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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 161. Отображено 155.
30-06-2006 дата публикации

LUMINOUS DEVICE Of ALARM AND INDICATION Of an EMERGENCY EXIT

Номер: FR0002840096B1
Принадлежит: AIRBUS, AIRBUS DEUTSCHLAND GMBH

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17-08-2012 дата публикации

CONNECTION OF REPAIR OF SYSTEMS Of EXHAUST.

Номер: FR0002963947B3
Автор: FRIEDRICH MIKE
Принадлежит: FRIEDRICH

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15-04-2004 дата публикации

DEVICE AND PROCEDURE FOR THE SYNTHESIS OF POLYMERS WITH USE OF ARRAYS

Номер: AT0000261765T
Принадлежит:

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15-04-1930 дата публикации

WOOD PULP GRINDING PLANT

Номер: CA0000299344A
Автор: FRIEDRICH

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27-09-2013 дата публикации

COMPOSITION PRODUCING OF GAS

Номер: FR0002988390A1
Принадлежит: TRW AIRBAG SYSTEMS GMBH

La présente invention propose une composition produisant du gaz, en particulier pour l'utilisation dans des dispositifs de sécurité pour véhicules, comprenant a) 40 à 60 % en poids d'un combustible provenant du groupe des composés de guanidine et constitué d'un ou de plusieurs composants ; b) 40 à 60 % en poids de nitrate de cuivre basique ; c) 0 à 8 % en poids d'au moins un oxyde de métal de transition et d) 1 à 5 % en poids d'au moins un composant stabilisant ; e) 0 à 5 % en poids d'autres additifs ; respectivement par rapport au poids total des composants a) à e) ; le composant stabilisant présentant une solubilité dans l'eau d'au maximum 1 g/100 ml à température ambiante et la solubilité dans l'eau à T = 90 °C atteignant au moins sept fois la solubilité à température ambiante.

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06-04-2012 дата публикации

SYNCHRONOUS REVOLVING ELECTRIC MACHINE WITH ROTOR HAS DOUBLE EXCITATION

Номер: FR0002965682A1
Принадлежит: VALEO EQUIPEMENTS ELECTRIQUES MOTEUR

La machine (1') a un rotor (11) comprenant des aimants permanents (PM) et des bobines d'excitation (EC). Les aimants sont logés dans des premiers évidements axiaux (E1) répartis dans une partie circonférentielle de la masse magnétique du rotor, définissant ainsi des sections polaires circonférentielles. Les bobines sont logées dans des seconds évidements axiaux (E4) répartis dans une partie intermédiaire de la masse magnétique. Conformément à l'invention, une section polaire circonférentielle comprend au moins un moyen (ET) diriger une partie du flux magnétique d'un aimant permanent correspondant vers le stator (10) de manière à introduire un couplage magnétique rotor/stator lorsqu'une dite bobine d'excitation correspondante (EC) est traversée par un courant d'excitation sensiblement nul.

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10-05-2002 дата публикации

PROCESS OF DETERMINATION OF THE POSITION ENGINE AND CORRESPONDING DEVICE

Номер: FR0002802242B1
Автор: DIETL, FRIEDRICH, LINGENER

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13-07-2018 дата публикации

PERFORATING DEVICE

Номер: FR0003061737A1
Принадлежит:

La présente divulgation concerne un dispositif de perforation à utiliser dans un puits de forage. Le dispositif de perforation comprend un élément central ayant une longueur ; un outil d'expansion positionné autour de l'élément central le long d'au moins une partie de la longueur, et une pluralité de pistolets de perforation positionnés autour de l'outil d'expansion, chacun de la pluralité de pistolets de perforation étant configuré pour porter une ou plusieurs charges explosives formées. L'outil d'expansion est conçu pour déplacer radialement la pluralité de pistolets de perforation vers une cible de puits de forage d'un puits de forage dans lequel elle est conçue pour être positionnée.

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09-01-2015 дата публикации

METHOD FOR PRODUCING A BIPOLAR PLATE AND BIPOLAR PLATE FOR AN ELECTROCHEMICAL CELL

Номер: FR0003008234A1

L'invention concerne un procédé de fabrication d'une plaque bipolaire au moyen duquel une plaque bipolaire conçue de façon stable mécaniquement et chimiquement peut être fabriquée de façon économique, lequel procédé de fabrication d'une plaque bipolaire comprend les étapes suivantes : préparation d'un substrat ; application d'une couche sur le substrat par un procédé d'injection de plasma ; et scellement de la couche.

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05-09-2003 дата публикации

CLOSING OF DOOR OF MOTOR VEHICLE

Номер: FR0002755717B1
Автор: FRIEDRICH
Принадлежит: KIEKERT AKTIENGESELLSCHAFT

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13-05-2016 дата публикации

LIFTING DEVICE FOR COLLECTING CONTAINERS

Номер: FR0002961501B1
Автор: FRIEDRICH THOMAS
Принадлежит: KINSHOFER GMBH

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11-04-1991 дата публикации

Ventilation of passenger compartment of parked motor vehicle - involves reverse flow of external air through air-conditioning ducts from vent with vacuum-operated shutters

Номер: DE0003932856A1
Принадлежит:

A roof-mounted photovoltaic solar panel, switched by an interior temp. sensor, supplies power to a fan which draws air from behind the side portion (4) of the rear bumper through the vent (5). Hot air is expelled through the fresh-air inlets in front of the windscreen. The vent is closed while the vehicle is in motion by shutters (15) operated by a cord (16) from a pneumatic cylinder (18) with a diaphragm (21) and restoring spring (20). ADVANTAGE - Relatively cool external air is circulated with higher efficiency and min. loss through vehicle standing in strong sunlight.

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15-08-2003 дата публикации

PROCEEDED OF ADJUSTMENT OF the POSITION OF WALK VACUUM Of a CABLE OF ACCELERATING COMMANDED' HAS

Номер: FR0002805853B1
Автор: KOTTKE, WOHRLE, KORDOWICH, FRIEDRICH
Принадлежит: ANDREAS STIHL AG & CO

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11-04-2014 дата публикации

SEPARATOR SYSTEM

Номер: FR0002996623A1
Автор: FRIEDRICH PIERRE
Принадлежит: HONEYWELL TECHNOLOGIES SARL

La présente invention concerne un séparateur de système (10), comprenant : un boîtier (11) définissant une chambre d'admission (14), une chambre intermédiaire (15) et une chambre d'évacuation (16) ; des dispositifs anti-reflux positionnés dans le boîtier (11), installés les uns derrière les autres dans le sens d'écoulement d'un milieu, à savoir un premier dispositif anti-reflux côté admission (12) installé entre la chambre d'admission (14) et la chambre intermédiaire (15) et un deuxième dispositif anti-reflux côté évacuation (13) installé entre la chambre intermédiaire (15) et la chambre d'évacuation (16) ; une soupape de décharge (17) ventilant la chambre intermédiaire (15) ; et des soupapes de détection de pression venant en prise avec des tubulures de prélèvement (21, 22, 23) de la chambre d'admission (14), de la chambre intermédiaire (15) et de la chambre d'évacuation (16).

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12-05-2017 дата публикации

SYSTEM SEPARATOR

Номер: FR0002996623B1
Автор: FRIEDRICH PIERRE
Принадлежит: HONEYWELL TECHNOLOGIES SARL

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18-02-2000 дата публикации

DEVICE TENSIONER, IN PARTICULAR FOR DRIVING BELTS

Номер: FR0002758375B1
Принадлежит: SKF GMBH

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15-01-2010 дата публикации

Rolling bearing assembly for motor vehicle, has elastic element in shape of hemstitched disk radially overturns outwards similar to collar, with respect to other elements, and fixed in region of projecting segments

Номер: FR0002933757A1
Принадлежит: AB SKF

Ensemble de palier à roulement, présentant les caractéristiques suivantes : - un élément à surface de roulement (11), sur lequel roulent des corps roulants, - un élément d'assemblage (20) avec une partie en forme de cylindre creux qui est appliquée fermement contre la paroi extérieure de l'élément à surface de roulement (11) et dépasse à une extrémité axiale, avec des segments périphériques, axialement par rapport à l'élément à surface de roulement, et - un élément élastique (30) en forme de disque ajouré, qui dépasse radialement vers l'extérieur, à la manière d'une collerette, par rapport aux autres éléments, et est fixé dans la région des segments saillants.

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31-03-2017 дата публикации

A METHOD FOR DETECTING DEFECTS OF MANUFACTURE USING THE TECHNIQUE OF ACOUSTIC EMISSION ON A STRIKING TOOL, AND DEVICE THEREFOR

Номер: FR0003041749A1

Un procédé de surveillance d'un outil de mise en forme par frappe, comprend les étapes suivantes : -une acquisition d'au moins un signal enregistré (4), sous forme d'une amplitude acoustique en fonction du temps, par un capteur placé sur l'outil, sur au moins une plage de temps (At) au cours de laquelle une pièce en cours de fabrication est comprimée par l'outil ou est comprimée contre l'outil, -une étape d'analyse temporelle du signal enregistré (4), pour calculer au moins une signature mathématique (Sp) issue d'un calcul de type statistique sur la suite d'amplitudes acoustiques (Xn), -un calcul d'une valeur de critère (Critp) de cohérence en fonction de la signature mathématique de la pièce (Sp) et en fonction d'au moins une signature mathématique (Sp-1, Sp-2, Sp-3, Sp-4) d'au moins une autre pièce mise en forme précédemment sur le même outil, -une comparaison de la valeur (Critp) du critère de cohérence avec au moins un seuil (S).

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21-07-2000 дата публикации

CLOSING OF DOOR OF MOTOR VEHICLE WITH SYSTEM OF LOCK ETSYSTEME OF CLOSING

Номер: FR0002752595B1
Автор: FRIEDRICH, SIEKIERKA, TORKOWSKI
Принадлежит: KIEKERT AKTIENGESELLSCHAFT

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22-06-2001 дата публикации

FLASK OF STAGE

Номер: FR0002774730B1
Принадлежит: SKF GMBH

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03-04-2009 дата публикации

Non-woven production apparatus, has revolving transporting elements guided in parallel and drive unit with advancing drive and braking drive to ensure product uniformity

Номер: FR0002921676A1
Автор: FRIEDRICH FRANK

Dispositif de formation d'un non-tissé, comprenant au moins un système d'insertion (2), un système de consolidation (6) et un ensemble de transport entre le système d'insertion (2) et le système de consolidation (6), lequel ensemble de transport présente au moins deux éléments de transport (3, 4) guidés parallèlement, circulant et entrainés par l'intermédiaire d'un ensemble d'entraînement (10, 14, 15). L'invention vise à permettre la formation d'un non-tissé de meilleure qualité. Il est prévu que l'ensemble d'entraînement présente au moins deux entraînements (10, 14, 15) dont l'un est réalisé comme un entraînement d'avance (10, 17), et un autre est conçu comme un entraînement de freinage (14, 15).

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27-06-2008 дата публикации

DAMPER VALVE A DEFINED PRESTRESSING FORCE

Номер: FR0002910582A1
Принадлежит: VOLKSWAGEN AKTIENGESELLSCHAFT

Soupape comprenant un corps de base (2) ayant un agencement formant passage d'écoulement (4), un dispositif de fermeture (5) à déformation élastique recouvrant au repos l'agencement et l'ouvrant lors de l'arrivée d'un flux à un niveau préréglé de pression, le dispositif présentant un ou plusieurs disques de soupape (12), pour recouvrir l'agencement, et en appui contre un plateau de soupape (14) mobile par rapport au corps, et un organe de fixation (6), fixe par rapport au corps, soumettant à une précontrainte contre le corps le dispositif (5), qui présente un bloc de rondelles élastiques (16) consistant en plusieurs disques plats de soupape (17) empilés, par l'intermédiaire duquel le plateau est appuyé contre l'organe. La soupape (1) permet un réglage précis de la force de précontrainte par le bloc, ce qui donne un comportement très régulier à l'ouverture.

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19-07-2010 дата публикации

Compuestos derivados del acido l-glutamico y l-glutamina marcados con [f-18]; procedimiento de preparacion; composicion farmaceutica que comprende a los compuestos y su uso como agentes en el diagnostico de tumores.

Номер: CL2009001240A1
Принадлежит:

Compuestos derivados del ácido l-glutámico y l-glutamina marcados con [f-18]; procedimiento de preparación; composición farmacéutica que comprende a dicho compuesto; y uso del compuesto en el tratamiento de enfermedades proliferativas.

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30-09-2005 дата публикации

BEARING HAS BEARING CYLINDRICAL AND A METHOD FOR ASSEMBLING THIS ONE

Номер: FR0002845445B1
Принадлежит: AKTIEBOLAGET SKF

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18-02-2005 дата публикации

A METHOD FOR TRANSMITTING SEVERAL SYMBOLS Of INFORMATION

Номер: FR0002815496B1
Автор: FRIEDRICH
Принадлежит: ATMEL GERMANY GMBH

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10-06-2005 дата публикации

LUBRICATION SYSTEM FOR a MECHANISM Of DRIVE OF CAM

Номер: FR0002813633B1
Автор: DURR, SCHLIEMANN, FRIEDRICH, RABIS
Принадлежит: ANDREAS STIHL AG & CO

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24-02-2012 дата публикации

CONNECTION OF REPAIR OF SYSTEMS Of EXHAUST.

Номер: FR0002963947A3
Автор: FRIEDRICH MIKE
Принадлежит:

L'invention se rapporte à un raccord de réparation de systèmes d'échappement. Ledit raccord est une tubulure d'acier (4) comprenant des première et seconde parties (1, 2), dont une extrémité présente une zone évasée (3) et l'autre extrémité est munie, respectivement, d'une collerette simple (5) ou d'une collerette double (6). Ladite zone évasée (3) offre l'épaisseur de paroi considérée d'un tuyau usagé, de telle sorte que ladite première (1) ou seconde (2) partie puisse être enfilée sur ledit tuyau usagé, avec ajustement serré.

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25-10-2013 дата публикации

GENERATING COMPOSITION OF GAS AND USE OF THIS ONE IN SAFETY DEVICES FOR PEDESTRIANS

Номер: FR0002989681A1
Принадлежит: TRW AIRBAG SYSTEMS GMBH

L'invention concerne une composition génératrice de gaz, destinée en particulier à être utilisée dans des dispositifs de sécurité pour véhicules. L'invention concerne en particulier de telles compositions à base de nitrate de guanidine utilisées dans des dispositifs de sécurité pour piéton. La composition se compose sensiblement de 75 à 98 % en poids de nitrate de guanidine en tant que combustible et de 2 à 25 % en poids d'un accélérateur de combustion sélectionné dans le groupe des composés métalliques de transition, des nitrates métalliques, des chlorates métalliques, des perchlorates métalliques, du perchlorate d'ammonium et des mélanges de ceux-ci, les composés métalliques de transition étant sélectionnés parmi les composés des métaux de transition Ti, Cr, Mn, Fe, Cu, Zn, Zr et Mo, et la composition génératrice de gaz présentant une vitesse de combustion comprise entre 3 et 17 mm/s pour 20 MPa.

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10-08-2018 дата публикации

PERFORATOR HAVING MOVABLE CLUSTERS OF PERFORATOR GUNS

Номер: FR0003062671A1
Принадлежит:

La présente invention concerne un appareil comprenant un premier groupe de canons de perforation positionné de manière circonférentielle autour d'un axe longitudinal central à une première position axiale. L'appareil comprend un second groupe de canons de perforation positionné de manière circonférentielle autour de l'axe longitudinal central à une seconde position axiale. Les premier et second groupes sont configurés dans une position fermée pendant que l'appareil est descendu jusqu'à une position de perforation dans un puits de forage. Après la descente de l'appareil jusqu'à la position de perforation, les premier et second groupes doivent passer à une position déployée et le premier groupe doit se déplacer axialement de façon que le premier groupe et le second groupe se chevauchent au moins partiellement.

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21-09-2012 дата публикации

SYNCHRONOUS REVOLVING ELECTRIC MACHINE WITH ROTOR HAS DOUBLE EXCITATION

Номер: FR0002965682B1
Принадлежит: VALEO EQUIPEMENTS ELECTRIQUES MOTEUR

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23-12-2011 дата публикации

Hoisting device for use with vehicle for raising and emptying of containers that is utilized for collecting goods, has control device utilized for controlling movement of locking mobile piece with respect to support body

Номер: FR0002961501A1
Автор: FRIEDRICH THOMAS
Принадлежит: KINSHOFER GMBH

L'invention concerne un dispositif de levage pour des conteneurs de collecte. Ce dispositif est destiné à relever et/ou vider des conteneurs de collecte et comprend un corps de support (7) auquel sont prévus des moyens pour l'accouplement d'un œillet de levage (9) du conteneur de collecte, où les moyens d'accouplement présentent une pièce d'accouplement, pouvant être placée sur l'œillet de levage et une pièce de verrouillage mobile, pouvant être reliée à celle-ci, qui peut être insérée dans l'œillet de levage. La pièce d'accouplement est articulée au corps de support du dispositif de levage autour d'un axe de rotation d'accouplement vertical, et un dispositif pour commander le mouvement de verrouillage de la pièce de verrouillage est prévu. Par la rotation du corps de support du dispositif de levage par rapport à la pièce d'accouplement placée sur l'œillet de levage, la pièce de verrouillage commandée par le dispositif de commande rentre automatiquement dans sa position de verrouillage.

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03-12-1999 дата публикации

DEVICE TENSIONER, IN PARTICULAR BELT TIGHTENER, INTENDS FOR EXAMPLE HAS AN INTERNAL COMBUSTION ENGINE

Номер: FR0002765295B1
Принадлежит: SKF GMBH

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26-06-2015 дата публикации

FOLLOW-UP METHOD OF THE DETERIORATION OF THE INSULATION OF A MOTOR OR AN ALTERNATOR

Номер: FR0003015800A1
Принадлежит:

La présente invention concerne une méthode de suivi de la détérioration des isolants d'un moteur ou d'un alternateur par détection de décharges partielles, faisant appel en particulier à des mesures électriques de décharges partielles et à la détection d'espèces gazeuses, et utilisant un modèle de décision adapté au moteur ou à l'alternateur objet du suivi ; la méthode de suivi associe des séquences de mesures selon les dites méthodes MG et ME selon des intervalles de temps définis par le dit modèle de décision, ainsi que des étapes d'analyse des résultats de mesures et des étapes de contrôle complémentaires et de maintenance conditionnels.

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18-06-2004 дата публикации

DEVICE OF POSITIONING Of a PLAN OF CUT Of a GUIDE OF CUT Of an OS

Номер: FR0002826254B1
Автор: MILLARD, FRIEDRICH
Принадлежит: AESCULAP, AESCULAP AG & CO KG

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12-02-2016 дата публикации

THERMAL MACHINE USING MAGNETOCALORIC MATERIAL OF THE GENUS REFRIGERATING MACHINE OR HEAT PUMP

Номер: FR0003024768A1
Принадлежит: NEXTPAC

Une machine thermique à matériau magnétocalorique comporte un arbre central (4), un rotor (6) monté rotatif sur l'arbre central (4), le rotor (6) comportant un lit actif (60) comprenant du matériau magnétocalorique, le lit actif (60) étant conformé pour guider un fluide caloporteur, un distributeur chaud (7c) et un distributeur froid (7f) placés respectivement en regard d'extrémités chaude et froide (600c, 600f) pour fournir ou recevoir le fluide caloporteur circulant dans le lit actif (60). Le rotor (6) comporte un flasque chaud (61c) et un flasque froid (61 f) montés rotatifs sur l'arbre central (4) et supportant le lit actif (60) de matériau magnétocalorique. La machine (1) comporte des premiers moyens d'étanchéité (16) tournants entre le flasque (61) et l'arbre central (4), et des deuxièmes moyens d'étanchéité (17) tournants entre le flasque (61) et le distributeur (7) adjacent au-delà de l'anneau de raccord.

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09-11-2012 дата публикации

DEVICE HAS RIGIDITY ADJUSTABLE IN MANNER PYROTECHNICS TO RECEIVE the ENERGY Of a SHOCK AND PROCESS OF ADJUSTMENT Of a RIGIDITY

Номер: FR0002974776A1
Принадлежит: ROBERT BOSCH GMBH

Dispositif (110) de rigidité réglable pour absorber l'énergie d'un choc comprenant un boîtier (300, 310) pour recevoir et déformer un élément de déformation (330) déplacé dans une direction d'avance (120) conditionnée par l'énergie de l'impact. Le dispositif comporte une matrice déployable (350) dans le boîtier pour déformer l'élément de déformation, une installation d'appui (360) qui, dans une première position, soutient la matrice déployable par rapport à la force radiale et dans une seconde position , libère la matrice déployable pour se déplacer sous l'effet de la force radiale, et un actionneur pyrotechnique (370) générant une pression pour déplacer l'installation d'appui de sa première position à sa seconde position , pour régler la rigidité.

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23-03-2006 дата публикации

Bedienelement für ein Kraftfahrzeug

Номер: DE102004045885A1
Принадлежит:

Die Erfindung betrifft ein Bedienelement (3) für ein Kraftfahrzeug (1) zur Bedienung einer Funktion des Kraftfahrzeuges (1), insbesondere durch Drücken auf das Bedienelement (3), Berühren des Bedienelementes (3), Drehen des Bedienelementes (3) und/oder Ziehen des Bedienelementes (3), wobei dem Bedienelement (3) eine Beleuchtungsvorrichtung (21) zur Beleuchtung des Bedienelementes (3), ein Annäherungssensor (22) zur Erkennung einer Annäherung eines Bedieners (4) des Bedienelementes (3) und eine Beleuchtungssteuerung (20) zur Einstellung der Beleuchtung des Bedienelementes (3) in Abhängigkeit eines Ausgangssignals (24) des Annäherungssensors (22) zugeordnet sind.

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02-09-1999 дата публикации

Exchangeable electronic component for surface mount technology (SMT) module

Номер: DE0019807279A1
Автор: FRIEDRICH
Принадлежит:

The contact pin (8) contains a preformed solder blob (34), which has a preset deposition face (36) for inserting onto a contact surface of a module carrier, with the deposition face flat. Typically the component has several contact pins, each with a solder blob whose deposition faces located in the plane. The electronic component of the SMT type manufacturing starts with contact pin insertion on a processing support (10), containing an arrangement of depressions filled with solder paste, corresponding to number and geometrical pattern of the contact pins, followed by heat treatment and support motion.

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19-08-1999 дата публикации

Laptop computer with facility for written notes

Номер: DE0019806312A1
Автор: FRIEDRICH
Принадлежит:

A laptop computer has a built in facility that allows hand written notes to be made external to the computer. In one particular form the notepad will be in a 'white board' form that is integrated into the outer surface of the laptop, ie, the outer surface of the lid, or is built into the outer surface of the laptop carrying case. A special pen is used for writing.

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19-09-2002 дата публикации

Verfahren beim Abstellen einer Brennkraftmaschine mit elektromagnetisch betätigten Gaswechselventilen

Номер: DE0010112999A1
Автор: REIF KONRAD, REIF, KONRAD, DR.
Принадлежит:

Die Erfindung betrifft ein Verfahren beim Abstellen einer Brennkraftmaschine mit elektromagnetisch betätigten Gaswechselventilen. DOLLAR A Um Abnützungs- und Emissionsnachteile zu vermeiden, wird vorgeschlagen, dass beim Abstellen der Brennkraftmaschine vor dem Außerbetriebsetzen der einzelnen Gaswechselventile geprüft wird, ob sich ein Anker im Wesentlichen in seiner Offenstellung befindet und bei positivem Ergebnis die auch im normalen Betrieb durchgeführte Maßnahme zum sanften Aufsetzen des Ankers auf das Gaswechselventil solange durchgeführt wird, bis ein negatives Prüfungsergebnis vorliegt.

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01-03-1989 дата публикации

DEVICE FOR FASTENING FLEXIBLE FORME

Номер: CN0001031346A
Принадлежит:

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23-10-2009 дата публикации

Uso de hidrofobinas como auxiliares en la cristalizacion de un solido; proceso para la produccion de un solido por cristalizacion a partir de una fase acuosa y separando el solido formado desder la fase acuosa.

Номер: CL2008001513A1
Принадлежит:

Uso de hidrofobinas como auxiliares en la cristalización de un sólido; y proceso para la producción de un sólido por cristalización a partir de una fase acuosa y separando el sólido que se forma a partir de dicha fase acuosa.

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20-11-2009 дата публикации

Composicion liquida asperjable para el sellado de plantas leñosas que comprende un material de sellado insoluble en agua en forma de dispersion, un agente fitoprotector, un diluyente volatil y al menos un surfactante no ionico; procedimientos y usos que emplean esta composicion para el cuidado de plantas leñosas.

Номер: CL2008002840A1
Принадлежит:

Composición líquida que contiene un material de sellado insoluble en agua y al menos un fitoprotector, un diluyente volátil y una sustancia tensioactiva no iónica en una cantidad entre 10-100%, útil para proteger plantas leñosas en sitios de heridas y contra la infección de patógenos.

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20-03-2009 дата публикации

Compuestos derivados de 2-etiltio-nicotinamida; composicion farmaceutica que los contiene; y su uso en el tratamiento del dolor cronico, agudo, neuropatico, muscular e inflamatorio y en la epilepsia, migraña, estados de ansiedad e incontinencia urinaria.

Номер: CL2008002785A1
Принадлежит:

Compuestos derivados de nicotinamida, composición farmacéutica y su uso para el tratamiento del dolor crónico, agudo, neuropático, muscular e inflamatorio, para tratar epilepsia, migraña, ansiedad, incontinencia urinaria, entre otras.

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21-01-2021 дата публикации

Coding Distance Topologies for Structured Light Patterns for 3D Reconstruction

Номер: US20210019896A1
Принадлежит: Cognex Corp

Methods, systems, and devices for 3D measurement and/or pattern generation are provided in accordance with various embodiments. Some embodiments include a method of pattern projection that may include projecting one or more patterns. Each pattern from the one or more patterns may include an arrangement of three or more symbols that are arranged such that for each symbol in the arrangement, a degree of similarity between said symbol and a most proximal of the remaining symbols in the arrangement is less than a degree of similarity between said symbol and a most distal of the remaining symbols in the arrangement. Some embodiments further include: illuminating an object using the one or more projected patterns; collecting one or more images of the illuminated object; and/or computing one or more 3D locations of the illuminated object based on the one or more projected patterns and the one or more collected images.

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08-09-2016 дата публикации

Method and apparatus for magnetic resonance imaging

Номер: US20160259021A1
Принадлежит: SIEMENS AG

In a method and apparatus for magnetic resonance imaging of an examination object, a control computer is provided with a designation of a first recording region, which is cuboidal. The computer automatically determines a second recording region that represents an adjustment of the first recording region such that the second recording region is cube-shaped. Magnetic resonance scan data are acquired from the entire second recording region. Magnetic resonance image data are reconstructed from the acquired magnetic resonance scan data. An image region of the magnetic resonance image data is supplied in electronic form from the computer.

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13-07-2000 дата публикации

Multi-channel dosing system

Номер: DE4320365C2
Принадлежит: Uvo Hoelscher

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15-12-2016 дата публикации

Conductive weighting agents and fluids incorporating the same

Номер: WO2016200423A1
Принадлежит: M-I L.L.C.

Wellbore fluid compositions and methods of drilling a wellbore are disclosed. Wellbore fluids for drilling wellbores include a base fluid and a conductive weighting agent.

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19-11-2019 дата публикации

System and method for improved scoring of 3D poses and spurious point removal in 3D image data

Номер: US10482621B2
Принадлежит: Cognex Corp

This invention provides a system and method for estimating match of a 3D alignment pose of a runtime 3D point cloud relative to a trained model 3D point cloud. It includes scoring a match of a candidate pose of the runtime 3D point cloud relative to the trained model 3D point cloud, including a visibility check that comprises (a) receiving a 3D camera optical center (b) receiving the trained model 3D point cloud; (c) receiving the runtime 3D point cloud; and (d) constructing a plurality of line segments from the optical center to a plurality of 3D points in the 3D point cloud at the runtime candidate pose. A system and method for determining an accurate representation of a 3D imaged object by omitting spurious points from a composite point cloud based on the presence or absence of such points in a given number of point clouds is also provided.

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15-10-1992 дата публикации

8-EXO-FORMYL-2,6-EXO-TRICYCLO (5.2.1.0 (UP ARROW) 2 (UP ARROW) (UP ARROW), (UP ARROW) (UP ARROW) 6 (UP ARROW)) DECANE, METHOD FOR ITS MANUFACTURE AND USE THEREOF

Номер: DE4112093A1
Принадлежит: Dragoco Gerberding and Co GmbH

It was found that 8-exo-formyl-2,6-exo-tricyclo[5.2.1.0<2,6>]decane having the constitution and stereochemistry of formula (I) possesses particularly useful olfactory properties which are clearly superior to those of the 8-endo-epimer and which already have an effect if compound (I) is enriched with mixtures of 8-exo- and 8-endo-epimers. Compound (I) can therefore be advantageously used, in pure or enriched form, as a scent or as a component of perfume compositions. To prepare an enriched epimer mixture, a mixture obtained in a known manner (US patent specification 3 270 061) and having an exo/endo ratio of 1.45:1 is brought into equilibrium by base catalysis, preferably by the action of alkali hydroxides in alcoholic solution, to give an exo/endo ratio of 5.25:1. Alternatively, the enriched epimer mixture can be prepared starting from 8-formyl-2,6-exo-tricyclo[5.2.1.0<2,6>]decene-3(4), catalytically hydrogenated for example with palladium coal and then optionally brought into equilibrium. Or 2,6-exo-tricyclo[5.2.1.0<2,6>]decene-8 can be hydroformylated and also optionally brought into equilibrium. The pure compound (I) is prepared by reducing preferably a mixture of 8-exo- and 8-endo-epimers obtained in the manner known per se to a mixture of the corresponding alcohols, from which the 8-exo-configured methylol is isolated by chromatography or distillation and oxidized to obtain the aldehyde (compound I) again.

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04-04-2002 дата публикации

Safety concept for a control loop for dynamically dosing medicaments

Номер: WO2001056631A3
Автор: Uvo Hoelscher
Принадлежит: Uvo Hoelscher

A control loop system for patient therapy, comprising a dosing unit which requires as an input a value which is converted into a dosing variable in order to control said therapy, whereby technical characteristics of the system or physiological characteristics of the patient or technical characteristics of the therapeutic agent such as pharmacological, physical or chemical characteristics are taken into account. The inventive control loop system also comprises a measuring device for receiving signals and measuring values of the patient or system, and further comprises a regulating device which evaluates the signals from the measuring device so that the dosing results in a desired state in said patient or in the system. The dosing device is constructed in a safe manner as an individual system. The invention is characterized in that a maximum therapy variable can be fixed and that the regulating device can modifiy the therapy variable in the direction of a safe state but it is limited to values which are limited by the maximum therapy variable and said safe state.

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09-11-2017 дата публикации

Methods of formulating conductive wellbore fluids

Номер: WO2017192656A1
Принадлежит: M-I L.L.C.

A method of formulating an oil-based wellbore fluid, the method comprising adding at least a plurality of conductive carbon black agglomerates or pellets having an average size of at least 500 μm to an oleaginous base fluid, and applying energy to the oil-based wellbore fluid to disperse the plurality of conductive carbon black agglomerates or pellets into the oleaginous base fluid as finer particles than the agglomerates or pellets.

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13-01-1992 дата публикации

ELECTROCHEMICAL MEASURING CELLS

Номер: DK163080B
Автор: Uvo Hoelscher
Принадлежит: Draegerwerk Ag

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26-08-2015 дата публикации

Electrically conductive wellbore fluids and methods of use

Номер: EP2909281A1
Принадлежит: MI LLC

Electrically conductive oil-based wellbore fluids and methods of using same are provided. Wellbore fluids provided may contain one or more carbon nanotubes, where the one or more carbon nanotubes have a particular d/g ratio as determined by Raman spectroscopy. Also provided are methods for electrical logging of a subterranean well that include emplacing a logging medium into a subterranean well, wherein the logging medium contains a non-aqueous fluid and one or more carbon nanotubes, where the one or more carbon nanotubes are present in a concentration so as to permit the electrical logging of the subterranean well; and acquiring an electrical log the subterranean well.

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15-06-2023 дата публикации

Systems and methods for object detection and pick order determination

Номер: US20230182315A1
Принадлежит: Boston Dynamics Inc

Methods and apparatus for object detection and pick order determination for a robotic device are provided. Information about a plurality of two-dimensional (2D) object faces of the objects in the environment may be processed to determine whether each of the plurality of 2D object faces matches a prototype object of a set of prototype objects stored in a memory, wherein each of the prototype objects in the set represents a three-dimensional (3D) object. A model of 3D objects in the environment of the robotic device is generated using one or more of the prototype objects in the set of prototype objects that was determined to match one or more of the 2D object faces.

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08-01-2019 дата публикации

Magnetic resonance imaging apparatus and method for control thereof

Номер: US10175324B2
Принадлежит: SIEMENS AG

In a magnetic resonance (MR) imaging apparatus and control method therefor, multiple frequency spectra of a material of the examination object are detected using at least one radio-frequency coil of and MR scanner, the coil having a number of coil elements and at least two of the frequency spectra are detected individually detected by respective, different coil elements. A number of resonant frequencies of at least one molecule in the material are established in the number of frequency spectra. Control information is formulated based on the number of resonant frequencies. The magnetic resonance scanner is controlled using the control information.

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23-07-1985 дата публикации

ELECTROCHEMICAL MEASURING CELLS

Номер: DK334885D0
Автор: Uvo Hoelscher
Принадлежит: Draegerwerk Ag

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22-08-2019 дата публикации

System and method for simultaneously viewing edges and normal image features through a vision system

Номер: DE102019104310A1
Принадлежит: Cognex Corp

Die vorliegende Erfindung nimmt bei einem unter Verwendung eines Sichtsystems erfassten Bild Kante für Kante eine dynamische Gewichtung zwischen einer Punkt-zu-Ebene-Metrik und einer Punkt-zu-Kante-Metrik vor. Dadurch kann eine angewandte ICP-Technik bei einer Vielfalt von Objektgeometrien und/oder -okklusionen wesentlich robuster sein. Ein hier vorliegendes System und Verfahren stellt eine Energiefunktion bereit, welche minimiert wird, um für die Verwendung beim Ausrichten von 3D-Laufzeitbilddaten eines Objekts mit 3D-Modellbilddaten in Frage kommende 3D-Posen zu generieren. Da Normale viel präziser als Kanten sind, ist, sofern möglich, die Verwendung der Normalen wünschenswert. In manchen Anwendungsfällen, wie etwa bei Ebenen, stellen jedoch Kanten Informationen zu relativen Richtungen bereit, die aus Normalen nicht gewonnen werden können. Daher wird durch das System und Verfahren eine Normaleninformationsmatrix definiert, welche die Richtungen darstellt, in denen ausreichende Informationen gegeben sind. Die Durchführung von (z. B.) einer Hauptkomponentenanalyse („principle component analysis“, PCA) auf Basis dieser Matrix stellt eine Grundlage für die verfügbaren Informationen bereit. The present invention dynamically weights between a point-to-plane metric and a point-to-edge metric in an edge-by-edge captured image using a vision system. As a result, an applied ICP technique can be much more robust with a variety of object geometries and / or occlusions. A present system and method provides an energy function that is minimized to generate candidate 3D poses for use in aligning 3D runtime image data of an object with 3D model image data. Since normals are much more precise than edges, it is desirable to use the normals where possible. However, in some applications, such as planes, edges provide information on relative directions that can not be obtained from normals. Therefore, the system and method defines a normal information matrix representing the directions ...

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23-02-2023 дата публикации

METHODS AND APPARATUS FOR IDENTIFYING SURFACE FEATURES IN THREE-DIMENSIONAL IMAGES

Номер: DE112021002702T5
Принадлежит: Cognex Corp

Die hierin beschriebenen Techniken Betreffen Verfahren, Apparate und computerlesbare Medien, due konfiguriert sind, ein Oberflächenmerkmal einer dreidimensionalen (3D) Punktwolke zu identifizieren. Daten, die für einen Pfad entlang einer 3D-Punktwolke bezeichnend sind, werden empfangen, wobei die 3D-Punktwolke eine Vielzahl von 3D-Datenpunkten umfasst. Eine Vielzahl von Listen von 3D-Datenpunkten wir erzeugt, wobei: jede Liste von 3D-Datenpunkten sich an einem Ort über die 3D-Punktwolke erstreckt, der den empfangenen Pfad schneidet; und jede Liste von 3D-Punkten den empfangenen Pfad an unterschiedlichen Orten schneidet. Ein Charakteristikum, das mit dem Oberflächenmerkmal assoziiert ist, wird zumindest in manchen der Vielzahl von Listen von 3D-Datenpunkten identifiziert. Die identifizierten Charakteristika werden gruppiert basierend auf einer oder mehr Eigenschaften der identifizierten Charakteristika. Das Oberflächenmerkmal wird basierend auf den gruppierten Charakteristika identifiziert. The techniques described herein relate to methods, apparatus, and computer-readable media configured to identify a surface feature of a three-dimensional (3D) point cloud. Data indicative of a path along a 3D point cloud is received, the 3D point cloud including a plurality of 3D data points. A plurality of lists of 3D data points are generated, where: each list of 3D data points extends across the 3D point cloud at a location that intersects the received path; and each list of 3D points intersects the received path at different locations. A characteristic associated with the surface feature is identified in at least some of the plurality of lists of 3D data points. The identified characteristics are grouped based on one or more properties of the identified characteristics. The surface feature is identified based on the grouped features.

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30-01-2003 дата публикации

Reverse-osmosis assembly has high-pressure pump located in inlet to or within holding tank

Номер: DE10132419A1
Автор: Uvo Hoelscher
Принадлежит: S MED MEDIZINTECHNIK GmbH

A reverse-osmosis assembly has a high-pressure pump (12) located at the inlet (2) to or within a holding tank (1). The pump raises the pressure to the operating level on the reverse-osmosis module (6) primary side. The concentrate return-pipe (11) surrenders fluid to the incoming raw fluid on the pump pressurized-side. The permeate return-tube (15) feeds the pump suction side into the raw fluid, downstream from the holding tank (1) and pump (4) and upstream from the reverse-osmosis module (6). A differential pressure pump is located in the return-tube (15) to the module (6) primary side. Each pump (4, 12) has suction inlets and mixers for raw fluid and permeate.

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25-09-2008 дата публикации

Furanoid and pyranoid c14-c18- oxabicycloalkanones as odoriferous and/or aroma substances

Номер: US20080234174A1
Автор: Bernd Hoelscher
Принадлежит: SYMRISE AG

The present invention relates to compounds of the formula (I) and the formula (Ia) wherein R 1 , R 2 and R 3 mutually independently mean hydrogen or methyl, odoriferous and/or aroma substance compositions comprising one or more compounds according to the invention of the formula (I) and/or formula (Ia), perfumed products and aromatized products in each case comprising one or more compounds according to the invention of the formula (I) and/or formula (Ia), and to uses of one or more compounds according to the invention of the formula (I) and/or formula (Ia) as odoriferous and/or aroma substances and methods of producing compounds according to the invention of the formula (I) and formula (Ia).

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22-06-2023 дата публикации

Oxa-macrocyclic musk as fragrance compounds

Номер: WO2023110132A1
Принадлежит: SYMRISE AG

The invention is in the field of fragrances and relates to novel oxa-macrocyclic fragrance compounds according to general formula (I) with a musk-based note and improved biological degradability and further with improved chemical stabilities. The invention also relates to methods for preparing these compounds. Furthermore, the present invention also relates to fragrance compositions comprising one or more of the inventive compounds. Moreover, the invention relates to the use of these compounds or fragrance compositions as an odorant or for improving the fixation of a fragrance compound or a fragrance composition as well as for the preparation of a perfumed product. In addition, the present invention thus also refers to the use of said compounds or compositions for the preparation of a perfumed products as well as perfumed products as such.

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29-06-2023 дата публикации

Esters as fragrance compounds

Номер: US20230202963A1
Принадлежит: SYMRISE AG

The present invention relates to novel esters of formula (I) as defined below and their use as fragrance or malodour reducing agents. Moreover, the present invention relates to fragrance compositions comprising a compound or a mixture of compounds of formula (I) and one or more further fragrance substance(s). The invention also provides a method for perfuming a product with a compound or a mixture of compounds of formula (I) as defined below and the perfumed product as well as a method for perfuming hair, skin, textile fibers, surfaces and/or ambient air with a compound or a mixture of compounds of formula (I) as defined below.

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15-06-2023 дата публикации

Methods and apparatuses for dropped object detection

Номер: WO2023107253A1
Принадлежит: Boston Dynamics, Inc.

Methods and apparatuses for detecting one or more objects (e.g., dropped objects) by a robotic device are described. The method comprises receiving a distance-based point cloud including a plurality of points in three dimensions, filtering the distance-based point cloud to remove points from the plurality of points based on at least one known surface in an environment of the robotic device to produce a filtered distance-based point cloud, clustering points in the filtered distance-based point cloud to produce a set of point clusters, and detecting one or more objects based, at least in part, on the set of point clusters.

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14-11-2023 дата публикации

Conductive wellbore fluids and/or filtercakes, wellbore fluids for producing the same, and methods of use thereof

Номер: US11814901B2
Принадлежит: Schlumberger Technology Corp

A method of performing a wellbore operation may include circulating an oil-based wellbore fluid having a conductive material therein within a wellbore, the oil-based wellbore fluid having a conductivity of at most 0.02 S/m when measured at 20 kHz; and forming a filtercake having a conductivity at least two orders of magnitude higher than the oil-based wellbore fluid on at least a portion of a wall of the wellbore.

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09-05-2019 дата публикации

Coding Distance Topologies for Structured Light Patterns for 3D Reconstruction

Номер: US20190139242A1
Принадлежит: Cognex Corp

Methods, systems, and devices for 3D measurement and/or pattern generation are provided in accordance with various embodiments. Some embodiments include a method of pattern projection that may include projecting one or more patterns. Each pattern from the one or more patterns may include an arrangement of three or more symbols that are arranged such that for each symbol in the arrangement, a degree of similarity between said symbol and a most proximal of the remaining symbols in the arrangement is less than a degree of similarity between said symbol and a most distal of the remaining symbols in the arrangement. Some embodiments further include: illuminating an object using the one or more projected patterns; collecting one or more images of the illuminated object; and/or computing one or more 3D locations of the illuminated object based on the one or more projected patterns and the one or more collected images.

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23-01-2024 дата публикации

System and method for simultaneous consideration of edges and normals in image features by a vision system

Номер: US11881000B2
Принадлежит: Cognex Corp

This invention applies dynamic weighting between a point-to-plane and point-to-edge metric on a per-edge basis in an acquired image using a vision system. This allows an applied ICP technique to be significantly more robust to a variety of object geometries and/or occlusions. A system and method herein provides an energy function that is minimized to generate candidate 3D poses for use in alignment of runtime 3D image data of an object with model 3D image data. Since normals are much more accurate than edges, the use of normal is desirable when possible. However, in some use cases, such as a plane, edges provide information in relative directions the normals do not. Hence the system and method defines a “normal information matrix”, which represents the directions in which sufficient information is present. Performing (e.g.) a principal component analysis (PCA) on this matrix provides a basis for the available information.

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21-03-2024 дата публикации

Methods and apparatus for testing multiple fields for machine vision

Номер: US20240096123A1
Принадлежит: Cognex Corp

The techniques described herein relate to methods, apparatus, and computer readable media configured to test a pose of a three-dimensional model. A three-dimensional model is stored, the three dimensional model comprising a set of probes. Three-dimensional data of an object is received, the three-dimensional data comprising a set of data entries. The three-dimensional data is converted into a set of fields, comprising generating a first field comprising a first set of values, where each value of the first set of values is indicative of a first characteristic of an associated one or more data entries from the set of data entries, and generating a second field comprising a second set of values, where each second value of the second set of values is indicative of a second characteristic of an associated one or more data entries from the set of data entries, wherein the second characteristic is different than the first characteristic. A pose of the three-dimensional model is tested with the set of fields, comprising testing the set of probes to the set of fields, to determine a score for the pose.

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05-03-2020 дата публикации

Method and system for operating a magnetic resonance facility

Номер: US20200072934A1
Принадлежит: Siemens Healthcare GmbH

In a method for operating a magnetic resonance (MR) facility during recording of MR data by using a MR sequence including a saturation module for a spin type to be saturated, in which a high-frequency saturation pulse is emitted between first and second spoiler gradient pulses, and multiple further gradient pulses apart from the spoiler gradient pulses, eddy current data is determined. The eddy current data describes eddy currents existing during emission of the saturation pulse and resulting from the further gradient pulses. Further, a pulse parameter of the first spoiler gradient pulse is selected based on the eddy current data such that the eddy currents generated by the first spoiler gradient pulse compensate for at least part of the eddy currents described by the eddy current data during emission of the saturation pulse. The facility is controlled to emit the first spoiler gradient pulse with the selected pulse parameter.

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12-03-2020 дата публикации

Methods and apparatus for testing multiple fields for machine vision

Номер: US20200082230A1
Принадлежит: Cognex Corp

The techniques described herein relate to methods, apparatus, and computer readable media configured to test a pose of a three-dimensional model. A three-dimensional model is stored, the three dimensional model comprising a set of probes. Three-dimensional data of an object is received, the three-dimensional data comprising a set of data entries. The three-dimensional data is converted into a set of fields, comprising generating a first field comprising a first set of values, where each value of the first set of values is indicative of a first characteristic of an associated one or more data entries from the set of data entries, and generating a second field comprising a second set of values, where each second value of the second set of values is indicative of a second characteristic of an associated one or more data entries from the set of data entries, wherein the second characteristic is different than the first characteristic. A pose of the three-dimensional model is tested with the set of fields, comprising testing the set of probes to the set of fields, to determine a score for the pose.

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03-02-2022 дата публикации

2-(5-isopropyl-2-methyl-cyclohex-2-en- 1-yl-)acetaldehyde and 2-(6-isopropyl- 3-methyl-cyclohex-2-en-1-yl-) acetaldehyde as new odorants

Номер: US20220033338A1
Принадлежит: SYMRISE AG

The present invention relates to novel compounds of formula (I)as well as mixtures comprising or consisting of compounds of formula (I). Furthermore, the present invention relates to a process for the preparation of the compounds of formula (I) and to the use of the compounds of formula (I) as a perfuming ingredient, in particular as a lily of the valley perfuming ingredient. Ultimately, the present invention relates to perfume preparations and perfumed products or consumer goods comprising at least one of the compounds of formula (I).

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04-05-2017 дата публикации

Method and magnetic resonance apparatus for maxwell compensation in simultaneous multislice data acquisitions

Номер: US20170123029A1
Принадлежит: Siemens Healthcare GmbH

In a method and apparatus for acquiring magnetic resonance (MR) data, MR signals are acquired simultaneously from N slices of a subject with an SMS factor of S, the N slices respectively being at different positions from an isocenter of the data acquisition scanner, thereby causing said MR signals to be affected differently by Maxwell terms of magnetic fields that give said MR signals respective signal dephasings that are dependent on the distance of a respective slice from the isocenter. The SMS MR data acquisition sequence is executed with a spacing between each pair of adjacent slices being less than or equal to N/2S. A Maxwell correction algorithm is applied to the acquired k-space data by calculating Maxwell correction gradient moments at an average position between each pair of adjacent slices, thereby generating corrected k-space data wherein the signal dephasing of the MR signals from the N slices is reduced.

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10-01-2019 дата публикации

Method and imaging apparatus for optimizing a signal-to-noise ratio of a magnetic resonance image

Номер: US20190011520A1
Принадлежит: Siemens Healthcare GmbH

In a method and apparatus for optimizing the signal-to-noise ratio (SNR) of a magnetic resonance (MR) dataset acquired by means of a magnetic resonance system having at least one transmit coil, a measurement protocol for an acquisition that is to be performed in order to obtain the MR dataset of a predefined measurement volume. A deviation of an actual flip angle from the predefined flip angle in a specific area of the predefined measurement volume is determined for a preset transmitter scaling. The transmitter scaling of the RF pulse is adjusted in order to correct the actual flip angle so that the actual flip angle is approximated to the predefined flip angle in the specific area. The MR dataset is acquired with the adjusted transmitter scaling.

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11-04-2024 дата публикации

Novel aromatic monothioketals as fragrance compounds

Номер: US20240117269A1
Принадлежит: SYMRISE AG

The present invention relates to new odorants or odorant mixtures comprising a sensory effective amount of the compounds of formula (I). In addition, the present invention relates to perfume oils, modified perfume oils, perfume compositions, perfume oil preparations and perfumed products comprising at least one of the compounds of formula (I) in a sensory effective amount. Furthermore, the invention relates to the use of at least one of the compounds of formula (I) as an odorant or in odorant mixtures as well as perfumed products.

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20-05-2021 дата публикации

Methods and apparatus for testing multiple fields for machine vision

Номер: US20210150288A1
Принадлежит: Cognex Corp

The techniques described herein relate to methods, apparatus, and computer readable media configured to test a pose of a three-dimensional model. A three-dimensional model is stored, the three dimensional model comprising a set of probes. Three-dimensional data of an object is received, the three-dimensional data comprising a set of data entries. The three-dimensional data is converted into a set of fields, comprising generating a first field comprising a first set of values, where each value of the first set of values is indicative of a first characteristic of an associated one or more data entries from the set of data entries, and generating a second field comprising a second set of values, where each second value of the second set of values is indicative of a second characteristic of an associated one or more data entries from the set of data entries, wherein the second characteristic is different than the first characteristic. A pose of the three-dimensional model is tested with the set of fields, comprising testing the set of probes to the set of fields, to determine a score for the pose.

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27-06-2024 дата публикации

Methods and apparatus for lidar alignment and calibration

Номер: US20240210542A1
Принадлежит: Boston Dynamics Inc

Methods and apparatus for automated calibration for a LIDAR system of a mobile robot are provided. The method comprises capturing a plurality of LIDAR measurements. The plurality of LIDAR measurements include a first set of LIDAR measurements as the mobile robot spins in a first direction at a first location, the first location being a first distance to a calibration target, and a second set of LIDAR measurements as the mobile robot spins in a second direction at a second location, the second location being a second distance to the calibration target, wherein the first direction and the second direction are different and the second distance is different than the first distance. The method further comprises processing the plurality of LIDAR measurements to determine calibration data, and generating alignment instructions for the LIDAR system based, at least in part, on the calibration data.

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14-07-2022 дата публикации

Sandalwood-Type Fragrance Compounds

Номер: US20220220051A1
Принадлежит: SYMRISE AG

The present invention relates to novel fragrance compounds derived from campholenic aldehyde according to general Formula (II) or from the cyclopropanated campholenic aldehyde according to general Formula (III), or to compositions comprising one or more such fragrance compounds. The invention also relates to methods for preparing these compounds and to particular intermediates which are used in the preparation processes according to the present invention. It also pertains to a method for producing, enhancing or modifying a sandalwood odor in a formulation. The invention also relates to the use of such compounds or fragrance compositions comprising one or more compounds according to the invention as an odorant or for improving the fixation of a fragrance compound or a composition comprising a fragrance compound or for preparing perfumed products. Finally, the invention relates to corresponding perfumed products.

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22-06-2017 дата публикации

Encapsulated polymers and selective activation thereof

Номер: US20170174974A1
Принадлежит: MI LLC

Wellbore strengthening compositions and methods of use are disclosed herein, where the wellbore strengthening compositions may include a base fluid and a plurality of hydrogel particles or a plurality of core-shell particles suspended in the base fluid. A method of treating a formation may include pumping a wellbore fluid into the formation, where the wellbore fluid includes a base fluid; and a plurality of hydrogel particles or a plurality of core-shell particles suspended in the base fluid.

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12-09-2024 дата публикации

Methods and apparatus for reducing multipath artifacts for a camera system of a mobile robot

Номер: US20240303858A1
Принадлежит: Boston Dynamics Inc

Methods and apparatus for determining a pose of an object sensed by a camera system of a mobile robot are described. The method includes acquiring, using the camera system, a first image of the object from a first perspective and a second image of the object from a second perspective, and determining, by a processor of the camera system, a pose of the object based, at least in part, on a first set of sparse features associated with the object detected in the first image and a second set of sparse features associated with the object detected in the second image.

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19-02-1970 дата публикации

New 11-halogenosteroids

Номер: AU4213268A
Принадлежит:

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29-09-1982 дата публикации

A nagivational system and apparatus

Номер: ZA817033B
Автор: Hobbe Dirk Hoelscher
Принадлежит: South African Inventions

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