baber/WOPTO huggingface dataset:
Patent CA-2987087-A1 (CA)
Title: Method for 3d reconstruction of an environment of a mobile device, corresponding computer program product and device
Inventor: LUO TAO
IPC: G01B11/245
Filed: 2017-11-30
Abstract: A method is proposed for 3D reconstruction of an environment of a mobile device comprising a camera. Such method comprises: .cndot. calculating (100) a coarse 3D reconstruction of at least one area of the environment by a first reconstruction method that takes into account first pictures of the at least one area captured by the camera; .cndot. determining automatically (110) if at least one target part exists in the environment based on a detection of at least one object attribute taking into account at least one of the first pictures; .cndot. calculating (120) a refined 3D reconstruction of the at least one target part by a second reconstruction method that takes into account second pictures of the at least one target part captured by the camera; .cndot. aggregating (130) the calculated reconstructions for providing the 3D reconstruction of the environment.
Patent CA-2991071-A1 (CA)
Inventor: HASTINGS JEFFREY JOHN
IPC: A23L3/00
Filed: 2016-07-01
Abstract: A process for treating milk including the steps of: a homogenization step wherein the milk is maintained at a temperature of below about 60ºC; and, a high pressure processing step, wherein the milk is subjected to an elevated pressure above about 350 MPa wherein the elevated pressure of the high pressure processing step does not induce an increase in the temperature of the milk in excess of a limiting temperature of about 60ºC during the high pressure processing step.
Patent CA-2993652-A1 (CA)
Inventor: ONEILL HEATHER
IPC: C07H21/00
Filed: 2016-07-28
Abstract: Methods and compositions are provided for oligonucleotides that bind targets of interest. The targets include cells and microvesicles, such as those derived from various diseases. The oligonucleotides can be used for diagnostic and therapeutic purposes. The target of the oligonucleotides can be a target such as PARP1, HIST1H1B, HIST1H1D, NCL, FBL, SFPQ, RPL12, ACTB, HIST1H4A, SSBP1, NONO, H2AFJ, and DDX21, or a complex, subunit or fragment thereof.
Patent CA-2995437-A1 (CA)
Inventor: HEISKANEN ISTO
IPC: D21H17/31
Filed: 2016-09-16
Abstract: A method for the production of a film from a fibrous web, wherein the method comprises the steps of: providing a fibrous suspension comprising a microfibrillated cellulose, wherein the content of the microfibrillated cellulose of said suspension is in the range of 60 to 99.9 weight-% based on total dry solid content, adding an amphoteric polymer to said suspension to provide a mixture of said microfibrillated cellulose and said amphoteric polymer, providing said mixture to a substrate to form a fibrous web, wherein the amount of amphoteric polymer in said mixture is in the range of 0.1 to 20 kg/metric ton based on total dry solid content; and dewatering said fibrous web to form a film having a basis weight of less than 40 g/m2 and a density in the range of from 700 to 1000 kg/m3
Patent CA-2995447-A1 (CA)
Title: Structure ayant un film liquide et son procede de production
Inventor: NYUU Keisuke
IPC: B65D23/02
Filed: 2016-06-27
Abstract: L'invention concerne : une structure qui conserve et présente de façon stable des propriétés de glissement par rapport à une substance visqueuse, en particulier par rapport à une émulsion ; et un procédé de production de ladite structure. Une structure (10) selon la présente invention est caractérisée en ce qu'elle comprend une base (1) qui est moulée selon une forme prédéfinie et un film liquide (3) qui est prévu sur la surface de la base et elle est également caractérisée en ce que les gouttelettes (5) d'un liquide incompatible avec le liquide qui constitue le film liquide (3) sont réparties sur le film liquide (3).
Patent CA-2997300-A1 (CA)
Inventor: LAROUCHE RENAUD
IPC: B60R9/06
Filed: 2015-09-03
Abstract: The present document describes a vehicle for transporting an individual in a pedestrian environment, the vehicle comprising: a main frame comprising a rear end and a front end, the main frame defining a longitudinal axis corresponding to a direction of straight forward movement of the vehicle; a motor mounted on the main frame and a drive unit operatively connected to the motor for propelling the main frame; a seat assembly mounted on the main frame, the seat assembly comprising at least two seats having an alignment direction corresponding to a direction the individual faces when seated in one of the at least two seats, the alignment direction making an angle between 45 degrees and 90 degrees relative to the longitudinal axis defined by the main frame; and a driving area at a rear end of the main frame for driving and operating the main frame.
Patent CA-2998280-A1 (CA)
Title: An apparatus and a method for performing a standard penetration test
Inventor: INNES MURRAY GRANT
IPC: G01N3/40
Filed: 2016-09-15
Abstract: A system for performing a standard penetration test, including a hammer assembly with a hammer and a hammer lifting device, an elevator assembly for raising and lowering the hammer assembly, a hammer sensor for sensing a position of the hammer within the hammer assembly, and an elevator sensor for sensing a position of the hammer assembly relative to the elevator assembly. A method for performing a standard penetration test, including positioning a hammer assembly at a hammer assembly ready position, sensing with an elevator sensor a reference position of a hammer assembly relative to the elevator assembly, sensing with a hammer sensor a zero position of a hammer, lifting the hammer with a hammer lifting device from the zero position to a drop position of the hammer, sensing with the hammer sensor the drop position, and dropping the hammer onto an anvil.
Patent CA-3006462-A1 (CA)
Title: Molecules bispecifiques presentant une immunoreactivite par rapport a pd-1 et a ctla-4 et leurs procedes d'utilisation
Inventor: JOHNSON LESLIE S
IPC: C07K16/28
Filed: 2016-12-12
Abstract: La présente invention concerne des molécules bispécifiques (par exemple, des dianticorps, des anticorps bispécifiques, des molécules de liaison trivalente, etc.) possédant au moins un site de liaison d'épitope qui est immunospécifique pour un épitope de PD-1 et au moins un site de liaison d'épitope qui est immunospécifique pour un épitope de CTLA-4 (c'est-à-dire, une « molécule bispécifique de PD-1 x CTLA-4 »). Les molécules bispécifiques de PD-1 x CTLA-4 de l'invention sont aptes à se lier simultanément à PD-1 et à CTLA-4, en particulier étant donné que ces molécules sont disposées sur les surfaces de cellules humaines. L'invention concerne des compositions pharmaceutiques contenant ces molécules bispécifiques de PD-1 x CTLA-4, ainsi que des procédés impliquant l'utilisation de ces molécules bispécifiques dans le traitement du cancer et d'autres maladies et pathologies. La présente invention concerne également des procédés d'utilisation desdites molécules bispécifiques de PD-1 x CTLA-4 pour stimuler une réponse immunitaire.
Patent CA-3007654-A1 (CA)
Inventor: GIBB JOHN
IPC: E21B41/00
Filed: 2016-01-13
Abstract: A downhole vibration minimization device includes a housing comprising a drilling fluid flow path, a sensor configured to sense a vibration frequency and amplitude of a tool vibration, and a force generator configured to open and close the drilling fluid flow path at a pulse frequency approximately 180 degrees out of phase with the vibration frequency, thereby minimizing the tool vibration.
Patent CA-3014928-A1 (CA)
Title: Procedes de traitement ou de prevention de l'atherosclerose par administration d'un inhibiteur d'angptl3
Inventor: GROMADA JESPER
IPC: A61P3/06
Filed: 2017-02-13
Abstract: La présente invention concerne des procédés et des compositions permettant de traiter ou de prévenir l'athérosclérose chez un sujet. Les procédés de la présente invention comprennent l'administration d'un inhibiteur de la protéine du type angiopoïétine 3 (ANGPTL3) à un sujet atteint d'athérosclérose ou susceptible de développer une athérosclérose. Selon certains modes de réalisation, l'inhibiteur de l'ANGPTL3 est un anticorps ou un fragment de liaison à antigène correspondant qui se lie spécifiquement à l'ANGPTL3.
Patent CA-3015465-A1 (CA)
Title: Systeme de reglement et procede de reglement
Inventor: ARIKAWA SHINICHIROU
IPC: G06Q20/38
Filed: 2014-12-24
Abstract: Le système de règlement concerne un moyen hautement pratique pour le règlement entre différentes devises de commerce électronique trans-frontalier en évitant autant que possible les écarts de change étrangers. Un mode de réalisation typique comprend une passerelle de règlement qui va : détecter le moment où un client ou une cliente dépose de l'argent dans un compte bancaire de dépôt ou retrait prédéterminé dans une première devise; verser une quantité de premier argent virtuel, dans la première devise, qui est égale en valeur à la quantité d'argent déposé; convertir la quantité de premier argent virtuel en une quantité de deuxième argent virtuel dans une deuxième devise; et ordonner qu'une quantité d'argent égale en valeur à la quantité de deuxième argent virtuel soit transférée du compte bancaire de dépôt ou retrait vers un compte bancaire d'un commerçant ou dune commerçante.
Patent CA-3018093-A1 (CA)
Inventor: YEATON ERIC D
IPC: G01N1/00
Filed: 2017-03-15
Abstract: Aspects of the present disclosure include sample preparation cartridges including a frame the includes a plurality of wells integrated therewith, where the plurality of wells have a closed bottom and an open top. The frame further includes an opening within the frame having a reaction vessel (RV) or RV cap removably disposed therein, where the plurality of wells and the opening are linearly arranged relative to each other. Also provided are sample preparation cartridges that include a frame, two or more cartridge separation projections on a top side of the frame, and two or more cartridge separation projections on a bottom side of the frame. The cartridge separation projections separate the cartridge and a different cartridge when the cartridge and different cartridge are stacked. Methods of using the sample preparation cartridges, as well as nucleic acid sample preparation units that include the sample preparation cartridges, are also provided.
Patent CA-3018351-A1 (CA)
Inventor: SCHWENKER KAI-OLIVER
IPC: A61B5/00
Filed: 2017-03-29
Abstract: The disclosure refers to a method of operating a receiver for receiving analyte data from a biosensor monitoring an analyte by detecting analyte values, the method comprising: in a receiver (1), receiving analyte values detected by a biosensor (8) monitoring an analyte in intervals of time for which a first interval time is applied; receiving a present analyte value in the receiver (1); providing a rate of change for the analyte values; determining a future analyte value based on the present analyte value, the first interval time, and the rate of change; providing an analyte value range for the analyte values; setting a second interval time, the second interval time being shorter than the first interval time, if the future analyte value is outside the analyte value range, and longer than or equal to the first interval time, if the future analyte value is within the analyte value range; and in the receiver (1), receiving one or more following analyte values in intervals of time for which the second interval time is applied. Also, a receiver (1) is provided, comprising a receiver unit (2), and a processor (3) connected to the receiver unit (2). Further, a computer program product is provided.
Patent CA-3018549-A1 (CA)
Title: Appareil ophtalmique a meridiens correctifs presentant une bande de tolerance etendue
Inventor: ZHAO HUAWEI
IPC: A61F2/16
Filed: 2017-03-23
Abstract: L'invention concerne, selon des modes de réalisation, des lentilles toriques améliorées et d'autres appareils ophtalmiques (comprenant, par exemple, une lentille de contact, des lentilles intraoculaires (IOL), et similaires) qui comprennent un ou plusieurs éléments de phase de variation angulaire de réfraction, chacun faisant varier les profondeurs de champ de l'appareil de façon à fournir une tolérance étendue aux défauts d'alignement de l'appareil. Chaque élément de phase à variation angulaire de réfraction a un centre au niveau d'un premier méridien (par exemple le méridien de correction prévu) qui dirige la lumière vers un premier point focal (par exemple au niveau de la rétine de l'il). Au niveau de positions angulaires proches du premier méridien, l'élément de phase de variation angulaire de réfraction dirige la lumière vers des points focaux de profondeurs variables et à proximité du premier point focal de sorte que les décalages de rotation du corps de lentille multizone à partir du centre du premier méridien dirigent la lumière provenant des points focaux proches vers le premier point focal.
Patent CA-3018675-A1 (CA)
Inventor: ADAMS MARC T
IPC: F16C19/06
Filed: 2018-09-25
Abstract: A bearing assembly engaged with an end of a rotatable shaft. The assembly includes a hub defining a first bore extending between a first opening at a first end of the hub and a second opening at a second end of the hub. A bearing sleeve engaged in the first bore defines a second bore. The shaft's end is inserted through a first opening in the second bore. A sealed bearing located between the bearing sleeve and the hub's interior surface enables relative rotation therebetween. A first sealing mechanism seals the first bore's first opening and a second sealing mechanism seals the second openings of both of the first and second bores. The first sealing mechanism includes an L-shaped ring circumscribing the bearing sleeve and a rubber sealing member. The second sealing mechanism includes a hemispherical region and flange secured to the hub by a retaining ring.
Patent CA-3026712-A1 (CA)
Inventor: MAZZARELLA JOSEPH R
IPC: G06K9/00
Filed: 2017-05-31
Abstract: Embodiments include a system, method, and computer program product for distributed intelligent pattern recognition. Embodiments include a cooperative multi-agent detection system that enables an array of disjunctive devices (e.g., cameras, sensors) to selectively cooperate to identify objects of interest over time and space, and to contribute an object of interest to a shared deep learning pattern recognition system based on a bidirectional feedback mechanism. Embodiments provide updated information and/or algorithms to one or more agencies for local system learning and pattern updating recognition models. Each of the multiple agencies may in turn, update devices (e.g., cameras, sensors) coupled to the local machine learning and pattern recognition models.
Patent CA-3027577-A1 (CA)
Title: Method and system for phase alignment of multiple phased locked loops
Inventor: NILSSON MAGNUS
IPC: H03L7/087
Filed: 2016-06-22
Abstract: A system and method for phase alignment of multiple PLLs are disclosed. The system comprises a plurality N of PLLs (PLL_1...PLL_N) and a plurality N of phase detectors (DET_1...DET_N). The plurality N of phase detectors and the plurality N of PLLs are connected in a loop such that an i-th phase detector (DET_i) is configured to receive an i-th feedback signal (FB_i) generated from the i-th PLL and an (i+1 )-th feedback signal (FB_i+1) generated from the (i+1)-th PLL, and the N-th phase detector (DET_N) is configured to receive the first feedback signal (FB_1) generated from the first PLL and the N-th feedback signal (FB_N) generated from the N-th PLL. The an i-th phase detector (DET_i) is configured to generate an i-th adjustment signal indicating an i-th phase difference between the i-th and (i+1)-th feedback signals for adjusting a phase of the i-th or (i+1)-th PLL, wherein i=1, 2, 3,...N-1. The N-th phase detector (DET_N) is configured to generate a N-th adjustment signal indicating a N-th phase difference between the first and N-th feedback signals.
Patent CA-3027876-A1 (CA)
Title: Cannabis compositions and methods
Inventor: CHAMBERLAND GUY
IPC: A61K36/185
Filed: 2018-12-18
Abstract: Provided are pharmaceutical compositions comprising cannabis such that when combusted produces cannabidiolic acid (CBDA) for inhalation. Also provided are pharmaceutical composition for inhalation by a subject comprising tetrahydrocannabinol (THC), tetrahydrocannabinolic acid (THCA), cannabidiol (CBD), cannabidiolic acid (CBDA), and cannabigerol (CBG). Also provided are methods of enhancing cannabidiolic acid (CBDA) in a pharmaceutical composition for inhalation. Methods of use of embodiments of the pharmaceutical composition and kits comprising embodiments of the pharmaceutical composition are provided herein.
Patent CA-3028283-A1 (CA)
Inventor: LUTNICK HOWARD W
IPC: G07F17/32
Filed: 2008-02-29
Abstract: A kiosk for gaming comprises a processor, a memory, an input device acquiring information associated with game play, and an interface accepting registration/login information and gaming commands and presenting information for interactive gaming. Instructions are presented to the human patron, through the interface, including an instruction to the patron to provide the registration/login information and the gaming commands via the interface. A  digital form of the patron's identification is obtained at least one of from the memory or by using an imaging device. Identity of the patron and acceptability of the patron for gaming are verified based at least in part on the digital form of the patron's identification. A triggering signal is received over a network from a mobile communication device to cause initiation of a game at the kiosk. Gaming activities associated with play of the game are offered to the verified patron based on the triggering signal.
Patent CA-3028421-A1 (CA)
Title: Sterilization tray
Inventor: RHODES SAMUEL J
IPC: A61L2/26
Filed: 2018-12-21
Abstract: A sterilization tray is disclosed herein that may be used to facilitate preparation of an endoscope for sterilization and increase the likelihood that the endoscope will be properly sterilized. The sterilization tray may be fabricated from a flexible and vapor-permeable sheet.  Cutouts may be disposed through the sheet to define standoffs that are foldable away from the sheet. A first standoff may include a first contoured portion disposed therein. The tray may also include a second standoff that has a second contoured portion and a third contoured portion disposed therein. The third standoff may include a locking tab disposed on a free end of the third standoff. A positioning tab may also be disposed on the third standoff.  The sterilization tray may also include a dry booster to which an endoscope may be connected.
Patent CA-3028541-A1 (CA)
Inventor: SMARRITO-MENOZZI CANDICE MARIE
IPC: A23L2/56
Filed: 2017-07-06
Abstract: The present invention relates to compounds and compositions for use in enhancing flavor and/or saltiness of a food product. Particularly, the present invention relates to compounds of the general formula I) and compositions comprising them.
Patent CA-3030113-A1 (CA)
Inventor: COFFIN MAXIME PM
IPC: E21B17/00
Filed: 2016-09-27
Abstract: A method includes drawing a fluid into a flow control assembly coupled to a completion string positioned within a wellbore, the flow control assembly including a first fluidic device and a second fluidic device, where the first and second fluidic devices exhibit different flow characteristics. A flow condition of the fluid circulating through the first and second fluidic devices is measured with a plurality of fluid sensors, and a water cut of the fluid is estimated based on the flow condition measured by the plurality of fluid sensors.
Patent CA-3032643-A1 (CA)
Title: Liquid container
Inventor: NAGASHIMA TAKUMI
IPC: B41J2/175
Filed: 2017-08-07
Abstract: Provided is a technology with which the attachment position of a liquid container with respect to a liquid ejection apparatus can be improved. A liquid container attachable to and detachable from a case of a liquid ejection apparatus is provided with a flexible bag-shaped member having a container part for containing a liquid, and a connection member positioned at an end of the bag-shaped member. The connection member has a liquid outlet port into which a liquid introduction part of the liquid ejection apparatus is inserted, a container-side electrical connection part to which an apparatus-side electrical connection part of the liquid ejection apparatus is connected, and two guided parts into which at least a part of each of two guide parts of the case fit, with the liquid container arranged in the case. When the liquid container is attached to the liquid ejection apparatus, the liquid outlet port is positioned between the two guided parts, and the container-side electrical connection part is positioned between one of the two guided parts and the liquid outlet port.
Patent CA-3033605-A1 (CA)
Title: Three-dimensional visual target acquisition systems
Inventor: DEROUIN AARON
IPC: G02B27/01
Filed: 2019-02-12
Abstract: Fitts's law is a predictive model of human movement primarily used in human-computer interaction, ergonomics, and medical assessments. A cervical orientated assessment allows assessments of aspects of users such as injuries, concussions, impacts of equipment as well as ergonomic assessments etc. Accordingly, a three-dimensional visual target acquisition system (3D-VTAS) provides measurements based upon a cervical oriented Fitts' Law paradigm in a manner which provides for ease of use, high between-day reliability and validity based upon healthy subject's performance. The 3D-VTAS also provides increased data allowing determination / verification if there are movement trajectory or target size confounds between the measurements of a subject's performance and hence assessments of both healthy and non-healthy individuals as well as assessments of ergonomic factors etc. Accordingly, subject and ergonomic effects of movement trajectory and target size can be established in either portable or fixed systems with rapid establishment and configuration.
Patent CA-3033782-A1 (CA)
Inventor: STUDER HARRY
IPC: B23B51/00
Filed: 2019-02-14
Abstract: A deburring tool (7) for deburring of edges of transverse recesses (3, 3a-i), which diverge from a main borehole (2), consisting of a shaft (8, 9) driven to turn about the tool axis (11), which is deployable and retractable in the forward feed direction into the main borehole, and on the lower end of which at least one knife window (26) is arranged, in which at least one spring-loaded knife (10, 10', 10", 10''', 10"'') is arranged roughly perpendicular to the tool axis (11), so as to be shiftable, which on its front end has at least one cutting edge (10a, 10b) which encounters the edge of the transverse recess (3, 3a-i), and deburrs same, wherein the knife (10, 10', 10", 10"', 10'''') consists of two cutting edges (10a, 10b) opposite in the rotational direction (12, 13), which act to cut equally for the right and left passes (12, 13), with one cutting edge (10a) being configured to cut for the rightward pass (12), both in forward motion (38a) and in rearward motion, and the other cutting edge (10b), being configured to cut for the leftward pass (13), both in forward motion (38a) and in rearward motion, and that the two cutters (10a, 10b) with their cutting edges are placed at a slant and with arch shape at an angle between 0° and 90°, but preferably between 5° and 45° to the tool axis (11) and thus to the longitudinal axis (2a) of the main borehole (2).