baber/WOPTO huggingface dataset:
Patent JP-2002519291-A (JP)
Title: 被覆剤およびその使用
IPC: C03C17/30
Filed: 1999-06-17
Abstract: (57)【要約】
本発明の目的は、接着促進層なしで優れた接着強度を示しまた高い機械的強度を示す、水を広げる性質をもった透明な被膜を成形体の上につくるのに適した被覆剤を提供することである。本発明に従えば、本発明の目的は、（Ａ）０．００５〜２重量部のスルフォン酸塩、特にスルフォコハク酸エステルのナトリウム塩；（Ｂ）１〜２０重量部の金属またはメタロイドの水に不溶な酸化物または数種の水に不溶な酸化物；（Ｃ）水を９０％より多く含む酸および水の混合物８０〜１００重量部を含む本発明の主題の被覆剤をつくることによって達成される。
Patent JP-2002521219-A (JP)
Title: 出力の増強された性能を有する空気動力工具
IPC: B25B21/00
Filed: 1999-07-01
Abstract: (57)【要約】
空気動力工具は、空気入口、および第１および第２排気通路を形成しているハウジングと、空気入口に流体連結され、ハウジングの内部に配置されている空気モーターとを含んで成る。このモーターは作動時に排気を発生し、また第１および第２排気通路に流体連結される。この工具は第２排気通路のみ選択的に開閉するハウジングによって担持された排気バルブも含んでいる。
Patent JP-2002521232-A (JP)
Title: 空間的に互いに分離された少なくとも２つの作業領域を有する印刷装置
IPC: B41J11/48
Filed: 1998-07-23
Abstract: (57)【要約】
空間的に互いに分離された少なくとも２つの作業領域を有する印刷装置であって、前記作業領域が、各作業領域に対応配置された印刷紙（２８，３０；４１）のための各１つの別個のスライド装置（３４，３６；４２，４４）を有しており、前記印刷装置が少なくとも１つの印字ヘッド（１６）と支持体（１４）とを有しており、該支持体（１４）が印刷列方向において印字ヘッド（１６）の作業領域にわたって横方向に調整可能であり、かつ前記支持体（１４）には印字ヘッド（１６）が、該印字ヘッド（１６）の、作業領域に対応配置された作業位置の間で調整可能であるように配置されている形式のものにおいて、印字ヘッド（１６）がインク印字ヘッドであり、該インク印字ヘッドが支持体（１４）において、作業位置とは異なった不作用位置へ、かつ前記支持体（１４）と協働して印刷列方向へ、作業領域を有する印刷ステーションと、前記作業領域の外側に位置する保守ステーションとの間で調整可能であることを特徴としている。
Patent JP-2002524677-A (JP)
Title: 削岩装置
IPC: E21B19/08
Filed: 1999-08-18
Abstract: (57)【要約】
削岩装置が、送りビーム(１)と、送りビームの沿って可動な削岩機械（２）を備える。削岩機械は、圧力媒体シリンダ（３）の可動端部（５）に配置された滑車（６）の周囲を回る送りライン（７）により、送りビーム（１）に沿って送られる。別のライン（８）が、圧力媒体シリンダ（３）の可動端部（５）に対して固定された、二つのポイント（９、１０）の間に配置される。別のライン（８）が、送りビームに沿った削岩機械（２）の移動を測定するため、送りビーム（１）上に固定配置された測定装置（１１）に接続される。
Patent JP-2002526067-A (JP)
Title: Ｒｅｃ２キナーゼ
IPC: C12N9/12
Filed: 1999-09-17
Abstract: (57)【要約】
この発明は、セリン含有基質を、その基質をＡＴＰ及びｈｓＲｅｃ２若しくはｍｕＲｅｃ２又はこれらの誘導体である酵素とインキュベートすることによりリン酸化する方法を含む。Ｒｅｃ２のキナーゼ活性の天然の基質は、ｐ５３及びサイクリンＥ等の細胞周期制御タンパク質である。Ｒｅｃ２の過剰発現は、細胞周期の停止及びアポトーシスを引き起こすことが知られており、この発明は、これらの効果がキナーゼにより媒介されるということを開示する。従って、この発明は、薬理学的活性を有するであろうＲｅｃ２のアンタゴニスト及びアゴニストを評価する方法を提供する。更に、この発明は、ｈｓＲｅｃ２と少なくとも３つの細胞周期制御タンパク質ｐ５３、ＰＣＮＡ及びｃｄｃ２との間に特異的な結合があることを開示する。
Patent JP-2002526611-A (JP)
Title: 水性分散液
IPC: C08F220/60
Filed: 1999-09-10
Abstract: (57)【要約】
水溶性のカチオン性ポリマーが入っている水性分散液を提供することに加えてそれの製造方法およびそれの使用方法も提供する。
Patent JP-2002528446-A (JP)
IPC: A61K31/325
Filed: 1999-10-26
Abstract: The invention provides a method of inhibiting proliferation of diseased cells by contacting the diseased cells with an effective amount of a reagent that inhibits PDC specifically in said diseased cells.
Patent JP-2002528619-A (JP)
IPC: C08L69/00
Filed: 1999-09-07
Abstract: It has been discovered that the fire resistance properties of polycarbonate sheet can be greatly enhanced by significantly reducing the viscosity of the resin used to manufacture the sheet. Moreover, the fire resistance of the sheet can be further enhanced by carefully controlling the content of phosphorous-based stabilizer, in combination with the processing release agent, within a specific range.
Patent JP-2002531729-A (JP)
Title: 下水浄化法
IPC: E03D9/02
Filed: 1999-11-05
Abstract: (57)【要約】
下水浄化法が記載される。この方法は、トイレット（１）を含む下水システムの中に、リン酸塩を沈殿させまた有機物質を結合するための沈殿剤を加えることによって下水を浄化する方法に関するものである。この方法は、前記沈殿剤が硫酸塩、塩化物および硝酸塩などの鉄塩とアルミニウム塩とから成るグループから選定され、フラッシングに際して前記沈殿剤がボウル（３）の中に水洗されることを特徴とする。この方法において、トイレット（１）から出る下水が排出管（５，８）を通して汚泥分離器（６）まで案内され、前記の排出管（５，８）は前記汚泥分離器（６）の排出口（７）下方の汚泥分離器（６）の底部まで延在する。
Patent JP-2002532405-A (JP)
IPC: A61K47/26
Filed: 1998-12-11
Abstract: The present invention relates to the inhalation of opioids, such as morphine, administered as a dry powder. Opioids administered as dry powder for inhalation are intended for local treatment in the respiratory tract, or for systemic treatment following absorption in the lungs and airways. Indications for opioids dry powder per inhalation include the treatment of dyspnoea and pain. Opioids as dry powder for inhalation may be administered with the use of an inhaler, which can be described as a multi-dose reservoir system such as the Cyclovent(TM), or a premetered single-dose system such as the cyclohaler(TM), or a premetered disposable system as the Disphaler(TM).
Patent JP-2002532222-A (JP)
Title: 水とハイドロフルオロエーテルを含有するマイクロエマルジョン
IPC: C09K23/42
Filed: 1999-04-15
Abstract: (57)【要約】
本発明は、ハイドロフルオロエーテル０．１〜９９．０重量部と、水１．０〜９９．９重量部と、フッ素化界面活性剤とを含み、ハイドロフルオロエーテルと水の合計が１００部であるマイクロエマルジョンを提供する。本発明のマイクロエマルジョンは、フッ素化界面活性剤の混合物を含有するのが好ましく、非フッ素化界面活性剤も含んでいてもよい。本発明のマイクロエマルジョンはまた、共界面活性剤および／または補助溶剤もさらに含んでいてもよい。
Patent JP-2002533741-A (JP)
Title: フッ素化コンタクトレンズ材料の表面処理
IPC: C08J7/04
Filed: 1999-11-29
Abstract: (57)【要約】
フッ素化ポリマーの水素プラズマ改変は、このポリマーの表面化学物質を減少させ、フッ素を除去し、炭素濃縮化表面を残す。その炭素濃縮化表面を、眼球環境に挿入されるように、レンズ材料のための親水性表面へとさらにプラズマ加工する。湿潤性表面を有するフッ素化ヒドロゲルコンタクトレンズであって、該コンタクトレンズが、バルク材料に対して少なくとも５０％減少される、９０オングストロームの深度内のフッ素含量、および該バルク材料に対して少なくとも５％増大される、約９０オングストロームの深度内の酸素含量によって特徴付けられる表面コーティングを含む、フッ素化ヒドロゲルコンタクトレンズ。
Patent JP-2002533968-A (JP)
IPC: H03K19/0175
Filed: 1999-12-13
Abstract: There is disclosed a level shift circuit which has a differential input, for receiving input signals, and a differential output, for supplying output signals derived from the input signals. The level shift circuit further includes a control level setting input, and a feedback circuit for setting a common mode level of the output signals to a level set on the control level setting input. This allows the output common mode to be set accurately, independently of the input common mode.
Patent JP-2002539676-A (JP)
Title: Ｃｄｍａシステムに対するコード・ブランチの割当ての通信
IPC: H04J11/00
Filed: 2000-02-28
Abstract: (57)【要約】
ユーザに対してダウンリンクのための選択されたチャネル化コードを通信する方法が開示されており、その方法は、そのユーザに対するツリーの定義された径路を含むコード・ツリーの一組のノードを送信するステップと、使用されるべき一組のノードのうちの１つを識別する識別子を送信するステップとを含む。
Patent JP-2003512296-A (JP)
Title: がんの治療における放射性シスプラチン
IPC: A61P35/00
Filed: 2000-03-14
Abstract: (57)【要約】
治療に有効な量のシスプラチンを含むがんの治療方法。
Patent JP-2002540166-A (JP)
Title: 弱毒化デング熱３型ウイルスワクチン
IPC: A61P31/12
Filed: 2000-03-24
Abstract: (57)【要約】
本発明は、弱毒化デング熱１型ウイルスのワクチン組成物を提供する。より明細には、弱毒化ウイルスはＰＤＫ細胞における連続継代によって生成される。本発明はまた、弱毒化デング熱１型ウイルスの投与によってデング熱１型ウイルスに対する防護を誘発するために個体の免疫系を刺激するための方法を提供する。
Patent JP-2003500722-A (JP)
Title: 情報保護方法および装置
IPC: G06F21/12
Filed: 2000-05-02
Abstract: (57)【要約】
ソフトウエアのオーナーおよびベンダーが知的所有権を保護し、使用料を請求できるための方法と装置。このシステムはソフトウエアのすべてのインスタンス（事例）ごとに特有のタグを作成する。各ユーザ装置は管理プログラムを実行し、タグを使用して、ソフトウエアオーナーの権利を侵害するソフトウエアのインスタンスが使用されないことを保証する。ソフトウエアのインスタンスをインストールまたは使用するとき、管理プログラムは関連タグを確認し、そのタグを格納する。タグ付けされていないソフトウエアをインストールまたは使用すると、管理プログラムはソフトウエアの選択された部分の指紋付けし、その指紋を格納する。ユーザ装置の管理プログラムは定期的に呼び出しするか、または保護センターにより呼び出しされる。保護センターは、現在の呼び出しデータと過去の呼び出し記録とを比較してソフトウエアの無許可使用を検出する。保護センターは管理したソフトウエアのインスタンスの継続使用を有効または無効にして、その呼び出しを完了する。
Patent JP-2002205260-A (JP)
Title: Method and device for affixing wafer
Inventor: TOTANI TETSURO
IPC: B24B37/30
Filed: 2001-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a device of affixing a wafer capable of shortening time required for affixing the wafer onto an affixing table as much as possible in affixing the wafer at a predetermined position of a positioned carrier plate. SOLUTION: When the wafer is affixed on the flat plate shaped carrier plate 24 placed on a heating table 12 and preheated to the predetermined temperature as a previous process for polishing one surface of the wafer, a mark 32 provided at the predetermined position of the carrier plate 24 is detected by a sensor 40 on the heating table 12 for preheating the carrier plate 24 to the predetermined temperature. The carrier plate 24 is positioned based on the position of the mark 32, the carrier plate 24 is transferred to a wafer affixing process by a transfer device while keeping the positioning condition of the carrier plate 24, and then the wafer is affixed on the predetermined position of the carrier plate 24.
Patent JP-2002205479-A (JP)
Title: File and rivet for binder
Inventor: ARAI YUTAKA
IPC: F16B17/00
Filed: 2001-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism for easily fitting and removing a binder 2 as well as a file using the mechanism. SOLUTION: A groove 39 for a driver is provided in the head part 31 of a rivet 3, and a threaded groove 34 is provided in a thread part 32, wherein the rivet 3 fitted with press can be pulled out by the driver.
Patent JP-2002214578-A (JP)
Title: Reversible recording medium having forgery preventing function and forgery decision method
Inventor: SUGIMOTO HIROYUKI
IPC: G02F1/13
Filed: 2001-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a reversible recording medium which is hard to be forged and duplicated and realized with the comparatively inexpensive material, and which is capable of multicolor recording, disabling forgery of information read by the machine and increasing the amount of information recorded, and to provide a method of deciding whether or not image information of the reversible recording medium is forgery to provide a method of judging whether or not it is the rewritable hue change material, to provide a method of discriminating whether or not the rewritable hue change material consists of the material which has specific multicolor recording characteristics, and to surely decide forgery and illegal rewriting of the reversible recording medium by increasing decision accuracy and making it hard to forge bar code information. SOLUTION: The reversible recording medium has a reversible recording layer in which formation and erasure of the colored image can be carried out by applying heat and/or light energy and the colored image can be held without applying the energy and which has the forgery preventing function, consisting of the hue change material in which hue of the colored image is changed in accordance with the viewing angle.
Patent JP-2002220265-A (JP)
Title: Cement admixture and its manufacturing method
Inventor: KAKIMOTO KOJI
IPC: C04B18/04
Filed: 2001-01-16
Abstract: PROBLEM TO BE SOLVED: To enable molten lees slag of shredder dust to utilize for a cement admixture, collect a metal resource thereof and prevent environmental pollution. SOLUTION: The cement admixture 13 as a fine powder of slag is obtained by making a powder 3 in which the molten lees slag of shredder dust 1 is crushed by a crushing apparatus 2, sorting out a slag powder 5 and a metal grain 6 from the powder 3 by a sorting apparatus 4 and crushing the slag powder 5 again by a crushing apparatus 8 and screening to a fine powder by a screening apparatus 11.
Patent JP-2001187235-A (JP)
Title: Pachinko machine
Inventor: MATSUBARA NOBUO
IPC: A63F7/02
Filed: 2001-01-17
Abstract: PROBLEM TO BE SOLVED: To solve problems such as the high cost of a die due to the complicated shape of the die, low workability in mold drawing and a high fraction defective in a technology of integrally forming a front frame, a bar frame for fitting a game plate, and a shooting base for fitting a shooting rail, when molding using a resin molding die. SOLUTION: This pachinko machine has the front frame 2 fitted in a freely opened/closed manner to the front face of an outer frame; a shooting base 9 for fitting a shooting rail, abutting on the lower edge of a game plate; and a bar frame 6 for fitting the game plate, excluding the shooting base 9. The front frame 2 and the bar frame 6 are formed of synthetic resin into integrated structure, while the shooting base 9 is formed as an independent part and rigidly fixed to the back side of the front frame 2 by means of an appropriate fixing means such as a screw.
Patent JP-2002211062-A (JP)
Title: Ink jet recorder
Inventor: TANAKA HIROYUKI
IPC: B65H1/04
Filed: 2001-01-17
Abstract: PROBLEM TO BE SOLVED: To record without margins in a right-left direction of a sheet material P by an ink jet recorder in which a bail bar 341 for preventing the sheet material P from floating is set at an end of a platen 35. SOLUTION: In addition to a paper butting part 272a against which a right end part of the sheet material P butts at a normal recording time with margins, a second paper butting reference member 271 is set to a pressure plate 272 where the sheet material P is set. The sheet material P set while butting against the second paper butting reference member 271 is transferred so that the right end passes a position left of the bail bar 341 on the platen 35. Therefore, the sheet material P can be recorded without generating margins in the right-left direction and without being interrupted by the bail bar 341. At this time, since ink discharge openings 35a and 35b are opened to both side ends of the sheet material P on the platen 35, the platen 35 is prevented from staining.
Patent JP-2002216263-A (JP)
Title: Operating system for fire extinguishing facility
Inventor: TSUTSUMI HIDEYUKI
IPC: G08B25/10
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide an operating system for fire extinguishing facility making a fire confirmable by transmission of fire information to a portable telephone, capable of performing quick extinguishments of the fire by a manual start of the fire extinguishing facility from the portable telephone, and capable of quick coping with the fire by facilitating confirmation of the existence of fire by the portable telephone away from home. SOLUTION: The fire extinguishing facility 1 is provided with an operator control panel 5. When a fire signal is inputted to the operator control panel 5, fire information is sent as speech information or character information or the like to the portable telephone 6 in addition to functions such as an automatic start in an operator control panel 5 side, the manual start in the operator control panel 5 is provided by communication from the mobile telephone 6, and a reception existence of the fire signal can be confirmed by communicating to the operator control panel 5 from the portable telephone 6 at normal times.
Patent JP-2001274788-A (JP)
Title: Distribution of digital contents using web broadcast communication service
Inventor: MOURAD MAGDA
IPC: G06F17/30
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide users with a method for surely receiving data on a system from a web broadcast communication interface through a plurality of channels. SOLUTION: This method includes a step, where promotion meta data that are available for reception are received through a 1st web broadcast communication channel and at least part of the data is assembled into promotion offering data, a step where data to be received are selected in relation to the above data, a step where data are received from a 2nd web broadcast communication channel, a step where the data are selected from the promotion meta data and encrypted by using a 1st encryption key, and a step where a computer- readable medium receives a 1st encryption decoding key, and the decoding key is used to decode at least part of the encrypted data received from the 2nd web broadcast communication channel.
Patent JP-2002216619-A (JP)
Title: Manufacturing method for plasma display device
Inventor: HIBINO JUNICHI
IPC: H01J11/34
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing simply and at a low cost a plasma display device having main bulkheads and sub bulkheads whose height is lower than that of the main bulkheads. SOLUTION: After coating a bulkhead paste which contains a photosensitive materials, an uneven shape is formed to manufacture the main bulkheads utilizing the photosensitive materials. After that an exposing and a developing are carried out to form the sub bulkheads.
Patent JP-2002221562-A (JP)
Title: Gps position detection device
Inventor: OKUNO KENJI
IPC: G01S19/35
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a GPS position detection device capable of setting selectively approximate position information corresponding to a terminal position among plural pieces of representative position information registered beforehand, and thereby executing GPS positioning quickly. SOLUTION: This GPS position detection device 1 is equipped with an approximate position information memory 1e for storing at least east Japan and west Japan as the representative position information, and an approximate position information selection means 1d for selecting and setting either of the representative position information of east Japan and west Japan memorized in the approximate position information memory 1e as the approximate position information effective for the GPS positioning, and the GPS positioning is executed by using either of the representative position information memorized in the approximate position information memory 1e.
Patent JP-2002222164-A (JP)
Title: Service request reconstitution system
Inventor: WATANABE JUN
IPC: G06F15/00
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To prevent a time loss and a misoperation resulting from reconstitution conducted by an operation manager. SOLUTION: A route information table 504 is provided in a route indication processing part 205 of a service request reconstitution system 202, and an individual command determining table 704 and an execution condition monitoring table 708 are provided in an operation command execution processing part 209. Using them, an input operation command is transferred successively to a node on a service route and is executed, and the reconstitution by an operation of the operation command for starting-up/stopping and the like by the operation manager is facilitated thereby.
Patent JP-2002222702-A (JP)
Title: Chip electronic part and chip resistor
Inventor: HARADA MITSURU
IPC: H01C1/148
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a chip electronic part which is excellent in mass productivity and can be manufactured without causing the trouble of boring holes in a nickel plating layer or a solder plating layer or of scattering molten solder when solder is molten by heating. SOLUTION: A chip electronic part is equipped with a board 11 and end electrodes 15 provided to its end faces. The end electrode is formed of a mixed material composed of conductive particles and resin, and resin which is never reduced in weight by 0.1% or above when heated up to a temperature of 200 deg.C is used as the above resin.
Patent JP-2002223163-A (JP)
Title: Superconducting single fluxoid quantum circuit
Inventor: SAITO KAZUO
IPC: H03K19/195
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a comparator circuit employing a single fluxoid quantum that realizes supply of a high-speed sampling signal independently of the quantity of an input signal and a sensitive switching characteristic at the same time. SOLUTION: This invention provides the comparator circuit where a buffer circuit configured with a Josephson junction and an inductor is connected to an input output section of the comparator circuit. Thus, an ultrahigh speed sampling reaching 100 GHz and a very sharp switching characteristic with a gray zone of 0.01 mA can be realized.
Patent JP-2002226352-A (JP)
Title: Skin care preparation
Inventor: MATSUBARA KENKICHI
IPC: A61K8/00
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To carry out combination development of protective coating film components having high antiseptic force and protection and excellent in usability, and prepare a skin care preparation containing the combination of these compositions. SOLUTION: This skin care preparation is obtained by incorporating phenoxyethanol and cocamidepropyl PG-dimonium chloride phosphate and/or sodium coco-PG-dimonium chloride phosphate, and preferably further a polyhydric alcohol into a skin care preparation such as a cosmetic or a skin care medicine.
Patent JP-2002224586-A (JP)
Title: Method of selecting fine particle by magnetic selection
Inventor: HARA HIDEYUKI
IPC: B02C23/08
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a method of selecting a fine particle by magnetic selection at a high recovery ratio of the magnetic material and non-magnetic materials with respectively high qualities after the magnetic selection by evenly dispersion a powder having magnetism in a liquid. SOLUTION: After a powder 23 containing a magnetic substance mainly having an average particle diameter of less than 10 μm is charged into a liquid 24 and dispersed in the liquid 24, magnetic material is magnetically selected from the powder 23 and non-magnetic materials are recovered from the powder 23.
Patent JP-2002230439-A (JP)
Title: System, method, and program for reporting identification information
Inventor: YAMAMOTO YOSHIKIYO
IPC: G06Q30/06
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a system or method for reporting identification information which can safely and surely report identification information, including an ID number, a password, etc., given uniquely to a user who becomes a newly member, and enables the user who is to become the member to instantaneously confirm the distributed identification information. SOLUTION: In a communication system, wherein a trader 2 and the user 4 are connected to each other via a communication line 5, the user side generates user-side modified identification information by applying an identification information modification rule to the sent identification information and sends it back to the trader; and the trader compares the user-side modified identification information with modified identification information that a password authentication server 400 stores and determines the modified identification information as formal identification information of the user, on the condition that they match.
Patent JP-2002230601-A (JP)
Title: On-vehicle equipment for etc
Inventor: MORI NORIHIKO
IPC: G07B15/00
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle equipment for ETC(electronic toll collection) enhanced in anti-theft properties by calling a driver's attention for not forgetting to draw out an IC card when the drives leaves a vehicle with the IC card left inserted. SOLUTION: The on-vehicle equipment for ETC includes a communication circuit 11 and an antenna 12, for communicating with road equipment for the sending and receiving of information, an IC card I/F 13 for inserting the IC card 2 therein, and a CPU 10A for reading and writing security information or the like from and to the IC card 2 via the IC card I/F 13. The CPU 10A includes an IC card detection means for detecting that the IC card 2 is inserted, a power off detection means for detecting that the power of the vehicle is off, and a warning means for generating a warning signal E if the IC card 2 left behind is detected at the same time that the off state of the vehicle power is detected.
Patent JP-2002228482-A (JP)
Title: Apparatus and method for calculating navigation
Inventor: KAWABATA KIYOUSUKE
IPC: G01C21/24
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus and a method for calculating a navigation capable of being applied to accurate imaging of all sensors at a high speed. SOLUTION: The apparatus for calculating the navigation comprises an observing point corresponding position calculator 22 inputting image data 19 of an imaging unit carried at a space navigator, position information 6 of the navigator, attitude information 12 and a sight line direction of the imaging unit to calculate positions of N pieces of observing positions in the case including offset errors, a deviating amount measuring unit 23 for measuring a deviating amount of a position of the observing point actually measured on the globe from the observing point calculated by the calculator 22,  an error amount calculator 26 for calculating attitude and position offset errors by solving the offset error amounts of position 3 components of the navigator and attitude 3 components of the measured deviation amounts via simultaneous equations by expressing the offset error amounts in a linear sum of the deviating amounts, and attitude and position sensitivity calculating means 24, 25 for calculating sensitivities to become coefficients of respective items of the linear sum.