baber/WOPTO huggingface dataset:
Patent CA-2861628-A1 (CA)
Title: Preparation of nanocrystalline diamond coated diamond particles and applications thereof
Inventor: NIXON MICHAEL S
IPC: C04B35/626
Filed: 2013-01-16
Abstract: A method of making a polycrystalline diamond cutter element includes forming a blend, comprising a first particle size of polycrystalline diamond particles and a second particle size of polycrystalline diamond particles; forming a suspension of nanocrystalline diamond particles suspended in a solvent; and mixing the blend into the suspension to form a polycrystalline diamond mixture comprising nanocrystalline diamond coated polycrystalline diamond particles. The mixture is sintered with a substrate at high temperature and high pressure to form the polycrystalline diamond cutter element.
Patent CA-2862793-A1 (CA)
Inventor: JUN CHULWOO
IPC: G06K17/00
Filed: 2013-01-25
Abstract: L'invention concerne un scanneur, un appareil de balayage et un procédé de balayage pour une étagère, pouvant balayer des articles stockés dans des espaces de rangement formés par la pluralité des rayons d'une étagère. L'appareil de balayage pour étagère est configuré de manière qu'un scanneur équipé d'une antenne balaie les espaces de rangement de l'étagère sans zone d'ombre lors de son déplacement le long de l'étagère, acquérant ainsi avec précision des informations d'emplacement concernant les articles se trouvant dans les espaces de rangement.
Patent CA-2865633-A1 (CA)
Inventor: ERIKSSON THOMAS
IPC: G06F3/042
Filed: 2013-03-09
Abstract: A light guide for illuminating a display screen, including a vertical cone-shaped entrance surface including an aperture for admitting light beams emitted by an LED, a folding mirror for reflecting the admitted light beams at an angle of approximately 90°, and for horizontally collimating the admitted light beams, a horizontal guide for guiding the reflected light beams to an exit surface, and an exit surface positioned above a perimeter of a display screen for directing the guided light towards a portion of the display screen, the exit surface being tilted vertically from the horizontal at a slight angle to direct the guided light beams towards the display, and being shaped horizontally as a concave lens to spread the guided light beams horizontally over an angular expanse of the display screen.
Patent CA-2866144-A1 (CA)
Inventor: VANDOR DAVID
IPC: E21B43/12
Filed: 2013-01-24
Abstract: Methods and systems of fracturing subterranean formations to are provided comprising pumping metacritical phase natural gas into a subterranean formation to create or extend one or more fissures in the formation. Methods and systems may further comprise maintaining or increasing pressure of the metacritical phase natural gas in the formation by pumping more metacritical phase natural gas into the fissures to hold the fissures open. Methods and systems may further comprise delivering a proppant into the subterranean formation. Disclosed methods and systems may be used to extract hydrocarbons from subterranean formations without the use of liquids.
Patent CA-2867329-A1 (CA)
Title: N-acylated 1 - aminocycloalkyl carboxylic acids as food flavouring compounds
Inventor: SHI FENG
IPC: A23L27/50
Filed: 2013-03-28
Abstract: Compounds represented by the formula and their edible salts, and edible compositions containing same wherein R1 is an alkyl residue containing 6 to 20 carbon atoms, or an alkene residue containing from 9 to 25 carbon atoms with 1 to 6 double bonds, such that R1 together with the carbonyl group to which it is attached is a residue of a carboxylic acid, and the amino acid residue connected to the carbonyl carbon atom is a residue of a 1-amino cycloalkane carboxylic acid (ACCA), and n is 1, 2, 3 or 4.
Patent CA-2867352-A1 (CA)
Inventor: HELLRING STUART D
IPC: H01L31/0232
Filed: 2013-03-14
Abstract: Photovoltaic modules are disclosed. The photovoltaic module comprises a front transparency, a fluid encapsulant deposited on at least a portion of the front transparency, electrically interconnected photovoltaic cells applied to the fluid encapsulant and a backcoat deposited on at least a portion of the electrically interconnected photovoltaic cells. Methods of making photovoltaic modules are also disclosed.
Patent CA-2867679-A1 (CA)
Inventor: WONG DAVID YAN LAP
IPC: E21B47/007
Filed: 2014-10-10
Abstract: A method for sharing information between components of a subterranean drill string. The method can include receiving, at a controller, data representative of a detected rotational characteristic of a drill string sensed at a first location on the drill string.    Further, the method includes calculating, at the controller, a rotational characteristic corresponding to a second location on the drill string based, at least in part, on the detected data, and transmitting data representative of the calculated rotational characteristic to the second location.
Patent CA-2868045-A1 (CA)
Inventor: MERTOGLU MURAT
IPC: A01P13/00
Filed: 2013-03-22
Abstract: The present invention provides a composition comprising a pesticide and a copolymer, which contains in polymerized form an amide (monomer A) containing at least one of N-vinyllactame, N-C1-C6 alkyl acrylamide and N,N-di-Ci-C6 alkyl acrylamide; a poly(C2-6 alkylene glycol) (meth)acrylate and/or a mono C1-22 alkyl terminated poly(C2-6 alkylene glycol) (meth)acrylate (monomer B); and a Ci-Cs alkyl (meth)acrylate (monomer C). Further on, it provides a process for preparing said composition by contacting the pesticide and the copolymer; a method for controlling phytopathogenic fungi and/or unwanted plant growth and/or unwanted insect or mite infestation and/or for regulating the growth of plants, wherein said composition is caused to act on the respective pests, their habitat or the plants to be protected from the respective pest, to the soil and/or to unwanted plants and/or the crop plants and/or their habitat; and a plant propagation material comprising said composition.
Patent CA-2868571-A1 (CA)
Title: Door latch
Inventor: ATTARD JOSEPH
IPC: E05C1/08
Filed: 2014-10-28
Abstract: The apparatus, which is for use with a door having an edge and an aperture disposed adjacent the edge, comprises a plate, an assembly, a bolt and a handle. The plate has a slot defining an axis and is mounted to the such that the slot communicates with the aperture and the axis is disposed normally to the edge. The assembly is secured to the plate. The bolt is slidably mounted to the assembly for axial movement between: a first position, wherein the bolt projects beyond the edge; and a second position, wherein the bolt terminates before the edge. The handle is connected to the bolt and defines a pair of manually grippable portions that, in use, project outwardly from the door faces.
Patent CA-2871663-A1 (CA)
Title: In-vehicle information delivery system and method
Inventor: BRADEN JUDE
IPC: G08G1/0967
Filed: 2012-07-12
Abstract: Provided is an in-vehicle information display system comprising a GPS receiver that determines the location of a vehicle, and a user interface for communicating information received over a wireless communication network characterised in that the information received over the wireless communications network is communicated to a user interface depending on the velocity of the vehicle. Further, the content of the information received over the wireless communications network and communicated to the user depends on the velocity of the vehicle. The system makes use of a head-up display so that content information is only directed to the user. The present invention also provides a method for communicating information over a wireless communications network to a vehicle.
Patent CA-2872482-A1 (CA)
Title: Cell wall protein cwpv (cd0514) as a diagnostic marker for clostridium difficile ribotype 027
Inventor: DAVIS MANLI Y
IPC: G01N33/569
Filed: 2013-05-09
Abstract: Accurate and rapid differentiation of the outbreak strain ribotype 027 from other possible Clostridium difficile (C. difficile) strains, using stool samples, facilitates decision making for treatment options. Cell wall protein V (CwpV) contains a cell wall binding domain conserved among C. difficile strains and a variable domain which is antigenically different among C. difficile strains. In embodiments, antibodies against the 027-specific region in CwpV are used in diagnostic tests to detect ribotype 027 in culture or fecal samples.
Patent CA-2874134-A1 (CA)
Inventor: MICALI LUCIANO
IPC: B23Q1/25
Filed: 2014-12-09
Abstract: A device for adjusting cutting depth for the removal of weld beads inside sections is disclosed. The device includes a supporting frame of an elongated shape and transverse dimensions to be contained inside a section. The supporting frame associated with an arm. The device includes rolling elements associated with the supporting frame at a pre-established mutual distance in a longitudinal direction and that partially project out from the body of the supporting frame and are capable contacting the inner surface of the section in a zone that is diametrically opposite the one whereon the internal weld bead lies. The device includes at least two rollers arranged longitudinally from each other, and mounted on small frames that are movable in transverse directions along the longitudinal axis of the supporting frame from an active position to an inactive position. The rollers controllable to shift transversely by a control mechanism having inclined surfaces.
Patent CA-2874948-A1 (CA)
Inventor: GIANCOTTI MARCO
IPC: F01D25/28
Filed: 2013-06-07
Abstract: A transportable gas turbine module is described, comprising: a baseplate (25) supporting at least a gas turbine (27) and a load (29) drivingly connected to the gas turbine (27). The module further comprises a structure surrounding the gas turbine (27) and the load (29) and connected to the baseplate (25). The baseplate is designed such that it can support a heavy duty gas turbine having a rated power of not less than 80 MW.
Patent CA-2876449-A1 (CA)
Inventor: BODIL VAN NIEL MONIQUE
IPC: C07D471/04
Filed: 2013-07-11
Abstract: Compounds of the formula (I), or pharmaceutically acceptable salts thereof, wherein m, n, p, q, r, A, W, X1, X2, X3, X4, Y, Z, R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11 and R12 are as defined herein. Also disclosed are methods of making the compounds and using the compounds for treatment of inflammatory diseases such as arthritis.
Patent CA-2883950-A1 (CA)
Inventor: WENTZEL JOANNA
IPC: B65D75/38
Filed: 2013-09-25
Abstract: The present invention provides a heat resistant fat based confection. The heat resistance of the confection may be conferred either via inclusion of a polyol and at least one other thermal structuring component in the fat based confection, or via preparation of a premix comprising the polyol and at least one other component of the confection, or a combination of these. Methods of making the fat based confection, and packaged fat based confections, are also provided.
Patent CA-2883969-A1 (CA)
Inventor: MAMENTA EDWARD L
IPC: C12Q1/68
Filed: 2013-09-04
Abstract: The invention relates to methods of reliably and quantitatively determining the amount of an analyte of interest in a fluid sample using a flow-induced assay, such as an immunochromatographic assay, in which spatiotemporal measurements are recorded during the course of the assay reaction, generating a spatiotemporal dataset, and subsequently analyzed. The invention also relates to a system incorporating instruments for recording spatiotemporal datasets (spatiotemporal data recorders), devices comprised of flow-induced assays configured for analysis on a spatiotemporal recorder, and programs for analyzing the recorded spatiotemporal datasets.
Patent CA-2890173-A1 (CA)
Inventor: AO XIAOLEI SHIRLEY
IPC: G01F1/66
Filed: 2013-10-03
Abstract: An ultrasonic signal coupling assembly including ultrasonic transducers attached to one or more ultrasonic couplers configured to be coupled to an exterior surface of a pipe. A height of the ultrasonic coupler or couplers is greater than a thickness of the pipe by a factor of about five or more, and a length of the ultrasonic coupler or couplers is greater than the height of the ultrasonic coupler or couplers.
Patent CA-2891372-A1 (CA)
Title: Structure for limiting back-travel of interrupters on circuit breakers
Inventor: CUPPETT MATTHEW
IPC: H01H33/42
Filed: 2013-10-17
Abstract: Holding structure includes a gear rack member for coupling with an object for movement therewith. The gear rack member includes a set of a teeth and a cam profile surface. A latch is associated with the set of teeth so as to engage and disengage the teeth. A cam follower is fixed to the latch to engage the cam profile surface thereby defining the engaged or disengaged position of the latch with respect to the teeth. A spring provides torque on the latch.  The holding structure is constructed and arranged such that during movement of the object in an intended direction, the latch engages the teeth and is held in the engaged position by the spring so as to stop any movement of the object in a direction that is opposite the intended direction, otherwise, the spring is constructed and arranged to hold the latch in the disengaged position.
Patent CA-2892023-A1 (CA)
Inventor: JOSHI SHRADDHA SANJEEV
IPC: C08K5/09
Filed: 2013-02-28
Abstract: The invention discloses a process for preparing granulated product from a powder composition comprising the mixed components (a) and (b) and (c) or (d) or both, with (a), a copolymer consisting of free-radical-polymerized C1- to C4-esters of acrylic or methacrylic acid and alkyl(meth)acrylate monomers with tertiary amino groups in the alkyl side groups (b) 5 to 25% by weight, based on (a), of a C12- to C18-monocarboxylic acid or a C12- to C18-alcohol, (c) 0 to 10% by weight based on (a) of a dicarboxylic acid having 3 to 10 carbon atoms, (d) 0 to 20% by weight, based on (a), of an emulsifier having an HLB of at least 14, wherein the mixed components are processed by a dry granulation process to a granulate with a mean particle size of 2 mm or less.
Patent CA-2892648-A1 (CA)
Title: Auxiliary pumping unit
Inventor: HAMLETT ANTHONY FRANK
IPC: B66B9/04
Filed: 2015-05-25
Abstract: A pumping unit for use with a hydraulic elevator system includes a reservoir storing fluid, a first pump, and a second pump. The first pump is coupled with the reservoir and the elevator system to communicate fluid between the reservoir and the elevator system to actuate the elevator system. The second pump is also coupled with the reservoir and the elevator system to communicate fluid between the reservoir and the elevator system to actuate the elevator system. The second pump is selectively actuatable when the first pump is inactivated.
Patent CA-2893126-A1 (CA)
Inventor: UMEHARA KATSUMI
IPC: C10L10/08
Filed: 2013-11-22
Abstract: L'invention concerne une composition d'huile lubrifiante à ultra-faible teneur en SAPS qui comprend une huile de viscosité lubrifiante ; un dispersant boré introduisant au moins 500 ppm de bore dans ladite composition d'huile lubrifiante ; un décomposeur de peroxyde exempt de cendre présent à un taux de traitement d'environ 0,4 à 5,0 % en poids ; un désactivateur métallique, le désactivateur métallique étant présent à un taux de traitement supérieur à 0,08 % en poids ; ladite composition d'huile lubrifiante contenant moins de 1000 ppm de soufre, moins de 300 ppm de phosphore et moins de 0,25 % en poids de cendres sulfatées.
Patent CA-2895603-A1 (CA)
Inventor: WRIGHT TERRY
IPC: C02F1/00
Filed: 2015-06-25
Abstract: An influent feed system to classify and separate particulate matter and solvated materials from an influent stream includes one or more influent feed troughs in fluid communication with a clarification tank. One or more grit boxes are in fluid communication with the one or more influent feed troughs. The one or more grit boxes include a hopper for accumulation of materials to be deposited. The hopper has a drainage pipe and a valve that controls communication of materials between the influent feed system and the drainage pipe. A mechanism delivers the influent stream at a predetermined and a substantially constant flow rate. The influent stream is separated into two or more streams and recombined under pressure in the grit boxes. A grit box to classify and separate particulate matter and solvated materials from an influent stream is also described.
Patent CA-2896229-A1 (CA)
Title: Radio access network sharing method, transmit end, and receive end
Inventor: LIN GANG
IPC: H04W28/10
Filed: 2012-12-26
Abstract: Disclosed are a method for sharing a wireless access network, a sending end, and a receiving end. The method comprises: a receiving end determining whether data sending by a sending end is fair according to a fairness rule; and according to a determination result, the receiving end instructing the sending end to adjust data sending based on feedback information. By means of the method for sharing a wireless access network, the sending end, and the receiving end in the embodiments of the present invention, the fairness of sharing wireless access network resources by multiple operators can be realized.
Patent CA-2896940-A1 (CA)
Title: Electronic cigarette
Inventor: LIU QIUMING
IPC: A24F40/485
Filed: 2013-01-05
Abstract: Disclosed is an electronic cigarette, comprising a cigarette rod which is filled with a liquid smoke and provided with a battery, a cigarette holder and an atomizer. The cigarette rod, the atomizer and the cigarette holder are connected in sequence, the battery is used for providing a power supply for the atomizer, the atomizer is used for heating and atomizing the liquid smoke, the atomized liquid smoke is discharged through the cigarette holder, and a pressure regulating valve assembly for regulating the flow rate of the liquid smoke is arranged between the cigarette rod and the atomizer. As a result of arranging a pressure regulating valve assembly between the cigarette rod and the atomizer in the electronic cigarette, the control of the flow rate of the liquid smoke of the electronic cigarette is achieved via the pressure regulating valve assembly, and then the amount of the atomized liquid smoke breathed in by people is regulated, thereby changing the taste of smoking, meeting the demands of different users, preventing the smoke oil from flowing into the battery and a control panel, and prolonging the service life of the electronic cigarette.
Patent CA-2897944-A1 (CA)
Inventor: WAKAHOI TAKASHI
IPC: A61P13/12
Filed: 2014-02-24
Abstract: The purpose of the present invention is to provide surface-modified spherical active carbon exhibiting excellent adsorption capacity with respect to uremic substances in the body, and particularly with respect to ß-aminoisobutyric acid. Accordingly, provided is an orally administered adsorbent characterized by including surface-modified spherical active carbon which includes at least 0.5 wt% of nitrogen, and which has a specific surface area obtained using the Brunauer-Emmett-Teller (BET) method of 800-3000 m2/g, an average particle size of 0.01-1 mm, and a total acid group content of at least 0.30 meq/g.
Patent CA-2899076-A1 (CA)
Title: Implantable medical device for minimally-invasive insertion
Inventor: FARRA ROBERT
IPC: A61M31/00
Filed: 2014-02-27
Abstract: In one aspect, containment devices are provided that include a microchip element having one or more containment reservoirs that are configured to be electrically activated to open; an electronic printed circuit board (PCB) or a silicon substrate positioned adjacent to the microchip element; one or more electronic components associated with the microchip element or the PCB/silicon substrate; and a first inductive coupling device associated with the microchip element or the PCB/silicon substrate, wherein the first inductive coupling device is in operable communication with the one or more electronic components. In another aspect, implantable drug delivery devices are provided that include a body housing at least one drug payload for actively controlled release, wherein the ratio of the volume of the at least one drug payload to the total volume of the implantable drug delivery device is from about 75 µL/cc to about 150 µL/cc.
Patent CA-2899671-A1 (CA)
Inventor: MALO HABLB
IPC: A44C27/00
Filed: 2015-08-06
Abstract: A ring assembly comprising an outer ring body and inner ring body movably mounted thereto. The outer ring body comprises outer and inner wall and opposite face rim walls circumscribing respective openings. The inner ring body comprises outer and inner walls and opposite face rim walls circumscribing respective openings. The outer wall of the inner ring body is movably mounted to the inner wall of the outer ring body. The inner ring body is movable between a first position and a second position relative to the inner wall of the outer ring body. When the Inner ring body is in the second position a greater portion of the outer wall of the inner ring body protrudes outwardly relative to one of the rim walls of the outer ring body.
Patent CA-2901163-A1 (CA)
Inventor: HECHT GIL
IPC: B23B27/16
Filed: 2014-03-09
Abstract: A rhombus-shaped cutting insert has opposing upper and lower surfaces, and a peripheral side surface extending there between having alternating obtuse and acute corner surfaces separated by four relief surfaces. The cutting insert is removably secured in an insert receiving pocket of a tool holder and indexable about a central axis. A nose cutting edge is formed at the intersection of one of the upper and lower surfaces with each of the two acute corner surfaces. One of the upper and lower surfaces has an engagement surface having a single primary and four secondary engagement elements. The primary and secondary engagement elements or portions thereof, exhibit mirror symmetry about primary and secondary engagement planes. The primary engagement plane contains the central axis and intersects each nose cutting edge, and each secondary engagement plane does not contain the central axis and forms an acute engagement angle with the primary engagement plane.
Patent CA-2901388-A1 (CA)
Inventor: QUINN THOMAS F JR
IPC: G06Q50/18
Filed: 2013-02-22
Abstract: A method and system are provided for managing the cost and quality of international patent applications over the life cycle of such applications. The method and system have various process circuitries that generate instructions for administrative and technical tasks and generate communications between a controlling agent and both an administrative patent agent and a technical agent.
Patent CA-2903483-A1 (CA)
Inventor: KUKSA VLADIMIR A
IPC: C07C215/30
Filed: 2014-03-11
Abstract: The present invention relates generally to compositions and methods for treating neurodegenerative diseases and disorders, particularly ophthalmic diseases and disorders. Provided herein are substituted 3-phenylpropylamine derivative compounds and pharmaceutical compositions comprising said compounds. The subject compositions are useful for treating and preventing ophthalmic diseases and disorders, including age-related macular degeneration (AMD) and Stargardt's Disease.
Patent CA-2907746-A1 (CA)
Inventor: HERNANDEZ HERRERO GONZALO
IPC: A61K9/20
Filed: 2014-03-13
Abstract: The present invention relates to a dosage form which comprises amorphous calcium L-5-methylfolate and cysteine as stabilizing agent and optionally, further auxiliary agents. The dosage forms according to the invention resolves the problem of instability of amorphous calcium L-5- methylfolate to the oxidation by air.
Patent CA-2909687-A1 (CA)
Title: High-speed on demand microfluidic droplet generation and manipulation
Inventor: KUNG YU-CHUN
IPC: G01N33/48
Filed: 2014-03-13
Abstract: Methods and devices for the formation and/or merging of droplets in microfluidic systems are provided. In certain embodiments a microfluidic droplet merger component is provided that comprises a central channel comprising a plurality of elements disposed and spaced to create a plurality of lateral passages that drain a carrier fluid out of a fluid stream comprising droplets of a first fluid contained in the carrier fluid; and a deformable lateral membrane valve disposed to control the width of said center channel.