baber/WOPTO huggingface dataset:
Patent CA-2846270-A1 (CA)
Title: Improved drip stop device
Inventor: PIERIBONI ANTONIO
IPC: B65D23/06
Filed: 2012-08-31
Abstract: The invention is a drip stop device (1) for a container for liquids (C), suited to be arranged at the level of the outlet opening (A) of a container (C) so as to allow the liquid to be poured while at the same time avoiding the formation of drips. The drip stop device (1) comprises a first plate-like element (2) made of an elastic and flexible material, which during use as a drip stop device is introduced, in the rolled-up configuration, in the outlet opening (A) in order to define a tubular duct (21). The drip stop device (1) comprises a second plate- like element (3) made of an elastic and flexible material that substantially develops along a longitudinal direction and is smaller than the first plate-like element (2) and is arranged so that it is superimposed on a surface (22) of the first plate-like element (2) with a first end (31) fixed to a perimeter portion (23) of the first plate-like element (2), so that when the first plate-like element (2) is rolled up substantially along the longitudinal axis (x) of the second plate-like element (3) the longitudinal sides (32, 33) of the second plate-like element (3) come into contact with said surface (22), thus forcing the second plate-like element (3) to come to be arranged crosswise along the tubular duct (21), in such a way as to define one or more forced routes for the liquid flowing out of the container (C).
Patent CA-2847376-A1 (CA)
Title: Piston seal
Inventor: COLEMAN TIMOTHY S
IPC: F17C13/00
Filed: 2014-03-18
Abstract: A piston seal for a reciprocating piston is disclosed having the shape of split ring comprising a first end segment and a second end segment overlapping along a split surface that extends from the inner circumferential surface to the outer circumferential surface of the seal and is transverse to the direction in which the piston moves when reciprocating in a cylinder bore. The split surface is spaced further from the leading lateral surface of the seal that faces a compression chamber associated with the piston than it is spaced from said trailing lateral surface of the seal that is opposite to the leading lateral surface.
Patent CA-2848037-A1 (CA)
Inventor: SHMARGAD AMIKAM
IPC: F41H5/02
Filed: 2012-09-10
Abstract: A bottom plate assembly for securing a bottom plate to an armored vehicle for adding to the existing armor or replacing the existing armor on the underside of the vehicle. The bottom plate assembly secures bottom plate to the vehicle hull by securing the bottom plate to the sidewalls of the vehicle.
Patent CA-2848201-A1 (CA)
Title: Methods for reducing lipoprotein(a) levels by administering an inhibitor of proprotein convertase subtilisin kexin-9 (pcsk9)
Inventor: SWERGOLD GARY
IPC: A61P3/06
Filed: 2012-09-12
Abstract: The present invention provides methods for reducing lipoprotein(a) (Lp(a)) in patients. The methods of the present invention comprise selecting a patient who exhibits elevated serum Lp(a), and administering to the patient a pharmaceutical composition comprising a PCSK9 inhibitor. In certain embodiments, the PCSK9 inhibitor is an anti-PCSK9 antibody such as the exemplary antibody referred to herein as mAb316P.
Patent CA-2850236-A1 (CA)
Title: Electrical module and method for illuminating a high intensity discharge (hid) lamp on a vehicle
Inventor: DENTINGER MICHAEL
IPC: B60Q1/04
Filed: 2012-09-28
Abstract: The invention is directed to an electrical module and a method for illuminating a HID lamp on a vehicle, and in particular an off-road recreational vehicle. The electrical module and the method involve a capacitor and a voltage delay mechanism. The capacitor may be charged during the operation of the vehicle or when the operator wishes to illuminate the HID lamp. The voltage delay mechanism comprises a charge-actuated switch and a breakdown voltage means for preventing the supply of current to the HID lamp until the capacitor is charged to a voltage sufficient to illuminate the HID lamp. The voltage delay mechanism also comprises a power-actuated latch relay for maintaining the charge- actuated switch in a position that bypasses the breakdown voltage device, so that the HID lamp remains illuminated even after the voltage has decreased to the operating requirements of the HID lamp.
Patent CA-2851459-A1 (CA)
Title: Adjustable ratcheting socket tool
Inventor: CHIRIAC HORATIU DANIEL
IPC: B25B13/46
Filed: 2014-05-09
Abstract: A ratcheting tool and a method of using the same, the ratcheting tool being formed by a handle, a substantially perpendicular cylinder and a ratcheting mechanism. The cylinder is adapted to be positioned over a nut or bolt head and comprises jaws adapted to engage the nut or bolt head when pushed laterally theretowards. When the arm is squeezed with the handle, a slider block is pushed towards the nut or bolt head causing the jaws to laterally engage the nut or bolt head.  The ratcheting mechanism is between the cylinder and the jaws and allows torque to be applied to the nut or bolt head in a desired direction when the handle is moved in a circular motion around the main axis of the cylinder. The jaws are allowed to rotate within the cylinder in a direction opposite to the desired direction.
Patent CA-2851807-A1 (CA)
Inventor: WAKITA TAKAJI
IPC: A61P1/16
Filed: 2005-02-21
Abstract: The present invention provides a method for replicating efficiently an RNA  containing full length HCV genomic sequence and a method for producing HCV  virus particles containing full length HCV replicon RNA or full length HCV genomic RNA by using a cell culture system. Further, the present invention relates to a method for producing hepatitis C virus particles which comprises culturing a cell, into which a replicon RNA  comprising a nucleotide sequence comprising a full length genomic RNA sequence of hepatitis C virus of the genotype 2a, at least one selectable marker gene and/or at least one reporter gene and at least one IRES sequence or the full length genomic RNA of hepatitis C  virus of the genotype 2a is introduced, and generating virus particles in the culture medium.  Still further, the present invention relates to methods of using an RNA  comprising SEQ ID  NO: 12.
Patent CA-2855022-A1 (CA)
Inventor: ARAYA ICHIRO
IPC: A61K31/4709
Filed: 2012-11-09
Abstract: The purpose of the present invention is to provide a hydrochloride crystal, a hydrochloride hydrate crystal, and a methanesulfonate crystal of the compound represented by formula (1). These crystals are less susceptible to decomposition caused by the effects of light, and also have high preservation stability and high water solubility compared to a free crystal of the compound (1).
Patent CA-2856679-A1 (CA)
Inventor: BANIK JANKO
IPC: B21D37/16
Filed: 2012-10-16
Abstract: The invention relates to a method for hot forming and press hardening plate-shaped or preformed workpieces (1) of sheet steel, in particular galvanised workpieces (1) of sheet steel, in which the workpiece is heated to a temperature above the austenitisation temperature and is then formed and quenched in a cooled forming tool having a punch (2) and a female mold (3), characterised in that the female mold (3) used for hot forrning and press hardening is coated in its drawing edge region, defined by a positive die radius, with material (6, 6') in a material-uniting manner and/or is provided there with at least one insert part (5) having a thermal conductivity which is at least 10 W/ (m * K) lower than the thermal conductivity of the portion (3.1) of the female mold (3), which portion is adjacent to the drawing edge region and comes into contact with the workpiece (1) when said workpiece is being hot formed and press hardened, the surface, facing the workpiece (1), of the material (6, 6') applied in the drawing edge region or of the insert part (5) arranged there having a transverse dimension which extends over the drawing edge (7) and is within the range of 1.6 times to 10 times the positive radius of the female mold (3). A corresponding forming tool is also claimed.
Patent CA-2856733-A1 (CA)
Title: Fluid applicator for a personal-care appliance
Inventor: WAIN KEVIN JAMES
IPC: B26B21/44
Filed: 2012-12-07
Abstract: A fluid dispensing cartridge for a personal care appliance with a fluid applicator having a baffle with a rear wall and an opposing resilient front flap. The baffle defines at least one outlet port. The resilient front flap contacts a portion of the rear wall in a first position and is spaced apart from the portion in a second position.
Patent CA-2859368-A1 (CA)
Inventor: LEDBETTER FINLEY LEE
IPC: G01R33/02
Filed: 2012-12-12
Abstract: A flexible magnetic coil for determining Ion migration rates inside a vacuum device can include a plurality of insulated copper wires held together as a bundle. A positive pole can be connected to a first end of the bundle tor receiving a positive DC voltage. A negative pole can be connected to a second end of the bundle for completing a circuit with the positive pole. A DC voltage ranging from ten volts to four thousand volts from a power supply can be connected to the positive pole, the negative pole, or combinations thereof. The bundle can be a loop and can form a circuit when the DC voltage is applied to the loop. The bundle can create a flexible electromagnetic field of at least one Gauss around the vacuum device using a calculation of a number of turns of insulated copper wire multiplied by applied DC current.
Patent CA-2859749-A1 (CA)
Inventor: KUROSE KOUHEI
IPC: C09K3/10
Filed: 2012-12-18
Abstract: [Solution] In the spherical exhaust pipe joint (X), a spherical band-shaped sealing body (36) is fitted to and fixed on a pipe end (42). The spherical band-shaped sealing body (36) abuts against a flange (43) and is seated thereon. A radius-enlarging section (47) formed from an Fe-Cr stainless steel containing 17.00-19.00 mass% of Cr is fastened on the downstream-side exhaust pipe (44), and the inner surface (48) of the concave spherical surface (45) is in sliding contact with a composite surface (40) wherein a surface (38) obtained from a reinforcing material (5) in the outer surface (37) of the outer layer (35) of the spherical band-shaped sealing body (36) and a surface (39) obtained from a solid lubricant are intermixed.
Patent CA-2860185-A1 (CA)
Inventor: MACDOUGALL KENNETH L
IPC: F16M13/02
Filed: 2014-08-22
Abstract: A hanging support for a portable structured water maker device, flexible enough to be inserted generally vertical therein, provides hanging support while water is being poured there-through, utilizing, a cross-over loop of suitable wire or other suitable material, at the bottom, ending with a lower open hook; a top hook secures it to a faucet or water container spigot to facilitate pouring, or to the lower open ring of another similar device. After use, the devices may be hung singly or attached, for drying.
Patent CA-2863409-A1 (CA)
Title: N-ethyl-n-phenyl-1,2-dihydro-4,5-di-hydroxy-1-methyl-2-oxo-3-quinolinecarboxamide, preparation and uses thereof
Inventor: IOFFE VLADIMIR
IPC: C07D215/56
Filed: 2013-02-15
Abstract: The subject invention provides a pharmaceutical composition containing laquinimod or a pharmaceutically acceptable salt thereof, and a compound of N-ethyl-N-phenyl-1, 2-dihydro-4, 5-di-hydroxy-1-methyl-2-oxo-3-quinolinecarboxamide or a salt thereof.
Patent CA-2863832-A1 (CA)
Title: Wireless proportional flow indication for a tire inflation system
Inventor: MASSEY MICHAEL JAMES
IPC: G01F15/06
Filed: 2013-02-04
Abstract: A flow indication system for a central tire inflation system is provided. The flow indication system provides a venturi in fluid communication with the conduit providing air to a tire. A pressure reading is taken at the inlet and throat of the venturi and the air flowing through the venturi is calculated based on the pressure differential. According to some embodiments, the pressure readings are provided to a microcontroller that uses a table and interpolation algorithms to calculate the flow of the air flowing through the venturi, such as the mass of air in a given unit of time (grams/second for example). In one embodiment, two separate pressure sensors are coupled to different ends of a narrowed orifice that causes a pressure change in the flow as flow rate increases in the throat of the sensor. This pressure change is then used to calculate a proportional flow that can then be broadcast to various parties instead of an on/off reading.
Patent CA-2864692-A1 (CA)
Title: Enhanced ballistic protective system
Inventor: GOOCH WILLIAM A
IPC: F41H5/04
Filed: 2012-06-08
Abstract: A ballistic armor system comprising a metal strike face plate, a laminate composite backing material secured to the metal strike face plate and an air space provided between the metal strike face plate and the laminate composite backing material. The metal strike face plate has a predetermined defined thickness and has a plurality of slotted holes set at an oblique angle relative to the vertical orientation or axis of the metal strike face plate. The plurality of slotted holes is sufficiently small to prevent the passage of a projectile or fragment therethrough. The laminate composite backing material comprises at least one material selected from an aramid fiber material, S-glass, E-glass and UHMWPE, and is provided in combination with a polymer- based resin material. The air space provided between the metal strike face plate and the composite backing material has a depth in the range between 0 - 10 inches.
Patent CA-2868035-A1 (CA)
Title: Process for production of hypophosphite salts
Inventor: METIVIER PASCAL
IPC: C01B25/165
Filed: 2012-04-06
Abstract: Disclosed is a process to produce a hypophosphite salt defined as [C+ hypophosphite-] by reacting P4 with a hydroxide salt defined as |[C+OH-], or a hydroxide salt precursor and a catalyst, wherein C+ is the cationic moiety of [C+ hypophosphite-] salt.
Patent CA-2871231-A1 (CA)
Inventor: ENGLISH STEPHEN
IPC: A45C11/00
Filed: 2013-04-23
Abstract: Contact lens blister packages and methods of manufacturing packaged contact lenses, the devices including a thermoplastic base member (22) comprising a proximal end region (34) having a grip portion (62), a distal end region (36), a first side region (38), a second side region (40), and a cavity (26); wherein the cavity comprises a bottom wall (48) having a bottom wall perimeter (54) and a sidewall (50) extending upwardly from the bottom wall perimeter (54) to an upper cavity edge defining a cavity perimeter (28); the cavity perimeter comprises a substantially linear portion and a non-linear portion opposing the substantially linear portion; and a plane (59) formed at the intersection of the bottom wall perimeter (54) with the sidewall (50) slopes away from the substantially linear portion of the cavity perimeter (28).
Patent CA-2871695-A1 (CA)
Title: Substituted dipyridylamines and uses thereof
Inventor: COHEN FREDERICK
IPC: A61P25/28
Filed: 2013-05-21
Abstract: The present invention provides for compounds of Formula I and various embodiments thereof, and compositions comprising compounds of Formula I and various embodiments thereof. In compounds of Formula I, the groups R1, R2, R3, R4, R5, R6, m, n and the C-linked Ring have the meaning as described herein. The present invention also provides for methods of using compounds of Formula I and compositions comprising compounds of Formula I as DLK inhibitors and for treating neurodegeneration diseases and disorders.
Patent CA-2871815-A1 (CA)
Title: Tritoqualine for use in the treatment of cystic fibrosis
Inventor: COSTANTINI DOMINIQUE
IPC: A61K31/47
Filed: 2013-04-19
Abstract: This invention relates to tritoqualine for use in the treatment of cystic fibrosis or any one of its complications. The invention also relates to the method for the treatment of cystic fibrosis or any one of its complications by administering tritoqualine. The invention can be used to improve the condition of individuals with cystic fibrosis.
Patent CA-2872727-A1 (CA)
Inventor: HWANG CHAN-SOO
IPC: H04L1/00
Filed: 2012-05-07
Abstract: In accordance with embodiments disclosed herein, there are provided apparatus, systems and methods for impulse noise detection and mitigation. For example, in one embodiment such means include, means for detecting impulse noise; means for classifying the detected impulse noise into one of a plurality of impulse noise classes affecting communications on a Digital Subscriber Line (DSL line); means for selecting a noise mitigation strategy from among a plurality of noise mitigation strategies; means for applying the selected noise mitigation strategy; and means for validating application of the noise mitigation strategy.
Patent CA-2876620-A1 (CA)
Inventor: DAVIDIAN BENOIT
IPC: C01B32/50
Filed: 2013-07-11
Abstract: Dans un procédé de purification,un gaz riche en dioxyde de carbone est refroidi dans un premier échangeur de chaleur (9) en plaques d'aluminium brasées, le gaz refroidi ou au moins un fluide dérivé du gaz refroidi est envoyé à une étape de purification comprenant une étape de distillation (23), l'étape de purification produit un liquide riche en dioxyde de carbone (33) qui est refroidi, ensuite est détendu puis est envoyé à un deuxième échangeur de chaleur (35) où il est réchauffé au moyen d'un fluide du procédé (13), l'échangeur effectuant un échange de chaleur indirect uniquement entre le liquide riche en dioxyde de carbone et le fluide du procédé, le liquide riche en dioxyde de carbone se vaporise au moins partiellement dans le deuxième échangeur et le gaz vaporisé (37) formé se réchauffe dans le premier échangeur pour former un gaz riche en dioxyde de carbone.
Patent CA-2877254-A1 (CA)
Inventor: MCGOWAN LES
IPC: E06B9/34
Filed: 2015-01-09
Abstract: A roller blind for a window features a fixed shaft and a one-way bearing received thereon which is arranged for rotational motion about the fixed shaft in only one rotational direction. A tube is received over the bearing and is arranged for rotational motion relative thereto. The roller blind also features a torsion spring received on the shaft, having longitudinally opposing spring ends respectively coupled to the tube and the fixed shaft. A screen is arranged to be wound about the tube in the rotational direction of the bearing. Furthermore, the screen has a free end with a weighted element coupled thereto. As such, the free end of the screen is positioned at a stable height by mechanism of a frictional interface between the tube and the bearing, a torsion force of the torsion spring, and a weight of the weighted element.
Patent CA-2878273-A1 (CA)
Inventor: DANDEKAR AJIT B
IPC: B01D53/86
Filed: 2013-07-23
Abstract: Methods and systems for selective catalytic reduction of NOx with an ammonia reductant and a zeolite catalyst loaded with at least two metals selected from the group of tungsten, cobalt, and vanadium. An exhaust stream including NOx and a reductant stream including ammonia are provided to a catalytic reactor having the metal loaded zeolite catalyst at suitable operating temperatures for NOx reduction of at least 90%.
Patent CA-2879140-A1 (CA)
Title: Panier de dechets et combinaisons et procedes connexes
Inventor: HOLTBY QUINN A J
IPC: E21B41/00
Filed: 2015-01-21
Abstract: Il sagit dun panier de repêchage comprenant : des pièces de contact, chaque pièce de contact comportant une partie couvrant lespace annuaire, une partie paroi cylindrique, une partie siège à mamelon et un connecteur à mamelon solidement fixé à la partie couvrant lespace annuaire, la partie paroi cylindrique formant une paroi intérieure de la partie couvrant lespace annuaire; et les pièces de contact, lorsquelles sont accouplées, formant une surface couvrant lespace annuaire, un siège à mamelon et une paroi cylindrique formant une limite intérieure à la surface couvrant lespace annuaire.
Patent CA-2883111-A1 (CA)
Inventor: HONJO SHINTARO
IPC: C01B32/50
Filed: 2013-08-23
Abstract: This heat recovery system is provided with a preheater (4) which exchanges heat between condensed water generated in a condenser (3) and CO2 in a CO2 recovery device, a gas heater (5) which exchanges heat between the condensed water heated in the preheater (4) and exhaust gas discharged from a boiler (7), and the boiler (7) to which the condensed water heated in the gas heater (5) is supplied as boiler feed water. By this means, the amount of steam extracted from a low-pressure steam turbine (2) is reduced.
Patent CA-2883946-A1 (CA)
Title: System and method for producing local images of subsurface targets
Inventor: STEFANI JOSEPH PAUL
IPC: G01V1/28
Filed: 2013-08-08
Abstract: Full wavefield images are produced for a target within a geologic volume of interest from which seismic information has been acquired. The images are generated by generating Green's functions for wavefields propagating from a location at or near the target to the surface without requiring imaging of the entire geologic volume of interest.
Patent CA-2885452-A1 (CA)
Inventor: HUNDEBY DAVID ROBERT
IPC: A01B49/04
Filed: 2015-03-19
Abstract: This residue cutter is a cutting apparatus designed to cut and clear strips in fields with significant prior crop residue. The residue cutter may be operated as a stand-alone machine or ahead of ground engaging tools, allowing the ground engaging tools to operate in undisturbed soil that is clear and free of prior crop residue. When used on a planting machine, this invention prevents plugging when using knife-type openers and prevents hair-pinning when using disc-type openers. The invention therefore allows the seeds to be placed with accurate depth control and with excellent soil-seed contact. Soil around and above the seed is left exposed to the sun for accelerated warming and faster germination.
Patent CA-2886281-A1 (CA)
Title: Methods for cross-linking bioprosthetic tissue using bio-orthogonal binding pairs
Inventor: BENTON JULIE A
IPC: A61L27/38
Filed: 2013-11-13
Abstract: Methods for treating a bioprosthetic tissue are described. The methods comprise contacting the biological tissue with an anchor compound, the anchor compound comprising first and second functional groups. The first functional group is reactive with and couples a tissue functional group associated with the biological tissue. The second functional group is one of a bio-orthogonal binding pair. The biological tissue coupled to the anchor compound is then exposed to a linking compound. The linking compound comprises at least two functional groups, each comprising the other one of the bio- orthogonal binding pair. In a preferred embodiment, the bio-orthogonal binding pair is an azide and an acetylene. The method can be performed in the presence of a catalyst, preferably a copper catalyst. Alternatively, the method can be performed in the absence of a catalyst, wherein the acetylene is incorporated in a ring-strained cyclic compound, such as cyclooctyne.
Patent CA-2889093-A1 (CA)
Inventor: KIM DONG SUNG
IPC: A45D29/00
Filed: 2015-04-20
Abstract: Disclosed is a die-cut device for nail applique transfer. The device includes a thin film element having a proximal end, a distal end opposite the proximal end, and a lower surface and forming a nail applique. The device includes an adhesive layer disposed on the lower surface of the thin film element and an application tab detachably attached to a portion of the adhesive layer adjacent to the distal end of the thin film element. The adhesive layer has a first portion and a second portion. The first portion of the adhesive layer is adjacent to the distal end of the thin film element and is covered with the application tab. The second portion of the adhesive layer remains exposed for transfer of the nail applique to a fingernail or toenail. The application tab is suitable for a user to grasp when the nail applique is transferred to the fingernail or toenail.