baber/WOPTO huggingface dataset:
Patent CA-3107396-A1 (CA)
Inventor: TANAKA YASUYUKI
IPC: C25B15/08
Filed: 2019-07-18
Abstract: This gas production device is provided with an electrolytic cell, first and second electrolyte circulation systems, and an electrolyte exchange device. The first and second electrolyte circulation systems of the gas production device include: first and second circulation tanks that receive and store first and second electrolytes that have flowed out from an anode chamber and from a cathode chamber; and first and second circulation pumps for supplying the first and second electrolytes to the anode chamber and to the cathode chamber. The electrolyte exchange device transfers a portion of the first electrolyte in the first electrolyte circulation system to the second electrolyte circulation system, and a portion of the second electrolyte in the second electrolyte circulation system to the first electrolyte circulation system.
Patent CA-3108562-A1 (CA)
Title: Implant for bone fracture stabilization
Inventor: JOHNSTON GEOFFREY H F
IPC: B29C64/00
Filed: 2019-08-15
Abstract: Implants and methods for stabilizing bone fractures are provided. In one embodiment, the implants are spheres. In another embodiment, the implants are rods. The rods can be used to stabilize peripheral portions of a bone fracture. The rods can be shaped and configured to correspond to the shape of a region of bone against which the rod will be deployed. The rods can be provided with surface features for engaging adjacent rods and/or adjacent regions of bone to further stabilize the rods. The spheres can be inserted to fill a remaining volume of the fracture cavity. The implants can be made from orthobiologic materials.
Patent CA-3109770-A1 (CA)
Title: Method for extracting antibacterial peptides and albumin from pea whey wastewater
Inventor: ZHANG SHUCHENG
IPC: C02F1/44
Filed: 2021-02-22
Abstract: The disclosure provides a method for extracting antibacterial peptides and albumin from pea whey wastewater, which includes following steps: in extracting the albumin, centrifuging with the pea whey wastewater generated during pea protein processing as raw material; controlling temperature and exchanging heat to adjust temperature of the raw material; sequentially performing a microfiltrating, nanofiltration, ultrafiltration and secondary nanofiltration to obtain an albumin slurry; performing a multi-effect concentration on the albumin slurry; adding an alkaline substances to adjust pH; sterilizing and drying to finally obtain the albumin, which realizes a targeted extraction of the albumin with small molecular weight in the pea whey wastewater and avoids resource waste. The albumin with small molecular weight and the antibacterial peptides in the pea whey water are effectively recycled, thus avoiding environmental pollution caused by improper treatment of the pea whey water and realizing resource reuse. The disclosure provides a method for extracting antibacterial peptides and albumin from pea whey wastewater, which includes following steps: in extracting the albumin, centrifuging with the pea whey wastewater generated during pea protein processing as raw material; controlling temperature and exchanging heat to adjust temperature of the raw material; sequentially performing a microfiltrating, nanofiltration, ultrafiltration and secondary nanofiltration to obtain an albumin slurry; performing a multi-effect concentration on the albumin slurry; adding an alkaline substances to adjust pH; sterilizing and drying to finally obtain the albumin, which realizes a targeted extraction of the albumin with small molecular weight in the pea whey wastewater and avoids resource waste. The albumin with small molecular weight and the antibacterial peptides in the pea whey water are effectively recycled, thus avoiding environmental pollution caused by improper treatment of the pea whey water and realizing resource reuse.
Patent CA-3110889-A1 (CA)
Inventor: PERRYMAN OLIVIA MARGOT
IPC: G06Q10/04
Filed: 2019-08-29
Abstract: A business analytics conversational tool comprising: a device comprising a communication channel, a natural language processor (NLP), a fulfillment application program interface (F-API), a database application program interface (D-API), and a business management database; wherein: the NLP receives a user-input from a user through the communication channel; the NLP deduces an intent of the user-input; the NLP communicates the intent to the F-API; the F-API communicates a request for data associated with the intent to the database via the D-API; the D-API communicates the data associated with the intent to the F-API; the F-API converts the data associated with the intent to conversational form and sends the conversational form for voice output through the communication channel.
Patent CA-3112037-A1 (CA)
Inventor: MCNAMARA MICHAEL T
IPC: G06F1/00
Filed: 2019-09-13
Abstract: Example embodiments for providing computation resource availability based on power-generation economics are presented herein. An embodiment may involve receive information indicative of power-generation economic signals at a first control system and identifying at least one of: (i) a change m a power-generation economic signal that exceeds a predefined threshold change, (ii) a power-generation economic signal that is below7 a predefined lower threshold limit, or (hi) a power-generation economic signal that is above a predefined upper threshold limit. Responsive to the identification, the embodiment involves performing at least one of: (i) adjusting a rate of power use by a flexible datacenter, and (ii) providing an indication of computation resource availability to a second control system. The flexible datacenter may include a behind-the-meter power input system, a power distribution system, and computing systems configured to receive power from the behind-the-meter pow7er input system via the power distribution system.
Patent CA-3113096-A1 (CA)
Title: Multimeric t-cell modulatory polypeptides and methods of use thereof
Inventor: SEIDEL III
IPC: A61K47/68
Filed: 2019-12-18
Abstract: The present disclosure provides T-cell modulatory multimeric polypeptides that comprise an immunomodulatory polypeptide, an epitope-presenting peptide, and class I MHC polypeptides. A T-cell modulatory multimeric polypeptide is useful for modulating the activity of a T cell, and for modulating an immune response in an individual.
Patent CA-3114193-A1 (CA)
Inventor: SORKIN FELIX
IPC: B29C45/14
Filed: 2021-04-06
Abstract: A rebar support chair having a chair body including a plurality of conjoined legs, the conjoined legs defining a receiving area and a foot affixed to at least one leg.
Patent CA-3114899-A1 (CA)
Inventor: CSER TAMAS
IPC: G06F11/30
Filed: 2019-10-02
Abstract: Provided herein is technology relating to testing software and particularly, but not exclusively, to methods for identifying the cause of a failed software test using probabilistic graphical models and/or a rules engine to evaluate and sort test steps by likelihood of failure for dynamic applications.
Patent CA-3116665-A1 (CA)
Title: Slide rail assembly and shower assembly
Inventor: LIN XIAOFA
IPC: E03C1/042
Filed: 2021-04-29
Abstract: A slide rail assembly includes a slide rail, a sliding assembly slidably installed on the slide rail, and a locking mechanism capable of locking and releasing the sliding assembly. The locking mechanism includes a control button, a transmission member, a friction block and an elastic restoring member. The control button is installed on the sliding assembly and includes a movable member which can reciprocate. The movable member is in transmission connection with a first end of the transmission member. A second end of the transmission member is connected with the friction block. The elastic restoring member is provided between the sliding assembly and the transmission member, and the friction block is movably installed on the sliding assembly and can move towards or away from the slide rail.
Patent CA-3117214-A1 (CA)
Title: Valve with pressure differential seating
Inventor: MCGUIRE BOB
IPC: F16K27/06
Filed: 2019-10-24
Abstract: ABSTRACT A valve for use in oil and gas production or similar applications includes a plug or other flow barrier disposed in a cavity of a hollow valve body with a metal-to-metal sealing surface that is not reliant on any rubberized or elastomeric material to effect a seal. The figures and art described herein show that this novel feature can increase the ability of the valve to seal in high-pressure environments, and also increase the reliability of the valve when in cycling use. Date Recue/Date Received 2021-05-17
Patent CA-3118082-A1 (CA)
Inventor: WEKSEL DAVID
IPC: A61M5/32
Filed: 2018-11-19
Abstract: La présente invention concerne une aiguille creuse, destinée à être utilisée dans le domaine médical et dans d'autres domaines dans lesquels de fines aiguilles creuses sont utilisées pour injecter ou aspirer des liquides et des gaz, et qui comprend un corps tubulaire rigide mince qui est ouvert aux deux extrémités et sur toute la longueur, et ayant une extrémité pointue. Une section flexible est prévue, soit en tant que partie de l'aiguille, soit en tant qu'addition au niveau de son extrémité proximale permettant à l'aiguille d'être orientée de sorte que l'axe central de l'aiguille est non colinéaire et non parallèle à l'axe central du système d'aiguille. En fonction de l'utilisation souhaitée, l'orientation de l'aiguille par rapport à l'axe central peut être limitée d'un volume conique à une orientation angulaire plane ou à plans multiples. Le système d'aiguille ainsi conçu permet avantageusement à l'utilisateur de contourner un obstacle et/ou des obstacles qui empêchent par ailleurs un accès linéaire direct à un point d'intérêt en fournissant un dispositif qui peut s'ajuster autour d'obstructions ou entre celles-ci, fournissant ainsi un trajet direct optimal vers le point d'administration de thérapie souhaité.
Patent CA-3119332-A1 (CA)
Inventor: CHENG CHI-YUAN
IPC: G01N33/15
Filed: 2019-12-05
Abstract: L'invention concerne des méthodes de mesure du pH d'un gel, d'une pâte, d'un colloïde et de solutions aqueuses, telles qu'un produit de consommation, un produit alimentaire, un produit alimentaire pour animaux de compagnie, un produit à boire, un produit pharmaceutique et/ou un produit médical. La méthode peut comprendre la préparation d'une courbe d'étalonnage d'une espèce chimique comprenant ou présentant une constante de dissociation acide. La préparation de la courbe d'étalonnage peut comprendre le traçage d'un déplacement chimique de l'espèce chimique par rapport au pH. La méthode peut également comprendre la détermination d'un déplacement chimique d'un gel, d'une pâte et d'un colloïde, des solutions aqueuses, telles qu'un produit de consommation, un produit alimentaire, un produit alimentaire pour animaux de compagnie, un produit à boire, un produit pharmaceutique et/ou un produit médical, comprenant l'espèce chimique. La méthode peut en outre comprendre la détermination du pH du gel, de la pâte, du colloïde et de solutions aqueuses, telles qu'un produit de consommation, un produit alimentaire, un produit alimentaire pour animaux de compagnie, un produit à boire, un produit pharmaceutique et/ou un produit médical, grâce au déplacement chimique du produit et à la courbe d'étalonnage.
Patent CA-3119403-A1 (CA)
Title: Artificial hla-positive feeder cell lines for nk cells and uses thereof
Inventor: TEMME ACHIM
IPC: C12N5/0783
Filed: 2019-11-22
Abstract: The present invention relates to the field of immunology, molecular biology and therapeutics. In particular, the invention relates to novel artificial feeder cells for activation and expansion of natural killer (NK) cells. The artificial feeder cell expresses endogenous ligands (HLA C1, C2, 5 and Bw4 type) for killer cell immunoglobulin-like receptors (KIRs), non-KIR binding Bw6 ligand, endogenous HLA-E-ligand for inhibitory NKG2A receptor, and comprises at least one stimulatory cytokine either membrane bound or secreted or at least one co-stimulatory ligand where those ligands and cytokines each specifically bind to a cognate receptor on a NK cell of interest, thereby mediating expansion of the NK cell. The invention can be used as an "off the 10 shelf" artificial feeder cell that can be readily designed to expand a NK cell or a NK subset of interest and also specifically expand NK cells modified with a chimeric antigen receptor (CAR). By genetically introducing or knockdown of candidate genes, the artificial feeder cell of the invention can be used to identify the stimulatory, co-stimulatory, and any other factors that mediate growth, expansion and cytotoxicity of a NK cell. Thus, the present invention provides 15 powerful tools for development of novel therapeutics where activation and expansion of the NK cell and of the CAR-NK cell can provide a benefit.
Patent CA-3122343-A1 (CA)
Title: Antimicrobial sacrificial floor coating systems
Inventor: KAUFOLD REBECCA S
IPC: C09D9/04
Filed: 2017-06-01
Abstract: Disclosed is an antimicrobial sacrificial floor coating remover comprising: (a) an organic solvent at a concentration ranging from 17 wt% to 30 wt% of the antimicrobial sacrificial floor coating remover; (b) a nonionic surfactant at a concentration ranging from 0.5 wt% to 5 wt% of the antimicrobial sacrificial floor coating remover; and (c) an organic acid at a concentration ranging from 1 wt% to 5 wt% of the antimicrobial sacrificial floor coating remover, wherein pH of the antimicrobial sacrificial floor coating remover is acidic. Also disclosed is a kit comprising the antimicrobial sacrificial floor coating remover in a container separate from an antimicrobial sacrificial floor coating composition.
Patent CA-3123362-A1 (CA)
Title: Methods and compositions for producing cannabinoids
Inventor: YANAY YAACOB
IPC: A61K31/352
Filed: 2020-04-28
Abstract: Disclosed herein are methods of producing one or more cannabinoid compounds, expanding cells that produce the compounds, cannabinoid compounds produced by the methods, pharmaceutical compositions comprising the cannabinoid compounds, and methods of producing and utilizing the compounds and compositions.
Patent CA-3124214-A1 (CA)
Title: Systeme d'antennes
Inventor: FREEBURY GREGG E
IPC: H01Q19/19
Filed: 2019-12-20
Abstract: Un satellite comprenant un ensemble d'antennes peut être réglé entre une configuration rangée et une configuration déployée. Lorsqu'il est dans la configuration rangée, l'ensemble d'antennes peut être rangé à l'intérieur d'un contenant, tel qu'un contenant compatible avec un CubeSat. Lorsqu'il est dans la configuration déployée, un réflecteur de l'ensemble d'antennes peut être réglé de manière directionnelle, par exemple à la fois en élévation et en azimut.
Patent CA-3126895-A1 (CA)
Inventor: ZHANG ZHIQUN
IPC: D01F8/14
Filed: 2020-01-17
Abstract: La présente invention concerne des articles composites multicouches comprenant au moins deux couches de toile non tissées. Chacune des couches peut être une bande filée-liée, et chacune peut comprendre des matériaux biodégradables. Les composites multicouches de la présente invention sont particulièrement bien appropriés pour la filtration d'air, car ils peuvent combiner une capacité de retenue de poussière élevée avec une résistance, une stabilité dimensionnelle suffisantes, et une chute de pression relativement faible.
Patent CA-3127103-A1 (CA)
Title: Antibodies specific to delta 1 chain of t cell receptor
Inventor: KOIDE SHOHEI
IPC: A61P31/12
Filed: 2020-01-23
Abstract: Disclosed herein are antibodies specific to a delta-1 chain of a ?d T cell receptor and methods of using such for modulating ?d T cell bioactivity. Such anti -Delta 1 antibodies may also be used to treat diseases associated with ?d T cell activation, such as solid tumors, or for detecting presence of ?d1 T cells.
Patent CA-3128892-A1 (CA)
Title: Ppg processing method and wearable device using the same
Inventor: GOLDA GEORGE STEFAN
IPC: A61B5/332
Filed: 2015-01-27
Abstract: Systems, methods, and devices for reducing noise in health monitoring including monitoring systems, methods and/or devices receiving a health signal and/or having at least one electrode or sensor for health monitoring. In an aspect, there is provided a method and device for processing PPG signals to monitor the health of a subject.
Patent CA-3129014-A1 (CA)
Title: Quality/process control of a lateral flow assay device based on flow monitoring
Inventor: HEAVNER DAVID A
IPC: G01N21/64
Filed: 2013-11-14
Abstract: A method for providing quality control on a lateral flow assay device or for triggering a process-related step, the device including a substrate having at least one sample receiving area, at least one reagent zone downstream and in fluid communication with the at least one sample receiving area, at least one detection zone downstream and in fluid communication with the at least one reagent zone and at least one wicking zone downstream of the at least one detection zone, each fluidly interconnected therewith along at least one fluid flow path. The detection material provided in the at least one reagent zone produces a detectable signal that can be tracked and monitored prior to the completion of at least one test being performed on the lateral flow assay device.
Patent CA-3135596-A1 (CA)
Title: Intra prediction method and apparatus for video sequence
Inventor: ZHAO YIN
IPC: H04N19/159
Filed: 2020-03-27
Abstract: Embodiments of this application disclose an intra prediction method for a video sequence. The method includes: obtaining a split mode of a chroma coding tree node; determining, based on the split mode of the chroma coding tree node, whether to allow cross-component linear model (CCLM) intra prediction to be performed on a chroma coding unit included in the chroma coding tree node; determining a prediction mode of the chroma coding unit depending on whether to allow CCLM to be performed on the chroma coding unit; and processing the chroma coding unit based on the prediction mode of the chroma coding unit to obtain prediction samples of the chroma coding unit. The embodiments of this application further disclose an intra prediction apparatus and a decoder. The embodiments of this application help reduce a latency in processing a chroma coding unit, and improve a throughput of a hardware decoder.
Patent CA-3137121-A1 (CA)
Inventor: JOHNSON SCOTT EVERT
IPC: E06B3/78
Filed: 2020-06-03
Abstract: L'invention concerne une porte comprenant une première peau, une deuxième peau, deux montants, une âme et une membrane perméable aux gaz. La première peau fournit une première surface externe de porte. La deuxième peau fournit une deuxième surface externe de porte. Les deux montants sont disposés au moins partiellement entre la première peau et la deuxième peau. Au moins un montant définit un évent en son sein. L'âme comprend un matériau en mousse et est disposée entre la première peau et la deuxième peau. La membrane perméable aux gaz, qui est perméable au gaz mais pas aux précurseurs d'un matériau en mousse, est disposée sur l'au moins un montant recouvrant l'évent. La membrane perméable aux gaz entre en contact avec le matériau en mousse dans l'âme et sépare le matériau en mousse dans l'âme de l'évent.
Patent CA-3139301-A1 (CA)
Inventor: ROY RAKESH
IPC: C10G3/00
Filed: 2021-03-10
Abstract: Procédé et installation de production de produits d'hydrocarbure à partir d'une charge d'alimentation provenant d'une source renouvelable, où un courant riche en hydrogène et un courant d'effluent gazeux comprenant des hydrocarbures sont formés. Une partie du courant riche en hydrogène est utilisée en tant que courant de gaz de recyclage dans une étape d'hydrotraitement pour la production desdits produits d'hydrocarbure, et une autre partie peut être utilisée pour la production d'hydrogène, tandis que le courant d'effluent gazeux est traité pour éliminer sa teneur en H2S et est utilisé en tant que courant de gaz de recyclage dans l'unité de production d'hydrogène, à partir de laquelle l'hydrogène produit, c'est-à-dire l'hydrogène d'appoint, est utilisé dans l'étape d'hydrotraitement. L'invention permet de réduire la consommation de gaz naturel dans l'unité de production d'hydrogène ainsi que la taille du vaporéformeur.
Patent CA-3139548-A1 (CA)
Title: Organic hydrogen storage material dehydrogenation catalyst, a support for the catalyst, hydrogen-storage alloy, and a process for providing high-purity hydrogen gas
Inventor: LIN WEI
IPC: C01B3/56
Filed: 2020-05-06
Abstract: The present invention relates to a catalyst used for dehydrogenation of organic hydrogen storage raw materials to generate hydrogen, a carrier of the catalyst and a preparation method thereof. The present invention also relates to a hydrogen storage alloy and a preparation method thereof. The present invention also relates to a method for providing high purity hydrogen, an efficient distributed method for producing high-purity and high-pressure hydrogen, a system for providing high-purity and high-pressure hydrogen, a mobile hydrogen supply system and a distributed hydrogen supply device.
Patent CA-3140630-A1 (CA)
Inventor: CHASE ARNOLD
IPC: G08G1/00
Filed: 2020-01-24
Abstract: A direct vehicle engagement system, device and method that allows end-users to select a driven or autonomous vehicle from amongst a group of available, unassigned vehicles within a geographical area, and arrange an extemporaneous trip directly with the selected vehicle, eliminating the need for the involvement of a Central Operations Center or third party intermediary in the trip assignment and vehicle engagement processes.
Patent CA-3143378-A1 (CA)
Title: External sonication
Inventor: GALEN PETER
IPC: G01N29/02
Filed: 2020-06-25
Abstract: External sonication, which is a technique by which ultrasonic energy is applied externally to a cartridge containing the sample, is contemplated herein. External sonication can be performed by a sonicator external to a sample contained within a cartridge. The cartridge can include sonication particles to enhance sonication or cavitation within the sample. A sonication algorithm can also be used to increase sonication efficiency.
Patent CA-3145328-A1 (CA)
Inventor: HOSSEINZADEH DANOUSH
IPC: G01N21/01
Filed: 2020-06-26
Abstract: Provided are devices for measuring the exposure of a tissue sample to a treatment medium, wherein the device provides for inspection without direct inspection of the tissue sample. The inspection may comprise visual inspection of the device. Treatment containers comprising these devices and methods of use of the devices and treatment containers are also provided.
Patent CA-3147625-A1 (CA)
Inventor: YOSHIDA TAKAYUKI
IPC: A61M5/00
Filed: 2019-07-18
Abstract: Provided is a packaged medical instrument in which a medical instrument is stably fixed within a container, and which can be easily opened. Specifically, the packaged medical instrument comprises: a container including an opening and a flange that is formed so as to extend outward from a peripheral edge of the opening; a medical instrument that is accommodated inside the container; and a lid member that includes a gas impermeable film, and that is peelably heat-fused to the flange. The inside of the container is negatively pressurized relative to atmospheric pressure, and the medical instrument is compressed by the lid member. The peeling strength of the lid member relative to the flange is 2 to 50 N/in.
Patent CA-3147962-A1 (CA)
Inventor: HUARD JOHNNY
IPC: A61K31/47
Filed: 2020-08-14
Abstract: The present disclosure provides method of detecting senescent cells in a cell sample and methods of treating a disease, disorder, or condition associated with senescence in a subject by administering at least one senolytic agent to the subject.