AN ACTIVATION DEVICE TRAP GAS EVACUATED GLASS

HEAD OF A TRIMMER

ROTARY DEVICE WITH TRIPOD

L'invention concerne un dispositif rotatif à monopode, comprenant une tige principale (1), une plate-forme d'adaptation (2) destinée à fixer un équipement photographique, et un dispositif rotatif connectant avec possibilité de rotation la plate-forme d'adaptation (2) à la tige principale (1), caractérisé en ce que ledit dispositif rotatif comprend un tube rotatif (3), emboîté autour de ladite tige principale (1), une première structure de connexion, connectant de manière fixe ladite plate-forme d'adaptation (2) à une extrémité supérieure dudit tube rotatif (3), une deuxième structure de connexion, connectée de manière fixe à une extrémité supérieure de ladite tige principale (1), et une structure de connexion de rotation, disposée entre ladite première structure de connexion et ladite deuxième structure de connexion, de sorte que ladite première structure de connexion et ladite deuxième structure de connexion soient connectées l'une à l'autre avec possibilité de rotation relative.

PROCESS OF DIRECTIONAL ELECTROMAGNETIC RESISTIVITY

NEW DERIVATIVES OF BENZOTHIOPHENE, PRESENTING AN INHIBITING ACTIVITY OF THE TNAP

PROCESS AND DEVICE Of INSPECTION OF LIQUID PRODUCTS

Sont décrits un procédé et un dispositif d'inspection de sécurité de produits liquides avec imagerie par tomodensitométrie double énergie. Le procédé comprend les étapes consistant à obtenir une ou plusieurs images de tomodensitométrie incluant des attributs physiques du produit liquide à inspecter par balayage par tomodensitométrie et un procédé de reconstruction double énergie ; acquérir les attributs physiques de chaque produit liquide à partir de l'image de tomodensitométrie ; et déterminer si le produit liquide inspecté est dangereux en se basant sur les attributs physiques. Le balayage par tomodensitométrie peut être mis en oeuvre par une technique de balayage par tomodensitométrie normale, ou une technique de balayage par tomodensitométrie en spirale. Dans la technique de balayage par tomodensitométrie normale, on peut fixer à l'avance la position de balayage ou elle peut être déterminée par l'opérateur avec une image de radiographie numérique ou déterminée par une analyse automatique ...

MEMBRANES OF PVDF HAS SURFACE SUPERHYDROPHOBE

La présente invention se rapporte au domaine des surfaces solides hydrophobes, et plus particulièrement aux membranes de polyfluorure de vinylidène (PVDF) à surface superhydrophobe. L'invention concerne également le procédé de préparation de ces membranes ainsi que leurs applications industrielles. Les membranes de PVDF selon l'invention comprennent une surface superhydrophobe comprenant une structure rugueuse à l'échelle nanométrique et des nodules cristallins interconnectés.

ROTOR OF REVOLVING ELECTRIC MACHINE AND REVOLVING ELECTRIC MACHINE INCLUDING/UNDERSTANDING SUCH A ROTOR

Le rotor (1) selon l'invention comprend une pluralité de pôles Nord (N) et pôles Sud (S) alternés et formés à partir d'une pluralité d'aimants permanents (3) agencés dans des premiers évidements (4). Ces premiers évidements sont répartis régulièrement autour d'un axe (5) du rotor et se prolongent axialement dans une masse magnétique (2) de celui-ci de manière à définir un nombre prédéterminé de sections polaires (9) circonférentielles. Ces sections polaires comportent des deuxièmes évidements (12) agencés entre les aimants permanents et se prolongent axialement dans la masse magnétique de manière à définir une pluralité de ponts magnétiques (14, 15) présentant une pluralité de hauteurs (htri) dans une partie circonférentielle (11) du rotor. Conformément à l'invention, une première hauteur (htr1) et une deuxième hauteur (htr2) de deux dits ponts magnétiques (14, 15) consécutifs sont différentes.

APPLICATION OF CUSTOMER SERVICE FOR A PORTABLE ELECTRONIC DEVICE

Une application Service Client résidant sur un dispositif électronique portable d'un utilisateur set à obtenir des informations concernant un service offert par un magasin et à demander le service. Cette application peut vérifier les magasins à proximité lors de son démarrage . Une fois que l'utilisateur est considéré comme se trouvant dans la zone de service du magasin (502), le serveur informatique hôte du magasin peut commencer à envoyer des informations concernant différents produits , services, événements ou ateliers proposés par le magasin (510). L'utilisateur peut utiliser l'application pour demander de l'aide sur un produit ou un service auprès d'employés du magasin, pour s'enregistrer à un événement/atelier, pour réserver un produit à retirer , etc.

FILM-FORMING COMPOSITIONS COMPRISING SYNTHETIC LAYERED SILICATE

Massage chair for use in office, has electric current adapter and manual controller installed on base, where inner massage device is connected to current adapter and controller and is fixed on inner frame of backrest by self-tapping screw

La demande concerne un siège de massage comprenant un dossier (1), une assise (6) avec un revêtement souple et un dispositif de réglage de hauteur en-dessous de l'assise (6). La partie inférieure du dispositif de réglage de hauteur est connectée à un piétement (11) avec des roulettes (14). Le dossier (1) est équipé d'un cadre intérieur sur lequel est fixé un dispositif de massage intérieur (3), et un adaptateur de courant électrique (12) et un contrôleur manuel (2) sont installés sur l'assise (6), le dispositif de massage interne (3) étant relié à l'adaptateur de courant (12) et le contrôleur manuel (2).

Doll-shaped charger for charging rechargeable battery for power supply of e.g. smartphone for outdoor use, has conducting part including terminal connected to negative pole, and another terminal mounted on seat and corresponding to chamber

La présente invention fournit un chargeur en forme de poupée compact et portable avec une apparence amusante, en particulier pour une utilisation en extérieur. Il a les caractéristiques suivantes ; une conformation d'apparence intéressante et spécifique, un corps de poupée (1) comprenant un espace de réception principal (10) et un espace de réception secondaire (20), une prise de recharge (2) située dans l'espace de réception principal (10) et à travers la surface du corps de poupée (1) pour le branchement d'une ligne d'alimentation d'un dispositif électronique portable, un boîtier (3) de batteries modulaire situé dans l'espace secondaire de réception (20) et reliée électriquement à la prise de recharge (2) et une carte à circuit imprimé (4), électriquement connectée à la prise de recharge (2) et apte à délivrer la puissance électrique de la batterie à un dispositif électronique portable.

PROCESS AND DEVICE OF MEASUREMENT Of an INTERFACIAL OR SURFACE TENSION BY PENETROMETRIE Of an INTERFACE BETWEEN TWO FLUIDS.

Electrical energy storage system i.e. battery, characterization device, has power channel, and commutation unit connected to storage system to impose exchange of current entering device and storage system connected to channel

Dispositif de caractérisation (10, 20) de systèmes de stockage d'énergie électrique (B1, Bn), agencé pour être connecté simultanément aux systèmes de stockage d'énergie électrique (B1, Bn), pour effectuer la mesure d'au moins une caractéristique pendant un échange de courant électrique, caractérisé en ce que le dispositif de caractérisation (10, 20) comprend : - une seule voie de puissance agencée pour échanger du courant électrique avec les systèmes de stockage d'énergie électrique (B1, Bn), et - des moyens de commutation (41, 4n) agencés pour connecter un des systèmes de stockage d'énergie électrique (B1, Bn) à la voie de puissance tout en en déconnectant les autres systèmes de stockage d'énergie électrique (B1, Bn).

APPARATUS FOR ASEPTICALLY FILLING FOR A FACE MASK AND PREPARATION METHOD FOR FACIAL MASK

La présente description appartient au domaine technique des cosmétiques, concerne plus spécifiquement un appareil de remplissage aseptique (stérile) pour un masque facial et un procédé de préparation de masque facial. L'appareil de remplissage aseptique pour un masque facial comprend une enceinte de séchage à haute température, une cuve de stérilisation à haute pression et à haute température (1), un tube de distribution (2) capable d'être stérilisé à la vapeur à haute température, une machine de remplissage (3) capable d'être stérilisée à la vapeur à haute température, et un atelier de remplissage ayant une propreté de classe cent. Cet appareil peut parfaitement stériliser les masques faciaux, c'est-à-dire garantir que les masques faciaux sont aseptiques sans ajout de conservateurs aux masques faciaux.

SCREEN LED REDUCED SPACING

Un écran à DEL à espacement réduit, comprenant un boîtier de fond (1), un panneau concentrateur (HUB) (2) agencé d'un côté du boîtier de fond (1) et des petits modules agencés de l'autre côté qui sont reliés électriquement au panneau concentrateur (2), est fourni. Le petit module comprend un corps principal de module et une unité de commande de pilotage qui est reliée de manière électrique au corps principal du module pour piloter et commander le corps principal du module. Une plaque adaptatrice (4) est également agencée entre le petit module et le panneau concentrateur (2). Le panneau concentrateur (2) est relié électriquement à la plaque adaptatrice (4). L'unité de commande de pilotage est agencée sur la plaque adaptatrice (4). L'écran à DEL possède l'espacement le plus petit possible et le taux de rejet du petit module est considérablement réduit.

DETECTING ENGINE HAS DOUBLE NETWORK FOR IMAGERY BY RADIATION

La présente invention propose un module détecteur à double réseau adapté à l'imagerie par rayonnement, comprenant un premier réseau de détecteurs (1a) consistant en une pluralité de premiers détecteurs et agencé sur une première surface d'une plaque métallique lourde (5), un deuxième réseau de détecteurs (1b) consistant en une pluralité de deuxièmes détecteurs et agencé sur une deuxième surface de la plaque métallique lourde, la deuxième surface étant opposée à la première surface, et un cadre support, dans lequel le premier réseau de détecteurs et le deuxième réseau de détecteurs agencés respectivement sur les première et deuxième surfaces de la plaque métallique lourde sont montés dans le cadre support. Ce module détecteur à double réseau est de structure simple, et est pratique à assembler et à entretenir, ce qui permet un grand bénéfice économique.

CONNECTION ELEMENT, THE CONNECTION ASSEMBLY, MODULE SUPPORT ASSEMBLY OF BATTERY AND BATTERY MODULE

AUTOMATIC POWER PLANT INTEGRATED IN A SOUND-PROOF BOX TIGHT SAND

PUMP CONTROL ELEMENT

L'invention porte sur une pompe (1) comprenant un élément de régulation de pression d'un fluide la traversant, une pression du fluide en sortie de la pompe (1) étant régulée par une action de l'élément de régulation, l'élément de régulation comprenant deux ressorts (2, 2a) dont un ressort intérieur (2a) entouré par un ressort extérieur (2), telle que l'élément de régulation comprend un bloc de support commun pour les deux ressorts (2, 2a) comprenant deux échelons de différentes hauteurs, chaque échelon supportant un ressort (2, 2a) respectif.

VERFAHREN ZUR ÜBERTRAGUNG VON INFORMATIONEN IN EINEM KOMMUNIKATIONSSYSTEM UNTER VERWENDUNG EINES PFADES

APPARATUS FOR THE COLLECTION AND TREATMENT OF GREY WATER AND WASHING METHOD

LIQUID CRYSTAL DISPLAY PANEL

SYSTEM OF TREATMENT OF WOUND BY PRESSURE NEGATIVE AND PROCEEDED OF ORDER HAS FEEDBACK FOR THIS ONE

L'invention porte sur un système de traitement de plaie par pression négative qui crée un environnement de pression négative dans l'ouverture (511) d'une unité pansement (50) et un environnement de pression positive dans le sac de collecte. Ensuite, une procédure de détection de pression positive est conduite dans l'environnement de pression positive et une procédure de détection de pression négative est conduite dans l'environnement de pression négative. Les résultats de détection sont envoyés pour déterminer si une micro-pompe (31) doit être arrêtée. A negative pressure wound treatment system creates a negative pressure environment in the opening (511) of a dressing unit (50) and a positive pressure environment in the collection bag. Next, a positive pressure detection procedure is conducted in the positive pressure environment and a negative pressure detection procedure is conducted in the negative pressure environment. The detection results are sent to determine if a micro-pump (31) should be stopped.

SYNCHRONOUS REVOLVING ELECTRIC MACHINE WITH ROTOR HAS DOUBLE EXCITATION

HYDRAULIC DAMPER

METHOD FOR CONTROLLING A SYNCHRONOUS ROTARY ELECTRICAL MACHINE WITH DOUBLE EXCITATION AND CORRESPONDING ROTARY ELECTRIC MACHINE

HAMMER ELECTRIC MULTIFUNCTION SWITCHABLE BETWEEN DIFFERENT OPERATION MODES

Ce marteau présente un boîtier, un cylindre tournant (10), un marteau percuteur incorporé dans le cylindre (10), un module de percussion, un module de rotation pour l'entraînement du cylindre tournant (10), un moteur électrique (1), une roue dentée (18) pour la sortie d'énergie, la roue dentée (18) étant engrenée simultanément avec deux groupes de roues dentées d'entraînement (4) montés séparés l'un de l'autre et étant couplés respectivement avec le module de percussion ou le module de rotation. Un dispositif de couplage est disposé entre le module de percussion, le module de rotation et les roues dentées d'entraînement (4), un mécanisme de commutation (2) étant monté sur le marteau électrique, et un ressort de rappel étant disposé entre le module de percussion et le module de rotation.

Connection structure for connecting batteries used in e.g. portable radio apparatus, has hook ring forming part allowing fixation of end of conducting part between round lid and negative electrode by being in contact with negative electrode

Cette structure est caractérisée en ce qu'elle comprend les caractéristiques suivantes : un corps (1), comprenant un couvercle arrondi (11) auquel sont fixées des parois de support (12) ; un fond (2) destiné à être fixé à l'autre extrémité des parois de support (12) de manière à définir un premier, un deuxième et un troisième espaces de réception de piles (10, 20, 30) ; une anode (3) et une électrode négative (4), disposées sur le couvercle arrondi (11) ; des pièces conductrices reliant les espaces de réception (10, 20, 30).

PROCEEDED Of INSPECTION OF SAFETY OF LOADING BASES ON a SWEEPING IN SPIRAL.

Static interrupting device.

PROCESS Of ADMINISTRATION Of an OPEN COMPUTING SYSTEM

AUXILIARY MANUAL BRAKE SYSTEM OF VEHICLE

CHEMICO-MECANICAL COMPOSITION OF POLISHING, EXEMPTS CELLULOSE WATER-SOLUBLE, CONCENTRABLE, STABLE

Une composition de polissage chimico-mécanique utile pour polissage chimico-mécanique d'une plaquette de semiconducteurs contenant un métal d'interconnexion, est fournie, comprenant, en tant que composants initiaux : de l'eau ; un inhibiteur de type azole ; un agent tensio-actif organique de métal alcalin ; un hydrotrope ; un agent contenant du phosphore ; éventuellement, un polymère non saccharidique hydrosoluble ; éventuellement, un composé acide hydrosoluble de formule I ; éventuellement, un agent complexant ; éventuellement, un agent oxydant ; éventuellement, un solvant organique ; éventuellement, un abrasif. Par ailleurs il est également fourni un procédé de fabrication d'une composition de la présente invention et un procédé de polissage chimico-mécanique d'un substrat, comprenant : la fourniture d'un substrat, le substrat étant une plaquette de semi-conducteurs avec interconnexions en cuivre ; la fourniture d'une composition selon la présente invention ; la fourniture d'un tampon ...

VEHICLE COMPRISING A DEFLECTING DEVICE AND DEFLECTOR DEVICE

L'invention concerne un véhicule (10), comprenant des supports longitudinaux avant (11) s'étendant vers l'avant à partir d'un habitacle de conduite (12), qui délimitent en partie un compartiment moteur (13) dans lequel est positionné un groupe motopropulseur (14), et comprenant un dispositif déflecteur (17) présentant des éléments déflecteurs (18) fixés de manière à pouvoir tourner autour d'un axe de rotation vertical (24) au niveau des supports longitudinaux avant (11), un élément déflecteur (18) pouvant être tourné en cas de collision frontale depuis une position de repos dans une position de collision par rapport au support longitudinal avant respectif (11), de telle sorte qu'une première portion (19) de l'élément déflecteur (18) pénètre dans le compartiment moteur (13) et convertisse une impulsion longitudinale de la collision frontale, au moins en partie en une impulsion transversale.

AC-DC CONVERTER

Convertisseur alternatif - continu (100) destiné à être intégré dans une machine électrique tournante, comprenant : - au moins un module de puissance (12), - un module de contrôle permettant de contrôler le au moins un module de puissance (12), - un dispositif de refroidissement (14), dans lequel le au moins un module de puissance (12) est fixé au dispositif de refroidissement (14) par l'intermédiaire d'au moins un moyen de fixation (23), et le module de contrôle repose sur le au moins un moyen de fixation (23) de sorte à transférer la chaleur générée par au moins une partie du module de contrôle vers le dispositif de refroidissement (14).

METHOD FOR RECONSTRUCTING IMAGE FOR COMPUTERIZED TOMOGRAPHIC IMAGING SYSTEM OF DUAL ENERGY HIGH ENERGY

Un procédé de reconstruction d'image dans un système de CT de double énergie à haute énergie est décrit. Le procédé comprend les étapes consistant à balayer (S11) un objet avec des rayons de double énergie à haute énergie pour obtenir des valeurs de projection de double énergie à haute énergie, calculer (S 12) les valeurs de projection des coefficients du matériau de base correspondant aux valeurs de projection à double énergie en se basant sur un tableau de correspondance créé à l'avance ou en résolvant de façon analytique un système d'équations, et obtenir (S13) une image de la distribution des coefficients du matériau de base en se basant sur les valeurs de projection des coefficients du matériau de base. Le procédé fournit une solution pour la reconstruction avec une technologie de CT de double énergie à haute énergie et ainsi, une approche plus efficace d'identification de substances et de contrôle de contrebande, en apportant ainsi une amélioration significative à la précision et ...

IMAGING WITH SHIELD FOR MOTOR VEHICLE

On propose un dispositif d'imagerie (300) pour véhicule automobile. Le dispositif d'imagerie comprend un écran (110) à transmission ou réflexion variable dans une pluralité de zones pilotables sélectivement, l'écran étant configuré pour la formation d'une image, une source lumineuse (130-136) cohérente apte à éclairer ledit écran, et un vibreur électromécanique (316-318) configuré pour mettre en vibration au moins une partie de la source lumineuse. Cela offre un dispositif d'imagerie pour véhicule automobile amélioré.

HYDRAULIC SHOCK ABSORBER

L'invention divulgue un amortisseur hydraulique comprenant un rotor (1), un stator (2) et un arbre d'entraînement (3) pour entraîner le rotor (1), le rotor (1) et le stator (2) formant mutuellement une chambre de travail (4) dans laquelle un milieu liquide est contenu, dans lequel le stator (2) est pourvu à son tour d'une sortie (21), d'une buse (22), d'un canal d'échappement (23), d'un canal éjecteur (24) et d'une entrée (25) ; la sortie (21), le canal d'échappement (23) et l'entrée (25) sont mis en communication avec la chambre de travail (4), respectivement ; le canal éjecteur (24) est en communication avec la sortie (21), le canal d'échappement (23) et l'entrée (25), respectivement ; la buse (22) est agencée à la jonction où la sortie (21) est connectée au canal d'échappement (23) et au canal éjecteur (24) ; la buse (22) est étendue le long de la direction de sortie de la sortie (21) à la jonction où le canal d'échappement (23) est connecté au canal éjecteur (24) et la largeur de canal ...

Door e.g. front door, closure authorization determining method for e.g. bus, involves comparing outer environmental states of door, and preventing closing of door when environmental states are different

Un dispositif avec une fonction de mémoire pour déterminer si ou non une porte de véhicule est autorisée à se fermer et son procédé sont décrits. Avant qu'une porte de véhicule ne soit ouverte, un signal de détection près du côté extérieur de la porte est émis et son état de détection est enregistré. Lorsque la porte de véhicule doit être fermée, un premier signal de détection est émis à partir de la partie supérieure du cadre de porte vers le bas et un second signal de détection est émis près du côté extérieur de la porte. Si le premier signal de détection indique qu'une personne est au niveau de la porte ou que le second signal de détection indique qu'une personne est présente sur le côté extérieur de la porte par comparaison avec un enregistrement précédent, alors on empêche la porte de se fermer. Sinon, la porte peut être fermée.

DEVICE HAS PART OF CHANGE-OVER CONTACT FOR the INTERRUPTION OF the CURRENT LIKE DISCONNECTING SWITCH USING the DEVICE

Dispositif à pièce de contact double pour l'interruption du courant, qui comporte un corps ( 12 ), une partie ( 11 ) d'entraînement une première pièce ( 21 ) de contact statique, une deuxième pièce ( 31 ) de contact statique, une première pièce ( 22 ) de contact mobile, une deuxième pièce ( 32 ) de contact mobile, la partie ( 11 ) d'entraînement est reliée au corps ( 12 ) au moyen d'un axe ( 17 ), tandis que la première pièce ( 21 ) de contact statique et la deuxième pièce ( 31 ) de contact statique, la première pièce ( 22 ) de contact mobile et la deuxième pièce ( 32 ) de contact mobile, sont disposés symétriquement par rapport à l'axe ( 17 ) principal.

EMPENNAGE ABLE TO IMPROVE the PERFORMANCES the ANTI-COLLISION one WITH a BIRD Of a PLANE

Selon la présente invention, un renfort de bord d'attaque (6) ayant une forme de triangle isocèle est situé à l'intérieur d'un bord d'attaque d'empennage. Le renfort de bord d'attaque (6) est fixé dans le sens de l'envergure dans des sections entre des étendues respectives formées par la nervure d'aile (8). Les degrés de l'angle au sommet du renfort de bord d'attaque (6) sont les mêmes que les degrés de l'angle au sommet du revêtement de bord d'attaque d'empennage (5). Le renfort de bord d'attaque (6) est relié de façon fixe au petit longeron avant (7) par une surface de fixation de renfort de bord d'attaque (11). Lorsque l'aile est frappée par un oiseau, le revêtement de bord d'attaque se colle sur la structure de support en triangle afin de segmenter l'énergie de l'oiseau de façon à protéger le longeron avant d'empennage contre une rupture.

PHOSPHOR OXICARBONITRIDE HALOGEN AND DEVICES USING SAME

La présente invention concerne un luminophore rouge, comprenant : un composé inorganique représenté par la formule (1) M(I)eM(II)fM(III)gSijNuCxOwHv:zA (1) où M(I) est au moins un cation monovalent ; où M(II) est au moins un cation divalent ; où M(III) est au moins un cation trivalent ; où H est au moins un anion monovalent d'halogène; où A est au moins un activateur de luminescence ; où 0 < e ≤ 0,5 ; où 0,5 ≤ f≤ 1 ; où 0,5 ≤ g ≤ 1 ; où 1 ≤ j < 1,5 ; où 0 < u < 3 ; où 0 < x ≤ 2 ; où 0 < w≤ 0,75 ; où 0 < v < 1 ; où 0 < (x+w) < 3 ; où x≠w; et, où 0 < z≤ 0,5. La présente invention concerne en outre un appareil d'éclairage contenant un luminophore rouge.

GRILL DEVICE

SENSOR Of INFRA-RED AND PROCEEDED IMAGEUR Of VACUUM PACKAGING.

Un capteur d'image infrarouge et un procédé d'encapsulage sous vide sont présentés. Le capteur d'image infrarouge comprend un support en céramique (210), un couvercle en métal (220) et un filtre infrarouge (230). Le support en céramique (210) a une plaque de capture d'image infrarouge (240) fixée dessus et le couvercle en métal (220) comprend un dégazeur (221) déposé sur une face intérieure du couvercle en métal (220). Le filtre d'infrarouge (230) scelle une ouverture du couvercle en métal (220). Le support en céramique (210), le couvercle en métal (220) et le filtre infrarouge (230) sont chauffés dans une chambre à vide pour activer le dégazeur (221) et souder ensemble le support en céramique (210), le couvercle en métal (220) et le filtre infrarouge (230), encapsulant ainsi sous vide le capteur d'image infrarouge.

Control of Silver Vanadium Oxide Surface Areas as a Means of Controlling Voltage Delay and RDC Growth in an Electrochemical Cell

An electrochemical cell comprising a lithium anode, a cathode comprising a blank cut from a free-standing sheet of a silver vanadium oxide mixture contacted to a current collector. The active material has having a relatively lower surface area and an electrolyte activating the anode and the cathode is described. By optimizing the cathode active material surface area in a SVO-containing cell, the magnitude of the passivating film growth at the solid-electrolyte interphase (SEI) and its relative impermeability to lithium ion diffusion is reduced. Therefore, by using a cathode of an active material, in a range of from about 0.2 m/gram to about 2.6 m/gram, and preferably from about 1.6 m/gram to about 2.4 m/gram, it is possible to eliminate or significantly reduce undesirable irreversible Rdc growth and voltage delay in the cell and to extend its useful life in an implantable medical device. 1. A method for preparing a cathode for use in an electrochemical cell having the cathode and an anode which is electrochemically oxidized to form metal ions in the cell upon discharge to generate electron flow in an external electrical circuit connected to the cell , wherein the electron flow is generated by intercalation of the metal ions into a cathode active material comprising the cathode and the cell is characterized by an ionically conductive electrolytic solution associated with the anode and the cathode , which comprises:a) providing a cathode active material comprising a metallic material, wherein the metallic material comprises from between about 80 weight percent to about 98 weight percent of the cathode active material;b) mixing the cathode active material with a solvent material to form a paste comprising the cathode active material;c) subjecting the paste to a first pressing step forming the paste into a cathode sheet which is intercalatable by the metal ions formed by the anode;d) removing any residual solvent material from the cathode sheet;e) subjecting the cathode ...

Electronic device with cover having internal protruding portions for dispersing of sound

An exemplary electronic device includes a box, a speaker, and a micro structure. The box includes a shell and a cover disposed on the shell. The speaker is sandwiched between the shell and the cover. The micro structure includes a plurality of flat-bottomed protruding portions, a plurality of first pyramidal protruding portions, and a plurality of second pyramidal protruding portions.

Electronic device having detector window

An electronic device includes a body, a detector window, and a fixing mechanism for securing the detector window to the body. The detector window is capable of being inserted into the body in a first direction, and includes at least one hook member. The fixing mechanism includes at least one latching member, at least one first limiting member and at least one second limiting member. The at least one latching member hooks the at least one hook member to limit the movement of the detector window in the first direction. The at least one latching first limiting member and the at least one second limiting member respectively are arranged opposite sides of the latching member and respectively resisting against opposite sides of the at least one hook member to cooperatively limit the movement of the detector window in a second direction perpendicular to the first direction.

METHOD OF MAKING ELECTRODES WITH DISTRIBUTED MATERIAL LOADING USED IN ELECTROCHEMICAL CELLS

A method of making electrodes with distributed material loadings used in rechargeable electrochemical cells and batteries is described. This method controls electrode material loading (mass per unit area) along the electrode's length while maintaining uniform compaction throughout the electrode. Such prepared electrode maintain sufficient mechanical flexibility for winding and are compact and robust to have high energy density and long cycle life in rechargeable cells and batteries. 1. An electrochemical cell , comprising:a) a casing;b) an electrode assembly housed in the casing, the electrode assembly having a jellyroll configuration comprising an elongated anode, an elongated cathode with a separator there between, wherein at least one of the anode and the cathode has a relatively lower active material loading in a first region at an interior location of the jellyroll than a second region which begins at a step transition with the first region and extends to an end of the second region; andc) an electrolyte contacting the anode and the cathode housed inside the casing.2. The electrochemical cell of wherein the at least one of the anode and the cathode is the anode having a relatively lower active material loading in a first anode region provided at the interior location of the jellyroll than a second anode region which begins at an anode step transition with the first anode region and extends to an end of the second anode region.3. The electrochemical cell of wherein the anode is of a rechargeable claim 2 , secondary cell comprising an anode mixture of a carbonaceous active material and at least one of a binder and conductive diluent claim 2 , and wherein the anode mixture has a loading from about 10 mg /cmto about 20 mg/cmin the first anode region and from about 15 mg/cmto about 40 mg/cmin the second anode region.4. The electrochemical cell of including providing the anode for a secondary cell comprising an anode material selected from the group consisting of ...

True Color Liquid Crystal Displaying Device

A true color liquid crystal displaying device is disclosed in the present invention. The true color liquid crystal displaying device includes a light guide module, a LED light source, and a liquid crystal panel without a color filter. The light guide module includes a light guide body, an optical input portion and an emitting surface. The emitting surface includes an emitting area. The LED light source is disposed on the optical input portion of the light guide module for emitting RGB beams. The liquid crystal panel is disposed above the emitting surface of the light guide module. The emitting area aligns with a sub-pixel of the liquid crystal panel. The optical cable inside the light guide module guides the monochromatic beam from the LED light source to each corresponding sub-pixel of the liquid crystal panel, so that the RGB beams is the pixel of the true color performance. 1. A true color liquid crystal displaying device comprising:a light guide module, the light guide module comprising a light guide body, an optical input portion and an emitting surface, the emitting surface comprising an emitting area;a light emitting diode (LED) light source disposed on the optical input portion of the light guide module for emitting RGB beams; anda liquid crystal panel disposed above the emitting surface of the light guide module, the emitting area aligning with a sub-pixel of the liquid crystal panel, the beam from the LED light source being transmitted into the light guide module via the optical input portion, and being further transmitted into the liquid crystal panel via the light guide body and the emitting area on the emitting surface;wherein the liquid crystal panel does not comprise a color filter.2. The true color liquid crystal displaying device of claim 1 , wherein the LED light source is embedded in or outwardly disposed on the optical input portion of the light guide module claim 1 , an external optical cable is disposed between the LED light source and the ...

Negative pressure wound therapy system with a buffering unit

A negative pressure wound therapy system has a buffering unit connected between an actuator and a wound dressing. The buffering unit has similar physical condition with the wound, and consumes its negative pressure to compensate for the negative pressure loss in the wound to resist the pressure rise in the wound during slight leakage. The buffering unit also keeps the actuator from directly operating on the wound to reduce the pain of the patient while lowering the pressure in the wound.

ELECTROLYTE COMPOSITIONS FOR BATTERIES

An energy storage device comprising a first electrode and a second electrode, wherein at least one of the first electrode and the second electrode comprises a self-supporting composite material film, a separator between the first electrode and the second electrode, and an electrolyte in contact with the first electrode, the second electrode, and the separator, wherein the electrolyte comprises at least one of a fluorine-containing cyclic carbonate, a fluorine-containing linear carbonate, and a fluoroether. The composite material film having greater than 0% and less than about 90% by weight of silicon particles, and greater than 0% and less than about 90% by weight of one or more types of carbon phases. At least one of the one or more types of carbon phases can be a substantially continuous phase that holds the composite material film together such that the silicon particles are distributed throughout the composite material film. 126.-. (canceled)27. An energy storage device , comprising:a first electrode;a second electrode;a separator between the first electrode and the second electrode; andan electrolyte in contact with the first electrode, the second electrode, and the separator,wherein the electrolyte comprises at least two co-solvents, at least one of the co-solvents comprising fluoroethylene carbonate, andwherein the electrolyte is substantially free of non-fluorine containing ethylene carbonate.28. The device of claim 27 , wherein the electrolyte is substantially free of ethylene carbonate claim 27 , propylene carbonate claim 27 , gamma-Butyrolactone claim 27 , and vinylene carbonate.29. The device of claim 27 , wherein the fluoroethylene carbonate in the electrolyte has a concentration from about 10% to about 90% by volume.30. The device of claim 29 , wherein the fluoroethylene carbonate in the electrolyte has a concentration from about 30% to about 90% by volume.31. The device of claim 29 , wherein the fluoroethylene carbonate in the electrolyte has a ...

DEVICE FOR DETECTING QUALITY LEVEL OF MICROELECTRONIC PACKAGING SAMPLES USING PHOTO-THERMAL IMAGING

An image acquisition device based on photo-thermal imaging, including a support beam, a translational electric motor, an imaging probe, and a light emitter. The translational electric motor is fixed to the lower side of the beam, and the imaging probe is perpendicularly fixed to a moving block in the translational electric motor. The light emitter is connected to the moving block via an adjustable connection piece, and by adjusting the adjustable connection piece, light emitted by the light emitter enters the imaging probe after being reflected by a sample. The moving block in the translational electric motor is configured to move the light emitter and the imaging probe in the radial direction right above the sample. The light emitter is configured to emit light on the upper surface of the sample. The imaging probe is configured to image reflected light from the upper surface of the sample.

DOPPLER SHIFT ESTIMATION AND CORRECTION FOR BROADBAND COMMUNICATION IN UNMANNED AERIAL VEHICLES

Systems and associated methods for reducing Doppler shifts in the broadband signals between Unmanned Aerial Vehicles (UAVs) and ground stations are disclosed herein. In one embodiment, a method for reducing the Doppler shift of wireless signals includes estimating a velocity of the UAV based on a Global Positioning System (GPS) or an Inertial Measurement Unit (IMU) of the UAV and calculating the Doppler shift of an upload (UL) wireless signal based on the velocity of the UAV. The method further includes predistorting a frequency of the UL wireless signal at the ground station to reduce the Doppler shift at a UAV receiver (RX) and transmitting the UL wireless signal from a ground station transmitter (TX) to the UAV RX. In some embodiments, calculating the Doppler shift of the UL wireless signal is performed at the ground station. 1. A method for reducing a Doppler shift of wireless signals between an unmanned aerial vehicle (UAV) and a ground station , the method comprising:estimating a velocity of the UAV based on a Global Positioning System (GPS) or an Inertial Measurement Unit (IMU) of the UAV;based on the velocity of the UAV, calculating the Doppler shift of an upload (UL) wireless signal;predistorting a frequency of the UL wireless signal at the ground station to reduce the Doppler shift at a UAV receiver (RX); andtransmitting the UL wireless signal from a ground station transmitter (TX) to the UAV RX.2. The method of claim 1 , further comprising:transmitting a download (DL) wireless signal from a UAV TX to a ground station RX; andbased on the Doppler shift, correcting the DL wireless signal at the ground station RX.3. The method of wherein calculating the Doppler shift of the upload (UL) wireless signal is performed at the ground station.4. The method of claim 3 , further comprising:based on the velocity of the UAV, calculating a time shift of the DL wireless signal at the ground station RX; andbased on the time shift, correcting the DL wireless signal at the ...

ADAPTIVE ANTENNA TRACKING OF MOVING TRANSMITTERS AND RECEIVERS

A combined electro-mechanical adaptive antenna tracking system for wireless communication between transmitters and receivers moving relative to each other is described. This system enables one or more antenna transceivers on a moving object, such as a high altitude unmanned aerial vehicle (HALE UAV), to simultaneously track one or more separate antenna transceivers on the ground, such as multiple customer premises equipment. The antennas on the moving object are constructed with multiple-subsection phased arrays or may have multiple horns on one rotation axis. Adaptive tracking control logic is applied to synchronize electrical switch and/or mechanical rotation and electrical beamforming for the moving transceivers to track multiple ground transceivers. In one advantageous aspect, an off-the-shelf horn antenna can be used and rotated around only one axis, thereby eliminating the need for expensive two dimensional movement actuators such as gimbals and the need for tracking multiple ground based receivers. 1. A method of tracking relative movement between one or more transmitters and one or more receivers in a radio frequency communication system in which the relative movement between the one or more transmitters and the one or more receivers is within a range of angle of an aerial vehicle housing one of the one or more transmitters or the one or more receivers , comprising:dividing the range into multiple sectors that collectively span an entirety of the range;operating an antenna steering subsystem that uses a single axis rotation mechanism to cause an antenna system to track the relative movement between the one or more transmitters and the one or more receivers;using electrical beamforming to refine tracking of the relative movement while the antenna system is in a fixed mechanical position;receiving signal transmissions from the one or more transmitters; andanalyzing the received signal transmissions to generate a feedback signal to control operation of the ...

ELECTROLYTE COMPOSITIONS FOR BATTERIES

An energy storage device comprising a first electrode and a second electrode, wherein at least one of the first electrode and the second electrode comprises a self-supporting composite material film, a separator between the first electrode and the second electrode, and an electrolyte in contact with the first electrode, the second electrode, and the separator, wherein the electrolyte comprises at least one of a fluorine-containing cyclic carbonate, a fluorine-containing linear carbonate, and a fluoroether. The composite material film having greater than 0% and less than about 90% by weight of silicon particles, and greater than 0% and less than about 90% by weight of one or more types of carbon phases. At least one of the one or more types of carbon phases can be a substantially continuous phase that holds the composite material film together such that the silicon particles are distributed throughout the composite material film. 1. A composite material comprising:greater than 0% and less than about 90% by weight of silicon particles;greater than 0% and less than about 90% by weight of one or more types of carbon phases, wherein at least one of the one or more types of carbon phases is a substantially continuous phase that holds the composite material together such that the silicon particles are distributed throughout the composite material; andwherein the silicon particles are in contact with the substantially continuous phase.2. The composite material of claim 1 , wherein the silicon particles have an average largest dimension less than about 40 μm.3. The composite material of claim 2 , wherein the silicon particles have an average largest dimension between about 10 nm and about 40 μm.4. The composite material of claim 1 , wherein the silicon particles have an average particle size between about 0.1 μm and about 30 μm.5. The composite material of claim 4 , wherein the silicon particles have an average particle size between about 0.05 μm and about 25 μm.6. The ...

Localized High-Salt-Concentration Electrolytes Containing Longer-Sidechain Glyme-Based Solvents and Fluorinated Diluents, and Uses Thereof

Localized high-salt-concentration electrolytes each containing a salt, a glyme as a solvent, and a fluorinated diluent. In some embodiments, the glyme has a chemical formula R—(O—CH—CH)—O—R, wherein n=1 to 4 and at least one of Rand Ris a hydrocarbon sidechain having at least 2 carbon atoms and wherein the salt is soluble in the glyme. In some embodiments, the fluorinated diluent is selected from the group consisting of a fluorinated glyme and a fluorinated ether. In some embodiments, the salt includes an alkali-metal salt. In some embodiments, the salt includes an alkali-earth-metal salt. The salt may include a perfluorinated sulfonimide salt. Electrochemical devices that include localized high-salt-concentration electrolytes of the present disclosure are also disclosed. 1. An electrochemical cell , comprising:an anode designed and configured to plate with a metal during charging of the electrochemical cell;a cathode;a porous separator located between and electrically separating the anode and the cathode; and{'claim-text': ['at least one salt;', {'sub': ['1', '2', '2', 'n', '2', '1', '2'], '#text': 'a solvent that consists of one or more glymes each of the formula R—(O—CH—CH)—O—R, wherein n=1 to 4 and at least one of Rand Ris a hydrocarbon sidechain having at least 2 carbon atoms, wherein the at least one salt is soluble in the solvent; and'}, 'a diluent that consists of one or more components each selected from the group consisting of a fluorinated glyme and a fluorinated ether;', {'claim-text': ['the at least one salt has a concentration in the LHSC electrolyte of about 0.2 M to less than 5 M;', 'the LHSC electrolyte has a (solvent+diluent):salt molar ratio in a range of greater than 2:1 to about 8:1; and', 'the LHSC electrolyte has a volumetric solvent:diluent percentage ratio of about 50:50 to about 90:10.'], '#text': 'wherein:'}], '#text': 'a localized high-salt-concentration (LHSC) electrolyte permeating the porous separator and in operative communication ...

Optical Lens

The invention relates to an optical lens utilized for disposing above a light source. The optical lens has rotational symmetry relative to the central axis thereof. The central axis of the optical lens aligns with the center of the light source. The optical lens includes a bottom surface, an emergence surface with arc shape, an incidence surface with arc and concave shape, a curved surface with annular and concave shape and a light diffusing structure. The emergence surface connects a side of the bottom surface. The incidence surface connects another side of the bottom surface and lies in the middle of the bottom surface. The curved surface lies on the bottom surface and connects the incidence surface. The light diffusing structure is disposed on the curved surface. The invention improves the distribution of light projected on a light receiving surface and prevents a bright circle formed on the light receiving surface as a result of a gap that is formed by assembly tolerance of the optical lens and the light source. 1. An optical lens , utilized for positioning above a light source , having rotational symmetry relative to a central axis thereof aligning with a center of the light source and comprising:a bottom surface;an emergence surface with arc shape connecting a side of the bottom surface;an incidence surface with arc and concave shape connecting another side of the bottom surface and lying in the middle of the bottom surface;a curved surface with annular and concave shape lying on the bottom surface and connecting the incidence surface; anda light diffusing structure disposed on the curved surface.2. The optical lens of claim 1 , wherein the light diffusing structure includes a plurality of convex points or a plurality of concave points distributed continuously.3. The optical lens of claim 2 , wherein a radius of the convex point or a radius of the concave point is less than 0.5 mm.4. The optical lens of claim 1 , wherein an edge of the bottom surface includes ...

Dustproof Test Device and Dustproof Test Method

A dustproof test device includes a test box and a dust supply apparatus, where the test box includes a sample cabin, where the dust supply apparatus is connected to the test box through a dust tube, and where the dust supply apparatus is configured to transport dust into the sample cabin under the action of compressed air. 1. A dustproof test device , comprising:a test box comprising a sample cabin;a dust tube; anda dust supply apparatus coupled to the test box through the dust tube, wherein the dust supply apparatus is configured to transport dust into the sample cabin under force from compressed air.2. The dustproof test device of claim 1 , further comprising a flow control system coupled to the sample cabin claim 1 , wherein the flow control system is configured to:detect a dust concentration in the sample cabin; andcontrol a flow of the compressed air to adjust a flow of the dust transported into the sample cabin.3. The dustproof test device of claim 2 , further comprising an air compressor and a compressed air tube claim 2 , wherein the air compressor is coupled to the dust supply apparatus with the compressed air tube claim 2 , and wherein the air compressor is configured to transport the compressed air into the dust supply apparatus.4. The dustproof test device of claim 3 , wherein the flow control system comprises a main control circuit electrically coupled to the air compressor and configured to control the flow of the compressed air.5. The dustproof test device of claim 4 , wherein the flow control system further comprises a dust concentration sampler electrically coupled to the main control circuit and configured to:detect the dust concentration in the sample cabin; andtransmit a dust concentration value to the main control circuit based on the dust concentration, and compare the dust concentration value with a preset setting range of the dust concentration to obtain a result; and', 'control the flow of the compressed air to maintain the dust ...

Electrochemically Active Interlayers for Lithium Ion Batteries

This disclosure is geared toward a lithium ion battery cell system. The system includes an anode current collector in contact with an anode, a separator in contact with the anode, an electrolyte, a cathode, an additive layer situated between the separator and the cathode, and a cathode current collector. The additive layer may include at least one of a transition metal sulfide, a transition metal oxide, and a transition metal phosphate. 1. A battery cell system comprising:an anode current collector in contact with an anode;a separator in contact with the anode;an electrolyte;a cathode;an additive layer situated between the separator and the cathode, wherein the additive layer comprises at least one of a transition metal sulfide, a transition metal oxide, and a transition metal phosphate; anda cathode current collector in contact with the cathode.2. The battery cell system of claim 1 , wherein the anode comprises a lithium metal anode claim 1 , a graphite anode claim 1 , a silicon anode claim 1 , a lithiated graphite (LixC6 claim 1 , x<1) claim 1 , a lithiated Silicon (LixSi claim 1 , x<4.4) claim 1 , or a combination thereof3. The battery cell system of claim 1 , wherein the anode comprises a lithium metal anode.4. The battery cell system of claim 3 , wherein the cathode comprises sulfur.5. The battery cell system of claim 1 , wherein additive layer comprises at least one of TiS claim 1 , MnO claim 1 , LiMnO claim 1 , LiMnO claim 1 , VO claim 1 , LiVO claim 1 , or LiFePO.5. The battery cell system of claim 1 , wherein additive layer comprises γ-MnO.6. The battery cell system of claim 1 , wherein additive layer comprises TiS.7. The battery cell system of claim 6 , wherein the separator comprises a polypropylene membrane. This application claims priority to U.S. provisional application Ser. No. 62/413,583 filed Oct. 27, 2016, the content of which is incorporated herein in its entirety.This invention was made with Government support under contract number DE-SC0012704 ...

Determining course need based on member data

System and methods for determining course need based on member data are disclosed. For a respective skill in a list of skills, a server system determines a member interest score in the respective skill. The server system then determines an employer interest score in the respective skill. The server system determines a number of courses available for the respective skill at a server system. The server system generates a content priority score for the respective skill in the list of skills based on the member interest, the employer interest, and the number of skill learning materials associated with the skill.

ADAPTIVE DUAL POLARIZED MIMO FOR DYNAMICALLY MOVING TRANSMITTER AND RECEIVER

Systems and methods are presented for increasing throughput between mobile transmitters/receivers (e.g., between an Unmanned Aerial Vehicle and a ground station) using orthogonally polarized transmission channels. The system may first calibrate the receiver and transmitter antenna pairs using pilot signals and then may update look up tables for feedforward correction. The system may decouple and predict the cross polarization interference due to relative dynamic movement between the transmitter and the receiver. The system may perform a closed-loop suboptimal estimation to generate refined corrections by minimizing a difference between a training vector and a pilot-signal feedback. Cross-polarization discrimination between the transmission and reception antennas may then be Cancelled to improve signal to noise and interference ratio and performance of the system. 122-. (canceled)23. A computer-implemented method , implemented at a receiver , for estimating a cross-polarization compensation , comprising:(a) defining a common orthogonal plane with respect to a transmitter;(b) pre-calibrating to an expected antenna depolarization angle;(c) estimating the transmitter's attitude and/or mapping with an antenna tracking angle;(d) making, based on the estimating operation, corrections in horizontal and vertical polarization domains;(e) receiving a pilot signal from the transmitter;(f) estimating an amount of cross-polarization discrimination (XPD) based on the pilot signal; and(g) selectively iterating steps (c) to (g) to obtain cross-polarization compensation.24. The method of claim 23 , wherein the estimating the transmitter's attitude includes setting an a priori channel matrix as determined by a prior calculation.25. The method of claim 24 , wherein the prior calculation includes an almanac table lookup or a past operation of a calibration method.26. The method of claim 23 , wherein the estimating the amount of XPD includes:{'sub': r', 'r, 'sup': 'T', 'estimating ΔC, A, ...

DOPPLER SHIFT ESTIMATION AND CORRECTION FOR BROADBAND COMMUNICATION IN UNMANNED AERIAL VEHICLES

Systems and associated methods for reducing Doppler shifts in the broadband signals between Unmanned Aerial Vehicles (UAVs) and ground stations are disclosed herein. In one embodiment, a method for reducing the Doppler shift of wireless signals includes estimating a velocity of the UAV based on a Global Positioning System (GPS) or an Inertial Measurement Unit (IMU) of the UAV and calculating the Doppler shift of an upload (UL) wireless signal based on the velocity of the UAV. The method further includes predistorting a frequency of the UL wireless signal at the ground station to reduce the Doppler shift at a UAV receiver (RX) and transmitting the UL wireless signal from a ground station transmitter (TX) to the UAV RX. In some embodiments, calculating the Doppler shift of the UL wireless signal is performed at the ground station. 128-. (canceled)29. A method for computing a Doppler shift of a down link (DL) wireless signal from an unmanned aerial vehicle (UAV) to a ground station , the method comprising:predicting an estimated trajectory of the UAV based on a UAV flight model and data associated with a Global Positioning System (GPS) or an Inertial Measurement Unit (IMU) carried by the UAV, wherein the trajectory includes one or more flight states of the UAV;computing an estimated Doppler shift of the wireless signal based on the estimated trajectory of the UAV;applying at least one filtering operation to the estimated trajectory for refining the estimated trajectory of the UAV; andtransmitting the wireless signal from the UAV transmitter (TX) to the ground station RX.30. The method of claim 29 , wherein the UAV flight model includes at least one of the following delay parameters: a delay in the wireless signal propagating from the UAV to the ground station claim 29 , a delay in computing the estimated trajectory of the UAV claim 29 , or a delay in applying a correction to the computed Doppler shift.31. The method of claim 29 , wherein the UAV flight model includes ...

HYBRID CATHODES FOR LI-ION BATTERY CELLS

This disclosure describes the reduction or elimination of non-active carbon additive by introducing an electronic conductive secondary cathode component in a hybrid composite cathode. 1. A battery cell system comprising:an anode current collector;an anode;an electrolyte;a cathode, the cathode comprising a lithium intercalation cathode and a transition metal sulfide;a separator between the cathode and the anode; anda cathode current collector.2. The battery cell system of claim 1 , wherein the anode comprises a lithium metal anode claim 1 , a graphite anode claim 1 , a silicon anode claim 1 , a lithiated graphite (LiC claim 1 , x<1) claim 1 , a lithiated silicon (LiSi claim 1 , x<4.4) claim 1 , or a combination thereof.3. The battery cell system of claim 1 , wherein the lithium intercalation cathode comprises at least one of lithiated transition metal oxides claim 1 , lithiated transition metal phosphate claim 1 , or lithiated mixed transition metal oxides or phosphate claim 1 , or combinations thereof.4. The battery cell system of claim 1 , wherein the lithium intercalation cathode comprises at least one of LiCoO claim 1 , LiNiCoAlO claim 1 , LiNiMnCoO claim 1 , LiMnO claim 1 , or LiFePO.5. The battery cell system of claim 1 , wherein the transition metal sulfide is at least one of MS claim 1 , MS claim 1 , LiMS claim 1 , or LiMSwhere 0 Подробнее

Localized High-Salt-Concentration Electrolytes Containing Longer-Sidechain Glyme-Based Solvents and Fluorinated Diluents, and Uses Thereof

Localized high-salt-concentration electrolytes each containing a salt, a glyme as a solvent, and a fluorinated diluent. In some embodiments, the glyme has a chemical formula R—(O—CH—CH)—O—R, wherein n=1 to 4 and at least one of Rand Ris a hydrocarbon sidechain having at least 2 carbon atoms and wherein the salt is soluble in the glyme. In some embodiments, the fluorinated diluent is selected from the group consisting of a fluorinated glyme and a fluorinated ether. In some embodiments, the salt includes an alkali-metal salt. In some embodiments, the salt includes an alkali-earth-metal salt. The salt may include a perfluorinated sulfonimide salt. Electrochemical devices that include localized high-salt-concentration electrolytes of the present disclosure are also disclosed. 1. An electrolyte , consisting essentially of:a salt;{'sub': 1', '2', '2', 'n', '2', '1', '2, 'a solvent comprising a glyme of the formula R—(O—CH—CH)—O—R, wherein n=1 to 4 and at least one of Rand Ris a hydrocarbon sidechain having at least 2 carbon atoms, wherein the salt is soluble in the solvent; and'}a diluent selected from the group consisting of a fluorinated glyme and a fluorinated ether; the salt has a concentration in the solvent of about 0.2M to less than 5M;', 'the electrolyte has a (solvent+diluent):salt molar ratio greater than 2:1; and', 'the electrolyte has a volumetric solvent:diluent percentage ratio of about 50:50 to about 90:10., 'wherein2. The electrolyte of claim 1 , wherein the salt comprises an alkali-metal salt.3. The electrolyte of claim 2 , wherein the salt comprises a perfluorinated sulfonimide salt.4. The electrolyte of claim 3 , wherein the perfluorinated sulfonimide salt comprises a lithium-based perfluorinated sulfonimide salt.5. The electrolyte of claim 4 , wherein the lithium-based perfluorinated sulfonimide salt comprises lithium bis(fluorosulfonyl)imide.6. The electrolyte of claim 1 , wherein the salt comprises a lithium-based salt.7. (canceled)8. The electrolyte ...

AUTOCLAVABLE CFX CELL

An autoclavable electrochemical cell that may be used in an implantable or external medical device is described. The anode active material comprises lithium or other material from groups IA and IIA of the Periodic Table. The cathode active material comprises carbon monofluoride, silver vanadium oxide, copper vanadium oxide, transition metal oxides, and combinations thereof. The solvent for the electrolyte has a boiling point greater than about 100° C. and is capable of wetting a surfactant free polymeric separator material such that the cell may be dimensionally and chemically stable during repeated exposures to an autoclave environment. 112.-. (canceled)13. An electrochemical cell that is configured for expose to an autoclave environment , the electrochemical cell comprising:a) a casing;b) an anode comprising lithium;c) a cathode comprising carbon monofluoride;d) a separator positioned between the anode and the cathode to prevent them from direct physical contact with each other and to thereby form an electrode assembly disposed inside the casing; and [{'sub': '4', 'i) LiBF;'}, 'ii) γ-butyrolactone (GBL); and', 'iii) diglyme,', 'iv) wherein, by volume percent, the ratio of GBL:diglyme ranges from 45:55 to 55:45., 'e) an ionically conductive electrolyte provided in the casing to activate the electrode assembly, the electrolyte consisting essentially of14. The electrochemical cell of wherein the carbon monofluoride is selected from CF and CFwith x ranging from about 0.1 to 1.9.15. (canceled)16. The electrochemical cell of wherein the electrolyte has a dielectric constant of at least about 5.17. The electrochemical cell of wherein the separator comprises polypropylene having a tensile strength of at least 135 kgf/cm.1823.-. (canceled)24. The electrochemical cell of wherein in the formula CFfor the carbon monofluoride claim 14 , x ranges from about 0.5 and 1.2.25. The electrochemical cell of wherein the separator comprises polypropylene devoid of a surfactant.26. The ...

Tagging speech recognition results based on an unstructured language model for use in a mobile communication facility application

Entering information into a software application resident on a mobile communication facility comprises recording speech presented by a user using a mobile communication facility resident capture facility, transmitting the recording through a wireless communication facility to a speech recognition facility, transmitting information relating to the software application to the speech recognition facility, generating results utilizing the speech recognition facility using an unstructured language model based at least in part on the information relating to the software application and the recording, tagging the results with information about the words in the results, transmitting the results and tags to the mobile communications facility, and loading the results and tags into the software application.

Polymer composition and process for the preparation of products with variable biodegradability

Die vorliegende Erfindung betrifft eine Polymerzusammensetzung umfassend wenigstens ein biologisch abbaubares, thermoplastisches Polymer (Biopolymer) ausgewählt aus der Gruppe umfassend Polylactide, Polyhydroxyalkanoate und abbaubare Polyester, welche erfindungsgemäß wenigstens eine photokatalytisch wirksame Substanz und wenigstens eine photochrome und/oder wenigstens eine thermochrome Substanz enthält. Es werden damit Biopolymere erhalten, bei welchen die Abbaugeschwindigkeit anwendungsspezifisch eingestellt werden und dadurch gleichzeitig den Produkten eine neuartige Funktionalität verliehen werden kann. Dies erfolgt über die Zugabe von photochromen oder thermochromen Pigmenten und durch andere photokatalytisch aktive Agenzien oder durch die Kombination dieser Agenzien. Parallel dazu ermöglicht die Inkorporation von photochromem oder thermochromem Pigment ein Licht- und Wärmemanagement entsprechend den praktischen Anforderungen des Produkts. The present invention relates to a polymer composition comprising at least one biodegradable, thermoplastic polymer (biopolymer) selected from the group comprising polylactides, polyhydroxyalkanoates and degradable polyesters, which according to the invention contains at least one photocatalytically active substance and at least one photochromic and / or at least one thermochromic substance. Biopolymers are thus obtained in which the rate of degradation can be adjusted to suit the application and, at the same time, the products can be given a novel functionality. This takes place via the addition of photochromic or thermochromic pigments and other photocatalytically active agents or a combination of these agents. In parallel, the incorporation of photochromic or thermochromic pigment enables light and heat management according to the practical requirements of the product.

Polymer composition and method for producing products with variable biodegradability

Process for the manufacture of n-alkoxalyl-alaninates

A process for the manufacture of alkyl N-alkoxalyl-alaninates of the formula alkylO-CO-CO-NH-CH(CH3)-CO-Oalkyl comprises reacting alanine with a dialkyl oxalate under substantially non-acidic conditions, which may be created by carrying out the reaction in the presence of a base. The reaction may furthermore be carried out in the presence of added alkanol, preferably one featuring the alkyl group corresponding to that of the employed dialkyl oxalate. The monoesters N-alkoxalyl-alanine of the formula alkylO-CO-CO-NH-CH(CH3)-COOH, which as intermediates in the process can be isolated therefrom, are novel and as such are also an object of the present invention. The alkyl N-alkoxalyl­alaninates are useful intermediates in the multistep process for the manufacture of vitamin B6.

Method and apparatus for the calibration of electrosurgical apparatus

A method and apparatus for the calibration of electrosurgical apparatus utilizes a non-volatile, read-write storage device (U2) to store calibration parameters. A programmed microprocessor (U3) and an EPROM memory (U1) for the microprocessor (U3) control the flow of data to and from the storage device (U2). For the calibration of the RF power output a test resistor of known value provides a test power reading and the RF power output is adjusted by the adjustment of up/down power select keys until the RF power output substantially equals the test power so that the values stored in the storage device (U2) control subsequent RF power output levels. For the calibration of a return electrode contact monitor (35), a low resistance of known value is input into the storage device (U2) by depressing a key and a high resistance value is input into the storage device (U2) by depressing the same key. These values are stored in the storage device (U2) and provide a transfer function from which a particular output voltage value is generated for each return electrode resistance measurement.

NEGATIVE PRESSURE WOUND TREATMENT SYSTEM HAVING A BUFFER UNIT

Negative pressure wound therapy system with a buffering unit

Method of deaeration rich solution in thermodynamic sorption cyclic processes

Novel compatibilizers to improve the shelf life of polyol blends

Gegenstand der Erfindung sind Urethan- oder Harnstoffgruppen enthaltende Polyether als Kompatibilisierungsmittel, deren Herstellung und Verwendung, erhalten durch die Umsetzung von A. mindestens einem Di- und/oder Poly-Isocyanat mit B. (a) mindestens einem hydrophilen Polyether, der statistisch mindestens eine OH- und/oder NH2- und/oder NH-Funktion trägt, und (b) mindestens einem hydrophoben Polyether, der statistisch mindestens eine OH- und/oder NH2- und/oder NH-Funktion trägt, und (c) gegebenenfalls weiteren Verbindungen, die mindestens eine OH- und/oder NH2- und/oder NH-Funktion und/oder andere Isocyanat-reaktive Gruppen wie Carbonsäure- oder Epoxid-Funktionen tragen, und mit der Maßgabe, dass mindestens ein Isocyanat A difunktionell oder mehrfachfunktionell ist. The invention relates to urethane or urea group-containing polyethers as a compatibilizer, their preparation and use, obtained by the reaction of A. at least one di- and / or polyisocyanate with B. (a) at least one hydrophilic polyether, which statistically at least one OH and / or NH 2 and / or NH function, and (b) at least one hydrophobic polyether which statistically carries at least one OH and / or NH 2 and / or NH function, and (c) optionally further compounds which carry at least one OH and / or NH 2 and / or NH function and / or other isocyanate-reactive groups such as carboxylic acid or epoxide functions, and with the proviso that at least one isocyanate A is difunctional or polyfunctional.

Hepatitis C virus inhibitors

Un compuesto de Fórmula (I) o una sal farmacéuticamente aceptable del mismo, en la que u y u' son independientemente 0, 1, 2 ó 3; D y D' está seleccionado cada uno independientemente entre NR5, O, y S; en el que cada R está seleccionado independientemente entre hidrógeno, alcoxicarbonilo, alquilo, arilalcoxicarbonilo, carboxi, haloalquilo, hidroxi, (NRaRb) carbonilo, y trialquilsililalcoxialquilo; cada R1 y R1' está seleccionado independientemente entre alcoxi, alcoxialquilo, alcoxicarbonilo, alquilo, arilalcoxicarbonilo, carboxi, formilo, halo, haloalquilo, hidroxi, hidroxialquilo, -NRaRb, (NR8Rb) alquilo, y (NRaRb) carbonilo; R2 está seleccionado entre hidrógeno, alcoxicarbonilo, alquilo, arilalcoxicarbonilo, carboxi, haloalquilo, y (NRaRb) carbonilo; y R3 está seleccionado entre hidrógeno, alcoxi, alcoxialquilo, alcoxicarbonilo, alquilo, arilalcoxicarbonilo, carboxi, formilo, halo, haloalquilo, hidroxi, hidroxialquilo, - NRaRb, (NRaRb) alquilo, y (NRaRb) carbonilo; o R2 y R3, junto con los átomos de carbono a los que están unidos, forman un anillo aromático o no aromático de cinco a ocho miembros que contiene opcionalmente uno o dos heteroátomos seleccionados independientemente entre nitrógeno, oxígeno, y azufre; en el que el anillo de cinco a ocho miembros está opcionalmente sustituido con uno, dos, o tres sustituyentes independientemente seleccionados entre alcoxi, alcoxialquilo, alcoxicarbonilo, alquilo, alquilsulfonilo, arilo, arilalquilo, arilsulfonilo, carboxi, formilo, halo, haloalcoxi, haloalquilo, hidroxi, hidroxialquilo, -NRaRb, (NRaRb) alquilo, (NRaRb) carbonilo, oxo, y espirociclo; R2' y R3', junto con los átomos de carbono a los que están unidos, forman un anillo aromático o no aromático de cinco a ocho miembros que contiene opcionalmente uno o dos heteroátomos seleccionados independientemente entre nitrógeno, oxígeno, y azufre; en el que el anillo de cinco a ocho miembros está opcionalmente sustituido con uno, dos, o tres ...

Hepatitis c virus inhibitors

Spoj Formule I ili njegova farmaceutski prihvatljiva sol gdjeu i u su nezavisno iliD i D su svaki nezavisno izabrani između NR Oi S gdje svaki R je nezavisno izabran između vodika alkoksikarbonil alkil arilalkoksikarbonilkarboksi haloalkil hidroksi NRaRb karbonil itrialkilsililalkoksialkil svaki R i R je nezavisno izabran između alkoksi alkoksialkil alkoksikarbonil alkil arilalkoksikarbonil karboksi formil halo haloalkil hidroksi hidroksialkil NRaRb NR Rb alkil i NRaRb karbonil R je izabran između vodika alkoksikarbonil alkil arilalkoksikarbonil karboksi haloalkil i NRaRb karbonil iR je izabran između vodika alkoksi alkoksialkil alkoksikarbonil alkil arilalkoksikarbonil karboksi formil halo haloalkil hidroksi hidroksialkil NRaRb NRaRb alkil i NRaRb karbonil iliR i R zajedno s atomima ugljika na koje su vezani formiraju petero do osmeročlani aromatski ili nearomatski prsten koji po izboru sadrži jedan ili dva heteroatoma nezavisno izabrana između dušika kisika i sumpora gdje petero do osmeročlani prsten koji je po izboru supstituiran jednimdva ili tri supstituenta nezavisno izabrana između alkoksi alkoksialkil alkoksikarbonil alkil alkilsulfonil aril arilalkil arilsulfonil karboksi formil halo haloalkoksi haloalkil hidroksi hidroksialkil NRaRb NRaRb alkil NRaRb karbonil okso i spirocikl R i R zajedno s atomima ugljika na koje su vezani formiraju petero do osmeročlani aromatski ili nearomatski prsten koji po izboru sadrži jedan ili dva heteroatoma nezavisno izabrana između dušika kisika i sumpora gdje je petero do osmeročlani prsten po izboru supstituiran jednim dva ili tri supstituenta nezavisno izabrana između alkoksi alkoksialkil alkoksikarbonil alkil alkilsulfonil aril arilalkil arilsulfonil karboksi formil halo haloalkoksi haloalkil hidroksi hidroksialkil NRaRb NRaRb alkil NRaRb karbonil okso i spirocikl R i R su svaki nezavisno izabrani između i gdje svaki m je nezavisno ili svaki s je nezavisno ili svaki X je nezavisno izabran između O S S O SO CH CHR i C R uz ...

Process for the production of oil and fat fractions by transesterification

Estimating workforce skill misalignments using social networks

Estimation of workforce skill misalignments using social networks are described herein. A selection of geographical regions and a skill cluster is received from a computing device. For a respective geographical region, a respective supply for the selected skill cluster is calculated as a first respective standardized score corresponding to a first respective percentage of skilled members in the respective geographical region whose respective member profile indicates possession of the selected skill cluster. For a respective geographical region, a respective demand for the selected skill cluster is calculated as a second respective standardized score corresponding to a second respective percentage of job-switching members in the respective geographical region whose respective member profile indicates possession of the selected skill cluster. For a respective geographical region, a respective skills misalignment for the selected skill cluster is calculated as the respective difference between the respective demand and the respective supply.

Automatically generating an electronic presentation from labor market data

This disclosure is directed to a social networking server that includes different engines and databases to support the generation of visually meaningful electronic presentations that present member-provided data in one or more graphical and understandable charts and graphs. An electronic presentation includes one or more electronic documents where various ones of the electronic documents are generated from templates that specify the “look-and-feel” for a given type of electronic document. Rather than having to manually enter and design graphs and charts to present member-provided data in a meaningful way, the social networking server leverages the stored electronic document templates to create these charts and graphs. However, as there may be multiple systems involved in creating a given type of chart or graph, the social networking server is tasked with coordinating the efforts of these different systems.

Methods and apparatus for epitaxial growth of semiconductor materials

Epitaxial growth of semiconductor materials is carried out by introducing two or more reaction gases along with their carrier gas into a reaction chamber via one or more concentric pipe inlets and a plurality of separately distributed injection ports with a gas distribution system. The reaction gas can be injected into the reaction chamber either continuously or in pulse mode, wherein reaction gases are mixed together or injected alternately into the reaction chamber. The semiconductor materials are deposited on the substrates which are located on the rotating heated susceptor within the reaction chamber.

Tool for cooking containing liquid microwave energy regulating tablet

New particles and composite particles, their uses and a new process for their preparation from alkoxysilyl-bearing alkoxylation products

Neue Partikel und Kompositpartikel, deren Verwendungen und ein neues Verfahren zu deren Herstellung aus Alkoxysilylgruppen tragenden Alkoxylierungsprodukten. New particles and composite particles, their uses and a new process for their production from alkoxylation group-bearing alkoxylation products.

ELECTROMAGNETIC STAMPING METHOD AND DEVICE

The present disclosure relates to an electromagnetic stamping method and an electromagnetic stamping device. The electromagnetic stamping method includes: dividing a blank holder of a stamping device into a plurality of blank holder areas based on a contour characteristic of a workpiece to be stamped; setting a blank holder force function over time for each blank holder area based on a shape characteristic of the blank holder area; collecting blank holder force data of each blank holder area every cycle period t, and calculating an error between the blank holder force data and a value of the blank holder force function at a current time; and controlling a blank holder force for each blank holder area based on the error, and obtaining the workpiece to be stamped by stamping sheet material under the blank holder force.

Emulsions based on silyl-group-bearing hydroxyl compounds

Die Erfindung betrifft Silylgruppen tragende Hydroxylverbindungen enthaltende Emulsionen, deren Herstellung und Verwendung. The invention relates to silyl-containing hydroxyl-containing emulsions, their preparation and use.

Herbicidic agent

Electrode having metal vanadium oxide nanoparticles for alkali metal-containing electrochemical cells

A new cathode design having a second cathode active material of a relatively high energy density but of a relatively low rate capability sandwiched between two current collectors with a first cathode active material having a relatively low energy density but of a relatively high rate capability in contact with the opposite sides of the two current collectors, is described. At least the first cathode active material is of particles having an average diameter less than about 1µ. The present cathode design is useful for powering an implantable medical device requiring a high rate discharge application.

Electrode having metal vanadium oxide nanoparticles for alkali metal-containing electrochemical cells

A new cathode design having a second cathode active material of a relatively high energy density but of a relatively low rate capability sandwiched between two current collectors with a first cathode active material having a relatively low energy density but of a relatively high rate capability in contact with the opposite sides of the two current collectors, is described. At least the first cathode active material is of particles having an average diameter less than about 1µ. The present cathode design is useful for powering an implantable medical device requiring a high rate discharge application.

Actuator for negative pressure wound treatment system, has liquid limiter mounted in part of intake extension, and outlet tube connected to outlet connection of pump head, where part of extension is connected to fluid connection of shell

The actuator has a pump head (20) made of a biocompatible material and mounted in a shell (10). An intake extension (30) i.e. manifold, is respectively connected to an intake connection (21) of the pump head and a fluid connection (11) of the shell. A liquid limiter i.e. spiral tube (33), is mounted in a part of the intake extension, where the part of the intake extension is connected to the fluid connection of the shell. An outlet tube (40) is connected to an outlet connection (22) of the pump head.

Feedback control method for wound treating system to treat wound of user in e.g. hospital, by negative pressure to heal wound, involves sending detection results to determine whether operation mode is stopped

The method involves creating a negative pressure environment in an opening (511) of a dressing unit (50) of a wound treating system and a positive pressure environment in a collection bag of the system. A positive pressure detection procedure and a negative pressure detection procedure are conducted in the positive pressure environment and the negative pressure environment, respectively. Detection results are sent to determine whether an operation mode is stopped. An independent claim is also included for a system for treating a wound by negative pressure.

Negative pressure wound therapy system with a buffering unit

Backlight module and its optical lens

Feedback control method of negative pressure wound care system and negative pressure wound care system

Disc player

Actuator for low-pressure wound therapy system utilized for producing low pressure environment in wound and extracting sanies, has outlet tube connected with outlet port of pump head that is made of biocompatible material

The actuator (1) has a pump head made of a biocompatible material and attached in a housing (10). An inflow connection part is formed as a distribution pipe with a passage (31) and connected with the inflow port of the pump head and a fluid port (11) to the housing. A fluid limitation part is formed as a helical pipe and attached in a part of the inflow connection part, where the part of the inflow connection part is connected with the fluid port of the housing. An outlet tube (40) is connected with an outlet port of the pump head. The pump head is removably connected with an external motor.

Shielded enclosure and socket connector

揭示了一種屏蔽殼體及插座連接器。該插座連接器包括：一絕緣殼體，設有用於容納該插頭連接器的一容納腔；多個連接端子，安裝在該容納腔中；以及一屏蔽殼體，包覆在該絕緣殼體的外部。該屏蔽殼體包括：一第一立壁；與該第一立壁相對之一第二立壁；以及一接口壁，連接在該第一立壁及該第二立壁之間，該接口壁上形成有用於接收一個插頭連接器之一接收開口，該接收開口之一內側邊緣設有通過彎曲向內延伸的多個彈片，該多個彈片包括至少一個截面具有基本上一L形之一第一彈片。該第一彈片包括：一第一臂，從該接口壁的一外邊緣彎曲延伸，並抵靠在該接口壁的一個表面上；以及一第二臂，自該第一臂彎折延伸並朝向該接收開口內部延伸。可以增加該第一彈片對插入至該插座連接器中之該插頭連接器之一彈性接觸力，提高防電磁干擾性能。

Wounds treatment system, has control unit electrically connected to sensor and actuator, and actuator connected to cushioning unit and collector, where sensor is connected to cushioning unit that is connected between bandage and actuator

The system has a control unit (10) electrically connected to a sensor (20) and an actuator (30), where the actuator is connected to a cushioning unit (50) and a collector (40). The sensor is connected to the cushioning unit that is connected between a bandage (60) and the actuator. The cushioning unit includes a water absorbing layer (51) for draining water. Volume of the water absorbing layer is compressed when the volume of water is increased. The cushioning unit includes an air permeable layer (52) that is connected to the sensor.

Method of manufacturing molded article with decorative pattern

A method of manufacturing a molded article with a decorative pattern thereon, includes the steps of: step ( 10 ), preparing a mold and a mask with a predetermined pattern thereon; step ( 11 ), mounting the mask in the mold; step ( 12 ), spraying ink or paint onto the mask to form a decorative pattern thereon; step ( 13 ), injecting a molten plastic into the mold to form a molded article body; and step ( 14 ), simultaneously transferring the decorative pattern from the mask onto the molded article body, and thus forming a molded article with a decorative pattern thereon.

Fluid collector

Negative pressure wound therapy system with a buffering unit

A negative pressure wound therapy system has a buffering unit 50 connected between an actuator 30 and a wound dressing 60, a sensor 20 connected to the buffering unit 50, a controller 10 connected to the sensor 20 and an actuator 30, and a collector 40 connected to the actuator 30. The buffering unit 50 compensates for negative pressure loss in the wound and resists pressure rise in the wound during slight leakage, dampens the pressure variations from the actuator 30 which may be turned on and off according to the controller 40 and sensor 20, and keeps the actuator 30 from directly operating on the wound to reduce the pain of the patient while lowering the pressure in the wound. The buffering unit 50 may comprise a water-absorbing layer 51, an air-permeating layer 52 which stops liquid flowing into the sensor, and a mesh layer 53 to keep the buffer from collapsing (see figure 3). Under negative pressure the water-absorbing layer 51 compresses and water drains out into the collector. When the actuator is stopped, the water-absorbing layer expands.

Vacuum wound therapy system has actuator that is connected to buffer unit and collector, and sensor that is connected to buffer unit that is connected between wound dressing and actuator

The system has a controller, a sensor, an actuator, a collector (40), a wound dressing (60), and a buffer unit (50). The controller is electrically connected to the sensor and the actuator. The actuator is connected to the buffer unit and the collector. The sensor is connected to the buffer unit that is connected between wound dressing and the actuator.

Ventilative mattress structure

Structure improvement for the airtight aluminum window

Electronic device having connecting mechanism

An electronic device includes a front cover, a rear cover engaging with the front cover, and a connecting mechanism fixed to the front cover. The front cover is secured to the rear cover to cooperatively define a receiving space for receiving a part of the connecting mechanism. The front cover includes a first panel defining two limiting members and a first sidewall extending from a rim of the first panel and defining two latching members. The rear cover includes a second panel defining two protrusions and a second sidewall extending from a rim of the second panel and defining two hook members. The protrusions correspond to the limiting members and are fixed thereto, and the hook members correspond to the latching members and engage therewith.

COLLECTOR FOR NEGATIVE PRESSURE WOUND TREATMENT SYSTEM AND COMBINATION OF SUCH COLLECTORS

L'invention porte sur un collecteur (1) pour système de traitement de plaie par pression négative, lequel collecteur a une unité de collecte ayant au moins un sac de collecte souple avec une unité perméable au gaz et un absorbeur de liquide (20), et relié à une unité pansement (51) par un ensemble de raccordement d'entrée (30) et à un ensemble capteur (53) par un ensemble de raccordement de détection. Avec le sac de collecte souple, le collecteur (1) occupe un volume moindre. Par l'unité perméable au gaz et l'absorbeur de liquide (20), le liquide et le gaz entrant dans le sac de collecte sont isolés rapidement. De plus, l'unité de collecte peut comprendre de multiples sacs de collecte (10) reliés en série pour former un passage d'écoulement continu, afin de réduire la fréquence de remplacement du collecteur, de telle sorte qu'un temps d'utilisation plus long est obtenu. A collector (1) for a negative pressure wound treatment system has a collector unit having at least a flexible collection bag with a gas permeable unit and a liquid absorber (20), and connected to a dressing unit (51) by an input connection assembly (30) and to a sensor assembly (53) by a detection connection assembly. With the flexible collection bag, the collector (1) occupies less volume. By the gas permeable unit and the liquid absorber (20), the liquid and the gas entering the collection bag are isolated quickly. In addition, the collection unit may include multiple collection bags (10) connected in series to form a continuous flow path, to reduce the frequency of collector replacement, such that an operating time longer is obtained.

Oxide semiconductor field effect transistor and forming method thereof

An oxide semiconductor field effect transistor (OSFET) includes a first insulating layer, a source, a drain, a U-shaped channel layer and a metal gate. The first insulating layer is disposed on a substrate. The source and the drain are disposed in the first insulating layer. The U-shaped channel layer is sandwiched by the source and the drain. The metal gate is disposed on the U-shaped channel layer, wherein the U-shaped channel layer includes at least an oxide semiconductor layer. The present invention also provides a method for forming said oxide semiconductor field effect transistor.

Improved LED structure

Transforming asset operation video to augmented reality guidance model

A method, computer system, and a computer program product for AR guidance is provided. The present invention may include detecting a plurality of objects in a video recording associated with completing a task. The present invention may include generating a plurality of three-dimensional (3D) object models based on scanning a plurality of real objects in a task space. The present invention may include matching the detected plurality of objects in the video recording with the generated plurality of 3D object models representing the plurality of real objects in the task space. The present invention may include generating, based on the video recording, an augmented reality (AR) guidance model for completing the task, wherein the generated AR guidance model replaces the detected plurality of objects in the video recording with the generated plurality of 3D object models representing the plurality of real objects in the task space.

管件自動沖孔機

一種管件自動沖孔機，包括一沖壓裝置、一導料裝置及一送料裝置，該沖壓裝置設有至少一沖孔模組，該沖孔模組包含一下模、一內模及一上模，該下模具有貫通前後之一容置孔可供一管件插入，頂面具有貫通到該容置孔之一通孔，該內模設於該容置孔中且可供該管件套設於其上，且頂面具有一模槽延伸到前側邊呈開口狀，該上模可在該下模的上方昇降，且底部設有一沖頭可經過該通孔下移到該模槽中，以於該管件上沖壓出一穿孔，該導料裝置係設於該沖壓裝置的後側，且包含至少一導桿及一頂抵模組，該導桿的前端結合在該內模上可供該管件套設，該頂抵模組可將該導桿向上頂抵，以連動該內模位於該容置孔的中央而使兩者之間形成一間隙以便供該管件插入，該送料裝置包含可在該沖壓裝置前側移動之至少一夾具，該夾具可供夾住或釋放該管件的前端；藉由上述結構係可大幅提昇沖孔加工之效率及精密度，而且並可節省大量之人力成本。

Electronic device and infrared receiving device thereof

An exemplary infrared receiving device is adapted for mounting on a printed circuit board. The infrared receiving device includes an infrared receiver and a supporting seat configured to be mounted on the printed circuit board. The infrared receiver is attached to the supporting seat with the supporting seat supporting and protecting the infrared receiver. An electronic device includes a main body, a flip cover pivotably attached to the main body, and a display screen embedded in the flip cover. The main body includes a printed circuit board, an infrared receiver mounted on the printed circuit board, and a supporting seat mounted on the printed circuit board. The supporting seat holds the infrared receiver to support and protect the infrared receiver.

Planet gear type generator for electric motorcycle

面膜成型機的壓料裝置

一種面膜成型機的壓料裝置，包括一機台、一下壓架、一上壓架及兩昇降控制模組，該機台上設有一收集槽，該下壓架設於該機台上且位在該收集槽的正上方，該下壓架包含有複數下滾輪、一下驅動輪、繞設在該下滾輪與該下驅動輪上之一下皮帶及可驅動該下驅動輪之一下驅動馬達，該上壓架可昇降地設於該下壓架的正上方，使可供層疊之珍珠紙、纖維薄膜及不織布由該上、下壓架之間經過，該上壓架包含有複數上滾輪、一上驅動輪、繞設在該上滾輪與該上驅動輪上之一上皮帶及可驅動該上驅動輪之一上驅動馬達，兩昇降控制模組係分別設於該下壓架的前、後端部，可供分別驅動該上壓架的前、後端部昇降；藉由上述結構係具有可大幅降低產品的不良率、減少機器故障率及提昇運轉順暢度之功效。

Electronic device

An electronic device includes a main body, a lid, two hinge members, a reinforcing member and a covering structure. The main body has a top surface. The hinge members are disposed at two opposite ends of a side edge of the lid to rotatably connect the lid to the main body. The reinforcing member is disposed on the side edge and located between the two hinge members. The reinforcing member is inserted in the through hole to abut the main body. The covering structure is detachably mounted to the main body and partly covering the through hole.

Heat dissipation water-box structure improvement of liquid-cooling type heat dissipation system

Ticket knowledge graph enhancement

A computer-implemented method includes: extracting, by one or more processors, media data from an information technology ticket; extracting, by one or more processors, a plurality of data elements from the media data; and generating, by one or more processors, a ticket knowledge graph based on the plurality of data elements, wherein a node of the ticket knowledge graph represents a data element, and an edge between a first node and a second node in the ticket knowledge graph represents a correlation between a first data element represented by the first node and a second data element represented by the second node.

Key device for electronic apparatus

An exemplary key device includes a circuit board, a frame, a cap, a partition board and two protrusions. The circuit board has two contacts thereon. The cap is configured on the frame and includes a bottom surface facing the circuit board. The partition board extends down from the bottom surface and abutting against the circuit board. The two protrusions are at two opposite sides of the partition board. The two protrusions extend down from the bottom surface, and each includes a distal end adjacent and above a respective one of the contacts of the circuit board.

Protection apparatus of plural metal lamps

Bicycle wheel-attached type electricity generation and lighting composite device

Magnetic control loading apparatus having electricity generation potency and combined with adjusting driving machinery

Locking of screw part to lock against the locked plate

Structure of memory device and fabrication method thereof

The present invention relates to a structure of a memory device. The structure of a memory device includes a substrate, including a bottom electrode layer formed therein. A buffer layer is disposed on the substrate, in contact with the bottom electrode layer. A resistive layer surrounds a whole sidewall of the buffer layer, and extends upward vertically from the substrate. A mask layer is disposed on the buffer layer and the resistive layer. A noble metal layer is over the substrate, and fully covers the resistive layer and the mask layer. A top electrode layer is disposed on the noble metal layer.

Reproduction client application issue based on layered data replay

An approach for assisting software developers to fill the data gap and reproducing client application issue using reported reproducing steps is disclosed. The approach involves constructing service request/response sequence (from the developer's side based on the limited data) from customer's reproducing steps and developer's running inspection result and perform UI-service mapping, redirecting service call to data simulator which replay the service request and response, and adjusting service response with multiple data sources and policies. Lastly, the approach can transform the issue to an automatic test script with the service response in a mockup function (e.g., can be used to extend test data and enhance test cases).

Transforming asset operation video to augmented reality guidance model

A method, computer system, and a computer program product for AR guidance is provided. The present invention may include detecting a plurality of objects in a video recording associated with completing a task. The present invention may include generating a plurality of three-dimensional (3D) object models based on scanning a plurality of real objects in a task space. The present invention may include matching the detected plurality of objects in the video recording with the generated plurality of 3D object models representing the plurality of real objects in the task space. The present invention may include generating, based on the video recording, an augmented reality (AR) guidance model for completing the task, wherein the generated AR guidance model replaces the detected plurality of objects in the video recording with the generated plurality of 3D object models representing the plurality of real objects in the task space.

Transforming asset operation video to augmented reality guidance model

A method, computer system, and a computer program product for AR guidance is provided. The present invention may include detecting a plurality of objects in a video recording associated with completing a task. The present invention may include generating a plurality of three-dimensional (3D) object models based on scanning a plurality of real objects in a task space. The present invention may include matching the detected plurality of objects in the video recording with the generated plurality of 3D object models representing the plurality of real objects in the task space. The present invention may include generating, based on the video recording, an augmented reality (AR) guidance model for completing the task, wherein the generated AR guidance model replaces the detected plurality of objects in the video recording with the generated plurality of 3D object models representing the plurality of real objects in the task space.

Electronic device with mechanism for securing connector thereof

An electronic device includes a circuit board, a connector fixed on the circuit board, and a heat sink mounted on the circuit board. The heat sink includes a securing portion. The securing portion defines a first cutout, a second cutout, and an arm located between the first and second cutouts. The arm resiliently urges the connector against the circuit board so as to firmly hold the connector between the heat sink and the circuit board.

Electronic equipment and IR receiver

Electronic device

An electronic device includes a main body, a lid, two hinge members, a reinforcing member and a covering structure. The main body has a top surface. The hinge members are disposed at two opposite ends of a side edge of the lid to rotatably connect the lid to the main body. The reinforcing member is disposed on the side edge and located between the two hinge members. The reinforcing member is inserted in the through hole to abut the main body. The covering structure is detachably mounted to the main body and partly covering the through hole.

Slide button, switching assembly, and electronic device using the same

A slide button, used for activating a mode of an electronic device by operating a toggle switch on a circuit board of the electronic device, includes an operating member, an activating member, and a positioning member. The operating member defines a first surface used for applying a force therein and a second surface opposite to the first surface. The activating member includes two tail fins and a positioning member respectively extending from the second surface. The tail fin defines an opening. The toggle switch is received in the opening. The connecting board is received in the opening and used for enhancing the strength of the two tail fins. The positioning member is connected to the two tail fins and spaced apart from the operating member. The positioning member and the operating member together secure the slide button to the electronic device.

Touch panel detection apparatus

Method and the device of controlling light intensity of high-intensity discharging lamp

Electrical connector

Structure improvement for air tight assembly member of aluminum window

System for facilitating vehicle speed limit indication on road infrastructure

The present invention relates to an improved system (100) for facilitating vehicle speed limit indication on road infrastructure. The system (100) preferably comprises a first marking (101), a plurality of second markings (102) and a third marking (103). The first marking is (101) superposed to existing speed limit signs (106), the plurality of second markings (102) is positioned adjacent existing road markings (104) having a length corresponding to length of the existing road markings (104) of the road infrastructure and the third marking (103) is arranged on existing traffic barriers (105) of the road infrastructure. The first marking (101), the plurality of first markings (102) and the third marking (103) further comprises predetermined colors and patterns that vary based on specific road speed limits. The improved system (100) for facilitating vehicle speed limit indication of the present invention provides continuous speed limit indication or reminder to the road users.

具環保襯墊之保鮮盒結構

Protection device for electronic ballast

Modulated protecting device of an electronic stabilizer

Cable positioning mechanism and electronic device using the same

Structure of memory device and fabrication method thereof

The present invention relates to a structure of a memory device. The structure of a memory device includes a substrate, including a bottom electrode layer formed therein. A buffer layer is disposed on the substrate, in contact with the bottom electrode layer. A resistive layer surrounds a whole sidewall of the buffer layer, and extends upward vertically from the substrate. A mask layer is disposed on the buffer layer and the resistive layer. A noble metal layer is over the substrate, and fully covers the resistive layer and the mask layer. A top electrode layer is disposed on the noble metal layer.

Fabrication method of memory device

A method for fabricating memory device includes: providing a substrate having a bottom electrode layer therein, forming a buffer layer and a mask layer on the buffer layer over the substrate, in contact with the bottom electrode layer, performing an advanced oxidation process on a sidewall of the buffer layer to form a resistive layer, which surrounds the whole sidewall of the buffer layer and extends upward vertically from the substrate, and forming, over the substrate, a noble metal layer and a top electrode layer on the noble metal layer, fully covering the resistive layer and the mask layer.

Structure of memory device and fabrication method thereof

Fabrication method of memory device

A method for fabricating memory device includes: providing a substrate having a bottom electrode layer therein, forming a buffer layer and a mask layer on the buffer layer over the substrate, in contact with the bottom electrode layer, performing an advanced oxidation process on a sidewall of the buffer layer to form a resistive layer, which surrounds the whole sidewall of the buffer layer and extends upward vertically from the substrate, and forming, over the substrate, a noble metal layer and a top electrode layer on the noble metal layer, fully covering the resistive layer and the mask layer.