baber/WOPTO huggingface dataset:
Patent CA-3052300-A1 (CA)
Inventor: AL-YAMI ABDULLAH
IPC: C09K8/487
Filed: 2018-02-01
Abstract: L'invention concerne des coulis de ciment, des ciments durcis et des procédés de fabrication de ciment durci et des procédés d'utilisation de coulis de ciment. Le coulis de ciment contient de l'eau, un matériau précurseur de ciment, un tensioactif alcoolique ayant 10 à 20 atomes de carbone et un acide carboxylique comprenant une chaîne aliphatique ayant 16 à 18 atomes de carbone. Dans certains modes de réalisation, le tensioactif alcoolique peut comprendre la formule R-(OC2H4)x?OH où R est un groupe hydrocarbyle ayant 10 à 20 atomes de carbone et x est un entier de 1 à 10. Le ciment durci contient de l'eau, du ciment, un tensioactif alcoolique ayant 10 à 20 atomes de carbone et un acide carboxylique comprenant une chaîne aliphatique ayant 16 à 18 atomes de carbone. Dans certains modes de réalisation, le tensioactif alcoolique peut comprendre la formule R-(OC2H4)x-OH où R est un groupe hydrocarbyle ayant 10 à 20 atomes de carbone et x est un entier de 1 à 10.
Patent CA-3054100-A1 (CA)
Inventor: WEY PETER
IPC: A61C13/00
Filed: 2018-03-02
Abstract: The invention relates to a method for constructing a restoration (1), in which a dental situation (3) is measured by means of a dental camera (2) and a 3D model (4) of the dental situation is generated. In this case, a computer-assisted detection algorithm is applied to the 3D model (4) of the dental situation (3), wherein a type of restoration (17) and/or at least a tooth number (18) and/or a position of the restoration (1) to be inserted are automatically determined.
Patent CA-3054291-A1 (CA)
Title: Systeme et procede de gestion de dispositif mobile
Inventor: GULICK FRANKLYN W
IPC: H04W48/02
Filed: 2018-02-21
Abstract: L'invention concerne un système de gestion de dispositif mobile. Une première balise comprend un premier émetteur-récepteur sans fil programmé pour recevoir un premier identifiant unique et un premier niveau de signal ; et pour transmettre de manière répétée, au premier niveau de signal, un premier signal de balise avec le premier identifiant unique. Une seconde balise comprend un second émetteur-récepteur sans fil programmé pour recevoir un second identifiant unique et un second niveau de signal ; et pour transmettre de manière répétée, au second niveau de signal, un second signal de balise avec le second identifiant unique. Un dispositif mobile comprend au moins un émetteur-récepteur sans fil ; une mémoire ; et un processeur. Lorsque l'émetteur-récepteur sans fil reçoit le premier signal de balise avec le premier identifiant unique, le dispositif mobile effectue des actions d'entrée de première zone sur la base du premier identifiant unique. Lorsque l'émetteur-récepteur sans fil reçoit un ou plusieurs premier signal de balise ou le second signal de balise, le dispositif mobile termine l'action d'alerte. Lorsque l'émetteur-récepteur sans fil reçoit le second signal de balise avec le second identifiant unique, le dispositif mobile effectue des actions d'entrée de seconde zone sur la base du second identifiant unique.
Patent CA-3056334-A1 (CA)
Inventor: MIZUKAMI HIROSHI
IPC: F15B1/08
Filed: 2018-01-25
Abstract: This accumulator is provided with: a pressure container comprising a first part and a second part joined to each other via a joining section; and a partition wall that separates the space inside of the pressure container into a liquid chamber and a gas chamber such that the volume ratio of the liquid chamber and the gas chamber within the pressure container is variable. The first part comprises a thread section for fastening the accumulator to a support member. The second part is positioned on the opposite side from the thread section with the joining section therebetween in the axial direction of the thread section and comprises an abutting section configured so as to abut the support member when the accumulator is fastened to the support member.
Patent CA-3058097-A1 (CA)
Inventor: LOSCHER FRANK
IPC: A61K47/06
Filed: 2018-04-20
Abstract: La présente invention concerne des compositions comprenant de l'iode moléculaire et un véhicule comprenant un alcane semi-fluoré. Les compositions de l'invention peuvent être utilisées pour traiter ou prévenir des maladies ou des états provoqués par, ou associés à des micro-organismes.
Patent CA-3058564-A1 (CA)
Title: Dual-action water aerator
Inventor: GALBREATH-O'LEARY BRADEN J
IPC: C02F3/20
Filed: 2019-10-11
Abstract: A dual-action water aerator includes structure that generates fine, fizz-type bubbles and structure that generates larger, more roiling bubbles that cause circulation within a body of water in which the aerator is submerged. The disclosed embodiments include a ring-shaped hub with a central aperture, with a central tube extending axially from the aperture. A number of fine-bubble-producing members extend outwardly from the hub and may be attached to the hub using a twist-lock connection designed to facilitate rapid assembly and deployment of the aerator. An internal air chase extends circumferentially around the aperture. A portion of air supplied to the air chase flows into the fine-bubble-producing members and fizzes out through the members, and another portion of air that is supplied to the air chase flows into the central tube and bubbles up out of the tube in a roiling manner to cause circulation in the body of water.
Patent CA-3059602-A1 (CA)
Title: Animal feed compositions and methods of use
Inventor: DROUILLARD JAMES S
IPC: A23K20/189
Filed: 2018-04-30
Abstract: The invention provides an animal feed composition comprising plant material from a transgenic plant or plant part expressing a recombinant thermotolerant a-amylase. The invention further provides methods of improving feed utilization and decreasing liver abscesses. Also provided are methods of producing a steam flaked corn product, and the steam flaked corn product so produced.The invention provides an animal feed composition comprising plant material from a transgenic plant or plant part expressing a recombinant thermotolerant a-amylase. The invention further provides methods of improving feed utilization and decreasing liver abscesses. Also provided are methods of producing a steam flaked corn product, and the steam flaked corn product so produced.
Patent CA-3059868-A1 (CA)
Inventor: SHAFER RANDALL S
IPC: E21B33/12
Filed: 2018-04-09
Abstract: L'invention concerne un bouchon destiné à des opérations de bouchage et d'abandon (P&A) et des procédés d'utilisation. Le bouchon comprend un alliage à base de bismuth et une résine, permettant l'étanchéité d'un puits de pétrole à l'aide de deux mécanismes différents avec un bouchon plus court.
Patent CA-3060271-A1 (CA)
Inventor: BALDERAS BRENDA K
IPC: B01D46/54
Filed: 2019-10-28
Abstract: A framed air filter that includes air filter media and a frame with four frame portions. At least one frame portion includes an inner sidewall and an outer sidewall that meet at a sidewall junction. The sidewall junction extends along a score line that includes at least one cut-scored segment and one crush-scored segment.
Patent CA-3061427-A1 (CA)
Title: Traitement de donnees de chaine de blocs sur la base d'operations sur contrats intelligents executees dans un environnement d'execution de confiance
Inventor: WEI CHANGZHENG
IPC: G06F21/62
Filed: 2019-04-03
Abstract: L'invention concerne des procédés, des systèmes et des appareils, notamment des programmes informatiques codés sur des supports d'enregistrement informatique, destinés au traitement des données de chaîne de blocs dans un environnement d'exécution de confiance (TEE). L'un desdits procédés comprend la réception, par un nud de chaîne de blocs, d'une demande d'exécution d'une ou plusieurs instructions logicielles dans un TEE s'exécutant sur le nud de chaîne de blocs; la détermination, par une machine virtuelle dans le TEE, de données associées à un ou plusieurs comptes de chaîne de blocs pour exécuter l'instruction ou les instructions logicielles sur la base de la demande; la traversée, par la machine virtuelle, d'un état global d'une chaîne de blocs stockée dans le TEE pour localiser les données; et l'exécution, par la machine virtuelle, desdites une ou plusieurs instructions logicielles sur la base desdites données
Patent CA-3063681-A1 (CA)
Title: Systemes et procedes de localisation de sources de signal a l'aide de capteurs multipolaires
Inventor: GHORAANI BEHNAZ
IPC: A61B8/08
Filed: 2018-05-08
Abstract: L'invention concerne des systèmes et des procédés pour guider un capteur pour localiser une source d'une onde de propagation. Les procédés consistent à : présenter un affichage électronique comprenant une image représentant un objet dans lequel le capteur est placé et un indicateur visuel représentant le capteur ; recevoir des signaux générés par des électrodes pendant que le capteur se trouve à un premier emplacement dans l'objet ; à déterminer une Première direction de déplacement recommandée (« FRDT ») pour le capteur sur la base des signaux reçus ; utiliser la FRDT pour générer un masque qui doit couvrir au moins une partie de l'image représentant une partie de l'objet qui est absent de la source ; et modifier l'affichage électronique pour inclure le masque superposé sur le haut de l'image et une flèche montrant la FRDT.
Patent CA-3066248-A1 (CA)
Title: Size-reduction machine and size-reduction unit therefor
Inventor: BANOWETZ DANIEL LAWRENCE
IPC: B26D3/24
Filed: 2018-06-14
Abstract: Size-reduction units, size-reduction machines, and methods capable of producing size-reduced products from a variety of solid and semisolid materials. A size-reduction unit includes a circular cutter adapted and arranged to cut a product into strips, a rotating cross-cutter adapted and arranged to receive the strips from the circular cutter, and a stripper plate. The cross-cutter has knives with cutting edges that are adapted and arranged to cut the strips into a size-reduced product, and the stripper plate defines a shear edge in proximity to the cutting edge of each knife of the cross-cutter as its cutting edge encounter the shear edge during rotation of the cross-cutter.  The cross-cutter has a helical fluted shape comprising flutes between adjacent pairs of the knives.
Patent CA-3070831-A1 (CA)
Inventor: XING DONG
IPC: H05B45/325
Filed: 2020-02-04
Abstract: A lighting apparatus driver has: a power supplier to supply power to a lighting load;  and a discrete PWM (pulse width modulation) dimming circuit. The PWM dimming circuit is to receive PWM signal, and to control the switching of the power supplier based on the PWM signal, wherein the power supplier is capable of being turned off by the PWM  dimming circuit. The discrete PWM dimming circuit helps provide a low stand-by power apparatus driver.
Patent CA-3071031-A1 (CA)
Title: Utilisation de matieres sans etincelles dans la manipulation de materiau en vrac
Inventor: ZIMMERMANN WERNER
IPC: C22C9/00
Filed: 2018-07-23
Abstract: L'invention concerne un appareil de manutention de matériau en vrac contenant des particules fines pouvant entraîner la formation de mélanges poussière/air explosifs. L'appareil comprend des éléments internes mobiles à l'intérieur d'un boîtier en contact avec le matériau en vrac. L'invention est caractérisée en ce que les éléments internes mobiles et/ou l'intérieur du boîtier en contact avec le produit sont constitués de bronzes d'aluminium, sont enrobés avec les bronzes d'aluminium et/ou sont revêtus avec les bronzes d'aluminium.
Patent CA-3072449-A1 (CA)
Title: Carboxamides utilisees en tant qu'inhibiteurs de protease specifique de l'ubiquitine
Inventor: ZABLOCKI MARY-MARGARET
IPC: A61K31/4995
Filed: 2018-08-09
Abstract: La présente invention concerne des modulateurs, tels que des inhibiteurs, d'au moins une voie choisie parmi USP28 et USP25, des compositions pharmaceutiques comprenant les inhibiteurs, et des procédés d'utilisation des inhibiteurs. Les modulateurs, tels que des inhibiteurs d'au moins une voie choisie parmi USP28 et USP25 peuvent être utiles dans le traitement de cancers, entre autres affections.
Patent CA-3073053-A1 (CA)
Inventor: MINEZAWA AKIRA
IPC: H04N19/593
Filed: 2012-05-30
Abstract: When an intra prediction parameter indicates a horizontal prediction process, an intra prediction unit adds a value proportional to a change in a horizontal direction of the luminance values of pixels adjacent to the top of each block, which is a unit for prediction process of a coding block, to the luminance value of a pixel adjacent to the left of the block to set a result of the addition as a predicted value of a prediction image, whereas when the intra prediction parameter indicates a vertical prediction process, the intra prediction unit adds a value proportional to a change in a vertical direction of the luminance values of pixels adjacent to the left of the block to the luminance value of the pixel adjacent to the top of the block to set the result of the addition as a predicted value of the prediction image.
Patent CA-3076726-A1 (CA)
Title: Compositions containing fluorine substituted olefins
Inventor: SINGH RAJIV R
IPC: C08J9/14
Filed: 2006-06-26
Abstract: The invention relates to methods and systems comprising use of trifluoropropene, particularly HFO-1233, having utility in centrifugal chiller systems.
Patent CA-3077274-A1 (CA)
Inventor: KAWADA TSUYOSHI
IPC: F28F1/00
Filed: 2020-03-27
Abstract: A secondary heat exchanger includes a case and a first heat transfer tube portion.  The case includes a box body and a first closing member. The box body is provided with a second opening on one side in a third direction. A first assembly in which the first heat transfer tube portion and the first closing member are assembled integrally is mounted to the box body so that a plurality of first heat transfer tubes are is inserted into the box body from the second opening and so that the second opening is closed by the first closing member.
Patent CA-3078006-A1 (CA)
Inventor: BAILIE MARC
IPC: C07C327/32
Filed: 2013-07-09
Abstract: A compound of Formula 11:    or a pharmaceutically acceptable salt thereof wherein: L is ¨(CH2)m-; R4 is H or alkyl; LI is ¨CH(R5)¨ or ¨C(=0)¨; L2 is ¨0¨ or ¨NH¨; R5 is H, ¨C(0)0H, or ¨C(=0)L2R7' R6 is H, or ¨(CH2)nC(=0)R8; R7 is H, alkyl, or ¨(CH2)pC(=0)0H; R8 is ¨OH, ¨CH3, ¨CH2C(=0)0H, or ¨(C1-12)--CH(NH2)¨C(----0)0H; R9 is H, alkyl, or ¨C(=0)alkyl; m is 1, 2, 3, or 4; and n, p, and w are each independently 0, 1, 2, 3, or 4, wherein alkyl means a linear, branched, saturated or unsaturated carbon chain having 1 to 20 carbon atoms. Compounds according to the invention have anti-oxidant properties and are useful in treating diseases or injuries associated with oxidative stress.
Patent CA-3078775-A1 (CA)
Inventor: HUEHN DOMINIK
IPC: A61F2/16
Filed: 2018-10-30
Abstract: A Bernoulli gripper (200) for ophthalmic lenses includes a gripper body (210) with a first cavity (211) corresponding in shape to an optic zone of an ophthalmic lens (100) and a first channel (212) formed within the gripper body. The first channel penetrates the first cavity at one end and includes a first port in the gripper body at another end of the first channel. The first channel is enabled to supply a fluid medium from the first port to the first cavity at a first velocity such that the ophthalmic lens positioned with the optic zone in proximity to the first cavity is subject to a first pressure force against the first cavity by the Bernoulli effect.
Patent CA-3078823-A1 (CA)
Title: Artists' brush cover
Inventor: DEPAOLA JOHN ANTHONY
IPC: B44D3/02
Filed: 2018-10-11
Abstract: An artists' brush storage and protection device (300) includes a storage unit (302) having a plurality of storage compartments (304a, 304b, 304c), each storage compartment including a cover (306) with a paint well (310) below the cover, the paint well defined in part by upstanding walls (307), an exterior one of the upstanding walls defining a recess (316) with a resilient sealing member (318) disposed therein. Each of the covers may be opened permitting access to the paint well or closed against the upstanding walls of the paint well and the sealing member. The storage unit may further include slides (330, 332) and a palette (402) slidable on the slides relative to the storage unit to reveal or conceal the palette. A paint brush (B) may be placed in the paint well with its handle resting upon the resilient sealing member, the cover closed, providing a substantially air-tight seal.
Patent CA-3079522-A1 (CA)
Inventor: CINCOTTA ANTHONY H
IPC: A61K47/26
Filed: 2018-10-18
Abstract: The present disclosure describes pharmaceutical formulations of bromocriptine and methods of manufacturing and using such formulations. The formulations are useful for treating physiological disorders including improving glycemic control in the treatment of type 2 diabetes. Also disclosed is synthesis of bromocriptine citrate, and compositions and dosage forms containing bromocriptine citrate.
Patent CA-3082634-A1 (CA)
Title: Automated storage and retrieval system
Inventor: AUSTRHEIM TROND
IPC: B65G1/04
Filed: 2018-11-20
Abstract: The invention concerns an automated storage and retrieval system (1), a storage container handling vehicle (3) and a method for operating such a system. The system (1) comprises one or more vehicle (3) configured to lift and move storage containers (106) stacked in the system (1). Each vehicle (3) comprises a storage container lifting device (16), a drive system (18) with a wheel arrangement (19, 20) configured to drive and maneuver the vehicle (3) along the track system (108), a base (31) onto which the wheel arrangement (19, 20) is connected, a rotational part (30) rotationally connected via a swivel device (32) to the base (31) and a rotational drive system (34) for rotating the rotational part (30) relative to the base (31).
Patent CA-3082771-A1 (CA)
Inventor: KOPIETZ MICHAEL
IPC: H04N19/172
Filed: 2018-04-20
Abstract: ABSTRACT Systems and methods for improving computer technology related to the rendering and encoding of images are disclosed, preferably for use in a video-game environment. In certain embodiments, a codec is used to encode one or more reference images for a partial range of encoder settings and a renderer is used to generate one or more rendering quality-settings profiles, generate one or more reference images, calculate perceived qualities for each of the one or more reference images, re-render the one or more reference images for each of the one or more rendering quality-setting profiles, and calculate perceived qualities for each of the one or more re-rendered reference images. The renderer compares the perceived qualities of the reference images to the perceived qualities of the re-rendered images and matches them. Those matches result in an association of one or more encoder settings with their matching rendering quality-settings profiles into a look-up table. Date Recue/Date Received 2020-06-09
Patent CA-3083465-A1 (CA)
Title: Procede de preparation de biomateriau a ajouter a du plastique, et biomateriau a ajouter au plastique prepare par ce procede
Inventor: LEE SANG-HYUN
IPC: C08L101/00
Filed: 2018-07-30
Abstract: La présente invention concerne : un procédé de préparation, à partir de bois, d'une matière de remplissage biologique à ajouter au plastique; et une matière de remplissage biologique à ajouter au plastique, ainsi préparée.
Patent CA-3084269-A1 (CA)
Title: Use of dianhydrohexitol in oral and dental care to reduce the development of bacterial strains
Inventor: THABUIS CLEMENTINE
IPC: A61Q11/00
Filed: 2018-11-30
Abstract: The invention relates to the non-therapeutic use of dianhydrohexitol to reduce the development of oral and dental bacterial strains.
Patent CA-3085725-A1 (CA)
Title: Using prediction models for scene difficulty in vehicle routing
Inventor: EBNER DIETMAR
IPC: G01C21/34
Filed: 2018-11-26
Abstract: A route is selected for travel by an autonomous vehicle based on at least a level of difficulty of traversing the driving environment along that route. Vehicle signals, provided by one or more autonomous vehicles, indicating a difficulty associated with traveling a portion of a route are collected and used to predict a most favorable driving route for a given time. The signals may indicate a probability of disengaging from autonomous driving mode, a probability of being stuck for an unduly long time, traffic density, etc. A difficulty score may be computed for each road segment of a route, and then the scores of all of the road segments of the route are added together. The scores are based on number of previous disengagements, previous requests for remote assistance, unprotected left or right turns, whether parts of the driving area are occluded, etc. The difficulty score is used to compute a cost for a particular route, which may be compared to costs computed for other possible routes. Based on such information, a route may be selected.
Patent CA-3086807-A1 (CA)
Title: Annular thrust system for shaft boring
Inventor: YANG JUHUI
IPC: E21D1/03
Filed: 2018-12-24
Abstract: Disclosed is an annular bracing boot propulsion system for vertical shaft sinking, the system comprising an intermediate column (8), several boot plates (1) and several bracing cylinders (2), wherein the boot plates (1) and the bracing cylinders (2) are connected end-to-end to form an annular structure, each of the boot plates (1) is connected to the intermediate column (8) via a fixed torque beam (6) and a telescopic torque beam (5), and one end of the telescopic torque beam (5) is sheathed in the fixed torque beam (6), while the other end is movably connected to the boot plates (1); the inner wall of the boot plate (1) is connected with a propulsion cylinder (3), and one end of the propulsion cylinder (3) is connected to the boot plate (1), while the other end is connected to the fixed torque beam (6); and both the bracing cylinder (2) and the propulsion cylinder (3) are connected to a controller. The bracing cylinder of this system uses an annular arrangement and is connected to the intermediate column of a bracing boot device via the torque beams to provide the reaction torque and propulsion force of the bracing boot device. The structure of the system is simpler, the processing cost of the bracing boot is lower, and the inner space of a tunnel or vertical shaft is larger, thus making same more conducive to material transportation and equipment layout.
Patent CA-3087414-A1 (CA)
Inventor: CAPE SAMUEL M
IPC: B42D25/30
Filed: 2019-01-03
Abstract: A security device includes an image projection system that includes an array of focusing elements (101) and an array of image icon elements (103) disposed relative to each other such that a synthetic image is projected by the image projection system. This synthetic image, along with at least one other image functions as a targeting image. As targeting images (310', 310"), these images are spatially coordinated such that a reward image (350), which is otherwise at least partially hidden, becomes revealed upon the targeting images having a predetermined transformation. This targeting effect functions as a game that attracts the attention of an end-user of high-valued articles of manufacture to which the security device is attached. The security device allows a viewer to actively interact with the security device by trying to turn on the reward image.
Patent CA-3093731-A1 (CA)
Inventor: CAO ANTHONY TOA
IPC: C07K16/28
Filed: 2019-03-22
Abstract: La présente invention concerne, en général, des procédés de traitement de tumeurs solides comprenant l'administration d'un conjugué médicament-lieur-anticorps, le médicament étant un agent de rupture de tubuline.