baber/WOPTO huggingface dataset:
Patent CA-2858143-A1 (CA)
Title: Procede d'extension d'un tissu crepe utilise pour produire une feuille absorbante
Inventor: MCCULLOUGH STEPHEN J
IPC: D21H27/40
Filed: 2006-03-21
Abstract: Procédé de production d'une feuille cellulosique absorbante en tissu crêpe qui comprend les étapes suivantes : a) déshydrater de manière compacte une composition de pâte à papier pour former une nappe naissante présentant une distribution apparemment aléatoire de fibres de pâte à papier; b) appliquer la nappe déshydratée comprenant la distribution apparemment aléatoire de fibres sur une surface de transfert en translation se déplaçant à une première vitesse; et c) crêper la nappe sur la surface de transfert jusquà une consistance allant denviron 30 à environ 60 % au moyen d'un textile de crêpage structuré, l'étape de crêpage ayant lieu sous pression dans une ligne de contact de crêpage textile définie entre la surface de transfert et le textile de crêpage, dans laquelle le textile se déplace à une deuxième vitesse inférieure à la vitesse de ladite surface de transfert, la structure du textile, les paramètres de ligne de contact, la différence de vitesse et la consistance de la nappe étant sélectionnés pour que la nappe soit crêpée depuis la surface de transfert et redistribuée sur le textile de crêpage afin de former une nappe à réseau extensible.
Patent CA-2858988-A1 (CA)
Title: Multi-purpose cleaning tool
Inventor: SCHOUTEN PIETER
IPC: B60S3/04
Filed: 2012-10-29
Abstract: A hand-held, multi-purpose cleaning tool the includes an elongated body member, a squeegee interconnected to the body member along one edge thereof, and a microfiber cloth assembly that is interconnected to the body member along an opposite edge thereof. The microfiber cloth assembly includes a microfiber bonnet that is open along one edge thereof and a rigid, elongated rod that is positioned within the microfiber bonnet. The squeegee securely interconnects with the body member along an edge opposite the microfiber bonnet assembly and includes an elongated blade that has a slit formed at about its midpoint to permit flexing and contouring of the blade to an uneven surface.
Patent CA-2859860-A1 (CA)
Title: Cold climate air exchanger
Inventor: VOTEL THOMAS
IPC: A61M16/10
Filed: 2012-12-12
Abstract: The present disclosure is directed to a novel cold climate air exchanger. In one aspect of the disclosure, the cold climate air exchanger is comprised of an interior and an exterior panel that houses an open-celled foam filter insert there between. The assembly cooperates to gain a light weight air exchanger that advantageously regulates the natural moisture and temperature of the inhaled and exhaled air while maintaining adequate airflow for the user.
Patent CA-2861383-A1 (CA)
Inventor: SMITH CLAYTON DOUGLAS
IPC: H04L29/06
Filed: 2013-01-17
Abstract: La présente invention concerne un procédé et un appareil destinés à l'authentification d'un utilisateur. Dans un exemple, le procédé et l'appareil comprennent la réception d'une intensité de signal choisie pour l'authentification de l'émulation d'une carte intelligente. Le procédé et l'appareil comprennent également la réception d'un signal à partir d'un émetteur-récepteur radio de dispositif sans fil portable. Le procédé consiste également à mesurer l'intensité du signal. Le procédé et l'appareil comprennent également, si l'intensité du signal est supérieure ou égale à l'intensité du signal choisie, la transmission d'un ou de plusieurs signaux à l'émetteur-récepteur radio de dispositif radio portable nécessitant une authentification d'utilisateur, et si l'intensité du signal n'est pas supérieure ou égale à une intensité de signal choisie, le refus d'une demande d'authentification par l'émetteur-récepteur radio de dispositif radio portable. Le procédé et l'appareil comprennent également la réception d'un ou de plusieurs signaux de réponse d'authentification en provenance du dispositif radio portable en réponse à la demande d'authentification d'utilisateur, lesdits un ou plusieurs signaux de réponse comprenant au moins des informations d'authentification propres à un utilisateur.
Patent CA-2861792-A1 (CA)
Title: Systems and methods for connecting an audio controller to a hidden audio network
Inventor: AGERBAK MICHAEL
IPC: H04L12/28
Filed: 2012-12-21
Abstract: An example multimedia playback device is connected to a network that is configured to not provide an indicator of existence absent a command from the multimedia playback device. The example playback device is to initiate a connection phase for a device to connect to the hidden network based on a user action at the playback device. The example playback device is to reveal a network access point in a connection phase and authenticate the wireless device with the audio network for limited connectivity to the network during the connection phase. The example playback device is to disconnect the wireless device from the audio network and accept a connection of the wireless device to the audio network in an operational phase, the connection enabled using information provided to the wireless device during the connection phase and without the limited connectivity provided in the connection phase.
Patent CA-2862071-A1 (CA)
Title: Automated pharmaceutical pill identification
Inventor: GERSHTEIN EUGENE
IPC: G16H10/60
Filed: 2013-01-23
Abstract: A pill identification system identifies a pill type for a pharmaceutical composition from images of the pharmaceutical composition. The system extracts features from images taken of the pill. The features extracted from the pill image include color, size, shape, and surface features of the pill. In particular, the features include rotation-independent surface features of the pill that enable the pill to be identified from a variety of orientations when the images are taken. The feature vectors are applied to a classifier that determines a pill identification for each image. The pill identification for each image is scored to determine identification for the pharmaceutical composition.
Patent CA-2862705-A1 (CA)
Inventor: DUCHENE HUGO
IPC: F03B3/14
Filed: 2013-01-24
Abstract: Ce rotor d'hydrolienne est propre à être entraîné en rotation par un courant d'un liquide. Ce rotor comprend un anneau intérieur, un anneau extérieur et au moins une pâle (24) s'étendant entre l'anneau intérieur et l'anneau extérieur selon une direction radiale (R), les anneaux intérieur et extérieur étant centrés sur un même axe longitudinal (X). Ce rotor comprend au moins un axe radial (26) s'étendant radialement entre l'anneau intérieur et l'anneau extérieur, et au moins une pâle (24) est mobile en rotation autour d'un axe radial (26) respectif. Le rotor (14) comprend des moyens (28) de limitation du mouvement en rotation de ladite au moins une pâle (24) autour de son axe radial (26) respectif.
Patent CA-2862922-A1 (CA)
Title: Stray current resistant direct fixation fastener
Inventor: CILOGLU KORHAN
IPC: E01B9/48
Filed: 2014-09-04
Abstract: A bonded fastener for a railway rail comprising: top and bottom generally horizontal plates bonded and separated by an insulating material wherein the top plate defines a rail bed; a plurality of clip housings wherein each clip housing houses part of a hold-down clip for attaching the rail to the bonded fastener; a plurality of anchor assembly areas wherein each anchor assembly area defines an opening through the bonded fastener for receiving an attachment device for attaching the fastener to a supporting surface; and one or more generally vertical barriers comprising part of the bonded fastener. Further, a first generally horizontal barrier may extend from the bonded fastener underneath each of the clip housings, and a second generally horizontal barrier may extend from the rail bed underneath the rail on each side of the bonded fastener.
Patent CA-2863743-A1 (CA)
Inventor: PETERS ANDREAS
IPC: A23L1/00
Filed: 2014-09-16
Abstract: The invention relates to a grid flap (1) for use in a filling device or scale, especially in food processing, wherein the grid flap (1) comprises a metal frame (2) and a metal grid (4), and wherein the grid (4) comprises a plurality of braces (4h, 4v), which are connected to the frame (2) on their respective final sections.
Patent CA-2865532-A1 (CA)
Inventor: SAKURAI HIDEAKI
IPC: C09D7/61
Filed: 2013-02-07
Abstract: This resin coating layer (10A) is characterized by being formed by curing a heat-curable resin composition on the inside wall (11a) inside a heat-conductive pipe (11). As a result, the heat-conductive pipe (11) can be readily repaired without cutting the heat-conductive pipe (11), during repair of the heat-conductive pipe (11).
Patent CA-2870141-A1 (CA)
Title: A method to obtain 3d images of a flowing region beneath an object using speckle reflections
Inventor: MALYARENKO EUGENE
IPC: G01S15/89
Filed: 2013-04-15
Abstract: A method for imaging a flowing media within static regions includes obtaining a plurality of signals using the speckle properties of the flowing media. The plurality of signals are compared to one another such as by subtraction. Signals related to the static regions are suppressed by the comparison. The remaining signals are combined, such as by summing, to produce an image of the flowing media.
Patent CA-2870619-A1 (CA)
Title: Laterally curved pistol magazine
Inventor: MCPHERSON MATHEW A
IPC: F41A9/72
Filed: 2013-05-23
Abstract: Example cartridge magazines for use within a curved handle of certain pistols have a laterally curved housing so that the pistols and magazines can fit comfortably along a user's body. Such curved pistols and magazines are particularly suited for carrying within a shirt or pants pocket. A curved pistol loaded with a curved magazine, for instance, can be carried comfortably in one pocket while an extra loaded magazine can be carried in another pocket. Example magazines carry single and multiple rows of cartridges along appropriately sized curved housings. The magazine's curvature provides a user with a prominent tactile feature that quickly indicates in which direction the magazine should be inserted within the pistol.
Patent CA-2870956-A1 (CA)
Title: Compositions parasiticides comprenant des derives de benzimidazole, leurs procedes et leurs utilisations
Inventor: MENG CHARLES Q
IPC: C07D235/10
Filed: 2013-04-18
Abstract: La présente invention concerne des compositions orales, topiques ou injectables pour combattre la douve chez les mammifères, comprenant au moins un agent actif dérivé de benzimidazole. L'invention concerne également un procédé amélioré pour éradiquer et contrôler les infections et les infestations par la douve chez un mammifère, comprenant l'administration desdites compositions au mammifère en ayant besoin.
Patent CA-2871344-A1 (CA)
Title: Fuel cell stack with displacement absorbing projections
Inventor: IRITSUKI KEITA
IPC: H01M8/02
Filed: 2012-12-26
Abstract: A fuel cell stack (10) has a plurality of stacked cell units (A1) in which a film electrode assembly (30) is disposed between two separators (40, 41) and also has cooling fluid flow paths (S3a, S3b) formed respectively for allowing a cooling fluid to flow between adjacent cell units (A1). The cooling fluid flow paths (S3a, S3b) are provided with displacement absorbing members (Ca, Cb), which have a plurality of displacement absorbing protrusions (50), which absorb displacement in the stacking direction (a) for the cell units (A1), and also the displacement absorbing protrusions (50) of the displacement absorbing members (Ca, Cb) are disposed so as to counteract the bending moments arising in the cell units (A1).
Patent CA-2874623-A1 (CA)
Inventor: KOTLYAR ALEX
IPC: F16L55/11
Filed: 2014-12-15
Abstract: A gripper for a test or isolation plug is provided. The gripper includes at least one gripper segment having a pipe or tube confronting surface with a plurality of separate rows of gripper teeth longitudinally-spaced apart on the surface. Each of the separate rows of gripper teeth comprising an alternating array of individual tips and gaps such that each row is serrated along its length.
Patent CA-2877614-A1 (CA)
Inventor: TERADA KENGO
IPC: H04N19/18
Filed: 2013-08-08
Abstract: An image encoding method comprises an encoding step (S911) of encoding coefficient information, a first flag that indicates whether to quantize one or more blocks using a plurality of quantization matrices, a second flag that indicates whether the plurality of quantization matrices are included in a sequence parameter set, and a third flag that indicates whether the plurality of quantization matrices are included in a picture parameter set, and a quantization step (S912) of quantizing a plurality of coefficients. When one or more blocks are to be quantized using a plurality of default matrices, the first flag indicating that one or more blocks are to be quantized using the plurality of quantization matrices, the second flag indicating that the plurality of quantization matrices are not included in the sequence parameter set, and the third flag indicating that the plurality of quantization matrices are not included in the picture parameter set, are encoded in the encoding step.
Patent CA-2884193-A1 (CA)
Inventor: SCHULTE WARREN HAROLD
IPC: E21B17/042
Filed: 2015-03-05
Abstract: Embodiments provide a flush fluid connection having a first fluid connector having a male connector end including an elongated nose section having a front surface and a first external sealing surface. The male connector end includes an external shoulder extending outwardly relative to a longitudinal axis and a second external sealing surface adjacent the external shoulder, and external threads between the first external sealing surface and the second external sealing surface. The flush fluid connection includes a second fluid connector that has a female connector end having an elongated nose section comprising a front surface and a first internal sealing surface. The female connector end includes an internal shoulder extending inwardly relative to the longitudinal axis and a second internal sealing surface adjacent the internal shoulder, and internal threads between the first internal sealing surface and the second internal sealing surface.
Patent CA-2885201-A1 (CA)
Title: Steel sheet for three-piece can and method for manufacturing the same
Inventor: SUTO MIKITO
IPC: B21B3/00
Filed: 2013-11-06
Abstract: Provided are a steel sheet for a can and a manufacturing process therefor. This steel sheet ensures high bucking strength of a can body against external force, and exhibits excellent workability in working the steel sheet even into a shape having design characteristics. The excellent workability is achieved by forming the steel sheet into a cylinder and thereafter imparting a circumferential tensile strain to the cylinder. The steel sheet has a composition which contains, in mass%, 0.0005 to 0.0035% of C, at most 0.050% of Si, more than 0.60 to 1.00% of Mn, at most 0.030% of P, at most 0.020% of S, 0.010 to 0.100% of Al, at most 0.0030% of N, and at least 0.0005% of B with the balance being Fe and unavoidable impurities and which satisfies the relationship: B/N = 0.50 [wherein B/N represents (B(mass%)/10.81)/(N(mass%)/14.01)], while the Young's modulus of the steel sheet in the direction at 90º to the rolling direction is 220GPa or more.
Patent CA-2885509-A1 (CA)
Inventor: MULLER SIMON
IPC: G21C17/108
Filed: 2013-09-09
Abstract: The invention relates to a device (14) for the automated application of a lubricant (16) inside a pipeline (18). According to the invention, the device (14) comprises to this end: a supply line (22) for a transport gas (24) connected to the pipeline (18), into which supply line a connecting piece (31) is connected as a T-junction or 4-way junction (32); a transverse line (34) connected to this connecting piece (31), which transverse line encloses a lubricant plunger (36) which can be moved along the line longitudinally; and a lubricant reservoir (56) connected to the transverse line (34), wherein the lubricant plunger (36) is sealed at the outer circumference thereof against the transverse line (34). The lubricant plunger has a depression (50) to accept a portion of lubricant (16). The plunger can be moved from a load position (58) into a delivery position (60). In the load position (58), the depression (50) communicates with the lubricant reservoir (56) and, in the delivery position (60), the depression is arranged inside the connecting piece (31) where the transport gas (24) flowing into the pipeline (18) can flow over it.
Patent CA-2886240-A1 (CA)
Inventor: BACKES BRADLEY J
IPC: A61P3/10
Filed: 2013-09-26
Abstract: Described herein, inter alia, are compositions and methods of using the same for modulating the activity of Ire1.
Patent CA-2886817-A1 (CA)
Inventor: KIM HYO SEOK
IPC: D04H1/542
Filed: 2013-09-26
Abstract: The present invention relates to a sound-absorbing material having excellent sound absorption properties and to a method for manufacturing same; and, more particularly, to a sound-absorbing material, and to a method for manufacturing same, having excellent sound absorption properties in which a wide surface area and an air layer are formed so as to be capable of causing viscous loss in incident acoustic energy and to improve sound absorption rate and transmission loss. Excellent sound absorption properties can be achieved even with a small fiber amount, thereby enabling lightweight design, and a binder fiber having rebound resilience is used so as to improve the sound absorption properties by maximizing the viscous loss of the acoustic energy transmitted to a fiber structure while maintaining a sufficient binding force between fibers.
Patent CA-2888540-A1 (CA)
Inventor: FLETCHER DAVE
IPC: F16K31/122
Filed: 2014-01-14
Abstract: The piston actuators include a housing defining a chamber having a piston therein and a spring seated against the piston to bias it into a starting position. The piston includes a ferromagnetic material, a magnet or both and a secondary magnet or ferromagnetic material, forming a first magnetic/ferromagnetic pair with the piston, is positioned to maintain the piston in a secondary position. A tertiary magnet or ferromagnetic material, forming a second magnetic/ferromagnetic pair with the piston, may assist the spring in maintaining the piston in the starting position. During operation, introduction into or removal from the chamber of an amount of fluid sufficient to overcome the force of the spring (and the tertiary magnet or ferromagnetic material) enables the attraction between the members of the first magnetic/ferromagnetic pair to move the piston to the secondary position as a snap movement.
Patent CA-2889493-A1 (CA)
Inventor: NAKANE SHINICHIRO
IPC: B62D25/08
Filed: 2013-10-02
Abstract: A bracket of the present invention is used in a support structure for a steering column. The support structure comprises an instrument panel reinforcement, a steering support bracket, and a floor brace. In one aspect, the bracket of the present invention comprises a first portion and a second portion, which are configured to be arranged spanning between the steering support bracket and the floor brace.  The first portion is arranged between the steering support bracket and the floor brace at a first angle with respect to horizontality. The second portion is arranged between the steering support bracket and the floor brace at a second angle, which is different from the first angle.
Patent CA-2892310-A1 (CA)
Inventor: PAREDES RAUL M
IPC: B65D1/02
Filed: 2013-11-15
Abstract: A (20, 120, 220, 320) includes a body (22, 122) having a closed end (24), a (26, 126) spaced from the end, a neck (28, 128, 228) extending from the shoulder, and a neck finish (32, 132, 232) at an end of the neck for of a closure, characterized in that the neck finish and at least a portion of the neck adjacent to the neck finish have non-circular internal surfaces. A method for producing said bottle is also disclosed.
Patent CA-2892628-A1 (CA)
Title: Chemical treatment to improve red mud separation and washing in the bayer process
Inventor: URBANI CARL
IPC: C02F1/52
Filed: 2013-12-16
Abstract: The invention provides methods and compositions for improving the rheology of red mud removed from Bayer Process liquor. The method includes adding a flocculant and a cross-linked polysaccharide to the liquor. This combination separates the red mud from the liquor but also prevents the red mud from becoming too thick. By preventing excessive thickness, the method allows for the formation of extremely dense amounts of red mud even in primary settlers because the dense red mud can still flow. As a result a user can simultaneously enjoy both easy handling of red mud and also high recovery rates of valuable alumina and caustic from the red mud.
Patent CA-2892965-A1 (CA)
Inventor: GARMAN JONATHAN DAVID
IPC: A61K38/08
Filed: 2013-11-25
Abstract: The present invention provides lyophilized formulations of active agents, particularly of TAT-NR2B9c. TAT-NR2B9c has shown promise for treating stroke, aneurysm, subarachnoid hemorrhage and other neurological or neurotraumatic conditions. Such formulations are stable at room temperature thus facilitating maintenance of supplies of such a formulation in ambulances for administration at the scene of illness or accident or in transit to a hospital.
Patent CA-2894426-A1 (CA)
Inventor: DUONG THANH-TRUOC
IPC: H03M5/12
Filed: 2013-12-11
Abstract: The invention concerns a method for demodulating at least one received frame and a corresponding device, the frame consisting of a series of bits encoded using Manchester code. The method comprises the steps of: - generating an interruption at least each time an edge of the frame of bits appears, - defining the time between each interruption from at least a first counter, - reinitialising the demodulation of the frame when one of the defined times is shorter than a first predefined value or longer than a second predefined value, the first and second predefined values being dependent on the duration of a bit encoded using the code, - demodulating (E222, E223), for each defined time, if the defined time is longer than the first predefined value and is shorter than the second predefined value, at least one binary value of the frame from the defined time.
Patent CA-2898839-A1 (CA)
Title: Method for producing porous articles from ultra high molecular weight polyethylene
Inventor: SBRIGLIA GUY A
IPC: C08J9/24
Filed: 2014-01-30
Abstract: Ultra high molecular weight polyethylene (UHMWPE) polymers that have an average molecular weight of at least 500,000 g/mol and an enthalpy of at least 190 J/g is provided. The UHMWPE polymer may include at least one comonomer. The UHMWPE polymer is used to form a membrane, that, when expanded, has a node and fibril structure. The UHMWPE membrane has an endotherm of about 150°C associated with the fibrils in the membrane. The membrane has a percent porosity of at least 25%, and in exemplary embodiments, the percent porosity is at least 60%. Additionally, the UHMWPE membrane has a thickness less than 1 mm. An UHMWPE membrane may be formed by lubricating the UHMWPE polymer, subjecting the lubricated polymer to pressure at a temperature below the melting point of the UHMWPE polymer to form a tape, and expanding the tape at a temperature below the melting temperature of the UHMWPE polymer.
Patent CA-2900027-A1 (CA)
Title: Derives d'acide phosphonique butanoique de bisphenol substitues en qualite d'inhibiteurs de nep (endopeptidase neutre)
Inventor: BARNES DAVID WENINGER
IPC: A61P9/00
Filed: 2014-02-12
Abstract: L'invention concerne un procédé selon la formule (I), ou un sel pharmaceutiquement acceptable de celui-ci, dans lequel R1, R2 et R3 sont tels que définis présentement. L'invention concerne également un procédé de production des composés de la présente invention, ainsi que ses utilisations thérapeutiques. L'invention concerne également une composition pharmaceutique des composés de l'invention, et une combinaison d'agents pharmacologiquement actifs et d'un composé de l'invention.