baber/WOPTO huggingface dataset:
Patent CA-2771821-A1 (CA)
Inventor: KASHIMA SOJI
IPC: F01L13/08
Filed: 2009-09-14
Abstract: A valve gear of an internal combustion engine comprises a decompression cam member (47) supported by a cam shaft (26) and operating an exhaust valve operating member (29e) in the opening direction of an exhaust valve (17e) in the compression stroke when an engine is started, an exhaust gas recirculation cam member (48) supported by the cam shaft (26) and operating the exhaust valve operating member (29e) in the opening direction of the exhaust valve (17e) in the intake stroke during high speed operation of the engine, and a centrifugal mechanism (46) fixed to a driven timing rotary member (32) rotating integrally with a valve cam (25) and operating the decompression cam member (47) and the exhaust gas recirculation cam member (48), wherein the valve cam (25) is provided with a recess (39) which opens to the other side surface of the driven timing rotary member (32) and the base surface of the valve cam (25) while surrounding the cam shaft (26), and the decompression cam member (47) and the exhaust gas recirculation cam member (48) are housed in the recess (39).  Consequently, a valve gear of an internal combustion engine which can be configured compactly regardless of installation of a driven timing rotary member and an exhaust cam can be provided.
Patent CA-2773171-A1 (CA)
Inventor: LEAVITT ANDREW B
IPC: E21B41/00
Filed: 2012-03-29
Abstract: The present invention provides cold climatic protection to the hydro tanks and associated fluid conduits present on a frac pad. A modular endoskeleton is provided and covered by a plurality of rip resistant tarps. A heat entrapment canopy results which maintains an inner temperature above freezing even in extreme cold outside temperatures.
Patent CA-2774493-A1 (CA)
Title: High pressure high co2 removal configurations and methods
Inventor: MAK JOHN
IPC: C01B32/50
Filed: 2010-09-16
Abstract: CO2 is removed from high-pressure feed gas in configurations and methods according to the inventive subject matter by contacting feed gas with cooled semi-rich solvent to form a two-phase mixture that is flashed into the bottom section of an absorber. Rich solvent from the absorber is then reduced in pressure to generate refrigeration for the semi-rich solvent and lean solvent countercurrently contacts the partially treated feed gas in the absorber to produce the semi-rich solvent. Among other advantages, cooling of the feed gas and semi-rich solvent by the pressure reduced rich solvent heats the rich solvent to allow enhanced regeneration of the solvent, and external refrigeration and heating of the solvent can be entirely avoided.
Patent CA-2776322-A1 (CA)
Title: Explosive composition comprising heavy anfo and a plant derived, inert bulking and sensitizing additive
Inventor: WALDOCK KEVIN H
IPC: C06B47/14
Filed: 2004-01-28
Abstract: An explosive composition is provided that is comprised of a Heavy ANFO and grain hulls. In one embodiment, the grain hulls are comprised of rice hulls. The grain hulls serve both as an inert bulking additive that reduces the density of the composition and as a sensitizer that reduces the energy needed to reliably detonate the composition. Also provided is a method for manufacturing an explosive composition comprised of Heavy ANFO and grain hulls, such as rice hulls. Additionally, a method of using an explosive comprised of ANFO and grain hulls in a mining operation is disclosed.
Patent CA-2776634-A1 (CA)
Inventor: MILLER GLENN A
IPC: C23C14/34
Filed: 2012-05-11
Abstract: An improved jewelry article with a brilliant, preferably white, coating securely bonded to a substrate. The coating comprises predominantly chromium and, where a white finish is desired, a platinum group metal, preferably platinum. The substrate comprises predominantly tungsten carbide and a substantial amount of metal, preferably nickel. The coating is applied to the substrate using vapor deposition, such as physical vapor deposition. The metal and especially nickel will facilitate adhesion between the chromium in the coating and the substrate. The vapor deposition will further provide for superior adhesion as compared to traditional plating techniques. The improved jewelry article will maintain the brilliant, preferably white, finish of the coating due to the hard scratch resistant predominantly chromium coating and the improved adhesion between the coating and substrate.
Patent CA-2777367-A1 (CA)
Title: Reducing the risk of pathological effects of traumatic brain injury
Inventor: HADLEY KEVIN
IPC: A61K31/202
Filed: 2010-10-13
Abstract: The present disclosure provides methods and compositions for reducing the risk of pathological effects of traumatic brain injury.
Patent CA-2778917-A1 (CA)
Inventor: SCAGLIOLA ANDREA
IPC: B65G65/23
Filed: 2010-10-22
Abstract: The invention relates to a method and device for the automated emptying of packets and packages (2) or similar piece goods from a collection or transport container (1) holding the piece goods, said container being pivotable to this end by means of a tipping device at least temporarily holding the container, according to a defined motion schema, into an emptying position. In order to provide an effective, automated solution for gently emptying packets and packages (2) or similar piece goods from collection or transport containers (1), allowing for simultaneous minimizing of the damage occurring at low cycle times, the invention proposes that the collection or transport container (1) is tipped out, wherein the motion schema and thus the tipping procedure of the collection or transport container (1) can be accelerated or decelerated as a function of the current emptying procedure and/or considering the speed and/or amount of the tipped-out piece goods (2).
Patent CA-2780399-A1 (CA)
Inventor: BAILEY CRAIG
IPC: A47G19/26
Filed: 2012-06-18
Abstract: A lid for a beverage cup includes an annular mounting portion to removably, sealingly, engage the open lip of a round beverage cup; a raised annular ridge inset from the mounting portion extending from a first end to a second end; a central portion spanning the annulus and including an aroma aperture at the center; a dispensing portion spanning between the annular ridge first end and second end including a front flat portion, a sloped dispensing aperture surface, and a dispensing aperture disposed on the sloped surface, the dispensing aperture comprising a triangle with rounded corners having a base proximate and parallel to the intersection edge and an apex proximate the upper edge; and, the raised annular ridge and dispensing portion defining a continuous containment surrounding the central portion.
Patent CA-2782532-A1 (CA)
Title: Vacuum bag and vacuum bag attachment assembly
Inventor: BOSSES MARK D
IPC: B01D46/00
Filed: 2010-11-29
Abstract: A vacuum bag includes a container portion having at least one opening. A threaded fitting is disposed in communication with the at least one opening, and the threaded fitting is configured for attachment to a vacuum nozzle of a vacuum cleaner.
Patent CA-2787530-A1 (CA)
Inventor: MIURA SUSUMU
IPC: A23K50/15
Filed: 2011-02-10
Abstract: Provided is a protein synthesis promoter which has the effect of promoting the synthesis of protein. The protein synthesis promoter uses a whey protein hydrolysate having a molecular weight distribution of 10 kDa or less with a main peak in the range of 200 Da to 3 kDa, an average peptide chain length (APL) of 2 to 8, a free amino acid content of 20% or less and a branched-chain amino acid content of 20% or more relative to all of the constituent components, and an antigenicity of 1/100,000 or less compared to the antigenicity of beta-lactoglobulin.
Patent CA-2788892-A1 (CA)
Inventor: REED MICHAEL A
IPC: A23G4/06
Filed: 2011-03-01
Abstract: A bulk material suitable for use in a chewing gum contains at least about 40 wt.% dry basis sorbitol, at least about 7 wt.% dry basis other than sorbitol, and no more than about 10 wt.% water, wherein the bulk material 5 is amorphous and remains amorphous with shear. A chewing gum, comprising: a) a gum base; b) a flavor; and c) a bulk material contains at least 40 wt.% dry basis sorbitol, at least 7 wt.% dry basis polyol other than sorbitol and no more than 10 wt.% water.
Patent CA-2789478-A1 (CA)
Inventor: ROBERTSON GALEN C
IPC: A61B17/32
Filed: 2011-02-09
Abstract: In various embodiments, a surgical instrument for operation in an aqueous environment is provided. In at least one embodiment, the surgical instrument (100) may include a hollow sheath (230), a blade (200) disposed at least partially within the hollow sheath and extending through an opening (231) in the sheath, and at least one ultrasonic transducer (115) operably coupled to the blade. The blade may include a polygonal cross - sectional shape and the tip (202) may project away from the sheath's longitudinal axis (A-A). In another embodiment, the surgical instrument (1100) may include a blade (1200 )with suction (240) disposed therethrough and at least one ultrasonic transducer (115) operably coupled to the blade. The blade may include a cutting edge (1205) that is positioned over a blade opening (1204). Also, the cutting edge may project away from the blade's longitudinal axis.
Patent CA-2790164-A1 (CA)
Inventor: DHARMADHIKARI NITIN BHALACHANDRA
IPC: A61K9/00
Filed: 2011-02-17
Abstract: The present invention discloses a gastric retentive formulation (capsule or tablet) containing baclofen. Said formulation comprises an immediate and a sustained release part whereas the sustained release part is comprised in the core of the formulation and the immediate release part is present in the form of a layer which is applied on said core. The formulation is suitable for once-a-day administration.
Patent CA-2791788-A1 (CA)
Inventor: LAROCCA JUDITH
IPC: H04N1/41
Filed: 2002-05-15
Abstract: An apparatus to determine a transform of a block of encoded data the block of encoded data comprising a plurality of data elements. An input register is configured to receive a predetermined quantity of data elements. At least one butterfly processor is coupled to the input register and is configured to perform at least one mathematical operation on selected pairs of data elements to produce an output of processed data elements. At least one intermediate register is coupled to the butterfly processor and configured to temporarily store the processed data. A feedback loop is coupled to the intermediate register and the butterfly processor, and where if enabled, is configured to transfer a first portion of processed data elements to the appropriate butterfly processor to perform additional mathematical operations and where if disabled, is configured to transfer a second portion of processed data elements to at least one holding register.
Patent CA-2797686-A1 (CA)
Title: Systeme de recuperation d'eaux grises
Inventor: BRIEN EMMANUEL
IPC: C02F1/00
Filed: 2012-11-28
Abstract: Un système de récupération des eaux grises est décrit dans la présente.
Patent CA-2798335-A1 (CA)
Inventor: FRUCHEY OLAN S
IPC: C07C253/22
Filed: 2011-05-18
Abstract: Processes that make nitrogen-containing compounds include converting succinic acid (SA) or monoammonium succinate (MAS) derived from a diammonium succinate (DAS)- or MAS-containing fermentation broth to produce such compounds including diaminobutane (DAB), succinic dinitrile (SDN), succinic amino nitrile (SAN),succinamide (DAM), and related polymers.
Patent CA-2799032-A1 (CA)
Inventor: KAMP HENNICKE
IPC: G01N33/68
Filed: 2011-06-10
Abstract: The present invention relates to the field of diagnostic methods. Specifically, the present invention contemplates a method for diagnosing a liver disease in a subject and a method of differentiating between NASH and NAFLD. The invention also relates to tools for carrying out the aforementioned methods, such as diagnostic devices.
Patent CA-2800446-A1 (CA)
Inventor: MEERGANS DOMINIQUE
IPC: A61K9/26
Filed: 2011-06-14
Abstract: The present invention relates to a solid composition containing ivabradine or a pharmaceutically acceptable salt thereof. Further, the invention relates to a method for the preparation of such a composition as well as a pharmaceutical product comprising such a composition.
Patent CA-2806011-A1 (CA)
Title: Fungicidal compositions
Inventor: GEWEHR MARKUS
IPC: A01N63/38
Filed: 2011-08-02
Abstract: The present invention relates to compositions of fungicidally active compounds com- prising at least one active compound I selected from 3-difluoromethyl-1-methyl-1H- pyrazole-4-carboxylic acid (3',4',5'-trifluoro-biphenyl-2-yl)-amide (fluxapyroxade), bixafen, fluopyram, isopyrazam, sedaxane, penflufen andpenthiopyrad and at least one further active component II as defined below. The invention furthermore relates to a method for controlling harmful fungi, wherein the fungi, their habitat or the plant propagation material, the soil, the plants or the materials to be protected against fungal attack are treated with an effective amount of at least one active compound I in combination with at least one active component II or with an effective amount of a composition according to the invention, to a method for protection of plant propagation material, comprising contacting the plant propagation material with an effective amount of at least one active compound I in combination with at least one active component II or with an effective amount of a composition according to the invention, to a method for protecting plants after germination from the attack of foliar phytopathogenic fungi, which comprises treating the plant propagation material from which the plants are to grow with an effective amount of at least one active compound I in combination with at least one active component II or with an effective amount of a composition according to the invention, to the use of the composition according to the invention for controlling harmful fungi, and to plant propagation material comprising the composition.
Patent CA-2806450-A1 (CA)
Inventor: MOELLER MICHAEL
IPC: A61K47/36
Filed: 2011-07-26
Abstract: The invention relates to a process for providing esters of hyaluronic acid, hyaluronic acid salts or hyaluronic acid derivatives with hydrophobic organic compounds. The process includes the steps of (i) micronizing the hyaluronic acid, salt or derivative thereof at reduced temperature, (ii) reacting the hydrophobic compound with a micronized hyaluronic acid obtained in (i) in a suitable solvent; and (iii) filtrating or dialyzing reaction mixture obtained in (ii) to obtain the desired ester. Also encompassed by the present invention are the esters obtained by such a method and compositions containing them as well as the use thereof for treating and/or preventing cartilage damage and inflammation.
Patent CA-2807800-A1 (CA)
Inventor: MARASCO PATRICK V DR
IPC: A61M1/00
Filed: 2011-07-27
Abstract: A wound treatment arrangement for the debriding and cleansing of a patient's body "P" portion comprising: a flexible elongated body portion enclosure bag (12); an elongated nozzle arrangement (30) securable to the inner surface of the elongated enclosure bag (12); a pressurized fluid treatment supply gun (40); and a connectable and releasable coupler member arranged on the proximal end of the nozzle arrangement (30) so as to sealably receive a corresponding coupler arrangement (32) on the fluid treatment supply gun (40).
Patent CA-2810063-A1 (CA)
Title: Method and system for lightning protection with distributed transient voltage suppression
Inventor: KNOBLOCH AARON JAY
IPC: H02H9/04
Filed: 2013-03-21
Abstract: A method of forming a wide band-gap semiconductor transient voltage suppressor (TVS) assembly and a system for a transient voltage suppressor (TVS) assembly are provided. The TVS assembly includes a connecting component configured to electrically couple a first electrical component to a second electrical component located remotely from the first electrical component through one or more electrical conduits and a transient voltage suppressor device positioned within the connecting component and electrically coupled to the one or more electrical conduits wherein the TVS device includes a wide band-gap semiconductor material.
Patent CA-2810233-A1 (CA)
Title: Positioning apparatus and method for a prosthetic implant
Inventor: IANNOTTI JOSEPH P
IPC: A61B17/15
Filed: 2011-09-07
Abstract: A positioning apparatus for guiding resection of a patient tissue and guiding placement of a prosthetic implant component in a desired implant position with respect to the resected patient tissue and method of use are described. A locating block includes a mating surface contoured for mating contact with the patient tissue. A cutting plane indicator provides a physical indication of a desired cutting plane for the resection. A placement indicator is spaced apart from the locating block and includes a component-contacting feature. An elongate spacing arm is operative to space the placement indicator apart from the locating block. The spacing arm is configured to place the component-contacting feature of the placement indicator at a predetermined placement position in three-dimensional space relative to the patient tissue. The placement position predetermination is at least partially based upon pre-operative imaging of the patient tissue.
Patent CA-2811723-A1 (CA)
Title: Thin film composite membranes incorporating carbon nanotubes
Inventor: WANG HUA
IPC: C08K7/02
Filed: 2011-07-25
Abstract: Processes for manufacturing a thin film composite membrane comprising multi-wailed carbon nantubes include contacting under interfacial polymerization conditions an organic solution comprising a polyacid haiide with an aqueous solution comprising a polyamine to form a thin film composite membrane on a surface of a porous base membrane; at feast one of the organic solution and the aqueous solution further including multi-wailed carbon nanotubes having an outside diameter of less than about 30 nm.
Patent CA-2811840-A1 (CA)
Inventor: HUANG CHAO-MING
IPC: E05B63/00
Filed: 2013-04-02
Abstract: Une structure de verrou comprend au moins une planche dentraînement et un mécanisme de guidage. Le mécanisme de guidage et la planche dentraînement sont couplés mutuellement à la même position non verrouillée au moyen du mécanisme de guidage ou le mécanisme de guidage et la planche dentraînement sont mutuellement couplés à la même position de verrou, qui empêche la planche dentraînement dêtre mal installée afin d'éviter la destruction de la structure de verrou ou la réinstallation.
Patent CA-2813605-A1 (CA)
Inventor: SATO MASAHIKO
IPC: C12Q1/68
Filed: 2013-04-22
Abstract: The invention relates to the field of medicine. More particularly, described herein are biological markers associated with phenotypical and/or genotypical alterations in a cell and to methods for assessing mammalian cells. Also described are methods for assessing the condition of a population of cells, methods for assessing carcinogenicity of compounds and methods for quantitatively determine the quality of cell populations.
Patent CA-2813726-A1 (CA)
Title: Photonics module and method of manufacturing
Inventor: WILSON STEWART WAYNE
IPC: G02B6/42
Filed: 2010-10-25
Abstract: An improved photonics module includes a Silicon motherboard having a plurality of v- grooves that collimate and optically align a laser diode emission is held within an enclosure that includes two or more positioning portions that locate and guide the Silicon motherboard in the desired position within the enclosure. The enclosure acts as a heat sink that provides stability and aids in wicking Silicon motherboard mounting material such damage to the Silicon motherboard by the mounting material is avoided. Methods of making the improved photonics module are also disclosed.
Patent CA-2814279-A1 (CA)
Inventor: WHITMAN MICHAEL P
IPC: A61B17/28
Filed: 2002-06-11
Abstract: An electro-mechanical surgical device, comprising: at least one rotatable drive shaft; a motor arrangement configured to rotate the at least one rotatable drive shaft from a proximal end thereof; a first gear arrangement disposed at a distal end of the rotatable drive shaft; and at least one element driven by the gear arrangement; wherein the gear arrangement is configured to convert a high speed rotation of the rotatable drive shaft to drive the at least one driven element at a high torque.
Patent CA-2815771-A1 (CA)
Inventor: LELAND JARROD E
IPC: A01N63/30
Filed: 2011-10-18
Abstract: The present invention is directed to a composition and method thereof for reducing or eliminating malodors produced by decaying arthropod cadavers comprising an effective amount of one or more entomopathogenic fungi. The invention provides a novel way to eliminate the malodors stemming from pest control methods as traps and chemical pesticides are frequently used to control pests and pest associated diseases in restaurants, commercial hotels, motels, and residential housing.
Patent CA-2817424-A1 (CA)
Title: Ensemble comprenant une chaussure et un crampon
Inventor: GIRARD FRANCOIS
IPC: A43C15/06
Filed: 2013-05-16
Abstract: Ensemble (1) comprenant une chaussure (2) et un crampon (3), l'ensemble (1) comprenant une fixation pour retenir le crampon (3) sur la chaussure (2). La fixation comprend un dispositif d'assemblage (30), et le dispositif d'assemblage (30) comprend un premier élément (31) solidarisé à la chaussure (2) ainsi qu'un deuxième élément (32) solidarisé au crampon (3), les premier (31) et deuxième (32) éléments étant structurés pour un assemblage de l'un avec l'autre en deux phases, une première phase pour laquelle l'un des éléments (31, 32) guide l'autre selon un mouvement de translation depuis un point initial jusqu'à un point de transition, et une deuxième phase pour laquelle l'un des éléments (31, 32) guide l'autre selon un mouvement de rotation au niveau du point de transition, la première phase et la deuxième phase étant exclusives l'une de l'autre.
Patent CA-2819648-A1 (CA)
Title: Substituted purine and 7-deazapurine compounds
Inventor: OLHAVA EDWARD JAMES
IPC: A61P3/00
Filed: 2011-12-02
Abstract: The present invention relates to substituted purine and 7-deazapurine compounds. The present invention also relates to pharmaceutical compositions containing these compounds and methods of treating disorders in which DOTl -mediated protein methylation plays a part, such as cancer and neurological disorders, by administering these compounds and pharmaceutical compositions to subjects in need thereof.
Patent CA-2822508-A1 (CA)
Inventor: UHLMANN HELMUT
IPC: B01J3/04
Filed: 2011-12-22
Abstract: The invention relates to a method for producing an ultrapure, aqueous, long-term- and storage-stable, and thus transportable, chlorine dioxide solution, comprising the steps of: providing chlorite, providing peroxodisulfate, and combining chlorite and peroxodisulfate in an aqueous system and in a molar ratio of peroxodisulfate to chlorite [S2O8 2-] / [ClO2 -] of greater than 1, forming the aqueous chlorine dioxide solution, wherein no additional buffer is added to produce the aqueous chlorine dioxide solution. The invention further relates to a corresponding chlorine dioxide solution, to the use of said chlorine dioxide solution, and to a device for producing the chlorine dioxide solution.
Patent CA-2827379-A1 (CA)
Title: An improved process for the preparation of voriconazole and intermediates thereof
Inventor: MAHESHWARI NITIN
IPC: C07D403/06
Filed: 2012-02-21
Abstract: The present invention relates to an improved stereoselective process for the preparation of (2R,3S/2S,3R)-3-(4-chloro-5-fluoropyrimidin-6-yl)-2-(2,4-difluorophenyl)- 1-(1H-l,2,4-triazol-1-yl)butan-2-ol intermediate compound. This intermediate compound is further used to prepare voriconazole - a triazole antifungal agent.
Patent CA-2836346-A1 (CA)
Inventor: LOUMAYE ERNEST
IPC: A61K31/567
Filed: 2012-07-12
Abstract: The present invention relates generally to benign gynecological diseases and in particular to a method and compositions for reducing heavy menstruation associated with said gynecological diseases following treatment with vascular occlusion methods or thermal related treatment methods.