baber/WOPTO huggingface dataset:
Patent CA-2844789-A1 (CA)
Inventor: SCHREMPEL MATHIAS
IPC: H01S5/042
Filed: 2012-08-14
Abstract: A first contact (310) surface of a semiconductor laser chip (302) is formed to a surface roughness selected to have a maximum peak to valley height that is substantially smaller than a diffusion barrier layer thickness. A diffusion barrier layer that includes a non-metallic, electrically-conducting compound and that has the barrier layer thickness is applied to the first contact surface, and the semiconductor laser chip is soldered to a carrier mounting (304) along the first contact surface using a solder composition (306) by heating the soldering composition to less than a threshold temperature at which dissolution of the barrier layer into the soldering composition occurs. Thereby the diffusion barrier remains contiguous. The non-metallic, electrically conducting compound may comprise at least one of titanium nitride, titanium oxy-nitride, tungsten nitride, cerium oxide and cerium gadolinium oxy-nitride
Patent CA-2846592-A1 (CA)
Title: Methode et procede de planification de ressource
Inventor: SOTOZAKI YUI
IPC: H04L12/26
Filed: 2014-03-14
Abstract: Linvention concerne généralement des systèmes de soutien dexploitations et plus précisément, une méthode et un système de gestion et de planification de lutilisation future de ressources. Un mode de réalisation de linvention comprend un système de soutien dexploitations, qui affiche de multiples visites dans un calendrier, chaque visite étant associée à un ensemble de besoins en ressources. Le système calcule en temps réel le besoin total en ressources pour toutes les visites, pour chaque jour donné, et compare ces totaux aux ressources nominales disponibles. En cas de manque, le système affiche un nombre associé au manque, comme le nombre de techniciens supplémentaires nécessaires. Ces données offrent des renseignements à lutilisateur, qui peut les utiliser pour modifier les visites et les tâches par visite pour résoudre les problèmes de manques de ressources à gagner.
Patent CA-2847978-A1 (CA)
Title: Dispensing cabinet and method for the controlled dispensing of objects
Inventor: STOFFEL KAI KONSTANTIN
IPC: G07F11/54
Filed: 2012-08-28
Abstract: The invention relates to a dispensing cabinet and a method for the controlled dispensing of objects. The dispensing cabinet comprises a housing, a storage unit that is arranged in the housing and has a plurality of storage spaces for the objects, and an input device for selecting an object to be dispensed and for inputting objective and/or user-related data. The housing is provided with a dispensing opening, on which a plurality of lockable access doors are arranged. A drive device moves the storage unit inside the housing, wherein a storage space holding the selected object can be positioned at the dispensing opening. Furthermore, a control unit is provided to control the drive device so as to position the selected object in front of the dispensing opening and unlock the access door in front of the storage space holding the desired object so as to give access to a user.
Patent CA-2848352-A1 (CA)
Title: Led illuminator
Inventor: ARTSYUKHOVICH ALEXANDER M
IPC: A61B3/10
Filed: 2012-08-24
Abstract: Disclosed is an exemplary illumination device for enhancing the brightness and chromaticity of an illuminator employing light emitting diodes (LED). The illumination device may include a first light source configured to emit light at a first wavelength range. A first dichroic optical element associated with the first light source may be configured to optically block less than the entire wavelength range of the light emitted from the first light source. The illumination device may also include a second light source configured to emit light at second wavelength range substantially corresponding to the wavelength range optically blocked by the first dichroic optical element.
Patent CA-2848455-A1 (CA)
Title: Mobile multimedia real-time transcoding system, apparatus, storage medium and method
Inventor: LIU GANG
IPC: H04N19/40
Filed: 2012-07-13
Abstract: An example of the present disclosure provides a mobile multimedia real-time transcoding system based of offline downloading. The system includes: a client, to submit an offline downloading and transcoding task request to the task scheduling and managing server, wherein the offline downloading and transcoding task request comprises a target mobile device type selected by a user and a target format designated by the user, and obtain a requested multimedia resource; the offline downloading and transcoding server cluster is distributed and is adapted to accept scheduling of the task scheduling and managing server, perform an offline downloading and transcoding task in a manner of performing offline downloading and transcoding in parallel.
Patent CA-2848802-A1 (CA)
Title: Clamping mechanism and method for applying rated force to power conversion apparatus
Inventor: SHENG JUNFENG
IPC: H01L25/11
Filed: 2011-09-28
Abstract: A clamping mechanism and a method for applying a predetermined rated force to a power conversion apparatus are provided. The power conversion apparatus (40) includes plural power switching elements (42), plural heat sinks (44), a stack frame (60), a force application mechanism (67) and a rated force pre-assembly (72). The plural heat sinks (44) are provided among the plural power switching elements (42) to form a column, the stack frame (60) is configured to maintain the plural power switching elements (42) and the plural heat sinks (44) in the column, the force application mechanism (67) is provided at a first end of the column and configured to apply a predetermined rated force on the column, and the rated force pre-assembly (72) is provided at the first end of or at a second end of the column and configured to indicate when the predetermined rated force is present. The design of the clamping mechanism can ensure that the plural power switching elements (42) and the plural heat sinks (44) are clamped with the right amount force and it also provides uniform pressure distribution over the whole contact surfaces of the power conversion apparatus (40).
Patent CA-2849578-A1 (CA)
Inventor: NORDLIN WILLIAM F
IPC: B21D37/00
Filed: 2014-04-24
Abstract: An assembly includes a die and a punch which cut a hole in a workpiece. The die has a base wall having outer and inner surfaces and a passageway extending therethrough, and a wall extending from the base wall. The inner surface of the base wall has at least one portion which is angled relative to a central axis of the die. The punch includes a body having a bore therethrough, a leading edge on the body which is capable of piercing and cutting a workpiece, and cutting edges on the body for cutting a hole in the workpiece. The leading edge has inclined surfaces between the bore and the piercing points which engage with the portion of the inner surface of the die.
Patent CA-2849938-A1 (CA)
Inventor: PITTERS JASON L
IPC: B82B3/00
Filed: 2012-09-26
Abstract: A nanotip, is fabricated by modifying a precursor nanotip having an apex and a shank by applying an electric field in the presence of a reactive gas to perform field-assisted etching wherein atoms are preferentially removed from the shank by chemical interaction with the reactive gas, and controlling the reactive gas pressure and/or tip voltage to vary the electric field so as to promote field evaporation of apex atoms during fabrication of the nanotip and thereby control the overall profile of the resulting nanotip. The method permits shaping of the overall tip profile.
Patent CA-2851677-A1 (CA)
Inventor: THOROGOOD PAUL
IPC: B32B7/12
Filed: 2012-10-11
Abstract: A printed multiple ply paper article and a method of producing it are described. The method comprises providing a first paper stock having a first surface and a second surface, applying a pressure activated adhesive (33) to the second surface, printing (34) upon the first surface, and bringing together two portions of the second surface under pressure in registration (35, 36) to form a multiple ply product.
Patent CA-2854958-A1 (CA)
Title: Device managed access point lists in wireless communications
Inventor: BALASUBRAMANIAN SRINIVASAN
IPC: H04W48/16
Filed: 2009-03-26
Abstract: Systems and methodologies are described that facilitate device-side access point list management. Blacklists of access points unsuitable for providing network access to a related mobile device can be maintained as well as whitelists of suitable access points. The lists can be managed using an interface provided at the mobile device. In addition, lists can be modified according to provisioned network updates. Also, the lists can be of maximum size such that older entries can be purged upon insertion of newer entries based on a number of factors; timed entry deletion is provided as well. Access points in the lists can be stored and presented according to various identifiers related to the access points.
Patent CA-2855751-A1 (CA)
Inventor: WU PING-YU
IPC: C07C315/06
Filed: 2012-11-29
Abstract: The present invention provides efficient and economical methods for synthesis of (-)-2-exo-morpholinoisoborne-10-thiol, its enantiomer, and related chiral catalysts. Novel compounds and methods of asymmetric synthesis are also disclosed.
Patent CA-2856301-A1 (CA)
Title: Inhibiteurs de de la pyrazine kinase
Inventor: SONG YONGHONG
IPC: C07D413/12
Filed: 2012-11-23
Abstract: L'invention concerne des composés de pyrazine destinés à inhiber la Syk kinase, des intermédiaires utilisés dans la production de ces composés, des procédés de préparation de ces composés, leurs compositions pharmaceutiques, des méthodes d'inhibition de l'activité de la Syk kinase, et des méthodes de traitement d'affections induites, au moins en partie, par l'activité de la Syk kinase.
Patent CA-2856616-A1 (CA)
Title: Carbon fiber or fiberglass lacrosse head
Inventor: GOLDSTEIN JAMES A
IPC: B29C67/00
Filed: 2014-07-11
Abstract: A method of making a lacrosse head is provided. The method includes providing a lacrosse head design to a 3D printer, providing a first printing material to the 3D printer, the first printing material including carbon fiber or fiberglass, and printing the lacrosse head with the 3-D printer using the lacrosse head design and the printing material.
Patent CA-2857424-A1 (CA)
Title: Testing apparatus
Inventor: POLWART NEIL
IPC: G01N21/84
Filed: 2012-03-30
Abstract: A testing apparatus for performing an assay, the testing apparatus comprising: a receptacle (2) containing a reagent, the reagent being reactive to an applied test sample by developing a colour or pattern variation; a portable device (1), e.g. a mobile phone or a laptop, comprising a processor and an image capture device (3), wherein the processor is configured to process data captured by the image capture device and output a test result for the applied test sample.
Patent CA-2857986-A1 (CA)
Inventor: HAAS THOMAS
IPC: C12N15/54
Filed: 2012-11-14
Abstract: The invention relates to a method comprising the steps a) providing isobutyric acid, b) bringing isobutyric acid into contact with the combination of isobutyrate kinase and phosphotransisobutyrylase and/or isobutyryl-coenzyme A synthetase/ligase and/or isobutyrate-coenzyme A transferase, c) bringing the product from step a) into contact with isobutyryl-coenzyme A dehydrogenase, d) bringing the product from step b) into contact with methacrylyl-coenzyme A hydratase, and e) hydrolyzing the product from step d) to form 3-hydroxyisobutyric acid, where at least one of the enzymes is used in the form of a cell which, compared to its wildtype, comprises a reduced activity of a 3-hydroxyisobutyric acid dehydrogenase or a variant thereof, a cell which has at least one enzyme from the group comprising isobutyryl-coenzyme A synthetase/ligase,                   isobutyrate-coenzyme                A     transferase,    isobutyrate    kinase, phosphotransisobutyrylase, isobutyryl-coenzyme A dehydrogenase, methacrylyl-coenzyme A  hydratase and 3-hydroxyisobutyryl-coenzyme A hydrolase and, compared to its wildtype, a reduced activity of a 3-hydroxyisobutyric acid dehydrogenase or a variant thereof, wherein the cell preferably has, in addition, a monooxygenase, more preferably a monooxygenase of the alkBGT type or a variant thereof and the use of such a cell for preparing 3-hydroxyisobutyric acid.
Patent CA-2858369-A1 (CA)
Inventor: SOLEM JAN OTTO
IPC: A61F2/24
Filed: 2006-04-20
Abstract: A blood flow controlling apparatus, which is configured to be implanted into a blood circulatory system of a patient, comprises an anchoring means, which is arranged to fix the position of the apparatus in the blood circulatory system, and a valve means being connected to the anchoring means. The valve means is configured to be arranged within the blood circulatory system and is configured to be extendable in a direction transverse to blood flow in order to make contact with native tissue when inserted in the blood circulatory system.  The valve means is further configured to release said contact as a result of being exposed to blood flow in a permitted direction.
Patent CA-2859059-A1 (CA)
Title: Method, group server, and member device for accessing member resources
Inventor: ZHANG YONGJING
IPC: H04W4/70
Filed: 2012-07-12
Abstract: Disclosed are a method for accessing member resources, a group server and a member device. Via mapping relationships between multicast addresses and fan-out URIs of established group resources, a member resource access request with a fan-out URI can be sent by the means of multicast to a member device with a member resource of the group resources; therefore, the member device with the member resource can execute the operation instructed by the member resource access request according to the access path of the member resource on the member device instructed by the fan-out URI. Accordingly, the group server needn't send access requests to the member devices by the means of unicast, and the network overhead can be saved.
Patent CA-2859171-A1 (CA)
Inventor: LIOTTA MATTHEW
IPC: A01G31/02
Filed: 2012-06-19
Abstract: A system, method, and apparatus for optimizing efficient use of resources in a controlled farming environment is disclosed. Various inputs to a controlled farming environment, wherein the controlled farming environment includes a plurality of plants, are controlled based on the nutrition information for the plurality of the plants. Third party information, such as electrical rate information from a power company, can be accessed by the system and may also be utilized to control the inputs to the farming environment. For example, if a power company offers incentives or reduced rates to not utilize power during certain time periods, the system of the present invention will send a signal to the electrical interface to only power the light source to the controlled environment at times other than the certain time period so as to take advantage of the reduced rates or incentives.
Patent CA-2860645-A1 (CA)
Title: Apparatus and methods for tissue closure
Inventor: BAGAOISAN CELSO
IPC: A61B17/06
Filed: 2013-01-03
Abstract: Apparatus and methods are provided for treating a tissue opening, for example a trocar opening used in a minimally invasive surgical procedure. In a tissue closure device (100), a finger guard or shield (188) can be used, handle or holding area or areas (154, 164, 182) can be used, and positioning indicators can be used. A resiliently flexible target material (134) can also be used for reliably holding a suture during the procedure. Introducers (300) can be used having a suture holder, an alignment indicator (338) and insertion limits.
Patent CA-2862997-A1 (CA)
Title: Fan rotor blade of aircraft jet engine
Inventor: YAGI HIROYUKI
IPC: F02C7/00
Filed: 2013-01-30
Abstract: A fan rotor blade (1) is provided with a blade body (10) produced from a composite material of resin and reinforced fiber and having a pressure surface (10a) facing one side of the rotation direction and a suction surface (10b) facing the other side of the rotation direction. At the base end of this blade body (10), a dovetail (11a) capable of fitting into a fitting groove of a fan disk is provided. Further, the blade body is provided with a sheath (20) which has higher rigidity than the blade body and is affixed to the blade body while covering the vicinity of the front edge, which is located on the upstream side in the direction in which outside air is taken in, of the blade body. The sheath extends from the blade root side to the leading end side of the blade body along the longitudinal direction of the blade body, and the base end (21c), which is located on the blade root side of the blade body, of the sheath extends to the dovetail (11a).
Patent CA-2863386-A1 (CA)
Inventor: COPELAND DYLAN MATTHEW
IPC: E21B43/26
Filed: 2013-01-09
Abstract: The present disclosure relates to modeling the flow of fracturing fluid in a subterranean formation. Fluid flow within the reservoir media in a subterranean formation is modeled by a reservoir block flow model. Fluid flow within a fracture network in the reservoir is modeled by a fracture network flow model. Fluid flow between the fracture network and the reservoir media is modeled by an interface flow model. Output data are generated based on coupling the fracture network flow model, the reservoir block flow model, and the interface flow model. The output data represent characteristics of fracturing fluid leak-off from the fracture network into the reservoir media.
Patent CA-2868107-A1 (CA)
Title: Diode metal/semi-conducteur/metal a heterojonction
Inventor: HUSSIN ROZANA
IPC: H01L29/861
Filed: 2013-04-19
Abstract: Selon un aspect, cette invention concerne une diode, comprenant : une couche de semi-conducteur présentant un premier côté et un second côté opposé au premier côté, ladite couche de semi-conducteur ayant une épaisseur entre le premier côté et le second côté, l'épaisseur de la couche de semi-conducteur étant basée sur un libre parcours moyen d'un porteur de charge émis sur la couche de semi-conducteur ; une première couche métallique déposée sur le premier côté de la couche de semi-conducteur ; et une seconde couche métallique déposée sur le second côté de la couche de semi-conducteur.
Patent CA-2871278-A1 (CA)
Inventor: HUANG XIONGZHE
IPC: F03D7/02
Filed: 2012-05-02
Abstract: A method for stopping the operation of a wind turbine is disclosed. The method may generally include receiving signals associated with at least one operating condition of the wind turbine, analyzing the at least one operating condition with a controller of the wind turbine, implementing a first stopping procedure in order to stop operation of the wind turbine when analysis of the at least one operating condition indicates that a pitch system failure has occurred and implementing a second stopping procedure in order to stop operation of the wind turbine when analysis of the at least one operating condition indicates that a different wind turbine stop event has occurred.
Patent CA-2875554-A1 (CA)
Inventor: SMITH D ANDREW C
IPC: G06Q30/02
Filed: 2014-12-19
Abstract: Systems and methods which facilitate real-time customer, employee and other stakeholder engagement with a business or other organization through managed devices are disclosed. In an aspect, systems and methods are disclosed which enable customers or employees to provide input to a business by responding to content displayed on an electronic device, where the content is controlled by the business or a third party service provider. In an aspect, methods and systems are provided to facilitate localized connectivity channels between a business and its customers for issue resolution.
Patent CA-2875796-A1 (CA)
Title: Module d'equilibrage et machine a laver presentant ledit module
Inventor: BAE IL SUNG
IPC: D06F37/04
Filed: 2013-06-07
Abstract: L'invention concerne une machine à laver présentant un balancier comportant un panier rotatif dans lequel le linge est logé, le panier rotatif étant configuré pour être amené en rotation lors de la réception du courant de rotation provenant d'une source d'entraînement, au moins un boîtier de balancier monté sur le panier rotatif, l'intérieur du boîtier de balancier présentant un canal annulaire, et au moins un module d'équilibrage monté mobile dans le canal pour réduire le déséquilibre de charges produit pendant la rotation du panier rotatif. Le module d'équilibrage comporte une plaque principale, au moins un corps de masse étant présent au niveau de la plaque principale, une unité d'entraînement montée sur la plaque principale pour aider le module d'équilibrage à se déplacer dans une position dans laquelle le module d'équilibrage réduit le déséquilibre de charges du panier rotatif, et une brosse configurée pour transmettre un courant électrique amené d'une source de courant externe à l'unité d'entraînement.
Patent CA-2879635-A1 (CA)
Inventor: BACUS SARAH
IPC: A61K38/18
Filed: 2013-06-26
Abstract: Compositions and methods are disclosed for treating hypomelanotic conditions such as vitiligo and promoting melanogenesis.
Patent CA-2879958-A1 (CA)
Inventor: CURTIS NICHOLAS J
IPC: A41D13/00
Filed: 2013-08-01
Abstract: A protective garment including an outer shell and a thermal barrier positioned inside the outer shell such that the thermal barrier is configured to be positioned between the outer shell and a wearer when the garment is worn. The thermal barrier includes at least two areas of elastic material, each elastic area having directional stretch qualities such that each elastic area has greater elasticity in an associated particular direction than in other directions, and wherein said particular directions for said at least two elastic areas are not parallel.
Patent CA-2880824-A1 (CA)
Title: Thin film tantalum coating for medical implants
Inventor: VARGAS JOSEPH R
IPC: C23C16/40
Filed: 2013-07-02
Abstract: A method of depositing a relatively thin film of bioinert material onto a surgical implant substrate, such as a dental implant. Chemical vapor deposition (CVD) may be used to deposit a layer of tantalum and/or other biocompatible materials onto a solid substrate comprised of an implantable titanium alloy, forming a biofilm-resistant textured surface on the substrate while preserving the material properties and characteristics of the substrate, such as fatigue strength.
Patent CA-2881731-A1 (CA)
Title: Pressure-increasing unit for guiding pressurized gas
Inventor: KORPELA SAMULI
IPC: F17D1/04
Filed: 2013-08-16
Abstract: The present invention relates to a pressure-increasing unit (1 ) comprising first receiving means (2) for receiving a pipeline (4) conveying pressurized gas, at least one first pipeline (3) for further transferring the pressurized gas to applications utilizing it, and second receiving means (6) for receiving a second pipeline (5) conveying reduced- pressure gas returning from the applications. The present solution is characterized in that the receiving means (6) are connected with at least one pressure intensifier (7). This pressure intensifier, in turn, is connected to the first receiving means (2) receiving pressurized gas for transferring gas re-pressurized by a substitution means (8) back to the applications utilizing it.
Patent CA-2885698-A1 (CA)
Inventor: KELLY PATRICK W
IPC: A61F2/07
Filed: 2013-04-11
Abstract: An aortic arch double-barreled main body stent graft and methods for its use, where the stent graft comprises, a main body stent graft having distal and proximal ends, the main body stent graft's length ranges from about 50-70 mm and the diameter at the proximal end ranges from about 40-60 mm, first and second lumens defined at the distal end of the main body stent graft, the first lumen's diameter ranges from about 18-30 mm, the second lumen's diameter ranges from about 18-30 mm, the first lumen is secured to the second lumen along a shared length, the shared length of the first and second lumens ranges from about 30-65 mm, and the main body stent graft defines a tubular wall that is contiguous with the first lumen and the second lumen such that any fluid entering the main body must exit through one of the first or second lumens.