baber/WOPTO huggingface dataset:
Patent JP-2004524597-A (JP)
IPC: G06K19/07
Filed: 2001-09-10
Abstract: A method and device are disclosed for detecting successful transfers between a Universal Serial Bus (USB) port and a USB smart card and generating a signal that provides an indication of the USB transaction activity. This USB transaction activity signal is modulated according to the USB transaction activity and drives a Light Emitting Diode (LED) in a preferred embodiment of the invention. A counter internal to the USB smart card scales the transaction activity signal such that it is perceptible to the user. Because the current through the LED depends upon the USB transaction activity, the brightness of the LED varies according to the USB transaction activity. The LED may be driven from a current mirror sink or source, or a current switch sink or source.
Patent JP-2004508922-A (JP)
IPC: B01D1/06
Filed: 2001-09-19
Abstract: An evaporation product discharged from a lower end a falling-film evaporator enters a downpipe (7), makes a 180° turn at a bottom of the downpipe, and moves upward through an annular rising channel (9) defined between the downpipe and an intermediate housing (10). As the evaporation product moves along a spiral path (12) defined by the spiral fins, centrifugal forces urges water droplets and impurities to a radial outward periphery where they pass through openings (13) in the intermediate shell as pure steam continues through the spiral path and out a pure steam outlet (21). A cooling jacket (15) chills a peripheral wall of an outer shell (14) adjacent the holes such that the discharged water droplets condense on the outer shell and flow down a reject water return path to a reject water reservoir at the bottom of the outer shell.
Patent JP-2004509728-A (JP)
IPC: A61N1/05
Filed: 2001-09-28
Abstract: A cochlear implant electrode assembly device comprising an elongate electrode carrier member, a stiffening element, and a stiffening sheath that at least partially envelops the elongate member. The member is made of a resiliently flexible first material and has a plurality of electrodes mounted thereon. The member has a first configuration that allows it to be inserted into an implantee's cochlea. The member also has a second configuration wherein the member is curved to match an inside surface of the cochlea, and at least one intermediate configuration between the first and second configurations. Both the stiffening element and sheath are made of a material that is relatively stiffer than the member. The stiffening element and the stiffening sheath in combination bias the elongate member into the first configuration. If either the stiffening element or the stiffening sheath is removed or deactivated, the elongate member adopts an intermediate configuration.
Patent JP-2004522811-A (JP)
Title: エラストマー組成物
IPC: C08K5/00
Filed: 2001-10-16
Abstract: 本発明の態様は、空気バリヤーに適する組成物である。本組成物は、ブチルゴム、充填剤、及び、１つの態様では少なくとも４００の数平均分子量、他の態様では１０，０００未満の数平均分子量を有するポリブテンプロセス油を含有し得る。充填剤は、炭酸カルシウム、クレー、マイカ、シリカ及びシリケート、タルク、二酸化チタン、澱粉、木粉、カーボンブラック、及びそれらの混合物のような物質であり得る。ポリブテンプロセス油の粘度は１つの態様において１００℃において１０ｃＳｔより大きく、ナフテン系石油は実質的に存在しない。本発明の硬化された組成物の空気透過度は１つの態様では６５℃において１×１０ −８ 乃至４．５×１０ −８ ｃｍ ３ ・ｃｍ／ｃｍ ２ 秒・気圧であり、インナーライナー又はインナーチューブとしての使用に適する改良された老化特性を有する。
Patent JP-2004513141-A (JP)
Title: カチオン性の会合性ポリウレタンを含有するケラチン繊維の脱色用又はパーマネントウエーブ用の組成物
IPC: D06L4/30
Filed: 2001-11-06
Abstract: 本発明は、脱色又はパーマネントウエーブに適した媒体に、少なくとも１種の還元剤と、さらに少なくとも１種のカチオン性の会合性ポリウレタンを含有せしめてなる、ケラチン繊維、特に毛髪等のヒトのケラチン繊維の脱色用又はパーマネントウエーブ用組成物に関する。また、本発明は前記組成物を使用したケラチン繊維を脱色又はパーマネントウエーブするための方法及び道具に関する。
Patent JP-2004522716-A (JP)
Title: 置換シクロヘキサン誘導体および心臓血管疾患を処置するための医薬品における該誘導体の使用
IPC: A61K31/44
Filed: 2001-11-12
Abstract: 本発明は、式(Ｉ)で示される置換シクロヘキサン誘導体、該誘導体の製造方法、ならびに、特に心臓血管疾患、泌尿生殖路疾患および脳血管疾患を予防および／または処置するための医薬品における該誘導体の使用に関する。
Patent JP-2004537945-A (JP)
Title: エネルギ経路配置
IPC: H02H9/00
Filed: 2001-11-15
Abstract: このほかの場合には単一もしくは複数の回路システムを有するあらかじめ決定済みの応用に有害な影響を及ぼす、１もしくは複数の回路のエネルギのコンディショニングを目的として主に使用される各種のあらかじめ決定済みの経路（８１３ａ、８１３ｂ）を有するエネルギ・コンディショニング配列用（８００ｑ）用のコンパクトかつ完全な配列。いくつかのエネルギ・コンディショニングの変形は、複数のコンディショニング動作を提供するべく機能することができる。 【選択図】図１
Patent JP-2004514950-A (JP)
Title: アクティブマトリックス液晶ディスプレイのようなピクセル化装置
IPC: H01L27/146
Filed: 2001-11-29
Abstract: ソースおよびドレイン導体（２８，３０）と、ピクセル電極（３８）と、列導体（３２）とを、透明導体層を堆積およびパターン化して形成する、液晶ディスプレイ用アクティブプレートを形成する方法を開示する。前記透明導体層の領域（５２；６０）を選択的にメッキし、前記透明導体層の抵抗率を減少する金属層を形成する。前記メッキされた領域は、列導体（３２）を含むが、前記ソースおよびドレイン導体とピクセル電極とを含まない。これは、前記列導体を処理し、前記層のソースおよびドレイン部分が前記メッキプロセスからシールドされるため、トランジスタのチャネル長を変化させることなく、前記抵抗率を下げることを可能にする。
Patent JP-2005503834-A (JP)
Title: 酸化窒素の差別的な送達
IPC: A61K45/06
Filed: 2002-01-17
Abstract: 本発明は、生体内への酸化窒素の差別的な送達に関する。医療器具は、少なくとも２つの異なる酸化窒素ドナー化合物を有し、これらの酸化窒素ドナー化合物は、異なる半減期又は異なる放出メカニズムを有する。医療器具は、化学的に異なる少なくとも２つの構成体を有し、酸化窒素ドナー化合物は、この構成体に吸収又は付着され、若しくはこの構成体内に加えられる。この医療器具は、患者の生体上又は生体内の送達部位に配置され、この生体における局所的な酸化窒素濃度を高めるために用いられる。本発明は、アテローム病巣を治療する処置方法を含み、この治療方法は、病巣内の細胞数を低減させる効果がある第１の濃度の酸化窒素に病巣を曝すステップと、第１の濃度より低く、再狭窄を防止する効果がある第２の濃度の酸化窒素に病巣を曝すステップとを有する。また、本発明は、異なる酸化窒素ドナー化合物を異なる組織に差別的に供給して治療効果を得る方法を提供する。
Patent JP-2004518297-A (JP)
Title: 構成可能な分子力学的デバイスの安定化
IPC: H01L51/40
Filed: 2001-12-10
Abstract: 電子デバイスの製造のためのルートが提供される。そこではデバイスは、電気的にアドレス指定可能な分子種を挟む、２本の交差したワイヤからなる。この手法は極めて単純であり、実施も簡単で費用も掛からず、またワイヤの寸法も数マイクロメートルからナノメートルスケールの寸法にまでスケーリング可能である。こうした電子デバイスは、クロスバースイッチアレイ、論理デバイス、メモリデバイス、通信及び信号経路指定デバイスの製造に用いることができる。かかる分子状電子デバイスの構造は、簡単で安価な化学的組立手順を介して、マイクロメートルからナノメートルの範囲にわたる長さのスケールで達成される。クロスバー幾何形状をなす切換可能な分子デバイスは構成可能であり、その一方で配座の変化を、水素結合よりも強い分子内力によって制御可能である。本発明の方法は、分子スイッチの集団を所定の仕方でクロスバー幾何形状に構成し、次いでその構成を温度変化に関して実質的に不変又は安定とすることに向けられている。 【選択図】図１
Patent JP-2004531438-A (JP)
Title: 複合体を製造し、構造的に修復し審美的に石材のスラブを充填するためのプロセス
IPC: C04B41/63
Filed: 2002-01-17
Abstract: ブロック（５）の中にスラブ（１）（複数）と層（２−４）を構造的に修復し、審美的に充填し、また互いに接合させるためのプロセスであって、前記スラブ（１）（複数）を加熱し、乾燥し、また樹脂で含浸するステップと、前記樹脂を大気圧の中を透過させ、陽圧を挿入するステップと、前記ブロック（５）の周囲と内部に樹脂を流すことを可能にするために、前記ブロックの周囲に液体または気体密封塗布（６，７，８）を行い、静圧樹脂を入れ、また、形枠により樹脂消費量をチェックし、差圧により生じるスラストを前記ブロック（５）により直接支持するステップと、前記ブロック（５）を作製する際に互いの厚さや他の石スラブ（１）（複数）との中心間の距離には関係なく前記石スラブ（１）（複数）を組み立てるステップとから成るプロセスが開示される。
Patent JP-2004529224-A (JP)
Title: 延伸可能な液晶ポリマー組成物
IPC: C08G69/44
Filed: 2002-02-05
Abstract: 本発明は、本質的に、パラ‐オキシベンゾイル、６‐オキシ‐2‐ナフトイルおよびメタ‐オキシベンゾイルから誘導される反復単位からなる延伸可能なポリマーに係る。本発明は、また、多層ラミネートを延伸するための方法であって、熱可塑性の樹脂層と、延伸可能なポリマー層とを含む多層ラミネートを用意し；そのラミネートを約２００℃未満の温度で約１００%伸びより大きく延伸する；各工程を含む方法にも係る。
Patent JP-2004525682-A (JP)
Title: 呼吸器システム内の空気流量を検量する方法およびシステム
IPC: A62B18/00
Filed: 2001-07-02
Abstract: 呼吸器システム内の空気流量を検量する方法および装置が提供される。この方法は、コントローラのマイクロプロセッサの簡単なトリガーによって、正確な検量プロトコルにおいて制御設定値を設定する。トリガーが開始されると、マイクロプロセッサは始動し、検量サイクル用の論理を与える。第２トリガーがプロセスを終了させ、制御設定値を設定するまで、検量サイクルは進む。この方法の検量シーケンスは、装置と一体な部品によって促進される、開始および終了トリガーのみに依存する。
Patent JP-2004525913-A (JP)
IPC: C07B61/00
Filed: 2001-03-05
Abstract: A process for increasing the yield of one or both co-products HCN and acetonitrile produced during the manufacture of acrylonitrile comprising introducing a hydrocarbon selected from the group consisting of propylene and propane, a mixture comprising one or more alcohols selected from crude methanol, crude ethanol or crude propanol, ammonia and air into a reaction zone containing an ammoxidation catalyst, reacting the hydrocarbon, alcohol, ammonia and oxygen over said catalyst at an elevated temperature to produce acrylonitrile, hydrogen cyanide and acetonitrile, and recovering the acrylonitrile, hydrogen cyanide and acetonitrile from the reactor.
Patent JP-2004527303-A (JP)
Title: 医療画像装置、方法及び安全性のクリティカルな環境で使用するためのコンピュータプログラム
IPC: A61B6/00
Filed: 2002-04-04
Abstract: 本発明は、中央制御ユニットと該中央制御ユニットに接続される複数の周辺機器を含む医療画像装置に関し、周辺機器の１又は複数には分離した緊急制御手段が設けられ、この緊急制御手段は、問題となる周辺機器を中央制御ユニットから独立して機能させるように配備され、医療画像装置にも前記緊急制御手段を制御する緊急制御ユニットが設けられている。本発明は、また、本発明による前記医療画像装置を安全性のクリティカルな環境において使用する方法と、該方法を本発明に従って実行するコンピュータプログラムにも関するものである。
Patent JP-2005503125-A (JP)
IPC: C12N9/88
Filed: 2002-04-16
Abstract: Disclosed are nucleic acid and amino acid sequences for acetolactate synthase, acetolactate synthase regulatory regions, ±-tubulin promoter, a promoter from a Thraustochytriales polyketide synthase (PKS) system, and fatty acid desaturase promoter, each from a Thraustochytriales microorganism. Also disclosed are recombinant vectors useful for transformation of Thraustochytriales microorganims, as well as a method of transformation of Thraustochytriales microorganisms. The recombinant nucleic acid molecules of the present invention can be used for the expression of foreign nucleic acids in a Thraustochytriales microorganism as well as for the deletion, mutation, or inactivation of genes in Thraustochytriales microorganisms.
Patent JP-2004528844-A (JP)
Title: 拡張酵素活性をもつデオキシシチジンキナーゼ突然変異体
IPC: C12N9/10
Filed: 2002-04-10
Abstract: 本発明はタンパク質の人工ｉｎ  ｖｉｖｏ進化方法に関し、前記方法は類縁タンパク質Ｙの相補によりタンパク質Ｘを進化させることができ、ＸとＹはいずれもＥＣ酵素命名法の同一分類又は近縁分類に属する。各々デオキシシチジンキナーゼ（ＤＣＫ）にチミジンキナーゼ活性を獲得させるように突然変異させたＤＣＫの突然変異体Ｄ１３３Ｅ及びＲ１０４Ｑが得られた。
Patent JP-2004526454-A (JP)
Title: 組換えワクシニアウイルスベクター
IPC: C12P21/02
Filed: 2002-04-15
Abstract: 本発明は、E3L遺伝子がorfウイルスのE3Lホモログをコードする遺伝子で置き換えられている組換えワクシニアウイルスを提供する。前記組換えワクシニアウイルスを含有する組成物ならびにその使用方法も提供する。
Patent JP-2004528037-A (JP)
Title: 生体触媒を用いたアクリルアミド水溶液を製造する方法および装置
IPC: B01J14/00
Filed: 2002-04-25
Abstract: 本発明は、生体触媒の存在下、水溶液中でアクリロニトリルを水和することによりアクリルアミド水溶液を製造する方法および装置に関する。
Patent JP-2004211188-A (JP)
Title: Tin plating bath and production method for electronic component
Inventor: HIRAYAMA KATSURO
IPC: C25D3/30
Filed: 2003-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tin plating bath which can greatly reduce the coagulation of objects to be plated in barrel plating even when the tin plating bath contains a brightener.  <P>SOLUTION: The tin plating bath contains a stannous salt, a complexing agent, at least one surfactant as a brightener, and at least one halogen compound in a content of 10-1,000 mol/m<SP>3</SP>expressed in terms of a halogen.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004213530-A (JP)
Title: Information processor, method therefor, and program thereof
Inventor: MACHIDA HIROYUKI
IPC: G06F9/46
Filed: 2003-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To shorten booting time of an operating system.  <P>SOLUTION: The CPU of this system performs in series, at the state when any threads cannot be used, a first I/O (Input/Output) initialization processing (Early init) 132 executing initialization processing which does not need advanced processing and has long waiting time until next processing can be executed. Next, at the state when threads can be used, the CPU executes a second I/O initialization processing 136 consisting of a plurality of stages on which processing is parallelized using available threads according to dependency of initialized devices, and barrier synchronization is provided among respective stages. When user processing becomes to execute, the CPU executes a third I/O initialization processing (Lazy init) 140 which executes remaining initialization processing in parallel using the threads, coordinately to user processing. This invention can be applied to home electric appliances.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004210625-A (JP)
Title: Wood ash ceramic and its manufacturing method
Inventor: YAMAGUCHI TAKEO
IPC: E04C1/39
Filed: 2003-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a wood ash ceramic, at a low cost and in large quantities from an industrial waste, which is an artificial rock close to an igneous rock (acidic rock) substance containing particularly a large amount of SiO<SB>2</SB>among environmentally friendly natural rocks, and which has a low specific gravity, good compressive and bending strength, and good water-absorbing properties, and which does not cause freezing and thawing which causes problems in a cold area.  <P>SOLUTION: The method for manufacturing the wood ash ceramic comprises: a step of blending and kneading wood ash sludge of approximately 17-30 wt.% with a clay of approximately 70-83 wt.% so as to be composed of SiO<SB>2</SB>, Al<SB>2</SB>O<SB>3</SB>, Fe<SB>2</SB>O<SB>3</SB>, CaO, MgO, Na<SB>2</SB>O, K<SB>2</SB>O and TiO<SB>2</SB>contained in the igneous rock (the acidic rock); a step of forming the mixture into a molding; and a step of firing the dried molding at about 900-1,200°C. The blending ratio of the wood ash of approximately 17-30 wt% is determined in consideration of the blending of the ingredient ratio of SiO<SB>2</SB>as well as a balanced selective utilization of the industrial waste. As blended, kneaded and fired, the wood ash ceramic is rich in moldability and can be used as a building material, an interlocking material, a planting strip, a seaweed fish-breeding reef, a multi-natural bank protection block of a river, and a block laid in a fish farming pool.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004219154-A (JP)
Title: Surface shape measuring method of object and automatic welding device
Inventor: SHIBATA NOBUO
IPC: G06T1/00
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To effectively solve both the brightness problem of an image optically-cut image and the multiple reflection problem of a slit-shaped beam, concerning a surface shape measuring method of an object based on an optical cutting method.  <P>SOLUTION: In this surface shape measuring method for irradiating the object M with the slit-shaped beam, and imaging an optically-cut image generated thereby by an imaging means to thereby measure the surface shape of the object, a first slit-shaped beam 7 and a second slit-shaped beam 9 are used as the slit-shaped beams. The first slit-shaped beam is projected from a first position 12 at a first irradiation angle θ1 tilted to one side relative to a reference vertical plane 11, and the second slit-shaped beam is projected from a second position 13 at a second irradiation angle θ2 tilted to the reverse direction to the first slit-shaped beam relative to the reference vertical plane.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004216409-A (JP)
Title: Reverse straightening device for round steel bar
Inventor: KUWANA TAKASHI
IPC: B21D3/02
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reverse straightening device for a round steel bar which can make bending specifications stricter and can make shift to reshot blasting treatment and the like possible without increasing the number of handling times.  <P>SOLUTION: The reverse straightening device for the round steel bar is equipped with a pair of inclined rolls 1 which are disposed to face each other across a transport line X for the round steel bar, a pair of cylindrical guides 2 which are disposed on both sides of the pair of the inclined rolls 1 and on the transport line X and a pair of guide bar facings 3 which are disposed to face each other between the pair of the inclined rolls 1 so as to hold the round steel bar therebetween. Both ends of the pair of the guide bar facings 3 are gradually diametrally expanded to a funnel shape. The pair of the guide bar facings 3 preferably have chamfer-like tapered parts 7 on both end sides.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004221220-A (JP)
Title: Wafer support
Inventor: TAKASHINA HIROYUKI
IPC: H01L21/324
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wafer support that prevents the warpage of a support body in manufacturing for suppressing the generation of slip transposition, additionally, reduces deflection in the support itself, suppresses the generation of the slip transposition caused by nonuniform contact with a wafer, and further can smoothly place and remove the wafer to and from the support body.  <P>SOLUTION: The improved wafer support is equipped with the disk-like support body 22 and a support projection 23 projecting on the upper surface of the support body upward for forming and is used for placing the wafer 24 to the upper surface of the support body via the support projection for heat-treatment. When the diameter of the wafer is set to be D, the outer diameter of the support body is formed within 1.05D-1.25D, the support projection comprises four or five projections where both ends are extended to or near the circumference of the support body, and four or five projections are provided in parallel with each other relative to a specific center line 22a of the support body and at even intervals.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004218265-A (JP)
Title: Reinforced soil retaining wall
Inventor: NOAMI TOSHIO
IPC: E02D17/20
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To realize a reinforced soil retaining wall with a large strength and stability whose construction efficiency can be increased by connecting with ease blocks and a horizontal reinforcing material embedded in a fill such as a blanket net material.  <P>SOLUTION: Rows 9 of blocks in which a plurality of blocks 8 are arranged in the breadthwise direction are vertically stacked in stages to constitute a block wall. The block 8 is shaped in a T-form in plan view, and has an engagement part 13 overhung in the breadthwise direction at the back 11. Joint members 14 are connected to the engagement part 13. The front end of the horizontal reinforcing material 17 is fitted to the joint member 14. Then, a fill 6 is laid on the horizontal reinforcing material 17 at the back face side of the block wall to form the reinforced soil retaining wall.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004224495-A (JP)
Title: Carrying device and re-copying printer
Inventor: WAKAYAMA TOMIHIRO
IPC: B41J33/52
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To stably carry various kinds of medium such as a film and an ink ribbon, while maintaining appropriate tension independently of a carrying direction.  <P>SOLUTION: This carrying device for carrying the film, which is formed into a roll around rollers 605-1 and 605-2 and stretched between the rollers 605-1 and 605-2, by winding up the film around any one of the rollers, is provided with clutches 604-1 and 604-2 for transmitting rotation of motors 601-1 and 601-2 to rotary shafts for turning the rollers 605-1 and 605-2, a torque limiter B connected to the rotary shaft, and a torque limiter A connected to the rollers. When winding up the film, the clutch transmits the rotating force by the motor to the rotary shaft, and when delivering the film, the clutch does not transmit the rotating force to the rotary shaft. Power rate of the torque limiter is set so that the torque limiter A can effectively limit when winding up the film and that the torque limiter B can effectively limit when delivering the film.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003261091-A (JP)
Title: Shift control device for bicycle
Inventor: HANATANI MASAHIRO
IPC: G05G1/08
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shift control device capable of carrying out highly reliable operation even when a transmission control element is subjected to high tension.  <P>SOLUTION: The shift control device is provided with a base member, an operating member supported on the base member so that it can rotate in first and second directions, a control member rotatably attached to the base member so as to carry out pulling and releasing of a wire, a bracket supporting a wire diverting face and directly or indirectly fastened to the bicycle, and an intermediate member interlocked with rotation of the operating member in the first direction and rotating along with the control member in a third direction. The intermediate member rotates around a first axis, and it moves along the first axis between an engagement position wherein it engages with the bracket and a disengagement position wherein it is disengaged. The intermediate member has a first cam face causing movement toward the disengagement position during rotation in the third direction, and a locating face preventing rotation when positioned in the engagement position.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004226010-A (JP)
Title: Storage water heater
Inventor: ISHIDA HIDEKI
IPC: F25B1/00
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage water heater reducing maintenance costs and preventing shortage of hot water by providing a reheating caloric value calculating means for determining a reheating caloric value necessary for reheating bath water.  <P>SOLUTION: First and second bath water temperature thermistors 46 and 45 detecting inlet and outlet temperature information of a heat exchanger 41 in a bath water reheating means 40, and a controller 200 has a reheating control means 200a for determining the reheating caloric value on the basis of the pieces of temperature information detected by the first and second bath water temperature thermistors 46 and 45. By this, the maintenance costs can be reduced, and hot water shortage can be prevented.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003224311-A (JP)
Title: High performance step-edge superconducting quantum interference device on sapphire substrate and method of manufacturing the same
Inventor: VENKATESAN THIRUMALAI
IPC: H01L39/24
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high performance step-edge SQUID on a sapphire substrate, and a method of manufacturing the SQUID.  <P>SOLUTION: A YBCO step-edge junction and SQUID on the sapphire substrate using CeO<SB>2</SB>as a buffer layer are manufactured. A steep step-edge is formed in the CeO<SB>2</SB>buffer layer by an Ar<SP>+</SP>ion milling of the buffer layer over a shadow mask having an overhang end structure. An overhang end structure allows for an extended time of milling for forming a deep steep-edge within the buffer layer. A step angle is greater than 81° as measured by AFM. A high quality YMCO film is then epitaxially grown by pulse laser deposition. After patterning, the YBCO step-edge junction displays an RSJ-type I-V characteristic. The sapphire-based YBCO step-edge SQUID is installed onto a SQUID microscope system. The SQUID manufactured by a step-edge technique exhibits excellent magnetic field modulation, high imaging quality, and low noise.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004225675-A (JP)
Title: Cylinder head cover
Inventor: KITADA MASASHI
IPC: F02F7/00
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To compactly and easily house a cylinder head cover in an engine compartment; and to prevent various inconveniences caused by thermal expansion by heat of an engine.  <P>SOLUTION: This cylinder head cover 3 has a head cover body 6 fixed to an engine body 2 and a circuit block part 7 fixed to the upper surface side of this head cover body 6 and incorporated with a bus bar branch circuit body 17. A low stage surface 11b lower by one stage than an upper surface 11a is arranged on the upper surface 11a of the head cover body 6, and the circuit block part 7 is fixed on the low stage surface 11b.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003254731-A (JP)
Title: Rolling and lathing parameter measurement device by artificial viewing for railway vehicle wheel
Inventor: SANCHEZ REVUELTA ANGEL LUIS
IPC: B61K9/12
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide accurate measurement of a rolling and lathing parameter in railway vehicle wheels for obtaining numerical expression over both sides of the profile of the wheel by using an optical and artificial viewing technology.  <P>SOLUTION: In this rolling and lathing parameter measurement device for railway vehicle wheels 2, both side faces of a flange and a rotational band can be viewed by means of an artificial viewing method using two laser light sources 2 individually radiating light beams along an outline to be measured. A camera 4 captures both sides of an outline 3 irradiated with the assistance of two mirror periscope systems 5 at the same time. Depending on designing of the periscope, both of the flange and the rotational band can be seen simultaneously by means of a single camera. A pair of wheel existence sensors 10 activates image capture with the camera. The respective captured images are transmitted to an electronic artificial viewing device 6, wherein two profile images including the recorded image are constructed, and consequently, a complete profile is produced. The obtained result is displayed inside the electronic device itself or in a computer 7.  <P>COPYRIGHT: (C)2003,JPO