baber/WOPTO huggingface dataset:
Patent CA-2859979-A1 (CA)
Inventor: BENEDICT JAMES JOHN
IPC: A61P19/08
Filed: 2012-12-21
Abstract: The invention features fiber reinforced bone repair putties and fiber reinforced pliable lyophilized implants which are useful for the treatment of bone defects. The putties and lyophilized implants include ceramic particles. The formulations of the invention can exhibit reduced migration of the ceramic particles, and are mechanically strengthened so the materials can be aggressively manipulated by a physician during an implantation procedure without tearing or puncturing.
Patent CA-2860155-A1 (CA)
Title: Powerline communication receiver
Inventor: GLENDE JAMES HILMER
IPC: G08C19/16
Filed: 2012-12-14
Abstract: Aspects of the present disclosure are directed towards a circuit-based apparatus for receiving data communications over power distribution lines that carry power using alternating current (AC). The apparatus has a processing circuit that is configured and arranged to receive an input signal representing the data communications over power distribution lines. For a quadrature encoded signal, the input signal is separated into intermediary signals representing a real portion of and an imaginary portion. The processing circuit can then determine timing information from the real portion of and the imaginary portion. The intermediary signals can then be decimated according to a variable rate of decimation that is responsive to the determined timing information. The decimated intermediary signals are also filtered.
Patent CA-2860223-A1 (CA)
Title: Methods of micro-specialization in database management systems
Inventor: DEBRAY SAUMYA K
IPC: G06F40/00
Filed: 2012-12-21
Abstract: Systems and methods for utilizing relation- and query-specific information to specialize DBMS code at runtime based on identifying runtime locally invariant variables. Runtime invariant is often of the form of variables in code that hold values that are constant during a portion of code execution. Micro-specialization is applied to eliminate from the original program unnecessary code such as branching statements that reference local invariant(s) in branch-condition evaluation. The resulting specialized code reduces the code complexity as well as significantly improves the runtime efficiency during code execution.
Patent CA-2861939-A1 (CA)
Inventor: XIAO DENGMING
IPC: C07D235/06
Filed: 2012-12-28
Abstract: The invention provides novel ethylene derivatives represented by Formula I, which may be used as selective estrogen receptor modulators (SERMs) and useful in the prophylaxis and/or treatment of estrogen-dependent conditions or conditions.
Patent CA-2864044-A1 (CA)
Inventor: AL-HAJI MOHAMMAD N
IPC: B01D53/14
Filed: 2013-03-13
Abstract: A recovery method and a system for delivering extracted benzene, toluene, and xylene from a hydrocarbon gas stream is provided. The method includes introducing a feed stream of a BTX-rich hydrocarbon gas into an absorber. The method further includes combining, in the absorber, the hydrocarbon gas with an aprotic solvent, such that the hydrocarbon gas and the aprotic solvent are thoroughly intermixed so that the BTX is absorbed into the aprotic solvent, resulting in the production of a BTX-rich solvent and a substantially BTX --free gas. The method further includes vaporizing, using a vaporizer, the BTX-rich solvent to produce a vaporized BTX-rich solvent, and separating, using a distiller, the BTX from the vaporized BTX-rich solvent for delivering the extracted BTX from the hydrocarbon gas. The separation of the BTX from the vaporized BTX-rich solvent also produces a BTX-lean solvent that is recycled back into the absorber as the aprotic solvent.
Patent CA-2868116-A1 (CA)
Inventor: CAI DONGQING
IPC: A63H1/30
Filed: 2013-11-30
Abstract: A yoyo capable to be manually accelerated when held by hands comprising two spinning bodies (1), a button (2) and a side cap (3) mounted at center positions of outer sides of the two spinning bodies (1) respectively, a manual acceleration mechanism provided inside the two spinning bodies (1) and connecting the two spinning bodies (1) as a whole, and a bearing (4) disposed between the two spinning bodies (1) for winding a yoyo string; two ends of the manual acceleration mechanism are connected with the spinning bodies (1); by pressing the button (2), the manual acceleration mechanism drives the spinning bodies (10) to spin. The yoyo has a wider range of utility satisfying the playing needs of kids and children and at the same time increasing the ways of playing the yoyo and thus the fun in playing the yoyo. Also, the yoyo allows players to create their own ways of playing the yoyo.
Patent CA-2868370-A1 (CA)
Title: Method for synchronous representation of a virtual reality in a distributed simulation device
Inventor: HAUBNER MICHAEL
IPC: G09B9/00
Filed: 2013-04-03
Abstract: A method for synchronous representation of terrain formed from polygons of a virtual reality on a plurality of display devices of a simulation device, which has a plurality of simulation computers (SR1, SR2) connected to one another via a network which computers store spatial coordinates of the polygons for the terrain, and SR1 generating a change of the terrain. The method has the following method steps: - SR1 generates position data (L) that specifies which region of the terrain was changed; - generates elevation data (H) of the changed region of the terrain; - and transfers the position data (L) and the elevation data (H) via the network to SR2; - a control unit of SR2 selects, on the basis of the position data (L), any polygons of the terrain which are in the changed region; - a tesselator unit divides each of the selected polygons into a plurality of sub-polygons; - a calculating unit calculates the spatial coordinates of the sub-polygons according to the elevation data (H); and - the sub-polygons are displayed on SR2.
Patent CA-2869242-A1 (CA)
Inventor: FREEHAUF KEITH
IPC: A61K47/18
Filed: 2013-04-03
Abstract: A solid oral pharmaceutical composition for delivery of a pharmaceutically acceptable active ingredient to an animal where the composition comprises an isoxazoline compound, a solvent and an excipient, a process for the manufacture of such solid oral pharmaceutical composition and a method of controlling a parasite infection administering such solid oral pharmaceutical composition.
Patent CA-2870968-A1 (CA)
Title: Short hydrophobe surfactants
Inventor: WEERASOORIYA UPALI P
IPC: C09K8/584
Filed: 2013-04-19
Abstract: Provided herein are inter alia novel compositions and methods having application in the field of enhanced oil recovery. In particular, the short hydrophobe compounds and mixtures thereof presented herein can be used, inter alia, for the recovery of a large range of crude oil compositions from challenging reservoirs.
Patent CA-2871474-A1 (CA)
Inventor: ROSSINI UMBERTO
IPC: G02B3/00
Filed: 2013-04-22
Abstract: L'invention concerne un viseur tête haute, comprenant un ensemble de sous-écrans (241, 242,..., 245) dont les positions et les dimensions sont définies en fonction de la longueur du trajet optique (D) et d'une amplitude de mouvement maximale autorisée (B1) dans un plan perpendiculaire à l'axe optique et situé à une distance égale à la longueur du trajet optique, de sorte que l'information projetée par l'ensemble des sous-écrans soit vue sur toute l'amplitude de mouvement autorisée.
Patent CA-2872545-A1 (CA)
Inventor: GAMBLE ALEKSANDR T
IPC: C09K8/22
Filed: 2013-06-19
Abstract: The hydration of clays and shale in drilling operations may be inhibited by employing an aqueous based drilling fluid comprising a shale hydration inhibition agent having the formula:(Formula I should be inserted here.) wherein R is hydrogen or an alkyl group having 1 to 12 carbons, R1 is an alkylene group having 1 to 12 carbons, and R2 is an alkyl group having 1 to 12 carbons. The shale hydration inhibition agent should be present in the aqueous based drilling fluid in sufficient concentration to reduce the reactivity, such as swelling, of clays and shale when exposed to water-based drilling fluids.
Patent CA-2872584-A1 (CA)
Inventor: PAN TZU-MING
IPC: C12P7/56
Filed: 2014-11-28
Abstract: The present invention relates to a lactobacillus mutant, a nucleotide sequence for lactobacillus mutant, and primers for nucleotide sequence of lactobacillus mutant. The lactobacillus mutant is Lactobacillus paracasei subsp. paracasei NTU  101 having the nucleotide sequence of SEQ ID NO 1, and deposited with Deutsche Sammlung von Mikroorganismen and Zellkulturen GmbH (DSMZ, Germany) on November 18, 2013, wherein the accession number of Lactobacillus paracasei subsp. paracasei NTU 101 is DSM 28047. Moreover, a nucleotide sequence for NTU 101 and the primers for the nucleotide sequence are also proposed for facilitating the person skilled in Lactobacillus filed capable of carrying out the strain identification of the NTU 101 according to the present invention.  Moreover, the person skilled in Lactobacillus filed can also rapidly complete the strain identification of the NTU 101 by using DNA molecular marker technology, without culturing any isolated Lactobacillus strain or live Lactobacillus bacteria.
Patent CA-2874890-A1 (CA)
Inventor: ZASEYBIDA LAUREL
IPC: C05F11/08
Filed: 2014-12-12
Abstract: A bio-available mineral fertilizer composition includes a full-spectrum of essential mineral and carbon-organic nutrients for soil and plant health incorporated into a composite blended media chosen from the group which includes liquid, powder, granular.
Patent CA-2875424-A1 (CA)
Inventor: WEAVER RANDALL FERRAIN
IPC: F04B39/00
Filed: 2014-12-16
Abstract: A wiper seal assembly for a reciprocating pump, the pump including a power section configured to be powered by a motor, a fluid section having an inlet and an outlet, and a plunger having a longitudinal plunger axis, a first end coupled to the power section, and a second end opposite the first end and disposed within the fluid section. The wiper seal assembly includes a cover mounted to the power section. In addition, the wiper seal assembly includes a first wiper seal radially disposed between the cover and the plunger. Further, the wiper seal assembly includes a splash guard disposed about the plunger and axially spaced from the cover. Still further, the wiper seal assembly includes a biasing member axially biasing the splash guard away from the first wiper seal.
Patent CA-2876985-A1 (CA)
Inventor: XI FENGFENG
IPC: B64C3/52
Filed: 2013-06-21
Abstract: A morphing wing for an aircraft includes a top surface, a bottom surface, a leading edge, a trailing edge, a tip, and a root. A plurality of structural ribs (76,78) is disposed between the root and tip so that they extend between the top surface and the bottom surface and intersect with a lateral axis thereof. At least one active member (88,90,92,94) connects between two adjacent structural ribs along or at a first angle to the lateral axis. The active member is actively adjustable. At least one passive member (80,82,84,86) connects between the two adjacent structural ribs along or at a second angle to the lateral axis. The passive member is passively adjustable. Adjustment of at least one active member moves the adjacent structural ribs with respect to one another, thereby morphing the wing from a first configuration to a second configuration.
Patent CA-2878127-A1 (CA)
Inventor: OGANE SHUN
IPC: B60C11/13
Filed: 2013-07-04
Abstract: A groove bottom (50B2) of a groove in a tire (1) is provided with multiple protrusions (500). The protrusions (500) extend from one side wall (50B1) to the other side wall (50B3) facing the one side wall (50B1), said side walls forming the groove. The protrusions (500) are disposed at predetermined intervals in the groove. If the length of the protrusions (500) is denoted as L, and the predetermined intervals are denoted as P, the relationship 0.75L = P = 10L is satisfied. Lateral grooves (60), which extend from the groove to a buttress (9) and have openings, are formed (60a) in the buttress (9). In a tread surface view of the tire (1), the lateral grooves extend on an angle with respect to the tread width direction (twd), and the angle of the lateral grooves with respect to the tread width direction (twd) is 15 degrees to 60 degrees.
Patent CA-2880719-A1 (CA)
Inventor: GALIANO PAOLO
IPC: G01N15/05
Filed: 2013-07-19
Abstract: An apparatus to determine the blood sedimentation rate and other parameters connected thereto, carried out by emitting, by means of emitter means (16), a beam of radiations (60) which passes through a sample being examined, and by detecting, by means of receiver means (17), the beam of radiations after they have passed through said sample, comprising a reading chamber associated to at least a tube (12) connected to a feed (11; 21; 28) of the sample to be analyzed. Said reading chamber is at least partly transparent to radiations in a certain range of wavelengths, and has at least a substantially rectilinear segment of reduced size into which the sample to be analyzed is introduced. The reading chamber (50) consists of a tube (51) made of plastic material, or glass, defining a capillary channel coupled to said tube (12) in fluidic continuity.
Patent CA-2880895-A1 (CA)
Title: System and method for presenting product recommendations
Inventor: CHATEAU-ARTAUD VANINA DELOBELLE
IPC: G06Q30/02
Filed: 2013-04-08
Abstract: Product recommendations are presented to a consumer by presenting to the consumer a plurality of thumbnail images that correspond to a plurality of products. The plurality of thumbnail images are presented to the consumer in a plurality of tier groupings and each of the plurality of tier groupings is indicative of a relative ranking of products within a trend that is being tracked. In response to a user interacting with a one or more of the plurality of presented thumbnail images, the consumer is further presented with at least on of a zoomed-in version of the one or more of the plurality of presented thumbnail images interacted with by the consumer and product detail page for a product corresponding to the one or more of the plurality of presented thumbnail images interacted with the consumer.
Patent CA-2880970-A1 (CA)
Title: Dispositif d'euthanasie des volailles
Inventor: MOYLE RYAN
IPC: A22B3/08
Filed: 2015-02-03
Abstract: Un dispositif deuthanasie des volailles dans lequel les poules passent sur des courroies dans une enceinte étanche aux gaz comportant des niveaux de concentration croissants dun gaz toxique aux fins dune euthanasie sans cruauté, et sont mortes à leur sortie de la machine. Le dispositif est doté dune goulotte dentrée qui peut être reliée à un poulailler situé de part et dautre du dispositif ou dernière celui-ci. Un certain nombre de courroies transportent les poules dans la machine et celles-ci sendorment sans douleur et meurent en raison de lair à forte teneur en CO2.
Patent CA-2881264-A1 (CA)
Title: Procede de radio emission et dispositif radio-emetteur adapte
Inventor: MARTIN ERIC
IPC: H04L27/20
Filed: 2013-02-15
Abstract: L'objet de l'invention est un procédé d'émission radio qui comporte des étapes de simulation d'une modulation de phase d'une porteuse radio par l'émission successivement d'une porteuse d'une fréquence principale f et d'une porteuse d'une fréquence décalée f+?f, la fréquence décalée l'étant d'un delta de fréquence adapté à simuler un déphasage donné de la fréquence principale au bout d'un temps T donné. L'invention concerne en outre un dispositif d'émission radio de mise en uvre du procédé qui comporte un circuit intégré radio de génération de modulation de fréquence programmable, des moyens de programmation dans ce circuit intégré radio de la fréquence principale f et de la fréquence décalée f+?f et des moyens de pilotage de ce circuit intégré radio afin de générer lesdites fréquences en fonction du signal à transmettre.
Patent CA-2884186-A1 (CA)
Inventor: KOWALCHUK TREVOR LAWRENCE
IPC: A01C7/08
Filed: 2011-10-03
Abstract: An agricultural metering device with a variable geometry meter roller is provided. The agricultural metering device includes a meter roller having a plurality of flutes. An aggregate cross sectional area of the flutes increases along a longitudinal axis of the meter roller.
Patent CA-2884375-A1 (CA)
Title: Enduit repoussant les liquides
Inventor: GREENE RICHARD WAYNE
IPC: D06M15/31
Filed: 2013-12-04
Abstract: L'invention concerne une étoffe à revêtement dorsal comprenant un substrat d'étoffe qui possède un côté avant (face) et un côté arrière. Une couche d'espacement perméable à l'eau est appliquée sur le côté arrière du substrat d'étoffe. La couche d'espacement perméable à l'eau permet la pénétration de l'eau dans sa matrice lorsqu'une pression d'eau hydrostatique est appliquée sur la face du substrat d'étoffe. La couche d'espacement perméable à l'eau réalise une surface de revêtement lisse sur laquelle peuvent ensuite être appliquées des couches barrières imperméables à l'eau en créant une couche de séparation physique entre le substrat d'étoffe et la couche barrière imperméable à l'eau. Une couche barrière imperméable à l'eau est disposée sur la couche d'espacement perméable à l'eau pour réaliser une couche barrière d'eau imperméable qui ne permet pas la pénétration de l'eau à travers l'étoffe enduite lorsqu'une pression d'eau hydrostatique est appliquée sur la face de la construction d'étoffe.
Patent CA-2886072-A1 (CA)
Inventor: BURG BERTRAND FRANCOIS MATHIAS
IPC: F22B37/48
Filed: 2015-03-25
Abstract: A system and method for generating steam comprising a low energy water treatment and a forced circulation steam generator. The low energy water treatment preferably comprises subjecting the feedwater to one or both of warm lime softening treatment and hot lime softening treatment, and further subjecting the feedwater to one or both of weak acid cation exchange treatment and strong acid cation exchange treatment. The low energy water treatment may comprise a membrane system, electro-coagulation system, or any other alternative to evaporation, and combinations of the same.
Patent CA-2886880-A1 (CA)
Inventor: CORVELEYN STEVEN G
IPC: C08L71/00
Filed: 2013-09-30
Abstract: A curable precursor composition for a fluoroelastomers, methods of making fluoroelastomers, shaped articles and methods of making shaped articles.
Patent CA-2888481-A1 (CA)
Inventor: DEGROOT MICHAEL HENDRIK
IPC: B65G23/44
Filed: 2013-10-24
Abstract: Components of a conveyor system designed to facilitate tight transfer of products onto and off a positively-driven, low tension conveyor belt. The conveyor system includes a tension amplifier in a returnway of a conveyor belt circuit for selectively increasing tension in the conveyor belt prior to infeed without increasing the low tension in the returnway prior to the tension amplifier. A positively-driven, low tension conveyor system (400) includes a tension amplifier (480) in a returnway of a conveyor belt circuit for increasing tension in the conveyor belt (460) prior to infeed without increasing the low tension in the returnway (450) prior to the tension amplifier (480).
Patent CA-2889891-A1 (CA)
Title: Amphiphilic siloxane-containing vinylic monomers and uses thereof
Inventor: CHANG FRANK
IPC: C08G81/00
Filed: 2013-12-13
Abstract: The invention provides an amphiphilic siloxane-containing vinylic monomer of formula (I), polymers made therefrom, an actinically- crosslinkable silicone-containing prepolymer, a silicone hydrogel polymeric material, or a silicone hydrogel contact lens, which comprises monomeric units derived from an amphiphilic siloxane- containing vinylic monomer of the invention. In addition, the invention provides a method for making silicone hydrogel contact lenses using a water-based lens-forming formulation comprising an amphiphilic siloxane-containing vinylic monomer of the invention and/or an actinically-crosslinkable silicone-containing prepolymer of the invention. Formula (I): Q-Xl-hl_-X2-BSi, in which: Q contains a terminal vinylic group, BSi is a siloxane containing hydrophobic group, while the variable hl_ represents a hydrophilic group containing oligomers of -[N(C(=0)R)-CH2-CH2]-, polypeptide segments or polymeric segment from hydrophilic vinylic monomers. The variables are more closely defined in the claims.
Patent CA-2889927-A1 (CA)
Title: High-formability and super-strength hot galvanizing steel plate and manufacturing method thereof
Inventor: ZHONG YONG
IPC: C22C38/60
Filed: 2013-02-21
Abstract: A high-formability and super-strength hot galvanizing steel plate. The weight percentage of its chemical components: C: 0.15-0.25wt%, Si: 1.00-2.00wt%, Mn: 1.50-3.00wt%, P=0.015wt%, S=0.012wt%, Al: 0.03-0.06wt%, N=0.008wt%, and the rest are Fe and inevitable impurities. The microstructure of the steel plate at room temperature is the ferrite of 10-30%, the martensite of 60-80% and the retained austenite of 5-15%; and the yield strength of 600-900 MPa, the tensile strength of 980-1200 MPa, and the elongation of 15-22%. Through proper involved components, a super-strength cool-rolled hot galvanizing steel plate is produced by continuous annealing, without adding any expensive alloying element. By only properly improving the content of Si and Mn and combining proper annealing and furnace atmosphere control processes, the strength of the steel plate can improve substantially, and the plasticity is also desirable. Meanwhile, the galvanizing quality of the steel plate is good, and the use requirement of an automotive cool-rolled and super-strength hot galvanizing steel can be satisfied.
Patent CA-2891544-A1 (CA)
Title: Sterilization pouch
Inventor: DIVIESTI KATHERINE ISOBEL
IPC: A61M25/00
Filed: 2013-04-16
Abstract: The invention provides a sterilizable pouch having at least one wall formed of a flexible film and including an opening formed therein for providing communication to an interior space of the package. A breathable material is disposed on an outer surface of the wall covering the opening. The breathable material is joined to the outer surface of the wall with a continuous heat seal. The flexible film forming the wall comprises a multilayer film having a peel feature that permits the breathable material to be peelably removed from the surface of the pouch.
Patent CA-2892203-A1 (CA)
Inventor: ADMYRE CHARLOTTE
IPC: A61K48/00
Filed: 2012-11-23
Abstract: The present invention relates to methods of preventing or reducing the need of colectomy. In particular, the present invention relates to an oligonucleotide, for use in the treatment of an inflammatory bowel disease, such as ulcerative colitis (UC) or Crohn's disease, in a subject that is refractory or responds insufficiently or is intolerant to anti-inflammatory therapy, wherein said oligonucleotide is repetitively administered as a single exposure.
Patent CA-2893152-A1 (CA)
Inventor: GOEDKEN NICHOLAS M
IPC: A01G23/091
Filed: 2015-05-28
Abstract: A hydraulic system for a felling saw head includes a hydraulic motor, operatively coupled to a saw disc of the saw head, a hydraulic variable displacement pump, operatively coupled to the hydraulic motor to supply pressurized fluid to the motor, and a controller configured to control the pump. To provide a target operating speed of the saw disc, the motor is configured to operate at a first displacement corresponding to a first flow rate of hydraulic fluid through the motor. During at least a part of a saw recovery operation, the controller controls the pump to operate at a current pump displacement that results in a flow rate of hydraulic fluid through the pump that exceeds the first flow rate through the motor. Saw recovery time may be reduced without overspeeding the saw by including a metered flow control device between the pump and the motor.