baber/WOPTO huggingface dataset:
Patent CA-2863483-A1 (CA)
Title: Sink clip
Inventor: LYONS LANCE DALE
IPC: E03C1/33
Filed: 2014-09-15
Abstract: A clip and method provided for temporarily positioning a sink during installation that includes the steps of providing a sink having a top ledge; providing a countertop having a hole therethrough for receiving the sink; providing a plurality of clips; attaching the clips to outer sides of the sink; placing a bottom end of the sink through the hole in the countertop until the top ledge of the sink is against the countertop and the clips engage sides of the hole in the countertop to position the sink therein; applying a caulk or adhesive material; and allowing the caulking or adhesive material to cure to permanently hold the sink in place. The clip may have a base portion extending in a planar orientation for at least a portion thereof;  a resilient leg attached to and extending at an angle from one side of the base;  and protrusions extending outwardly from one side of the resilient leg.
Patent CA-2866143-A1 (CA)
Title: Pyrazolo[1,5-a]pyrimidine-based compounds, compositions comprising them, and methods of their use
Inventor: BI YINGZHI
IPC: A61P25/28
Filed: 2013-03-05
Abstract: Pyrazolo[1,5-a]pyrimidine-based compounds of the formula: are disclosed, wherein R1, R2 and R3 are defined herein. Compositions comprising the compounds and methods of their use to treat, manage and/or prevent diseases and disorders mediated by mediated by adaptor associated kinase 1 activity are also disclosed.
Patent CA-2866620-A1 (CA)
Title: Fundus camera
Inventor: CHENG YEOU-YEN
IPC: A61B3/10
Filed: 2013-03-14
Abstract: An apparatus and method of providing an ophthalmic image is presented. In accordance with embodiments of the present invention, an illumination path with a focus index optical assembly and a first diopter compensator is provided and an imaging path with a sensor and a second diopter compensator is provided. The first diopter compensator and the second diopter compensator can be adjusted to provide focus according to a focus index from the focus index optical assembly.
Patent CA-2867393-A1 (CA)
Inventor: ORBELL CHARLES R
IPC: E21B33/035
Filed: 2007-11-07
Abstract: A drilling method comprising the steps of: installing a first annular seal module in an internal flow passage extending longitudinally through a riser string, the first annular seal module being secured in the flow passage between opposite end connections of the riser string;  sealing an annular space between the riser string and a tubular string in the flow passage utilizing the first annular seal module, the sealing step being performed while a drill bit on the tubular string is rotated; and then conveying a second annular seal module into the flow passage on the tubular string.
Patent CA-2868389-A1 (CA)
Inventor: CHABERT LUCAS
IPC: F16C17/14
Filed: 2013-04-12
Abstract: The invention relates to a hoop (120) comprising: a cylinder (200) which, so that it can be mounted around a shaft, is formed by multiple parts (202, 203) that are assembled together using assembly means that can produce an assembly without deformation of an external surface of the cylinder; and a ring (300), of which an external surface forms the internal surface of the bearing and which, so that it can be secured to the external wall of the cylinder, is formed by multiple elements (302, 303) that are secured to the cylinder by securing means that can maintain a machining tolerance of the external surface of the ring.
Patent CA-2871004-A1 (CA)
Title: Association of beta-glucans and arabinoxylans
Inventor: MOREIRA DE ALMEIDA ISABEL
IPC: A23L7/10
Filed: 2013-04-23
Abstract: The present invention relates to an association of beta-glucans from a first cereal and arabinoxylans from a second cereal different from the first cereal, and their use to improve the microbiota balance in human gut.
Patent CA-2872445-A1 (CA)
Inventor: SUN PEIYU
IPC: H01M4/62
Filed: 2013-05-23
Abstract: In order to prepare a highly conductive and highly dispersible graphene powder and to obtain an electrode for a lithium ion battery with excellent performance utilizing the highly conductive and highly dispersible graphene, a graphene powder and a preparation method thereof is provided. The graphene powder comprises a compound having a catechol group adsorbing on the surface of graphene in a weight ratio of 5-50% relative to the grapheme and the element ratio of oxygen to carbon in the graphene powder measured by X-ray photoelectron spectroscopy is 0.06 or more and 0.20 or less. The method for producing a graphene powder comprise the step of reducing a graphite oxide with a reducing agent having no catechol group in the presence of a compound having a catechol group.
Patent CA-2872575-A1 (CA)
Title: Compositions with a sulfur-containing polymer and graphenic carbon particles
Inventor: ANDERSON LAWRENCE G
IPC: C08L81/04
Filed: 2013-04-26
Abstract: Disclosed are compositions, such as sealant compositions, that include a sulfur-containing polymer and graphenic carbon particles.
Patent CA-2876246-A1 (CA)
Title: Substituted pyrazolone compounds and methods of use
Inventor: XI NING
IPC: A61K31/444
Filed: 2013-07-19
Abstract: The present invention relates to the field of medicine and provides novel substituted pyrazolone compounds having formula (l), pharmaceutical acceptable salts and formulations thereof useful in modulating the protein tyrosine kinase activity, and in modulating cellular activities such as proliferation, differentiation, apoptosis, migration and invasion. The invention also provides pharmaceutically acceptable compositions comprising such compounds and methods of using the compositions in the treatment of hyperproliferative disorders in mammals, especially humans. (see formula I)
Patent CA-2876966-A1 (CA)
Title: Low frequency glatiramer acetate therapy
Inventor: KLINGER ETY
IPC: A61P21/00
Filed: 2010-08-19
Abstract: Expression of a transgene is driven in a host cell using a pol I promoter which is not endogenous to an organism from the same taxonomic order from which the host cell is derived.
Patent CA-2881667-A1 (CA)
Title: Circuit breaker
Inventor: XU FEI
IPC: H02H99/00
Filed: 2015-02-12
Abstract: A circuit breaker comprising a superconducting fault current limiter and a circuit breaker module, wherein the superconducting fault current limiter and the circuit breaker module are connected in series. The circuit breaker module includes a disconnector, a first semiconductor switch unit, and a second semiconductor switch unit, wherein the disconnector is connected in series with the first semiconductor switch unit, and also connected in series with the superconducting fault current limiter, and the second semiconductor switch unit is connected in parallel with the disconnector and first semiconductor switch unit that are connected in series. The circuit breaker can quickly and securely interrupt a circuit when an overcurrent fault occurs on the circuit.
Patent CA-2882777-A1 (CA)
Inventor: TOMPKIN WAYNE ROBERT
IPC: G02B5/18
Filed: 2013-09-03
Abstract: The invention relates to a security element (2) comprising a first region (30) which is transparent in transmitted light. The security element (2) comprises a substrate (21) which in the first region (30) has one or more transmissive diffraction structures which, when seen in transmitted light, show one or more optical security features.
Patent CA-2883064-A1 (CA)
Title: Nouvelles enzymes car et production amelioree d'alcools gras
Inventor: GREENFIELD DEREK L
IPC: C12P7/04
Filed: 2013-04-02
Abstract: La présente invention concerne des variants enzymatiques de la réductase d'acide carboxylique (CAR) permettant la production améliorée d'alcools gras dans des cellules hôtes recombinées.
Patent CA-2888715-A1 (CA)
Inventor: BRUNNER PHILLIPPE
IPC: A61B10/02
Filed: 2013-10-21
Abstract: The invention relates to a biopsy device comprising a needle extending longitudinally from a proximal end to a distal end and including a channel extending there through. At least one section (6) of the needle (3) is provided with a curved shape, so that tissues that normally would be out or reach of conventional needles can be targeted.
Patent CA-2888953-A1 (CA)
Inventor: KINTER JOCHEN
IPC: C12Q1/68
Filed: 2013-10-30
Abstract: The present invention relates to a method for the simultaneous amplification of a plurality of different nucleic acid target sequences comprising the steps of providing a plurality of different nucleic acid polymers as templates, each template comprising a specific target sequence and a primer annealing sequence located downstream of the target sequence, and amplifying the template by a polymerase dependent amplification reaction using a primer oligonucleotide comprising a primer sequence which is at least essentially complementary to the primer annealing sequence. The method is characterized in that for the polymerase dependent amplification reaction a set of primer oligonucleotides is used, said set comprising at least two primer oligonucleotides which are able to anneal to the primer annealing sequence of the same template and which differ from each other in the efficiency for the polymerase dependent amplification reaction to take place.
Patent CA-2890436-A1 (CA)
Inventor: ZHU SHUCHENG
IPC: B01D46/42
Filed: 2015-05-06
Abstract: The present invention discloses a dust filtration system of gas mixture of high temperature oil gas, water vapor and precipitation-prone carbides, which comprises a closed separation chamber connecting intake duct and exhaust duct. The closed separation chamber comprises a filter mechanism inside, the outer surface of the filter mechanism connects to the intake duct and the inner surface connects to the exhaust duct, and the dust filtration system comprises a filter regeneration mechanism. The present invention includes a filter regeneration mechanism set in the closed separation chamber connecting intake duct and exhaust duct, which can recover the filtering capacity greatly decreased due to the adhesion of tar and ash to the filter surface and pores. The repeated regeneration directly reduces the cost of filter and greatly improves its service life.
Patent CA-2890957-A1 (CA)
Inventor: ISHII AKIHIRO
IPC: C08F26/02
Filed: 2013-10-31
Abstract: Provided is a method for efficiently producing on an industrial scale a high-performance polyvinylamine solution having good handling properties. After producing a polymer containing N-vinylcarboxamide monomer units having a value of the weight average molecular weight (Mw)/number average molecular weight (Mn) of 5 or higher by aqueous solution standing adiabatic polymerization, the polymer is hydrolyzed in an aqueous solvent in the presence of an alkali and an antigelling agent. In a preferred embodiment of the present invention, a polymer powder having a volatile content of 0.1-12 mass% is obtained by drying and pulverizing after producing a (co)polymer, and the powder obtained is stored or transported to the site of use of the polymer solution and hydrolyzed in an aqueous solvent in the presence of an alkali and an antigelling agent when the polymer solution is needed or at the site of use of the polymer solution.
Patent CA-2892208-A1 (CA)
Title: A hydrogen generator having a thermal actuator
Inventor: LAW CHAD E
IPC: H01M8/04
Filed: 2013-08-14
Abstract: A hydrogen generator having one or more actuators coupled to one or more heating elements in which the actuator(s) are used to improve the transfer of thermal energy from heating element(s) to one or more fuel units contained within the generator. In one embodiment, an actuator allows insertion and/or removal of packaged fuel units without the need of removing the heating element(s) and/or the actuator(s). When the actuator is in a retracted state (e.g., a low temperature state), the packaged fuel unit may be inserted and/or removed from a cavity of the hydrogen generator. When the actuator is in an extended state(e.g., a higher temperature state), the actuator forces contact between itself or the heating element and the fuel unit when a prescribed operating temperature is reached.
Patent CA-2895127-A1 (CA)
Inventor: SCHREIBER DOMINIQUE
IPC: A01N33/22
Filed: 2013-12-13
Abstract: The invention relates to herbicidal agents having an effective amount of aclonifen and the additional herbicides pyroxasulfone and picolinafen. These herbicidal agents have an improved range of application.
Patent CA-2900141-A1 (CA)
Title: Folding rule and method for measuring angles
Inventor: NEUGARTNER MARIO
IPC: G01B3/56
Filed: 2014-02-04
Abstract: The invention relates to a folding rule (G) which comprises at least four sections (1, 2, 3, 4) that are hinged together, at least the fourth section (4) having two scales (SK1, SK2) for angle measurement and the first section (1) having at least one reading mark (M). The first scale (SK1) for angle measurement and the reading mark (M) are located on the respective section (4, 1) such that the reading mark (M) points to the value of the first scale (SK1), which corresponds to the angle (a) to be measured between the sides (O1, O2) that rest on the second section (2) or on the fourth section (4) when the first section (1) and the fourth section (4) are aligned in parallel and a first lateral edge (1.1) or a second lateral edge (1.2) of the first section (1) rests on a first lateral edge (4.1) of the fourth section (4). The second scale (SK2) for angle measurement and the reading mark (M) are located on the respective section (4, 1) such that the reading mark (M) points to the value of the second scale (SK2), which corresponds to the angle (a) to be measured between the sides (O1, O2) that rest on the third section (3) or on the fourth section (4) when the first section (1) and the fourth section (4) are aligned in parallel and a second lateral edge (1.2) of the first section (1) rests on a second lateral edge (4.2) of the fourth section (4). The invention further relates to a method for angle measurement by means of the folding rule (G).
Patent CA-2901004-A1 (CA)
Inventor: BISSO PAUL
IPC: G07D7/12
Filed: 2014-03-14
Abstract: L'invention se rapporte à des microparticules polymères codées spatialement et spectralement à l'aide de nanocristaux à conversion ascendante (UCN) pour le marquage d'articles et tissus. Des UCN ayant des spectres d'émission pouvant être différenciés spectralement sont disposés dans différentes parties d'une région de codage de chaque microparticule.
Patent CA-2906207-A1 (CA)
Inventor: SMITH CHARLES ANTHONY
IPC: G02B30/00
Filed: 2014-05-29
Abstract: The invention features a rectangular 3-D modeling grid called a display environment that may be mapped to one or more sensor(s) to provide a heads up display device the ability to generate and view an Augmented Reality first; person view of custom 3-D objects. Location sensors create the positioning and perimeter of the display environment. The Display Environment may be navigated by the combination of the display device's physical movement sensed by motion sensors and the display device's physical location based on its proximity to synchronized location sensors. Sensors on the display device recognize when the device is moving with respect to the Display Environment to initiate re-rendering of its 3-D model being displayed. Movement of the display device enable first person 3-D model illustrative and perspective views which may also be used to design 3-D models with customizable scale, orientation, positioning, physics, and artificial intelligence.
Patent CA-2908251-A1 (CA)
Title: Dual-function catheter with two sliding sheaths
Inventor: GONON BERTRAND
IPC: A61M25/00
Filed: 2014-04-01
Abstract: The present application concerns a dual-function catheter (1) comprising an inner sheath, forming a conduit (2), fastened by a proximal end to a connector making it possible to connect the catheter (1) to a fluid reservoir and to an electric generator, an injection nozzle (7) fastened to a distal end of the inner sheath and forming an electrode, and an outer sheath (4), surrounding the inner sheath, fastened to a sleeve (8), the sleeve (8) and the outer sheath (4) sliding relative to the inner sheath and taking up at least a pushed position ("b") in which the outer sheath (4) covers at least a portion of the injection nozzle (7) and a pulled position ("a") in which the outer sheath (4) uncovers said portion of the injection nozzle (7). The present application further concerns a device comprising such a catheter.
Patent CA-2908527-A1 (CA)
Title: Methods and arrays for use in the same
Inventor: BORREBAECK CARL ARNE KRISTER
IPC: G01N33/68
Filed: 2014-04-02
Abstract: The invention provides a method for determining prostate cancer-associated disease state in an individual comprising or consisting of the steps of: (a) providing a sample to be tested from the individual; and (b) determining a biomarker signature of the test sample by measuring the expression in the test sample of one or more biomarkers selected from the group defined in Table 1; wherein the expression in the test sample of the one or more biomarkers selected from the group defined in Table 1 is indicative of one or more prostate cancer-associated disease state in the individual. The invention also provides arrays and kits for use in the same.
Patent CA-2908955-A1 (CA)
Title: Pharmaceutical or cosmetic composition suitable to preserve epithelial stem cells
Inventor: GIULIANI GIAMMARIA
IPC: C12N5/071
Filed: 2014-04-09
Abstract: The invention concerns the use of compounds of formula (I) R-N1-spermidine, or 1,4-butandiamine,N-(3-amino propyl)- N1-R, (I) H2N - (CH2)3 - N1 (R) - (CH2)4 - NH2, as such or in the form of pharmaceutically acceptable derivatives, as the active principle in a pharmaceutical or cosmetic composition to preserve and protect epithelial stem cells, and progenitor cells that derive from them, through topical application on the skin or through the use of compounds in cell cultures. Hence, the invention especially concerns the use of compounds of formula (I) to treat cicatricial alopecia, and to stimulate and accelerate tissue repair and healing of both wounds and epidermal scars.
Patent CA-2911631-A1 (CA)
Inventor: FASTREZ SEBASTIEN
IPC: A01P1/00
Filed: 2014-05-22
Abstract: Procédé d'augmentation de !a durée de vie de denrées périssables comprenant les étapes suivantes : - une production de ladite denrée périssable dans une installation de production, - une amenée, par une installation de convoyage, de ladite denrée périssable produite, - un conditionnement, par une installation de conditionnement, de ladite denrée alimentaire ainsi amenée, - un nettoyage d'au moins une des installations choisie dans le groupe constitué des installations de production, des installations de convoyage et des installations de conditionnement.
Patent CA-2913749-A1 (CA)
Inventor: ZHOU YI
IPC: E04B2/88
Filed: 2015-12-01
Abstract: A hanging system for securing cladding panel on a building structure, the cladding panel having a mounting channel extending at least partly across a surface thereof. An embedded anchor block has a core and two engaging portions outwardly projecting from the core, the two engaging portions operable to lock the anchor block in the mounting channel of the cladding panel in an interlocking fit when the embedded anchor block is received within the mounting channel, and the embedded anchor block having an outer surface that is configured to be flush or near flush with the surface of the cladding panel when the embedded anchor block is received within the mounting channel. A hanging clip removably connects or fastens to the anchor block, the hanging clip having an engagement surface to engage the outer surface of the anchor block. The cladding panel is secured to a building structure by fastening the anchor block to the hanging clip which is securable to a support.
Patent CA-2914925-A1 (CA)
Title: Method of and driver for installing foundation elements in a ground formation
Inventor: STAM JUSTIN EDWARD
IPC: E02D7/02
Filed: 2014-06-18
Abstract: The invention relates to a method of installing a foundation element, in particular a (mono)pile (16), in a ground formation by means of a driver (1), comprising driving the foundation element (16) into the ground formation by means of blows delivered by the driver (1) to the foundation element (16), estimating or measuring stress waves that are generated by the blows and reflected from the tip of the foundation element (16), and, if a reflected stress wave is a tensile stress wave, reducing the blow energy.
Patent CA-2916336-A1 (CA)
Inventor: LEVIN KERRY
IPC: B63C1/00
Filed: 2015-12-29
Abstract: In a cantilevered watercraft canopy, a plurality of vertical supports provides support to a plurality of horizontal supports. First and second main struts are supported by the horizontal supports. First and second pluralities of arch members are affixed at a central attachment point to the first main strut and second main strut, respectively. The outer ends of the first and second pluralities of arch members support outer struts. In the first exemplary embodiment, the inner ends of the first and second pluralities of arch members are affixed to one another, and the main struts are affixed rigidly to the horizontal supports. In the second exemplary embodiment, first and second inner struts are affixed to the inner ends of the first and second pluralities of arch members, and the main struts are affixed rotatably to the horizontal supports. A canopy cover is affixed over the arch members and struts.
Patent CA-2919996-A1 (CA)
Inventor: BALASUBRAMANIAN SRIRAM
IPC: A61K31/519
Filed: 2014-08-01
Abstract: Described herein are combinations of ACK inhibitors and HDAC inhibitors in the treatment of diseases and disorders characterized by the presence or development of solid tumors.
Patent CA-2920136-A1 (CA)
Inventor: FLETCHER JOSHUA NEHEMIAH
IPC: A23L27/20
Filed: 2014-07-31
Abstract: A sweetener composition comprising: at least one high potency sweetener; and at least one anti-foaming agent, wherein the at least one high potency sweetener contains hydrophilic and hydrophobic structural moieties.
Patent CA-2922334-A1 (CA)
Inventor: FOSTER BRYAN
IPC: A01C7/20
Filed: 2016-02-29
Abstract: A system for coating seeds with the composition containing a foaming agent and color indicator and related dispensing apparati.
Patent CA-2925284-A1 (CA)
Inventor: RYU YOUNG-SUN
IPC: G06F15/16
Filed: 2014-09-23
Abstract: Dans la présente invention, un premier dispositif au sein d'un système de communication sans fil exécute une première application, découvre, en utilisant une première interface de programmation d'applications (API) de la première application, un second dispositif qui lui est associé et qui a exécuté la première application, et transmet des informations d'exécution d'application spécifiques du second dispositif en utilisant une seconde API de la première application.
Patent CA-2925399-A1 (CA)
Title: Led lighting system
Inventor: SEGERS MAARTEN WILLEM
IPC: H05B44/00
Filed: 2014-09-25
Abstract: An LED lamp arrangement adapted to replace a fluorescent lamp in a luminaire having a magnetic or an electronic ballast. The arrangement comprises a plurality of LEDs switchable among a plurality of circuit configurations, first means for sensing a frequency of power supplied to the arrangement by the luminaire and generating an output, and second means for switching the circuit configuration of the plurality of LEDs on the basis of the output of the first means for sensing frequency.
Patent CA-2925427-A1 (CA)
Inventor: BLACKLEDGE VICTOR
IPC: A61B17/22
Filed: 2014-08-12
Abstract: An atherectomy device may include an elongated, flexible drive shaft having a distal end for insertion into a vasculature of a patient and having a proximal end opposite the distal end remaining outside the vasculature of the patient, a handle coupled to the proximal end of the drive shaft for controlling the drive shaft, and a head arranged proximate the distal end of the drive shaft wherein the head may include a middle portion having a substantially uninterrupted outer surface and substantially conically-shaped first and second end portions, wherein the middle portion and substantially conically-shaped end portions all have a bore extending therethrough adapted to frictionally engage a drive shaft.