baber/WOPTO huggingface dataset:
Patent CA-2855020-A1 (CA)
Inventor: HOYER CAREL W
IPC: E21B33/08
Filed: 2010-07-27
Abstract: A Drill-To-The-Limit (DTTL) drilling method variant to Managed Pressure Drilling (MPD) applies constant surface backpressure, whether the mud is circulating (choke valve open) or not (choke valve closed). Because of the constant application of surface backpressure, the DTTL method can use lighter mud weight that still has the cutting carrying ability to keep the borehole clean. The DTTL method identifies the weakest component of the pressure containment system, such as the fracture pressure of the formation or the casing shoe leak off test (LOT). With a higher pressure rated RCD, such as 5,000 psi (34,474 kPa) dynamic or working pressure and 10,000 psi (68,948 kPa) static pressure, the limitation will generally be the fracture pressure of the formation or the LOT. In the DTTL method, since surface backpressure is constantly applied, the pore pressure limitation of the conventional drilling window can be disregarded in developing the fluid and drilling programs. Using the DTTL method a deeper wellbore can be drilled with larger resulting end tubulars, such as casings and production liners, than had been capable with conventional MPD applications.
Patent CA-2857779-A1 (CA)
Inventor: ZHONG DECHAO
IPC: B64D47/00
Filed: 2014-07-24
Abstract: The present invention relates to a system and method for monitoring lubricant of an engine. The system for monitoring lubricant of an engine comprises: a lubricant sensor, which measures lubricant quantity of the engine; a data acquisition unit, which collects the lubricant quantity of the engine from the lubricant sensor at a fixed time interval; and a message generation unit, which generates lubricant quantity monitoring messages according to the lubricant quantity of the engine collected by the data acquisition unit.
Patent CA-2858511-A1 (CA)
Title: Nappe eclairante ignifugee, structure eclairante ignifugee, leurs procedes de fabrication et leur utilisation
Inventor: DIDIER BENOIT
IPC: C03C25/1095
Filed: 2012-12-17
Abstract: L'invention concerne une nappe éclairante caractérisée par le fait qu'elle est ignifugée par une composition ignifugeante imprégnée dans la masse de la nappe éclairante et/ou comprise dans un revêtement sur au moins une face de la nappe éclairante.La nappe éclairante présente des performances améliorées en termes de réaction au feu. Elle est mieux adaptée aux normes en vigueur en matière de réaction au feu. Elle présente également des performances d'éclairage avantageuses et possède de bonnes propriétés acoustiques, lorsqu'elle intègre un support adapté pour l'isolation phonique. L'invention concerne aussi une structure éclairante constituée par ladite nappe rapportée sur un support rigide ou semi-rigide. Cette structure est utilisable notamment comme cloison murale ou plafond dans un bâtiment. Quant à la nappe proprement dit, elle est utilisable comme toile à peindre ou tissu tendu ou partie de ceux-ci.
Patent CA-2860767-A1 (CA)
Title: Integrated workflow or method for petrophysical rock typing in carbonates
Inventor: SKALINSKI MARK
IPC: G01N33/24
Filed: 2013-01-08
Abstract: Disclosed are various embodiments of a workflow or method for petrophysical rock typing of carbonates in an oil or gas reservoir or field comprising determining a Data Scenario (DS) for the reservoir or field, determining a plurality of Depositional Rock Types (DRTs) for the reservoir or field, determining a Digenetic Modification (DM) from a plurality of diagenetic modifiers or primary textures associated with the plurality of DRTs, selecting a Reservoir Type (RT) corresponding to the plurality of DRTs,determining at least one pore type, and determining, on the basis of the plurality of DRTs, the Diagenetic Modification (DM), and the at least one pore type, a plurality of Petrophysical Rock Types (PRTs) associated with the RT.
Patent CA-2861760-A1 (CA)
Inventor: KIM SUNG WOO
IPC: A62C2/00
Filed: 2012-12-26
Abstract: Provided is an apparatus for removing smoke and poisonous gas comprising: a main body including a flow part for supplying water, and a nozzle connected to the flow part and having a width smaller than that of the flow part; a frame enclosing the main body and having a suction part for controlling smoke; and a heat sensitive unit fixed to seal the nozzle. When the flow part, the nozzle and the frame inject, at a high speed, a pressurized fluid through the nozzle, the fluid is injected in a vortex flow toward an inlet of a Venturi pipe-shaped mixing chamber arranged in a lower portion of the main body, and a negative pressure explained in Bernoulli's theorem is generated to form a vacuum in the space between the nozzle and the mixing chamber, thus enabling the suction of smoke and poisonous gas. The smoke and poisonous gas are mixed with water in the mixing chamber so as to be trapped in the water or dissolved and dispersed in the water. The suction part is formed in the area which encloses the nozzle such that the suction part can operate together with a vacuum ejector. The frame is arranged so as to enclose the heat sensitive unit.
Patent CA-2865429-A1 (CA)
Title: Catheter assembly having protective sleeve tip
Inventor: HANNON DAVID
IPC: A61M25/01
Filed: 2013-02-26
Abstract: A ready-to-use urinary catheter assembly (20) includes a catheter (26) comprising a shaft (28) having a proximal insertion end (30) and a distal end (32) spaced from the proximal insertion end. The assembly also includes a protective sleeve (54) including a protective sleeve tip (36) being configured to cover the proximal insertion end of the catheter shaft as the proximal insertion end of the catheter shaft is inserted into a distal portion of the urethra. The proximal insertion end (30) of the catheter shaft (28) is advanced proximally to rupture the protective sleeve tip (36) and to be advanced through the remainder of the urethra.
Patent CA-2865568-A1 (CA)
Title: Actuator for dual drill string valve and rotary drill string valve configuration therefor
Inventor: ALHAUG ESPEN
IPC: E21B21/12
Filed: 2013-02-06
Abstract: A dual drill string valve includes an actuator (100) including a piston (114) disposed in a housing (110), which is configured to couple at its ends to an end of a nested dual drill string segment. An upper inner conduit (112) and a lower inner conduit (115) are mounted in the housing, proximate to the longitudinal ends thereof. The piston is slidably, sealingly engaged between the upper and lower inner conduits and defines a fluid flow passage therethrough. The upper inner conduit, the piston and the lower inner conduit define another flow passage between respective exterior surfaces thereof and an interior of the housing such that application of fluid pressure to the external flow passage causes movement of the piston away from the upper inner conduit. A rotary valve is coupled to the actuator whereby longitudinal movement thereof rotates the rotary valve.
Patent CA-2867265-A1 (CA)
Title: Molecules multispecifiques de liaison a des antigenes et leurs utilisations
Inventor: PAPADOPOULOS NICHOLAS J
IPC: C07K14/705
Filed: 2013-03-13
Abstract: La présente invention concerne des molécules multispécifiques de liaison à des antigènes et leurs utilisations. Lesdites molécules multispécifiques de liaison à des antigènes comprennent un premier domaine de liaison à un antigène qui se lie de façon spécifique à une molécule cible et un second domaine de liaison à un antigène qui se lie de façon spécifique à une protéine effectrice d'internalisation. Les molécules multispécifiques de liaison à des antigènes de la présente invention peuvent, selon certains modes de réalisation, correspondre à des anticorps bispécifiques capables de se lier à la fois à une molécule cible et à une protéine effectrice d'internalisation. Selon certains modes de réalisation de l'invention, la liaison simultanée de la molécule cible et de la protéine effectrice d'internalisation par la molécule multispécifique de liaison à des antigènes de l'invention entraîne une plus grande atténuation de l'activité de la molécule cible que la liaison de la seule molécule cible. Selon d'autres modes de réalisation de l'invention, la molécule cible correspond à un antigène associé à une tumeur et la liaison simultanée de l'antigène associé à la tumeur et de la protéine effectrice d'internalisation par la molécule multispécifique de liaison à des antigènes de la présente invention provoque ou facilite la destruction ciblée de cellules tumorales.
Patent CA-2869535-A1 (CA)
Inventor: FLOHR ALEXANDER
IPC: C07D487/02
Filed: 2013-05-27
Abstract: The invention relates to compounds of formula I wherein A1, A2, A3, B, R1, R2, R3 and R4 are as defined in the description and in the claims, as well as physiologically acceptable salts thereof. These compounds inhibit PDE10A and can be used as medicaments.
Patent CA-2869667-A1 (CA)
Title: Apparatus and method for distressing an edge of a material
Inventor: BEAKLER BRIAN W
IPC: B27G17/06
Filed: 2013-04-10
Abstract: An apparatus including a support for supporting a material (12) having at least one edge (15), an edge cutter head (16), and an edge cutler head support for supporting the edge cutter head, in response to the edge cutter head and the at least one edge of the material being brought into cutting contact and moved relative to each other, a resulting portion of the at least one edge (15) of the material is distressed.
Patent CA-2870048-A1 (CA)
Inventor: HENGEVELD THOMAS A
IPC: H04L45/24
Filed: 2013-05-17
Abstract: Systems and methods for controlling Quality-of-Service ("QoS") in a Virtual Private Network ("VPN") in a transport network (303) providing a plurality of QoS bearers (3301-330n). The methods involve: establishing (601-615), between two VPN endpoints (319, 341), a plurality of VPN tunnels (3320- 332i) through the transport network, including at least a default VPN tunnel (3320) associated with a first QoS bearer (3301) and an alternate VPN tunnel (3321-332i) associated with a second QoS bearer (3302); receiving (701, 801) and analyzing a data block; applying a VPN policy (327, 329) to assign the data block to either default VPN tunnel or alternate VPN tunnel; and encapsulating the data block in a transport data block (200) including at least one indicator. The indicator specifies whether the transport data block is to be communicated by the transport network using the first QoS bearer or second QoS bearer.
Patent CA-2872232-A1 (CA)
Inventor: COLVIN RICHARD DANIEL
IPC: E21B7/12
Filed: 2012-05-31
Abstract: Systems and methods for optimal positioning of drilling pads for horizontal well field development considering the location and spacing of each horizontal well, boundaries and surface/subsurface hazards.
Patent CA-2873309-A1 (CA)
Inventor: HAMILTON PHILLIP GUY
IPC: C10G3/00
Filed: 2013-05-16
Abstract: Embodiments of the present invention provide for production and recovery of volatile organic compounds and higher hydrocarbons from biomass material. One embodiment comprises contacting a solid component of a biomass material with a digestive solvent to form a digested biomass stream, and at least a portion of the digested biomass is further thermocatalytically treated to generate higher hydrocarbons. The solid component is generated by a method comprising introducing a biomass material to a compartment of a solventless recovery system, wherein the biomass material contains one or more volatile organic compounds; contacting the biomass material with a superheated vapor stream in the compartment to vaporize at least a portion of an initial liquid content in the biomass material; separating a vapor component and a solid component from the heated biomass material; retaining at least a portion of the gas component for use as part of the superheated vapor stream.
Patent CA-2876597-A1 (CA)
Inventor: STEENBEEK ROBERT A
IPC: B23Q3/154
Filed: 2015-01-06
Abstract: The Knockout Assist aids in safely drilling into a steel enclosure. It uses a magnetic field to affix itself onto the steel enclosure and collect the metal fragments that are produced during the drilling process.
Patent CA-2878188-A1 (CA)
Title: Systeme d'ancrage et methodes dentaires
Inventor: JORNEUS LARS
IPC: A61C8/00
Filed: 2013-06-28
Abstract: La présente invention concerne un système d'ancrage (12) et son utilisation. Le système d'ancrage (12) selon l'invention comprend : une partie d'ancrage au niveau des tissus mous (10) adaptée à être fixée à un implant dentaire au niveau osseux (40) au moyen d'une vis d'ancrage (56), le système d'ancrage étant adapté à supporter de manière sélective à la fois une restauration finale (66) maintenue par du ciment et un élément prothétique vissé (68, 70). La présente invention concerne également des procédés dentaires.
Patent CA-2878191-A1 (CA)
Inventor: RAMOS ANTONIO O
IPC: B01J8/00
Filed: 2013-08-05
Abstract: Methods, devices and processes for effectively loading catalysts into reactor vessels. In particular methods, devices and processes for effectively loading catalysts into fixed bed reactors utilizing inducted vibrational energy to improve catalyst loading performance, thereby resulting in improved flow distribution through the catalyst beds at designed operating conditions. The methods herein are particularly effectively for improving the performance of new or existing catalyst bed configurations of vertically-oriented two-phase hydroprocessing fixed bed reactors.
Patent CA-2879217-A1 (CA)
Title: A stackable and hand transportable traffic management device
Inventor: ARCHER GEOFFREY RUSSELL
IPC: E01F9/012
Filed: 2012-10-11
Abstract: A traffic management device comprises at least opening in the surface of its body to facility hand grasping of a single or a stacked plurality cones. The traffic management devices may be in the shape of a cone. The device further comprises a registration structure so that a worker can align the devices in a stacked configuration so that the cut outs of each opening are aligned to create a handhold for the stacked cones.
Patent CA-2881160-A1 (CA)
Title: Double pendulum gravimeter and method of measuring gravity using the same
Inventor: NIEBAUER TIMOTHY M
IPC: G01V7/12
Filed: 2015-02-06
Abstract: A double pendulum gravimeter accurately measures gravity by transferring aligned mode energy between suspension points of the pendulums to establish equal arcs of oscillation of the pendulums and by sensing oscillation characteristics to establish an accurate gravity value including a correction factor which depends on the arc of oscillation, while absorbing adverse mode energy.
Patent CA-2881310-A1 (CA)
Title: Medical article securement systems
Inventor: HOWELL GLADE HOWARD
IPC: A61M25/01
Filed: 2013-09-06
Abstract: A medical article, such as a catheter, is secured with respect to a patient with a securement device. The securement device may include a retainer and anchor pad. Certain devices may further include, for example, straps, flaps, dressings, slots, and recesses for securing the medical article to the patient. The retainer may include a recess and/or a channel. At least one surface of the retainer may be coated with an adhesive.
Patent CA-2882476-A1 (CA)
Inventor: SMEYERS AXEL ALEXANDER MARIA
IPC: C22C21/10
Filed: 2013-09-09
Abstract: The invention concerns a method of manufacturing a formed aluminium alloy automotive structural part or a body-in-white (BIW) part of a motor vehicle, the method comprising at least the steps of: (a) providing a rolled aluminium alloy bare or composite sheet product having a gauge in a range of about 0.5 mm to 4 mm, wherein the sheet product comprises at least one layer made from an aluminium alloy of the AA7xxx-series, the sheet product having been subjected to solution heat treatment and quenching followed by a period of natural ageing of at least day; (b) subjecting the naturally aged sheet product to a reversion annealing treatment, namely a heat treatment at a temperature between 100°C and 350°C during 0,1 to 60 seconds; (c) optionally subjecting the heated sheet product to a forced cooling operation; (d) within 2 hours, preferably within 30 minutes, from the reversion annealing treatment, forming the sheet product to obtain a three- dimensionally formed automotive structural part or body-in-white (BIW) part.
Patent CA-2882798-A1 (CA)
Inventor: SANDERS SETH ROBERT
IPC: F16F15/30
Filed: 2013-08-22
Abstract: An apparatus and method for unloading a rotor bearing is described. The apparatus includes an electromagnet for levitating the rotor. In one embodiment, a sensor of the magnetic field near the electromagnet is used to control the current to levitate the rotor. In another embodiment, a method is provided that includes rotating the rotor, increasing the current to levitate the rotor and decrease the gap between electromagnet and rotor, and then reducing the current to levitate the rotor with a minimal amount of electric power to the electromagnet.
Patent CA-2884049-A1 (CA)
Inventor: ALBERTSEN MARC
IPC: C07K14/415
Filed: 2013-09-06
Abstract: Compositions and methods for modulating male fertility in a plant are provided. Compositions comprise nucleotide sequences, and active fragments and variants thereof, which modulate male fertility. Further provided are expression cassettes comprising the male fertility polynucleotides, or active fragments or variants thereof, operably linked to a promoter, wherein expression of the polynucleotides modulates the male fertility of a plant. Various methods are provided wherein the level and/or activity of the sequences that influence male fertility is modulated in a plant or plant part.
Patent CA-2885089-A1 (CA)
Inventor: LIN MEI
IPC: A24C5/14
Filed: 2015-03-10
Abstract: A cigarette tobacco compacting mechanism for making cigarettes in two or more different lengths having a compacting chamber for receiving loose tobacco, a compacting member mounted for reciprocal motion in the compacting chamber to compact the loose tobacco, and one or more retractable sizing members each having a tab mounted for movement across the compacting chamber for shortening the effective width of the compacting chamber to enable the compacting chamber to accommodate hollow cigarette tubes of varying lengths.
Patent CA-2887043-A1 (CA)
Inventor: FRIESEN CLAUDIA
IPC: A61K31/485
Filed: 2013-10-08
Abstract: The invention relates to novel strategies for the treatment of cancer patients based on a combination of an opioid receptor agonist and an anticancer compound.
Patent CA-2888815-A1 (CA)
Inventor: VEMULAPALLI VANI
IPC: A23L7/10
Filed: 2013-11-04
Abstract: Compositions and methods related to a baked dough-based component based on a pre-baked heat-treated flour, the baked dough-based component having a first fat concentration and a crispy texture; and a baked fat-based component in direct contact with the baked dough-based component, having a second fat concentration that is higher than the first fat concentration, the baked fat-based component having a soft texture; wherein the foodstuff exhibits a dual texture comprising a crispy texture of the dough- based component and a soft texture of the fat-based component, and wherein the dual texture is maintained throughout the shelf life of the foodstuff.
Patent CA-2889051-A1 (CA)
Inventor: GILMER TONA M
IPC: A61K31/501
Filed: 2013-10-21
Abstract: The present invention relates to a method of treating cancer in a human and to pharmaceutical combinations useful in such treatment. In particular, the method relates to a cancer treatment method that includes administering N-{3-Chloro-4-[(3fluorobenzyl)oxy]phenyl}-6-[5-({[2-(methanesulphonyl)ethyl]amino}methyl)-2-furyl]-4-quinazolinamine, or a pharmaceutically acceptable hydrate and/or salt thereof, and N{(1S)-2-amino-1-[(3,4-difluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1 -methyl-1 H-pyrazol-5-yl)-2-furancarboxamide, or a pharmaceutically acceptable salt thereof, to a human in need thereof.
Patent CA-2889563-A1 (CA)
Inventor: SALTER TOM
IPC: G06F3/01
Filed: 2013-11-30
Abstract: Methods for controlling an augmented reality environment associated with a head-mounted display device (HMD) are described. In some embodiments, a virtual pointer may be displayed to an end user of the HMD and controlled by the end user using motion and/or orientation information associated with a secondary device (e.g., a mobile phone). Using the virtual pointer, the end user may select and manipulate virtual objects within the augmented reality environment, select real-world objects within the augmented reality environment, and/or control a graphical user interface of the HMD. In some cases, the initial position of the virtual pointer within the augmented reality environment may be determined based on a particular direction in which the end user is gazing and/or a particular object at which the end user is currently focusing on or has recently focused on.
Patent CA-2894006-A1 (CA)
Title: Systeme de diffusion d'insectes ou d'acariens utiles
Inventor: BAXTER IAN
IPC: A01K67/033
Filed: 2013-10-31
Abstract: La présente invention concerne un système adapté à la diffusion d'insectes ou d'acariens utiles dans un environnement agricole protégé. Une pluralité de sachets est transportée par une bande transporteuse (8). Chaque sachet comprend un compartiment de distribution d'insectes ou d'acariens utiles et au moins un orifice de sortie (6), situé d'un côté du compartiment et destiné à permettre aux insectes ou aux acariens d'en sortir et de se répandre dans l'environnement agricole protégé. L'invention concerne également un système abrité par une enveloppe, ainsi qu'un procédé de diffusion desdits insectes utiles et l'utilisation dudit système à cet effet.
Patent CA-2895856-A1 (CA)
Inventor: YAMORI AKIHIRO
IPC: H04N19/547
Filed: 2007-03-20
Abstract: To allow a finer quantization control according to the property of an image within a macroblock, quantization parameter values are allowed to be changed in units of sub-blocks equal to or smaller than the macroblock in a similar manner as in motion compensation and orthogonal transform processes. A finer-tuned quantization control is performed, for example, by selecting fine and coarse quantization parameters respectively for corresponding sub-blocks if a plurality of images having different properties coexist within the macroblock.
Patent CA-2900670-A1 (CA)
Inventor: ETZEL MARK R
IPC: C07K1/36
Filed: 2014-02-18
Abstract: The present invention concerns concentrating dairy proteins. Methods of the invention include the production and use of negatively-charged ultrafiltration membranes to achieve high hydraulic permeability with low sieving coefficients. Milk proteins are value-added ingredients m foods. Milk proteins must be concentrated to remove water prior to spray drying. Ultrafiltration membranes are used for this purpose because not only is water removed, but also minerals, lactose, and non-protein nitrogen. This results in a spray dried milk protein powder that is higher in protein and more valuable than it would be if just water was removed.
Patent CA-2903743-A1 (CA)
Inventor: MARCHAND NICHOLAS RYAN
IPC: E21B7/06
Filed: 2014-02-10
Abstract: A downhole motor for directional drilling includes a driveshaft assembly including a driveshaft housing and a driveshaft rotatably disposed within the driveshaft housing. In addition, the downhole motor includes a bearing assembly including a bearing housing and a bearing mandrel rotatably disposed within the bearing housing. The bearing mandrel has a first end directly connected to the driveshaft with a universal joint and a second end coupled to a drill bit. Further, the downhole motor includes an adjustment mandrel configured to adjust an acute deflection angle ? between the central axis of the bearing housing and the central axis of the driveshaft housing. The adjustment mandrel has a central axis coaxially aligned with the bearing housing, a first end coupled to the driveshaft housing, and a second end coupled to the bearing housing.