baber/WOPTO huggingface dataset:
Patent JP-2003188815-A (JP)
Title: Method for controlling target sir in outer loop power control
Inventor: FUJIWARA KEISHIYO
IPC: H04W52/20
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method for converging a target SIR to the setting transmission quality without being affected by a set point of transmission line quality.  <P>SOLUTION: The method of this invention includes: a step ST5 of estimating a succeeding target SIR according to equation (1) within a period until a BLER (Block Error Rate) is not zero (step ST4; Yes) from start of outer loop power control (step ST1); and a step ST2 of controlling the transmission power so that a received SIR satisfies an increased target SIR when the BLER is not zero (step ST4; No) after the occurrence of the BLER not reaching 0 even once, and controlling the transmission power by estimating a weighted mean value according to equation (2) to be a succeeding target SIR (step ST5) every time the BLER reaches 0 (step ST4; Yes).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185248-A (JP)
Title: Heat pump type hot water supply device
Inventor: NAKATANI HARUKI
IPC: F24H1/00
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat pump type hot water supply device which avoids run-out of the hot water in a hot water reservoir unit to improve the comfortableness of use by preventing an operation intended by a user.  <P>SOLUTION: This heat pump type hot water supply device is provided with a hot water reservoir unit 1, a heat pump unit 2 and a remote controller R. An ineffective button 18 for making an operation setting to be a cause of runt- out of the hot water by the operation of an operation setting button ineffective is provided in the remote controller R separately from an operation setting button 5. Operation setting to be a cause of the run-out of the hot water by the operation of the operation setting button 5 is made ineffective by continuously pushing the ineffective button 18 for the predetermined time.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184028-A (JP)
Title: Circularly cutting device and circularly cutting method for pavement surface
Inventor: KATSUMOTO ISAMU
IPC: E01C23/09
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently carry out cooling of a cutting blade and collection of cutting dust generated at the time of cutting.  <P>SOLUTION: There is provided a circularly cutting device for a pavement surface, according to which a rotatively driven main shaft is arranged on a base stand in a vertically movable manner, and one end of a radially protruding arm is fixed to a lower end of the main shaft, followed by fixing a cutting blade to the other end of the arm. Then, the rotatively driven main shaft is arranged above the center of a circularly cut portion of the pavement surface, and driven for rotation during its lowering operation, followed by moving the cutting blade via the arm along a circumference of the circularly cut portion, to thereby circularly cut the pavement surface. Further, a cover for covering the cutting blade except for a road-side lower end surface, is attached to the arm, and a sucking-type dust collector is mounted on the base stand, followed by connecting a suction passage of the sucking-type dust collector to a suction port formed in the cover. Then, cutting dust scattering in the cover is collected into a cutting dust accumulating container of the sucking-type dust collector, and at the same time the cutting blade is cooled by air flow generated by suction of the cutting dust.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002237800-A (JP)
Title: Direct spread spectrum communication system and radio equipment
Inventor: FUKUMASA HIDENOBU
IPC: H04B1/707
Filed: 2001-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a direct spread spectrum communication system and radio equipment by which average characteristics are constantly obtained by relieving influence of variation of correlation characteristics between data systems to be transmitted and received. SOLUTION: The direct spread spectrum communication system is constituted so that data D50 to be inputted by a multiplexing means 50 is branched to first to N-th pieces of data D501 to D50N, spread modulation is performed to the branched data by first to N-th spread systems being respectively different pseudo noise codes by first to N-th spreading means 511 to 51N, the modulated data is added by an adding means 53, the result is transmitted by a radio wave signal R10, inverse spread demodulation is similarly performed to a signal S20 corresponding to output data D52 of the adding means 53 transmitted by the radio wave signal R10 by first to N-th inverse spreading means 551 to 55N by the first to N-th spread systems and these pieces of demodulated data D551 to D55N are synthesized and outputted by a synthesizing means 58.
Patent JP-2002231088-A (JP)
Title: Push switch and its manufacturing method
Inventor: NAKAGAWA TADASHI
IPC: H01H11/00
Filed: 2001-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a push switch that has a simple structure and is made thin and easy to manufacture, and its manufacturing method. SOLUTION: Conductor parts 22, 28 are formed on an insulating substrate 20 and the through holes that are formed in the substrate 20 are cut at the central part, and electrodes 30, 32 are installed by the through holes. A tucked plate 24 is mounted on the conductor parts 28 of the substrate 20 and a thermal resistant film 36 is directly pasted on the substrate 20 and the tucked plate 24 through an adhesive layer 34 and mutually fixed by pressure contacting.
Patent JP-2003198925-A (JP)
Title: Image pickup device, image pickup method, control program, and recording medium
Inventor: TAMAMURA HIDEO
IPC: G03B17/20
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image pickup device which enables automatic focusing (AF) of high speed while using an electronic view finder.  <P>SOLUTION: With respect to the image pickup device which uses an image signal taken by an imaging device to not only perform automatic focusing but also display an image on the electronic view finder, a second image signal to be used for automatic focusing is taken each time a first image signal for display on the electronic view finder is taken in a plurality of times.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003196302-A (JP)
Title: Method and system for linking multi-dimensional data base with document data base
Inventor: SHIMOMURA TADAHIRO
IPC: G06F17/30
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for linking a multi-dimensional data base with a document data base for the purpose of supporting decision making processes at a business field.  <P>SOLUTION: Dimensions of the multi-dimensional data base and names of members to constitute the dimensions are automatically extracted from structural definition information of the multi-dimensional data base and the document data base is retrieved by using the dimension names and the member names as a key. Combinational conditions of the dimension names and the member names are associated with an ID and a name of the document data conforming to its retrieval conditions and registered in a linkage data base. In addition, the dimensions displayed on a screen and information about the members are acquired linked with operations of a program for analyzing multi-dimensional data, the corresponding document ID and the document name are acquired and displayed based on the linkage data base.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002280590-A (JP)
Title: Multi-junction type thin-film solar battery and method for manufacturing the same
Inventor: YAMAMOTO HIROSHI
IPC: H01L31/04
Filed: 2001-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a high-efficiency multi-junction type thin-film solar battery including a crystalline semiconductor layer which has a sufficient optical confinement effect and is reduced in defective density. SOLUTION: The multi-junction type thin-film solar battery comprises at least a first transparent conductive layer, an amorphous or crystalline silicon photoelectric transfer layer, a second transparent conductive layer, and a crystalline silicon photoelectric transfer layer, which are stack on a substrate in this order. The amorphous silicon photoelectric transfer layer-side surface of the first transparent conductive layer is formed of a plurality of holes each of which the surface has an unevenness, and the crystalline silicon photoelectric transfer layer-side surface of the second transparent conductive layer is formed of a plurality of holes each of which the surface has an unevenness.
Patent JP-2003193947-A (JP)
Title: Starter control device for engine
Inventor: SUZUKI KUNIHIRO
IPC: F02N11/08
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To effectively reduce a tooth strike noise of a pinion gear of a starter and a ring gear without deteriorating the startability of an engine.  <P>SOLUTION: In the starter control device 18, the ring gear 36 coupled to a crankshaft 16 of the engine 10 is rotated by a motor 22 of the starter 14 via the pinion gear 26, thereby starting the engine. This starter control device 18 comprises: an engine control device 46 for controlling a voltage Vs of a drive current supplied from a battery 42 to the motor 22 of the starter 14 via a voltage control device 44; and a crank angle sensor 48 for detecting a crank angle θ of the engine 10. In a range from an angle in which the crank angle θis before the top dead center in a compression stroke of a piston stroke of each cylinder to an angle in which the crank angle θ does not exceed the bottom dead center of a work stroke of the piston stroke, the voltage Vs of the drive current is reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003194533-A (JP)
Title: Method and apparatus for evaluating depth of depletion layer of semiconductor element
Inventor: SHOJI HIROSHI
IPC: H01L27/14
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To accurately measure the depth of a depletion layer of an image pickup semiconductor element.  <P>SOLUTION: A CCD image sensor 10 is mounted to a sensor mounting part 20 to perform preparatory processing. Then a radiation irradiating part 40 is started to irradiate the CCD image sensor 10 with predetermined radiation. Then the CCD image sensor 10 is driven by a sensor drive 30 to capture a dark current outputted from the CCD image sensor 10 in a measuring part 50. At the measuring part 50, predetermined signal processing is preformed on the dark current to convert it into digital data, and the digital data is transmitted to a determining part 60. At the determining part 60, image computation processing for computing the number of white spots is performed on the basis of the digital data transmitted from the measuring part 50, and the depth of the depletion layer is determined from the results of the computation. Since the occurrence of the white spots is in proportion to the depth of the depletion layer here, it is possible to accurately evaluate the depth of the depletion layer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003194908-A (JP)
Title: Synchronizing system and apparatus for measuring location of mobile body using the same
Inventor: SAKURAI NORIYOSHI
IPC: H04W56/00
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synchronizing system capable of being used as a low-cost and simplified system at both indoor and outdoor locations.  <P>SOLUTION: The system for receiving radio waves transmitted from a mobile body (m) moving in an area E by a plurality of fixed stations B1-3 and measuring the location of the mobile body (m) is provided with a transmitting means A for transmitting a reference signal. Each of the fixed stations B1-3 is provided with a PLL circuit for reproducing a synchronized reference signal. From the time difference between the reproduced reference signal and a reception signal from the mobile body (m) moving in the area E, it is possible to specify the location of the mobile body (m). By reproducing the reference signal synchronized by each of the fixed stations B1-3 in this way, it is possible to use even the low-cost and simplified system without using expensive equipment and provide the synchronizing system which can be used in both indoor and outdoor locations.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003200453-A (JP)
Title: Composite of aluminum alloy and resin and its production method
Inventor: NARUTOMI MASANORI
IPC: B29K67/00
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a product which has the merits of a metal box and the merits of the structure of a synthetic resin in an electronic device and a household electrical appliance, is improved in productivity, can be mass-produced and designed freely in terms of its shape and structure, and is useful for reducing weight and increasing strength not only in the electronic device and the household electrical appliance but also in various parts and a structure.  <P>SOLUTION: An aluminum frame 2 is contacted with at least one of ammonia, hydrazine, pyridine, and an amine compound for pretreatment. The pretreated frame is inserted into an injection molding mold for injecting a rib 3. The rib 3 is molded by packing a thermoplastic resin composition on the surface of the frame 2 by injection molding. In the molded box of a case cover 1, the metal frame 2 and the rib 3 of the thermoplastic resin composition are joined together so that the features of the metal in terms of strength and the design of appearance can be utilized, and the shape and structure of the inside of the box can be made complex.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002261108-A (JP)
Title: Method for forming protective package and mold for forming protective package
Inventor: MAGNI PIERANGELO
IPC: H01L23/02
Filed: 2001-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a protective package for an electronic device where yield is improved without damaging an electronic device stored therein. SOLUTION: A method for forming the protective package comprises a step of using a mold 10, the mold comprising a half mold 15 that has a lug directing toward the inside of the mold, the lug being capable of elastic deformation and comprising one end having an element 17 that comes into contact with at least a part of an electronic circuit 13 by pressurizing contact, and a step of injecting resin into the mold so that the protective package has a hole part aligned with at least the part of the electronic circuit.
Patent JP-2003502929-A (JP)
Title: マルチモード通信の可能な装置に対する特定モードの通信をディスエーブルするための方法および装置
IPC: H04W76/02
Filed: 2000-06-13
Abstract: (57)【要約】
マルチモード通信が可能な装置に対する第１のモードの通信をディスエーブルするための方法および装置である。第１のモードの通信をディスエーブルするリクエストは通信装置により手動で、あるいは自動的に発生され、移動交換局に送信される。移動交換局は、リクエストしている通信装置に対応した、ホームロケーションレジスタに存在するデータ記録を修正する。その修正がその通信装置に対する特定モードの通信をディスエーブルする。
Patent JP-2003503093-A (JP)
Title: 硬質及び／又は軟質の表面を吸引するための吸引掃除機用ツール
IPC: A47L9/02
Filed: 2000-06-29
Abstract: (57)【要約】
本発明は硬い及び／又は柔らかい表面を清掃するための吸引掃除機用のノズルに関する。吸引掃除機を使用して部屋中の掃除を行う際、フロアノズルによる床の清掃と、ダストブラシ又はフラットノズルを用いての家具、織物等の清掃とを適宜切り替えたい状況が生ずる。ノズル交換のためには、使用者が、手を自由にしてダストブラシ又はフラットノズルをつなげるために、フロアノズル及びそのワンダを取り外さなければならず、作業が邪魔される。逆の切替えも同様である。本発明はこの問題を解消するもので、ダストブラシ／フラットノズルは、フロアノズルのワンド６をノズル体３内に簡単に挿入できるよう構成されている。ダストブラシ／フラットノズルはホースハンドルの適所に取り付けられたままとなっている。フロアノズル及びワンドが設けられてない状態では、便利な接触角度を有したダストブラシ／フラットノズルが得られる。
Patent JP-2003504976-A (JP)
IPC: H04N13/239
Filed: 2000-07-06
Abstract: A stereoscopic observation and magnification system comprising a cameras module, a head mounted display unit, an operator controller unit, an interface and processing unit, a video circuit and serial communication links to provide variably magnified 3D display of reproduced images generated by video cameras embedded into the cameras module onto display screens embedded onto the head mounted display unit. The system provides for automatic balancing of the video cameras and for automatic qualitative optimization of the reproduced images.
Patent JP-2003504395-A (JP)
Title: 腎臓に有害な可能性のある分子の腎臓取り込みの阻害
IPC: A61K38/00
Filed: 2000-07-17
Abstract: (57)【要約】
本発明は、腎臓に有害であり得、治療または診断目的で使用される物質、特にタンパク質またはペプチドの腎臓取り込みの阻害のための組成物の製剤における、リジン、またはリジンと実質的に類似または同等のｐＫａの遊離アミノ基を有するアミノ酸または他のタンパク質様部分、またその薬学的には許容される塩またはカルボキシル誘導体である第１化合物、および陽性に荷電した化合物、またはその薬学的に許容される塩またはカルボキシル誘導体である第２化合物の組み合わせの使用に関する。本組み合わせは有利にはリジンとアルギニンを含む。
Patent JP-2003522295-A (JP)
Title: 電子ビーム物理蒸着装置
IPC: C23C14/30
Filed: 2000-08-02
Abstract: (57)【要約】
【課題】電子ビーム物理蒸着装置。
【解決手段】電子ビーム物理蒸着（ＥＢＰＶＤ）装置（１０）は、高温及び大気圧未満の圧力で作動しなければならない装填チャンバ（１６，１８）、予熱チャンバ（１４）及びコーティングチャンバ（１２）を含んでいる。この装置（１０）はさらに、この装置（１０）の装填チャンバ（１６，１８）と予熱チャンバ（１４）の相対的位置決めを容易にする可動プラットフォームシステム（２４）も含んでいる。このプラットフォームシステム（２４）は少なくとも１つの装填チャンバ（１６，１８）を支持しており、装填チャンバ（１６，１８）を予熱チャンバ（１４）と整列させ、またその整列位置から外すように予熱チャンバ（１４）に対して可動である。プラットフォームシステム（２４）は、装填チャンバ（１６，１８）の再位置決め中このＥＢＰＶＤ装置（１０）のオペレータに対する危険性を実質的に排除するように、高さが極めて低く、好ましくは２．５ｃｍ以下である。
Patent JP-2003507672-A (JP)
IPC: F16J15/3288
Filed: 2000-08-05
Abstract: The invention relates to a brush sealing ring (1) for components that can be moved in relation to one another. The inventive ring comprises a ring-shaped housing (2) and a plurality of aramid fibre-based bristles which are fixed in said housing and protrude radially or axially from the housing contour. The bristles consist of sections (5, 6) of aramid fibre-ropes or  threads which are present in a wound arrangement. Each section extends in a loop-shaped manner around a core (11) and away from said core without crossings, whereby the front faces of the section are tangent to the same surface. The sections are arranged in several layers one on top of the other and are fixed with a clamping profile (12) in a frictionally engaged manner.
Patent JP-2003508957-A (JP)
Title: ネットワーク・プロセッサ処理コンプレックス及び方法
IPC: G06F15/16
Filed: 2000-08-24
Abstract: (57)【要約】
【課題】  転送データの処理速度を向上する一方、サポート機能を各種の潜在的要求の範囲にサイズ変更可能な、データ通信ネットワークで使用されるスケーラブル・スイッチ・アーキテクチャを提供すること。
【解決手段】  ネットワーク・スイッチ装置内で有用なネットワーク・プロセッサ、及びこうしたプロセッサを操作する方法が開示される。共通の半導体基板上に形成される組み込みプロセッサ・コンプレックスと、一式の周辺装置との協働により、データ・フロー処理及び柔軟性が向上される。インタフェース・プロセッサが、インバウンド及びアウトバウンド・データ・フローのためのデータ・パスを提供し、半導体基板上に形成される命令ストア内に記憶される命令の制御の下で動作する。一方、伝送中のデータ・フロー部分の記憶が、メモリ周辺装置と、外部メモリ素子とのインタフェースにより提供される。
Patent JP-2003508487-A (JP)
Title: 癌を含む細胞増殖障害を処置するための方法
IPC: A61K45/06
Filed: 1999-09-20
Abstract: (57)【要約】
癌の型を含む細胞増殖障害の処置方法は、少なくとも１つのポリ不飽和脂肪酸溶液の形態で、予め決められた量のポリ不飽和脂肪酸の混合物を、必要に応じて、予め決められた抗癌薬、サイトカイン、および油性リンパ管造影剤と共に投与することによって、癌性領域（例えば、腫瘍）への血液供給の阻害を引き起こす。好ましい形態において、混合物は、腫瘍に大部分の血液供給を提供する動脈（この動脈は、腫瘍に近接する）へ、カテーテルを介して動脈内注射される。
Patent JP-2003531959-A (JP)
IPC: C22C33/02
Filed: 2000-09-15
Abstract: In accordance with the method according to the present invention, particles consisting of ferrotitanium, ferroniobium or ferrovanadium are dispersed and hot compacted in a metal matrix powder consisting of hardening steel or heat-resistant alloys. In so doing, titanium, niobium or vanadium carbide is obtained in situ by a solid-state reaction, i.e. without melting, from the carbon admixed or contained in the matrix powder and the ferroalloy particles. Carbon can also be absorbed from the gaseous phase and it may be substituted by nitrogen. This method permits a reasonably-priced introduction of hard particles into the composite material, the hard particles having a size that is necessary as a protection against scoring wear.
Patent JP-2003512392-A (JP)
IPC: A01N1/02
Filed: 2000-10-23
Abstract: A method for the production of stabilized platelets, comprises the steps of: (i) pre-activating platelets, to induce the formation of microvesicles; (ii) contacting the pre-activated platelets with a carbohydrate, whereby the carbohydrate is incorporated into the platelets; and (iii) drying the thus-loaded platelets.
Patent JP-2003529410-A (JP)
Title: 左心耳の小孔用のフィルター装置
IPC: A61B17/00
Filed: 2000-10-26
Abstract: (57)【要約】
患者の左心耳の小孔を横切って永久的に設置する装置であり、該装置は、濾過膜を含み、該濾過膜は、左心耳の小孔を横切って伸長するように、構成されている。該濾過膜は、浸透性構造を有し、該浸透性構造は、該濾過膜を通って血液を流すが、血栓がそこを通るのを実質的に阻止する。該装置はまた、支持構造体を含み、該支持構造体は、該濾過膜に装着されており、該左心耳の内壁の一部を永久的に係合することにより、該左心耳の該小孔を横切って、適当な位置で、該濾過膜を保持する。該支持構造体は、第一形状から第二形状へと放射状に拡大可能であり得、左心耳の小孔または内壁と係合する。該濾過膜は、そこを通る開口部を規定し得、該開口部は、そこを通る血栓の通過を阻止する第一サイズから、介入装置（例えば、拡大バルーン）をそこに通す第二サイズへと拡大するように構成され、ここで、該開口部は、該第一サイズの方へと弾力的に付勢される。
Patent JP-2003515140-A (JP)
Title: 衝突検出システム
IPC: B60R21/02
Filed: 2000-11-06
Abstract: (57)【要約】
衝突の強度が、車両（１２）の第１の（１６）および第２の（１８）要素の相対運動の速度から弁別され、ここに初期時間（ｔ ０   ）は、相対速度（４４．２）と相対変位（４６．２）の当該位相空間（５４）における可変点（５６）が第１しきい値境界（６０）を横切るときに記録され、また安全拘束アクチュエータ（３６）は、可変点（５６）が第２しきい値境界（６２）を横切る引き続く時間（Ｔ）が、初期時間（ｔ ０   ）に続くしきい値期間内にあるときに活性化される。本発明の他の側面によると、インパクトを与える対象物のタイプが第１位置（２０．１）における相対運動の第１測度から弁別され、また衝突強度が第２位置（２０．２）における相対運動の第２測度から弁別され、ここで第１位置（２０．１）における相対運動が、衝突の１つのタイプに対して単極性であり、他のものに対して双極性であり、更に第２位置（２０．２）における相対運動が両衝突のタイプに対して単極性である。第２しきい値境界（６２）は、第１の相対運動センサ（１４．１）によりインパクトを与えるタイプの弁別に応答することができる。
Patent JP-2004500558-A (JP)
IPC: G01R31/28
Filed: 2000-11-15
Abstract: A method and apparatus to compact test responses containing unknown values or multiple fault effects in a deterministic test environment. The proposed selective compactor employs a linear compactor with selection circuitry for selectively passing test responses to the compactor. In one embodiment, gating logic is controlled by a control register, a decoder, and flag registers. This circuitry, in conjunction with any conventional parallel test-response compaction scheme, allows control circuitry to selectively enable serial outputs of desired scan chains to be fed into a parallel compactor at a particular clock rate. A first flag register determines whether all, or only some, scan chain outputs are enabled and fed through the compactor. A second flag register determines if the scan chain selected by the selector register is enabled and all other scan chains are disabled, or the selected scan chain is disabled and all other scan chains are enabled. Other embodiments allow selective masking of a variable number of scan chain outputs.
Patent JP-2003519525-A (JP)
Title: 一体化した電気焼灼具を備えた外科用器具
IPC: A61B18/14
Filed: 2001-01-10
Abstract: (57)【要約】
本発明は、患者の身体の組織に対し電気焼灼法を行うため電極を利用して外科的処置を行う一連の装置を提供する。本発明は、１つの特徴において、電気焼灼法を行う少なくとも１つの電極を提供する外科用器具から成る一連の装置を含み、別の特徴において、外科用器具により組織を切断し且つ焼灼する方法を提供する。更に別の特徴において、本発明は、患者の液体を充填した視覚的に監視された外科手術領域内の出血する血管の位置を探知すると共に、外科手術領域の視覚化が損なわれる前に、出血を止めるべく血管を電気焼灼する方法を含む。本発明による好ましい外科用器具はまた、患者の組織を切断し又は融除する液体切断ジェットを形成し且つ（又は）外科的処置の間、組織の切断、粉砕、融除等を行うため、回転する組織接触構成部品を提供する作用可能な構成部品を備えている。本発明によるいくつか外科用器具は、液体を外科手術領域に輸送し且つ（又は）除去する１つ又はより多数の液体伝達管腔を備え、いくつか場合、該管腔外面の特定の選んだ非被覆領域が器具の電気焼灼電極として機能し得るように管腔が電気絶縁材料層にて選択的に被覆される。
Patent JP-2003522019-A (JP)
IPC: B09C1/08
Filed: 2001-02-08
Abstract: A voltage is applied between electrodes in the ground. The voltage is adjusted to a value at or below the electrokinetic point (61). Inorganic compounds are electrochemically altered, conferring electrokinetic mobility, to deposit them directly onto the electrodes. During adjustment, the electrokinetic point (61) is reached, where the current/potential region (62) of a first gradient, changes to a second current/potential region (63) of lesser gradient.   Preferred features: A range of changes may be induced as follows, all taking place in-situ. Water-insoluble compounds are decomposed electrochemically into their basic elementary species. Non-polar inorganic species are converted into colloids. Partial complexing of atoms and molecules with two and more central atoms is induced, especially to hydroxo- (sic) and/or chloro-complex ions and/or ammin- (sic) salts. Electrochemical co-ordination compounds are produced by means of oxygen atoms, CN-radicals, water molecules and NH3 groups. Metals/metalloids, including their isotopes, from the fourth (Sn), fifth (As, Sb) and sixth (Se, Te) main groups of the periodic table, are converted electrochemically to fugitive hydrides. By appropriate choice of the electrode materials, ions, complex ions and colloids are deposited selectively on the electrodes. Cathode(s) are iron, steel or aluminum. Anode(s) comprise graphite, carbon-based materials and titanium, titanium-enhanced materials (coated, vapor deposited or otherwise) or steels. The working voltage is DC, DC with residual ripple, pulsating DC, AC or a frequency-modulated AC. Electrodes are inserted into the ground, horizontally and/or vertically. Their areas correspond with those of a 5-6 inch pipe. They are tubular or plate-like in shape.