baber/WOPTO huggingface dataset:
Patent CA-2805008-A1 (CA)
Inventor: CHO IL HWAN
IPC: C08B37/08
Filed: 2011-07-11
Abstract: The present invention relates to a filler composition for tissue reinforcement, including hyaluronic acid and alkaline diamine crosslinked hydrogel. The filler composition exhibits the positive physical properties required for tissue reinforcement, such as biocompatibility and swelling ability, as well as useful effects in that the same can remain in vivo for a long time.
Patent CA-2805437-A1 (CA)
Inventor: RINZLER CHARLES C
IPC: B23P11/00
Filed: 2011-07-19
Abstract: There are provided optical fiber configurations that provide for the delivery of laser energy, and in particular, the transmission and delivery of high power laser energy over great distances. These configurations further are hardened to protect the optical fibers from the stresses and conditions of an intended application. The configurations provide means for determining the additional fiber length (AFL) need to obtain the benefits of such additional fiber, while avoiding bending losses.
Patent CA-2807662-A1 (CA)
Inventor: TANIS STEVEN P
IPC: C07D277/24
Filed: 2011-08-09
Abstract: The present invention provides novel methods for synthesizing PPAR? sparing compounds, e.g., thiazolidinediones, that are useful for preventing and/or treating metabolic disorders such as diabetes, obesity, hypertension, and inflammatory diseases.
Patent CA-2808961-A1 (CA)
Inventor: DE RUSHE ANDREW FRANCIS
IPC: H04L12/16
Filed: 2013-02-27
Abstract: The present invention relates to a method of communication by using a hand gesture similar to the universal ok hand gesture as means of a signal from one person to another to visit a website to retrieve a message. Users can input information with their location into the said website to post and retrieve messages. The present invention relates to improving the communications of the general public.
Patent CA-2810090-A1 (CA)
Title: Embolic coil detachment mechanism with polymer tether
Inventor: LORENZO JUAN A
IPC: A61M25/00
Filed: 2013-03-22
Abstract: Provided herein are a system and method for detaching a therapeutic device, e.g. an embolic coil, from a delivery tube at a target site in a patient's body. The system includes a bead disposed against a distal end of the therapeutic device that retains the therapeutic device to the delivery tube in a first compressed configuration through a series of connectors. The series of connectors include a stretch resistant member through which the bead is attached to an anchor inside the therapeutic device. The anchor, in turn, is disposed against a thermally responsive element comprised of a polymeric material configured to melt or otherwise change configuration to release the anchor, and with it, to also release the bead and therapeutic device. Energy may be supplied to the thermally responsive element through electrical conductors and a resistive heating element disposed within the delivery tube.
Patent CA-2810160-A1 (CA)
Inventor: BERGER JASON ANDREW
IPC: B01F5/04
Filed: 2011-06-09
Abstract: A mixing assembly (10) for use in a semi - continuous process for producing liquid personal care compositions, such as shampoos, includes a main feed tube (12) carrying a base of the composition to be produced, a plurality of injection tubes (14, 16, 18, 20, 22) in selective fluid communication with the main feed tube (12), and an orifice provided in a wall at an end of the main feed tube downstream of the plurality of injection tubes. The wall in which the orifice is provided includes a curved (e.g., semispherical) entry surface on an upstream or inlet side of an orifice, and a curved (e.g., semi - elliptical) exit surface on a downstream or outlet side of the orifice. The orifice may have a rectangular or elliptical shape. By maintaining symmetry of the injection tubes with respect to the orifice, and leveraging delay between introduction of dosed modules and increased viscosity, effective mixing may be achieved with minimal energy.
Patent CA-2810585-A1 (CA)
Inventor: MATHY JOHN M JR
IPC: B29C45/66
Filed: 2011-09-29
Abstract: The invention is directed a rotary molding machine (20) having a wheel mounted for rotation on a pair of shafts positioned along the rotational axis of the wheel. A first shaft cooperates with a first turntable of the wheel and a second shaft cooperates with a second turntable. The first and second turntables extend transversely to the rotational axis. A plurality of modular mold clamp assemblies (100) are positioned on the wheel, with each modular mold clamp assembly being moveable between an open and a closed position. Each modular mold clamp assembly has mounting areas which are mounted with respective mounting locations each turntable. The modular mold clamp assemblies provide the structure and rigidity between the turntables to help maintain the turntables in position relative to each other.
Patent CA-2812759-A1 (CA)
Title: Methods for diagnosing lyme disease
Inventor: WAGNER BETTINA
IPC: G01N33/569
Filed: 2011-09-27
Abstract: A method for diagnosing Lyme disease status in a mammal is provided. The method entails, in a biological sample obtained or derived from a mammal, determining antibodies to Borrelia burgdorferi (B.burgdorferi) outer surface proteins (Osp) OspA, OspC, and OspF. Based upon determining the OspA, OspC, and OspF antibodies, the mammal can be diagnosed as vaccinated, not vaccinated, infected or not infected with B.burgdorferi. Mammals that have early, intermediate or chronic B.burgdorferi infection can also be identified. The method is particularly suited for use with horses and dogs. Isolated or recombinant B.burgdorferi antigens and compositions that contain them are also provided.
Patent CA-2813188-A1 (CA)
Inventor: LIM HYO MOOK
IPC: F25C1/00
Filed: 2011-09-27
Abstract: According to one embodiment of the present invention, an ice-making apparatus comprises: a heat exchanger which absorbs thermal energy while a refrigerant is evaporating; a plurality of heat exchange paths arranged horizontally in the heat exchanger such that a heat medium passes through the heat exchange paths to exchange heat with the refrigerant; an inlet chamber in communication with the heat exchange paths such that the heat medium flows from the inlet chamber to the heat exchange paths; an outlet chamber in communication with the heat exchange paths such that the heat-exchanged heat medium flows from the heat exchange paths to the outlet chamber; a scraper which includes a rod member and a blade spirally protruding from an outer surface of the rod member, and which is inserted into the heat exchange paths and rotates to move the heat medium from the inlet chamber to the outlet chamber; and a driving unit which provides driving force to the scraper. The ice-making apparatus of the present invention uses the scraper having the spiral blade, wherein the scraper extends to the inlet chamber or to the outlet chamber so as to smoothly agitate the heat medium in the inlet chamber or in the outlet chamber, thus preventing clogging or agglomeration caused by a phase separation of the heat medium comprising a solid/liquid mixture.
Patent CA-2813227-A1 (CA)
Inventor: ADAMS CHAD M
IPC: A61M25/00
Filed: 2011-09-30
Abstract: Systems and methods for manufacturing a peripheral catheter having a plurality of diffusion holes.
Patent CA-2816652-A1 (CA)
Inventor: SCHWARTZ ROLF-JOSEF
IPC: F27B9/02
Filed: 2011-04-28
Abstract: The invention relates to a multi-deck chamber furnace (10) for heating up workpieces (19; 19') comprising a furnace housing (11) having at least two horizontal furnace chambers (16; 17; 18) that are arranged vertically one above the other, whereby each furnace chamber (16; 17; 18) has an opening (13; 14; 15) in a furnace wall (12) on one side, and said opening can be closed by means of a furnace door (20; 21; 22). The furnace is characterized in that the furnace doors (20; 21; 22) are arranged in front of the openings (13; 14; 15) of the appertaining furnace chambers (16; 17; 18) in such a way that the transversal axes of the furnace doors (20; 21; 22) enclose an angle a with the furnace wall (12) that is greater than 0° and smaller than 45°, whereby the transversal axis of a furnace door (20; 21; 22) runs perpendicular to the horizontal axis of a furnace door (20; 21; 22). Furthermore, the furnace doors (20; 21; 22) can be moved linearly along these transversal axes.
Patent CA-2816748-A1 (CA)
Title: Electrosurgical dissector with thermal management
Inventor: PODHAJSKY RONALD J
IPC: A61B18/14
Filed: 2013-05-27
Abstract: An electrosurgical dissection apparatus is disclosed, and includes a thermally insulating body, a thermally conductive insert, at least one active electrode, and at least one return electrode. The at least one active electrode is disposed on the thermally conductive insert, and the at least one return electrode is spaced from the at least one active electrode by a portion of the thermally insulating body. The thermally conductive insert is configured to cauterize tissue dissected by radiofrequency energy passing from the at least one active electrode to the at least one return electrode.
Patent CA-2818045-A1 (CA)
Inventor: TAN WEIXING
IPC: A01G9/02
Filed: 2013-06-10
Abstract: A sun tracking plant growing system includes a body having a first face, a second face opposed to the first face and a peripheral connecting edge which is relatively small, as compared to the size of the first face and the second face. A mounting enables the body to pivot about a pivot axis. Plant supports, which receive plants, are supported by the body. A sun tracking mechanism is provided which senses or calculates the position of the sun and adjusts the orientation of the body about the pivot axis to maintain a selected portion of the peripheral connecting edge of the body facing the sun so as to provide desirable and naturally attenuated sunlight exposure according to plants' needs on both faces throughout a day. This system allows that multiple rows or single row of the plural bodies are arrayed closely together without creating shadows to each other.
Patent CA-2818962-A1 (CA)
Title: Device for sealing the aperture of a tipped-back sliding roof
Inventor: RUDOLFI KARI
IPC: B60J7/057
Filed: 2011-11-10
Abstract: The invention relates to a device for locking the aperture (11) of a tipped-back sliding roof (8) of a car (1), characterised in that the device has a control device (12) designed to monitor the gearbox (15) of the car (1) and ensure that the aperture (11) is locked when the reverse gear is engaged.
Patent CA-2819248-A1 (CA)
Inventor: IYER MAHESH VENKATARAMAN
IPC: B01J19/24
Filed: 2011-12-05
Abstract: A process comprising: contacting a lower alkane feed with an aromatization catalyst in a first stage under first stage reaction conditions to produce a first stage product stream comprising ethane and aromatics; separating the aromatics from the first stage product stream to form an aromatics product stream and a non-aromatics product stream; introducing a first portion of the non-aromatics product stream into an alkane cracker; and contacting a second portion of the non-aromatics product stream with an aromatization catalyst in a second stage under second stage reaction conditions to produce a second stage product stream comprising aromatics is described herein.
Patent CA-2821995-A1 (CA)
Inventor: LANGE EINER TONNES
IPC: A61K39/12
Filed: 2012-01-06
Abstract: The present invention relates to novel peptides and methods for inducing an immune response in a subject against an antigen and for treatment, diagnosis and prognosis of infections or autoimmune diseases including infections with HCV, HIV, CMV and Flu. The invention further relates to methods for identifying and providing peptides useful for the treatment and diagnosis.
Patent CA-2824113-A1 (CA)
Inventor: FREISSMUTH MICHAEL
IPC: C12N5/078
Filed: 2012-01-13
Abstract: The present invention provides a novel method for enhancing engraftment of haematopoetic stem cells by an ex-vivo pretreatment comprising the steps of obtaining a sample containing haematopoetic stem cells and admixing a prostacyclin analogue to obtain a mixture, incubating said mixture for a period of time sufficient to stimulate G alphas-signalling in said cells and optionally and isolating said stimulated cells. Further, a composition comprising a prostacyclin analogue for use in the treatment of individuals undergoing haematopoetic stem cell transplantation is provided.
Patent CA-2830705-A1 (CA)
Inventor: BRANDL OLIVER
IPC: B65D65/40
Filed: 2012-03-26
Abstract: The invention concerns a laminated film (10) for production of moulded packagings (100), in particular blister packs, with a layer structure (20) comprising an inner first plastic layer (11) in particular of HDPE, an aluminium layer (13) which is connected with the first plastic layer (11) by way of a connecting layer (12) and on the side opposite the first plastic layer (11) is connected preferably by way of a primer layer (15) and a further connecting layer (16) to a second plastic layer (17), in particular comprising OPA. According to the invention it is provided that the second plastic layer (17) is connected to a PET layer (21) by way of a connecting layer (22) and that the PET layer (21) has a thickness between 150 pm and 300 pm, preferably a thickness between 200 pm and 300 pm.
Patent CA-2830707-A1 (CA)
Inventor: VENDRAMINI ANTONIO
IPC: F23N1/00
Filed: 2012-03-13
Abstract: This invention relates to a control and safety circuit (1) for gas delivery valves, comprising an actuator (50) opening the gas delivery valve; a control unit (100) intended to emit a command signal (V2) to activate the actuator and switch on the valve, and a clock signal (CK); and a memory (5) placed between the control unit (100) and the actuator (50). The memory is capable of receiving the command signal (V2) and the clock signal (CK) as inputs, and at the same time emits an output signal (V3) which is a function of the input command signal (V2) and a clock signal (CK). The output signal (V3) is sent to the actuator (50) to command the same to open the valve. Classification : F23N
Patent CA-2831309-A1 (CA)
Title: Methods and apparatus for performing propulsion operations using electric propulsion systems
Inventor: PETERKA JAMES J III
IPC: G05D1/08
Filed: 2013-10-24
Abstract: Methods and apparatus to methods and apparatus for performing propulsion operations using electric propulsion system are disclosed. An example apparatus includes a frame, a power source coupled to the frame and a payload coupled to the frame, the payload to receive or transmit data. The apparatus also includes an electric propulsion system coupled to the frame. The electric propulsion system is to enable attitude control, momentum control, and orbit control of the apparatus.
Patent CA-2831490-A1 (CA)
Inventor: REYES ENRIQUE A
IPC: E21B43/04
Filed: 2012-04-26
Abstract: Treatment fluids containing biodegradable chelating agents and methods for use thereof are described. The methods can comprise providing a treatment fluid that comprises an aqueous base fluid and a chelating agent composition, and introducing the treatment fluid into at least a portion of a subterranean formation. The treatment fluids can also be used for treatment of pipes or tubing such as, for example, well bore pipes or tubing penetrating a subterranean formation and above-ground pipelines. Illustrative biodegradable chelating agents include, but are not limited to, glutamic acid diacetic acid, methylglycine diacetic acid, ß-alanine diacetic acid, S,S-ethylenediaminedisuccinic acid, iminodisuccinic acid, hydroxyiminodisuccinic acid, any salt thereof, any derivative thereof, and any combination thereof. The treatment fluids can optionally comprise an acid, which can include hydrofluoric acid or a hydrofluoric acid generating compound.
Patent CA-2831516-A1 (CA)
Inventor: MOSELAGE JOHN H III
IPC: B64C3/20
Filed: 2013-10-29
Abstract: There is provided a method of manufacturing an aircraft wing. The method comprises applying a plurality of filament wound bias-ply and uni-ply on each of a plurality of separated wing mandrels; abutting the plurality of separated wing mandrels to create a multi-box wing spar layup; abutting a plurality of wing surface tooling to the multi-box wing spar layup; compressing the plurality of wing surface tooling to apply pressure to the multi-box wing spar layup; and curing the multi-box wing spar layup to form the aircraft wing having a plurality of multi-box wing spars.  Compressing the plurality of wing surface tooling further comprises applying tension to the plurality of filament wound bias-ply and uni-ply to minimize wrinkling of a plurality of fibers therein.
Patent CA-2831844-A1 (CA)
Inventor: JAHNKE DOUGLAS
IPC: E21B33/06
Filed: 2012-04-23
Abstract: The disclosure provides a Type U blowout preventer (BOP) that includes a body generally coupled with a set of bonnets. The bore of the body differs from conventional Type U BOPs. The bore of the body is formed with a contour that allows differential engagement with a ram having ram seals at different places along the bore. Further, the coupling between the bonnet and body can optionally be different from conventional Type U BOPs. In at least one embodiment, the bonnet is coupled to the body in conjunction with a tube holding an extraction shaft with a head held to the bonnet with a retainer. The tube and extraction shaft allows the bonnet to be removed from the body without hydraulic external force.
Patent CA-2832476-A1 (CA)
Inventor: LANCASTER RODNEY EARL
IPC: E21B19/22
Filed: 2012-04-03
Abstract: L'invention porte sur une tête d'injecteur utilisée dans des systèmes de tube spiralé, laquelle tête comprend au moins deux boucles de chaîne à contre-rotation opposées ayant une première extrémité et une seconde extrémité, les boucles de chaîne ayant une chaîne. La tête d'injecteur comprend de plus un pignon d'entraînement fixe disposé à la première extrémité d'une boucle de chaîne et un pignon flottant disposé à la seconde extrémité de la boucle de chaîne. Dans la tête d'injecteur, une force est appliquée au pignon inférieur flottant pour maintenir la boucle de chaîne à une tension de chaîne désirée. De plus, la tête d'injecteur comprend un cylindre de tension qui maintient automatiquement la boucle de chaîne à la tension de chaîne désirée.
Patent CA-2833921-A1 (CA)
Inventor: XU RICHARD YINGQING
IPC: E21B6/02
Filed: 2012-03-13
Abstract: A jarring device includes an outer housing which defines an axial flow path therethrough. An impact rotator is retained within the housing and is rotatable therewithin between a first rotational position and a second rotational position to create a jarring impact. A torsional spring biases the impact rotator toward the first rotational position. Fluid flow through the housing rotates the impact rotator from the first to the second rotational position.
Patent CA-2835254-A1 (CA)
Inventor: REISSMAN PIERRE-JEAN
IPC: G06F9/54
Filed: 2012-06-14
Abstract: A method of pasting data from a source application to a destination application, where the source and destination applications are not the same; the method comprising the steps of: identifying whether the data is of text or graphics data type and selecting a text input handler if a text data type is identified and a graphics input handler if a graphics data type is identified; converting the data using the text or graphics input handler to a standard format for pasting based on the identified data type; determining semantics of the data in the standard format for pasting and a location of the user in the destination application, to which the data is to be pasted; determining which portions of the data are to be pasted to which areas of the determined location in the destination application, depending on the determined semantics of the data and the location of the user in the destination application; and pasting the data to the respective areas of the destination application.
Patent CA-2836949-A1 (CA)
Inventor: FIENNES HUGO
IPC: G06F3/00
Filed: 2012-05-26
Abstract: This invention provides a standard method of interfacing an arbitrary non-network connected device to computer networks such as the Internet. The invention modularizes the communications interface by providing a plug-in communications module, which may be compatible with a standard solid-state memory card interface and form factor, thus removing the burden of wireless approvals testing (the module is tested vs. the whole product). The invention also integrates a programmable arbitrary device controller and associated software into this same communications module, thus removing the burden of the majority of the software development for most arbitrary non-network connected devices. The invention further provides a unified internet-based service that can help configure the module's network configuration, and download appropriate control code for whatever arbitrary device the module is currently connected to.
Patent CA-2837584-A1 (CA)
Inventor: LU JUNLING
IPC: C23C16/20
Filed: 2012-05-24
Abstract: Embodiments include metal catalyst compositions and methods of forming metal catalyst compositions. A metal catalyst composition can be formed by (a) contacting a supported metal catalyst surface with a ligand-containing alumina precursor for a predetermined contact time to form an intermediate layer having a plurality of aluminum moieties that chemically bond to the supported metal catalyst surface, optionally, contacting the intermediate layer of aluminum moieties with an inert gas for a predetermined intermediate stripping time to remove unreacted ligand-containing alumina precursors, (b) reacting the aluminum moieties with an oxidation reagent for a predetermined reaction time to convert at least a portion of the ligands to hydroxyl groups thereby forming a layer of the alumina over-coat on the supported metal catalyst surface or a previously formed layer of the alumina over-coat, (c) contacting the layer of the alumina over-coat formed in step (b) with an inert gas for a predetermined stripping time to remove unreacted oxidation reagents, replicating the sequential steps (a-c) to form an additional layer of the alumina over-coat, and (d) activating the alumina over-coat, after forming a final layer of the alumina over-coat, to form a plurality of pores therein.
Patent CA-2837971-A1 (CA)
Inventor: BIJL HENDRICK LOUIS
IPC: C12P5/02
Filed: 2012-06-26
Abstract: The present invention provides a process for the digestion of organic material into biogas which comprises: -treating the organic material to reduce the number of viable microorganisms in the organic material; -treating the organic material with one or more enzymes; -separating the liquid fraction from the solid fraction of the enzyme-treated organic material; and -digesting the liquid fraction to form biogas.
Patent CA-2838026-A1 (CA)
Inventor: BELOTSERKOVSKIY KONSTANTIN
IPC: B02C25/00
Filed: 2012-05-29
Abstract: A method for at least partly emptying a crushing chamber (48) formed between an inner crushing shell (18) and an outer crushing shell (12) of an inertia cone crusher (1). The inner crushing shell (18) is supported on a crushing head (16). A central axis (S) of the crushing head (16) will gyrate about a gyration axis (C) with an rpm, for crushing material in the crushing chamber (48). The method comprises - interrupting feeding of material to the crusher (1); - measuring, directly or indirectly, at least one of a position and a motion of the crushing head (16) during an amplitude control period; - comparing the measured position and/or motion with at least one set point value; - determining, based on said comparing the measured position and/or motion to at least one set point value, whether the rpm should be adjusted; - adjusting the rpm when necessary.