baber/WOPTO huggingface dataset:
Patent CA-2785385-A1 (CA)
Title: Metal fluoride crystal, vacuum ultraviolet light emitting element, and vacuum ultraviolet light emitting scintillator
Inventor: KAWAGUCHI NORIAKI
IPC: C30B29/12
Filed: 2010-12-22
Abstract: Disclosed is a fluoride which emits light with high luminance in a vacuum ultraviolet region. Also disclosed are: a novel vacuum ultraviolet light emitting element which is formed from the fluoride and suitable for use in photolithography, cleaning of a semiconductor or liquid crystal substrate, sterilization, next-generation large capacity optical discs, medical care (ophthalmic treatment, DNA cleavage) and the like; and a vacuum ultraviolet light emitting scintillator which is suitable for use in a small-sized radiation detector in which a diamond light receiving element or AlGaN light receiving element with low background noise is incorporated as an alternative for a conventional photomultiplier tube. Specifically disclosed are: a metal fluoride crystal which is represented by chemical formula K3-XNaXTmYZLuY(1-Z)F3+3Y (wherein 0.7 < X < 1.3, 0.85 < Y < 1.1 and 0.001 = Z = 1.0) such as K2NaTm0.4Lu0.6F6, K2.1Na0.9TmF6, K2NaTmF6 and K2NaTm0.9F5.7; a vacuum ultraviolet light emitting element which is composed of the crystal; and a vacuum ultraviolet light emitting scintillator which is composed of the crystal.
Patent CA-2786206-A1 (CA)
Title: Call connecting method and system based on mobile voip
Inventor: PARK IN YOUNG
IPC: H04W76/02
Filed: 2012-08-08
Abstract: Provided is a call connecting system and method based on mobile Voice over Internet Protocol (mVoIP). The method of connecting a call based on mVoIP performed in the system for connecting a call based on mVoIP including a subscriber server and a call processing apparatus may include the subscriber server receiving a call connection request to a second user terminal from a first user terminal and providing notification of the received call connection request to the second user terminal, the call processing apparatus receiving a call attempt message from the first user terminal, the call processing apparatus receiving a call waiting notification, providing notification of a ready state from the second user terminal, and the call processing apparatus establishing a call connection between the first user terminal and the second user terminal by transmitting the received call attempt message to the second user terminal.
Patent CA-2787437-A1 (CA)
Inventor: PRAKASH KUMAR
IPC: B01J20/14
Filed: 2011-01-11
Abstract: A solid shaped composite adsorbent for reducing deactivated catalyst residues and contaminants from a post polyolefin solution polymerization mixture is disclosed. The composite adsorbent comprises 70 ¨ 90 wt% of an alumina component; 30 - 10 wt% of a clay component; and 0.5 ¨ 3.5 wt% of at least one alkali metal component selected from the group consisting of elements in Group lA of the modern periodic table.
Patent CA-2787459-A1 (CA)
Title: Nanocomposite thermoelectric conversion material and process for producing same
Inventor: MURAI JUNYA
IPC: H01L35/26
Filed: 2011-01-18
Abstract: The invention provides a nanocomposite thermoelectric conversion material (1) in which the matrix has a polycrystalline structure, and crystal grains (10) and a crystal grain boundary phase (12) of a different composition are present therein, and in which the same type of phonon-scattering particles (14) are dispersed within the crystal grains (10) and the crystal grain boundary phase (12).
Patent CA-2789401-A1 (CA)
Inventor: PAULIK XAVIER
IPC: G06F17/30
Filed: 2011-02-08
Abstract: A method, including: displaying, within a user interface (UI), a first grid having a first plurality of key zones corresponding to a first plurality of objects; identifying a selection of a first key zone in the first plurality of key zones corresponding to an object of the first plurality of objects; displaying, in response to the selection of the first key zone, a second grid having a second plurality of key zones corresponding to a second plurality of objects, where the object of the first plurality of objects is associated with the second grid; receiving a first selection of a second key zone in the second plurality of key zones; and displaying, in response to the first selection of the second key zone, a first preview of a first web page with the second grid, where the first web page corresponds to an object in the second plurality of objects.
Patent CA-2791330-A1 (CA)
Title: Anti-extrusion sealing system for the outlet of a plastic-lined compressed gas cylinder
Inventor: SHARP JEFFREY J
IPC: F17C13/00
Filed: 2011-02-28
Abstract: A sealing system for an outlet of a plastic-lined cylinder has a plastic liner outlet extending into a bore of a boss. An insert is engageable with the bore, forming a primary seal between the insert and portion of the liner outlet. Further, a tapered compression surface of the insert engages a tapered bore portion of the liner outlet adjacent the primary seal for compressing the liner outlet and closing any annular assembly clearance at the primary seal for obviating opportunity for seal extrusion under pressure. An axial position in the boss and dimensional integrity of the liner outlet is maintained by engaging an annular distal end of the liner outlet in the bore by a stop. The stop can be integral with the boss. Reverse extrusion of the primary seal due to trapped gas and rapid decompression of the cylinder can be defeated by providing a leak path.
Patent CA-2793241-A1 (CA)
Title: Method for preparing nano-particles
Inventor: KIM KAB SIG
IPC: A61K9/16
Filed: 2011-03-22
Abstract: The present invention relates to a method for preparing nano-particles, and more particularly, to a method for preparing nano-particles containing active materials in a simple and highly efficient manner through a grinding process.
Patent CA-2794039-A1 (CA)
Inventor: STAMPS FRANK B
IPC: B64C27/51
Filed: 2012-11-01
Abstract: A rotor hub assembly and method for controlling movement of a rotor blade relative to a swashplate. The hub assembly having an attachment device operably associated with the rotor blade and the swashplate. The attachment device provides pivot and rotational blade movement relative to the swashplate. A dual spring-rate damper is operably associated with the attachment device. The damper switches between a first spring rate and a second spring rate during flight to control movement of the rotor blade. The method includes the process of switching the damper between the first spring rate and the second spring rate during flight.
Patent CA-2794533-A1 (CA)
Title: Gait modulation system and method
Inventor: DAR AMIT
IPC: A61N1/04
Filed: 2006-11-16
Abstract: An electrical stimulation orthosis and method therefor, the orthosis including: (a) an at least semi-rigid frame configured to substantially envelop a limb segment, the frame having at least one first complementary mechanical fastener associated therewith; (b) a surface electrical stimulation electrode assembly associated with, and supported by, the frame, the assembly having a surface stimulation electrode for contacting at least one stimulation point on the limb segment, the surface electrode assembly having an electrode base for electrically associating, via the frame, with a stimulator unit for providing a stimulation signal to the surface electrode, the electrode base having a top face for receiving the stimulation electrode, and a bottom face having at least one second complementary mechanical fastener, the first and second fasteners adapted for reversible attachment and detachment, at a plurality of locations on the frame, thereby enabling the electrical stimulation electrode assembly to be adjustably and reversibly positioned on the frame.
Patent CA-2796081-A1 (CA)
Title: Taws with alert suppression
Inventor: BLOCK GERALD J
IPC: G08G5/00
Filed: 2011-04-08
Abstract: An aircraft terrain awareness warning system is disclosed that includes an interface for entering flight plan details of an aircraft including at least one waypoint. The terrain awareness warning system is configured such that potential-terrain-collision alerts are suppressed in the aircraft during landing operations performed at waypoints associated with landing zones.
Patent CA-2797986-A1 (CA)
Inventor: SHEN FRANCIS
IPC: H04L12/18
Filed: 2012-12-06
Abstract: A network apparatus in a collaboration system with a plurality of participants, the apparatus comprising: a processing structure; and a memory including computer program code, wherein the memory and the computer program code are configured, with the processing structure, to cause the network apparatus to at least: present content on a display coupled to the processing structure; select a portion of the display for sharing, the portion having the shared content; simultaneously send said shared content to said display and to an encoder for encoding; automatically discover a network server configured to distribute the shared content with the plurality of participants; couple the apparatus to the network server and transmit the shared content to the network server for distribution to at least one of the plurality of participants, such that the shared content is encoded and decoded, and displayed in real-time.
Patent CA-2798772-A1 (CA)
Inventor: CASASANTA THOMAS JR
IPC: A61B17/068
Filed: 2012-12-13
Abstract: The present disclosure provides a surgical stapling device and a method for joining tissue portions. The surgical stapling device includes a handle assembly and a tubular body portion supported on a distal end of the handle assembly having a staple cartridge assembly containing a plurality of surgical staples in an annular array. An anvil assembly is at a distal end of the stapling device and has a shaft for removably connecting the anvil assembly to the tubular body portion. The anvil assembly and tubular body portion are juxtaposed with respect to one another along the shaft and are arranged so as to be approximated with respect to one another. A support member extends from the tubular body portion towards the anvil assembly and a buttress material is supported by the support member and removably attached to the support member.
Patent CA-2803054-A1 (CA)
Title: Procede de caracterisation de la sensibilite de composants electroniques vis-a-vis de mecanismes destructifs
Inventor: MILLER FLORENT
IPC: G01R31/00
Filed: 2011-06-30
Abstract: L'invention a pour objet un procédé de caractérisation de la sensibilité d'un composant électronique vis-à-vis d'un environnement radiatif naturel, dans lequel : on met le composant électronique en service, pour des caractéristiques d'une particule ou d'un faisceau incident données, telles que l'énergie, l'incidence et/ou le parcours, on détermine un domaine de tension SOA au-delà duquel des événements destructifs dudit composant auront lieu, on excite le composant électronique ainsi mis en service avec les caractéristiques de la particule ou du faisceau incident, dans des conditions de fonctionnement proches de la plus grande valeur de tension du domaine de tension SOA déterminé, on détermine une section efficace des événements transitoires amplifiés, cette section efficace correspondant à une estimation des phénomènes destructifs dudit composant, on modifie les caractéristiques de ladite particule ou dudit faisceau, et on réitère l'excitation dudit composant, on détermine la section efficace pour chaque modification de caractéristiques.
Patent CA-2804371-A1 (CA)
Inventor: ORDOMSKIY VITALY VALERIEVICH
IPC: C07C1/20
Filed: 2011-07-27
Abstract: This invention relates to gas-phase synthesis of butadiene from ethanol or ethanol and acetaldehyde mixture. The method of synthesis includes ethanol or ethanol and acetaldehyde mixture conversion in the presence of a catalyst, which differs from the known methods by the carrying out of the interaction in the presence of the solid catalyst, which contains metal, chosen from the group of silver, gold or copper, and metal oxide, chosen from the group of magnesium, titanium, zirconium, tantalum or niobium oxides. The method announced is used for condensation process under the conditions of continuous flow fixed bed reactor. The invention allows to reach high yield and selectivity to butadiene and high level of conversion of the feed.
Patent CA-2804779-A1 (CA)
Inventor: GIULIANI GIAMMARIA
IPC: A61P17/00
Filed: 2011-07-15
Abstract: The present invention relates to compounds having general formula (I): CH3-(CH=CH)n-R (I) where: n = 3, 5, 7; R is chosen from -CH2-O-CO-R', -CO-OR' or -CO-O(-), R' is chosen from H, C1 -C22 alkyl or alkenyl, aryl or aralkyl, or sugars; and their pharmaceutically acceptable salts, such as sodium, potassium and lysine salts, for use as the active ingredient in pharmaceutical or cosmetic compositions for improving the pigmentation of the human skin, treating pigmentation disorders and/or improve both the photoprotective capacity of the skin and the intensity of its suntan.
Patent CA-2805894-A1 (CA)
Inventor: BOSWORTH JEFFREY
IPC: F16F9/34
Filed: 2013-02-12
Abstract: A dual frequency damper includes a liquid inertia vibration eliminator (LIVE) portion and a fluid damper portion. LIVE portion and fluid damper portion operate in series and function so that dual frequency damper is optimized in both stiffness and damping at multiple frequencies. LIVE portion acts as a frequency dependent switch to selectively cause low frequency oscillatory forces to be treated primarily by the high spring rate and high damping rate characteristics of the fluid damper portion, and also to select high frequency oscillatory forces to be primarily treated by the low spring rate and low damping rate characteristics of the LIVE unit portion.
Patent CA-2806611-A1 (CA)
Inventor: HO ARTHUR
IPC: G02C7/02
Filed: 2011-07-26
Abstract: A lens for an eye that includes a zone with a first power profile for images received by the retina on the fovea, a zone with a second power profile for images received by the peripheral retina on the nasal side and a zone with a third power profile for images received by the peripheral retina on the temporal side. The first power profile is selected to provide clear or acceptable vision and the second and third power profiles are selected to affect the peripheral image position.
Patent CA-2810553-A1 (CA)
Inventor: ROBINSON URANO A
IPC: A23L33/15
Filed: 2009-02-19
Abstract: Soluble coffee products comprising a coffee extract component and a pulverized coffee component that has not been extracted are described. Methods of making these products are also disclosed.
Patent CA-2813690-A1 (CA)
Inventor: THEMIG DANIEL JON
IPC: E21B34/14
Filed: 2011-10-04
Abstract: Cette invention concerne un appareil de traitement de puits de forage, comprenant : une colonne de production présentant une paroi définissant un diamètre intérieur et un orifice s'étendant à travers la paroi, ledit orifice étant fermé par un élément de fermeture comprenant un manchon coulissant actionné par bouchon; et un appareil d'ouverture d'orifice comprenant un câble pouvant être déployé dans le diamètre intérieur de la colonne de production pour s'étendre jusqu'à un endroit adjacent à celui du manchon coulissant actionné par bouchon. Ledit appareil comprend en outre un bouchon d'actionnement supporté par le câble et pouvant coulisser axialement le long de celui-ci. Ledit bouchon d'actionnement est dimensionné de façon à se poser dans le manchon coulissant actionné par bouchon afin d'actionner ledit manchon coulissant actionné par bouchon, tout en restant sur le câble. L'appareil selon l'invention peut être utilisé dans un procédé dans lequel on fait descendre la colonne de production dans un puits, on dispose le câble dans la colonne et on fait descendre le bouchon d'actionnement le long du câble afin qu'il vienne se poser sur le manchon situé dans la colonne et actionne celui-ci.
Patent CA-2814873-A1 (CA)
Inventor: LOCKE CHRISTOPHER BRIAN
IPC: A61M27/00
Filed: 2011-11-09
Abstract: Systems and methods are presented for providing reduced pressure to and monitoring pressure at a plurality of tissue sites using a plurality of pressure management devices (128). The pressure management devices are associated with a plurality of sensing conduits (126) that fluidly couple the pressure management devices and the plurality of tissue sites. Other systems, methods, and devices are disclosed.
Patent CA-2815373-A1 (CA)
Inventor: WANG JUN
IPC: H04B10/2543
Filed: 2013-05-08
Abstract: A dispersion correction circuit is provided for use with an input driving signal. The dispersion correction circuit includes an input portion, an output portion and a filter portion. The input portion is arranged to receive the input driving signal. The output portion can output an output signal based on the input driving signal. The filter portion is disposed between the input portion and the output portion. The filter portion includes a varactor, a DC  bias portion, and a transformer. The DC bias portion provides a DC bias to the varactor.
Patent CA-2816569-A1 (CA)
Inventor: KIY MICHAEL
IPC: B41M7/02
Filed: 2011-11-01
Abstract: Digital thermographic methods and systems for CMYK plus raised print products, and corresponding thermographic CMYK plus raised print products.
Patent CA-2818067-A1 (CA)
Inventor: AVILA CLAUDIO
IPC: A61K38/13
Filed: 2011-11-29
Abstract: The invention concerns the use of cyclophilin inhibitors in the treatment of Hepatitis C virus infection.
Patent CA-2820573-A1 (CA)
Title: Electric locking device for securing goods
Inventor: BEAULIEU CHRISTIAN
IPC: E05B73/00
Filed: 2013-07-08
Abstract: The present document describes an electronic locking device for securing goods comprising: a locking mechanism; an electrically conductive link used for forming a closed loop to the locking mechanism for securing the goods and for forming a closed electrical circuit; and a mobile communication device connected to the closed electrical circuit and being in communication with at least one of a plurality of access points of an external network, the external network sending an advisory message upon tampering with at least one of the closed electrical circuit, the mobile communication device and the locking mechanism.
Patent CA-2821422-A1 (CA)
Title: Vaccines comprising live aro mutant bordetella bronchiseptica
Inventor: O'CONNELL KEVIN A
IPC: C07K14/235
Filed: 2011-12-21
Abstract: The present invention pertains to vaccines suitable for administering systemically that comprise live aro mutant bacteria, an adjuvant, an aromatic supplement, or both an adjuvant and an aromatic supplement. The present invention also pertains to the manufacture of such a vaccine and a method of protecting an animal by administration of the vaccine.
Patent CA-2821465-A1 (CA)
Inventor: SIEBENS LARRY N
IPC: H02G15/08
Filed: 2013-07-18
Abstract: An elbow-type power cable electrical connector includes a connector body having a bushing receiving end projecting substantially perpendicularly from the connector body and a connection end projecting substantially perpendicularly from the connector body and oriented substantially opposite to the bushing receiving end, wherein the bushing receiving end is configured to receive a switchgear bushing therein. A grounding device is configured for insertion into the connection end of the connector, wherein the grounding device is configured to conductively connect to the switchgear bushing. The grounding devices include an exposed conductive portion configured to engage a grounded hot line clamp, during grounding of the electrical connector assembly. An insulated cap is provided to cover the exposed conductive portion of the grounding device during normal operation of the electrical connector.
Patent CA-2822670-A1 (CA)
Inventor: SLOTH ERIK
IPC: A61M25/02
Filed: 2011-12-20
Abstract: A cover unit for use when inserting a puncture device such as a cannula in an anatomical structure such as a vein or an artery and for maintaining said puncture device in said anatomical structure, comprising a flexible film having a glue provided surface, and a removable covering layer to cover said glue provided surface and where said cover unit comprises a patient adherent member and a barrier member being connected along a connection line, which , in use, is arranged close to a puncture site in a patient; and in that said film being made of an ultrasound transparent material; and in that said barrier member being provided with at least one slit or weakening line extending from next to said connection line to a side edge of the cover unit and being provided in said film; and in that said covering layer in the barrier member is removable from the film separately from the corresponding covering layer in the patient adherent member.
Patent CA-2823933-A1 (CA)
Inventor: SHAN JIEFENG
IPC: F23C7/00
Filed: 2011-12-12
Abstract: A combustor assembly in a coal burning power plant includes a combustor housing that defines a combustion zone in which pulverized coal is burned, at least one burner that introduces pulverized coal into the combustion zone, and an overfire air port that injects air into the combustor housing above the combustion zone, the overfire air port being generally not movable with respect to the combustor housing. The combustor assembly further includes a nozzle assembly associated with the overfire air port. The nozzle assembly includes a flow directing structure disposed within the overfire air port, which flow directing structure is tiltable with respect to the overfire air port to effect a change in a flow direction of the air being injected into the combustor housing through the overfire air port.
Patent CA-2824037-A1 (CA)
Title: Hierarchisation de l'acces d'un tiers a un site commercial en ligne
Inventor: LEAHY SCOTT
IPC: H04L12/16
Filed: 2002-12-13
Abstract: La hiérarchisation est fournie pour laccès en ligne dun utilisateur à un site commercial en ligne. Des applications de tiers employant des appels de fonction API daccès au site commercial en ligne sont restreintes à certains services précis par une règle daccès. Une règle d'accès détermine lequel serveur API du site commercial en ligne peut donner accès à un tiers spécifique lors de lutilisation de lappel de fonction API spécifique. De cette façon, lexploitant du site commercial en ligne peut hiérarchiser laccès au serveur selon les ententes de niveau de service fondées sur une application de tiers spécifique et un appel de fonction API.
Patent CA-2824571-A1 (CA)
Inventor: SAKAKIBARA KOUICHI
IPC: B60C27/04
Filed: 2011-09-26
Abstract: The present invention simplifies the work for attachment to and detachment from a tire of a vehicle in an insertion-type antiskid device. Several antiskid elements (1a-1c) each having a U-shaped section to be inserted into a tire (T) are formed in the shape of a belt by being coupled by coupling members (5). A pair of couplers (21, 22) are respectively attached to the antiskid elements at both ends of the belt. In attachment to the tire, the antiskid elements in the shape of a belt are put on the upper part of the tire and inserted therein, the antiskid elements at both ends of the belt are suspended from both ends of the tire, and the pair of couplers of the antiskid elements at both ends of the tire are coupled to thereby form the belt-shaped antiskid elements into a loop. In detachment from the tire, the antiskid elements are made the shape of a belt by separating the pair of couplers from each other.