baber/WOPTO huggingface dataset:
Patent CA-2964642-A1 (CA)
Title: Method of improved directional intra prediction for video coding
Inventor: CHEN CHING-YEH
IPC: H04N19/105
Filed: 2015-10-28
Abstract: A method of Intra prediction filtering to determine whether to turn on or off the Intra prediction filter based on interleaved Intra prediction mode sets implicitly is disclosed. In one embodiment, initial Intra prediction block is derived based on neighboring reconstructed pixels of the current block. If the Intra prediction filter is on for the current Intra prediction mode, the Intra prediction filter is applied to the initial Intra prediction block to form a filtered Intra prediction block and Intra prediction encoding or decoding is applied to the current block using the filtered Intra prediction block as a predictor for the current block. For example, Intra gradient filter can be applied for even modes of Intra prediction modes from v to (v+8) and/or from h and (h+8). Bi-directional Intra prediction filter can be applied to some or all other modes.
Patent CA-2966446-A1 (CA)
Inventor: KALJURA KARL
IPC: A24D3/02
Filed: 2015-12-07
Abstract: A smoking article and a method of manufacturing a smoking article A smoking article has a filter section for receiving smoke and/or other aerosol generated by said smoking article, a variable ventilation arrangement configured to provide a user controllable level of ventilation into the filter section and a flavour source configured to release flavour to said smoke and/or other aerosol generated by said smoking article at a location in said smoke and/or other aerosol upstream of said ventilation arrangement.
Patent CA-2968703-A1 (CA)
Inventor: KNIGHT JOSEPH ROBERT
IPC: A24F40/10
Filed: 2016-05-18
Abstract: Described herein are methods to purify alkaloids and amino acids. Also described are compositions and methods to treat or prevent a disease using the purified amino acids and alkaloids. The composition can be, for example, formulated into a beverage, a supplement, or formulated for use in e-cigarettes. Also described are methods of treating a disease such as Parkinson's Disease, Alzheimer's Disease, ADHD, ADD, vascular disorders, cancer, heart disorders, migraine headaches, cluster headaches, plaque reduction or aging using one or more of the purified alkaloids or amino acids.
Patent CA-2970470-A1 (CA)
Inventor: LASSEN HANS CHRISTIAN
IPC: F16L23/024
Filed: 2017-06-13
Abstract: A joint restraint assembly illustratively includes a substantially annular body that includes an opening disposed there through to fit around the pipe.  Two or more pockets that each receive a segment configured to engage a portion of the outside surface of the pipe. The segments are spaced apart from each other. A  portion of the substantially annular body extends toward the opening between each of the segments to occupy space between the segments to inhibit deformation of the pipe at the joint restraint assembly.
Patent CA-2972262-A1 (CA)
Inventor: THIERRY DARGENT
IPC: B64D27/24
Filed: 2017-06-29
Abstract: An airship (102) is equipped with a compact solar generator (104) using concentration to supply said airship (102) in flight with electrical energy from solar radiation. The compact solar generator (104) comprises a first set (122) of row(s) (124, 126, 128, 130, 132) of bifacial photovoltaic solar cells, arranged parallel to a longitudinal central axis (116) of the airship, and a solar radiation concentrator (136) for making solar rays converge towards rear faces of the bifacial solar cells of the first set (122). The solar radiation concentrator (136) is a second set (156) of one or more local solar radiation concentrator(s) (164, 166, 168, 170, 172), in which each local concentrator (164, 166, 168, 170, 172) is paired with a corresponding row of solar cells and comprises a reflector of convex form suitable for making solar radiation converge towards the rear faces of the solar cells of the paired row.
Patent CA-2975414-A1 (CA)
Inventor: AKCAY GURSEL
IPC: A61M5/32
Filed: 2016-02-01
Abstract: La présente invention concerne un ensemble d'insertion de cathéter de sécurité comprenant un ensemble d'accouplement d'embase de cathéter. L'ensemble d'insertion de cathéter de sécurité comprend une embase d'aiguille accouplée en coulissement à un logement d'aiguille de telle sorte que l'embase d'aiguille est mobile entre une première position dans laquelle une aiguille d'insertion s'étend depuis le logement de l'aiguille, et une seconde position dans laquelle la pointe distale pointue est logée dans le logement de l'aiguille, l'ensemble d'accouplement d'embase de cathéter accouplant l'embase de cathéter au logement de l'aiguille dans la première position et libérant l'embase du cathéter du logement de l'aiguille dans la seconde position.
Patent CA-2975419-A1 (CA)
Inventor: HEWITT JAMES R
IPC: A47J43/07
Filed: 2016-02-02
Abstract: A container configured for use with a food processing system is provided including a container body configurable with a food processing base. A chamber is defined by the container body. A pressure relief mechanism is associated with the container body and is configured to relieve pressure when the pressure within the chamber exceeds a defined pressure threshold.
Patent CA-2978539-A1 (CA)
Title: Flow rate sensor system and method for non-invasively measuring the flow rate of a bodily fluid
Inventor: GOLDIE JAMES H
IPC: A61B5/026
Filed: 2015-01-06
Abstract: A flow rate sensor system for non-invasively measuring the flow rate of a bodily fluid. The system includes an encapsulated implant having a flow tube having an inlet and an outlet configured to receive a flow of a bodily fluid. A heating element externally coupled to the flow tube is configured to dissipate heat at a predetermined rate over a predetermined amount of time. A temperature sensor externally coupled to the heating element is configured to measure a temperature rise of the heating element over the predetermined amount of time.
Patent CA-2981592-A1 (CA)
Title: A mobile co2 filling system for filling onsite co2 storage and dispensing systems with co2
Inventor: SCHUTTE MIKE
IPC: F17C5/02
Filed: 2015-03-31
Abstract: A mobile CO2 filling system selectively fills onsite CO2 storage and dispensing systems with CO2. The system includes a mobile platform; a tank holding liquid CO2 mounted on the mobile platform; a flexible dispensing hose coupled to the tank and configured to be selectively coupled to the filling inlet of an onsite CO2 storage and dispensing system; A pump selectively coupled to the tank; and a controller for controlling the filling of an onsite CO2 storage and dispensing systems with CO2 from the tank, wherein the controller is selectively designated by the user to operate in at least one pump assisted filling state and at least one gravity feed filling state.
Patent CA-2981641-A1 (CA)
Inventor: HUKELMANN BERNHARD
IPC: A23P20/20
Filed: 2017-10-04
Abstract: The invention shows a food casing comprising a hose casing and cover plates terminally attached thereto in a liquid tight manner, which cover plates cover the terminal cross-sectional openings of the hose casing. At least one of the cover plates has a filling opening comprising a check valve, which is passable for food mass filled in the hose casing and blocks against the leakage of food mass out of the hose casing.
Patent CA-2981984-A1 (CA)
Inventor: VESCO NEIL
IPC: A61G5/02
Filed: 2016-04-15
Abstract: A wheelchair braking system having a brake control mechanism, having a mounting member, an operation mechanism, and a link mechanism, a first braking circuit capable of applying a braking force to a first wheel, and a second braking circuit capable of applying a braking force to a second wheel.
Patent CA-2982194-A1 (CA)
Inventor: VATNE DAN
IPC: E21F15/00
Filed: 2015-04-28
Abstract: Mining provides our society with many of minerals, metals, and gemstones for a wide variety of applications from mundane items through to expensive jewelry. But the mining operations generate waste and large empty shafts and stopes within the ground. It would beneficial to provide a lightweight material for backfill which can provide safer working conditions for miners as well as advantages in respect of weight reduction, reducing water consumption, rheology improvement and cost minimization. Equally, it would be beneficial for the lightweight backfill material to include mining tailings to reduce the impact external to the mine. However, the inclusion of mine tailings into a foam is counter-intuitive as mine tailings are generally characterized by a high proportion of small particles with sharp edges. However, embodiments of the invention provide just such a foam based mine backfill material.
Patent CA-2984514-A1 (CA)
Inventor: CHASSAGNE FRANCIS
IPC: C21D8/12
Filed: 2016-04-29
Abstract: The invention relates to a martensitic stainless steel characterised in that its composition consists of, by weight percent: 0.10% = C = 0.45%; traces = Mn = 1.0%; traces = Si = 1.0%; traces = S = 0.01 %; traces = P = 0.04%; 15.0% = Cr = 18.0%; traces = Ni = 0.50%; traces = Mo = 0.50%; traces = Cu = 0.50%; traces = V = 0.50%; traces = Nb = 0.03%; traces = Ti = 0.03%; traces = Zr = 0.03%; traces = Al = 0.010%; traces = O = 0.0080%; traces = Pb = 0.02%; traces = Bi = 0.02%; traces = Sn = 0.02%; 0.10% = N = 0.20%; C + N = 0.25%; Cr + 16 N - 5 C = 16.0%; preferably 17 Cr + 500 C + 500 N = 570%; the remainder being iron and impurities resulting from production. The invention also relates to a method for the production of a semi-finished product from the aforementioned martensitic stainless steel, and a cutting tool produced from said semi-finished product.
Patent CA-2986542-A1 (CA)
Inventor: KAMEN DEAN
IPC: G16H20/17
Filed: 2011-12-21
Abstract: A system for electronic patient care includes a hub. The hub is configured to monitor a patient-care device. The sandbox may be configured to control access to at least one of a hardware resource and a software resource. The hub is further configured to identify the patient-care device and execute an application to monitor the patient-care device. The hub executes the application within the sandbox component such that the application accesses the at least one of the hardware resource and the software resource through the sandbox component. The hub may be further configured to control the patient-care device. The hub may be further configured to receive an identification from the patient-care device and download the application from a server associated with the identification. The hub may be further configured to receive an identification from the patient-care device and update the application from a server associated with the identification.
Patent CA-2987573-A1 (CA)
Inventor: PETTERSSON HENRY
IPC: B62D49/08
Filed: 2016-06-08
Abstract: The invention relates to a system for the stabilisation of a vehicle with a chassis (1 ), comprising a rear wheel bogie (2), a pendulum shaft that can be rotated, through rotary bearings (4) around an axis (6) parallel to the longitudinal direction (CL) of the vehicle; a tipping arrangement (20), on which a crane (18) is arranged, whereby the tipping arrangement comprises a rotating disk (26) and rotary bearings (27), the rotating disk and the crane can rotate around a vertical axis (28); a stabilisation arrangement (30) comprising first and a second hydraulic stabilisation actuators (31 A, 31 B), in the rear wheel bogie. The inventive tipping arrangement (20) comprises first and second hydraulic tipping actuators (22A, 22B) in connection with the rotating disk (26), that can be rotated around a horizontal axis (23, 24), the said first stabilisation actuator (31A) and the first tipping actuator (22A) are in fluid- mediated connection, and the said second stabilisation actuator (31 B) and the second tipping actuator (22B are in fluid-mediated connection, whereby the stabilisation actuators are controlled on the basis of the pressure at the tipping actuators. The invention relates also to a vehicle and a method for the stabilisation of a vehicle.
Patent CA-2995042-A1 (CA)
Inventor: KADOW JOHN F
IPC: A61K31/52
Filed: 2016-08-10
Abstract: Disclosed are compounds of Formula (I), including pharmaceutically acceptable salts, pharmaceutical compositions comprising the compounds, methods for making the compounds and their use in inhibiting HIV integrase and treating those infected with HIV or AIDS.
Patent CA-2999842-A1 (CA)
Title: Subsea pump system
Inventor: SLATER ROBIN
IPC: F04B23/00
Filed: 2016-09-22
Abstract: The invention provides a subsea pump system, comprising a subsea pump, a fluid conditioner tank, a liquid conservation tank, a line arranged for liquid recirculation from the liquid conservation tank to upstream the subsea pump, and an umbilical for power, monitoring and control, wherein the fluid conditioner tank is arranged upstream to the subsea pump which is arranged upstream to the liquid conservation tank. The subsea pump system is distinctive by that it further comprises: a first buoyancy element suspended in the fluid conditioner tank, a second buoyancy element suspended in the liquid conservation tank, optical fiber sensors, at least arranged to a suspension of the buoyancy element in the fluid conditioner tank and to a suspension of the buoyancy element in the liquid conservation tank, and electronics, wherein all subsea sensors consist of optical fiber sensors and all electronics for monitoring and control consist of electronics arranged topsides. The invention also provides a subsea pressure booster, comprising at least one optical fiber sensor arranged in the motor compartment for monitoring a lubricant flow rate.
Patent CA-3001124-A1 (CA)
Inventor: DEBON STEPHANE JULES JEROME
IPC: A23L33/115
Filed: 2016-10-14
Abstract: The present invention relates to a composition containing first oleosomes having a first distribution D50(l) and second oleosomes having a second size distribution D50(2).
Patent CA-3001602-A1 (CA)
Inventor: JEONG HONG-SIL
IPC: H03M13/11
Filed: 2011-12-02
Abstract: In broadcasting communication systems, error-correcting code reduces information distortion. When parity bits (N tx_pnty) required by the transmitter are smaller than parity bits Nparity output from the encoder, the transmitter punctures Nparity -Ntx_parity bits. When punctured bits increase, code rate increases and BER/FER performance can get worse than non-punctured code. An inventive method for adaptively selects numbers of shortened bits and punctured bits stabilize the system. A method of a transmitter comprises:  obtaining signaling data encoded using a BCH code or low density parity check code; and puncturing signaling data according to the number of puncture bits determined using a first parameter, relating to ratio of the number of bits to be punctured and number of bits to be shortened, and a second parameter, which is an integer. Multiplying the first parameter by a number of shortened bits and adding the second parameter provides the number of puncture bits.
Patent CA-3002704-A1 (CA)
Title: Procede mis en uvre par un dispositif electronique capable de communiquer avec un lecteur avec une fonction d'auto-test amelioree
Inventor: GOYET CHRISTOPHE
IPC: G06F11/00
Filed: 2016-10-20
Abstract: L'invention concerne un procédé mis en uvre par un dispositif électronique capable de communiquer avec un lecteur, le procédé consistant à : - recevoir une commande émise par le lecteur, - sélectionner une application à exécuter par le dispositif électronique sur la base de ladite commande, et - déterminer s'il faut mettre en uvre ledit au moins un auto-test en fonction de l'application qui a été sélectionnée. L'invention concerne également le dispositif électronique correspondant.
Patent CA-3003187-A1 (CA)
Title: Isolating decoupler
Inventor: SCHNEIDER DEAN
IPC: F16D13/76
Filed: 2016-10-26
Abstract: An isolating decoupler comprising a hub (11) for connection to a shaft, a pulley (16) journalled to the hub, the pulley having a belt engaging surface, a composite spring (12) having a clutch portion (22), a transition portion (23) and a variable diameter portion (24), the composite spring engaged between the hub and the pulley, the clutch portion diameter reducible in a loading direction for a frictional engagement with the pulley in the loading direction, the frictional engagement of the clutch portion progressively releasable from the pulley in an unloading direction, the variable diameter portion having a diameter which varies according to a torque load; and an inertial member (74) engaged with the hub through a damping member (75).
Patent CA-3004336-A1 (CA)
Inventor: DOTZAUER DAVID
IPC: C11D1/68
Filed: 2016-11-14
Abstract: The invention includes ware detergent compositions which provides superior cleaning and removal of oily and fatty soils, without the production of excessive foam. According to the invention applicants have discovered that use of a quaternary cationic surfactant in combination with a nonionic low foaming surfactant can provide oily soil removal from ware that is superior to traditional warewash detergent formulations. Compositions for alkaline, preferably solid, warewash detergents are disclosed, as well as their use in dish machines and methods of manufacture.
Patent CA-3004480-A1 (CA)
Inventor: LANGLE DANIEL
IPC: A61M5/14
Filed: 2016-11-11
Abstract: Perfusion systems and procedures for operating perfusion systems that can include a drip container, a drop detector, a perfusion conduit and at least one control valve or a syringe pump. During the procedure, at least one calibration of the measuring process and the storage of at least one calibration value are performed. A control unit regulates the control valve or the syringe pump while using at least one measurement performed by the measuring device and taking into account at least one calibrated value towards the desired flow volume.
Patent CA-3004605-A1 (CA)
Inventor: DAILY CHRISTOPHER GEORGE
IPC: H01R12/51
Filed: 2016-11-08
Abstract: A wall plate connector system (100) includes a wall plate terminal block (150) extending from a wall plate base (140). The wall plate terminal block includes a terminal block body (154) having a front (156), a rear (158), a first end (160) and a second end (162). The terminal block body has contact channels (170) and wire channels (172) open to corresponding contact channels to receive electrical wires during a poke-in termination. Terminal contacts (122) are received in corresponding contact channels and each include a poke-in spring beam (192) and a header beam (194). A header assembly (130) is removably coupled to the wall plate terminal block and includes header contacts (120) configured to be terminated to a control circuit board (110). Each header contact has a mating beam (234). At least one of the mating beam and the header beam is a resiliently deflected spring beam configured for repeated mating and unmating at separable mating interfaces.
Patent CA-3006564-A1 (CA)
Inventor: WEINSTEIN JAMES
IPC: A23P30/25
Filed: 2016-03-14
Abstract: A crimping and cutting assembly (290) includes a first roller (294) engaged with a second roller (314) including a honeycomb pattern of polygonal crimping and cutting members (330-333). Various transversely spaced, internally filled dough ropes (80-82) are fed between the first and second rollers (294, 314), causing each rope (80-82) to be continuously crimped and cut at longitudinally spaced locations to create multi-sided food products (398-400), specifically polygonal food products (398-400) having two to six crimped and cut sides. The ropes (80-82) can permissibly shift or wander laterally during production, resulting in slightly different size or shape food products (398-400), while the honeycomb pattern acts to re-align the ropes (80-82) so as to be tolerant to the ropes (80-82) wandering while still preventing puncturing of the ropes (80-82) which could lead to loss of filling and extended production downtime.
Patent CA-3009121-A1 (CA)
Inventor: MATTOS ALEXANDER
IPC: B64F1/28
Filed: 2016-11-18
Abstract: A refuelling method is described comprising instructing a refuelling operator to dispense a quantity of fuel to, for example, an aircraft, and maintaining, during dispensing of the fuel, at least intermittent, substantially real time communication with an officer responsible for the aircraft to advise the officer of the status of the refuelling process. A system is also described comprising a refuelling module (18) and an officer module (22), the refuelling module (18) being configured to receive instructions to dispense a quantity of fuel to an aircraft, an at least intermittent, substantially real time communications link being maintained between the refuelling module (18) and the officer module (22) during dispensing of fuel to the aircraft, the refuelling module (18) being adapted to transmit to the officer module (20) information relating to the status of the refuelling process, and the officer module (20) being adapted to display to an output indicative of the status of the refuelling process. The method and system permits modification of the instruction during refuelling.
Patent CA-3009607-A1 (CA)
Title: Threaded connection for pipe or tube and method of producing the threaded connection for pipe or tube
Inventor: GOTO KUNIO
IPC: C25D5/26
Filed: 2016-12-16
Abstract: An objective of the present invention is to provide a threaded connection for pipe or tube having an excellent anti-misalignment property and an appropriate shouldering torque, and further having excellent corrosion resistance and an excellent adhesiveness of a solid lubricant coating, and to provide a method of producing the threaded connection for pipe or tube. The threaded connection for pipe or tube according to the present embodiment includes a pin (13) and a box (14). The pin (13) and the box (14) have contact surfaces including thread portions (15) and (20) and unthreaded metal contact portions. The threaded connection for pipe or tube comprises an alloy plating layer (21) consisting of a Zn-Ni alloy on the contact surface of at least one of the pin (13) and the box (14), a phosphating layer (22), and a solid lubricant coating (23). These are stacked in an order of the alloy plating layer (21), phosphating layer (22), and the solid lubricant coating (23), from a contact surface side.
Patent CA-3010296-A1 (CA)
Inventor: KENOWSKI ANDY
IPC: G01N21/79
Filed: 2018-06-29
Abstract: A titration system is disclosed for determining content of an analyte in a sample. The titration system comprises: a controller; a reaction vessel; a titration vessel and an indicator vessel in fluid communication with the reaction vessel; a spectroscopy unit; a sensor for outputting a signal to the controller based on a force exerted by the reaction vessel on the sensor. The controller executes a stored program to: (i) perform titration by delivering to the reaction vessel a first mass of a first fluid comprising the sample, a second mass of a second fluid comprising indicator, and a third mass of a third fluid comprising titrant; (ii) detect color change in the mixture in the reaction vessel based on a signal from the spectroscopy unit and stop titration; and (iii) calculate content of the analyte in the sample based on the first mass, the second mass, and the third mass.
Patent CA-3011300-A1 (CA)
Inventor: COSTANTINO GIANFRANCO
IPC: B60N2/23
Filed: 2017-09-08
Abstract: La présente invention concerne un dispositif de réglage permettant de régler l'inclinaison du dossier (14) d'un siège (10) d'un véhicule, qui permet de réaliser à la fois des réglages rapides de grande amplitude angulaire et des réglages fins. Selon un mode de réalisation possible de l'invention, le dispositif de réglage comprend des éléments de commande distincts (20, 22) permettant de réaliser des réglages rapides et des réglages fins, respectivement, de l'inclinaison du dossier (14). Selon un autre mode de réalisation possible de l'invention, le dispositif de réglage comprend un seul élément de commande (20) permettant de réaliser à la fois des réglages rapides et des réglages fins de l'inclinaison du dossier (14).