baber/WOPTO huggingface dataset:
Patent JP-2002188379-A (JP)
Title: Screen door frame body structure
Inventor: AYABE SEIKI
IPC: E06B9/52
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a screen door frame body structure allowing easy manufacturing of vertical members and lateral members with less labor, and easy adjusting of the form of a screen frame body. SOLUTION: In the screen door frame body structure comprising an upper and a lower lateral members assembled between upper and lower ends of a right and a left vertical members 13 and 14 by screws, the vertical members 3 and 14 are composed to be warped outward in a surface direction, and the vertical members 3 and 14 and the lateral members 11 and 12 make a specified rectangular form to offset tension of an insect-proof net 16 when the insect-proof net 16 is stretched. On the vertical members 3 and 14 or the lateral members 11 and 12, a protrusion 47 is provided at a position on the vertical member center part side of an engagement part of the vertical members 3 and 14 with the lateral members 11 and 12, where it gets in contact with an end surface of the lateral member.  The vertical member and the lateral member are composed by means of a single screw 15 in such a way that a coupling angle between the vertical member and the lateral member is over 90 deg.
Patent JP-2001272690-A (JP)
Title: Liquid crystal display device
Inventor: IWANE TORU
IPC: G02F1/1343
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of superimposing a desired display on a background picture. SOLUTION: Since a width of a wiring part and both gap parts (boundary parts) between adjacent segments forming a pattern are narrowed enough to make transparent, wiring patterns WP1-WP5 are made to be transparent and invisible when display patterns DP1-DP5 are made to be of high impedance, and only the segments forming the display patterns DP1-DP5 are displayed with cloudiness.  Moreover, also when the display patterns DP1-DP5 are made to be transparent by applying a signal of an opposite phase to a transparent electrode layer on the rear surface to the display patterns DP1-DP5, a gap between the display patterns DP1-DP5 and the background pattern BP is made to be narrow enough, therefore, an electric field creeps into also this gap part having to electrode by the similar effect as above, and a high polymer dispersion type liquid crystal is made to be transparent and frames of the display patterns DP1-DP5 each become unobservable.
Patent JP-2002180240-A (JP)
Title: Film forming apparatus
Inventor: CHIKUGO RYOJI
IPC: C23C14/32
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To stably and quickly conduct film forming when conducting a film forming of a material of low electrical conductivity. SOLUTION: A space GA is arranged to a guide member 251, a plasma beam is made to penetrate into the neighborhood of the side face of a material rod 53, the side face of the material rod 53 is exposed to the plasma beam. As a result, in the case of the material rod 53 not having electrical conductivity, the material rod is efficiently heated from the side face, electrical conductivity is imparted to the material rod 53 itself by melting of the side face, the plasma beam is directly made incident on the material rod 53.
Patent JP-2002189486-A (JP)
Title: Portable audio playback device
Inventor: SUGITA MORIO
IPC: G10K15/04
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a portable audio playback device with which a battery life is prolonged. SOLUTION: When shift directions to a power saving reproduction operation by a user's input to an operation part 7 are received, a control circuit part 5 performs the power saving playback operation to reduce power consumption, such as the thinning out of the digital data of a sound source in a conversion circuit part 2, the changing of the playback condition of a piece of music, the lowering of a volume of playback in a playback amplifier 3 or the like.
Patent JP-2002190268-A (JP)
Title: Electron beam device and semiconductor device manufacturing method using the same
Inventor: HAMASHIMA MUNEKI
IPC: H01L21/66
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a multi-beam electron device which is capable of changing SEM (secondary electron multiplier) magnifications properly. SOLUTION: The method for obtaining data over the maximum size of an inspection region on a wafer with the multi-beam electron device is as follows: regions R1 to R4 are raster-scanned by scanning of four electron beams for 120 μm in the direction of an x axis with k while moving a stage toward +y continuously, then the image data in the regions are obtained, and the data in double scanning regions are corrected properly by such a technique as an arithmetrical average. When all the electron beams reach at terminal in the direction of the y axis, the stage shifts 400 μm toward +y axis and restart the second raster-scanning, then repeat that.  In a picture element size is 1/n, the scanning width of a beam is 1/n of the maximum picture element size, and at every end of the scanning in the direction of the y axis, the stage shifts in the direction of the y axis with 1/n of the distance between beam spots, and after n-th time repetitions, the stage moves toward the +x axis for the distance of (beam spots x beam numbers).
Patent JP-2002188531-A (JP)
Title: Intake air heater
Inventor: BITO YUTAKA
IPC: F02M35/10
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To realize an intake air heater improving efficiency in response to operation of an engine, particularly a device controlling intake air at a high temperature when the engine is in low and intermediate load operation and at an ordinary temperature when the engine is in high load operation and accelerating operation, and realize a device preventing engine performance from deteriorating when an operating condition is switched. SOLUTION: A heating chamber having a space formed so as to envelope an exhaust pipe of an engine is constituted, and a valve, existing in the space of the heating chamber, which can switch any condition of opening/closing selected so that a passage length of intake air in this space can be changed, is provided, in a manner wherein a speed of changing of intake air temperature can be relaxed.
Patent JP-2002143054-A (JP)
Title: Easy-to-operate cleaning hose and vacuum cleaner
Inventor: ABE KAORU
IPC: A47L9/24
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To make natural an operating posture to allow a comfort cleaning by allowing a hose to bend flexibly to allow the sucking part of a cleaner to come into a small clearance between an object and a floor. SOLUTION: An auxiliary scratch-resistant rotating belt 6 for smooth entry into clearance is installed on a hose body 1 near the cleaner sucking part. The hose body 1 is formed of a rubber or an elastic material using a bending mechanism, and incorporates a hose restoring force auxiliary spring 4 and a hose elastic force auxiliary spring 5. When the sucking part at the tip of the hose body 1 is moved even into the small clearance between the object and the floor with a comfort posture, the body 1 comes into the clearance easily while bending for cleaning since the sucking part comes into contact with the auxiliary scratch-resistant rotating belt 6 and the body is rotatingly guided by an auxiliary scratch-resistant rotating belt roller 7 so that the object is not scratched and the sucking part comes into the clearance smoothly.
Patent JP-2002190905-A (JP)
Title: Internet facsimile machine
Inventor: TANIMOTO YOSHIFUMI
IPC: H04L12/58
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an internet facsimile machine which can send data geared to the format at the destination. SOLUTION: This device stores proper file form (tiff/pdf, resolution, coding system, etc.), separately for each destination in advance together with the address of the destination, and sends facsimile data in its proper file form being stored when sending it to the destination by electronic mail. For example, in case that the destination is 'Henry', this sends proper file form tiff stored, resolution normal, and coding method MH together with a mail address 'henry  soder.com'.
Patent JP-2002191448-A (JP)
Title: Two-stage locker
Inventor: MATSUZAKI MIKI
IPC: A47B96/04
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To assure the independence of an upper locker and a lower locker while using a stiff square door and to store long clothing. SOLUTION: A partition between the upper locker and the lower locker is structured so as to have (1) nearly parallel two partition panels, vertically separated a fixed distance, the base ends of which are fixed to the side walls of the right and left different lockers, and the front ends of which are extended to the approximate center of the lockers, (2) a vertical panel, one end of which is fixed to the front of the partition panel and the other end is fixed to the other partition panel, and (3) a shielding panel of a prescribed size, extending to the side walls of the lockers on the front side of the vertical panel. The two vertical panels are separated rightward and leftward by a fixed amount, and one partition may be arranged at least in the approximate vertical center.
Patent JP-2002198026-A (JP)
Title: Separator for cell, and manufacturing method of the same
Inventor: SATO KAZUYA
IPC: D06M11/46
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a separator for a cell having excellent electrolyte preservation property and self-discharge restraining property, and to provide a manufacturing method of the same. SOLUTION: The separator for the cell includes a porous body containing titanium oxide dissolved into sulfuric acid, and the density of sulfur in the separator is 0.1 mol/m3 or more. For the manufacturing method of the separator, fibers are woven so that titanium oxide, manufactured by the sulfuric acid method with burning temperature of 300-700 deg.C, exposes itself on the surface, afterwards, the titanium oxide is made to adhere on the surface of porous body, or, the fiber, on the surface of which titanium oxide is made to adhere, is formed, and afterwards, the porous body is formed by using the fiber.
Patent JP-2002201287-A (JP)
Title: Process for preparing filler-containing polytetrafluoroethylene powder for molding
Inventor: MIZUBUCHI KAZUO
IPC: C08J3/12
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a process for preparing a filler-containing polytetrafluoroethylene(PTFE) powder for molding having a small average particle size and a narrow particle size distribution through granulation using a fine PTFE powder and a filler. SOLUTION: In the process for preparing a polytetrafluoroethylene powder for molding, a polytetrafluoroethylene powder having an average particle size of <=100 μm and a filler are stirred in a water-insoluble organic liquid to form a slurry which is subsequently extrusion molded into a coarse particle with a particle size of from 200 to 1,000 μm and stirred in water to be regularized.
Patent JP-2002192897-A (JP)
Title: Decorating apparatus and christmas tree type decorating apparatus
Inventor: OHARA TOMOKO
IPC: F21S10/06
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a decorating apparatus wherein a storing space can be reduced and a tasteful and illuminatingly effect can be obtained since it is visually appropriately represented. SOLUTION: An external form on the whole of a main body B1 is formed in an almost triangular pyramid by laminating a plurality of laminate components B10, B20, B30, B40 and B50 having respectively glasses B14, B24, B34, B44 and B54 which are formed in an almost similar figure being respectively differently shaped and can respectively transmit light. Further, a decorative illumination unit C1 is arranged inside the main body B1.
Patent JP-2002202246-A (JP)
Title: Gas detector
Inventor: NANAMI MASAYA
IPC: G01N21/03
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To improve gas replacement speed by improving the flow of a detected gas in a gas cell. SOLUTION: This detector is equipped with a gas container 3 containing the detected gas and having a gas inlet hole 13 for letting in the gas and a gas discharge hole 15 for discharging the gas, a light source 5 for launching divergent light into the container 3, a light diffusion surface 11 formed on the inner wall surface of the container 3 so as to diffuse the divergent light, and a photoreceptor 9 for receiving the light diffused by the diffusion surface 11. The inner wall surface of the container 3 is formed into a three-dimensional shape symmetrical relative to a center axis line S, and formed so as to smoothly expand from the inlet hole 13 and to smoothly converge toward the exhaust hole 15. The inlet and discharge holes 13 and 15 are disposed opposite to each other on the axis line S.
Patent JP-2002201838-A (JP)
Title: Vehicle electronic key device and storage medium
Inventor: WAKAMATSU TOSHIHIRO
IPC: E05B49/00
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle electronic key device capable of detecting where a portable electronic key is present in a cabin, and a storage medium. SOLUTION: It is judged whether a key position confirmation request is present or not in step 200. Output processing to first to sixth generators 7 is performed in step 210. The processing of receiving the response from the electronic key 3 and confirming the transmitting region of which generator 7 the electronic key is present (or the processing of specifying the position of the electronic key 3) is performed in step 220. To display (and/or report by voice) that the position of the electronic key can be specified, the key information is transmitted to a meter ECU 13 and a navigation ECU 15 in step 230. Accordingly, the position of the electronic key 3 can be displayed on, for example, a navigation display.
Patent JP-2002182663-A (JP)
Title: Moving suikinnkutsu (water harp cave)
Inventor: HAYASHI KIYOHIRO
IPC: G10K15/04
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To enable the operation of switches of a pump and illumination with a system set in such a manner that a moving suikinnkutsu (water harp cave) can be easily illuminated even without users' aid. SOLUTION: The moving water harp cave is equipped with the illumination system such that the water harp cave can be easily illuminated. Since the moving water harp cave having the illumination is made easily movable, the illumination for appreciation in a garden, etc., is made possible by illuminating the areas around the feet indoors and out such as in the entrance, corridors and gardens. A timer system of a timepiece and a brightness sensing system are used for the moving water harp cave so that the unmanned operation of the switches of the pump and the illumination with the set time and brightness is made possible even without the users' aid. Dry cells, batteries or solar power generation systems or the like are used as a power source and the wiring from a wall outlet is eliminated and an aesthetic strange feel is eliminated.  In addition, easy placement in any places is made possible.
Patent JP-2001512016-A (JP)
Title: 筋肉およびその他中胚葉組織中で発現される分泌タンパク質の５’ｅｓｔ
IPC: C12N15/62
Filed: 1998-07-31
Abstract: (57)【要約】
分泌型タンパク質をコードするｍＲＮＡから誘導される５’ＥＳＴの配列を開示する。５’ＥＳＴは、５’ＥＳＴに対応するｃＤＮＡおよびゲノムＤＮＡを得るためのものである。５’ＥＳＴは、診断、法医学的、遺伝子療法、および染色体マッピングにも使用することができる。５’ＥＳＴを使用して上流調節配列を得ることができる。また、５’ＥＳＴを使用して、発現ベクターおよび分泌ベクターを設計することが可能である。
Patent JP-2001516633-A (JP)
Title: 水質浄化法および装置
IPC: B01F3/04
Filed: 1998-08-06
Abstract: (57)【要約】
水中の被酸化性汚染物質を、その水を加圧下で酸化条件に曝すことにより迅速かつ効率的に破壊する。特に、１回量の過酸化水素をその水に注入し、次いで低用量のオゾンを繰り返し注入および混合する。それぞれの強力な混合／反応ステージにおいて、汚水流の圧力、速度および方向にほぼ一致させた圧力、速度および方向でオゾンを注入する。加圧下での強力混合は、最小限の揮発性汚染物質のストリッピングと未溶解オゾンの廃棄を伴うだけで、汚染物質の迅速かつ完全な酸化を促進する。強力混合後の残留オゾンレベルを慎重にモニターして、過酸化水素およびオゾンの注入を調整することで最小限に抑えることにより、臭素酸塩の生成を抑制することができる。さらなる汚染物質は、処理した水を活性炭床に通すことにより除去され得る。
Patent JP-2001515059-A (JP)
IPC: A61P17/02
Filed: 1998-08-19
Abstract: This invention relates to a compound or group of compounds present in an active principle derived from plants of species Euphorbia peplus, Euphorbia hirta and Euphorbia drummondii, and to pharmaceutical compositions comprising these compounds. Extracts from these plants have been found to show selective cytotoxicity against several different cancer cell lines. The compounds are useful in effective treatment of cancers, particularly malignant melanomas and squamous cell carcinomas (SCCs). In a preferred embodiment of the invention, the compound is selected from the group consisting of jatrophanes, pepluanes, paralianes and ingenanes, and pharmaceutically-acceptable salts or esters thereof, and more particularly jatrophanes of Conformation II.
Patent JP-2001515743-A (JP)
Title: 検  鏡
IPC: A61B1/307
Filed: 1998-09-09
Abstract: (57)【要約】
検鏡（１０）は、それぞれの近端（１６Ａ、１６Ｂ）が本体（１２）に接続された２つの開大フィンガ（１４Ａ、１４Ｂ）を有する本体（１２）を含む。フィンガ（１４Ａ、１４Ｂ）の間に別の開大フィンガ（２８）が伸長し、本体（１２）に固定される。アクチュエータ（２０）は本体に旋回可能に結合される。アクチュエータ（２０）は、フィンガ（１４Ａ、１４Ｂ）の間で固定フィンガ（２８）とは反対側に配置される開大フィンガ（７０）と共に形成される。アクチュエータ（２０）を旋回すると、フィンガ（７０）はただちに残りのフィンガ（１４）、（２８）から離れるように旋回し始める。所定の角度の旋回の後、アクチュエータ（２０）はフィンガ（１４）の近端（１６）付近でそれらの内部に接触した状態になり、これらのフィンガの遠端を相互に離れさせる。フィンガ（１４Ａ、１４Ｂ）は、それらがアクチュエータ（２０）によって接触する状態になったときに、上方向と横方向の複合運動をするように、それぞれの傾斜蝶番運動軸を中心に蝶番で固定される。
Patent JP-2001515994-A (JP)
Title: 内燃エンジンのトルクの異常外乱検出方法
IPC: G01M15/11
Filed: 1998-09-04
Abstract: (57)【要約】
エンジンの各（ｉ）シリンダの各燃焼回数（ｎ）毎に、燃焼特性を表す値（Ｃg）の安定度の判断基準（ＥＣg,n,i）を計算する段階と、上記各燃焼回数（ｎ）後に、予め定められた閾値（Ｓstab）と上記安定度の判断基準（ＥＣg,n,i）とを比較し、上記安定度の判断基準（ＥＣg,n,i）が、少なくとも一つのシリンダ（ｉ）について与えられた連続する回数（ｐ）、上記閾値（Ｓstab ）よりも大きいとき、トルクの異常外乱を検出する段階とを含むことを特徴とする、エンジンのクランクシャフトの回転を観察して、燃焼特性を表す値（Ｃg、Ｃg,n,i）を分析することによって実行する、内燃エンジンのトルクの異常外乱を検出して不着火の診断システムの動作を中断するための、内燃エンジンのトルクの異常外乱検出方法。
Patent JP-2001517482-A (JP)
IPC: A61F2/90
Filed: 1998-04-06
Abstract: A bifurcated stent comprises a main stent portion having a tubular body with first and second open ends, an interior lumen extending between the first and second ends, an outer diameter and a side opening located on the tubular body; anda flexible side stent portion which has a tubular body with an outer diameter substantially smaller than the outer diameter of the tubular body of said main stent portion and with a first open end and a second open end,wherein said side stent portion is secured by a first open end thereof on a perimeter of said side opening of said main stent portion with at least one connecting member defining an articulation so that said side stent portion is able to freely move at the articulation relative to said main stent portion.
Patent JP-2001519474-A (JP)
Title: 連続鋳造されたスラブの材料フローを規定および制御するための方法
IPC: B21B1/00
Filed: 1998-09-22
Abstract: (57)【要約】
本発明は、連続鋳造設備と圧延ユニットとの間の搬送経路上で温度トレースおよび温度最適化により、連続鋳造されたスラブ、特に鋼スラブの材料フローを規定および制御するための方法に関する。この場合、スラブの熱量と温度特性を求めるために、連続鋳造設備の金型出口における液相の公知の温度から出発し、かつスラブの物理的パラメータの知見に基づいて、スラブ内に含まれている熱量の対流混合と、不均一に冷却するスラブの、その都度の周囲の媒質への経時的な熱放出とを、数学的物理的モデルによって計算し、かつその計算の結果を、場合によってはスラブの測定された表面温度と共に、現存のスラブトレース系における材料フローの制御のために使用する。
Patent JP-2001520131-A (JP)
Title: 規定されたギャップを有するスクリーンチェンジャー
IPC: B29C48/03
Filed: 1998-10-05
Abstract: (57)【要約】
流体フィルタのための連続流れ式フィルタチェンジャー（１０）。このフィルタチェンジャーは、隣接するフィルタ（３８）を順次に流れ通路（２８）内のフィルタ孔に整合させるためにフィルタ移動チャンネルに沿って断続的に摺動移行するようになされたフィルタキャリア組立体（３６）を有する。各フィルタを移行交換させるのに要する時間の長さは、１つの移行交換と次の移行交換との間の時間より実質的に短い。フィルタ孔以外の経路を通を通して流体の流れを防止するために、流れ通路（２８）の上流側とフィルタ孔に整合したフィルタとを密封状態に接続するリング状のシール（４６）が設けられている。フィルタキャリア組立体（３６）とフィルタ移動チャンネルとの間の摺動を可能にするためのクリアランスは、１回の移行交換中フィルタ移動チャンネルからの流体の漏出を所定の限度に制限し、かつ、フィルタキャリア組立体の移動を可能にするのに十分な大きさに規定される。
Patent JP-2001522708-A (JP)
IPC: A61J1/00
Filed: 1998-11-16
Abstract: The invention relates to a tank (100) used to administer flowable substances, characterised in that (a) the tank (100) has flexible walls (2 & 3); (b) the walls of the tank are single-pieced or joined to each other; (c) the walls (2 & 3) of the tank form a closed container having at least one opening; (d) the walls of the tank (2 & 3) are partially joined to at least two flat vertical elements (6) which are separated from the walls of the of the tank in the fixed area of said walls (2 & 3); and (e) the opening (12) has one closure (13). At least parts of the walls of the tank (2 & 3) and/or vertical elements (6) are made of composite material and consist of (i) plastic laminate or (ii) at least one plastic laminate and an aluminium laminate whereby said laminates are joined to each other. Preferably, the tank is designed to receive contrast agents.
Patent JP-2001527004-A (JP)
IPC: B65D1/02
Filed: 1998-12-21
Abstract: A thermoplastic container, such as a bottle, obtained by extrusion-blow or injection-blow molding and having a petaloid base ( 6, 7 ). The base includes a convex wall ( 7 ) hemispherical in shape; the wall ( 7 ) is linked to the wall ( 2 ) forming the container body by a marginal zone ( 8 ) with a curve (R 1 , R 2 ). Members ( 6 ) originate from the hemispherical wall ( 7 ) and are separated in pairs by a part thereof; the top end of each member is directly linked to the wall ( 2 ) forming the body.
Patent JP-2002504684-A (JP)
Title: 変化可能な印を用いる機械読取可能なアッセイシステム
IPC: G06K7/12
Filed: 1999-02-17
Abstract: (57)【要約】
機械読取可能なアッセイ構成物を与えるテストカード（１０）を含む機械読取可能なアッセイシステムを提供する。生理学的液体に存在する少なくとも１つの物質の存在または不在を検出し、かつ光学的に表示可能な抗体および／または試薬を含むことができる、少なくとも１つの分析ストリップ（３２ａ／３２ｂ）が設けられる。分析ストリップ（３２ａ／３２ｂ）は、エレメント（３２ａ／３２ｂ）のパターンの形態であるアッセイ機構を少なくとも部分的に含み、少なくとも１つの固定ストリップ（３３ａ）と、少なくとも１つのブランク領域（３３ｂ）とを一般に付加的に含む。各分析ストリップは、適当な時間で提供者の生理学的液体と接触すると、第１の反射率レベルを有する第１の状態から第２の実質的に異なる反射率レベルを有する第２の状態への変化をもたらし、それにより、アッセイ機構によって形成されるパターンを変化させる。生理学的液体にさらされることで生じる特定のパターンは別個の機械的に読取可能な印を生む。アッセイシステムは、機械的に読取可能な印を光学的に走査し、読取り、読取った情報を通信リンク（８６）によって処理するため遠隔地（１２）に送信する、スキャナ（５４ａ）およびデコーダ（５４ｂ）をさらに含んでもよい。
Patent JP-2002504522-A (JP)
IPC: A61P43/00
Filed: 1999-02-25
Abstract: Disclosed is a formulation comprising an antigen and an adjuvant for transcutancous immunization of a subject, wherein the antigen induces an immune response specific for the antigen following application of the formulation to the subject's unperforated skin which is treated to disrupt the stratum corneum.
Patent JP-2003524585-A (JP)
IPC: C07C7/08
Filed: 1999-04-13
Abstract: A C4-hydrocarbon mixture essentially containing 1,3-butadiene, butenes, butanes and other C4-hydrocarbons is separated into at least 4 fractions,a) the fraction (a) essentially comprising 1,3-butadiene,b) the fraction (b) essentially comprising butenes,c) the fraction (c) essentially comprising butanes andd) one or more fractions (d) essentially comprising 1,3-butadiene and the other C4-hydrocarbons,by extractive distillation by means of N-methyl-2-pyrrolidinone or an aqueous solution of N-methyl-2-pyrrolidinone (NMP).
Patent JP-2004500726-A (JP)
Title: 端末機送信電力のピーク電力対平均電力比を低減するための方法及び装置
IPC: H04W52/04
Filed: 1999-05-12
Abstract: 本発明は、複素拡散シーケンスで送信データを拡散変調することによって、移動通信システムの端末機の送信電力でピーク電力対平均電力比を低減する方法及び装置を提供する。前記複素拡散シーケンスは、複数のチップを有し、ＰＮシーケンスの各チップに応答して二つの連続するチップ毎の間の位相差が９０°になるよう発生する。前記装置及び方法によれば、ピーク電力対平均電力比を特定範囲に制限して端末機の送信電力が電力増幅器の特性曲線で線形特性区間にのみ現れるようにすることによって、前記端末機の送信電力を流動的に調節することができる。即ち、前記複素拡散シーケンスの位相差が１８０°（即ち、π）になるのを回避することによって、電力増幅器の特性曲線の線形区間に端末機の送信電力を維持させる。
Patent JP-2002519653-A (JP)
Title: マルチセンサ追尾装置における信号チャネル間の相対位相の計算方法
IPC: G01C21/16
Filed: 1999-06-25
Abstract: (57)【要約】
マルチセンサ追尾装置のチャネル間の相対位相の計算方法を提供する。相対位相は、より正確に機能させるためにマルチトラッキングのセンサ機器を較正するのに有用である。その方法には、マルチセンサ追尾装置の第1のチャネルによって生成された複数の第1の信号を記録する過程が含まれる。複数の第1の信号は、マルチセンサ追尾装置の動作の際に生成される。一般的にマルチセンサ追尾装置は複数のチャネルを含み、その各々には対応する軸に対する動作を検出するための少なくとも1つのセンサが含まれる。第1の信号の記録と同時に、マルチセンサ追尾装置の第2のチャネルによって生成された複数の第2の信号が記録される。複数の第2の信号は、マルチセンサ追尾装置の動作の際に生成される。その後、第1と第2のチャネル間の相対位相が、記録された第1及び第2の複数の信号の関数として計算される。
Patent JP-2002519612-A (JP)
Title: 結露防止型低温流体搬送装置及び搬送方法
IPC: F17C7/00
Filed: 1999-06-29
Abstract: (57)【要約】
低温流体を搬送するシステム（１０）及び方法は、１つ以上の流体ホース（１８）又は管路によって冷却対象装置（１４）に結合された低温流体供給源（１２）を含む。前記管路は、気体供給源（１６）に接続された被覆部材（２８）によって被覆されている。前記流体管路と被覆部材との間を気体が流れることにより、被覆部材内部の大気の露点がホースの外表面の温度以下になり、これにより流体管路（１８）における結露が実質的に回避される。