baber/WOPTO huggingface dataset:
Patent CA-3043077-A1 (CA)
Title: Hygienic kit for airplanes
Inventor: MIZERA SHEILA M
IPC: B64D11/06
Filed: 2019-05-13
Abstract: A hygienic kit for airplanes has a tray cover, a pair of arm rest covers and a headrest cover. The tray cover has a table covering with a first end that is removably attachable to an airplane tray table and a second end that is attached to a pocket. Pocket has a front face, a back face, peripheral sides and an open top. Second end of table covering is attached to the front face of the pocket. The tray cover is folded into a compact envelope and unfoldable for use. Each arm rest cover has an arm rest panel and side panels. The side panels allow each arm rest cover to be removably attachable to an airplane arm rest. The headrest cover has a front panel and a rear panel. The front panel and the rear panel are connected to form a cap sized to be removably positioned over an airplane headrest.
Patent CA-3043870-A1 (CA)
Inventor: SURIYE KONGKIAT
IPC: C10G63/04
Filed: 2017-11-30
Abstract: La présente invention concerne un système de catalyseur de conversion d'hydrocarbures comprenant : une première composition comprenant un métal actif de déshydrogénation sur un support solide; et une seconde composition comprenant un métal de transition sur un support inorganique et un processus de conversion d'hydrocarbures utilisant le système de catalyseur de conversion d'hydrocarbures.
Patent CA-3045388-A1 (CA)
Inventor: SCHERER JOACHIM
IPC: H01M8/0267
Filed: 2017-12-18
Abstract: The invention relates to a separator plate (100a) for an electrochemical system (1), comprising: at least one first opening (11a) in the plate to allow a medium to pass through the plate; a distribution or collection region (20) having a plurality of ridges (15b), and channels (18) which are formed between the ridges and are all in fluid connection with the opening (11a); a flow field (17), which is in fluid connection with the opening (11a) via the distribution or collection region (20) and comprises guide structures to guide a medium through the flow field (17), wherein the guide structures of the flow field (17) have a mean height h1 measured perpendicular to the flat plane of the plate; and a continuous, sunken transition region (21) which is disposed between the distribution or collection region (20) and the flow field (17) in such a way that, for each of the channels (18) of the distribution or collection region (20), medium flowing from the channel (18) into the flow field (17) or from the flow field (17) into the channel (18) flows through the transition region (21), the transition region (21) having a maximum height hmax measured perpendicular to the flat plane of the plate; and hmax = 0.95·h1. The invention further relates to a bipolar plate comprising at least one separator plate of the aforementioned type, and to an electrochemical system having a plurality of bipolar plates.
Patent CA-3050465-A1 (CA)
Title: Piezoelectric detection coupling of a bark collar
Inventor: GOETZL BRENT A
IPC: H01L41/08
Filed: 2018-01-15
Abstract: A method is described that comprises receiving a filtered signal corresponding to an acoustic event, applying one or more tests to the filtered signal in a sequence, wherein each test of the one or more tests assesses the filtered signal for the presence of one or more characteristics, the determining the presence of the one or more characteristics comprising a failure to identify the acoustic event as a first event, terminating the applying the one or more tests when a test determines the presence of the one or more characteristics, and identifying the acoustic event as the first event upon an occurrence of completing all tests of the one or more tests, the completing all tests including each test in the sequence determining the absence of the one or more characteristics.
Patent CA-3050644-A1 (CA)
Title: Noeuds pour structures de cadre
Inventor: MILLER TAD
IPC: B62D63/02
Filed: 2018-01-11
Abstract: L'invention concerne un noeud (122) destiné à relier entre eux des éléments (24) d'un châssis, le noeud comprenant un corps unique (128). Une pluralité de raccords de noeud en forme de coupelle (126) sont disposés sur le corps de noeud. Chaque raccord de la pluralité de raccords de noeud comprend une extrémité fermée (34) fixée au corps de noeud et une extrémité ouverte (36) opposée à l'extrémité fermée et s'étendant à l'opposé du corps de noeud. Une paroi latérale (142) s'étend entre l'extrémité fermée et l'extrémité ouverte et les relie. Un tenon (140) est formé sur l'extrémité ouverte. Le tenon est façonné et dimensionné pour s'adapter à l'intérieur d'un élément de châssis. Une transition (144) est formée entre la paroi latérale et le tenon définissant une rainure périphérique, orientée radialement vers l'extérieur en coopération avec l'élément de châssis, la rainure étant formée et dimensionnée pour recevoir une soudure.
Patent CA-3053266-A1 (CA)
Title: Ball bats with reduced durability regions for deterring alteration
Inventor: CHAUVIN DEWEY
IPC: A63B59/50
Filed: 2019-08-27
Abstract: A ball bat includes a barrel wall with a composite laminate structure that includes an outwardly facing skin, an inwardly facing skin, a stack of composite laminate plies positioned between the outwardly facing skin and the inwardly facing skin, and a discontinuity in the stack forming a gap along a longitudinal axis of the bat.  A rigid or semirigid appliance may be positioned in the gap. The appliance may be a ring element, which may have a cross-section that traverses the composite laminate plies in the stack in a direction that is perpendicular or oblique to the longitudinal axis of the bat. The cross-section of the ring element may be triangular. A second ring element may be positioned in the barrel wall. The second ring element may be connected to the other ring element with an adhesive bond or a connecting element.
Patent CA-3054196-A1 (CA)
Inventor: RICE WILLIAM
IPC: A61K45/06
Filed: 2018-02-21
Abstract: The present disclosure comprises a method for administering 2,3-dihydro-isoindole-1-one compound or a pharmaceutically acceptable salt, ester, solvate and/or prodrug thereof, for the treatment of hematological cancers such as acute myeloid leukemia (AML). The present disclosure further relates to reducing or inhibiting cell-proliferation which is activated by wild-type or mutated Fms-like tyrosine kinase-3 receptor (FLT3). The present disclosure further relates to a method of inhibiting or reducing abnormal (e.g., overexpressed) wild-type or mutated BTK activity or expression in a subject in need thereof.
Patent CA-3054447-A1 (CA)
Inventor: VARONA EUGENIO
IPC: D21D1/20
Filed: 2018-02-26
Abstract: A fiber-SAP particle includes a superabsorbent core particle (SAP core particle) and a plurality of fibers attached to the SAP core particle and extending therefrom. The fiber-SAP particles may be formed in a fluidized bed chamber using a spray drying process. The fiber-SAP particles may be incorporated into absorbent cores and articles, such as in disposable diapers.
Patent CA-3054585-A1 (CA)
Inventor: WEBSTER JOSHUA WAYNE
IPC: F04D29/046
Filed: 2018-03-05
Abstract: A press-fit thrust bearing system and apparatus. A press-fit thrust bearing for an electric submersible pump includes a protruding band extending around a midsection of a bushing, the protruding band extending inward towards a drive shaft, outward towards a diffuser, or both. When extending outwardly, the band is press-fit into the diffuser to prevent dislodgment of the bushing. A non-rotating guide sleeve extends around the bushing above the protruding band, the guide sleeve interlocking with the protruding band to prevent rotation of the bushing. The guide sleeve includes a projection, the protruding band has a channel and the projection mates with the channel to form the interlock. A pair of flanged, rotatable bearing sleeves extend inwards of the single bushing and are keyed to the drive shaft. The top and bottom faces of the bushing serve as thrust handling surfaces.
Patent CA-3057610-A1 (CA)
Title: Bumper beam
Inventor: KOGA ATSUO
IPC: F16F7/00
Filed: 2018-03-07
Abstract: A bumper beam 100 includes a closing plate 2 and a hat member 1.  The hat member 1 includes a top plate la, two flanges 1c, and two walls lb.  The hat member 1 includes a high-strength portion 10H and low-strength portions 10L. The high-strength portion 1011 includes a longitudinally middle portion of each of the two walls la and extends a length of at least 250 mm. The high-strength portion 10H has a tensile strength not lower than 1.5 GPa. The low-strength portions 10L are located outward of the high-strength portion and extends a length not smaller than the height of the walls. The low-strength portions have a tensile strength lower than the tensile strength of the longitudinally middle portion of the two walls.
Patent CA-3057857-A1 (CA)
Inventor: FOLAN MARTYN G
IPC: A61F2/852
Filed: 2018-03-27
Abstract: La présente invention concerne un système de traitement d'une lumière corporelle comprenant un premier stent configuré pour être positionné dans une lumière corporelle et un second stent configuré pour être positionné dans la lumière du premier stent avant de retirer le premier stent de la lumière corporelle. Le premier stent comprend un revêtement disposé radialement vers l'intérieur de la charpente tubulaire du premier stent pour permettre la croissance interne de tissu à l'intérieur d'une région de croissance interne de tissu délimitée entre le revêtement et la charpente tubulaire. Le stent de récupération est configuré pour être déployé à l'intérieur du premier stent préalablement implanté pour amener le tissu à s'éloigner de la région de croissance interne de tissu afin de faciliter le retrait du premier stent de la lumière corporelle.
Patent CA-3058882-A1 (CA)
Inventor: SCHOUTENS ANTONIUS MARIA CORNELIS
IPC: G02C11/04
Filed: 2017-04-04
Abstract: L'invention concerne des lunettes pourvues de deux verres de lunette transparents enfermés dans une monture. Chaque verre de lunette est positionné devant l'il d'une personne à l'aide d'une monture à positionner sur les oreilles et le nez de ladite personne. Les lunettes sont en outre pourvues d'au moins une source lumineuse intégrée à la monture pour émettre directement et/ou indirectement, vers les yeux, de la lumière provenant sensiblement du dessus. Une partie monture de nez de la monture réfléchit sur l'il, au niveau d'au moins une partie latérale de la monture de nez faisant face à l'il, au moins partiellement la lumière incidente directe ou indirecte sur celui-ci provenant de la source lumineuse.
Patent CA-3060399-A1 (CA)
Inventor: ZHANG LILI
IPC: H04W72/04
Filed: 2017-05-05
Abstract: La présente invention concerne un procédé et un dispositif de configuration d'une direction de transmission de ressources temps-fréquence. Un terminal reçoit des premières informations de configuration envoyées par un premier dispositif de réseau d'accès et/ou des secondes informations de configuration envoyées par un second dispositif de réseau d'accès, et transmet des données en fonction des premières informations de configuration et/ou des secondes informations de configuration, les premières informations de configuration comprenant des informations de configuration d'une direction de transmission du premier dispositif de réseau d'accès sur au moins une unité de ressources, les secondes informations de configuration comprenant des informations de configuration d'une direction de transmission du second dispositif de réseau d'accès sur au moins une unité de ressources, et la ou les unités de ressources comprenant au moins une unité de domaine fréquentiel, et/ou une unité de domaine temporel et/ou une unité de domaine spatial. Selon le procédé, un cycle peut contenir un nombre illimité d'unités de ressources, et contenir une plus grande diversité de types d'unités de ressources, et on peut disposer d'un plus grand nombre et d'une plus grande diversité de types de correspondance entre unités de ressources et modes de distribution, de sorte que les modes de configuration ou les structures sont plus divers. Par conséquent, la configuration d'une direction de transmission de ressources d'espace temps-fréquence est plus flexible, ce qui permet de gérer des changements dynamiques dans des exigences de service.
Patent CA-3062339-A1 (CA)
Inventor: VARRIANO-MARSTON ELIZABETH
IPC: B65D81/34
Filed: 2018-06-07
Abstract: A package suitable for storing and cooking foods without user manipulation includes a venting mechanism actuated primarily or exclusively by temperature, rather than pressure. A vent hole can be sealed by a patch attached by a thermoplastic adhesive having a selected, well characterized Tg, or the patch itself can be a thermoplastic polymer having a selected Tg. The patch can be convection-heated, or a microwave absorbing susceptor material can be applied to the adhesive or patch for direct microwave heating.  The patch can include a region that is melted by convection or by a susceptor material. A porous patch can be sealed by a low melting temperature polymer or by thermally sensitive ink. And/or, microwave susceptor material can be applied directly to a package wall and can melt a ventilation hole through the wall when a specified amount of microwave energy has been applied.
Patent CA-3066994-A1 (CA)
Inventor: THOMPSON DENNIS GEORGE
IPC: B60L7/10
Filed: 2020-01-08
Abstract: Une machine agricole est décrite. La machine agricole comprend un système de stockage dénergie configuré pour alimenter le système électrique de la machine agricole. La machine agricole comprend également un système de freinage par récupération configuré pour ralentir ou arrêter la machine agricole, ainsi que pour alimenter le système de stockage dénergie.
Patent CA-3067702-A1 (CA)
Title: Appareil de fabrication de poudre metallique, et dispositif injecteur de gaz et creuset connexes
Inventor: SHIBAYAMA TAKASHI
IPC: B22F9/08
Filed: 2018-12-07
Abstract: Il est décrit un dispositif de jet de gaz pour un appareil de fabrication de poudre métallique comprenant plusieurs trous d'entrée de buse de liquide, une conduite de gaz et une buse de jet de gaz pour chacun des trous d'entrée de buse de liquide. Un métal en fusion s'écoule verticalement vers le bas et passe dans des buses de liquide. Les buses de liquide sont logées dans les trous d'entrée de buse de liquide. Les écoulements de gaz se forment par la conduite de gaz autour de chacun de trous d'entrée de buse de liquide. Les buses de jet de gaz projettent un gaz qui s'écoule dans la conduite de gaz vers une partie extérieure du dispositif du jet de gaz depuis une extrémité ouverte du trou d'entrée de la buse de liquide. Les buses de jet de gaz comprennent plusieurs trous de jet formés dans une surface inférieure du dispositif de jet de gaz et entourant les extrémités ouvertes des trous d'entrée de la buse de liquide.
Patent CA-3072305-A1 (CA)
Title: Method and device for thermal rounding or spheronization of pulverulent plastic particles
Inventor: DRESSLER AXEL
IPC: B01J2/00
Filed: 2018-08-28
Abstract: The invention relates to a method for shaping a starting material (20) of powdered plastic particles, said method having the following method steps: a) providing powdered plastic particles as starting material (20); b) heating the plastic particles in a first treatment space to a first temperature (T1) below the melting point of the plastic, the first temperature (T1) being determined such that the plastic particles do not yet stick to one another; c) transferring a directed current of the plastic particles thus heated into a second treatment space (42); d) heating the plastic particles in the second treatment space (42) to a second temperature (T2) above the melting point of the plastic; and e) cooling the plastic particles to a temperature below the first temperature (T1).
Patent CA-3074135-A1 (CA)
Title: Stuck pipe detection
Inventor: WESLEY AVINASH
IPC: E21B47/09
Filed: 2014-11-05
Abstract: Tight spots in movements of a drill string are identified by comparing a large interval hookload moving average to a short interval hookload moving average, comparing a large interval bit depth moving average to a short interval bit depth moving average, and DBSCANing the tight spots to identify a fully-stuck event. A system includes a supply spool and anchor of a drilling rig, a drill line coupled to the supply spool and anchor, a hook coupled to the drill line, a drill string suspended in a borehole from the hook, a bit coupled to the drill string, a hookload sensor coupled to the drill line for determining a load on the hook and a bit depth sensor coupled to the supply spool for determining a depth of the bit. A processor receives inputs from the hookload sensor and bit depth sensor to identify fully stuck events of the drill string.
Patent CA-3076283-A1 (CA)
Inventor: ABRAHAM TIMOTHY
IPC: C09K8/58
Filed: 2017-09-20
Abstract: L'invention concerne un matériau de bêta-glucane, comprenant du 1,3-1,6-bêta-glucane, qui, lorsqu'il est solubilisé, atteint un rapport de filtrabilité compris entre 1 et 2, de préférence entre 1 et 1,5, et un rapport de viscosité compris entre 1,5 et 4. Les matériaux de bêta-glucane solubilisés présentent des propriétés souhaitées de filtrabilité et d'accroissement de la viscosité pour des applications de récupération assistée du pétrole.
Patent CA-3079207-A1 (CA)
Title: Procede de commande d'une turbine a gaz
Inventor: BULAT DIANA
IPC: F02C9/18
Filed: 2018-10-23
Abstract: L'invention concerne un procédé de commande d'une turbine à gaz 10 ayant en série d'écoulement axial un compresseur 14, une chambre de combustion 16, une turbine de compresseur 18 et un échappement 30 et de préférence une turbine de travail 19 située entre la turbine 18 et l'échappement 30, la turbine de travail 9 étant reliée à un arbre 28 pour entraîner une charge 26. La turbine à gaz peut fonctionner au moins dans une plage de puissance de sortie élevée 65R, une plage de puissance de sortie moyenne-élevée 67R, une plage de puissance de sortie moyenne-faible 70R, 70R' et une plage de puissance de sortie faible 72R. Le procédé comprend les étapes au cours de la plage de puissance de sortie moyenne-élevée 67R de purge d'un gaz d'une partie aval 36 du compresseur 14 à une partie amont 38 du compresseur 14 de telle sorte qu'une première température prédéterminée T1 de la chambre de combustion soit maintenue, au cours de la plage de puissance de sortie moyenne-faible 70R, 70R' de purge d'un gaz d'une partie aval 36 du compresseur 14 à une partie amont 38 du compresseur 14 et de purge d'un gaz de la partie aval 36 du compresseur 14 à l'échappement 30 de sorte qu'une seconde température prédéterminée T2 de la chambre de combustion soit maintenue.
Patent CA-3079962-A1 (CA)
Title: Lusterless paint and skin material
Inventor: NAKAYAMA TORU
IPC: C09D175/04
Filed: 2018-10-19
Abstract: A lusterless pain containing, per 100 parts by mass of a polyurethane resin: 1 to 150 parts by mass of resin particles A having a volume-average particle diameter of 1 to 5 µm; 1 to 150 parts by mass of resin particles B having a volume-average particle diameter of 5 to 10 µm; and 1 to 150 parts by mass of resin particles C having a volume-average particle diameter of 10 to 20 µm; the total content of the resin particles A, resin particles B, and resin particles C being 3 to 250 parts by mass per 100 parts by mass of the polyurethane resin, and the volume-average particle diameter increasing sequentially with the resin particles C, the resin particles B, and the resin particles A.
Patent CA-3080489-A1 (CA)
Title: Sawing machine
Inventor: ZHANG YONGSHENG
IPC: B27B5/20
Filed: 2020-05-11
Abstract: ABSTRACT The disclosure provides a sawing machine, including: a base; a main workbench rotatably connected to the base, an upper surface of the main workbench being provided with a chute, the chute extending in a first direction; a machine body slidably connected to the main workbench, a sliding direction of the machine body being parallel to the first direction, the machine body being provided with a motor and a saw blade connected to the motor; an auxiliary workbench being slidably inserted into the chute and protruded out of the chute from an open end, an upper surface of the auxiliary workbench is provided with an elongated groove, the groove extends in the first direction, the groove and the chute are in communication in the first direction and form an extendable saw blade slot. In the present disclosure, the cutting distance of the sawing machine can be extended, without increasing the overall volume of the sawing machine, increasing the packaging size, and increasing the transportation cost. Date Recue/Date Received 2020-05-11
Patent CA-3081013-A1 (CA)
Inventor: DIMITROV PHILIP A
IPC: C08F210/10
Filed: 2020-05-20
Abstract: A process for the preparation of polybutene having an exo-olefin content of at least 50 mol. % from an isobutene or an isobutene-containing monomer feedstock, which process comprises contacting said isobutene or isobutene-containing feedstock, with a Lewis acid catalyst complexed with a Lewis base, in a substantially or completely apolar polymerization medium, and initiating polymerization of said isobutene or isobutene-containing feedstock with an initiator. The Lewis acid catalyst is a Lewis acid of the formula R'AlCl2, wherein R' is a hydrocarbyl group; the Lewis base is a dihydrocarbyl ether wherein each hydrocarbyl group is independently selected from hydrocarbyl groups having 1 to 8 carbon atoms and one or both hydrocarbyl groups of the dihydrocarbyl ether are substituted with an electron withdrawing group; and the initiator is a compound of the formula RX, wherein X is a halide;  R is a hydrocarbyl group capable of forming a stable carbocation, and the carbon linking group R to group X is tertiary, benzylic or allylic. The catalyst complex is pre-activated by addition of water, and the pre-activated catalyst complex is subsequently reacted with from about 0.1 to about 2 molar equivalents, per equivalent of Lewis acid, of a trialkyl aluminum compound wherein each alkyl group of the trialkyl aluminum compound has at least 2 carbon atoms.
Patent CA-3083818-A1 (CA)
Inventor: LAUSTER REINHARD
IPC: H04M1/72418
Filed: 2018-10-24
Abstract: The disclosure relates to a method for processing an emergency message (204) in a communication network, in particular a local public land mobile network (PLMN) (200),the method comprising:transmitting, by a user equipment (UE), an emergency message (204) to an access network entity (241, 242) of a network slice (240) of the communication network (200), wherein the emergency message (204) comprises an emergency identifier (E_ID); detecting by the access network entity (241, 242) of the network slice (240) of the communication network(200), based on the E_ID,that the emergency message (204) is related to emergency; forwarding the emergency message (204) to an emergency network slice (250) of the communication network (200) based on the emergency detection; and establishing, by the emergency network slice (250), a communication link between the UE (202) and a public safety answering point (PSAP) (260) for processing the emergency message (204).
Patent CA-3083999-A1 (CA)
Title: Devices and methods for precision dose delivery
Inventor: ULLA SIBGAT
IPC: A61M5/315
Filed: 2018-12-12
Abstract: Disclosed herein are delivery devices for delivering a volume of a drug product, placebo product, or other product including a fluid. The devices may include a barrel having a longitudinal axis, a proximal end region, and a distal end region. The proximal end region may include an opening, and the barrel may be configured to receive a drug therein. A plunger rod may be disposed at least partially inside the barrel and protruding from the opening. The plunger rod may include a rack having a plurality of teeth. The device may further include a pinion having a plurality of teeth configured to engage with the plurality of teeth of the rack, and rotation of the pinion against the rack may move at least a part of the plunger rod along the longitudinal axis of the barrel.