baber/WOPTO huggingface dataset:
Patent CA-2811385-A1 (CA)
Title: Dispositif de soudage ameliore avec un chariot et deux actionneurs afin d'orienter une tete de soudage
Inventor: DAGENAIS JEAN-FRANCOIS
IPC: B23K9/167
Filed: 2011-09-23
Abstract: La présente demande décrit un dispositif de soudage apte à assembler par soudure une première et une deuxième pièce au niveau d'un joint de soudage, lesdites pièces définissant entre elles un plan de joint, le dispositif comprenant : un moyen porteur (2) permettant au dispositif d'être déplacé le long du joint de soudage; au moins un moyen de soudage (4) coopérant avec ledit moyen porteur (2) afin d'être maintenu à distance dudit joint de soudage; des moyens de commande et de pilotage automatiques notamment du moyen porteur (2). Le au moins un moyen de soudage est monté sur un unique support (3) orienté sensiblement parallèlement audit plan de joint : le dispositif comprend en outre un premier actionneur motorisé (5) fixé sur ledit moyen porteur de déplacement (2) et muni d'une première protubérance (51) coopérant avec un logement (61) ouvert sur une première face d'extrémité dudit unique support (3); un deuxième actionneur motorisé (6) fixé sur ledit moyen porteur (2) et muni d'une deuxième protubérance coopérant avec un logement ouvert sur une deuxième face d'extrémité dudit unique support (3) de telle sorte que lesdites première et deuxième protubérances sont déplaçables dans un plan sensiblement perpendiculaire audit plan de joint et induisent un déplacement contrôlé du support (3) des moyens de soudage (4).
Patent CA-2815198-A1 (CA)
Inventor: CHEN YANGBIN
IPC: B32B7/12
Filed: 2011-10-19
Abstract: The present invention provides a method of making a methylene malonate monomer that includes the steps of reacting a malonic acid ester with a source of formaldehyde optionally in the presence of an acidic or basic catalyst and optionally in the presence of an acidic or non-acidic solvent to form reaction complex. The reaction is optionally performed in the presence of or contacted with an energy transfer means such as a heat transfer agent, a heat transfer surface, a source of radiation or a laser such that reaction complex is substantially vaporized to produce a vapor phase comprising methylene malonate monomer which may be isolated. The present invention further provides methylene malonate monomers prepared by the method of the invention, as well as compositions and products formed from the methylene malonate monomers, including monomer-based products (e.g., inks, adhesives, coatings, sealants or reactive molding) and polymer-based products (e.g., fibers, films, sheets, medical polymers, composite polymers and surfactants).
Patent CA-2817672-A1 (CA)
Inventor: SALEH FAHIM
IPC: G10L17/26
Filed: 2013-05-22
Abstract: The present invention generally relates to intelligent voice communication systems. Specifically, this invention relates to systems and methods for providing intelligent interactive voice communication services to users of a telephony means. Preferred embodiments of the invention are directed to providing interactive voice communication services in the form of intelligent and interactive automated prank calling services.
Patent CA-2817673-A1 (CA)
Inventor: LIN JIEZHEN
IPC: H04B7/204
Filed: 2010-11-15
Abstract: Transmitting an indication of a default configuration for a sub-frame having a downlink transmission portion and an uplink transmission portion; transmitting an indication of a preferred configuration for said sub-frame; and scheduling transmissions to and/or from a communication device according to said preferred sub-frame configuration.
Patent CA-2819397-A1 (CA)
Inventor: HOULBERG JENS
IPC: B23D45/04
Filed: 2011-12-06
Abstract: The present invention concerns an apparatus for transverse cutting of a web (W) on a web path, said apparatus comprising a frame (1) straddling the web path having a side frame (11,12) on each side of the web path and an upper frame (13) between the two side frames (11,12) at least one circular saw blade (29 defining a linear cutting path generally transverse to a length direction of the web path, said circular saw blade (2) being suspended in a pendulum arm (3) pivotably connected to the upper frame (13) so that the saw blade (2) can swing in the plane of a linear cutting path, swinging drive means (4) for controlling the swinging movement of the at least one saw blade (2), wherein the pendulum arm (3) is pivotably mounted in a vertically movable sub- frame (14) of the upper frame (13) and wherein the vertical movement of said- frame (14) relative to the upper frame (13) is managed by lifting drive means (16,19,19a) that is coordinated with the swinging drive means (41). The invention also concerns a method for transverse cutting a web (W).
Patent CA-2820202-A1 (CA)
Inventor: EGAN JAMES
IPC: A61P31/20
Filed: 2010-12-08
Abstract: A method of treating human papillomavirus (HPV), by administering a therapeutically effective amount of a primary cell-derived biologic to a patient infected with HPV, and inducing an immune response to HPV. A method of overcoming HPV-induced immune suppression of Langerhans cells (LC), by administering a therapeutically effective amount of a primary cell-derived biologic to a patient infected with HPV, and activating LC. A method of increasing LC migration towards lymph nodes, by administering a therapeutically effective amount of a primary cell-derived biologic to a patient infected with HPV, activating LC, and inducing LC migration towards lymph nodes. A method of generating immunity against HPV, by administering an effective amount of a primary cell derived biologic to a patient infected with HPV, generating immunity against HPV, and preventing new lesions from developing.
Patent CA-2822500-A1 (CA)
Inventor: BUCK RACHAEL
IPC: A23L33/00
Filed: 2011-12-22
Abstract: L'invention concerne des compositions nutritionnelles à base d'oligosaccharides de lait humain pouvant être administrées à des individus, notamment des bébés prématurés, bébés, nourrissons, et enfants pour améliorer la fonction et la tolérance gastro-intestinales, ainsi que la croissance de bactéries bénéfiques. L'invention concerne également des méthodes appropriées d'utilisation des compositions nutritionnelles à base des oligosaccharides de lait humain.
Patent CA-2824276-A1 (CA)
Inventor: HEIN DAVE
IPC: F16H57/023
Filed: 2012-01-06
Abstract: Un appareil de commande de mouvement (A) comprend un moteur couple en couplage direct (54) recevant de façon coulissante une sortie (50) sans autres types de dispositifs de transmission de couple entre la sortie (50) et le moteur (54) et entre la sortie (50) et un pignon (7) en engrenage direct avec un engrenage annulaire (44) raccordé à un second chemin de roulement (32) d'un roulement (26) intermédiaire à une plaque de montage annulaire (38) et une plaque de cadran (40). Le second chemin de roulement (32) est une pièce unique non séparable comprenant des sections transversales radiales en forme de L pour définir un pilote de montage pour l'engrenage annulaire (44). Le moteur (54) est fixé sur une plaque de montage (58) comprenant une entretoise annulaire intégrée (60) s'étendant à travers une patte de montage (16) et fixée sur une bague de montage (62) raccordée de manière ajustable à la patte de montage (16) opposée à la plaque de montage (58).
Patent CA-2824579-A1 (CA)
Inventor: YOKOYAMA AKIRA
IPC: H01S5/022
Filed: 2011-01-17
Abstract: The present invention is provided with: a laser light source (10) that radiates laser light (LB); a wavelength conversion element (1) that converts the wavelength of the laser light (LB); a temperature sensor (2) carried on the first surface of the wavelength conversion element (1); a heater substrate (3) that has a ceramic as a base material and carries the wavelength conversion element (1) by affixing the second surface of the wavelength conversion element (1); and a heater (4) that is on the heater substrate (3). The heater substrate (3) and a submount substrate (11) that carries the laser light source (10) are affixed to a heat sink. By means of having a concavity (G) at a position corresponding to the projection region of the wavelength conversion element (1) and facing the substrate (3), the heat sink holds the entire wavelength conversion element at an optimal operating temperature, and it is possible to highly efficiently convert the wavelength of the laser light.
Patent CA-2824679-A1 (CA)
Inventor: MAENG CHEOL YOUNG
IPC: A61K31/4748
Filed: 2012-01-30
Abstract: A pyridone derivative compound and a pharmaceutically acceptable salt, isomer, solvate or hydrate thereof, and a preventive or therapeutic pharmaceutical composition for cognitive disorders that includes the pyridone derivative compound or a pharmaceutically acceptable salt, isomer, solvate or hydrate thereof.
Patent CA-2827962-A1 (CA)
Inventor: CHEN WANSHI
IPC: H04L1/24
Filed: 2009-03-31
Abstract: Downlink PDCCH is communicated in a manner that mitigates a UE from decoding the PDCCH on multiple aggregation levels. Ambiguous payload sizes are identified and modified through zero padding with one or more bits based on the payload size. Aggregation level scrambling sequences can be generated such that a receiving UE can accurately identify the aggregation level on which to decode the PDCCH. Indicator bits that signal the aggregation level to a UE can also be included in the PDCCH.
Patent CA-2828860-A1 (CA)
Inventor: GRIFFIN JASON TYLER
IPC: G06F1/16
Filed: 2013-09-27
Abstract: Supports for flexible displays of portable electronic devices are provided to support movement of the flexible displays between different folded positions, including: between a generally flat position and a screen-internal position or a screen-external position.
Patent CA-2831460-A1 (CA)
Inventor: GANE PATRICK A C
IPC: C09C1/02
Filed: 2012-03-22
Abstract: La présente invention porte sur un procédé pour la préparation de particules de pigment auto-liantes à partir d'une suspension aqueuse de matière pigmentaire minérale ayant une teneur en matières solides de 45 à 80 % en poids, sur la base du poids total de la suspension.
Patent CA-2834137-A1 (CA)
Inventor: ABE KOJI
IPC: H01M10/0569
Filed: 2012-04-25
Abstract: The purpose of the present invention is to provide: a non-aqueous electrolytic solution which has improved electrochemical properties in a wide temperature range; and an electrical storage device utilizing the non-aqueous electrolytic solution. A non-aqueous electrolytic solution which comprises a non-aqueous solvent and an electrolyte salt dissolved in the non-aqueous solvent, and which is characterized in that at least one cyclic sulfonic acid ester compound represented by general formula (I) is contained therein; and an electrical storage device. (In the formula, L represents a bivalent hydrocarbon group produced by substituting at least one hydrogen atom in an alkylene group by OR3 (wherein R3 represents an alkylcarbonyl group, an alkenylcarbonyl group, or the like), or a bivalent hydrocarbon group produced by substituting at least one methylene group (CH2) in an alkylene group by C(=O).)
Patent CA-2836073-A1 (CA)
Title: Method for producing polyploidized megakaryocyte and platelets
Inventor: ETO KOJI
IPC: A61K35/19
Filed: 2012-05-11
Abstract: An object of the present invention is to provide a method of promoting polynucleation of megakaryocytic cells to form polynucleated megakaryocytic cells with higher polynucleation, and to provide a method for efficiently producing platelets from polynucleated megakaryocytic cells. The present invention is a method for producing polynucleated megakaryocytic cells, wherein the method includes a step for inducing forced expression of an apoptosis suppressor gene in megakaryocytic cells prior to polynucleation and culturing of these cells.
Patent CA-2836991-A1 (CA)
Inventor: DAVIS MURRAY W
IPC: H02G1/02
Filed: 2013-12-19
Abstract: A device for attaching to an electric power line conductor includes an electrically conductive housing having an opening for accepting the power line conductor and is configured to be grounded to the power line conductor. At least one magnetic core is configured to surround the power line conductor and power a power supply module. A laser triangulation distance measuring device is configured to be powered by the power supply module.
Patent CA-2837478-A1 (CA)
Inventor: WHITEHOUSE CRAIG M
IPC: H01J49/04
Filed: 2012-06-01
Abstract: A Direct Sample Analysis (DSA) ion source system operating at essentially atmospheric pressure is configured to facilitate the ionization, or desorption and ionization, of sample species from a wide variety of gaseous, liquid, and/or solid samples, for chemical analysis by mass spectrometry or other gas phase ion detectors. The DSA system includes one or more means of ionizing samples and includes a sealed enclosure which provides protection from high voltages and hazardous vapors, and in which the local background gas environment may be monitored and well-controlled. The DSA system is configured to accommodate single or multiple samples at any one time, and provide external control of individual sample positioning, sample conditioning, sample heating, positional sensing, and temperature measurement.
Patent CA-2840481-A1 (CA)
Title: Method and apparatus for coding video and method and apparatus for decoding video accompanied with arithmetic coding
Inventor: KIM IL-KOO
IPC: H04N19/13
Filed: 2012-06-27
Abstract: A method of decoding a video through symbol decoding, the method including parsing symbols of image blocks from a received bitstream; classifying a current symbol into a prefix bit string and a suffix bit string based on a threshold value determined according to a size of a current block; performing arithmetic decoding by using an arithmetic decoding method determined for each of the prefix bit string and the suffix bit string; and performing inverse binarization by using a binarization method determined for each of the prefix bit string and the suffix bit string.
Patent CA-2841503-A1 (CA)
Title: Crayon tactile, dispositif electronique reconnaissant le crayon tactile et procede d'utilisation du dispositif electronique
Inventor: KIM JIN
IPC: G06F3/0354
Filed: 2014-02-03
Abstract: La présente invention concerne un stylet tactile inductif électromagnétique qui comprend un boîtier creux, un corps de bobine, un corps magnétique et un ensemble bouton. Le corps de bobine est placé dans un espace intérieur du boîtier creux et comprend une bobine électrique avec une pluralité denroulements de bobine. Le corps magnétique est séparé du corps de bobine à lintérieur du boîtier creux et placé pour induire le corps de bobine pour générer une fréquence de résonance. Lensemble bouton est couplé au boîtier creux et placé pour se déplacer par rapport aux enroulements de bobine et pour contacter les enroulements de bobine pour régler la longueur électrique de la bobine électrique de manière à régler la fréquence de résonance.
Patent CA-2841888-A1 (CA)
Inventor: GEORGE VALERIE
IPC: H04N19/13
Filed: 2012-07-16
Abstract: The entropy coding of a current part of a predetermined entropy slice is based on, not only, the respective probability estimations of the predetermined entropy slice as adapted using the previously coded part of the predetermined entropy slice, but also probability estimations as used in the entropy coding of a spatially neighboring, in entropy slice order preceding entropy slice at a neighboring part thereof. Thereby, the probability estimations used in entropy coding are adapted to the actual symbol statistics more closely, thereby lowering the coding efficiency decrease normally caused by lower-delay concepts. Temporal interrelationships are exploited additionally or alternatively.
Patent CA-2844164-A1 (CA)
Inventor: GRYCHOWSKI JERRY R
IPC: B67D7/22
Filed: 1999-04-30
Abstract: A dispenser is disclosed having an indicating device suitable for indicating the number of metered dosages that have been dispensed from or remain in a container. The dispenser includes a container, a dispenser housing, an indicator housing and an indicator member moveably mounted in the indicator housing. The indicator member is moveable relative to numerical indicia and the container is moveable relative to the dispenser housing along a longitudinal axis and the indicator member is rotatable about the longitudinal axis.
Patent CA-2848836-A1 (CA)
Title: Oscillating pressure system for vertical form fill seal machine
Inventor: KASTENS STEPHEN M
IPC: B65B9/08
Filed: 2012-09-14
Abstract: This invention relates to an apparatus for producing an oscillating force that actuates a mechanism and comprises the following components: a frame; channels attached to each of the sides of the frame; a servo motor positioned on the top of the frame; a shaft assembly having an off-set slider assembly where the top end is attached to the servo motor and the bottom end is positioned adjacent to the bottom of the frame; a pusher block having a rectangular shaped opening therein and horizontal rails each attached to opposite sides of the pusher block and each is slidably positioned in the channels attached to the sides of the frame and the off-set slider assembly being positioned in the rectangular shaped opening of the pusher block; an actuation means attached to the pusher block that provides a forward and backward oscillating motion to the pusher block; and a mechanism that is actuated by the actuation means. This apparatus is used in conjunction with the heat sealing mechanism of a VFFS machine for forming and filling pouches.
Patent CA-2849327-A1 (CA)
Inventor: CHANG WEN-TAI
IPC: A63B5/11
Filed: 2014-04-08
Abstract: The present invention is an improvement of trampoline net structure including a frame in circular ring form provided with multiply downward foot trusses and a sheet unit within the frame. The sheet unit includes a net element and a skirt element that both are connected by a connecting unit while the net element is connected with the frame by multiply elastic units. The improvement further includes multiply bar units that each of them as positioned at the frame with a top end connected with a top surface of the skirt element. Because the net element and the frame are thoroughly segregated by the skirt element, a user will not fall into a clearance between the net element and the frame when jumping on the net element so as to prevent the accident and injury.
Patent CA-2851008-A1 (CA)
Inventor: FOX PRESTON R
IPC: E21B19/06
Filed: 2014-05-05
Abstract: A self-aligning piston is configured to selectively engage and disengage a pipe segment to permit a top drive output shaft to be coupled to the pipe segment. In one embodiment, the self-aligning piston includes a piston body configured to rotate between a first position and a second position, at least one resilient, energy-storing member coupled to the piston body, a roller assembly coupled to the piston body, and a cam disposed between the at least one resilient, energy-storing member and the roller assembly. The resilient, energy-storing member is configured to bias the piston body into the first position by rotating the roller assembly along the cam.
Patent CA-2852255-A1 (CA)
Inventor: SKAER NICHOLAS
IPC: A61L27/22
Filed: 2012-10-18
Abstract: An implantable repair device for the repair, augmentation or replacement of tissue, the device comprising silk fibroin and wherein the device comprises a smooth surface and a porous surface. The smooth surface is defined as a surface having a measured Sa value of less than approximately 0.1µm when using Atomic Force Microscopy (using, for example, the Bruker Dimension Icon System), when samples of the repair device are fully hydrated by imaging through fluid in peak force tapping mode. Also covered is a method of preparing an implantable repair device or a portion or layer of such a device for the repair, augmentation or replacement of tissues, the method comprising the steps of: preparing a gel from a fibroin solution in a mould; preparing a material by subjecting the gel to one or more steps of freezing and thawing the gel; and creating at least a porous surface on said device, wherein in preparing the gel from the fibroin solution, a portion of the mould is adapted to provide at least one smooth surface.
Patent CA-2852864-A1 (CA)
Inventor: SCALA MAURIZIO
IPC: B65D30/20
Filed: 2014-05-28
Abstract: A method to manufacture bags containing bicarbonate powder, each bag having two pockets communicating by means of a lower U-shaped channel, the bottoms of the pockets and the outer side of the lower channel defining the bottom of the bag. The method comprises the steps of longitudinally folding a plastic film, welding the folded film so as to form a semifinished product comprising a succession of open bags, with the relative pockets arranged transverse to the folding line, cutting the semifinished product so as to separate the open bags, and filling the pockets of each open bag with bicarbonate powder. Forming the semifinished product comprises the steps of performing, along the folding line, a succession of first welds shaped as the bottom of the bags and performing a succession of second welds, which are transverse to the folding line, so as to divide the pockets of each pair of pockets from one another and to define the inner side of the lower channel.
Patent CA-2856433-A1 (CA)
Inventor: TRUDEL GILLES
IPC: G06Q50/06
Filed: 2012-06-01
Abstract: Régulateur de puissance permettant de régulariser l'énergie consommée par la charge en fonction de la fréquence du courant alternatif. Le système comprend une logique décisionnelle qui réagit à un écart de fréquence en appliquant une stratégie de régulation de la puissance. Ladite stratégie comprend une phase de compensation de puissance pendant laquelle l'électricité consommée par la charge est ajustée (réduite ou augmentée) pour équilibrer la charge sur le réseau. De plus, la stratégie comprend une phase de rétablissement de puissance pendant laquelle l'énergie destinée à la charge est rétablie (soit augmentée, soit réduite). Le taux auquel l'énergie est rajustée pendant la phase de compensation est plus élevé que le taux auquel l'énergie est rétablie pendant la phase de rétablissement.
Patent CA-2858759-A1 (CA)
Title: Water-absorbent resin powder and absorber and absorbent article using the same
Inventor: OTA YOSHIHISA
IPC: C08F2/44
Filed: 2012-12-20
Abstract: To provide an absorber that has a high absorption speed, is unlikely to cause a liquid to remain on a skin-contacting surface, has excellent dry feeling, and is unlikely to cause excreted body fluid to return, and a water-absorbent resin powder that can be suitably used in the absorber. A water-absorbent resin powder of the present invention is characterized by meeting the following requirements (a) to (d): (a) a bulk density: 0.45 g/ml to 0.62 g/ml; (b) an absorption speed by a vortex method: 20 seconds to 50 seconds; (c) a liquid-passing speed under load: 10 seconds or less; and (d) a moisture absorption blocking ratio: 5% or less. An absorber of the present invention uses the water-absorbent resin powder of the present invention. An absorbent article of the present invention includes the absorber of the present invention.
Patent CA-2859509-A1 (CA)
Title: Apparatus and process for providing arrays of absorbent articles in varying orientations for packaging
Inventor: DOWIASCH MICHAEL JAN
IPC: A61F13/551
Filed: 2012-12-13
Abstract: The present disclosure relates to provide an apparatus for producing arrays of absorbent articles with varying orientations. A method for forming alternating arrays of absorbent articles, suitable to be operated at a high speed, is also provided.
Patent CA-2861919-A1 (CA)
Inventor: WEI GE
IPC: A61K38/47
Filed: 2012-12-28
Abstract: Modified PH20 hyaluronidase polypeptides, including modified polypeptides that exhibit increased stability and/or increased activity, are provided. Also provided are compositions and formulations and uses thereof.