baber/WOPTO huggingface dataset:
Patent CA-3108681-A1 (CA)
Inventor: UEDA MASAHARU
IPC: C22C38/58
Filed: 2019-08-21
Abstract: A rail containing, in % by mass, 0.75 to 1.20% of C, 0.10 to 2.00% of Si, 0.10 to 2.00% of Mn, 0.10 to 1.20% of Cr, 0.010 to 0.200% of V, 0.0030 to 0.0200% of N, 0.0250% or less of P and 0.0250% or less of S, optionally containing at least one element selected from the group consisting of Mo, Co, B, Cu, Ni, Nb, Ti, Mg, Ca, REM, Zr and Al in an amount falling within a specified range, and also containing a remainder made up by Fe and impurities, wherein a structure laying from an outer shell surface of a top part of the rail to a depth of 25 mm from the outer shell surface of the rail contains a pearlite structure at an area ratio of 95% or more, the structure has a Hv hardness value of 360 to 500, and the number-based density of particles of Cr-containing V-based nitrides each having a particle diameter of 0.5 to 4.0 nm in a ferrite phase in the pearlite structure at a depth of 25 mm from the outer shell surface of the top part of the rail is 1.0 to 5.0 × 1017 cm-3.
Patent CA-3111921-A1 (CA)
Inventor: Chu Shaun
IPC: F16H48/06
Filed: 2018-09-07
Abstract: Disclosed herein are systems, gearing assemblies and methods for controlling a differential rotation rate between shafts of a vehicle using a variable speed motor. An embodiment includes a gearing assembly including a differential configured to engage a first axle shaft, a second axle shaft, and a drive shaft of a vehicle. The gearing assembly further includes a first plurality of adjustment gears and a second plurality of adjustment gears configured to engage the differential, configured to be driven by a variable speed reversible motor of the vehicle, and configured to controllably alter a rotation rate of a first axle shaft relative to a rotation rate of the second axle shaft based on rotation produced by the variable speed reversible motor. The first plurality of adjustment gears and the second plurality of adjustment gears each including stepped planetary gears.
Patent CA-3113160-A1 (CA)
Inventor: FRETTER CHRISTOPH
IPC: G11B33/00
Filed: 2021-03-24
Abstract: The invention relates to a transportable recording apparatus for recording data for a localized panoramic image of a street for detachable mounting in and/or on a vehicle. The transportable recording apparatus has a computing unit, a buffer accumulator, a switch-mode power supply, a camera for recording a continuous film and a fastening device for the camera. Moreover, a device for satellite-based position and time determination as well as an electric power supply device for the electric power supply of the components are provided. The camera, the fastening device and the device for satellite-based position and time determination are designed separately and spatially apart from the computing unit. The transportable recording apparatus can be dismantled into individual parts. Furthermore, the invention relates to a vehicle with the transportable recording apparatus.
Patent CA-3116601-A1 (CA)
Title: Image coding/decoding method, coder, decoder, and storage medium
Inventor: HUO JUNYAN
IPC: H04N19/176
Filed: 2019-09-24
Abstract: Disclosed in embodiments of the present application are an image coding/decoding method, a coder, a decoder, and a storage medium. The coding method comprises: the coder determines a size of the current block; when the current block is coded by using an MIP  mode, determine a first offset according to the size of the current block; calculate a second offset by using the first offset and a reconstruction value of an adjacent pixel corresponding to the current block;  determine a first prediction value of the current block according to the second offset; and perform coding on the current block on the basis of the first prediction value. The decoding method comprises: the decoder analyzes a code stream to obtain a size of the current block and a coding mode; when the coding mode of the current block is an MIP mode, determine a first offset according to the current block; calculate a second offset by using the first offset and a reconstruction value of an adjacent pixel corresponding to the current block;  determine a first prediction value of the current block according to the second offset; and determine a reconstruction value of the current block on the basis of the first prediction value.
Patent CA-3119605-A1 (CA)
Title: Coordinated dynamic braking and swivel-aiming feature for reel utility
Inventor: ACKERMAN GALEN R
IPC: B65H59/00
Filed: 2021-05-26
Abstract: A vehicle-mounted reel utility. A brake wheel is macro-positioned to a non-contact position adjacent to the reel by sliding along a reel-supporting lifting arm. An actuator pivots the brake bracket bringing the wheel into a contact position with the reel. A cable dispenser for figure 8' ing the cable is mounted to the free end of a positioning arm that rotates from a position parallel to a lifting arm to a position perpendicular to the lifting arm. The dispenser is pivotally mounted to the positioning arm, allowing the user to swivel the dispenser about a horizontal arc while maintaining the dispenser in a central lateral position relative to a reel or a vehicle during the swivel movement. A  hydraulic circuit controls the dispenser and the actuator that controls the brake wheel from a contact to non-contact position, to coordinate the stopping of cable dispensing.
Patent CA-3120193-A1 (CA)
Title: A shackle assembly
Inventor: GUNTER DAVID HOWELL
IPC: B66C1/00
Filed: 2019-11-20
Abstract: A shackle assembly comprises a shackle body, a shackle pin and a pin displacement mechanism for moving the shackle pin along its centreline between a shackle closed position and a shackle open position. The pin displacement mechanism comprises a rotation element which is mounted to the shackle body and rotatable with respect to the shackle body about an axis of rotation which extends perpendicularly to the centreline of the shackle pin and a transmission between the rotation element and the shackle pin for transmitting a rotation of the rotation element to a displacement of the shackle pin along its centreline.
Patent CA-3120299-A1 (CA)
Title: In-season field level yield forecasting
Inventor: CHEN YAQI
IPC: G06V10/143
Filed: 2019-12-23
Abstract: In an embodiment, digital images of agricultural fields are received at an agricultural intelligence processing system. Each digital image includes a set of pixels having pixel values, and each pixel value of a pixel includes a plurality of spectral band intensity values. Each spectral band intensity value describes a spectral band intensity of one band among several bands of electromagnetic radiation. For each of the agricultural fields, spectral band intensity values of each band are preprocessed at a field level using the digital images for that agricultural field resulting in preprocessed intensity values. The preprocessed intensity values are provided as input to a machine learning model. The model generates a predicted yield value for each field. The predicted yield value is used to update field yield maps of agricultural fields for forecasting and can be displayed via a graphical user interface (GUI) of a client computing device.
Patent CA-3122906-A1 (CA)
Title: Temperature regulating system
Inventor: GUERITEE JULIEN
IPC: A41D13/00
Filed: 2018-12-14
Abstract: The invention relates to a temperature regulation system for regulating the temperature of a portion of a body, in particular of a user's body. The system comprises one humidity sensor (1005) for measuring humidity in the vicinity of the portion of a body, one temperature adjustment element (1006a, 1006b, 1006c) for providing heat to a portion of the body, a memory unit (1016, 1024) for storing one threshold humidity related value (Hthresh) and one reference user information related values (tref, ?ref), a controlling unit (1022, 1024, 1032, 1034) in communication with the humidity sensor, with the memory unit and with the temperature adjustment element, and configured to determine one instant user information related value (tinst, ?inst), perform a comparison between one instant user information related value (tinst, ?inst) and one triggering user information related value (ttrig, ?trig) based on said reference user information related value (tref, ?ref), activate the temperature adjustment element to provide heat to a portion of the body depending on the result of said comparison. The controlling unit is further configured to receive one instant humidity (Hinst) measured in the vicinity of the portion of the body from the humidity sensor, perform a comparison between said instant humidity related value (Hinst) and one triggering humidity related value (Htrig) based on said threshold humidity related value (Hthresh), and to set the one triggering user information related value (ttrig, ?trig) to a value lower than said reference user information related value (tref, ?ref) when the instant humidity related value (Hinst) is greater or equal to said threshold humidity related value (Hthresh).
Patent CA-3123713-A1 (CA)
Title: Capture et utilisation de dioxyde de carbone a mediation alcaline
Inventor: BOUWMAN LAMBERTUS
IPC: B01D53/96
Filed: 2019-12-24
Abstract: La présente invention concerne un procédé et un dispositif associé (10) pour capturer du dioxyde de carbone et convertir le dioxyde de carbone capturé en un composé chimique. En particulier, la présente invention concerne un procédé de capture d'un dioxyde de carbone gazeux par la mise en contact de celui-ci avec une solution alcaline liquide, qui réagit avec le dioxyde de carbone et le convertit en (bi)carbonate, et comprenant une étape de traitement supplémentaire pour convertir électrochimiquement le (bi)carbonate en un composé chimique de valeur économique.
Patent CA-3124931-A1 (CA)
Title: The use of an mglur5 antagonist for treating opioid analgesic tolerance
Inventor: DOLMETSCH RICHARD CARL ELCIARIO
IPC: A61K31/215
Filed: 2020-01-28
Abstract: The invention relates to the use of a mGluR5 antagonist for the treatment of opioid analgesic tolerance associated with chronic opioid use in chronic pain.
Patent CA-3125490-A1 (CA)
Inventor: MILLER SCOTT
IPC: A61B1/00
Filed: 2020-01-03
Abstract: L'invention concerne des systèmes et des procédés pour le retrait non traumatique d'une variété de dispositifs placés par-dessus, ou sur, des instruments endoscopiques ou des endoscopes. Un système de retrait de dispositif comprend un élément de retrait pour saisir le dispositif ayant un corps avec une partie centrale et des bras de préhension adjacents couplés de façon mobile à la partie centrale. Le système comprend en outre un dispositif d'insertion couplé à l'élément de retrait et à un instrument d'expansion. Le dispositif d'insertion a une tige allongée configurée pour avancer dans une ouverture ou un canal à l'intérieur du dispositif à retirer. L'instrument d'expansion est configuré pour être inséré dans le dispositif d'insertion pour étendre la tige du dispositif d'insertion et obtenir une prise plus ferme sur le dispositif, ce qui permet de réduire la pression locale appliquée à une partie quelconque du dispositif, ce qui réduit l'usure et la déchirure de l'instrument et réduit au minimum les dommages causés aux joints époxy et à d'autres zones scellées.
Patent CA-3126300-A1 (CA)
Title: Procede et dispositif de reception d'objet
Inventor: YANG YU
IPC: H04L5/00
Filed: 2020-01-08
Abstract: La présente invention concerne un procédé et un dispositif de réception d'objet. Le procédé comprend : la détermination d'une relation d'association entre un objet cible et un objet source, l'objet comprenant un signal de référence ou un canal de référence et la relation d'association comprenant une relation de quasi colocalisation (QCL) ou une relation de faisceau de réception.
Patent CA-3126760-A1 (CA)
Title: Three-dimensional data encoding method, three-dimensional data decoding method, three-dimensional data encoding device, and three-dimensional data decoding device
Inventor: SUGIO TOSHIYASU
IPC: G06T9/40
Filed: 2020-02-05
Abstract: A three-dimensional data encoding method including calculating a plurality of coefficient values from the plurality of attribute information of a plurality of three-dimensional points included in point group data (S7091), generating a plurality of quantized values by quantizing each of the plurality of coefficient values (S7092), and generating a bit stream that includes the plurality of quantized values (S7093), the plurality of coefficient values belonging to one of a plurality of levels, each of the plurality of coefficient values being quantized in the quantization (S7092) using a quantization parameter for the level to which the coefficient value belongs, the bit stream including first information that indicates a reference quantization parameter and a plurality of second information for calculating a plurality of quantization parameters for a plurality of levels from the reference quantization parameter.
Patent CA-3128126-A1 (CA)
Inventor: ZANICHELLI LUCA
IPC: C01B3/38
Filed: 2020-02-18
Abstract: A method for the suppression of soot formation during the partial oxidation of a hydrocarbon-containing gaseous feed, in the presence of steam and in an ATR reactor or in a POX reactor, the method comprising the addition of gaseous carbon dioxide to the hydrocarbon-containing gaseous feed before entry into the reactor. A method for determining a minimum steam to carbon ratio required for scot-free operation is also disclosed.
Patent CA-3130549-A1 (CA)
Title: Systems and methods for generating documents from video content
Inventor: UTUKURI AVANINDRA
IPC: H04N21/80
Filed: 2020-02-18
Abstract: Various systems and methods for generating a document containing content displayed in a video image are disclosed. In some embodiments, a series of selection regions is defined. Each of the selection regions is extracted from the video display. A document is generated containing the selection regions. The document may be a multi-page document and may be created in an image, PDF or other selected document format.
Patent CA-3130849-A1 (CA)
Title: Sels d'un compose d'isochromanyle et formes cristallines, procedes de preparation, utilisations therapeutiques et compositions pharmaceutiques associees
Inventor: BHOGLE NANDKUMAR NIVRITTI
IPC: A61K31/352
Filed: 2020-03-13
Abstract: La présente invention concerne des sels de (R)-1-(8-fluoroisochromane-1-yl)-N-méthylméthanamine, des formes cristallines de ceux-ci, et des procédés de préparation associés, qui sont utiles dans le traitement de troubles du SNC.
Patent CA-3131878-A1 (CA)
Inventor: FEITH RAYMOND P
IPC: F16K15/14
Filed: 2020-03-03
Abstract: L'invention concerne un clapet antiretour pouvant comprendre un boîtier supérieur délimitant une entrée du clapet antiretour, un boîtier inférieur délimitant une sortie du clapet antiretour et une cavité interposée entre les boîtiers supérieur et inférieur et délimité par ceux-ci pour mettre en communication fluidique l'entrée et la sortie. Le clapet antiretour peut en outre comprendre un élément clapet souple monté dans la cavité pour permettre sélectivement un écoulement de fluide dans un premier sens et pour empêcher un retour de fluide dans un second sens opposé au premier sens. L'élément clapet comprend un corps de clapet et une partie tige de clapet s'étendant de manière axiale à travers un axe central du corps de clapet. L'élément clapet peut en outre comprendre une pluralité de pattes disposée autour et s'étendant longitudinalement d'un périmètre circonférentiel externe du corps de clapet.
Patent CA-3135084-A1 (CA)
Inventor: JANSSEN OLE
IPC: A01M7/00
Filed: 2020-03-25
Abstract: Method for pest treatment of a plantation field, controlling device for controlling a pest treatment of a plantation field and a treatment device having said controlling device, wherein the treatment considers a pest insect population and a beneficial insect population.
Patent CA-3135401-A1 (CA)
Title: Systeme de bagage
Inventor: Nichols Steve Charles
IPC: A45C13/00
Filed: 2020-04-03
Abstract: L'invention concerne une valise ayant une base et un couvercle, le couvercle pouvant tourner autour d'une charnière, pour passer d'une configuration fermée à une configuration ouverte, et pouvant être fixé par l'intermédiaire d'un ou de plusieurs ensembles de verrouillage. Le couvercle peut comprendre une coque supérieure, et la base peut comprendre une coque inférieure. La coque supérieure et la coque inférieure peuvent être formées sans interruption pour créer une valise résistante à l'eau et/ou imperméable à l'eau. La valise peut avoir un ensemble poignée de chariot extensible qui est fixé à l'extérieur à la base de la valise au moyen d'une pluralité d'agrafes de montage. L'ensemble poignée de chariot peut comprendre une paire d'ensembles d'extrusion qui sont reliés à la base de la valise et reliés entre eux par un élément de préhension. La valise peut également avoir un revêtement intérieur fixé de manière amovible.
Patent CA-3135776-A1 (CA)
Title: Compositions, comprising silver nanoplatelets
Inventor: GRIGORENKO NIKOLAY A
IPC: B42D25/328
Filed: 2020-04-23
Abstract: The present invention relates to compositions, comprising silver nanoplatelets, wherein the number mean diameter of the silver nanoplatelets, present in the composition, is in the range of 50 to 150 nm with standard deviation being less than 60% and the number mean thickness of the silver nanoplatelets, present in the composition, is in the range of 5 to 30 nm with standard deviation being less than 50%, wherein the mean aspect ratio of the silver nanoplatelets is higher than 2.0 and the highest wavelength absorption maximum of the population of all silver nanoplatelets in the composition being within the range of 560 to 800 nm. A coating, comprising the composition, shows a blue color in transmission and a metallic yellow color in reflection.
Patent CA-3136427-A1 (CA)
Inventor: DHAWAN ASHISH
IPC: C23F11/173
Filed: 2019-08-29
Abstract: Disclosed here are the methods of using one or more multiple charged cationic compounds in a corrosion control composition to reduce corrosion of metal surfaces in a water system. The multiple charged cationic compounds are derived from polyamines through a ring-opening reaction with an epoxide or two reactions: an aza-Michael addition with an activated olefin having a cation group and a ring-opening reaction with an epoxide. The disclosed methods or compositions are found to be effective than those methods or compositions including commonly used corrosion inhibitors for water systems.
Patent CA-3136560-A1 (CA)
Title: Engineered organisms and uses thereof in the production of biologics, reagents, diagnostics and research tools
Inventor: GALLAGHER RYAN
IPC: C12P21/00
Filed: 2020-05-14
Abstract: Provided herein are methods of generating engineered organisms with targeted genome designs, such as recoding designs, and targeted functional properties. Also provided are methods of generating biomanufacturing engineered organisms and uses thereof for production of biomanufactured products.
Patent CA-3137870-A1 (CA)
Title: Small molecule bromodomain inhibitors and uses thereof
Inventor: YOSHIOKA MAKOTO
IPC: A61P11/00
Filed: 2020-03-11
Abstract: The present invention relates to compounds that bind to and otherwise modulate the activity of bromodomain-containing proteins, to processes for preparing these compounds, to pharmaceutical compositions containing these compounds, and to methods of using these compounds for treating a wide variety of conditions and disorders.
Patent CA-3138843-A1 (CA)
Inventor: JAIN PRANSHU
IPC: C08L23/26
Filed: 2020-05-07
Abstract: La présente invention concerne une composition durcissable à température ambiante, comprenant : (A) un polymère ; (b) une charge ; et (c) un catalyseur de durcissement. Le polymère est choisi dans le groupe constitué par un polyéther modifié par silyle, un polyuréthane modifié par silyle, un polyacrylate à terminaison silyle et des combinaisons de ceux-ci. La composition de la présente invention présente une plasticité suffisamment élevée pour pouvoir être moulée à la main à l'état non durci.
Patent CA-3142123-A1 (CA)
Title: Rotatable element in machine track having thrust washer stack for stepping down relative speeds
Inventor: ABELLO BENOIT
IPC: B62D55/15
Filed: 2020-05-18
Abstract: A sealed and lubricated rotatable track engaging element (130) includes a roller (32) and a roller shaft (38) extending through the roller (32) to support the roller (32) for rotation about a major axis (36). A first thrust surface (46) is fixed relative to the roller (32), and a second thrust surface (48) is fixed relative to the roller shaft (38). A seal cavity (44) extends between the roller (32) and the roller shaft (38) and is formed in part by each of the first thrust surface (46) and the second thrust surface (48), and a thrust washer stack (50) is within the seal cavity (44) and trapped between the first thrust surface (46) and the second thrust surface (48). The thrust washer stack (50) includes an inner thrust washer contacting the roller (32) to rotate at a first fractional speed of a speed of rotation of the roller (32), and an outer thrust washer contacting the inner thrust washer and the collar (68) to rotate at a second fractional speed that is less than the first fractional speed.
Patent CA-3142358-A1 (CA)
Inventor: MACCONELL LEIGH
IPC: A61K31/195
Filed: 2020-05-29
Abstract: La présente invention concerne une composition pharmaceutique comprenant une combinaison d'un agoniste de FXR et d'un fibrate. L'invention concerne également l'utilisation de la combinaison pour le traitement, l'amélioration ou la prévention d'une maladie ou d'une affection médiée par FXR, telle qu'une angiocholite biliaire primaire (PBC).
Patent CA-3142858-A1 (CA)
Inventor: GIRALDO LUCAS
IPC: E21B17/042
Filed: 2020-06-17
Abstract: La présente invention concerne un raccord tubulaire qui comprend une extrémité mâle ou une extrémité femelle ou les deux. L'extrémité mâle comprend une zone filetée mâle externe qui a des filets mâles externes disposés sur une partie de l'extrémité femelle, et l'extrémité femelle comprend une zone filetée femelle interne qui a des filets femelles internes disposés sur une partie de la première extrémité femelle. Les filets femelles internes sont configurés pour entrer en prise avec les filets mâles externes de la première extrémité mâle. L'extrémité mâle et/ou l'extrémité femelle comprennent une surface d'épaulement de couple qui comprend une rugosité de surface qui est supérieure ou égale à 100 microns. Dans certains cas, la surface d'épaulement de couple peut comprendre un profil de surface moleté qui est continu le long de la surface d'épaulement de couple. Dans certains cas, une seconde surface d'épaulement de couple d'accouplement a une rugosité de surface supérieure ou égale à 100 microns.
Patent CA-3145247-A1 (CA)
Title: Tasimelteon use in treating sleep aberrations
Inventor: POLYMEROPOULOS MIHAEL
IPC: A61P43/00
Filed: 2020-06-29
Abstract: The invention relates generally to circadian rhythm disorders and, more particularly, to the treatment or prevention of circadian rhythm disorders based on an individual's HCN1 genotype. One aspect of the invention provides a method of treating an individual for delayed sleep time comprising: determining or having determined from a biological sample of the individual that the individual has a GG genotype at the rs12188518 single nucleotide polymorphism (SNP) locus; and administering to the individual once daily before a target bedtime a dose of tasimelteon effective to advance the sleep time of the individual. Other genotypes related with circadian rhythm disorders are CC at rs11248864 and AA at rs72762058.