baber/WOPTO huggingface dataset:
Patent CA-2889265-A1 (CA)
Title: Self starting mode-locked laser oscillator
Inventor: RAKSI FERENC
IPC: H01S3/10
Filed: 2013-12-17
Abstract: A laser oscillator to generate a pulsed light beam includes an output coupler mirror, configured to reflect a reflected portion of the pulsed light beam back into the laser oscillator, and to couple an outputted portion of the pulsed light beam out from the laser oscillator; an end-mirror, configured to return the pulsed light beam into the laser oscillator; a gain material, positioned between the output coupler mirror and the end- mirror along an optical path, configured to amplify the pulsed light beam; a self-starting saturable absorber, configured to self-start a pulsed mode-locking operation of the laser oscillator; and a pulse-shaping saturable absorber, configured to shape pulses of the pulsed light beam into laser pulses with a pulse length of less than 1,000 femtoseconds.
Patent CA-2890096-A1 (CA)
Title: Floating element and method of forming a buoyancy system
Inventor: NAESS ANDERS
IPC: A01K61/00
Filed: 2012-11-29
Abstract: A floating element (1) for forming a modularly constructed buoyancy system (2), the floating element (1) being provided with a cavity (3), and at least the first side face (12) of the floating element (1) being provided with at least one first cut-out (4) which, at its first end (41), is connected to a first channel (44) whose mouth is in a first coupling face (16), and which, at its second end (43), is connected to a second channel (45) whose mouth is in a second coupling face (18). A buoyancy system (2) which is made up of a plurality of floating elements (1) and the use of such a buoyancy system (2) are described as well. A method of forming such a buoyancy system (2) is described as well.
Patent CA-2894360-A1 (CA)
Inventor: HAMLETT ANTHONY FRANK
IPC: F16M1/00
Filed: 2015-06-16
Abstract: A hydraulic elevator system includes a power unit and elevator controller where the elevator car is controlled within the hoistway when a portion of the hoistway might be flooded. The power unit includes a water tight tank having a ventilation tube or snorkel. A moisture sensor is connected with the elevator controller, and positioned within the pit of the hoistway. The moisture sensor detects the existence of a flooded pit condition and communicates such a condition to the elevator controller. The elevator controller initiates a safety sequence when the presence of a flooded pit condition is detected to prevent the elevator car from entering a flooded area of the hoistway.
Patent CA-2897699-A1 (CA)
Title: Method of estimation of the speed of an aircraft relative to the surrounding air, and associated system
Inventor: MEHLEN CHRISTIAN
IPC: G01P5/00
Filed: 2015-07-16
Abstract: Method of estimating the three components of the speed vector (TAS, AOA, SSA) of an aircraft relative to the surrounding air, in a reference frame tied to the aircraft, comprising: -    a first step (1) consisting in estimating an estimated static pressure (PSe) on the basis of measurements of geographical altitude; -    a second step (2) consisting in estimating a first intermediate variation of a linear combination of the three components of the speed vector of the aircraft relative to the surrounding air using explicitly the fact that the pressure measured by the static probe is falsified (by a known quantity) under the effect of the three components of this speed vector of the aircraft relative to the surrounding air; -    a third step (3) consisting in estimating the three components of the speed vector of the aircraft relative to the air by likening the latter to the speed vector of the aircraft relative to an inertial reference frame and by using inertial measurements (accelerometers and gyrometers); and -    a fourth step (4) and fifth step (5) consisting in fusing the estimation of the linear combination of the three components of the speed vector of the aircraft relative to the air obtained in the second step (2) and the estimation of the three components of the speed vector of the aircraft relative to the surrounding air obtained in the third step (3).
Patent CA-2898532-A1 (CA)
Inventor: WU DONALD P H
IPC: A61G5/10
Filed: 2015-07-27
Abstract: A front suspension system for an electric wheelchair includes front pivot shaft, a front wheel retainer, an elasticity resistance member, and a front shock absorber. The front shock absorber is disposed on a horizontal first section of the front wheel retainer so as to improve climbing capability of the wheelchair. The elasticity resistance member is disposed between the frame and the front wheel retainer and has two ends connected to the front wheel retainer and the abutting member of the frame, respectively. When the front wheels encounters bumpy road and makes the front wheel retainer pivot, the elasticity resistance member will be compressed to produce a reaction force toward the front wheel retainer and the abutting member of the frame, respectively, so that the front wheel retainer is pressed down to keep pressing against the flat bearing surface, and the frame is also pressed downward to prevent tipping backward.
Patent CA-2901283-A1 (CA)
Inventor: VARTIAINEN KENT
IPC: A61F13/42
Filed: 2013-03-19
Abstract: A method of securing a conductive thread in an absorbent article, the method comprising; passing a thread through a first surface of the absorbent article; and anchoring a first length of the thread on the first surface by applying adhesive at a position on the first length of the thread between a point at which the thread passes through the surface and a first end of the thread to cover at least a portion of the thread and a portion of the surface.
Patent CA-2904154-A1 (CA)
Title: Microgels prepared using hybrid crosslinker systems and coating compositions having microgels prepared therefrom
Inventor: CRAUN GARY PIERCE
IPC: C09D201/08
Filed: 2014-03-11
Abstract: The present invention includes coating compositions having a microgel, wherein the microgel is prepared from a carboxyl functional polymer and a hybrid crosslinker system, wherein the hybrid crosslinker system has a first crosslinker having an epoxy resin and a second crosslinker having a thermally active crosslinker.
Patent CA-2906098-A1 (CA)
Inventor: NEEL ALLEN J
IPC: B26D1/00
Filed: 2014-03-14
Abstract: A cutting machine for cutting a vegetable product includes a frame, supporting a product flow path, at least three links, pivotally attached to the frame, a cutting plate, pivotally attached to each of the three links at three pivot points and oriented substantially perpendicular to the flow path, a plurality of cutting knives, carried by the cutting plate, each having a generally corrugated configuration defining adjacent peaks and troughs, the cutting knives oriented angularly with respect to each other, and a drive motor, coupled to rotationally drive at least one of the links with respect to the frame, whereby the cutting plate moves in an orbital motion in a plane substantially perpendicular to the flow path, thereby moving the cutting knives sequentially and repeatedly across the product flow path.
Patent CA-2906583-A1 (CA)
Inventor: FUJIMOTO YUKI
IPC: A61K8/55
Filed: 2015-09-30
Abstract: [PROBLEM] To provide a novel method for suppressing heat discoloration of lecithin and a novel lecithin or lecithin preparation having resistance to heat discoloration. [SOLUTION] A method for suppressing heat discoloration of lecithin, comprising adding a fatty acid metal salt to lecithin, and a lecithin or lecithin preparation having resistance to heat discoloration and containing a fatty acid metal salt. Preferably, the metal constituting the fatty acid metal salt is at least one selected from the group consisting of lithium, beryllium, sodium, magnesium, aluminum, potassium, calcium, iron, cobalt, nickel, copper, zinc, silver, barium, thallium, and lead, and the fatty acid of the fatty acid metal salt is at least one selected from saturated fatty acids and unsaturated fatty acids having 3 to 36 carbon atoms.
Patent CA-2907820-A1 (CA)
Inventor: COOK DAVID
IPC: C12C3/08
Filed: 2014-03-21
Abstract: The present invention relates to a method for the preparation of a fining agent or yeast flocculating preparation, the method comprising extracting hops with an organic solvent, an aqueous solvent or a mixed solvent. The invention further provides for the use of fining agent or yeast flocculating preparations.
Patent CA-2910984-A1 (CA)
Title: Implant recharger handshaking system and method
Inventor: SHELTON BRIAN M
IPC: A61N1/378
Filed: 2014-05-05
Abstract: Systems, methods, and devices for wireless recharging of an implanted device. In response to receiving identification information from an implanted device, a charger can set an electrical field to a first field strength and receive first field strength information from the implanted device. The charger can then set the electrical field to a second field strength and receive second field strength information from the implanted device. This information relating to the first and second field strengths can be used to determine whether to recharge the implanted device.
Patent CA-2911903-A1 (CA)
Inventor: TAYLOR SHEA E
IPC: A61Q19/08
Filed: 2015-11-13
Abstract: The Mix 'N Mask at home face/facial mask making kit is a kit comprised of all ingredients necessary to make an at home face mask for skin care. Said kit has packaged ingredients proportioned to the exact amount necessary to make one face/facial mask, there are enough ingredients inside of said kit to make a maximum of four face/facial masks. The kit also has an instruction pamphlet as well as benefits, warnings and allergy testing advisory for each individual ingredient.
Patent CA-2912993-A1 (CA)
Inventor: WESTIN STEFAN
IPC: G01N33/68
Filed: 2014-05-22
Abstract: The present invention provides methods for aiding in the diagnosis of irritable bowel syndrome (IBS) in an individual. In particular, the present invention is useful for determining whether the individual does not have either celiac disease or inflammatory bowel disease (IBD), and has IBS and/or a subtype thereof. Thus, the present invention provides an accurate diagnostic prediction of IBS and is useful for guiding treatment decisions.
Patent CA-2913160-A1 (CA)
Title: Transmission apparatus, transmission method, reception apparatus, and reception method
Inventor: DEWA YOSHIHARU
IPC: H04H20/28
Filed: 2014-05-15
Abstract: The present invention reduces the consumption of bandwidth by suppressing the amount of data in a transmission media stream. A transmitting side transmits, to a receiving side via a prescribed transmission path, a transmission media stream in which a first transmission packet including a transmission medium in a payload and a second transmission packet including information pertaining to the transmission medium in a payload are subjected to time-division multiplexing. In this case, reference information for acquiring presentation control information for the transmission medium is inserted into an insertion region for the presentation control information provided in the payload of the second transmission packet. The receiving side acquires presentation control information on the basis of the reference information and exerts control over the presentation of the transmission medium.
Patent CA-2913642-A1 (CA)
Title: Poche de fixation sclerale
Inventor: AHARONI ELI
IPC: A61F2/16
Filed: 2014-06-16
Abstract: L'invention concerne une poche de fixation sclérale (10) comprenant des haptiques (12) s'étendant à partir de cette dernière. Les haptiques (12) sont introduits et fixés dans des sclérotomies formées dans l'il. Les haptiques (12) fixent la poche de fixation sclérale (10) sans recours à un support de poche capsulaire naturelle. Les haptiques (12) de la poche de fixation sclérale (10) comprennent un élément mince en boucle (14) et une partie distale de crochet (20) qui s'étend depuis l'extrémité distale de l'élément mince en boucle (14). La partie distale de crochet (20) comprend un bord antérieur (22) incliné vers l'axe antéropostérieur central (18) de la poche de fixation sclérale (10).
Patent CA-2913899-A1 (CA)
Inventor: FRID NOUREDDINE
IPC: A61F2/966
Filed: 2014-06-13
Abstract: An intraluminal apparatus for delivering a self-expanding stent which extends along a longitudinal axis from a proximal side to a distal side. It comprises in delivery configuration (a) a retracting sheath having a lumen along its longitudinal axis and slidably covering a stent receiving region at the distal end of the lumen, (b) an inner shaft longitudinally disposed in the intraluminal apparatus, at least a distal portion of the inner shaft being disposed within the sheath, (c) the self-expanding stent in a compressed state disposed within the stent receiving region of the lumen, (d) a holding means delimitating an inner cavity, disposed adjacent to a proximal side of the stent in the sheath, the proximal end of the holding means being permanently joined to the inner shaft, and (e) a handling means placed towards the proximal side of the intraluminal apparatus, able to displace longitudinally the retracting sheath with respect to the inner shaft. When the intraluminal apparatus is in a delivery configuration, the distal portion of the holding means is disposed around the proximal portion of the stent and defines an overlapping region of the holding means and the stent. The ratio L(10)/ L(2)Comp of the length of the overlapping region, L(10), to the length of the self-expanding stent, L(2)Comp, in their compressed state is at least 5% and at most 30%.
Patent CA-2914002-A1 (CA)
Inventor: YOWS STEPHEN ARTHUR
IPC: C10J3/48
Filed: 2014-06-02
Abstract: An entrained-flow gasifier reactor includes a vessel and a first liner within the vessel. The first liner extends around a reaction zone in the vessel and has an inlet end and an exit end with respect to the reaction zone. The first liner includes a drip lip at the exit end. An isolator is arranged near the drip lip. The isolator is operable to thermally isolate the drip lip from a quench zone downstream from the reaction zone such that molten slag at the drip lip remains molten.
Patent CA-2914659-A1 (CA)
Inventor: GARBULEWSKA EWELINA
IPC: G01N21/79
Filed: 2014-08-14
Abstract: The invention provides a method for determination of the amount of a specific analyte in a sample which may show a prozone effect by photometric assays, wherein the specific analyte is quantified from the change in the optical signal of the reaction mixture after the interaction of the analyte with analyte specific assay reagents. The optical signal is measured simultaneously for the specific analyte in the sample to be determined at the wavelength used for the determination of the analyte and at least at an additional specific wavelength used for the detection of the prozone effect over the complete reaction time. The reaction rate ratio R is calculated by using the signals obtained at the wavelength used for the detection of the prozone effect. By comparison of the calculated ratio value R with predetermined limit values it is judged if a prozone effect is present in the sample.
Patent CA-2918198-A1 (CA)
Title: A cover
Inventor: TAYLOR-HUGHES ROBERT
IPC: B62J19/00
Filed: 2014-05-01
Abstract: It is often desirable to cover parts of a roofless vehicle when not in use, for example to protect the seat and instrumentation from the weather or becoming damaged. The cover (10) for a roofless vehicle comprises two portions (101,102) with a first portion arranged to be placed in use over the vehicle's instrumentation and steering and a second portion arranged to be placed in use over a seat of the vehicle. The cover can be arranged in a first configuration to cover the vehicle and rearranged to a second configuration wherein the cover provides a shelter. The cover includes plural attachment points (13,14) to allow the cover to be secured in both configurations.
Patent CA-2918581-A1 (CA)
Inventor: LEWIS MARCUS
IPC: H04R1/10
Filed: 2014-07-17
Abstract: A headset comprises a pair of speakers (10) physically interconnected with one another by a mechanical link (12), a wireless receiver device (16) carried by the link (12) and operable to output a respective signal for each of the speakers (10), and optical transmission means (22, 24) whereby each respective signal is transmitted to the associated speaker (10).
Patent CA-2919264-A1 (CA)
Inventor: GOODWIN MARK
IPC: C05G5/00
Filed: 2014-07-22
Abstract: A high efficiency magnesium fertilizer and a method for applying the same to an agronomic carrier or directly to soil. The magnesium fertilizer product is a powder comprising two or more forms of magnesium mixed with a suitable formulating agent.
Patent CA-2927250-A1 (CA)
Inventor: BINDSCHEDLER PIERRE ETIENNE
IPC: C09K3/10
Filed: 2016-04-14
Abstract: La présente invention concerne un liant d'origine végétale à base d'huile, de résine végétale modifiée et éventuellement d'un stabilisant thermique. L'invention concerne également des compositions de membrane d'étanchéité, de membrane insonorisante, de système d'étanchéité liquide, de revêtement en enrobés bitumineux, de revêtement en asphalte, de primaire, de vernis, de mastic, de colle ou d'émulsion de liant qui comprennent ledit liant ainsi qu'une méthode pour diminuer la quantité de bitume d'origine pétrolière dans lesdites compositions.
Patent CA-2928624-A1 (CA)
Inventor: SANBORN RICHARD ADDISON
IPC: C07C1/20
Filed: 2014-10-31
Abstract: A process for converting oxygenates to olefins comprising: a) feeding an oxygenate containing stream to a reactor; b) contacting the oxygenate containing stream with a molecular sieve catalyst to form products and coke which forms on the catalyst; c) passing the products and entrained catalyst into a first gas/solid separation device to separate the products from the catalyst; d) removing the products from the first gas/solid separation device; e) passing a portion of the catalyst from the reactor to a catalyst regenerator; f) regenerating the catalyst in the catalyst regenerator by contacting it with a regeneration medium to combust the coke on the catalyst and form combustion products; and g) passing the combustion products and entrained catalyst into a second gas/solid separationdevice to separate the combustion products from the catalyst wherein the separation efficiency of the first gas/solid separation device is greater than the separation efficiency of the second gas/solid separation device.
Patent CA-2929924-A1 (CA)
Title: Processes for producing hydrocarbons from a reservoir
Inventor: HARDING THOMAS
IPC: E21B36/04
Filed: 2016-05-12
Abstract: In one aspect, there is provided a process for producing hydrocarbons from a reservoir, comprising: within the reservoir, electrically heating a liquid heating fluid such that the liquid heating fluid is evaporated to produce a gaseous heating fluid that heats the liquid hydrocarbon material within the reservoir such that the heated liquid hydrocarbon material is mobilized and such that the gaseous heating fluid is condensed to produce a condensed heating fluid, wherein the liquid heating fluid includes at least a fraction of the condensed heating fluid such that at least a fraction of the condensed heating fluid is refluxed; and producing a fluid including the mobilized hydrocarbon material; wherein the hydrocarbon reservoir is spaced apart from the earth's surface by a minimum distance of less than 75 metres.
Patent CA-2932032-A1 (CA)
Title: Devices, systems, and methods for processing heterogeneous materials
Inventor: COATES JAMES A
IPC: B01D59/00
Filed: 2014-01-14
Abstract: A system for processing a heterogeneous material includes a conduit for a pressurized fluid and a nozzle assembly in fluid communication with the conduit. The nozzle assembly includes a plurality of adjustable nozzles configured such that fluid streams passing through each nozzle intersect at an oblique angle after passing through the nozzles. At least one of the fluid streams comprises a heterogeneous material. A method of processing a heterogeneous material includes entraining heterogeneous particles into at least one fluid stream, passing the fluid stream through an adjustable nozzle, impacting the fluid stream with another fluid stream at an oblique angle to ablate the heterogeneous particles, and classifying the heterogeneous particles.
Patent CA-2932128-A1 (CA)
Title: Bridge
Inventor: TANSLEY MARK G
IPC: E01D11/02
Filed: 2016-06-06
Abstract: A bridge and method of installing the bridge for spanning a hydrological surface feature. The bridge includes a deck spanning the hydrological surface feature, at least one tower, and a tensile support system connecting the deck with the tower under tension to provide a tensile force for supporting the deck. A density and surface area of the deck, and the tensile force provided by the tensile support system, are selected to facilitate flotation of the deck on the hydrological feature with a top surface of the deck at a selected elevation above a surface the hydrological surface feature while supporting a selected load and while the deck is supported by the tensile force.
Patent CA-2933292-A1 (CA)
Title: Apparatus for sealing an internal environment of a turbomachine
Inventor: MARIOTTI GABRIELE
IPC: F01D25/18
Filed: 2014-12-16
Abstract: An apparatus (1) for sealing an internal environment of a turbomachine, comprises a first chamber (2) connectable in fluid communication with a high pressure environment (HP) of a turbomachine (100) so that a working fluid can flow from the high pressure environment (HP) to the first chamber (2); a second chamber (3) in fluid communication with a lubrication circuit ( 106) so that a lubricant can flow from the lubrication circuit (106) to the second chamber (3); the first (2) and second chambers (3) are arranged in fluid communication with each other so that the working fluid can flow from the first (2) to the second chamber (3); a return line (4) for the working fluid in fluid communication with the first chamber (2) and connectable in fluid communication with a low pressure environment (LP) of the turbomachine (100) so that the working fluid can flow from said first chamber (2) to said low pressure environment (LP); a pressure regulating device (5) along the return line (4) configured to provide a predetermined pressure drop.
Patent CA-2935675-A1 (CA)
Inventor: GERARDO JOSEPH R
IPC: H02G3/06
Filed: 2016-07-08
Abstract: A conductor guide system for guiding one or more conductors is disclosed. The conductor guide system can include a first base section and a second base section. A joint can be used to assemble the first base section and the second base section in series. The conductor guide system can further include a roller assembly for holding one or more conductors. The roller assembly, when mounted on one of the first base section or the second base section, holds the one or more conductors off of the one of the first base section or the second base section to which the roller assembly is mounted.
Patent CA-2937937-A1 (CA)
Inventor: MCCLURE TRAVIS D
IPC: F16B13/06
Filed: 2015-02-18
Abstract: Fastener embodiments of the invention comprise a freely translatable collet body, which at least partially translates within an auxiliary structure, and further comprise a captive threaded screw for rotationally engaging with the collet body to transform rotational movement into translational movement through substantial arresting of collet body rotation by way of an anti-rotation means. The screw comprises a free-spin feature that functionally, but not physically, decouples a drive tool from the collet body.