baber/WOPTO huggingface dataset:
Patent CA-2814545-A1 (CA)
Inventor: LAMONTE LARRY R
IPC: E02F3/88
Filed: 2011-10-12
Abstract: An excavation system utilizes a vacuum truck having a vacuum system in combination with a small backhoe to which an excavator assembly is affixed to the backhoe extendable and articulating arm whereby manipulation of the excavator assembly can be controlled by an operator positioned in the backhoe operator cab. The vacuum assembly and the excavator assembly are operatively attached by an elongated, at least partially flexible vacuum hose operatively attached to the vacuum truck pump to permit material that is excavated to be transported from the excavator assembly to the vacuum assembly for storage or disposal.
Patent CA-2816672-A1 (CA)
Inventor: GOGLIO FRANCO
IPC: B31B23/00
Filed: 2011-11-10
Abstract: A description is given of a package (10), particularly for aseptic packaging, made up of two opposite facing walls (12) heat sealed one to the other along a peripheral line (S). The walls (12) comprising at least one layer in metallized heat-sealable plastic material (13) or with barrier effect and at least one layer (16) in heat-sealable plastic material. The peripheral heat sealing line (S) is provided at the cutting edge of the walls (12) so as to form an encapsulation (I) of the coupled layers (13, 16) at the cutting edge, due to overflow of the plastic material.
Patent CA-2816716-A1 (CA)
Inventor: SCHABENBERGER OLIVER
IPC: G06F17/30
Filed: 2011-11-08
Abstract: Systems and methods are provided for a grid computing system that performs analytical calculations on data stored in a distributed database system. A grid-enabled software component at a control node is configured to invoke database management software (DBMS) at the control node to cause the DBMS at a plurality of the worker nodes to make available data to the grid- enabled software component local to its node; instruct the grid-enabled software components at the plurality of worker nodes to perform an analytical calculation on the received data and to send the results of the data analysis to the grid-enabled software component at the control node; and assemble the results of the data analysis performed by the grid-enabled software components at the plurality of worker nodes.
Patent CA-2817120-A1 (CA)
Inventor: SHEEHAN MARK
IPC: E21B31/107
Filed: 2011-11-15
Abstract: Apparatus and method for adjusting spring preloading in a downhole tool. In one embodiment, a mechanism includes a nut (116) and a piston (112). The nut is configured to axially compress a spring (104) in the downhole tool (100). The piston is coupled to the nut. Extension of the piston causes the nut to rotate and compress the spring. The nut is configured to maintain compression of the spring after the piston retracts.
Patent CA-2817189-A1 (CA)
Title: Procede et appareil integres de compression d'air et de production d'un fluide riche en dioxyde de carbone
Inventor: DAVIDIAN BENOIT
IPC: C01B32/50
Filed: 2011-11-04
Abstract: Un appareil de compression d'air et de production d'un fluide riche en dioxyde de carbone comprend un compresseur d'air (15), un élément (7) de mise en contact de l'air destiné au compresseur d'airavec de l'eau pour produire de l'air humidifié (13) et de l'eau refroidie (11), une conduite pour envoyer l'air humidifié comprimé du compresseur d'air à une installation (27) produisant un gaz riche en dioxyde de carbone (29,37), un compresseur (41) de gaz riche en dioxyde de carbone pour comprimer le gaz riche en dioxyde de carbone, au moins un échangeur de chaleur (39) en amont du compresseur de gaz riche en dioxyde de carbone et des conduites pour y envoyer de l'eau refroidie dans l'élément de mise en contact et le gaz riche en dioxyde de carbone.
Patent CA-2820239-A1 (CA)
Inventor: RISLER PASCAL
IPC: B65D85/672
Filed: 2013-06-21
Abstract: There is described a paper roll having an end, the poly-coated roll header comprising: a linerboard base having an inner surface; and a coating of a polypropylene mixed with a low density polyethylene applied to at least a portion of the inner surface of the linerboard base, wherein once applied to the end of the paper roll, the poly-coated roll header protects the end of the paper roll against the elements. There is also described a method for wrapping a paper roll having two ends and a length, the method comprising: installing a coated linerboard, previously coated with a polypropylene mixed with a low density polyethylene, at one of the two ends of the paper roll, thereby providing protection against the elements at the one of the two ends of the paper roll.
Patent CA-2820762-A1 (CA)
Title: Ensemble de palier pour arbre d'hydrolienne et hydrolienne comprenant un tel ensemble de palier
Inventor: BERTEA JEAN-FRANCOIS
IPC: F16C17/14
Filed: 2010-12-09
Abstract: Pour reprendre les efforts axiaux transmis par un arbre (12) en rotation, cet ensemble de palier (8) comprend plusieurs unités de palier (30) réparties, chaque unité de palier (30) comporte une embase (70) fixe, un organe élastique (50) ayant une partie fixe et une partie mobile globalement suivant une direction principale (X50) des efforts à supporter, ainsi qu'une surface de palier qui délimite avec l'arbre (12) un film d'eau. La surface de palier est liée à la partie mobile. Le rayon minimal (R31) de la surface de palier est compris entre 1 m et 3 m. L'organe élastique (50) et l'embase (70) délimitent au moins une chambre d'eau. Plusieurs conduites sont agencées de façon à relier les chambres entre elles, définissant ainsi un circuit fermé.
Patent CA-2826572-A1 (CA)
Title: System and method for synchronizing processor instruction execution
Inventor: SMITH WILLIAM DAVID II
IPC: G06F9/30
Filed: 2013-09-05
Abstract: A system and method for controlling processor instruction execution. In one example, a method for synchronizing a number of instructions performed by processors includes instructing a first processor to iteratively execute instructions via a first set of iterations until a predetermined time period has elapsed. A number of instructions executed in each iteration of the first set of iterations is less than a number of instructions executed in a prior iteration of the first set of iterations. The method also includes instructing a second processor to iteratively execute instructions via a second set of iterations until the predetermined time period has elapsed. A number of instructions executed in each iteration of the second set of iterations is less than a number of instructions executed in a prior iteration of the second set of iterations.  The method includes determining whether additional instructions are to be executed.
Patent CA-2826796-A1 (CA)
Title: Spark plug
Inventor: FRANCESCONI CHRISTIAN
IPC: H01T13/54
Filed: 2012-02-20
Abstract: The invention relates to a spark plug of an internal combustion engine, preferably for spark-ignition gas engines, comprising a spark plug housing (2) that surrounds an insulating body (1) and comprising a center electrode (3) and at least one ground electrode (4) supported by a ground electrode carrier (6), wherein the ignition surface (12) of the center electrode (3) and the ignition surface (26) of the ground electrode (4) are surrounded by a wall (8), which forms a chamber (5) open on the combustion chamber side. According to the invention, the ground electrode carrier (6), as viewed perpendicularly to the longitudinal axis (A) of the spark plug (2), is spaced further apart from the center electrode (3) than the outer surface (7) of the wall (8) of the chamber (5) therefrom and supports at least one finger-shaped ground electrode (4), which extends into the chamber (5) through an opening (50) in the wall (8), wherein the ignition surface (26) of the ground electrode (4) lies at the same height as the ignition surface (12) of the center electrode (3) in the chamber (5).
Patent CA-2830370-A1 (CA)
Title: Mesoporous framework-modified zeolites
Inventor: MARTINEZ JAVIER GARCIA
IPC: C01B39/36
Filed: 2012-04-05
Abstract: Compositions and methods for preparing mesoporous and/or mesostructured materials from low Si/Al zeolites. Various embodiments described herein relate to preparation of mesoporous and/or mesostructured zeolites via a framework modification step followed by a mesopore introduction step.
Patent CA-2833480-A1 (CA)
Inventor: BARSHAK ALISON W
IPC: A23L17/40
Filed: 2013-11-14
Abstract: In one embodiment, a minimally-processed microwaveable lobster product including a lobster tail, a fat-containing composition, and a microwaveable package. The lobster tail has a shell containing lobster meat. The shell has a longitudinal axis with at least one cut formed generally parallel to the longitudinal axis. The fat-containing composition is disposed in a region above the lobster tail. The microwaveable package has first and second resilient layers. The first resilient layer is disposed under the lobster tail and contacts the lobster tail. The second resilient layer is disposed above the lobster tail and contacts the lobster tail and the fat-containing composition.
Patent CA-2835020-A1 (CA)
Inventor: CLAPHAM WILLIAM STEPHEN
IPC: E02F5/06
Filed: 2012-05-03
Abstract: A chain link (1) of steel has two spaced-apart transverse apertures (2) to receive portions of leading and trailing pivot pins (4) and, on an upper surface, a seat (6, 7) to receive a welded-in pick box (8), the link (1), at one side at least, being provided with at least one pad (14) of a material of higher wear resistance than the steel of the link (1). The invention also includes a steel pivot pin (4) for use in connecting together, in an articulated manner, steel links (1) of mineral cutter/removal chain, at least one end of the pin (4) being provided with a wear pad (16). The invention also includes a mineral cutting/removal chain for use with an inclined jib, constructed from an odd number of links (1) articulated on pins (4).
Patent CA-2835180-A1 (CA)
Inventor: BEZINE BENJAMIN
IPC: G06V30/40
Filed: 2012-06-06
Abstract: L'invention concerne un système d'identification et/ou d'authentification d'un utilisateur dans un terminal de déplacement, le système comprenant : un écran interactif multiutilisateur ayant une ou plusieurs zones d'interaction, avec lesquelles un utilisateur peut interagir ; un système de génération d'image pour générer des informations sur la zone d'interaction pour fournir des informations à l'utilisateur avec lesquelles l'utilisateur peut interagir et ; un système de capture d'image qui génère une image capturée d'un objet quelconque en contact avec la zone d'interaction ; un système de reconnaissance pour reconnaître une ou plusieurs caractéristiques à partir de l'image capturée pour permettre une identification et/ou une authentification de l'utilisateur ; un système de communication pour communiquer avec l'utilisateur par le biais du moyen de génération d'image pour confirmer l'identification ou demander des informations supplémentaires.
Patent CA-2835715-A1 (CA)
Inventor: BARRETT KAREN ELIZABETH
IPC: A61K45/06
Filed: 2012-04-17
Abstract: This invention relates to the provision of an oral anti-inflammatory composition, in particular to an oral composition for the treatment or prevention of cardiovascular disease and the complications of hypertension through the identification of actives that down-regulate inflammatory markers, such as interleukin 6 (IL-6). Thus the invention provides an oral composition for preventing or treating cardiovascular disease or the complications of hypertension is provided, the composition comprising an aqueous ethanol extract of Olea europaea or oleuropein, and a composition containing as its main component proanthocyanidin oligomer to which a substance having a phloroglucinol ring structure or resorcinol ring structure has been bonded, which is obtainable by heating plant materials comprising proanthocyanidin polymer or aqueous extract thereof comprising proanthocyanidin polymer, with a substance having a phloroglucinol ring structure or resorcinol ring structure in an acidic aqueous solution. The invention also provides a method for preventing or treating cardiovascular disease or the complications of hypertension in a human being is provided, the method comprising the step of administering to a person in need therefor the composition of the invention.
Patent CA-2838865-A1 (CA)
Title: Enhanced activity hydrogen peroxide disinfectant
Inventor: RAMIREZ JOSE A
IPC: A01N25/30
Filed: 2003-02-12
Abstract: An enhanced activity aqueous disinfecting solution having a pH of from about 0.5 to about 6 and consisting essentially of (i) hydrogen peroxide in a concentration of from about 0.05 to about 8 w/w% of the solution; (ii) at least one anionic surfactant selected from the group consisting of C8 to C16 alkyl aryl sulfonic acids and alkali metal, ammonium, ethanolamine, calcium and magnesium salts thereof, sulfonated C12 to carboxylic acids and alkali metal, ammonium, calcium and magnesium salts thereof, C6 to C22 alkyl diphenyl oxide sulfonic acids and alkali metal, ammonium, ethanolamine, calcium and magnesium salts thereof, naphthalene sulfonic acids and alkali metal, ammonium, calcium and magnesium salts thereof, C8 to C22 alkyl sulfonic acids and alkali metal, ammonium, calcium and magnesium salts thereof, alkali metal, ammonium, calcium and magnesium C8 to C18 alkyl sulfates, alkyl or alkenyl esters or diesters of sulfosuccinic acid in which the alkyl or alkenyl groups independently contain from six to eighteen carbon atoms and alkali metal, ammonium, calcium and magnesium salts thereof, and mixtures thereof, in a concentration range of from about 0.02 to about 8 w/w% of the solution. Optionally, the solution may contain (iii) at least one additional ingredient chosen from a monocarboxylic acid, a polycarboxylic acid, and mixtures thereof, in a concentration of from about 0.05 to about 4 w/w% of the solution; and (iv) at least one further additional ingredient chosen from benzyl alcohol, an alcohol comprising one to six carbon atoms, and mixtures thereof, in a concentration of from about 0.1 to about 10 w/w% of the solution.
Patent CA-2842467-A1 (CA)
Inventor: BRUCHHAUSEN MATTHIAS
IPC: G01N3/38
Filed: 2011-07-22
Abstract: An apparatus (10) for carrying out high cycle fatigue tests of a specimen (12) under high pressure comprises: a pressure vessel (14); a load train composed of a first horn (16) and a second horn (18) between which a specimen (12) is to be arranged, wherein said load train is arranged within an internal chamber of the pressure vessel (14); and a converter (24) adapted to apply ultrasonic waves into the load train by exciting the first horn (16) in order to apply a dynamic stress to the specimen (12). A base part (30) of the second horn (18) is movably seated in the pressure vessel (14) such that two separated chambers (26, 28) are formed within the pressure vessel (14) with the first chamber (26) for the specimen, wherein both chambers (26, 28) can be fed with gas and charged with different gas pressures in order to apply a static stress to the specimen.
Patent CA-2843563-A1 (CA)
Inventor: LIM LEON A
IPC: B25B13/00
Filed: 2014-02-19
Abstract: A wrench having two separate jaw arms, at least one jaw member on each said arm, and a sliding cam engaging the two arms, so that the two arms can be adjusted together or apart while maintaining the respective jaw members in a precise parallel relationship, and in which the cam engages both the jaw arms simultaneously.
Patent CA-2843630-A1 (CA)
Title: Method for reporting channel state information, user equipment and base station
Inventor: ZHANG YI
IPC: H04L1/16
Filed: 2011-08-10
Abstract: The embodiments of the present invention provide a method for reporting channel state information, a user equipment and a base station. The method comprises the following steps: receiving indication signaling transmitted from a base station by a user equipment, the indication signaling includes identifier information for triggering aperiodic channel state information reporting; determining a measurement set of the aperiodic channel state information reporting according to the identifier information; reporting the corresponding channel state information to the base station according to the measurement set. By the embodiments of the present invention, the required aperiodic channel state information can be fed back rapidly, and the flexible aperiodic reporting can be realized.
Patent CA-2845140-A1 (CA)
Title: Compliant isolator
Inventor: STEGAWSKI PIOTR
IPC: F16F1/02
Filed: 2014-02-28
Abstract: A mounting assembly includes an attachment assembly and a strap attachment assembly having a cylinder moveable relative to the attachment assembly along a first axis. The mounting assembly further includes a strap at least partially encircling the cylinder, wherein the strap has first and second strap ends with at least one of the first and second strap ends secured to the attachment assembly such that the strap allows movement of the cylinder substantially along the first axis, and such that the strap substantially prevents movement of the cylinder along a second axis substantially transverse to the first axis.
Patent CA-2845438-A1 (CA)
Title: Circuit and method for use in transcranial magnetic stimulation
Inventor: TALEFINEJAD MEHRAN
IPC: A61N2/02
Filed: 2013-11-13
Abstract: Systems, methods, and devices relating to transcranial magnetic stimulation (TMS). A circuit having at least two inductors is used in a TMS device. A small inductor adjacent to the patient's head and a large inductor away from the patient is used. The inductors are coupled to the circuit using multiple semiconductor switching subsystems.       The subsystems, when activated, couple the inductors to the circuit and the inductors act as a single inductance. When deactivated, the subsystems decouple the inductors from the circuit and each inductor individually recovers or dissipates/discharges energy stored within. Since each inductor dissipates energy separately from each other, a much shorter dissipation or recovery time is achieved in the inductor close to the patient's brain as compared to the larger inductor. While dissipating or discharging, the small inductor induces electric currents in the brain to thus achieve stimulation and elicit action potentials.
Patent CA-2845768-A1 (CA)
Title: Display device and method for manufacturing same
Inventor: MIYAMOTO TADAYOSHI
IPC: G02F1/1368
Filed: 2012-06-18
Abstract: This display device is provided with: a circuit substrate having display regions and non-display regions; pixel drive TFTs for driving pixels, formed in the display regions and having source electrodes and drain electrodes being spaced apart from each other on an insulating film and a first active layer formed from an oxide semiconductor, provided on the opposite side from the insulating film so as to cover a space part between a source electrode and a drain electrode and part of the source electrode and part of the drain electrode adjacent to the space part; and drive circuit TFTs for driving the pixel drive TFTs, formed in the non-display regions and having a second active layer formed from a non-oxide semiconductor.
Patent CA-2845969-A1 (CA)
Inventor: YOUNG HENRY TODD
IPC: B60W40/12
Filed: 2014-03-13
Abstract: A driver alert and de-rate control system for a vehicle includes a sensor configured to monitor an engine operating condition, and a control unit in communication with the sensor. The control unit is configured to estimate a time until automatic de- rate of the engine based on the engine operating condition and to modify a performance parameter of the vehicle in dependence upon the estimated time until automatic de-rate.
Patent CA-2846321-A1 (CA)
Title: Voltage controlled amplifier and method of using the same
Inventor: MENDENHALL ERIC
IPC: H03G3/30
Filed: 2014-03-13
Abstract: A simplified VCA circuit is presented. The VCA of the present invention uses fewer components and is less complex than prior art OTA-based VCAs. Further, the VCA  of the present invention has improved total harmonic distortion (THD) and DC offset characteristics as compared to prior art VCAs. The VCA may be used to prevent clipping with the addition of clipping detection circuitry.
Patent CA-2847026-A1 (CA)
Inventor: DOUILLET NATHALIE
IPC: C12Q1/68
Filed: 2012-08-30
Abstract: A method for separation of an oligonucleotide from a mixture using a biphasic mobile phase / stationary phase liquid - liquid chromatography system. A first mobile phase contains the oligonucleotide and the stationary phase contains an exchanger substance that removably binds to the target oligonucleotide. The mobile phase is caused to flow in contact with the stationary phase in a liquid - liquid chromatography apparatus such that the oligonucleotide becomes bound to the exchanger substance in the liquid stationary phase. The oligonucleotide is then displaced from the liquid stationary phase into a second liquid mobile phase by means of a displacer substance able to displace the oligonucleotide from the stationary phase into the second mobile phase.
Patent CA-2847967-A1 (CA)
Title: Electronic equipment security device
Inventor: GALANT STEVE N
IPC: F16M11/06
Filed: 2012-08-09
Abstract: A security system for securing a component, the security system comprising: a security device securing the component; and a pivot assembly securing the security device to a support, the pivot assembly comprising an alignment mechanism enabling the security device to rotate between at least a first orientation and a second orientation.
Patent CA-2849369-A1 (CA)
Inventor: PRASAD ACHAMPETA
IPC: A61K31/575
Filed: 2012-09-21
Abstract: Provided herein are polymorphic forms of deoxycholic acid (DCA), improved methods of synthesizing DCA and intermediates thereto, and compositions and fat removal methods employing the DCA as provided herein.
Patent CA-2850301-A1 (CA)
Title: Train control system
Inventor: MYOKEI KENICHI
IPC: B60L15/40
Filed: 2012-09-21
Abstract: This train control system comprises: an on-board device (3) installed on a train (2) that travels on a predetermined track; an on-board wireless device (4) that transmits/receives information of the on-board device (3); wayside wireless devices (5) provided at predetermined positions on the ground; and ground devices (6) installed in respective management zones that have been set for the track, each ground device (6) being connected to the wayside wireless device (5) belonging to each said management zone such that transmission/reception can be performed therebetween. If the ground device (6) cannot transmit/receive information to/from another ground device (6), then said ground device (6) determines that the other ground device (6) has failed, and, in order to prevent the train (2) from entering the management zone of the failed ground device (6), said ground device (6) calculates the travelable distance up to the management zone of the failed ground device (6) and transmits the travelable distance to the on-board device (3) via the wayside wireless device (5) and the on-board wireless device (4).
Patent CA-2851725-A1 (CA)
Title: Method for determination of the stability of a mast that has been properly set up at an installation site
Inventor: SPALTMANN HORST
IPC: G01M5/00
Filed: 2012-07-11
Abstract: The invention relates to a method for determining the stability of a mast that has been properly installed at an installation site, wherein the oscillation spectrum of the mast that is artificially induced or induced by environmental influences to oscillate is recorded and at least one natural frequency of the mast is determined therefrom.
Patent CA-2852201-A1 (CA)
Inventor: DEVARAJAN KANNAN
IPC: E21B33/04
Filed: 2014-05-20
Abstract: A packoff for hanging a liner string from a tubular string cemented in a wellbore includes: a tubular body having an outer groove and an inner groove;  an inner seal assembly disposed in the inner groove; an outer seal assembly disposed in the outer groove; a cap connected to an upper end of the body for retaining the seal assemblies; a plurality dogs disposed in respective openings formed through a wall of the body; and a lock sleeve. The lock sleeve is: disposed in the body, longitudinally movable relative to the body, and has a cam profile formed in an outer surface thereof for extending the dogs.