baber/WOPTO huggingface dataset:
Patent CA-2859908-A1 (CA)
Inventor: ANGELLE JEREMY RICHARD
IPC: E21B37/02
Filed: 2012-12-19
Abstract: A system to clean a tubular member may include an apparatus to support a tubular member having a bore with a longitudinal axis extending therethrough, and a fluid dispensing system disposed adjacent to an opening of the apparatus, the fluid dispensing system having a nozzle to dispense fluid therefrom. An apparatus may also include a first wiper section and a second wiper section, in which the first wiper section and the second wiper section are movable with respect to each other towards a point of convergence. The first wiper section and the second wiper section may be connected and movable with respect to a base between an open position and a closed position. The system may also include a pipe guide disposed adjacent to an opening of a bore of a pipe handling apparatus, and a wear sensor coupled to the pipe guide.
Patent CA-2861097-A1 (CA)
Inventor: BUTLER JONATHAN M
IPC: G02B27/10
Filed: 2013-04-15
Abstract: According to certain embodiments, a system includes beamsplitter sets, where each beamsplitter set comprises a first beamsplitter module and a second beamsplitter module aligned with the first beamsplitter module. The first beamsplitter module receives a first beam traveling along a first optical 5 path. The first beamsplitter module splits the first beam into a first output beam transmitted along the first optical path and a first split beam transmitted to the second beamsplitter module along a reflected beam path. The second beamsplitter module receives the first split beam. The second beamsplitter module splits the first split beam into a second output beam transmitted 10 substantially parallel to the reflected beam path and a second split beam transmitted substantially perpendicular to the reflected beam path.
Patent CA-2861150-A1 (CA)
Inventor: NAGASE HIROSHI
IPC: A61K31/496
Filed: 2012-09-07
Abstract: A morphinan derivative represented by general formula (I) or an acid addition salt thereof is used as an analgesic. (In the formula, R1 represents a hydrogen atom, a C1-6 alkyl group, a cycloalkyl alkyl group (wherein the cycloalkyl moiety has 3-6 carbon atoms and the alkylene moiety has 1-5 carbon atoms), an aralkyl group (wherein the aryl moiety has 6-10 carbon atoms and the alkylene moiety has 1-5 carbon atoms) or the like; R2 represents a hydrogen atom, a C1-6 alkyl group, a C3-6 cycloalkyl group, a C6-10 aryl group, an aralkyl group (wherein the aryl moiety has 6-10 carbon atoms and the alkylene moiety has 1-5 carbon atoms) or the like; each of R3, R4 and R5 represents a hydrogen atom, a hydroxy group, a carbamoyl group, a C1-6 alkoxy group, a C6-10 aryloxy group or the like; each of R6a, R6b, R7, R8, R9 and R10 represents a hydrogen atom or the like; X represents O or CH2; and Y represents C=O, SO2, a bonding hand or the like.)
Patent CA-2865141-A1 (CA)
Inventor: RASMUSSEN CRAIG SCOTT
IPC: B21D22/02
Filed: 2014-09-24
Abstract: A method for forming cladding panels includes providing a panel forming unit comprising an embossing unit, a punch press, a stamping die, a shear press and a roll former, wherein a panel media is moved through the panel forming unit, placing the panel media proximate the panel forming unit and feeding the panel media into the panel forming unit, embossing a texture defined by the panel media using the embossing unit, pressing guide lines and guide indents into the panel media using the punch press, stamping a relief pattern into the panel media using the stamping die such that the texture is defined within the relief pattern, cutting the panel media into panels using the shear press and forming at least one flange on an edge of each of the panels using the roll former, wherein the panels each include a flange, the texture and the relief pattern.
Patent CA-2871746-A1 (CA)
Inventor: DEVINE JENNIFER MELISSA ROSS
IPC: C05F17/00
Filed: 2013-04-25
Abstract: A composting appliance comprising: (a) at least a first container capable of containing compostable materials; (b) a first aerobic sensor configured to sense aerobic or anaerobic conditions of the compostable materials contained in the first container in electrical communication to an aerator device. A method of composting comprising the steps: (a) containing compostable material in a first container; (b) heating the compostable material in the first container; (c) mixing the compostable material in the second container; (d) aerating either: (i) the compostable materials contained in the first container; or (ii) airspace above the compostable materials container in the first container, (e) composting the compostable material contained in the first container to compost.
Patent CA-2872643-A1 (CA)
Inventor: FUCHS EPHRAIM JOSEPH
IPC: A61P7/00
Filed: 2013-03-15
Abstract: The invention provides methods and compositions for administration of allogeneic lymphocytes as an an exogenous source of CD4+ T cell help for endogenous, tumor-reactive CD8+ T cells. Depletion of CD8+ T cells from the donor lymphocyte infusion reduces the risk of sustained engraftment and graft-versus-host disease. Removal of regulatory T cells from the infused population may augment the ability of non-regulatory T cells to provide help for endogenous effectors of anti-tumor immunity. Allogeneic T cell therapy is typically given in the context of allogeneic stem cell transplantation, in which the patient receives highly immunosuppressive conditioning followed by an infusion of a stem cell graft containing unselected populations of mature T cells. In the treatment described here, the graft is engineered to minimize the possibility of sustained donor cell engraftment, and the anti-tumor effector T cells derive from the host.
Patent CA-2873795-A1 (CA)
Inventor: RODEN MICHAEL JAMES
IPC: C02F1/00
Filed: 2013-06-14
Abstract: The present disclosure is directed generally to waste water vessels with multiple valved chambers, and associated systems and methods. A method in accordance with a particular embodiment includes drawing waste water into a first chamber under vacuum while the first chamber and a second chamber have at least approximately the same internal pressure. The method further includes allowing the waste water to pass from the first chamber to the second chamber while the first chamber and a second chamber have at least approximately the same internal pressure, releasably sealing the first chamber from fluid communication with the second chamber, and simultaneously adding waste water to the first chamber and removing wastewater from the second chamber while the first chamber is sealed from fluid communication with the second chamber.
Patent CA-2874585-A1 (CA)
Title: Coupling structure, coupling member having coupling structure, and method for manufacturing coupling member having coupling structure
Inventor: SHIRAKAMI SATOSHI
IPC: B60G7/00
Filed: 2013-06-07
Abstract: A coupling structure includes a hollow rod section formed of a metal pipe and fastening sections formed by plastic deformation of the metal pipe so as to be connected with end sections of the hollow rod section. The fastening section includes a pair of base end sections which are each connected with a peripheral wall section forming a closed cross-section at the end section of the hollow rod section, and are separated from each other, and a bottom wall including a flat surface connected with the pair of the base end sections, and a pair of front end sections including a pair of side walls curving inwards from at least widthwise end sections of the bottom wall on a base end section side.
Patent CA-2875124-A1 (CA)
Inventor: PEWITT KEITH D
IPC: C09K8/467
Filed: 2013-05-30
Abstract: A variety of methods and compositions are disclosed, including, in one embodiment, a method of cementing in a subterranean formation, comprising: introducing a cement composition into a subterranean formation, wherein the cement composition comprises cement, water, and a saponin; and allowing the cement composition to set in the subterranean formation.
Patent CA-2875413-A1 (CA)
Inventor: MILLER GERARD
IPC: B60H1/04
Filed: 2014-12-15
Abstract: An auxiliary or supplemental vehicle heating system that operates on natural gas or propane is provided for use with a vehicle engine having a liquid cooling/heating circuit. A  propane- or natural gas-fired burner supplies heat during the operation or non-operation of the engine and the heat produced is used to supply heat to the engine, passenger compartment(s), mobile work areas, cargo containers and in the case of natural gas vehicles, provide heat to the on-board fuel system regulator. Thus, the auxiliary or supplemental heating system supplies heat independent of the engine's liquid cooling/heating circuit. In some embodiments, the cooling/heating circuit uses the heat produced from the natural gas or propane auxiliary heating system to supply heat to the engine via a heat exchanger.
Patent CA-2877295-A1 (CA)
Title: Procede pour produire de facon selective des revetements de protection thermique sur des equipements de turbine
Inventor: MANTKOWSKI THOMAS EDWARD
IPC: F01D5/18
Filed: 2013-05-09
Abstract: L'invention concerne un procédé de dépôt d'un revêtement céramique sur un composant de profil aérodynamique et le composant formé par ce procédé. Le procédé comprend le dépôt d'une couche de liaison sur un composant de profil aérodynamique y compris sur une région de bord de fuite de celui-ci qui définit un bord de fuite du composant de profil aérodynamique, au sein de trous situés à l'intérieur de la région de bord de fuite et espacés du bord de fuite, et sur des parties planes situées au sein de la région de bord de fuite et entre les trous. Un revêtement céramique est ensuite déposé sur la couche de liaison y compris sur la région de bord de fuite du composant de profil aérodynamique, au sein des trous situés à l'intérieur de la région de bord de fuite, et sur les parties planes entre les trous. Le revêtement céramique au sein des trous est éliminé de façon sélective sans éliminer complètement le revêtement céramique sur la région de bord de fuite et les parties planes entre les trous.
Patent CA-2877521-A1 (CA)
Inventor: BOLGOG FERENC
IPC: C12N9/16
Filed: 2013-06-28
Abstract: The present invention provides, among other things, methods and compositions for production of recombinant I2S protein with improved potency and activity using cells co- express I2S and FGE protein. In some embodiments, cells according to the present invention are engineered to simultaneously over-express recombinant I2S and FGE proteins. Cells according to the invention are adaptable to various cell culture conditions. In some embodiments, cells of the present invention adaptable to a large-scale suspension serum- free culture.
Patent CA-2877949-A1 (CA)
Title: Direct current meat carcass electrical stimulation assembly
Inventor: GIELNIAK IGOR
IPC: A22C9/00
Filed: 2014-06-03
Abstract: The assembly according to the invention consists of two pairs of relays (1) and (2) as well as (3) and (4), preferably SSR semiconductor relays. The relays of each pair operate with the opposite direct current potentials. Direct current with the voltage of 220 V to 400 V as well as the UN1 and UN2 control lines are connected to the clamps of the controlled relays. The operation of the relays is controlled by means of the controller (5), preferably a PLC programmable controller. The relays (1) and (3) are connected to the first UN4 electrode clamp, and the relays (2) and (4) to the second UN5 electrode clamp. The assembly operates in such a way that the PLC controller activates the relays (1) and (2) from the UN2 line, which simultaneously activate the flow of the direct current with the voltage of 220 V to 400 V and mutually opposite polarity. As a result of this, a difference of potentials appears on the UN4 and UN5 electrode clamps.
Patent CA-2884769-A1 (CA)
Inventor: NOHARA TIMOTHY J
IPC: G01S13/87
Filed: 2013-10-07
Abstract: In cognitive radar information networks (CRINs) human-like cognitive abilities of attention and intelligence are built into radar systems and radar information networks (RINS) to assist operators with information overload. A CRIN comprises a plurality of radar sensing nodes monitoring an environment, a repository or memory, and a cognitive radar controller. Each radar sensing node includes a radio frequency transmitter, a transmitting antenna, and a receiver and receiving antenna. The receiver includes a digital radar processor for generating receiver information from the received echoes about the environment. The repository is configured for receiving and storing the receiver information generated by the digital radar processor. The cognitive controller is configured to automatically focus the system's attention on a region of interest within the surveillance volume in response to an attention request, by selecting the transmitter's waveform, selecting the receiver's processing mode, and controlling the transmitter's antenna. The cognitive controller learns from the environment by exploiting the repository's historical receiver information and further learns from the consequences of its past decision.
Patent CA-2884881-A1 (CA)
Inventor: WANG YE-KUI
IPC: H04N19/46
Filed: 2013-10-01
Abstract: Selon l'invention, un dispositif de traitement de données vidéo reçoit une indication relative à une valeur d'identification (ID) de couche maximale pour un train de bits ; reçoit un drapeau pour une première couche dont la valeur ID est inférieure à la valeur ID de couche maximale ; et détermine, en fonction d'une valeur du drapeau, si la première couche est contenue dans un point de fonctionnement.
Patent CA-2888178-A1 (CA)
Inventor: MOUSER MICHAEL JAMES
IPC: A61B5/117
Filed: 2015-04-17
Abstract: A camera assembly includes a housing. A camera is mounted to the housing. A  cover is disposed over the camera. The cover has a variable opacity. When the camera is being used, such as for authentication, the cover is substantially transparent. When the camera is not being used, the cover is substantially opaque, to reassure the user's sense of privacy.
Patent CA-2892524-A1 (CA)
Title: Systems and methods for determining a quantitative retail sentiment index from client behavior
Inventor: JENNINGS CHRIS
IPC: G06Q30/02
Filed: 2013-08-21
Abstract: Systems, methods, and instructions stored on computer-readable mediums for calculating a volatility score for each of a plurality of securities and calculating a reference volatility score for a benchmark. A relative volatility score is derived for each of the plurality of securities based upon the volatility score for each of the plurality of securities and the reference volatility score. An aggregated volatility score is derived for each of a plurality of accounts based in part on securities held within an account and the relative volatility scores for the securities. A sentiment index is determined based upon the aggregated volatility score for each of the plurality of accounts.
Patent CA-2892772-A1 (CA)
Inventor: AHLQVIST ROBERT
IPC: A47C27/07
Filed: 2013-12-12
Abstract: A pocket mattress (10) comprising coil springs (2) arranged as spring units enclosed in a covering material (4) forming pockets (3), the spring units being arranged successively in elongate strings, the mattress comprising a plurality of such interconnected strings arranged side by side, wherein the elongate strings have a plurality of transverse seams (5) arranged parallel to the longitudinal direction of the coil springs (2) to separate the pockets (3), wherein a middle portion (8) of the transverse seams (5) attaches at least a layer of covering material (4) from either side of the spring unit to each other. At least some of the transverse seams (5) are back folded transverse seams (7), in which the covering material (4) in proximity to an end portion of the back folded transverse seams (7) is back folded towards the middle portion (8) of the transverse seams (5). Hereby, the back folded transverse seams (7) each have at least one end portion attaching at least twice as many layers of covering material (4) as in a corresponding transverse seam (5) which is not back folded. This provides a planar and smooth upper surface of the mattress, avoiding e.g. problems with protruding false lofts.
Patent CA-2894431-A1 (CA)
Inventor: KNOBLICH JURGEN
IPC: C12N5/079
Filed: 2013-12-13
Abstract: The present invention provides an artificial tissue culture comprising a heterogeneous population of cells of at least two different tissue sections, wherein said tissue sections are in a three dimensional structure, method of generating such a tissue and kits suitable for said method or maintain a three dimensional tissue culture.
Patent CA-2895274-A1 (CA)
Inventor: TAKAHASHI YOSHITAKE
IPC: C08L101/16
Filed: 2014-02-03
Abstract: Disclosed is a polylactic resin composition made by blending 0.05-2 parts by weight of a cyclic compound having an acid anhydride or a glycidyl group to 100 parts by weight of a polylactic acid block copolymer that is constituted by poly-L-lactic acid segments including L-lactic acid as a main component, and poly-D-lactic acid segments including D-lactic acid as a main component. Also disclosed is a method for producing said polylactic resin composition. The present invention provides: a polylactic resin composition that has excellent wet-heat characteristics and dry-heat characteristics and that is improved in mechanical properties, durability, and heat resistance by the end-capping effect on said polylactic resin composition caused by said cyclic compound which has an acid anhydride or a glycidyl group; a molded product; and a method for producing said polylactic resin composition.
Patent CA-2897201-A1 (CA)
Title: Method and apparatus for shrinking end seams around a product
Inventor: NEWELL ERNEST C
IPC: B65B53/02
Filed: 2014-01-15
Abstract: A method for shrinking selected spaced apart portions of film wrapped around a series of products of similar dimension being conveyed by a conveyor along a path in a selected direction is provide. The method involves the steps of: (a) indexing the conveyor and stopping the conveyor; (b) while the conveyor is stopped, causing heated fluid to flow from one or more nozzles so that a first heated fluid flow impinges upon selected portions of film in the vicinity of a product leading edge and a second heated fluid flow impinges upon selected portion of film in the vicinity of a product trailing edge; (b) repeating steps (a) and (b) multiple times so that, for multiple instances of the product, selected portions of film along both trailing and leading edges of each instance of the product are caused to shrink.
Patent CA-2898931-A1 (CA)
Inventor: HERRIG ANDREAS
IPC: F03D7/00
Filed: 2015-07-29
Abstract: A wind turbine park (300) includes a plurality of wind turbines (301) including an operating wind turbine and a microphone (350) positioned proximate the wind turbine park. The wind turbine park also includes a computing device (105;215;804) coupled to the microphone. The computing device includes a processor and a memory device coupled to the processor. The computing device is configured to generate a sound recording through recording a plurality of sound pressure measurements of the wind turbine park through the microphone and calculate values for a plurality of acoustic features associated with the sound recording. The computing device is also configured to determine, using the computing device, a relationship between the calculated values for the plurality of acoustic features with modeled acoustic features values resident within a probabilistic auditory model of the wind turbine park. The computing device is further configured to distinguish a first contribution to the sound recording originating from the operating wind turbine from a second contribution to the sound recording originating from non-wind turbine sources based on the determined relationship.
Patent CA-2901661-A1 (CA)
Inventor: XIE CHAO
IPC: C05G3/00
Filed: 2013-12-26
Abstract: The present invention relates to a high-energy composite peptide selenoprotein nutrient solution, preparation method and application thereof. The nutrient solution is composed of selenium-containing materials, proteins, minerals, vitamins and natural energy ores, etc...  Through protein enzymatic treatment, synthesis of peptide selenoprotein complex, energy treatment, complexation reaction and fortification, etc., the high-energy composite peptide selenoprotein nutrient solution containing rich selenium, minerals, vitamins and natural energy substances is prepared, which can be widely used in the development of various kinds of selenium-rich agricultural products (including various kinds of grain crops, vegetables, fruits, fungi, wild plants, sea foods, animal meats, herbs, etc.). Its applications are also disclosed herein.  The mother liquor of high-energy composite peptide selenoprotein nutrient solution is diluted with water by 6000 to 8000 times; in the different growing period of crops, irrigate and spray the nutrient solution to the roots and foliages of crops, generally spraying 3-6 times, to get the selenium-rich agricultural products that can meet the standards.
Patent CA-2901692-A1 (CA)
Inventor: MELLIN ANDRE
IPC: B31C1/00
Filed: 2014-02-18
Abstract: The present disclosure is directed to a strip (34) comprising a first edge (38) and a second edge (40). The second edge is opposite the first edge. The strip also comprises a strip axis (36) substantially parallel to at least one of the first edge and the second edge. The strip comprises a first strip face (70) and a second strip face (72) defined by the first edge and the second edge. The first strip face is opposite the second strip face. The strip also comprises indicia (60) disposed on at least one of the first strip face and the second strip face. The indicia comprises at least one of a letter, a word, and a symbol. The indicia is positioned at a reading orientation.
Patent CA-2904716-A1 (CA)
Inventor: BOMATTER CHRISTIAN
IPC: B65F1/06
Filed: 2015-09-16
Abstract: Disclosed is a holding device for garbage bags, comprising: at least one first holding part for fastening to a further apparatus, preferably a waste container; and at least one second holding part, the second holding part being disposed movably on the first holding part relative to the first holding part;  wherein the first holding part comprises at least one first holding structure for an opening edge region of a garbage bag or the like; the second holding part comprises at least one second holding structure for the opening edge region of the garbage bag; and a distance between the first holding structure and the second holding structure can be adapted to an opening width of the garbage bag.
Patent CA-2910940-A1 (CA)
Inventor: PHAN MINH QUAN
IPC: A47J31/44
Filed: 2014-06-23
Abstract: The invention provides a volumetric heating device for beverage preparation machines, comprising an emission source designed for emitting electromagnetic radiation and to transfer the energy to a liquid at least partially surrounding the emission source, a liquid conduct, and an isolation means essentially transparent to the electromagnetic radiation in the emitted spectrum, and designed to electrically isolate the emission source from the liquid.