baber/WOPTO huggingface dataset:
Patent CA-2862211-A1 (CA)
Title: Packaging with pull tab and tear label
Inventor: GIBSON PAUL
IPC: B31B1/00
Filed: 2013-02-13
Abstract: A package (1) comprises a container enveloped in a wrapper (80) The wrapper (80) comprises a film (81) with overlapping portions which are sealed together. The wrapper (80) further comprises a tear strip (82) extending at least partially around the container and having an end tab. The wrapper is configured such that pulling the tab causes a tear to propagate through the film and the tear strip to come away from the container and the entire film to come away from the container attached to the tear strip. The tear strip (82) is defined by two reinforcing tear tapes (83a, 83b) on either side of the tear strip. Each tear tape (83a, 83b) has a respective first remote end (84a, 84b) at the tab, and the two tear tapes extend from the tab and diverge away from each other at least partially around the container such that the width of the tear strip enlarges around at least a part of the perimeter of the container. The tear tapes (83a, 83b) have respective second remote ends (86a, 86b) which are spaced from each other and spaced from the tab.
Patent CA-2864503-A1 (CA)
Title: System and method for collection, analysis and archiving of pipe defect data
Inventor: HANSEN CHARLES
IPC: G01M3/18
Filed: 2013-02-15
Abstract: The system utilizes electroscan equipment including a voltage source and current meter with a cable having one end grounded and one end having an electric probe thereon sized to fit within an underground pipe. The probe is able to complete an electric circuit back to ground when the probe is adjacent a defect through which electric currents can pass, thus producing varying electric current. A cable reel is provided with portions of the cable supported thereon and with a cable distance sensor coupled to the reel along with the current meter and voltage source in the form of a battery. The current meter and distance sensor transmit wireless signals to an on-site processor, such as a smartphone, for on-site data evaluation. Such unconditioned data is also transmitted to a remote location for conditioning of the data and retransmission of the conditioned data back to the on-site processor.
Patent CA-2866251-A1 (CA)
Inventor: SHAMPINE ROD
IPC: B65B1/04
Filed: 2013-03-08
Abstract: The current application discloses methods and systems for preparing a pump-ready treatment fluid, delivering the pump-ready treatment fluid to a location operationally coupled to a wellsite, providing the pump-ready treatment fluid to a pump; and pumping the pump-ready treatment fluid into a wellbore. In some embodiments, the treatment fluid is a fracturing fluid for conducting a hydraulic fracturing operation on a subterranean formation penetrated by a wellbore.
Patent CA-2866441-A1 (CA)
Inventor: ZARAGOZA DOERWALD FLORENCIO
IPC: C07C47/228
Filed: 2012-11-15
Abstract: The invention discloses a method for the preparation of 2-(2,3-dimethylphenyl)-1-propanal starting from 1-bromo 2,3-dimethylbenzene and chloroacetone, its use in perfumes and its use for the preparation of medetomidine.
Patent CA-2868296-A1 (CA)
Title: Method of eluting gold and silver adsorbed on activated carbon and method of recovering gold and silver using the same
Inventor: HATANO KAZUHIRO
IPC: B01J20/20
Filed: 2013-01-31
Abstract: Gold and silver adsorbed on activated carbon are efficiently eluted. The method of eluting gold and silver adsorbed on activated carbon, the method comprises: eluting gold and silver on activated carbon, on which at least the gold and silver are adsorbed, by using an aqueous thiosulfate solution that is maintained at less than pH 7.
Patent CA-2871820-A1 (CA)
Inventor: AMSELEM SHIMON
IPC: A61K9/127
Filed: 2013-05-09
Abstract: L'invention concerne des préparations pharmaceutiques non aqueuses, proliposomales, à libération prolongée, d'un principe actif hydrophobe à faible hydrosolubilité mais pouvant être facilement dissous dans des alcools, ainsi que des procédés de fabrication associés. Les préparations selon l'invention peuvent être administrées par infiltration dans une incision ou par injection.
Patent CA-2871870-A1 (CA)
Inventor: SHAABAN KHALED M
IPC: E21B43/25
Filed: 2014-11-19
Abstract: Apparatus and methods for vaporizing LNG while producing sufficient volume of compressed natural gas at sufficient pressure to meet the needs of internal combustion engines, gas turbines, or other high consumption devices operating on natural gas or on a mixture of diesel and natural gas. The LNG vaporizer of the present invention incorporates a reciprocating pump to provide vaporized LNG to an output at rates and pressures as required by the particular application. The heat rejected into the engine coolant and the exhaust stream from an artificially loaded internal combustion engine, as well as the hydraulic heat resulting from artificially loading the engine, is transferred to the LNG as the LNG passes through a heat exchanger. Exhaust heat is transferred to the engine coolant after the coolant passes through the heat exchanger.
Patent CA-2873579-A1 (CA)
Inventor: HAYWARD DAVID A
IPC: B65D25/00
Filed: 2014-12-05
Abstract: A container and an attachment configured to couple an accessory to the container are provided. The container includes a projection. The attachment defines a slot including a first portion and a second portion. The first portion is configured to allow rotation of the attachment relative to the projection with a top portion of the projection in the first portion of the slot. The attachment is configured to retain the projection in a second portion of the slot.
Patent CA-2873933-A1 (CA)
Inventor: DE WERGIFOSSE ERIC
IPC: H02K17/42
Filed: 2013-05-14
Abstract: L'invention propose un système d'alimentation en énergie électrique, comprenant une machine asynchrone (100), un agencement (130) pour l'entraînement en rotation d'un rotor (110) de la machine asynchrone par un rotor d'un moteur de propulsion et une connexion électrique (140) pour l'alimentation d'au moins un équipement électrique par ledit rotor de la machine asynchrone, caractérisé en ce que la machine asynchrone (100) étant de plus équipée pour recevoir de l'énergie électrique alternative par un stator (120) de ladite machine asynchrone, elle a, sur une plage prédéterminée de vitesse d'entraînement par ledit rotor du moteur de propulsion du rotor de la machine asynchrone, un rendement de transfert d'énergie électrique dudit stator (120) audit rotor (110) privilégié par rapport au rendement de conversion d'énergie mécanique de rotation en énergie électrique.
Patent CA-2875439-A1 (CA)
Inventor: DAVIDTS SANDRA
IPC: B65D39/00
Filed: 2013-06-04
Abstract: The disclosure relates to closure for a product-retaining container constructed for being inserted and securely retained in a portal forming neck of said container, said closure comprising at least a) a core member (22) comprising at least one thermoplastic polymer; and b) at least one peripheral layer (24) at least partially surrounding and intimately bonded to at least one surface of the core member, said peripheral layer comprising at least one styrene block copolymer; wherein the core member has a density in the range of from about 100 kg/m3 to 350 kg/m3 and the peripheral layer has a density in the range of from greater than 350 kg/m3 to about 1,500 kg/m3 and a thickness in the range of from 0.15 mm to less than 0.50 mm. The disclosure further relates to a preparation method for preparing the closures, and to a use of the closures for sealing closed a container.
Patent CA-2876238-A1 (CA)
Inventor: ROSENBERG JONATHAN DAVID
IPC: H04N1/00
Filed: 2013-06-25
Abstract: A user terminal has an input for receiving a video signal, and a display for displaying to a user a video image derived from the video signal. A selection input is provided for receiving from the user at least one effect for enhancing the video image derived from the video signal. The user terminal has a rendering device for rendering on the display the video image derived from the video signal enhanced by the selected effect.
Patent CA-2877252-A1 (CA)
Title: Ribbon cutter
Inventor: CRISPEL MICHAEL
IPC: B26B1/00
Filed: 2015-01-09
Abstract: A ribbon cutter comprises a base and a turntable rotationally mounted on the base for movement between a plurality of rotational angles relative to a feed direction of the ribbon. A cutting arm pivotally connected to the turntable moves between an open position and a cutting position for cutting the ribbon at a selected angle determined by a rotational position of the turntable. A ribbon guide is provided for feeding a ribbon over the turntable, comprising an opening for manually drawing the ribbon through the ribbon guide to the turntable.
Patent CA-2877431-A1 (CA)
Title: Ion accelerator
Inventor: KNOLL AARON KOMBAI
IPC: H01J27/14
Filed: 2013-06-18
Abstract: An ion accelerator comprises: an inner magnet (10) having a channel (34) extending through it in an axial direction; an outer magnet (12) extending around the inner magnet (10), the magnets having like polarities so as to produce a magnetic field having two locations of zero magnetic field strength. The locations are spaced apart in the axial direction; and an anode (38) and a cathode (36) are arranged to generate an electrical potential difference between the locations.
Patent CA-2881600-A1 (CA)
Title: Recovery of zinc from lead slag
Inventor: VOIGT PAUL
IPC: C22B19/00
Filed: 2013-08-06
Abstract: A method for recovering zinc from slag derived from lead smelting comprises subjecting the slag to a leaching step under conditions in which zinc is dissolved into solution and silica present in the slag dissolves and re-precipitates in a form that is readily separable from liquid, and recovering zinc from the solution. The slag may be subjected to leaching in at least two stages in which in a first leaching stage only part of the zinc is removed from the slag and further zinc leaching from the slag occurs in a second stage to form a pregnant leaching solution and recovering zinc from the solution. The method may be used to remove SO2 from a gas stream by using the SO2- containing gas stream to leach a slurry of the slag.
Patent CA-2883102-A1 (CA)
Title: Imaging assembly for scanner
Inventor: O'MARA KERRY
IPC: H04N1/12
Filed: 2013-08-29
Abstract: A system for processing document to scan the documents to obtain optical image data representing the document is provided. The system (10) includes elements that reduce or eliminate the effects of debris that can create streaks in the scanned images. One element is a recess (174) in the lens (170) through which an imaging device (60) scans the document. Another element is a guide (80) having an opening (84) opposing the lens (70, 170) of the imaging device (60). The opening (84) reduces or eliminates light reflecting off the guide back to the imaging device so that the area around the document is scanned as black.
Patent CA-2887745-A1 (CA)
Inventor: ST-LAURENT ANDRE
IPC: E04F15/02
Filed: 2015-04-09
Abstract: A floor covering comprises at least first and second floorboards. Each floorboard respectively defines opposite longitudinal ends, an exposed outer surface and an opposite underside surface for engaging a subfloor, and comprises mating structures at each lateral side thereof. The first and second floorboards are configured to be adjacently assembled in a side-to-side arrangement with the mating structure of one of the lateral sides of the first floorboard vertically and removably mating with the mating structure of one of the lateral sides of the second floorboard. The floor covering includes at least one clip for being fastened to the subfloor and comprises mating structures at each lateral side thereof for vertically and removably receiving the respective mating structures first and second floorboards at each lateral side thereof.
Patent CA-2888319-A1 (CA)
Title: Structure de corps d'ouverture/fermeture pour vehicule
Inventor: IWANO YOSHIHIRO
IPC: B62D25/10
Filed: 2013-09-12
Abstract: L'invention concerne une structure de corps d'ouverture/fermeture pour un véhicule, qui permet à la performance de montage d'un corps d'ouverture/fermeture pour un véhicule d'être améliorée. Des cordons de renforcement (50, 52, 54), qui s'étendent dans trois directions à partir d'une partie de contact de butée (46), sont formés sur un panneau intérieur de capot (34). Les trois cordons de renforcement (50, 52, 54) sont chacun montés dans une position qui n'est pas colinéaire avec les autres. Le cordon de renforcement (50) s'étend de la partie de contact de butée (46) à l'avant du capot et est relié à un cordon périphérique (42). Les cordons de renforcement (52, 54) sont reliés à une structure (44) par des cordons de raccordement (56, 58).
Patent CA-2888384-A1 (CA)
Inventor: SENN JONATHAN EUGENE
IPC: D06F39/00
Filed: 2015-04-17
Abstract: A washing machine tub insert system is provided that prevents the wash tub from impacting the washing machine cabinet during shipping and handling. The tub insert system may be made from a die cut corrugated blank and foam locking members. The blank is folded to create a V-shaped structure that outwardly biases the locking members against the cabinet rim and against the tub to minimize relative movement of the tub and cabinet, thereby reducing or eliminating the possibility of the wash tub damaging the washing machine cabinet.
Patent CA-2888724-A1 (CA)
Title: Determining liquid phase turbidity of multiphase wastewater
Inventor: GOLDBLATT MIKEL E
IPC: G01N15/04
Filed: 2013-11-13
Abstract: A turbidity sensor is provided within a multiphase wastewater, and generates a signal in response to a detected turbidity. The generated signal is sampled to produce a plurality of signal samples. The samples are compared to a threshold, and a turbidity of the wastewater is determined based on samples falling within the threshold. The threshold may be determined based on a statistical analysis of the plurality of samples, or may be set to a predetermined value. The turbidity sensor may be provided within a wastewater flocculation chamber, and a control signal generated based on the determined turbidity of the wastewater. This control signal may be used to adjust the amount of a chemical, such as a coagulant, introduced into the wastewater.
Patent CA-2888765-A1 (CA)
Inventor: DONG ZHENG XIN
IPC: C07D519/02
Filed: 2013-10-31
Abstract: The present invention relates to novel somatostatin-dopamine chimeric analogs and their therapeutic uses for the inhibition, prevention, and/or treatment of neoplasia, neuroendocrine tumors, Cushing's disease/syndrome, and other conditions.
Patent CA-2889919-A1 (CA)
Inventor: LIU YONG
IPC: A61K31/519
Filed: 2013-11-15
Abstract: The present teachings provide a compound represented by structural formula (1-0), or a pharmaceutically acceptable salt thereof. Also described are pharmaceutical compositions and methods of use thereof.
Patent CA-2890870-A1 (CA)
Inventor: ANDERSEN MARGARET M
IPC: A61G5/00
Filed: 2013-11-01
Abstract: A rolling walker comprises a frame, a seat supported by that frame, and a backrest supported by the frame. By one approach the backrest is configured to selectively move between a first position that provides back support for a person sitting in the seat facing in a forward direction and a second position that provides back support for a person sitting in the seat facing in a rearward direction. If desired, this backrest can be comprised of a material (such as a memory foam material) that biases the backrest towards that first position when the backrest is in the first position and that biases the backrest towards the second position when the backrest is in the second position.
Patent CA-2891005-A1 (CA)
Title: Cancer cell targeting using nanoparticles
Inventor: ZALE STEPHEN E
IPC: A61P35/00
Filed: 2008-03-31
Abstract: The present invention generally relates to polymers and macromolecules, in particular, to polymers useful in particles such as nanoparticles. One aspect of the invention is directed to a method of developing nanoparticles with desired properties. In one set of embodiments, the method includes producing libraries of nanoparticles having highly controlled properties, which can be formed by mixing together two or more macromolecules in different ratios. One or more of the macromolecules may be a polymeric conjugate of a moiety to a biocompatible polymer. In some cases, the nanoparticle may contain a drug. Other aspects of the invention are directed to methods using nanoparticle libraries.
Patent CA-2891484-A1 (CA)
Inventor: TSAKLAKIDIS CHRISTOS
IPC: C07C311/16
Filed: 2013-10-17
Abstract: Compounds of the formula (I) in which R1, R4, R, X1, X2, X3, X4, q and W have the meanings indicated in Claim 1, are inhibitors of fatty acid synthase, and can be employed, inter alia, for the treatment of diseases such as cancer, cardiovascular diseases, central nervous system injury and different forms of inflammation.
Patent CA-2892711-A1 (CA)
Title: Torque tube door
Inventor: BLEAZARD MARK
IPC: B64C13/24
Filed: 2015-05-26
Abstract: A wing flap for an aircraft is disclosed. The wing flap includes a wing flap body having an inboard end portion, a torque member coupled to the wing flap body, and a door attached to the inboard end portion of the wing flap body, the door being movable with the wing flap in response to movement of the torque member. A  portion of the door extends transversely beyond the wing flap body. A method for selectively covering an opening in an aircraft fuselage is also disclosed. The method involves, when a wing flap is in a first position, covering at least a portion of a torque tube opening in a fuselage adjacent to the wing flap using a covering member attached to and moveable with the wing flap, and moving the covering member to at least partially uncover the opening in the fuselage by repositioning the wing flap to a second position.
Patent CA-2895126-A1 (CA)
Inventor: O'MEARA MIKE
IPC: H04W12/08
Filed: 2013-12-19
Abstract: In an example, the mobile device may be configured to determine whether to authorize a request for the vehicle head unit to utilize a resource of the mobile device. The mobile device may be configured to utilize a proxy of the mobile device to establish a connection with a destination in response to determining to authorize the request.
Patent CA-2896513-A1 (CA)
Inventor: CORL PAUL DOUGLAS
IPC: A61B8/12
Filed: 2013-12-20
Abstract: A field programmable gate array (FPGA) circuit including a quadrature internal conditioning circuit is provided. The circuit having a buffer circuit; and a reconstruction engine circuit, wherein the reconstruction engine circuit includes: a circuit to measure a phase of a signal; and a flavor interpolation circuit; wherein: the circuit to measure the phase of a signal includes digitization points forming two complex numbers for each cycle of the center frequency of the signal. A system for collecting tissue images including a patient interface module (PIM); a pulse transmitter circuit; an analog to digital converter circuit; and an FPGA circuit as above; and a catheter having a sensing head is also provided. A method for using the above system to provide an image reconstruction is also provided.
Patent CA-2897146-A1 (CA)
Inventor: TANAKA MASATO
IPC: C04B35/043
Filed: 2014-01-15
Abstract: The present invention improves the density (reduces the porosity) of one layer in a magnesia-carbon brick and provides a magnesia-carbon brick having higher durability than ever before. The magnesia-carbon brick according to the present invention comprises a magnesia raw material and graphite, wherein the graphite is contained in an amount of 3 to 25 mass% inclusive relative to the total amount of the magnesia raw material and the graphite, the magnesia raw material is contained in an amount of 75 to 97 mass% inclusive relative to the total amount of the magnesia raw material and the graphite, and the apparent porosity of the magnesia-carbon brick is 7.8% or less after the magnesia-carbon brick is subjected to reduced firing at 1400°C for 3 hours.
Patent CA-2897663-A1 (CA)
Inventor: ADKINS STEPHEN
IPC: B01D21/01
Filed: 2014-01-17
Abstract: The invention relates to a process of dewatering a suspension comprising particulate solids dispersed in an aqueous liquid, said particulate solids comprise clay and mineral particles of size below 50 µm, which process comprises the steps of, (a)    subjecting the suspension to a kinetic energy stage to produce a modified suspension, (b)    addition of at least one anionic polymer and at least one cationic polymer to the suspension before, during or after step (a); (c)    dewatering the treated suspension obtained after having conducted steps (a) and (b), in which the kinetic energy stage is a shearing stage and/or application of ultrasonic energy to the suspension.
Patent CA-2899402-A1 (CA)
Inventor: SHIMIZU CHIE
IPC: A01N43/50
Filed: 2013-02-13
Abstract: The present invention provides a pest controlling composition containing a compound of the formula (1) wherein A1, A2, A3, R1, R2, R3, R4, R5, R6 and n are as defined in DESCRIPTION, or an N-oxide thereof; and one or more compounds selected from Group A to Group E: Group A; fungicides, Group B; insecticides, Group C; acaricides, Group D; chemical injury reducing agents, and Group E; plant growth regulators. The pest controlling composition of the present invention exhibits an excellent effect of controlling pests.
Patent CA-2900488-A1 (CA)
Inventor: OH HYUNMOOK
IPC: H04N7/015
Filed: 2014-04-28
Abstract: The present invention relates to an apparatus and a method of transmitting and receiving a signal. According to an embodiment of the present invention, provided is a method of transmitting a signal comprising the steps of: encoding ultra high definition (UHD) video data; encoding signaling information containing identification information of UHD service on the basis of the encoded UHD video data; and transmitting the encoded UHD video data in-band (IB) and transmitting the encoded signaling information containing identification information of UHD service out-of-band (OOB).
Patent CA-2904177-A1 (CA)
Inventor: SWINYARD DOUGLAS CRAIG
IPC: A01G23/083
Filed: 2014-12-02
Abstract: A timber-working device (16) including a frame (24) having a feed axis (34), and a drive system configured to feed at least one stem (300, 302) being processed by the timber-working device (16) along the feed axis (34). The timber-working device (16) includes a controller (102, 104) configured to receive a selection of a stem from at least two stems being processed by the timber-working device (16), and control the drive system to drive the selected stem out of the timber-working device (16).
Patent CA-2904435-A1 (CA)
Title: Device for repairing an intervertebral disc
Inventor: SERRAHIMA TORNEL MARC
IPC: A61F2/44
Filed: 2014-03-12
Abstract: A device (1, 100) for repairing an intervertebral disc comprising an anchoring body (2, 102), suitable for being advanced into and secured in one of the vertebrae adjacent the intervertebral disc; and a prosthesis (3, 103, 203, 303) attachable in a secure coupling position to the anchoring body (2, 102) and adapted for retaining or replacing the nucleus pulposus in an interior space of an outer annulus of the intervertebral disc, the anchoring body supporting and arranging in the cited coupling position the prosthesis such that the prosthesis is oriented to in a direction toward and through a hole in the outer annulus, the prosthesis comprising at least one active portion (4) adapted to assume and maintain a first placement shape (A) suitable for permitting the active portion to be inserted into and through the hole in the outer annulus during a placement thereof into the interior space of the outer annulus, and at least a second operative shape (B) suitable for at least partially occluding the hole in the outer annulus and/or replacing at least a portion of the nucleus pulposus upon the active portion assuming a placement position in the interior space of the outer annulus.