baber/WOPTO huggingface dataset:
Patent CA-3008299-A1 (CA)
Title: Truck and method of controlling electric drive motor for driving mounted on truck
Inventor: NADA MITSUHIRO
IPC: B60L15/20
Filed: 2018-06-15
Abstract: When a stepping amount of an accelerator pedal is 0%, torque Ta is generated with the rotating speed being zero. When retreat is occurred in the slope start, the rotating speed is reduced. When the rotating speed is reduced, the torque is increased. Thus, the retreating force finally matches the propulsion force. As a result, the retreat becomes uniform motion. The decision of torque in such a manner does not require a value of a vehicle weight.
Patent CA-3008751-A1 (CA)
Inventor: KENNOVIN GORDON
IPC: A61P35/00
Filed: 2016-12-21
Abstract: This invention relates to pharmaceutical formulations and formulation strategies of protides (phosphoramidate derivatives of nucleosides) and, in particular, protides useful in the treatment of cancer such as NUC-3373 (5-fluoro-2'-deoxyuridine-5'-0-[1-naphthyl (benzoxy-L-alaninyl)] phosphate) and NUC-7738 (3'-deoxyadenosine-5'-0-[phenyl(benzyloxy-L-alaninyl)] phosphate). In particular, the invention relates to formulations which comprise a polar aprotic solvent, for example dimethyl acetamide (DMA).
Patent CA-3008867-A1 (CA)
Title: Eyepiece and head-mounted display device
Inventor: YANG CHUN
IPC: G02B27/01
Filed: 2017-12-18
Abstract: Provided are an eyepiece and a head-mounted display device, where the eyepiece includes: a positive lens and a negative lens arranged sequentially and coaxially; where a light incident surface of the positive lens is a planar Fresnel surface, and a light emergent surface of the positive lens is a convex surface; a light incident surface of the negative lens is a concave surface, and a light emergent surface of the negative lens is a convex surface; and the light to be observed is incident on the light incident surface of the negative lens and refracted by the negative lens to the light incident surface of the positive lens, and enters human eyes after being refracted by the positive lens. The eyepiece and head-mounted display device provided by the present disclosure realize an ultrathin eyepiece optical system and facilitate a miniaturized and lighter head-mounted display device.
Patent CA-3013165-A1 (CA)
Title: Method for monitoring the vibrational state of a wind turbine
Inventor: FRANKE JAN-BERND
IPC: F03D17/00
Filed: 2017-02-15
Abstract: The invention relates to a method for monitoring the vibrational state of a wind turbine, having the following steps: - detecting a plurality of acceleration values that represent accelerations which a component of the wind turbine is subject to at different respective points in time within a specified time interval; - storing the acceleration values in an acceleration data set; - generating a sum frequency distribution on the basis of the acceleration data set; - comparing a first sum frequency value of the sum frequency distribution with a second sum frequency value of a threshold sum frequency distribution for at least one acceleration value; and - outputting a warning signal if the second sum frequency value is greater than the first sum frequency value.
Patent CA-3021345-A1 (CA)
Title: Computing device to generate a security indicator
Inventor: ELNEKAVEH OR
IPC: G06F21/74
Filed: 2017-05-12
Abstract: Aspects may relate to a computing device that comprises a processor operable in a secure mode and a memory. The processor may be configured to: obtain a first layer of graphics that includes image elements; obtain a second layer of graphics that includes image elements; randomly select an image element from the first layer of graphics; randomly select an image element from the second layer of graphics; and compose the selected image elements from the first and second layer of graphics to create a composed random image. Further, the processor may command the memory to store the composed random image.
Patent CA-3027663-A1 (CA)
Inventor: CHEN QIAO
IPC: G01C21/28
Filed: 2018-06-19
Abstract: A method for displaying a smooth movement of a vehicle on a map may include obtaining a route, a last real-time location of the vehicle, and a last uploading time point. The method may also include obtaining driving data of one or more neighboring vehicles and determining a predicted location of the vehicle at a prediction generating time point. The method may further include displaying a smooth movement of the vehicle from the last real-time location to the predicted location on a map. A method for displaying a driving path of a vehicle on a map may include obtaining a request for displaying a driving path of a vehicle, location information of the vehicle, and scene related information associated with the driving path. The method may further include verifying the location information based on the scene related information and displaying the driving path of the vehicle on a map.
Patent CA-3030055-A1 (CA)
Inventor: VOLPE FLAVIO
IPC: C23C4/16
Filed: 2017-07-13
Abstract: The invention relates to a cylinder of a piston-type internal combustion engine, wherein the cylinder comprises at least one bore with an inner lateral surface that is formed from a base material, wherein, in the region of the bore, the base material is at least partially provided with a system of layers and thus a first boundary surface is formed between the base material and the system of layers, and the system of layers comprises at least one thermally sprayed layer and the thermally sprayed layer at least partially forms the lateral surface of the bore and can act there as a functional layer, and wherein the first boundary surface does not comprise any profiling provided for the mechanical activation of the surface apart from the surface roughness that is produced by the production of the bore. The invention is characterized in that the material of the system of layers in the region of the boundary surface with respect to the base material, referred to hereinafter as the boundary surface material, comprises molybdenum and a further element and is connected to the base material by way of a chemical bond, and the boundary surface material differs from the material of the functional layer in the composition and/or structure thereof.
Patent CA-3030258-A1 (CA)
Inventor: WANG TAO
IPC: H04N19/146
Filed: 2017-08-08
Abstract: Embodiments of the present application disclose a compression method and device of a panoramic video. The method comprises: for a target panoramic video, generating each frame picture of the target panoramic picture; for each frame picture respectively, compressing the frame picture; dividing the compressed frame picture; mosaicking the pictures obtained through the dividing; generating a new panoramic video according to all the pictures obtained through the mosaicking. With the embodiments of the present application, waste of network bandwidth can be reduced.
Patent CA-3031819-A1 (CA)
Inventor: WALTERS AUSTIN
IPC: G10L17/24
Filed: 2019-01-29
Abstract: Systems for caller identification and authentication may include an authentication server. The authentication server may be configured to receive audio data including speech of a plurality of telephone calls, use audio data for at least a subset of the plurality of telephone calls to populate a plurality of word clusters each associated with a specific demographic, and/or use audio data for at least one of the plurality of telephone calls to identify the telephone caller making the telephone call based on determining a most similar word cluster of the plurality of word clusters to the audio data of the caller.
Patent CA-3032627-A1 (CA)
Title: Methods and apparatus for metal recovery from slag
Inventor: CRAMER MATTHEW H
IPC: C22B7/04
Filed: 2015-12-14
Abstract: A method for recovering metal values from a molten slag composition includes atomizing the slag with an oxygen-containing gas in a gas atomization apparatus, to produce solid slag granules. Oxygen in the atomizing gas converts metals to magnetic metal compounds, thereby magnetizing the metal-containing slag granules. These metal-containing slag granules are then magnetically separated. Larger amounts of metals may be removed by passing the molten slag through a pre-settling pan with an adjustable base, and/or discontinuing atomization where the metal content of the slag exceeds a predetermined amount. Solid slag granules produced by atomization may be charged to a recovery unit for recovery of one or more metal by-products. An apparatus for recovering metal values from molten slag includes a gas atomization apparatus, a flow control device for controlling the flow of atomizing gas, a control system, and one or more sensors to detect metal values in the slag.
Patent CA-3035065-A1 (CA)
Title: Catalysts for producing broad molecular weight distribution polyolefins in the absence of added hydrogen
Inventor: YANG QING
IPC: C08F10/02
Filed: 2011-07-05
Abstract: The present invention provides a polymerization process utilizing a dual metallocene catalyst system for the production of broad or bimodal molecular weight distribution polymers, generally, in the absence of added hydrogen. Polymers produced from the polymerization process are also provided, and these polymers can have a Mn in a range from about 9,000 to about 30,000 g/mol, and a short chain branch content that decreases as molecular weight increases.
Patent CA-3037182-A1 (CA)
Inventor: EDWARDS JOSHUA
IPC: G06F21/44
Filed: 2019-03-19
Abstract: A device may receive, from a user device, a multimedia file that is to be used to authenticate a transaction card. The multimedia file may include data identifying a face of a user, data identifying a transaction card identifier, and data identifying an authorized action. The device may determine whether to authenticate the transaction card by executing one or more authentication procedures. The device may execute a first authentication procedure to verify that the multimedia file includes the data identifying the face of the user, the data identifying the transaction card identifier, and the data identifying the authorized action.  The device may determine whether to activate the transaction card based on whether the transaction card has been authenticated. The device may provide a notification to the user device indicating whether the transaction card has been activated based on whether the transaction card has been activated.
Patent CA-3041519-A1 (CA)
Inventor: BURROWS BRUCE D
IPC: C02F1/44
Filed: 2017-10-26
Abstract: A water purification system that generates ozone and passes the ozone through stored purified water to reduce the growth and/or presence of bacteria, organisms, and/or other undesirable components in purified water.
Patent CA-3042714-A1 (CA)
Title: Indazole derivatives as a .alpha.v integrin antagonists
Inventor: YE XIANG-YANG
IPC: A61P35/00
Filed: 2017-11-07
Abstract: The present invention provides compounds of Formula (Ia) or (Ib): or stereoisomers, tautomers, or pharmaceutically acceptable salts or solvates thereof, wherein all the variables are as defined herein. These compounds are antagonists to aV- containing integrins. This invention also relates to pharmaceutical compositions comprising these compounds and methods of treating a disease, disorder, or condition associated with dysregulation of aV-containing integrins, such as pathological fibrosis, transplant rejection, cancer, osteoporosis, and inflammatory disorders, by using the compounds and pharmaceutical compositions.
Patent CA-3045408-A1 (CA)
Inventor: KUSUNOKI TOMOYUKI
IPC: F27D21/02
Filed: 2017-12-06
Abstract: This method for evaluating the volume of slag on the surface of molten metal includes: a preparation step of measuring the thickness of a plurality of pieces of slag having mutually different thicknesses, floating on the surface of molten metal in a container, and calculating the value of a density parameter having a correlation with the densities of pixels regions, in a captured image of the molten metal surface in the container, corresponding to the plurality of pieces of slag, in order to calculate in advance an approximate curve representing a correspondence relationship between the slag thickness and the density parameter; and a slag volume calculating step of calculating the volume of slag by calculating and integrating the slag thickness for each pixel on the basis of the density parameter for each pixel forming a captured image obtained by capturing an image of the molten metal surface to be evaluated, and on the basis of the approximate curve.
Patent CA-3046054-A1 (CA)
Title: Dispositif et procede concus pour commander la rotation d'un objet sur un support
Inventor: SMIT MARTIJN
IPC: B65G47/31
Filed: 2017-12-05
Abstract: La présente invention concerne un dispositif, comprenant : un support (2) pour supporter et transporter ensuite des objets sensiblement rectangulaires (3) dans une direction de transport (11) ; un dispositif de mesure (4) conçu pour mesurer une dimension (5) de l'objet par rapport à au moins une direction et/ou pour mesurer un espacement entre des objets successifs ; et un dispositif de commande (7) conçu pour faire tourner au moins un objet et/ou pour ajuster ledit espacement ; le dispositif de mesure est conçu pour mesurer une dimension extérieure d'une surface latérale de l'objet ; et le dispositif de commande est conçu pour aligner la surface latérale dudit objet sensiblement sur la direction de transport. L'invention concerne en outre un procédé, comprenant : la fourniture d'au moins un objet ; la mesure d'une dimension de l'objet par rapport à au moins une direction et/ou la mesure d'un espacement entre des objets successifs ; la rotation d'au moins un objet autour d'une ligne d'axe vertical et/ou l'ajustement d'un espacement entre des objets successifs ; la mesure de la dimension de l'objet comprenant la mesure d'une dimension extérieure d'une surface latérale de l'objet ; et la rotation de l'objet ou des objets autour de la ligne d'axe vertical comprenant l'alignement de la surface latérale dudit objet sensiblement sur une direction de transport dudit objet.
Patent CA-3046136-A1 (CA)
Inventor: ZUO ANGANG
IPC: A61K36/61
Filed: 2017-09-11
Abstract: Disclosed are a traditional Chinese medicine composition for treating tumours and a preparation method therefor, wherein the composition is prepared from Sophora flavescens, wild chrysanthemum flower, honeysuckle, mint, Poria cocos, Atractylodes lancea, cinnamon, clove, Astragalus, Ganoderma lucidum, Ligusticum striatum, Aucklandia root and Radix glycyrrhizae. The traditional Chinese medicine composition has an anti-tumour effect.
Patent CA-3047637-A1 (CA)
Inventor: TIETZEN TERRANCE PATRICK
IPC: G06Q20/38
Filed: 2019-06-21
Abstract: Merchants provide incentives for customer transactions on accounts issued to them by issuers. Incentives include a merchant making a donation to entities with whom the merchants and/or the consumers have an affinity such as residence in the community. Each merchant can define the donation to be percentage of the transaction amount.  Cryptographically secure chains are provided for uniquely labeling each such transaction and each such donation by way of incorporating role-based digital wallets and multiple synchronized transactional blockchains. Where the donations are used to purchase an Internet-of-Things (IOT) enabled system, real and/or near-real time usage information can be received and transmitted to the logical addresses of the customers and or the merchants so as to confirm efficacy of the donations.
Patent CA-3047792-A1 (CA)
Title: Vacuum filter having annular catch
Inventor: SEASHOLTZ CRAIG A
IPC: A47L7/00
Filed: 2019-06-25
Abstract: A filter for a vacuum cleaner includes a top having an open center, a bottom plate having an outermost edge, a center, an inside surface facing towards the top, an outside surface facing away from the top, and a catch extending from the inside surface annularly around the center, filter material being secured between the top and bottom plate. An adaptor for a filter cage or the filter cage itself includes a radial retention ring that engages the catch of the filter.
Patent CA-3048548-A1 (CA)
Title: Procede de controle d'acces, station de base, et equipement d'utilisateur
Inventor: ZHANG CHONGMING
IPC: H04W28/02
Filed: 2017-12-18
Abstract: La présente invention concerne un procédé de contrôle d'accès exécuté à un UE. Le procédé consiste à : recevoir, d'une station de base, des informations de contrôle d'accès multiple correspondant à une pluralité de types de réseaux ; à l'aide des informations de contrôle d'accès multiple reçues, exécuter une vérification de contrôle d'accès pour des réseaux d'une pluralité de types de réseaux, respectivement ; en fonction du résultat de la vérification du contrôle d'accès, démarrer un temporisateur d'interdiction d'accès ; et lorsque le temporisateur d'interdiction d'accès expire, informer une couche supérieure de l'UE que l'interdiction d'accès est levée. La présente invention concerne également un procédé de configuration du contrôle d'accès de l'UE, exécuté à la station de base, ainsi que l'UE et la station de base correspondants.
Patent CA-3050593-A1 (CA)
Inventor: HARDY STEPHEN N
IPC: B65G1/16
Filed: 2012-08-31
Abstract: Un système de présentation de gestion de produit pour un produit commercial situé sur une clayette, comprend lutilisation dun mécanisme poussoir sans piste qui se déplace le long dune surface sur laquelle un produit est placé, et utilisant au moins un séparateur pour séparer les produits en rangées. Tout séparateur peut venir en prise avec un rail avant dans deux états différents : verrouillé et déverrouillé. En mode verrouillé, la relation entre le séparateur et le rail avant résiste à toute modification de direction du séparateur et du rail avant, lun par rapport à lautre. En mode déverrouillé, les séparateurs peuvent coulisser librement de manière latérale le long du rail avant, tout en demeurant perpendiculaires au rail avant. Tout séparateur peut se verrouiller au rail avant au moyen de dents correspondantes, de surfaces élastiques correspondantes, d'une languette de verrouillage, dune barre de verrouillage et/ou dune came.
Patent CA-3051725-A1 (CA)
Title: Intranasal composition comprising betahistine
Inventor: WRAIGHT CHRISTOPHER JOHN
IPC: A61P27/16
Filed: 2018-02-02
Abstract: The present disclosure relates to a pharmaceutical composition comprising as active substance betahistine or a pharmaceutically acceptable salt thereof, for use in the treatment of otological or neurological disorders in a human subject by intranasal application.
Patent CA-3052881-A1 (CA)
Inventor: AUGHTON DAVID JOHN
IPC: F16L55/10
Filed: 2012-03-30
Abstract: The invention provides a cable drive device (10) including a linear drive member (12), and a cable drum (14) attached to a support bracket (30, 32) adapted to be affixed to a surface. The cable drum (14) has an axle (26) supported by the support bracket (30, 32) to allow rotation of the cable drum (14). The cable drum (14) has a cable (42) affixed at either end of said linear drive member (12) and tautly wrapped around the cable drum (14). The cable drum (14) is located between the ends of the linear drive member (12) to, in use, allow the linear drive member (12) to be guided through the bracket (30, 32) to move the linear drive member (12) longitudinally when the axle (26) is rotated.
Patent CA-3054812-A1 (CA)
Title: Post-emergence herbicide
Inventor: COBB DAVID A
IPC: C05G3/60
Filed: 2018-03-05
Abstract: Some embodiments relate to herbicide compositions and methods of inducing phyotoxicity in a plant, by administering an aqueous composition to foliar portions of the plant. This aqueous composition includes at least one nutrient, and at least one adjuvant, and has a pH of about 4 to about 7. In some embodiments, the aqueous composition comprises an organic or mineral acid. In some embodiments, the phytotoxicity is topical. In some embodiments, the phytoxicity is systemic. Without being limited by theory, the nutrient is absorbed by the plant in excess, thereby killing the plant.
Patent CA-3056731-A1 (CA)
Title: Compositions comprising essential oils for topical use
Inventor: BOMBARDELLI EZIO
IPC: A61K36/53
Filed: 2018-04-09
Abstract: The present invention relates to compositions comprising one or more essential oils selected from oils deriving from citrus fruits, Lavandula officinalis or Cinnamomum cassia. The compositions may preferably be administered topically. The compositions according to the invention are useful in the prevention and/or treatment of insomnia and anxiety, and in reducing appetite and stimulating the metabolism.
Patent CA-3057526-A1 (CA)
Title: Payment system based on different funds-management servers, and payment method, device and server therefor
Inventor: ZHANG YI
IPC: G06Q20/38
Filed: 2015-05-28
Abstract: Disclosed are a payment system based on different Funds-Management servers, and a payment method, device and Funds-Management server therefor, belonging to the field of e-commerce. The method comprises: a second Funds-Management server receiving payment request information sent by a first terminal; comparing a first terminal account funds balance with a payment amount to determine whether an electronic commitment payment certificate can be created; if yes, the second Funds-Management server freezing the funds balance within the first terminal account, the funds balance corresponding to the payment amount; generating the electronic commitment payment certificate for the second Funds-Management server to commit to pay funds according to an agreed condition, and sending the electronic commitment payment certificate to a second terminal to make a credit commitment payment on behalf of the first terminal, and synchronising to an information centre server. Using the technical solution of the present invention to supervise both parties in a transaction reduces financial risk, and ensures the interests of both parties in the transaction.
Patent CA-3057923-A1 (CA)
Inventor: OLIVER-SHAFFER PATRICIA
IPC: A61P25/28
Filed: 2011-05-17
Abstract: Crystalline Form II of (R)-7-chloro-N -(quinuclidin-3 -yl)benzo[b]thiophene-2-carboxamide hydrochloride monohydrate and compositions, methods of manufacture and therapeutic uses thereof are described.
Patent CA-3057996-A1 (CA)
Title: Berberine alkaloid formulations in the prevention and/or treatment of infectious disease
Inventor: YU DAVID XIANG
IPC: A61P31/00
Filed: 2018-03-28
Abstract: This invention relates to berberine alkaloids, formulations thereof, and their use in the prevention and/or treatment of infectious disease in animals, particularly Lawsonia infection. In particular, the invention relates to berberine alkaloids, formulations thereof, and their application as antimicrobial agents in the prevention and/or treatment of infectious disease including bacterial, viral, parasitic or fungal infections, and for improving feed conversion ratio in food-producing animals. Also described is the use of berberine alkaloids as feed preservatives, added to feed compositions, and used in combination with further agents suitable for treating infectious disease.
Patent CA-3058722-A1 (CA)
Title: Monoclonal antibodies against claudin-18 for treatment of cancer
Inventor: SAHIN UGUR
IPC: C07K16/30
Filed: 2006-11-24
Abstract: The present invention provides antibodies useful as therapeutics for treating and/or preventing diseases associated with cells expressing CLD1 8, including tumor- related diseases such as gastric cancer, esophageal cancer, pancreatic cancer, lung cancer, ovarian cancer, colon cancer, hepatic cancer, head-neck cancer, and cancer of the gallbladder.
Patent CA-3060170-A1 (CA)
Title: Programming and reprogramming of cells
Inventor: JAENISCH RUDOLF
IPC: C12N5/071
Filed: 2009-06-15
Abstract: The disclosure relates to a method of reprogramming one or more somatic cells, e.g., differentiated immune cells, to a less differentiated state, e.g., a pluripotent or multipotent state.  In further embodiments the invention also relates to reprogrammed somatic cells produced by methods of the invention, to chimeric animals comprising reprogrammed somatic cells of the invention, to uses of said cells, and to methods for identifying agents useful for reprogramming somatic cells.