baber/WOPTO huggingface dataset:
Patent CA-2821559-A1 (CA)
Title: Remplacement d'oligonucleotides pour bibliotheques marquees aux deux extremites et directionnelles
Inventor: GORYSHIN IGOR
IPC: C12Q1/68
Filed: 2012-01-30
Abstract: L'invention concerne des méthodes de remplacement de transposomes et d'oligonucléotides pour constituer des bibliothèques d'ADN possédant des étiquettes 5' et 3' distinctes, et pour constituer des bibliothèques directionnelles qui sont enrichies pour un brin désiré.
Patent CA-2822043-A1 (CA)
Inventor: DESI-SEULEAN SERGIU
IPC: F23D14/46
Filed: 2006-12-15
Abstract: High efficiency compact heaters for temporary heating applications are desirable. To avoid combustion gases being released, indirect fired heaters are preferable. The present invention provides a highly efficient burner design providing a relative short distance between parallel burner plates which define a shallow chamber for gas supply. Aligned apertures in the plates provide a venturi action in the burner head to promote air and gas mixing and combustion downstream of the burner head.
Patent CA-2826113-A1 (CA)
Inventor: REGUEIRO-REN ALICIA
IPC: A61K31/56
Filed: 2012-01-27
Abstract: Compounds having drug and bio-affecting properties, their pharmaceutical compositions and methods of use are set forth. In particular, C-17 and C-3 modified triterpenoids that possess unique antiviral activity are provided as HIV maturation inhibitors, as represented by compounds of Formulas I, II and III. These compounds are useful for the treatment of HIV and AIDS.
Patent CA-2828973-A1 (CA)
Title: Motor and method for operating a motor
Inventor: RAHMANIFAR MAJID
IPC: F03B17/02
Filed: 2012-03-05
Abstract: Disclosed is a motor which uses a hydrostatic force to generate a torque which repeats cyclically owing to a displacement of the center of gravity of a cyclic unit. Float bodies (116) are subjected to a buoyant force in a fluid (134), which buoyant force causes an upward movement (146) of the float bodies and drives these into an upper position. The upward movement drives a drive element. The upward movement furthermore causes air to be forced from upper segments (102a, 102d) of a deformable element (100) into lower segments (102b, 102c), and as a result the center of gravity of the cyclic units which comprise the float bodies (116) and the deformable element (100) is raised above an axis of rotation (106). When the float bodies (116) have passed into the upper position thereof, said elevated center of gravity position permits a rotation of the cyclic units into the initial position thereof.
Patent CA-2829451-A1 (CA)
Inventor: REYES ENRIQUE A
IPC: C09K8/528
Filed: 2012-03-16
Abstract: The invention provides a method including: providing a treatment fluid that comprises: an aqueous base fluid; a hydrofluoric acid source selected from the group consisting of hydrofluoric acid, a hydrofluoric acid generating compound, and a combination thereof; and a biodegradable chelating agent comprising one of the following selected from the group consisting of: glutamic acid diacetic acid, a glutamic acid diacetic acid salt, a derivative thereof, and a combination thereof; and introducing the treatment fluid into at least a portion of a subterranean formation.
Patent CA-2830117-A1 (CA)
Inventor: MAUE MICHAEL
IPC: C07D231/14
Filed: 2012-03-12
Abstract: The invention relates to compounds of the general formula (I), in which the groups A1, A2, A3, A4, L, Q, R1, T and W have the meanings provided in the description, and to the use of the compounds for controlling animal pests. The invention further relates to a method and intermediate products for producing the compounds according to formula (I).
Patent CA-2831665-A1 (CA)
Inventor: DOBBS JUSTIN
IPC: B60W10/08
Filed: 2012-03-28
Abstract: An electric power generation system including an engine, an electrical generator, and a system controller. The engine is configured to produce mechanical power and includes an engine controller and a turbocharger for raising air pressure to a boost pressure. The turbocharger is controlled by the engine controller during steady state operation of the system. The electrical generator is mechanically connected to the engine and converts mechanical power into electrical power. The system controller is configured to receive a signal indicative of an electrical load on the generator. During a transient condition during which the electrical load increases, the system controller is configured to directly control the turbocharger in order to change the configuration of the turbocharger in order to increase boost pressure.
Patent CA-2833596-A1 (CA)
Title: Ophthalmic composition with a viscosity enhancement system having two different viscosity enhancing agents
Inventor: CHOWHAN MASOOD A
IPC: A61K47/10
Filed: 2012-04-19
Abstract: An ophthalmic composition is disclosed having a viscosity enhancement system comprised of two different viscosity enhancing agents. The aqueous composition contains a first viscosity enhancing agent that provides enhanced viscosity upon dispensing of the composition to the eye and a second viscosity agent that increases viscosity (e.g., gels or partially gels) after dispensing of the composition to the eye to provide extended viscosity enhancement of the composition.
Patent CA-2834034-A1 (CA)
Title: Adhesive pest trap
Inventor: WORK BRADLY
IPC: A01M1/14
Filed: 2013-11-21
Abstract: An adhesive pest trap is provided, that includes: a substantially planar substrate having first and second substantially parallel surfaces and an outer perimeter, wherein the first surface includes a non-drying adhesive material coating, and wherein the outer perimeter is configured for fitting within a rim of a plant growing container. In one example, an adhesive pest trap can be adapted to cover a soil surface in a plant growing container, where a perimeter of the adhesive pest trap additionally includes one or more attachable surfaces adapted for attachment to a rim of a plant growing container. A related method of using an adhesive pest trap includes applying the adhesive pest trap over a top surface of a plant growing medium in a plant growing container.
Patent CA-2834417-A1 (CA)
Inventor: OHKOUCHI MUNETAKA
IPC: A61P3/04
Filed: 2012-04-11
Abstract: [Problem] To provide a GPR40 activating agent having as an active ingredient a novel compound having a GPR40 agonist action, a salt thereof, a solvate of the compound or salt, or the like; in particular, an insulin secretagogue or an agent for preventing and/or treating diabetes, obesity, or the like. [Solution] A compound represented by formula (I) [Chemical formula 1] (in the formula, p is 0-4; j is 0-1; k is 0-2; the ring (A) is a heterocyclic group, cycloalkyl group, cycloalkenyl group, spiro ring group, or aryl group optionally substituted at the position (L); the ring (B) is an aryl group or a heteroaryl group; X is O or -NR7-; and R1-R7 and L represent specific groups), a salt thereof, or a solvate of the compound or salt.
Patent CA-2837043-A1 (CA)
Title: Image processing device and image processing method
Inventor: SATO KAZUSHI
IPC: H04N19/503
Filed: 2012-04-04
Abstract: Provided is an image processing device provided with: a prediction unit that, when performing intra-prediction that is on the basis of a dynamically constructed prediction function, in order to avoid or mitigate an increase in processing cost necessary to construct the prediction function, generates a predicted value for the chroma of a pixel of a decoded image using a function of the value of the corresponding luma; a coefficient calculation unit that calculates the coefficients of the function used by the prediction unit by referring to the neighboring pixels of the block to which the pixel belongs; and a control unit that controls the ratio of the number of reference pixels used by the coefficient calculation unit to the block size of the block.
Patent CA-2837470-A1 (CA)
Inventor: AMBRUS ANTHONY
IPC: G06T7/20
Filed: 2012-06-04
Abstract: A system and method are disclosed relating to a pipeline for generating a computer model of a target user, including a hand model of the user's hands and fingers, captured by an image sensor in a NUI system. The computer model represents a best estimate of the position and orientation of a user's hand or hands. The generated hand model may be used by a gaming or other application to determine such things as user gestures and control actions.
Patent CA-2840176-A1 (CA)
Inventor: MAROIS DANY
IPC: B62J25/00
Filed: 2011-06-28
Abstract: A straddle-type tracked vehicle comprises a frame and a foot board pivotally connected to the frame. A retainer selectively prevents the foot board from pivoting with respect to the frame. An actuator, operatively connected to at least one operative system of the vehicle, has a pedal disposed at least in part vertically above the foot board. In a first state of the retainer, the foot board is fixed in a default position by the retainer. The pedal is movable between a first position and a second position. The second position is vertically below the first position and vertically above the default position of the foot board. In a second state of the retainer, the foot board pivots such that at least a front of the foot board is at a position vertically below the default position. The pedal is movable to a third position vertically below the second position.
Patent CA-2843040-A1 (CA)
Inventor: JIANG WEIBIN
IPC: F02C3/28
Filed: 2012-07-27
Abstract: A system configured for the production of at least one product selected from the group consisting of syngas, Fischer-Tropsch synthesis products, power, and chemicals, the system comprising a dual fluidized bed gasification apparatus and at least one apparatus selected from power production apparatus configured to produce power from the gasification product gas, partial oxidation reactors configured for oxidation of at least a portion of the product gas, tar removal apparatus configured to reduce the amount of tar in the product gas, Fischer-Tropsch synthesis apparatus configured to produce Fischer-Tropsch synthesis products from at least a portion of the product gas, chemical production apparatus configured for the production of at least one non-Fischer-Tropsch product from at least a portion of the product gas, and dual fluidized bed gasification units configured to alter the composition of the product gas. Methods of operating the system are also provided.
Patent CA-2844343-A1 (CA)
Title: Pantleg holding mechanism for knee pads
Inventor: CARVER JOHN W
IPC: A41D13/06
Filed: 2014-02-28
Abstract: A knee pad holding mechanism for holding a knee pad over the knee region of a pantleg having a first length of fabric material and a second length of fabric material operatively secured together to form a pocket, the pocket being sized and shaped to receive a knee pad and having at least one opening located along each of the outside edges of the pocket for receiving a strap associated with the knee pad. In one embodiment, the first length of fabric material can be secured directly to the knee region of a pantleg wherein the pantleg forms the second length of fabric material. Other embodiments include using a loop, eyelet, slits or an additional section of fabric having a slit associated therewith for receiving a strap associated with the knee pad. The present mechanism is also adaptable for use to receive an elbow pad.
Patent CA-2845231-A1 (CA)
Inventor: MILLER JONATHAN
IPC: B64F5/00
Filed: 2014-03-10
Abstract: An interface system for a plurality of different protocols. The system includes a single receiver, a processor and a single transmitter. The receiver may convert an input signal to a 1/0 signal according to a determined one of the plurality of different protocols. The processor may receive the converted logic level signal and parse the converted logic level signal into data according to the determined one protocol. The transmitter may receive the translated signal and convert the translated signal to an output signal having a format readable by an external device.
Patent CA-2847883-A1 (CA)
Inventor: O'BRIEN JOHN P
IPC: C12P19/18
Filed: 2012-09-10
Abstract: A process for enzymatic preparation of poly (a 1, 3 glucan) from sucrose is disclosed. The glucosyltransferase enzyme (gtfJ) from Streptococcus salivarius is used to convert sucrose to fructose and poly (a 1, 3 glucan). Application of semi-permeable membranes to continuously remove fructose, a by-product of the gtf enzyme, thus increasing the poly (a 1, 3 glucan) liter, is disclosed.
Patent CA-2848527-A1 (CA)
Inventor: HOFFMAN ANDREW
IPC: E01B2/00
Filed: 2012-08-16
Abstract: A railway track stabilisation method and system comprising insertion of an elongate support (20), such as a pile, having a generally hollow interior into the ground in the vicinity of existing railway track (10) in-situ. The support (20) is inserted to a depth such that the entire support is below the surface of the ground thereby leaving a void between the support and the surface of the ground. A cementitious material is inserted into the hollow interior of the support. Ballast material is subsequently inserted into the void between the support and the ground surface. Supports (20) may be inserted between existing sleepers (14) and/or rails (12) and may be overfilled with the cementitious material such that a portion of the material forms a cementitious cap (27).
Patent CA-2849242-A1 (CA)
Inventor: HOLDERMAN LUKE WILLIAM
IPC: E21B43/10
Filed: 2011-10-14
Abstract: A well screen assembly for a wellbore includes a base pipe and a filter assembly carried on the base pipe. The filter assembly has an internal passage in fluid communication with an opening through the base pipe. A swell material is carried in the base pipe between the filter assembly and the base pipe. The swell material is adapted to expand under specified conditions and displace the filter assembly radially toward a wall of the wellbore. A flow control device is provided in fluid communication between the internal passage of the filter assembly and the opening in the base pipe and is adapted to restrict communication of fluid with the opening in the base pipe. The well screen assembly can include a hydraulic, electric or optical communication line running axially through a length of the well screen assembly.
Patent CA-2853897-A1 (CA)
Inventor: NAKAGAWA NOBORU
IPC: B60G11/02
Filed: 2012-11-09
Abstract: Provided is a silencer for a laminated leaf spring, with which it is possible to more effectively reduce abnormal noise generated in conjunction with deflection of the laminated leaf spring, as compared to when a conventional silencer for a laminated leaf spring is used. This silencer (1) for a laminated leaf spring is arranged between adjacent leaf springs (60a-60c) in the direction in which the multiple leaf springs (60a-60c) forming a laminated leaf spring (6) are stacked. A thermoplastic elastomer that has lower hardness than thermoplastic synthetic resins such as polyethylene resin, polyacetal resin, polyamide resin, and polyester resin, and that has a better sliding characteristic than rubber materials such as natural rubber and synthetic rubber, is used for the material of the silencer (1).
Patent CA-2853981-A1 (CA)
Inventor: HINDBO MONTE W
IPC: B65D88/16
Filed: 2014-06-11
Abstract: There is provided a liquid containment system which includes a flexible balloon bladder having a holding capacity of holding at least 300 gallons of liquid. The bladder has at least one opening through which liquids are pumped into or out of the bladder. A support structure surrounds and provides lateral support to the bladder.
Patent CA-2854396-A1 (CA)
Title: Biocomposite and/or biomaterial with sunflower seed shells/husks
Inventor: MEYER ULRICH
IPC: C08J3/20
Filed: 2012-10-12
Abstract: The invention relates to a biomaterial and/or biocomposite based on sunflower seed shells/husks.  According to the invention, it is proposed that sunflower seed shells/husks are used instead of wood, bamboo or other wood-like fibre products as the original material for the biocomposite products and are used for the production of such products in order to improve the previous biomaterials, and in particular also to design said materials for improved cost efficiency and to improve their material properties.
Patent CA-2855500-A1 (CA)
Title: Hydrolysable silanes
Inventor: BACKER MICHAEL
IPC: C08K5/544
Filed: 2012-12-07
Abstract: This invention relates to hydrolysable silanes having the formula (see above formula) wherein each R represents a hydrolysable group; each R" represents a hydrocarbyl group having 1 to 8 carbon atoms; n = 1 to 3; Y represents a divalent organic spacer linkage having 1 to 20 carbon atoms; X represents -O- or -NH-; m = 0 or 1; R2 represents hydrogen or a hydrocarbyl or substituted hydrocarbyl group having 1 to 8 carbon atoms.  In particular, the invention relates to novel hydrolysable silanes containing a tertiary amine group and an ether or thioether linkage. The hydrolysable silanes of the invention are useful in the modification of elastomers, and as coupling agents for diene elastomer compositions containing a filler.
Patent CA-2856214-A1 (CA)
Title: Plunger rod retaining anchors
Inventor: IVOSEVIC MILAN
IPC: A61M5/315
Filed: 2012-11-07
Abstract: A plunger rod includes: an elongated body formed by a plurality of orthogonally spaced elongated ribs extending along a longitudinal axis; a first ledge adjacent a first end of the elongated body; a second ledge adjacent a second end of the elongated body; and an attachment portion extending from the second ledge. The second end of the elongated body opposes the first end of the elongated body. At least one elongated rib includes a retaining anchor positioned adjacent the second end adjacent the second ledge.
Patent CA-2856470-A1 (CA)
Inventor: NAGANO TAKANORI
IPC: F24H9/18
Filed: 2014-07-11
Abstract: An exhaust adapter secures an exhaust tube relative to an exhaust pipe. The exhaust adapter is formed to have an annular shape enclosing a through hole, and is mounted on the outer peripheral surface of the exhaust tube and on the inner peripheral surface of the exhaust pipe by inserting the exhaust tube into the through hole. When the exhaust adapter is being fitted on the outer peripheral surface of the exhaust tube, the inner peripheral surface of the exhaust adapter presses the outer peripheral surface of the exhaust tube, and when the exhaust adapter is being fitted on the inner peripheral surface of the exhaust pipe, the outer peripheral surface of the exhaust adapter presses the inner peripheral surface of the exhaust pipe.
Patent CA-2856772-A1 (CA)
Title: System and method for distributed input distributed output wireless communications
Inventor: PEARLMAN STEPHEN G
IPC: H04J99/00
Filed: 2005-07-29
Abstract: A method is described comprising: transmitting a training signal from each antenna of a base station to each of a plurality of client devices, each of the client devices analyzing each training signal to generate channel characterization data, and transmitting the channel characterization data back to the base station; storing the channel characterization data for each of the plurality of client devices; receiving data to be transmitted to each of the client devices; and precoding the data using the channel characterization data associated with each respective client device to generate precoded data signals for each antenna of the base station; and transmitting the precoded data signals through each antenna of the base station to each respective client device.
Patent CA-2856981-A1 (CA)
Inventor: BISMAR TAREK A
IPC: C12Q1/68
Filed: 2012-11-21
Abstract: The present invention is drawn to methods of assessing and treating cancers such as ERG-related, prostate, breast and leukemia, by examining the expression of combinations of particular genes disregulated in this disease state. The combinations of genes are selected from the following genes: inhibitor of growth family, member 3 (HSTG3); lymphoid enhancer-binding protein factor 1 (LEF1); frizzled- related protein (FRZB); annexin A4 (ANXA4); Meis homeobox 2 (MEIS2); syndecan binding protein (syntenin) (SDCBP); ankyrin 3, node of Ranvier (ankyrin G) ( ANK3); chromodomain helicase DNA binding protein 5 (CHD5); phospholipase A2, group VII (platelet-activating factor acetylhydrolase, plasma) (PLA2G7); and wingless-type MMTV integration site family member 2 (WNT2).
Patent CA-2862442-A1 (CA)
Title: Uses of danshen or danshen preparation in preparation of drugs for treating diseases related to hepatic fibrosis
Inventor: ZHU YONGHONG
IPC: A61P1/16
Filed: 2013-01-04
Abstract: Disclosed are uses of Danshen or Danshen preparation in preparation of drugs for treating diseases related to hepatic fibrosis.
Patent CA-2867937-A1 (CA)
Inventor: PAYNE MARK SCOTT
IPC: D06L4/40
Filed: 2013-03-13
Abstract: Acetyl xylan esterases and variants thereof having perhydrolytic activity are provided for producing peroxycarboxylic acids from carboxylic acid esters and a source of peroxygen. Multi-component peracid generation systems comprising an enzyme catalyst having perhydrolytic activity are also provided, as are methods of using the present enzyme catalyst to produce peroxycarboxylic acids. The polypeptide having perhydrolytic activity may be used to produce peroxycarboxylic acids suitable for use in a variety of applications such as cleaning, disinfecting, sanitizing, bleaching, wood pulp processing, paper pulp processing, and personal care applications.
Patent CA-2867942-A1 (CA)
Title: Process for producing nanoparticles and their use in the production of high-temperature superconductors
Inventor: FREUDENBERG THOMAS
IPC: C01F17/235
Filed: 2013-03-20
Abstract: Known processes for producing nanoparticles of compounds of the transition metals Zr, Ti, Ta, rare earths (RE), Mn and Fe via microemulsions lead to products which contain impurities from the starting materials, in particular water, and these make further use of the nanoparticles, for example in high-temperature superconductors (HTSC), difficult. It is proposed that the nanoparticles be produced via water-free microemulsions comprising an outer phase composed of a nonpolar solvent and an inner phase composed of a polar water-free solvent. The nanoparticles obtained have good monodispersity and can be used in the production of REBa2Cu3O7 superconductors by incorporation into the precursor coating solution.
Patent CA-2872878-A1 (CA)
Inventor: SHAH SANJAY
IPC: C09D7/61
Filed: 2013-05-08
Abstract: A concrete coating composition, containing a thermally stable cement, glass bubbles, porous glass spheres or aerogel or a combination thereof, and glass fibres. Also, disclosed is a coated pipe having the concrete coating composition disclosed herein. The coated pipes disclosed herein can be thermally insulated, impact and abrasion resistant, flexible pipeline that can be used in downhole steam injection operations and for extracting hydrocarbons.
Patent CA-2873406-A1 (CA)
Title: Oil or gas production using computer simulation of oil or gas fields and production facilities
Inventor: WANG QINGHUA
IPC: G06F17/10
Filed: 2012-05-30
Abstract: Oil or gas fields and associated facilities are computer simulated by solving linear algebraic equations using a Schwarz method with at least one well node included in the overlap. According to another aspect, equations for the wellbore nodes are processed to eliminate some non-pressure variables, e.g. component compositions. Other features are also provided.
Patent CA-2874665-A1 (CA)
Title: Apparatus and method for evaluating power transmission conductors
Inventor: MURRAY NEAL SCOTT
IPC: G01N17/04
Filed: 2014-12-12
Abstract: An apparatus and method for evaluating power transmission conductors is disclosed. The apparatus is configured to evaluate a charged power transmission conductor at a distance and includes a telescope assembly configured to transmit light to the conductor and receive a reflected light, in response to the transmitted light, from the conductor. The apparatus further includes control electronics configured to analyze the reflected light and determine a ratio based on two pre-determined frequencies, wherein the ratio is correlated with levels of iron oxide corrosion to confirm the presence of oxides that have leached through strands of the conductor.