baber/WOPTO huggingface dataset:
Patent JP-2002513777-A (JP)
Title: 流動接触分解法における軽質オレフィンの選択的製造方法
IPC: C10G57/02
Filed: 1999-04-27
Abstract: (57)【要約】
接触分解または熱分解ナフサ流からＣ ２ 〜Ｃ ４ オレフィンを選択的に製造する方法。約５００〜６５０℃の温度および約１０〜４０ｐｓｉａの炭化水素分圧を含む反応条件で、ナフサ流を、約０．７ナノメートル未満の平均細孔径を有する結晶性ゼオライトを約１０〜５０ｗｔ％含有する触媒と接触させる。
Patent JP-2002514447-A (JP)
IPC: B01D39/16
Filed: 1999-05-11
Abstract: A disposable vacuum filter bag is constructed of layers which include a high-air-permeability first layer (10) positioned upstream in the direction of air flow of a second filtration layer (11). The second filtration layer (11) can be a meltblown fleece, a wet-laid filter paper, a dry-laid filter paper or a spunbond nonwoven. The first layer (10) can be made of a high-bulk meltblown nonwoven, dry-laid or wet-laid high-dust-capacity paper, spunblown modular nonwoven or microdenier spunbond nonwoven. A filter and a method for removing particles entrained in a gas where the filter has the same type of constructional features as the disposable vacuum filter bag are also disclosed.
Patent JP-2002517658-A (JP)
Title: 全自動デジタル電子制御（ｆａｄｅｃ）システムに制御される励振器
IPC: F02C7/26
Filed: 1999-05-20
Abstract: (57)【要約】
本発明は、エンジン点火システムの一部として用いられる励振回路に関するものであり、全自動デジタルエンジン制御装置つまりＦＡＤＥＣによって制御される。ＦＡＤＥＣシステムの２つのチャンネルが励振システムの２つのチャンネルにクロストーク配列によって接続されている。これにより、冗長の目的で、ＦＡＤＥＣの１つのチャンネルが、いずれも、励振器の２つのチャンネルを制御する。励振システムをＦＡＤＥＣが制御することにより、また、励振器の選択的な使用が可能となり、励振回路および点火システムの構成要素の消耗を低減する。
Patent JP-2002517906-A (JP)
Title: ＧａＰ半導体装置及びその製造方法
IPC: H01L33/02
Filed: 1999-05-26
Abstract: (57)【要約】
ＧａＰ基板及び該基板上に配置されたエピタキシャル層からなる半導体装置、その際前記層はｎ形ドープされた部分層及びｐ形ドープされた部分層を有する。両者の部分層の間の境界領域にｐｎ接合が形成されている。エピタキシャル層は異物、即ちＮと同一でない第３及び／又は第５主族の元素を含有しかつそのＧａＰエピタキシャル層内の濃度は１０ ２０ ｃｍ -   ３ 未満である。
Patent JP-2003514588-A (JP)
Title: 眼科レーザ治療用装置（変形）
IPC: A61F9/008
Filed: 1999-06-11
Abstract: (57)【要約】
本発明は、眼科でレーザ治療に使用される装置に関し、毛様筋を刺激するのに使用できる。本発明はまた、患者が両眼で眼の視軸の位置と輻輳に対応する基準方向に見続けるとき、視覚緊張を低減することにより望ましくない副作用の危険を低減するのにも使用できる。本発明の装置は、それぞれ２つまでのレーザ発光体（２）を取り付けた２つの光学ユニット（１、１′）を備え、前記発光体はレーザ放射を用いて眼の縁前方領域の対応する部分に経スペクトル作用を加えるための整形用光学系（４）を含む。各ユニットの光軸上にＬＥＤタイプの光源（４）が取り付けられる。この光源は、患者がレーザ治療セッション中基準方向（５、５′）を見続けるように、患者の視野内に光のマークを生成する。基準方向（５、５′）間の角度を変更するために、光学ユニット（１、１′）は、プラットフォーム（６）上に、方位平面内でそれ自体の軸の周りを回転でき、所望の位置に固定できるように取り付けられる。プラットフォーム（６）はさらに、ガイド（７）上に、長手方向に変位できるように取り付けられる。
Patent JP-2002518468-A (JP)
IPC: C07C213/02
Filed: 1999-06-22
Abstract: The (R,R)-, (S,S)-, (R,S)-, (R,S)- isomers of 3-amino-4-hydroxy- alpha -[[[2-(4-methoxyphenyl)-1-methylethyl]amino]methyl]-benzenemethanol (D) are disclosed, as well as an efficient method for their stereoselective synthesis. A method and composition are also disclosed utilizing desformoterol (D) as a bronchodilator, having high selectivity for  beta 2 receptors.
Patent JP-2002519905-A (JP)
Title: 連結コード中で巡回冗長検査生成器を選択する方法および装置
IPC: H04L1/00
Filed: 1998-08-24
Abstract: (57)【要約】
【解決手段】  線形コード化システムに対するＣＲＣ多項式（すなわちＣＲＣ生成器）を選択する方法および装置は、ＣＲＣコードと畳み込みコードを含む連結コードを利用する。ＣＲＣ生成器は、所定の長さＬのすべての可能性あるＣＲＣ生成器に対して計算された（１０６）距離スペクトルに基づいて選択される（１０８）。距離スペクトルは、さまざまな重み（すなわちハミング距離）におけるパス（すなわちコードワード）の数のリストを含んでいる。これらのパスは、エラーのある情報シーケンスＩ（ｘ）を表し、このエラーのある情報シーケンスＩ（ｘ）はオールゼロ送信シーケンス（すなわちゼロ状態）から離れ、合流してゼロ状態に戻ったものである。これらのパスはＣＲＣ生成器により検査される。ＣＲＣ検査が合格した場合には、エラー情報シーケンスがＣＲＣ検査により検出されなかったことを示し、このパスの重みが計算されて、このＣＲＣ生成器に対する距離スペクトルが更新される。そうではなく、ＣＲＣが検査しない場合には、このパスは無視される。最大の最小距離ｄ min を持つＣＲＣ生成器が選択される（１０８）。
Patent JP-2002520152-A (JP)
Title: Ｎ−パラフィンのヒドロ異性化のための超酸触媒
IPC: B01J32/00
Filed: 1999-07-15
Abstract: (57)【要約】
硫酸ジルコニウムを主成分とし、任意に貴金属を含有し、多孔度範囲が0.1〜0.30cm 3 /gであり、少なくとも70％が直径1〜4nmの細孔からなる、超酸触媒が説明されている。
Patent JP-2003527726-A (JP)
Title: エアバッグ・ガス・ジェネレータ用コネクタ
IPC: H01R13/506
Filed: 1999-07-14
Abstract: (57)【要約】
アセンブリの操作者の側での付加的な努力を要求することなく、ソケットとの固定係合を自動的に確立する、エアバッグ・ガス・ジェネレータ・アセンブリのソケット・コンポーネント用の電気プラグ・コネクタを提供すること。自動車エアバッグ・ガス・ジェネレータ・アセンブリ用のコネクタは、嵌合ソケット・コネクタとの機械的係合と電気的係合の両方を確立するために、操作者の動作を１つだけ必要とし、コネクタをソケット・コネクタから係合解除するためには操作者の２つの独立した動作を必要とする。本発明のコネクタの代替的実施形態は、歪曲可能な短絡クリップを備えた嵌合ソケット・コネクタとの機械的係合と電気的係合の両方を確立するために、操作者の２つの独立した動作を必要とし、ソケット・コネクタから係合解除するためには操作者の３つの独立した動作を必要とする。本発明のコネクタの更に別の実施形態は、嵌合ソケットとの機械的係合と電気的係合を確立しかつ解除するために、操作者の２つの独立した動作を必要とする。改良された短絡クリップ設計、ならびに適切な機械的接続を保証するキーイング・モードも提供される。
Patent JP-2004510453-A (JP)
IPC: A61B5/1459
Filed: 1999-07-20
Abstract: A system and method for extracting a biological fluid from an organism and continuously monitoring its characteristics. The system comprises a tissue interface device (100) suitable for positioning on or about the surface of the biological membrane of the organism and a monitor and control unit (200) coupled to the tissue interface device (100). The tissue interface device (100) comprises a sensor (115) positioned in a flow path of the fluid for continuously sensing a characteristic of the biological fluid as it flows out from the one or more artificial openings formed in the biological membrane. The sensor (115) generates a sensor signal representative thereof. The monitor and control unit (200) electrically or optically reads the sensor (115) to obtain a measurement of a characteristic, such as concentration of a particular analyte, of the biological fluid on a continuous basis.
Patent JP-2003525200-A (JP)
IPC: A61K31/4406
Filed: 1999-07-27
Abstract: Diketoacids of Formula (A) are useful as inhibitors of viral polymerases. In particular hepatitis C virus RNA dependent RNA polymerase (HCV RdRp), hepatitis B virus polymerase (HBV pol) and reverse transcriptase of human immunodeficiency virus (HIV RN.) The group R may be broadly chosen and is an organic moiety which contains 2 to 24 carbon atoms and includes an optionally cyclic or heterocyclic group in which the atom directly bonded to the adjacent carbonyl in the diketoacid is part of the ring structure.
Patent JP-2002523057-A (JP)
Title: タンパク質の機能を予測するための方法およびシステム
IPC: G16B20/00
Filed: 1999-05-27
Abstract: (57)【要約】
本発明は、タンパク質の生物学的機能を予測するための方法およびシステムに関する。本発明は、個別のタンパク質の生物学的機能についての機能部位ディスクリプタの開発をベースとするものである。機能部位ディスクリプタは、三次元空間におけるタンパク質機能部位の幾何学的表現であり、追加のパラメーター、例えばコンホメーション情報も含み得る。機能部位ディスクリプタを開発した後、１種以上の該ディスクリプタ(１種以上の異なる生物学的機能についてのディスクリプタ)を用いてタンパク質構造を調べて、かかる構造が対応する機能部位ディスクリプタによって記述された機能部位を含むかどうかを決定する。含む場合には、該機能部位を含むタンパク質は、対応する生物学的機能を有するものと予測される。好ましい実施形態では、アミノ酸配列から計算法により導き出された不正確なタンパク質構造を機能部位ディスクリプタのライブラリを用いて調べることにより、かかる配列および該配列をコードする遺伝子の生物学的機能を予測する。
Patent JP-2002524227-A (JP)
Title: 流体処理要素、流体処理要素を掃除する方法、および流体を処理する方法
IPC: B01D53/22
Filed: 1999-09-09
Abstract: (57)【要約】
開示するのは、終端モードまたはクロスフロー・モードで動作できる、フィルタ要素のような、流体処理要素である。或る実施形態では、流体処理要素は、軸方向に延長するひだ状に形成された多層複合体を備えている。或る他の実施形態では、隣接するひだが被覆状態を成し、その高さの実質的部分にわたり互いに押し合っている。流体処理要素をコンパクトでしかも流体処理に利用できる大きい表面積を有するようにすることができる。また開示するのは、物質を一つの流体流から別の流体流に拡散して移すための、たとえば、オゾンを水中に移すための、流体処理要素および方法、特にすべての弗素ポリマ流体処理要素および方法である。更に開示するのは、流体処理要素をクロスフロー清掃するための装置および方法である。
Patent JP-2002527452-A (JP)
IPC: C12N15/09
Filed: 1999-10-05
Abstract: The present invention concerns methods and compositions for inhibiting neoplastic cell growth. In particular, the present invention concerns antitumor compositions and methods for the treatment of tumors. The invention further concerns screening methods for identifying growth inhibitory, e.g., antitumor compounds.
Patent JP-2002528339-A (JP)
IPC: B60N2/20
Filed: 1999-10-29
Abstract: A seat assembly (24) is mounted to a seat cushion assembly (22) for movement between an operative position and a forwardly dumped access position generally overlying the seat cushion assembly (22). A fixed track assembly (36, 42) movably supports a movable track assembly (45, 46) carrying the seat cushion assembly (22) for movement between a forward access position and a rearward position. A releasable track locking assembly (56, 57) is movable between a track locking position and a track releasing position for allowing adjustment of the movable track assembly (45, 46) between fore and aft positions with respect to the fixed track assembly (36, 42). A memory track (76) is fixed with respect to the fixed track assembly (36, 42) and a memory slide (78) is fixed with respect to the memory track (76). A slide block (100) is slidably supported by the memory slide (78). A memory latch (98) is supported by a slide block (100) and is movable between a memory position and an adjustment position.
Patent JP-2002530012-A (JP)
IPC: G06K7/00
Filed: 1999-11-03
Abstract: A method for demodulating a voltage which has been ASK modulated by changing the amplitude between a low level and a high level, in particular for use during contactless data transmission from a card reader/writer to a smart card, is described. The method is distinguished, in that, in an initialization phase, a first mean value is produced from the high voltage level and a stored partial voltage derived therefrom in order to detect a change to a low voltage level. The change to the low voltage level represents a start value and is detected by a subsequent comparison of the modulated voltage with the first mean value. In a subsequent demodulation phase, a second mean value is produced from the detected low voltage level and the high voltage level in order to demodulate the modulated voltage by comparing the modulated voltage with the second mean value.
Patent JP-2002535070-A (JP)
IPC: A61C8/00
Filed: 2000-01-28
Abstract: The invention relates to a method for assembling a prosthetic supraconstruction on one or more implant body/bodies that are fixed in the jaw-bone. According to the inventive method, the implant body is linked with an adapter the anchoring part of which carrying the supraconstruction part is aligned with the implant body onto which a transfer body is placed. A mold is taken from the aggregate, a substitute implant body is placed onto the transfer body and a master pattern is produced including said substitute implant body. The supraconstruction part is assembled on the master pattern once the anchor part of the adapter has been aligned. The aggregate thus formed is then transferred onto the implant body fixed in the jaw-bone.
Patent JP-2002536591-A (JP)
IPC: F02M55/00
Filed: 2000-01-26
Abstract: An injector having a multilayer piezoelectric actuator for injection systems, in particular for common rail diesel injection systems, of motor vehicles, in which the body of the piezoelectric actuator has a square or rectangular cross-sectional contour and is seated, together with a two-legged prestressing bracket that is mounted along opposed outer sides of the actuator body, inside a longitudinal bore of the injector body. The longitudinal bore has a polygonal cross-sectional shape with rounded corners, the shape is adapted to the cross-sectional contour of the actuator body and the prestressing bracket, so that outside the longitudinal bore, space is created in the injector body for a high-pressure bore located parallel to the longitudinal bore of the injector.
Patent JP-2002537096-A (JP)
Title: フェロハイドロスタティック分離法及び装置
IPC: B01D17/06
Filed: 2000-02-15
Abstract: (57)【要約】
この発明は、１つの観点では、強磁性流体を使用して異なる密度の物質を分離するフェロハイドロスタティック分離法に関する。この方法では、強磁性流体の見かけの密度はＣ−双極子、開放双極子（Ｏ−双極子）あるいはスプリットペア電磁石または永久磁石により発生する垂直方向の磁場により制御される。この発明の他の観点は、この方法において使用する装置、及びこの方法を用いて異なる密度の物質を分離するためのプロセスを含む。
Patent JP-2004500292-A (JP)
IPC: B65G1/00
Filed: 2000-03-17
Abstract: It is the intention to improve a conveyor system for supplying small parts to a chain assembling unit, the system comprising a track system transporting the small parts, and a feed device loading the track system with the small parts. To this end the track system comprises at least two loading tracks which are loadable by the feed device with small parts, and at least one feed track which passes the small parts onwards to the chain assembling unit and communicates with at least one corresponding loading track, the number of the feed tracks being smaller than the number of the loading tracks, and the at least one feed track being selectively connectable to at least one other corresponding loading track for conveying the small parts.
Patent JP-2002542111-A (JP)
Title: 乗物操縦者位置センサと、ホーンスイッチを備えたエアバッグカバー
IPC: B60Q5/00
Filed: 2000-02-11
Abstract: (57)【要約】
ステアリングホイールに搭載されたエアバッグモジュール（１４）のカバー（２０）は、接地面を形成する第１の導電層（３０）と、第１の導電層（３０）の片側に接触する第２の導電層（２８）によって形成されているホーンスイッチ（２６）を有している。カバーは、第３の導電層（３２）と第４の導電層（３４）によって形成されている近接センサ（２４）をさらに有する。第３および第４の導電層（３２、３４）は、第１の導電層と電気的に関連しており、近接センサ（２４）は、駆動回路（４８）から受信した信号に応答して電場（５０）を発生する。
Patent JP-2002543081-A (JP)
Title: Ｃｄｋ２阻害剤としてのピラゾロベンゾジアゼピン
IPC: A61P35/00
Filed: 2000-04-14
Abstract: (57)【要約】
式（Ｉ）：
【化１】
 を有する新規なピラゾロベンゾジアゼピンおよびそれらの医薬として許容される塩（ここで、Ｒ 1 、Ｒ 2 、Ｒ 3 およびＲ 4 は、本明細書において定義されたとおりである）は、サイクリン依存性キナーゼ（ＣＤＫ）特にＣＤＫ２を阻害し、細胞増殖疾患特に乳房、結腸、肺および前立腺の腫瘍の処置または制御において有用な抗増殖剤である。
Patent JP-2002543210-A (JP)
IPC: C07F17/00
Filed: 2000-05-04
Abstract: A process for preparing 1,2-diimine compounds of the formula Iwhere R1 and R2 are, independently of one another, alkyl, aryl or metallocenyl radicals, and R3, R4 are, independently of one another, H, alkyl or aryl radicals or R3 and R4 are joined so as to form, with inclusion of the two imine carbon atoms, a 5- to 8-membered ring which may be saturated or unsaturated and may be unsubstituted or substituted by any hydrocarbon radicals. The process involves reacting 1,2-dicarbonyl compounds with primary amines, which have been activated with trialkylaluminum compounds prior to the reaction with the 1,2-dicarbonyl compounds. 1,2-Diimine compounds of the formula I in which R1 and R2 are, independently of one another, metallocenyl radicals can be used to prepare metal complexes which can be used as catalysts in a process for the polymerization of unsaturated compounds.
Patent JP-2003528572-A (JP)
IPC: C12P7/46
Filed: 2000-03-30
Abstract: The patent application describes a process for the enzymatic chiral synthesis of L-phosphinothricin by transamination from its corresponding keto acid PPO with aspartate as amino donor. It is possible by a suitable reaction procedure to achieve a quantitative conversion on use of approximately equimolar amounts of amino donor and acceptor with complete consumption of the donor amino acid aspartate. The use of thermally stable transaminases makes a higher reaction rate and correspondingly large space/time yields possible.
Patent JP-2002204563-A (JP)
Title: Frequency change unit
Inventor: OUCHI WASHIN
IPC: H02K47/18
Filed: 2001-01-04
Abstract: PROBLEM TO BE SOLVED: To provide a frequency change unit that is resistant to overloading, operates without hitch even at high temperatures, has high durability, and outputs sine waves with little distortion. SOLUTION: The frequency change unit comprises a cylindrical stator 30 with a secondary winding 32 bonded to the inner surface thereof and with a variable resistor 36 connected to the end of the winding; a cylindrical rotor 20 with primary winding 22 bonded to the outer surface thereof; a rotary transformer fixing portion 34 and a rotary transformer rotating portion 24 for supplying alternating-current power of a primary frequency to the primary winding 22 from the side of the cylindrical stator 30; the appropriate number of magnetic poles 26 attached to the inner surface of the cylindrical rotor 20; and an internal stator winding 14 installed on a central shaft 10, in order to obtain the alternating-current output of a secondary frequency obtained by a frequency conversion by an inductive action of the magnetic poles 26.
Patent JP-2001240204-A (JP)
Title: Container for sorting and collecting waste
Inventor: YOSHIKAWA HIROKUNI
IPC: B65F1/12
Filed: 2001-01-09
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive container having a simple structure and durability and capable of changing a storage ratio of the container freely and increasing a partition door of the container easily and providing excellent workability. SOLUTION: This container for sorting and collecting of waste 1 is provided with a partition door 5 whose rear door 2 constituted so as to load on and unload from a loading and unloading automobile freely is constituted so as to open and close freely and which partitions a waste storage space of a container main body 3 into a plurality of waste storage spaces 4, a support member 7 supporting the partition door 5 in the right and left directions of the container main body 3 so as to turn in an upper part of the rear door 2, a travel mechanism 11 which can move the support member 7 along a guide rail 9 provided in the forward and backward directions in an upper part of the container for sorting collection of waste 1 and can be fixed on the guide rail 9 or can release its fixation,  and a locking member 13 provided in a lower part of the rear door 2 to lock the partition door 5 in an erected condition.
Patent JP-2002208996-A (JP)
Title: Portable apparatus, portable audio signal processor, and portable communication terminal
Inventor: OTOMO KOJI
IPC: H04W88/02
Filed: 2001-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a portable apparatus, a portable audio signal processor, and a portable communication terminal for improved usability. SOLUTION: Related to a portable telephone 2, a state notification signal representing own state is notified to a portable reproducer 3 through an earphone jack 11 for delivery of a prescribed signal to the portable reproducer 3. Related to the portable reproducer 3, the state of portable telephone 2 is announced based on the state notification signal notified through an earphone jack 50 for delivery of prescribed signal to the portable telephone 2. A mode switch 17 which, according to the announcement, switches between a first mode for reproducing and a second mode which at least substitutes for a call process with the portable telephone 2, as well as an on-hook button 18 are provided. The call process is substituted when the second mode is activated by either means, for use as a single portable telephone 2 added with a reproducing function, resulting in an improved usability.
Patent JP-2002218203-A (JP)
Title: Image preparation device, image preparation method and recording medium
Inventor: YAGISHITA TAKAHIRO
IPC: G06T3/40
Filed: 2001-01-15
Abstract: PROBLEM TO BE SOLVED: To provide an image preparation device with which images are simplified even for dither images for which the threshold value of a dither matrix is unknown. SOLUTION: This image preparation device is provided with a statistical means 1 for respectively and individually obtaining the statistical information of pixel values at the same position inside respective blocks for the respective positions for the area of a plurality of the blocks for which the block constituted of a plurality of pixels is a unit and an image preparation means 2 for preparing simplified images for which object images are simplified (a resolution is lowered and a detailed structure is eliminated) by utilizing the statistical information obtained by the statistical means 1.
Patent JP-2002182696-A (JP)
Title: Speech generator
Inventor: KATAOKA YOSHIAKI
IPC: G10L13/02
Filed: 2001-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a speech generator which can make explanation on merchandise without arranging clerks and can prevent shoplifting and theft without arranging guards. SOLUTION: This speech generator has a sensor 4 which senses human bodies, a speaker 2 which utters phrases and a main body 1 which is previously recorded with the plural phrases, set with internal time by each of the phrases and controls the interval time up to the sensing of the human body and the utterance of the recorded phrases. When the sensor 4 senses the human body, the speech generator utters the first phrase from the speaker 2, utters the next phrase after lapse of the set interval time and then utters the phrases in a set manner.
Patent JP-2001244198-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: MIYANAGA SHOJI
IPC: H01L29/786
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a flat panel display having high functions. SOLUTION: A system comprising an active matrix-type display mounted with a CPU and memories is formed of thin-film transistors. A crystalline silicon film used for the thin-film transistors is crystallized through a manner, in which amorphous silicon in which an element such as nickel that promotes the crystallization of amorphous silicon is introduced is crystallized through a thermal treatment carried out at temperatures of 450 deg.C to 650 deg.C, and a thermal treatment of higher temperature (RTA) is carried out to improve crystalline silicon film in crystallinity.
Patent JP-2002214798-A (JP)
Title: Exposure system, press plate control system and plate
Inventor: KAYAMA SHUJI
IPC: G03F7/00
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To exclude an excessive operational process and material, to remove a failure on the printing and to perform efficient quality management of a plate by preparing the plate and, at the same time, plotting a bar code for management. SOLUTION: In this press plate control system 1, the bar code 35 including proper ID information is plotted on the plate 15 concurrently with main data when the plate 15 is prepared. On the developing process of the plate 15, processing date and developing conditions, etc., are allowed to correspond with the bar code 35 which is read out and are stored on a data base 5.
Patent JP-2002214728-A (JP)
Title: Apparatus and method for reading radiographic image
Inventor: HARA HIROTAKA
IPC: G21K4/00
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for reading a radiographic image which can automatically and easily set the sensitivity of a photomultiplier and can set it as appropriate sensitivity according to each photographing, and to provide method for the same. SOLUTION: The apparatus for reading a radiographic image has a reading part 3 equipped with a photomultiplier 10 which scans a stimulable phosphor panel 4 irradiated with a radiation which is radiated from an irradiation part 30 and passed through an object M by exciting light, reads radiographic image information, and outputs the information time sequentially. The reading part 3 is provided with a sensitivity setting part 27 which sets the sensitivity of the photomultiplier on the basis of data on irradiation intensity such as an irradiation total amount and an irradiation distance from the irradiation part.
Patent JP-2002224515-A (JP)
Title: Filter core of air filter provided with far infrared energy
Inventor: CHIN TOSHIN
IPC: F02M35/00
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To provide the filter core of an air filter provided with far infrared energy. SOLUTION: A powdery far infrared emitting substance having high far infrared emissivity is implanted in the base material of the filter core of the air filter of an internal combustion engine. By this constitution, the water molecule cluster contained in air entering the internal combustion engine to be used in combustion is finely divided and the degree of freedom of moleucles is increased and combustion efficiency is enhanced to reduce the discharge of exhaust gas and the horsepower of an original plan can be obtained. Further, the life of a machine part is extended and brake efficiency is effectively enhanced and stabilized.
Patent JP-2002219596-A (JP)
Title: Grinding method for outer face welding bead of welded pipe
Inventor: TAGAMI RYUJI
IPC: B21C37/30
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of grinding evenly an outer face welding bead in the longitudinal direction of a welded pipe without remaining an outer face welding bead and a deep grinding flaw, by utilizing an inner circumferential part of a cylindrical or ringlike grinding tool, high in grinding capacity. SOLUTION: The inner circumferential part of the cylindrical or ringlike grinding tool 3 equipped to the inner circumferential side of a grinding ring 1 is pressed to the outer face welding bead of the welded pipe P through an expansion body 2, and the grinding tool 3 is rotated to grind the outer face welding bead.