baber/WOPTO huggingface dataset:
Patent CA-3005378-A1 (CA)
Inventor: REICHEL ULRICH
IPC: C22C38/00
Filed: 2016-11-15
Abstract: The invention provides a steel, which has a high strength, without complex heat treatment processes having to be performed for this purpose, and at the same time has a low tendency to warp. For this purpose, the high-grade structural steel according to the invention consists of (in % by weight) up to 0.25% C, up to 0.45% Si, 0.20 - 2.00% Mn; up to 4.00% Cr, 0.6 - 3.0% Mo, 0.004 - 0.020% N, up to 0.40% S, 0.001 - 0.035% Al, 0.0005 - 0.0025% B, up to 0.015% Nb, up to 0.01% Ti, up to 0.10% V, up to 1.5% Ni and up to 2.0% Cu, the remainder iron and unavoidable impurities, wherein the Al content %Al, the Nb content %Nb, the Ti content %Ti, the V content %V and the N content %N of the high-grade structural steel respectively meet the following condition: %Al/27 + %Nb/45 + %Ti/48 + %V/25 > %N/3.75. The high-grade structural steel according to the invention has a yield strength of at least 750 MPa, a tensile strength of at least 950 MPa and a microstructure which consists at least 80% by volume of bainite and in total at most 20% by volume of residual austenite, ferrite, pearlite and/or martensite. On account of its combination of properties, the steel according to the invention is suitable in particular for the production of forged parts with great changes in cross section over its length. The invention also discloses a method for producing such forged components.
Patent CA-3007190-A1 (CA)
Inventor: HEIRENDT LAURENT
IPC: F16C33/04
Filed: 2018-06-04
Abstract: A shock absorber with lubricated bearings for an aircraft landing gear includes a piston that is received in a cylinder, and an upper bearing fixed to the piston that slidably engages an inner surface of the cylinder. A lower bearing extends inwardly from a lower portion of the cylinder and engages an outer surface of the piston. The lower bearing has a center axis and defines an annular bearing surface configured to slidably engage the piston outer surface. The annular bearing surface has a first portion that extends circumferentially more than one hundred eighty degrees about the center axis at a constant radius, defining a circular annular segment. A second portion closes the circular annular segment and defines a shallow channel or pocket in the annular bearing surface. In some embodiments the lower bearing further comprises oppositely disposed frustoconical thrust portions.
Patent CA-3008499-A1 (CA)
Inventor: ZHANG YUE
IPC: E04C2/30
Filed: 2017-09-26
Abstract: Disclosed are a hollow pipe-sandwiching metal plate and applications thereof The hollow pipe-sandwiching metal plate comprises a first panel, a second panel, and multiple hollow pipes between the first panel and the second panel; gaps are arranged among the hollow pipes, and the hollow pipes are connected to the first panel and the second panel by brazing. The present invention further includes the applications of the hollow pipe-sandwiching metal plate. On one hand, the hollow pipe-sandwiching metal plate has advantages, such as light weight, high strength, low stress, high temperature resistance, pressure bearing, thermal insulation and vibration isolation; on the other hand, it can be ensured that the metal plate won't deform due to thermal difference, and thereby the permanent service life of the metal plate is guaranteed.
Patent CA-3009770-A1 (CA)
Inventor: KOCHI NORIFUMI
IPC: C22C19/05
Filed: 2017-01-04
Abstract: Provided is an austenitic heat-resistant alloy having high creep strength and high toughness even in a high-temperature environment. This austenitic heat-resistant alloy has a chemical composition containing, in terms of mass%, 0.03 to less than 0.25% C, 0.01-2.0% Si, 2.0% or less of Mn, 10 to less than 30% Cr, more than 25% to 45% Ni, more than 2.5% to less than 4.5% Al, 0.2-3.5% Nb, and 0.025% or less of N, the remainder comprising Fe and unavoidable impurities, and P and S being 0.04% or less and 0.01% or less, respectively, of the impurities. The gross moment of precipitates 6 µm or larger in the structure of the austenitic heat-resistant alloy is 5% or less.
Patent CA-3010138-A1 (CA)
Inventor: IRANPOUR KAMBIZ
IPC: G01V1/16
Filed: 2016-12-12
Abstract: A method can include receiving seismic data acquired by a sensor unit responsive to emission of seismic energy in a frequency sweep of a duration having a duration time; correlating the seismic data and individual portions of the frequency sweep that correspond to individual time windows to generate individual sets of correlated seismic data; for a common event, identifying a corresponding event time in each of the individual sets of correlated seismic data; and determining a clock drift time based at least in part on the event times.
Patent CA-3011177-A1 (CA)
Inventor: KUHNERT SVEN
IPC: A61P25/00
Filed: 2017-01-13
Abstract: The invention relates to 3-((hetero-)aryl)-alkyl-8-amino-2-oxo-1,3-diaza-spiro-[4.5]-decane derivatives, their preparation and their use in medicine, particularly in the treatment of pain.
Patent CA-3015124-A1 (CA)
Inventor: METZEL DOUG
IPC: A47L13/24
Filed: 2018-08-23
Abstract: A mop includes a mop handle with a grip end and a mopping end. A locking cup is disposed on the mopping end. The locking cup includes a cup portion with interior threads and a locking tooth. A mop head is disposed at the mopping end. The mop head connects to a locking cap. The locking cap includes a locking tab configured to engage with the interior threads of the locking cup to allow for selective removal of the mop head from the mop handle and to engage and be retained by the locking tooth when the locking cap is threaded into the locking cup. A biasing element is disposed in the cup portion and contacts the locking cap and generate a bias between the locking cap and the locking cup and urge the locking tab against the locking tooth when the locking cap is threaded into the cup portion.
Patent CA-3017538-A1 (CA)
Title: Method for producing cellulases with pretreated lignocellulosic pomace
Inventor: BEN CHAABANE FADHEL
IPC: C12P7/10
Filed: 2017-03-24
Abstract: The invention relates to a method for producing cellulolytic or hemicellulolytic enzymes comprising: a phase a) of growing a cellulolytic microorganism in a closed reactor, in the presence of at least one carbonaceous growth substrate with a concentration of 10 to 90 g/L, at a temperature of 25-30°C and a pH of 4-5.5; a phase b) of producing enzymes into which at least one inductive carbonaceous substrate is added, at a temperature of 25-27°C and a pH of 4-5, in which method said inductive substrate is a pretreated pomace resulting from a method for pretreatment of lignocellulosic material that has not undergone enzymatic hydrolysis and which is added in fed-batch or continuous mode, and which has specific features: a hydrolysis yield of more than 80% in one test and an apparent viscosity, measured in one test, of less than 1 Pa.s for a shear rate of 10 s-1.
Patent CA-3020005-A1 (CA)
Inventor: JIMENEZ SANDY OMAR
IPC: H01H71/08
Filed: 2018-10-05
Abstract: Plug-on ground fault modules are configured with a housing and at least one ground fault terminal. The at least one ground fault terminal can be a rigid or semi-rigid member that is configured to slidably engage a circuit breaker terminal. The modules also include a ground fault circuit coupled to the ground fault terminal and at least one printed circuit board in the housing with components of the ground fault circuit including at least one solenoid assembly coupled thereto with a respective magnetized or magnetic plunger member residing on or adjacent thereto, and at least one current transformer. The modules also include at least one collar assembly residing in the housing spaced apart from the solenoid assembly and plunger member that is arranged to be able to engage a lever in the circuit interrupter to delatch the circuit interrupter.
Patent CA-3022338-A1 (CA)
Title: Rotor speed control
Inventor: DAINING STEPHEN
IPC: B02C13/30
Filed: 2017-04-25
Abstract: A material reducing apparatus includes a reducing head that includes a rotary reducing component that carries a plurality of cutters. The reducing head includes a thrown object deflector positioned proximate the rotary reducing component. The thrown object deflector is configured to limit at least one of a distance and a direction that objects can be thrown by the rotary reducing component.
Patent CA-3024209-A1 (CA)
Inventor: SUEN WAI LEUNG LANGSTON
IPC: A61M37/00
Filed: 2017-05-18
Abstract: Applicateur de médicament pour un système destiné à l'administration améliorée par ultrasons d'au moins un médicament sur un site cible dans un espace intraoculaire, le système comprenant une unité de production de signal fonctionnellement reliée à un transducteur à ultrasons, l'applicateur de médicament comprenant au moins un espace contenant le médicament, étant constitué d'un matériau à faible atténuation des ultrasons et étant conçu pour assurer un couplage à faible perte d'ultrasons du système à la sclère, et étant conçu pour être couplé mécaniquement au système et conçu en outre pour être couplé au transducteur à ultrasons avec une faible perte d'ultrasons. L'unité de production de signal et/ou le transducteur à ultrasons sont conçus pour émettre une forme d'onde ultrasonore dans au moins un cycle d'application, le cycle d'application comprenant au moins un événement émetteur d'ultrasons avec une durée TA et une période d'attente avec une durée TW.
Patent CA-3027564-A1 (CA)
Inventor: SUN WEILI
IPC: G08G1/065
Filed: 2018-08-06
Abstract: The present disclosure relates to a system and method for determining a traffic condition. The systems may perform the methods to: obtain a length of a road segment, where an upstream intersection and a downstream intersection is linked by the road segment; determine a first queue length of a queue on the road segment at a first time point and a second queue length of the queue at a second time point; determine a duration of the second queue length, based on a cycle length of the first traffic light corresponding to the downstream intersection, a cycle length of the second traffic light corresponding to the upstream intersection, a free-flow speed corresponding to the road segment, a back-propagation wave speed corresponding to the road segment, and the first queue length; and determine whether the second queue length exceeds the length of the road segment.
Patent CA-3027765-A1 (CA)
Inventor: LEWIS STEPHEN MICHAEL
IPC: E04H4/06
Filed: 2018-12-18
Abstract: A pool cover anchor system, for use on deck boards surrounding the pool, includes first and second anchor parts. The first anchor part includes: a first portion having an opening; a second portion that extends away from the first portion; and an anchor member that extends away from the first portion for a hook of the pool cover to be mounted thereto. The second anchor part includes: a first portion pivotally received in the opening in the first anchor part; and a second portion that extends away from the first portion of the second anchor part. The opening in the first anchor part is positioned a distance away from the second portion of the first anchor part for each of the second portion of the first anchor part and the second portion of the second anchor part to respectively bear against two different deck boards simultaneously, and distribute loads therebetween.
Patent CA-3028583-A1 (CA)
Title: Conveyor condition monitor for a conveyor with linked trollies
Inventor: JOHNSON SCOTT ALAN
IPC: B65G43/02
Filed: 2017-06-26
Abstract: A conveyor condition monitor, for use with a conveyor comprising a plurality of trollies (12) running along a conveyor rail (14) and linked to one another by a chain link system, is disclosed. The monitor comprises a conveyor monitoring station (3) and a first deformation sensor (5a, 5b). The deformation sensor (5b) is in communication with the conveyor monitor, and is adapted to notify the conveyor monitor of the presence of a deformed (13b) trolley (12) in the conveyor.
Patent CA-3029377-A1 (CA)
Title: Docking station for heart valve prosthesis
Inventor: Tamir Ilan
IPC: A61F2/24
Filed: 2017-07-07
Abstract: An anchoring device that can be positioned within a native valve, such as the native mitral valve, to secure a replacement prosthetic valve in place. The anchoring device can comprise a docking station formed of a super elastic wire-like member defining a continuous, closed shape. The docking station can have an upper or atrial ring with at least two ring portions or half rings that are spaced apart across gaps. Descending bends from the ends of the two ring portions lead to a pair of anchors. The anchors can include oppositely-directed rounded V-shaped arms that extend generally parallel to the upper ring. When installed by a delivery device, the anchors can be located in the subvalvular space or the region/vicinity of the native leaflets and pinch the leaflets and the annulus against the upper ring which is located on the other side of the annulus.
Patent CA-3029749-A1 (CA)
Inventor: GLOVER DANIEL BRIAN
IPC: E06B5/10
Filed: 2017-09-25
Abstract: A structural panel includes a shell having spaced first and second fiber reinforced polyester (FRP) exterior panels and separate frame members adjacent edges of the FRP panels, and at least one polymeric sheet disposed between the FRP exterior panels and bonded to an adjacent exterior panel. The polymeric sheet is made of a thermoplastic material and has a plurality of openings through its thickness spaced apart by flat wall portions of the polymeric sheet. At least one blast- or ballistic-resistant core layer is disposed adjacent the at least one polymeric sheet. A curable and hardenable foam insulation material fills substantially all the space between the polymeric sheets, frame members, and blast- or ballistic-resistant core layer in the shell interior.
Patent CA-3030038-A1 (CA)
Title: Procedes de profilage d'un fragmentome d'acides nucleiques sans cellule
Inventor: ABDUEVA DIANA
IPC: C12Q1/68
Filed: 2017-07-06
Abstract: La présente invention concerne diverses utilisations d'ADN sans cellule. Les procédés de l'invention peuvent utiliser l'information de séquence selon une manière type macro-échelle et globale, avec ou sans information de variant somatique, pour évaluer un profil de fragmentome qui peut être représentatif d'un tissu d'origine, d'une maladie, d'une progression, etc. Dans un aspect, la présente invention concerne un procédé de détermination d'une présence ou d'une absence d'une aberration génétique dans des fragments d'acide désoxyribonucléique (ADN) à partir d'ADN sans cellule obtenu auprès d'un sujet, le procédé comprenant : (a) la construction d'une distribution multi-paramétrique des fragments d'ADN sur une pluralité de positions de base dans un génome; et (b) sans prendre en compte une identité de base de chaque position de base dans un premier locus, l'utilisation de la distribution multi-paramétrique afin de déterminer la présence ou l'absence de l'aberration génétique dans le premier locus chez le sujet.
Patent CA-3030876-A1 (CA)
Title: System and methods of holographic sensory data generation, manipulation and transport
Inventor: KARAFIN JONATHAN SEAN
IPC: G03H1/00
Filed: 2017-07-17
Abstract: A method determines four dimensional (4D) plenoptic coordinates for content data by receiving content data; determining locations of data points with respect to a first surface to creating a digital volumetric representation of the content data, the first surface being a reference surface; determining 4D plenoptic coordinates of the data points at a second surface by tracing the locations the data points in the volumetric representation to the second surface where a 4D function is applied; and determining energy source location values for 4D plenoptic coordinates that have a first point of convergence.
Patent CA-3031309-A1 (CA)
Inventor: YOSHIDA SATOSHI
IPC: G07D7/20
Filed: 2017-07-10
Abstract: The purpose of the present invention is to provide a paper sheet identification device which is capable, even with paper currency which includes a clear window part, of reliably gathering data without omission for identification processing. The present invention is a paper sheet identification device, comprising: a ring memory unit which stores gathered data of a line sensor in sequence, and, if the amount of data exceeds a capacity, overwrites the oldest gathered data stored thereon with the newest gathered data in sequence; and a control unit which, when a medium sensor or the line sensor has sensed the arrival of a paper sheet, selects either a first data route which directly outputs the gathered data of the line sensor to an identification processing unit, or a second data route which outputs the gathered data of the line sensor to the ring memory unit, and outputs the stored data of the ring memory unit to the identification processing unit. When the line sensor has sensed the arrival of the paper sheet, the control unit selects the second data route, and causes the gathered data of the line sensor which has been stored in the ring memory unit prior to the sensing of the arrival of the paper sheet to be outputted to the identification processing unit.
Patent CA-3032994-A1 (CA)
Title: Tissu possedant des proprietes de retention de la chaleur
Inventor: NG CALVIN
IPC: D06M17/00
Filed: 2017-08-18
Abstract: L'invention concerne des tissus retenant la chaleur pour des articles, y compris des articles d'habillement qui, entre autres avantages, peuvent augmenter la température corporelle interne d'une personne le portant ou d'un utilisateur, y compris pendant une activité physique, afin de faciliter la détoxification du corps. Le tissu retenant la chaleur selon les modes de réalisation décrits peut comprendre une couche d'isolation thermique possédant une surface en regard du corps et une surface tournée vers l'extérieur opposée à la surface en regard du corps, un tissu extérieur placé sur la surface tournée vers l'extérieur de la couche d'isolation thermique, un matériau métallique placé sur la surface en regard du corps de la couche d'isolation thermique, et un tissu intérieur prévu sur la surface en regard du corps de la couche d'isolation thermique. L'invention concerne également des procédés de fabrication d'un tissu retenant la chaleur et d'articles le comprenant.
Patent CA-3033497-A1 (CA)
Inventor: GREENFIELD SUSAN
IPC: A61K31/401
Filed: 2017-08-16
Abstract: The invention relates to neurodegenerative disorders, and in particular to novel peptides, peptidomimetics, compositions, therapies and methods for treating such conditions, for example Alzheimer's disease.
Patent CA-3034350-A1 (CA)
Inventor: SHIMIZU ITARU
IPC: G08G1/00
Filed: 2017-08-14
Abstract: This technology relates to a moving object control device, a moving object control method, and a moving object that make it possible to properly perform the driving of a moving object in accordance with a person getting on the moving object or a candidate therefor, and a person getting off the moving object or a candidate therefor. The moving object control device is provided with a driving control unit that performs acceleration or deceleration control of the moving object on the basis of the recognition of at least one of a candidate for the person getting on the moving object and a candidate for the person getting off the movable body. This technology can be applied to, for example, a moving object such as a bus or a taxi, or a control device that controls the automatic driving or semi-automatic driving of the moving object.
Patent CA-3034907-A1 (CA)
Inventor: ZHAO JIAJUN
IPC: E21B47/12
Filed: 2019-02-26
Abstract: A method and system for inspecting cement downhole. The method may comprise inserting an inspection device inside a tubing. The inspection device may comprise a centralizing module as well as a transducer, an azimuthal receiver, and a telemetry module. The method may further comprise activating the transducer, wherein the transducer generates a low-frequency cylindrical acoustic wave with normal incidence, detecting the locations and strengths of resonances generated, and creating a graph with an information handling system for analysis.
Patent CA-3035097-A1 (CA)
Inventor: Paterson Gordon Scott
IPC: G06F40/14
Filed: 2017-02-28
Abstract: La présente invention concerne des systèmes, des procédés et des produits de programme informatique pour ingérer et classer des documents automatiquement dans une base de données comprenant une pluralité d'emplacements de fichier. Un fichier électronique comprenant au moins un document est reçu. Pour chaque document dans le fichier reçu, des données de texte sont identifiées. Les données de texte sont indexées en vue d'identifier au moins un mot-clé de document pour ce document. Les mots-clés de document peuvent ensuite être comparés à un corpus de mots-clés stockés précédemment générés sur la base d'une pluralité de documents dans la base de données. Chaque mot-clé stocké dans le corpus comprend au moins une association d'emplacement de fichier identifiant un emplacement de fichier associé à ce dernier. Une pluralité de notes de mots-clés est générée sur la base de la comparaison desdits mots-clés de document et du corpus. Les notes de mot-clé et les associations d'emplacement de fichier sont utilisés en vue de générer une pluralité d'emplacements de fichier suggérés pour les documents reçus.
Patent CA-3035560-A1 (CA)
Inventor: LI CHENGTAO
IPC: B65D43/02
Filed: 2019-03-04
Abstract: Certains aspects de la présente divulgation concernent des compositions et procédés convenables pour la formation dun couvercle pour un récipient de boissons ou daliments chauds. Le couvercle en question se compose dune feuille à plusieurs couches comprenant une couche de substrat et une couche supérieure fabriquée à partie des compositions à base de polyoléfines. Sa densité étant inférieure à celle de leau à une température de 23 °C, le couvercle peut se recycler dans le cadre dun procédé de recyclage.
Patent CA-3036866-A1 (CA)
Title: Variable diffuser having a respective penny for each vane
Inventor: HALL CHRISTOPHER
IPC: F01D9/04
Filed: 2019-03-15
Abstract: A variable diffuser comprises a passage, at least two vanes disposed within the passage, and at least two pennies. The passage is defined between opposing disk faces of a hub and a tip.  Each of the vanes comprises a body having a leading edge and a trailing edge.  The body extends between the hub face and the disk face. Each of the pennies is coupled to a respective vane body near an edge of the penny and an actuator. Rotation of at least one penny changes the orientation of the respective vane relative to the hub face.
Patent CA-3038503-A1 (CA)
Inventor: BOUKIDJIAN GREGOIRE
IPC: A61M1/00
Filed: 2017-08-03
Abstract: A catheter system for draining a bodily fluid from a fluid source in a body of a subject. In one form, the catheter tube has a proximal end and a distal end. The catheter tube includes a drainage lumen that extends from a proximal end opening in the proximal end to a distal end opening in the distal end. The catheter system further includes a fluid sampling component in fluid communication with the distal end opening. In some embodiments, the catheter system includes a one-way check valve. In some embodiments, the catheter system includes a balloon positioned between one or more openings.
Patent CA-3038848-A1 (CA)
Inventor: SORENSON JEFFREY
IPC: G06K9/00
Filed: 2017-10-11
Abstract: An artificial intelligence findings system includes a findings engine that receives medical image data and generates findings based on the medical image data and image interpretation algorithms that take into account stored preferences for a user. A client viewer presents the findings to the user. An adjustment engine allows the user to adjust the findings to produce a report. A tracking module tracks findings and adjustments made to the findings by the user when producing the report. The tracking module produces tracking information. A machine learning engine receives the tracking information and based on the adjustments made to the findings by the user adjusts the stored preferences for the user.