baber/WOPTO huggingface dataset:
Patent CA-2851554-A1 (CA)
Title: Shoulder support for a firearm
Inventor: FLUHR NORBERT
IPC: F41C23/14
Filed: 2012-07-02
Abstract: The invention involves a shoulder support (10) for a firearm (12), with a shoulder stock (14), which can be connected by means of a connecting device (20) to a shoulder stock receptacle (18) of the firearm (12), with a shoulder stock adjustment device (22) for adjusting a position of the shoulder stock (14) relative to the shoulder stock attachment (18) along an axis of adjustment (24), and with a cheek rest (26), wherein the cheek rest (26) is mounted on the shoulder stock (14) by means of a bearing (30) so as to be mobile in a direction parallel to the axis of adjustment (24).
Patent CA-2852778-A1 (CA)
Inventor: SCALA MAURIZIO
IPC: A61M1/14
Filed: 2014-05-28
Abstract: Il est décrit un sac contenant de la poudre de bicarbonate de soude, le sac étant dépourvu de tout type de tube plongeur et/ou de filtre, divisé en deux poches, qui sont disposées lune à côté de lautre et qui contiennent de la poudre de bicarbonate, et ayant un canal inférieur en forme de U, qui établit une communication entre lesdites parties inférieures et a une section centrale qui est agencée sous le niveau minimal des deux parties inférieures, de telle sorte que le canal inférieur est normalement plein de poudre de bicarbonate, lors de lutilisation.
Patent CA-2853994-A1 (CA)
Inventor: ROTENBERG BARRY
IPC: A41D20/00
Filed: 2014-06-06
Abstract: A decorative hair band comprising a body portion which encircles a head of a wearer by about one-half to about three quarters of a total circumference thereof. An attachment member is connected to the body portion for securing the body portion to hair of a wearer, preferably by Velcro .TM.. At least one decorative portion is attached to an upper surface of the body portion, so as to be aesthetically appealing.
Patent CA-2854861-A1 (CA)
Title: Connector device for use in wireline intervention operations
Inventor: JOENSEN RUNI
IPC: E21B23/14
Filed: 2012-12-28
Abstract: A wireline connector device (10) for use in wireline intervention operations comprises a housing (18) connected to a first wireline conduit (L), a piston sleeve (46) located within the housing, and a collet device (60) configured to receive and retain a second wireline conduit, the collet device having a plurality of collet fingers (58) arranged within the piston sleeve, which is movable within the housing to open and close the collet fingers. Optionally a restrictor (57) can be configured to control the movement of the piston sleeve, and can be adjustable to lock the piston sleeve in the second position when the collet fingers are closed around the second wireline conduit. Typically at least one indicator rod (55) projects from the housing, and the piston sleeve engages the indictor rod in the second position.
Patent CA-2856122-A1 (CA)
Title: Automatic door system with door system user interface
Inventor: BRAVERMAN JONATHAN M
IPC: G08B13/08
Filed: 2012-11-20
Abstract: An automatic door system includes a door controller having a plurality of door operation modes. A door driver mechanism is electrically coupled to the door controller, and operatively coupled to a door. A door system user interface is communicatively coupled to the door controller. The door system user interface has a processor unit configured to store a plurality of door operation schedules, with each door operation schedule having an execution date, an execution time, and a door operation mode of the plurality of door operation modes. The processor unit is configured to execute program instructions to: monitor a current date and time; select as an active operation schedule the door operation schedule having the execution date and the execution time that corresponds to the current date and the current time, and select at the door controller the door operation mode corresponding to that of the active operation schedule.
Patent CA-2857657-A1 (CA)
Title: Guard rail safety system
Inventor: MELIC JONATHON JONNY
IPC: E04H17/14
Filed: 2004-07-28
Abstract: A support post and safety fence assembly in which the post has a telescoping inner and outer tube and is supported on a threaded internal shaft coupled to a floor engaging end and ceiling engaging end preferably formed with claws that have a number of sharp penetrating points for firm engagement with a support surface.  In one embodiment, a gravity lock assembly is provided for fixing the relative position of the inner and outer tubes. Dynamic adjustability of the support post is provided by internal compression springs.
Patent CA-2858348-A1 (CA)
Title: Oral care compositions
Inventor: FISHER STEVEN
IPC: A61Q11/00
Filed: 2011-12-20
Abstract: Described herein are preservative systems which prevent the growth of microorganisms in silica based dentifrices, compositions comprising the same; and methods of making and using the same.
Patent CA-2858468-A1 (CA)
Title: Stimulation method
Inventor: HALLUNDBAEK JORGEN
IPC: E21B43/28
Filed: 2012-12-20
Abstract: The present invention relates to a stimulation method comprising the steps of arranging a fluid-activated gun in a well through a well head and/or a blowout preventer, dividing the well into a first and a second part, the first part being closer to the well head and/or blowout preventer than the second part, pressurising the first part of the well with a hot fluid, the hot fluid having a temperature which is higher than the temperature of the formation at a downhole point of injection, activating the fluid-activated gun, thereby converting energy from the pressurised hot fluid into mechanical waves, directing said mechanical waves into the formation, and injecting the hot fluid into the formation simultaneous to activation of the fluid-activated gun by means of the hot fluid. Furthermore, the present invention relates to a stimulation system for stimulation of oil production in an oil field.
Patent CA-2858698-A1 (CA)
Inventor: CORTEQUISSE JEAN-FRANCOIS
IPC: F01D5/28
Filed: 2014-08-07
Abstract: The invention relates to a blade of low pressure rectifier axial turbomachine. The blade can also be a rotor blade and/or a turbine blade. The blade comprises a composite material with a matrix and a reinforcement that comprises a mesh forming a three dimensional structure with a plurality of rods that describe a three-dimensional mesh based on polyhedrons. The three-dimensional structure extends over the majority of the thickness of the blade between the pressure side surface and the suction side surface and/or the majority of the length of the blade between the leading edge and the trailing edge. The rods of the reinforcement are bonded to each other and are distributed throughout the volume between the pressure side surface and the suction side surface of the blade. The rods form a three-dimensional mesh occupying the entire blade. The invention also relates to an iterative method for manufacturing a blade by additional layer manufacturing.
Patent CA-2859460-A1 (CA)
Title: Caulking gun with tip cutter mechanism
Inventor: MARSDEN ANDREW K
IPC: B05C17/01
Filed: 2012-12-21
Abstract: A caulking gun (10) may have a tip cutter mechanism (56) that is supported to the body of the caulking gun and that has a blade (64) with a cutting edge. When the dispensing tip of a caulk tube is properly positioned in one of the tip reception openings (94) with respect to the body, the blade may be moved with respect to the body to contact the dispensing tip with the cutting edge and cut the dispensing tip of the caulk tube to adjust the amount of caulk material that is dispensed.
Patent CA-2860912-A1 (CA)
Inventor: JEAN REMI
IPC: E04C2/04
Filed: 2012-12-13
Abstract: A pressing assembly (10) and a method for forming a depression (105) within a moving, wet gypsum board (100) is disclosed. The assembly comprises a pressing head (16) comprising a pressing surface which is arranged to contact the board, and a support member (17), the pressing head (16) being arranged to compress a portion of the board between the pressing surface and the support member (17) to form a depression (105) within the board (10). The pressing surface comprises a first and second surface portion (24, 25) separated by a relief portion (27), which is arranged to press the board (100) toward the support head (17) with less compressive force than the first and second surface portion (24, 25). The assembly further comprises drive means (18, 19, 22) for moving the pressing head and the support member in a first direction which substantially corresponds with the direction of the moving board, and a second direction which is substantially perpendicular to a plane of the board, while the speed of the pressing assembly in the first direction substantially matches the speed of the board.
Patent CA-2861844-A1 (CA)
Inventor: CLAERHOUT MIKE
IPC: E21B19/08
Filed: 2014-05-20
Abstract: An apparatus for keeping a slotted tubular liner in axial alignment with a seamer head through which it is passing adjusts the spatial position of the seamer head in response to inputs from liner centerline sensors. The seamer head is mounted on a seamer head carrier that is vertically movable relative to a seamer head frame, which in turn is horizontally movable relative to a base structure. A programmable logic controller is programmed to continually poll the liner centerline sensors to determine the position of the seamer head relative to the liner, and to instruct vertical and horizontal axis positioners to move the seamer head as necessary to make the seamer head's rotational axis substantially coincident with the centerline of the liner as the liner passes through the seamer head.
Patent CA-2865082-A1 (CA)
Title: Diagnosis and treatments relating to her3 inhibitors
Inventor: AMLER LUKAS
IPC: C07K16/28
Filed: 2013-03-15
Abstract: The present application describes the use of NRG1 overexpression as a selection criterion for treating cancer patients with a HER3 inhibitor, such as a bispecific HER3/EGFR inhibitor, and methods of treating those patients.
Patent CA-2865172-A1 (CA)
Title: Container and cap
Inventor: WATSON MARTIN JOHN
IPC: B65D43/02
Filed: 2012-10-31
Abstract: A container (100) comprising: a substantially circular opening (406); and a radially projecting curled lip (408) extending around the opening for securing a substantially circular cap over the opening by way of a snap-fit, wherein the radial dimension of the curled lip varies around the opening.
Patent CA-2869203-A1 (CA)
Title: Method and apparatus for starting a fuel cell from a discharged state
Inventor: JOOS NATHANIEL IAN
IPC: H01M8/04
Filed: 2013-03-28
Abstract: A fuel cell module is configured or operated, or both, such that after a shut down procedure a fuel cell stack is discharged and has its cathode electrodes at least partially blanketed with nitrogen during at least some periods of time. If the fuel cell module is restarted in this condition, electrochemical reactions are limited and do not quickly re-charge the fuel cell stack. To decrease start up time, air is moved into the cathode electrodes before the stack is re-charged. The air may be provided by a pump, fan or blower driven by a battery or by the flow or pressure of stored hydrogen. For example, an additional fan or an operating blower may be driven by a battery until the fuel cell stack is able to supply sufficient current to drive the operating blower for normal operation.
Patent CA-2873354-A1 (CA)
Inventor: NELSON DANIEL
IPC: H04N21/242
Filed: 2002-11-01
Abstract: An apparatus and method for processing audience measurement data detects and corrects one or more corrupted time codes. The corrupted time codes are identified by calculating a first set of intervals between a set of read times that may, but need not, be consecutive, each of which corresponds to one of the time codes extracted from a broadcast signal. The first set of intervals are compared to a second set of intervals between the time codes to identify when one or more of the second intervals do not meet a predetermined criteria. At least one of the time codes associated with each of the second intervals that do not meet the criteria is identified as being corrupted. The method used to calculate a corrected time code involves using the magnitude of the corresponding first interval to calculate the corrected time code.
Patent CA-2873823-A1 (CA)
Title: Injectable nut cap
Inventor: DOBBIN RICHARD
IPC: F16B37/14
Filed: 2013-05-17
Abstract: The present invention proposes a cap for forming a sealed cavity around one end of a fastener to thereby contain out-gassing and sparking events in the event of a lightning strike to the fastener. The invention also proposes a joint comprising such a cap, and a kit of parts and method for installing such a cap. A cap according to the invention comprises: an inner cap member having an annular base terminating at an edge which surrounds an opening into an air cavity for enclosing the one end of a fastener; and an outer cap member having an annular skirt or flange which extends radially outwardly away from the annular base, the annular skirt or flange and annular base between them defining an annular sealing cavity. The cap also comprises a sealing material inlet comprising an opening in the outer cap member that is in fluid communication with the annular sealing cavity, the opening being arranged to interconnect with a sealing material injection device to provide a flow of curable sealing material from the sealing material inlet into the annular sealing cavity.
Patent CA-2877587-A1 (CA)
Title: Feline scratch marking semiochemicals
Inventor: PAGEAT PATRICK
IPC: A01N37/06
Filed: 2012-06-25
Abstract: Semiochemical compositions comprising a feline scratch marking pheromone, analogues of these semiochemical compositions and a method to prevent cats from scratching in particular places and on multiple objects are described.
Patent CA-2877641-A1 (CA)
Inventor: MATHIS MARK L
IPC: A61F2/06
Filed: 2003-05-02
Abstract: A device for reducing mitral valve regurgitation which includes a first expandable anchor configured to be anchored within a coronary sinus of the heart, a second expandable anchor configured to be positioned within the heart proximal to the first anchor, and first and second connecting members extending between the first and second anchors.
Patent CA-2878013-A1 (CA)
Inventor: FUHR ARLAN W
IPC: A61H1/00
Filed: 2013-07-19
Abstract: A portable battery power operated chiropractic adjusting instrument, manipulator or thruster for applying a selectable adjustment energy impulse to a patient through a plunger having a resilient or cushioned head with the energy impulse applied to the plunger being supplied by a solenoid. The adjusting instrument can have annunciators or indicators for preload, readiness to operate, level of energy impulse and the like. The power source can be an internal rechargeable battery or removable rechargeable battery pack.
Patent CA-2879109-A1 (CA)
Inventor: BATAILLE DAMIEN
IPC: C12N9/64
Filed: 2013-07-18
Abstract: The present invention relates to an anti-Factor VII affinity ligand that is particularly useful for purifying recombinant human activated Factor VII from transgenic sources. The affinity ligand combined with other orthogonal chromatographic steps allows the preparation of a highly purified FVII solution fully activated free of aggregates with a low percentage of degraded or oxidized FVII forms.
Patent CA-2880530-A1 (CA)
Title: Capacitor
Inventor: SHODAI YOSHIO
IPC: H01G11/22
Filed: 2013-08-07
Abstract: The purpose of the present invention is to provide a capacitor having a high frequency response speed and can be charged/discharged rapidly. The capacitor is provided with a polarizing electrode comprising a carbon material and an electrolytic solution, said capacitor being characterized in that the frequency response speed is 0.7 Hz or more as measured using 40-mass% sulfuric acid as the electrolytic solution. In the capacitor, porous carbon composed of pores and carbonaceous walls that serve as external walls of the pores is used as the porous carbon material, wherein the pores are open air pores and air pore parts in the pores are formed in continuation from each other.
Patent CA-2888238-A1 (CA)
Title: Formation core sample holder assembly and testing method for nuclear magnetic resonance measurements
Inventor: YANG ZHENG
IPC: G01R33/44
Filed: 2014-05-02
Abstract: A core sample holder assembly (100) for performing a laboratory magnetic resonance measurement of a core sample (102) taken from a hydrocarbon containing formation is provided. The assembly comprises a pressure chamber provided by a hull (104) and one or more flanges (106-a, 106-b) are sealingly coupled with the hull. A flexible core sample holder sleeve is arranged within the pressure chamber and is sealingly coupled with at least one of the flanges. An overburden fluid injection port (110) is in fluid communication with an annular space between the hull and the flexible sleeve and is configured to inject overburden fluid into an annular space between the hull and the flexible sleeve. A pressure regulator (112) is configured to maintain the overburden fluid in the annular space at an elevated pressure. A radio-frequency antenna (114), within the pressure chamber and wrapped around the sample holder sleeve, is configured to receive an electromagnetic-signal from the core sample. In use, the core sample is arranged substantially within the sleeve.
Patent CA-2889107-A1 (CA)
Inventor: FALB MARTIN
IPC: F03D11/00
Filed: 2015-04-21
Abstract: Linvention porte sur un dispositif de diagnostic déolienne (1) servant à diagnostiquer les dommages mécaniques aux composantes du générateur (221) dau moins une éolienne (2), comprenant au moins un détecteur de vitesse (11) servant à déterminer une variation temporelle de la vitesse de rotation dun générateur (22) dune éolienne (2), le capteur de vitesse (11) ayant au moins une sortie de signal de vitesse (111) servant à produire la variation temporelle déterminée de la vitesse de rotation, qui est fournie conformément à linvention, soit que le dispositif de diagnostic déolienne (1) comporte un module danalyse de fréquence (12) ayant au moins une entrée de signal de vitesse (121), qui est connectée à la sortie de signal de vitesse (111) au moyen dun fil de signal de vitesse (13) et une sortie de signal de spectre de fréquences (122) servant à produire un spectre de fréquences, le module danalyse de fréquence (12) étant conçu pour déterminer un spectre de fréquence de la variation temporelle déterminée de la vitesse de rotation; et comprend un élément comparateur (14) qui a une entrée de signal de spectre de fréquences (142), qui est connectée à la sortie de signal de spectre de fréquences (122) au moyen dun fil de signal de spectre de fréquence (19), lélément comparateur (14) étant conçu pour comparer un spectre de fréquences à un spectre de fréquences standard prescrit et pour diagnostiquer les dommages mécaniques aux composantes du générateur (221) en sappuyant sur la comparaison. La possibilité de prédire les dommages mécaniques aux composantes du générateur (221) causés par des vibrations est ainsi augmentée.
Patent CA-2889829-A1 (CA)
Inventor: MCILRATH MICHAEL
IPC: B65G53/04
Filed: 2015-04-30
Abstract: A pneumatic conveyor is operable to convey fine material and includes a pressure vessel and a pneumatic injection port. The pressure vessel presents a chamber operable to receive fine material and to be selectively pressurized with air to pressurize and convey the fine material. The pressure vessel includes an inclined wall that extends upwardly relative to an outlet, with fine material in the chamber being collected by the inclined wall and urged toward the outlet. The injection port fluidly communicates with the chamber, with the injection port located adjacent the outlet to inject compressed air into the flow of pressurized fine material.
Patent CA-2890985-A1 (CA)
Title: Prostate glove
Inventor: LAFARGE CHRISTOPHER
IPC: A61B5/20
Filed: 2013-10-09
Abstract: Systems and methods are provided herein that generally involve measuring a prostate or other object. In some embodiments, a membrane can be sealed over a digit extension to form a closed volume. The closed volume can be inflated via an inflation tube, and a reference pattern can be disposed within the closed volume along with a measurement assembly. In use, a user can put on the glove, position the membrane in proximity to a rectal wall overlying a prostate, and inflate the membrane. As the user slides their finger across the rectal wall, optical fibers in the measurement assembly can move relative to a reference pattern, and a controller can sense light reflected through the fibers from the reference pattern. The controller can calculate or estimate various attributes of the prostate based on the reflected light, such as the palpable surface width or volume.
Patent CA-2891006-A1 (CA)
Title: Crystal form of chidamide, preparation method and use thereof
Inventor: LU XIANPING
IPC: C07D213/56
Filed: 2012-12-18
Abstract: The present invention belongs to the field of pharmaceutical chemistry, and disclosed are two crystal forms of Chidamide, that is, Chidamide crystal form A and Chidamide crystal form B, and the method for preparing the new crystal forms of Chidamide. The Chidamide crystal form A and Chidamide crystal form B of the present invention can be used for preparing drugs for treating diseases related to cell differentiation and proliferation.
Patent CA-2891282-A1 (CA)
Title: Device and method for monitoring an extracorporeal blood circuit for the detection of air bubbles
Inventor: GAGEL ALFRED
IPC: A61M1/36
Filed: 2013-11-19
Abstract: The invention relates to a device for monitoring an extracorporeal blood circulation of an extracorporeal blood treatment device for detecting air bubbles in the blood which is conveyed in the extracorporeal circulation by a blood pump. Moreover the invention relates to a method for monitoring an extracorporeal blood circulation for detecting air bubbles and to a device for extracorporeal blood treatment using a device for monitoring the extracorporeal blood circulation. The device according to the invention and the method according to the invention are based on monitoring the negative pressure in the extracorporeal blood circulation upstream of the blood pump, in order to be able to distinguish between the formation of microbubbles which are attributable to cavitation and an inclusion of air which is not caused by cavitation. If the negative pressure is above a predetermined limiting value and microbubbles are detected in the extracorporeal blood circulation, it is concluded that the microbubbles are generated by cavitation and the mechanisms for dissolving the microbubbles are not sufficient in order to remove the microbubbles again before they can enter the patient.
Patent CA-2892165-A1 (CA)
Inventor: KIYOTOMO NORIKAZU
IPC: G09F3/02
Filed: 2013-10-24
Abstract: [Problem] To reduce the amount of waste matter in a label that is attached to an adherend with one part of the label protruding. [Solution] A label (10) that is attached to an adherend (W) with one part of said label (10) protruding and that comprises a label base section (2) and an overcoat layer (3) that is provided to the surface of the label base section (2). The rear surface of the label base section (2) comprises a first adhesive section (4a) that is formed by applying a first glue (adhesive glue) that remains adhesive and a second adhesive section (4b) that is formed by applying a second glue (adhesive glue) that hardens after the passage of a predetermined length of time.
Patent CA-2892683-A1 (CA)
Inventor: HOKE JEFFREY B
IPC: B01J35/08
Filed: 2013-12-12
Abstract: Described are catalyst compositions, catalytic articles, methods of manufacturing catalytic articles and exhaust gas treatment systems and methods that utilize the catalytic articles. The catalytic articles include a washcoat of platinum group metal on refractory oxide support particles, and further including a molecular sieve wherein greater than 90% of the molecular sieve particles have a particle size greater than ?µ??.