baber/WOPTO huggingface dataset:
Patent CA-2878432-A1 (CA)
Title: Dispositif de pulverisation d'un produit de ressuage sur une piece
Inventor: MILLIOT JOSIANE
IPC: B05B15/68
Filed: 2013-06-28
Abstract: Dispositif (30) de pulvérisation d'un produit de ressuage dans une cavité interne (36) d'une pièce (32) de turbomachine, comprenant des moyens (40) de support de la pièce, une rampe (80) de pulvérisation du produit de ressuage dans la cavité interne, une rampe (100) d'aspiration et d'évacuation du produit de ressuage pulvérisé, et des moyens (54) de basculement d'au moins une partie des moyens de support depuis une position sensiblement horizontale jusqu'à une position inclinée dans laquelle la pièce est inclinée de sorte que le produit de ressuage pulvérisé  dans la cavité s'écoule par gravité jusqu'à une zone (106) où il est aspiré.  La présente invention apporte une solution simple, efficace et économique aux problèmes de la technique antérieure en répondant au réel besoin d'une technologie capable de traiter une pièce en un temps relativement court et d'une manière répétitive et fiable.
Patent CA-2878452-A1 (CA)
Title: Compositions de revetement de hautes performances a base de silicium
Inventor: FISH CHRIS
IPC: C09D183/10
Filed: 2013-07-03
Abstract: L'invention concerne une composition de revêtement à base de silicium destinée à une large gamme de surfaces moulées, la composition étant formée à partir d'un mélange de constituants comprenant des parties appropriées de silazane, siloxane et silane et, éventuellement, un solvant organique. La composition, après durcissement, résulte en un produit extrêmement antiadhésif qui est non transférable à la pièce finie, permettant une bonne adhérence des revêtements ou des adhésifs sur la surface finie sans préparation de surface supplémentaire. Les revêtements durcis sont ultraminces, présentent une épaisseur située entre 0,1 µm et 3 µm et une dureté située entre environ 4H et environ 9H.
Patent CA-2878730-A1 (CA)
Title: Cable glands
Inventor: JACKSON CARL
IPC: H02G15/013
Filed: 2013-07-19
Abstract: A diaphragm seal (101) for a cable gland (Figure 1) has concentric inner (103) and outer (105) cylindrical seal walls connected at one end by a diaphragm (107) to define a cavity (121). The cavity (121) contains a plurality of support webs (125) that extend between the inner (103) and outer (105) seal walls. The webs (125) are provided on an exit side of the seal (101) and deform to assist insertion of the cable through the seal (101) from an entry side of the seal (101). The webs (12) resist inversion of the seal (101) when the pressure on the exit side is higher than the pressure on the entry side to create a pressure differential across the diaphragm (107).
Patent CA-2878966-A1 (CA)
Inventor: DOBSON IAN DAVID
IPC: C10L1/188
Filed: 2013-07-26
Abstract: Provided are methods for removing one or more components from a butanol based composition. The methods comprise providing a butanol based composition comprising one or more components, targeting at least one component or a combination thereof for reduction, and processing said butanol based composition such that the at least one targeted component is substantially removed. The butanol based composition can, for example, be bio-produced.
Patent CA-2883898-A1 (CA)
Inventor: WANG YE-KUI
IPC: H04N19/44
Filed: 2013-09-23
Abstract: A video coding device, such as a video encoder or a video decoder, may be configured to code a duration between coded picture buffer (CPB) removal time of a first decoding unit (DU) in an access unit (AU) and a second DU, wherein the second DU is subsequent to the first DU in decoding order and in the same AU as the first DU. The video coding device may further determine a removal time of the DU based at least on the coded duration. The coding device may also code a sub-picture timing supplemental enhancement information (SEI) message associated with the first DU. The video coding device may further determine a removal time of the DU based at least in part on the sub-picture timing SEI message.
Patent CA-2884968-A1 (CA)
Inventor: OBREJANU MARCEL
IPC: E21B43/24
Filed: 2015-03-17
Abstract: A subterranean hydrocarbon reservoir is heated by providing a plurality of heating wellbores through the reservoir. Each heating wellbore includes an outer casing which is sealed with respect to the reservoir and a tubing string in the outer casing to permit a heated fluid to be circulated in a closed loop through the tubing string and the annulus between the tubing string and the outer casing. A  separate production wellbore below the heating wellbores permits extraction of the heated hydrocarbons from the reservoir. A replacement fluid may be injected into the reservoir through a separate injection wellbore to drive the hydrocarbons to the production wellbore. Initially all wellbores in the reservoir may be configured as heating wellbores, but subsequent to initial heating, lowermost heating wellbores may be converted to production wellbores and uppermost heating wellbores may be converted to injection wellbores while intermediate wellbores remains as heating wellbores.
Patent CA-2885968-A1 (CA)
Title: Data packet transport and delivery system and method
Inventor: SILVERS DAVID
IPC: H04L45/74
Filed: 2013-09-13
Abstract: A customer's server datagram request and/or customer field unit's datagram is wrapped with a header and footer that contains a defined hopping path with direction control. An IP Host stores predefined hopping paths to all of the customer's field units, and looks at the address of the customer's request packet to determine the correct hopping path. A communication device receives the customer's field unit's datagrams and adds a defined hopping path to send the datagram to the IP Host which removes the hopping path and sends the datagram to the customer server.
Patent CA-2886421-A1 (CA)
Title: Computer-implemented system and method for detecting events for use in an automated call center environment
Inventor: MILSTEIN DAVID
IPC: H04M3/527
Filed: 2015-03-25
Abstract: A computer-implemented system and method for detecting events for use in an automated call center environment are provided. A plurality of messages is monitored by a call center. Those messages sharing one or more keywords representative of one or more potential events are identified. The one or more potential events are detected based on the shared keywords. At least one of the potential events is identified as an event based on the number of messages that share the keywords representative of that potential event. Metadata regarding the event is extracted from the messages sharing the keywords representative of the event. A message regarding the event that includes the extracted metadata is generated. The generated message from the call center is provided to at least one user related to the event.
Patent CA-2887328-A1 (CA)
Inventor: SEPP ALBERT
IPC: F03B13/08
Filed: 2013-10-17
Abstract: Centrale électrique à puits (1) pour la production d'électricité par conversion de l'énergie d'un écoulement entre les eaux d'amont (2) et les eaux eaux d'aval (3) dans un fleuve, qui comporte au moins deux modules (6) de centrale électrique pourvus chacun d'un puits (23) vertical ouvert vers le haut dont la couronne forme un plan de prise d'eau (16) sensiblement parallèle au lit et situé au-dessous de la hauteur d'eau (21) des eaux d'amont (2), et d'une unité turbine-générateur (27) située dans le puits (23), et un canal de liaison écologique (8), situé de préférence entre les deux modules (6) de centrale électrique, ledit canal de liaison (8) étant conçu pour un écoulement des eaux d'amont (2) vers les eaux d'aval (3) sans production d'électricité par conversion d'énergie.
Patent CA-2888570-A1 (CA)
Title: Device in a rock drilling machine and rock drilling machine
Inventor: JAKOBSSON ERIK
IPC: F16K27/00
Filed: 2013-11-22
Abstract: A device in a hydraulic rock drilling machine (1) including a distribution valve (7,7', 7") arranged in connection with the rock drilling machine for controlling hydraulic flows to different parts of the rock drilling machine, wherein the distribution valve includes a valve body (8, 8', 8"), which is arranged movable to and fro in axial directions inside a valve chamber (33) and wherein the valve chamber is limited in axial direction by two valve end walls (10,11; 10 ',11'; 10",11"). One of the valve end walls is movable in an axial direction against an abutment (12,12") in such a way that it defines an end position for the valve body, and a pressing device (13,13 ',13") is arranged for pressing said at least one of the valve end walls against said abutment. The invention also relates to a rock drilling machine.
Patent CA-2889674-A1 (CA)
Title: Systemes, procedes et dispositifs de surveillance et de traitement de tissus a l'interieur et/ou a travers une paroi de lumiere
Inventor: TOTH LANDY
IPC: A61M31/00
Filed: 2013-10-31
Abstract: L'invention concerne un système pour des interventions de sympathectomie commandées. L'invention concerne un système pour des interventions de micro-ablation commandées. L'invention concerne des procédés pour réaliser une intervention chirurgicale commandée. L'invention concerne un système pour réaliser des interventions chirurgicales commandées de manière minimalement invasive. L'invention concerne des systèmes et des procédés pour accéder à des tissus cibles dans le cadre d'une intervention de neuromodulation à partir de l'intérieur d'une lumière.
Patent CA-2891432-A1 (CA)
Inventor: NEUWIRTH VOLKER
IPC: G06Q20/38
Filed: 2013-12-20
Abstract: Payment information and user input to serve as authorization to perform a transaction using the payment information can be obtained from a remote user having a client computing device. A merchant can send a request for payment information and authorization over a network to any device having a browser and touch screen or other means for receiving user input. A user interface having overlaid fields can be used to receive the payment information in a secure manner that prevents the payment information from being stored on the client computing device. An input area can also be displayed within the browser on the user's device. When the user inputs a signature (or other authorization information) into the input area, the signature can be routed over a network back to the merchant to provide authorization for a transaction.
Patent CA-2891864-A1 (CA)
Title: Variable-pitch rotor with remote counterweights
Inventor: NIERGARTH DANIEL ALAN
IPC: B64C11/32
Filed: 2015-05-21
Abstract: A pitch control mechanism (100, 200, 300, 400, 500, 600) includes: a rotor structure configured for rotation about a longitudinal axis; a row of blades (28) carried by the rotor structure, each blade having an airfoil and a trunnion (120) mounted for pivoting movement relative to the rotor structure, about a trunnion axis which is perpendicular to the longitudinal axis; a unison ring (108, 208, 308, 408, 508, 608) interconnecting the blades (28); an actuator (106, 206, 306, 406, 506, 606) connected to the unison ring (108, 208, 308, 408, 508, 608) and the rotor structure, operable to move the unison ring (108, 208, 308, 408, 508, 608) relative to the rotor structure; at least one moveable counterweight (138, 238, 338, 438, 538, 638) carried by the rotor structure, remote from the blades (28);  and an interconnection between the blades (28) and the counterweight, such that movement of the counterweight (138, 238, 338, 438, 538, 638) causes a change in the pitch angle of the blades (28).
Patent CA-2892378-A1 (CA)
Inventor: ROGMAN RAPHAEL
IPC: E21B43/1185
Filed: 2013-12-04
Abstract: A wellbore perforating device includes at least one perforating charge and an initiator. The initiator can include a ballistic train adapted to fire the at least one perforating charge. The ballistic train can include a detonator and a detonator cord. A ballistic interrupt shutter can be disposed between the detonator and the detonator cord. The ballistic interrupt shutter can prevent firing of the detonator cord.
Patent CA-2893090-A1 (CA)
Inventor: KASTNER ERWIN
IPC: C08K5/103
Filed: 2013-12-17
Abstract: The present invention relates to a polymer composition comprising a heterophasic propylene copolymer, a mineral filler and a light stabilizers comprising a fatty acid derivative and a benzoate derivative. The polymer composition according to the present invention is applicable for automotive articles whereupon the undesired effect of stickiness is reduced significantly compared to automotive articles comprising conventional light stabilizers.
Patent CA-2898023-A1 (CA)
Inventor: HANKS DENNIS J
IPC: B29C73/12
Filed: 2014-01-06
Abstract: An area of a structure is reworked from one side of the structure using resin infusion of a dry fiber patch. Entrapped air and excess resin is removed from the patch during the infusion process by inserting a vacuum device into the patch, and forcing the area resin through the vacuum device.
Patent CA-2899829-A1 (CA)
Title: Method for forming multilayer coating film
Inventor: SHISHAKU TOMOMICHI
IPC: B05D7/24
Filed: 2014-02-03
Abstract: Provided is a method for forming a multilayer coating film, said method being suitably applicable to a wet-on-wet coating process comprising: applying a first water-borne base coating material to form an uncured first water-borne base coating; and then applying a second water-borne base coating material without preheating the uncured first water-borne base coating. A method for forming a multilayer coating film according to a wet-on-wet coating process which comprises applying a first water-borne base coating material to the surface of a substrate to be coated and then applying, without preheating the thus formed coating, a second water-borne base coating material, characterized in that: the first water-borne base coating material contains a hydrophilic association-type viscous material; and the composition of the second water-borne base coating material is controlled.
Patent CA-2900072-A1 (CA)
Inventor: RAESSLER KENDALL
IPC: G06Q40/02
Filed: 2015-08-06
Abstract: There is disclosed a system and method for online evaluation and underwriting of loan products. In an embodimentõ the system comprises: an adaptive finance application for posing questions designed to elicit responses indicative of financial and risk attributes for the client, wherein the content of each successive question of the set of questions depends upon prior responses to previous questions, such that a detailed client profile is generated from the responses; a multi-lender algorithmic underwriting application for comparing matching criteria derived from the detailed client profile against a database of loan products with underwriting requirements available from multiple lending institutions, and identifying loan products matching the detailed client profile; and an output for outputting loan products with underwriting requirements having a close match to the detailed client profile.
Patent CA-2903250-A1 (CA)
Inventor: DOKKEN KENNETH M
IPC: A61K31/444
Filed: 2014-03-13
Abstract: An antiseptic solution including, a cationic antiseptic agent, a film forming polymer, an anionic tinting agent, and a solvent, wherein the cationic antiseptic agent, the film forming polymer and the anionic tinting agent each remain solubilized within the solution for greater than about 1 hour at 25°C and 60% relative humidity. The antiseptic agent is preferably octenidine dihydrochloride or chlorhexadine gluconate. The film forming polymer is preferably an acrylate polymer. The solvent is preferably ethanol, isopropanol, and n-propanol. When a drape is adhered to a dried surgical film via the antiseptic solution, the force required to peel the drape from the surgical film is at least about 105 g/25 mm.
Patent CA-2903936-A1 (CA)
Inventor: HOLLECK ERHARD
IPC: B21B1/46
Filed: 2014-03-06
Abstract: The invention specifies a method for the operationally reliable production of a cold-rolled flat steel product of <= 0.5 mm in thickness for deep-drawing and ironing applications. In said method, a steel melt which (in wt%) comprises up to 0.008 % C, up to 0.005 % Al, up to 0.043 % Si, 0.15 - 0.5 % Mn, up to 0.02 % P, up to 0.03 % S, up to 0.020 % N and in each case optionally up to 0.03 % Ti and up to 0.03 % Nb and, as a remainder, iron and unavoidable impurities, is, with the omission of a Ca treatment, subjected to a secondary metallurgical treatment which, in addition to a vacuum treatment, comprises a ladle furnace treatment and during which the steel melt to be treated is kept under a slag, the Mn and Fe contents of which are, in sum total, < 15 wt%. From the steel melt, a thin slab or a cast strip are produced, which are subsequently hot-rolled to form a hot strip with a thickness of < 2.5 mm and wound to form a coil.  Subsequently, the hot strips are cold-rolled to form a flat steel product of up to 0.5 mm in thickness. The invention furthermore relates to a correspondingly produced flat steel product, and to uses of such a flat steel product.
Patent CA-2904245-A1 (CA)
Inventor: HERAVI OLIVER
IPC: B66D1/50
Filed: 2014-01-13
Abstract: A pulling tool is provided with a rotatable drum having a cable wound thereon. A motor is drivingly connected to the rotatable drum and the rotatable drum and motor are disposed within a unique housing structure. The rotatable drum is driven by a planetary gear system that is disposed within the rotatable drum to provide a compact assembly. A belt and pulley system is provided for delivering torque from the motor to the planetary gear system. The rotatable drum is provided with a two-piece stepped construction that allows the planetary gear system to be assembled within the drum and allows for the initial wraps of a cable around the smaller diameter portion of the stepped drum.
Patent CA-2904387-A1 (CA)
Inventor: DUFFY ERIN M
IPC: A61K31/4709
Filed: 2014-03-14
Abstract: The present disclosure relates generally to methods of treating infections in overweight or obese patients using antibiotics. According to statistics compiled by National Health and Nutrition Examination Survey conducted by the National Center for Health Statistics (NCHS) of the U.S. Centers for Disease Control and Prevention (CDC), in 2009-2010, 35.7% of adults in the United States were found to be obese. Ogden, C.L. NCHS Data Brief 2012, 82, available at http://www.cdc.gov/nchs/data/databiefs/db82.pdf (last visited Mar. 2, 2013).
Patent CA-2904394-A1 (CA)
Inventor: CAPELLI CHRISTOPHER C
IPC: A61B17/225
Filed: 2014-03-07
Abstract: Apparatuses and methods for electrohydraulic generation of Shockwaves at a rate of between 10 Hz and 5 MHz, and/or that permit a user to view a region of a patient comprising target cells during application of generated Shockwaves to the region. Methods of applying electro-hydraulically generated Shockwaves to target tissues (e.g., for reducing the appearance of tattoos, treatment or reduction of certain conditions and/or maladies).
Patent CA-2905531-A1 (CA)
Inventor: LATHAM JOHN A
IPC: C12N1/19
Filed: 2014-03-17
Abstract: Processes for producing and purifying recombinant proteins are disclosed. In particular, the present disclosure provides processes of producing and purifying multi-subunit proteins expressed in yeast or filamentous fungal cells. The production and/or purification of such proteins are monitored for impurities, preferably using lectin binding assays, such that one or more process parameters may be adjusted to maximize the amount of desired recombinant protein and minimize the amount of glycosylated impurities. The processes can also be monitored for other undesired product-associated impurities, such as aggregates and nucleic acids. In exemplary embodiments, the recombinant proteins are multi-subunit proteins, such as antibodies, the host cell is a yeast, such as Pichia pastoris, and the glycosylated impurity is a glycovariant of the desired recombinant polypeptide, such as an N-linked and/or O-linked glycovariant.
Patent CA-2909593-A1 (CA)
Title: Communications management system and communications management method
Inventor: KATO YOSHINAGA
IPC: H04M3/56
Filed: 2014-04-28
Abstract: ABSTRACT A communications management system includes an execution image frame data management unit that manages application identification information of each application installed in a communications terminal in association with address information of execution image frame data to be displayed when the application is activated at the communications terminal. The communications management system transmits to the communications terminal the execution image frame data corresponding to the application that is activated at the communications terminal.
Patent CA-2911013-A1 (CA)
Title: Method and apparatus for generating seismic pulses to map subterranean fractures
Inventor: ERSOZ HALUK
IPC: G01V1/40
Filed: 2013-05-31
Abstract: The methods described are for determining distribution, orientation and dimensions of networks of hydraulically-induced fractures within a subterranean formation containing fluids. Micro-seismic events are generated by particles introduced into the fractures which are capable of explosive or chemical reaction. Specially designed particles with specific functionalities are positioned in the fracture. The particles include encapsulated capacitive devices or nano-rfid devices for triggering reaction of reactive particle materials. The resulting energetic reactions cause micro-seismic events detected by sensors positioned at the surface, in local observation wells, or in the wellbore from which the particles are released.
Patent CA-2913252-A1 (CA)
Inventor: PRAKASH INDRA
IPC: A23L27/30
Filed: 2014-05-28
Abstract: Methods of preparing highly purified steviol glycosides, particularly rebaudiosides A, D and M are described. The methods include utilizing recombinant microorganisms for converting various staring compositions to target steviol glycosides. In addition, novel steviol glycosides reb D2 and reb M2 are disclosed, as are methods of preparing the same. The highly purified rebaudiosides are useful as non-caloric sweetener in edible and chewable compositions such as any beverages, confectioneries, bakery products, cookies, and chewing gums.
Patent CA-2913632-A1 (CA)
Title: Iron and molybdenum containing compacts
Inventor: SJOBERG DAG
IPC: C22B5/12
Filed: 2014-05-27
Abstract: The present invention relates to a process for producing iron and molybdenum containing compacts. It also relates to and compacts produced by the process.
Patent CA-2913664-A1 (CA)
Inventor: HUANG CHUN
IPC: F25B31/00
Filed: 2013-12-18
Abstract: An oil return method for multiple air conditioning unit in heating, comprising the steps of: S1, adjusting the operation frequency f0 of a compressor (11) to a first predetermined oil return frequency f1, and at the same time adjusting the open degree of all the indoor throttling elements (22) to the predetermined oil return open degree; S2, detecting the operation parameters of the system; S3, judging whether the system operation is abnormal, turning to the step S4 if so or turning to the step S5 if not; S4, quitting the oil return operation, adjusting the operation frequency f0 of the compressor (11) to a second predetermined oil return frequency f1, judging whether the system operation is abnormal, quitting the oil return operation if so or turning to the step S5 if not; S5, ending the oil return operation when the oil return time reaches the oil return time t2.
Patent CA-2913786-A1 (CA)
Inventor: TOTH LANDY
IPC: A61B5/296
Filed: 2014-06-06
Abstract: L'invention concerne des systèmes, des dispositifs, des méthodes et des kits permettant de surveiller un ou plusieurs signaux physiologiques et/ou physiques chez un sujet. Un système selon l'invention comprend des timbres et des modules correspondants permettant une surveillance sans fil de signaux physiologiques et/ou physiques. L'invention concerne également un système de service permettant de gérer la collecte de données physiologiques émises par un client. L'invention concerne par ailleurs un timbre isolant servant de barrière entre un dispositif de surveillance portatif ayant plusieurs pastilles de contact et un sujet.