baber/WOPTO huggingface dataset:
Patent CA-2953191-A1 (CA)
Title: Appareil et procede pour la decoration de produits alimentaires
Inventor: LEACH JAMES RICHARD HUGHES
IPC: A23G3/28
Filed: 2015-06-02
Abstract: La présente invention concerne un appareil de décoration d'un produit de gaufre comprenant un laser, un collimateur, au moins un miroir commandé par un galvanomètre et une lentille de balayage asphérique, l'appareil pouvant être positionné par rapport au produit de gaufre à décorer, lequel appareil est configuré pour émettre un faisceau laser ayant une taille de point de 100 à 750 µm de diamètre sur la surface du produit à décorer et un plan focal sensiblement plat, caractérisé en ce que le plan focal a une profondeur de champ allant de 5 mm à 20 mm et en ce que le plan focal du faisceau laser est 5 mm à 30 mm au-dessus ou au-dessous de la surface du produit à décorer. L'invention concerne également un procédé de décoration d'un produit de gaufre.
Patent CA-2953422-A1 (CA)
Inventor: SCHMIDT MARK S
IPC: H04N21/647
Filed: 2015-06-25
Abstract: Methods and systems are described for adaptively transmitting streaming data to a client. In one embodiment, the method comprises receiving, in a server, a request for a data asset from the client, transcoding at least an segment of the data asset according to initial transcoding parameters, transmitting a first fragment of the transcoded segment of the data asset from the server to the client over a communication channel, generating an estimate of a bandwidth of the communications channel at least in part from information acknowledging reception of at least the first fragment of the transcoded segment of the data asset by the client, generating adaptive transcoding parameters at least in part from an estimate of a bandwidth of the communications channel, the estimate generated at the server, transcoding a further segment of the data asset according to the adaptive transcoding parameters, and transmitting the further segment of the data asset.
Patent CA-2954975-A1 (CA)
Title: Utilisation therapeutique de modulateurs fonctionnels inhibant l'erythropoietine
Inventor: MARFIA GIOVANNI
IPC: A61P35/00
Filed: 2015-06-12
Abstract: L'invention concerne des modulateurs fonctionnels inhibant l'érythropoïétine (EPO) utilisés dans le traitement de cancers, dans la thérapie de maladies inflammatoires chroniques liées ou non à des maladies auto-immunes, et dans le traitement de patients recevant une greffe d'organe ou de tissu, ou pour le traitement d'une arthropathie hémophilique, d'une hémophilie A ou B, d'une maladie de Von Willebrand, d'une angiodysplasie, de troubles prolifératifs et maladies neurologiques dont la pathogenèse est caractérisée par une neuroinflammation primaire et/ou une neuroinflammation secondaire à d'autres causes. Ces modulateurs sont des anticorps anti-EPO et leurs dérivés : des anticorps contre le récepteur de l'EPO (EPOR), des oligonucléotides antisens, un leurre à ADN, un leurre à ARN, un ribozyme, un antagomir, un ARNsh, un acide nucléique verrouillé (LNA) et/ou des ARNsi qui inhibent l'expression du gène codant pour l'EPO ou l'EPOR.
Patent CA-2955604-A1 (CA)
Inventor: CHANDA SUSHMITA MUKHERJEE
IPC: A61P31/14
Filed: 2015-07-20
Abstract: Described herein are methods for treating and/or ameliorating a paramyxovirus infection that includes the use of 3',5'-(2-methylpropanoate)-4'-C-(chloromethyl)-2'-deoxy-2'-fluoro-cytidine, or a pharmaceutically acceptable salt thereof, (Compound (A)), wherein Compound (A), or a pharmaceutically acceptable salt thereof, can provide 4'-C-chloromethyl-2'-deoxy-2'-fluoro-5'-(tetrahydrogen triphosphate)-cytidine, or pharmaceutically acceptable salt thereof (Compound (B)).
Patent CA-2959842-A1 (CA)
Inventor: SOLLAMI PHILLIP
IPC: B23Q3/12
Filed: 2017-03-02
Abstract: An improved bit retainer having a retainer body that includes an arcuate top portion defining a radially expandable area. The bit retainer including a pair of opposed arcuate legs depending from the arcuate top portion, the pair of opposed arcuate legs having a radial cross-section greater than the radial cross-section of the radially expandable area. Each leg includes a cavity adjacent a distal end of the leg. The bit retainer adapted to engage an annular groove of a shank of a bit holder when the bit holder is inserted into a bore of a base block and retain the bit holder within the bore of the base block. A first embodiment of the bit retainer having a flat side profile and a second embodiment of the bit retainer having a curved side profile.
Patent CA-2960156-A1 (CA)
Title: Enantiomers of the 1',6'-isomer of neplanocin a
Inventor: SCHNELLER STEWART W
IPC: A61K31/437
Filed: 2015-08-04
Abstract: Enantiomers of 1',6'-isoneplanocin, including derivatives of the enantiomers of 1',6'-isoneplanocin, are disclosed along with novel synthetic methods. In particular, a substituted cyclopentane epoxide is synthesized into the enantiomers of 1',6'-isoneplanocin. Enantiomers of carbocyclic nucleoside analogs of 3-deazaneplanocin to provide D- and L-like 1',6'-iso-3-deazaneplanocin are also disclosed. The small molecule chemotherapeutic compounds beneficially provide DNA and RNA antiviral activity, demonstrating activity towards, for example, human cytomegalovirus, measles, Ebola, norovirus, dengue, vaccinia and HBV. Compounds exhibiting reduced S-adenosylhomocysteine hydrolase inhibitory effects are disclosed and provide improved toxicity profiles in comparison to neplanocin. The invention provides improved prophylactic and/or therapeutic antiviral efficacy.
Patent CA-2961812-A1 (CA)
Title: Guide bushing for an injection moulding apparatus
Inventor: GUNTHER HERBERT
IPC: B29C45/23
Filed: 2017-03-22
Abstract: In a guide bushing (16) for the guiding and sealing of a closing needle of a needle valve nozzle of an injection moulding apparatus having a main part (50) and a fastening element (52), wherein the main part (50) has a through-opening (18) for the closing needle, wherein the through-opening (18) comprises at least one guiding portion (20, 22, 24, 26, 28, 30), which encloses the closing needle with slight movement play, wherein the through-opening (18) comprises at least two expansion portions (34, 36, 38, 40, 42), whose diameter in each case is larger than that of the at least one guiding portion (20, 22, 24, 26, 28, 30), it is provided that the guide bushing (16) moreover comprises a fastening element (52), which is securable to the main part (50), wherein a seal element (80) is arranged between the fastening element (52) and the main part (50), bearing against the entire circumference of a closing needle inserted into the through-opening (18).
Patent CA-2962806-A1 (CA)
Title: Procede de decodage et decodeur pour l'amelioration de dialogue
Inventor: KOPPENS JEROEN
IPC: G10L19/008
Filed: 2015-09-30
Abstract: L'invention concerne un procédé d'amélioration de dialogue dans un décodeur d'un système audio. Le procédé consiste à recevoir une pluralité de signaux de mixage réducteur consistant en un mixage réducteur d'une plus grande pluralité de canaux; à recevoir des paramètres d'amélioration de dialogue définis par rapport à un sous-ensemble de la pluralité de canaux qui est réduit par mixage en un sous-ensemble de la pluralité de signaux de mixage réducteur; à effectuer un mixage élévateur du sous-ensemble de signaux de mixage réducteur de manière paramétrique afin de reconstruire le sous-ensemble de la pluralité de canaux par rapport auquel les paramètres d'amélioration de dialogue sont définis; à appliquer l'amélioration de dialogue au sous-ensemble de la pluralité de canaux par rapport auquel les paramètres d'amélioration de dialogue sont définis à l'aide des paramètres d'amélioration de dialogue pour fournir au moins un signal de dialogue amélioré; et à soumettre ledit signal de dialogue amélioré au mixage pour fournir des versions de dialogues améliorés du sous-ensemble de signaux de mixage réducteur.
Patent CA-2963617-A1 (CA)
Inventor: PIJNENBURG JOHANNES PETRUS MARIA
IPC: A24F40/53
Filed: 2015-12-15
Abstract: The present invention relates to a sachet (100) of aerosol-forming substrate for use in an electrically heated aerosol-generating device (200). The sachet (100) comprises: a porous container; and an aerosol-forming substrate (102). The aerosol-forming substrate (102) within the container has a porosity of between about 0.2 and about 0.35, the porosity being the volume fraction of void space within the container. The invention further relates to an electrically heated aerosol-generating system, which comprises a sachet (100) of aerosol-forming substrate, and an aerosol-generating device (200). The aerosol-generating device (200) comprises an outer housing having a cavity (202) for receiving the sachet (100), and an electrical heater (210) comprising at least one heating element for heating the sachet (100) in the cavity (202) to generate an aerosol. Upon heating of the sachet (100), the aerosol-forming substrate (102) forms an aerosol to be inhaled by a user.
Patent CA-2967543-A1 (CA)
Title: Fast charge apparatus for a battery
Inventor: IAROCHENKO ALEXANDRE M
IPC: H01M10/44
Filed: 2015-11-12
Abstract: A fast charge system (20) including a fast charge composite (60) and a secondary battery (22) enables the secondary battery (22) to be charged in less time than is possible with traditional charging means. The fast charge composite (60) includes a separator (62) of cellulose wetted with a second electrolyte (64) that contains third ions (94) having a positive charge and fourth ions (96) having a negative charge and contacting the adjacent electrode (32, 46) of the secondary battery (22). A fast charge layer (30) of thermally expanded graphite is disposed adjacent and parallel to the separator (62). A second electrical power PFc, which may be greater than a maximum charging power PMAX transferred through traditional charging, is transferred as a function of a second voltage V2 applied between the fast charge layer (30) and the battery lead (34, 50) of the adjacent electrode (32, 46), which causes the third ions (94) and the fourth ions (96) to migrate through the separator (62) to cause the secondary battery (22) to become charged.
Patent CA-2969944-A1 (CA)
Title: Glp-1 receptor modulators
Inventor: BOEHM MARCUS F
IPC: C07D495/04
Filed: 2015-12-10
Abstract: Compounds are provided that modulate the glucagon-like peptide 1 (GLP-1) receptor, as well as methods of their synthesis, and methods of their therapeutic and/or prophylactic use. Such compounds can act as modulators or potentiators of GLP-1 receptor on their own, or with incretin peptides such as GLP-1(7-36) and GLP-1(9-36), or with peptide-based therapies, such as exenatide and liraglutide, and have the following general structure (where "^^^^" represents either or both the R and S form of the compound) (I) where A, B, C, Y1, Y2, Z, R1, R2, R3, R4, R5, W1, n, p and q are as defined herein.
Patent CA-2971560-A1 (CA)
Inventor: HASEGAWA TAKEO
IPC: F16B15/00
Filed: 2015-12-17
Abstract: When attaching a material by striking the head portion of a drivable screw nail and causing the screw nail to rotate, because the screw employs a sharp lead angle on the order of 45°, when external force is applied in an attempt to pull back the attached material from the underlying material, the screw nail rotates slightly in the loosening direction, particularly when the attached material is a thin sheet such as plywood, thereby generating a gap between the underlying material and the attached material. The present invention addresses the problem of providing a drivable screw nail equipped with a means for preventing this loosening. A tapered portion on the back-surface side of the nail head of this drivable screw nail is formed in a pyramidal shape having a regular polygonal cross-sectional shape, with the diameter decreasing with proximity to the shaft of the nail, and by driving the upper surface of the screw nail head up to the surface of the attached material, it is possible to obtain the effect of preventing the screw nail from rotating, by means of the restoration force due to elastic deformation of the attached material, and the pressing force on the regular polygonal surface of the nail head occurring when an attempt is made to pull back the attached material.
Patent CA-2973021-A1 (CA)
Inventor: KENNEY BENJAMIN A
IPC: H01M10/6556
Filed: 2015-12-17
Abstract: La présente invention porte sur un échangeur de chaleur permettant la gestion thermique d'unités de batterie constituées d'une pluralité d'éléments de batterie ou de contenants d'éléments de batterie logeant un ou plusieurs éléments de batterie. L'échangeur de chaleur comporte une partie corps principal définissant au moins une surface de transfert de chaleur primaire pour un contact de surface à surface avec une surface correspondante d'au moins un des éléments de batterie ou des contenants. Une pluralité de premiers et seconds passages d'écoulement de fluide alternés sont formés à l'intérieur de la partie corps principal définissant chacun un sens d'écoulement, le sens d'écoulement dans les premiers passages d'écoulement de fluide étant sensiblement opposé au sens d'écoulement dans les seconds passages d'écoulement de fluide, ce qui procure un échangeur de chaleur à contre-courant. Dans certains modes de réalisation, l'échangeur de chaleur comporte un deux paires de collecteurs d'entrée et de sortie, l'échangeur de chaleur formant un agencement à contre-courant à une seule passe. Dans d'autres modes de réalisation, les premiers et seconds passages d'écoulement de fluide sont interconnectés par des parties demi-tour, formant un échangeur de chaleur à contre-courant à écoulement en U.
Patent CA-2973103-A1 (CA)
Title: A method for efficient processing of btp enabled mpeg4 stream
Inventor: SINGH VIRENDRA
IPC: H04N21/2387
Filed: 2016-01-06
Abstract: A system is provided for providing a trickplay operation using a digital video recorder (DVR) when the video includes Broadcom Transport Packets (BTPs) designed for MPEG-2, but in an MPEG-4 video steam. In a first implementation, to enable trickplay to function properly with MPEG-4 video, the BTP descriptors included with each group of data frames are disabled so that a single descriptor provided without BTPs that would otherwise be provided in MPEG-4 is all that remains. In a second implementation, the 5 descriptors for MPEG-4 are combined into a single descriptor. In a third implementation, the pace of decoding of the MPEG-4 descriptors is increased so that the speed of encoding all the 5 descriptors is comparable to the pace of decoding a single MPEG-2 descriptor.
Patent CA-2974253-A1 (CA)
Title: Downhole communications using frequency guard bands
Inventor: ROBERSON MARK W
IPC: E21B47/12
Filed: 2015-03-11
Abstract: A system that is positionable in a wellbore can include a chain of transceivers that are positionable external to a casing string. Each transceiver in the chain of transceivers can be operable to transmit a wireless signal using a separate frequency guard band that is assigned to that transceiver and to receive wireless signals using another frequency guard band assigned to a prior transceiver in the chain of transceivers.
Patent CA-2974356-A1 (CA)
Title: Wallboard punch assembly with stripper bushings
Inventor: LEHANE JAMES J
IPC: B26F1/40
Filed: 2016-01-13
Abstract: A punch assembly for creating clean holes in a wallboard sheet having at least one surface with a face paper layer. The punch assembly includes a frame having a lower assembly configured to support the wallboard sheet, a plate on an upper frame assembly being reciprocable relative to the at least one surface of the wallboard sheet, at least one stripper bushing connected to the plate, where the at least one stripper bushing including a hole and a piercing edge, and at least one punch configured to move through the hole in the at least one stripper bushing. In operation, the plate is moved against the at least one surface of the wallboard sheet so that the piercing edge of the at least one stripper bushing contacts the face paper layer and at least partially cuts the face paper layer prior to the at least one punch moving through the wallboard sheet to form at least one clean hole in the wallboard sheet.
Patent CA-2979337-A1 (CA)
Inventor: KHATRI MOHAMED FAYAZ
IPC: G01R31/02
Filed: 2016-03-09
Abstract: The present disclosure provides surge arrester units having one or a plurality of sensor assemblies within the surge arrester unit. The sensor assemblies include a first plate, a second plate, a heat absorption member positioned between the first and second plates, and a temperature assembly that senses the temperature of the heat absorption member and transmits the temperature.
Patent CA-2979953-A1 (CA)
Inventor: OZ OREN
IPC: A61B8/02
Filed: 2016-03-16
Abstract: L'invention concerne des systèmes et des méthodes qui permettent de surveiller le bien-être d'un ftus par la détection non invasive et l'analyse de données d'activité électrique cardiaque du ftus.
Patent CA-2980621-A1 (CA)
Title: Valve packing assembly having shape-memory member
Inventor: BOOR RICK
IPC: F16K3/00
Filed: 2016-03-23
Abstract: A packing assembly for a valve includes a first segment having at least one first guiding surface, and a second segment having at least one second guiding surface in engagement with at least a portion of the at least one first guiding surface. A shape-memory member couples the first and second segments. The shape-memory member may be formed of a material that is responsive to changes in temperature, so that, in response to a change in temperature, the shape-memory member may cause relative movement of the first and second segments in a first direction. In response to the movement, the first and second guiding surfaces may cause relative displacement of the first and second segments in a second direction.
Patent CA-2982717-A1 (CA)
Inventor: MARIN PERALES LAURA
IPC: C08L69/00
Filed: 2016-04-15
Abstract: The present invention is directed to a polymer blend comprising at least one polyalkylencarbonate (PAC) and at least one polyhydroxyalkanoate (PHA) with low crystallinity. The invention also describes processes to prepare the blends of the invention and articles made of said blends.
Patent CA-2985285-A1 (CA)
Title: Systeme d'alimentation hybride et methode de controle
Inventor: FERREYRA EDUARDO GABRIEL
IPC: H01M2/30
Filed: 2017-11-10
Abstract: Il est décrit un assemblage de piles à combustible pour des systèmes dalimentation hybride améliorés comprenant un premier (2) et un deuxième (3) plaque conductrice dextrémité avec des bornes de contact (4); une pluralité de réservoirs carburants (7) configurés pour être raccordés en série et empilés entre les plaques conductrices dextrémité (2, 3); au moins une plaque conductrice médiane (6, 6') avec au moins une borne de contact (11, 11'), chaque plaque conductrice médiane (6, 6') étant configuré pour être empilée entre des piles à combustible (7) adjacentes. Les bornes de contact (11, 11') peuvent comprendre des languettes conductrices (11) en saillie depuis lassemblage de piles à combustible (1). Linvention fait également référence à un système dalimentation hybride comprenant une pile (50), un assemblage de piles à combustible (1) et une unité de commande (70) configurée pour sélectionner une tension de fonctionnement de lassemblage de piles à combustible (1) lors de lalimentation dune charge (60) par le système dalimentation hybride (90). La tension de fonctionnement est obtenue par les bornes de contact (4, 11, 11') de la plaque conductrice médiane (6, 6') et des plaques conductrices dextrémité (2, 3) selon les valeurs des tensions (T1, T2, T3) aux bornes de contact (4, 11, 11') de lassemblage de piles à combustible (1).
Patent CA-2988673-A1 (CA)
Title: Epigenetic chromosome interactions
Inventor: RAMADASS AROUL
IPC: C12Q1/68
Filed: 2016-06-24
Abstract: A method of determining responsiveness to therapy for rheumatoid arthritis.
Patent CA-2992621-A1 (CA)
Inventor: MEVAY ALEX C H
IPC: G01R19/00
Filed: 2016-08-03
Abstract: A low-loss current sensor for use with a circuit containing a capacitor to sense a current flowing into a node in the circuit is provided. The current sensor includes a differentiator circuit having an input connected to the circuit capacitor and adapted to generate an output which is proportional to the current flowing through the circuit capacitor. The novel use of a capacitive current divider allows the sensor to sense current with virtually no power dissipation.
Patent CA-2993338-A1 (CA)
Inventor: BEYELER PATRICK G
IPC: A41D27/10
Filed: 2016-07-12
Abstract: The dry suit is produced preferably as a one-piece combined suit made of a three-layer, water-tight but air-permeable, woven laminate with maximum 220 g/m2 mass per unit area, and also seamlessly includes the feet. A water-tight zipper (4) extends from the crotch area up to the top edge of the collar (5). There is a water-tight zipper (4) on each of the sleeves (8), which extends rearwards from the front edge of the cuff (13) along the lower arm. With said watertight zipper (4, 7) the collar and chest region as well as the sleeves (13) and front arms (8) can open to a certain extent, providing an effective cooling function, which makes the wearing of the dry suit in non-critical mission phases significantly more comfortable and less tiring. In addition, said dry suit has a total weight of less than 1.5 kg and is correspondingly light to wear on the body.
Patent CA-2995206-A1 (CA)
Inventor: KOURTIS LAMPROS
IPC: C08J7/056
Filed: 2016-08-10
Abstract: IPN compositions and methods of making the same are provided. The IPN compositions can include a water swellable, water permeable IPN or semi-IPN member with a first polymer network including a hydrophobic thermoset or thermoplastic polymer, a second polymer network including a non- ionic polymer, and a third polymer network including an ionic polymer containing sulfonic acid functional groups that are otherwise difficult to form composites with hydrophobic polymers. The IPN compositions can be used in orthopedic implants or in mechanical applications as a bearing material.
Patent CA-2996683-A1 (CA)
Inventor: CHAN CHRISTOPHER YEN-CHU
IPC: H04N21/258
Filed: 2016-08-25
Abstract: A customized content selection and delivery system is operable to create a customized content channel package for a subscriber and customized content channel package to a customer premises over a content delivery network. A multi-level analysis based on measured content consumption metrics is performed to select content provider channels for the customized content channel package.
Patent CA-2997194-A1 (CA)
Inventor: RADHAKRISHNAN MANIGANDAN
IPC: H04L29/08
Filed: 2016-09-09
Abstract: Methods, systems, and computer-readable media for customizable event-triggered computation at edge locations are disclosed. A request for content is received at an edge server from a client device. The content is sought from a content cache at the edge server or from an origin server coupled to the edge server. Processing of the request is initiated, comprising encountering an event. The event is associated with a function specified by a customer. The function associated with the event is executed at the edge server using process isolation. The content is generated based at least in part on execution of the function. The content is sent from the edge server to the client device.