baber/WOPTO huggingface dataset:
Patent CA-2990647-A1 (CA)
Inventor: LIU BAOHUA
IPC: G01V3/165
Filed: 2016-11-02
Abstract: The present invention discloses a marine magnetism detection device and a detection method. The device comprises a surveying ship, an onboard laboratory magnetism measurement portion arranged on the surveying ship, an aerostat shell and an aerostat magnetism measurement portion arranged inside the aerostat shell, wherein the aerostat shell is connected to the surveying ship via a rope, and the aerostat shell floats in air; the aerostat magnetism measurement portion comprises a magnetic sensor, an electronic magnetism data acquisition unit and an aerostat transmission unit; and, the onboard laboratory magnetism measurement portion comprises a data recording computer and a laboratory transmission unit. The marine magnetism detection device and method of the present invention will not be limited by the working sea area and can also operate with other onboard devices and dragging devices.
Patent CA-2992791-A1 (CA)
Inventor: CHAMBRON NICOLAS
IPC: C10G5/06
Filed: 2016-07-12
Abstract: Process for purifying a gas (1) rich in hydrocarbons and comprising at least 10 ppm by volume of hydrocarbons having at least six carbon atoms, comprising the following steps: Step a) Cooling said gas to a temperature between -20°C and -60°C by heat exchange with at least one coolant (3) in a heat exchanger (2); Step b) Scrubbing of compounds containing at least six carbon atoms from the gas partially liquefied in step a) in a washing column (5) containing a column (5) overhead (8) in its highest end and a column (5) bottom (7) in its lowest end in order to form, as washing column (5) overhead (8), a gas stream (9) containing less than 5 ppm by volume of compounds containing at least six carbon atoms and, as washing column (5) bottoms (7), a liquid stream (6) enriched in compounds containing at least five carbon atoms; Step c) At least partial condensation of said gas stream (9) resulting from step b) in a heat exchanger (10, 2) in order to form a two-phase stream (15); Step d) Separating said two-phase stream (15) resulting from step c) in a phase separator pot (16) at a temperature between -60°C and -80°C in order to form a gas stream (17) as pot overhead and a liquid stream (18) as pot bottoms (16); Step e) Use of the liquid stream (18) resulting from step d) as washing column (5) overhead (8) reflux; Step f) Condensation of the gas stream (17) resulting from step d) by heat exchange in a heat exchanger (20, 2) at a temperature below -100°C in order to form a liquefied gas (21) containing less than 5 ppm by volume of compounds containing at least six carbon atoms.
Patent CA-2994143-A1 (CA)
Inventor: BROWN GILES ALBERT
IPC: A61P25/30
Filed: 2016-08-03
Abstract: This invention relates to compounds that are agonists of the muscarinic M4 receptor and/or M4 receptor and which are useful in the treatment of muscarinic M1/M4 receptor mediated diseases. Also provided are pharmaceutical compositions containing the compounds and the therapeutic uses of the compounds. Compounds include those according to formula 1a or a salt thereof, wherein n, p, Q, R1, R2, R3, R9 and R4 are as defined herein.
Patent CA-2995264-A1 (CA)
Title: Systeme et procede de commande de fourniture d'energie electrique
Inventor: SALERNO ANTHONY
IPC: G06F19/00
Filed: 2015-08-18
Abstract: L'invention concerne une prise d'alimentation électrique comprenant un processeur informatique ayant une mémoire connectée de manière fonctionnelle à celui-ci stockant un code d'instruction d'ordinateur, un module de commande pour commander la fourniture d'énergie électrique à partir de la prise lors de la réception d'un signal de commande provenant du processeur informatique, et un module de communication destiné à être relié à une pluralité de prises d'alimentation électrique externes, le code d'instruction d'ordinateur, lorsqu'il est exécuté par le processeur informatique, amenant le processeur informatique à commander la fourniture d'énergie électrique à partir de la prise selon des conditions prédéterminées stockées dans la mémoire informatique, à transmettre des contenus de la mémoire informatique à la pluralité de prises d'alimentation électrique externes, et à recevoir des contenus de mémoire provenant d'une pluralité de prises d'alimentation électrique externes.
Patent CA-2996103-A1 (CA)
Title: Appareil medical a main et systeme medical a ultrasons
Inventor: GOKSEL ORCUN
IPC: A61B8/08
Filed: 2016-08-29
Abstract: Un appareil médical à main à ultrasons (10) comprend un transducteur à ultrasons (1) pour émettre des ultrasons, un réflecteur (2) pour réfléchir au moins une partie des ultrasons émis, et un indicateur (21,22 311 312) pour permettre l'indication d'une position relative et/ou d'une l'orientation relative entre le transducteur (1) et le réflecteur (1).
Patent CA-2997942-A1 (CA)
Title: Sampling pipette comprising a control member with double function for ejecting a cone and unlocking the system for volume adjustment
Inventor: DUDEK BRUNO
IPC: B01L3/02
Filed: 2016-09-14
Abstract: In order to improve the ergonomics of a sampling pipette, the invention provides a control member (25) intended to occupy a nominal central position in which a spring (60) brings a locking member (46) into the locking position thereof of the system for adjustment of the volume to be sampled, the member (25) being able to be axially displaced towards each of the two following positions: - a low position for ejecting a cone, in which the control member (25) presses on the cone ejector (20), the movement from the nominal central position to the low position being carried out against the springs (32); and - a high position for unlocking the braking ring (40), the movement of the control member (25) from the nominal central position to the high position driving a disengagement element (70) to move the locking member (46) against the spring (60), until release of the braking ring (40).
Patent CA-3000036-A1 (CA)
Inventor: ROOT MICHAEL R
IPC: G06F19/00
Filed: 2016-09-23
Abstract: A system and method for outputting analysis regarding weather and/or environmental conditions at a venue for an event by determining correlations between the results of past events and historical weather and/or environmental conditions, determining current and/or forecasted weather and/or environmental conditions (for example, using a dense mesonet of sensors in and around an event/venue), and generating analysis based on the current and/or forecasted weather and/or environmental conditions and the correlations between the results of past events and the historical weather and/or environmental conditions.
Patent CA-3000765-A1 (CA)
Title: Selective sampling for assessing structural spatial frequencies with specific contrast mechanisms
Inventor: CHASE DAVID R
IPC: G01R33/48
Filed: 2016-10-07
Abstract: The disclosed embodiments provide a method for acquiring MR data at resolutions down to tens of microns for application in in-vivo diagnosis and monitoring of pathology for which changes in fine tissue textures can be used as markers of disease onset and progression. Bone diseases, tumors, neurologic diseases, and diseases involving fibrotic growth and/or destruction are all target pathologies. Further the technique can be used in any biologic or physical system for which very high-resolution characterization of fine scale morphology is needed. The method provides rapid acquisition of selected values in k-space, with multiple successive acquisitions of individual k- values taken on a time scale on the order of microseconds, within a defined tissue volume, and subsequent combination of the multiple measurements in such a way as to maximize SNR. The reduced acquisition volume, and acquisition of only select values in k-space along selected directions, enables much higher in- vivo resolution than is obtainable with current MRI techniques.
Patent CA-3001656-A1 (CA)
Inventor: CHANG FRANK
IPC: B29D11/00
Filed: 2016-11-15
Abstract: Described herein are dimethyl acetal-containing UV-absorbing compounds and their uses in preparing UV-absorbing polyvinyl alcohol prepolymers suitable for producing UV- absorbing contact lenses capable of blocking ultra-violet ("UV") radiation and optionally (but preferably) violet radiation with wavelengths from 380 nm to 440 nm, thereby protecting eyes to some extent from damages caused by UV radiation and potentially from violet radiation. This invention also provides a UV-absorbing polyvinyl alcohol prepolymer.
Patent CA-3003058-A1 (CA)
Inventor: GOREK JOSEF E
IPC: A61B17/00
Filed: 2016-10-28
Abstract: The data from several sensors can be measured to provide improved measurement of surgical workflow. The data may comprise times at which needles are removed from suture packs and placed in receptacles. The surgical workflow data may comprise data from several instruments such as removal and placement time of surgical instruments and electrocautery devices. The data from several sensors can indicate vital statistics of a patient or environmental conditions of an operating room. The data from several sensors can indicate the presence, absence, arrival, or departure of one or more actors in a surgical workflow. The data from several sensors can be registered with a common time base and a report generated. The report can indicate a performance of individuals and groups of participants in a surgical workflow.
Patent CA-3005489-A1 (CA)
Inventor: GU GUOLIANG
IPC: A01N47/36
Filed: 2016-04-21
Abstract: Disclosed is a plant growth regulator composition with synergistic action, the effective ingredients thereof containing A and B, wherein active component A is thidiazuron, and active component B is brassinolide or a derivative thereof. Also provided is a method for preparing the composition and a use thereof. Experimental results showed that the composition of the present invention can regulate plant growth well, improve disease resistance and stress resistance, and promote healthy crops, so as to increase the crop yield.
Patent CA-3006341-A1 (CA)
Inventor: BOITOUZET TIMOTHEE
IPC: B27K5/00
Filed: 2016-12-07
Abstract: The invention relates to a process for treating a lignocellulosic material, preferably wood, comprising the following steps: (1) soaking of the material with organic fluid in order to dissolve at least 40% and at most 85%, in weight %, of the lignin of the material; (2) washing with organic fluid so as to discharge the dissolved lignin; (3) filling with a filling compound; and (4) finishing, so as to obtain a composite formed of a three-dimensional network of transformed filling compound incorporated into a cellulose and lignin network. The invention also relates to a composite structure able to be obtained in this way, and to any part comprising at least one such structure.
Patent CA-3008868-A1 (CA)
Inventor: HENRY JAMES W
IPC: A01C7/08
Filed: 2013-01-22
Abstract: A particulate material delivery system is provided that allows for variable rate sectional control while delivering particulate material to an agricultural field. The system may include an air cart and a drill that are towable behind a tractor and that includes a metering system receiving product from the air cart and delivering the product to the drill for distribution to the ground, such as an agricultural field. The metering system includes multiple metering units that receive separate portions of the product from the air cart. Multiple prime movers drive the multiple metering units. A controller is connected to and individually controls the multiple prime movers such that distribution rates of the multiple metering units can be varied independently of each other.
Patent CA-3010579-A1 (CA)
Inventor: GORE ATHURVA
IPC: C12Q1/6809
Filed: 2016-01-06
Abstract: The invention relates to carrier screening and methods for describing a structural variant, such as a large rearrangement or chromosomal abnormality, in a person's genome using probes that are designed to determine the person's genetic sequence and reveal substitution mutations and small structural variants. Identifying a structural variant may include exposing a nucleic acid to a plurality of probes. Each probe has a linked pair of targeting arms designed to hybridize upstream and downstream of a target in a genome. The method includes hybridizing two of the probes to the nucleic acid and attaching the two probes together to create an inter-probe product as well as detecting the inter-probe product and reporting a structural variant of the genome in the nucleic acid.
Patent CA-3012715-A1 (CA)
Title: Assembly for an epicyclic reduction gearset comprising at least one satellite bearing comprising lubrication means
Inventor: BENYKHLEF AISSA
IPC: F16C33/66
Filed: 2017-01-20
Abstract: The invention relates to an assembly for an epicyclic reduction gearset, the assembly comprising a satellite carrier (5), satellites (6), and at least one satellite (6) bearing (7) carried by the satellite carrier (5) that is rotatable about an axis of rotation (X), said bearing comprising a central axis (9) linked to the satellite carrier, an inner ring (11) securely mounted on the central axis (9), an outer ring (16) mounted to rotate around said central axis (9), a lubrication circuit arranged to bring a flow of oil between said rings (11, 16), said lubrication circuit comprising a first portion (23a-23c, 24) arranged to be supplied with oil from the satellite carrier (5) at the central axis (9) and comprising openings (24) opening to the outside of the inner ring (11) in a radially inner area (B) of the bearing with respect to said axis of rotation (X), a second portion (25, 26) comprising openings (26) opening to the outside of the inner ring (11) in a radially outer area (A) of the bearing with respect to said axis of rotation (X), and an intermediate portion comprising at least one channelling (27) arranged to connect the first portion to the second portion, said at least one channelling (27) comprising at least one singular pressure reduction formed by an elbow (30) or a sudden narrowing of the cross-section (31) and at least one flattening of the transverse cross-section over a major portion of the length thereof or a path forming a detour, the central axis (9) comprising a radially outer first surface (10) with respect to said central axis, and the inner ring (11) comprising a radially inner second surface (12) with respect to said central axis, said first and second surfaces being contiguous, said at least one channelling (27) being formed by a groove applied in the first (10) or the second (12) surface.
Patent CA-3013036-A1 (CA)
Title: Method and apparatus for controlling motion in a counterbalancing system
Inventor: ANDERSON GARRY
IPC: B66B1/34
Filed: 2017-01-27
Abstract: A method and system for reducing -rollback in a counterbalancing system as a holding brake is released is disclosed. A limited amount of movement of a drive shaft is present in. the holding brake. A motor drive provides current to the motor with the holding brake set such that a torque is applied at the drive shaft. The current is controlled to generate torque in both directions. The limited amount of movement in the brake rnay be used to determine a direction and magnitude of torque required to support a mechanical load being applied to the motor. The motor drive then provides a current to generate the necessary torque required to support the load prior to releasing the holding brake.
Patent CA-3014225-A1 (CA)
Title: Deformable dosimeter
Inventor: CLOUTIER EMILY
IPC: G01T1/10
Filed: 2018-08-15
Abstract: A radiation dosimeter for measuring radiation dose within a region includes a structure having a scintillating material that emits light when exposed to radiation. Deformable radio-luminescent elements are located within the structure and configured to generate optical energy in response to irradiation.
Patent CA-3014538-A1 (CA)
Inventor: LUO YONGZHANG
IPC: A61P35/00
Filed: 2016-02-14
Abstract: Provided is a mutant of an endostatin. The mutant has improved ATPase activity and improved activity of inhibiting angiogenesis and inhibiting tumors. Further provided is use of the mutant in treatment of angiogenesis related diseases such as tumors.
Patent CA-3016447-A1 (CA)
Inventor: EMERSON TOD D
IPC: E21B33/038
Filed: 2017-03-15
Abstract: The plug in, re-useable field-attachable wellhead penetrator provides an economic means of attachment of continuous electrical conductors through a wellhead. A rubber seal and non-ferromagnetic guide are retained on the upper end of the mandrel allowing the conductors extending there through to be connected to electrical sockets then inserted in an insulating block. Epoxy can be used within the mandrel and is easily removed because the inner diameter of the mandrel is coated with tetrafluoroethylene or other slick coatings.
Patent CA-3017627-A1 (CA)
Inventor: MAO JUNWEI
IPC: A61B8/08
Filed: 2016-08-02
Abstract: An ultrasonic probe (100) and an ultrasonic detecting device provided with the ultrasonic probe (100). The ultrasonic probe (100) includes: an ultrasonic transducer array (110) configured to transmit and receive ultrasonic waves; a conducting device (20) disposed at the front end of the ultrasonic transducer array (110), and the conducting device (20) includes a fluid eharnber (130, 130') filled with fluid (133, 133'). The fluid charnber (130, 130') has an opening (131, 131) and an energy receiving port (132, 132') which are in communication with each other, and the opening (131, 131') is disposed on a front surface of the conducting device (20) and covered by an elastic film (134); an energy applying device (140), connected to the energy receiving port (132, 132') to apply energy to the fluid (133, 133') within the fluid chamber (130, 130') to make the elastic film (134) vibrate to generate a shear wave.
Patent CA-3017868-A1 (CA)
Inventor: KIPP NEILL
IPC: H04N21/2343
Filed: 2018-09-18
Abstract: A content distributor in a content distribution system may be configured to encode each frame of a content asset individually and separately from a plurality of other frames of the content asset. Each frame of the content asset may be encoded to a plurality of pixel resolutions and may be transmitted using an Internet Protocol (IP) network such that the frame is available for playback by at least one user device. Each frame of the content asset may be placed in one or more buffers where it may be requested by a user device for playback through a content delivery network. The content distributor may be configured to generate a manifest that contains a list of specific network locations (e.g., URL's) for each pixel resolution of the frame.
Patent CA-3017988-A1 (CA)
Title: Overwinding prevention method and apparatus for deep shaft hoisting system
Inventor: ZHOU GONGBO
IPC: B66B5/08
Filed: 2016-12-12
Abstract: An overwind protection method and device for a hoisting system of a deep well. The method comprises: installing, at two upper and lower extreme positions of an operation region of a hoisting container (7), overwind protection devices (3). Each of the overwind protection devices (3) comprises a electromagnetic buffer device and a mechanical buffer device. The electromagnetic buffer device comprises an exciting coil (5), an external power supply, and a detection and control module. The detection and control module comprises a speed detection component (21), a position detection component (22), and a controller. The speed detection component (21) and the position detection component (22) are separately connected to the controller. The controller is connected to the external power supply. The external power supply is connected to the exciting coil (5). The position detection component (22) is located at a middle portion of the exciting coil (5). The speed detection component (21) is located at an end of the exciting coil (5) near the hoisting container (7). The mechanical buffer device comprises a hydraulic loop connected to the controller, and a double-acting hydraulic cylinder (18) connected to the hydraulic loop. The double-acting hydraulic cylinder (18) is located at an end of the exciting coil (5) away from the hoisting container (7).
Patent CA-3018825-A1 (CA)
Inventor: KOMINE YOSHITAKA
IPC: H04L45/741
Filed: 2017-04-19
Abstract: A network apparatus includes: a plurality of network interfaces; a first communication unit configured to communicate with an input and output apparatus in a first network with which a first network interface of the plurality of network interfaces is coupled; a second communication unit configured to communicate with a first device in a second network with which a second network interface of the plurality of network interfaces is coupled; and a third communication unit configured to communicate with a second device in a third network with which a third network interface of the plurality of network interfaces is coupled. When the second communication unit receives data from the second network, the data is transmitted to the first network through the first communication unit without being transmitted to the third network. When the third communication unit receives data from the third network, the data is transmitted to the first network through the first communication unit without being transmitted to the second network.
Patent CA-3027207-A1 (CA)
Inventor: PANG GAOKUN
IPC: H04W56/00
Filed: 2015-08-18
Abstract: The present invention provides an anchor master (AM) node management method and node. The method is used for a neighbor awareness networking, comprising: a first node receiving a first sync beacon frame sent by a second node in the neighbor awareness networking, the first sync beacon frame carrying first anchor master information, the anchor master information in the first node comprising a second anchor master rank (AMR), and the second AMR containing second MAC address information; when the first AMR is less than the second AMR, the first MAC address information and the second MAC address information are the same, and when the master node willingness value MR of the first node is greater than the first AMR, the first node updates the anchor information in the first node according to the first anchor master information; when the preset node state of the first node is sync, the first node sends a second sync beacon frame; or, when the preset node state of the first node is non-sync, the first node does not send any sync beacon frame, thereby solving the problem of excessive consumption of vent resources.
Patent CA-3028184-A1 (CA)
Title: Process for pd-catalyzed hydroxycarbonylation of diisobutene: ratio of 3,5,5-trimethylhexanoic acid/h2o
Inventor: SANG RUI
IPC: C07F17/02
Filed: 2018-12-19
Abstract: Process for Pd-catalyzed hydroxycarbonylation of diisobutene: ratio of 3,5,5-trimethylhexanoic acid/H2O.
Patent CA-3029315-A1 (CA)
Inventor: DE LA ROSA ABEL
IPC: A61K31/675
Filed: 2017-06-23
Abstract: Disclosed are compounds and compositions to the treatment of infectious diseases and methods of treating such diseases. The compounds and compositions include derivatives of clevudine. The compounds and compositions include derivatives of clevudine in combination with another antiviral agent. The compounds and compositions include derivatives of clevudine in combination with a phosphoramidate of lamivudine, adefovir, tenofovir, telbivudine, entecavir, or combinations thereof.