baber/WOPTO huggingface dataset:
Patent CA-2948669-A1 (CA)
Inventor: DEHMLOW BRIAN PAUL
IPC: G02B5/18
Filed: 2015-05-11
Abstract: La présente invention concerne un viseur holographique qui possède un boîtier contenant une pluralité de composants de viseur holographique. Une diode laser montée dans le boîtier est prévue pour émettre un faisceau de lumière laser. Le faisceau lumineux est transmis à une unité filtre et réseau de diffraction intégrée qui comprend un réseau et un filtre dans un seul dispositif. Le réseau de diffraction a une surface de réseau destinée à diffracter le faisceau lumineux, et à diffracter également la lumière ambiante non souhaitée qui a été transmise dans le boîtier. Le filtre est un filtre optique qui est en contact avec au minimum une partie du réseau. Le filtre optique est conçu pour absorber au moins une longueur d'onde de la lumière ambiante afin d'empêcher la diffraction de cette lumière ambiante dans un spectre visible qui pourrait sinon être vu par un utilisateur regardant dans le viseur holographique.
Patent CA-2951139-A1 (CA)
Title: A device for locking a belt at predetermined belt tension
Inventor: CEDERSTRAND TOMMY
IPC: F16H7/14
Filed: 2015-06-02
Abstract: The invention relates to a device for locking at least one belt (10) at predetermined belt tension, which belt (10) is arranged at a machine arrangement (1) with belt drive. The machine arrangement comprises a stand (3) having legs (2) placed on a base (4). At least one driving pulley (5) and at least one driven pulley (6) are aligned relative to each other. The legs (2) being articulately attached to at least one of the stand (3) or the base (4), and at least two of the legs (2) comprises longitudinally adjustable tension legs (20), which each comprises a first tension leg part (21) having a wedge box (30) arranged to receive a wedge (31) having a grooved surface (32) and a second tension leg part (22) having a grooved surface (23) directed towards said wedge box (30). The first (21) and second (22) tension leg parts are adapted to lock in relation to each other by cooperation between the grooved surface (32) of the wedge (31) and the grooved surface (23) of the second tension leg part (22) when the wedge (31) is adapted to wedge in wedge box (30).
Patent CA-2952201-A1 (CA)
Inventor: TAKIZAWA YASUHIRO
IPC: H04B10/29
Filed: 2016-01-26
Abstract: The purpose of the present invention is to provide an optical signal relay device, an optical communication system, and an optical signal relay method which enable a reduction in a difference in transmission time due to a difference in the transmission distance of an optical signal between an optical line terminal and a plurality of optical network units connected to split communication paths. An optical signal relay device 7 is an optical signal relay device for relaying an optical signal to be transmitted between an optical line terminal (OLT (2)) and a plurality of optical network units (ONU (3, 74)) connected to split communication paths. The optical signal relay device (7) is provided with a delay element (72a). The delay element (72a) is provided between the ONU (74) connected to the OLT (2) by the shortest communication path among the split communication paths and the OLT (2), and delays the transmission of the optical signal to be transmitted through the shortest communication path.
Patent CA-2954489-A1 (CA)
Inventor: BALASUBRAMANIAN SRIDHAR
IPC: G16H10/60
Filed: 2014-07-09
Abstract: Described is a method of managing adverse reactions that may occur during a medical procedure that involves the administration of contrast media. The method includes acquiring, by a data acquisition unit, information about a patient and an upcoming medical procedure that involves the administration of contrast media, computing in advance of the medical procedure, by a risk assessment unit, a prediction of a risk that the patient will experience an adverse reaction to the contrast media based on the information about the patient and the upcoming medical procedure, and presenting to one or more medical personnel in advance of the medical procedure, by a risk alert unit, an indication of the risk in a visually perceptible form. Also described are systems and software that implement methods of managing adverse reactions.
Patent CA-2957183-A1 (CA)
Inventor: KIM JEONGKI
IPC: H04W80/00
Filed: 2015-08-10
Abstract: The present disclosure relates to a method of receiving, by a station that operates in a wireless LAN system, a signal in a wireless communication system. In this case, it is possible to include the steps of receiving a PPDU that includes an MAC frame, decoding the MAC frame, and checking information in the MAC frame based on the MAC header of the MAC frame that includes a first address field and a second address field. In this case, when the PPDU includes the identification information (ID) of a station, the MAC header may include only one of any of the first address field and the second address field.
Patent CA-2958723-A1 (CA)
Title: Aluminum alloy plate for hot forming production and method therefor
Inventor: SHINZATO YOSHIFUMI
IPC: C22C21/02
Filed: 2017-02-23
Abstract: The present invention provides an Al-Mg-Si-based hot forming aluminum alloy plate which has not only high age-hardening property but also a high m value in a high strain rate range and excellent surface properties after forming and which is suitable for hot forming. The hot forming aluminum alloy plate comprises an aluminum alloy comprising 0.3 to 1.8 mass% Mg, 0.6 to 2.0 mass% Si and 0.04 to 0.20 mass% Fe. In the aluminum alloy, Mn content is restricted to 0.030 mass% or less, and Cr content is restricted to 0.030 mass% or less, and a balance comprises Al and unavoidable impurities. The hot forming aluminum alloy plate has an electrical conductivity of 60% or less according to IACS%. A production method of the hot forming aluminum alloy plate is also provided.
Patent CA-2963357-A1 (CA)
Title: Dispositif de joint mecanique
Inventor: GRAMPASSI ENRICO
IPC: A23G9/22
Filed: 2016-01-15
Abstract: La présente invention concerne un dispositif de joint mécanique comprenant une unité tournante (11) et un groupe fixe (12) comprenant respectivement un anneau (13, 15) de matériau céramique associé à la partie inférieure d'un élément de support (14, 16) en matériau polymère formant une face d'étanchéité respective. L'unité tournante (11) et un groupe fixe (12) sont appropriés pour être montés coaxialement sur un arbre (8) d'un élément tournant (3), en position spéculaire, de telle sorte que lesdites faces d'étanchéité desdits anneaux (13, 15) de matériau céramique sont en contact mutuel dans un plan sensiblement perpendiculaire à l'axe de l'arbre (8).
Patent CA-2963922-A1 (CA)
Inventor: CORNELIUS LYNN
IPC: A61K31/505
Filed: 2015-09-10
Abstract: The present disclosure encompasses compositions and methods for the treatment of precancerous skin lesions. Compositions of the invention comprise a cytotoxic agent and a thymic stromal lymphopoietin (TSLP) inducer.
Patent CA-2968034-A1 (CA)
Title: Medical device for treatment of defective blood vessels, body cavities, and body ducts
Inventor: AKESSON MICHAEL
IPC: A61B18/24
Filed: 2015-11-17
Abstract: A medical device to be inserted in a defect blood vessel, body cavity, or body duct for treatment thereof is disclosed, wherein it comprises an essentially cylindrically formed elongated resilient sheath device (2) wherein it has a distal end (3) and a proximal end (4), wherein said sheath device (2) along its circumferential surface in the axial direction is provided with a slotted opening (5) having connection with a first bore (6) arranged in the axial direction of said sheath device (2), said first bore (6) having the ability to house an elongated fiber body (7), wherein said sheath device (2) has the ability to be clamped around a major part of the perimeter of said fiber body (7), and wherein said sheath device (2) in its axial direction also is provided with a second bore (8) having the ability to house an injection means (9), as well as a kit containing said medical device, and a method for treatment of defective blood vessels, body cavities, and body ducts by use of said medical device.
Patent CA-2969560-A1 (CA)
Title: Anticorps bispecifiques diriges contre cd3epsilon et bcma a utiliser dans le traitement de maladies
Inventor: VU MINH DIEM
IPC: C07K16/28
Filed: 2015-12-02
Abstract: L'invention concerne des anticorps bispécifiques dirigés contre CD3? et BCMA destinés à être utilisés dans le traitement de maladies. L'invention concerne des procédés de détermination de la sensibilité d'un patient à ce traitement, ainsi que des méthodes diagnostiques.
Patent CA-2971326-A1 (CA)
Title: Single use injection system
Inventor: KOSKA MARC ANDREW
IPC: A61M5/315
Filed: 2015-12-17
Abstract: The invention is a single use intradermal injection device capable of intradermal delivery an agent (e.g., vaccine, drug, medicament, etc.) in a controlled manner and without requiring specialized skill in administering delivery of such agent. The injection device is configured to be filled on-site and in the field with a microdose of an agent, while remaining sterile and preventing the potential for contamination during the filling process. The injection device is further configured to be rendered incapable of reuse following its delivery of the agent to a patient, thereby preventing reuse of the device and reducing the risk of the spreading blood- borne diseases through reuse.
Patent CA-2972239-A1 (CA)
Inventor: GRAY NATHANAEL S
IPC: A61K31/5383
Filed: 2015-12-23
Abstract: The present invention provides novel compounds of Formula (I), and pharmaceutically acceptable salts, solvates, hydrates, polymorphs, co-crystals, tautomers, stereoisomers, isotopically labeled derivatives, prodrugs, and compositions thereof. Also provided are methods and kits involving the inventive compounds or compositions for treating and/or preventing proliferative diseases (e.g., cancers (e.g., leukemia, acute lymphoblastic leukemia, lymphoma, Burkitt's lymphoma, melanoma, multiple myeloma, breast cancer, Ewing's sarcoma, osteosarcoma, brain cancer, neuroblastoma, lung cancer, colorectal cancer), benign neoplasms, diseases associated with angiogenesis, inflammatory diseases, autoinflammatory diseases, and autoimmune diseases) in a subject. Treatment of a subject with a proliferative disease using a compound or composition of the invention may inhibit the aberrant activity of a kinase, such as a cyclin-dependent kinase (CDK) (e.g., cyclin-dependent kinase 7 (CDK7)), and therefore, induce cellular apoptosis and/or inhibit transcription in the subject.
Patent CA-2972598-A1 (CA)
Inventor: THOMSON JAMES A
IPC: G01N33/50
Filed: 2015-12-31
Abstract: The present invention relates to three-dimensional (3D) tissue constructs and methods of using such 3D tissue constructs to screen for neurotoxic agents. In particular, provided herein are methods of producing and using complex, highly uniform human tissue models comprising physiologically relevant human cells, where the tissue models have the degree of sample uniformity and reproducibility required for use in quantitative high-throughput screening applications.
Patent CA-2974440-A1 (CA)
Inventor: BARBAN RENO
IPC: F03D1/06
Filed: 2017-07-25
Abstract: A blade for a turbine, such as a wind turbine, is provided, the blade having: a main blade portion having a wind-facing surface for funneling received wind along an increasingly narrow pathway which exits the blade in an altered direction at an increased velocity; a leading edge portion extending from an upper edge of the wind-facing surface, thereby providing a leading surface which directs additional wind onto the wind-facing surface of the main blade and providing lift; and a trailing edge portion extending from a lower edge of the wind-facing surface, thereby providing a lower barrier for preventing wind escape during progression along the blade. Also provided are turbines including such blades, turbines including a weight for storing surplus energy, and methods of generating electricity using such blades and turbines.
Patent CA-2974464-A1 (CA)
Inventor: RUSSELL NICHOLAS JAMES
IPC: H04W40/00
Filed: 2016-01-26
Abstract: A method for operating a UE is provided. The method comprises retrieving, by the UE, an IMS transport policy comprising a set of service transport rules. The set of service transport rules may include an indication of at least one IMS service and an indication of a policy for at least one access technology associated with the at least one IMS service. The indication of the policy may indicate whether the access technology can or cannot be used to transmit data between a network element and the UE when a first IP flow for a first IMS service associated with the UE has at least one IP flow characteristic in common with a second IP flow for a second IMS service associated with the UE, or whether the access technology is preferred over another access technology for transmitting data between the network element and the UE in such circumstances.
Patent CA-2974527-A1 (CA)
Title: Protective and decorative deck covering
Inventor: GRIBBLE WILLIAM R
IPC: E04F15/00
Filed: 2016-01-25
Abstract: The subject invention discloses a deck covering having a top surface, a bottom surface, a front side longitudinal edge and a back side longitudinal edge, wherein the deck covering is comprised of a thermoplastic material, wherein the top surface is textured to provide a non-slip surface, wherein the bottom surface is covered with a peel and stick adhesive, wherein the front side longitudinal edge is curved downwardly, and wherein the back side longitudinal edge is curved downwardly. The peel and stick adhesive is preferably a butyl rubber adhesive which is preferably heavily loaded with carbon black.
Patent CA-2977392-A1 (CA)
Title: System and method of testing for airborne pathogens, toxins, pollutants and/or contaminants
Inventor: Magee Edward George
IPC: F24F3/16
Filed: 2017-08-28
Abstract: In a system and method of testing for airborne pathogens, toxins, pollutants and contaminants, a filter facility supplies a user with a filter member for use in an air handling unit. At the end of its service life, the filter member is removed from the unit, and sealed within a bag.                                       The bag is packed in a shipping box supplied by,  and returned to, the filter facility.  Thereafter, one or more samples may be taken from the filter member, and the one or more samples may be tested for a wide array of pathogens, toxins, pollutants and/or contaminants. The test results are thereafter reported to the user. A  refurbished/recycled filter member may optionally be supplied to the user for subsequent testing.
Patent CA-2977947-A1 (CA)
Title: Inhibiteurs fluores de la lysyl oxydase-like 2 et utilisations desdits inhibiteurs
Inventor: ROWBOTTOM MARTIN W
IPC: A61K31/4439
Filed: 2016-03-03
Abstract: Il est décrit un composé de la formule (VI) ou un sel acceptable sur le plan pharmaceutique de celui-ci. Soit L1 est absent, soit il représente X1, X1-CH2- ou CH2-. X1 représente -0-, -S-, -S(=0)-, -S(=0)2-, -C(=0)-, -C(=0)0-, -C(=0)NR2-, -NR2C(=0)- ou -NR2-. R2 représente H, du deuteroalkyle, du fluoroalkyle ou de l'alkyle substitué ou non substitué. Soit L2 est absent, soit il représente -X2- ou un alkylène-X2-. X2 représente -0-, -S-, -S(=0)-, -S(=0)2, -S(=0)2NR6-, -C(=0)-, -C(=0)0-, -C(=0)NR6-, - C(=0)NR60-, -NR6C(=0)-, -NR6S(=0)2- ou -NR6-. R6 représente du H, du deuteroalkyle, du fluoroalkyle ou de l'alkyle. Q représente H, de l'alkylènehétéroaryle, de l'hétéroaryle, de l'alkylènearyle, de l'aryle, de l'alkylène-hétérocycloalkyle, de l'hétérocycloalkyle, de l'alkylènecycloalkyle, du cycloalkyle, de l'hétéroalkyle, du fluoroalkyle ou un alkyle substitué (p. ex substitué avec R8) ou non substitué. On peut prendre Q et R6 avec l'atome d'azote auquel ils s'attachent pour former l'anneau B, lequel anneau B constitue un hétérocycle qui contient de l'azote substitué (p. ex. substitué avec R8) ou non substitué.
Patent CA-2979175-A1 (CA)
Inventor: KIRPICHNIKOV ALEXEI PETROVICH
IPC: B63C11/49
Filed: 2016-03-09
Abstract: ?Use: in creating lightweight, primarily single-person floating means for sport and tourism. The essence of the invention: a display is provided on the surface of a board or surf-board, the display receiving information transmitted from video cameras located on a surface of the floating means, on supports, or being pulled underwater, and also information from external mobile and other devices. The display is capable of image stabilization and of compensating effects related to the refraction coefficient of water, and is also capable of creating moving markers and effects which facilitate balancing on the floating means.
Patent CA-2979322-A1 (CA)
Inventor: DANEY LAURENT
IPC: F16L1/20
Filed: 2016-03-10
Abstract: A pipe assembly station for performing operations on a field joint during pipe assembly has an active rail extending around an opening through which the pipe can pass. Tool carriages are arranged to traverse along the active rail and around a periphery of the pipe. The station also comprises a standby position, distanced from the active rail and a switch arranged to transfer the tool carriage from the active rail to the standby position. By providing such a combination of a rail and a standby position, a tool carriage can be brought into position on the active rail to perform a pipe joining operation and can be subsequently set back to the standby position, where it is out of the way of operations taking place on the pipe. Such a switching arrangement allows for more effective use of the limited space around the joint.
Patent CA-2980886-A1 (CA)
Inventor: ISHIDA TOMONOBU
IPC: C22C38/54
Filed: 2016-03-29
Abstract: L'invention concerne un matériau de fil d'acier à haute teneur en carbone présentant une excellente aptitude à l'étirage de fil. Ce matériau de fil d'acier à haute teneur en carbone comprend des constituants donnés et présente une structure qui comprend de la perlite et de la cémentite pro-eutectoïde, la proportion surfacique de la perlite dans la structure totale étant de 90 % ou plus, la cémentite pro-eutectoïde présentant une longueur maximale de 15 µm ou moins et la différence de concentration entre la concentration moyenne en Si de parties internes de la phase de cémentite pro-eutectoïde et la concentration maximale en Si de parties internes de la phase de ferrite qui constitue la structure lamellaire de la perlite étant de 0,50 à 3 %.
Patent CA-2981870-A1 (CA)
Inventor: MCCONNELL THOMAS E
IPC: B65D51/24
Filed: 2017-10-10
Abstract: A reusable cap for a container comprising a central body extending along a central axis with a lower end that is open and a top end that is closed by a top plate, wherein the lower end is rotatably engageable with the top end of a similar cap; a skirt that extends around the central axis to surround the central body with an inner edge adjacent to the central body and an opposing outer edge and is radially spaced from the central body by a plurality of tabs to form an open space allowing air passage; a plurality of external cooperating engaging formations on said skirt, wherein the plurality of external cooperating engaging formations comprise at least one male engaging formation and at least one female engaging formation; and wherein the male engaging formation is a protrusion extending radially outward from said skirt and the female engaging formation is defined by an indent.
Patent CA-2984173-A1 (CA)
Inventor: RAO DANDINA
IPC: E21B43/16
Filed: 2016-05-09
Abstract: L'invention concerne un procédé moins onéreux et plus efficace pour la récupération améliorée de pétrole, particulièrement utile dans des environnements à coût élevés tel qu'au large. Ce procédé est connu sous le nom de drainage par gravité assisté par à gaz à puits unique (SW-GAGD). Le procédé comprend les étapes consistant à forer à partir d'un puits de forage unique une ou plusieurs ramifications horizontales près du fond d'une zone productive et à injecter un fluide de déplacement tel que de l'azote ou du dioxyde de carbone à travers des points d'injection. Le produit d'injection balaye le pétrole et d'autres fluides produits dans le réservoir en direction d'autres perforations de production dans le puits unique.
Patent CA-2987599-A1 (CA)
Title: Membranes polymeres pour la separation de gaz
Inventor: HO W S WINSTON
IPC: B01D69/12
Filed: 2016-05-31
Abstract: L'invention concerne des membranes, des procédés de fabrication et d'utilisation de ces membranes. Les membranes peuvent comprendre une couche de support perméable aux gaz, éventuellement une couche inorganique disposée sur le support, et une couche polymère sélective disposée sur la couche inorganique. Dans certains cas, la couche polymère sélective peut comprendre un polymère contenant une amine et un sel d'acide aminé dispersé à l'intérieur du polymère contenant une amine. Dans d'autres cas, la couche polymère sélective comprend un polymère contenant une amine à encombrement stérique, tel qu'un dérivé à encombrement stérique d'une polyvinylamine. Les membranes peuvent être utilisées, par exemple, pour séparer des mélanges gazeux, comme un gaz de combustion.
Patent CA-2988114-A1 (CA)
Inventor: VANHOOSE BILL RUSSELL
IPC: F16L9/06
Filed: 2016-06-02
Abstract: This disclosure relates generally to corrugated pipe, and more particularly to corrugated pipe (340, 320) with an outer wrap. In one embodiment, a pipe includes an axially extended bore defined by a corrugated outer wall having axially adjacent, outwardly-extending corrugation crests, separated by corrugation valleys. The pipe also includes an outer wrap (332) applied to the outer wall. The outer wrap may include fibers and plastic. The outer wrap may span the corrugation crests producing a smooth outer surface.
Patent CA-2988487-A1 (CA)
Inventor: LAMPL STEPHAN
IPC: A61C5/77
Filed: 2011-06-29
Abstract: A tooth front veneer that consists of a composite material, the composite material containing at least one organic binder, preferably with methacrylate, and preferably inorganic solid particles as filler.
Patent CA-2989842-A1 (CA)
Inventor: SPRONKEN JOHN R
IPC: F16M3/00
Filed: 2017-12-21
Abstract: Disclosed is a base assembly for supporting a crane pedestal. The base assembly comprises four base units, each having a first end and a second end, and each base unit being of an L-shape with an outside beveled corner. Fastening devices connect each base unit at their first and second end to respective first and second ends of another of the four base units. The four base units are dimensioned so that, when connected by said fastening devices, they form an octagonal-shaped base structure. The four base units are also dimensioned to support four pads that each rest on a face of each unit adjacent to its beveled corner when the four base units are assembled in the octagonal-shaped base structure. Also disclosed is a method for assembling a base assembly for supporting a crane pedestal and a fastening device for connecting the ends of two units together.
Patent CA-2991176-A1 (CA)
Inventor: CHUNG KUO-HUA
IPC: H02J13/00
Filed: 2018-01-08
Abstract: An energy-saving heating wearable apparatus (100) mainly includes a control unit (10), a heating unit (30), a temperature sensing unit (60), and a humidity sensing unit (70). The control unit (10) controls the heating unit (30) to continuously heat when an ambient temperature or a biological body temperature detected by the temperature sensing unit (60) is less than a temperature setting value. The control unit (10) controls the heating unit (30) to stop heating when the ambient temperature or the biological body temperature is not less than the temperature setting value. The control unit (10) controls the heating unit (30) to stop heating when an ambient humidity or a biological body humidity detected by the humidity sensing unit (70) is less than a humidity setting value. The control unit (10) controls the heating unit (30) to continuously heat when the ambient humidity or the biological body humidity is not less than the humidity setting value.