baber/WOPTO huggingface dataset:
Patent CA-2953019-A1 (CA)
Title: Method for preparation of 4-alkoxy-1,1,1-trifluorobut-3-en-2- ones from 1,1,1-trifluoroacetone
Inventor: ZARAGOZA DOERWALD FLORENCIO
IPC: C07C45/70
Filed: 2015-06-24
Abstract: The invention discloses a method for the preparation of 4-alkoxy-1,1,1-trifluorobut-3-en-2-ones from 1,1,1-trifluoroacetone.
Patent CA-2953284-A1 (CA)
Inventor: METZLER BJORN
IPC: C07D495/10
Filed: 2015-06-22
Abstract: The present invention relates to novel methods for the preparation of 1,3-benzodioxole heterocyclic compounds and intermediates for the same. The compounds are useful as PDE4 inhibitors.
Patent CA-2954841-A1 (CA)
Title: Virus oncolytiques pour l'expression de modulateurs de points de controle immunitaire
Inventor: SILVESTRE NATHALIE
IPC: A61P35/00
Filed: 2015-07-16
Abstract: L'invention concerne un virus oncolytique comportant une ou des séquences nucléotidiques codant pour un ou plusieurs modulateurs de point de contrôle immunitaire. Elle concerne également une composition pharmaceutique comprenant une quantité efficace dudit virus oncolytique et également un véhicule pharmaceutiquement acceptable et son utilisation pour le traitement de maladies prolifératives telles que le cancer.
Patent CA-2954928-A1 (CA)
Title: Injection system
Inventor: SUNDQUIST JOHN
IPC: A61M5/50
Filed: 2015-07-31
Abstract: Methods and systems for an injection system are provided. An example injection system includes a container for a pharmaceutical that is sealed at a proximal end with a plunger having a pushing surface for engaging an inner surface of the hollow body. A plunger rod extends axially from the proximal end of the container and is covered with a plunger rod cover. Removal of the cover activates the system and allows for delivery of the pharmaceutical product from the container by advancing the plunger within the container towards the seal.
Patent CA-2955247-A1 (CA)
Inventor: STINCHCOMB AUDRA LYNN
IPC: A61K9/70
Filed: 2015-07-17
Abstract: The present invention relates to an abuse deterrent transdermal patch.
Patent CA-2955406-A1 (CA)
Title: Anionically modified polyallylamine derivative, use of anionically modified polyallylamine derivative as medicine, particularly for propylaxis and treatment of infections of respiratory tract caused by human metapneumovirus (hmpv), human rhinoviruses (hrv), and infection by influenza virus type a (iav) and pharmaceutical composition comprising the...
Inventor: NOWAKOWSKA MARIA
IPC: A61P31/16
Filed: 2015-07-29
Abstract: An N-sulfonic polyallylamine derivative (NSPAH) with Formula 1 wherein R is -SO3- or -H, and n is an integer from 150 to 15000, and at least one R is -SO3-. An application of the NSPAH as a medicine, particularly for prevention and treatment of respiratory tract infections caused by the human metapneumovirus (hMPV), respiratory tract infections caused by the human rhinoviruses (HRV), and infections caused by the influenza A virus. A pharmaceutical composition comprising the NSPAH as an active substance and the application thereof.
Patent CA-2955525-A1 (CA)
Title: Shaft shear detection through shaft oscillation
Inventor: HEYERMAN JEFFREY BERNARD
IPC: G01M13/00
Filed: 2017-01-18
Abstract: There is described a shaft shear event detection method. The method comprises storing in memory a shaft oscillation signature determined as a function of known characteristics of the shaft and associated with a shaft shear event; monitoring a rotational speed of the shaft; detecting from the rotational speed an oscillation wave superimposed on the rotational speed, the oscillation wave having a wave modulation frequency and a wave modulation amplitude; comparing the oscillation signature to the oscillation wave; and detecting the shaft shear event when the oscillation wave corresponds to the oscillation signature.
Patent CA-2956030-A1 (CA)
Inventor: ANATOLE VINCENT
IPC: B24B1/00
Filed: 2015-07-23
Abstract: The invention relates to a method for determining settings for edging an optical lens to be edged with a view to fitting it into a spectacle frame (150) in which at least one reference optical lens (100) is fitted, comprising: a step of removing said reference optical lens from the frame; a step of fastening said removed reference optical lens to a holder (10) of an image-acquiring machine; a first step of acquiring, with an image sensor of said image-acquiring machine, at least one first image of said removed reference optical lens; a step of processing each acquired first image in order to deduce therefrom edging parameters of said optical lens to be edged; and a step of elaborating said edging settings depending on said edging parameters. According to the invention the method includes, before or after said first acquiring step, a second step of acquiring, with the image sensor, a second image of said reference optical lens fitted in the spectacle frame, and, in said processing step, said edging parameters are worked out also depending on said second image.
Patent CA-2958886-A1 (CA)
Inventor: GUIJARRO VALENCIA ANTONIO
IPC: F02C7/12
Filed: 2017-02-23
Abstract: An apparatus and method for a gas turbine engine including an offtake located within the air flow of the engine. The offtake has an inlet and a louver covering the inlet.  The louver has multiple airfoils arranged to direct the air flow into the inlet of the offtake.
Patent CA-2961902-A1 (CA)
Title: Neural monitoring methods and systems for treating pharyngeal disorders
Inventor: WILSON WILLARD
IPC: A61B5/04
Filed: 2013-01-28
Abstract: Methods and systems for monitoring, preventing and/or treating upper airway disorders such as apnea, dysphagia, reflux and/or snoring are described. The methods and systems monitor the upper airway disorders by processing one or more neural signals obtained from one or more upper airway afferents. Upper airway disorders are prevented and/or treated by delivering one or more stimulations to one or more reflex-related afferents, efferents, muscles, and sensory receptors to manipulate the threshold and/or trigger an upper airway reflex including, but not limited to a swallow reflex and/or a negative-pressure reflex.
Patent CA-2965738-A1 (CA)
Inventor: SKUBICH ALEXIS
IPC: C22C21/08
Filed: 2015-11-02
Abstract: L'invention concerne un alliage d'aluminium de série 6xxx à ultra haute résistance forgé pour des composantes de structure selon un procédé comportant les étapes suivantes : a) mouler une billette d'alliage d'aluminium 6xxx avec : Si; Fe; Cu; Mn; Mg; Cr; Zr; Zn; Ti, le reste étant de l'aluminium; b) homogénéiser la billette moulée; c) tremper la billette homogénéisée; d) chauffer la billette homogénéisée et trempée en c); e) extruder la billette en d); f) tremper le produit extrudé; g) étirer le produit extrudé pour obtenir une déformation plastique; h) chauffer la tige extrudée coupée à la longueur à une température de forgeage; i) forger dans un moule chauffé; j) effectuer une mise en solution séparée à une température de deux minutes à une heure; k) tremper dans l'eau le matériau forgé et mis en solution; l) vieillir à température ambiante pour une durée de jusqu'à 30 jours; m) vieillir à un état T6 pour des durées d'occupation de 2 à 20 heures. Le produit forgé présente une résistance à la traction ultime de plus de 400 MPa.
Patent CA-2966077-A1 (CA)
Inventor: KELLER MATTHEW CLIFTON
IPC: A45D40/26
Filed: 2016-09-26
Abstract: A method for filling a lip balm mold comprising transferring a molten lip balm composition into the lip balm mold through an aperture in a partition in the lip balm mold to a fill level approaching the partition but not touching the partition.
Patent CA-2967411-A1 (CA)
Title: Compact sensor for measuring turbidity or fluorescence in a fluid sample
Inventor: BALTZ NATHAN T
IPC: G01N21/03
Filed: 2015-11-10
Abstract: Provided are turbidometers and fluorometers having a unique form-factor to accommodate a number of optical components in a confined geometry. This provides the ability to compensate for change in light intensity from an optical source even in a closed-loop manner. The ability to package reference and signal detectors, along with a relatively large diameter LED light source in a confined geometry is particularly suited for applications requiring small-diameter sensors, such as multi-parameter sonde devices having a total diameter that is in the sub-two inch range.
Patent CA-2970086-A1 (CA)
Inventor: BAR-TAL MEIR
IPC: A61B5/06
Filed: 2017-06-08
Abstract: Described embodiments include an apparatus that includes an expandable structure, configured for insertion into a body of a subject, and a plurality of conducting elements coupled to the expandable structure. Each of the conducting elements comprises a respective coil and has an insulated portion that is electrically insulated from tissue of the subject, and an uninsulated portion configured to exchange signals with the tissue, while in contact with the tissue. Other embodiments are also described.
Patent CA-2971243-A1 (CA)
Title: Lanceur manuel a commande deportee
Inventor: LAPORTE JEAN-MICHEL
IPC: F41J9/20
Filed: 2015-12-14
Abstract: L'invention a pour objet une machine de lancement de cibles mécanique comprenant un système de charge (1) et un actionneur (3) disjoint l'un de l'autre. L'actionneur (3) et le système de charge (1) sont liés l'un et l'autre par un dispositif de transmission de puissance (2). Ledit dispositif de transmission de puissance (2) est un élément flexible et de préférence un câble d'armement (21). Un accumulateur d'énergie (6) permet le stockage de l'énergie afin de la restituer brutalement et de permettre le lancement d'une cible (29).
Patent CA-2971632-A1 (CA)
Title: Procede d'examen d'un il d'une personne strabique par utilisation d'un dispositif periscopique, et un tel dispositif periscopique
Inventor: SAUNTE JON PEITER
IPC: A61B3/08
Filed: 2015-12-22
Abstract: La présente invention concerne un dispositif périscopique (3) pour examiner un il d'une personne ayant un strabisme convergent (ésotropie). Le dispositif périscopique (3) comprend un tube (4), un premier miroir (5) disposé à l'intérieur de la première extrémité (6) du tube (4), et un second miroir (7) disposé à l'intérieur de la seconde extrémité (8) du tube (4). Dans un mode de réalisation de l'invention, les premier et second miroirs (5,7) sont agencés de telle sorte que, lorsque la personne regarde à travers le dispositif périscopique (3) avec l'il ayant un strabisme convergent (2) tandis que l'autre il (1) est examiné, les premier et second miroirs (5, 7) (10, 11) dévient chacun la ligne de visée de la personne d'un angle d'environ 90°. Le dispositif périscopique (3) comprend en outre un prisme externe de base (9) disposé à l'avant du premier miroir (5) de telle sorte que, pendant l'utilisation du dispositif périscopique (3), la ligne de visée de l'il ayant strabisme convergent (2) est déviée vers le premier miroir (5). Dans un autre mode de réalisation de l'invention, les premier et second miroirs (5, 7) ne sont pas disposés parallèlement l'un à l'autre, et le premier miroir (5) est agencé de telle sorte que, lorsque la personne regarde à travers le dispositif périscopique (3) avec l'il ayant un strabisme convergent (2) tandis que l'autre il (1) est examiné, la ligne de visée de l'il ayant un strabisme convergent (2) est réfléchie dans le premier miroir (5) et vers le second miroir (7).
Patent CA-2973085-A1 (CA)
Inventor: BASIR OTMAN A
IPC: G07C5/00
Filed: 2008-05-23
Abstract: A system and method for monitoring a vehicle uses a wireless mobile device. The wireless mobile device, such as a cell phone, smart phone, PDA, etc., includes some of the hardware that could be utilized to monitor and analyze data and transmit the data (or summaries, statistics or analyses of the data) to a central server. This can greatly reduce the overall cost of the system. The data can be used to determine an insurance rate or as a speed probe for creating traffic maps, for example.
Patent CA-2974914-A1 (CA)
Inventor: KJOLHAMAR ANE
IPC: C09K8/58
Filed: 2016-01-27
Abstract: The invention provides an isolated bacterial strain selected from the group of bacterial strains consisting of:(i)the bacterial strain deposited under accession number ECACC 15010609;(ii)the bacterial strain deposited under accession number ECACC 15010601;(iii)the bacterial strain deposited under accession number ECACC 15010602;(iv)the bacterial strain deposited under accession number ECACC 15010603;(v)the bacterial strain deposited under accession number ECACC 15010604;(vi)the bacterial strain deposited under accession number ECACC 15010605;(vii)the bacterial strain deposited under accession number ECACC 15010606;(viii)the bacterial strain deposited under accession number ECACC 15010607;(ix)the bacterial strain deposited under accession number ECACC 15010608; and(x)a bacterial strain having all the identifying characteristics of one or more of strains (i) to (ix). The use of said bacterial strains in a method of treating an oil reservoir, a method of bioremediation and a method for the production of a biosurfactant-like substanceis also provided. The invention still further provides a biosurfactant-like substance so obtained and the use thereof in method of enhanced oil recovery (EOR) and a method of environmental remediation.
Patent CA-2975365-A1 (CA)
Inventor: YAMAGUMA RYOMA
IPC: C22B3/44
Filed: 2015-12-08
Abstract: Provided is a method for recovering scandium with which scandium can be efficiently recovered as high purity scandium oxide from a scandium-containing solution containing impurities such as iron without causing problems such as increased cost and safety problems. According to the method for recovering scandium according to the present invention, the pH of a solution containing scandium and iron (scandium-containing solution) is adjusted within the range of not less than -0.5 and less than 1, then scandium oxalate is obtained by adding the pH adjusted solution to an oxalic acid solution, and the scandium oxalate is roasted into scandium oxide.
Patent CA-2975960-A1 (CA)
Inventor: TRULL SILVESTRE JOSE FRANCISCO
IPC: H01S3/00
Filed: 2016-02-05
Abstract: The optical system comprises: means (110) for introducing a controlled negative or positive chirp to an incoming ultrashort laser pulse to be characterized (101); a nonlinear optical medium (120) through which said chirped ultrashort laser pulse (111) is propagated, wherein as a result of said propagation: different chirp values are introduced in the ultrashort laser pulse (111) at different propagation distances along the nonlinear optical medium (120), and a transverse nonlinear signal (125) is generated in a direction perpendicular to the propagation axis; analyzing means (130) configured for recording a single-shot spectral image of said generated transverse nonlinear signal (125); and a processing module (140) comprising one or more processors configured to execute a numerical iterative algorithm to said single-shot spectral image to retrieve the electric field, amplitude and phase, of the ultrashort laser pulse (101).
Patent CA-2975980-A1 (CA)
Inventor: PEETERS JOHANNES HENDRICUS ALPHONSUS
IPC: E01D19/12
Filed: 2016-02-22
Abstract: L'invention concerne une construction de pont qui comprend un support ou un pilier de pont (2) et un tablier de pont (1) supporté sur ce dernier, comprenant un panneau composite (5) ayant un revêtement plastique supérieur (6), un revêtement plastique inférieur (8) et une partie centrale (7) entre les revêtements plastiques et fixée à ces derniers. Le tablier de pont comprend également une poutre de rive (9) sur au moins un bord du panneau composite et reposant sur le support de pont. La poutre de rive (9) chevauche la partie centrale (7) du panneau composite (5) dans le sens de la hauteur alors que le revêtement plastique supérieur (6) présente une partie en saillie (28) qui fait saillie par rapport à la partie centrale (7). La partie en saillie (28) du revêtement plastique supérieur (6) s'étend par-dessus la poutre de rive (9) et est fixée à cette dernière.
Patent CA-2976236-A1 (CA)
Title: Polypeptides ayant un domaine fc d'immunoglobuline modifie manifestant une activation du complement amelioree
Inventor: GEORGIOU GEORGE
IPC: C12P21/00
Filed: 2016-02-09
Abstract: L'invention concerne des procédés et des compositions impliquant des polypeptides ayant un domaine Fc d'anticorps aglycosylé. Dans certains modes de réalisation, les polypeptides ont un domaine Fc aglycosylé qui contient une ou plusieurs substitutions comparativement à un domaine Fc natif. De plus, certains modes de réalisation impliquent un domaine Fc qui se lie à certains récepteurs Fc mais pas à d'autres. Par exemple, des polypeptides ont un domaine Fc aglycosylé selon l'invention qui se lie sélectivement à C1q, activant éventuellement des récepteurs Fc, mais ayant une propension significativement réduite pour la liaison au récepteur inhibiteur Fc?RIIb. De plus, des procédés et des compositions favorisant une toxicité complément-dépendante (CDC) à l'aide d'un polypeptide ayant un domaine Fc aglycosylé modifié et un second domaine de liaison non-Fc, qui peut être une région de liaison à l'antigène d'un anticorps ou une région de non-liaison à l'antigène sont en outre décrits. Certains modes de réalisation concernent des anticorps comportant lesdits polypeptides, qui peuvent avoir un domaine de liaison non-Fc qui est identique ou différent.
Patent CA-2978235-A1 (CA)
Inventor: KITAZATO NAOHISA
IPC: H04L29/08
Filed: 2016-03-22
Abstract: There is provided a reception apparatus including circuitry configured to receive region mapping information that includes at least one target region identifier and, for each of the at least one target region identifier, location information associated with the respective target region identifier. The circuity is further configured to control filtering such that emergency information for a location associated with the reception apparatus is acquired based on the region mapping information.
Patent CA-2979600-A1 (CA)
Inventor: NGUYEN HUNG-ANH
IPC: H03F1/02
Filed: 2016-03-30
Abstract: The invention relates to a method and a device (1) for amplifying an input signal (2), comprising: a power amplifier (3) for amplifying a binary input signal (4), a modulation device (5) for generating the binary input signal (4) on the basis of the input signal (2), the input signal (2) being a complex-valued signal and the binary input signal (4) being a real-valued signal, the modulation device (5) comprising an adding device (6) configured to add the complex-valued input signal (2) to a complex-valued carrier signal of a predefined frequency and to thus generate a resulting complex-valued signal (8, 9), and the modulation device (5) comprising a combination device (7) connected downstream from the adding device (16) and configured to generate the real-valued binary input signal (4) from the real part (8) and the imaginary part (9) of the resulting complex-valued signal (8, 9) by combining the real part (8) and the imaginary part (9) of the resulting complex-valued signal (8, 9).
Patent CA-2984682-A1 (CA)
Inventor: ZACHERLE MATTHEW E
IPC: B65D71/40
Filed: 2017-11-03
Abstract: Aspects of the disclosure relate to a carrier for packaging one or more articles. The carrier comprises a main panel having first and second adjacent apertures, arranged side by side, each for receiving a portion of an article. The main panel further comprises an annular series of tabs formed around each of the first and second apertures. The tabs of each annular series are hingedly connected to the main panel such that the tabs yield out of the plane of the main panel when an article is received in the respective aperture so as to bear against the article.
Patent CA-2984942-A1 (CA)
Inventor: FOURNIER JOEL
IPC: C01B33/12
Filed: 2016-05-05
Abstract: La présente invention concerne un procédé de production de silice amorphe à partir d'une matière première, telle que la serpentine, contenant de la silice, le procédé comprenant les étapes consistant à mélanger la matière première avec une solution d'acide chlorhydrique ; lixivier la matière première pour obtenir une bouillie comprenant une fraction liquide et une fraction solide contenant de la silice et des minéraux ; séparer la fraction liquide et la fraction solide ; retirer les minéraux de la fraction solide par séparation magnétique, pour obtenir de la silice solide purifiée ; sécher la silice solide purifiée ; et chauffer la silice solide purifiée afin d'éliminer les groupes hydroxyle de la surface de la silice et réduire la surface spécifique de la silice amorphe ainsi produite.
Patent CA-2985419-A1 (CA)
Inventor: LYKKE MADS
IPC: C01B17/79
Filed: 2016-06-29
Abstract: The present invention relates to a process plant for production of sulfuric acid from a process gas comprising SO2, comprising a process gas inlet, a first SO2 converter having an inlet and an outlet, a first condenser having a gas inlet, a gas outlet and a liquid outlet, a gas mixing device having a first inlet, a second inlet and an outlet, a process gas heater having an inlet and an outlet, a second SO2 converter having an inlet and an outlet, a second condenser having a gas inlet, a gas outlet and a liquid outlet, one or more means for cooling and storage of sulfuric acid and a purified process gas outlet, in which the gas outlet of said first condenser is in fluid communication with the first inlet of a mixing device, the outlet of said mixing device is in fluid communication with the inlet of the process gas heater, the outlet of said process gas heater is in fluid communication with the inlet to said second SO2 converter and the second inlet of said gas mixing device, with the associated benefit of such a process plant being energy efficient and having a reduced need for corrosion resistant materials, compared to a process plant having heating of the gas leaving the first condenser.
Patent CA-2986134-A1 (CA)
Inventor: FLITSCH FREDERICK
IPC: G06F19/00
Filed: 2017-11-20
Abstract: The present invention relates to methods and apparatus to monitor and potentially prevent occurrences of lung cancer in patients. The invention includes apparatus and methods to determine a patient's pre-disposition or propensity to acquire lung cancer.  Also included are apparatus and methods to monitor for patient biomarkers and for environmental agents, to warn and to take action to reduce exposure to environmental agents and to increase patient screening for the occurrence of lung cancer.
Patent CA-2986745-A1 (CA)
Title: Mortise and multipoint latching assembly
Inventor: ALI MOHAMMED M
IPC: E05C9/04
Filed: 2015-07-03
Abstract: In one form, a multipoint locking assembly includes a first latch device, a second latch device, and a mortise assembly coupled to the first and second latch devices. The mortise assembly may comprise a first transmission coupled to the first latch device via a first flexible member, a second transmission coupled to the second latch device via a second flexible member, and an actuation assembly operable to actuate the first and second transmissions. At least one of the transmissions comprises a slack removal device operable to remove slack in the flexible member to which it is coupled, thereby ensuring proper transmission of pulling forces between the transmission and the latch device.
Patent CA-2986878-A1 (CA)
Title: Ultrasonic microphone enclosure
Inventor: AGRANAT IAN
IPC: H05K5/02
Filed: 2017-11-28
Abstract: An apparatus includes a housing having a horn with a mouth and a throat. The mouth of the horn is larger in cross section than the throat of the horn. The housing further includes a waveguide providing communication from the throat of the horn. The apparatus further includes a printed circuit board supported by the housing and a microphone sensor. The microphone sensor is mounted to a printed circuit board. The waveguide provides communication from the throat of the horn to the microphone sensor. The apparatus may be configured to include a housing having a waveguide providing communication to an interior of the housing, a printed circuit board supported by the housing within the interior of the housing, and a microphone sensor.