baber/WOPTO huggingface dataset:
Patent CA-2857267-A1 (CA)
Inventor: CHOI SU-BONG
IPC: B01J6/00
Filed: 2012-11-30
Abstract: The present invention relates to a preparation method of a lithium titanium composite oxide doped with a dissimilar metal, and a lithium titanium composite oxide doped with a dissimilar metal prepared thereby, and more specifically, to a preparation method of a lithium titanium composite oxide doped with a dissimilar metal in which the size of primary particles is finely controlled by doping a dissimilar metal and using a spray drying method, and a lithium titanium composite oxide doped with a dissimilar metal prepared thereby. According to the present invention, the preparation method of a lithium titanium composite oxide doped with a dissimilar metal, and the lithium titanium composite oxide doped with a dissimilar metal prepared thereby allow the size of primary particles to be finely controlled compared with conventional lithium titanium composite oxides, and inhibit the generation of rutile titanium oxide, thereby providing a battery with high initial charge/discharge efficiency and rate capability.
Patent CA-2857506-A1 (CA)
Title: Accurate dose control mechanisms and drug delivery syringes
Inventor: SHETTY GAUTAM N
IPC: A61M5/28
Filed: 2012-12-06
Abstract: A dose control mechanism 10 for a syringe includes a plunger 14 having a coarse pitch screw 14B on its exterior surface, a housing 20 having a corresponding coarse pitch guide 20C along the interior surface of the housing 20, a screw 30 having a fine pitch screw 30B which interfaces with a fine pitch nut 18B of an adapter 18, wherein the plunger 14 has an internal annular space 14C within which screw 30 at least partially resides. An accurate dose drug delivery syringe includes such a dose control mechanism 10, a barrel 140, a plunger seal 136, and a barrel adapter assembly 150 having a barrel tip 152 and a needle 154. The syringe may be a fill-at-time-of-use syringe 100, a pre-filled syringe 200, or a safety syringe 300 having integrated needle retraction or needle sheathing safety features, or a combination thereof. Methods of assembly, manufacturing, and operation are similarly disclosed.
Patent CA-2857777-A1 (CA)
Title: Hole-vac
Inventor: JANES GREGORY DAVID NORMAN
IPC: E21B21/00
Filed: 2014-07-24
Abstract: An attachment used for digging and removing debris from a hole is connected to a flexible hose of a typical shop vacuum device, and includes a handle, a first tubular section, a second tubular section, a plurality of depth indicators, a bubble level, and a cutting head. This is a light-weight accessory that transforms the existing shop vacuum into an excavating and digging tool instantaneously. There is less energy expended and time spent digging holes.
Patent CA-2859003-A1 (CA)
Inventor: NAKAMURA YOSHITAKA
IPC: C07C227/12
Filed: 2012-12-13
Abstract: An optically active bicyclic compound is efficiently produced by performing optical resolution using an optically active amine.
Patent CA-2859651-A1 (CA)
Inventor: HANNIBAL INDUSTRIES INC
IPC: A47B57/32
Filed: 2012-05-31
Abstract: L'invention porte sur un râtelier de stockage, qui a un cadre à moment souple apte à recevoir des palettes avec des produits stockés. Le cadre s'infléchit ou flotte quand une force latérale vectorielle « V » est appliquée à celui-ci, par exemple un tremblement de terre. Le cadre comprend des montants verticaux mutuellement espacés. Une pluralité d'ensembles de poutres de charge et transversales horizontales sont attachées de façon libérable le long d'une longueur des montants verticaux. Quand la force vectorielle latérale « V » est appliquée au cadre de moment, une partie supérieure du cadre est déplacée à partir de la verticale selon un angle « ? souple ». Cet angle est supérieur à un angle « ? rigide » pour des râteliers de stockage similaires avec des cadres rigides. Par conséquent, avec cet angle de souplesse, le cadre de moment réduit des détériorations potentielles aux produits stockés.
Patent CA-2859683-A1 (CA)
Inventor: HUNTER BRADLY
IPC: A61H3/02
Filed: 2012-12-19
Abstract: A crutch for assisting a user to walk includes a leg platform configured to support a portion of a leg of the user, and a ground contact having a weight supporting medial contact region that is disposed higher than a weight supporting lateral contact region. An optional strap on the leg platform can be used to maintain the leg in a forward position. An optional thigh saddle can be used to help prevent lateral movement of the user's upper thigh with respect to the crutch. An optional front facing handle can assist new users in learning to use the crutch.
Patent CA-2861231-A1 (CA)
Inventor: MCCARTHY THOMAS DAVID
IPC: A61K31/551
Filed: 2013-01-25
Abstract: The present invention relates to heterocyclic compounds useful for antagonising angiotensin II Type 2 (AT2) receptor. More particularly the invention relates to piperazine and diazepine compounds of formula (I) wherein R1, R2, R3, and X are as defined in the description, compositions containing them and their use in methods of treating or preventing disorders or diseases associated with AT2 receptor function including neuropathic pain, inflammatory pain, conditions associated with neuronal hypersensitivity, impaired nerve conduction velocity, cell proliferation disorders, disorders associated with an imbalance between bone resorption and bone formation and disorders associated with aberrant nerve regeneration. (see formula I)
Patent CA-2861247-A1 (CA)
Title: Antisense nucleic acids
Inventor: WATANABE NAOKI
IPC: C12N15/113
Filed: 2012-12-27
Abstract: The purpose of the invention is to provide a drug to produce highly efficient skipping of exons 55, 45, 50, and 44 of a human dystrophin gene. The invention provides an oligomer that makes it possible to skip exons 55, 45, 50, and 44 of a human dystrophin gene.
Patent CA-2861746-A1 (CA)
Inventor: HEHN FREDERIC
IPC: A61F2/16
Filed: 2013-01-22
Abstract: Une lentille intraoculaire présente un axe optique (y), une zone centrale (Z1), et une zone périphérique (Z2, Z3, Z4) sensiblement symétriques par rapport audit axe optique et s'étendant sensiblement perpendiculairement à celui-ci, ladite zone centrale s'étendant jusqu'à une première distance, et la zone périphérique s'étendant de la première distance jusqu'à l'extrémité de la lentille intraoculaire, dans laquelle la zone centrale présente une puissance optique nominale, et la zone périphérique présente un rayon de courbure variant de manière continue et monotone en fonction de l'éloignement à l'axe optique, de telle sorte qu'une valeur d'asphéricité cible est obtenue à une seconde distance par rapport à l'axe optique, la première distance et la deuxième distance étant calculées à partir respectivement d'un diamètre de pupille photopique et d'un diamètre de pupille mésopique d'un patient.
Patent CA-2864341-A1 (CA)
Inventor: STOCK DAVID
IPC: A01N57/16
Filed: 2003-05-22
Abstract: The invention provides an insecticidal composition comprising: (a) an insecticide which is: (i) an organothiophosphapate acaricide which is chlorpyrifos or profenofos; (ii) a carbamate insecticide which is primicarb; (iii) a pyrazole acaricide which is fipronil, fenpyroximate or tebufenpyrad; (iv) a pyrrole acaricide which is chlorfenapyr; (v) a chitin inhibitor which is lufenuron or cyromazine; (vi) a thiourea acaricide which is diafenthiuron; or (vii) an antifeedant which is pymetrozine; and (b) a phosphonate or an alkoxylated derivative or dimer thereof having the formula (I) (see formula I) wherein R1 and R2 are each independently alkoxy groups containing from 4 to 10 carbon atoms and R3 is an alkyl group containing from 4 to 10 carbon atoms. The composition may be used as an insecticidal composition in treatment of a target crop, parts thereof, such as the bark thereof, or the seeds thereof.
Patent CA-2866334-A1 (CA)
Inventor: PARKER FAYE ELIZABETH
IPC: F41H1/02
Filed: 2013-03-07
Abstract: The present invention provides a neck protector for protecting zones 1 and 2 of the neck from ballistic materials which produces minimal restriction of movement of the head and neck of a user. The present invention also provides under body armour garments comprising the neck protector.
Patent CA-2866745-A1 (CA)
Inventor: LISBONA RANDALL LEE
IPC: H01H45/14
Filed: 2014-10-09
Abstract: A disclosed electrical contactor may include a line-side electrical terminal, a load-side electrical terminal, a switching element coupled between the line-side and load-side electrical terminals, a control signal connector adapted for receiving and routing a control signal, and a control unit coupled between the control signal connector and the switching element and adapted to receive the control signal from the control signal connector and to enable the switching element in response to the control signal. The control signal connector may include a housing and multiple electrical terminals arranged within a cavity, and may include multiple portions each adapted to receive a plug connector. The switching element may be configured to electrically connect the line-side and load-side electrical terminals when enabled. The line-side terminal may be adapted for connection to an electrical conductor carrying an electrical voltage, and the load-side electrical terminal may be adapted for connection to an electrical load.
Patent CA-2866978-A1 (CA)
Title: Carbohydrate-glycolipid conjugate vaccines
Inventor: SEEBERGER PETER H
IPC: A61K39/09
Filed: 2013-03-19
Abstract: The present invention relates to the field of synthesizing and biologically evaluating of a novel class of carbohydrate-based vaccines. The new vaccines consist of a multi- modular structure which allows applying the vaccine to a whole variety of pathogenes. This method allows preparing vaccines against all pathogens expressing immunogenic carbohydrate antigens. As conjugation of antigenic carbohydrates to proteins is not required the conjugate vaccine is particularly heat stable. No refrigeration is required, a major drawback of protein-based vaccines.
Patent CA-2869735-A1 (CA)
Title: Relay device, display data sharing system, data control method, and computer-readable storage medium
Inventor: NAGASE TATSUYA
IPC: H04N7/173
Filed: 2013-04-24
Abstract: A relay device for relaying data transmitted and received between communication terminals includes a receiving unit configured to receive a notice of changed layout information from a communication terminal that displays at least one of image data of a captured image and display data of a document in at least one area of a screen based on layout information, the image data and the display data being contained in the data transmitted and received between the communication terminals; a changing unit configured to change management information for managing transmission of the data to the communication terminal according to the notified layout information; and a control unit configured to control transmission of at least one of the display data and the image data to the communication terminal according to the changed management information.
Patent CA-2870314-A1 (CA)
Inventor: GODLEWSKI JANE ELLEN
IPC: C07C57/04
Filed: 2013-04-11
Abstract: Processes for the purification of bio-based acrylic acid to crude and glacial acrylic acid are provided. The bio-based acrylic acid is produced from hydroxypropionic acid, hydroxypropionic acid derivatives, or mixtures thereof. The purification includes some or all of the following processes: extraction, drying, distillation, and melt crystallization. The produced glacial or crude acrylic acid contains hydroxypropionic, hydroxypropionic acid derivatives, or mixtures thereof as an impurity.
Patent CA-2870327-A1 (CA)
Title: Axle shaft and assembly
Inventor: STRAUB STEPHEN W
IPC: B60B35/12
Filed: 2014-09-23
Abstract: An axle shaft has radially outwardly extending drive fingers which drivingly engage drive slots in a wheel hub cover. The hub cover is rigidly secured to a wheel hub and maintains the axial position of the axle shaft. A shock absorber may be positioned between the drive fingers and the drive slots. The axle shaft may be formed from a hollow tube or a solid shaft by cutting an end portion of the shaft and deforming a cut section radially outwardly to form a drive finger.
Patent CA-2870757-A1 (CA)
Title: Systems and methods for preventing fuel leakage in a gas turbine engine
Inventor: ELLSWORTH RICHARD ALLEN
IPC: F02C7/232
Filed: 2013-04-26
Abstract: Systems and methods for preventing fuel leakage in a gas turbine engine are provided. A fuel accumulation system includes a control valve section fluidly coupled to a fuel manifold passage and an accumulator valve section fluidly coupled at a first side to the control valve section. The control valve section is configured to control expansion of a fluid flowing in the fuel manifold passage. The accumulator valve section is configured to receive fluid expanded in the fuel manifold passage via the control valve section.
Patent CA-2875162-A1 (CA)
Inventor: CROUZET JOEL
IPC: A61K39/21
Filed: 2013-05-30
Abstract: The present invention relates to the field of vaccines directed against viruses of the HIV family. More particularly, it relates to an immunogenic compound comprising a peptide of the following formula (I) NH 2 -[Nt] y -P-W-N-X -S-X 2 -S-N-X 3 -X 4 -X -X 6 -X 7 -I-W-[Ct] z -COOH (I) which is covalently linked to a carrier protein consisting of a CRM197 protein. It also concerns a composition containing this immunogenic compoundand the uses of theseimmunogenic compounds andcompositionsfor preventing and/or treating a condition caused by the infection of an individual with a HIV virus.
Patent CA-2876491-A1 (CA)
Inventor: WOERNER HANS
IPC: B23C5/22
Filed: 2015-01-06
Abstract: The invention relates to a cartridge (10) for a cutting insert (14), having a carrier (30), a rocker (70) which is attached to the carrier (30) so as to be pivotable and has a seat (72) for a cutting insert, and an adjusting element (52) by means of which the rocker (70) can be adjusted relative to the carrier (30).
Patent CA-2879360-A1 (CA)
Inventor: GUCKIAN KEVIN
IPC: A61K31/4375
Filed: 2013-07-26
Abstract: Abstract Disclosed are bicyclic aryl compounds of formula (III), that can modulate the activity of the autotaxin (ATX) enzyme. This invention further relates to compounds that are ATX inhibitors, and methods of making and using such compounds in the treatment of demyelination due to injury or disease, as well as for treating proliferative disorders such as cancer. Compounds of formula (III) may be defined as follows: (R6)ci N   R5_(cRi7Ri8)p_R7 Date Recue/Date Received 2020-09-11
Patent CA-2881390-A1 (CA)
Inventor: ANDREWS MICHEAL
IPC: B23P19/02
Filed: 2015-02-09
Abstract: A wheel stud press assembly for displacing a wheel stud relative to a wheel opening in a wheel flange comprising a frame assembly and a drive system. The frame assembly defines first and second arm portions and a drive axis. The drive axis extends between the first and second arm portions. The drive system comprising a drive rod and is supported by the frame assembly to displace the drive rod along the drive axis. When the drive rod engages the wheel stud and the first and second arm portions engage the wheel flange, operation of the drive system forces the wheel stud out of the wheel opening between the first and second arm portions.
Patent CA-2881981-A1 (CA)
Title: Procede et compositions pour l'immunotherapie cellulaire
Inventor: RIDDELL STANLEY R
IPC: C12N15/62
Filed: 2013-08-20
Abstract: La présente invention concerne des acides nucléiques, des vecteurs, des cellules hôtes, des procédés et des compositions pour conférer et/ou augmenter des réponses immunitaires à médiation par l'immunothérapie cellulaire, telle que par le transfert adoptif de lymphocytes T de la mémoire centrale CD8+ ou des combinaisons de lymphocytes T de la mémoire centrale avec des lymphocytes T CD4+ qui sont génétiquement modifiés pour exprimer un récepteur chimérique. Dans des modes de réalisation, la cellule hôte génétiquement modifiée comprend un acide nucléique comprenant un polynucléotide codant pour un domaine de liaison à un ligand, un polynucléotide comprenant une région espaceur personnalisée, un polynucléotide comprenant un domaine transmembranaire et un polynucléotide comprenant un domaine de signalisation intracellulaire. Il a été découvert de façon surprenante que la longueur de la région espaceur peut affecter la capacité des lymphocytes T modifiés à récepteur chimérique à reconnaitre des cellules cibles in vitro et affecter l'efficacité in vivo des lymphocytes T modifiés à récepteur chimérique. L'invention concerne également des formulations pharmaceutiques produites par le procédé, et des procédés d'utilisation de celles-ci.
Patent CA-2882359-A1 (CA)
Inventor: CRAMARO MICHAEL
IPC: B60P7/04
Filed: 2014-01-29
Abstract: Various configurations of drive units for tarpaulin cover systems, particularly for use on vehicle bodies, are disclosed. Exemplary drive units include a gear arrangement configured to attach to an upper perimeter section of an open-top structure and at least one motion initiating device coupled to the gear arrangement. The gear arrangement can include a left spur gear attached to a left cable holder/pulley and a right spur gear attached to a right cable holder/pulley. A motion initiating device is configured to impart a force that initiates rotation of the left spur gear and the right spur gear in opposite directions and movement (i.e. retraction and extension) of a tarpaulin coupled to the gear arrangement. The motion initiating device can be either a crank, which is driven manually, or a motor, which is driven electrically. In other configurations, at least two bevel gears or at least one secondary spur gear are coupled to the motion initiating device.
Patent CA-2883284-A1 (CA)
Inventor: COURTENAY JAMES
IPC: B23P19/04
Filed: 2015-02-27
Abstract: There is provided a support for connecting or removing a valve or fitting from a flange, the flange having a front face, a rear face, and pin receiving holes that extend through the flange. The support has a backing plate having two or more connection points that align with two or more pin receiving holes of the flange, the connection points permitting the backing plate to be pin connected to the rear face of the flange and a support member carried by the backing plate below the connection points and extending laterally from the backing plate such that, when the backing plate is pin connected to the rear face of the flange, the support member extends past the front face of the flange to define a support surface that supports a valve or fitting to be connected or removed from the flange.
Patent CA-2886059-A1 (CA)
Title: Foam pallets and methods for constructing
Inventor: PARADIS DUANE
IPC: B23P11/00
Filed: 2013-09-05
Abstract: The embodiments describe various pallets and methods for constructing such pallets. An exemplary pallet may include a composite board having a foam core and a facer material coupled therewith. The composite board may define a roughly flat top surface that is configured to support one or more goods or other objects placed thereon. A plurality of composite blocks having a foam core and a facer material coupled therewith may be coupled with a bottom surface of the composite board to support the composite board above the ground. The plurality of composite blocks may also be arranged with respect to the bottom surface to allow forks of a fork lift to be positioned under the bottom surface of the composite board so that the pallet may be lifted and/or transported via the forklift.
Patent CA-2886628-A1 (CA)
Inventor: ABUSHAKRA SUSAN
IPC: A61P25/18
Filed: 2013-09-27
Abstract: The invention relates generally to novel compositions and methods comprising a scyllo-inositol compound and one or both of valproic acid compound and lamotrigine. The compositions and methods provide beneficial effects in the treatment of bipolar disorders.
Patent CA-2886988-A1 (CA)
Title: Dissolvable aluminum downhole plug
Inventor: FRAZIER W LYNN
IPC: E21B33/10
Filed: 2015-04-02
Abstract: A downhole plug for use in oil and gas well completions made of aluminum, dissolves in natural wellbore fluids, has a dissolvable seal made of aluminum split rings or a degradable elastomer, has a backup pump out ring, and may be provided to the well site as an interchangeable parts kit for adaption to the well's requirements, to provide an interventionless plug in a well.
Patent CA-2887224-A1 (CA)
Inventor: APPLEBY RODNEY
IPC: E21C39/00
Filed: 2013-10-10
Abstract: A process for locating underground markers, including : transmitting signals through the ground between markers in the ground; and determining locations of the markers based on the transmitted signals.
Patent CA-2891223-A1 (CA)
Inventor: PARR CHRIS
IPC: B07B1/15
Filed: 2013-11-19
Abstract: A disc screen includes a shaft, a first disc mounted on the shaft, and a second disc mounted on the shaft. An interfacial opening (IFO) extends between the first disc and the second disc. A width of the IFO as measured between the first disc and the second disc varies according to a rotational position of the shaft.
Patent CA-2893236-A1 (CA)
Inventor: LABRIE FERNAND
IPC: A61P15/12
Filed: 2010-06-16
Abstract: Novel methods for reduction or elimination of the incidence of hot flushes, vasomotor symptoms, and night sweats while decreasing the risk of acquiring breast, uterine or endometrial cancer and furthermore having beneficial effect by inhibiting the development of osteoporosis, hypercholesterolemia, hyperlipidemia, atherosclerosis, hypertension, insulin resistance, diabetes type 2, loss of muscle mass, adiposity, Alzheimer's disease, loss of cognition, loss of memory, or vaginal dryness in susceptible warm-blooded animals including humans involving administration of an amount of a sex steroid precursor, particularly dehydroepiandrosterone (DHEA) and an antiestrogen or a selective estrogen receptor modulator, particularly benzopyran compounds. Pharmaceutical compositions for delivery of active ingredient(s) and kit(s) useful to the invention are also disclosed.
Patent CA-2893413-A1 (CA)
Title: Systeme et procede de stockage, de distribution et d'administration de medicament
Inventor: DENNY JOHN W
IPC: A61J1/03
Filed: 2013-12-03
Abstract: Divers exemples de modes de réalisation concernent un dispositif électronique pour distribuer un médicament. Le dispositif électronique peut comprendre un compartiment de stockage de médicament ou un dispositif pour médicament électronique. Le compartiment de stockage de médicament comprend : une porte mobile entre une position ouverte et une position fermée ; un verrou mobile entre une position verrouillée dans laquelle le verrou maintient la porte en position fermée et une position déverrouillée, le verrou permettant à la porte de prendre la position ouverte.
Patent CA-2894041-A1 (CA)
Title: Hitch ball with locking bail
Inventor: MCCALL TRAVIS M
IPC: B60D1/06
Filed: 2015-06-08
Abstract: A hitch ball with a locking bail for use with gooseneck hitch assemblies. The hitch ball includes a hitch ball body having a ball-mount on a first end. A second end forms a base that is insertable into a mating receiver mounted in a tow vehicle. A locking bail is pivotably coupled to the hitch ball body and is moveable from an unlocked orientation overlying the ball-mount to a locked orientation extending generally transversely to the hitch ball body. The locking bail is configured to function as a handle when in the unlocked orientation to provide a clean and easily graspable structure for handling and installing the hitch ball in a tow vehicle. The locking bail prevents coupling of a trailer or hitch assembly with the hitch ball when in the unlocked orientation and provides a visual indication of the locked or unlocked state of the hitch ball.