baber/WOPTO huggingface dataset:
Patent CA-2715250-A1 (CA)
Inventor: WILLIAMS DANNY T
IPC: E21B34/06
Filed: 2009-02-05
Abstract: A system and method for drilling a well bore with an under-balanced hydrostatic pressure. The system comprises a tubular containing a first port and wherein a well bore annulus is formed between the well bore and the tubular member, and a compression member disposed about the outer portion of the tubular member, the compression member having extending therefrom an in-ternal sliding mandrel, and wherein the internal sliding mandrel contains a second port. The system further comprises an external sliding sleeve operatively associated with the internal sliding mandrel, wherein the external sliding sleeve containing a third port, and wherein a closed position the first, second and third port are misaligned and in an open position the first, second and third port are aligned. The system also includes a compressible seal disposed about the external sliding sleeve and in contact with the internal sliding mandrel, the compressible seal responsive to a longitudinal weight transferred to the compression member.
Patent CA-2716629-A1 (CA)
Inventor: MEGHJI MOEZ
IPC: A01M1/10
Filed: 2009-02-18
Abstract: The presently disclosed subject matter provides an apparatus for trapping insects for purposes of monitoring insect load and in some cases studying the captured insects, and methods for using the same. Specifically, the present disclosure relates to an apparatus for trapping insects once they emerge from the soil, such as corn rootworm beetles and related insects, and meth-ods for assembling and using the same. The apparatus comprises a frame having an open bottom and a removable top panel having at least one plant slot configured to receive a plant and a capture chamber opening configured to receive a capture chamber; a flex-ible sealing structure configured to seal the plant slot on the top panel; and a securing mechanism configured to secure the flexible sealing structure such that a seal is created about the plant to prevent the egress of the insects about the plant.
Patent CA-2719496-A1 (CA)
Inventor: VINEBERG STEPHEN A
IPC: A01G9/24
Filed: 2008-04-11
Abstract: A condensation system (10) comprises an enclosure (14) having a roof structure (20) including two spaced-apart layers (28) of translucent material adapted to let sunlight therethrough and defining a sealed cavity (30) therebetween. A foaming system is provided for temporarily filling the cavity (30) with insulating foam (32). A condensation panel (34) is exposed to the humid air in the enclosure (14) and is cooled down by a coolant system (40) to cause the humid air to condensate on the panel (34). A collection system (54) is provided to collect the water condensing from the humid air at the surface of the panel (34).
Patent CA-2721016-A1 (CA)
Inventor: PSIMADAS IOANNIS MARIOS
IPC: B26B21/52
Filed: 2008-04-11
Abstract: A razor handle (1) comprising a elongate hollow housing (2) having an opening provided on the front end, a razor head carrier (8) which is slidably mounted in the recess between a first non-shaving position in which said razor head carrier (8) is retracted and completely located inside the recess, a second shaving position, and a sliding mechanism (36) for moving the razor head carrier (8). The razor handle (1) further comprises a lock-and-release mechanism to hold a razor head (16), provided with a release member (78) mounted on the razor head carrier (8). When the razor head carrier (8) is in the first non- shaving position, the release member (78) is hidden inside the housing (2) to prevent the release of the razor head (16) locked on the razor head car-rier.
Patent CA-2727138-A1 (CA)
Title: Chaussure avec ventilation dans la zone inferieure du corps et element d'espacement permeable a l'air utilisable pour celle-ci
Inventor: PEIKERT MARC
IPC: A43B13/38
Filed: 2009-06-08
Abstract: L'invention concerne une chaussure (100) qui présente un arrangement de corps (112) et une semelle (114). Selon l'invention, l'arrangement de corps (112) présente une matière de dessus de corps (116) et une couche perméable à l'air (140) disposée dans le fond du corps, la couche perméable à l'air (140) est disposée dans une zone inférieure côté semelle de l'arrangement de corps (112) au-dessus de la semelle (114), la couche perméable à l'air (140) présente une structure tridimensionnelle qui laisse passer l'air au moins dans le sens horizontal et une zone de pourtour inférieure côté semelle de la matière de dessus de corps (116) est remplacée sur au moins une partie de sa projection périphérique par au moins une matière de liaison (210), laquelle est disposée sur le fond du corps en commençant au moins au-dessus d'un côté inférieur de la couche perméable à l'air (140) et en s'étendant à l'extérieur de la couche perméable à l'air (140) et est perméable à l'air au moins dans une zone partielle qui se trouve au moins partiellement à la même hauteur que la couche perméable à l'air (140) et la couche perméable à l'air (140) est ainsi mise en liaison avec l'environnement extérieur de telle sorte que de l'air peut être échangé entre l'environnement extérieur et la couche perméable à l'air (140).
Patent CA-2729703-A1 (CA)
Title: Process for the preparation of benzoimidazol-2-yl pyrimidine derivatives
Inventor: CESCO-CANCIAN SERGIO
IPC: A61K31/506
Filed: 2009-06-29
Abstract: The present invention is directed to processes for the preparation of benzoimidazol-2-yl pyrimidine derivatives useful as histamine H4 receptor modulators, and a crystalline hemi-tartrate of [5-(4,6-dimethyl-1H-benzoimidazol-2-yl)-4-methyl-pyrimidin-2-yl]-[3-(1-methyl-piperidin-4-yl)-propyl]-amine.
Patent CA-2732697-A1 (CA)
Inventor: RUEDA FLOREZ JHONATTAN DIDIER JDRF
IPC: F41H13/00
Filed: 2011-02-21
Abstract: This paper describes the new invention of a Unmanned Robotic Delta Weapon Platform (URDWP). The URDWP is a robotic remote unmanned weapon platform that holds and controls the movements of weapons. The main characteristic of this invention is the use of a Delta Robot with three or more parallel kinematic chains (axes). Current weapons which are triggered remotely by robotic remote weapon platforms are already used by combating vehicles or by defense unmanned vehicles. The current available unmanned robotic weapons and weapon platforms use different robot configurations and design in order to trigger and control the weapon movements remotely. However, the application of a Delta robot has never been implemented before in any weapons or unmanned robotic weapon platforms. The purpose of the URDWP is to solve all the problems and limitations experienced by now a days, currently known non-Delta robotic remote weapons and weapon platforms. The URDWP comprises three different configurations: (1) Static Platform, (2) Disc Platform and (3) Ring Platform.  The URDWP Comprising:  Delta robot, platform (Static, ring and disc), weapon support, cameras, mechanical joint, remote robotic trigger, motor(s), base disc, robotic mobile carriage, circular track and weapon.
Patent CA-2734273-A1 (CA)
Inventor: PATTON WAYNE FORREST
IPC: C07D241/04
Filed: 2009-09-08
Abstract: Provided are compounds, methods and kits for identifying in cells of interest organelles including nuclei and a wide variety of organelles other than nuclei (non-nuclear organelles), as well as cell regions or cell domains. These compounds and methods can be used with other conventional detection reagents for identifying the location or position or quantity of organelles and even for distinguishing between organelles in cells of interest.
Patent CA-2735038-A1 (CA)
Inventor: MAERTEN FRANTZ
IPC: G06F17/10
Filed: 2011-03-23
Abstract: Stress and fracture modeling using the principal of superposition is provided. A system simulates linearly independent far field stress models for a subsurface earth volume, computing stress, strain, and displacement values based on superposition of independent stress tensors. Based on the precomputed values, the system generates real-time recovery of paleostress values, or, stress, strain, and displacement parameters for any point in the subsurface volume as the user varies far field stress values. The system recovers one or more tectonic events, or a stress tensor represented by a ratio of principal magnitudes and associated orientation, using fault geometry, well bore data (fracture orientation and secondary fault plane data), GPS, InSAR, folded and faulted horizons, tiltmeters, slip and slikenlines on faults. The system uses different geologic data from seismic interpretation, well bore readings, and field observation to provide numerous results, such as predicted fracture propagation based on perturbed stress field.
Patent CA-2738207-A1 (CA)
Inventor: JULIA CANO ANTONIO
IPC: C12Q1/68
Filed: 2009-09-18
Abstract: In vitro method and kit for prognosis or prediction of response to treatment with TNF-alfa factor blocking agents by patients with rheumatoid arthritis, comprising determination of a blood sample from said patients of the degree of expression of at least one of the eight genes selected from the group: HLA-DRB3, EAT2, GNLY, CAMP, SLC2A3, IL2RB, MXD4 and TLR5 or combinations thereof, and comparison of said degree of expression with respect to the values of expression obtained from patients responding to the treatment and not responding thereto.
Patent CA-2738388-A1 (CA)
Inventor: LUZZATO MICHEL
IPC: B65D41/48
Filed: 2009-10-08
Abstract: Ce bouchon (1) comporte une jupe tubulaire (12), incluant une partie non amovible (12-2) retenue à demeure autour d'un col de récipient (2) et une partie amovible (12-1) fixée au col de manière amovible, ces parties non amovible et amovible étant séparées par une première ligne d'affaiblissement (20). Afin que la partie de jupe amovible reste liée à la partie de jupe non amovible après la première ouverture, la jupe est pourvue d'une seconde ligne périphérique d'affaiblissement (34). On prévoit en outre que la première ligne d'affaiblissement s'étende sur moins de 360°, tandis que les deux extrémités (34A et 34B) de la seconde ligne d'affaiblissement sont situées, suivant la périphérie de la jupe, respectivement entre une première (28A) des deux extrémités d'une portion de liaison de la jupe et le pontet (26-1) le plus proche de cette première extrémité, et entre la seconde extrémité (28B) de la portion de liaison et le pontet (26-6) le plus proche de cette seconde extrémité.
Patent CA-2739905-A1 (CA)
Inventor: RUPRECHT RUTH M
IPC: A61K38/04
Filed: 2009-10-21
Abstract: The invention provides methods, compositions and kits for treating and or preventing an HIV infection. For exam-ple, HIV envelope-like polypeptides (wild- type HIV polypeptides and mimotopes) may be administered to an individual so as to induce a protective immune response to HIV. Alternatively, antibodies directed to the HIV envelope-like polypeptides may be ad-ministered to an individual to treat or prevent an HIV infection and/or one or more symptoms associated with the infection (e.g.,AIDS).
Patent CA-2741386-A1 (CA)
Title: System and method for processing material to generate syngas
Inventor: JENSEN ROBERT CHRISTIAN
IPC: B01J4/00
Filed: 2010-10-22
Abstract: The present invention is directed to system and method for processing material to generate syngas. A reactor chamber is implemented with a plurality of electrodes that can generate an arc within the chamber when electricity is applied to them.  The arc can be used to create free radicals which along with the heat and light of the arc breakdown material comprising carbonaceous material, such as Municipal Solid Waste (MSW), into gas components that form syngas. The syngas can be extracted from the reactor chamber and be used for various commercial purposes. The reactor chamber may comprise a material feed system operable to move material from a material input opening in the reactor chamber towards the electrodes at a controlled rate. Further, the reactor chamber may comprise a water injection system within the reactor chamber operable to inject water into the reactor chamber while electricity is applied to the electrodes. Yet further, the reactor chamber may comprise a gas removal system within the reactor chamber operable to extract gas generated from breakdown of the material from a plurality of gas removal locations. The gas removal system may be integrated within the material feed system.
Patent CA-2741517-A1 (CA)
Inventor: RAVAL SAURIN
IPC: A61P3/06
Filed: 2009-10-22
Abstract: The present invention relates to novel compounds of general formula (I) which are thyroid receptor ligands and are preferably selective for the thyroid hormone receptor beta (TR-Beta). Further, the present invention relates to processes of preparing such compounds, their tautomeric forms, novel intermediates involved in their synthesis, their pharmaceutically acceptable salts, methods for using such compounds and pharmaceutical compositions containing them.
Patent CA-2745081-A1 (CA)
Inventor: VIZDAL PETR
IPC: G02B5/18
Filed: 2009-12-01
Abstract: The present invention provides for a diffractive structure comprising a plurality of grooves each formed by a plurality of two-dimensional scattering and/or diffractive groove elements, aligned in a manner serving to provide for at least one diffractive optical effect and fur-ther a surface display device comprising a plurality of re-gions wherein each region has a diffractive surface relief structure as defined above and wherein the gratings of one of said regions at an angle relative to the gratings of anoth-er of said regions.
Patent CA-2745164-A1 (CA)
Inventor: SCHULTZ CHARLES PETER
IPC: H04M1/72427
Filed: 2011-06-30
Abstract: L'affichage de contenu dans une application sur un dispositif est présenté. La réception d'une notification de nouveau contenu dans une application sur un dispositif est présentée. L'affichage de la notification reçue au dispositif est présenté. La réception d'une sélection de la notification et l'affichage du nouveau contenu à l'écran directement après la réception de la sélection de la notification sont présentés. La notification peut être reçue à l'extérieur de l'application, p. ex., en affichant une notification sur un réseau social, en affichant une notification sur un site web et en affichant un message destiné à l'avatar d'un utilisateur dans un monde virtuel. Une sélection peut être reçue pendant que le dispositif est hors ligne, auquel cas le nouveau contenu affiché est le contenu stocké dans l'appareil.
Patent CA-2746681-A1 (CA)
Inventor: BIERNACKI ANDRZEJ R
IPC: E04F21/24
Filed: 2011-07-11
Abstract: A screed system, having: a first elevatable rail; a second elevatable rail; a screed bar positioned below the first and second rails and supported by the first and second elevatable rails by respective first and second rotatable hinges, the screed bar moveable along the first and second rails and rotatable relative to the first and second rails at the respective first and second rotatable hinges.
Patent CA-2746940-A1 (CA)
Title: Lubricating oil compositions comprising boron and molybdenum compounds
Inventor: NELSON KENNETH D
IPC: C10M125/00
Filed: 2009-12-10
Abstract: A lubricating oil composition having a sulfur content of up to about 0.4 wt. %  and a sulfated ash content of up to about 0.5 wt. % as determined by ASTM D874 is disclosed which comprises (a) a major amount of an oil of lubricating viscosity;  (b) at least one oil-soluble or dispersed oil-stable boron-containing compound having no more than about 400 ppm of boron; and (c) at least one oil-soluble or dispersed oil-stable molybdenum-containing compound having at least about 1100 ppm of molybdenum, based upon the total mass of the composition; wherein the lubricating oil composition has a ratio of sulfur to molybdenum of less than or equal to about 4:1.
Patent CA-2748810-A1 (CA)
Inventor: ZONG ZHENGANG
IPC: C07C41/05
Filed: 2009-09-23
Abstract: Disclosed are latex polymers and an aqueous coating compositions having excellent freeze-thaw stability, open time, stain resistance, low temperature film formation, foam resistance, block resistance, adhesion, water sensitivity and a low-vac content. The latex polymer and aqueous coating compositions include a latex polymer derived from a monomer copolymerized or blended with an alkoxylated compound, for example an alkoxylated tristyrytphenol or an alkoxylated tributylphenol. Also provided is an aqueous coating composition including at least one latex polymer, at least one pigment, water and at least one freeze-thaw additive. Typically, the freeze-thaw additive is added in an amount greater than about 1.3%, 2%, 4%, 75%, 10% or 20% by weight of the polymer.
Patent CA-2748860-A1 (CA)
Title: Hylauronic acid containing compositions for treatment of wounds, scars, post-surgical adhesion formation
Inventor: MAHLAPUU MARGIT
IPC: A61K38/08
Filed: 2010-01-12
Abstract: The present invention relates to pharmaceutical compositions enhancing the therapeutic effect of biologically active peptides, especially peptides derived from human lactoferrin. The compositions are useful for the treatment and/or prevention of wounds, scars, and post surgical adhesions.
Patent CA-2751587-A1 (CA)
Title: Paraffinic froth treatment with separator having distributor apparatus
Inventor: HYNDMAN ALEXANDER WILLIAM
IPC: C10G1/04
Filed: 2004-01-08
Abstract: Processes and apparatus for the treatment of product streams from mineral processing operations, including the treatment of tailings which result from oil sand processing operations. The processes and apparatus relate to paraffinic froth treatment, including introducing an oil sands tailings comprising minerals, water and asphaltenes into a separator comprising side walls, a feedwell, an underflow outlet, an overflow outlet and a distributor apparatus for distributing the tailing upon entry into the separator. The distributor is preferably a plate that may be cone-shaped and have a particular arrangement.
Patent CA-2753745-A1 (CA)
Title: Catalyst system and exhaust system
Inventor: WINKLER BENJAMIN HALE
IPC: B01D53/94
Filed: 2011-09-29
Abstract: A catalyst system includes a first catalytic composition and a second catalytic composition. The first catalytic composition includes a homogeneous solid mixture, which includes a first catalytic material disposed on a first substrate. The pores of the solid mixture have an average diameter of greater than about 45 nanometers. The second catalytic composition includes at least one of a zeolite or a second catalytic material disposed on a second substrate. The second catalytic material includes an element selected from the group that includes tungsten, titanium, and vanadium.
Patent CA-2754298-A1 (CA)
Inventor: LIST BENJAMIN
IPC: C07D285/01
Filed: 2010-03-02
Abstract: The invention relates to chiral disulfonimides having the general formula I to III, wherein at least one of the groups A and B in the compound of formula I, C and D of the compound in formula II, and E and F of the compound in formula III is a chiral group, or E and F together form a chiral backbone, X is C, Si1 O, N or S, and n is O, 1, 2, 3, 4, 5 or 6, where n is > 1 only if X is C, G is H, C1-C6-alkyl, C2-C6-alkenyl or C2-C6-alkinyl, an aryl, aryl-(C1-C6)-alkyl, hetero(C1-C6)-alkyl, or heteroaryl group, or SiR14R15R16 is Br, Cl, I, F, where R14, R15 R16 is C1-C6-alkyl, C2-C6-alkenyl or C2-C6-alkinyl, aryl-, aryl-(C1-C6)-alkyl, hetero-(C1-C6)-alkyl, heteroaryl, which may optionally be substituted, and to the organic salts, metal salts and metal complexes thereof. The compounds are suited as NMR shift reagents and as reagents for racemate splitting, and also as chiral Bronsted acid catalysts or chiral Lewis acid catalysts for activating ketones, aldehydes and alkenes, and also as catalysts in the organic synthesis.
Patent CA-2754424-A1 (CA)
Inventor: KIPP RANDALL D
IPC: B29C33/34
Filed: 2010-02-16
Abstract: A method comprises loading a tooling module onto a module carrier unit, inserting the module carrier unit into a molding press so that the carrier unit rests on a supporting member of an injection molding press, and closing the molding press until the tooling module is mated to an ejection side of a mold base.
Patent CA-2761410-A1 (CA)
Title: Mobility management with downlink-only wireless networks
Inventor: LIVET CATHERINE M
IPC: H04W36/00
Filed: 2010-05-07
Abstract: A wireless transmit/receive unit (WTRU) may include a media application that receives data from a media server via a link on a downlink (DL) -only radio access network. The link on the DL-only radio access network may be handed over to a second DL-only radio access network. A mobility management server, such as a Media Independent Handover (MIH) server, may communicate with the WTRU via a second radio access network that is a bidirectional radio access network to facilitate the handover. MIH messages may include fields that relate to DL-only radio access technologies may be used to facilitate handover of a DL-only link. Further, MIH broadcast or multicast messages may be used to facilitate the handover of a DL-only link.
Patent CA-2761459-A1 (CA)
Title: Method and device for treating a wafer
Inventor: MAURER WERNER ANDREAS
IPC: H01L31/0224
Filed: 2010-05-12
Abstract: In a method for coating a wafer for solar cell production, in a continuous method in a coating bath comprising metal such as nickel, copper or silver, said metal is deposited on the wafer. A wafer is introduced into the coating bath and, at a point in time at which the wafer already extends into the coating bath with a first region, but does not with a second region, a current surge is effected at the second region of the wafer in order to initiate the electrodeposition of the metal on the first region of the wafer extending into the coating bath for a subsequent more extensive automatic coating with the wafer having been completely introduced into the coating bath, also on the remaining area of said wafer, without a further current surge or current flow.
Patent CA-2762390-A1 (CA)
Inventor: YANG TAI-HER
IPC: H01J61/52
Filed: 2011-12-15
Abstract: The present invention relates to a photothermal source of fluid pumping device driven by self photovoltaic power, wherein a light projection space defined adjacent to a photothermal source device generating both optical and thermal power is provided with a photovoltaic (PV) device capable of converting the self optical power of the photothermal source device into the electric power, and a fluid pumping device driven by the electric power supplied by the photovoltaic device is provided for pumping a gaseous or liquid fluid, so that a part or all of the photothermal source device itself, a heat radiator installed on the photothermal source device and a thermal space heated by the photothermal source device can perform the operation of thermal energy transmission.
Patent CA-2769468-A1 (CA)
Title: Multi-user recording allocation
Inventor: MCAULEY ANDREW
IPC: H04N5/76
Filed: 2010-07-15
Abstract: Disclosed is an apparatus and method for allocating recordings to multiple users of a receiver. A graphical user interface may be displayed at a receiver and may show a listing of programs that have been recorded from a service provider broadcast or other transmission. An enhanced graphical user interface may include a listing of multiple users, each with separate listing of recordings. The recordings may be stored in a storage device associated with the receiver. A particular recoding may be deleted from the storage device when the recording has been deleted from each user's list of recordings.