baber/WOPTO huggingface dataset:
Patent CA-2774177-A1 (CA)
Inventor: FUHSE CHRISTIAN
IPC: B42D15/00
Filed: 2010-09-10
Abstract: L'invention concerne un élément à couche mince (30) doté d'une structure de couches d'interférence pour des papiers de sécurité, des documents de valeur et similaires, comprenant au moins deux couches d'absorption (34, 38) semi-transparentes et au moins une couche d'espacement diélectrique (36) disposée entre ces deux couches d'absorption. Selon l'invention, les deux couches d'absorption (34, 38) sont formées respectivement d'un matériau ayant un indice de réfraction N complexe dont la partie réelle n et la partie imaginaire k se différencient au moins dans une partie de la plage spectrale visible d'un facteur 5 ou plus. Ce matériau est, par exemple, de l'argent (Ag) ou de l'aluminium (Al).
Patent CA-2778132-A1 (CA)
Inventor: THIEDE THILO VOLKER
IPC: H04R25/00
Filed: 2009-10-19
Abstract: La présente invention concerne un système d'aide auditive comprenant une première (1) et une seconde (11) aide auditive, chaque aide comportant des moyens de liaison permettant d'établir une liaison sans fil à courte portée (20) entre la première et la seconde aide auditive. Au moins la première aide auditive comporte des moyens permettant de vérifier que la liaison avec la seconde aide auditive est active et des moyens d'avertissement destinés à émettre un avertissement en fonction de l'état de la liaison ou de l'état de la seconde aide auditive. Ledit avertissement peut être un message vocal, un indicateur visuel, ou un message envoyé à une unité externe (30). L'invention prévoit en outre un procédé permettant l'émission d'une alarme dans une première aide auditive.
Patent CA-2781707-A1 (CA)
Inventor: GEBAUER KLAUS
IPC: B01D15/22
Filed: 2010-12-21
Abstract: Cette invention concerne des récipients ou des sacs pour des milieux chromatographiques et des méthodes de chargement de colonnes chromatographiques au moyen de tels récipients. Les sacs peuvent être utilisés pour le stockage et/ou le transport de milieux chromatographiques et peuvent être insérés directement dans la chambre d'une colonne de chromatographie, prêts à l'emploi.
Patent CA-2785036-A1 (CA)
Title: De-blocking filtering control
Inventor: NORKIN ANDREY
IPC: H04N7/50
Filed: 2010-12-29
Abstract: First and second filter decision values are calculated for a pixel block (10) in a video frame. The first filter decision value is representative of how smoothpixel values in a first line of pixels (11, 13, 15, 17) in the block (10) and in a corresponding first line of pixels (21, 23, 25, 27) in a neighboring pixel block (20) in the video frame are in a direction parallel to a filtering direction. The second filter decision value is representative of how close pixel values in a current line (12) of pixels (11, 13, 15, 17) in the block (10) approximate a flat line and how close pixel values in a corresponding current line (22) of pixels (21, 23, 25, 27) in the neighboring block (20) approximate a flat line. The two filter decision values are compared to respective thresholds and a strong de-blocking filter is selected for the current line (12) if the filter decision values are below the thresholds, otherwise a weak de-blocking filter is selected to combat any blocking artifacts.
Patent CA-2785557-A1 (CA)
Title: Lamp end of life detection circuit
Inventor: KUMAR NITIN
IPC: H05B41/298
Filed: 2011-01-07
Abstract: A lamp driver circuit to selectively energize one or more lamps is provided. The inverter circuit has a transformer with primary and secondary windings to provide voltage to the lamps. A filter is connected to the primary winding to receive a primary winding signal representative of the voltage across the primary winding. The primary winding signal has a frequency spectrum and the filter detects a particular characteristic of the frequency spectrum that is indicative of an end of life (EOL) condition of the one or more lamps. A control circuit is connected to the inverter circuit and to the filter. The control circuit is configured to discontinue energizing of the one or more lamps by the inverter circuit when the particular characteristic of the frequency spectrum of the primary winding signal is detected by the filter.
Patent CA-2785637-A1 (CA)
Inventor: DROTT MARIA
IPC: B65D21/032
Filed: 2011-01-17
Abstract: It is disclosed a load carrier (1) intended to make handling and transport of logs (2) more efficient, comprising a load changing frame (3), which has first and second end portions (4, 5), said load changing frame having two longitudinal frame beams (6, 7), two transverse frame beams (9, 10) arranged at the end portions of the load changing frame, and a first, upwardly tapering lifting stand (17), which is rigidly connected to the end portions or ends of the longitudinal frame beams adjacent to the transverse frame beam (9) and has a loop-forming lifting loop (35), with which a gripper (122) of a lifting beam (121) of a load changer (101) is intended to be brought into engagement, and wherein the lifting stand is open in a vertical direction downward. According to the invention, the second end portion of the load changing frame is shaped in the same way as the first one and comprises a second lifting stand (18), which is shaped and arranged in accordance with the first lifting stand. The transverse frame beams are elongated to extend outward from the longitudinal frame beams (6, 7) for mounting of supports (14, 15) facing the support surface. A plurality of such load carriers are adapted to be stacked on top of each other, wherein each overlying load carrier (la) with its lifting stands is adapted to straddle the lifting stands of the underlying load carrier (lb) vertically from above, wherein the length of the stack (40) corresponds to the length of the load carrier.
Patent CA-2787074-A1 (CA)
Title: Novel antibodies that target the insulin-like growth factor type i receptor (igf-1r)
Inventor: CHANG CHIEN-HSING
IPC: C07K16/30
Filed: 2010-03-12
Abstract: The present invention provides compositions and methods of use of anti-IGF-1R antibodies or fragments. Preferably the antibodies bind to IGF-1R but not IR; are not agonists for IGF-1R; do not block binding of IGF-1 or IGF-2 to isolated IGF-1R; effectively neutralize activation of IGF-1R by IGF-1 in intact cells; block binding of R1 antibody to IGF-1R. The antibodies may be murine, chimeric, humanized or human R1 antibodies comprising heavy chain CDR sequences DYYMY (SEQ ID NO:1), YITNYGGSTYYPDTVKG (SEQ ID NO:2) and QSNYDYDGWFAY (seq id no:3) and light chain CDR sequences KASQEVGTAVA (seq id no:4), WASTRHT (SEQ ID NO:5) and QQYSNYPLT (SEQ ID NO:6). Preferably the antibodies bind an epitope of IGF-1R comprising the first half of the cysteine-rich domain of IGF-1R (residues 151-222). The anti-IGF-1R antibodies may be used for diagnosis or therapy of various diseases such as cancer.
Patent CA-2787097-A1 (CA)
Inventor: DUNN RICHARD L
IPC: A61K33/243
Filed: 2009-01-13
Abstract: Des solutions de polymère biodégradable à faible viscosité d'un polymère biodégradable liquide et d'un solvant biocompatible et des méthodes d'utilisation des compositions pour former un implant en polymère liquide biodégradable sont présentées. Les polymères biodégradables liquides sont dissouts dans des solvants organiques biocompatibles non toxiques pour former des solutions à faible viscosité qui peuvent être facilement injectées dans le corps à l'aide de seringues normales et d'aiguilles de petit calibre. Une fois la solution de polymère liquide placée dans le corps, le solvant se dissipe ou se diffuse du polymère, laissant un implant polymère liquide plus visqueux convenant, par exemple, pour le positionnement d'un agent actif biologiquement ou pour une utilisation comme dispositif médical ou chirurgical. Parce que la composition polymère est un liquide de faible viscosité, elle peut être injectée dans un muscle ou un tissu sous-cutané sans endommager les tissus environnants et sans la bosse notable causée par un implant solide.
Patent CA-2787415-A1 (CA)
Title: Dental strip for administration of oral treatment
Inventor: XU GUOFENG
IPC: A61K9/00
Filed: 2011-01-28
Abstract: Described herein, are dental strips comprising a film backing, and an adhesive layer, the adhesive layer comprising a water-swellable polymer and at least one active agent; and uses thereof.
Patent CA-2787553-A1 (CA)
Title: Capsule and system for preparing a beverage by centrifugation in a beverage production device
Inventor: ABEGGLEN DANIEL
IPC: A47J31/22
Filed: 2011-01-28
Abstract: The present invention relates to a capsule (IA) designed for insertion in a centrifugal beverage production device for preparing a beverage from a substance contained in the capsule by introducing liquid in the capsule and passing liquid through the substance using centrifugal forces. The capsule comprises a body (2) comprising a bottom end and an open end, spaced apart in the axial direction, an upper wall (4) for covering the body at its open end, along a direction transverse to the axial direction, an enclosure (6) between the body and upper wall containing a predetermined amount of beverage substance. The capsule further comprises an annular pressure-setting ring (8) configured for adjusting the backpressure in the beverage production device. The pressure-setting ring provides an improved coffee in-cup quality. The invention also relates to a set of capsules comprising pressure-setting rings of different dimensions for setting different backpressure when engaged in a centrifuging beverage production device.
Patent CA-2789563-A1 (CA)
Title: Metal organic framework filled polymer based membranes
Inventor: MATTEUCCI SCOTT T
IPC: B01D71/02
Filed: 2011-02-11
Abstract: A membrane for separation of gases, the membrane including a metal-organic phase and a polymeric phase, the metal-organic phase having porous crystalline metal compounds and ligands, the polymeric phase having a molecularly self assembling polymer.
Patent CA-2795466-A1 (CA)
Title: Piece anti-usure pour echasse d'aube de soufflante de turboreacteur
Inventor: DELAPIERRE MICHAEL
IPC: F01D5/30
Filed: 2011-04-28
Abstract: La présente invention se rapporte à une soufflante de turboréacteur d' aéronef comprenant une pluralité d'aubes de soufflante (10) dont l'échasse (13) comporte une portion arrière incluant une première surface (13a) située du côté de l'intrados et une seconde surface (13b) située du côté de l'extrados, le disque de soufflante (2) comprenant, entre les alvéoles (8), des brides de fixation (26) faisant saillie radialement vers l'extérieur de sorte que la première surface et la seconde surface (13a, 13b) se situent respectivement en regard de deux des brides de fixation (26, 26). Selon l'invention, la soufflante comporte une pièce anti-usure (40) montée sur chaque aube de manière à former un voile de protection (32a, 32b) sur chacune des première et seconde surfaces (13a, 13b) de l'échasse, empêchant le contact entre chaque surface (13a, 13b) et la bride de fixation (26, 26) lui étant située en regard.
Patent CA-2795661-A1 (CA)
Title: Conveyor shift assembly and product cart with conveyor shift assembly
Inventor: BORKGREN STANLEY R
IPC: A01C7/06
Filed: 2012-11-15
Abstract: A product cart has a frame and one or more tanks forming compartments each having an opening at the upper end for receiving product. The cart includes a conveyor support having a swing arm with a first end pivotally mounted to the frame for motion generally horizontally between storage and use positions, a shift assembly mounted to a second end of the swing arm, and a mounting bracket assembly coupled to the shift assembly. Finally a conveyor is coupled to the mounting bracket assembly. The swing arm is constructed as a parallel linkage having first and second links which form a four-bar parallel linkage with the frame and with the shift assembly to maintain the shift assembly in a fixed orientation relative to the frame as the swing arm is moved. The shift assembly is operable to move the mounting bracket assembly between lowered and raised positions.
Patent CA-2800388-A1 (CA)
Title: Submerged entry nozzle
Inventor: RICHAUD JOHAN
IPC: B22D35/00
Filed: 2011-05-11
Abstract: A pour tube for casting molten metal is adapted to reduce turbulence and mold disturbances, thereby producing a more stable, uniform outflow. The pour tube includes a bore having a body in communication with an enlarged outlet portion. Exit ports in communication with the outlet portion have an offset design in which at least one wall of the exit port is tangent to a circle having a larger radius than the body of the bore.
Patent CA-2801843-A1 (CA)
Inventor: TRILLI ANTONIO
IPC: C12N1/21
Filed: 2011-06-01
Abstract: Chondroitin is produced by culturing a recombinant microorganism which is obtained by inactivation of a gene encoding an enzyme responsible of fructose residues addition to the linear chondroitin polysaccharide in a microorganism producing a fructosylated derivative of chondroitin.
Patent CA-2807053-A1 (CA)
Title: System for analyzing security compliance requirements
Inventor: LEVINE RICHARD B
IPC: G06Q10/00
Filed: 2013-02-22
Abstract: A system for analyzing security compliance requirements analyzes a linked database that includes data from the Unified Compliance Framework .TM.. The system generates a tiered question structure to obtain information about a particular business offering, wherein questions of a particular tier are based on answers to questions of a preceding tier. Based on the information, the system generates a query and submits the query to the linked database. The query results provide a list of security compliance requirements, leading practices, and/or regulations applicable to the business offering.
Patent CA-2807561-A1 (CA)
Inventor: SILLERS WILLIAM RYAN
IPC: C12N9/10
Filed: 2011-08-05
Abstract: The present invention provides for novel metabolic pathways to convert biomass and other carbohydrate sources to malonyl-CoA derived products, such as hydrocarbons and other bioproducts, under anaerobic conditions and with the net production of ATP. More specifically, the invention provides for a recombinant microorganism comprising one or more native and/or heterologous enzymes that function in one or more engineered metabolic pathways to achieve conversion of a carbohydrate source to, e.g., long-chain hydrocarbons and hydrocarbon derivatives, wherein the one or more native and/or heterologous enzymes is activated, upregulated, downregulated, or deleted. The invention also provides for processes to convert biomass to malonyl-CoA derived products which comprise contacting a carbohydrate source with a recombinant microorganism of the invention.
Patent CA-2810286-A1 (CA)
Inventor: RUDOLF JEAN-CLAUDE
IPC: C09D163/00
Filed: 2011-09-12
Abstract: The invention relates to a sealing membrane comprising a thermoplastic barrier layer and a tack-free solid epoxy resin layer which is suitable for sealing substrates in the construction industry. The invention further relates to a method for sealing said substrates. Said method allows rapid and efficient sealing of structures in civil engineering and good adhesion of the sealing membrane on the substrate.
Patent CA-2810859-A1 (CA)
Inventor: BAR-ZEEV AVI
IPC: G02B27/02
Filed: 2011-08-24
Abstract: An optical see-through head-mounted display device includes see-through lens which combines an augmented reality image with light from a real-world scene, while opacity filter is used to selectively block portions of the real-world scene so that the augmented reality image appears more distinctly. The opacity filter can be a see-through LCD panel, for instance, where each pixel of LCD panel can be selectively controlled to be transmissive or opaque, based on size, shape and position of the augmented reality image. Eye tracking can be used to adjust position of the augmented reality image and the opaque pixels. Peripheral regions of the opacity filter, which are not behind the augmented reality image, can be activated to provide a peripheral cue or representation of the augmented reality image. In another aspect, opaque pixels are provided at a time when an augmented reality image is not present.
Patent CA-2812896-A1 (CA)
Inventor: JENSEN HARM-IVEN
IPC: A61B17/88
Filed: 2011-09-28
Abstract: The invention relates to a reinforcing implant for the lamina (93) of a vertebra, comprising a transverse carrier and an anchoring device for each of the right side and the left side of the lamina of the vertebra. An expansion element (1) comprising a guiding device (2) and jaw elements (4, 4') is provided, said jaw elements being mounted along the guiding device in a longitudinally movable manner. Bearing surfaces (43) for the lamina are embodied on outer sides of the jaw elements (4, 4') facing away from each other, and a return stop is provided for the jaw elements. At least one of the jaw elements is provided with an alignment device for the variable orientation of its bearing surface (43) in relation to the guiding device (2). In this way, a secure anchoring of the reinforcing implant in the cut sections created during the laminectomy can be obtained, with precise adaptation of the reinforcing implant to the actual anatomical conditions following the laminectomy and with elastic expansion of the vertebral arch in order to increase the fixing reliability.
Patent CA-2814549-A1 (CA)
Inventor: DAVIDS ALEXANDER L
IPC: G06Q10/00
Filed: 2011-10-14
Abstract: A computerized method of visualizing the collective opinion of a group regarding one or more qualitative issues is provided. The group initially selects N issues from the universe of potential issues and often assigns the issues images and titles. The system presents each user with graphical user interface screens wherein individual users vote on the relative importance and degree of relationship between the N aspects (Data Points) and issues, often using drag and drop methods. The computer program computes NxN similarity matrices based on users voting input and clusters various aspects into groups of greater and lesser similarity and importance, and presents results of users qualitative ranking in easy to read relationship tree diagrams where the relative importance and qualitative relationship of the issues may be designated by size and other graphical markers (such as colour, symbols indicating relationships between concepts and so on, The software may reside on a network server and present display screens to web browsers running on participants' computerized devices.
Patent CA-2817662-A1 (CA)
Inventor: GIRARDEAU LAURENT
IPC: H04W8/26
Filed: 2011-11-04
Abstract: Chaque terminal souhaitant accéder à un service de communication mis en uvre dans un réseau de communication transmet un identifiant d'abonnement à ce service lors d'une phase d'enregistrement (3.1; 3.2) dans le réseau. A chaque identifiant d'abonnement au service est associé un identifiant d'appel pour permettre d'appeler le terminal enregistré via le réseau. Un système (1.2, 1.3) destiné à enregistrer au moins un terminal (1.4) parmi une pluralité de terminaux (1.3;.4) dans un réseau de téléphonie comporte des moyens de changement dynamique d'identifiant d'abonnement au service (3.11, 3.12, 3.13) et d'identifiant d'appel associé (3.4, 3.5, 3.6), pour au moins un desdits terminaux,et des moyens de réenregistrement (3.15) dans ledit réseau de chaque terminal pour lequel l'identifiant d'abonnement au service et l'identifiant d'appel associé ont été dynamiquement changés.
Patent CA-2819086-A1 (CA)
Title: Load-bar assembly having actuatable latch assembly
Inventor: REID RON
IPC: B60P7/15
Filed: 2013-06-13
Abstract: An apparatus includes a load-bar assembly configured to latchably selectively extend between spaced-apart opposed walls once the load-bar assembly is positioned to do just so. The apparatus also includes a latch actuator configured to actuatably urge latchable operation of the load-bar assembly from a latch-extended position, in which the load-bar assembly is inadvertently jammed, to a latch-retracted position, in which the latch assembly becomes unjammed.
Patent CA-2819420-A1 (CA)
Inventor: YANG HWAI L
IPC: H02G3/04
Filed: 2013-06-26
Abstract: The invention is a wiring and cabling distribution system and apparatus offering users the flexibility of moving power, data, phone and video to a multiple number of locations where they want when they want. Current products on the market that can be categorized as similar would be power poles or surface mounted raceways; however, these products offer static solutions. The cabling and wiring is routed through two horizontal distribution channel connected by a rotating knuckle and a vertical distribution channel terminating in power and output ports. The applications of the invention can be integrated into the following industries: .cndot.    Corporate office: companies seeking to create collaborative, mobile work environments can use the invention to provide power, data, phone and video. .cndot.    Healthcare: hospitals can use the invention in patient rooms to provide power, data, and video to monitoring/treatment equipment and eliminate tripping hazards of cords. .cndot.    Education: schools can use the invention to transform classrooms into flex rooms. .cndot.    Retail: Shopping malls can utilize the invention to provide power, data and phone to kiosks.
Patent CA-2821452-A1 (CA)
Title: Adhesive dispenser system
Inventor: CHOINIERE STANLEY W
IPC: B05C9/10
Filed: 2007-06-15
Abstract: The present invention relates to a dispensing apparatus for a two-part adhesive and a method of dispensing a moisture sensitive adhesive with a mobile applicator system. A  cart having a tray and a pump assembly communicates with a mixer. A first package enclosing a bladder contains the first adhesive component, while a second package contains the second adhesive component. A first and second conduit disposed below the tray communicate between the opening of the first package and second package respectively and inlets of the pump assembly. The first and second adhesive components are pumped by the pump assembly to the mixer and dispensed therefrom.  The method involves providing a package containing one part of an adhesive which is mixed with a second part to form an adhesive. The packaging and dispensing system and method can be used in conjunction with mechanized adhesive application equipment for the construction trades.
Patent CA-2821934-A1 (CA)
Title: Implant chirurgical
Inventor: VOISARD CYRIL
IPC: A61B17/70
Filed: 2011-12-09
Abstract: L'invention porte sur un implant chirurgical (1) comprenant un corps (2) ayant un état comprimé et un état non comprimé. Une enveloppe (5) contient le corps au moins dans l'état comprimé. L'enveloppe forme un joint d'étanchéité étanche à l'air autour du corps dans l'état comprimé et est soluble dans l'eau ou dégradable dans les fluides corporels.
Patent CA-2822024-A1 (CA)
Title: Use of hyaluronan for promoting angiogenesis
Inventor: HUANG LYNN L H
IPC: A61P3/10
Filed: 2011-10-07
Abstract: Use of a naturally-occurring hyaluronan, either alone or in combination with collagen, for promoting angiogenesis, wherein the naturally-occurring hyaluronan has a molecular weight between 12 kDa and 2000 kDa.
Patent CA-2828344-A1 (CA)
Inventor: SUNG YONG HAK
IPC: A61B6/00
Filed: 2012-10-30
Abstract: The present disclosure provides an X-ray imaging apparatus and method.  When capturing an X-ray image using an automatic exposure request signal generated through detection of X-rays emitted from an X-ray generator, the X-ray imaging apparatus and method may verify validity of the automatic exposure request signal, thereby preventing unintentional generation of the automatic exposure request signal due to vibration, temperature change, noise, etc.