baber/WOPTO huggingface dataset:
Patent CA-3060711-A1 (CA)
Title: Transfer apparatus and method for transferring articles
Inventor: ASCHPURWIS CARSTEN
IPC: B65G43/08
Filed: 2018-04-10
Abstract: The invention proposes a transfer apparatus (1), comprising a conveying unit (2), a sorting unit (10), which is designed for receiving and sorting articles from the conveying unit (2), a transfer unit (15) with a feeding unit (50), said transfer unit forming a transporting connection between the conveying unit (2) and the sorting unit (10), and a discharging unit (20), which is positioned on a portion of the conveying unit (2) and is designed to discharge an article (4, 5, 6) onto the transfer unit (15) only when said article (4, 5, 6) is at a predefined minimum distance from a previously discharged article (4, 5, 6). The invention also proposes a method for transferring articles.
Patent CA-3062730-A1 (CA)
Title: Method and apparatus with at least two ejector stages for purifying gas and use
Inventor: MELIN KRISTIAN
IPC: C10L3/10
Filed: 2018-05-09
Abstract: The invention relates to a method and an apparatus for purifying gas wherein a gas (1) is treated in a multi- stage treatment comprising at least two ejector stages (3,9,34), a motive medium (2) which comprises liquid, steam or gaseous agent at high pressure is injected to at least one ejector of the ejector stage (3), and the gas is sucked into the same ejector in which the gas is mixed with the motive medium for forming a mixture (4), at least a part of gas phase (6) and/or liquid phase (7) of the mixture (4) is supplied to a second or later ejector stage (9,34) which comprises at least one ejector so that a second or later motive medium (8,35) which comprises liquid, steam or gaseous agent is injected to the ejector and the gas phase (6) and/or the liquid phase (7) is sucked into the same ejector in which the gas phase and/or liquid phase is mixed with the second or later motive medium for form- ing a second or later mixture (10,36), at least one of the mixtures (4,10,36) comprises an additive for re- moving impurities of the gas (1), and a purified gas is formed. Further, the invention relates to the use.
Patent CA-3063368-A1 (CA)
Title: Nsg mice lacking mhc class i and class ii
Inventor: BREHM MICHAEL A
IPC: A01K67/027
Filed: 2018-05-14
Abstract: A NOD.Cg-Prkdc scid H2rg tm1 Wjl /SzJ.(NOD-scid-IL2r?null, NSG) mouse which is genetically modified such that the NSG mouse lacks functional major histocompatibility complex I (MHC I) and lacks functional major histocompatibility complex II (MHC II) is provided according to aspects of the present, invention. According to specific aspects the genetically modified NSG mouse, is a NOD.Cg-Prkdc scid H2-K1 tml Bpe H2-Ab1 eml Mvw H2-D1 tml Bpe H2rg tm Wjl /SzJ (NSG-K b D b ) null (IA null )) mouse, NSG-RIP-DTR (K b D b ) null (IA null ) mouse, or a NOD.Cg-B2m tml Une PrKdc scid H2 dlAb1-E a H2rg tm1 Wjl /SzJ (NSG-B2M null (IA IE null )) mouse. Human, immune cells and/or human: tumor cells are administered to a genetically modified immunodeficient mouse according to aspects described herein and assays of one or more test substances can be performed using the provided mice.
Patent CA-3063595-A1 (CA)
Title: Blade de-icing
Inventor: PICARD PIERRE ALEX
IPC: B64C11/20
Filed: 2019-12-02
Abstract: A blade (2) comprises a blade body (4) and blade de-icer (20) located on the leading edge (10) of the blade body (4). The blade de-icer (20) comprises a first heater part (26) bonded to an external surface of a face side (6) of the blade body (4) and a separate second heater part (28) bonded to an external surface of a camber side (8) of the blade body (4). The first and second heater parts (26, 28) each extend to the leading edge (10) of the blade body (4). Each heater part (26, 28) comprises an electrical heating element (34) arranged therein sandwiched between an inner layer (36) and an outer layer (38) of the heater part (26, 28).
Patent CA-3067113-A1 (CA)
Inventor: SHAMI FAROUK M
IPC: A45D20/10
Filed: 2019-06-19
Abstract: Hairstyling devices include one or more heat transmissive elements having a coating disposed thereon, the coating having ceramic and lava rock incorporated therein. The use of lava rock-containing coatings as described herein results in hairstyling devices with heat transmissive elements exhibiting enhanced heat retention, faster heat recovery, and increased ion emission. Furthermore, lava rock-containing coatings have been found more durable than equivalent heat transmissive element coatings that do not have lava rock incorporated therein.
Patent CA-3068695-A1 (CA)
Title: Cartouche d`encre munie d`un bossage de positionnement
Inventor: AMANN MARK WILLIAM
IPC: G03G15/06
Filed: 2020-01-16
Abstract: Une cartouche dencre comprend un tambour photoconducteur et un bossage en saillie vers lextérieur à partir dune première extrémité longitudinale de la cartouche dencre à un axe de rotation du tambour photoconducteur. Un segment axial extérieur du bossage le long de laxe de rotation comprend un cylindre partiel ayant une forme transversale dun segment circulaire. Une surface circonférentielle extérieure du cylindre partiel est convexe à une partie inférieure de la cartouche dencre et forme une surface de contact inférieure du bossage qui est sans obstacle et qui repose dans un bloc V correspondant dans un dispositif de formation dimages lorsque la cartouche dencre est installée dans le dispositif de formation dimages. Le segment axial extérieur du bossage comprend un dégagement au-dessus dune partie la plus haute du cylindre partiel et à lintérieur du rayon de la surface circonférentielle extérieure du cylindre partiel permettant au dégagement daccueillir au moins une caractéristique dans le dispositif de formation dimages.
Patent CA-3072627-A1 (CA)
Title: Truck bed cover locking device, truck bed and truck
Inventor: SHI HANG
IPC: B60P7/02
Filed: 2020-02-13
Abstract: The truck bed cover locking device includes a side rail, a latch structure and a latch locking component. The latch structure is detachably mounted on the side rail. The latch structure includes a limiting surface. The latch locking component is provided on a truck bed cover. The latch locking component includes a plunger capable of at least partially moving to a position below the limiting surface. The limiting surface extends toward the plunger, and an extending length of the limiting surface is not less than the length of the plunger moving to a position below the limiting surface. The latch structure is detachably provided on the side rail, and fits with the latch locking component on the truck bed cover, thereby tightly locking the truck bed cover on the side rail, and protecting the side rail from damage.
Patent CA-3076699-A1 (CA)
Inventor: GOODRICH DAVID P
IPC: B65D5/00
Filed: 2018-10-12
Abstract: A combined shipping and expansion device for shipping a roll of unexpanded slit sheet material and for expanding the slit sheet material. Including: a container made with recyclable paper or board; a roll of slit sheet material wound around a core member and positioned within the container; the slit sheet material having a slit pattern forming open cells upon expansion: the core member being made with recyclable paper or board and having a length greater than a width of the roll of slit sheet wound around the core member and having protrusions extending beyond each side of the roll of slit sheet material; a plurality of yoke members within the container, including one yoke receiving a first of the protrusions and a second yoke rotatably receiving a second of the protrusions; the container having a dispensing opening through which the slit sheet material is pulled through; and a friction member applying pressure against the core.
Patent CA-3081430-A1 (CA)
Inventor: PATEL SURESHCHANDRA B
IPC: G05B17/02
Filed: 2020-05-27
Abstract: Propounding statement of Patel Numerical Method (PNM) for solution of simultaneous algebraic equations, both linear and non-linear, is presented. A new class of Loadflow Methods are invented. These invented Loadflow Methods are Patel Loadflow-1 (PL-1), PL-2, Patel Super Decoupled Loadflow -1 (PSDL-YY1), PSDL-YY2, Y-matrix based coefficient matrix Patel Loadflow - 1 (CPL-1), CPL-2, Sparse Z-matrix based Patel Loadflow {SZPL or S[C]-1PL  (SCIPL)}, and Accurately and Reliably convergent Gauss-Seide Loadflow (ARGSL) that can also be developed into Decoupled ARGSL-method. Sparse Z-matrix could be real or complex, and it can be derived from fully inverted coefficient matrix [C] or Jacobiam matrix [J] or their different variants.
Patent CA-3082692-A1 (CA)
Inventor: LEE CHUN YEE
IPC: B62B5/02
Filed: 2020-06-08
Abstract: The disclosure provides a stand-alone staircase climbing machine capable of moving up and down a staircase with smooth motion, comprising: a first and a second actuation members connected to each other and capable of moving to-and- fro relative to each other, wherein movement of the two actuation members is actuated by an actuator built in-between them; and rod-like legs capable of being rotated or lifted during climbing motion so as to prevent hitting stairs, wherein each actuation member is able to stand on the staircase individually by a plurality of rod- like legs positioned near edges of the actuation member, and the plurality of rod-like legs are configured to make a bottom plane of the actuation member raise above and make the bottom plane be parallel to a slope of the staircase.
Patent CA-3083597-A1 (CA)
Inventor: BLOMMER JUSTIN
IPC: A61B17/50
Filed: 2018-12-01
Abstract: An extractor device including a handle, a grasper, a catheter, a control ring, and a control fiber is disclosed. The handle has a drive slide that moves the grasper in and out of the catheter. The grasper has a plurality of arms of staggered length, each slideably coupled to the control fiber to form a control fiber loop while the grasper is outside the catheter. Pulling the control ring constricts the loop, deflecting the ends of the arms inward and bending the arms around a foreign body.
Patent CA-3085915-A1 (CA)
Inventor: DESROCHES MICHAEL H
IPC: H04L43/0823
Filed: 2011-07-12
Abstract: ABSTRACT Methods and systems for monitoring a service provided over a packet-switched network, such as an Internet Protocol television (IPTV) service, an Internet access service, or a voice-over-Internet-Protocol (VolP) telephony service. Various parameters related to the service (e.g., parameters indicative of packet loss, packet corruption or other packet error) are determined and used to assess various aspects of the service and/or network over which the service is delivered, including a quality of experience (QoE) of subscribers. Date recu/Date Received 2020-07-07
Patent CA-3087016-A1 (CA)
Title: Commercial microwave oven
Inventor: HUNG YING-SZU
IPC: F24C7/02
Filed: 2020-07-16
Abstract: A commercial microwave oven includes a main body, a door panel, a door closing sensing device, a scanning device, and a processor. The main body includes an opening and an accommodation space. The door panel is pivotally disposed on the main body and capable of selectively moving away from or covering the opening. The door closing sensing device is disposed between the door panel and the main body, and transmits a door closing signal when the door panel covers the opening. The scanning device is disposed in an inner wall of the accommodation space, and obtains a heating power parameter and a heating time parameter through scanning. The processor is disposed on the main body and is electrically connected to the door closing sensing device and the scanning device, and controls, upon receipt of the door closing signal, the main body to operate according to the heating power parameter and the heating time parameter. The commercial microwave oven according to the present invention can be operated rapidly and used flexibly, thereby saving time by simplifying an operation procedure.
Patent CA-3087476-A1 (CA)
Title: Cellules immunitaires exprimant un recepteur antigenique chimerique
Inventor: MAUS MARCELA V
IPC: C07K14/725
Filed: 2019-01-10
Abstract: L'invention concerne des procédés de production et d'utilisation de lymphocytes T comprenant des récepteurs antigéniques chimériques (CAR) comprenant deux domaines extracellulaires ou plus, comprenant chacun une partie du domaine extracellulaire d'un ligand du récepteur de la superfamille du facteur de nécrose tumorale (TNF), par exemple, un ligand induisant la prolifération (APRIL). Les CAR selon l'invention sont capables de cibler, par exemple, un antigène de maturation des cellules B (BCMA) et/ou un activateur transmembranaire et un interacteur CAML (TACI). De plus, les lymphocytes T CAR de la présente invention résolvent la résistance aux thérapies ciblées anti-BCMA et utilisent des domaines transmembranaires de dimérisation et de trimérisation pour une fonction optimale. En outre, la présente invention concerne des procédés de traitement du cancer (par exemple, myélome multiple (MM)), de maladies ou de troubles de cellules plasmatiques, de maladies ou de troubles auto-immuns, ou d'un rejet de greffe.
Patent CA-3089933-A1 (CA)
Title: Ad hoc positioning of mobile devices using near ultrasound signals
Inventor: BOOIJ WILFRED EDWIN
IPC: G01S5/00
Filed: 2019-01-28
Abstract: An approach for providing a lower cost real time location system in less trafficked areas of a building. This approach uses on-board audio capabilities of a mobile device to receive a room response trace resulting from a self-generated acoustic signal. By comparing the room response trace to a modeled room response trace, the location of the mobile device is determined.
Patent CA-3091401-A1 (CA)
Inventor: BOURGAULT JOSEPH L
IPC: F16C33/66
Filed: 2019-02-20
Abstract: L'invention concerne des poulies libres pouvant être graissées et des kits et des procédés associés. La poulie libre pouvant être graissée présente un corps rotatif, un palier destiné à permettre au corps rotatif de tourner par rapport à un arbre et un graisseur défini à travers le corps rotatif. Le corps rotatif peut présenter un capuchon de joint d'étanchéité de palier présentant un orifice et un rotateur. Le graisseur peut être en communication fluidique avec le palier à travers l'orifice dans le capuchon de joint d'étanchéité de palier. L'invention concerne également des kits, tels qu'un kit destiné à transformer une poulie libre ne pouvant pas être graissée comportant un rotateur en une poulie libre pouvant être graissée. Les procédés peuvent comprendre des procédés de production d'une poulie libre pouvant être graissée à partir d'une poulie libre ne pouvant pas être graissée.
Patent CA-3091612-A1 (CA)
Inventor: HUBERMAN SEAN
IPC: H04W64/00
Filed: 2020-08-28
Abstract: A method and system of crowd-sourced magnetic fingerprinting for mobile device indoor navigation with neural network re-training. The method comprises determining, at a plurality of locations, a set of magnetic input parameters in accordance with a magnetic infrastructure profile of a portion of an indoor area, the processor implementing an input layer of a neural network, the set of magnetic input parameters providing a magnetic feature input to the input layer of the neural network; receiving, from a mobile device positioned at the first location, a set of measured magnetic parameters at respective ones of the plurality of locations; computing a route segment similarity factor for the mobile device based at least in part on the measured magnetic parameters profile of a corresponding route segment accessible from the magnetic fingerprint dataset; if the similarity factor exceeds a threshold similarity factor, adding the magnetic measured parameters as measured by the mobile device to the magnetic fingerprint dataset; for at least a second location along the route, receiving at least a second set of magnetic measured parameters of the mobile device; computing, at an output layer of the neural network implemented by the processor, an error matrix based on comparing an initial matrix of weights associated with the at least a first neural network layer representing the magnetic feature input based on the magnetic fingerprint dataset to a magnetic feature output in accordance with the at least a second set of measured parameters; and recursively adjusting the initial weights matrix by backpropogation to diminish the error matrix until the magnetic feature output matches the at least a second set of magnetic measured parameters.
Patent CA-3092027-A1 (CA)
Inventor: COOK MARTIN
IPC: H01R25/14
Filed: 2018-12-14
Abstract: A busway for power distribution to equipment positioned in information technology racks includes a plurality of locations in the busway suitably being configured to receive a plurality of detachably engageable taps. The busway, which are external to the information technology racks, includes a plurality of segments, each of which are detachably engaged with one another and including at least one of the plurality of locations. The busway provides power to the information technology racks by respective taps, where each of the taps includes a respective electrical sensor that senses at least one of a voltage level and a current level. Each of the electrical sensors providers an output signal to a computing device.
Patent CA-3092346-A1 (CA)
Title: Bead-on-tile apparatus and methods
Inventor: RANKINE ANTHONY JOHN
IPC: G09B1/00
Filed: 2019-02-24
Abstract: Apparatus and methods for providing instruction include at least one instruction site defining an instruction board and at least one instruction piece configured to be received on the instruction site. A user manipulates the at least one instruction piece to perform a change of state operation relating to the instruction. The apparatus and methods are based on applied cognitive science, where children play the lead role in storylines staged upon a rule-enforcing apparatus and by so doing, become self-enlightened about denumerability, rank-wise denumerability, addition, subtraction, multiplication, division, and other change-of-state processes encountered in mathematics and the quantifiable sciences.
Patent CA-3092572-A1 (CA)
Inventor: UMAPATHI UDAYAN
IPC: H01L21/67
Filed: 2019-02-28
Abstract: L'invention concerne un appareil pour commander le mouvement de gouttelettes de liquide. Un ensemble de plots d'électrode est agencé pour définir une ou plusieurs pistes sur lesquelles des gouttelettes de liquide peuvent être amenées à se déplacer sur une séquence des plots d'électrode. Une surface sur les plots d'électrode est diélectrique, lisse et glissante pour les gouttelettes. Dans certains cas, la surface lisse est constituée sous la forme d'une couche mince d'un second liquide qui est non miscible avec le liquide des gouttelettes. La surface présente une affinité de mouillage vis-à-vis du liquide qui peut être modifiée individuellement de manière contrôlée par application d'une tension à des plots d'électrode respectifs. Une commande est conçue pour modifier la caractéristique de mouillage de parties à mouillabilité variable de la surface sur des plots d'électrode respectifs pour effectuer un mouvement induit des gouttelettes sur la surface. L'appareil est conçu avec la surface hydrophobe lisse ouverte, sans électrode ou plaque de recouvrement ou de face au-dessus des gouttelettes.
Patent CA-3095311-A1 (CA)
Title: Nucleic acid molecules for pseudouridylation
Inventor: KLEIN BART
IPC: A61K31/713
Filed: 2019-03-27
Abstract: The invention relates to nucleic acid molecules for pseudouridylation of a target uridine in a target RNA in a mammalian cell, wherein the nucleic acid molecule comprises a guide region capable of forming a partially double stranded nucleic acid complex with the target RNA comprising the target uridine, wherein the partially double stranded nucleic acid complex is capable of engaging a mammalian pseudouridylation enzyme, wherein the guide region assists in positioning the target uridine in the partially double stranded nucleic acid complex for it to be converted to a pseudouridine by the mammalian pseudouridylation enzyme.
Patent CA-3096095-A1 (CA)
Title: Surgical stapling instruments
Inventor: FERNANDES ROANIT A
IPC: A61B17/068
Filed: 2020-10-14
Abstract: ABSTRACT A cartridge assembly of a surgical stapling instrument includes a housing having an arcuate configuration, a knife disposed within the housing, and a staple actuator configured to eject staples. A longitudinally-extending cutting edge of the knife is configured to advance through tissue after the staple actuator ejects all of the staples from the cal tiidge assembly. Date Recue/Date Received 2020-10-14
Patent CA-3096469-A1 (CA)
Title: Aqueous adhesive compositions
Inventor: BULICK ALLEN
IPC: C08F220/18
Filed: 2019-04-12
Abstract: A latex emulsion that includes an aqueous carrier liquid and a latex copolymer formed from reactants comprising butyl methacrylate, wherein the reactants comprise at least 20 wt. % a vinyl monomer, based on the total weight of ethylenically unsaturated monomers in the latex copolymer. A homopolymer formed from the vinyl monomer preferably exhibits a glass transition temperature of between about -10 C and about 30 C. A coating formed from the latex emulsion preferably exhibits a dry adhesion of greater than about 4 pounds per linear inch when applied between a thermoplastic polyolefin roofing membrane and a plywood roofing substrate at an average coat weight of about 6 lbs/100 ft2 and subjected to 180 peel testing according to ASTM D903 with a 2-inch per minute pull rate. The latex emulsion may include a second latex copolymer or stage, and may be used as part of an aqueous adhesive composition.
Patent CA-3099918-A1 (CA)
Title: Distributed propulsion
Inventor: FENNY CARLOS ALEXANDER
IPC: B64D27/02
Filed: 2017-05-12
Abstract: ABSTRACT The present invention includes a distributed propulsion system for a craft that comprises a frame, a plurality of hydraulic or electric motors disposed within or attached to the frame in a distributed configuration; a propeller operably connected to each of the hydraulic or electric motors, a source of hydraulic or electric power disposed within or attached to the frame and coupled to each of the disposed within or attached to the frame, wherein the source of hydraulic or electric power provides sufficient energy density for the craft to attain and maintain operations of the craft, a controller coupled to each of the hydraulic or electric motors, and one or more processors communicably coupled to each controller that control an operation and speed of the plurality of hydraulic or electric motors. Date Recue/Date Received 2020-11-18
Patent CA-3100955-A1 (CA)
Title: System and method for milking of a dairy animal
Inventor: DE WAARD NICKY
IPC: A01J7/04
Filed: 2019-05-17
Abstract: A dairy animal treatment system (1) for fully automatically performing a teat-related operation on a dairy animal, comprising a treatment location (2) for receiving the dairy animal, a treatment device (7) which is configured for performing the teat-related operation on the dairy animal, a teat-detecting device (8) for determining a teat position of the teat of the dairy animal, a dairy animal position- determining device (3) for repeatedly determining an animal position of said dairy animal with respect to the milking stall and/or the dairy animal position-determining device, a robot arm (6) for moving the treatment device towards the teat, and a control device (5) which is configured to control the robot arm on the basis of the determined animal position and the determined teat position. The dairy animal position-determining device (3) comprises a mm-wavelength radar device which transmits a radar signal having a wavelength in the mm range. As a result thereof, the system can quickly and reliably determine the position of the dairy animal, as a basis for performing the teat-related operation, in particular for the swinging in of a robot arm, without being susceptible to dust, moisture or condensation. In this case, use is made of the fact that the position of, for example, a cow is fixed to a sufficient degree when determining the position of the rear end of the cow by means of a mm radar having a position resolution of a few centimetres.