baber/WOPTO huggingface dataset:
Patent JP-2003501290-A (JP)
Title: 手持ち式糸鋸機械
IPC: B23D51/01
Filed: 2000-04-22
Abstract: (57)【要約】
手持ち式糸鋸機械であって、有利には管から成るＵ字形部材から形成された２つのアーム（１２２，２２２）の間で端部を解離可能に緊締可能な糸鋸ブレード（３３）が設けられており、前記アーム（１２２，２２２）の一方のアームの自由端部に横方向に突出するハンドグリップ（１３）が設けられている形式のものにおいて、特に高い精度をもって万能に使用可能とするために、糸鋸機械（１０）が、解離可能に鋸テーブル（３７）に特にバヨネット式装着形式でクリップ止め可能であり、糸鋸機械（１０）が鋸テーブル（３７）と共に、作業台等に鋸テーブル（３７）を固定した場合に定置の機械として用いられる可動の手持ち式工作機械を成している。
Patent JP-2003501586-A (JP)
Title: 改善されたシールを備えた高圧ポンプ
IPC: F04B1/14
Filed: 2000-05-29
Abstract: (57)【要約】
本発明は移送液体と呼ばれる第１の液体をポンピングするためのポンプに関し、このポンプは作業液体と呼ばれる第２の液体をポンピングするための補助ユニット（２０）により作動される、移送液体をポンピングするための主要ユニット（１８）を有する。主要（１８）及び補助（２０）のユニットはほぼ円筒形状のケーシング（１６）内に収容される。主要ユニット（１８）は、ケーシング（１６）内に収容された弁本体（４０）に担持され、移送液体をそれぞれ吸引及び送給するための少なくとも２つの弁（３６、３８）を有する。各弁（３６、３８）は移送液体のためのそれぞれ吸入室（４６）及び送給室（４８）である２つの室に連通し、これらの室は弁本体（４０）及びケーシング（１６）内に設けられた対向する表面（５０、５２）により画定される。これらの表面（５０、５２）は吸入室（４６）及び送給室（４８）を隔離する気密な結合面を形成するように互いに当接する２つの合致する肩部（５０Ｅ、５２Ｅ）を有する。本発明は自動車の内燃機関に燃料を供給するための高圧ポンプに適用できる。
Patent JP-2003501941-A (JP)
IPC: H04L12/28
Filed: 2000-06-05
Abstract: In a wireless mesh topology data communications network, a communications method having a type of handshaking protocol for data exchange. A portion of the protocol is synchronous, using a schedule of control channel sessions held at all mutually communicating nodes of the network and a portion of the protocol is asynchronous, relying upon gaps between control channel sessions for transmission of requested data. Nodes (A, B) which are in line of sight relation request data from each other using a request to send (RTS) message and a clear to send (CTS) message. A requesting node sends an RTS message to a neighbor node with information about gaps specifying the location of requested data. A supplying node transmits a potential schedule for sending requested information and the requesting node sends a CTS message agreeing upon the schedule. The potential schedule includes a number of available gaps between known control channel sessions. Because transmissions are scheduled, rapidly switchable directional antennas at requesting and supplying nodes may be used with good advantage. <IMAGE>
Patent JP-2003503100-A (JP)
IPC: A61F2/91
Filed: 2000-06-26
Abstract: The present invention relates to a balloon expandable stent mounted on a balloon catheter, the entire assembly being overcoated with a coherent polymer coating, which is preferably substantially continuous over the circumference and, more preferably, axial length of the stem on the balloon. The polymer coating improves retention of the stent on the balloon during delivery and does not adversely effect the deployment characteristics, nor the balloon failure characteristics. The product is made by mounting the stent on the balloon and coating the assembly with a liquid coating composition containing a suitable polymer followed by curing of the coating. The polymer is biocompatible and preferably crosslinkable in the coating composition, and crosslinked in the final product. A suitable polymer is formed from monomers including a zwitterionic, preferably a phosphoryl choline, group, and monomers including a trialkoxysilyl group. Preferably the coated product is contacted with ethylene oxide to provide simultaneous sterilization and additional curing.
Patent JP-2003504061-A (JP)
Title: プラスミド配列の転写の間における異常型ｒｎａの形成を防止するための方法および組成物
IPC: A61K31/713
Filed: 2000-06-27
Abstract: (57)【要約】
一本鎖ＤＮＡまたはＲＮＡ、部分二本鎖ＤＮＡ、および二本鎖ＤＮＡ分子を包含するポリヌクレオチド分子は、宿主細胞にトランスフェクトさせた場合にこれらの分子からの望ましくないポリヌクレオチド種の産生を抑制するターミネーター配列および／または他の修飾を含有する。これらの分子は、トランスフェクトされた宿主細胞における選択的ポリヌクレオチド配列の転写効率を増強し、かつ望ましくない転写物が産生される可能性を減少させる方法に有用である。さらに、本発明の方法は、宿主細胞または宿主中に存在するある種のポリヌクレオチドの発現が消滅したりダウンレギュレーションされたりすることを回避するのに有用である。これらの組成物および方法は、治療、ワクチン、診断および研究の分野で有用である。
Patent JP-2003507231-A (JP)
Title: 回転素子、特に空気タイヤの動的状態をモニターする方法
IPC: B60C23/06
Filed: 1999-08-16
Abstract: (57)【要約】
  自動車（８０２、１００２）の空気タイヤ（３０４、６０４、８０４、９０４、１００４）の少なくとも１つの動的な状態が、無線送信機（８０８、１０３０）から応答機に与えられる電力の結合におけるゆらぎを検出（５２０、８２０）することにより、タイヤに搭載された応答機（３０２、６０２、８０６、１０２０）でモニターされる。結合のゆらぎは、例えばタイヤの角度位置、回転速度・加速度、方向転換角、横方向の加速度、半径方向のずれのような動的な状態の示唆を与える。代わりに、応答機から無線送信機への信号の結合におけるゆらぎを検出して、この空気タイヤに関係する動的状態の示唆を得ることもできる。
Patent JP-2003507354-A (JP)
IPC: A61K51/00
Filed: 2000-05-22
Abstract: The present invention relates to chemical synthesis of radiolabelled perfluorinated bioactive compounds. More particularly, the present invention relates to radiolabelled compounds to be used as indicators for tissue hypoxia. More particularly, the present invention relates to the synthesis and the use of [<SUP>18</SUP>F] labelled perfluorinated nitroimidazole compounds having an incorporation of [<SUP>18</SUP>F] atoms characterized by a specific radioactivity of the compound comprised between 1 and 30 Ci/mmol, preferably between 1 and 20 Ci/mmol, preferably 1 and 10 Ci/mmol. More particularly to [<SUP>18</SUP>F] labelled EF3 or [<SUP>18</SUP>F] labelled EF5. The present invention also relates to a method for the detection of tissue hypoxia in a patient comprising introducing an [<SUP>18</SUP>F] labelled nitroimidazole compound into said patient, imaging tissue hypoxia in said patient, and, quantifying tissue hypoxia in said patient.
Patent JP-2003507708-A (JP)
Title: 屈折率回折格子を用いる空間フィルタリングに基づいた光学的検査装置
IPC: G01N21/88
Filed: 2000-08-07
Abstract: (57)【要約】
試験物体と基準物体の表面構造を比較するための光学的検査装置（１０）は、レーザ（１２）、光屈折結晶（２４）及び検出器（３０）を有する。基準物体の表面構造の回折パターンに対応する屈折率回折格子が、光屈折結晶（２４）内に存在し、かつ、試験物体の表面構造によって回折された光に対して空間フィルタとして機能する。もし、試験物体の表面構造が基準物体の表面構造と合致すれば、光は検出器（３０）にほとんど又は全く達しない。もし、試験物体の表面構造が基準物体の表面構造と異なれば、より大きなパワーの光が検出器（３０）に達する。装置（１０）は、簡単な合否の比較検査を提供し、検出器（３０）に入射する光は、解釈も他の処理も必要としない。装置（１０）は、物体のエッジの簡単な像を可能にするようになっている。
Patent JP-2003509227-A (JP)
IPC: B25J15/06
Filed: 2000-08-20
Abstract: A self-adaptive vacuum grip apparatus includes a vacuum source (51), a vacuum reservoir (54) fluidically connected to the vacuum source; a contact surface (56), and a plurality of conduits (55); where a conduit has an inlet (2) positioned on the contact surface and an outlet (3) fluidically connected to the vacuum reservoir. The conduit is provided with a plurality of fins (4, 5) mounted on the internal wall thereof arranged in two arrays substantially opposite each other. Each of the fins of the arrays, excluding the fin nearest to the inlet and the fin nearest to the outlet of the conduit, is positioned substantially opposite one of a plurality of cavities wherein opposing fin arrays are arranged asymmetrically. When fluid flows through the conduit, a plurality of vortices (6, 7) are formed within the cavities which exist at least temporarily during the flow, thus forming an aerodynamic blockage allowing a central core-flow, thus forming an aerodynamic blockage allowing a central core-flow, between the vortices and the tips of the fins suppressing the flow in a one-dimensional manner to limit the mass flow rate and maintain a substantial pressure drop withing the conduit.
Patent JP-2003517050-A (JP)
IPC: D06M15/263
Filed: 2000-12-01
Abstract: The invention relates to surface-modified supporting materials for binding biological materials, wherein the surface of said materials carries negatively charged functional groups.
Patent JP-2003516852-A (JP)
IPC: B01D29/27
Filed: 2000-12-18
Abstract: Spent pyrophoric reaction catalyst from a reaction mixture is removed safely, cheaply, and rapidly using a single plate pressure filter. After hydrogenation, the reaction mixture is decanted, the desired hydrogenation product is removed, and catalyst-rich material which settles at the bottom of the vessel is delivered to a single plate pressure filter fitted with a filter bag 40 of permeable material. The spent catalyst is retained in the filter bag 40 and stored under water awaiting recovery. The filter apparatus 1 comprises a container having a domed base 2 , a generally cylindrical sidewall 3 terminating in an upper rim 4 closed by a lid 5 having lifting lugs 6 . The lid 5 is fixed in pressure-tight engagement with the sidewall 3 by flange engaging screw clamps 7 and an embedded polytetrafluoroethene gasket 8 . The filter bag 40 is held in position by a band 11 and may be readily released for removal of the spent catalyst material. The bag 40 may be reused.
Patent JP-2003517562-A (JP)
Title: 回転再生式空気予熱器のロータ
IPC: F28D19/04
Filed: 2000-11-14
Abstract: (57)【要約】
既設の回転再生式空気予熱器のロータ（１４）は、総性能を増強するために及び／又は硫酸水素アンモニウムの析出を許容するために、深い低温端バスケット（６８）を用いて改装される。典型的な低温端支持格子（５４）は取り除かれ、深さを増大した低温端バスケット（６８）の支持は、既設のロータステー板（２６）から少なくとも部分的に行われる。
Patent JP-2003518314-A (JP)
Title: 情報を記録及び／又は再生するためのシステム、このシステムに用いる磁気記録ヘッドと磁気テープ
IPC: G11B5/008
Filed: 2000-12-05
Abstract: (57)【要約】
情報を記録及び／又は再生するためのシステムで、長手方向Ｘに移動可能な磁気記録ヘッドによりフォーマットされ、異なる幅の埋設サーボトラックを形成した磁気テープを含む。幅方向（Ｙ）で磁気テープの埋設サーボトラックに対する装置の磁気再生／記録ヘッドの位置決め機能としてサーボ再生信号の振幅は、幅は異なるが再生／記録ヘッドの全ての再生／記録ユニットで実質的に同じである。
Patent JP-2003518602-A (JP)
IPC: F16H1/20
Filed: 2000-12-12
Abstract: A device (1), particularly a facsimile apparatus, has a reversible motor (26), an intermediate transmission gear (29) which is drivable by the motor (26), and three drive wheels (44, 48, 51) which are drivable with the aid of the intermediate transmission gear (29). The intermediate transmission gear (29) includes a basic member (30) which is drivable by the motor (26), a control member (36), and a drive member (37). A first unidirectional coupling of the basic member (30) and the control member (36), and a second unidirectional coupling of the basic member (30) and the drive member (37) are constructed to transmit power in opposite directions of rotation (31, 32). The control member (36) is adapted to selectively establish a drive transmission between the motor (26) and at least one drive wheel (44, 48, 51), and the drive member (37) is adapted to drive the drive wheels (44, 48, 51).
Patent JP-2003521545-A (JP)
Title: 改良された溶解性を有するタキサン製剤
IPC: A61P35/00
Filed: 2001-02-02
Abstract: (57)【要約】
本発明は、パクリタキセルと比べて改善された溶解性を有するタキサンの種々の製剤、とりわけ患者に経口または非経口投与するためのそのようなタキサン誘導体の製剤に関する。
Patent JP-2003524283-A (JP)
Title: 電池、部材および方法
IPC: C25B11/02
Filed: 2001-02-26
Abstract: (57)【要約】
支持体（１１）；支持体上の離れた位置にコーティングしたカソード（１３）：およびアノード（１２）を含む好ましい電極デバイス（１０）が記載される。カソード材料は、好ましくは多重金属薄膜（１４）を含む。導電素子および導電素子内へ移動して通過する荷電イオンのソリッドステート供給源を含む好ましい電池デバイスも記載される。
Patent JP-2003525942-A (JP)
IPC: A61K41/00
Filed: 2001-03-08
Abstract: A tetrakis(hydroxyphenyl)chlorin, bacteriochlorin or isobacteriochlorin, derivatised at one or more of the hydroxy groups by addition reaction with a diisocyanate, diisothiocyanate or isocyanate-isothiocyanate at one isocyanate or isothiocyanate group thereof, the other isocyanate or isothiocyanate group being itself derivatised by addition reaction with the hydroxy group of an w-alkylated or acylated poly(alkylene oxide) or to a hydroxy group of a link residue itself carrying a residue of such poly(alkylene oxide).
Patent JP-2003526926-A (JP)
Title: イメージャ用の低ノイズ・高歩留りデータ線構造
IPC: H04N5/32
Filed: 2001-02-15
Abstract: (57)【要約】
  イメージャは、フォトダイオードのアレイを含み、各フォトダイオードは、走査線を介してアドレッシング可能な薄膜トランジスタなどの関連するスイッチング素子を有する。まず、フォトダイオードから読み出すためのデータ線が、ガラス基板上に形成され、導電性を高めるために厚さの点でデータ線を最適化できるようになる。
Patent JP-2003530931-A (JP)
IPC: A47B61/00
Filed: 2001-02-21
Abstract: The storage assembly with an expandable double hanging closet includes: at least two lower horizontal bars forming a shoe-holder; at least an intermediate horizontal hanging closet bar, arranged substantially midway between the upper bar and the lower bars to hang short garments; and a vertical and mobile partition, whereof the lower part is mounted sliding on the lower bars and the upper part is integral with one of the ends of the intermediate hanging closet bar, the other end of the intermediate wardrobe bar being mounted slidably in the vertical post separating the two compartments, respectively, the linen closet and the hanging closet.
Patent JP-2003533624-A (JP)
Title: ガスタービンプラント及び該プラントの出力増強のための方法
IPC: F02C3/30
Filed: 2001-05-05
Abstract: (57)【要約】
【課題】  本発明は、出力増強用加圧空気と水蒸気の混合物を、出力増強のために燃焼タービンに供給する。
【解決手段】  地上設置ガスタービンプラントは、タービン圧縮機（２４）と、タービン部（３４）と、タービン圧縮機とタービン部の間に配設された燃焼器（２８）とを含む。少なくとも１つの熱交換部を組み込まれた熱回収ボイラ（１８）は、タービン部からの排出ガスを受けるように構成され、また水蒸気を発生させるために該排出ガスと熱交換状態で流される水を受ける。外部圧縮機（１４）は、熱回収ボイラ（１８）内で発生された水蒸気と混合される出力増強用燃焼空気を供給し、燃焼器（２８）内へ噴射される水蒸気と空気の混合物を作り出す。
Patent JP-2004501364-A (JP)
Title: Ｔ−細胞レセプター相互作用のモジュレーション
IPC: G01N33/15
Filed: 2001-05-16
Abstract: Ｔ細胞レセプター（ＴＣＲ）と主要組織適合複合体（ＭＨＣ）抗原とを含む免疫複合体を調節する化合物の同定方法が開示されている。本発明は免疫応答を調節する成分を検出するための高速大量処理スクリーニングアッセイ法の提供など、多くの有用な応用性を有する。
Patent JP-2003534074-A (JP)
Title: 湾曲アレイ走査ヘッドを使用する超音波空間合成
IPC: A61B8/00
Filed: 2001-05-02
Abstract: (57)【要約】
本発明の超音波診断撮像システムは、湾曲アレイ走査ヘッドから多数の観測方向において発信されるビームを用いて、空間的に合成される超音波画像を形成するよう使用される。ビームステアリングは、湾曲アレイの曲率と電子ビームステアリングの関数である。ビームは、平行ビームの群でステアリングされるか、又は、アレイのビーム起点に対し共通の角度向きを有する群でステアリングされる。説明される実施例は、ビームフォーミング及びレジストレーション係数の使用、サンプリングの均一性、スペックル減少の均一性、最大合成効果が得られる大きな領域の点で利点を提供する。
Patent JP-2003534426-A (JP)
Title: タイヤトレッド用組成物及びその製造方法
IPC: C08L13/00
Filed: 2001-05-21
Abstract: (57)【要約】
本発明は、タイヤ用走行トレッドの形成に有用な、架橋時に改良されたヒステリシス特性を有する架橋性又は架橋ゴム組成物、前記架橋性組成物の製造方法、このような走行トレッド及びローリング抵抗が低減されたタイヤに関する。前記組成物は、以下の成分：共役ジエン由来の単位のモル分率が30％より高く、かつその鎖に沿ってカルボン酸官能を含む少なくとも１種のジエンエラストマー、及び補強無機フィラーから成ることを特徴とする。
Patent JP-2003212748-A (JP)
Title: Collagen production promoter, skin cosmetic and beauty food and drink
Inventor: SHIYUU ENYOU
IPC: A61K8/00
Filed: 2002-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a collagen production promoter containing, as the active ingredient, a natural product found out as a material having collagen production promoting effect, and to provide skin cosmetics and beauty foods and drinks comprising the promoter.  <P>SOLUTION: The extract of one or more plant selected from a group consisting of Senecio scandens, Euphorbia chamaesyce (or Euphorbia prostrata), Polygalafallax, Rhodobryum roseum and Alternanthera ressilis is compounded into a collagen production promoter as the active ingredient and the promoter is compounded to skin cosmetics and beauty foods and drinks.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003217581-A (JP)
Title: Manufacturing method of lithium transition metal complex oxide
Inventor: IKEDA MICHIHIRO
IPC: H01M10/05
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a lithium transition metal complex oxide in which the firing process can be done with good productivity and which can maintain battery performance sufficiently.  <P>SOLUTION: This is a manufacturing method of a lithium transition metal complex oxide by firing a mixture of a lithium compound and a transition metal compound. A mixture before firing is fired after it is compacted so that it becomes 1.1 < bulk density after compaction/bulk density before compaction < 1.7. It is desirable that the compaction method is a method of compaction by the difference of pressure from the atmospheric pressure by reduce pressure. As a lithium transition metal complex oxide, a lithium - manganese - aluminum complex oxide as expressed by LibMn<SB>2-a</SB>Al<SB>a</SB>O<SB>4</SB>(0<a≤1.0, 0.9≤b≤1.1) is suggested.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211771-A (JP)
Title: Printer
Inventor: KISHI SHINICHI
IPC: B41J21/00
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a printer in which an overlay is generated from a normal print job without requiring any extra overlay data generation program or overlay registration management program and overlay print program, and can be printed while superposing on the print data of another print job.  <P>SOLUTION: The printer comprises means for generating print data by analyzing the emulation of a received print job, means for storing the print data as an overlay in response to an overlay storage command, and means for printing the overlay while superposing on the print data of another print job in response to an overlay print command.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210884-A (JP)
Title: Sheet-like body doubling device
Inventor: KATO KANEMI
IPC: B65H45/22
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet-like body doubling device which can stably introduce a sheet-like body into the device by protecting the sheet-like body from oscillating to right and left at an introducing portion of the device.  <P>SOLUTION: In the sheet-like body doubling device having a conveying means doubling a belt-like portion such that the fold lines extend in the longitudinal direction by gripping both the sides of the belt-like portion constituting the parts of a belt-like body by left and right conveying mechanisms 2, 3, respectively, and by conveying the both sides while twisting them in opposite direction to each other to bring them nearer, the device has a left carry-in mechanism 10 provided at the carry-in side of the left conveying mechanism 2 and continuously gripping and conveying the sheet-like body and a right carry-in mechanism 20 provided at the carry-in side of the right conveying mechanism 3 and continuously gripping and conveying the sheet-like body, and is constructed such that the conveying path of the left carry-in mechanism 10 and the conveying path of the right carry-ion mechanism 20 are arranged parallel.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003212427-A (JP)
Title: Image forming system and method
Inventor: HORIKOSHI ATSUSHI
IPC: B65H39/11
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To easily and efficiently perform an after delivery process of paper sheets outputted from a plurality of image forming devices.  <P>SOLUTION: In the image forming method controlling the image forming system executing image forming by exchanging printing data and job information for controlling finishing of the printing data between apparatuses connected by a network, the printing data and the job information for controlling a finishing process of the printing data are generated, the generated printing data is received, a drawing process based upon the printing data is executed, the generated job information is received, and the finishing process to the printing data subjected to the drawing process is controlled in accordance with the job information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220484-A (JP)
Title: Device and method for laser beam machining
Inventor: HAYAKAWA JUN
IPC: B23K26/042
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To increase laser beam machining efficiency by improving a laser beam scanning speed.  <P>SOLUTION: This laser beam machining device 10 includes a laser oscillator 12, a reflection mirror 14 for leading a laser beam L to a workpiece 22, and a movable lens mechanism 13. The movable lens mechanism 13 includes a rotatably disposed lens holder 28, a collecting lens 30, which has been eccentrically supported by the lens holder 28, and an ultrasonic motor 34 for rotating the lens holder 28 at a predetermined speed in a predetermined direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003212086-A (JP)
Title: Retractor for seat belt
Inventor: KAGAWA MASAMITSU
IPC: B60R22/40
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retractor for a seat belt capable of being compact in size and stably achieving excellent lock performance.  <P>SOLUTION: An emergency lock starting device comprises a box-shaped holder 18 with a recess 18a on its bottom, a sensor weight 19 disposed in the recess 18a of the holder 18 to oscillate in response to acceleration exceeding a prescribed value, and a sensor lever 20 whose shaft 20a disposed on one end is rotatably supported at the holder 18 to rotate around the center of axis of the shaft 20a according to the oscillation of the sensor weight 19 for starting a lock mechanism. A guide recess 20c is formed in the outer surface of the shaft 20a of the sensor lever 20, and a rotation limiting projecting piece 18d is formed on the holder 18 to be slackly inserted into the guide recess 20c for limiting the range of rotation of the sensor lever 20.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003153707-A (JP)
Title: Production method of sheet cushion pad with hook-and- loop fastener
Inventor: MIKAMI RYUICHI
IPC: B29C39/24
Filed: 2002-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a sheet cushion pad with a hook- and-loop fastener which can reduce a drop in the rate of the generation of defective products by preventing slipping of the hook-and-loop fastener, the peeling of some of foam molded bodies and others in the opening of dies. SOLUTION: In the production method of a sheet cushion pad with the hook- and-loop fastener, the hook-and-loop fastener 23 is housed into a recessed groove 24a of a fastener support member 24 fixed on a lower die 12 and a foaming resin material is injected into molding dies 10A and 10B to be molded being foamed. The opening of the die is performed so that the hook-and-loop fastener 23 solidified integrally on the foam molded body 20 is pulled out of the recessed groove 24a against a resistance to obtain the sheet cushion pad with the hook- and-loop fastener 23 integrally solidified on the surface of the foam molded body 20. The fastener support member is set in such a shape that the pull-out resistance can be regulated below a fixed value to house the hook-and-loop fastener into the recessed groove of the fastener support member.
Patent JP-2003220706-A (JP)
Title: Inkjet recording head, method of manufacturing the same, and inkjet recorder
Inventor: SHIMADA KATSUTO
IPC: B41J2/045
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording head, a method of manufacturing the same, and an inkjet recorder capable of preventing destruction of a piezoelectric element due to moisture and of reducing the cost.  <P>SOLUTION: This inkjet recording head comprises a fluid passage forming substrate 10 having a pressure generating chamber 12 compartmented thereon for communicating to a nozzle opening for ejecting ink, and a piezoelectric element 300 constituted of a lower electrode 60 provided to one face of the fluid passage forming substrate 10 with a diaphragm, a piezoelectric material layer 70, and an upper electrode 80. The inkjet recording head is equipped with a sealing substrate 30 having a piezoelectric element holding section 31 for defining a space for sealing the piezoelectric element 300 by being bonded to the face of the fluid passage forming substrate 10 at the side of the piezoelectric element 300. The piezoelectric element holding section 31 is isolated from the open air by only a boning layer 110 to be sealed in the drying condition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224614-A (JP)
Title: Digital demodulation circuit
Inventor: INOUE SEIYA
IPC: H04L27/18
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a digital demodulator which can extract and correct a DC offset of an IQ phase detector even when a carrier regeneration loop is locked on and demodulating or receiving data and always has an excellent BER (bit error rate) characteristic.  <P>SOLUTION: The demodulator has an analog IQ phase detector 4, means 7 and 2 of extracting DC offset components from I-channel and Q-channel digital data after A/D conversion, means 11 and 31 which subtract the extracted DC offset components from outputs of A/D converting means 6 and 26 as to the I channel and Q channel, respectively a means 51 of digitally rotating the phases of the I-channel and Q-channel outputs of the means 11 and 31 at a certain fixed frequency, and a phase difference detecting means 41 which detects the phase difference between a carrier wave of a digital modulated wave inputted to the analog IQ phase detector 4 and a regenerated carrier from the I-channel amplitude and Q-channel amplitude of the output of the means 51.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223276-A (JP)
Title: Joystick
Inventor: FURUKAWA HITOSHI
IPC: G06F3/0338
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a joystick which is firm, has expected durability and prevents rotational members from deforming even if it is operated hard.  <P>SOLUTION: In the joystick 20, axis parts 31 and 31, which project toward the both sides, are provided at the lower end of an operation stick 28 of the joystick 20, and a rotational member of an arm 23 on the lower side is provided with a supporting part 32 formed by caving in a nearly semi-circle the centers of the lower faces of side walls 23a and 23a which form a long hole 27. The axis parts 31 and 31 of the operation stick 28 are brought into contact with the supporting part 32 from the below to fit.  <P>COPYRIGHT: (C)2003,JPO