baber/WOPTO huggingface dataset:
Patent CA-2862474-A1 (CA)
Inventor: ZHANG JIAN
IPC: H04J1/00
Filed: 2011-01-27
Abstract: Disclosed is a transmitter for a communication system. The transmitter comprises a sidelobe suppression module configured to apply a suppression matrix to an input vector comprising symbols to be transmitted by the transmitter; a modulation module configured to modulate the preceded vector to a time-domain symbol using a plurality of subcarriers, each symbol in the precoded vector having a corresponding subcarrier; and a digital-to- analog conversion module configured to convert the time-domain symbol to an analog waveform for transmission. The suppression matrix is constructed such that emissions at one or more predetermined suppression distances lying outside a frequency band defined by the subcarriers are set to zero according to a predetermined emission model.
Patent CA-2862877-A1 (CA)
Inventor: ANTHONY JOHN
IPC: B41K1/42
Filed: 2013-01-25
Abstract: A self-inking marking device (100) having adjustable print bands configured to be adjustable by a single adjustment knob (128), with a readily viewable display (102) for viewing the current status of the print interface (130). In an embodiment, a self-inking marking device (100) generally includes a display interface (102), an upper body (104), a lower body (106), adjustment components (108), and printing components. The printing components include components to affect a unique self-inking method that utilizes an ink roller (136) that inks the die while rolling along the surface of the die plate (130).
Patent CA-2863672-A1 (CA)
Inventor: BORTLEIN GEORG
IPC: A61M25/00
Filed: 2013-03-05
Abstract: L'invention concerne un élément de cathéter (1) à des fins d'interaction avec une structure de tissu circonférentielle (10) comprenant un cathéter primaire allongé (70) qui comporte une lumière intérieure (80) et qui s'étend le long d'un axe longitudinal (90) et comporte une partie d'extrémité distale (100), des premier (120) et second (130) cathéters secondaires allongés comportant chacun une partie d'extrémité distale (140, 150) et une lumière intérieure (160, 170), et chacun étant disposé dans la lumière intérieure (80) du cathéter primaire (70) à des fins de mouvement par rapport à celui-ci et à des fins d'exposition en provenance de la partie d'extrémité distale de celui-ci, et un premier mécanisme de flexion (191) pour procurer à la partie d'extrémité distale (140, 150) du premier cathéter secondaire (120) et/ou du second cathéter secondaire (130) une tendance à assumer une première forme pliée secondaire, la partie d'extrémité distale de l'un ou des deux parmi les premier et second cathéters secondaires étant mise en uvre de manière à pouvoir être fléchie par le premier mécanisme de flexion pour former une partie bras (126, 136) sensiblement transversale par rapport à la direction de l'axe longitudinal (90) du cathéter primaire (70) de manière à assumer la première forme pliée secondaire, lorsqu'elle est exposée en provenance de la partie d'extrémité distale (100) du cathéter primaire.
Patent CA-2864482-A1 (CA)
Inventor: HE ZHENYONG
IPC: F25J1/02
Filed: 2012-09-13
Abstract: Provided are an apparatus for liquefying natural gas by refrigerating single mixed working medium and a method thereof. The apparatus comprises a two-section compressor (1), two coolers (21, 22) connected to each section of the compressor (1) respectively, two gas-liquid separators (31, 32) connected to each cooler (21, 22) respectively , two throttle valves (51, 52) , a set of plate-fin type heat exchanger group (8) and a liquefied natural gas storage tank (9). As a result of compressing and separating the mixed cryogen in the apparatus stage by stage, the energy consumption of apparatus is reduced; and because of a multi-stage heat exchanging process, the heat exchanging curves of cold fluid and hot fluid are more cooperative, and the mixed cryogen flow is reduced effectively. Furthermore, the apparatus can adapt to run at variable loads better, and can effectively avoid liquid accumulating in the bottom of cold box.
Patent CA-2864702-A1 (CA)
Title: Autologous mammalian models derived from induced pluripotent stem cells and related methods
Inventor: KAMB CARL ALEXANDER
IPC: G01N33/50
Filed: 2013-02-22
Abstract: Disclosed is an autologous non-human mammalian model system derived from induced pluripotent stem (iPS) cells. Also disclosed are methods of differentiating non-human primate iPS cells, which can result in populations of cells enriched for SOX2+ or PDX1+ foregut-like cells, for CDX2+ hindgut-like cells, for CD34+ hematopoietic progenitor-like cells, or epithelial-like cells. Also disclosed is a non-human primate containing an autologous cell type of interest, which is differentiated in vitro from an induced pluripotent stem cell reprogrammed from a primary somatic cell. Methods of monitoring exogenously introduced cells within a non-human mammal are also disclosed.
Patent CA-2864708-A1 (CA)
Title: Method of making a polymer article and resulting article
Inventor: CHIENG DIING YAW
IPC: C08C19/22
Filed: 2012-02-29
Abstract: A method of making a polymer article comprises the steps of making a polymer solution by mixing a first compound containing carbodiimide groups with a second compound containing carboxylated groups, applying the polymer solution to a former, wherein the step of applying occurs within 2 hours of the making of the polymer solution, and curing the polymer solution. The polymer solution can have a pH adjuster consisting of ammonium hydroxide.
Patent CA-2867245-A1 (CA)
Title: Data communications network for an aircraft
Inventor: BOBREK PAVLO
IPC: H04L47/6275
Filed: 2014-10-02
Abstract: A method for servicing multiple data queues in communication with a data communications network. The multiple data queues may receive data of differing priority and/or the data queues may be arranged for data with a predetermined priority. The data in the data queues may be serviced by the same processor. A schedule may be applied to the data in the data queues to control the servicing the data in the data queues.
Patent CA-2873585-A1 (CA)
Title: Procede pour augmenter la precision de detection quantitative de polynucleotides
Inventor: WANG CHUNLIN
IPC: C12Q1/68
Filed: 2013-05-14
Abstract: L'invention concerne un procédé pour améliorer la sensibilité et la précision d'une détection quantitative de polynucléotides dans un échantillon, tel qu'un spécimen clinique, qui utilise un processus en deux ou trois étapes de marquage/étiquetage de molécules cibles et ajout de séquence adaptatrice afin d'ajouter une amorce universelle pour amplifier efficacement des cibles tout en limitant la polarisation d'amplification cible. Lorsqu'il est associé à l'étape de correction significative de séquençage d'erreurs, le procédé peut augmenter significativement la précision d'une détection quantitative de polynucléotides dans un échantillon.
Patent CA-2874636-A1 (CA)
Title: Door lock sensor and alarm
Inventor: COMERFORD TIMOTHY NOONAN
IPC: E05B65/00
Filed: 2013-05-23
Abstract: A door lock mechanism is disclosed that includes door lock and alarm features. The mechanism includes a controller and a sensor useful to detect motions that are representative of attempted access through a door to which the door lock mechanism is attached. The controller can set an alarm condition if a measured motion, such as a measured acceleration, meet and/or exceeds a threshold. If an appropriate access control credential is provided through a user device then the alarm condition may not be set by the controller. The door lock mechanism can be coupled to a remote station via a communications link if needed, such as a radio frequency link. The remote station can additionally be in communication with the door lock mechanism via a network. The remote station can be used to send and receive messages regarding door lock mechanism status, configuration, etc.
Patent CA-2877331-A1 (CA)
Inventor: DZAKULA ZELJKO
IPC: C12Q1/68
Filed: 2013-06-21
Abstract: Provided herein are methods, processes and apparatuses for non-invasive assessment of genetic variations.
Patent CA-2881377-A1 (CA)
Inventor: CANTWELL BRAD
IPC: A47F5/08
Filed: 2015-02-09
Abstract: An end cap assembly includes a base member, a back member, and a first and second support members coupled to the back member. The first support member is disposed at one side of the back member and the second support member is disposed at an opposite side. A plurality of extension members is removably coupled to the first and second support members. The assembly also includes a first spacer member, a second spacer member, and a cross member coupled at one end to the first or second spacer member. An intermediate member is coupled to the cross member at an end opposite either the first or second spacer member.  The assembly includes a support rod coupled at one end to the intermediate member and at an opposite end to the first or second spacer member. A plurality of couplers is coupled to the support rod.
Patent CA-2882238-A1 (CA)
Title: Electrohydraulic lithotripsy probe and electrical source for an electrohydraulic lithotripsy probe
Inventor: MANTELL ROBERT
IPC: A61B17/22
Filed: 2013-08-15
Abstract: A lithotripter probe system including an invasive lithotripter tip and an electrical source for the lithotripter tip are disclosed. The lithotripter tip includes a first and second electrode positioned on the lithotripter tip such that an electric arc between the ends of the first and second electrodes causes a Shockwave to radiate from the lithotripter tip. The electric source includes a first spark gap, a second park gap electrically connected in series with the first spark gap, and a storage capacitor electrically connected in parallel with the first and second spark gaps. The first electrode is electrically connected to the storage capacitor via the serially connected first and second spark gaps, and when the first and second spark gaps conduct, the storage capacitor is configured to discharge to the first electrode, thereby causing the electric arc between the ends of the first and second electrodes.
Patent CA-2882607-A1 (CA)
Inventor: JARCK WALTER
IPC: B27K5/00
Filed: 2015-02-20
Abstract: According to one embodiment, the steam pressing apparatus generally comprises a substantially rectangular or square-shaped inner chamber (such as an autoclave) and an outer, generally rectangular or square-shaped structure. In one embodiment, the steam pressing apparatus comprises a hydraulic system used to compress and treat a working material with high efficiency, timing and precision. In one aspect, the steam pressing apparatus comprises a structure and system that allows modularity and scalability for manufacturing final products of varying dimensions. Further, the steam pressing apparatus can be designed to respond to computerized instructions relating to the pressure to be applied, steam to be applied, vacuum parameters, timing of the press operation, thickness of the resultant working material, and other informational inputs.
Patent CA-2884450-A1 (CA)
Inventor: CALDWELL JOHN RYAN
IPC: G06F15/16
Filed: 2013-09-25
Abstract: The present disclosure extends to methods, systems, and computer program products for optimizing aggregation services. The methods and systems for optimizing aggregation routing over a network of computers may comprise computing hardware and software, wherein the software comprises computer readable instructions that cause the computing hardware to receive a request from a user for aggregated account data through a PFM, retrieve a predetermined form for the account data corresponding to the requesting PFM, determine the optimal aggregation source corresponding to the request, reformat the request to be compatible with the optimal aggregation source, send the reformatted request to the optimal aggregation source over the network of computers, receive requested data from the optimal aggregation source over the network of computers, populate the predetermined form corresponding to the PFM, output the populated form to the requesting PFM, and present the aggregated account data by way of the PFM to the user.
Patent CA-2885179-A1 (CA)
Title: Hinge device for doors, shutters and the like
Inventor: BACCHETTI LUCIANO
IPC: E05F1/12
Filed: 2013-10-04
Abstract: A hinge device comprising a first fixed tubular half-shell (12) including a working chamber (20) defining a longitudinal axis (X), a second tubular half-shell (13) rotatable about the axis (X), a pivot (50) rotating unitary with the latter which includes a single passing-through actuating member (72) having helical shape, a plunger member (30) slidable along the axis (X), and a tubular bushing (80) having a pair of guide cam slots (81). A pin (73) inserted within the passing-through actuating member (72) is provided to allow the mutual engagement of the pivot (50) and the bushing (80). The first tubular half-shell (12) includes an end portion (16) susceptible to rotatably support the pivot (50), the second tubular half-shell (13) and the bushing (80) are coaxially coupled to each other, the bushing (80) and the first tubular half-shell (12) are mutually unitary coupled.
Patent CA-2886551-A1 (CA)
Inventor: SUGIYAMA HARUO
IPC: C12N5/10
Filed: 2007-02-21
Abstract: Disclosed are: a peptide comprising an amino acid sequence composed of contiguous nine amino acid residues derived from a WT1 protein, wherein an amino acid residue at position 2 in the amino acid sequence is selected from the group consisting of Ala, Ile, Leu, Val, Phe, Tyr, Ser and Asp and an amino acid residue at position 9 in the amino acid sequence is Arg; a polynucleotide encoding the peptide; a pharmaceutical composition comprising the peptide; and others.
Patent CA-2889102-A1 (CA)
Title: Appareil et procede de fabrication de produits semi-finis pour pales de rotor d'une installation a energie eolienne, ainsi que pale de rotor et installations a energie eolienne
Inventor: HOFFMANN ALEXANDER
IPC: B65H49/00
Filed: 2013-09-25
Abstract: L'invention concerne un dispositif (1) de fabrication de demi-produits d'extrémité de pales (101) de pales de rotor d'éolienne (100). Ce dispositif est pourvu d'un mandrin de bobinage (3a), lequel peut être amené en rotation pour enrouler un matériau composite renforcé par des fibres, de préférence en forme de bande. Selon l'invention, un dispositif d'imprégnation (5) mobile le long du mandrin de bobinage et destiné à imprégner le matériau composite avant l'enroulement de celui-ci sur le mandrin de bobinage est un dispositif à chargeur (7) mobile le long du mandrin de bobinage, de manière synchrone avec le dispositif d'imprégnation, et destiné à fournir le matériau composite renforcé par des fibres.
Patent CA-2889314-A1 (CA)
Title: Authentication and information system for reusable surgical instruments
Inventor: VALENTINE KELLY
IPC: A61B17/068
Filed: 2015-04-24
Abstract: An authentication and information system for use in a surgical stapling device includes a handle assembly having a controller, the controller having at least one program and a memory, an adapter assembly, and a loading unit having a tool assembly mounted for articulation and a member for actuating articulation of the tool assembly, the loading unit having at least one chip assembly having a chip storing data indicating a position of the member when the tool assembly is in a fully articulated position.
Patent CA-2890137-A1 (CA)
Inventor: PILEBRO HANS
IPC: F28D20/00
Filed: 2013-11-01
Abstract: The present invention relates to a thermal energy storage system comprising an energy storage (2) having a vertical temperature gradient and an internal combined heating and cooling machine (15). The internal combined heating and cooling machine (15) is adapted for retrieving energy having a first temperature from the energy storage, while simultaneously returning heated energy having a second higher temperature and cooled energy having a third lower temperature. The invention also relates to a method for using the thermal energy storage system.
Patent CA-2892459-A1 (CA)
Inventor: BRAUN MATTHEW P
IPC: G09F9/37
Filed: 2015-05-26
Abstract: A display system for use by a caregiver team in managing a patient includes a substrate panel arranged to be suspended on a wheelchair with a clock face printed on the front surface with at least one manually movable hand to display a selected time. A first window display on the front surface is manually set a selected time period to visit the patient. A plurality of alternate operations on the patient to reduce pressure issues is printed on the rear and a selected one is indicated to the caregiver by moving a marker so that the caregiver is required by the clock time on the clock face to attend the patient, to carry out the selected action and to reset the clock time by an increment determined by the time period and so that the failure to attend the patient is immediately visible.
Patent CA-2893070-A1 (CA)
Inventor: GOLDEN PAM
IPC: A61K36/47
Filed: 2013-03-15
Abstract: Provided herein are methods for treating HIV- associated or highly active antiretroviral therapy (HAART)-associated diarrhea in an HIV positive subject by administering a composition comprising crofelemer to the subject wherein the composition has minimal drug-drug interactions with at least one other compound concurrently administered to the subject to treat an HIV infection. Also provided are methods for treating HIV- associated or highly active antiretroviral therapy (HAART)- associated diarrhea in an HIV positive subject by administering a composition comprising crofelemer to the subject, wherein the composition does not significantly inhibit the activity of at least one other compound concurrently administered to the subject to treat an HIV infection.
Patent CA-2893401-A1 (CA)
Title: Adapter assembly for interconnecting electromechanical surgical devices and surgical loading units, and surgical systems thereof
Inventor: ZERGIEBEL EARL M
IPC: A61B17/068
Filed: 2015-05-26
Abstract: The present disclosure relates to adapter assemblies for use with and to electrically and mechanically interconnect electromechanical surgical devices and surgical loading units, and to surgical systems including hand held electromechanical surgical devices and adapter assemblies for connecting surgical loading units to the hand held electromechanical surgical devices.
Patent CA-2893616-A1 (CA)
Title: Associating a point cloud image with a piping line drawing and applying dimensions regarding the same
Inventor: EDWARDS JAMES
IPC: G06T19/00
Filed: 2014-01-17
Abstract: A method for creating a line drawing associated with a point cloud provides a line drawing representing a three-dimensional object and a point cloud of the same. The line drawing has line drawing coordinate data, and the point cloud has point cloud coordinate data. The point cloud also has point cloud distance data of the three-dimensional object. The method also associates the line drawing coordinate data with the point cloud coordinate data. Further, the method uses the associated coordinate data to apply the point cloud distance data to the line drawing.
Patent CA-2893718-A1 (CA)
Inventor: AARRE VICTOR
IPC: G01V1/36
Filed: 2015-06-03
Abstract: A method for decomposing a signal includes receiving sampled data. A wavelet is built using the sampled data that includes a plurality of samples. The wavelet includes a number of oscillations per sampling unit, and a length of the wavelet corresponds to the number of oscillations. The wavelet is time-shifted. The wavelet is then scaled such that the samples proximate to one or both ends of the wavelet decay toward zero. The wavelet is also scaled such that an amplitude at a peak frequency of the wavelet, when transformed into a Fourier domain, is substantially unity.
Patent CA-2897177-A1 (CA)
Inventor: SEDIC FILIP
IPC: A61H23/02
Filed: 2014-01-07
Abstract: A skin cleanser includes a surface, such as a silicone surface, with at least one textured portion for transmitting vibrational tapping to the skin. The skin cleanser includes at least one oscillating motor for generating the tapping motion to the skin. The textured portion includes touch-points or a wave that transmit the tapping motion to skin in contact with the textured portions. The touch-points may include thicker and thinner formations of the touch-points to provide firmer or softer vibrations to the skin. The touch-points are within about 0.5 to 2.5 mm in diameter. One configuration includes multiple oscillating motors configured to provide different vibration frequencies at around 50-300 Hertz and operable simultaneously.
Patent CA-2897847-A1 (CA)
Title: Mechanically activated bypass valve apparatus and method
Inventor: BAUDOIN TOBY SCOTT
IPC: E21B34/06
Filed: 2015-07-21
Abstract: A mechanically activated bypass valve apparatus for allowing fluid being pumped through the pipe or coiled tubing string to be bypassed around a tool string and into the wellbore. Activation of the bypass valve is accomplished by applying weight-on-bit to the apparatus to shear a set of shear screws, allowing the mandrel to move axially relative to the tubular housing. Lowering the pipe string and setting down weigh on bit misaligns fluid bypass ports in the mandrel and housing, thus forcing fluid to continue to flow through the bore of the tool and to the toolstring below the bypass tool. Picking up on the pipe string aligns corresponding ports in the mandrel and housing and allows fluid to flow from the bore of the tool to the wellbore annulus, thus bypassing other tools downhole of the apparatus.
Patent CA-2899824-A1 (CA)
Inventor: SLEEVI MARK C
IPC: A61K38/30
Filed: 2005-12-20
Abstract: Complexes of IGF-I and IGFBP-3 with new levels of purity are provided.  Chromatographic techniques have been developed that remove contaminants, such as mass and charge variants of IGFBP-3. The new techniques enable the production of high-quality pharmaceutical compositions comprising IGF-I/IGFBP-3 complexes.
Patent CA-2901857-A1 (CA)
Inventor: FRASURE DAVID
IPC: G01L7/06
Filed: 2015-08-26
Abstract: In one aspect, a pneumatic detector assembly is provided. The assembly includes a housing, a sensor tube, a contact pin, and at least one switch having a bellows operatively associated with the sensor tube and the contact pin. The bellows is configured to move into and out of contact with the contact pin based on a pressure in the sensor tube.
Patent CA-2906237-A1 (CA)
Inventor: KHOSLA AJIT
IPC: C08J3/24
Filed: 2014-03-17
Abstract: In order to implement a microfluidics sensor having higher efficiency, Applicants have developed a method of formation of nano- structures having various shapes and sizes onto materials such as polymers, glass and silicon, which are compatible with the microfabrication processes. The adhesion of the nano-structures and feasibility to tune their properties (optical, electrical and mechanical) are two prime concerns when they are adopted for microfluidics devices.
Patent CA-2908969-A1 (CA)
Title: Ballistic arrow
Inventor: HAND WILLIAM DAVID
IPC: F42B6/08
Filed: 2014-04-03
Abstract: A hunting arrow having an arrow shaft with a front end and a back end. The hunting arrow has at least one arrow blade attached to the arrow shaft, and has a closed position and at least one open position. The at least one arrow blade is substantially flush with the arrow shaft when in the closed position, and extends radially outward from the arrow shaft when in an open position. In addition, the hunting arrow has an arrow tip that is attached to the front end of the arrow shaft and is capable of moving longitudinally toward or away from the arrow shaft. The arrow tip is operatively engaged with the at least one arrow blade so that the arrow tip opens and closes the at least one arrow blade by moving relative to the arrow shaft.