baber/WOPTO huggingface dataset:
Patent CA-2903362-A1 (CA)
Inventor: TAKUBO HIROMU
IPC: H02M7/48
Filed: 2014-05-13
Abstract: Semiconductor switching elements are individually inserted between a plurality of power conversion units provided in parallel with each other through a DC link portion and a DC power supply unit for supplying DC power to each of the power conversion units to restrict the DC power supplied to the respective power conversion units. control circuit monitors a short-circuit current occurring in each of the power conversion units and turns off the semiconductor switching element connected to the power conversion unit where the short-circuit current flows to stop the power supplied to the power conversion unit.
Patent CA-2904471-A1 (CA)
Title: Tube bundle for shell-and-tube heat exchanger and a method of use
Inventor: LJUBICIC BLAZO
IPC: F28D7/00
Filed: 2014-01-31
Abstract: A tube bundle is provided for a shell-and-tube heat exchanger. The tube bundle includes a plurality of elongated tubes, each of which has an intermediate portion that has a cross section in the form of a flattened circle with at least one axis of symmetry. The tubes are arranged in concentric circles with the axis of symmetry extending tangentially to the circle to facilitate rotational flow of a shell-side fluid.
Patent CA-2908226-A1 (CA)
Inventor: NEHLEN PAUL F III
IPC: B01D29/39
Filed: 2015-10-08
Abstract: A method of manufacturing a tube sheet by forming a plurality of separate thin tube sheet segments; forming multiple holes in each sheet in a predetermined pattern, each hole for accommodating a tube sheet filter tube; aligning all of the plurality of tube sheet segments so that the hole pattern of each sheet aligns with the hole pattern in all other sheets of the plurality of tube sheet segments; and securing all of the tube sheet segments together to form a unitary tube sheet. A tube sheet construction that includes a plurality of separate thin tube sheet segments, multiple holes being provided in each sheet in a predetermined pattern, each hole for accommodating a tube sheet filter tube, all of the tube sheet segments being aligning so that the hole pattern of each sheet aligns, and fasteners for securing all of the tube sheet segments together. A media layer is provided between adjacent sheet segments.
Patent CA-2908956-A1 (CA)
Inventor: LENG MARKUS
IPC: H02K1/27
Filed: 2014-07-17
Abstract: According to aspects of the present invention there are provided synchronous electric machines including a stationary electromagnetic stator, a rotor having a rotational axis, wherein the rotor includes a cylindrically shaped structure comprising a plurality of concentric layers, and a plurality of permanent magnets disposed on the cylindrical shaped structure.
Patent CA-2910954-A1 (CA)
Inventor: THAKUR SATYENDRA
IPC: G06F21/57
Filed: 2014-05-06
Abstract: A system for automatically managing vulnerabilities may determine vulnerability data describing vulnerabilities in an information technology environment and then assign each vulnerability to a stakeholder for remediation. The system may receive a remediation proposal from the stakeholder, obtain approval for the remediation proposal, and facilitate remediation of the vulnerability based on the proposal.
Patent CA-2912461-A1 (CA)
Inventor: SCOTT STEPHEN C
IPC: H04N21/242
Filed: 2015-11-17
Abstract: There is described a method for generating a frame label for a media frame sampled at a media frame rate at a given time-of-day relative to a day-zero reference. The method comprises: obtaining a calendar day at which the media frame is sampled, the calendar day having a day origin; computing a day-origin phase offset at the day origin based on the day-zero reference and on the calendar day; subtracting the day-origin phase offset from the given time-of- day to get a media frame relative offset which is relative to a first frame of the calendar day; computing the frame label from the media frame relative offset and from the media frame rate; and assigning the frame label to the media frame for time-positioning the media frame with respect to other media frames and with respect to a timescale.
Patent CA-2914543-A1 (CA)
Inventor: WORNER BENJAMIN
IPC: E05F3/10
Filed: 2014-06-06
Abstract: The invention relates to a retracting device for a leaf of a door or a window, comprising a housing, a piston which is arranged in a receiving area of the housing and which is urged by a spring, and a shaft which is mounted in the housing and which interacts with the piston, an actuating arm for the leaf being arranged on the shaft in a non-rotatable manner. At least one first driving element is arranged on the shaft, the head surface of said driving element forming a freewheel device with a freewheel region, wherein an arrangement of the piston or a tooth of a toothing of the piston slides on the freewheeling region so as to decouple the shaft from the piston.
Patent CA-2914889-A1 (CA)
Title: A kit for smoking articles
Inventor: SPEERS PAUL FLECK
IPC: A24C5/00
Filed: 2015-12-11
Abstract: A kit of smoking apparatus for forming a smoking article is provided comprising a container, a pouch of loose tobacco provided within the container, a retaining member provided within the container, and an elongate smoking article making element adhered to the retaining member, wherein said elongate smoking article making element is removable from the retaining member by a user.
Patent CA-2918500-A1 (CA)
Inventor: LEMIEUX RENE M
IPC: C07D233/34
Filed: 2014-07-24
Abstract: Use of an IDH1 inhibitor of formula: (see above formula) or a pharmaceutically acceptable salt thereof in the treatment of Maffucci syndrome and Ollier disease.
Patent CA-2918961-A1 (CA)
Title: An apparatus, a method and a computer program for video coding and decoding
Inventor: LAINEMA JANI
IPC: H04N19/70
Filed: 2014-07-16
Abstract: A method for decoding an encoded video representation from a bitstream, the method comprising decoding an identifier indicating that all samples within a scope of the bitstream have been coded with a prediction restriction; determining that the scope covers a region of interest within a picture; decoding at least a first coding unit preceding said region of interest in decoding order in a parse mode such that syntax elements belonging to said at least first coding unit are parsed, but a sample reconstruction process of said syntax elements is omitted; and decoding at least a second coding unit belonging to said region of interest such that syntax elements belonging to said at least second coding unit are parsed and a sample reconstruction process is performed to said syntax elements.
Patent CA-2920266-A1 (CA)
Title: Stereoscopic image display apparatus with remotely controlled alignment function and method of displaying stereoscopic image using the same
Inventor: SO BONG JAE
IPC: G02B30/25
Filed: 2016-02-09
Abstract: A stereoscopic image display apparatus that is capable of being efficiently aligned using a remotely controlled alignment function and a method of displaying a stereoscopic image using the same are disclosed. The stereoscopic image display apparatus includes a polarizing beam splitter for spatially splitting image light emitted by a projector into at least one transmitted beam and at least one reflected beam based on polarized components, at least one modulator for adjusting the transmitted beam and the reflected beam such that the transmitted beam and the reflected beam have different polarization directions when a left image and a right image are projected by the transmitted beam and the reflected beam, an angle adjustment unit for adjusting the position on a screen on which the transmitted beam is projected in response to a first remote control signal, a remote-control alignment type reflecting member for adjusting the path of the reflected beam in response to a second remote control signal such that the reflected beam overlaps the transmitted beam projected on the position on the screen adjusted in response to the first remote control signal in order to form a single image, and a remote controller remotely connected to the angle adjustment unit and the remote-control alignment type reflecting member for transmitting the first remote control signal and the second remote control signal to the angle adjustment unit and the remote-control alignment type reflecting member, respectively.
Patent CA-2920574-A1 (CA)
Inventor: AEBISCHER-GUMY CHRISTEL
IPC: C12P21/02
Filed: 2014-08-05
Abstract: The invention relates to an expression construct for the expression of polypeptides in host cells using alternative splicing. The expression construct can be used for the expression of polypeptides such as antibodies, antibody fragments and bispecific antibodies by expressing the gene products required for protein expression at the ratio leading to the highest titres or the best product quality profile.
Patent CA-2920770-A1 (CA)
Inventor: UNKEFER PAT J
IPC: C05G3/70
Filed: 2014-08-08
Abstract: The invention is directed to methods and compositions for increasing a growth characteristic of a plant, increasing nutrient use efficiency of a plant, or improving a plant's ability to overcome stress comprising applying a composition comprising ketosuccinamate, a derivative thereof, or a salt thereof, to the plant or to a propagation material of the plant.
Patent CA-2922209-A1 (CA)
Title: Serviceable joint with removable race
Inventor: KRAATZ CLAYTON
IPC: F16C11/06
Filed: 2016-03-01
Abstract: A serviceable ball joint features a pin, a housing with a hollow interior, and a removable race. The race has hollow interior chambers, and upper one of which is larger than the lower. The bottom end of the pin is passable through the hollow interior chambers and onward through an open lower end of the housing to situate the top end of the ball joint pin within the upper chamber of the race, from which a remainder of the pin hangs in free floating state. A retaining ring is engaged in an annular groove in the peripheral wall of the housing to clamp the race in place in a seated position abutting a tapered exterior area of the race against a tapered interior portion of the housing, whereby the race is centered and stabilized in the housing to restrain the head of the free-floating pin.
Patent CA-2923426-A1 (CA)
Title: Formulations pour antagonistes du recepteur cgrp
Inventor: MAHJOUR MAJID
IPC: A61P25/06
Filed: 2014-09-11
Abstract: La présente invention se rapporte à des compositions pharmaceutiques liquides contenant des antagonistes du récepteur CGRP. Les compositions pharmaceutiques liquides contenant des antagonistes du récepteur CGRP selon la présente invention sont des compositions pharmaceutiques liquides à faible volume exemptes d'alcool, qui peut être prises sans eau pour le traitement des maux de tête migraineux.
Patent CA-2925101-A1 (CA)
Inventor: KINO ALAN
IPC: A23L7/10
Filed: 2014-11-07
Abstract: A dual-textured foodstuff comprising a total fiber content of about 2.5g to about 5.0g of fiber; a baked dough-based component including a dough-based component fiber blend with soluble fiber and insoluble fiber in a ratio of about 9:1 to about 0.43:1; about 40 wt% to about 60 wt% of the total fiber content; and a crispy texture throughout the shelf life of the foodstuff; along with a baked filling component present in an amount of about 35 wt% to about 60 wt% of the foodstuff, the baked filling component being in direct contact with the baked dough-based component, and having a soft texture throughout the shelf life of the foodstuff; a relative humidity of about 0.6 to about 0.8.
Patent CA-2925469-A1 (CA)
Inventor: SODHI THOMAS SINGH
IPC: G06F19/00
Filed: 2013-10-31
Abstract: One example of correlating energy to mix well cement slurry under laboratory conditions to field conditions can be implemented as a method to determine energy to mix cement slurry. Electrical power supplied to an electric mixer in mixing a specified well cement slurry is measured. An energy to mix the specified well cement slurry is determined from the measuring. The determined energy to mix the specified well cement slurry and specifications of field equipment for use in mixing the specified well cement slurry at a well site are compared. The field equipment is a different configuration than the electric mixer. Based on the comparing, it is determined whether the well cement slurry needs redesigning according to capabilities of the field equipment.
Patent CA-2927146-A1 (CA)
Inventor: OBI JUSTICE E
IPC: A61P31/20
Filed: 2013-07-02
Abstract: Compositions and methods for the treatment, as well as the inhibition and prevention, of an infection of the papillomavirus and the epithelial lesions, namely, the warts of the skin and mucosal surfaces, associated therewith, in a mammalian host, as weil as methods of inhibiting the replication of a papillomavirus in an infected ceiL are provided. The compositions comprise a therapeutically effective amount of an active ingredient comprising at least one compound selected from the group consisting of chloroquine, hydroxychloroquine, amodiaquine, or in each case, a pharmaceutically acceptable salt thereof. The methods comprise topically administering a therapeutically and/or antivirally effective amount of such a compound to a mammalian host, such as a human being, in need of such treatment, although alternatively other routes of administration may be used, including but not limited to transdermal, transmucosal, respiratory, and by injection.
Patent CA-2928641-A1 (CA)
Title: Method for remediation of subterranean-formed metal-polymer complexes using a metal complexing agent
Inventor: CONWAY ANDREW BRYCE
IPC: E21B43/26
Filed: 2014-10-27
Abstract: This disclosure describes formulations and methods for remediating subterranean-formed metal-polymer complexes in wells in subterranean formations. In one embodiment, the method includes injecting a metal-polymer complex remediation mixture containing a metal complexing agent into a subterranean formation adjacent to a well at a pressure below the fracture pressure of the formation. A sufficient contact time is allowed and then the metal-polymer complex remediation mixture is pumped from the subsurface. This has been shown to remediate polymer-containing, subterranean-formed metal-polymer complexes in shale formations. Without being held to a particular theory it appears that the metal complexing agent is forming metal complexes with the metals in the complexes, and particularly divalent metal ions. This removal of naturally occurring metals may be un-crosslinking and causing the metal-polymer complexes to go into solution, thereby removing the blockages caused by the metal-polymer complexes.
Patent CA-2929316-A1 (CA)
Title: Pyrazole for the treatment autoimmune disorders
Inventor: YOSHIDA MASATO
IPC: C07D403/04
Filed: 2014-11-05
Abstract: The present invention provides a heterocyclic compound having an IRAK-4 inhibitory action, which is useful for the prophylaxis or treatment of inflammatory disease, autoimmune disease, osteoarticular degenerative disease, neoplastic disease and the like, and a medicament containing thereof. The present invention relates to a compound represented by the formula (I): wherein each symbol is as defined in the specification, or a salt thereof.
Patent CA-2929720-A1 (CA)
Inventor: BOSS CHRISTOPH
IPC: A61K31/4192
Filed: 2014-12-02
Abstract: The invention relates to a crystalline form of (S)-(2-(6-chloro-7-methyl-1 H-benzo[d]imidazol- 2-yl)-2-methylpyrrolidin-1-yl)(5-methoxy-2-(2H-1,2,3-triazol-2-yl)phenyl)methanone hydrochloride, processes for the preparation thereof, pharmaceutical compositions containing said crystalline form, and its use as medicament, especially as orexin receptor antagonist.
Patent CA-2929969-A1 (CA)
Title: Disinfectant powder composition comprising peracetic acid bleachable dye
Inventor: GLASBEY TREVOR OWEN
IPC: A01N37/16
Filed: 2014-11-11
Abstract: A composition comprising: (a) a hydrogen peroxide source (b) an acetyl source (c) a peracetic acid bleachable dye wherein, in solution, colour generated by said peracetic acid bleachable dye is substantially discharged when a biocidally effective concentration of peracetic acid is achieved.
Patent CA-2930283-A1 (CA)
Inventor: FERGUSON RICHARD H
IPC: C02F1/68
Filed: 2014-11-06
Abstract: The present invention relates to a chemical feeder that includes a support plate that is positioned within the housing chamber of the chemical feeder. The support plate includes a base plate that has one or more extensions that extend upward from an upper surface of the base plate. The extensions can, with some embodiments, be in the form of peg extensions, arcuate extensions that can together define an impeller pattern, or a spiral extension. The support plate also includes a deflection plate that is positioned vertically above at least one support plate aperture that extends through the base plate. The deflection plate also includes at least one deflection plate hole therethrough. A first portion of liquid passing up through the support plate aperture is horizontally deflected by the deflection plate and interacts with the extensions. A second portion of liquid passing up through the support plate aperture passes vertically up through the deflection plate hole(s). The first and second portions of liquid contact a solid chemical material that is supported above the support plate, so as to form a treated liquid that includes dissolved chemical material.
Patent CA-2930543-A1 (CA)
Inventor: WANG XIAOHANG
IPC: G06Q20/34
Filed: 2014-10-14
Abstract: The technology of the present disclosure includes computer-implemented methods, computer program products, and systems to filter images before transmitting to a system for optical character recognition ("OCR"). A user computing device obtains a first image of the card from the digital scan of a physical card and analyzes features of the first image, the analysis being sufficient to determine if the first image is likely to be usable by an OCR algorithm. If the user computing device determines that the first image is likely to be usable, then the first image is transmitted to an OCR system associated with the OCR algorithm. Upon a determination that the first image is unlikely to be usable, a second image of the card from the digital scan of the physical card is analyzed. The optical character recognition system performs an optical character recognition algorithm on the filtered card.
Patent CA-2931361-A1 (CA)
Title: Network node, wireless device, methods therein, for sending and detecting, respectively, synchronization signal and an associated information
Inventor: FRENNE MATTIAS
IPC: H04J11/00
Filed: 2014-10-03
Abstract: Method performed by a network node (210) for sending to a wireless device (250) a first synchronization signal and an associated information message, for synchronization of the wireless device (250) with the network node (210). The network node (210) and the wireless device (250) operate in a wireless communications network (200). The network node (210) sends the first synchronization signal in N OFDM symbols within a subframe, at least once in a time and frequency position in every one of the N OFDM symbols. N is equal or larger than 2. For each sending of the first synchronization signal, the network node (210) sends an associated information message at a pre-defined time and frequency position in an OFDM symbol. The pre-defined time and frequency position is relative to the time and frequency position of the first synchronization signal. The associated information message is associated with the first synchronization signal.
Patent CA-2937390-A1 (CA)
Inventor: DUBOST BRICE
IPC: G06K7/14
Filed: 2014-12-19
Abstract: A method for reading symbols forming code each marked on one face of sheets of glass close to a same edge of the sheets of glass, the sheets of glass being disposed in a stack. The method comprises: -acquiring, with a camera, at least one image through said edge of the sheets of glass, the direction of observation being non-perpendicular and inclined relative to said edge of each of the sheets of glass of which the code needs to be read using said image; -an image processing step in which the acquired image is processed by a computer programmed in such a way as to extract the information present in at least one code visible on the image and needing to be read.
Patent CA-2939558-A1 (CA)
Inventor: YAM HEWIN
IPC: A47L25/00
Filed: 2016-08-22
Abstract: A handleless tubing brush comprises of a cylindrical brush with a concave disc set at end of the brush's thin shaft. The brush provides a convenient way to clean breathing tubing uses with any respiratory machine and any other kind of flexible tubing or hose with similar configuration. The brush cleans the tubing by gliding through it by the pressure from the water flowing out of a faucet.
Patent CA-2941461-A1 (CA)
Inventor: TONG RICKY
IPC: F21V33/00
Filed: 2016-09-08
Abstract: Aspects of the disclosed technology include a lighted inflatable pool including: a wall including a first inflatable chamber; a base; at least one lighting element disposed within the wall, the at least one lighting element being configured to emit light; and a receiver connected to the at least one lighting element, the receiver being configured to receive a command for controlling the lighting element and to control the at least one lighting element in correspondence with the command.
Patent CA-2941476-A1 (CA)
Title: Hygiene article comprising an effective odour control system
Inventor: DHOOGE LIEVEN
IPC: A61L15/20
Filed: 2015-03-03
Abstract: The present invention relates to a hygiene article comprising an effective odour control system, wherein essential oils, an organic zinc salt such a zinc ricinoleate, and preferably a chelating agent and/or a physical agent interact synergistically to reduce malodours of bodily fluids. The present invention is of particular importance to the field of hygiene products, in particular feminine hygiene absorbent articles(sanitary napkins, panty liners).
Patent CA-2942743-A1 (CA)
Title: Audio encoder device and an audio decoder device having efficient gain coding in dynamic range control
Inventor: KUCH FABIAN
IPC: G10L19/16
Filed: 2015-03-20
Abstract: The invention provides an audio encoder device comprising: an audio encoder configured for producing an encoded audio bitstream from an audio signal comprising consecutive audio frames; a dynamic range control encoder configured for producing an encoded dynamic range control bitstream from an dynamic range control sequence corresponding to the audio signal and comprising consecutive dynamic range control frames, wherein each dynamic range control frame of the dynamic range control frames comprises one or more nodes, wherein each node of the one or more nodes comprises gain information for the audio signal and time information indicating to which point in time the gain information corresponds; wherein the dynamic range control encoder is configured in such way that the encoded dynamic range control bitstream comprises for each dynamic range control frame of the dynamic range control frames a corresponding bitstream portion; wherein the dynamic range control encoder is configured for executing a shift procedure, wherein one or more nodes of the nodes of one reference dynamic range control frame of the dynamic range control frames are selected as shifted nodes, wherein a bit representation of each of the one or more shifted nodes of the one reference dynamic range control frame is embedded in the bitstream portion corresponding to the dynamic range control frame subsequent to the one reference dynamic range control frame, wherein a bit representation of each remaining node of the nodes of the one reference dynamic range control frame of the dynamic range control frames is embedded into the bitstream portion corresponding to the one reference dynamic range control frame.