baber/WOPTO huggingface dataset:
Patent CA-3021891-A1 (CA)
Inventor: NAGURA KENJI
IPC: F04B39/12
Filed: 2018-10-24
Abstract: The present application discloses a compressor including a crank shaft, a first reciprocation converter, a first cylinder body, a first pressurizing portion, a second reciprocation converter, which is connected to the crank shaft with a phase different by 180 degrees from the first reciprocation converter, a second cylinder body, a second pressurizing portion, and a connecting portion configured to interconnect the compression chambers. The compression chambers are arranged so that a timing at which the gas is discharged from a specific compression chamber among the compression chambers becomes the same as a timing at which the discharged gas is suctioned into another compression chamber at a higher side by one stage than the specific compression chamber.
Patent CA-3025159-A1 (CA)
Inventor: WHITNELL KENNA
IPC: A61K8/9789
Filed: 2018-11-22
Abstract: A cosmetic formulation is provided comprising an extract of male breadfruit flower or artocarpone with one or more additives to provide a topically administrable formulation which is useful to treat skin including to treat and/or prevent aging, melanogenesis, melanoma and the like.
Patent CA-3027397-A1 (CA)
Inventor: VITAL DE CAMPOS DE FREITAS SUSANNA
IPC: H02J50/80
Filed: 2018-12-12
Abstract: There is provided a system for wireless power transmission, the system comprising: a transmit-side single conductor; a transmit-side single-ended coupler for transmitting power from an alternating current power source via the transmit-side single conductor; a transmit-side transmitting device for transferring power from the power source, wherein the transmit-side transmitting device is configured to be inductively coupled to the transmit-side single-ended coupler when the power source is operating at an operating frequency; a receive-side single conductor configured to be electrically coupled to the transmit-side single conductor; a receive-side single-ended coupler for receiving power from the power source via the receive-side single conductor; and a receive-side receiving device for transferring power to a load, wherein the receive-side receiving device is configured to be inductively coupled to the receive-side single-ended coupler when the power source is operating at the operating frequency, wherein the system is configured to be collectively at resonance when the power source is operating at the operating frequency.
Patent CA-3030311-A1 (CA)
Inventor: KLASSEN JAMES BRENT
IPC: H02K7/08
Filed: 2017-07-14
Abstract: An electric machine has a stator having an array of electromagnetic elements. A rotor is mounted on bearings and has an array of rotor posts. The rotor posts each have a length defining opposed ends and the array of rotor posts extends along the rotor in a direction perpendicular to the length of each of the rotor posts. The rotor has electromagnetic elements defining magnetic poles placed between the plurality of rotor posts. An airgap is formed between the rotor and the stator when they are in an operational position. A plurality of rotor flux restrictors are formed on the rotor, and each lies adjacent to one of the opposed ends of the rotor posts.
Patent CA-3030355-A1 (CA)
Title: Method and system for determining the weight and centre of gravity of a structure
Inventor: GAGO TRIPERO ANGEL
IPC: G01G19/07
Filed: 2019-01-17
Abstract: The present invention belongs to the field of structures and relates to a method and system for determining the weight and at least a first coordinate of the centre of gravity of a structure such as a vehicle, in particular, an aircraft.
Patent CA-3037060-A1 (CA)
Title: Slotted transmission and directional reception of rts
Inventor: ISLAM MUHAMMAD NAZMUL
IPC: H04W74/08
Filed: 2017-10-02
Abstract: A receiving device may remain in omni-directional mode while receiving RTS messages from transmitting devices. Multiple devices may transmit RTS messages at the same time, causing interference and preventing intended recipients of the RTS messages from transmitting a CTS message. To increase medium reuse, RTS may be transmitted and received in a slotted and directional manner. A receiving device may select a sweeping pattern for receiving transmission from neighboring devices. The receiving device may also determine one or more time slots allocated to each of the neighboring devices for receiving transmissions from the neighboring devices. The receiving device may transmit an indication of the sweeping pattern and the time slots to one or more of the neighboring devices. Subsequently, during one of the indicated time slots, the receiving device may perform a beam sweep to receive one or more RTS messages from one of the neighboring devices.
Patent CA-3038144-A1 (CA)
Inventor: CUI YUNXING CORY
IPC: A01H1/00
Filed: 2010-08-18
Abstract: This invention relates in part to plant breeding and herbicide tolerant plants. This invention includes a novel aad-1 transformation event in corn plants comprising a polynucleotide sequence, as described herein, inserted into a specific site within the genome of a corn cell. In some embodiments, said event / polynucleotide sequence can be "stacked" with other traits, including, for example, other herbicide tolerance gene(s) and/or insect-inhibitory proteins. Additionally, the subject invention provides assays for detecting the presence of the subject event in a sample (of corn grain, for example). The assays can be based on the DNA sequence of the recombinant construct, inserted into the corn genome, and on the genomic sequences flanking the insertion site. Kits and conditions useful in conducting the assays are also provided.
Patent CA-3041021-A1 (CA)
Title: Body part color measurement detection and method
Inventor: ABDULWAHEED ABDUL
IPC: G01J3/50
Filed: 2019-04-17
Abstract: Providing a color score for a user's teeth using a smart-phone is presented. The phone includes an application electronically stored therein and accessed using the user interface screen. To acquire the score the app prompts the user to turn the phone upside down and enter a darkened room, then it illuminate a portion of the display to provide illumination of a set color temperature. Then, using the camera function, graphical enhancements and prompts provided by the application, an image of the user's face and specifically their exposed front teeth is acquired. The application prompts the user to outline an area of their teeth in the image to acquire a pixel count area. The area is sent to an external server where the area is analyzed and a color score calculated. The color score is sent back to the phone for display.
Patent CA-3043859-A1 (CA)
Title: Process for dyeing and foaming thermoplastic polyurethane
Inventor: BOHMER LARS
IPC: D06P3/26
Filed: 2017-11-14
Abstract: A process for the preparation of coloured and expanded thermoplastic polyurethane (coloured ETPU) material which comprises the following steps: a) providing thermoplastic polyurethane (TPU) material and at least one gaseous fluid wherein the melting temperature of the TPU material is above the supercritical temperature of the at least one gaseous fluid; b) placing the TPU material in an autoclave together with a colorant and/or a fluorescent whitening agent (FWA), wherein the colorant is selected from at least one of a disperse dye, an acid dye and a pigment; c) increasing the pressure in the autoclave by introducing the at least one gaseous fluid at a temperature below the melting point of the TPU material and at least above the supercritical temperature of the at least one gaseous fluid at the applied pressure (saturation step); and d) allowing the non-expanded TPU material to saturate; and e) decreasing the pressure in the autoclave down to ambient pressure at a temperature between the melting temperature and the glass transition temperature (Tg) of the TPU material at such a rate that the TPU material expands (expansion step) to obtain coloured ETPU material; f) removing the coloured ETPU material from the autoclave.
Patent CA-3045567-A1 (CA)
Title: Nouveaux derives d'amino-imidazopyridine en tant qu'inhibiteurs de janus kinase et leur utilisation pharmaceutique
Inventor: LARSEN JENS
IPC: A61K31/437
Filed: 2018-01-10
Abstract: La présente invention concerne un composé selon la formule (I) ou des sels, hydrates ou solvates pharmaceutiquement acceptables de celui-ci ; dans laquelle R1 représente un alkyle en C1, R2 représente un alkyle en C1, R3 représente un alkyle en C2, R4 représente l'hydrogène, R5 représente l'hydrogène. L'invention concerne également lesdits composés destinés à une utilisation en thérapie, des compositions pharmaceutiques comprenant lesdits composés, des utilisations desdits composés dans le traitement de maladies auto-immunes ainsi que des intermédiaires destinés à la préparation desdits composés.
Patent CA-3046605-A1 (CA)
Inventor: BULLOCK MARK A
IPC: G08B21/22
Filed: 2017-12-01
Abstract: Selon la présente invention, un système de surveillance d'au moins une personne passant à travers une zone comprend un premier moniteur (104), un second moniteur (106), et un récepteur (108). Le premier moniteur est configuré pour détecter une activité dans une première zone (110) et pour obtenir des premières données relatives à l'activité détectée dans la première zone. Le second moniteur est configuré pour détecter une activité dans une seconde zone (111) et pour obtenir des secondes données relatives à l'activité détectée dans la seconde zone. De plus, le premier moniteur est en communication de circuit avec le second moniteur et en communication sans fil avec le récepteur. Après l'obtention des secondes données, le second moniteur génère un second signal de surveillance (112) qui comprend les secondes données et envoie le second signal de surveillance au premier moniteur. Le premier moniteur est configuré pour recevoir le second signal de surveillance et générer un paquet de données combiné qui comprend les premières données et les secondes données. Après que le premier dispositif de surveillance génère le paquet de données combiné, le premier dispositif de surveillance envoie un signal combiné (114) au récepteur, le signal combiné comprenant le paquet de données combiné.
Patent CA-3048373-A1 (CA)
Title: Robotic printing system for an aircraft exterior
Inventor: LAURANCE STEVEN
IPC: B41F17/00
Filed: 2019-06-28
Abstract: A robotic printing system for an exterior surface of an aircraft includes a robotic printer, the robotic printer having a body and a plurality of vacuum suction cups mounted to the body for attaching the robotic printer to the exterior surface of the aircraft, where the plurality of vacuum suction cups are configured to move the robotic printer along the exterior surface of the aircraft. The robotic printer also includes a printing head mounted to the body, where the printing head is positioned to apply a print medium to the exterior surface of the aircraft. The robotic printer also includes a laser-based positioning device mounted to the body for determining a position of the robotic printer on the exterior surface of the aircraft.
Patent CA-3048388-A1 (CA)
Inventor: NISHIDA KOHJI
IPC: A61P27/02
Filed: 2017-12-27
Abstract: The present invention provides a method for producing a corneal epithelial cell mass for use in the production of a corneal epithelial cell sheet for transplantation use, said method comprising the steps of: (1) preparing a cell mass containing corneal epithelial cells; (2) subjecting the cell mass prepared in step (1) to magnetic cell separation to produce CD200-negative/SSEA-4-positive cells; and (3) bringing the cells produced in step (2) into contact with laminin selected from the group consisting of laminin having an a3 chain, laminin having an a4 chain and laminin having an a5 chain or an E8 fragment thereof to obtain adhered cells.
Patent CA-3048874-A1 (CA)
Title: Roof ridge vent and associated method
Inventor: HOLLAND ROBERT B
IPC: F24F7/02
Filed: 2019-07-09
Abstract: A roof ridge vent comprises a body including inner and outer surfaces, first and second ends, and first and second sides. First and second edge portions disposed at or about the first and second sides, respectively, include vent openings for the passage of air and baffles for shielding the vent openings. A central portion is disposed between the first edge portion and the second edge portion. The central portion has a first height, and the body tapers as it extends laterally outward from the central portion to the first edge portion and second edge portion such that the first and second edge portions have a reduced height.
Patent CA-3051323-A1 (CA)
Inventor: ALDON LIONEL
IPC: A61M5/315
Filed: 2017-01-25
Abstract: L'invention concerne un système de commande de dose configuré pour un dispositif d'administration de médicaments injectables. Le dispositif comprend un aimant à dipôle unique (9) diamétral discoïde pouvant être fixé à une roue de dose rotative, un boîtier pouvant être fixé de manière amovible à l'extrémité proximale du corps d'administration de médicaments et comprenant au moins un premier et un deuxième moyen de mesure du champ magnétique (8). Une unité de commande intégrée (2) est connectée au moyen de mesure du champ magnétique et est configurée pour traiter des informations reçues à partir de celle-ci. Les moyens de mesure du champ magnétique sont situés dans le boîtier dans une relation axiale décalée par rapport à l'axe longitudinal du corps d'administration de médicaments et à l'aimant. L'aimant est configuré pour tourner conjointement avec la roue de réglage de dose et l'unité de commande intégrée est configurée pour fournir un vecteur normalisé par rapport à la relation axiale décalée du moyen de mesure du champ magnétique, ledit vecteur normalisé étant dérivé du champ magnétique mesuré généré par la rotation de l'aimant et mesuré par le moyen de mesure du champ magnétique. Un réglage de dose est calculé à partir dudit vecteur normalisé.
Patent CA-3052551-A1 (CA)
Inventor: WISE ERIC W
IPC: G08G5/04
Filed: 2012-08-30
Abstract: A collision avoidance system includes a sensor adapted to detect at least one vehicle in the vicinity of a predetermined area and generate target data relating to the at least one vehicle. An awareness engine receives the target data and evaluates the target data for a threat of a collision. An alerting system is adapted to alert the at least one vehicle in the event of a threat of a collision, the alerting system being activated by the awareness engine.
Patent CA-3052795-A1 (CA)
Title: Traitement et dessalement de l'eau
Inventor: THIERS EUGENE
IPC: C02F1/52
Filed: 2018-02-07
Abstract: Des modes de réalisation de l'invention concernent des systèmes et des procédés de traitement et/ou de dessalement de l'eau.
Patent CA-3053299-A1 (CA)
Inventor: ASKEM BEN
IPC: A61M1/00
Filed: 2018-02-15
Abstract: Embodiments of negative pressure wound therapy systems, apparatuses, and methods for operating the systems and apparatuses are disclosed. In some embodiments, the apparatus includes a negative pressure source, a connector port, at least one switch, and a controller. The negative pressure source is connected through the connector port to either (i) a wound dressing having a canister configured to store fluid aspirated from the wound or (ii) a wound dressing without a canister between the connector port and the wound dressing. The controller determines, based on a signal received from the at least one switch, whether the canister is positioned in the fluid flow path and adjusts one or more operational parameters of negative pressure wound therapy based on the determination. The switch is activated by the connection of either the canister or canisterless wound dressing to the apparatus.
Patent CA-3054134-A1 (CA)
Inventor: LOEW GLEN OLIVER
IPC: A47C1/032
Filed: 2018-02-28
Abstract: A chair can include a chair back, or backrest (2), that is coupled to a base (3) of a chair above a seat of the chair. A tilt mechanism (6) can attach the backrest to the base at spaced apart locations. In some embodiments, the tilt mechanism can be configured so that the backrest rotates about multiple pivots as it reclines from an upright position to a reclined position to drive forward motion of the seat during recline of the backrest.
Patent CA-3054675-A1 (CA)
Inventor: LOREE DEAN
IPC: G09F7/18
Filed: 2019-09-09
Abstract: Placard holders and methods of securing a placard card to a placard holder are described herein. The placard holders include a backing plate; a holder portion movably coupled to the backing plate, the holder portion including an opening and a pocket extending from the opening for receiving a placard card; and a fastener coupled to the backing plate, the fastener being configured to secure a side of the holder portion to the backing plate to retain the placard card in the pocket.
Patent CA-3056397-A1 (CA)
Title: Raya engine (r.e.)
Inventor: RAYA MOHAMED ALY MOHAMED
IPC: F03G3/06
Filed: 2019-09-23
Abstract: Using the potential energy in producing mechanical energy and electrical energy through the reciprocating pendulum movement and change it into rotating movemnt through a connecting rod and connected crankshaft bar connected to a flywheel to an electric generator. The electric energy can use for all applications in the life humanity. That the gravity energy does not end.
Patent CA-3056485-A1 (CA)
Title: Combinaison entre trifluridine/ chlorhydrate de tipiracil, complexe de platine anti-tumoral et modulateur de point de controle immunitaire
Inventor: ABASTADO JEAN-PIERRE
IPC: C07K16/28
Filed: 2018-03-16
Abstract: L'invention concerne une combinaison entre : le médicament FTD-TPI, un complexe de platine anti-tumoral et un modulateur de point de contrôle immunitaire. L'invention concerne des médicaments correspondants.
Patent CA-3058178-A1 (CA)
Title: Fertilizers containing slow and fast release sources of boron
Inventor: MCLAUGHLIN MICHAEL
IPC: C05G3/00
Filed: 2018-03-30
Abstract: A granular fertilizer product having at least two sources of boron having different solubilities to tailor boron availability during the entire growing season of a plant, while reducing the risk of boron toxicity. A first source of boron can include a sodium-based or highly water soluble boron compound such as sodium tetraborate and/or boric acid, while a second source of boron can include a calcium-based boron compound such as colemanite (CaB304(OH)3. (H2O)) (e.g. when the carrier fertilizer is N- or K-based) and/or boron phosphate (BP04) (e.g.. when the carrier fertilizer is P-based). The solubility of the first source of boron is higher than the solubility of the second source of boron such that the sources of boron have different release rates into the soil.
Patent CA-3059169-A1 (CA)
Title: Rubber composition comprising a farnesene polymer and tire
Inventor: KODA DAISUKE
IPC: C08L9/00
Filed: 2013-02-18
Abstract: The present invention relates to a rubber composition including a rubber component (A), a farnesene polymer (B) and. silica (C).
Patent CA-3060788-A1 (CA)
Title: Method for performing encoding on basis of parity check matrix of ldpc code in wireless communication system and terminal using same
Inventor: BYUN ILMU
IPC: H04L1/00
Filed: 2018-04-26
Abstract: A method for performing encoding on the basis of a parity check matrix of a LDPC code, according to one embodiment of the present invention, comprises the steps of:  generating, by a terminal, a parity check matrix, wherein the parity check matrix corresponds to a characteristic matrix, each element of the characteristic matrix corresponds to a shift index value determined by a modulo operation between a corresponding element in a base matrix and a lifting value, and the base matrix is a 46 x 68 matrix; and performing, by the terminal, encoding of input data by using the parity check matrix, wherein the lifting value is associated with the length of the input data.
Patent CA-3062731-A1 (CA)
Title: Precipitation catalyst for the hydrogenation of ethyl acetate containing copper on zirconia
Inventor: BORCHERS SABINE
IPC: B01J23/72
Filed: 2018-05-09
Abstract: A process for the preparation of a copper/zirconia-catalyst for the hydrogenation of ethyl acetate to ethanol comprising the steps: a) preparation of an aqueous solution of water-soluble copper and zirconium salts; b) precipitation of a solid from this solution by addition of a basic precipitating agent, and optionally aging of the solid;  c) separation and washing of the solid; d) drying of the solid; e) calcination of the solid; characterized in that the precipitation of the solid in step b) is carried out at a pH in the range of from 7 to 7,5, and the basic precipitation agent contains a mixture of Na2CO3 and NaOH.
Patent CA-3064154-A1 (CA)
Title: Oral care composition
Inventor: BENSON JENNIFER
IPC: A61P29/00
Filed: 2018-05-25
Abstract: The present invention provides an oral care composition which includes one or more nonpolar structuring agents, one or more emulsifiers, one or more mucoadhesive polymers, and one or more active ingredients effective for providing oral pain relief. The oral care composition can be a solid or semi-solid composition up to a temperature of at least 40°C. Methods of providing such an oral care composition are also provided herein.
Patent CA-3070921-A1 (CA)
Title: Isolated polynucleotides and polypeptides, and methods of using same for increasing plant yield and/or agricultural characteristics
Inventor: EMMANUEL EYAL
IPC: C12N15/82
Filed: 2011-04-27
Abstract: Provided are isolated polynucleotides which comprise a nucleic acid sequence at least 80% identical to SEQ ID NO: 321, 1-320, 322-480, 793-2945 or 2946;  isolated polypeptides which comprise an amino acid sequence at least 80 % homologous to SEQ  ID NO: 517, 481-516, 518-792, 2947-4662 or 4663, nucleic acid constructs comprising same, transgenic cells and plants expressing same and methods of using same for increasing yield, biomass, growth rate, vigor, oil content, fiber yield, fiber quality, abiotic stress tolerance, and/or nitrogen use efficiency of a plant.
Patent CA-3072172-A1 (CA)
Title: Natural gas liquid fractionation plant waste heat conversion to simultaneous cooling capacity and potable water using kalina cycle and modified multi-effect distillation system
Inventor: NOURELDIN MAHMOUD BAHY MAHMOUD
IPC: C02F1/16
Filed: 2018-08-07
Abstract: Certain implementations of natural gas liquid fractionation plant waste heat conversion to simultaneous cooling capacity and potable water using Kalina Cycle and modified multi-effect distillation system can be implemented as a system.  The system includes first waste heat recovery heat exchanger configured to heat a first buffer fluid stream by exchange with a first heat source in a natural gas liquid fractionation plant.  The system includes a water desalination system comprising a first train of one or more desalination heat exchangers configured to heat saline by exchange with the heated first buffer fluid stream to generate fresh water and brine.
Patent CA-3073226-A1 (CA)
Inventor: ZIETLOW KLAUS R
IPC: G05B19/418
Filed: 2018-07-19
Abstract: A robotic surgical system is disclosed having a ring network for communicating information between a controller and nodes of one or more robotic arras. A communications protocol is described by which synchronous and asynchronous information can be communicated to and from the nodes of the robotic arms. Also disclosed are various aspects of a physical layer that can be used with the network.
Patent CA-3076218-A1 (CA)
Title: Plants of justicia and their uses
Inventor: NGWA WILFRED F
IPC: C12N5/04
Filed: 2018-09-21
Abstract: A new species of Justicia plants preliminarily named Justicia sanguinis is disclosed. The present disclosure relates to the morphological and physiological characteristics of the newly discovered Justicia plants and their uses. The disclosure further relates to methods of making and drinking a beverage produced using a Justicia plant of the present invention or a part thereof.
Patent CA-3076752-A1 (CA)
Inventor: RUTZ ANDREAS
IPC: B01D11/02
Filed: 2018-10-01
Abstract: The present invention relates to a method for producing, obtaining and enriching dronabinol (?9-THC) as well as natural substances from plant extracts.