baber/WOPTO huggingface dataset:
Patent CA-3019139-A1 (CA)
Inventor: MASEL RICHARD I
IPC: C08J5/22
Filed: 2017-03-31
Abstract: Water electrolyzers employ base metal catalysts and an anion- conducting polymeric membrane comprising a polymer of styrene, vinylbenzyl-Rs and vinylbenzyl-Rx. Rsis a positively charged cyclic amine group. Rxis at least one constituent selected from the group consisting of -CI, -OH, and a reaction product between an -OH or -CI and a species other than a simple amine or a cyclic amine.
Patent CA-3019651-A1 (CA)
Inventor: SEIDEL ANDREAS
IPC: C08L69/00
Filed: 2017-04-25
Abstract: La présente invention concerne des compositions contenant A) 50 à 90 % en poids d'au moins un représentant choisi dans le groupe constitué du polycarbonate aromatique, du polyester-carbonate aromatique et du polyester aromatique, B) 5 à 40 % en poids d'un polymère greffé à base de caoutchouc ou d'un mélange de polymère greffé à base de caoutchouc et de (co)polymère de vinyle dépourvu de caoutchouc, C) 3 à 25 % en poids d'au moins un polymère à base de polyéther ou de copolymère choisi dans le groupe constitué des polymères à blocs de polyéther et de polyuréthanes à base de polyéther, D) 0,8 à 9 % en poids d'au moins un pigment à base de dioxyde de titane, E) 0 à 20 % en poids d'un ou de plusieurs autres additifs, l'utilisation des compositions pour la fabrication de corps moulés et les corps moulés eux-mêmes. Un autre objet de l'invention est l'utilisation de pigments à base de dioxyde de titane pour améliorer la résistance et la conductivité de surface électrique des compositions apprêtées avec des polymères à base de polyéthers, contenant au moins un polymère choisi dans le groupe constitué du polycarbonate aromatique, du polyester-carbonate aromatique et du polyester aromatique.
Patent CA-3021036-A1 (CA)
Title: Methodes d'evaluation de l'activite d'une sclerose en plaques
Inventor: HAGSTROM WILLIAM A
IPC: C07K16/28
Filed: 2017-04-14
Abstract: L'invention concerne des marqueurs utiles permettant de déterminer l'activité d'une sclérose en plaques chez un sujet humain, ainsi que des kits permettant de mesurer des valeurs quantitatives d'expression des marqueurs. L'invention concerne également des systèmes informatiques et des modes de réalisation de logiciels de modèles prédictifs permettant de noter et de déterminer l'activité d'une sclérose en plaques chez des sujets humains sur la base des valeurs quantitatives d'expression des marqueurs.
Patent CA-3027058-A1 (CA)
Inventor: NASCON SABATINO
IPC: G01N27/626
Filed: 2018-12-11
Abstract: A wearable device for sensing airborne narcotics, comprising an air intake; an ionization apparatus for ionization of molecules of airborne narcotics, the apparatus comprising a heated surface in fluid communication with the intake for heating molecules of airborne narcotics to ionize said molecules; at least one collector for receiving ions resulting from said ionization, and generating a signal; an apparatus for creating electrical potential to draw said ions to said at least one collector; an alarm generator for generating an alarm if a time gap between said creation of ions and said signal indicates a presence of an airborne narcotic.
Patent CA-3027087-A1 (CA)
Title: Casing protecting a wheel rim being painted from scratching against elements of an automatic painting line, prior to painting
Inventor: CZARNIK SEBASTIAN
IPC: B05B12/30
Filed: 2018-12-11
Abstract: The subject of the invention is a casing protecting a wheel rim being painted from scratching against elements of an automatic painting line, prior to painting, which is characterised by the fact that it is created by a monolithic round shield (1) made of polyamide reinforced with glass fibres with a ring-like shoulder located vertically on its outer perimeter (2), and an outer hollowed profile shoulder (3) within the symmetry axis, created from a ring-like part (4) turning into a section of a truncated taper (5) closed in its upper end, and this ring-like shoulder (2), in its lower face (10), comes with at least three shoulders directed to the inside of this ring-like part of the shoulder (11) or (11') which operate as latches evenly distributed on the circumference of the ring-like shoulder (2); and three cylindrical metal bars (12) protruding over its both surfaces will be sealed in this casing shield (1) to create an equilateral triangle profile with truncated vertices encompassing the profile shoulder (3).
Patent CA-3027150-A1 (CA)
Inventor: LINDBERG TEPPO
IPC: B66D1/36
Filed: 2017-06-15
Abstract: The invention relates to the hoisting arrangement of a rope hoist that comprises the hoisting rope (2), rope drum (1) with one rope groove (la) for the hoisting rope, and a hoisting member (3) for hoisting a load, which hoisting member comprises a rope pulley arrangement (4) for the hoisting rope (2), where the hoisting rope (2) is routed from the rope drum (1) via at least the hoisting member's (3) rope pulley arrangement (4) to a fixed attachment point (X) on the rope hoist. The rope drum (1) is tilted in relation to the horizontal plane in a manner where the first end of the rope drum (1), towards which the hoisting rope (2) is wound in the hoisting member's (3) upper position, is higher than the rope drum's (1) second end, towards which the hoisting rope (2) is unwound in the hoisting member's (3) lower position.
Patent CA-3027786-A1 (CA)
Title: Anti-inflammatory agents directed against citrullinated epitopes
Inventor: RAATS JOZEF MARIA HENDRIK
IPC: C07K16/18
Filed: 2010-12-10
Abstract: This invention is in the field of treating or preventing inflammation in humans and animals and relates to pharmaceutical compositions and methods for treating or preventing various inflammatory conditions. In particular, the invention relates to compositions and methods for treating or preventing inflammatory conditions such as citrulline related inflammatory diseases. The invention provides specific binding molecules directed against citrulline-containing epitopes for use in the therapy and prevention of inflammatory conditions.
Patent CA-3027982-A1 (CA)
Title: Circuit electronique pour la commande ou le couplage de charges ou de spins simples et procedes associes
Inventor: PIORO-LADRIERE MICHEL
IPC: H01L39/24
Filed: 2017-06-08
Abstract: L'invention concerne une structure de point quantique ayant une géométrie de grille divisée. Le point quantique est conçu pour être incorporé à un réseau de points quantiques d'une unité de traitement quantique. Un espace entre une grille d'accumulation de réservoir et une grille d'accumulation de points quantiques constitue une barrière tunnel entre un réservoir de charges électriques et un puits de points quantiques. Un potentiel électrique appliqué aux grilles définit une hauteur et une largeur de barrière tunnel, et un taux de pénétration de charge entre le puits et le réservoir sans faire appel à une grille de barrière pour commander le taux de tunnelisation de charge.
Patent CA-3029294-A1 (CA)
Inventor: PEKER ARKADIY
IPC: H04L12/10
Filed: 2017-06-20
Abstract: A reverse power feeding PSE in electrical communication with a DPU, the PSE constituted of: a control circuitry; and a detection and classification signal circuitry, arranged to: output a detection signal; output a classification signal; and output an additional signal exhibiting a voltage below an operating range, and wherein the control circuitry is arranged to: responsive to the output first detection signal, detect a valid signature resistance; responsive to the output first classification signal, receive a classification current and determine the class of the DPU; responsive to the output additional signal, detect the absence, or presence, of an off-hook phone; responsive to the detection of the absence of an off-hook phone, and further responsive to the detection of the valid signature resistance, output power exhibiting a voltage within the operating range; and responsive to the detection of the presence of an off-hook phone, not output power.
Patent CA-3030377-A1 (CA)
Title: Composes trycicliques contenants de l'azote et leurs utilisations en medecine
Inventor: WANG XIAOJUN
IPC: C07D261/08
Filed: 2017-08-02
Abstract: Un composé tricyclique à teneur en azote de formule (I) est décrit, lequel peut agir comme un modulateur du récepteur farnésoïde X (FXR) ou un stéréoisomère, un isomère géométrique, un tautomère, un N-oxyde, un hydrate, un solvate, un métabolite, un sel acceptable sur le plan pharmaceutique ou un promédicament connexe. L'utilisation du composé pour le traitement de maladies et/ou d'états à médiation FXR est aussi décrite. Une composition pharmaceutique contenant le composé décrit ici et un procédé de traitement de maladies et/ou d'états à médiation FXR consistant à administrer le composé ou la composition pharmaceutique connexe sont aussi décrits.
Patent CA-3031236-A1 (CA)
Title: Badge electronique industriel
Inventor: SWIFT PHILIP W
IPC: G06Q10/06
Filed: 2017-08-24
Abstract: La présente invention concerne un badge électronique qui comprend un boîtier ayant un facteur de forme d'un dispositif mobile, un processeur et une mémoire couplée au processeur et comprenant une application d'observation et de rétroaction. En outre, le badge électronique comprend un premier émetteur-récepteur qui communique sur un premier réseau personnel, un deuxième émetteur-récepteur qui communique sur un second réseau personnel, et un troisième émetteur-récepteur qui communique sur un réseau local. Un dispositif de retour d'informations est commandé par le processeur pour s'activer afin de fournir des informations à l'utilisateur selon lesquelles le retour a été soit émis, soit reçu, le dispositif de retour d'informations étant commandé par le processeur en réponse au fait que le processeur exécute l'application d'observation et de rétroaction, et en réponse au fait que le processeur interagit avec au moins un des émetteurs-récepteurs parmi le premier émetteur-récepteur, le deuxième émetteur-récepteur et le troisième émetteur-récepteur.
Patent CA-3032236-A1 (CA)
Title: Ultrasound blood-flow monitoring
Inventor: TORP HANS
IPC: A61B8/00
Filed: 2017-08-04
Abstract: A system (1) for monitoring blood flow in a patient (5) comprises a first unit (2) having an ultrasound transducer and a fastener for fastening the unit to the patient. A controller subsystem comprises the first unit (2) and a separate second unit (3, 4). The controller subsystem (2, 3, 4) is configured to: control the ultrasound transducer to transmit plane-wave pulses into the patient (5) in a propagation direction;sample reflections of the plane-wave pulses, received at the ultrasound transducer, from a region (13) within the patient (5), to generate pulse-Doppler response signals; and process the pulse-Doppler response signals to estimate a series of values, over time, of a measure proportional, but not equal, to the total blood volume flow passing through the region (13). A monitoring subsystem (3, 4) is configured to monitor the series of values over time and to generate a signal if a set of one or more of the values satisfies a predetermined criterion.
Patent CA-3033160-A1 (CA)
Title: Peintures de base aqueuses presentant une stabilite amelioree dans les conduites circulaires
Inventor: STEINMETZ BERNHARD
IPC: C09D167/02
Filed: 2017-09-13
Abstract: La présente invention concerne une peinture de base aqueuse contenant (A) au moins un polymère à fonction hydroxyle en tant que composant liant, (B) au moins un composant liant différent du composant (A) contenant (B1) au moins un polyuréthane-poly(méth)acrylate contenant des groupes carbonyle et (B2) au moins un composé organique comportant au moins deux groupes hydrazine, hydrazide et/ou hydrazone, et (C) au moins un monoalcool aliphatique ramifié et/ou secondaire comportant au moins quatre atomes de carbone.
Patent CA-3033683-A1 (CA)
Inventor: RIVERS ALEC ROTHMYER
IPC: B23Q35/00
Filed: 2017-08-18
Abstract: A position sensing tool for enabling topographical measurements of a working surface is provided. The tool includes sensors for mapping the tool environment and for positioning of the tool within the environment. The tool enables tracking of tool activity within the environment. The tool enables design and fabrication collaboration with other computer systems. The tool enables user and tool environment safety using tool positional, user position and tool environment awareness. Certain embodiments of the tool permit automated guidance of tasks in the tool environment.
Patent CA-3034958-A1 (CA)
Inventor: KAELIN ANTHONY JOSEF
IPC: G06Q50/16
Filed: 2017-08-25
Abstract: Disclosed herein are a property trading method and system. The method includes the steps of : receiving initial property information regarding a property; determining an initial property valuation for said property, based on said initial property information; converting said property to a set of securities and related derivative instruments; and listing said set of securities and related derivative instruments for trading on a property trading platform.
Patent CA-3035550-A1 (CA)
Inventor: CHEN JINHONG
IPC: G01R33/38
Filed: 2017-09-14
Abstract: Measures of the hydrocarbon content of a shale gas formation or reservoir are obtained. Nuclear magnetic resonance (NMR) well logs are obtained from a well in the reservoir measures of the total fluid, including both water and hydrocarbon, in the shale of the reservoir. NMR measurement at the surface of shale subsurface samples obtained in the form of drill cuttings or core samples from the same well provide measures of total water content of the shale. At the surface, pressure on the subsurface sample becomes that of atmospheric pressure, and hydrocarbon gas contained in the shale cuttings bleeds off. The remaining fluid within the shale cuttings is then only water, which can be measured using NMR techniques. Compensation for the effect of drilling fluids (drilling mud) on the NMR measures from the fluid cuttings is also performed. The hydrocarbon gas content of the formation shale can be determined from the difference between formation NMR well log readings and NMR measurements from subsurface sample.
Patent CA-3036349-A1 (CA)
Title: Cyclic compound having toll-like receptor 4 (tlr4) inhibitory activity
Inventor: KOBAYASHI TOSHITAKE
IPC: A61P9/10
Filed: 2017-09-07
Abstract: The present invention provides a compound that has an exceptional TLR4 signal-inhibiting action and can be useful as a drug for the prevention or treatment of autoimmune diseases and/or inflammatory diseases or diseases such as chemotherapy-induced peripheral neuropathy (CIPN), chemotherapy-induced neuropathic pain (CINP), liver disorders, ischemic reperfusion injury (IRI), etc. The present invention pertains to ethyl 6-((2-chloro-4-fluorobenzyl)sulfonyl)-3-hydroxycyclohex-1-ene-1-carboxylate or optical isomers thereof.
Patent CA-3040297-A1 (CA)
Title: Lifting system with counterweight pulleys and cage aligned on the same axis of symmetry
Inventor: MARTINI ANGELO
IPC: B66B11/00
Filed: 2019-04-12
Abstract: The invention relates to a lifting system for the transport of persons and for the movement of goods, with a traction unit (G) for a cage or goods hoist (10) provided with relative guides (18, 20), vertically movable inside a vertical run space (12) of a building between areas with a given height difference and provided with a bottom, side walls, a roof and mobile cage doors, in particular an electric wire rope elevator, with traction unit inside said vertical run space of the type called MRL (Machine Room Less), comprising a load supporting frame (14) and relative snub pulleys (28, 30), a moving counterweight (16) with relative guides (22, 24) and a snub pulley of the counterweight (32). In said system, said pulleys of the counterweight (16), of the traction unit (G) and of the frame (14) supporting the load contained in said cage, are aligned on the same axis, allowing the space useful for the movement of the cage to be optimised and thus making it possible to install a traction unit with greater lifting capacity.
Patent CA-3040739-A1 (CA)
Inventor: YUAN SHAOTANG
IPC: A61K8/25
Filed: 2017-12-12
Abstract: An oral care composition including an enzyme and an anhydrous matrix that at least partially stabilizes the enzyme. The anhydrous matrix includes a source of hydrogen peroxide, an acyl donor, a non-aqueous anhydrous liquid, and a thickener.
Patent CA-3042792-A1 (CA)
Inventor: KOWALCHUK TREVOR L
IPC: A01C7/20
Filed: 2019-05-09
Abstract: A seed planting unit of an agricultural implement may include a wheel support arm having an upper portion and a lower portion. A wheel may be rotatably supported by the lower portion of the wheel support arm, the wheel configured to contact the soil surface to define a penetration depth setting for a ground engaging tool relative to the soil surface. A depth stop member may be provided in operative association with one of the support structure or the wheel support arm. A  depth adjustment member may be selectively movable relative to the other of the support structure or the wheel support arm to vary a relative position between the depth adjustment member and the depth stop member. The depth stop member may selectively abut one of the plurality of steps when the wheel is contacting the soil surface to set the penetration depth setting for the ground engaging tool.
Patent CA-3045670-A1 (CA)
Inventor: HIGH DONALD R
IPC: G05B19/00
Filed: 2017-12-13
Abstract: A method for controlling access to a locked space, including generating an access code and a private key associated with the access code, hashing the access code to obtain a hashed access code, encrypting the hashed access code with a public key to create a digital signature, wherein the hashed access code and the digital signature are stored on the blockchain, authenticating a receiving device in response to a request from the receiving device to gain access to the locked space, transmitting the private key and the digital signature to an authenticated receiving device, instructing the authenticated receiving device to decrypt the digital signature using the private key to obtain the hashed access code, and transmit the hashed access code to the computing system, and unlocking the locked space in response to receiving the hashed access code from the receiving device.
Patent CA-3047390-A1 (CA)
Inventor: NUGENT PAUL ADRIAN
IPC: H04N21/432
Filed: 2017-12-20
Abstract: A method is disclosed for customizing an adaptive bitrate streaming session using a manifest and control tags. The method includes establishing a network connection session between a client device and a manifest delivery controller, receiving a manifest request at the manifest delivery controller from the client device, wherein the manifest request identifies a video, determining whether one or more playback control rules and/or output control rules have been set at the manifest delivery controller that apply to the video and/or the client device, and sending a manifest and control tags from the manifest delivery controller to the client device, wherein the manifest identifies locations of a plurality of adaptive bitrate chunks of the video, and wherein the control tags are associated with playback control rules and/or output control rules that the manifest delivery controller determined applied to the video and/or the client device.
Patent CA-3047445-A1 (CA)
Title: Procede de decomposition d'un materiau composite a matrice organique renforcee par des fibres, et appareillage pour sa mise en oeuvre
Inventor: AMARAL DE OLIVEIRA VANESSA
IPC: C08J11/26
Filed: 2019-06-19
Abstract: La présente invention concerne un procédé de décomposition d'un matériau composite consistant en une matrice de résine organique renforcée par des fibres pour récupérer lesdites fibres et le cas échéant les produits de dégradation de ladite matrice de résine, ladite résine étant une résine contenant des liaisons C-N et/ou C-O, caractérisé par le fait que l'on fait agir sur ledit matériau composite une phase vapeur formée d'acide acétique et de chlorure d'hydrogène jusqu'à ce que les fibres se détachent des produits de dégradation de ladite matrice de résine ainsi formés et que l'on sépare ces derniers desdites fibres.
Patent CA-3051986-A1 (CA)
Inventor: BILIC SANELA
IPC: A61K39/395
Filed: 2018-02-08
Abstract: Cette invention concerne un métabolite actif du 5-bromo-2,6-di(1H-pyrazol-1-yl) pyrimindine-4-amine qui module l'activité du récepteur A2a de l'adénosine. En particulier, la présente invention concerne des compositions pharmaceutiques comprenant de la 1-(4-amino-5-bromo-6-(1H-pyrazol-1-yl)-pyrimidine-2-yl)-1H-pyrazol-4-ol, ainsi que des procédés pour sa préparation et son utilisation dans le traitement du cancer seul ou en association avec un ou plusieurs agents immunothérapeutiques.
Patent CA-3053099-A1 (CA)
Title: Materiau composite et procede de fabrication d'un materiau composite
Inventor: SHIMIZU TAKAYUKI
IPC: B29C43/02
Filed: 2017-10-20
Abstract: La présente invention concerne un matériau composite (10) comprenant : une première couche (20) dans laquelle sont stratifiées une pluralité de premières feuilles (22) qui sont formées d'un matériau composite comprenant des fibres renforcées et une résine; une seconde couche (30) disposée sur une zone partielle (20A1) de la surface de la première couche (20), et dans laquelle sont stratifiées une pluralité de secondes feuilles (32) qui ont chacune une épaisseur inférieure à celle de l'une quelconque des premières feuilles (22) et qui sont formées d'un matériau composite comprenant des fibres renforcées et une résine; et une troisième couche (40) qui recouvre les surfaces de la seconde couche (30) et de la première couche (20) et qui est pourvue d'une troisième feuille (42) qui est formée d'un matériau composite comprenant des fibres renforcées et une résine, dans laquelle, par rapport à la seconde feuille (32) stratifiée sur le côté de la troisième couche (40), les autres secondes feuilles (32) de la seconde couche (30) occupent une zone plus grande sur la zone (20A1) de la surface (20A) de la première couche (20).
Patent CA-3053788-A1 (CA)
Inventor: SAMUILOV VLADIMIR
IPC: B82Y30/00
Filed: 2018-02-20
Abstract: A supercapacitor apparatus within a sealed housing to provide a high-voltage EDLC energy storage unit includes cells stacked on one another, with each cell having a set of supercapacitors that are interconnected within the apparatus in a parallel-series configuration to provide an internally balanced energy storage unit that is capable of stand-off voltages of 10 volts or higher. The energy storage unit does not require balancing resistors or more complicated external balancing circuitry. The electrodes of the supercapacitors are comprised of carbon nanotubes and graphene nanoplatelets for optimal capacitance density. Along with providing higher stand-off voltages without the need for external balancing circuitry and increased volumetric energy density, the inventive energy storage unit provides for storage costs far lower than provided by currently available supercapacitor devices.
Patent CA-3056103-A1 (CA)
Inventor: YANG CHUN-HSIEN
IPC: G09F19/02
Filed: 2017-03-09
Abstract: A self-rotating display device (1) includes and outer light transmissive container (2) containing a light transmissive fluid (6) and a body (4) containing an electric motor (14) for rotating the body with respect to the outer container. The body also carries a compass magnet (18) as a source of counter-torque for the motor to operate against. A magnetic positioning structure (20) made of ferromagnetic material secured to the container interacts with the magnetic field of the compass magnet to cause the body to migrate toward a location minimizing the distance between the magnetic positioning structure and compass magnet, so that the body can remain centered within the display while rotating.
Patent CA-3060612-A1 (CA)
Title: Process for hydrogen production
Inventor: TANBERK OLGUN
IPC: C25B1/02
Filed: 2017-12-15
Abstract: The present invention relates to a method for manufacturing hydrogen by an improved electrolytic process; to electrolytic cells ( electrolyzers ) adapted to such a process and to devices comprising such electrolytic cells. The invention further relates to new uses of aqueous hydrazine; particularly as an electrolyte.