baber/WOPTO huggingface dataset:
Patent CA-2915444-A1 (CA)
Inventor: YAMAZAKI MASAHIKO
IPC: G01N21/88
Filed: 2014-05-23
Abstract: The purpose of the present invention is to promptly and reliably detect, through a simple arrangement, sizing defects in the face paper and the back paper of gypsum board in a gypsum board production process. A light-emitting part (51, 52) is situated at one side of a continuous laminate (W). The light-emitting part (51, 52) illuminates the edge of the continuous laminate (W) with laser light (ß) extending in a direction intersecting the direction of transport of a casting belt (40). A light receiving part (53, 54) for receiving the laser light (ß) of the light-emitting part (51, 52) is situated in opposition to the light-emitting part (51, 52), at the opposite side of the continuous laminate (W). The laser light (ß) passes at least partially through the upper side of the upper face of the continuous laminate (W), and is partially blocked by a protuberance at the edge of the continuous laminate (W). On the basis of a decline in the quantity of received light by a predetermined value or by a predetermined percentage or more, a control device (70) determines that a sizing defect has occurred, and creates a display or alert regarding the occurrence of the sizing defect, by a display means or an alerting means (71, 72).
Patent CA-2917977-A1 (CA)
Inventor: BAYNHAM TAMARA C
IPC: A61N1/36
Filed: 2014-07-23
Abstract: A neuromodulation system and method of providing sub-threshold modulation therapy. Electrical modulation energy is delivered to a target tissue site of the patient at a programmed intensity value, thereby providing therapy to a patient without perception of stimulation. In response to an event, electrical modulation energy is delivered at incrementally increasing intensity values. At least one evoked compound action potential (eCAP) is sensed in a population of neurons at the target tissue site of the patient in response to the delivery of the electrical modulation energy at the incrementally increasing intensity values. One of the incrementally increased intensity values is selected based on the sensed eCAP(s). A decreased intensity value is automatically computed as a function of the selected intensity value. Electrical modulation energy is delivered to the target tissue site of the patient at the computed intensity value, thereby providing sub-threshold therapy to the patient.
Patent CA-2919287-A1 (CA)
Inventor: VICKERSON ANDREW
IPC: A01N63/14
Filed: 2014-07-31
Abstract: L'invention concerne un appareil et des procédés de production de chiure insecticide de mouche du genre Hermetia illucens, et l'utilisation de cette chiure aux fins de nutrition et de lutte contre les insectes nuisibles dans les sols et/ou sur les feuillages. Ces procédés impliquent des traitements utilisant la chiure d'Hermetia illucens pour réduire les dégâts causés aux récoltes par les insectes nuisibles, notamment par les élatéridés tels que les taupins, et plus particulièrement leurs larves, et/ou par d'autres coléoptères. L'invention concerne également un piège à insectes comprenant de la chiure d'Hermetia illucens.
Patent CA-2920739-A1 (CA)
Title: Engine-driven generator
Inventor: TAKAHASHI YUKI
IPC: F01P5/06
Filed: 2016-02-12
Abstract: An engine-driven generator includes an exhaust muffler disposed adjacent to a lateral side of a cylinder block, a fan cover having an air outlet arranged to face the exhaust muffler and the cylinder block, the fan cover being configured to guide cooling air from a cooling fan directly to the air outlet, and an opening area-adjustment member provided on a muffler blow-off port of the air outlet for adjusting an opening area of the muffler blow-off port.
Patent CA-2921489-A1 (CA)
Inventor: SINGH JAGDEEP
IPC: C07D307/68
Filed: 2014-08-29
Abstract: An acid composition comprising 2-formyl-furan-5-carboxylic acid and 2,5-furandicarboxylic acid is purified in a process which comprises; contacting the acid composition with an alcohol to obtain an esterified composition; and separating the ester of 2-formyl-furan-5-carboxylic acid from the esterified composition to obtain a purified esterified product; and contacting the purified esterified composition with water for saponification or hydrolysis, to obtain a product composition, comprising 2,5-furandicarboxylic acid and a reduced amount of 2-formyl-furan-5-carboxylic acid.
Patent CA-2923868-A1 (CA)
Inventor: STAMEY WILLIE L JR
IPC: B01D35/02
Filed: 2016-03-16
Abstract: A filter subassembly is disclosed. The filter subassembly includes an end cap connected to a ring of memory material. The end cap includes a tube-shaped body, a first ring-shaped body, a second ring-shaped body and a third ring-shaped body. The tube-shaped body is defined by an inner radial surface, an outer radial surface, a first axial surface and a second axial surface. The inner radial surface defines a passage extending through the tube-shaped body. The first ring-shaped body extends axially away from the first axial surface of the tube-shaped in a first axial direction. The second ring-shaped body extends axially away from a second axial surface of the tube-shaped body in a second axial direction that is opposite the first axial direction. The third ring-shaped body extends axially away from the second axial surface of the tube-shaped body in the second axial direction that is opposite the first axial direction. Each of the first ring-shaped body, the second ring-shaped body and the third ring-shaped body are defined by an inner radial surface, an outer radial surface and an axial surface that connects the inner radial surface to the outer radial surface. One or both of the first axial surface of the tube-shaped body and the inner radial surface of the first ring-shaped body is disposed adjacent the ring of memory material. The second axial surface of the tube-shaped body, the inner radial surface of the second ring-shaped body and the outer radial surface of the third ring-shaped body collectively define a ring-shaped filter media receiving channel. A filer assembly is also disclosed. An assembly is also disclosed. A filter is also disclosed. A method is also disclosed.
Patent CA-2925458-A1 (CA)
Title: System for administering a medicament
Inventor: MENSINGER MICHAEL ROBERT
IPC: G16H40/63
Filed: 2014-09-18
Abstract: Provided is a system for delivering and recording a dose of a medicament to a patient. Also provided is a method of administering a medicament to a patient. Additionally provided is a method of tracking usage of a medicament by a patient through a pen.
Patent CA-2925473-A1 (CA)
Inventor: ROOD DENNIS DEAN
IPC: E21B34/06
Filed: 2013-11-27
Abstract: An element pressure release system includes a mandrel having at least one groove or recess and a retainer having at least one window passing through the retainer. The retainer extends around a perimeter of the at least one window. A lug is positioned in the at least one window of the retainer, and a wedge is configured to engage a casing slip and the lug such that, when the element pressure release system is in a coupled position, the lug is capable of transferring a force from the retainer to the wedge and the casing slip. The element pressure release system is positionable in a decoupled position in which the mandrel is moved to align the at least one groove or recess with the lug to allow the lug to become disengaged from the wedge and thereby no longer transfer the force from the retainer to the wedge.
Patent CA-2929272-A1 (CA)
Inventor: MITCHELL MELVIN
IPC: C07G1/00
Filed: 2014-08-11
Abstract: A biomass fractionation apparatus includes a vessel having a processing chamber, an inlet configured to receive a biomass into the processing chamber, and an outlet configured to discharge processed biomass from the chamber. A bed plate is movably positioned within the processing chamber and includes a plurality of elongated fins extending outwardly therefrom in substantially parallel spaced-apart relationship. A cylindrical rotor is rotatably secured within the processing chamber in adjacent, spaced-apart relationship with the bed plate. The rotor has a plurality of elongated blades extending radially outwardly therefrom in circumferentially spaced-apart relationship. Upon rotation of the rotor, the blades are configured to accelerate a biomass within the processing chamber against the fins of the bed plate and to cause the bed plate to pulsate against the rotor.
Patent CA-2933356-A1 (CA)
Inventor: FIOCCHI COSTANTINO
IPC: C06C5/00
Filed: 2016-06-16
Abstract: A priming mixture is described, comprising aluminium silicate in a quantity not exceeding 30% and preferably in a quantity ranging from 15 to 25% by weight, titanium in a quantity ranging from 1 to 10%, preferably from 2 to 7% by weight, samarium oxide in a quantity ranging from 5 to 20%, preferably from 8 to 16% by weight, all quantities referring to the total weight of the priming mixture.
Patent CA-2934034-A1 (CA)
Inventor: BUSH TIMOTHY SPENCER
IPC: G06F17/30
Filed: 2015-01-15
Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for database key identification. One of the methods includes receiving an identification of a first field in a first data set, the first data set including records. The method includes identifying a set of values, the set including, for each record, a value associated with the field. The method includes generating a filter mask based on the set of values, where application of the filter mask is capable of determining that a given value is not in the set of values. The method includes receiving a second data set including a second field, the second data set including records. The method includes determining a count of a number of records in the second data set having a value associated with the second field that passes the filter mask. The method also includes storing the count in a profile.
Patent CA-2934191-A1 (CA)
Title: Pince chirurgicale
Inventor: BROOKE GERARD MICHAEL
IPC: A61B18/00
Filed: 2013-12-18
Abstract: L'invention concerne une pince chirurgicale (1), par exemple une pince électrochirurgicale, qui comprend une paire de bras (10), chacun s'étendant d'une charnière ou élément de raccordement (20), situé(e) à une extrémité arrière de la pince, à une pointe (30) située à l'extrémité avant de la pince. Un élément de ressort ou de pivotement (40) est disposé entre les extrémités avant et arrière de la pince et vient en prise avec les bras. La position axiale de l'élément de ressort ou de pivotement (40) peut être reglée.
Patent CA-2934465-A1 (CA)
Inventor: MAKKONEN PEKKA
IPC: F21S4/00
Filed: 2014-12-17
Abstract: A flexible and illuminating film structure wherein the flexible and illuminating film structure (10) comprises a flexible single polymer foil (100); a flexible electrically conductive pattern layer (102) with contact areas (104) for components on a first side (106) of the polymer foil (100); at least one cavity (108) which extends though the polymer foil (100) from a second side (110) to the contact areas (104) of the conductive pattern layer (102) on the first side (106) and overlaps with at least one contact area (104); at least one non-organic light emitting diode flip-chip (112) in the at least one cavity (108) and electrically coupled with the contact areas (104); and a first flexible shielding foil (114) layered on the second side (110) of the polymer foil (100).
Patent CA-2937824-A1 (CA)
Title: Section de quartiers de couche de systeme de plantation empilable
Inventor: KEATS JOHN RODNEY
IPC: A01G9/02
Filed: 2015-01-21
Abstract: Récipient pour plante configuré pour former une section de quartiers pouvant être fixée/détachée d'une couche de système de plantation empilable à 360°qui peut être empilée de façon décalée sur des sections de quartiers accouplées et en prise identiques formant des couches de système de plantation empilables et qui peut être en outre conjointement suspendue dans une position d'accrochage. Ladite section de quartiers en prise et accouplée avec deux sections de quartiers identiques forme une jardinière montée et empilée ou montée sur un angle extérieur ou un poteau selon un alignement radial de 270°. La section de quartiers en prise et accouplée avec une seule section de quartiers identique forme une jardinière montée et empilée ou montée sur un mur selon un alignement radial de 180° ou offre individuellement un récipient pour plante approprié pour être monté dans les limites d'un angle de 90° de deux murs convergents.
Patent CA-2940423-A1 (CA)
Inventor: URANAKA KYOUJI
IPC: B62D21/18
Filed: 2014-02-27
Abstract: A dump truck (1) includes a suspension (50) and a steering mechanism. The suspension (50) includes: a suspension arm in a form of an upper arm (51) having an up-and-down movable proximal end supported on a vehicle body frame (20); and a tire support in a form of a casing (56) rotatably attached to a distal end of the upper arm (51).  The steering mechanism includes a steering cylinder (61) having a proximal end attached to the upper arm (51) and a distal end attached to a knuckle arm (56B) provided to the tire support (56).
Patent CA-2943620-A1 (CA)
Title: Polyurethane foams and method for producing same
Inventor: VONTORCIK JOSEPH J JR
IPC: C08G18/66
Filed: 2015-03-19
Abstract: The compositions described herein provide flexible polyurethane injection molded foam made from the reaction product of at least one polyol, at least one isocyanate, and at least one chain extender, where the polyurethane has: (a) a weight average molecular weight of 120,000 to 500,000, and (b) a dispersity (Mw/Mn) of 1.85 to 2.51. The compositions further include superior foams where the flexible polyurethane injection molded foam has: a vertical rebound, as measured by ASTM D2632, of at least 30%; a compression set at room temperature, as measured by ASTM D395, of no more than 25%; a compression set at 50C, as measured by ASTM D395, of no more than 50%; and an Asker C hardness, as measured by ASTM D2240, of 40 to 65. Also provided are process of making the same and articles made from the same.
Patent CA-2943792-A1 (CA)
Title: 4'-substituted nucleoside-derivatives as hiv reverse transcriptase inhibitors
Inventor: GIRIJAVALLABHAN VINAY M
IPC: A61K31/7076
Filed: 2015-03-26
Abstract: The present invention is directed to 4'-substituted nucleoside derivatives of Formula I (Formula I), and their use in the inhibition of HIV reverse transcriptase, the prophylaxis of infection by HIV, the treatment of infection by HIV, and the prophylaxis, treatment, and delay in the onset or progression of AIDS and/or ARC.
Patent CA-2944854-A1 (CA)
Title: Method and apparatus to facilitate property leasing
Inventor: MANSON TIMOTHY KEVIN
IPC: G06Q30/06
Filed: 2014-04-04
Abstract: Methods and apparatus are described to facilitate the leasing of property, including the posting of properties to be leased, accepting bids from applicants, and mediating an auction process. The method and apparatus accepts multiple criteria bids, such as a rent, lease term, and move in date, and ranks the offers provided by applicants. Alternatively, or in addition, the method and apparatus includes the ability for the owner to set terms which may be accepted without competitive bidding among applicants. The method and apparatus also include the ability to provide applicants with feedback on the ranking of their bid.
Patent CA-2945457-A1 (CA)
Inventor: CONWAY SCOTT T
IPC: F16K31/60
Filed: 2016-10-17
Abstract: A quarter turn ball valve assembly comprises a valve housing having cylindrical collar, a fluid inlet in said housing, and a fluid outlet in said housing. A  ball having an internal passageway is supported for rotation in a collar in the housing and rotation of a valve stem supported in the housing causes rotation of the ball. A free end of the valve stem is within a collar and does not extend beyond the collar. The collar has cut-outs defining tabs. A handle engages the valve stem and wings on the handle restrict engagement between the handle and the valve stem to specific relative angular orientations therebetween, to prevent the handle from being secured to the valve stem in the wrong angular relationship.
Patent CA-2953685-A1 (CA)
Inventor: SAMUEL ROBELLO
IPC: E21B41/00
Filed: 2015-07-28
Abstract: Predicting casing wear, riser wear, and friction factors in drilling operations may be achieved with data-driven models that use discrete inversion techniques to updated casing wear models, riser wear models, and/or friction factor models. For example, a method may applying a linear inversion technique or a nonlinear inversion technique to one or more parameters of at least one of a casing wear model, a riser wear model, or a friction factor model using historical data from a previously drilled well as input data to produce at least one of an updated casing wear model, an updated riser wear model, or an updated friction factor model, respectively; and implementing the at least one of the updated casing wear model, the updated riser wear model, or the updated friction factor model when designing and/or performing a drilling operation.
Patent CA-2954499-A1 (CA)
Inventor: GOSLING GEOFF W
IPC: E04F15/18
Filed: 2017-01-13
Abstract: A modular floor system including webbing formed by a plurality of interconnected web sections. The web sections include attachment portions that are aligned in the grid layout. The support members are attachable to attachment sections of the web sections so that attached support members are properly aligned and positioned with respect to one another along the grid layout. The modular floor system includes tiles positioned upon and secured to the support members to be supported above the ground surface by the support members. A  utility space is defined by and disposed between the ground surface and the supported tiles.  Utility cables can be routed through the utility space.
Patent CA-2955560-A1 (CA)
Inventor: APONTE-RIVERA JOSE
IPC: A01H5/10
Filed: 2017-01-20
Abstract: The present invention is in the field of soybean variety CE1313253 breeding and development. The present invention particularly relates to the soybean variety CE1313253 and its seed, cells, germplasm, plant parts, and progeny, and methods of using CE1313253 in a breeding program. The invention also relates to uses of CE1313253.
Patent CA-2955716-A1 (CA)
Title: Plants de tomate comprenant un gene simyc2 modifie permettant l'etablissement d'acariens
Inventor: VAN HERWIJNEN ZEGER OTTO
IPC: C12N15/82
Filed: 2015-08-17
Abstract: La présente invention concerne un gène Slmyc2 modifié, comprenant au moins une modification par rapport à la séquence de type sauvage de SEQ ID No. 5, ladite modification conduisant à la réduction ou l'absence de l'activité de la protéine SlMYC, le gène Slmyc2 modifié étant capable de conférer un phénotype de poils glandulaires aberrants à une plante de Solanum lycopersicum. La modification est sélectionnée de manière appropriée à partir d'une modification qui diminue le taux d'ARNm du gène Slmyc2, une modification qui diminue le taux de la protéine SlMYC2 et/ou une modification qui diminue l'activité de la protéine SlMYC2, par rapport au gène Slmyc2 de type sauvage de SEQ ID No. 5.
Patent CA-2956946-A1 (CA)
Inventor: TRAN MIHN S
IPC: F21V33/00
Filed: 2017-02-03
Abstract: An improved mount is of the type used in a foot spa. The foot spa is of the type having a surface which defines a vessel for containing water and a pump magnetically driven by rotating magnets. The mount defines part of the surface and holds the pump against rotation. The improvement comprises: a coil associated with the mount and disposed exteriorly of the surface of the basin and interiorly of the magnetic field produced by the rotating magnets to produce a current; a plurality of lights operatively connected to the coil; and light conductivity associated with the mount to permit the light to be visible interiorly of the basin.
Patent CA-2957279-A1 (CA)
Title: Impeller with axially curving vane extensions to prevent airlock
Inventor: LOPES JEFFREY D
IPC: F04D1/06
Filed: 2015-08-06
Abstract: A pump has a housing that includes an inlet to receive a liquid to be pumped, an outlet to provide the liquid being pumped, a pumping chamber between the inlet/outlet; and a motor shaft to rotate in the pumping chamber. The impeller is arranged on the motor shaft, includes radially curved vanes to rotate inside the pumping chamber to pump the liquid from the pumping chamber to the outlet; and includes anti-airlock vanes formed as a set of axially curving vane extensions that extend along the axis of the shaft, rotate with one part inside the pumping chamber, protrude through the inlet and rotate with another part outside the inlet for submerging in liquid to be pumped underneath the pump, draw the liquid through the inlet into the pumping chamber, and provide the liquid to the radially curved vanes to generate pressure to force entrapped air from the pumping chamber.
Patent CA-2957529-A1 (CA)
Title: Modular connected headrest
Inventor: WATKINS D SCOTT
IPC: B60R11/04
Filed: 2015-06-30
Abstract: A motor vehicle usage tracking system for monitoring, evaluating, and reporting on operations of motor vehicles each having a modular connected headrest with an imaging device for imaging in a viewpoint from a driver's seating position and communicating with a data bus in the motor vehicle for the operational data correlated with the imaging and communicated to the servicer having an analyzer configure for evaluating and reporting on motor vehicle operations. An aftermarket sleeve is disclosed for retro-fit installation of the motor vehicle tracking device.
Patent CA-2957973-A1 (CA)
Title: Light emitting diode luminaire for connection in series
Inventor: HEBBORN KEVIN A
IPC: F21V23/02
Filed: 2012-08-01
Abstract: A lighting system, comprising: a plurality of light emitting diode (LED) luminaires, wherein the plurality of LED luminaires is electrically connected in series, wherein each one of the plurality of LED luminaires comprises a circuit configured to provide a constant input impedance.
Patent CA-2962787-A1 (CA)
Inventor: LEA PETER
IPC: A61L2/18
Filed: 2017-03-30
Abstract: An aqueous disinfectant composition, comprising trisodium phosphate, sodium carbonate, sodium bicarbonate and a quaternary ammonium halide such as cetyltrimethylammonium bromide is provided. The aqueous disinfectant composition may comprise from about 0.25% to about 3.0% by weight of trisodium phosphate, from about 0.25% to about 3.0% by weight of sodium carbonate, from about 0.25% to about 3.0% by weight of sodium bicarbonate, and from about 0.001% to about 0.1% by weight of a quaternary ammonium halide. The invention also includes the use of a composition, comprising trisodium phosphate, sodium carbonate, sodium bicarbonate and a quaternary ammonium halide in the preparation of an aqueous disinfectant formulation.
Patent CA-2968220-A1 (CA)
Inventor: GEORGE KEVIN R
IPC: E21B34/10
Filed: 2015-05-08
Abstract: A hydraulic time delay system and method in a wellbore tool is disclosed. The system/method includes an actuation mechanism which allows pressure to act on a functional piston in the wellbore tool. The movement of the piston is restrained by a partially or filled reservoir which is allowed to exhaust through a flow restriction element. The restriction element comprises standard metal tubing with a known inner diameter and is cut to an exact length as predicted by fluid dynamic modeling. A time delay and rate of piston movement desired for the downhole tool, between a trigger event such as pressure and a functional event, can be tuned with parameters that include the length and diameter of the tubing, reservoir fluid viscosity and number of tubes in parallel. In another embodiment, a secondary plugging element added to the reservoir controls the rate of piston movement and time delay.