole 4. The outer periphery of the conducting lower part of the pump shaft 1 is screwed in the rear pilot hole 4, and the depth of screwing is increased or decreased to adjust the clearance G between the front edge of the blade 7 and the inner surface of the suction cover 8. The fixing screw plug 6 is screwed in the front pilot hole 5 to press the rear end face to the front end face of the pump shaft 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235240-A (JP)
Title: Method of manufacturing photoelectric conversion element
Inventor: FUJIMORI YUJI
IPC: H01M14/00
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dye sensitized photoelectric conversion element that can be manufactured inexpensively and is excellent in photoelectric conversion efficiency.  <P>SOLUTION: The solar cell 1A shown in the figure is a so-called dry solar cell requiring no electrolytic solution. The cell has a first electrode 3, a second electrode 6 installed to face the first electrode 3, an electron transporting layer 4 positioned between the electrodes 3 and 6, a dye layer D which is in contact with the electron transporting layer 4, and a hole transporting layer 5 which is in contact with the dye layer D. These electrodes 3 and 6 and layers 4, D, 5 are positioned on a substrate 2. The gap between electron transporting materials is eliminated by joining (welding) the materials to each other by slightly melting the surfaces of the electron materials by dipping the surface of the electron transporting layer 4 in an acidic or alkaline solution. In addition, the materials are sintered at 400-500°C. Consequently, the reverse movement of electrons can be suppressed by making the moving speeds of the electrons faster.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235911-A (JP)
Title: Distributed constant filter element
Inventor: SATO TOSHIRO
IPC: H03H7/075
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distributed constant filter element capable of excellently attenuating a noise in a frequency band exceeding a cut-off frequency.  <P>SOLUTION: The element is provided with an input terminal 2; output terminal 3; grounding terminal 4; coil 5 which is cylindrically formed as a whole by overlapping a strip conductor 5b on a strip dielectric sheet 5a having electric insulating performance and winding a resulted sheet; and a pair of planar grounding electrodes 6, 6 each having a center hole 6a communicating with external edge side via a slit 6b, and being provided on both end surfaces of the coil portion 5 in a state of being electrically insulated from the conductor 5b. The terminal 2 is connected to one end of the conductor 5b, the terminal 3 is connected to the other end of the conductor 5b, and the electrode 4 is connected to the pair of electrodes 6, 6.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232792-A (JP)
Title: Fluid enclosure type vibration control device
Inventor: GOTO KATSUHIRO
IPC: F16F13/18
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To easily fix a main body rubber center fitting adhered to a main body rubber elastic body and a rubber film center fitting adhered to a flexible rubber film by a connecting bolt, and to integrally form a mounting projection part with greater flexibility to the flexible rubber film, in a fluid enclosure type vibration control device where the flexible rubber film is overlapped to an outer side of the main body rubber elastic body, a pressure receiving chamber is formed inside of the main body rubber elastic body, and a balance chamber is formed outside of the main body rubber elastic body.  <P>SOLUTION: Projecting and recessed fitting parts 34, 46 are formed on a central part between overlapped faces of the main body rubber center fitting 18 and the flexible rubber film center fitting 20, and the connecting bolt 70 is mounted eccentrically to the projecting and recessed fitting parts 34, 46.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004241168-A (JP)
Title: Solid electrolyte fuel cell
Inventor: SO AZUMA
IPC: H01M8/02
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid electrolyte fuel cell in which the current collector is not deformed at formation of the stack, and a gas passage is secured, and permeability of gas is excellent.  <P>SOLUTION: The fuel cell comprises an electrolyte 2, a fuel electrode 3 laminated on one face of the electrolyte, an air electrode 4 laminated on another face of the electrolyte, current collectors 5, 5 that are made of nickel felt as a parent material and are laminated on the opposite side of the respective electrolyte 2 of the fuel electrode 3 and air electrode 4. A support member 6 is mixed in the nickel felt as the parent material of the current collector 5.  <P>COPYRIGHT: (C)2004,JPO&NCIPI