baber/WOPTO huggingface dataset:
Patent CA-2903129-A1 (CA)
Title: Piston pompe-moteur
Inventor: LEBLOND REJEAN
IPC: F01B29/00
Filed: 2015-09-14
Abstract: Comme son nom l'indique, un piston pompe-moteur est un piston modifié de façon à ce qu'il puisse servir simultanément de pompe et de moteur. Le piston est libre à chaque extrémité pour effectuer sa fonction de moteur et travaille latéralement pour sa fonction de pompe. La forme du piston peut varier selon le travail à faire. Dans le cas du piston pompe-moteur, une coupe perpendiculaire à la direction de son mouvement peut être, de préférence, un cercle ou un rectangle. Le piston-pompe utilise le principe du plan incliné pour amplifier la force de pompage. Un cône tronqué à angle fixe donne un plan incliné circulaire tandis que le rectangle permet un plan incliné droit et variable. Varier la pente du piston équivaut à varier sa force de pompage. Tout cela ne peut se réaliser pratiquement sans des joints d'étanchéité flottants.
Patent CA-2903471-A1 (CA)
Inventor: SHAW FRED L
IPC: A61P35/00
Filed: 2014-03-07
Abstract: Kits and methods for treating cancer comprising administration of a gliadin peptide to a patient are disclosed herein. A kit according to the invention comprises a pharmaceutical composition comprising a gliadin peptide and instructions for administering the peptide to a patient. The kit may further comprise a pharmaceutical composition comprising at least one chemotherapeutic agent such as a receptor tyrosine kinase inhibitor and instructions for co¬ administering the compounds. A method of treating cancer according to the invention comprises administering a gliadin peptide to a patient and may further comprise co-administering at least one chemotherapeutic agent such as a receptor tyrosine kinase inhibitor. Co-administration of a gliadin peptide and receptor tyrosine kinase inhibitor to a patient with cancer is effective to decrease or prevent resistance of the cancer to the receptor tyrosine kinase inhibitor.
Patent CA-2904161-A1 (CA)
Inventor: CHOI SHIN-KYU
IPC: A63H30/04
Filed: 2014-04-02
Abstract: The purpose of the present invention is to provide a transformable toy car, the driving of which can be controlled from a remote location and which transforms from a car shape into an arbitrary second shape, thereby exposing the lower surface of an attached card when an arbitrary card is attached to the car while the car is traveling.
Patent CA-2908355-A1 (CA)
Inventor: MUNNELLY AMY E
IPC: C12M3/00
Filed: 2014-09-15
Abstract: An assembly and methods for providing a contoured biological tissue are described. The assembly comprises a first plate and a second plate. The first plate is configured to receive a biological tissue. The second plate is configured to apply a compressive force on the biological tissue that is disposed on the first plate. One or both of the first and second plates comprise a defined shape and a contoured area within the defined shape. The contoured area comprises at least first and second elevations and a continuous transition between the first and second transitions. One or more energy sources is associated with one or both of the first and second plates. The one or more energy sources delivers energy while the second plate applies the compressive force on the biological tissue disposed on the first plate.
Patent CA-2911967-A1 (CA)
Title: Tetine d'alimentation pour nourrisson
Inventor: MACLEOD CALLUM
IPC: A61J11/04
Filed: 2014-05-16
Abstract: La présente invention concerne une tétine d'alimentation destinée à être utilisée sur un réceptacle pour boire. La tétine a un élément à orifice de sortie ayant un d'orifice de sortie à travers lequel le fluide du réceptacle est délivré sous l'effet de la pression créée par l'utilisateur du réceptacle et une partie collier qui se fixe à une ouverture du réceptacle. La sous-surface de la partie collier bute contre la surface supérieure de l'ouverture du réceptacle pour former une mise en prise sensiblement étanche entre l'élément à orifice de sortie et le réceptacle. La sous-surface de la partie collier ou la surface supérieure de l'ouverture a au moins un évent configuré de telle manière que lorsqu'une pression est appliquée à l'élément à orifice de sortie, l'élément à évent permet l'entrée régulée d'air dans le récipient pour faciliter le flux de fluide de l'orifice de sortie et lorsque la pression est retirée, l'évent empêche l'entrée d'air dans le récipient pour faciliter une pression de vide régulée à l'intérieur du récipient.
Patent CA-2913961-A1 (CA)
Inventor: WALKER STEPHEN J
IPC: E21B17/01
Filed: 2014-03-12
Abstract: A riser assembly is disclosed comprising: a main tube; two flanges coupled to the main tube, each flange comprising: a central lumen configured to be in fluid communication with the main tube; at least one choke/kill hole configured to receive a choke/kill line; at least one booster hole configured to receive a booster line; and a plurality of bolt holes, each bolt hole comprising a tapered portion and a dowel slot, where each bolt hole is configured to receive a nut, a bolt, and a dowel. In certain embodiments, riser strings comprising at least two riser assemblies coupled to each other are disclosed.
Patent CA-2914428-A1 (CA)
Inventor: DJONOV VALENTIN
IPC: A61M36/04
Filed: 2014-06-04
Abstract: The present invention provides a substance comprising a preparation of at least one chemotherapeutic or cytotoxic substance for the use in treatment of a disease of a mammalian patient, especially in the treatment of cancer. The invention suggests a symbiotic or synergistic combination of radiotherapy and chemotherapeutic or cytotoxic drug delivery.
Patent CA-2915858-A1 (CA)
Inventor: BURD PETER JOHN LESLIE
IPC: B64D11/04
Filed: 2014-06-17
Abstract: An electrical connection interface system for a galley insert or appliance (12) for an aircraft galley includes a high level interface (10) configured to be electrically connected with an appliance power and control unit or galley power and control unit (14). In a presently preferred aspect, the galley insert or appliance (12) may be an oven, refrigerator or chiller.
Patent CA-2918428-A1 (CA)
Title: Sentiment polarity for users of a social networking system
Inventor: ARPAT GUVEN BURC
IPC: G06Q50/30
Filed: 2014-08-19
Abstract: A social networking system infers a sentiment polarity of a user toward content of a page. The sentiment polarity of the user is inferred based on received information about an interaction between the user and the page (e.g., like, report, etc.), and may be based on analysis of a topic extracted from text on the page. The system infers a positive or negative sentiment polarity of the user toward the content of the page, and that sentiment polarity then may be associated with any second or subsequent interaction from the user related to the page content. The system may identify a set of trusted users with strong sentiment polarities toward the content of a page or topic, and may use the trusted user data as training data for a machine learning model, which can be used to more accurately infer sentiment polarity of users as new data is received.
Patent CA-2920714-A1 (CA)
Title: Smoking article with dual heat-conducting elements and improved airflow
Inventor: BORGES ANA
IPC: A24D1/22
Filed: 2014-08-12
Abstract: A smoking article (2) comprises: a combustible heat source (4) having opposed front (6) and rear (8) faces; an aerosol-forming substrate (10) downstream of the rear face (8) of the combustible heat source (4); a first heat-conducting element (36) circumscribing a rear portion (4b) of the combustible heat source (4) and at least a front portion (10a) of the aerosol-forming substrate (10); a second heat-conducting element (38) around at least a portion of the first heat- conducting element (36), wherein at least part of the second heat-conducting element (38) is radially separated from the first heat-conducting element (36); and one or more first air inlets (40) around the periphery of the aerosol-forming substrate (10).
Patent CA-2923166-A1 (CA)
Title: Methods and kits for predicting outcome and methods and kits for treating breast cancer with radiation therapy
Inventor: CHEANG MAGGIE CHON U
IPC: C12Q1/68
Filed: 2014-09-09
Abstract: The application describes methods and kits for screening subjects with breast cancer to determine if the breast cancer will be responsive to a post-mastectomy breast cancer therapy including radiation. The application further describes methods and kits for treating subjects with post-mastectomy breast cancer by screening them for the likelihood of the effectiveness of treating the cancer with a therapy including radiation and administering the therapy in subjects when it is found that radiation is likely to be effective.
Patent CA-2924491-A1 (CA)
Title: Techniques facilisant le e-trading
Inventor: SCHWALL JOHN
IPC: G06Q40/06
Filed: 2014-09-16
Abstract: L'invention concerne un certain nombre de techniques d'amélioration du e-trading. Selon certains modes de réalisation, un portail utilisateur peut être placé dans un système e-trading à des fins pédagogiques et informationnelles, et aussi pour assister des investisseurs dans la configuration de leurs préférences de routage ou de transaction pour des ordres de transactions électroniques à soumettre au système e-trading.
Patent CA-2925795-A1 (CA)
Inventor: NORTON PAUL
IPC: G09B9/32
Filed: 2016-03-31
Abstract: The present reflective display comprises at least two reflective surfaces, a strip of light propagating material and a plurality of lighting units. The at least two reflective surfaces define a gap therebetween. The strip of light propagating material defines a front surface, two side surfaces and a back surface. The side surfaces of the strip of light propagating material are adapted for being positioned in the gap between the two reflective surfaces.  The lighting units are positioned along the back surface of the strip of light propagating material and when actuated propagate light in the strip of light propagating material. Light propagated in the light propagating material visually suppresses the gap between the two reflective surfaces.
Patent CA-2926199-A1 (CA)
Title: Therapy with cells from human placenta and hematopoietic cells
Inventor: GURNEY JODI P
IPC: A61K35/50
Filed: 2014-10-02
Abstract: Provided herein are methods of treatment comprising administering to a subject, e.g., a human subject, mononuclear cells from human placental perfusate and hematopoietic cells, and compositions comprising them, and their uses to establish chimerism, engraft tissue (e.g., blood), reduce the severity or duration of graft versus host disease, and treat or ameliorate symptoms of metabolic disorders and hematologic disorders, such as hematologic malignancies.
Patent CA-2926642-A1 (CA)
Title: Generatrice amelioree
Inventor: THERRIEN JEAN-PAUL
IPC: F03G3/00
Filed: 2016-04-08
Abstract: Les présentes éoliennes sur le marché aujourd'hui sont tous, stables au même endroit fonctionnant par le vent naturel ou par carburant. Ainsi la présente invention est une éolienne mobile qui peut fournir de l'électricité en voyageant sans carburant. Ce que nous avons aujourd'hui ne peuvent pas voyager et produire. Alors, ce que l'inventeur présente c'est une éolienne qui peut être adaptée et fixée à n'importe quoi qui voyage, roule, vole, glisse, vogue, flotte, ect. Ou bien demeurer sur place tout en produisant de l'électricité sans carburant ou vent naturel.
Patent CA-2927376-A1 (CA)
Title: Procede et systeme de suivi du centre d'un pic parmi une pluralite de points d'echantillonnage dans un systeme optique
Inventor: BESSLER VIVIAN
IPC: G06F17/17
Filed: 2014-10-16
Abstract: La présente invention concerne un système et un procédé de détermination du centre d'un pic de points de données d'un capteur optique. Le procédé peut comprendre les étapes consistant à : effectuer une mesure de configuration initiale des points d'échantillonnage et extraire un pic ; ajuster le pic avec une fonction qui utilise la largeur et/ou l'amplitude et/ou le décalage du centre à titre de paramètres d'ajustement ; produire un ensemble d'équations linéaires qui, lorsqu'elles sont résolues, calculent l'ajustement optimal d'une fonction au pic en tenant compte de la largeur du pic préalablement calculée ; et effectuer des mesures ultérieures des points de données pour trouver des pics et résoudre l'ensemble d'équations linéaires de façon à déterminer le centre des pics.
Patent CA-2928478-A1 (CA)
Inventor: GREEN JEFFREY
IPC: B62B5/06
Filed: 2016-04-29
Abstract: A cart for transporting items comprises a base portion, comprising: a frame;  at least one shelf coupled to the frame; and a set of wheels at the bottom of the frame permitting a movement of the cart; and a collapsible ladder directly attached to the frame.
Patent CA-2928739-A1 (CA)
Inventor: SAMUEL ROBELLO
IPC: E21B47/00
Filed: 2013-11-27
Abstract: In one embodiment, the invention provides a computer implemented method for determining underbalanced drilling conditions. The method may include determining the number of tool joints in a segment of drill string, where each tool joint has a length and an inner diameter and an outer diameter, determining the total length of all tool joints in a segment of drill string, determining the total length of the segment of drill string excluding the tool length of all tool joints in the segment of drill string, wherein the drill string has an inner diameter and an outer diameter, determining the inner diameter of a segment of wellbore encompassing a segment of drill string, and determining a pressure drop in the segment of wellbore, based on the total length of all tool joints in the segment of drill string.
Patent CA-2929117-A1 (CA)
Inventor: SUPPER STEPHANIE
IPC: A61K47/36
Filed: 2014-12-17
Abstract: The present invention relates to thermogelling peptide delivery systems which are injected as fluid sol at ambient temperature through thin injection needles and transform into a highly viscous gel once inserted into human or animal body warm tissue. In a preferred embodiment said system is based on the use of a hydrophobic peptide, a chitosan and a glucose-phosphate.
Patent CA-2929345-A1 (CA)
Inventor: SADAR MARIANNE DOROTHY
IPC: A61P35/00
Filed: 2016-05-09
Abstract: The present invention provides methods, compositions, and combinations for treating cancer via combined use of a compound of formula (I), and/or their subgenra, or a pharmaceutically acceptable salt, tautomer or stereoisomer thereof, wherein R1, R2, R3, R8, R9, R11a, R11b, R11c, and R11d are as defined herein, and at least one therapeutically active agents selected from inhibitors of PI3K/AKT/mTOR pathway, active agents associated with the treatment of prostate cancer, and anticancer agents. (see formula I)
Patent CA-2933137-A1 (CA)
Title: Measurement device comprising sensors arranged in recesses covered by a single film
Inventor: DUPE NICOLAS
IPC: G01D11/30
Filed: 2014-12-19
Abstract: The present invention relates to a measurement device which can be attached to an outer wall of a movable object or of a stationary object placed in a flow of air in order to measure physical quantities. The measurement device comprises a mounting (5) which has recesses (11) having an opening leading to the outside in which sensors (6) are provided. All of said openings of said recesses (11) are covered by a single film (12). The film (12) thus makes it possible to offer a surface which is as smooth as possible, having very low roughness with no unevenness. It also makes it possible to ensure the tightness of the sensors as well as the air insulation between all the sensors of the mounting.
Patent CA-2935089-A1 (CA)
Title: Inhibiteur du virus de l'hepatite c a base de 9,9,10,10-tetrafluro-9,10-dihydrophenanthrene et son application
Inventor: WANG YONG
IPC: A61K31/4178
Filed: 2014-12-26
Abstract: La présente invention appartient au domaine des produits pharmaceutiques chimiques, et concerne spécifiquement les composés représentés par la formule I ayant une structure de 9,9,10,10-tétrafluro-9,10-dihydrophénanthrène et étant capables d'inhiber l'activité du virus de l'hépatite C, ou un sel, isomère, solvat, cristal ou promédicament pharmaceutiquement acceptable desdits composés, une composition pharmaceutique contenant lesdits composés, et une application desdits composés ou de ladite composition dans la préparation d'un médicament. Les composés de la présente invention présentent un bon effet inhibiteur du VHC.
Patent CA-2935827-A1 (CA)
Inventor: STEFANONI ROBERTO
IPC: A47J36/10
Filed: 2014-10-27
Abstract: A milk-whipping device (1), comprising: - a heating base (2); - a cylindrical container (3) for the milk, rested on the base (2) at its own base of thermal exchange (30); - a sealing closing flange (41); - an impeller (40) inserted in the container (3) to produce an emulsifying effect in the milk; and - a pair of connecting arms (51, 52), which can be snap-actuated, revolvingly constrained to the base (2) and extending along the lateral skirt (31) of the container until hooking onto the closing flange (41) (figure 1).
Patent CA-2937334-A1 (CA)
Title: Electronic tamper detection in a utility meter using magnetics
Inventor: BOUDREAU FRANK J
IPC: G01R22/00
Filed: 2015-02-10
Abstract: An arrangement for use in a utility meter (10) includes a sensor (18) and a processing circuit (14) supported by a base of the meter (10), and a magnetic element (24) carried by the cover (22) of the meter, in which the cover (22) is removably mounted to the base. The sensor (18) includes at least two magnetizable elements (102,103), such as inductors, that are magnetized at opposite polarities when the meter (10) is closed and operable. The magnetizable elements (102,103) are positioned in very close proximity so that as cover (22) is removed the magnetic element (24) passes the elements (102,103) to cause the magnetizable elements (102,103) to assume the same polarity. The processing circuit (14) continuously polls the magnetizable elements (102,103) to evaluate their respective polarities and is configured to issue a tamper indication when the detected polarities are the same.
Patent CA-2939455-A1 (CA)
Inventor: MASSEY NOLAN
IPC: E21B33/04
Filed: 2015-02-06
Abstract: A casing hanger assembly is provided. In one embodiment, a system includes a casing hanger (22, 32) and a landing shoulder (24, 66) for receiving the casing hanger and supporting the casing hanger within a wellhead (16, 34, 36). The casing hanger and the landing shoulder have complementary features (52, 68) that cooperate to inhibit rotation of the casing hanger with respect to the landing shoulder. Additional systems, devices, and methods are also disclosed.
Patent CA-2939517-A1 (CA)
Inventor: JOTOKU KANA
IPC: C22C38/58
Filed: 2015-02-20
Abstract: A welded joint having high strength and good hydrogen embrittlement resistance is provided. A welded joint is a welded joint obtained by welding a base material using a welding material. The base material has a chemical composition of, in mass%; C: 0.005 to 0.1 %; Si: up to 1.2 %; Mn: 2.5 to 6.5 %; Ni: 8 to 15 %; Cr: 19 to 25 %; Mo; 0.01 to 4.5 %; V:  0.01 to 0.5 %; Nb: 0.01 to 0.5 %; Al: less than 0.05 %; N: 0.15 to 0.45 %; 0:  up to 0.02 %; P: up to 0.05 %; and S: up to 0.04 %, and a balance being iron and impurities, and which satisfies Equation (1). The welding material has a chemical composition which satisfies Equations (1) and (2).  Ni+0.65Cr+0.98Mo+1.05Mn+0.35Si+12.6C>=29 ... (1) 0.31C+0.048Si-0.02Mn-0.056Cr+0.007Ni-0.013Mo<=-1.0 ... (2)
Patent CA-2940059-A1 (CA)
Title: Procede d'amelioration de la cognition et du comportement social chez des humaines qui en sont deficients consecutifs a de troubles neurologiques et composes et compositions a ceteffet
Inventor: SHAMLOO MEHRDAD
IPC: A61P25/00
Filed: 2015-02-18
Abstract: La présente invention concerne un composé de promédicament d'agoniste ß1-ADR qui est hydrolysable in vivo pour libérer un composé d'agoniste ß1-ADR, ledit composé promédicament contenant un groupe qui confère une meilleure lipophilie et biodisponibilité du système nerveux central pour le composé promédicament par rapport au composé d'agoniste ß1-ADR.
Patent CA-2942588-A1 (CA)
Inventor: MORRIS RICHARD P
IPC: E06B3/48
Filed: 2016-09-21
Abstract: An articulated door system includes one or more door sections; a lifting block associated with a lower door section of the one or more door sections; a frame supporting the one or more door sections and engaging the lifting block; and a lead screw system including a rotatable lead screw that is configured to engage the lifting block and lift the lower door section up and down based on rotation of the lead screw.
Patent CA-2942814-A1 (CA)
Inventor: SEMENOV SERGUEI Y
IPC: A61B6/08
Filed: 2014-03-11
Abstract: La présente invention porte sur un système pour imagerie tomographique électromagnétique portable, qui comprend un appareil de limite portable conçu pour recevoir un objet biologique dans celui-ci, un système de détermination de position, une matière d'émission/réception électromagnétique et un système d'ordinateur central. La matière d'émission/réception électromagnétique génère de manière collective un champ électromagnétique qui passe dans l'appareil de limite et reçoit le champ électromagnétique après avoir été diffusé/subi une interférence par l'objet biologique dans celui-ci. Le système d'ordinateur central réalise une imagerie tomographique électromagnétique sur la base du champ électromagnétique reçu.
Patent CA-2943861-A1 (CA)
Inventor: GRANGER BERANGERE
IPC: G02C7/06
Filed: 2015-03-31
Abstract: A method for producing a customized progressive ophthalmic lens intended for a wearer having a prescription for a wearer's eye corresponding to said lens, the method comprising the following steps: a) providing an initial progressive ophthalmic lens design having a meridian line; b) providing binocular convergence data for the wearer; and c) modifying the initial design so that the meridian line is laterally shifted in position with respect to said initial design, for matching the convergence data provided at step b), for said prescription, and the modified design as resulting from step c) is used for the customized lens, wherein step b) comprises the following substeps: b1 ) providing a visual stimulus in a sagittal plane of the wearer; and b2) moving the visual stimulus within the sagittal plane between a predetermined maximum distance and a predetermined minimum distance.
Patent CA-2944365-A1 (CA)
Inventor: SCHMALBUCH KLAUS
IPC: H01R4/02
Filed: 2015-03-11
Abstract: The invention relates to an electric connecting element (1) for electrically contacting an electrically conductive structure (5) on a substrate (6), at least comprising two solid sub-elements (2, 3) made from different material. The first sub-element (2) is provided in order to be soldered to the electrically conductive structure (5) and the second sub-element (3) is provided in order to be connected to an electric connection cable. The first sub-element (2) and the second sub-element (3) are interconnected by means of at least one rivet (4).
Patent CA-2945565-A1 (CA)
Title: Energy saving system in escalator
IPC: F16H1/22
Filed: 2018-03-07
Abstract: An energy saving system in escalator includes a synchronizing mechanism (Synchronizer) 2, energy storing, releasing mechanism 3 and energy storing device 4 shown in Figure 1a. This system can be installed in between two or more parallel operating escalators where one or more escalator is used to transport people from upper floor to lower floor and others are to lower floor to upper floor The Escalators are synchronized by this invention and use the potential energy of the people moving down and transmit to the other one which moves up. This invention claims that it is capable of storing the surplus energy which produced by the people (potential energy) moving from upper floor to lower floor and can be utilized upon need The basic objective of this invention is to utilize the available energy generated by the self weight of the people in the escalator system in order to minimize the total energy consumption.