baber/WOPTO huggingface dataset:
Patent CA-2959103-A1 (CA)
Inventor: QUENTIN PIERRE
IPC: G06Q20/38
Filed: 2015-09-02
Abstract: The invention relates to a method of processing a recurrent transaction of accessing a good or service, by a transactional processing device (DTT), method comprising an initial step of obtaining a data item representative of a processing instruction (iTrR) of a recurrent transaction (TrR). According to the invention such a method comprises: - a step (100) of transmitting an interrogation message (Msg) of a given type, said message (Msg) comprising at least one item of identification data (Id) for said recurrent transaction, to a terminal (TermU) of a user having previously taken out a subscription to said good or said service; - a step (110) of inserting, into a off-line processing database (BD-TD), said recurrent transaction; - transactional processing (120) as a function of the arising of one at least of the following events: - reception (130) of a message (Msg2) originating from said terminal (TermU) of said user; - elapsing of said deadline for performing said recurrent transaction (140).
Patent CA-2959254-A1 (CA)
Inventor: DUFFNER BRENT
IPC: E01B13/00
Filed: 2017-02-28
Abstract: La présente invention concerne un appareil de fixation de rail allongé destiné à être utilisé à proximité d'un obstacle tel qu'un rail de protection, ou un autre emplacement où l'espace est limité. L'appareil de fixation s'étend de préférence au-delà de l'obstacle et est pourvu d'un épaulement qui comporte au moins une encoche élevée, positionnée pour permettre l'installation d'une agrafe avec un mouvement vertical et latéral, et sans application d'une force importante perpendiculaire au rail. Un mode de réalisation en forme de U de l'élément de fixation est également décrit.
Patent CA-2961423-A1 (CA)
Inventor: BRENNWALD WERNER
IPC: F23H7/04
Filed: 2015-07-06
Abstract: The present invention relates to a method for processing slag occurring in a furnace (2) of a refuse incineration plant that is produced by the refuse that is to be burned being burned on an incineration grate (10) and at the same time transported in the direction of a slag-removing device (17). The method is characterized in that the incineration grate (10) is formed at least in its end region that is facing the slag-removing device (17) as a separating grate (11), which has openings (46a-d), via which the furnace (2) is connected to a fine-slag discharge chamber (34; 34a-f), and at least one fine fraction of the slag is ejected through the openings (46; 46a-d) into the fine-slag discharge chamber (34; 34a-f) and discharged to the outside in a substantially dry state, and the remaining coarse fraction is fed to the slag-removing device (17) and discharged to the outside. In this case, the average particle size of the at least one fine fraction is smaller than the average particle size of the coarse fraction. The invention is characterized in that the separating grate (11) has at least in certain regions air feeds (36) that are distributed over its entire width and via which air is fed in a controlled manner to the slag, and the air feeds (36) are isolated from the openings (46; 46a-d) and formed separately.
Patent CA-2966684-A1 (CA)
Title: A holder for multiple interchangeable light accessories
Inventor: KICKEL WILLIAM GEORGE
IPC: F21V17/00
Filed: 2017-05-11
Abstract: The specification .and drawings present a new light accessory holder, comprising only one part, for placing and interchanging multiple optical accessories in a lighting fixture near/in front of a light sources such as LEDs. The holder can use multiple notched springs (e.g., three) to push accessories forward and holds them in a desired position. The may be removed from the lighting fixture, so the user can load into the holder whatever accessories are needed, and then return the re-loaded holder into the light fixture.  Accessories may include but are not limited to diffusers, glass components (optical filers), Hexcel Louvers, snoots, or other objects that are intended to alter the color or shape of a light source.
Patent CA-2967841-A1 (CA)
Inventor: HERGET MEIKE
IPC: A61B5/1477
Filed: 2015-12-29
Abstract: Various devices, systems and methods for determining a parameter of and/or detecting chemical and biological substances in bodily fluid are described herein. A device or system may include a substrate. An active sensor having an electrical characteristic and/or a control sensor may be disposed on the substrate. In certain variations, a differential between a first signal from the active sensor, and a second signal from the control sensor may be used to determine a parameter of the chemical or biological substance in the sample of bodily fluid.
Patent CA-2969007-A1 (CA)
Title: Continuous digester and feeding system
Inventor: MCCANTY KEVIN M
IPC: D21C3/00
Filed: 2015-11-23
Abstract: One embodiment provides an apparatus for cooking lignocellulosic material, comprising a pressurizable, inclined top separator including a sluicing liquor inlet for receiving a sluicing mixture comprising impregnated lignocellulosic material and sluicing liquor, a hot black liquor inlet, an excess liquor outlet, and an impregnated lignocellulosic material outlet; a continuous digester vessel including an impregnated lignocellulosic material inlet in communication with the impregnated lignocellulosic material outlet, and a warm black liquor outlet; and a black liquor circulation and heating loop including a warm black liquor inlet in communication with said warm black liquor outlet, a heater for heating warm black liquor to produce hot black liquor, and a hot black liquor outlet in communication with said hot black liquor inlet. Methods of making and using the apparatus are also provided.
Patent CA-2971153-A1 (CA)
Inventor: NEDOREZOV ANDREY BORISOVICH
IPC: G21C9/016
Filed: 2015-11-16
Abstract: ?The invention relates to the field of atomic energy, and specifically to systems which provide for the safety of nuclear power plants, and may be used in the event of serious accidents leading to the destruction of a reactor housing and of the hermetic containment structure of a nuclear power plant. A system for confining and cooling melt contains: a guide plate in the form of a funnel, installed under the bottom of the reactor housing; a cantilever truss, installed under the guide plate so that the plate rests on same; a melt catcher, installed under the cantilever truss and provided with a cooling casing in the form of a multi-layered vessel for protecting an outer heat-exchange wall against dynamic, thermal and chemical influences; and a filler for diluting the melt, located in said multi-layered vessel. Said multi-layered vessel contains a metal outer wall and a metal inner wall, and, positioned between same, a filler made of a material which has high thermal conductivity relative to the materials of the walls; the thickness of the filler h??? satisfies the condition of: 1.2h???<h???<2.4h???, where h??? is the thickness of the outer wall of the vessel. The technical result consists in increasing the effectiveness of removing heat from a melt and in increasing design reliability.
Patent CA-2975875-A1 (CA)
Inventor: DE SAUVAGE FREDERIC J
IPC: C07H21/00
Filed: 2016-02-04
Abstract: The emergence of mutations in tyrosine kinases following treatment of cancer patients with molecular-targeted therapy represents a major mechanism, of acquired drug resistance. Here, mutations in the serpentine receptor, Smoothened (SMO) are described, which result in resistance to a Hedgehog (Hh) pathway inhibitor, such as in medulloblastoma. Amino acid substitutions in conserved residues of SMO maintain Hh signaling, but result in the inability of the Hh pathway inhibitor, GDC-0449, to bind SMO and suppress the pathway. In some embodiments, the disclosure provides for novel mutant SMO proteins and nucleic acids and for screening metliods to detect SMO mutations and methods to screen for drugs that specifically modulate mutant SMO exhibiting drug resistance.
Patent CA-2977843-A1 (CA)
Inventor: ZHANG XINGTAO
IPC: G10L19/008
Filed: 2015-11-20
Abstract: Provided are a method (100) and apparatus (200) for determining a time difference parameter among sound channels, which can enable the precision of a determined ITD parameter to be adapted to a channel quality. The method (100) comprises: determining a target search complexity from at least two search complexities, wherein the at least two search complexities correspond to at least two channel quality values on a one-to-one basis (S110); and performing search processing on a signal of a first sound channel and a signal of a second sound channel according to the target search complexity, so as to determine a time difference ITD parameter among the first sound channels corresponding to the first sound channel and the second sound channel (S120).
Patent CA-2979014-A1 (CA)
Inventor: EGLI LORENZ
IPC: A61F9/007
Filed: 2016-05-05
Abstract: L'invention concerne des systèmes, des appareils et des procédés pour un système chirurgical ophtalmique. Un système chirurgical ophtalmique à titre d'exemple peut comprendre un corps dimensionné et façonné pour être saisi par un utilisateur. Le corps peut comprendre une lumière (520) et un évent (120) en communication fluidique avec la lumière. L'évent peut être placé et conçu pour être sélectivement obstrué, par exemple lorsqu'un utilisateur place un doigt sur l'évent, et sélectivement non obstrué, par exemple lorsque l'utilisateur retire le doigt de l'évent. Une pression de fluide à l'intérieur de la lumière peut être augmentée lorsque l'évent est obstrué, et diminuée lorsque l'évent n'est pas obstrué. Un piston (550) peut être déplacé en réponse aux changements de la pression de fluide à l'intérieur de la lumière.
Patent CA-2980683-A1 (CA)
Title: Fuse production method, fuse, circuit board production method and circuit board
Inventor: OGAWA TOSHITAKA
IPC: H01H69/02
Filed: 2015-04-07
Abstract: The objective of the invention is the low-cost production of a fuse whereof a fuse film does not detach readily from a substrate. This fuse production method comprises: a liquid film forming step (step S102) of forming, at least on a surface (102) of a substrate (100) containing an organic compound, an ink film (110) from a dispersion solution of metal nanoparticles dispersed in a solvent; a heating step (step S138) of heating the ink film (110) so as to vaporize the solvent and melt or sinter the metal nanoparticles, and to soften or melt the surface (102); and a fuse film forming step (step S140) of fusing with each other the molten or sintered metal nanoparticles and the softened or molten main surface to form a fuse film (120) on the surface (102).
Patent CA-2983905-A1 (CA)
Inventor: ISHII YOICHI
IPC: A61P25/28
Filed: 2016-07-14
Abstract: The purpose of the present invention is to provide: an amyloid ß fibril-decomposing agent which contains a naturally occurring substance as an active ingredient; a therapeutic or prophylactic agent for a disease associated with amyloid ß fibrillogenesis; and a food composition for treating or preventing a disease associated with amyloid ß fibrillogenesis. An amyloid ß fibril-decomposing agent which contains, as an active ingredient, a dried powder, a milled product and/or an extract of an earthworm; a therapeutic or prophylactic agent for a disease associated with amyloid ß fibrillogenesis; and a food composition for treating or preventing a disease associated with amyloid ß fibrillogenesis. The disease associated with amyloid ß fibrillogenesis is preferably Alzheimer's disease.
Patent CA-2987385-A1 (CA)
Inventor: NI MELVIN S
IPC: G02B23/14
Filed: 2016-06-13
Abstract: A device and method for estimating the elevation angle of one or more objects surrounding a user terminal, include a light-collecting lens arrangement that collects sky scene light from a wide angle, an eyepiece lens arrangement that collimates the sky scene light collected by the light-collecting lens arrangement, and an elevation limit marking that is superimposed over the sky scene light. The elevation limit marking defines an elevation angle above a horizon of the earth that all the one or more objects in a field of view of the device must remain below so that the user terminal has an unobstructed view of the sky in all azimuthal directions.
Patent CA-2989672-A1 (CA)
Title: Physical topology for a power converter
Inventor: CYR JEAN-MARC
IPC: H01L29/73
Filed: 2016-06-16
Abstract: A physical topology for receiving top and bottom power electronic switches comprises a top collector trace connected to a positive voltage power supply tab and having a connection area for a collector of a top power electronic switch, a bottom emitter trace connected to a negative voltage power supply tab and having a connection area for an emitter of the bottom power electronic switch, and a middle trace connected to a load tab and having a connection area for an emitter of the top power electronic switch and a connection area for a collector of the bottom power electronic switch. Sampling points are provided on the traces for voltages on the emitters of the top and bottom power electronic switches, on the trace for voltage of the collector of the bottom power electronic switch, and on the negative voltage power supply tab. The topology defines parasitics inductances. Sample voltages can be supplied to gate driver references.
Patent CA-2990188-A1 (CA)
Title: Procede et dispositif de protection contre les projections de cuisson
Inventor: REINER YAIR
IPC: F16B45/00
Filed: 2016-06-24
Abstract: La présente invention concerne un procédé de cuisson qui consiste à offrir une protection contre les projections de cuisson qui comprend une surface s'étendant vers le haut depuis un bord supérieur d'un ustensile de cuisson selon un certain angle. L'angle formé entre un plan défini par un bord supérieur de l'ustensile de cuisson et la surface est supérieur à environ 90 degrés. La surface forme un ajustement par frottement avec le bord supérieur de l'ustensile de cuisson. Une lèvre de l'ustensile de cuisson formée par le bord supérieur de l'ustensile de cuisson présente les mêmes dimensions ou est légèrement plus petite qu'un bord inférieur de l'élément de protection contre les projections de cuisson. Le procédé consiste en outre à la friture d'aliments dans l'ustensile de cuisson. La présente invention comprend un élément de protection contre les projections de cuisson qui offre un porte-à-faux parfaitement limité au-dessus de la zone de surface de l'ustensile de cuisson. La présente invention concerne également un procédé d'utilisation d'un support d'élément de protection contre les projections de cuisson.
Patent CA-2990451-A1 (CA)
Title: Touch spray head
Inventor: CHIU HUILING
IPC: E03C1/05
Filed: 2017-12-29
Abstract: A touch spray head is removably connected on an outlet of a faucet body and contains: a casing, a fixing cylinder, a water valve, and a manual operation. The casing includes a surrounding fence, an accommodation space, and a through hole. The fixing cylinder is housed in the accommodation space and includes an inlet segment communicating with the outlet, an outlet segment, at least one first orifice defined between the inlet segment and the outlet segment, and a receiving zone. The water valve is accommodated in the fixing cylinder and includes an operation bar touched to movably turn on the water valve. The manual operation device is housed in the receiving zone and the through hole, and the manual operation device includes a driving portion formed in the through hole so as to be driven by a user to actuate the operation bar to move.
Patent CA-2990648-A1 (CA)
Inventor: BAKER LEONARD W
IPC: B62D35/00
Filed: 2018-01-03
Abstract: An aerodynamic rear drag reduction system is configured to be coupled to a rear frame assembly of a trailer including a rear frame and a rear swing door. The system includes a top panel configured to be coupled to the rear swing door of the trailer to extend generally horizontally at least partially along a width of the trailer and a hinge configured to couple the top panel to the rear swing door, the hinge configured to rotate about a pivot axis to move the top panel between a fully-deployed position and a fully-stowed position where a bottom surface of the top panel is configured to lie generally adjacent the rear swing door, the pivot axis being substantially parallel to a top edge of the rear frame of the trailer, when viewed from above, when the top panel is coupled to the rear swing doors.
Patent CA-2990743-A1 (CA)
Inventor: MCLEAN ALEC
IPC: A61K9/127
Filed: 2016-06-23
Abstract: Biofilm production, which provides microbes with a multi-layered structured community attached to a surface and encased within a matrix of exopolymeric material, is associated with up-regulated virulence of infection and can limit the immune system response and/or the effectiveness of therapeutic agents. The use of lamellar bodies to modulate quorum sensing to inhibit or reduce biofilm production and for treatment of microbial infections is provided.
Patent CA-2991539-A1 (CA)
Inventor: GUO MINGFENG
IPC: G01R27/26
Filed: 2015-07-24
Abstract: A method and circuit for detecting media at different depths. The method comprises: firstly, providing a sensor, wherein the sensor consists of a group of PCB copper foils, i.e. consisting of a big polar plate and two small polar plates; secondly, providing a depth detection signal Ftest which can change a detection frequency along with the change of a detection depth, and applying the depth detection signal to the big polar plate and the small polar plates of the sensor, so that an electromagnetic field is formed between the big polar plate and the small polar plates; thirdly, providing a self-calibration signal Fcal acting on the big polar plate, so as to adjust phase differences between the big polar plate and the small polar plates, thereby improving the detection sensitivity; and finally, performing shaping and phase comparison on signals output by the big polar plate and small polar plates which are driven by the depth detection signal Ftest, and processing the signals, after phase comparison, output after being filtered, so as to determine the medium condition at a current detection depth. The method can realize the detection of media at different depths without needing to add an additional operational amplifier.
Patent CA-2992763-A1 (CA)
Inventor: WATSON BROCK W
IPC: E21B33/138
Filed: 2016-04-26
Abstract: A fibrous plugging device for use in a subterranean well, the device can include a body including fibers and a retainer material. The retainer material retains a shape of the body, and the fibers are treated with a release agent that repels the retainer material.
Patent CA-2992867-A1 (CA)
Inventor: ARTIUCH ROMAN LEON
IPC: G01F25/00
Filed: 2018-01-25
Abstract: A test apparatus (100) to test operation of a gas meter (108). The test apparatus (100) may include metrology devices, namely, a master meter (110) and a measuring device (112), typically with a sensor to measure ambient conditions that prevail at the master meter (110) and the gas meter (108). Each of the metrology devices (110, 112) can be configured as a self-contained, independent unit that can process analog signals to generate a digital signal (114). A controller (128) may process these digital signals (114) to convey information that defines flow volume for gas (122) that flows through the gas meter (108). The controller (128) may also be configured to verify a regulatory status for the metrology devices (110, 112). These configurations can use validation data stored on the metrology devices (110, 112) separate and independent of the controller (128). In this way, the test apparatus (100) assumes a modular structure that allows the metrology devices (110, 112) to swap into and out of the test apparatus (100).
Patent CA-2994432-A1 (CA)
Inventor: GERBER MARTIN T
IPC: G16H20/40
Filed: 2016-08-26
Abstract: A dialysis authentication and management system comprising at least one dialysis component having at least one authentication component affixed thereon. The dialysis component can be any one of a dialyzer, sorbent cartridge, recharger or any other dialysis component. The authentication component can be selected from the group of a radio-frequency identification marker, a bar code, a one-wire security component, and a wireless authentication component. The authentication system can ensure that all components used are in proper usable condition and/or certified. The system can also manage the recharging of rechargeable components, and optionally manage dialysis therapy.
Patent CA-2997039-A1 (CA)
Title: 2,4-bis(nitrogen-containing group)-substituted pyrimidine compound, preparation method and use thereof
Inventor: CAI XIONG
IPC: A61P35/00
Filed: 2016-07-26
Abstract: A method for forming features in a composite component, comprising: depositing a composite material on a base tool, bringing a feature forming tool into contact with the composite material to press the composite material, processing the composite material with the feature forming tool in contact with the composite material to form a green state composite component, removing the feature forming tool from the green state composite component, and finish processing the green state composite component to produce the composite component. Finish processing the green state composite component includes firing the green state composite component to produce a fired composite component.  The feature forming tool comprises a sheet having one or more inserts to form one or more features of the composite component.
Patent CA-2999438-A1 (CA)
Inventor: NAIR KRISHNA PRASAD SUDHIR
IPC: A01N65/00
Filed: 2015-09-22
Abstract: Compositions and methods for controlling fleas and/or ticks are provided herein. Accordingly, it is an object of the present invention to at least provide a new plant based formulation that controls both fleas and ticks, while being safe for pets and humans. It is also an object of the present invention to at least provide a formulation that is entirely biodegradable. It is still another object of the present invention to provide a formulation which minimizes the need for repeat application by maintaining its effectiveness over a period of time beyond the initial application for flea and tick control.
Patent CA-3001157-A1 (CA)
Title: Improved production of 2-propylheptanol
Inventor: DYBALLA KATRIN MARIE
IPC: C07C31/125
Filed: 2016-08-02
Abstract: The production of 2-propylheptanol according to the invention is carried out by means of Rh-catalysed hydroformylation of C4-olefin to form C5-aldehyde, aldol condensation to form the C10-aldehyde and hydrogenation to form the C10-alcohol. The invention specifically relates to the hydroformylation and the ligand used therefor. The aim of the invention is to reduce the costs of 2PH production. To this end, an inexpensive catalyst system is used in the hydroformylation in order to simultaneously achieve improved regioselectivity. This catalyst system contains rhodium as the central atom and is complexed with the ligand (1).
Patent CA-3003120-A1 (CA)
Inventor: DOMB ABRAHAM J
IPC: A61K9/51
Filed: 2016-10-26
Abstract: The invention provides formulations and methods for improving oral bioavailability of cannabinoid compositions. Disclosed is a cannabinoid composition for use in combination with a pro-nano liposphere (PNL) composition that is free of piperine. The cannabinoid composition comprises a combination of Tetrahydrocannabinol (THC) and Cannabidiol (CBD) or an isoform, a derivative, a precursor or a metabolite of any of THC and CBD in pharmaceutically acceptable carrier or excipient. The PNL composition comprises at least one surfactant, at least one lipid component, and a water soluble biocompatible amphiphilic solvent. Upon oral administration and contact with an aqueous medium, the PNL composition is converted into particles of a size of less than about 500 nm.
Patent CA-3004138-A1 (CA)
Inventor: VERONA RALUCA
IPC: C07K16/28
Filed: 2016-11-01
Abstract: The present invention relates to antibodies specifically binding PD-1 and TIM-3, polynucleotides encoding the antibodies or fragments, and methods of making and using the foregoing.