baber/WOPTO huggingface dataset:
Patent CA-3073975-A1 (CA)
Inventor: ISAACSON S RAY
IPC: A61M25/00
Filed: 2018-08-21
Abstract: A smart obturator assembly includes a hub forming a central passage. The hub is configured to couple to a proximal end of a device that forms a lumen such that the central passage is in fluid communication with the lumen. A collar on the hub includes electronic circuitry in signal communication with remote reception circuitry. An obturator is movably positionable within the lumen. The obturator is movable within the lumen between a first position and a second position. The obturator includes a distal end and a sensor at the distal end. The sensor is configured to sense an environmental characteristic within a patient's blood stream, generate a signal representative of the environmental characteristic, and transmit the signal to the electronic circuitry. The electronic circuitry is configured to receive the signal and transmit the signal to the remote reception circuitry.
Patent CA-3074094-A1 (CA)
Title: Tool holder
Inventor: Maruzzo Walter
IPC: F16M13/02
Filed: 2020-02-27
Abstract: A holder for holding tools is provided comprising a base defined by a board face opposite a tool face. At least one aperture in the base for receiving a fastener therethrough is provided for securing the holder along the board face to a board having a plurality of holes extending into a surface thereof. At least one tool engaging member extends from the tool face of the base for removably receiving a tool, the tool engaging member defining a bae end at the tool face of the baes and an opposing receiving end for receiving a tool. At least one peg extends from the board face of the base for alignment with one of the holes in the board to position the holder on the board.
Patent CA-3077575-A1 (CA)
Title: Method for foaming metal in a liquid bath
Inventor: SEELIGER WOLFGANG
IPC: B22F7/00
Filed: 2018-09-14
Abstract: The invention relates to a method for producing a metal foam of at least one first metal that contains the main constituent Mg, AI, Pb, Au, Zn, Ti or Fe in a quantity of at least approximately 80 wt. %, in relation to the quantity of the at least one first metal, said method comprising the following steps: (I) providing a semi-finished product comprising a foamable mixture that comprises the at least one first metal and at least one foaming agent, (II) submerging the semi-finished product in a heatable bath comprising a liquid, and (III) heating the semi-finished product in the bath in order to foam the foamable mixture by removing gas from the at least one foaming agent for forming the metal foam. The invention also relates to a metal foam, to a composite material that can be obtained by the method, and to a component comprising the metal foam and/or the composite material.
Patent CA-3079033-A1 (CA)
Title: Shut-off element of a hydrant, hydrant and main valve seat
Inventor: WENGER SASCHA
IPC: F16K47/02
Filed: 2018-09-25
Abstract: The invention relates to a shut-off element (10) for use in a hydrant, the shut-off element (10) comprising a main valve body (12) and a sealing surface (16), which main valve body and sealing surface can be brought into mutually sealing contact, the sealing surface (16) being provided with a cut-out (20) in at least some portions of the inner periphery of the sealing surface, which cut-out is introduced into the sealing surface (16) with varying depth.
Patent CA-3080202-A1 (CA)
Inventor: MURPHY-ULLRICH JOANNE
IPC: C07D285/12
Filed: 2018-10-26
Abstract: The present disclosure is concerned with oxadiazole and thiadiazole analogs that are capable of inhibiting TGF-ß and methods of treating cancers such as, for example, multiple myeloma and a hematologic malignancy, and methods of treating fibrotic conditions using these compounds. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
Patent CA-3083484-A1 (CA)
Inventor: TROMBIN ANDREA
IPC: B60C11/16
Filed: 2013-10-14
Abstract: What is described is a method for improving the performance of a studded tyre provided with a tread band (2) in which is formed a plurality of holes (4) in which a corresponding plurality of studs (10) are housed by engagement, each of these comprising a base (13) housed in a radially internal position in one of the holes.  This method comprises opposing the oscillatory movements of the stud (10) in the hole (4) about an axis substantially parallel to an axis of rotation (X) of the tyre, by providing, at the base (13), a front abutment region (16a) and a rear abutment region (17a) which are opposite each other, thereby providing mutual abutment between the base (13) and the tread band (2), in which provision is made to configure the base (13) asymmetrically with respect to a radial plane (R) of the tyre passing through a longitudinal axis (Z) of the stud, in such a way that the front abutment region (16a) is larger than the rear abutment region (17a), in order to increase the retaining action of the tread band on the studs.
Patent CA-3087409-A1 (CA)
Inventor: CHENG KA WING
IPC: G01N21/87
Filed: 2018-12-28
Abstract: La présente invention concerne un système informatisé (300) pour classer la couleur d'un diamant, le système informatisé (300) comprenant : un dispositif d'acquisition d'image optique (310, 310a, 310b) pour acquérir au moins une première image optique d'un diamant, la première image optique étant acquise selon un angle d'inclinaison prédéterminé par rapport à l'axe central s'étendant perpendiculairement à la table et à travers le sommet du pavillon du diamant et dans une direction allant vers la table et la première image optique étant acquise dans un environnement ayant un niveau de lumière prédéterminé constant ; un module de processeur (320) pour comparer les données dérivées de l'acquisition de l'au moins une première image optique à une pluralité d'ensembles de données correspondant chacun à un diamant d'une pluralité de diamants, et un module de sortie, pour répondre à un seuil prédéterminé de corrélation entre les données dérivées de l'entrée de la première image optique et de l'un de la pluralité d'ensembles de données, fournissant un signal de sortie indiquant le classement colorimétrique du diamant.
Patent CA-3087687-A1 (CA)
Inventor: KOLJA KUSE
IPC: H05B6/12
Filed: 2018-12-04
Abstract: The invention relates to the asymmetric structure, in terms of the layer structure, of two or more stone slabs - generally two - wherein the load-bearing bottom slab is designed to be thicker than the top slab which is to be stabilized and which forms the surface of an induction hob assembly. The thickness or stiffness of the bottom stone slab is designed in conjunction with an adequately dimensioned tension-resistant fibre layer such that the tensile stresses in the top slab resulting from the expansion of the top slab during cooking, especially on the surface, because of the bi-metal effect, that is to say from dishing up of the slab, are not exceeded to avoid any hairline crack formation. To this end, the cross-section and/or the stiffness of the bottom slab is to be designed to be so thick in the counter-stabilizing edge regions that the expansion forces of the top stone slab in the cooking zone are adequately compensated for by the compression zone beneath the tension-resistant fibre layer such that the maximum permissible tensile stress on the surface of the top stone slab, which makes up the hob, is not exceeded even if the maximum permissible cooking temperature is reached. In order to prevent deflection or dishing of the entire assembly as a result of the bi-metal effect, a sufficiently porous stone material is selected for the surface which is compressible in volume and/or preferably less resistant to compression than the bottom stabilizing slab, which provides the counter-pressure. To receive the induction coil, the slab assembly is milled out from below to close to the surface, so that the distance between the induction coil and the pan is as small as possible. The milled-out portion is designed to be domed to enhance mechanical stability against pressure and impact from above. Additional fibre reinforcement can be applied here to provide greater support. Circulating air layers are used beneath and, where necessary, on top of the stone surface to keep the surface temperatures on the hob and on the underside of the cooking zone as low as possible. These measures together serve the purpose of preventing the usual hairline cracking on the surface of the complete assembly.
Patent CA-3087692-A1 (CA)
Inventor: HIGUCHI TOMOYA
IPC: C10M141/12
Filed: 2019-01-02
Abstract: The disclosed technology relates to an automotive gear oil, which may be used, for example, in heavy duty manual transmissions and axles, and includes an oil of lubricating viscosity, 1wt% or less of a dispersant, and at least one boron containing compound.
Patent CA-3089774-A1 (CA)
Inventor: KUBOTANI TAKEHIRO
IPC: B60L7/10
Filed: 2020-08-11
Abstract: An industrial vehicle including: a direction calculation unit that calculates an instructed travel direction of the vehicle based on an operation position of the direction instruction member; a vehicle speed calculation unit that calculates an actual speed of the vehicle; a switching unit that switches between permission and prohibition of regenerative braking limit; and a control unit that controls traveling of the vehicle. The control unit is configured to be switchable between a regenerative braking limit state where the regenerative braking limit is performed and a regenerative braking limit release state where the regenerative braking limit is released, when the vehicle speed limit mode is activated and the regenerative braking limit is permitted. The control unit has at least one control pattern that switches between the regenerative braking limit state and the regenerative braking limit release state when a predetermined condition is satisfied.
Patent CA-3092613-A1 (CA)
Title: Method and composition for limiting permeability of a matrix to limit liquid and gas inflow
Inventor: VAN DYK DEON
IPC: E21B33/00
Filed: 2018-03-05
Abstract: A method of limiting or reducing liquid and/or gas inflow through a porous matrix, comprising delivering to said porous matrix a coagulable polymer emulsion or colloid for contacting with at least one selected additive which interacts with said polymer emulsion or colloid to form a sealing barrier to reduce liquid and/or gas inflow through the porous matrix wherein said coagulable polymer emulsion or colloid contains at least one selected additive including one or a combination of radiation stabilisers to confer radiation resistance; and wherein said sealing barrier is formed by contacting said polymer emulsion or colloid with a further selected additive to cause coagulation of said polymer emulsion or colloid to form said sealing barrier. The sealing composition, which has low toxicity, preferably contains carbon black as radiation stabiliser conferring radiation resistance for the sealing barrier in the range 1 to 100 MRad.
Patent CA-3093267-A1 (CA)
Inventor: GAFFIERO JACQUES
IPC: B64C27/473
Filed: 2020-09-16
Abstract: This invention relates to a process for manufacturing a reinforcement member for an aircraft blade. According to the invention, the manufacturing process comprises at least: .cndot. a plurality of positioning steps to position networks of reinforcement wires (10, 20) on supports (11, 21), each positioning step comprising a positioning of at least one network of reinforcement wires (10) on a support (11), .cndot. a plurality of securing steps to secure said networks of reinforcement wires (10, 20) with said supports (11, 21), each securing step comprising a securing of said at least one network of reinforcement wires (10, 20) with said support (11, 21) to form a monolithic subassembly (12, 22) following a same direction of superposition in a mould (13) and .cndot. a resin polymerization step (14) in said mould (13).
Patent CA-3096674-A1 (CA)
Inventor: ALTURA RACHEL A
IPC: C07K16/28
Filed: 2019-04-12
Abstract: L'invention concerne des méthodes de traitement du cancer, comprenant l'administration à un sujet atteint d'un cancer d'une quantité thérapeutiquement efficace d'un anticorps antagoniste de CD73 seul ou combiné à un anticorps antagoniste de l'axe PD-1/PD-L1.
Patent CA-3097487-A1 (CA)
Inventor: HORNA TOMAS DAVID
IPC: C12M1/00
Filed: 2019-04-17
Abstract: The invention is comprised among apparatus and/or devices for manipulating and handling fluids. The invention relates to the integration of these apparatus and/or devices in a system for manipulating and/or handling any type of fluids. Specifically, the invention relates to a disposable cartridge and a platform cooperating with one another in a flexible system for manipulating fluids, as well as a flexible system for manipulating fluids. More particularly,thepresentinventionis intended for culture cells.
Patent CA-3101918-A1 (CA)
Title: Quantum computer phase tracking and correction
Inventor: WALKER JAMES A
IPC: G06N10/00
Filed: 2020-12-08
Abstract: ABSTRACT A controller of a quantum system identifies a phase update trigger for a quantum object of the quantum system and an interaction time. Responsive to identifying the phase update trigger, the controller determines, for between a first time and the interaction time, (a) a location/transport effect on a phase of the quantum object based on locations thereof and transport operations performed thereon, and (b) a quantum operation effect on the phase of the quantum object based on any quantum operations applied thereto. The immediately previous phase update for the quantum object occurred at the first time. Based on the location/transport effect, the quantum operation effect, and the interaction time, the controller determines an interaction time phase of the quantum object. The controller adjusts operation of a manipulation source such that a phase of a signal generated by the manipulation source corresponds to the interaction time phase at the interaction time.   Date Recue/Date Received 2020-12-08
Patent CA-3101953-A1 (CA)
Title: Block copolymer hydrogenate, resin composition, and various applications thereof
Inventor: SENDA YASUSHI
IPC: C08L71/12
Filed: 2019-05-30
Abstract: A block copolymer comprising: a polymer block (A) containing more than 70 mol% of a structural unit derived from an aromatic vinyl compound; and a polymer block (B) containing 30 mol% or more of a structural unit derived from a conjugated diene compound, said block copolymer further satisfying the following conditions. Condition (1): the contained amount of the polymer block (A) in the block copolymer is 1-70 mass%. Condition (2): the maximum width of a sequential temperature range in which tand is 1.0 or more is less than 16°C, as measured under the conditions of a distortion amount of 0.1%, a frequency of 1 Hz, a measurement temperature of -70 to 100°C and a temperature rise rate of 3°C/min, in accordance with JIS K 7244-10 (2005). Condition (3): the temperature at a peak position of tand under condition (2) is 0°C to +50°C. Condition (4): a mobility parameter M indicating the mobility of the polymer block (B) is 0.01 to 0.25 seconds.
Patent CA-3103442-A1 (CA)
Inventor: EATON BARBARA L
IPC: C12Q1/689
Filed: 2019-08-09
Abstract: Disclosed are nucleic acid oligomers, including amplification oligomers and detection probes, for detection of Group B Streptococcus (GBS; Streptococcus agalactiae) nucleic acid. Also disclosed are methods of specific nucleic acid amplification and detection using the disclosed oligomers, as well as corresponding reaction mixtures and kits.
Patent CA-3103833-A1 (CA)
Inventor: YOSKOWITZ DAVID
IPC: F24F13/10
Filed: 2020-05-20
Abstract: L'invention concerne un procédé de fabrication d'un amortisseur de gaine d'air, consistant à poinçonner à partir d'un matériau métallique en tôle une préforme d'amortisseur comportant un corps et deux bras diamétralement opposés s'étendant des côtés opposés du corps; et à former un renfoncement dans la préforme d'amortisseur s'étendant entre les extrémités respectives des deux bras et jusqu'à celles-ci.
Patent CA-3104238-A1 (CA)
Inventor: TAVARES ANDRE SERGIO DAVID
IPC: B23B41/02
Filed: 2019-06-19
Abstract: La présente invention concerne une machine de fraisage et de perçage profond, mise en oeuvre par une unité de commande, laquelle assure la commande coordonnée et automatique de l'action d'un bras robotisé chargé de réaliser les opérations de fraisage et de perçage profond, et comprenant au moins une armoire technique de stockage d'outils. Le bras robotisé (1) comprend une structure mobile comportant une structure de base (1.1) le long de laquelle une unité motrice (15) est déplacée par l'intermédiaire de rails de coulissement (1.2). La configuration du mode de fraisage dans la machine est effectuée par accouplement d'un outil de fraisage à l'unité motrice (15). Pour la configuration du mode de perçage profond, la structure de base (1.1) du bras robotisé (1) comprend des moyens d'accouplement (10) qui permettent le montage d'une cassette (2) dans laquelle est installé l'outil de perçage profond.
Patent CA-3107323-A1 (CA)
Title: Appauvrissement en especes d'arn indesirables
Inventor: SHAFFER JONATHAN
IPC: C12Q1/6848
Filed: 2019-09-19
Abstract: La présente invention concerne des procédés et des kits pour inhiber la synthèse d'ADNc d'espèces d'ARN indésirables pendant la transcription inverse. Les procédés et les kits selon l'invention utilisent des oligonucléotides de blocage tels que ceux comprenant des acides nucléiques verrouillés (LNA).
Patent CA-3107505-A1 (CA)
Inventor: VANDER SLUIS DANIEL
IPC: B62D37/02
Filed: 2019-07-26
Abstract: An active rear airfoil arrangement (10) for a trailing area of a vehicle having a turbulence creating area. The arrangement (10) is for connection with a static rear horizontal spoiler (20) associated with the rear portion of a vehicle and includes an active rear horizontal spoiler (30a, 30b, 30c). The active rear horizontal spoiler (30a, 30b, 30c) moves to a deployed position and forms a flow passage (48a, 48b, 48c, 48d) that extends horizontally across the top of a liftgate (12). In another aspect of the invention the active rear airfoil arrangement (10) includes vertical left and right active spoilers (32a,32b;36a,36b) that move to create a flow passage (74,76,88,90) on the left side and right side of a liftgate (12).
Patent CA-3109880-A1 (CA)
Title: Melt dispenser for plastic molding
Inventor: TENG ALEX
IPC: B29C45/62
Filed: 2019-08-29
Abstract: OF THE DISCLOSURE A melt dispenser for plastic molding comprises a barrel unit removably mountable to a drive unit. A feed screw is received within a barrel of the barrel unit and is rotated by the drive unit to dispense molten molding material through an outlet of the barrel. A coupling mechanism can be engaged to hold the barrel unit against the drive unit and to connect the screw to the drive. The coupling mechanism is operable by an actuator.
Patent CA-3111763-A1 (CA)
Title: Polyalkylene carbonate-polylactic acid composite, method of preparing the same, and molded article prepared by using the composite
Inventor: KIM SUNG KYOUNG
IPC: C08J3/09
Filed: 2019-12-20
Abstract: The present invention relates to a polyalkylene carbonate-polylactic acid composite having excellent transparency and flexibility and improved mechanical properties, a preparation method therefor and a molded article produced using same.
Patent CA-3113197-A1 (CA)
Title: Method and plant for aeraulic separation
Inventor: PEYS STEPHANE
IPC: B02C23/14
Filed: 2019-09-17
Abstract: A method for the continuous aeraulic separation of particulate materials stemming from electronic scrap and made up of a mixture of particles which are heterogeneous in terms of both particle size and density comprises the following successive steps: (a) grinding the particles, (b) generating a gas flow carrying the ground particles, (c) carrying out a first aeraulic separation over the gas flow in order to separate the particles contained therein into a first fraction made of the coarsest particles of various densities, and a second fraction made up of the finest particles, (d) carrying out a second aeraulic separation of the first fraction in order to separate the particles contained therein into a third fraction made up of the coarsest and densest particles and a fourth fraction made up of the coarsest and least dense particles, (e) reinjecting the third or the fourth fraction to the grinding input, and (f) recovering the second and the fourth fraction, or the third fraction, as applicable, as output products.
Patent CA-3116165-A1 (CA)
Inventor: HAUER MICHAEL
IPC: H02K41/02
Filed: 2021-04-26
Abstract: Support structure (7) for a transport unit (4) of a planar motor (3). The transport unit (4) can be moved by at least one stator (6) of the planar motor (3) and the product (3) can be arranged on the transport unit (4). In at least one support position of the transport unit (4) defined in relation to the support structure (7), the support structure (7) applies at least one supporting force to the transport unit (4), while at least one process force acts on the product (3), wherein the process force is at least partially transmitted from the product (3) to the transport unit (4). The at least one supporting force counteracts the at least one process force. The transport unit (4) can be moved into and out of the support position in a floating manner via the at least one stator (6) of the planar motor (3). The support structure (7) is mounted on a base (8), wherein the support structure (7) at least partially diverts the counterforce caused by the supporting force to the base (8). A transmission of force to an active surface of the stator (6) is reduced and preferably entirely prevented.
Patent CA-3117396-A1 (CA)
Inventor: PICKETT GEOFFREY
IPC: B60L15/00
Filed: 2019-11-13
Abstract: L'invention porte sur une machine tournante électrique comportant un boîtier, un stator et un rotor. Le stator est disposé dans le boîtier. Le rotor est disposé à l'intérieur du boîtier et couplé magnétiquement au stator. Le rotor comprend une pluralité d'aimants permanents fixés à une surface extérieure du rotor. Les aimants sont disposés pour former un réseau de Halbach, et les aimants sont configurés pour fournir un rapport d'aimant dans une plage comprise dans 0,7 à 0,9.
Patent CA-3117482-A1 (CA)
Inventor: SOLOVYEV TIMOFEY MIKHAILOVICH
IPC: H04N19/513
Filed: 2019-10-24
Abstract: The present disclosure relates to video encoding and decoding, and in particular to determining motion information for a current block using a history-based motion vector predictor, HMVP, list. The HMVP list is constructed, with said list being an ordered list of N HMVP candidates Hk, k=0, , N-1, which are associated with motion information of N preceding blocks of the frame and precede the current block. Each HMVP candidate has motion information including elements of one or more motion vectors, MVs, one or more reference picture indices corresponding to the MVs, and one or more bi-prediction weight indices. One or more HMVP candidates from the HMVP list are added into a motion information candidate list for the current block; and the motion information is derived based on the motion information candidate list. The HMVP is further updated by comparing at least one of the elements of each history-based candidate of the HMVP list with the corresponding element of the current block. When the at least one of the HMVP elements differs from the corresponding element of the current block, the motion information of the current block is added to the HMVP list.