baber/WOPTO huggingface dataset:
Patent FR-2507501-B1 (FR)
Inventor: BO ERMANNO
IPC: B01J19/14
Filed: 1981-06-12
Granted: 1986-04-11
Abstract: 1. A process for obtaining an inert gas or a neutral gas by stoechiometric combustion, consisting in carrying out successively cracking of a combustion gas, combustion of the cracked mixture or combustion by mixing, several coolings by dilution and/or heat exchange and/or bubbling and/or spraying, separation draining, drying and heating or drying only, characterized by the fact that a first cooling is achieved by feeding neutral gas produced by the process ; that a second cooling is achieved by passing gas over an exchanger which is a closed soft water circuit ; that a third cooling is achieved by passing gas through the bed of water or water foam of at least one perforated plate ; that a fourth cooling is achieved by spraying water on the gas by means of industrial water or sea water ramps ; that draining of the neutral gas takes place by linear or centrifugal separation of the droplets.
Patent FR-2520766-B1 (FR)
IPC: D04H5/00
Filed: 1982-01-29
Granted: 1985-03-22
Abstract: PCT No. PCT/FR82/00211 Sec. 371 Date Sep. 28, 1983 Sec. 102(e) Date Sep. 28, 1983 PCT Filed Dec. 16, 1982 PCT Pub. No. WO83/02630 PCT Pub. Date Aug. 4, 1983.Curled non-woven material formed of waves such as contiguous anti-nodes (9,10) of adjacent waves consist of small adjacent pads (11,12) located on the same side of the median plan (8) of the non-woven material. Use: Medical and surgical compresses FIG. 3.
Patent FR-2566266-B1 (FR)
Inventor: MAZARS PAUL
IPC: A61F13/02
Filed: 1984-06-25
Granted: 1986-09-19
Abstract: PCT No. PCT/FR85/00148 Sec. 371 Date Feb. 24, 1986 Sec. 102(e) Date Feb. 24, 1986 PCT Filed Jun. 13, 1985 PCT Pub. No. WO86/00220 PCT Pub. Date Jan. 16, 1986.The present invention relates to an adhesive dressing 1, coated on one surface with a pressure-sensitive adhesive 3 and covered with a non-adhesive support 4. The dressing 1 is folded back on itself on the side of the protective support 4 along a transverse fold 5, to give two parts 1a and 1b. The protective support 4a of one of the two parts 1a is cut along a line 6 parallel to the fold 5. Area 7 of the support between the cut 6 and the fold 5 is provided with an adhesive 8 such that the said area 7 adheres more strongly to the corresponding area of the other part of the support 4b than to the plastic film 2. This invention facilitates application of the dressing to skin.
Patent FR-2591861-B1 (FR)
Inventor: BOURDEL JACQUES ANDRE JEAN
IPC: A23B4/06
Filed: 1985-12-20
Granted: 1988-12-16
Abstract: Reduction of loss of water from meat during quick refrigeration. The meat follows a path passing through a series of mist cabins (1) in which they are subjected to successive gusts of sterilized water mist whose particle size is between thirty and one hundred micrometers. This treatment improves the surface appearance of the meat by limiting surface dehydration.
Patent FR-2606217-B1 (FR)
Inventor: ARMAND MICHEL
IPC: H01M6/16
Filed: 1986-10-30
Granted: 1990-12-14
Abstract: An electrochemical cell with an electrolyte of an ionically conductive material comprised of a salt diluted in a liquid solvent. The salt is represented by one of the following formulas: M [RFSO2NSO2R'F]; M [RFSO2NCOR'F]; M [RFCONCOR'F];
Patent FR-2616104-B1 (FR)
Inventor: DUPERRAY GILBERT
IPC: F28F9/18
Filed: 1987-06-04
Granted: 1989-10-13
Abstract: The invention relates to a method for fastening a tube made of thermoplastic resin in a support made of thermoplastic resin by welding, involving fitting the end of the tube into the support pierced right through along a cross-section complementary with that of the tube, characterised in that the assembly consisting of the end of the tube fitted into the support is immersed at least partially in a liquid bath at a temperature at least equal to that of the melting point of each of the thermoplastic resins. The invention is particularly suitable for the production of heat exchangers.
Patent FR-2682666-B1 (FR)
IPC: C08L25/06
Filed: 1991-10-18
Granted: 1994-01-21
Abstract: Heat-sealable and peelable film for polystyrene containers, consisting of at least one film comprising a mixture (a) of polystyrene, (b) of one or more copolymer(s) of ethylene and of acrylic derivatives. Also a process for sealing a polystyrene container by means of the said film and the heat-sealed polystyrene container thus obtained.
Patent FR-2693906-B1 (FR)
Inventor: PEPIN DENISE
IPC: A61K36/02
Filed: 1992-07-21
Granted: 1994-10-07
Abstract: Raw extracts of blue algae (cyanophyceae), methods of preparation and applications in cosmetology and dermatology are disclosed. Said raw extracts of blue algae contain at least one substance selected from the following porphin ring derivatives: chlorophylls, chlorophyllides, chlorophyllines, phaeophytines and phaeophorbides, and may be obtained from a blue algae of the genus (Plectonema) by decoction or maceration of said algae, lyophilised or fresh, at a temperature from 20  C to 60  C in a solvent selected from the group consisting of mineral oils, vegetable oils, synthetic substitutes of natural oils, slightly polar organic solvents, water and solvents miscible with water.
Patent FR-2697859-B1 (FR)
Inventor: BRAGUE JEAN
IPC: E04D13/17
Filed: 1992-11-06
Granted: 1994-12-16
Abstract: This double eaves course (eaves covering) element particularly relates to roofing made of tiles or slate. It is in the form of a prefabricated shaped element (1) of finite or undefined length, and capable of being located in the extension of similar elements. The lower face of the element (1), forming an obtuse angle, is applied and fixed to a roof framework (9, 10) and/or an entablure (12). Its upper face is designed to retain at least one row of roofing elements, such as tiles (2). Such an eaves course element (1) affords a significant saving in time by comparison with the laying of conventional double eaves courses, whilst constituting an effective reinforcement.
Patent FR-2700918-B1 (FR)
Inventor: LAPERCHE OLIVIER
IPC: A01G31/04
Filed: 1993-02-03
Granted: 1995-04-21
Abstract: Unit for soilless plant culture of the type comprising mobile modules which are suspended vertically so as to form lines of modules (1, 1A) which receive the plants (4) and are fed with a nutritive solution. Each of said modules (1) comprises a container (2) of cylindrical shape, the diameter of which is approximately between 5 and 50 cm and the height "h1" of which is approximately between 20 cm and 300 cm, and a culture means contained in the container (2). The modules (1) are driven on the one hand with a rotary movement about their vertical axis (10) and on the other hand with a translation movement which makes it possible to displace the modules horizontally. The series of lines of parallel modules (1) constitute zones (A, B), which are separated from one another by an intervening area (C), with means (25) for lateral transfer in a direction from the end of one zone (A) to the adjacent zone (B), in which the modules (1) are displaced in the reverse direction, after passage through said intervening area (C) which is insulated in relation to the translation zones (A, B).
Patent FR-2715788-B1 (FR)
Inventor: BASSET JEAN-CLAUDE
IPC: G06F21/56
Filed: 1994-02-01
Granted: 1996-03-29
Abstract: The apparatus includes a transmitter (1) and a receiver (2). Each includes a processor (10,20) with a hard disk (12,22) and a communications interface (15,25). The interfaces communicate across the digital access network (RN) with both parts containing communications modules with a predetermined protocol for transfer to disk. The receiver has a temporary memory store (26) which is used to communicate with the processor. An anti-virus module (220) within the temporary store contains information on viruses, for comparison with the incoming data and extraction of the uncontaminated data.
Patent FR-2724762-B1 (FR)
Inventor: VIEUX MICHEL
IPC: H01H11/00
Filed: 1994-09-21
Granted: 1997-01-03
Abstract: The switch mechanism is mounted in a box (20) and is operated by an on/off switch outside the mechanism. The on/off switch connects with protrusions on a bistable rocker circular section (25). The circular section has a hole for a connecting rod, which connects the circular section mechanically to an internal closing lever (24) hinged at one end. When the circular section rotates, the connecting rod closes the internal lever onto an electrical connector (23) closing the connection.
Patent FR-2725447-B1 (FR)
Inventor: FRANC BRUNO
IPC: C07D311/32
Filed: 1994-10-11
Granted: 1996-12-27
Abstract: Extn. of procyanidolic oligomers (I) comprises: (i) treating a suitable plant prod. with an extn. mixt. consisting of water, water-miscible organic solvent capable of dissolving (I) and sodium chloride; (ii) purifying the crude mixt. of (I) obtd. by removing the extraction mixt. and extracting the residue; and (iii) recovering (I) in the pure form by pptn. The extn. mixt. may be recycled in the plant prod. treatment stage.
Patent FR-2795845-B1 (FR)
Inventor: TRIAL FRANCOIS
IPC: G07F7/02
Filed: 1999-07-01
Granted: 2001-09-28
Abstract: The invention concerns a portable computerised sales terminal for carrying out financial and commercial transactions, comprising a housing incorporating a motherboard and comprising a keyboard, a display screen and chip card reader. The housing (1) comprises integrating means for a module (2) to be mechanically added thereto materially extending it and optionally incorporating one or several peripherals (21, 22) and means for managing the peripheral(s), and connecting means (23) for connecting the motherboard to the management means.
Patent FR-2798280-B1 (FR)
Inventor: LATOUR MARIE JEANNE
IPC: A61F5/00
Filed: 1999-09-14
Granted: 2002-04-12
Abstract: The invention relates to a device for use in fitting around a stomach wall.
Patent FR-2802133-B1 (FR)
Inventor: BUISSON RAYMOND
IPC: G01L5/00
Filed: 1999-12-13
Granted: 2002-02-15
Abstract: The crimping control cam (1) has an active sector 2 with quartz disc load cells (13) bearing through adjusters (14) on a flat area defined by deep indentations (6) so that the pressure applied to the disc rolling on the cam can be monitored.
Patent WO-2004020560-B1 (WO)
Title: Sachet hydrosoluble contenant un nettoyant de surfaces dures
Inventor: BURT DIANE JOYCE
IPC: C11D3/43
Filed: 2003-08-26
Abstract: L'invention concerne un conteneur hydrosoluble contenant une composition concentrée destinée au nettoyage et à la désinfection de surfaces dures, cette composition comprenant: (a) au moins un tensioactif cationique à propriétés germicides; (b) au moins un tensioactif non-ionique; (c) au moins un solvant organique dont l'hydrosolubilité est d'au moins 4 % en poids; (d) éventuellement, au moins une alcanolamine; (e) éventuellement, au moins un polyéthylène glycol; et (f) éventuellement, jusqu'à 10 % en poids d'un ou de plusieurs additifs usuels sélectionnées dans le groupe comprenant des agents de coloration, des parfums et des solubilisateurs de parfum, des modificateurs de viscosité, d'autres tensioactifs, d'autres agents antimicrobiens/germicides, des agents d'ajustement du pH et des tampons pH comportant des sels organiques et inorganiques, des éclaircissants optiques, des agents opacifiants, des hydrotropes, des agents antimousse, des enzymes, des agents anti-taches, des antioxydants, des agents de conservation et des agents anticorrosion. Cette composition concentrée ne contient pas plus de 20 % en poids d'eau, et de préférence moins. Ces conteneurs hydrosolubles sont obtenus par thermoformage ou par moulage par injection. La présente invention porte également sur des procédés pour fabriquer de tels conteneurs contenant les compositions concentrées, ainsi que sur des procédés pour traiter des surfaces dures au moyen de ces compositions concentrées, en particulier de dilutions aqueuses de ces compositions concentrées.
Patent WO-02074395-B1 (WO)
Title: Chaussure pour aller dans l'eau
Inventor: SHIKHASHVILI GEORGE
IPC: A63B31/11
Filed: 2002-03-06
Abstract: Mon invention combine une chaussure et un accessoire de natation et concerne une chaussure pour aller dans l'eau qui permet de marcher sans contraintes tout en protégeant le pied et, en même temps, facilite la natation grâce à une force de traction supplémentaire créée par le mouvement natatoire des pieds. Une semelle en relief souple antidérapante, qui comporte des séparations internes, et sa surface supérieure réticulée, qui comporte une paroi perforée avec des trous de sortie, assurent conjointement le drainage libre de l'eau et du sable depuis un corps supérieur de la chaussure. Ce corps supérieur est également réticulé; il est fait d'une matière souple suffisamment dure fixée à la semelle inférieure en relief. Plusieurs rangées d'éléments natatoires, qui se présentent comme des palmes cunéiformes, sont fixées immobiles sur les côtés latéraux du corps supérieur de la chaussure de manière à être parallèles entre elles et avec la surface supérieure du corps.
Patent HR-P920310-B1 (HR)
Inventor: FISCHER GERD
IPC: C07D501/56
Filed: 1992-09-04
Abstract: Enterally absorbable diastereomers of (6R,7R)-7-[2-(2-aminothiazol-4-yl)-2-(Z)-(methoxyimino)acetamido]-3-(m ethoxymethyl)-3-cephem-4-carboxylic acid 1-(isopropoxycarbonyloxy)ethyl ester of the formula I <IMAGE> and its physiologically acceptable salts and also diastereomerically pure salts of the compounds of the general formula II <IMAGE> where HX represents a mono- or polybasic acid and where X represents an inorganic or organic physiologically acceptable anion, and a process for the preparation of these compounds of the formula I or II are described, which is characterised in that on mixing together one equivalent of a solution of the diastereomer mixture of the formula III with 0.2 - 2 equivalents of a solution of the acid component HY the more poorly soluble diastereomer of the general formula IV is first precipitated and separated off by filtration, then the more readily soluble diastereomer of the general formula IV is precipitated from the filtration solution, it being possible in the subsequent subsidiary steps for the acid components HY to be identical or different and any desired sequence of the addition of different acid components HY to be used, and the salts obtained are optionally further purified by crystallisation.
Patent HR-P930999-B1 (HR)
Title: Method and electronic apparatus for drying out walls
Inventor: COUFAL HANS-PETER
IPC: E04B1/70
Filed: 1993-06-25
Abstract: A method and an electronic apparatus for drying out walls are described. The apparatus comprises an LC oscillating circuit, in which natural oscillations are excited by square-wave pulses of a pulse train signal. The pulse repetition frequency of the excitation signal is lower than the natural frequency of the resonator. After each oscillation excitation by the pulse train signal, the resonator performs a damped oscillation, the amplitude of which drops during the course of half a period of the pulse train signal to a value less than 10% of the maximum amplitude of the oscillation, the resonator emitting in time with the pulse train signal successive electromagnetic wave trains of an amplitude decreasing in a manner corresponding to the oscillation variation of the resonator.
Patent HU-222327-B1 (HU)
Inventor: KATONA JOZSEF
Filed: 2000-12-11
Abstract: A találmány tárgya eljárás térhatású képinformációval ellátott kártyaelőállítására, amelynek során előre meghatározott jelzést hoznaklétre. A jelzést legalább egy darab műanyag lapra fölviszik, ezeketegymásra helyezik, elmozdulásmentesen összeerősítik, és így jelölésselrendelkező alaptestet (30) készítenek. Az eljárás jellegzetessége,hogy a jelzéssel ellátott műanyag lap (31, 32, 33, 34, 35) előállításaelőtt az előre meghatározott jelzést részjelzésekre (40, 50…) bontjákfel. Az egyes részjelzésekhez (40, 50…) kapcsolópontokat (41, 51, 61,71, 81) rendelnek hozzá, majd az egyes részjelzések (40, 50…) legalábbegy részét más-más műanyag lapra viszik fel. A jelzésekkel ellátottműanyag lapokat (31, 32, 33, 34, 35) sorrendbe szedik, akapcsolópontoknak (41, 51, 61, 71, 81) megfelelően egymás föléillesztik, az alaptestet (30) pedig csak ezt követően készítik el. ŕ
Patent HU-223297-B1 (HU)
Title: Conductor bar arrangement for an electrical switchpanel
Inventor: BUESSERT STEPHAN
IPC: H02G5/02
Filed: 2000-10-27
Abstract: The invention relates to a conductor bar arrangement (3) that is configured in a multiple-duct manner and is provided with one or more current conductors (5) per duct (phase or pole), whereby said conductors are spatially and electrically parallel. The current conductors (5) are received in current bar holders (7) which consist of parallel strip-shaped support pieces (11, 12, 26) of insulating material and fixing means (13, 14) that connect said pieces. The current conductors are partially situated between the support pieces (11, 12, 26) and are partially situated outside the support pieces (11, 12, 26). A staggered arrangement that is easily accessible from the front of the switchpanel is thus produced. The current bar holders (7) can be produced with good mechanical solidity and in a cost-effective manner using strip-shaped materials having different dimensions.
Patent HU-226264-B1 (HU)
Title: Machine for manufacturing twin-chambered containers
Inventor: KELLER GERHARD
IPC: B31B50/64
Filed: 2000-12-05
Abstract: The invention relates to a two-chamber container, in particular as a non-resealable disposable packaging, wherein the two-chamber container has an inner chamber ( 1 ) and an outer chamber ( 2 ) surrounding the inner chamber ( 1 ), and a cap ( 3 ) produced by compression of plastics material, with which the upper edges of the wall of the inner chamber ( 1 ) and those of the outer chamber ( 2 ) are rigidly connected, the cap ( 3 ) having two separate channels ( 7 <SUB>1</SUB> , 7 <SUB>2</SUB>), and the inner chamber ( 1 ) being arranged asymmetrically inside the outer chamber ( 2 ) in such a way that a portion of its wall is secured to the cap ( 3 ) in the region between the channels ( 7 <SUB>1</SUB> , 7 <SUB>2</SUB>) in such a way that one channel ( 7 <SUB>1</SUB> , 7 <SUB>2</SUB>) is connected to one of the chambers ( 1 or 2 ) in each case.
Patent HU-223886-B1 (HU)
Title: Electromechanical transducer, method of manufacturing of electromechanical transducer and apparatus for detecting and/or monitoring of the predetermined filling level of a reservoir
Inventor: BIRGEL DIETMAR
IPC: H04R17/00
Filed: 2001-05-16
Abstract: The invention relates to an electromechanical transducer that is easy and inexpensive to produce. The inventive transducer comprises stacked piezoelectric elements between which contact electrodes (G, S, E) are interposed via which the piezoelectric elements are electrically connected. The contact electrodes (G, S, E) are configured as planar terminal lugs that are connected to the outside from a flexible printed board.
Patent HU-225515-B1 (HU)
Inventor: NAGY TIBOR
Filed: 2004-11-18
Abstract: A találmány eszköz a nők nemi szervének a tényleges közösülés nélküli nemi érintkezés során bekövetkező fertőzés elleni védelméhez, amely egy, a nemi szervet teljes egészében lefedő vékony, hajlékony hártyából és a hártyának a nemi szerv fölé erősítésre szolgáló rögzítőeszközből áll. A találmány szerint a hártya (2) egy kerethez (3) van rögzítve, amelynek az alakja követi a nemi szerv külső körvonalát, a hártya (2) tényleges felülete (AH) nagyobb, mint a keret (3) által meghatározott sík terület (AK), és a rögzítőeszköz(ök) (5) a kerettel (3) van(nak) mechanikus kapcsolatban. HU 225 515 Β1 A leírás terjedelme 8 oldal (ezen belül 3 lap ábra)
Patent HU-230104-B1 (HU)
Inventor: SZABO ANDRAS
IPC: B23K3/02
Filed: 2013-01-31
Abstract: A találmány tárgya eljárás megnövelt élettartamú bélyegforrasztó szerszám előállítására, amelynek a kívánt alakra
kimunkált alacsony C tartalmú acél alapteste, és az alaptest felületén galvanikus nikkelbevonatból hőkezeléssel kialakított
bevonatrétege van.
Az eljárás jellemzője, hogy a kimunkált alaptestet portalanítják, zsírtalanítják, az alaptesten a Ni bevonatréteget
galvanikusan alakítják ki 15-20 mikrométer vastagságban, ezután a szerszámot hőkezelésnek vetik alá 10-15 mbar
nyomású, nagytisztaságú Ar védőgázban az alábbiak szerint:
felfűtés 20 °C-ról 850-920 °C-ig 8-12 °C/perc sebességgel,
felfűtés 850-920 °C-ról 1250-1320 °C-ig 4-8 °C/perc sebességgel,
hőkezelés 1250-1320 °C-on 1,5-2,2 órán át,
lehűtés a hőkezelés hőmérsékletéről 20 °C-ra 8-14 °C/perc sebességgel.
Patent HU-222886-B1 (HU)
Title: New method for producing 7-(substituted)-9-[(substituted glycyl)-amido]-6-desmethyl-6-desoxy-tetracyclines
Inventor: LEE VING J
IPC: C07C/
Filed: 1993-08-12
Abstract: The invention provides a novel method for producing compounds of the formula I: <CHEM> wherein X and R are defined in the specifications. The invention also provides a method for making intermediates useful to produce the compounds of formula I. Utilizing a common intermediate, the novel method efficiently produces compounds of the formula I.
Patent HU-222189-B1 (HU)
Title: Compounds for the prevention and treatment of helminth infections
Inventor: ATAULLAKHANOV RAVSHAN I
IPC: A61K39/00
Filed: 1994-09-12
Abstract: A polymer that has utility as immunostimulating carrier is a copolymer of ethylenepiperazine N-oxide and N-(carboxymethyl)ethylene-piperazinium.
Patent HU-223813-B1 (HU)
Inventor: FLAMMANT PHILIPPE
IPC: A01H5/10
Filed: 1999-07-01
Abstract: A találmány tárgya LGR 05 fajtanevű beltenyésztett napraforgóvonal. Atalálmány szerinti napraforgóvonalra az jellemző, hogy a hipokotilantociános színeződése gyenge–közepes, levélmérete kicsi, alakjalándzsa alakú, a levél színe középzöld, hólyagossága nincs vagy nagyongyenge, fogazottsága finom, keresztmetszetalakja homorú, szárnyasságahiányzik, az oldalerek szöge derékszögű vagy közel derékszögű, a szárszőrözöttsége a csúcsi részen közepes–erős, a virágzás időpontjaközepes–késői, a nyelves virágok száma sok, alakjuk tojásdad, színüksárga, a csöves virág színe sárga, a csövesvirág-bibe antociánoselszíneződése nincs vagy nagyon gyenge, a fészekpikkelyek alakjakerekded, növényen az elsődleges oldalvirágzatok helyzete afővirágzathoz viszonyítva felülállók, a tányérvirágzat állásafüggőleges–félig lecsüngő, mérete kicsi, a tányérvirágzat magoldalialakja domború, a növény természetes magassága alacsony–közepes,növényen az elágazódás jelen van, az elágazódás típusa végig elágazóközponti tányérral, a kaszattermés nagysága kicsi, alakja megnyúlttojásdad, a kaszattermés vastagsága vékony, fő színe fekete,márványozottsága nincs, csíkolt, a csíkozás színe szürke. ŕ
Patent JP-2994380-B1 (JP)
Title: 直流電源回路
IPC: H02M3/00
Filed: 1999-02-24
Granted: 1999-12-27
Abstract: 【要約】
【課題】  安価な遅延回路を用い、かつリレー接点の溶 着を防止することができる直流電源回路を提供する。
【解決手段】  直流電源部２に、オン／オフ用入力端子 ３を設け、該入力端子３と上記リレー４との間に遅延回 路５を接続し、リレー４のコイルに電圧Ｖｃを印加しリ レー４の接点を閉じ、同時にリレー４のコイルに印加し た電圧Ｖｃを遅延回路５を通して遅延させ、前記入力端 子３に入力することにより直流電源部２の直流出力電圧 Ｖ１がオンされ、すでに閉じられているリレー４の接点 を通してコンデンサ７および抵抗８に電流を供給するこ とを特徴としている。
Patent JP-3034248-B1 (JP)
Title: 和装用前板
IPC: A41F19/00
Filed: 1999-03-17
Granted: 2000-04-17
Abstract: 【要約】
【課題】手が不自由であったり、手を後ろに廻すことが 出来ない人でも一人で簡単に装着でき、帯の前結び方法 により、体の前で結んだ帯を後ろに廻す際にも、帯と一 緒に廻ってしまったり、ずれたりすることが無い、装着 具合に優れた前板を提供する。
【解決手段】胴部を一周して尚端末を打合せできる長さ の帯状に前板本体を形成して、当該前板本体に腹部へあ てがう芯板を内設すると共に前板本体の両端部には相互 に係脱可能な止め具を取付けてなる和装用前板におい て、前板本体両端の打合せ部が胴部のほぼ右脇腹位置に なるようになすとともに、本体裏側には両端に係脱可能 な止め具を備える下締めベルトを設けて、この上記下締 めベルトの止め具相互を胴部のほぼ左脇腹位置で係止固 定することにより、前板本体をその芯板中央が腹部前面 の中央に来る正常な位置に取付けることができるように する。
Patent JP-2881225-B1 (JP)
Title: 慣性航法装置
IPC: F41G7/36
Filed: 1998-03-31
Granted: 1999-04-12
Abstract: 【要約】
【課題】  航走体の姿勢及び方位の初期化においてカル マンフィルタを用いて取付誤差を推定するように構成さ れた慣性航法装置（ＩＮＳ）において、高精度にて遠心 加速度補正をすること目的をとする。
【解決手段】  航走体に搭載された慣性航法装置（航走 体ＩＮＳ）によって検出された角速度及び加速度と艦船 に搭載された慣性航法装置（マスタＩＮＳ）によって検 出された角速度及び加速度の差に基づいて、取付誤差を 推定する際に２つのＩＮＳの位置の差に起因して生ずる 遠心加速度誤差を補正する。この遠心加速度誤差の補正 においてαβフィルタを使用して角加速度の予測値を求 める。