baber/WOPTO huggingface dataset:
Patent CA-2955282-A1 (CA)
Inventor: RAKAN ALKHALAF
IPC: G06F21/31
Filed: 2011-06-22
Abstract: There is provided an electronic pen device configured to be used with a remote secure server for registering handwritten signatures, the secure server comprising an authentication database storing authentication information in connection with pre-registered users and a signature registration database for registering handwritten signatures, the electronic pen device comprising: an input/output (I/O) interface; a memory; a tip and capturing means connected thereto for capturing handwritten signatures; a network interface adapted to be connected to a data network, and a processing unit connected to the I/O interface, to the capturing means, to the memory and to the network interface. As another aspect of the invention, there is further provided a system for registering handwritten signatures. As another another aspect of the invention, there is further provided a method of authenticating handwritten signatures. As a further aspect of the invention, there is provided a method of signing a document by a plurality of contracting user. As a further further aspect of the invention, there is provided an electronic pen device configured to be used with a remote server for archiving handwritten information.
Patent CA-2955625-A1 (CA)
Inventor: JOOSTE SAREL KOBUS
IPC: G06F19/00
Filed: 2015-07-27
Abstract: Methods and apparatus for providing rule-based access to data stored on wearable devices are provided. A wearable computing device can store data that includes data about a wearer of the wearable computing device. The wearable computing device can receive a request for a portion of the stored data. The wearable computing device can determine a designated role associated with the request for the portion of the stored data. The wearable computing device can determine one or more rules regarding access to the portion of the stored data based on the designated role. The wearable computing device can determine a response to the request for the portion of the stored data by at least: determining whether the request is validated by at least applying the one or more rules to the request, and after determining that the request is validated, providing the requested portion of the stored data.
Patent CA-2958324-A1 (CA)
Inventor: ATALLAH FRANCOIS IBRAHIM
IPC: H03K3/012
Filed: 2015-09-16
Abstract: Systems and methods are directed to a configurable last level driver (202) coupled to a inductor-capacitor (LC) tank (204) or resonant clock, for improving energy efficiency of the resonant clock. In a warm up stage, the last level clock driver can be enabled to store energy in the LC tank, and in a gating stage, the last level clock driver can be fully or partially disabled such that energy stored in the LC tank can be recirculated into a clock distribution network. In a refreshing stage, the last level clock driver can be enabled to replenish the energy lost by the LC tank in the recirculation of energy into the clock distribution network during the gating stage. Programmable counters (222, 226, 230) can be used to control durations (224, 228, 232) of the warm up, gating, and refreshing stages.
Patent CA-2963260-A1 (CA)
Inventor: LOCKE CHRISTOPHER BRIAN
IPC: A61F13/02
Filed: 2015-09-29
Abstract: Systems and apparatuses for increasing liquid absorption are described. Some embodiments may include a dressing having an absorbent layer containing super-absorbent material as well as ionic-exchange media (IEM). In some embodiments, the absorbent layer may include absorbent fibers. The absorbent fibers may each include a super-absorbent core surrounded by a water-permeable layer onto which ionic-exchange media (IEM) may be grafted. As liquid comes into contact with the IEM, its ionic nature may be reduced, therefore protecting the absorbent qualities of the super-absorbent material.
Patent CA-2963268-A1 (CA)
Inventor: RUTSCH MICHAEL J
IPC: B01D1/14
Filed: 2015-10-01
Abstract: Methods, systems, and/or apparatuses (5) for treating wastewater produced at a thermoelectric power plant, other industrial plants, and/or other industrial sources are disclosed. The wastewater (16) is directed through a wastewater concentrator (5) including a direct contact adiabatic concentration system. A stream of hot feed gases is directed (104) through the wastewater concentrator. The wastewater concentrator mixes the hot feed gases directly with the wastewater and evaporates water vapor from the wastewater. The wastewater concentrator separates (A) the water vapor from remaining concentrated wastewater. A contained air-water interface liquid evaporator may be arranged to pre-process the wastewater before being treated by the wastewater concentrator.
Patent CA-2963326-A1 (CA)
Inventor: BRAUN MARCUS
IPC: A61B46/10
Filed: 2015-11-17
Abstract: The invention relates to a device for robot-assisted surgery, comprising at least one coupling unit (100) of a manipulator arm (16), which coupling unit comprises a first transmitting means (102). A sterile cover (38) comprising a sterile lock (200) is used to shield the manipulator arm (16) from a sterile region (39). The sterile lock (200) can be connected to the coupling unit (100) and to the sterile unit (400). The sterile lock (200) has at least one lock flap (208, 210), which shields the first transmitting means (102) in a sterile manner in a closed state. The sterile unit (400), which comprises a second transmitting means (406), has sterile flaps (402, 404), which shield the second transmitting means (406) in a sterile manner in a closed state. When the sterile unit (400) is connected to the sterile lock (200), the lock flap (208, 210) and the sterile flap (402, 404) are opened, such that direct transmission between the first transmitting means (102) and the second transmitting means (406) is possible. When the sterile unit (400) is disconnected from the sterile lock (200), the lock flap (208, 210) and the sterile flap (402, 404) are each automatically closed and locked, such that the lock flap and the sterile flap shield the first transmitting means (102) and the second transmitting means (406) from the sterile region (39). The invention further relates to a sterile lock (200) and to a method for robot-assisted surgery.
Patent CA-2963660-A1 (CA)
Title: Active grille shutter multi part modular frame
Inventor: RUPPERT BENJAMIN R
IPC: B60R19/52
Filed: 2017-04-07
Abstract: An active grille shutter arrangement having a modular frame. The active grille shutter arrangement includes a primary frame piece defining a width and height of an aperture of the modular frame, wherein in the primary frame piece has a motor housing, and upper frame portion having a first end and a second end, a lower frame portion having a first end and a second end and the motor housing extends between the upper frame portion and the lower frame portion. There is a plurality of secondary frame pieces. The modular frame of the active grille shutter arrangement is formed by the connection of the primary frame piece in the secondary frame piece, wherein the modular frame defines the aperture. The active grille shutter arrangement further includes a plurality of vanes rotatably positioned between the first end cap and the second end cap for controlling the amount of air flowing through the one or more apertures of the modular frame. The motor housing of the frame piece extends between the upper frame portion and the lower frame portion.
Patent CA-2963907-A1 (CA)
Title: Methods for the preparation of ribosides
Inventor: AXT STEVEN DONALD
IPC: C07H9/02
Filed: 2015-10-29
Abstract: Provided are methods of preparing compounds and pharmaceutical compositions for treating Filoviridae virus infections the compounds, compositions, and methods provided are particularly useful for the treatment of Marburg virus, Ebola virus and Cueva virus infections.
Patent CA-2964780-A1 (CA)
Inventor: BARBER MATHEW J
IPC: G16B10/00
Filed: 2015-10-14
Abstract: L'invention concerne un système, des produits de programme d'ordinateur, et des procédés pour estimer un degré de parenté entre deux individus. Les données d'haplotype pour une population d'individus sont divisées en fenêtres de segments sur la base des marqueurs génétiques, et des segments concordants pour les données d'haplotype sont générées. Chaque segment concordant ayant une première largeur en cM qui dépasse une largeur en cM seuil est compris dans le comptage des segments concordants dans chaque fenêtre de segments. Un poids associé à chaque fenêtre de segments est estimé en se basant sur le décompte des segments concordants dans la fenêtre de segments associée. Une somme pondérée des largeurs en cM par fenêtre pour chaque segment concordant est calculée en se basant sur la première largeur en cM et des poids associés avec les fenêtres de segments du segment concordant. La somme pondérée de largeurs en cM par fenêtre est utilisée pour estimer un degré de parenté entre deux individus.
Patent CA-2966387-A1 (CA)
Inventor: GUSTAFSSON JAN OLOF
IPC: B03D1/004
Filed: 2015-11-18
Abstract: La présente invention concerne un procédé de flottation pour l'élimination de schlamms fins à partir de minerais de potasse, selon lequel on utilise un collecteur qui est une amine grasse éthoxylée et propoxylée de formule (I) dans laquelle R1 est un groupe hydrocarbyle ayant 8 à 24 atomes de carbone, la somme de tous les m est en moyenne de 2 à 6, et la somme de tous les n est en moyenne comprise entre 15 et 100.
Patent CA-2968098-A1 (CA)
Title: Automatic lighting system of the transversal marking for crossing of the pedestrian walkways
Inventor: TRIFAN ADRIAN-IONUT
IPC: G08G1/005
Filed: 2015-11-17
Abstract: The invention refers to a lighting automatic system for pedestrian crossing and to a method of making the markings for the pedestrian crossings. The system comprises several lighting units sank in the asphalt made of a box (2) welded by a netting (11) fixed on the bottom of the hole made for the mounting of the lighting units, the box (2) having an external frame (5) and being closed with a detachable cap (4) equipped with a window in which a protection frame is fixed (6) of a piece made of safety glass (8), the cap representing the transversal marking of the pedestrian crossing, in the interior of the box (2) being a LED lighting unit (1) powered by a net or a photovoltaic plant (14) mounted on a pile (17) in the proximity of the pedestrian crossing, on the surface of the cap (4) being poured bitumen subsequently painted with reflecting painting, so that the glass (8) in the mounted state of the system, to be at the level of the roadway (10).
Patent CA-2970670-A1 (CA)
Inventor: SIEGFRIED BLAIR
IPC: A01H5/10
Filed: 2015-12-16
Abstract: This disclosure concerns nucleic acid molecules and methods of use thereof for control of hemipteran pests through RNA interference-mediated inhibition of target coding and transcribed non-coding sequences in hemipteran pests. The disclosure also concerns methods for making transgenic plants that express nucleic acid molecules useful for the control of hemipteran pests, and the plant cells and plants obtained thereby.
Patent CA-2971735-A1 (CA)
Inventor: WAGNER BRYAN
IPC: F04B53/18
Filed: 2017-06-23
Abstract: An apparatus according to which a power end of a reciprocating pump assembly includes a block having bores formed therethrough, and crossheads disposed in the bores and adapted to reciprocate therein. A lubrication pump is in fluid communication with the bores. The pump is operable to pump lubrication fluid into each of the bores so that the crossheads are lubricated as they reciprocate within their respective bores. In another aspect, a power end includes a crosshead block and a power frame connected thereto, the frame including rib plates and supporting the crosshead block. In yet another aspect, a method includes casting a crosshead block; fabricating rib plates; connecting the rib plates to form a frame; and connecting the cast crosshead block to the frame. In some embodiments, the power ends may be used in oilfield operations such as, for example, the cementing, acidizing, or fracturing of a subterranean wellbore.
Patent CA-2972586-A1 (CA)
Title: Couvercle de recipient a chambres d'additif fonctionnelles
Inventor: SHELDON JOSHUA D
IPC: B65D51/28
Filed: 2015-12-22
Abstract: La présente invention concerne un ensemble composé à joints comprenant un récipient principal contenant un composé à joints de base, et un couvercle de récipient construit et conçu pour fermer le récipient principal, et présentant au moins un compartiment hermétiquement fermé renfermant un additif de composé à joints.
Patent CA-2974098-A1 (CA)
Title: Concrete curing blanket and method
Inventor: RICHARDS RANDALL C
IPC: B32B37/06
Filed: 2015-12-31
Abstract: A concrete curing blanket (10) includes an absorbent sheet (22) having a wicking layer (24), super absorbent materials, and a tissue layer (26), which are laminated together to form the absorbent sheet (22). The absorbent sheet (22) is sized for being spread over a curing concrete slab (C). A vapor barrier (30) is bonded to the tissue layer (26) of the absorbent sheet (22) to inhibit evaporation from the concrete curing blanket (10), and includes a plurality of perforations.
Patent CA-2980552-A1 (CA)
Inventor: MARVEL ROBERT LEE
IPC: F04D13/10
Filed: 2015-03-25
Abstract: Un système de pompage destiné à être utilisé dans un puits de forage souterrain au-dessous d'une surface comprend un ensemble moteur, une pompe entraînée par l'ensemble moteur, et un ou plusieurs capteurs conçus pour mesurer un paramètre de fonctionnement à l'intérieur du système de pompage et pour émettre un signal représentatif du paramètre mesuré. Le système de pompage comprend en outre un système de télémétrie sans fil qui est conçu pour transmettre des données représentatives du paramètre mesuré à partir du système de pompage vers la surface. Lesdits capteurs peuvent comprendre des capteurs acoustiquement actifs qui fonctionnent selon des principes à ondes acoustiques de surface.
Patent CA-2982614-A1 (CA)
Inventor: DECKER WILLIAM K
IPC: A61K39/39
Filed: 2016-05-06
Abstract: Methods of providing a targeted immune response in a subject comprising administration of a dendritic cell population are provided. In some aspects, dendritic cells are administered in conjunction with a Type I interferon (INF), a TLR-7 agonist, a TLR-9 agonist, AIMp1, a TLR-3 agonist, a retinoic acid inducible gene-1 (RIG-1)-like receptor ligand or a cytosolic DNA (CDS) receptor ligand and/or are administered to a tissue site proximal to diseased tissue. Therapeutic dendritic cell compositions are likewise provided.
Patent CA-2983625-A1 (CA)
Inventor: HAUGHT JOHN CHRISTIAN
IPC: C12Q1/00
Filed: 2016-05-06
Abstract: Methods for detecting and quantifying toxins present in the oral cavity. The methods may include providing a biological sample, providing reporter cells expressing one or more Toll like receptors, exposing the cells to the biological sample, measuring the EC50 value of the lipopolysaccharide on activation of a Toll like receptor, quantification of the lipopolysaccharide in the biological sample.
Patent CA-2983981-A1 (CA)
Inventor: SCHUMACHER FERDINAND
IPC: A01C7/20
Filed: 2017-10-26
Abstract: The invention relates to a sowing unit for a sowing machine, comprising a coupling device, which is configured to couple to a support element of a sowing machine; a joint device, with which a joint is provided between the coupling device and a support device and on which separate fastening points for functional components, which are arranged on the support device, are formed; and a sowing heart, which is configured to meter a work product, which is to be spread. The support device has a proximal support arm, which couples to the joint device, and a distal support arm, which, on a side of the proximal support arm facing away from the joint device, extends away from said proximal support arm and is integrally molded to the proximal support arm, and on which the sowing heart is arranged laterally in the area of an assembly section in such a way that a rear side of the sowing heart is arranged so as to be located opposite to the assembly section of the distal support arm and a front side of the sowing heart is arranged so as to be unobstructed by the support device.
Patent CA-2984190-A1 (CA)
Inventor: BACIU SANDU
IPC: A42B1/24
Filed: 2017-10-30
Abstract: The invention is an improved way of performing augmented reality interaction and functionalities by complementing mobile electronic devices and visually projecting virtual reality data on a remote controlled attachable visor with the aid of mini-projectors. Several controls and virtual reality interaction are achieved by utilizing pre-defined recognizable standard gestures, having an attachable touch pad as part of the device, and/or using voice commands.
Patent CA-2986141-A1 (CA)
Title: Compounds targeting proteins, compositions, methods, and uses thereof
Inventor: CHAN KYLE W H
IPC: A61K31/55
Filed: 2016-05-18
Abstract: The present invention provides modulators of protein function, to restore protein homeostasis, including cytokine, aiolos, and/or ikaros activity, and cell-cell adhesion. The invention provides methods of modulating protein-mediated diseases, such as cytokine-mediated diseases, disorders, conditions, or responses. Compositions, including in combination with other cytokine and inflammatory mediators, are provided. Methods of treatment, amelioration, or prevention of protein-mediated diseases, disorders, and conditions, such as cytokine-mediated diseases, disorders, and conditions, including inflammation, fibromyalgia, rheumatoid arthritis, osteoarthritis, ankylosing spondylitis, psoriasis, psoriatic arthritis, inflammatory bowel diseases, Crohn's disease, ulcerative colitis, uveitis, inflammatory lung diseases, chronic obstructive pulmonary disease, Alzheimer's disease, and cancer, are provided.
Patent CA-2988526-A1 (CA)
Title: Backup power source assembly, lamp assembly, lighting system and installing method thereof
Inventor: REN JUNQI
IPC: H05B37/02
Filed: 2017-12-12
Abstract: The present invention discloses a lighting system, comprising: an emergency power supply assembly, a lighting assembly, at least one first electrical connection for connecting the emergency power supply assembly, and at least one second electrical connection for connecting the lighting assembly, wherein the at least one first electrical connector and the at least one second electrical connector work with each other to form a quick connection between the emergency power supply assembly and the lighting assembly. The present invention also discloses an emergency power supply assembly. The present invention further discloses a lighting assembly. The present invention also discloses a lighting system installation method.
Patent CA-2996590-A1 (CA)
Inventor: LETT RALPH JEFFERY
IPC: A01N63/30
Filed: 2018-02-27
Abstract: A method of producing an environmental biostimulant, the method comprising:  preparing an aqueous mixture comprising a starting material including at least one microorganism, at least one starch and water; placing the aqueous mixture in a microorganism growth environment for a first time interval;  adding at least one sugar to the mixture; placing the mixture in a fermentation environment for a second time interval; and adding a carrier to the aqueous mixturefor a third time interval. The carrier may be chosen from a group comprising water, zeolite, biochar, diatomaceous earth. Where the carrier chosen is zeolite or biochar, the method further comprises separating the carrier from the mixture; and drying the carrier to obtain the bio-stimulant product. The one or more microorganisms include a diverse plurality of groups of microorganisms.
Patent CA-2997580-A1 (CA)
Inventor: CAMP ROBERT
IPC: B01D27/04
Filed: 2018-03-07
Abstract: A purification device is provided that includes a porous container, purification media retained in the porous container, and a flow controller integral to the porous container. A purification device is also provided that includes a porous elastic container, purification media, and a flow controller. The porous elastic container has a pocket formed therein. The purification media is compressibly retained in the porous elastic container. The flow controller is elastically retained in the pocket of the porous elastic container.
Patent CA-2998923-A1 (CA)
Inventor: GODOY ALEXANDRE
IPC: C12F3/08
Filed: 2018-03-22
Abstract: Process For The Reutilization Of Yeast Biomass, With Separation Of Solids Prior To Distillation And Recovery Of Ethanol From Wet Cake, In The Integration Of Alcoholic Fermentations Of Sugarcane And Amylaceous Substrates And/Or For Amylaceous-Dedicated Distilleries. It describes a process that provides for the reuse of yeast biomass used in the alcoholic fermentation of both sugarcane and corn in independent or integrated processes with steps of separation and reuse of solids prior to distillation and which are used in the process itself and in other industrial applications such as the production of high protein content (DDG/DDGS) ration, due to the alcohol recovery of the process, biodiesel, cell wall and yeast extract, as well as energy generation. The process also includes a drying step using indirect contact dryers operating with low pressure, non-noble vapors, such as plant vapor and exhaust vapor, and with the recovery of the ethanol contained in the wet cake.
Patent CA-3005346-A1 (CA)
Inventor: SCHMIDT ROBERT F
IPC: H02S20/30
Filed: 2016-11-11
Abstract: Submitted is a modular stationary portable photovoltaic solar powered electrical generation, storage and supply device and light tower. The device consists of an elongated cube or rectangular prism shaped support structure with a flat base, flat sides and a flat decked top to form a protective crate shaped module when the various components, such as the solar panel arrays, telescoping mast, and light assembly or outriggers of the device are retracted to where the boundaries may be defined by the perimeters of the cube or prism. This modular design can allow for the modules to be stored, loaded, or shipped quickly, efficiently, and in greater quantities on flatbeds, in shipping containers, in warehouses, and other settings and modes where they can not only be packed end to end and side to side with no unused space, but can also be stacked up to three modules high for significantly higher storage density. The interconnectivity of multiple modules to create incrementally larger power generation, storage and distribution systems provides an easily adaptable solution to larger temporary power demands.
Patent CA-3008779-A1 (CA)
Title: Composition pharmaceutique contenant un anticorps anti-recepteur de la tslp humaine
Inventor: IKEDA MEGUMI
IPC: A61K47/34
Filed: 2016-12-16
Abstract: La présente invention concerne une composition pharmaceutique contenant un anticorps anti-récepteur de la TSLP humaine, obtenue par le contrôle de la production de formes modifiées chimiquement, telles que des formes désamidées et des formes oxydées, ou des produits ou polymères de décomposition. La composition pharmaceutique contient un anticorps anti-récepteur de la TSLP humaine, un tampon pharmaceutiquement acceptable, de l'arginine ou un sel pharmaceutiquement acceptable de celle-ci, et un tensioactif.