baber/WOPTO huggingface dataset:
Patent CA-3010135-A1 (CA)
Title: Access mat comprising single unitary pultruded body
Inventor: DAGESSE PAUL
IPC: E01C9/08
Filed: 2018-07-03
Abstract: An access mat comprises a single unitary body having a generally planar upper wall, a bottom wall and side walls joining side edges of the upper wall and the bottom wall, formed by pultrusion from composite material comprising longitudinally continuous fibers and a set resin so as to define an elongated tubular body enclosing a hollow interior. The unitary body includes integrally formed parallel reinforcing ribs bridging the hollow interior in a thickness direction. The bottom wall has recessed channels therein receiving pultruded elongate connector members each shaped to fit into a respective one of the recessed channels with a bottom surface of the connector member coplanar with the bottom surface and a top surface of the connector member in engagement with a raised surface of the respective recessed channel for connecting of an end of the body to an adjacent end of another body by bridging between the bodies.
Patent CA-3012494-A1 (CA)
Inventor: SEMENIUK OLEKSII
IPC: H01L31/18
Filed: 2017-02-07
Abstract: PbO-based photoconductive X-ray imaging devices are disclosed in which the PbO photoconductive layer exhibits an amorphous crystal structure. According to selected embodiments, the amorphous PbO photoconductive layer may be formed by providing a substrate inside an evacuated evaporation chamber and evaporating lead oxide to deposit a photoconductive lead oxide layer onto the substrate, while subjecting the photoconductive layer to ion bombardment with oxygen ions having an ion energy between 25 and 100 eV. X-ray direct detection imaging devices formed from such amorphous PbO photoconductive layers are shown to exhibit image lag that is suitable for fluoroscopic imaging.
Patent CA-3012683-A1 (CA)
Inventor: HEMINGWAY JOEL REESE
IPC: C12Q1/68
Filed: 2018-07-27
Abstract: A novel soybean variety, designated 5PBWQ36 is provided. Also provided are the seeds of soybean variety 5PBWQ36, cells from soybean variety 5PBWQ36, plants of soybean 5PBWQ36, and plant parts of soybean variety 5PBWQ36. Methods provided include producing a soybean plant by crossing soybean variety 5PBWQ36 with another soybean plant, methods for introgressing a transgenic trait, a mutant trait, and/or a native trait into soybean variety 5PBWQ36, methods for producing other soybean varieties or plant parts derived from soybean variety 5PBWQ36, and methods of characterizing soybean variety 5PBWQ36. Soybean seed, cells, plants, germplasm, breeding lines, varieties, and plant parts produced by these methods and/or derived from soybean variety 5PBWQ36 are further provided.
Patent CA-3013047-A1 (CA)
Title: Use of histone deacetylase inhibitors for enhancing immunotherapies
Inventor: PILI ROBERTO
IPC: A61P37/02
Filed: 2017-01-27
Abstract: Compositions including combinations of class I histone deacetylase (HDAC) inhibitors and programmed cell death protein 1 (PD-1) inhibitors for enhancing antitumor activity are disclosed. Further disclosed are methods of administering these compositions as immunotherapies for suppressing regulatory T cells in renal cell carcinoma.
Patent CA-3013060-A1 (CA)
Title: Pulverizer attachment with tooth rails
Inventor: RAIHALA DANIEL
IPC: E02F3/36
Filed: 2017-01-31
Abstract: A pulverizing attachment for an excavator and a method of removably rigidly retaining teeth to one or more jaws of a pulverizer. A plurality of tooth members each have a longitudinal slot with a cross-sectional shape and a relief slot extending substantially transverse to the longitudinal slot producing a flexible end portion capable of deflection upon application of a longitudinal compression force. The tooth rails having a complimentary cross-sectional shape to the longitudinal slot slidably receive the tooth members. The complimentary shape of the longitudinal slot and tooth rail in cooperation with a longitudinal compression force applied to deflect the flexible end portions of each of the tooth members rigidly retains the tooth members on the tooth rails fixed to the pulverizer jaws.
Patent CA-3013232-A1 (CA)
Inventor: SEOW CHI MIN
IPC: A61B34/30
Filed: 2017-02-27
Abstract: An instrument drive unit includes a hub, a motor pack, and an annular member disposed between the hub and the motor pack. The hub and motor pack each have a surface feature. The motor pack is rotatably coupled to the hub. The annular member defines an upper annular channel, and a lower annular channel. The annular member has a stop formed in each of the upper and lower annular channels. Upon the motor pack achieving a threshold amount of rotation relative to the hub, the surface feature of the motor pack abuts the stop of the lower annular channel to rotate the annular member. Upon the annular member achieving a threshold amount of rotation relative to the hub, the stop of the upper annular channel abuts the surface feature of the hub stopping further rotation of the motor pack.
Patent CA-3014529-A1 (CA)
Inventor: STAMNES JAKOB J
IPC: A61B5/00
Filed: 2017-02-10
Abstract: Systems and methods for discriminating between malignant and benign pigmented skin lesions based on optical analysis using spatial distribution maps, morphological parameters, and additional diagnostic parameters derived from images of tissue lesions. A handheld optical transfer diagnosis device is disclosed capable of capturing a series of reflectance images of a skin lesion at a variety of angles of illumination and observation.
Patent CA-3014710-A1 (CA)
Inventor: ZAPF VOLKER
IPC: B66B7/12
Filed: 2017-03-02
Abstract: A supporting means (3) for an elevator installation is proposed, which supporting means has at least one elongate load-bearing element (3) and has a casing (5) surrounding the load-bearing element (3) and has a multiplicity of sensors (7). The sensors (7) are arranged on the supporting means (3) at multiple positions which are spaced apart from one another along a longitudinal direction of extent (9) of the supporting means (3). The sensors (7) are designed to determine at least one physical characteristic of the load-bearing element (3) in a region locally adjacent to the respective sensor (7) and to output a signal (11) which indicates the determined physical characteristic. For example, a sensor (7) may determine a local expansion, a local bending, a local acceleration, a locally acting force, a local temperature and/or an electrical conductivity at, in or through the supporting means (1). The state of the supporting means (1) can thereby be determined not only as an average for the entire supporting means (1) but with regard to multiple positions along the length of the supporting means (1), which can inter alia allow improved statements to be made regarding a discard criteria of the supporting means (1).
Patent CA-3016752-A1 (CA)
Inventor: MARROQUIN BELAUNZARAN OSIRIS
IPC: C07K14/74
Filed: 2017-03-07
Abstract: The invention relates to a HLA-B57 open conformer or a HLA-B57 Fc fusion protein for use in the treatment or prevention of cancer. The Fc open conformer comprises or consists of a first and a second monomer, and each monomer comprises a HLA-B57 chain. The Fc fusion protein further comprises a protein stabilizing polypeptide sequence and optionally an amino 5 acid linker. Further aspects of the invention provide combination medicaments comprising the HLA-B57 Fc open conformer and immune checkpoint inhibitors and/or checkpoint agonist agents. Furthermore, the invention relates to the use of HLA-B57 open conformer as an immunomodulator, particularly in diseases where modulation of diverse immune cell 10 components (e.g. cytotoxic CD8+ T cells, Tregs) is a therapeutic strategy, e.g. infectious diseases.
Patent CA-3022262-A1 (CA)
Title: Insulating jacket for pipe fittings
Inventor: PERRY KEN
IPC: F16L59/22
Filed: 2018-10-26
Abstract: An insulating jacket for enclosing a pipe fitting includes an elbow housing configured to envelop and cover a pipe elbow and a pair of coupling housings each configured to envelop couplings mounted to the elbow. Each of the housings is made from a pair of housing halves which are made from a block of rigid insulating material. Each pair of housing halves can be mated together by interlocking tongue in groove connection elements formed on the housing halves. The rigid insulating material is soft enough to be carved by hand and resilient enough to be deform sufficiently to allow the housing halves to be mated over the pipe fitting.
Patent CA-3023318-A1 (CA)
Title: Torque tube assemblies for use with aircraft high lift devices
Inventor: MEYER MARK R
IPC: B64C13/28
Filed: 2018-11-06
Abstract: Example torque tube assemblies for use with aircraft high lift devices are described herein. An example torque tube assembly includes a torque tube having a first end and a second end opposite the first end. A first fitting is coupled to the first end and a second fitting is coupled to the second end. The first fitting is to be coupled to a first high lift device of an aircraft. The second fitting has a spline section. The torque tube assembly also includes a sliding spline shaft having a channel and a first yoke. The second fitting is slidably received within the channel. The torque tube assembly further includes a spline coupling having a second yoke, which is coupled to the first yoke of the sliding spline shaft to form a U-joint. The spline coupling is to be coupled to a second high lift device of the aircraft.
Patent CA-3023943-A1 (CA)
Title: Procede et systeme de suivi d'une pluralite de dispositifs de communication
Inventor: CAO LAN-JIAN
IPC: H04N7/18
Filed: 2016-06-06
Abstract: L'invention concerne un procédé et un système de suivi d'une pluralité de dispositifs de communication. Un système comprend une pluralité de dispositifs de communication qui comprennent chacun un processeur électronique respectif, une caméra respective, un composant de localisation respectif et une interface réseau respective. Au moins l'un des dispositifs de communication de la pluralité de dispositifs de communication est conçu pour recevoir des informations de localisation en provenance de chacun des autres dispositifs de communication de la pluralité de dispositifs de communication, générer une carte de suivi, et transmettre la carte de suivi à chacun des autres dispositifs de communication de la pluralité de dispositifs de communication. La carte de suivi attribue à chaque dispositif de communication de la pluralité de dispositifs de communication seulement l'un des autres dispositifs de communication de la pluralité de dispositifs de communication. Chaque dispositif de communication de la pluralité de dispositifs de communication est conçu pour commander, avec son processeur électronique respectif, sa caméra respective en fonction de la carte de suivi pour comprendre dans son champ de vision son dispositif de communication de la pluralité d'autres dispositifs de communication respectivement attribué.
Patent CA-3026207-A1 (CA)
Inventor: RIPOLLES PEREZ MARCOS
IPC: F02C7/36
Filed: 2018-12-03
Abstract: A gas turbine engine (10) comprising a fan (13), an intermediate pressure compressor (14), a high pressure compressor (15), a high pressure turbine (17), a low pressure turbine (19) and a gearbox (28). The low pressure turbine (19) is arranged to drive the intermediate pressure compressor (14) via a shaft (26) and an intermediate pressure compressor drive shaft (27) and the fan (13) via the shaft (26), a gearbox input shaft (29), the gearbox (28) and a gearbox output shaft (38). The intermediate pressure compressor drive shaft (27) has a V-shaped cross-section comprising a base (50), a first limb (52) and a second limb (54) extending from the base (50). An end of the first limb (52) of the intermediate pressure compressor drive shaft (27) is removably connected to the intermediate pressure compressor (14). An end of the second limb (54) of the intermediate pressure compressor drive shaft (27) is removably connected to the gearbox input shaft (29) and the base (50) of the intermediate pressure compressor drive shaft (27) is removably connected to the shaft (26).
Patent CA-3028672-A1 (CA)
Title: Dental devices for extraction site reconstruction
Inventor: ZADEH HOMAYOUN H
IPC: A61C8/00
Filed: 2013-05-10
Abstract: The extraction socket devices are designed to protect the extraction socket immediately after tooth extraction. These devices protect the socket from oral bacteria and food, support a space to prevent collapse of the alveolar ridge during healing, contain any bone graft material inside of the socket, and provide comfort to patient during the healing process. Procedures are also disclosed for placing the devices in an extraction site to obtain the benefits of the disclosed devices.
Patent CA-3032266-A1 (CA)
Title: Sondes ureterales et vesicales, et procedes d'induction d'une pression negative pour augmenter la perfusion renale
Inventor: ERBEY JOHN R
IPC: A61M25/04
Filed: 2016-07-20
Abstract: Il est décrit des sondes et des ensembles pour luretère comprenant : une lumière de drainage comprenant une partie proximale conçue pour être positionnée dans au moins une partie de lurètre du patient et une partie distale conçue pour être placée dans luretère du patient et/ou le rein, la partie distale comprenant une partie de rétention en spirale comportant au moins une première spirale dun premier diamètre et une deuxième spirale dun deuxième diamètre, le premier diamètre étant inférieur au deuxième; la partie de rétention sétend radialement vers lextérieur depuis une partie de lextrémité distale de la partie de lumière de drainage, la partie de rétention comprenant une extrémité proximale dun premier diamètre, une extrémité distale dun deuxième diamètre, et une paroi et/ou surface sétendant entre eux, le deuxième diamètre étant plus grand le premier diamètre lorsque la partie de rétention est déployée; la partie de rétention comprenant une pluralité de conduits de drainage.
Patent CA-3033601-A1 (CA)
Title: Method and system for battery binding
Inventor: WANG LIANG-CHI
IPC: H01M10/48
Filed: 2019-02-12
Abstract: A method for battery binding that is to be implemented by a service end electronic device includes obtaining a carrier identifier corresponding to a carrier device. The method further includes sending the carrier identifier to a battery device via near-field communication for storage in the battery device.
Patent CA-3034079-A1 (CA)
Title: Metal ion extraction from brines
Inventor: HORNBOSTEL MARC
IPC: B01J20/14
Filed: 2017-08-18
Abstract: A material includes a porous particle that includes a metal ion imprinted polymer. The metal ion imprinted polymer is formed from a hydrophilic co-monomer, a metal containing polymerizable compound, and a cross-linking agent. The metal containing polymerizable compound includes at least one metal chelating ligand. The metal ion imprinted polymer includes a plurality of metal ion selective binding sites. A method includes flowing brine containing a metal ion through a reactor that includes the material. The method further includes discharging the brine from the reactor, contacting the porous particles with water, and pressurizing the reactor with carbon dioxide. The carbon dioxide reacts with the adsorbed metal ions to form a metal carbonate solution. The method further includes depressurizing the reactor to precipitate metal carbonate from the metal carbonate solution and discharging the metal carbonate solution from the reactor.
Patent CA-3034756-A1 (CA)
Inventor: WU HSU-HSIANG
IPC: E21B47/00
Filed: 2016-10-04
Abstract: In accordance with presently disclosed embodiments, a system and method for determining a measurement for a pseudo receiver antenna with a different lateral position and a different azimuthal direction than at least two receiver antennas disposed on one or more wellbore tools is provided. The method involves transmitting an electromagnetic signal into a subterranean formation surrounding a borehole, and measuring one or more responses of the subterranean formation to the electromagnetic signal using at least two receiver antennas. The two receiver antennas are oriented in differing azimuthal directions relative to one or more tools to which the receiver are coupled, and arranged in a non-parallel angular orientation with respect to each other. The method then includes determining a response measured by a pseudo receiver antenna with a desired angular orientation and a desired azimuthal direction with respect to the one or more tools.
Patent CA-3034870-A1 (CA)
Title: Dispositif sectionneur pour parasurtenseur et ensemble de protection comprenant un parasurtenseur connecte a un tel dispositif sectionneur
Inventor: BOESE RONALD
IPC: H01T4/00
Filed: 2016-09-13
Abstract: La présente invention concerne un dispositif sectionneur (10) pour un parasurtenseur. Le dispositif sectionneur (10) comprend un boîtier (15) comprenant une cavité (20) et une unité sectionneur (25) disposée à l'intérieur de la cavité (20). Le dispositif sectionneur peut être connecté au parasurtenseur et au potentiel de masse. Le boîtier (15) forme un boitier interne (15) d'une unité de boîtier (14). L'unité de boitier (14) comprend un boîtier interne (15) et un boîtier externe (16). L'au moins une ouverture de ventilation (65) du boîtier interne (15) est en communication fluidique avec l'au moins une autre ouverture de ventilation (66) du boîtier externe (16) de telle sorte qu'un labyrinthe (67) avec un trajet d'échappement de gaz pour les gaz provenant de la cartouche de sectionneur de fonctionnement (26) soit formé.
Patent CA-3035464-A1 (CA)
Title: Method for the manufacture of mineral wool products with a phenol-formaldehyde resole based binder
Inventor: MOLINERO ARENAS ALEJANDRO
IPC: C08G14/08
Filed: 2017-10-26
Abstract: The invention relates to a method for the manufacture of mineral wool, comprising reacting an aqueous phenolformaldehyde resole with free formaldehyde with a first amount of urea, thereby preparing a prereact; contacting the prereact with a second amount of urea; applying the resulting mixture of prereact and second amount of urea, as part of a binder, optionally with additives, to the surface of mineral fibers; and curing the binder on the surface of the mineral fibers. The total amount of urea used ranges 10-40 wt.% relative to the sum of the dry weight of the phenolformaldehyde resole and the total amount of urea, and the second amount of urea used is at least 40 wt.-% of the total amount of urea. The invention also relates to a mineral wool product with reduced emissions of formaldehyde obtained by the method.
Patent CA-3038263-A1 (CA)
Inventor: STELLA MARK EDWARD
IPC: A61K9/24
Filed: 2017-09-25
Abstract: A dosage form with a first portion and a second portion. The first portion can be an immediate release portion and can comprise a pain reliever, which can be naproxen or naproxen sodium. The second portion can be an extended release portion and can comprise pseudoephedrine or a pharmaceutically acceptable salt thereof and/or dextromethorphan or a pharmaceutically acceptable salt thereof. The dosage form can optionally comprise a stabilizing agent. The dosage form can be adapted to maintain a therapeutically effective amount of pain reliever, pseudoephedrine, or a pharmaceutically acceptable salt thereof, and/or dextromethorphan, or a pharmaceutically acceptable salt thereof, for at least eight hours.
Patent CA-3038345-A1 (CA)
Inventor: RYABY JAMES T
IPC: A61N2/00
Filed: 2017-10-16
Abstract: A system and method for PEMF tissue engineering enhances musculoskeletal tissue stimulation by monitoring use for compliance with regimens. A PEMF device includes sensors that detect attributes indicating whether the PEMF device is in use. The PEMF device also includes communication devices that connect it with other devices. The data obtained from the sensors may be used to determine a level of compliance in use of the tissue engineering device with a prescribed regimen. The data is transferred via a paired UE to a remote server. The remote server stores the data in a database and periodically generates compliance reports. The compliance reports are shared with subscribing access devices including the prescribing physician. The UE pairing with the PEMF device maintains a calendar and dynamically modifies reminders based on current use status. The regimen may be updated and sent to the PEMF device.
Patent CA-3038403-A1 (CA)
Inventor: KRUGER MARC
IPC: A47J31/00
Filed: 2017-01-12
Abstract: A system for the production of a beverage, comprising a cartridge which has a reservoir filled with a beverage substance, and a beverage preparation unit having a cartridge receptacle, and a cartridge discharge device which causes at least partial transfer of the beverage substance from the reservoir into a mixing chamber.  The beverage preparation unit furthermore comprises a liquid supply which opens into the mixing chamber. The cartridge receptacle comprises an upper form-fitting element which holds the cartridge in the region of its input side, and a lower form-fitting element which holds the cartridge in the region of the output side and/or the mixing chamber. The cartridge receptacle is configured in such a way that the cartridge has between the upper form-fitting element and the lower form-fitting element a diameter which is greater than or smaller than the diameter in the region of the upper and lower form-fitting elements.
Patent CA-3039180-A1 (CA)
Title: Appareil et procede pour generer et concentrer des aerosols a particules fines
Inventor: YEATES DONOVAN B
IPC: A61M11/04
Filed: 2016-10-11
Abstract: L'invention concerne un appareil et un procédé de génération et de concentration d'aérosols à particules fines.
Patent CA-3040184-A1 (CA)
Title: Ganfet as energy store for fast laser pulser
Inventor: GASSEND BLAISE
IPC: H01S3/11
Filed: 2017-10-13
Abstract: The present disclosure relates to systems and circuits that may facilitate sub-5 nanosecond laser diode operation. An example system includes a trigger source, a laser diode, a first field effect transistor and a second field effect transistor. The laser diode is coupled to a supply voltage and a drain terminal of the first field effect transistor. A source terminal of the first field effect transistor is coupled to ground and a gate terminal of the first field effect transistor is coupled to the trigger source. A drain terminal of the second field effect transistor is coupled to the supply voltage. A source terminal of the second field effect transistor and a gate terminal of the second field effect transistor are coupled to ground. In an example embodiment, the first field effect transistor and the second field effect transistor comprise gallium nitride (GaN).
Patent CA-3042668-A1 (CA)
Inventor: PEDDE KENNETH
IPC: B65D51/24
Filed: 2019-05-08
Abstract: A mason jar humidifier combines a glass jar with threads for connecting to a threaded lid connection. A humidifier lid is sized to cover an opening of the glass jar.  The humidifier lid is held in position on the glass jar by the threaded lid connection. The humidifier lid has a top portion with a top surface and a top wall. The top wall extends downwards from the top surface. A  bottom portion has a bottom surface and a bottom wall. The bottom wall extends upwards from the bottom surface. The bottom wall is sized such that it corresponds to the top wall. The bottom surface has at least one aperture through which air may pass and a connecting mechanism for connecting the top wall and the bottom wall.