baber/WOPTO huggingface dataset:
Patent CA-3095592-A1 (CA)
Title: An ablation probe
Inventor: EATON-EVANS JIMMY
IPC: A61B18/00
Filed: 2019-03-29
Abstract: An ablation probe (1; 100; 200), comprising: an applicator (2; 102; 202) arranged to apply radiation to heat surrounding tissue; a feeding cable (4; 104; 204) arranged to supply electromagnetic energy to the applicator. The feeding cable comprises a distal portion (2a, 202a) and a proximal portion (2b; 202b). The distal portion of the feeding cable has a distal cross sectional size and the proximal portion of the feeding cable has a proximal cross sectional size, wherein the distal cross sectional size is less that the proximal cross sectional size. The ablation probe further comprises a connector (24; 224) arranged to mechanically and electrically couple the distal portion (2a, 202a) of the feeding cable (2; 202) to the proximal portion (2b; 202b) of the feeding cable (2; 202). The connector comprises a joining member (12) comprising a proximal end (12b) shaped to receive an end of the proximal portion (2b; 2b) of the feeding cable and a distal end (12a) shaped to receive an end of the distal portion (2a; 202a) of the feeding cable.
Patent CA-3096149-A1 (CA)
Inventor: JONGKIND HERMANUS
IPC: C10G45/64
Filed: 2019-04-05
Abstract: A catalyst system for dewaxing of a hydrocarbon feedstock comprising a mixture of a first dewaxing catalyst composition and a second dewaxing catalyst composition, wherein the first dewaxing catalyst composition is a ZSM-12 zeolite based catalyst composition and the second dewaxing catalyst composition is a EU-2 and/or ZSM-48 zeolite based catalyst composition, and wherein a concentration gradient of the mixture is achieved within a single catalyst bed, such that the concentration of the first dewaxing catalyst is decreasing and the concentration of the second dewaxing catalyst is increasing through the catalyst bed; and a process for dewaxing of a hydrocarbon feedstock comprising contacting the hydrocarbon feedstock with said catalyst system.
Patent CA-3097054-A1 (CA)
Title: The crystalline forms of a compound
Inventor: WU ZHENPING
IPC: C07D487/04
Filed: 2019-04-18
Abstract: The present invention belongs to the pharmaceutical field, and provides crystalline forms, solvates and the crystalline forms thereof of the compound (S)-4-amino-6- ( (1- (3-chloro-6-phenylimidazo [1, 2-b] pyridazin-7-yl) ethyl) amino) pyrimidine-5-carbonitrile, and the pharmaceutical compositions comprising the same as well as the methods of preparing the same and the use thereof.
Patent CA-3097166-A1 (CA)
Title: Double reduction gear train
Inventor: CYBORSKI DAVID A
IPC: F16H1/46
Filed: 2020-10-27
Abstract: A tool with two sequential gear trains and gear carrier assemblies adapted to be recessed into internal gears. The internal gear assembly also prevents rotation of the internal gear assembly relative to a housing of the tool. For example, the internal gear assembly can include a first gear train and second gear train sequentially coupled to the first gear train, wherein a first ring gear and first planet gears of the first gear train are substantially similar to a second ring gear and second planet gears of the second gear train.
Patent CA-3097572-A1 (CA)
Title: Packaged food product and process and packaging therefor
Inventor: WIESE JONATHAN
IPC: A23L15/00
Filed: 2020-10-29
Abstract: A formed tray for baking and transporting a food product is provided herein.  In some embodiments, the formed tray includes two cavities surrounded by a peripheral flange. In addition, the formed tray also may include a rigid bridge extending between the cavities and recessed below the peripheral flange. The peripheral flange of the formed tray may include beveled corners and two concave sections. A pre-cooked food product may be disposed in the cavities and sealed within the formed tray by a flexible film. Also provided herein is a process for baking and sealing a food product within the formed tray to provide a pre-cooked packaged food product that may be stored and transported.
Patent CA-3097914-A1 (CA)
Title: Methods of gene therapy
Inventor: GROMPE MARKUS
IPC: A61K48/00
Filed: 2019-04-30
Abstract: Compositions and methods for gene and/or cell editing are provided.
Patent CA-3098204-A1 (CA)
Title: Combinaisons de poziotinib avec un anticorps anti-her1, her2 ou her4 et leurs procedes d'utilisation
Inventor: REDDY GURU
IPC: A61P35/00
Filed: 2019-06-25
Abstract: L'invention concerne des combinaisons de poziotinib et d'un anticorps anti-HER1, anti-HER2 ou anti-HER4, éventuellement avec d'autres agents, et l'utilisation des combinaisons pour le traitement du cancer.
Patent CA-3100588-A1 (CA)
Title: Pressurized gas vessel port assembly
Inventor: BARNES JIM
IPC: F17C13/12
Filed: 2018-05-02
Abstract: A pressurized gas vessel port assembly incorporating a wall; a port extending through the wall; a nipple extending inwardly from the wall and having a hollow bore communicating with the port; a plug received within the hollow bore for movement between first and second positions, the plug residing at an inner end of the nipple at the first position and being displaced outwardly from the first position upon movement toward the second position; a venturi port opening the first nipple's hollow bore, the venturi being positioned outwardly from the first position for inducing an outward flow of the gas within the hollow bore; and incorporating a seat which outwardly overlies the venturi port, the seat being fitted for, upon a completion of the outward movement of the plug toward the second position, annularly contacting the plug and staunching the outward gas flow.
Patent CA-3104692-A1 (CA)
Title: Polynucleotide synthesis method, kit and system
Inventor: MILTON JOHN
IPC: C12Q1/6844
Filed: 2019-07-19
Abstract: The invention relates to new methods for synthesising polynucleotide molecules according to a predefined nucleotide sequence. The invention also relates to methods for the assembly of synthetic polynucleotides following synthesis, as well as systems and kits for performing the synthesis and/or assembly methods.
Patent CA-3107037-A1 (CA)
Inventor: FRIEDMAN MILTON J
IPC: C07K16/10
Filed: 2019-08-08
Abstract: Improvements to vaccines against RSV include G protein CCD portions complexed with mAb that block interaction with CX3C-R and modified forms of mAb to prolong serum half-life, as well as inhalable vaccines.
Patent CA-3108159-A1 (CA)
Title: Compositions and methods for detecting prostate cancer
Inventor: KASSIS AMIN I
IPC: G01N33/574
Filed: 2019-07-31
Abstract: The present invention relates to compositions and methods for assessing prostate cancer (e.g., identification of the aggressiveness or indolence of prostate cancer) in a subject. The compositions and methods include obtaining subject specific information (e.g., age, digital rectal exam (DRE) data, prostate volume, total prostate-specific antigen (PSA)) and obtaining a biological sample from a subject and determining a measurement for a panel of biomarkers in the biological sample. Compositions and methods of the invention find use in both clinical and research settings, for example, within the fields of biology, immunology, medicine, and oncology.
Patent CA-3108837-A1 (CA)
Title: Subsea test tree assembly
Inventor: SZPUNAR DARIUSZ KRZYSZTOF
IPC: E21B34/16
Filed: 2019-08-06
Abstract: A subsea test tree assembly (40) is disclosed which comprises at least one subsea test tree or SSTT (70, 72), the SSTT comprising a valve (74, 76) having at least one of a cutting function and a sealing function, the valve being movable between an open position and a closed position via hydraulic fluid supplied to the valve through control lines (78, 80; 82, 84); and a control system (86) comprising a source of hydraulic fluid (88), the control system being arranged to supply hydraulic fluid from the source of hydraulic fluid to the valve of the at least one SSTT on detecting that the control lines have been sheared, to automatically move the valve to the closed position. A method of controlling a well using an SSTT assembly is also disclosed.
Patent CA-3111780-A1 (CA)
Title: Grab-type lifter with vacuum-assisted lift pads
Inventor: SOLOMON WILLIAM J
IPC: B66C1/44
Filed: 2019-09-05
Abstract: A material lifter [10] comprising a vacuum pump [70], a frame [20] containing the vacuum pump, an arm [30] located on each of two opposing sides [21] of the frame, each arm including an upper [31] and a lower end [39], the upper end pivotally connected to the frame, a cylinder [100] located on each of the two opposing sides of the frame, each actuator including an upper end [101] connected to the frame and a lower end [109] connected to a respective arm, a vacuum pad [40] located on each of the two opposing sides of the frame, each vacuum pad in fluid communication with the vacuum pump and removably connected to a respective arm, the vacuum pads being moveable along the arm to a first location and a first orientation and a second different location and a second different orientation wherein as the cylinders extend and retract the arms pivot toward and away from one another between a first clock position and a second different clock position and the vacuum pads remain in a same orientation during the pivot.
Patent CA-3113507-A1 (CA)
Inventor: PORSCHE ALFRED
IPC: E04G21/00
Filed: 2021-03-30
Abstract: This application concerns the idea of a mobile and modular production line for wall, floor, and roof panels in wood construction. The components can be used in combination as well as individual units for framing, sheathing, and installation of MEP (mechanical, electrical, and plumbing). The line is mounted in shells such as sea containers or semi trailers and thus protected from the elements and from vandalism. Those shells are the permanent housing for the machines, but they are light and small enough to be moved close to the job site, so that shipping costs of the panels become negligible. Setup and teardown are quick and easy: the units are height and level adjustable and can be closed and locked easily at the end of a shift.  Easy to setup and remove tents protect the conveyors between the shells in areas with rough weather and climate conditions. The complete setup might include an energy station to provide electricity and compressed air power for the whole assembly. This might be integrated in one of the containers / trailers or it could be located on and / or powered by a semi truck.
Patent CA-3113952-A1 (CA)
Inventor: YU LINGTAO
IPC: G01B5/28
Filed: 2019-09-16
Abstract: Systems and methods are described herein for manufacturing and using roofing membranes that are faster and easier to install than conventional adhesive-only membrane materials. In some embodiments, membrane materials are surface treated using a plasma flow, e.g., a blown-arc plasma flow, atmospheric plasma, corona plasma, or from portable plasma units, generated by passing a compressed plasma-generating gas through an electrical current to form the plasma-treated roofing membrane. The plasma treatments described herein may be applied as part of the manufacturing process, or in-situ at the site of roof installation. In some embodiments, membrane materials have surface chemistries, roughnesses and other surface characteristics that yield desired adhesion properties.
Patent CA-3114249-A1 (CA)
Title: Cannabinoid-containing concentrate for making a product for human consumption having an improved taste profile and methods of manufacturing same
Inventor: ALSAYAR MAX
IPC: C11B11/00
Filed: 2019-09-26
Abstract: The present disclosure relates to cannabinoid-containing product for human consumption having an improved taste profile and to methods of manufacturing same. The present disclosure also relates to a process for making a cannabinoid-containing product for human consumption, comprising the following steps extraction of a cannabinoid and waxes from cannabis plant material with carbon dioxide under supercritical conditions to obtain an extract containing the cannabinoid and waxes, adding an emulsifier to the extract containing the cannabinoid and waxes to make a cannabinoid-containing emulsion for human consumption.
Patent CA-3114790-A1 (CA)
Inventor: HORSTEIN DAVID
IPC: E04D13/068
Filed: 2021-04-13
Abstract: The present invention is directed to a rainwater gutter for collecting rainwater which runs off the roof of a building. The rainwater gutter is formed by connecting two or more gutter sections that are coplanar, so that the outer surface of the gutter is continuous with no visible connectors. The gutter sections comprise one or more keyways running along the length of the gutter section. The keyways receive elongated keys for connecting gutter sections end to end.
Patent CA-3119292-A1 (CA)
Title: Autonomous rapid batch beverage maker, system and method
Inventor: BRANDSMA DAVID L
IPC: A47J31/40
Filed: 2019-11-12
Abstract: An autonomous beverage maker, system and method for fresh brewed coffee, tea, and other beverages, responsive to sensed demand or inputted command, makes an initial beverage extract concentrate in a turbulent manner under unpressurized conditions, and then a dilute/secondary extract under pressurized conditions and mixes the initial extract and dilute to complete a beverage batch, successive secondary extracts/dilutes being made as required or desired to meet flavor, strength, etc., successive batches being rapidly made as required to meet demand, maintain level, etc. A parameter or parameters within a receiving or dispensing container is/are autonomously monitored to determine level, demand for additional beverage, beverage age, and or/other information, and responsive to the monitored information or an inputted command, the beverage maker autonomously adapts the beverage making operation or executes predetermined steps, such as, but are not limited to, making more or fewer beverage batches, or signals to dispose of existing beverage.
Patent CA-3119537-A1 (CA)
Inventor: ABSTREITER TOBIAS
IPC: B33Y40/00
Filed: 2019-10-24
Abstract: A method for treatment of polymer elements obtained by an additive manufacturing process comprises applying to the polymer element a treating liquid in liquid form.
Patent CA-3119624-A1 (CA)
Title: Device and method for producing a dyed and an undyed plastic melt
Inventor: CONRAD ULRICH
IPC: B29C48/385
Filed: 2017-07-27
Abstract: ABSTRACT OF THE DISCLOSURE A device for producing a dyed plastic melt and an undyed plastic melt comprises a multi-shaft screw extruder, a first metering installation, a second metering installation, and a control installation for selecting between a first operating mode for producing the dyed plastic melt and a second operating mode for producing the undyed plastic melt. The first metering installation serves for feeding an undyed plastic material through a first infeed opening into a housing of the multi-shaft screw extruder, whereas the second metering installation serves for feeding at least one dyeing agent through a second infeed opening into the housing. In order for the undyed plastic melt to be produced, the plastic material is fed exclusively by way of the first infeed opening such that residual dyeing agent which is still located in the second metering installation or in the region of the second infeed opening does not contaminate the undyed plastic melt. The device enables a simple, flexible and economical selective production of a dyed and an undyed plastic melt. Date Recue/Date Received 2021-05-26
Patent CA-3121644-A1 (CA)
Title: Woven, nonwoven, cotton, nonwoven-cotton blended polyethylene and polipropilen and polystyrene mask, wound dressing, panty, bra, handkerchief, pad, scouring pad, disposable surgical dress, disposable sheets with antimicrobial properties
Inventor: UCAR DILEK
IPC: A61K31/155
Filed: 2018-11-30
Abstract: This invention was related to elimination of pathogenic micro-organisms on various surfaces, and air especially hard surfaces where such organisms may stay active for relatively long periods of time, has long been a goal of those charged with woven, nonwoven, cotton, nonwoven- cotton blended, polyethylene and polipropilen and polystyrene blended mask, wound dressing, panty, bra, handkerchief, pad, scouring pad, disposable surgical dress and sheets. For this purpose, a combination polymeric guanidine derivative based on a diamine containing oxyalkylene chains between two amino groups, with the guanidine derivative representing a product of polycondensation between a guanidine acid addition salt and a diamine containing polyoxyalkylene chains between two amino groups, are integrated woven, nonwoven, cotton, polyethylene and polipropilen and polystyrene structure to gain antimicrobial activity.
Patent CA-3125617-A1 (CA)
Title: Isolement et utilisation d'exosomes derives de plaquettes autogenes
Inventor: PETTINE KENNETH ALLEN
IPC: A61K35/19
Filed: 2020-01-06
Abstract: L'invention concerne des compositions et des procédés pour l'isolement d'exosomes dérivés de plaquettes. Dans certains aspects, les exosomes peuvent être utilisés pour traiter des états orthopédiques chroniques sans provoquer d'inflammation, et le procédé peut comprendre l'extraction d'un plasma riche en plaquettes (PRP) à partir de sang total ; l'isolement des plaquettes du PRP ; l'activation des plaquettes pour induire la libération des exosomes ; et l'isolement des exosomes par centrifugation différentielle.
Patent CA-3127217-A1 (CA)
Title: Thermosetting foams having improved insulating value
Inventor: YU BIN
IPC: C08G18/42
Filed: 2020-01-31
Abstract: Disclosed are methods of forming foam comprising: (a) providing a foamable composition comprising an isocyanate, a polyol and a physical blowing agent comprising at least about 50% by weight of hydrohaloolefin, including transl 233zd, and wherein the polyol comprises a polyol or mixture of polyols such that the hydrohaloolefin, including transl 233zd, has a solubility in said polyol of less than about 30%; and (b) forming a foam from said foamable composition.
Patent CA-3129725-A1 (CA)
Title: Autonomous and user controlled vehicle summon to a target
Inventor: MUSK ELON
IPC: G01C21/00
Filed: 2020-02-07
Abstract: A processor coupled to memory is configured to receive an identification of a geographical location associated with a target specified by a user remote from a vehicle. A machine learning model is utilized to generate a representation of at least a portion of an environment surrounding the vehicle using sensor data from one or more sensors of the vehicle. At least a portion of a path to a target location corresponding to the received geographical location is calculated using the generated representation of the at least portion of the environment surrounding the vehicle. At least one command is provided to automatically navigate the vehicle based on the determined path and updated sensor data from at least a portion of the one or more sensors of the vehicle.
Patent CA-3131872-A1 (CA)
Title: Seed firmer and bracket combination
Inventor: STOLLER JASON
IPC: A01C7/00
Filed: 2015-05-07
Abstract: A seed firmer and bracket combination for a planter row unit, the planter row unit having a frame member disposed forward of a seed tube or seed conveyor that guides seed discharged by a seed meter to a planting trench forrned in a soil surface by the row unit as the row unit advances in a forward direction of travel, the combination having: a bracket having a forward portion and a rearward portion; a seed firmer having a body having an upper portion, a tail portion, and a resilient flexible portion between the upper portion and the tail portion, the upper portion releasably received in the vertical opening such that the resilient flexible portion and the tail portion extend downwardly and rearwardly from the bracket.
Patent CA-3135390-A1 (CA)
Title: Apparatus of optical transmitters and receivers operating in long wave infrared wavelength ranges
Inventor: XU CHANG-QING
IPC: G02F1/39
Filed: 2021-10-21
Abstract: Optical transmitters and optical receivers utilizing long wave infrared light for use with an earth-orbiting satellite communication system, and a structure including an intracavity optical nonlinear process, are described herein. The transmitters include a pumping laser diode with a fast-axis collimating lens and a pumping wavelength XO, operating in a continuous wavelength (CW) mode. The transmitters also include a laser cavity having a beam combiner or a dichroic mirror, a laser crystal with a lasing wavelength 21 and a difference frequency generation orientation patterned semiconductor to generate long wave-IR light. The transmitters also include a second laser at a wavelength 22, operating in a modulation mode. The receivers have a similar structure to the transmitters, utilizing a sum frequency generation orientation patterned semiconductor to convert long wave-IR light into the short wave-IR.
Patent CA-3138501-A1 (CA)
Inventor: PERTEL THOMAS CHARLES
IPC: A61K39/395
Filed: 2020-06-12
Abstract: The present disclosure provides, among other things, antibodies for detecting TALENs and/or FokI nucleases in a sample and methods of using the same.
Patent CA-3139012-A1 (CA)
Title: A single use setting tool for actuating a tool in a wellbore
Inventor: EITSCHBERGER CHRISTIAN
IPC: E21B23/04
Filed: 2020-05-12
Abstract: A single use setting tool (100) for actuating a tool (102) in a wellbore includes an inner piston (104) extending through a central bore of an outer sleeve (120). The inner piston (104) has a seal adapter portion (107) and a piston cavity (114) housing an initiator holder (138) for receiving a push-in detonator. A gas diverter channel is open to and extends from the piston cavity through an annular wall of the piston, to transfer gas pressure to a gas expansion chamber for stroking the outer sleeve. A method of actuating a wellbore tool (102) with a single use setting tool (100) includes inserting an initiator (118) into the initiator holder (138), attaching a tandem seal adapter to the seal adapter portion of the inner piston (104), and relaying an electrical signal to a line-in portion of the initiator, to initiate the initiator (118). The single use setting tool (100) may be used in a wellbore tool string.
Patent CA-3139032-A1 (CA)
Inventor: WESSELHOEFT ALEXANDER
IPC: A61K31/7088
Filed: 2020-05-22
Abstract: Circular RNA and transfer vehicles, along with related compositions and methods are described herein. In some embodiments, the inventive circular RNA comprises group I intron fragments, spacers, an IRES, duplex forming regions, and an expression sequence. In some embodiments, the expression sequence encodes a chimeric antigen receptor (CAR). In some embodiments, circular RNA of the invention has improved expression, functional stability, immunogenicity, ease of manufacturing, and/or half-life when compared to linear RNA. In some embodiments, inventive methods and constructs result in improved circularization efficiency, splicing efficiency, and/or purity when compared to existing RNA circularization approaches.
Patent CA-3143360-A1 (CA)
Title: Thermalization structure for devices cooled to cryogenic temperature
Inventor: LEWANDOWSKI ERIC PETER
IPC: H01L23/36
Filed: 2020-05-13
Abstract: A thermalization structure is formed using a foil and a low temperature device (LTD). The foil includes a first layer of a first material. The LTD includes a surface from which heat is transferred away from the LTD. A coupling is formed between the foil and the surface of the LTD, where the coupling includes a bond formed between the foil and the surface such that forming the bond forms a set of ridges in the foil, a ridge in the set of ridges operating to dissipate the heat.