baber/WOPTO huggingface dataset:
Patent CA-3114021-A1 (CA)
Inventor: HRYNKOW SHARON H
IPC: A61K31/724
Filed: 2019-10-24
Abstract: Methods for the prevention or treatment of Alzheimer's disease in a human patient are disclosed comprising administering a hydroxypropyl-beta-cyclodextrin.
Patent CA-3114365-A1 (CA)
Inventor: MUKHERJEE MITRAJIT
IPC: C07C5/333
Filed: 2019-09-28
Abstract: The invention relates to a catalyst composition suitable for the dehydrogenation of paraffins having 2-8 carbon atoms comprising zinc oxide and titanium dioxide, optionally further comprising oxides of cerium (Ce), dysprosium (Dy), erbium (Er), europium (Eu), gadolinium (Gd), lanthanum (La), neodymium (Nd), praseodymium (Pr), samarium (Sm), terbium (Tb), ytterbium (Yb), yttrium (Y), tungsten (W) and Zirconium (Zr) or mixtures thereof, wherein said catalyst composition is substantially free of chromium and platinum. The catalysts possess unique combinations of activity, selectivity, and stability. Methods for preparing improved dehydrogenation catalysts and a process for dehydrogenating paraffins having 2-8 carbon atoms, comprising contacting the mixed metal oxide catalyst with paraffins are also described. The catalyst may also be disposed on a porous support in an attrition-resistant form and used in a fluidized bed reactor.
Patent CA-3114877-A1 (CA)
Title: T cell receptors recognizing hla-a1- or hla-cw7-restricted mage
Inventor: ROBBINS PAUL F
IPC: A61P37/02
Filed: 2012-09-11
Abstract: The invention provides an isolated or purified T cell receptor (TCR) having antigenic specificity for a) melanoma antigen family A (MAGE A)-3 in the context of HLA-A1 or b) MAGE-Al2 in the context of HLA- Cw7. The invention further provides related polypeptides and proteins, as well as related nucleic acids, recombinant expression vectors, host cells, and populations of cells. Further provided by the invention are antibodies, or an antigen binding portion thereof, and pharmaceutical compositions relating to the TCRs of the invention. Methods of detecting the presence of cancer in a host and methods of treating or preventing cancer in a host are further provided by the invention.
Patent CA-3116503-A1 (CA)
Title: Method and device for protecting data entered by means of a non-secure user interface
Inventor: GERAUD REMI
IPC: H04L29/06
Filed: 2019-10-16
Abstract: In the field of payment terminals, a new generation of feature-rich payment terminals is emerging. These payment terminals are series manufactured and the level of security applied to the data entry operations is low because the first function of these communication terminals is not the entry of sensitive data. Consequently, the data relating to payment transactions entered by means of these payment terminals are entered with a level of security which is not adequate for the sensitivity of the entered data. The aim of the invention is to secure the data that is entered by means of the user interface of a communication terminal, by transmitting them among a stream of dummy data, and by encrypting all of the data, those actually entered by a user and the dummy data, before their transmission to a secure data processing device.
Patent CA-3117193-A1 (CA)
Inventor: LIN SHENG-CHUN
IPC: E05C17/50
Filed: 2021-05-05
Abstract: A dual-purpose foot-operated door opener adapted to be fixed on an inward surface of a door (50). The foot-operated door opener has a fixed portion (10) and an upper hook portion (20). The fixed portion (10) is fixed on the inward surface of the door (50) and has an upper end (12) and a lower end (13). The upper hook portion (20) is connected to the upper end (12) of the fixed portion (10). The lower hook portion (30) is connected to the lower end (13) of the fixed portion (10), extends away from the door (50), and bent upward. The door (50) can be pulled open either by putting the tiptoes into the upper hook to hook the upper hook portion (20) or by pressing the foot on the lower hook portion (30).
Patent CA-3118492-A1 (CA)
Inventor: BUCHOLZ BRANDON
IPC: A47C7/46
Filed: 2019-11-05
Abstract: A seating or furniture assembly includes a seat bottom, a seatback, and a lumbar adjustment assembly. The seatback is disposed adjacent the seat bottom and includes a seatback frame. The lumbar adjustment assembly is mounted to the seatback frame and includes a rail, a threaded rod disposed within the rail, a first slider block slidably engaging the rail, a second slider block slidably engaging the rail, a lumbar pad, and a plurality of links connecting the lumbar pad to the first and second slider blocks. The threaded rod includes a first threaded section having threads with a first handedness and a second threaded section having threads with a second handedness that is opposite the first handedness. The first slider block threadably engages the first threaded section.  The second slider block threadably engages the second threaded section.
Patent CA-3118938-A1 (CA)
Title: Tray and trellis system for an automated farm with robots working on plants
Inventor: BARTROM MICHAEL
IPC: A01D45/00
Filed: 2021-05-14
Abstract: A Tray and Trellis System includes vertical posts or legs, longitudinal members, and cross members.  Combs include tines fixed at one end to longitudinal members on one side, and releasably engaged at their other end to other longitudinal members on the other side. Further combs include tines fixed to a cross member at one end, and releasably engaged to another cross member at the other end. There may be intermediate cross members having tines fixed to them and other tines releasably engaged to them. Fixation of the tines may be by clips, rings, welding, bonding, fastening, or by molding as a single piece. The releasably engaged ends of the tines may be engaged with snap-fit slot features in the longitudinal members, the cross members, or the clips or rings, or may be engaged with open grommets inserted into openings in the longitudinal members or cross members.
Patent CA-3122073-A1 (CA)
Inventor: CLARKE RODNEY K
IPC: B25J9/06
Filed: 2019-12-09
Abstract: L'invention concerne un appareil pour mener des opérations sur le terrain telles que l'enlèvement et/ou l'installation de pièces d'usure sur un équipement de terrassement le long d'un trajet contrôlé. L'appareil peut comprendre une grue, une articulation ayant trois axes d'articulation et un outil.
Patent CA-3124299-A1 (CA)
Inventor: BEIERMANN BRETT A
IPC: B24D3/34
Filed: 2019-12-16
Abstract: An abrasive article comprising a plurality of shaped abrasive particles (20), each shaped abrasive particle comprising a microparticulate layer disposed on at least a portion of the outer surface of the abrasive particles, wherein the microparticulate layer comprises microparticles (22) dispersed in a microparticle binder and the abrasive particles are shaped abrasive particles and a binder in which the plurality of shaped abrasive particles are dispersed.
Patent CA-3124353-A1 (CA)
Title: Kinase inhibitor compounds and compositions and methods of use
Inventor: DEVITA ROBERT J
IPC: C07D235/26
Filed: 2019-12-31
Abstract: Disclosed are kinase inhibitor compounds having the following structure: (I), or a stereoisomer, pharmaceutically acceptable salt, oxide, or solvate thereof, where R1, R2, R3,R4, R5, R6, N-Ar, X, Y, Z, and AA are as defined herein. Also disclosed are compositions containing the kinase inhibitor compounds, methods of inhibiting activity of a kinase in a cell, methods of increasing cell proliferation in a population of pancreatic beta cells, methods of treating a subject for a condition associated with insufficient insulin secretion, and methods of treating a subject for a neurological disorder.
Patent CA-3124452-A1 (CA)
Inventor: LI WEIMING
IPC: F24F1/035
Filed: 2020-04-13
Abstract: A dehumidifier comprising: a water tank with a mounting port facing upward, a machine body including an air inlet and a filter net slot beside the air inlet, and a filter net removably inserted in the filter net slot and covering the air inlet. The machine body is configured to be in one of a plurality of states including an idle state in which the machine body is at least partially accommodated in the water tank through the mounting port and a working state in which the machine body is extended out relative to the water tank through the mounting port.
Patent CA-3125162-A1 (CA)
Inventor: MAGNUSSON KARL-JOHAN
IPC: B60R9/048
Filed: 2015-12-22
Abstract: Un étrier de transport à skis installable sur une barre transversale dun support de transport installé sur le toit dun véhicule est décrit. Létrier comprend une base allongée portant un premier élément détrier souple sétendant dans le sens longitudinal de la base allongée et une partie supérieure allongée ayant un deuxième élément détrier souple sétendant dans le sens longitudinal de la partie supérieure allongée. La partie supérieure allongée est raccordée de manière mobile à la base allongée, de sorte que le deuxième élément détrier souple puisse bouger par rapport au premier. Le premier et le deuxième élément détrier souple sont disposés de sorte quau moins certaines de leurs parties soient capables de se croiser latéralement suivant le mouvement de la base allongée et de la partie supérieure allongée lune vers lautre.
Patent CA-3125166-A1 (CA)
Title: User interface elements for orientation of remote camera during surgery
Inventor: BUHARIN VASILIY EVGENYEVICH
IPC: A61B5/00
Filed: 2019-12-27
Abstract: User interface elements for orientation of remote camera during surgery are provided. In various embodiments, an image of an interior of a body cavity of a patient is received from one or more camera located at a distal end of an endoscopic tool. Position information and/or orientation information of the camera is received. A reference view indicating a field of view of the camera(s) on an anatomical model is generated based on the position information and/or orientation information. The reference view is displayed in combination with the image to a user.
Patent CA-3125303-A1 (CA)
Title: Nouveaux anticorps humanises diriges contre le facteur xi ayant des effets anti-thrombotiques et anti-inflammatoires et utilisations associees
Inventor: GRUBER ANDRAS
IPC: C07K16/40
Filed: 2020-01-20
Abstract: L'invention concerne de nouvelles molécules de liaison, comprenant des anticorps humanisés, des fragments, des variants et des dérivés de ceux-ci, des compositions, des procédés et des kits les comprenant, les molécules de liaison se liant de manière spécifique à FX1 et FX1a. Les molécules de liaison sont capables de se lier à et de former un complexe immun avec le domaine A2 du facteur X1, et donc de perturber le complexe moléculaire d'activation de contact sans affecter l'activité ou l'activation du facteur XI hémostatique. La molécule de liaison selon la présente invention est utile dans l'inhibition sûre de la thrombose et de l'inflammation sans compromettre l'hémostase. Les molécules de liaison, les compositions, les procédés et les kits selon la présente invention sont donc destinés à traiter, entre autres, des maladies et des affections associées à la thrombose et à l'inflammation. La présente invention concerne, en outre, des polynucléotides codant pour les molécules de liaison selon l'invention, des vecteurs comprenant les polynucléotides et des cellules hôtes pour la production de polynucléotides.
Patent CA-3125334-A1 (CA)
Inventor: WEITZEL SARAH MARY
IPC: A01K13/00
Filed: 2021-07-19
Abstract: A head covering for protecting the head and ears of a livestock animal such as cattle, goats and sheep is described. The head covering includes a main sleeve formed of stretchable fabric and defined by a neck opening, a snout opening, a pair of ear openings and a pair of eye openings. The main sleeve is stretchable radially around the head and the snout of the livestock animal. The head covering includes a pair of elongated ear covers formed of stretchable fabric. The ear covers are connected to the main sleeve adjacent to peripheral edges of the ear openings. The head covering is particularly useful in operations involving raising livestock in cold weather conditions, for prevention of frostbite on the ears.
Patent CA-3129289-A1 (CA)
Inventor: MARICEVIC ZORAN
IPC: H04N7/10
Filed: 2014-08-19
Abstract: Methods and systems for modulating an amplifier power supply to efficiently attain amplified RF output power with much lower power dissipation than existing amplifiers. In a cable television (CATV) network, a processor receives a signal to be amplified by an amplifier at a location remote from the processor. A bias point of the amplifier may be variably modulated based on peaks of an input signal to reduce amplifier dissipation. Further, a bias point of the amplifier may be modulated to reduce amplifier dissipation. The processor analyzes the received signal to determine a pilot tone for modulating the bias point of the amplifier. The pilot tone may be transmitted to the remote amplifier in the signal. For example, a pilot tone may be generated in a CATV head end, transmitted along a signal path, and downstream amplifiers can use the pilot tone to modulate the bias point of the amplifier as the signal is being amplified.
Patent CA-3129643-A1 (CA)
Inventor: GHADERPOUR EBRAHIM
IPC: G06T7/00
Filed: 2020-04-13
Abstract: L'invention concerne un procédé permettant de déterminer des zones de gestion dans un champ agricole, ledit procédé consistant à : sélectionner une pluralité d'images détectées à distance du champ agricole, la pluralité d'images détectées à distance représentant une pluralité de saisons de culture, et un indice de végétation étant associé à chaque image de la pluralité d'images détectées à distance ; générer une image moyenne affinée à partir de la pluralité d'images détectées à distance du champ agricole ; et appliquer un procédé de classification pour définir des zones de gestion associées à l'image moyenne affinée.
Patent CA-3129856-A1 (CA)
Title: Extracellular matrix modulating agent
Inventor: KRUSE FRIEDRICH E
IPC: A61P27/02
Filed: 2020-02-27
Abstract: The present invention provide an agent for modulating expression of extracellular matrix by corneal endothelial cells. The present invention pertains to an agent for modulating expression of extracellular matrix by corneal endothelial cells containing, 1-(4-fluoro-5-isoquinolinesulfonyl)-2-methyl-1,4-homopiperazine or a salt thereof, or a solvate thereof.
Patent CA-3130710-A1 (CA)
Title: An optical device with desensitized rotational angular alignment for astigmatism correction
Inventor: CHEN MINGHAN
IPC: G02C7/02
Filed: 2020-02-12
Abstract: An ophthalmic lens comprises a main body having a toric surface and a spherical surface opposite the toric surface, the main body comprising an eyelid stabilization design structure having a thickness of less than 200µm, wherein the spherical surface is configured to exhibit a lens spherical power, wherein the toric surface is configured to exhibit a lens cylindrical power that does not fully correct ocular cylindrical power due to astigmatism; and wherein the lens spherical power is configured such that the minimum circle of the ophthalmic lens is on or adjacent the retina of the eye of the wearer at a target angle of alignment.
Patent CA-3131660-A1 (CA)
Inventor: ARMER DUSTIN
IPC: A61F2/95
Filed: 2019-06-17
Abstract: A growth stent and methods for making and using the same. The growth stent may be delivered to treat early stage congenital lesions, while expanding to adult vessel diameters. In selected embodiments, the growth stent can comprise a frame and may have a covering on some portion to prevent blood flow through a wall of the frame. The growth stent advantageously can maintain radial strength across an entire range of diameters necessary to treat a narrowed lesion from birth and childhood through adulthood as the vessels grow over the lifetime of a patient.
Patent CA-3134546-A1 (CA)
Inventor: ANDERSEN RAYMOND JOHN
IPC: A61K31/10
Filed: 2020-03-27
Abstract: The present invention relates to bifunctional Proteolysis Targeting Chimeric ligands (Protac compounds) comprising a ligase modulator/binder and a molecule that binds to a protein target of interest, and methods of treating various diseases and conditions with the Protac compounds, including diseases associated with androgen receptors.
Patent CA-3135732-A1 (CA)
Inventor: LIU QIAN
IPC: G06F17/16
Filed: 2021-10-25
Abstract: The present invention discloses to a credit data processing method and apparatus, relating to data processing technology field, the method comprises: resampling sample data to obtain sample set, constructing a sample matrix based on sample data and variable features in sample data; filtering variable features in sample set according to threshold of non-zero elements to construct sparse matrix, constructing engineering matrix based on filtered variable features in sample set; after decentralization and standardization of elements in sparse matrix, the variable features greater than tolerant threshold are updated into engineering matrix through tolerance analysis to dimensionality reduction update variable features in sparse matrix; extracting variable features of principal component from updated sparse matrix to form principal component sparse matrix, extracting variable features of principal component from updated engineering matrix to form principal component engineering matrix; training credit data model based on principal component sparse matrix and principal component engineering matrix.
Patent CA-3135846-A1 (CA)
Inventor: BONDOS SARAH E
IPC: C07K1/22
Filed: 2020-04-02
Abstract: Provided herein are methods and compositions for purifying antibodies. Purification is achieved by increasing the binding capacity of protein A chromatography by covalent attachment of a protein A domain (E, D, A, B, C), or domain Z, or a functional variant thereof, to Drosophila melanogaster transcription factor Ultrabithorax (Ubx) materials. The compositions include fusion proteins containing Drosophila melanogaster transcription factor Ultrabithorax (Ubx) or a fragment thereof and an immunoglobulin binding protein. In some embodiments, the immunoglobulin binding protein is a protein A domain, a protein Z domain or a fragment thereof.
Patent CA-3136138-A1 (CA)
Inventor: TOOLIS AMY L
IPC: C09J181/04
Filed: 2020-04-06
Abstract: Polysulfide compositions having a polyether synergist are disclosed. Polysulfide compositions that contain polyether synergists exhibit a rapid onset of cure and have acceptable final properties. The polysulfide compositions can be used as sealants.
Patent CA-3136329-A1 (CA)
Title: Fully-electric scissor lift
Inventor: BAFILE LOUIS
IPC: E04G1/22
Filed: 2020-03-06
Abstract: A fully-electric scissor lift (10) comprises a base (12), a retractable lift mechanism (20), a work platform (22), a linear actuator (28), and a battery (16). The base has a plurality of wheels (14A, 14B). The retractable lift mechanism has a first end coupled to the base and is moveable between an extended position and a retracted position. The work platform is configured to support a load. The work platform is coupled to and supported by a second end of the retractable lift mechanism. The linear actuator is configured to selectively move the retractable lift mechanism between the extended position and the retracted position. The linear actuator has an electric lift motor (34). The battery is configured to apply power to the electric lift motor. The fully-electric scissor lift is completely devoid of moving fluids.
Patent CA-3136644-A1 (CA)
Title: Prise d'empreintes par resonance magnetique par echo de spin et echo de gradient double permettant une estimation simultanee de t1, t2, et t2* comportant une correction b1 integre e
Inventor: KHAJEHIM MAHDI
IPC: G01R33/36
Filed: 2020-04-09
Abstract: L'invention concerne des techniques de prise d'empreintes par résonance magnétique (« MRF ») selon lesquelles T1, T2 et T2* sont quantifiés simultanément à l'aide d'une acquisition combinée d'écho de gradient et d'écho de spin comportant une correction B1 intégrée. Les valeurs pour T2 et T2* peuvent être estimées séparément, mais à l'aide du même dictionnaire sous-jacent. Cette approche permet une taille de dictionnaire plus petite qui est facilement gérable, et également une propagation d'erreur réduite. De plus, au moyen de lectures d'imagerie planaire d'écho (« EPI »), les images MRF brutes auront des images relatives de rapport signal sur bruit (« SNR ») supérieures acquises à l'aide de techniques MRF à base de spirale. Les images à base d'EPI sont également relativement exemptes d'artefacts. Ensemble, ces avantages se traduisent par le besoin de beaucoup moins de trames, ce qui permet des acquisitions beaucoup plus rapides. De plus, une reconstruction hors ligne n'est pas nécessaire, ce qui permet une mise en uvre plus simple de MRF.
Patent CA-3139835-A1 (CA)
Title: Apparatus and methods for gaussian boson sampling
Inventor: BRADLER KAMIL
IPC: G06E3/00
Filed: 2020-05-20
Abstract: An apparatus includes a light source to provide a plurality of input optical modes in a squeezed state. The apparatus also includes a network of interconnected reconfigurable beam splitters (RBSs) configured to perform a unitary transformation of the plurality of input optical modes to generate a plurality of output optical modes. An array of photon counting detectors is in optical communication with the network of interconnected RBSsand configured to measure the number of photons in each mode of the plurality of the output optical modes after the unitary transformation. The apparatus also includes a controller operatively coupled to the light source and the network of interconnected RBSs. The controller is configured to control at least one of the squeezing factor of the squeezed state of light, the angle of the unitary transformation, or the phase of the unitary transformation.
Patent CA-3140178-A1 (CA)
Title: Pump and associated system and methods
Inventor: JANSEN ROMAN
IPC: F04B15/02
Filed: 2020-03-12
Abstract: A pump (100) comprising:a housing (2, 2') with pump chamber (5) having a fluid inlet (25) and a fluid outlet (26), a membrane (4) arranged within the housing (2, 2') and delimiting the pump chamber (5) from an intermediate fluid chamber (3), a reciprocable pumping member (1) operatively arranged in the intermediate fluid chamber (3), an accumulator (17, 23) fluidly connected to the intermediate chamber (3) via a throttle (16, 22).There is also provided a method for dampening of pressure fluctuations in a pump (100).
Patent CA-3140263-A1 (CA)
Inventor: MOUTANABBIR OUSSAMA
IPC: H01L29/16
Filed: 2020-06-03
Abstract: There is provided a quantum heterostructure and related devices, as well as methods for manufacturing the same. The quantum heterostructure includes a stack of coextending GeSn buffer layers and each GeSn buffer layer has a different Sn content one from another. The quantum heterostructure also includes a quantum well extending over the stack of coextending GeSn buffer layers, the quantum well comprising a highly tensile-strained layer, the highly tensile-strained layer comprising at least one group IV element and having a strain greater than or equal to 1%. The quantum heterostructure is compatible with silicon-based processing, manufacturing, and technologies. The method includes changing a reactor temperature and varying a molar fraction of an Sn-based precursor to achieve a stack of coextending GeSn buffer layers, each having a different Sn composition, on a substrate provided inside the reactor chamber and forming the quantum well over the stack of coextending GeSn buffer layers.
Patent CA-3146631-A1 (CA)
Title: Washover tools, systems, and methods of use
Inventor: WANKAN ROBERT DWAYNE
IPC: F16L1/028
Filed: 2022-01-19
Abstract: A washover tool including an inner housing and an outer housing forming an enclosed annulus. The washover tool includes a rod rnernber coupled to the outer housing, the rod member configured to supply a fluid to the annulus. The washover tool includes a front face plate having a plurality of openings in fluid comrnunication with the annulus. The annulus of the washover tool is configured to receive a fluid through the rod member and configured to eject the fluid through the plurality of openings of the front face plate to washover a pipe embedded in a ground.