VOLTAGE CLIPPER CIRCUITS

... 1,255,103. Amplitude limiters. SOC. NATIONALE D'ETUDE ET DE CONSTRUCTION DE MOTEURS D'AVIATION. 3 July, 1969 [5 July, 1968], No. 33541/69. Heading H3T. In an amplitude limiter for a square wave signal 2(a) supplied at 1, the signal is added at S1 to a reference wave 2(b) of opposite source applied at 2 so that a combined wave 2(c) is produced which decreases as the signal amplitude increases. This wave is added in S2 to a second reference wave of the opposite phase so that normally the original wave is restored 2(e) but when the signal falls through zero the path for the combined wave is blocked at K and the output (from 4) remains constant at the level of the second reference wave. The level of the reference waves may be varied, as shown the blocking circuit K is controlled by a zero level detector D2 and the summing is effected by emitter followers or operational amplifiers.

Method and device for generating data flow from variable-length code words and method nad device for reading data flow from variable-length code words

Energy generation system for motor vehicle, has solid oxide fuel cell producing electric current fed to electric drive motor, and turbine fed by oxidizing gas supplied from cell after gas crosses another turbine of turbo compressor assembly

Système de génération d'énergie pour l'entraînement d'un véhicule automobile comprenant un moteur électrique de traction 17 alimenté en énergie électrique par une pile à combustible 9, des moyens 24 d'alimentation de la pile à combustible en gaz carburant et un ensemble turbocompresseur 12 alimentant la pile à combustible en gaz comburant sous pression, caractérisé par le fait qu'il comprend une deuxième turbine 22 mécaniquement reliée au moteur électrique 17 et alimentée par le gaz comburant issu de la pile à combustible 9 après qu'il ait traversé une première turbine 13 qui fait partie de l'ensemble turbocompresseur.

NEW COMPOSE SIMILAR OF THE CAMPTOTHECINE, THEIR METHOD OF PREPARATION AND THE COMPOSITIONS PHARMACEUTICAL WHICH CONTAIN THEM

WAITER AUTOMATICALLY PROPOSING a TRANSLATION SERVICE TO the USERS Of a Phone network

NAVIGATION AID METHOD ACCORDING TO ATMOSPHERIC WEATHER CONDITIONS

L'invention concerne un procédé d'aide à la navigation d'un aéronef, exécuté par un système de gestion de vol, pour comparer une trajectoire de référence (Γref) de l'aéronef soumis à un champ de vecteurs de vent (W), avec une nouvelle trajectoire (Γnew) entre respectivement un même point de départ (A) et un même point d'arrivée (B), le procédé comprenant les étapes consistant à : -déterminer (510) la trajectoire de référence (Γref) -déterminer (520) la nouvelle trajectoire (Γnew) -charger (530) des données météorologiques -déterminer (540) une surface (SΓ) orientée délimitée par une courbe fermée orientée (Γ) constituée de la nouvelle trajectoire (Fnew), du point de départ (A) vers le point d'arrivée (B) refermée par l'opposé de la trajectoire de référence du point d'arrivée (B) vers le point départ (A), -déterminer (550) un rotationnel de vent (rot W) à partir du champ de vecteurs de vent (W) -déterminer (560) un flux (CΓ) du rotationnel de vent au travers de la surface (Sr) * une valeur ...

DEVICE AND COMPUTING METHOD FOR PREDICTING NAVIGATION PERFORMANCE REQUIRED

COSMETIC COMPOSITION INCLUDING/UNDERSTANDING A DRIFT OXYALKYLENE

MULTI-LAYER COMPOSITE MATERIAL USES FOR THE MANUFACTURE OF SUBSTRATES OF MODULES ELECTRONIC AND MANUFACTORING PROCESS CORRESPONDING

PIPE ELEMENT FOR THE FUMES OF COMBUSTION FROM A HEATING APPARATUS

PLATE PROVIDED WITH TRANSVERSE DRIVERS AND APPLICATION HAS A COMBUSTIBLE BATTERY

HEATING SYSTEM COMPRISING A HEATING APPARATUS USING WOOD, BUILDING AN OUTLET AND A CONNECTING DUCT

CROSS-LINKABLE COMPOSITIONS OF POLYURETHANES 2 K HAS LOW LEVELS OF VOCS.

EQUIPMENT TO FILL the CIRCUMFERENCE Of an OPENING SPARES IN a WALL TO ALLOW the PASSAGE Of a CONDUIT

WAITER AUTOMATICALLY PROPOSING a TRANSLATION SERVICE TO the USERS Of a Phone network

Un exemple de réalisation comporte : - des moyens (CSU) pour recevoir une première indication de capacité linguistique provenant d'un premier usager (TA), et une seconde indication de capacité linguistique provenant d'un second usager (TB), lorsque l'établissement d'un appel entre ces deux usagers est demandé ; - des moyens pour détecter une incompatibilité entre la première et la seconde indication de capacité linguistique, demander alors à un second serveur d'appel (CST) l'établissement d'une communication avec le terminal (TT) d'un traducteur correspondant à la première et à la seconde indication de capacité linguistique, et qui soit disponible à l'instant considéré ; - des moyens pour recevoir une réponse du second serveur d'appels ; - et des moyens pour établir une conférence téléphonique si le second serveur d'appel a répondu qu'il a trouvé un traducteur correspondant à la première et à la seconde indication de capacité linguistique, et qui est disponible à l'instant considéré.

MATTING COMPOSITION COMPRISING PARTICLES OF HYDROPHOBIC AEROGELS AND SILICA PARTICLES

La présente invention se rapporte à une composition cosmétique et/ou dermatologique comprenant dans un milieu physiologiquement acceptable : a) au moins des particules d'aérogels hydrophobes, b) au moins des particules de silice, b) au moins une particule absorbant le sébum. L'invention a également pour objet un procédé pour matifier la peau et/ou réduire sa brillance.

PROCESS OF COOLING OF STATORS OF TURBINES AND COOLING SYSTEM FOR SA IMPLEMENTED

L'invention concerne un procédé et un système de refroidissement de turbines (1) de turbomachines comportant au moins un couple de pièces à refroidir composé d'un stator amont de distributeur à aubes fixes (7) et d'un support d'anneau d'étanchéité (9) d'un rotor à aubage mobile aval (11) adjacent au stator (7), un carter de turbine (3) et une veine de sortie (13). En particulier, ce système comporte au moins une ouverture (15) dans le carter (3) en regard d'au moins une pièce à refroidir (7, 9), un circuit d'air produisant une convection forcée (19, 24, 26, 30) en liaison avec ces pièces (7, 9) et au moins une sortie avale (56) dans la veine (13), pour aspirer et acheminer un flux d'air ambiant (Fs).

PARTICULES COMPOSITES COMPRENANT DES AGREGATS REVETUS PRESENTANT DES CŒURS DE NOIR DE CARBONE A FAIBLE STRUCTURE , REVETEMENTS ET ENCRES A HAUTE RESISTIVITE ET DENSITE OPTIQUE, DISPOSITIFS FABRIQUES A PARTIR DE CELLES-CI, ET METHODES DE FABRICATION

Des particules composites qui sont des super agrégats d'agrégats revêtus ayant des noyaux de noir de carbone de faible structure et des enveloppes d'oxyde métallique/de métalloïde sont décrits. Des revêtements contenant des compositions charges-polymère qui ont des particules composites en tant que charges, tels que les revêtements durcissables et les revêtements durcis ou les films formés ainsi contenant les compositions charges-polymère, avec des combinaisons de résistivité élevée, de bonnes propriétés de densité optique, une bonne stabilité thermique, une constante diélectrique élevée et une bonne capacité de mise en œuvre, conjointement à leur utilisation dans des matrices noires, des espaceurs en colonne noirs, des éléments faisant écran à la lumière dans les dispositifs LCD et les autres dispositifs d'affichage, sont également décrits. Des encres contenant les particules composites sont décrites. Les dispositifs ayant ces compositions, composants et/ou éléments, et les procédés de ...

Device for fixing ground cable for photovoltaic solar installation in building, has base plate comprising lateral groove, where bottom of groove defines recess, which extends through thickness of base plate

La présente invention concerne un dispositif de fixation d'un câble de terre (4) pour installation solaire. Ce dispositif de fixation (5) comporte un plot embase (6) associé à une vis de fixation (7). Un orifice taraudé (12) d'axe (A) est ménagé dans le plot embase (6), débouchant dans sa face supérieure (8) pour la réception de la vis de fixation (7), et le plot embase (6) comporte encore une gorge latérale (16) dont le fond (17) s'étend dans l'encombrement dudit orifice taraudé (12) et définit un logement qui traverse l'épaisseur dudit plot embase (6), de manière à ce qu'une partie de la longueur dénudée du câble de terre (4) puisse venir se positionner dans ledit logement (17) en traversant ledit plot embase (6), et puisse être bloquée en position par ladite vis de fixation (7).

MATTING COMPOSITION COMPRISING PARTICLES OF HYDROPHOBIC AEROGELS AND TALC PARTICLES

Reading device Of LABELS RFID.

PROTECTION OF A POWER SUPPLY INCLUDING MORE BATTERIES IN PARALLEL FROM A SHORT EXTERNAL CIRCUIT

CONTROL METHOD OF SPACECRAFT ATTITUDE, COMPUTER PROGRAM PRODUCT AND MODULE FOR MONITORING SAME

SPRING AND DISPENSING DEVICE INCLUDING SUCH A SPRING.

Disintegration device for use on articulated robot for stripping aluminum sheets, has disintegration units assembled on arm and comprising blowing device for generating fluidic flow to separate sheet metal from pile of sheet metals

La présente invention concerne un Dispositif (1) de désolidarisation destiné à être rapporté sur un robot articulé pour le dépilage de tôles, ledit dispositif (1) comprenant des moyens de désolidarisation d'une tôle d'une pile (10) de tôles, lesdits moyens de désolidarisation étant montés sur au moins un bras (3) dudit dispositif (1) caractérisé en ce que les moyens de désolidarisation comportent au moins un dispositif de soufflage (5) conçu pour générer un écoulement fluidique destiné à séparer au moins une tôle d'une pile (10) de tôles. Avantageusement, chaque dispositif de soufflage (5) génère un flux d'air, le dispositif de soufflage (5) étant orientable de manière à diriger le flux d'air entre des tôles constitutives de la pile (10) de tôles. La présente invention concerne également un robot articulé pour dépilage de tôle sur lequel est rapporté un dispositif (1) selon l'invention.

FLUXING AGENTS FOR HYDROCARBON BINDERS

L'invention concerne l'utilisation à titre d'agent fluxant, d'au moins un composé répondant à la formule (I) R1-X-R-Y-R2 (I) où : R1 et R2, identiques ou différents, sont des chaînes hydrocarbonées, linéaires ou ramifiées, en C2-C11 ; chacun de -X- et -Y-, identiques ou différents, est un groupe -O-(C=O)- ; -(C=O)-O- ; -NR'-(C=O)- avec R' représentant un atome d'hydrogène ou un radical alkyle en C1-C4 , ou -(C=O)-NR'- avec R' représentant un atome d'hydrogène ou un radical alkyle en C1-C4, le groupe -R- est une chaîne hydrocarbonée divalente, en C1-C10, linéaire ou ramifiée, et éventuellement interrompue par un ou plusieurs atomes d'oxygène dans une composition comprenant un liant hydrocarboné pour la préparation d'un produit bitumeux à base de particules solides minérales en contact avec ledit liant hydrocarboné, où ledit composé de formule (I) est présent dans ladite composition lors de la mise en contact de ladite composition avec lesdites particules solides minérales.

MULTIFUNCTIONAL MODULE FOR COMBUSTION TYPE, AND VEHICLE INCORPORATING SAME

Ce module, qui est apte à remplir à la fois une première fonction de condamnation de ladite porte et une deuxième fonction d'ouverture d'urgence de ladite porte, comprend un carter (100), adapté pour être fixé sur une poutre fixe (300) du mécanisme d'entraînement de la porte, ainsi qu'un arbre (2, 3) monté sur ce carter, comprenant deux éléments d'arbre (2, 3) coaxiaux, ces éléments d'arbre présentant un unique degré de liberté en rotation mutuel autour de leur axe principal commun. Ce module comprend en outre des premiers moyens (9, 10), dits de condamnation, aptes à coopérer avec le premier élément d'arbre (2), de manière à empêcher le passage de la porte de sa position fermée à sa position ouverte et donc à remplir la première fonction de condamnation de ladite porte, ainsi que des deuxièmes moyens (4, 5, 6), dits d'ouverture d'urgence, aptes à coopérer avec le deuxième élément d'arbre (3), de manière à déverrouiller ledit mécanisme de verrouillage de ladite porte et donc à remplir la ...

RESIN CARRIER ORGANIC GROUPS FOR CYCLIC CARBONATES AND CROSSLINKED POLYURETHANE AQUEOUS DISPERSION

L'invention concerne d'abord une résine organique qui comprend dans sa composition globale des unités de structure issues de : a) au moins un monomère éthyléniquement insaturé porteur d'un groupement carbonate cyclique, b) au moins un monomère éthyléniquement insaturé porteur d'au moins un groupement acide carboxylique, c) au moins un monomère éthyléniquement insaturé de nature hydrophobe ayant une valeur d'hydrophobie estimée par le logarithme du coefficient de partage entre octanol et eau, d'au moins 3, d) en option, au moins un autre monomère éthyléniquement insaturé différent desdits monomères a), b) ou c) et ne portant aucun groupement susceptible de réagir avec un groupement carbonate ou acide carboxylique mais également aucun groupement susceptible de réagir avec un groupement fonctionnel d'un autre monomère composant de ladite résine, toute réaction de réticulation dans la préparation de ladite résine étant exclue, ladite résine ayant globalement : - un indice d'acide d'au moins ...

EXIT OF ROOF FOR FLUE OF SMOKE

La sortie de toit conforme à l'invention est réalisée à base de tôles métalliques et elle comprend une enveloppe latérale fermée (2) dont la face externe définit au moins une partie de la surface de revêtement extérieure de ladite sortie de toit, laquelle enveloppe latérale (2) est délimitée par une bordure d'extrémité inférieure (3) et par une bordure d'extrémité supérieure (4) qui est apte à être coiffée par un capot rapporté de ventilation et d'étanchéité (5), associé éventuellement à un chapeau pare-pluie (6). Conformément à l'invention, cette sortie de toit comporte des moyens (21) pour fixer de manière amovible au moins un panneau (12) dont l'une des faces constitue une partie de ladite surface de revêtement extérieure. De préférence, ce panneau amovible (12) vient obturer une ouverture ménagée dans l'enveloppe latérale (2) et il constitue ainsi une partie de cette enveloppe (2). Ses bordures latérales sont avantageusement solidarisées de manière étanche à l'eau avec les bordures ...

DEVICE AND METHOD FOR AUTHENTICATING A USER OF AN APPLICATION, THE COMPUTER PROGRAM

L'invention concerne un dispositif d'authentification d'un utilisateur d'une application informatique (APP1) comportant un compte (CU) d'utilisateur, un bouton pour sélectionner le compte (CU) et pour afficher, un champ (C1) d'entrée d'un nom d'utilisateur, un deuxième champ (C2) d'entrée d'un mot de passe, une page permettant d'accéder à des données. L'invention est caractérisée en ce que le deuxième nom (N2) d'utilisateur et le deuxième mot (MDP2) de passe sont préenregistrés dans un conteneur de partage de la mémoire (M) entre la première application (APP1) et la deuxième application, laquelle comporte au moins un bouton (B), apte à être actionné pour déclencher automatiquement la copie, depuis le conteneur de partage, du deuxième nom (N2) d'utilisateur dans le premier champ (C1) et/ou la copie, depuis le conteneur de partage, du deuxième mot (MDP2) de passe dans le deuxième champ (C2) pour le compte sélectionné.

Composition, useful for caring and make up of skin and for mattifying skin and reducing its shine, comprises hydrophobic aerogel particles, talc particles, and sebum-absorbing particle

La présente invention se rapporte à une composition cosmétique et/ou dermatologique comprenant dans un milieu physiologiquement acceptable : a) au moins des particules d'aérogels hydrophobes, b) au moins des particules de talc, c) au moins une particule absorbant le sébum. L'invention a également pour objet un procédé pour matifier la peau et/ou réduire sa brillance.

CONTAINER WITH PETALOID BASE HAS FEET RIBS

Récipient en matière plastique obtenu par soufflage ou étirage soufflage à partir d'une ébauche, ce récipient comprenant un corps, un col qui s'étend à une extrémité supérieure du corps et un fond (4) pétaloïde qui s'étend à une extrémité inférieure du corps, ce fond (4) pétaloïde étant muni de pieds (5) en saillie, séparés par des vallées (6) en creux qui s'étendent radialement à partir d'une zone (7) centrale du fond (4), chaque pied (5) ayant une paroi (10) externe qui s'étend dans le prolongement du corps (2) et deux flancs (11) bordant chacun une vallée (6) et qui se raccordent chacun à la paroi (10) externe par un congé (12), chaque pied (5) étant pourvu d'au moins une nervure (14) dont une portion (15) latérale chevauche ledit congé (12).

DEVICE INTENDS TO SEAL A BUILDING IN THE EVENT OF FLOOD

DEVICE INTENDS TO SEAL A BUILDING IN THE EVENT OF FLOOD

DEVICE INTENDS TO SEAL A BUILDING IN THE EVENT OF FLOOD

DEVICE INTENDS TO SEAL A BUILDING IN THE EVENT OF FLOOD

DEVICE INTENDS TO SEAL A BUILDING IN THE EVENT OF FLOOD

DEVICE INTENDS TO SEAL A BUILDING IN THE EVENT OF FLOOD

DEVICE INTENDS TO SEAL A BUILDING IN THE EVENT OF FLOOD

Microbial remediation method for heavy metal polluted wastewater

The invention belongs to the technical field of industrial wastewater treatment, and discloses a microbial remediation method for heavy metal polluted wastewater, which specifically comprises the following steps: removing Cu < 2 + > and/or Cr < 6 + > in the wastewater by using Vibrio natriedogens. According to the method, it is found for the first time that the vibrio natrievibrio can be used as a bio-adsorbent to remove heavy metals, particularly can remove Cu < 2 + > and Cr < 6 + > instantly, and can be used for repairing wastewater with different Cu < 2 + > and Cr < 6 + > pollution degrees, and the vibrio natrievibrio grows quickly and is low in culture cost, so that the vibrio natrievibrio has a good application prospect in repairing heavy metal pollution.

NEW DERIVATIVES OF BENZO PYRANO [3,2-H] ACRIDIN-7-ONE, THEIR PROCESS DEPREPARATION AND the COMPOSITIONS PHARMACEUTICAL WHICH CONTAIN THEM

HOLDING FIXTURE Of a BAND OF SMOOTHING ON a CARRIAGE Of APPLICATION Of COAT RUN Cold

TOOL For MACHINING COMPRISING a REMOVABLE SUPPORT FIXES ON a DISC

PROCESS AND NONDESTRUCTIVE INSPECTING DEVICE Of an ANNULAR PART BY ULTRASOUNDS AND USES

NEW COMPOSE AMINOESTERIFIES HAS CYCLE E CARBOHYDRATE HAS SEVEN SIMILAR LINKS OF THE CAMPTOTHECINE, THEIR METHOD OF PREPARATION AND THE COMPOSITIONS PHARMACEUTICAL WHICH CONTAIN THEM

DEVICE AND METHOD FOR OPTICAL CHARACTERISATION OF TRANSLUCENT BODY

PROCESS OF MANAGEMENT OF CHANNELS OF COMMUNICATION, SIGNAL AND TERMINAL CORRESPONDENTS.

PARKING BRAKE GEAR HAS TEETH AND SPACES DISTRIBUTED ACCORDING TO A SEQUENCE OF [...], FOR A VEHICLE GEARBOX

SOOTHING COSMETIC COMPOSITION SALICYLIC ACID.

La présente invention concerne une composition cosmétique et/ou dermatologique comprenant dans un milieu physiologiquement acceptable au moins 0,1 % en poids d'acide hyaluronique ou l'un de ses sels par rapport au poids total de la composition; 0,1 % en poids d'acide salicylique par rapport au poids total de la composition, et au moins un dérivé lipophile d'acide salicylique.

METHOD FOR REMOVING A FRAGMENT SOLID AND ANCILLARY ASSOCIATES

Le procédé de retrait d'un fragment solide (3) pris dans un canal (2) au sein d'un matériau (1) comporte des étapes de : - Réalisation sur une surface accessible (31) du fragment solide d'une empreinte d'outil (4) ; Introduction d'une extrémité d'un outil de retrait (10) complémentaire dans l'empreinte d'outil précédemment réalisée ; et, Retrait du fragment solide du canal avec l'outil de retrait. Un ancillaire de retrait associé est décrit.

DISPENSING ASSEMBLY AND FOR APPLYING A LIQUID PRODUCT

Ensemble de distribution et d'application de produit fluide comprenant : - un corps de réception (1), - une surface d'application de produit fluide (S) destinée à venir en contact avec une cible, telle que la peau, - un distributeur de produit fluide (D) comprenant un réservoir (4), une pompe (5) et un embout de distribution (6) définissant une surface de sortie (61) et un orifice de distribution de produit fluide (62), caractérisé en ce que le distributeur (D) est reçu dans le corps de réception (1) avec son embout de distribution (6) reçu dans un logement (22), sa surface de sortie (61) formant une partie de la surface d'application (S), de sorte que l'orifice de distribution (62) débouche directement dans la surface d'application (S).

METHOD FOR UPDATING OF CERTIFICATES IN A PORTABLE DEVICE

L'invention concerne un procédé de mise à jour d'au moins un certificat stocké dans des moyens de stockage de données d'un dispositif portable apte à être connecté à un poste client, ledit poste client étant connecté via un réseau à un serveur stockant une liste de certificats, ledit procédé comprenant la mise en œuvre d'étapes de : - détermination (403) par des moyens de traitement de données du poste client d'au moins un certificat à mettre à jour sur le dispositif portable ; - pour chaque certificat à mettre à jour déterminé, génération (406) et transmission (407) par les moyens de traitement de données du poste client d'une requête de délivrance de nouveau certificat à destination d'une autorité de certification via ledit serveur; - mise à jour (411) par des moyens de traitement de données du serveur de ladite liste de certificats stockée sur le serveur à partir des nouveaux certificats délivrés par l'autorité de certification ; - génération et transmission, par les moyens de traitement ...

CONNECTING DEVICE FOR SUPPLYING A FLUID, AND METHODS OF USING AND RELATED FILLING

La présente invention se rapporte au domaine du transport de fluide sous haute pression, typiquement du gaz sous pression supérieure à 10 MPa. Elle concerne en particulier un dispositif de raccordement (1) agencé pour acheminer du fluide d'une borne de distribution à une borne de remplissage, ce dispositif comprenant des conduits (101-106) rigides et des éléments de liaison (11-15) agencés de sorte que chacun desdits éléments de liaison relie deux desdits conduits selon une liaison pivot. La présente invention concerne aussi un procédé d'utilisation d'un tel dispositif ainsi qu'un procédé de remplissage d'un récipient mettant en œuvre un tel dispositif.

Equipment for assuring passage of smoke evacuation pipe connected to e.g. mural condensation boiler in collective dwelling, has ventilation structure provided with passage for circulating air towards chimney flue liner

La présente invention concerne un équipement (1) pour le passage d'un conduit d'évacuation de fumée (F) connecté à une chaudière (A), au travers d'une lumière (L) ménagée dans l'une des parois verticales (P) d'un boisseau de cheminée (B). Cet équipement (1) comprend une plaque de finition (2) comportant : - des moyens pour sa fixation sur ladite paroi verticale de boisseau (P), - un premier orifice (3), destiné à venir en regard de ladite lumière de boisseau (L) pour le passage du conduit de fumée (F), ledit orifice (3) étant délimité par une bordure périphérique destinée à venir en appui contre la face externe dudit conduit de fumée (F), - une virole (4) agencée autour dudit premier orifice (3), s'étendant à partir de la face avant (2a) de ladite plaque de finition (2), pour la réception par emmanchement d'une enveloppe de doublage (E), et - un second orifice (10) destiné à venir également en regard de ladite lumière de boisseau (L), et associé, par des moyens de fixation amovible, avec ...

FLUID DISTRIBUTOR OF PRODUCT.

Distributeur de produit fluide comprenant : - une poche souple (1) comprenant deux feuilles souples (11, 12) définissant entre elles un réservoir de produit fluide (10) et une ouverture (14), - un organe de bouchage et de distribution (2) monté de manière fixe, définitive et étanche dans l'ouverture (14) de la poche (1), l'organe de bouchage (2) comprenant un corps (3) définissant un orifice de distribution (34) et deux zones de scellage (31c, 31 d), respectivement pour les deux feuilles souples (11, 12) de la poche (1), caractérisé en ce que l'organe de bouchage et de distribution (2) comprend en outre un couvercle d'obturation (4) pour obturer l'orifice de distribution (34), le couvercle (4) étant articulé (43) sur le corps (3) de manière à pivoter entre une position fermée et une position ouverte.

CONDUIT FOR A DISCHARGE CIRCUIT OF THE COMBUSTION PRODUCTS AND COMBUSTION AIR SUPPLY IN AN INSTALLATION FOR HUMBUG

COSMETIC COMPOSITION CONTAINING A SILICONE ACRYLATE AND A WAX POLYESTER.

USE OF AN ESTER OF N-ACYL AMINO ACID TO MAKE THE SKIN MATT

MATTING EFFECT COMPOSITION COMPRISING PARTICLES OF HYDROPHOBIC AEROGELS AND ETHER OF POLYALKYLENE GLYCOLS AND POLYOL

AN ELECTRIC SUPPLY SYSTEM INCLUDING AN ARRAY OF EDGE OF A SUBMARINE

Ce système, comportant des moyens (1) de stockage d'énergie à base de batteries au lithium et des moyens (5, 10, 12) de distribution de cette énergie à destination de charges d'utilisateur, comprenant des moyens (9, 11, 14) de coupure et d'isolement de branches (13) de raccordement des charges d'utilisateur notamment en cas de court-circuit , est caractérisé en ce qu'il comporte des moyens (17) de surveillance de l'évolution du courant de sortie des moyens de stockage d'énergie pour détecter l'apparition d'un court-circuit dans le réseau, des moyens (6, 7, 8) de déconnexion des moyens de stockage d'énergie du reste du réseau en cas d'une telle détection, des moyens (16) de raccordement au réseau, de moyens (15) de génération d'un courant de court-circuit maitrisé, pour déclencher le fonctionnement des moyens (14) de coupure et d'isolement associés à la branche en court-circuit (13), afin d'isoler celle-ci du reste du réseau, des moyens (16) de déconnexion du générateur de courant de court-circuit ...

COSMETIC COMPOSITION INCLUDING/UNDERSTANDING A DRIFT OXYALKYLENE

La présente demande se rapporte à une composition pour application topique comprenant un agent épaississant et un derivé oxyalkyléné particulier.

METHOD FOR DETERMINING THE ENZYMATIC ACTIVITY OF AN ENZYME AND DEVICE FOR IMPLEMENTING IT

La présente invention se rapporte à un procédé de détermination de l'activité enzymatique d'enzymes et à un dispositif de détermination de l'activité enzymatique d'une enzyme susceptible de mettre en œuvre le procédé précité. La présente invention trouve une application notamment dans les domaines analytiques, de la recherche biologique, enzymologique, dans le domaine pharmaceutique et/ou dans le domaine médical.

METHODS FOR CONFIGURING A PERIPHERAL TERMINAL CONNECTED TO A NETWORK TO ALLOW A STRONG AUTHENTICATION OF A USER

La présente invention concerne un procédé de configuration d'un périphérique (1a, 1b) de type terminal connecté à un réseau (10) afin de permettre une authentification forte d'un utilisateur grâce à un serveur (3) via ledit périphérique (1a, 1b), ledit serveur (3) étant également connecté au réseau (10), caractérisé en ce qu'il comprend les étapes suivantes : - Connexion sécurisée d'un poste client (2) au serveur (3) ; - Sur une interface utilisateur du poste client (2), saisie d'informations d'identification du périphérique (1a, 1b) ; - Génération par le serveur (3) d'une clé sécrète d'authentification associée au périphérique (1a, 1b) permettant la génération algorithmique de mots de passe à usage unique (OTP) ; - Génération par le serveur (3) et affichage sur ladite interface utilisateur du poste client (2) d'un code d'activation ; - Chargement sur ledit périphérique (1a, 1b) d'une application via le réseau (10), et saisie par l'utilisateur du code d'activation dans l'application ; - ...

CONTAINER WITH A BOTTOM BEAM BOURRELEES

Récipient (1) en matière plastique, muni d'un corps et d'un fond (3) qui s'étend à partir d'une extrémité inférieure du corps, le fond (3) comprenant : - une assise (5) périphérique qui définit une ligne (6) de pose annulaire plane pour le récipient (1) ; - une voûte (9) concave qui s'étend à partir de la ligne (6) de pose jusqu'à la zone (7) centrale ; - une série de poutres (10) formées en creux dans la voûte (9) et qui rayonnent chacune à partir de la zone (7) centrale vers l'assise (5), chaque poutre (10) comprenant une paire de rainures (11) radiales qui sont formées en creux dans la voûte (9) et sont séparées par une nervure (15) radiale qui s'étend en saillie à partir des fonds (12) des rainures (11).

SYSTEM FOR FORMING BONDED THERETO

Le système pour former toutes variantes de steaks hachés (10 sans être dédié à une seule variante à partir d'une masse de viande (V) comporte un moule (12) comprenant au moins une cavité (140) de formation de steak haché et une conduite d'amenée (3) de la masse viande vers le moule, ainsi qu'un élément d'interfaçage (20) de la conduite d'amenée sur le moule comprenant : - un tronçon de tubulure (24,25) ayant une première extrémité (241) connectée à une sortie de la conduite d'amenée et une deuxième extrémité (201) opposée connectée à une entrée du moule ; - une plaque de broyage (28; 48) ; - des moyens de retenue (242;251) de la plaque de broyage dans une section du tronçon de tubulure, les moyens de retenue étant répartis le long du tronçon de tubulure de manière discrète.

SOLAR INSTALLATION INTENDED TO BE POSEE ON PART OF the SURFACE Of a STRUCTURE SUPPORT INCLINED

L'installation solaire conforme à l'invention comporte des modules solaires (2) constitués chacun d'un panneau photovoltaïque ou thermique (6) en forme de plaque carrée ou rectangulaire, monté sur une embase métallique (7) comprenant une plaque support (9) découpée et pliée. Les bordures latérales, supérieure et inférieure des plaques supports (9) sont adaptées pour permettre le recouvrement de deux modules (2) adjacents dans le sens de la pente et perpendiculairement au sens de la pente, cela de manière étanche aux eaux pluviales. D'autre part, les bordures supérieure, inférieure et latérales desdites plaques supports (9), destinées à former une partie du contour périphérique de l'installation, comportent des découpes et/ou pliages adaptés au matériau de recouvrement destiné à leur être associé, pour obtenir une étanchéité aux eaux pluviales. En outre, la face de dessus de chacune desdites plaques supports (9) comporte des structures rapportées et soudées (13a, 13b) pour la fixation d'un ...

FLUID DISPENSER.

INSERT FOR THE LOWER END OF A DRAIN PIPE SMOKE EXCEEDING BELOW A CEILING OR A FALSE CEILING

DEVICE FOR PRODUCING AND MANIPULATING PLASMA FROM A FLUID WITH RESONANT STRUCTURE AND ACTUATOR MICROWAVE PLASMA BY ELECTRIC FIELD

SAUSAGE MAKING MACHINE WITH ITS COAGULATION MEANS THE CASING

PROCESS OF COOLING OF STATORS OF TURBINES AND COOLING SYSTEM FOR SA IMPLEMENTED

METHOD OF CHARACTERIZING THE HUMAN CUTANEOUS RAISED

La présente invention concerne un procédé de caractérisation du relief cutané humain, notamment des signes liés au vieillissement cutané, comportant l'étape consistant à traiter une acquisition de données représentatives du relief cutané d'un individu à un instant donné, de façon à : - identifier au moins un objet caractéristique de ce relief, - mémoriser au moins une information permettant de reconnaître individuellement le ou les objets ainsi identifiés lors du traitement d'une nouvelle acquisition effectuée à un instant ultérieur, et - permettre de quantifier une évolution d'au moins un descripteur de ce ou ces objets, par comparaison des données entre les acquisitions.

METHOD OF PURIFYING A GAS COMPRISING METHANE

L'invention concerne un procédé de purification d'un gaz comprenant du méthane et au moins un premier constituant, comprenant : -une étape de prétraitement où une partie d'un ou plusieurs premiers constituants est éliminée du gaz, -une étape d'adsorption modulée en pression et/ou en température d'au moins une partie d'un ou plusieurs premiers constituants du gaz prétraité, -une étape d'isolement du méthane où au moins une partie du méthane est isolée du gaz traité par adsorption de manière à obtenir au moins un premier gaz enrichi en méthane et un deuxième gaz, et -une étape de désorption du ou des premiers constituants adsorbés par au moins une partie du deuxième gaz de manière à obtenir un gaz enrichi en le ou les premiers constituants adsorbés, le gaz enrichi en le ou les premiers constituants adsorbés étant ajouté au gaz à purifier avant l'étape de prétraitement.

DEVICE INTENDS TO SEAL A BUILDING IN THE EVENT OF FLOOD

DEVICE INTENDS TO SEAL A BUILDING IN THE EVENT OF FLOOD

DEVICE INTENDS TO SEAL A BUILDING IN THE EVENT OF FLOOD

DEVICE INTENDS TO SEAL A BUILDING IN THE EVENT OF FLOOD

DEVICE INTENDS TO SEAL A BUILDING IN THE EVENT OF FLOOD

DEVICE INTENDS TO SEAL A BUILDING IN THE EVENT OF FLOOD

ELECTRONIC SYSTEM COMPRISING A PLURALITY OF ELECTRONIC EQUIPMENT, ELECTRONIC EQUIPMENT OF SUCH A SYSTEM AND METHOD FOR MANAGING AND MAINTAINING SUCH A SYSTEM

CABLE LEAD-IN DEVICE (S) FOR A PHOTOVOLTAIC INSTALLATION

SLIMMING COMPOSITION

ANTITHEFT DEVICE AND METHOD OF MANUFACTURING SUCH A DEVICE

SULFONATES SPECIFIC COMPOUNDS USEFUL AS ELECTROLYTE SOLVENT FOR LITHIUM BATTERIES

PROCESS OF INDICATION INCLUDING/UNDERSTANDING an OPERATION OF CONVERSION Of a MESSAGE COMING FROM an APPEALING TERMINAL

FLUID DISTRIBUTOR OF PRODUCT.

BATHTUB TOP OF TURBINE BLADES OF A TURBINE OF A TURBOMACHINE

L'invention concerne une aube (1) de turbine de turbomachine comportant un extrados (11), un intrados (12), un bord d'attaque (13) et un bord de fuite (14) et ainsi qu'une baignoire (2) à son sommet, ladite baignoire (2) comportant au moins une nervure (3) interne, caractérisé en ce que ladite nervure (3) s'étend d'un point d'accroche (31) du rebord (2a) de ladite baignoire (2) côté extrados (11) à un point d'accroche (32) du rebord (2a) de ladite baignoire (2) côté intrados (12) et comporte une portion de reprise de la charge des écoulements de fuite (16) qui s'étend à partir de l'extrados (11) et une portion formant un déflecteur qui prolonge la de reprise de charge avec une inflexion et guide les écoulements de fuite (16) vers l'intrados (12).

METHOD OF FORMING A PACKAGE FROM A CONTAINER, COMPRISING A PRESSURIZATION OF THE CONTAINER BY THE VACUUM

Procédé de formation d'un emballage (1) à partir d'un récipient (2) incluant un corps (3), un col (4) ouvert qui s'étend à partir d'une extrémité supérieure du corps (3), et un fond (6) qui ferme le corps (3) à partir d'une extrémité inférieure de celui-ci, ce procédé comprenant une opération de remplissage du récipient (2) et une opération de bouchage du récipient (2) ainsi rempli, ce procédé étant caractérisé en ce qu'il comprend les opérations consistant à : - fournir un réceptacle (10) définissant une cavité (12) qui se termine par une ouverture (13) ayant un bord (14) ; - positionner le récipient (2) par rapport au réceptacle (10) de façon que l'ouverture ménagée dans le col (4) du récipient (2) débouche à l'extérieur du réceptacle (10) et qu'une zone externe du récipient (2), limitée par un pourtour, vienne refermer la cavité (12) par application de manière étanche du pourtour de la zone externe contre le bord (14) de l'ouverture (13) de la cavité (12) ; maintenir ouvert le récipient ...

DEVICE AND SYSTEM OF DETECTION OF PASSAGE Of OBJECTS, PEOPLE OR ANIMALS CARRYING a LABEL RFID, IN the ORDER OF PASSAGE AND APPLICATION TO the DETECTION OF LUGGAGE

INSULATED BOX FOR KITCHEN MACHINES

MATTING COMPOSITION COMPRISING PARTICLES OF HYDROPHOBIC AEROGELS AND PARTICLES OF SILICONE ELASTOMERS

BODY OF STOPPING, FLUID DISTRIBUTOR OF PRODUCT INCLUDING/UNDERSTANDING SUCH a BODY AND MANUFACTORING PROCESS Of SUCH a DISTRIBUTOR.

DEVICE FOR GENERATING IMAGES COMPRISING A THERMAL CONTACT AREA, HEAD-UP DISPLAY AND THEREFOR

L'invention concerne un dispositif de génération (20) d'images comprenant : - au moins une source de lumière (23), - un écran (21) adapté à être rétroéclairé par ladite source de lumière, et - un réflecteur (25) disposé entre ladite source de lumière et ledit écran, et adapté à réfléchir au moins en partie la lumière émise par la source de lumière. Selon l'invention, ledit réflecteur définit un logement (280) conçu pour recevoir l'écran de sorte que ledit réflecteur présente une zone de contact thermique (290) avec ledit écran. Un afficheur tête haute comprenant un tel dispositif de génération d'image est également décrit.

UNDERWATER VEHICLE PROVIDED WITH LEADS ENERGY STORAGE MEANS

L'invention concerne un engin sous-marin muni de moyens de stockage d'énergie électrique à base de batteries Lithium-ion, se présentant sous la forme d'éléments (2, 3, 4) de stockage individuels associés, chaque élément (2, 3, 4) étant muni d'une carte électronique (5, 6, 7) de raccordement et de gestion de son fonctionnement, dans lequel : - les éléments (2, 3, 4) de stockage individuel associés sont agencés en ligne, - chaque carte électronique (5, 6, 7) d'un élément d'une ligne (1) est reliée mécaniquement et électriquement à ses extrémités (8, 9) aux cartes électroniques (5, 6, 7) de la ligne (1) qui sont ses plus proches voisines, pour former une bande de cartes (1a) pour cette ligne (1), - cette bande de cartes (1a) est manipulable par un opérateur à partir d'au moins l'une de ses extrémités et est apte à coulisser par rapport aux éléments (2, 3, 4) de stockage de la ligne (1).

Composition, useful for caring and/or making up of skin such as mixed and/or oily skin and for mattifying skin and reducing its shine, comprises hydrophobic aerogel particles, boron nitride particles, and sebum-absorbing particles

La présente invention se rapporte à une composition cosmétique et/ou dermatologique comprenant dans un milieu physiologiquement acceptable : a) au moins des particules d'aérogels hydrophobes, b) au moins des particules de nitrure de bore, c) au moins une particule absorbant le sébum. L'invention a également pour objet un procédé pour matifier la peau et/ou réduire sa brillance.

HEATING INSTALLATION INCLUDING/UNDERSTANDING A HEATING APPLIANCE HAS WOOD, AN EXIT OF BUILDING AND A CONDUIT OF CONNECTION

L'invention concerne une installation de chauffage comprenant - un appareil de chauffage à bois (1), type poêle ou insert, comportant un foyer de combustion (4), - une sortie de bâtiment (3), et - un conduit (2) de liaison entre les deux, lequel conduit (2) comporte : - un tube central (7) définissant une chambre centrale (9') pour l'évacuation des produits de combustion générés par ledit appareil de chauffage (1), et - un tube périphérique (10) au sein duquel est logé ledit tube central (7), définissant entre eux une chambre annulaire périphérique (19), pour l'alimentation en air comburant dudit appareil de chauffage (1), les extrémités inférieures (20) desdits tubes central (7) et périphérique (10) comportant des prolongements (21, 22) pour leur raccordement respectif en parties supérieure et inférieure du foyer (4) dudit appareil de chauffage (1). Conformément à l'invention, la surface extérieure (8) du tube central (7) est revêtue d'une couche de matériau isolant (13), délimitée par ...

DEVICE FOR MOVING AT LEAST ONE DOOR LEAF, VEHICLE HAVING THE SAME AND METHOD THEREOF

Abrégé : Est concerné un dispositif de déplacement d'au moins un vantail de porte, comprenant : - une poutre fixe (7), fixée au bâti, - une poutre mobile (9) reliée à la poutre fixe (2) par des rails de louvoiement (19a, 19b) qui lui permettent un mouvement transversal par rapport aux axes d'allongement des poutres fixe et mobile, - un moteur qui entraîne le vantail dans un mouvement parallèle à l'axe d'allongement de la poutre mobile et qui, lors du louvoiement du vantail, entraîne en outre une came motrice (13), laquelle est pourvue d'une fente (23) où est engagé un pion (21) fixe sur la poutre fixe, - et un galet central relié à la poutre mobile et qui circule dans une gorge (17) de la poutre fixe (7) lors du mouvement du vantail.

HEAT EXCHANGER CONDUIT FOR CIRCUIT Of EVACUATION OF SMOKE

La présente invention concerne un conduit échangeur thermique (1) de genre air/air, destiné à équiper un circuit d'évacuation des fumées produites au sein d'un poêle ou d'un foyer de cheminée, et à être raccordé à un circuit d'air à chauffer, de sorte à récupérer et restituer l'énergie thermique contenue dans les fumées. Ce conduit échangeur comprend (i) un tube central (2) pour le cheminement des fumées, et (ii) un tube périphérique (3), isolé thermiquement, au sein duquel est logé ledit tube central (2) et comportant des orifices débouchants (16) situés au niveau d'une première de ses bordures d'extrémité (15) ; le tube central (2) et le tube périphérique (3) définissent ensemble une chambre (4) pour la récupération d'énergie thermique, par cheminement de l'air à chauffer autour dudit tube central (2) et entre les orifices débouchants (16), laquelle chambre de chauffage (4) est munie d'éléments de cloisonnement (25) qui sont intercalés entre lesdits orifices débouchants (16) et agencés ...

Process and Intermediates for the Synthesis of 8-[-methyl]-8-phenyl-1,7-diaza-spiro[4.5]decan-2-one Compounds

This application discloses a novel process to synthesize 8-[{1-(3,5-Bis-(trifluoromethyl)phenyl)-ethoxy}-methyl]-8-phenyl-1,7-diaza-spiro[4.5]decan-2-one compounds, which may be used, for example, as NK-1 inhibitor compounds in pharmaceutical preparations, intermediates useful in said process, and processes for preparing said intermediates; also disclosed is a process for removal of metals from N-heterocyclic carbine metal complexes.

ELECTRIC TONG WITH ONBOARD HYDRAULIC POWER UNIT

A method and apparatus for local hydraulic power generation on an electric tong, including a power tong for spinning tubulars; a first electric motor functionally connected to the power tong; a plurality of hydraulic power consumers including a backup tong for clamping a tubular string; a second electric motor functionally connected to the plurality of hydraulic power consumers; electronics to drive the first electric motor and the second electric motor; and a switchbox providing at least two configurations of the system. A method includes arranging a tong system in a hydraulic power configuration; supplying hydraulic power with an onboard electric motor to at least one of a plurality of hydraulic power consumers to position a tubular for make-up; arranging the tong system in a rotary drive configuration; supplying at least one of torque and rotation with the onboard electric motor to a power tong. 18.-. (canceled)9. A tong system comprising:a power tong for rotating a first tubular;a plurality of hydraulic power consumers including a backup tong for clamping a second tubular;an onboard electric motor; and in a first configuration, the onboard electric motor drives the power tong but does not supply hydraulic power to the plurality of hydraulic power consumers; and', 'in a second configuration, the onboard electric motor does not drive the power tong but does supply hydraulic power to at least one of the plurality of hydraulic power consumers., 'a switchbox providing at least two configurations of the tong system10. The tong system of claim 9 , wherein the plurality of hydraulic power consumers comprises at least one of a lift actuator and a door actuator.11. The tong system of claim 9 , wherein claim 9 , in the first configuration claim 9 , the onboard electric motor couples to the power tong through a drivetrain having a low gear and a high gear.12. The tong system of claim 9 , further comprising a pump and an accumulator claim 9 , wherein claim 9 , in the second ...

Control system for hydrocarbon recovery tools

Methods and systems for controlling a set of tools for hydrocarbon recovery are presented. One example system generally includes a first tool and a first control device mounted on the first tool and configured to operate the first tool. The first control device includes an explosion-proof housing and a processor disposed in the housing. The system further includes a second tool and a second control device mounted on the second tool and configured to operate the second tool. The second control device includes an explosion-proof housing and a processor disposed in the housing.

TOOL DETECTION AND ALIGNMENT FOR TOOL INSTALLATION

A modular top drive system for construction of a wellbore includes an alignment assembly configured to align a tool with a top drive unit to facilitate automatic tool installation during rig up. 1. A modular top drive system , comprising:a top drive unit for selectively connecting to a tool; andan alignment assembly configured to detect at least one of a relative position and a relative orientation between the top drive unit and the tool.2. The modular top drive system of claim 1 , wherein the alignment assembly is attached to the top drive unit claim 1 , the tool or a tool exchange unit configured to move the tool relative the top drive unit.3. The modular top drive system of claim 2 , wherein the alignment assembly is attached on a tool holder of the tool exchange unit.4. The modular top drive system of claim 2 , wherein the alignment assembly comprises first claim 2 , second claim 2 , and third proximity sensors.5. The modular top drive system of claim 4 , further comprising fourth claim 4 , fifth claim 4 , and sixth proximity sensors corresponding to the first claim 4 , second claim 4 , third proximity sensors respectively claim 4 , wherein the first claim 4 , second claim 4 , and third proximity sensors are disposed along x claim 4 , y claim 4 , z axis of a Cartesian coordinate system claim 4 , and the fourth claim 4 , fifth claim 4 , and sixth proximity sensors are disposed along x claim 4 , y claim 4 , z of the Cartesian coordinate system respectively.6. The modular top drive system of claim 1 , wherein the alignment assembly comprises two or more proximity sensors disposed along a coordinate system.7. The modular top drive system of claim 1 , wherein the alignment assembly comprises a self-alignment structure.8. The modular top drive system of claim 7 , wherein the self-alignment structure comprises:a funnel attached to the top drive unit; andan alignment pole attached to the tool exchange unit, wherein the alignment pole is configure to insert into the ...

TOOL IDENTIFICATION

A modular top drive system for construction of a wellbore includes an identification reader for automatically identifying tools during operation for rig up and tool exchange. The identification reader may be disposed in one of a tool storage unit, a tool change unit or a top drive unit. Drilling tools, cementing tools and casing tools with one or more identification devices may be used with the modular top drive system. The one or more identification devices may be radio frequency identification devices, barcodes, text tags, micro-controllers, or combinations thereof. 1. A method of operating a modular top drive system , comprising:positioning a tool within a range of an identification reader;reading one or more identification devices on the tool using the identification reader to identify the tool;configuring a top drive unit according to the identification of the tool; andengaging the tool to a top drive unit.2. The method of claim 1 , wherein positioning the tool comprises:retrieving a tool from a tool storage unit; andtransporting the tool to slips positioned underneath the top drive unit.3. The method of claim 2 , wherein confirming the tool includes:prior to retrieving the tool, identifying one or more tools stored in the tool storage unit using an identification reader in an tool change unit;retrieving the tool with the tool change unit upon confirming the identification of the tool.4. The method of claim 1 , further comprising:sending tool identification information to a central control unit.5. The method of claim 4 , wherein configuring the top drive unit comprises sending a command to the top drive unit from the central control unit.6. The method of claim 4 , further comprising:activating a software module corresponding to the tool in the central control unit; andsending a command to the tool from the central control unit.7. The method of claim 1 , further comprising using the tool to perform at least one of a drilling operation claim 1 , a casing ...

ELECTRIC TONG WITH ONBOARD HYDRAULIC POWER UNIT

A method and apparatus for local hydraulic power generation on an electric tong, including a power tong for spinning tubulars; a first electric motor functionally connected to the power tong; a plurality of hydraulic power consumers including a backup tong for clamping a tubular string; a second electric motor functionally connected to the plurality of hydraulic power consumers; electronics to drive the first electric motor and the second electric motor; and a switchbox providing at least two configurations of the system. A method includes arranging a tong system in a hydraulic power configuration; supplying hydraulic power with an onboard electric motor to at least one of a plurality of hydraulic power consumers to position a tubular for make-up; arranging the tong system in a rotary drive configuration; supplying at least one of torque and rotation with the onboard electric motor to a power tong. 1. A tong system comprising:a power tong for spinning tubulars;a first electric motor functionally connected to the power tong;a plurality of hydraulic power consumers including a backup tong for clamping a tubular string;a second electric motor functionally connected to the plurality of hydraulic power consumers; andelectronics to drive the first electric motor and the second electric motor.2. The tong system of claim 1 , wherein the plurality of hydraulic power consumers comprises at least one of a lift actuator and a door actuator.3. The tong system of claim 1 , wherein the first electric motor couples to the power tong through a drivetrain having a low gear and a high gear.4. The tong system of claim 1 , further comprising a pump and an accumulator claim 1 , wherein the second electric motor supplies hydraulic power with the pump.5. The tong system of claim 4 , further comprising a pressure switch to determine whether the pump or the accumulator supplies hydraulic power to at least one of the plurality of hydraulic power consumers.6. The tong system of claim 1 , ...

TOP DRIVE TORQUE MEASUREMENT DEVICE

A top drive system for use with a tool for handling tubulars on a drilling rig includes a motor unit; a coupling unit that transfers torque to the tool; a torque measurement device (TMD) coupled to at least one of the motor unit, the tool, or the coupling unit, wherein the TMD includes a sensing member coupled to an evaluation unit, wherein the sensing member is configured to measure a magnetostrictive effect and the evaluation unit is configured to calculate a magnitude of the torque reaction force based on the magnetostrictive effect. 1. A top drive system for use with a tool for handling tubulars on a drilling rig , comprising:a motor unit;a coupling unit that transfers torque to the tool; a sensing member configured to measure a magnetostrictive effect; and', 'an evaluation unit coupled to the sensing member and configured to calculate a magnitude of the torque reaction force based on the magnetostrictive effect., 'a torque measurement device (TMD) coupled to at least one of the motor unit, the tool, or the coupling unit, the TMD having2. The top drive system of claim 1 , wherein the motor unit includes a drive body claim 1 , a drive motor claim 1 , and a drive ring torsionally connected to a rotor of the drive motor and the motor unit selectively connects to the tool via at least one of a latch profile claim 1 , a load shoulder claim 1 , a threaded connection claim 1 , and friction.3. The system of claim 1 , wherein the coupling unit is configured to support a tubular and the tool is configured to generate the torque reaction force when the tubular is rotated.4. The system of claim 1 , wherein the sensing member includes an anisotropic magnetostrictive sensor.5. The system of claim 1 , wherein the sensing member includes an inverse magnetostrictive sensor.6. The system of claim 1 , wherein the sensing member is axially aligned with a magnetized area on the tool.7. The system of claim 1 , wherein the TMD is coupled to a drive gear in the motor unit.8. The system ...

OPTICAL IMAGING AND ASSESSMENT SYSTEM FOR TONG CASSETTE POSITIONING DEVICE

A method and apparatus for optical imaging and assessment of tong cassette positioning devices, including identifying a focus area on a tong cassette; optically imaging the focus area with an optical imaging device on a positioning device; and analyzing information from the optical imaging to determine an assessment of the focus area. A system includes: a tong cassette having a focus area; a positioning device having an optical imaging device to image the focus area; and an analyzing device functionally connected to the optical imaging device to receive information therefrom. 1. A method comprising:identifying a focus area on a tong cassette coupled to a tong;optically imaging the focus area using an optical imaging device on a positioning device;analyzing information from the optical imaging to determine an assessment of the focus area; andcausing action based on the analyzing, wherein the action comprises at least one selected from the group of extending arms of the positioning device, connecting the positioning device to the tong cassette, and locking the tong cassette in the arms of the positioning device.2. The method of claim 1 , wherein the optical imaging device comprises at least one of a high resolution infrared camera and a time-of-flight camera.3. The method of claim 1 , further comprising:identifying a second focus area on the tong cassette;optically imaging the second focus area with the optical imaging device; andanalyzing information from each of the optical imagings.4. The method of claim 3 , wherein the first and second focus areas are different.5. The method of claim 1 , further comprising:iteratively optically imaging the focus area; andanalyzing information from each of the optical imagings.6. The method of claim 1 , wherein the assessment is selected from the group consisting of distance between the tong cassette and the positioning device claim 1 , and relative orientation between the tong cassette and the positioning device.7. (canceled)8. ...

Apparatus and methods for determining operational mode of tong assembly

A system for tong assembly operation includes a mode switch for shifting the tong assembly between a first mode of operation and a second mode of operation, the mode switch having a first portion associated with the first mode and a second portion associated with the second mode; a first target coupled to the first portion, the first target movable to a first position corresponding to the first mode of operation; a second target coupled to the second portion, the second target movable to a second position corresponding to the second mode of operation; a first sensor configured to identify the first position of the first target; and a second sensor configured to identify the second position of the second target.

GENSET FOR TOP DRIVE UNIT

A system includes an accessory tool selected from a group consisting of a casing unit, a cementing unit, and a drilling unit; and a genset mounted to the accessory tool and comprising: a fluid driven motor having an inlet and an outlet for connection to a control swivel of the system; an electric generator connected to the fluid driven motor; a manifold having an inlet for connection to the control swivel and an outlet connected an accessory tool actuator; and a control unit in communication with the electric generator and the manifold and comprising a wireless data link. 1. A system comprising:an accessory tool selected from a group consisting of a casing unit, a cementing unit, and a drilling unit; and a fluid driven motor having an inlet and an outlet for connection to a control swivel of the system;', 'an electric generator connected to the fluid driven motor;', 'a manifold having an inlet for connection to the control swivel and an outlet connected an accessory tool actuator; and', 'a control unit in communication with the electric generator and the manifold and comprising a wireless data link., 'a genset mounted to the accessory tool and comprising2. The system of claim 1 , wherein the fluid driven motor is hydraulic.3. The system of claim 1 , further comprising:a fill up valve for opening and closing a bore of the accessory tool; anda fill up valve actuator for operating the fill up valve and connected to the outlet of the manifold.4. The system of claim 3 , wherein the fill up valve actuator comprises a position sensor in communication with the control unit for monitoring operation of the fill up valve actuator.5. The system of claim 1 , wherein the genset further comprises a gearbox connecting the fluid driven motor to the electric generator.6. The system of claim 5 , wherein:the fluid driven motor is a gerotor,the gearbox is a planetary gearbox, andthe electric generator is a permanent magnet generator.7. The system of claim 1 , wherein the wireless data ...

COMBINED MULTI-COUPLER FOR TOP DRIVE

The present disclosure generally relates to a combined multi-coupler for a top drive. In one embodiment, a combined multi-coupler including a first tubular member having a first axial load profile, a first torque profile, and a first junction member, and a second tubular member having a second axial load profile, a second torque profile, and a second junction member. The engagement of the first tubular member to the second tubular member forms connections between the first and second axial load profiles, the first and second torque profiles, and the first and second junction members. 1. A combined multi-coupler , comprising:a first tubular member having a first load profile and a first junction member; anda second tubular member having a second load profile and a second junction member,wherein engagement of the first tubular member to the second tubular member forms a connection between the first and second load profiles to transfer at least one of axial load and torsional load, and a connection between the first and second junction members to transfer fluid or signals.2. The combined multi-coupler of claim 1 , wherein one of the first tubular member and the second tubular member is a tool dock for connecting to one of a drilling tool claim 1 , a cementing tool claim 1 , a casing tool claim 1 , a completion tool claim 1 , a wireline tool claim 1 , a fracturing tool claim 1 , a pump claim 1 , and a sand screen.3. The combined multi-coupler of claim 2 , wherein the other one of the first tubular member and the second tubular member is a drive stem connected to a top drive.4. The combined multi-coupler of claim 1 , wherein the first and second junction members comprise one or more of a hydraulic junction claim 1 , an electric power junction claim 1 , a data junction claim 1 , and a pneumatic junction.5. The combined multi-coupler of claim 1 , wherein the first tubular member has a first central bore and a first seal profile around the first central bore claim 1 , the ...

POWER SUPPLY FOR A TOP DRIVE

A method and apparatus for supplying non-hydraulic power to a tool unit during well operation. A top drive supplies power to a power consumer of the tool unit with a non-hydraulic power supply: a mechanical power coupling from the top drive to the tool unit, a wireless power coupling from the top drive to the tool unit, a local power supply on the tool unit, and/or combinations thereof. The non-hydraulic power supply may be capable of supplying at least 2 kW for at least 10 s. The system may include a fixed gear coupled to the top drive, a slewing ring meshed to the fixed gear, and a revolving gear meshed with the slewing ring and coupled to the tool unit. The slewing ring is configured to transfer rotational force from the fixed gear to the revolving gear, and may be rotated by rotating a torque shaft or actuating the fixed gear. 1. A top drive system comprising:a tool unit;a top drive for rotating the tool unit;a fixed gear coupled to the top drive;a slewing ring meshed to the fixed gear; anda revolving gear meshed with the slewing ring and coupled to the tool unit, wherein the slewing ring is configured to transfer rotational force from the fixed gear to the revolving gear.2. The system of claim 1 , wherein a rotation of the slewing ring is not directly determined by a rotation of the tool unit relative to the top drive.3. The system of claim 1 , further comprising a low-friction coupling between the slewing ring and a combined multi-coupler of the top drive.4. The system of claim 1 , further comprising a servo motor on the top drive configured to actuate the fixed gear at a selected rotational speed.5. The system of claim 1 , further comprising a power consumer coupled to the revolving gear claim 1 , wherein the transfer of rotational force is capable of supplying at least kW of power to the power consumer for at least 10 s.6. The system of claim 1 , further comprising a drive axle claim 1 , wherein the revolving gear provides rotational force to the drive axle. ...

Materials for organic electroluminescent devices

The present invention describes amines with dibenzofuran, dibenzothiophene and fluorene groups, especially for use as triplet matrix materials in organic electroluminescent devices. The invention further relates to a process for preparing the compounds of the invention and to electronic devices comprising these.

CONTROL SYSTEM FOR HYDROCARBON RECOVERY TOOLS

Methods and systems for controlling a set of tools for hydrocarbon recovery are presented. One example system generally includes a first tool and a first control device mounted on the first tool and configured to operate the first tool. The first control device includes an explosion-proof housing and a processor disposed in the housing. The system further includes a second tool and a second control device mounted on the second tool and configured to operate the second tool. The second control device includes an explosion-proof housing and a processor disposed in the housing. 1. A tubular handling system , comprising:a first tool; and an explosion-proof housing; and', 'a processor disposed in the housing., 'a first control device mounted on the first tool and configured to operate the first tool, the first control device comprising2. The tubular handling system of claim 1 , the first control device further comprising a wireless antenna connected to the housing claim 1 , the wireless antenna configured to communicate with a remote controller.3. The tubular handling system of claim 1 , the system comprising:a second tool; and an explosion-proof housing; and', 'a processor disposed in the housing., 'a second control device mounted on the second tool and configured to operate the second tool, the second control device comprising4. The tubular handling system of claim 3 , the second control device further comprising a wireless antenna connected to the housing claim 3 , the wireless antenna configured to communicate with a remote controller.5. The tubular handling system of claim 1 , the first control device further comprises a status indicator configured to indicate an operation condition of the first control device.6. The tubular handling system of claim 1 , the housing further comprising:a first chamber, wherein the first chamber contains a granular material;a second chamber.7. The tubular handling system of claim 6 , the first control device further comprising a ...

CONTROL SYSTEM FOR HYDROCARBON RECOVERY TOOLS

Methods and systems for controlling a set of tools for hydrocarbon recovery are presented. One example system generally includes a remote controller, a first tool, and a first control device mounted on the first tool. The remote controller is communicatively coupled to the first control device. The first control device is generally configured to receive a command to operate the first tool from the remote controller. Based on the command, the first control device generates one or more instructions executable by the first control device. The first control device executes the one or more instructions to operate the first tool. 1. A tubular handling system , comprising:a first tool;a remote controller; and receive a command to operate the first tool from the remote controller;', 'based on the command, generate one or more instructions executable by the first control device; and', 'execute the one or more instructions to operate the first tool., 'a first control device mounted on the first tool and communicatively coupled to the remote controller, the first control device configured to2. The tubular handling system of claim 1 , further comprising:a second tool; anda second control device mounted on the second tool and communicatively coupled to the remote controller.3. The tubular handling system of claim 2 , the second control device configured to:receive a command to operate the second tool from the remote controller;based on the command, generate one or more instructions executable by the second control device; andexecute the one or more instructions to operate the second tool.4. The tubular handling system of claim 1 , wherein the first control device comprises:a data transceiver; receive, via the data transceiver, a first command to operate the first tool; and', 'generate one or more second commands executable by the first control device based on the first command; and, 'a processor configured toan input/output (I/O) interface configured to operate the first tool ...

Three-wheeled rear-steering scooter

A three wheeled scooter comprises a chassis having forward and aft ends with a front wheel non-pivotally mounted to the forward end and a pair of rear wheels coaxially mounted to the aft end. The chassis defines a longitudinal axis and includes a support assembly and a handle assembly extending upwardly from the support assembly. The rear wheels are configured to be angularly yawable relative to the longitudinal axis between a neutral position and a yawed position. Steering of the scooter is thereby effectuated by angular yawing of the rear wheels relative to the longitudinal axis such as by asymmetric loading of one of opposing sides of the support assembly.

POWER SUPPLY FOR A TOP DRIVE

A method and apparatus for suppling non-hydraulic power to a tool unit during well operation. A top drive supplies power to a power consumer of the tool unit with a non-hydraulic power supply: a mechanical power coupling from the top drive to the tool unit, a wireless power coupling from the top drive to the tool unit, a local power supply on the tool unit, and/or combinations thereof. The non-hydraulic power supply may be capable of supplying at least 2 kW for at least 10 s. The system may include a fixed gear coupled to the top drive, a slewing ring meshed to the fixed gear, and a revolving gear meshed with the slewing ring and coupled to the tool unit. The slewing ring is configured to transfer rotational force from the fixed gear to the revolving gear, and may be rotated by rotating a torque shaft or actuating the fixed gear. 1. A top drive system comprising:a top drive;a tool unit having a power consumer; and the power consumer is configured to receive power from the non-hydraulic power supply, and', 'the non-hydraulic power supply is capable of supplying at least 2 kW for at least 10 s., 'a non-hydraulic power supply selected from at least one of a mechanical power coupling from the top drive to the tool unit, a wireless power coupling from the top drive to the tool unit, a local power supply on the tool unit, and combinations thereof; wherein2. The system of wherein the tool unit comprises a casing tool unit claim 1 , and the power consumer is configured to actuate slips of the casing tool unit.3. The system of wherein the power consumer is at least one of an electric generator claim 1 , an hydraulic pump claim 1 , an energy buffer claim 1 , a battery claim 1 , a supercapacitor claim 1 , a pressure reservoir claim 1 , a data communication device claim 1 , a data collection device claim 1 , an identification device claim 1 , a sensor claim 1 , and an actuator.4. The system of wherein the non-hydraulic power supply comprises a wireless power coupling having:a ...

MULTI-RANGE LOAD CELL

Aspects of the present disclosure relate to a multiple range load cell capable of automatically switching measuring range and method for operating the multiple range load cell. 1. A load cell assembly , comprising:a load cell body configured to perform measurement in two or more ranges; anda controller connected to the load cell body for data communication, wherein the controller is configured to acquire information of an active range of the load cell body, and send command to the load cell body to switch the active range to another range of the two or more ranges.2. The load cell assembly of claim 1 , wherein the controller comprises:a load cell accuracy generator configured to determine a current accuracy according to the information of the active range; anda range switching module configured to determine a new measurement range according to a minimum accuracy requirement and the current accuracy from the load cell accuracy generator.3. The load cell assembly of claim 2 , wherein the load cell accuracy generator is configured to calculate the current accuracy based on a maximum force of the active range claim 2 , calibration accuracy of the active range claim 2 , and dimensional information of a tool on which the load cell assembly is attached.4. The load cell assembly of claim 2 , wherein the range switching module comprises:a minimum accuracy generator configured to determine the minimum accuracy requirement according to a target torque.5. The load cell assembly of claim 4 , wherein the range switching module further comprises:a comparator configured to compare the minimum accuracy requirement and current accuracy.6. The load cell assembly of claim 1 , wherein the load cell body comprises a plurality of interfaces for communicating with the controller.7. The load cell assembly of claim 6 , wherein the load cell body comprises a first interface for transmitting the information of active range to the controller claim 6 , and a second interface for receiving range ...

APPARATUS AND METHODS FOR DETERMINING OPERATIONAL MODE OFTONG ASSEMBLY

A method used to determine an operational mode of a tong. The method includes rotating a first sensor target relative to a first sensor and rotating a second sensor target relative to a second sensor. The method also includes identifying a position of the first sensor target using the first sensor and analyzing the position of the first sensor target to determine the operational mode of the tong. 1. A method for determining an operational mode of a tong , comprising:rotating a first sensor target relative to a first sensor;rotating a second sensor target relative to a second sensor;identifying a position of the first sensor target using the first sensor; andanalyzing the position of the first sensor target to determine the operational mode of the tong.2. The method of claim 1 , further comprising shifting the operational mode of the tong.3. The method of claim 2 , further comprising:identifying a position of the second sensor target using the second sensor; andanalyzing the position of the second sensor target to determine operational mode of the tong has shifted.4. The method of claim 3 , further comprising detecting a zero position of the tong.5. The method of claim 1 , wherein the first sensor target is rotated at a higher height than the second sensor target.6. The method of claim 1 , wherein the tong includes a mode switch for shifting the operational mode of the tong between a first mode of operation and a second mode of operation.7. The method of claim 6 , wherein the mode switch includes a first portion associated with the first mode and a second portion associated with the second mode8. The method of claim 7 , wherein the first sensor target is coupled to the first portion and movable to a first position corresponding to the first mode of operation9. The method of claim 8 , wherein the second sensor target is coupled to the second portion and movable to a second position corresponding to the second mode of operation10. The method of claim 9 , wherein ...

CONTROL SYSTEM FOR HYDROCARBON RECOVERY TOOLS

Methods and systems for controlling a set of tools for hydrocarbon recovery are presented. One example system generally includes a first tool and a first control device mounted on the first tool and configured to operate the first tool. The first control device includes an explosion-proof housing and a processor disposed in the housing. The system further includes a second tool and a second control device mounted on the second tool and configured to operate the second tool. The second control device includes an explosion-proof housing and a processor disposed in the housing.

LOCAL ELECTRIC POWER GENERATION FOR TONG CONTROL SYSTEM

A method and apparatus for tong power and control. A tong includes a tong control system; and a local electric power generation system, wherein the tong control system is powered by the local electric power generation system. A method includes supplying hydraulic power to a motor on a tong; driving an electric generator on the tong with the motor; and supplying electric power to a tong control system on the tong. A method includes installing a tong control system on a tong; and installing a local electric power generation system on the tong, wherein the tong control system is powered by the local electric power generation system. 1. A tong comprising:a tong control system; anda local electric power generation system, wherein the tong control system is powered by the local electric power generation system.2. The tong of claim 1 , wherein the tong control system comprises:a torque sensor;a turns counter;a tubular gripping actuator; anda tubular turning actuator.3. The tong of claim 2 , wherein the tong control system further comprises a clock.4. The tong of claim 2 , wherein the tong control system further comprises a jaw positioning actuator.5. The tong of claim 2 , wherein the tong control system further comprises data storage and a data processor.6. The tong of claim 2 , wherein the tong control system further comprises a hydraulic power control actuator.7. The tong of claim 1 , wherein the local electric power generation system comprises:a motor; andan electric generator.8. The tong of claim 7 , wherein the motor directly drives the electric generator.9. The tong of claim 7 , wherein the motor is dedicated to drive only the electric generator.10. The tong of claim 7 , wherein the local electric power generation system further comprises a battery system.11. The tong of claim 1 , further comprising a frame claim 1 , wherein the local electric power generation system is disposed on the frame.12. The tong of claim 1 , further comprising electrical equipment claim 1 , ...

Method for preparing olefin (co)polymers

The present invention relates to a method for preparing α-olefins homopolymers or copolymers that involves reacting the starting monomer or monomers in the presence of one or more transition metal compounds of the general formula (I) and in the presence of a cocatalyst consisting of a potent neutral Lewis acid, of an ionic compound having a cation consisting of a Lewis acid or of an ionic compound having a Brönsted acid in the form of a cation. In the formula (I), the substituents and indices are as follow: R?1 and R2¿ are C¿4?-C16 heteroaryl or C6-C16 aryl with halogeno, nitro, cyano, sulfonato or trihalogenmethyl substituents in both ortho-positions relative to the binding site between aryl and heteroaryl and N?a and Nb; R3 and R4¿ are hydrogen, C¿1?-C10 alkyl, C3-C10 cycloalkyl, C6-C16 aryl, alkylaryl with 1 to 10 carbon atoms in the alkyl portion and 6 to 14 carbon atoms in the aryl portion or Si(R?8)¿3; R8 is C1-C10 alkyl, C3-C10 cycloalkyl, C6-C16 aryl, alkylaryl with 1 to 10 carbon atoms in the alkyl portion and 6 to 14 carbon atoms in the aryl portion; R?5, R6 and R7¿ are hydrogen, C¿1?-C10 alkyl, C3-C10 cycloalkyl, C6-C16 aryl, alkylaryl with 1 to 10 carbon atoms in the alkyl portion and 6 to 14 carbon atoms in the aryl portion, Si(R?8)¿3 or functional groups selected among the elements from the groups IVA to VIIA of the classification table or R?5 and R6¿ and/or R?6 and R7¿ form together a ringed five-, six- or seven-membered aliphatic or aromatic substituted or non-substituted carbon or hetero cycle; M is Fe, Ru, Co or Rh;; T and Q are neutral or monoanionic monodentate ligands; A is a non-coordinating or hardly coordinating anion; m and p are 0, 1, 2 or 3; and q and n are 1, 2 or 3.

Chemical amplified photoresist composition

A chemical amplified photoresist composition comprising a photosensitive polymer containing the following structure unit of formula (II):Wherein R is hydrogen or C1-C4 alkyl group; R' is C1-C4 alkyl group; n is an integer of 2, 3, 4, 5 or 6. This chemical amplified photoresist composition can be applied to general lithography processes, especially in 193 nm lithography and the patterns formed from the photoresist exhibit excellent resolution and photosensitivity.

Genset for top drive unit

A system includes an accessory tool selected from a group consisting of a casing unit, a cementing unit, and a drilling unit; and a genset mounted to the accessory tool and comprising: a fluid driven motor having an inlet and an outlet for connection to a control swivel of the system; an electric generator connected to the fluid driven motor; a manifold having an inlet for connection to the control swivel and an outlet connected an accessory tool actuator; and a control unit in communication with the electric generator and the manifold and comprising a wireless data link.

METHOD FOR PRODUCING ORGANOMAGNESIUM ALKOXIDES

Switchable device for cleaning and degassing of containers

Materials for organic electroluminescent devices

The present invention relates to amines having dibenzofuran, dibenzothiophene and fluorene groups, in particular for use as triplet matrix materials in organic electroluminescent devices. The invention further relates to a method for producing the claimed compounds, and to electronic devices comprising same.

Materials for organic electroluminescent devices

The invention relates to dibenzofurane compounds which are substituted with carbazole compounds, in particular for use as triplet matrix materials in organic electroluminescent devices. The invention further relates to a method for producing the compounds according to the invention, and to electronic devices comprising the same.

Materials for organic electroluminescence devices

The present invention describes amines having dibenzofurane or dibenzothiophene groups in combination with carbazole in particular for use as triplet matrix materials in organic electroluminescence devices. The invention also relates to a method for producing the compounds according to the invention and to electronic devices containing these compounds.

Coal plane

Patent DE2118713C3

Chisels for coal planes

Planing system with sword planer and slide rail guide designed as a cut limitation

Plane guided on a sliding guide

PLANER FOR THE UNDERGROUND PRODUCTION OF COAL AND THE LIKE

Coal plane

Patent DE3324108C2

Scraper chain conveyor trough section

The trough section is for a scraper-chain conveyor, particularly as used in mines, and comprises a bottom between lateral profiled sections. The latter each comprise a top flange extending towards the middle, a bottom flange, and an intermediate web accommodating the bottom between itself and the corresponding flange on the opposite profiled section. The bottom flange is formed by a profiled bar guiding the scraper bars in the top and bottom runs.The bottom profiled bar (5) is of U-section and has a top flange (9) parallel to the bottom one and forming a support for a top profiled bar (6,7), also of U-section. An external connecting bar (22) is fixed to the bottom one, forming a lateral support for the top one, and protrudes above the top flange.(9)

"METHOD AND DEVICE FOR COMPRESSING MOLDING MATERIAL, ESPECIALLY FOR CASTING MOLDS"

Concrete mixer dispensing plant - comprises cement screw conveyor and automatic liquid additive and water mixer-dispenser

The mixer plant supplies a concrete injection spreader. The screw conveyor is fully enclosed, and the housing ends are sealingly connected at one end to hte mixer casing and at the other one to a discharge slide valve housing, forming connection to dry cement receptacle. An automatic device provides proportioning of water, additives, and binders into the mixer. The casing of this device is sealingly coupled to the mixer casing.

Combined multi-coupler for top drive

The present disclosure generally relates to a combined multi-coupler (4y) for a top drive. In one embodiment, a combined multi-coupler including a first tubular member having a first axial load profile, a first torque profile, and a first junction member, and a second tubular member having a second axial load profile, a second torque profile, and a second junction member. The engagement of the first tubular member to the second tubular member forms connections between the first and second axial load profiles, the first and second torque profiles, and the first and second junction members.

Ceramic blasting apparatus and method to prevent gear pitting

An improved method for media blasting a workpiece (20) is described. The med ia blasting method of the present invention includes the steps of positioning t he work piece (20) in a part holder (130) for maintaining the workpiece in at least one predetermined position during a blasting operation; supplying positive air pressure to deliver ceramic media to a blast nozzle (155); directing the ceramic media at the workpiece through the blast nozzle (155); exposing multiple surfaces of the workpiece to the ceramic media; and collecting the ceramic media for reuse in subsequent blasting operation.</SD OAB>

Refrigeration and/or freezer device

Improved truck assembly

A truck assembly for a vehicle such as a skateboard or scooter may have a kingpin about which a hanger rotates. The hanger may be biased toward a caming surface having a depressed configuration by a spring, weight of the rider and also via a centrifugal force created during turning. This aids in dynamically stabilizing the truck assembly and the vehicle to which the truck assembly is mounted based on the particular rider and the maneuver being performed on the vehicle. The caming surface may have a regressive configuration such that the spring compresses at a different rate per degree of rotation of the hanger.

Control system for hydrocarbon recovery tools

Methods and systems for controlling a set of tools for hydrocarbon recovery are disclosed. One example system generally includes a first tool and a first control device mounted on the first tool and configured to operate the first tool. The first control device includes an explosion-proof housing and a processor disposed in the housing. The system further includes a second tool and a second control device mounted on the second tool and configured to operate the second tool. The second control device includes an explosion proof housing and a processor disposed in the housing. Fig. 2A 206 REMOTE 202b jjjj Jp ' ,111,2 0 8 w

Top drive torque measurement device

A top drive system for use with a tool (102) for handling tubulars on a drilling rig includes a motor unit (100); a coupling unit (108, 11) that transfers torque to the tool; a torque measurement device (TMD) coupled to at least one of the motor unit, the tool, or the coupling unit, wherein the TMD includes a sensing member coupled to an evaluation unit, wherein the sensing member is configured to measure a magnetostrictive effect and the evaluation unit is configured to calculate a magnitude of the torque reaction force based on the magnetostrictive effect.

Additive for liquid or liquified hydrocarbon fueled direct fired burners, open flames and related processes

The present invention relates to the field of fuel additives, in particular, to an additive for hydrocarbon fueled burners and flames to enhance efficiency and/or reduce undesirable emissions, such as pollutants. The fuel additive of the invention includes a phosphorus-containing parent solution. The phosphorus salts are at least partially dispersed and/or dissolved in water or other appropriate solvent to create a phosphorus-containing parent solution that forms the basis for the fuel additive. The phosphorus-containing parent solution is added or mixed with a dispersion fluid.

Coating material compositions and low-temperature-curable coatings produced therefrom, and use thereof

The present invention relates to a non-aqueous coating material composition comprising: (A) at least one oligomeric and/or polymeric compound (A) having at least two hydroxyl groups, (B) at least one oligomeric and/or polymeric compound (B) having at least two alkylidene-1,3-dioxolan-2-one groups, and (D) at least one catalyst (D) for crosslinking, characterized in that the compound (B) has at least two alkylidene-1,3-dioxolan-2-one groups of the formula (I'), where # is the attachment to the polymer backbone and R1 and R2 independently of one another are hydrogen, C1-C6-alkyl, C1-C4-alkoxy-C1-C4-alkyl, C5-C6-cycloalkyl, phenyl or phenyl-C1-C4- alkyl; R3 is hydrogen, C1-C6-alkyl, C1-C4-alkoxy-C1-C4-alkyl, C5-C6- cycloalkyl, phenyl or phenyl-C1-C4-alkyl; A is a chemical bond or C1-C4-alkanediyl; X is O or NR7; Z is a chemical bond, PO2, SO2 or C=O; Y is a chemical bond, CH2 or CHCH3; and R7, if present, is C1-C6-alkyl. Also subjects of the present invention are the coatings produced from these coating material compositions, and their use.

Intermediates for the synthesis of 8-[{1-(3,5-bis-(trifluoromethyl)phenyl)-ethoxy}-methyl]-8-phenyl-1,7-diaza-spiro[4.5]decan-2-one compounds

Method for cell search under effect of high clock offset

The present invention discloses a cell search method for a CDMA system, using a three-stage cell search. The method comprises matching an incoming signal from the base station, wherein the frequency of the incoming signal having an uncertain range; over-sampling the incoming signal N times against a chip rate and outputting the N over-samples; down-sampling the incoming signal and outputting N over-samples to a first stage, a second stage and a third stage. The first stage further comprises selecting a first group of slot boundaries as a first group of candidates after pre-selection, and the first group of candidates transmitting to a deciding selection stage of the first stage and the second stage to be continuously processed. The cell search method of the present invention can be used to reduce the effect of clock offset on the performance of cell search and to accomplish fast cell search.

Cooling and/or freezing device, has intensity sensor element for detecting surrounding intensity around device and generating intensity signal, and control element for operating illumination unit based on movement and intensity signals

The device has an illumination unit i.e. LED, for partially illuminating the device, and a movement sensor element for detecting approximation of a user to the device and generating a movement signal. An intensity sensor element detects surrounding intensity around the device and generates an intensity signal. A control element is provided for operating the illumination unit based on the movement signal and the intensity signal. Inner illumination of the device is adjusted by the control element based on the intensity signal.

Cooling and/or freezing apparatus, has set of red, green, blue LEDs for partially illuminating inner space of apparatus, and adjustment unit for adjusting brightness, color and/or intensity of light radiated by LEDs

The apparatus has a set of red, green, blue (RGB) LEDs for partially illuminating an inner space of the apparatus, and an adjustment unit for adjusting the brightness, color and/or intensity of the light radiated by the LEDs, where the LEDs are arranged in the inner region and/or the outer region of the apparatus. The adjustment unit allows automatic or manual day time-dependent adjustment of the LEDs, where the adjustment unit performs adjustment based on biometric data such as age of a user of the apparatus.

Process and intermediates for the synthesis of 1,2-substituted 3,4-dioxo-1-cyclobutene compounds

This application discloses a novel process for the preparation of 1,2-substituted 3,4-dioxo-1-cyclobutene compounds, which have utility, for example, in the treatment of CXC chemokine-mediated diseases, and intermediates useful in the synthesis thereof.

Three-wheeled rear-steering scooter

A three wheeled scooter comprises a chassis having forward and aft ends with a front wheel non-pivotally mounted to the forward end and a pair of rear wheels coaxially mounted to the aft end. The chassis defines a longitudinal axis and includes a support assembly and a handle assembly extending upwardly from the support assembly. The rear wheels are configured to be angularly yawable relative to the longitudinal axis between a neutral position and a yawed position. Steering of the scooter is thereby effectuated by angular yawing of the rear wheels relative to the longitudinal axis such as by asymmetric loading of one of opposing sides of the support assembly.

Efficient and high speed 2D data transpose engine for SOC application

An apparatus comprising a buffer circuit, a rotation circuit and a memory. The buffer may be configured to store original image data in one or more sub-matrices. The rotation circuit may be configured to (i) produce rotated data and (ii) store the rotated data in a transposed matrix. The memory may be configured to position the rotated data in the transposed matrix. The transposed matrix comprises final image data rotated by a predetermined angle from the original image data.

FILATOIO WITH CONDENSER DEVICE

Improved truck assembly

Top drive torque measurement device.

Un sistema de mando superior para su uso con una herramienta (102) para manipular tubulares en un equipo de perforación que incluye una unidad de motor (100); una unidad de acoplamiento (108, 11) que transfiere torque a la herramienta; un dispositivo de medición de torque (DMT) acoplado al menos a una de la unidad de motor, la herramienta o la unidad de acoplamiento, en donde el DMT incluye un miembro de detección acoplado a una unidad de evaluación, en donde el miembro de detección está configurado para medir un efecto magnetoestrictivo y la unidad de evaluación está configurada para calcular una magnitud de la fuerza de reacción de torque con base en el efecto magnetoestrictivo.

Spinning machine having two or more drives for draw frame

【課題】複数のローラ５２２ａ，５２２ｂ，５２２ｃを備えた練条機２０を有する紡績機であって、前記複数のローラに少なくとも１つの駆動装置５４０ｃが対応配置されている形式のものにおいて、スペースが節約され、かつ容易に組み付け可能な練条機用駆動装置を提供する。 【解決手段】第１のドラフトローラ５２２ｂのそれぞれ１端部に伝動装置ブロック５４０ａの出口側伝動装置４１ｂが取り付けられており、該出口側伝動装置４１ｂがモータ４２ａに連結され、かつこのモータ４２ａによって駆動されるようになっており、該モータ４２ａが、別のドラフトローラ５２２ａに連結された別の伝動装置４２ｂに接続されており、前記ドラフトローラ５２２ｂの端部間に別の伝動装置ブロック５４０ｃが取り付けられていて、この別の伝動装置ブロック５４０ｃが、前記別のドラフトローラ５２２ｂを駆動するための駆動モータ４２ａを備えている。 【選択図】図４

Address generation apparatus and method for quadratic permutation polynomial interleaver

Tool detection and alignment for tool installation

A modular top drive system for construction of a wellbore includes an alignment assembly configured to align a tool with a top drive unit to facilitate automatic tool installation during rig up.

Secure seal system (S3) for central vacuum

A twist-lock latch is provided to facilitate a secure seal between a debris receptacle and a canister of a central vacuum system. By twisting the debris receptacle with an edge of the handle into the latch, the latch catches the receptacle and compresses the handle toward the canister, thereby providing a tight seal. A vertical seal is also provided to facilitate an increased surface sealing area between the debris receptacle and the canister.

Plough unit

The invention relates to a plough unit for sloping and steep stratification, in which the plough (2) is guided on an angular trough (1) whose leg (5) supported on the floor (4) is inclined towards the working face in such a way that an installation space for functional parts and/or the space for the arrangement of connecting joints of the pushing devices as well as any hydraulic control cylinders for the control of the cutting horizon of the plough is obtained underneath this inclined leg. The plough has a coulter plate (13) which overlaps the inclined leg (5) of the angular trough and is connected to the plough chain (18) guided on the jutting leg (6) of the angular trough. <IMAGE>

METHOD AND DEVICE FOR MONITORING CHOICES IN AGRICULTURAL ENTERPRISES.

FILATOIO WITH CONDENSER DEVICE

Presenting user activity timeline in a colloquial style

To generating a presentation of user activities occurring over a period of time, location history data that indicates multiple locations a user visited, along with the respective visit times, is received from the user. Using the location history data, a continuous event that begins on a first calendar day and ends on a second calendar day is determined. A representation of the first calendar day as a colloquial day is generated, where the colloquial day includes the entire event, and where the colloquial day at least partially overlaps with the calendar day but does no coincide with the calendar day. The colloquial day is displayed via a user interface.

Three-wheeled rear-steering scooter

A three wheeled scooter comprises a chassis having forward and aft ends with a front wheel non-pivotally mounted to the forward end and a pair of rear wheels coaxially mounted to the aft end. The chassis defines a longitudinal axis and includes a support assembly and a handle assembly extending upwardly from the support assembly. The rear wheels are configured to be angularly yawable relative to the longitudinal axis between a neutral position and a yawed position. Steering of the scooter is thereby effectuated by angular yawing of the rear wheels relative to the longitudinal axis such as by asymmetric loading of one of opposing sides of the support assembly.

Local electric power generation for tong control system

A method and apparatus for tong power and control. A tong includes a tong control system; and a local electric power generation system, wherein the tong control system is powered by the local electric power generation system. A method includes supplying hydraulic power to a motor on a tong; driving an electric generator on the tong with the motor; and supplying electric power to a tong control system on the tong. A method includes installing a tong control system on a tong; and installing a local electric power generation system on the tong, wherein the tong control system is powered by the local electric power generation system.

Integrated plane guide mine mineral cutting conveyor - has outward protruding broad footed battens as channel support units

Mounting elements, firmly fitted to the bottom-connected side profiles of the channel sections, support these sections below the side profiles in a raised position on the front and rear sides, in a conveyor assembly used in conjunction with mineral extraction underground, esp. with integrated planing guidance for a gantry plane. On both front and rear sides of the channel sections (10) these elements are in the form of wide-based battens (18) protruding outwards in relation to the side profiles (11) bearing them. They are wider than the side profiles flange width. They may be homologously shaped on the front and rear sides. This is simple and robust, and can be used in sloping deposits, providing good cutting-plane guidance.

Production of electronic devices

A method of producing a metal element of an electronic device on a substrate, including the steps of: forming a mixture of a material comprising metal atoms with a liquid, depositing the material from the liquid mixture onto a substrate, and then irradiating at least part of the deposited material with light to increase the electrical conductivity of the deposited material.

Procedure for blasting and vibrating gear finishing

Un procedimiento de procesamiento de un engranaje metálico 20, 201 que comprende proporcionar un engranaje 20, 201, dirigir unos primeros medios de granallado al engranaje metálico 20, 201, exponiendo de esta manera una pluralidad de superficies sobre el engranaje metálico 20, 201 a los primeros medios de granallado, gracias a lo cual se mejoran las propiedades de desgaste y resistencia de las bases de los dientes del engranaje, lavar el engranaje 20, 201, y enjuagar el engranaje 20, 201 con inhibidor de corrosión caracterizado por, antes del lavado y enjuague: dirigir unos segundos medios de granallado al engranaje metálico 20, 201, exponiendo de esta manera una pluralidad de superficies sobre el engranaje metálico 20, 201 a los segundos medios de granallado, gracias a lo cual se mejora la tensión compresiva superficial de la superficie del engranaje 20, 201, proporcionar un recipiente de acabado fino vibratorio (200), colocar un medio de acabado fino (212) que comprende medios cerámicos en una solución ligeramente ácida en el recipiente de acabado fino vibratorio, colocar el engranaje 20, 201 con el medio de acabado fino en el recipiente de acabado fino vibratorio (200), acoplar vibraciones al recipiente de acabado fino vibratorio para hacer vibrar el medio de acabado fino (212) con el engranaje 20, 201, y retirar el engranaje 20, 201 del recipiente de acabado fino vibratorio (200) después de lograr un acabado fino del engranaje 20, 201 de entre 5 y 25 Ra. A method of processing a metal gear 20, 201 comprising providing a gear 20, 201, directing first blasting means to the metal gear 20, 201, thereby exposing a plurality of surfaces on the metal gear 20, 201 to the first blasting means, whereby the wear and strength properties of the bases of the gear teeth are improved, wash the gear 20, 201, and rinse the gear 20, 201 with corrosion inhibitor characterized by, before washing and rinse: directing a second shot blasting means to the metal gear 20, 201, thereby ...

Tool detection and alignment for tool installation

A modular top drive system for construction of a wellbore includes an alignment assembly configured to align a tool with a top drive unit to facilitate automatic tool installation during rig up.

Abrasive cleaning and treating device

A cleaning and treating apparatus which employs a series of nozzles or guns for propelling abrasives into interior and exterior exposed surfaces of components. The forces required to propel the abrasive materials are provided by fluid pressure supply sources which can be adjusted separately to deliver a wide range of high and low pressures to each individual nozzle outlet. Having available these variably selectable fluid pressure sources at each individual nozzle, combined with means for directing each nozzle relative to the machined component being cleaned or treated, enables this apparatus to perform its intended function without distorting the surfaces upon which the work is being performed. Furthermore, it allows an operator of the unique apparatus to correct any existing surface disconfigurations or otherwise control the shape of the component as desired.

Additive for liquid or liquified hydrocarbon fueled direct fired burners, open flames and related processes

The present invention relates to the field of fuel additives, in particular, to an additive for hydrocarbon fueled burners and flames to enhance efficiency and/or reduce undesirable emissions, such as pollutants. The fuel additive of the invention includes a phosphorus-containing parent solution. The phosphorus salts are at least partially dispersed and/or dissolved in water or other appropriate solvent to create a phosphorus-containing parent solution that forms the basis for the fuel additive. The phosphorus-containing parent solution is added or mixed with a dispersion fluid.

Vice.

Transport appliance for stacked material

High speed hardware implementation of modified reed-solomon decoder

A decoder suitable for use in a digital communications system utilizing an RS(n′, k′) code modified from an RS(n, k) code receives n′-symbol vectors each including k′ message symbols and r′=n′-k′ parity symbols and decodes the n′-symbol vectors to correct errors therein, wherein n, k, n′, and k′ are integers, and k′<n′<n, k′<k<n, and wherein the decoder stores therein one erasure locator polynomial σ 0 (x). The decoder includes a syndrome calculator for receiving the n′-symbol vectors and for calculating syndromes of each n′-symbol vector, wherein the i-th syndrome S i of one n′-symbol vector R′, (r n′−1 , r n′−2 , . . . , r 0 ), is S i =R s (α i+1 ) for i=0, 1, . . . , n−k−1, wherein R s (x)=r n′−1 x n′−1 +r n′−2 x n′−2 + . . . +r 0 , and means for finding the locations and values of the errors in each n′-symbol vector using the syndromes thereof and the one erasure locator polynomial σ 0 (x).

Process and intermediates for the synthesis of 1,2-substituted 3,4-dioxo-1-cyclobutene compounds

This application discloses a novel process for the preparation of 1.2-substituted 3,4-dioxo-1-cyclobutene compounds of formula (A), which have utility, for example, in the treatment of CXC chemokine-mediated diseases, and intermediates useful in the synthesis thereof.

Fridge and / or freezer

Die vorliegende Erfindung betrifft ein Kühl- und/oder Gefriergerät mit wenigstens einem Korpus und mit wenigstens einem gekühlten Innenraum sowie mit wenigstens einem Verschlusselement, mittels dessen der gekühlte Innenraum verschließbar ist, wobei das Kühl- und/oder Gefriergerät des Weiteren wenigstens einen Öffnungssensor, wenigstens ein Alarmelement und wenigstens eine mit dem Öffnungssensor und mit dem Alarmelement in Verbindung stehende Steuereinheit aufweist, wobei der Öffnungssensor derart ausgebildet und angeordnet ist, dass er ermittelt, ob sich das Verschlusselement in seiner geöffneten Stellung befindet, wobei die Steuereinheit derart ausgebildet ist, dass sie die Zeitdauer ermittelt, in der das Verschlusselement offen steht und bei Erreichen oder Überschreiten eines Zeit-Grenzwertes ein das Alarmelement aktivierendes Signal ausgibt, wobei das Gerät wenigstens ein Mittel zur Erfassung der Anwesenheit eines Nutzers aufweist oder mit wenigstens einem Mittel zur Erfassung der Anwesenheit eines Nutzers in Verbindung steht oder verbindbar ist, das derart ausgebildet ist, dass es die Abgabe eines Alarms durch das Alarmelement unterbindet, wenn die Anwesenheit eines Nutzers erfasst wird. The present invention relates to a refrigerator and / or freezer with at least one body and with at least one cooled interior and at least one closure element, by means of which the cooled interior is closed, wherein the refrigerator and / or freezer further comprises at least one opening sensor, at least an alarm element and at least one control unit in communication with the opening sensor and the alarm element, wherein the opening sensor is designed and arranged such that it determines whether the closure element is in its open position, wherein the control unit is designed such that it determines the length of time in which the closure element is open and outputs a signal activating the alarm element when a time limit is reached or exceeded, the device having at least one ...

INCLINED LIFT FOR TRANSPORTING LOADS

An elevating apparatus comprises an inclined elevator and a load-carrying carriage. The inclined elevator comprises a pair of guide rails, and the carriage is movable along the guide rails by means of a cable. The carriage is movable along the guide rails on rollers provided on rocker arms pivotally mounted on the carriage. The upper portion of each guide rail is angled away from the remaining portion of that guide rail, the upper portions of the guide rails defining a horizontal section of the elevator which constitutes a discharge position for the carriage.

Three-wheeled rear-steering scooter

A three wheeled scooter comprises a chassis having forward and aft ends with a front wheel non-pivotally mounted to the forward end and a pair of rear wheels coaxially mounted to the aft end. The chassis defines a longitudinal axis and includes a support assembly and a handle assembly extending upwardly from the support assembly. The rear wheels are configured to be angularly yawable relative to the longitudinal axis between a neutral position and a yawed position. Steering of the scooter is thereby effectuated by angular yawing of the rear wheels relative to the longitudinal axis such as by asymmetric loading of one of opposing sides of the support assembly.

Improvements in and relating to fastenings of components, particularly fuel injection pumps, on internal combustion engines

1,224,193. I.C. engines; mounting reciprocating pumps. BARKAS-WERKE VEB. Oct . 10, 1968, No. 48071/68. Headings F1A and F1B. A fuel injection pump 1 is mounted on the casing 5 of an internal combustion engine by seating the curved base 2 of the pump in a corresponding socket 3 in a bracket 4 and tightening bolts 8 screwed into holes in the bracket 4 so that the heads 9 of the bolts bear on productions 7 on the pump 1 to urge a further projection 11 on the opposite side of the pump upwards into engagement with an abutment 12 on the engine casing 5. The centre of curvature of the base 2 and socket 3 coincides with the centre 6 of the pump cam shaft mounting so that angular adjustment of the pump 1 in its socket 3 does not alter the position of the cam shaft. The socket 3 may be prism shaped instead of smoothly curved. Instead of being integral with the engine casing 5, the bracket 4 and abutment 12 may be integral with each other and bolted to the casing 5. The projection 11 may be bolted to the pump casing. In a modification, Fig. 2 (not shown), an adjusting screw (13) may be disposed between the facing surfaces of projection 11 and abutment 12, the screw being screwed into one or other of the surfaces and abutting the other surface. A locknut (14) is provided. In a further modification, Fig. 3 (not shown), the abutment on the engine casing side of the pump 1 is formed by a cylindrical pin (15) rotatably supported in a bore (16) in the engine casing 5 extending normal to the plane 18. The pin (15) has a head with one or more bearing surfaces (17) which abut the projection 11 on the pump casing. The pin (15) may alternatively be mounted in a bore in the pump casing to abut the engine casing 5.

Production of electronic devices

A method of producing a metal element of an electronic device on a substrate, including the steps of: forming a mixture of a material comprising metal atoms with a liquid, depositing the material from the liquid mixture onto a substrate, and then irradiating at least part of the deposited material with light to increase the electrical conductivity of the deposited material. A method of producing one or more elements of an electronic device, including the steps of: providing a substrate including one or more underlying elements of the electronic device and a thermally patternable layer overlying said one or more underlying elements; and using said one or more underlying elements to locally generate heat and thereby selectively induce a change in corresponding portions of said thermally patternable layer; and wherein either the change selectively induced in said corresponding portions directly results in the definition of one or more elements of the electronic device in a position determined by that of said one or more underlying elements, or alternatively including the additional step of using the change selectively induced in said one or more corresponding portions to facilitate the formation of one or more elements of the electronic device in a position determined by that of said one or more underlying elements. A method of producing an element of an electronic device, including the steps of: (a) providing a substrate; (b) depositing on said substrate a layer of a switchable material, which changes its physical or chemical properties upon irradiation with light or heating causing a change of its surface energy properties; (c) irradiatively inducing at selected regions of a layer of switchable material a change in physical or chemical properties that alters the surface energy of said selected regions and thereby forming a surface energy pattern on its surface; and (d) without removing said layer of switchable material in either irradiated selected regions or non- ...

FILATOIO WITH A CONDENSER DEVICE

Supporting frame displaced on a slide movable on rails of an inclined lift

Top drive torque measurement device

A top drive system for use with a tool for handling tubulars on a drilling rig includes a motor unit; a coupling unit that transfers torque to the tool; a torque measurement device (TMD) coupled to at least one of the motor unit, the tool, or the coupling unit, wherein the TMD includes a sensing member coupled to an evaluation unit, wherein the sensing member is configured to measure a magnetostrictive effect and the evaluation unit is configured to calculate a magnitude of the torque reaction force based on the magnetostrictive effect.

Production of electronic devices

A method of producing an element of an electronic device, including the steps of providing a substrate; depositing on said substrate a layer of a switchable material, which changes its physical or chemical properties upon irradiation with light or heating causing a change of its surface energy properties; irradiatively inducing at selected regions of a layer of switchable material a change in physical or chemical properties that alters the surface energy of said selected regions and thereby forming a surface energy pattern on its surface; and without removing said layer of switchable material in either irradiated selected regions or non-irradiated regions from the substrate depositing over the surface energy pattern produced in step a material for forming an element of the electronic device such that the surface energy pattern controls the deposition of said material.

Optical imaging and assessment system for tong cassette positioning device

A method and apparatus 200 for optical imaging and assessment of tong cassette positioning devices 220, including identifying a focus area 230 on a tong cassette; optically imaging the focus area with an optical imaging device 210 on a positioning device 220; and analyzing information from the optical imaging device 210 to determine an assessment of the focus area 230 . The imaging device 210 may be a high resolution camera and/or a time of flight camera. Multiple focus areas (fig 3) may be identified and imaged and information on optical markings may be analysed.

Spinning machine

Machine incorporates a continuous conveyor (17) in the form of a vertical conveyor belt, a steel belt in partic. Tube pivots (13) are mounted on the conveyor belt for full and/or empty tubes, which must assume an exact position on the continuous conveyor to be aligned with a spinning station for a smooth package tube transfer. Each tube pivot is fastened on the conveyor and can be adjusted in the conveying direction via a driver (19). The tube pivots can be located on pivot carriages (18) shifted via the driver or they can be mounted directly on the driver.

Process for preparing substituted 8-azabicyclo[3.2.1] octan-3-ols

The present invention relates to a process for preparing substituted 8-azabicyclo[3.2.1]octan-3-ols having the structural formula (I) or a pharmaceutically acceptable salt or solvate thereof, wherein R is benzyl, R5-benzyl, allyl, -C(O)R6, -C(O)OR8 or -CH(R7)2; R1 is optionally substituted aryl or optionally substituted heteroaryl; and R5, R6, R7 and R8 are as defined in the specification; comprising a) reacting an amine of formula (II) R-NH2 II with 2,5-dimethoxytetrahydrofuran or HC(O)(CH2)2C(O)H, and C(O)(CH2C(O)OR4)2, wherein R4 is H or alkyl, to obtain a compound of formula III b) reacting a compound of formula (III) with I-R1, alkyl lithium, and optionally a lithium salt, to obtain a compound of formula I; and c) optionally converting a compound of formula I wherein R is benzyl, R5-benzyl, allyl, -C(O)R6 or -C(O)OR8 to a compound of formula I wherein R is -CH(R7)2. Intermediates in the process are also claimed.

Tool detection and alignment for tool installation

A modular top drive system for construction of a wellbore includes an alignment assembly configured to align a tool with a top drive unit to facilitate automatic tool installation during rig up.

Tool detection and alignment for tool installation

A modular top drive system for construction of a wellbore includes an alignment assembly configured to align a tool with a top drive unit to facilitate automatic tool installation during rig up.

SLIDE FORMED FROM PIPE-SLIDER SHOTS FOR THE TRANSPORT OF BULLETS

1. Chute formed of tubular chute lengths, for the transporting of bulk material, especially a waste chute (1) for building work, which has a substantially vertically arranged upper chute portion (3) mounted on a chute tower (2), and also a lower discharge portion (4) which is adjustable relatively to said upper portion in various angular situations and forms a discharge end, there being arranged between the upper chute portion (3) and the discharge portion (4) a rotary ring mount (5) on whose rotary part (6) associated with the discharge portion (4) there is arranged a swivel segment (7) slidable in a shape-fitting situation relatively to the discharge portion (4), characterised in that both the swivel segment (7) and also the discharge portion (4) are mounted pivotably (swivel shafts 8, 9) on that rotary part (6) of the rotary ring mount (5) which is associated with the discharge portion, and the swivel shafts (8, 9) are arranged opposite and parallel to one another in such a manner that the swivel shaft (9) of the discharge portion (4) is arranged at the apex point of the angle (alpha) formed by the upper chute portion (3) and the discharge portion (4), and the swivel shaft (8) of the swivel segment (7) is arranged at the outside of that rotary part (6) of the rotary ring mount (5) which is associated with the discharge portion (4).

DEVICE FOR LEVEL CONTROL OF A WINNING MACHINE

Receiving system and method of processing data

A receiving system that can receive and process 3D images and a data processing method of the same are disclosed. The receiving system includes an image receiving unit and a display unit. The image receiving unit receives a 3-dimensions (3D) image and system information including additional information of the 3D image (i.e., additional 3D image information), generates 3D signaling information based upon the additional 3D image information included in the system information, and transmits the generated 3D signaling information along with the 3D image through a digital interface. And, the display unit receives the 3D signaling information along with the 3D image through the digital interface, formats the 3D image based upon the receiving 3D signaling information, and displays the formatted 3D image.

Telescopic boom with at least two telescopic sections

A telescopic beam comprises a plurality of telescopically-interconnected members which define rails along which a load-carrying tub can move. Means are provided for locking the telescopic members together. The beam is provided with a pair of tensioning cables which bridge several of the telescopic members. The cables are guided by means of spacers attached to the telescopic members.

Coated electrical assembly

本發明係關於一種具有保形塗層之電總成，其中該保形塗層可藉由一種方法獲得，該方法包括使式(I)化合物電漿聚合及沉積所得聚合物、及使氫氟碳電漿聚合及沉積所得聚合物：□其中：R1表示C1-C3烷基或C2-C3烯基；R2表示氫、C1-C3烷基或C2-C3烯基；R3表示氫、C1-C3烷基或C2-C3烯基；R4表示氫、C1-C3烷基或C2-C3烯基；R5表示氫、C1-C3烷基或C2-C3烯基；及R6表示氫、C1-C3烷基或C2-C3烯基。

Tool identification

A modular top drive system for construction of a wellbore includes an identification reader for automatically identifying tools during operation for rig up and tool exchange. The identification reader may be disposed in one of a tool storage unit, a tool change unit or a top drive unit. Drilling tools, cementing tools and casing tools with one or more identification devices may be used with the modular top drive system. The one or more identification devices may be radio frequency identification devices, barcodes, text tags, micro-controllers, or combinations thereof.

Genset for top drive unit

A system includes an accessory tool selected from a group consisting of a casing unit, a cementing unit, and a drilling unit; and a genset mounted to the accessory tool and comprising: a fluid driven motor having an inlet and an outlet for connection to a control swivel of the system; an electric generator connected to the fluid driven motor; a manifold having an inlet for connection to the control swivel and an outlet connected an accessory tool actuator; and a control unit in communication with the electric generator and the manifold and comprising a wireless data link.

Method for the peening and vibratory finishing of gears

The present invention is directed to a method and apparatus for processing a metallic gear (20) comprising providing a gear (20), directing a first peening media at the metallic gear (20) thereby exposing a plurality of surfaces on the metallic gear (20) to the first peening media whereby the strength and wear properties of the teeth roots of the gear (20) are enhanced, directing a second peening media at the metallic gear (20) thereby exposing a plurality of surfaces on the metallic gear (20) to the second peening media whereby the surface compressive stress of the gear (20) is enhanced, providing a container (200), placing a fine finishing medium (212) in the container (200), placing the gear (201) with the fine finishing medium (212) in the container (200), coupling vibrations to the container (200) to vibrate the fine finishing medium (212) with the wetted gear (20), removing the gear (20) from the container (200), washing the gear (201) and rinsing the gear (20) with rust inhibitor.