baber/WOPTO huggingface dataset:
Patent CA-3046162-A1 (CA)
Title: Non-volatile memory
Inventor: ZEMEN JAN
IPC: G11C11/16
Filed: 2017-12-06
Abstract: A non-volatile memory cell comprising: a storage layer comprised of a ferromagnetic or ferroelectric material in which data is recordable as a direction of magnetic or electric polarisation; a piezomagnetic layer comprised of an antiperovskite piezomagnetic material selectively having a first type of effect on the storage layer and a second type of effect on the storage layer dependent upon the magnetic state and strain in the piezomagnetic layer; and a strain inducing layer for inducing a strain in the piezomagnetic layer thereby to switch from the first type of effect to the second type of effect.
Patent CA-3046586-A1 (CA)
Inventor: FALCONER KEVIN
IPC: B65H75/40
Filed: 2019-06-14
Abstract: The present disclosure describes a winch comprising a recoiling mechanism engaged to a winding member having a strap installed on, and wound around, the winding member. By rotating the strap away from the winding member to secure an object to the winch, a coil, which is positioned within the recoiling mechanism, is rotated from an unbiased position at rest to a biased position not at rest.  Once the strap is disconnected and a locking gear is disengaged, the coil is naturally rotated back to its original unbiased position at rest, which in turn rotates the winding member and rewinds the strap around it.
Patent CA-3047387-A1 (CA)
Title: Electrosurgical apparatus and electrosurgical instrument
Inventor: HANCOCK CHRISTOPHER PAUL
IPC: A61B18/18
Filed: 2018-02-07
Abstract: An electrosurgical instrument capable of supporting resonance of microwave energy at multiple frequencies. The instrument comprises a coaxial cable and a radiating distal tip portion arranged to receive microwave energy from the coaxial cable. The radiating tip portion consists of a dielectric material having an electrical length selected in conjunction with its dielectric properties at three or more frequencies of microwave energy to support resonance at each frequency. By providing a single device that can effectively couple microwave energy into biological tissue at three or more frequencies, tissue ablation can be performed rapidly with accuracy. The instrument may be used in an apparatus that includes a generator arranged to supply microwave energy at three or more different frequencies.
Patent CA-3049056-A1 (CA)
Title: Apparatus for bodily sensation of bone vibration
Inventor: NANASAWA KENJI
IPC: A61M21/02
Filed: 2019-07-10
Abstract: Provided is an apparatus for bodily sensation of bone vibration. The apparatus includes: a signal generator configured to generate an electric signal; an amplifier configured to amplify the electric signal; a vibrator configured to transduce the amplified electric signal into a mechanical vibration; a metal vibration member directly coupled to a vibration generator of the vibrator and having a seat portion configured to contact with a human body and a side surface portion continuing with the seat portion; and a support member provided on a back surface of the seat portion, covering the vibrator, and configured to be placed on a placement plane and to support the seat portion above and apart from the placement plane so as to keep vibrational energy from being conducted to the placement plane. The apparatus is configured to conduct the vibration as a bone vibration via a part of the human body.
Patent CA-3049606-A1 (CA)
Inventor: CRAVEN STEPHEN
IPC: B61L25/02
Filed: 2019-07-15
Abstract: A system for determining a location of a rail vehicle based on a radio frequency (RF) signal includes at least one processor programmed or configured to receive an RF signal transmitted by at least one radio transmitter device, where the RF signal includes location data associated with the location of the at least one radio transmitter device, determine a location of the at least one radio transmitter device based on the location data associated with the location of the at least one radio transmitter included in the RF signal, and determine a location of a rail vehicle based on the location of the at least one radio transmitter device. A method and computer program product are also disclosed.
Patent CA-3053315-A1 (CA)
Title: Distance measuring device and three-dimensional shape measuring apparatus
Inventor: WATANABE MASAHIRO
IPC: G01B11/24
Filed: 2018-05-22
Abstract: The purpose of the present invention is to provide a feature with which it is possible to reduce the size of a measurement part in a distance measurement device. This distance measurement device is characterized in that: there are provided a light-emitting unit that outputs measurement light, a polarization state control unit that controls the polarization of the measurement light outputted from the light-emitting unit, and an optical path switching element that selectively radiates the measurement light controlled by the polarization state control unit; the polarization state control unit controls the polarization so that the measurement light is radiated toward a plurality of directions from the optical path switching element; and the optical path switching element takes in light reflected by an object due to the measurement light radiated from the optical path switching element, the reflected light being used in measuring the distance to the object.
Patent CA-3053536-A1 (CA)
Inventor: ZANGANEH KOUROSH E
IPC: F27D21/02
Filed: 2017-02-15
Abstract: The present application provides a camera probe having an elongated housing with an external wall made of heat-resistant material enclosing an internal space. The housing has a forward opening covered by a window of heat-resistant radiation- transparent material and a position within the internal space for mounting a camera for receiving radiation from the window. There is at least one cooling channel within or adjacent to at least a part of the external wall exposed to elevated temperatures during use. At least one gas exit port is provided adjacent the window and oriented to cause exiting gas to sweep over an external surface of the window to keep it cool and free of debris. The elongated housing of the camera probe additionally includes a forward part that contains the window, and a rearward part remote from said window. This forward part is movable relative to the rearward part.
Patent CA-3054076-A1 (CA)
Inventor: ROBERTS MARK F
IPC: B28C7/04
Filed: 2018-02-20
Abstract: Described are a method and system for minimizing errors in the manufacture or management of aggregate-containing construction materials such as concrete. Aggregates used for making concrete are stored or weighed in dry bulk bin type hoppers, and conveyed from these hoppers into mixer drums which batching or mix the concrete. The hoppers or conveyor belts may contain sensor probes for measuring moisture levels in the aggregate. These sensor probes require calibration from time to time, but time and expense are required for proper calibration, leading to habitually erroneous moisture level data used in the industry on a daily basis. The present inventors believe that the smallest inaccuracies in aggregate moisture level readings can have profound effects on the properties of the resultant concrete product. To confront this problem, the present inventors discovered that the inaccuracy of these aggregate moisture sensors, as used for evaluating the aggregate as a dry bulk material, can be detected and even addressed through the use of slump monitoring systems to evaluate the concrete slurry mix prepared from the aggregates.
Patent CA-3060760-A1 (CA)
Title: Steam generation method and system for heavy oil recovery
Inventor: XIE JIACAI
IPC: F22B33/00
Filed: 2019-10-30
Abstract: The present disclosure provides a steam generation system and method for heavy oil recovery, wherein the steam generation system for heavy oil recovery at least comprises: a first steam generator comprising a convection section, a radiation section, and a superheating section, wherein a first end of the convection section is communicated with a first end of the radiation section, a second end of the convection section is communicated with a water inlet of the first steam generator, and a first end of the superheating section is communicated with a steam exhaust port of the first steam generator; a steam-water separator provided with a steam inlet, a steam outlet, and a softened water outlet, wherein the steam inlet is communicated with a second end of the radiation section, and the steam outlet is communicated with a second end of the superheating section; and a second steam generator, wherein a water inlet of the second steam generator is communicated with the softened water outlet. The present disclosure not only realizes a cyclic utilization of the heavy oil produced water to achieve zero discharge, but also prevents from scaling and salt deposition caused by the superheated steam.
Patent CA-3063049-A1 (CA)
Inventor: RAY MARK
IPC: G01N15/02
Filed: 2019-11-26
Abstract: Apparatus and associated methods relate to determining an effective size, quantity, shape, and type of water particles in a cloud atmosphere based on differences in amplitudes of optical signals backscattered at different backscattering angles. Off-axis backscattering - backscattering at angles other than 180 degrees - is affected by the effective size, quantity, shape, and type of water droplets. Detected amplitudes of optical signals that are backscattered at different angles are used to indicate the effective size, quantity, shape, and type of water particles in the cloud atmosphere. In some embodiments, optical emitters and detectors are configured to measure amplitudes of optical signals backscattered at backscattering angles of both on-axis - 180 degrees - and off-axis varieties.
Patent CA-3063696-A1 (CA)
Inventor: JOHNSON DAVID LINDSAY
IPC: H04L9/00
Filed: 2018-05-15
Abstract: L'invention concerne un système fournissant une solution technologique au problème d'automatisation de la vérification de documents de justificatifs d'identité d'organismes certificateurs (Cert Org), ainsi que de contrôle de licences/certifications avec une capture d'écran de conformité, et la fourniture d'alertes/notifications automatisées et d'analyse de données. Le processus de vérification et de surveillance peut être utilisé pour des employés, des indépendants ou des consultants, des détenteurs de permis représentés (par exemple, des contracteurs, des infirmiers, des courtiers d'assurance, des comptables, des pharmaciens, et analogues.) et leurs partenaires ou clients (par exemple, la distribution de médicaments, l'assurance, des contracteurs, et analogues.) recouvrant des organismes certificateurs. Des organismes certificateurs comprennent des fournisseurs de technologie, des cartes de licence d'état, des bases de données fédérales et de nombreuses autres. Le système fournit à des corporations une vérification continue de données de justificatifs d'identité à travers des sorties de données structurées et non structurées d'organisations de certification. Une surveillance entièrement automatisée et programmée permet au système de vérifier l'état de justificatifs d'identité, avec des captures d'écran de conformité correspondantes, sur une base continue avec des déclencheurs personnalisés pour des alertes en cas de changement de statut, qu'il s'agisse d'une expiration normale, d'une action disciplinaire ou administrative, de révocations et de pré-expiration pour des décisions proactives (par exemple, l'élimination d'un indépendant ou d'un client de distribution de médicament à partir d'un portefeuille).
Patent CA-3063867-A1 (CA)
Title: Methods of testing a monument that is to be attached to a floor of an aircraft
Inventor: SMIRNOV ALEXEY N
IPC: B64C1/18
Filed: 2019-12-05
Abstract: Methods of testing a monument that is attached to a floor of the aircraft. The testing uses a compliance matrix based on attachment points where the monument is attached to the floor of the aircraft. The testing uses a test monument that is equipped with extension members and load cells positioned at the corresponding attachment points. A test load is applied to the test monument and reaction loads are determined at each attachment point. During the test period, the compliance matrix and reaction loads are used to calculate displacements at each attachment point. Each of the extension members are then adjusted by the corresponding displacement. At the end of the test period, determination is made as to whether the test monument is capable of sustaining the predetermined load and adjusted displacements at the attachment points.
Patent CA-3065096-A1 (CA)
Inventor: ZASLOW BENJAMIN
IPC: G06F3/16
Filed: 2018-04-30
Abstract: An electronic digital assistant (EDA) detects a user's acoustical environment and substantively varys a content of a generated auditory output to the user as a function of the detected acoustical environment. The EDA receives an indication of an acoustic environment in which an auditory output will be provided to a user. The EDA  then generates an auditory output having a substantive content that is varied as a function of the indicated acoustic environment.  The EDA then provides the auditory output to an electronic output transducer associated with the user for reproduction to the user in the acoustic environment.
Patent CA-3065642-A1 (CA)
Title: Flame retardant for woody materials and flame-retardant woody material
Inventor: IKENOSAKO MINA
IPC: C09K21/10
Filed: 2018-05-30
Abstract: The present invention addresses the problem of providing a flame-retardant woody material having low hygroscopicity and excellent flame retardant performance and a flame retardant for woody materials therefor. The present invention relates to a flame retardant for woody materials that includes an organic phosphorus compound represented by formula (1) and a nitrogen compound represented by formula (2), and a flame-retardant woody material obtained by performing a flame retarding treatment on a woody material with this flame retardant for woody materials. (In formula (1), R1 and R2 are the same or different and represent a hydrogen atom, hydroxy group, or the like. n is an integer of 1-4. X1 and X2 are the same or different and represent a hydrogen atom, hydroxy group, or the like.) (In formula (2), R3, R4, R5, R6, and R7 are the same or different and represent a hydrogen atom, methyl group, or the like.)
Patent CA-3068616-A1 (CA)
Inventor: YANG HONG
IPC: C08L83/12
Filed: 2018-06-29
Abstract: L'invention concerne des compositions de polymère liquide et d'émulsion inverse comprenant : un ou plusieurs liquides hydrophobes ayant un point d'ébullition d'au moins environ 100 °C ; un ou plusieurs (co)polymères acrylamide ; un ou plusieurs tensioactifs émulsifiants ; un ou plusieurs tensioactifs d'inversion ; et un ou plusieurs composés polyéther de siloxanes. Lorsque la composition est inversée dans une solution aqueuse, l'on obtient une solution inversée ayant un taux de filtration, à l'aide d'un filtre de 1,2 micron (FR1,2), inférieur ou égal à environ 1,5.
Patent CA-3069327-A1 (CA)
Title: A reusable bin assembly
Inventor: HOLM JASON
IPC: B65D19/06
Filed: 2018-08-31
Abstract: A bin assembly including: a container having a base and sidewalls extending upwardly and outwardly from the base; at least one locking portion disposed on the base; a pallet; and at least one locking mechanism disposed on the pallet, complementary to the at least one locking portion, wherein relative rotation between the container and the pallet engages or disengages the at least one locking portion and at least one locking mechanism to respectively lock or unlock the pallet and the container.
Patent CA-3071578-A1 (CA)
Title: Silencage transitoire d'argonaute1 et d'argonaute4 en vue d'augmenter l'expression de proteine recombinante dans des plantes
Inventor: FERRARO KIVA
IPC: C12N15/33
Filed: 2018-08-02
Abstract: L'invention concerne une plante ou une cellule de plante à expression d'AGO1 et d'AGO4 endogène réduite par comparaison avec une plante ou une cellule de plante de type sauvage. Selon un mode de réalisation, la plante ou la cellule de plante comprend en outre une séquence d'acide nucléique codant pour une protéine recombinante et la plante ou la cellule de plante présente une expression accrue de la protéine recombinante par comparaison avec une plante ou une cellule de plante de type sauvage comprenant la séquence d'acide nucléique. L'invention concerne également des procédés de réduction de l'aglycosylation de la protéine recombinante produite dans des plantes.
Patent CA-3073512-A1 (CA)
Inventor: ANTONELLI MATTHEW THOMAS
IPC: A61M5/315
Filed: 2018-02-22
Abstract: The present disclosure relates to a dose detection system for use with a medication delivery device in which a dose setting member rotates relative to an actuator during dose delivery. The dose detection system includes a module which is removably attached to the medication delivery device. The module includes a rotation sensor attached to the actuator during dose delivery. A sensed element is attached to the dose setting member and includes surface features detectable by the rotation sensor. The rotation sensor comprises a following member including a contact portion resting against and spring-biased in the direction of the surface features. The contact surface is positioned to move over the surface features during rotation of the sensed element, and the rotation sensor is responsive to the movement of the contact portion over the surface features to detect the rotation of the dose setting member.
Patent CA-3073670-A1 (CA)
Inventor: ZDROJEK MARIUSZ
IPC: G12B17/04
Filed: 2020-02-25
Abstract: The invention relates to a composite material for shielding electromagnetic radiation, a raw material for additive manufacturing methods and a product comprising the material as well as a method of manufacturing the product. The composite material according to the invention can serve as a material protecting electronic elements, electronic devices or living organisms from electromagnetic radiation in the microwave and terahertz range (0.3-10000 GHz).
Patent CA-3074858-A1 (CA)
Title: Method and system for measuring binocular alignment
Inventor: KRALL JEFFREY P
IPC: A61B3/032
Filed: 2018-09-04
Abstract: Embodiments of the invention include a method to determine a binocular alignment, the method comprising: measuring a disassociated phona of a first eye and a second eye of a patient at an apparent distance; and determining an accommodative convergence of the first eye and the second eye at the apparent distance using the measured disassociated phoria. In other embodiments, a system to determine a binocular alignment comprises a stereo display, for a projection of images for a first eye and a second eye; an accommodation optics, to modify the projection of the images according to an apparent distance; an eye tracker, to track an orientation of the first eye and the second eye; and a computer, coupled to the stereo display, the accommodation optics and the eye tracker, to manage a detennination of the binocular alignment.
Patent CA-3075658-A1 (CA)
Title: Herbicides carboxylates de pyridine et de pyrimidine et leurs procedes d'utilisation
Inventor: BELL JARED
IPC: A01P13/00
Filed: 2018-10-26
Abstract: La présente invention concerne des carboxylates de pyridine et de pyrimidine et leurs dérivés, et des compositions et des procédés d'utilisation de ceux-ci en tant qu'herbicides.
Patent CA-3076885-A1 (CA)
Title: Griseofulvin compound and pharmaceutical use thereof
Inventor: SAITO KEIJI
IPC: A61P25/32
Filed: 2018-09-28
Abstract: The present invention addresses the problem of providing a compound for prophylaxis and/or treatment of inflammatory diseases of the central nervous system, or a pharmacologically acceptable salt thereof. Provided is a compound represented by general formula (1) or a pharmacologically acceptable salt thereof. [R1: a C1-C6 alkyl group or the like, R2: a C1-C6 alkyl group or the like, A: a five-membered aromatic hetero-ring or the like, R3, R3 ': a C1-C6 alkyl group or the like]
Patent CA-3078968-A1 (CA)
Title: Polyamine-appended metal-organic frameworks for carbon dioxide separations
Inventor: WESTON SIMON C
IPC: B01D53/04
Filed: 2018-10-30
Abstract: Polyamines with lengths carefully tailored to the framework dimensions are appended to metal -organic frameworks such as Mg2(dobpdc) (dobpdc4- = 4,4'- dioxidobiphenyl-3,3'- dicarboxylate) with the desired loading of one polyamine per two metal sites. The polyamine-appended materials show step-shaped adsorption and desorption profiles due to a cooperative CO2 adsorption/desorption mechanism. Several disclosed polyamine-appended materials exhibit strong ability to capture CO2 from various compositions. Increased stability of amines in the framework has been achieved using high molecular weight polyamine molecules that coordinate multiple metal sites in the framework. The preparation of these adsorbents as well as their characterization are provided.
Patent CA-3081548-A1 (CA)
Inventor: NATHANSON DAVID A
IPC: C07D319/18
Filed: 2018-09-26
Abstract: The present disclosure relates to compounds that are capable penetrating to the blood brain barrier to modulate the activity of EGFR tyrosine kinase. The disclosure further relates to methods of treating Glioblastoma and other EGFR mediated cancers. The disclosure further relates to methods of treating Glioblastoma and other EGFR mediated cancers that have been determined to have altered glucose metabolism in the presence of inhibitors. The present dislcsoure also provides methods oadministering to a subject a glucose metabolism inhibitor and a cytoplasmic p53 stabilizer.
Patent CA-3081804-A1 (CA)
Inventor: FALSCHLE FLORIAN
IPC: E02F3/36
Filed: 2019-03-05
Abstract: The invention relates to a quick-change device (1) for changing attachments on a construction machine, having a support (2), first receptacles (3) arranged on one side of the support (2) for receiving a first coupling element, second receptacles (4) arranged on the other side of the support (2) for receiving a second coupling element, and a capturing device (8) arranged on the support (2) for capturing the attachment. In order to avoid damage to the support (2) caused by improper strain on the capturing device (8), the capturing device (8) has at least one capturing hook (9) pivotably arranged on the support (2).
Patent CA-3082149-A1 (CA)
Inventor: ALPHANDERY EDOUARD
IPC: A61B18/02
Filed: 2020-05-29
Abstract: The invention relates to a cry o-system for treating a body part of an individual by cryotherapy comprising two parts: a) a first part, which is a cryo-probe wherein: i) the cryo-probe is suitable for an internal cooling action as it comprises a penetrating segment which is in communication with a cryogen source and which is at least smaller than 1/10th of the biggest volume of said body part and/or has at least one dimension smaller than 1 cm; or ii) the cryo-probe is suitable for an external cooling action as it comprises a non-penetrating segment in communication with a cryogen source, and b) a second part, which is either: i) an assembly of at least two nanoparticles characterized in that this assembly comprises at least two nanoparticles bound to each other or associated with each other via binding or associating material, or ii) at least one nanoparticle that comprises iron and at least one other metal than iron, wherein the assembly of at least two nanoparticles or the at least one nanoparticle is meant to be cooled down by the cryo-probe or by switching on the cryo-probe.
Patent CA-3083932-A1 (CA)
Title: Use of 5ht2a inverse agonists in the treatment of dystonia
Inventor: KIM DAE SOO
IPC: G01N33/94
Filed: 2018-11-01
Abstract: The present invention relates to a novel pharmaceutical composition for the treatment of dystonia or the relief of pain caused by muscle tension and provides a pharmaceutical composition comprising a serotonin receptor 5-HT2A inhibitor as an effective ingredient for treating dystonia or relieving pain caused by muscle tension.