baber/WOPTO huggingface dataset:
Patent CA-3090548-A1 (CA)
Inventor: BERNSTEIN IRWIN D
IPC: G16B30/10
Filed: 2011-04-11
Abstract: ABSTRACT The present invention relates to methods and compositions for providing hematopoietic function to human patients in need thereof, by selecting a pool of expanded human cord blood stem/progenitor cell samples for administration to the patient, wherein the samples in the pool collectively do not mismatch the patient at more than 2 of the HLA antigens or alleles typed in the patient; and administering the selected pool of expanded human cord blood stem/progenitor cell samples to the patient. Methods for obtaining the pools of expanded human cord blood stem/progenitor cell samples, banks of frozen pools of expanded human umbilical cord blood stem/progenitor cell samples, and methods for producing such banks are also provided herein. LEGAL I 62346738 1 Date Recue/Date Received 2020-08-19
Patent CA-3091412-A1 (CA)
Title: Systems and methods for labeling weld monitoring time periods using machine learning techniques
Inventor: IVKOVICH STEPHEN P
IPC: B23K9/32
Filed: 2020-08-28
Abstract: Systems and methods for labeling non-welding time periods using machine learning techniques are described. In some examples, a weld monitoring system may collect various data from sensors and/or welding equipment in a welding area over a time period. The data may evaluated to divide the time period into welding time periods and non-welding time periods. The weld monitoring system may use one or more machine learning models and/or techniques in combination with the collected data to determine what non-welding activities took place during the non-welding time periods. In some examples, the machine learning models may be continuously trained, updated, and/or improved using feedback from operators and/or other individuals, data from ongoing welding and/or non-welding activities, as well as data from other weld monitoring systems and/or machine learning models.
Patent CA-3093521-A1 (CA)
Title: Hybrid disc
Inventor: MASSAFRA FRANCESCO
IPC: B02C17/16
Filed: 2019-04-04
Abstract: The invention relates to a circular disc element (10) comprising at least two beam elements (20). Each beam element extends beyond an outer circumference (11) of the circular disc element (10) in an extension direction (100) which is parallel to a radial direction (101) of the disc element (101). The circular disc element (10) further comprises at least two holes (30) extending through the circular disc element (10) in a longitudinal direction (110) which is substantially perpendicular to each of the extension directions (100) of the at least two beam elements (20). The at least two 10beam elements (20) are equidistantly spaced apart from each other with respect to a circumferential direction (120) of the circular disc element (10), which circumferential direction (120) corresponds to the outer circumference (11) of the circular disc element (10). The invention further relates to a use of the circular disc element (10) as grinding means in a grinding process, to a device for grinding slurry (50) as well as to a method for grinding slurry (50).
Patent CA-3097916-A1 (CA)
Inventor: WU XUAN
IPC: C07K16/28
Filed: 2019-04-30
Abstract: L'invention concerne des anticorps à haute affinité reconnaissant un ligand de la mort programmée de type 1 (PD-1) et une protéine du gène 3 d'activation des lymphocytes (LAG-3). Les sites de liaison des anticorps anti-PD-1 et anti-LAG-3 humanisés sont incorporés dans un format d'immunoglobuline Fabs-en-Tandem sans perte significative d'affinité de liaison, et les protéines de liaison résultantes bispécifiques et multivalentes peuvent se lier simultanément à la fois à PD 1 et à LAG-3. De telles protéines de liaison FIT-Ig bispécifiques sont utiles pour le traitement du cancer.
Patent CA-3098209-A1 (CA)
Inventor: CLARKE GRAHAM
IPC: F16G11/00
Filed: 2020-11-05
Abstract: A locking shackle for use with a pin having a protruding locking tab. The shackle defines (a) an entry eyehole has a non-linear insertion channel through which the locking tab may pass;  and (b) a locking eyehole having an insertion channel through which the locking tab may pass, and a locking keyhole which releasably engages the locking tab when the pin is fully inserted into the shackle.
Patent CA-3098475-A1 (CA)
Title: The use of sgc activators and sgc stimulators for the treatment of cognitive impairment
Inventor: SANDNER PETER
IPC: A61K31/506
Filed: 2019-04-12
Abstract: The present invention relates to sGC activators and sGC stimulators for use in the treatment of cognitive impairment in a mammal in need of such treatment, in particular for use in the treatment of vascular dementia.
Patent CA-3099069-A1 (CA)
Title: X-ray scanning system and method
Inventor: EL BAKRY OLA
IPC: G01N23/04
Filed: 2019-05-09
Abstract: A scanning system for scanning an object, and a corresponding bracket and method are described. The system has a scanning chamber in which the object to be scanned is received. The system also has a displacement assembly which displaces the object along a path passing at least partially through the scanning chamber. The system also includes a source for emitting electromagnetic (EM) radiation or X-rays against the object within the scanning chamber such that at least some of the EM radiation passes through the object. The source is angled relative to the displacement path at an angle in a range between about 5° to about 8° and about 22° to about 30°. Finally, the system may also have detectors arranged around the scanning chamber which detect the EM radiation which passes through the object. The system, bracket, and method allow for the production of representative three-dimensional views of the object.
Patent CA-3101268-A1 (CA)
Inventor: KELLER TOBIAS
IPC: B01J20/04
Filed: 2019-07-23
Abstract: The present invention relates to the use of a particulate mineral material being functionalized with one or more adsorption enhancing agents for scavenging and 5removing ionic metal contaminants from an aqueous medium. Furthermore, the present invention relates to a corresponding process for scavenging and removing ionic metal contaminants from an aqueous medium as well as to a functionalized particulate mineral material and a process for making such material.
Patent CA-3102697-A1 (CA)
Title: Downhole transfer system
Inventor: NESGAARD CARSTEN
IPC: E21B41/00
Filed: 2019-06-18
Abstract: The present invention relates to a downhole transfer system for transferring data through a well tubular metal structure arranged in a borehole of a well, comprising a well tubular metal structure having an axial direction and being arranged in the borehole providing an annulus between the borehole and the well tubular metal structure, a transceiver assembly comprising a tubular metal part mounted as part of the well tubular metal structure, the tubular metal part having an inner face, an outer face and a wall, an assembly conductive winding, such as a copper ring, connected with the inner face, a power consuming device, such as a sensor, arranged in the annulus and connected with the outer face and the power consuming device is connected to the assembly conductive winding by means of an electrical conductor, a downhole tool comprises a tool body, a tool body outer face and a tool conductive winding, wherein the assembly conductive winding has an axial extension along the axial direction and a radial extension perpendicular to the axial extension, the axial extension being at least 50% larger than the radial extension.
Patent CA-3104771-A1 (CA)
Inventor: BROWN-KERR WILLIAM
IPC: E21B23/00
Filed: 2019-06-28
Abstract: L'invention concerne un ensemble sifflet déviateur (12) destiné à être utilisé pour la déviation d'un puits de forage (10) d'un puits, lequel ensemble sifflet déviateur comprend un sifflet déviateur (18) ayant une surface de déviation inclinée (20) ; un ensemble de fraisage (14) comprenant une fraiseuse (16) pour fraiser une fenêtre (49) dans une paroi (48) du puits de forage et former un trou de rat (50) s'étendant à partir du puits de forage ; un raccord libérable (22 ; 122) par lequel l'ensemble de fraisage est relié de manière libérable au sifflet déviateur, de telle sorte que l'ensemble de fraisage peut être séparé à partir du sifflet déviateur à l'intérieur du puits de forage, et est ensuite dévié vers la paroi de puits de forage par la surface de déviation du sifflet déviateur ; au moins un capteur (188) disposé dans l'ensemble de fraisage, pour mesurer au moins un paramètre du trou de rat, le ou les paramètres concernant une trajectoire du trou de rat ; et un dispositif de communication (190) associé au ou aux capteurs, afin de communiquer des données concernant le ou les paramètres à un opérateur de l'ensemble de fraisage.
Patent CA-3106758-A1 (CA)
Inventor: ROHDE WOLFGANG
IPC: B03C3/00
Filed: 2019-08-06
Abstract: The present invention relates to a process for concentrating desired particles comprising a carrier-magnetic-separation comprising the following steps a) providing a feedstock which contains the desired particles and an undesired material;b) adding hydrophobic magnetic particles to the feedstock which results in a loaded feedstock containing agglomerates of the magnetic particles and the desired particles or of the magnetic particles and the undesired material; c) separating the agglomerates from the loaded feedstock by a separation method which results in isolated agglomerates, where the separation method is selected from sorting, electric separation, magnetic separation, screening, classification, gravity concentration,and flotation;d) breaking up the isolated agglomerates to obtain a suspension comprising the magnetic particles in desagglomerated form; and e) separating the magnetic particles from the suspension obtained in step d) by a separation method selected from sorting, electric separation, magnetic separation, screening, classification, gravity concentration, and flotation.
Patent CA-3108682-A1 (CA)
Inventor: BAEK ANDREW S
IPC: H04B7/08
Filed: 2019-09-06
Abstract: L'invention concerne un procédé et un appareil de génération d'une matrice de covariance au cours de la mise en forme adaptative de faisceaux d'une antenne multifaisceaux. Le procédé utilise un triangle supérieur droit de la covariance et un partage temporel de multiplicateurs complexes conjugués pour calculer de manière efficiente la matrice de covariance. De plus, un nombre variable de faisceaux peut être sélectionné dans la matrice de covariance selon un environnement fonctionnel de l'antenne multifaisceaux.
Patent CA-3109360-A1 (CA)
Title: A pharmaceutical composition for treating cancer comprising an ionic compound having metal ion binding thereto
Inventor: PAI CHAUL MIN
IPC: A61K31/191
Filed: 2019-08-19
Abstract: The present invention relates to a pharmaceutical composition for treating cancer. More specifically, it relates to a pharmaceutical composition for treating cancer: which comprises an ionic compound in which two compounds selected from ascorbic acid, dichloroacetic acid and lactate are combined with one metal ion; has better therapeutic effect by overlapping and complex disturbances of cancer cell metabolism because different compounds are simultaneously uptake into cancer cells and each acts through different mechanisms on cancer cells, compared to the conventional anticancer drugs focusing on one specific mutation or cancer cell growth signal; and can more effectively inhibit the proliferation, invasion and metastasis of cancer cells because it is less susceptible to drug.
Patent CA-3109445-A1 (CA)
Inventor: KATONA GERGELY
IPC: G02F1/33
Filed: 2019-08-14
Abstract: The object of the invention relates to a method for scanning with an optical beam (50) using a first acousto-optic deflector (15, 15') having an optical axis along a Z-axis and at least one acousto-optic crystal layer (14), involving directing the optical beam (50) in the first acousto-optic deflector (15, 15'), and deflecting the optical beam (50) along an X-axis perpendicular to the Z-axis by means of the first acousto-optic deflector (15, 15'), during which generating a plurality of acoustic chirp signals (30) in the at least one acousto-optic crystal layer (14) of the acousto-optic deflector (15, 15') by - generating a first acoustic chirp signal (30a) having a duration of t in the acousto-optic crystal layer (14), then - generating a second acoustic chirp signal (30b) in the acousto-optic crystal layer (14) within a t period of time counted from the start of the generation of the first acoustic chirp signal (30a).
Patent CA-3112719-A1 (CA)
Title: Shielded syringe holding device for filling a syringe with a radioactive solution
Inventor: GERTSENCHTEIN MICHAEL
IPC: A61M36/08
Filed: 2021-03-19
Abstract: Syringe shield for using a syringe that includes a barrel, a tip and a plunger when manipulating a radioactive solution. The syringe shield Includes: a shield body In which the syringe is insertable, the shield body having a window; a first flange at a first open end of the syringe shield; a second flange at a second open end of the syringe shield; wherein the second flange, the shield body, and the window include radiation shielding material, and wherein the tip of the syringe is accessible by the second open end of the syringe shield and the plunger extends outside the first open end when the syringe is inserted in the syringe shield.
Patent CA-3113531-A1 (CA)
Title: Pump-activated feeding container
Inventor: CAMPBELL BRYAN
IPC: A47G21/18
Filed: 2019-10-07
Abstract: A pump-activated feeding container having a handheld container body with a removable top and a flexible straw assembly disposed within the body and exposed outside of the body. The container includes a priming bulb pump assembly directly coupled to at least one of the container body and container top in a watertight configuration and with a flexible and elastically deformable membrane defining a membrane cavity. The membrane is operably configured to have a membrane depression translation path 306 inducing a pressurized flow of liquid through a second enclosed straw channel of the straw assembly and an upper straw opening and to have a membrane release translation path 400 inducing a vacuum and flow of liquid through a first enclosed straw channel of the straw assembly and an upper straw opening.
Patent CA-3114403-A1 (CA)
Title: Bloc-batterie de vehicule electrique ayant un bouclier antichoc inferieur
Inventor: SEKAR VIGNESH
IPC: B60K1/04
Filed: 2019-11-13
Abstract: L'invention concerne un bloc-batterie de véhicule électrique au bas duquel est fixé un bouclier antichoc. Le bouclier antichoc assure un support structurel pour résister aux chocs du sol sans endommager les batteries à l'intérieur du bloc-batterie. Le bouclier antichoc est une structure de plaques intercalées de matériaux mélangés ayant une couche supérieure composite, un noyau central pourvu d'un ou plusieurs organes creux reliés par adhésion ou soudés ensemble, ou une seule structure intégrée pourvue de raidisseurs allongés et/ou d'un organe de base à canaux allongés pour la raideur, et une couche inférieure composite.
Patent CA-3115768-A1 (CA)
Title: Neural network processing of return path data to estimate household demographics
Inventor: SULLIVAN JONATHAN
IPC: G06N3/08
Filed: 2019-10-08
Abstract: Example methods, apparatus, systems and articles of manufacture (e.g., physical storage media) to implement neural network processing of set-top box return path data to estimate household demographics are disclosed. Example demographic estimation systems disclosed herein include a feature generator to generate features from return path data reported from set-top boxes associated with return path data households. Disclosed example demographic estimation systems also include a neural network to process the features generated from the return path data to predict demographic classification probabilities for the return path data households, the neural network to be trained based on panel data reported from meters that monitor media devices associated with panelist household. Disclosed example demographic estimation systems further include a demographic assignment engine to assign one or more demographic categories to respective ones of the return path data households based on the predicted demographic classification probabilities.
Patent CA-3117795-A1 (CA)
Inventor: AHMED SABBIR
IPC: E01H5/00
Filed: 2021-05-11
Abstract: The overall annual photovoltaic (PV) conversion significantly drops in countries receiving snowfall. A recent research indicates that the drop in conversion in the southern part of Alberta, Canada is about 10%. With the rapid growth of PV installations in Canada and rest of the world, minimization of this loss would have significant impact on harnessing solar energy.  This innovation incorporates thin and narrow grid heaters into a standard solar panel for melting accumulated snow on the panel. The heaters will be turned on or off depending on a digitally combined signal obtained from a set of light sensors embedded in the panel. The heaters will be powered by the solar panel.
Patent CA-3117999-A1 (CA)
Inventor: LUCA VALENTIN
IPC: B64D1/08
Filed: 2019-10-24
Abstract: A method of fire-fighting is provided based on unmanned aerial vehicles "UAV(s)" launched from transporter aircrafts to deliver water or fire-retardants or any other fire-fighting materials to a location selected by the fire-fighting personnel. A capability of putting-off high intensity forest fires is provided that stems from the precision and the quantity of material that can be delivered per unit surface per unit time. After releasing the fire-fighting material(s), the UAV reaches a safe altitude from which it flies on autopilot to intercept and then proceed on a pre-programmed route to land per pre-programmed instructions on an airfield from which fire-fighting transporter(s) operate, allowing a high efficiency along the line, from loading the transporter airplanes to maximizing the quantity of material that reach the target, to minimizing the remote-pilot time and up to the recovery system that minimizes the recovery cost and it maximizes UAVs' utilization by a quick turnaround.
Patent CA-3120053-A1 (CA)
Inventor: HEINRICH TIMO
IPC: C07C311/14
Filed: 2019-12-20
Abstract: The present invention relates to disubstituted alkyne derivatives. These compounds are useful for the prevention and/or treatment of several medical conditions including hyperproliferative disorders and diseases.
Patent CA-3125424-A1 (CA)
Inventor: NOWAK ALLISON THERESE
IPC: A23P20/25
Filed: 2019-12-18
Abstract: L'invention concerne un produit comestible multicouche comprenant un centre, une couche barrière qui englobe directement au moins une portion du centre et une couche externe qui englobe directement la couche barrière et englobe indirectement le centre. La couche barrière comprend une poudre hydrophile et une source de graisse. Le centre présente au moins l'une des caractéristiques suivantes : une teneur en graisse qui est supérieure ou inférieure à une teneur en graisse de la couche externe, une activité d'eau qui est supérieure ou inférieure à une activité d'eau de la couche externe. Une composition de la couche barrière est différente d'une composition du centre et d'une composition de la couche externe.
Patent CA-3126683-A1 (CA)
Title: Dna methylation measurement for mammals based on conserved loci
Inventor: HORVATH STEFAN
IPC: C12Q1/6874
Filed: 2020-01-20
Abstract: While methylation chips have 5 been widely used in human studies over the last ten years, methylation chips for non-human species have not, perhaps due to lack of sufficient demand and/or because species specific methylation chips may be suboptimal for cross-species comparisons. To address challenges in this technology, we developed an algorithm, Conserved Methylation Array Probe Selector (CMAPS), 10 which repurposes the degenerate base technology used to tolerate within-human variation to tolerate cross-species mutations. CMAPS performs a greedy search to obtain a maximal number of species that can be targeted using a probe for any CpG in the human genome, based on a multiple sequence alignment. CMAPS then ranks all the probes and chooses a final set so that arrays can be made that can query a large 15 number of mammalian species and varied genomic positions based on external annotations of exons, CpG islands and hyper versus hypo methylated regions.
Patent CA-3127624-A1 (CA)
Title: Anti-cd38 antibodies
Inventor: WILLERT ERIN
IPC: C12N15/13
Filed: 2020-01-23
Abstract: The present disclosure relates to anti-CD38 binding domains, characterized by their CDRs sequences. Some experimental data are provided with antibodies having the sequences claimed in claims 1-9. See Affinity values in Table 4. CD38-TM1, CD38-TM2 and CD38-TM5 bind non-overlapping epitope residues on human CD38 compared with daratumumab. CD38-TM3 and CD38-TM4 bind an epitope partially overlapping daratumumab on human CD38.
Patent CA-3128119-A1 (CA)
Title: Ultrasensitive method for detecting cell death
Inventor: LAURELL HENRIK
IPC: C12Q1/6806
Filed: 2020-03-16
Abstract: The invention relates to a method for detecting cell death using PCR (polymerase chain reaction) techniques, including qPCR/quantitative PCR or ddPCR/digital droplet PCR, or any other technique for detecting a small amount of DNA (such as nanostrings).
Patent CA-3129507-A1 (CA)
Inventor: WILLIAMS TIMOTHY
IPC: G06K19/07
Filed: 2018-02-09
Abstract: L'invention concerne un dispositif de suivi comprenant une antenne, un dispositif d'accumulation d'énergie imprimé, un émetteur alimenté par le dispositif d'accumulation d'énergie imprimé, et des circuits de commande configurés pour commander l'émetteur pour qu'il transmette, à l'aide de l'antenne, des informations indiquant un état détecté par un capteur.
Patent CA-3129797-A1 (CA)
Inventor: SINGH IQBAL
IPC: F21S43/14
Filed: 2021-09-02
Abstract: A modular tailgate light for a vehicle having an auxiliary lighting plug, the modular tailgate light broadly including a left section, a right section, a middle section, and a power connector. The left section, the right section, and the middle section each include a set of red lights and a set of white lights. The red lights of the middle section include left red lights and right red lights. The modular tailgate light can be used in a small vehicle configuration in which the left and right sections are connected together with the middle section omitted and a large vehicle configuration in which the middle section is connected between the left and right sections. In the large vehicle configuration, the left red lights activate identically to the red lights of the left section and the right red lights activate identically to the red lights of the right section.
Patent CA-3131247-A1 (CA)
Inventor: KETZMERICK TYLER
IPC: H05K5/06
Filed: 2021-09-20
Abstract: A protective case for a portable handheld locator features cooperating first and second shells each having a hollow interior cavity having an open side shaped to fit externally over a respective lateral side of the portable locator. Each shell has a boundary edge spanning around a perimeter of the hollow interior cavity at the open side thereof. The boundary edges of the two shells are of matching profile so as to align with one another around an outer perimeter profile of the portable locator when the shells are placed in installed positions fitted over the lateral sides thereof. One or more securements are operable to secure the first and second shells together, thereby securing the portable locator within an interior volume cooperatively delimited between walls of the secured-together shells.