baber/WOPTO huggingface dataset:
Patent CA-2872804-A1 (CA)
Title: Pipeline reaction for removing heavy metals from produced fluids
Inventor: GALLUP DARRELL LYNN
IPC: C10G31/09
Filed: 2013-05-16
Abstract: A method for simultaneously transporting and removing trace amount levels of heavy metals from produced fluids such as crude oil, with the injection of a fixing agent into the pipeline for use in transporting the produced fluid. A sufficient amount of the fixing agent is injected into the pipeline containing the produced fluid and a dilution fluid. The fixing agent reacts with the heavy metals forming precipitate or soluble complexes in the dilution. The dilution fluid containing the heavy metal complexes is separated from the produced fluid, generating a treated produced fluid having a reduced concentration of heavy metals. In one embodiment, the dilution fluid is water, and the wastewater containing the heavy metal complexes after recovery can be recycled by injection into a reservoir.
Patent CA-2873931-A1 (CA)
Title: Piping bag and nozzle
Inventor: READ HUGH
IPC: A23G3/28
Filed: 2013-05-17
Abstract: The present invention relates to improvements in the dispensing of foodstuffs from piping bags. The use of piping bags to dispense decorative materials, such as icing, on to surfaces is well known and has been in use for many years. When used in conjunction with a nozzle, such piping bags allow for the dispensing of decorative materials to create messages or patterns. The nozzle can have a variety different shapes and sizes which allow for the ribbon of decorative material to have the desired appearance when expelled from the bag. Existing piping bags are limited in that they typically only have a single compartment in which the decorative material can be placed. The present invention seeks to provide a piping bag and nozzle assembly which allows for the simultaneous and controllable dispensing of two or more decorative materials on to surfaces to create messages or patterns.
Patent CA-2874487-A1 (CA)
Inventor: RUDENICK PAULA
IPC: G02B6/36
Filed: 2013-05-23
Abstract: A splice cassette includes a base and a cover. The base includes an outer channel and an inner storage region separated by a spool wall. The cover is configured to mount to the base to enclose the inner storage region. The outer channel extends radially outwardly from a perimeter of the cover. The cover includes guide spools and a chip receiving arrangement disposed on an inwardly- facing surface that faces the base when the cover mounts to the base. The splice chip remains on the cover when the cover is removed from the base.
Patent CA-2876145-A1 (CA)
Title: Reflective laminate insulating assembly
Inventor: GRAY WILLIAM R
IPC: F16L59/02
Filed: 2014-12-31
Abstract: An insulated HVAC duct component such as a transition box includes a first insulation layer and a second, different insulation layer. The transition box includes at least four sidewalls and one of a top and a back wall, the transition box further including a first access port and a second access port, the first access port having a different cross section than the second access port, one of the access ports being spaced from a nearest sidewall by less than 2 inches. The first insulation layer is located along an inside surface of the box. The second different insulation layer overlies the first insulation layer, the second different insulation layer having an air impervious surface, wherein the combined thickness of the first insulation layer and the second different insulation layer is less than 2 inches.
Patent CA-2877817-A1 (CA)
Inventor: BEY RUSSELL F
IPC: A61K39/09
Filed: 2013-06-24
Abstract: The present invention provides attenuated S. suis strains that elicit an immune response in animal S. suis, compositions comprising said strains, methods of vaccination against S. suis, and kits for use with such methods and compositions. The invention further provides novel, mutagenically-induced mutations in S. suis genes, which are useful in the production of novel attenuated S. suis bacterial strains.
Patent CA-2883014-A1 (CA)
Title: Derivatives of 1-(substituted sulfonyl)-2-aminoimidazoline as antitumor and antiproliferative agents
Inventor: PIKUL STANISLAW WIESLAW
IPC: C07D409/14
Filed: 2014-03-27
Abstract: The invention provides novel, water-soluble 2-aminoimidazoline derivatives having general Formula (I) as well as some precursors of Formula (I), which are very potent inducers of G2/M cell cycle arrest. In treated tumor cells, compounds of Formula (I) give gene expression profile distinct from known antimitotic agents. The invention also provides methods for preparing the compounds, and methods of using the compounds for the treatment of cancer or other mammalian diseases characterized by undesirably high levels of cell proliferation. The compounds of the invention are also expected to have utility as research tools.
Patent CA-2886396-A1 (CA)
Inventor: MA YUE
IPC: A61K35/545
Filed: 2013-07-22
Abstract: Provided in the present invention is a method for inducing pluripotent stem cells to differentiate into ventricular myocytes in vitro, which is achieved by maintaining, amplifying and culturing pluripotent stem cells in vitro, adding a substance capable of activating the Smad1/5/8 signaling pathway directly or indirectly into the culture medium when pluripotent stem cells are in the middle stage of myocardial differentiation, i.e. the period of differentiating into cardiac muscle cells from mesoderm cells or myocardial precursor cells, which enables stem cells to differentiate into ventricular myocytes directionally. Ventricular myocytes with biological activity and function are obtained successfully by means of the method of the present invention, which reveals the regulatory mechanism during differentiation of myocardial precursor cells into ventricular myocytes; moreover, the human ventricular myocytes obtained via differentiation can be widely used in treating myocardial infarction by cell transplantation, in toxicological analysis of the heart and in the development of heart-related drugs.
Patent CA-2887858-A1 (CA)
Inventor: DONDERICI BURKAY
IPC: E21B47/09
Filed: 2012-10-11
Abstract: A fracture sensing system and method is disclosed herein. The method may include positioning a transmitter and a receiver in a borehole and magnetizing a casing disposed within the borehole to magnetically saturate the casing. The transmitter and receiver may be located inside or outside of the casing. The method may also include inducing with the transmitter an electromagnetic field in a formation surrounding the borehole. The method may also comprise receiving the induced electromagnetic field at the receiver. The induced electromagnetic field may identify a fracture within the formation based, at least in part, on a contrast agent within the fracture.
Patent CA-2887894-A1 (CA)
Inventor: VAN BERKEL PATRICIUS HENDRIKUS CORNELIS
IPC: A61P35/00
Filed: 2013-10-11
Abstract: Conjugates of an antibody that binds to PSMA with PBD dimers.
Patent CA-2889052-A1 (CA)
Inventor: EDWARD GILES
IPC: G01N33/28
Filed: 2013-10-22
Abstract: A fluid sensor (10) comprises a core (27) defining a fluid flow path (21) and a cavity member (30) located externally of the core. The cavity member (30) comprises an electrically-conductive composite material including a matrix and one or more reinforcing elements embedded within the matrix. The cavity member (30) is configured so as to provide confinement for an electromagnetic field and the core (27) is configured so as to permit transmission therethrough of electromagnetic radiation at a frequency of the electromagnetic field. The electromagnetic field may be a radiofrequency (RF) electromagnetic field. The fluid sensor (10) may be used in the measurement of the composition and/or flow characteristics of fluid in the fluid flow path (21).
Patent CA-2892966-A1 (CA)
Title: Adjustable safety panel connector
Inventor: GILL SHANE PETER
IPC: E04B1/38
Filed: 2013-12-05
Abstract: An adjustable panel connector (100, 300) for interconnecting two mesh panels (105) of a barricade and/or guarding system. The adjustable panel connector (100, 300) comprises a first body element (102, 302) including at least one first panel fastening arrangement (106, 108, 311); a second body element (104, 304) including at least one second panel fastening arrangement (106, 108, 311), the first body element (102, 302) and the second body element (104, 304) being interconnected along and about a connection axis (X-X, Y-Y); and a pivot locking arrangement (110, 301) configured to lock the first body element (102, 302) at a selected angle relative to the second body element (104, 304) about the connection axis (X-X, Y-Y).
Patent CA-2894087-A1 (CA)
Title: Mobile service rig with integrated pipe handling assembly
Inventor: KOS DUSTIN
IPC: E21B7/02
Filed: 2015-06-09
Abstract: A mobile service rig with an integrated pipe handling assembly is provided.  The rig includes an elongate frame, an attached elongate mast, and an attached a pipe handling assembly. The mast base is pivotally attached to the frame for moving the mast between horizontal and vertical orientations. The pipe handling assembly includes a pipe trough and a trough lifting arm pivotally attached to frame and pipe trough to move a pipe between a horizontal orientation and a vertical orientation collinear with the mast in the vertical orientation. The pipe handling assembly may also include a pair of pipe racks pivotally attached to the frame to extend transversely away from the frame,
Patent CA-2895637-A1 (CA)
Inventor: HUANG HELEN
IPC: H04H60/33
Filed: 2015-06-26
Abstract: La surveillance de la consommation de contenu média sur un dispositif peut comprendre la réception dun événement de lecture de contenu média sur un dispositif de consommation de contenu, la génération dun message de notification de consommation de contenu comprenant les renseignements dabonné, les renseignements sur le dispositif de consommation, lidentifiant dévénement de lecture de contenu et les renseignements sur le contenu, et la transmission du message de notification de consommation généré à un système de surveillance de consommation de contenu.
Patent CA-2900317-A1 (CA)
Title: Water borne polyamide-urea dispersions
Inventor: ERDODI GABOR
IPC: C08G69/00
Filed: 2014-02-03
Abstract: Polymers are disclosed that incorporate large portions of elastomeric polyamide oligomers connected with polyisocyanates. These polymers have enhanced properties over similar polyurethanes due to better hydrolysis resistance of polyamides over polyesters and better UV resistance of polyamides over polyethers. Polyurea linkages can also improve properties over polyurethane linkages. Composites and hybrids of these polymers and other polyamides with vinyl polymers are also disclosed and claimed.
Patent CA-2901523-A1 (CA)
Title: Detection and prevention of short formation in battery packs
Inventor: WHITE DAVID ALLEN
IPC: H02J7/00
Filed: 2014-03-07
Abstract: Failure mechanisms of a battery cell may be detected and prevented by monitoring a voltage of the battery cell, and detecting when the cell voltage falls below a voltage threshold. The length of time that the voltage remains below the voltage threshold may be monitored to detect when the length of time exceeds a time threshold. When the length of time has exceeded the time threshold, the battery pack may be disabled from further charging.
Patent CA-2902669-A1 (CA)
Inventor: HUANG SHAOPING
IPC: A47J27/00
Filed: 2014-01-23
Abstract: The present invention provides an inner pot and an electric rice cooker having the inner pot. Wherein, the inner pot has a cooking chamber (30) inside and comprises an iron layer (10) and a stainless layer (20), with a fracture face (11) of the iron layer (10) being wrapped by the stainless layer (20). The inner pot according to the present application effectively solves the problem that the fracture face of the iron layer of the inner pot in the prior art rusts easily.
Patent CA-2903210-A1 (CA)
Title: Shelf display unit
Inventor: MAROTTI MARTIN JAY
IPC: A47B73/00
Filed: 2014-03-06
Abstract: A shelf display unit having one or more magnetic connectors allowing the display unit to be releasably attached to a shelf for the display of products.
Patent CA-2904193-A1 (CA)
Title: Methods of increasing genetic merit in swine
Inventor: VAN DER STEEN HEIN
IPC: A61K35/54
Filed: 2013-11-27
Abstract: The invention relates to methods of increasing genetic merit of swine using sex sorted semen by establishing a plurality of mating subtypes for a line of swine, and determining a percentage of progeny that are male for each of the mating subtypes, or a percentage of progeny that are female for each of the mating subtypes, that would result, relative to a control, in an increase in genetic merit in the line.
Patent CA-2907511-A1 (CA)
Title: Methods of controlling neonicotinoid resistant pests
Inventor: BENFATTI FIDES
IPC: C07D451/02
Filed: 2014-03-12
Abstract: The invention relates to a method of controlling insects (in particular insects of the order Hemiptera, especially aphids and whitefly) that are resistant to neonicotinoid insecticides, to methods of controlling insects whereby undesired insects are affected but beneficial arthropods are not affected, using compounds of formula (I) (where A, R1 and R2 are as defined above), and, further, to novel compounds of formula I which are useful in the aforementioned methods and/or which possess enhanced insecticidal properties, and to compositions containing said compounds.
Patent CA-2908073-A1 (CA)
Inventor: LUU FRANCIS
IPC: G06F3/048
Filed: 2014-04-01
Abstract: In particular embodiments, a computing device provides for presentation to a user a first user interface, the first user interface including a plurality of interactive elements. The computing device receives first user input selecting one of the interactive elements. In response to the first user input, the computing device provides for presentation to the user an animation associated with the selected one of the interactive elements. The computing device receives second user input associated with the selected one of the interactive element and, in response to the second user input, provides for presentation to the user a second user interface, the second user interface being associated with the selected one of the interactive elements.
Patent CA-2910961-A1 (CA)
Inventor: DUGGAN KERRY GRANT
IPC: A24D1/10
Filed: 2014-03-26
Abstract: A cigarette [10] is provided with the tobacco column portion [11] adjacent the filter assembly [12] encased by a heat shrink material [16] whereby as the burn approaches the butt [17] the heat shrink material [16] begins to contract radially and compress the encased tobacco column [11] restricting the air flow therethrough. This reduces the diameter of burning column [11] adjacent the filter assembly [12] and thus extinguishes or at least confines the remaining tobacco in the cigarette [10].
Patent CA-2912316-A1 (CA)
Inventor: CANGIANO STEFANO
IPC: B28B23/00
Filed: 2014-05-14
Abstract: The present invention relates to a method for manufacturing prism-shaped panels (1), each comprising through portions (55) made of translucent material adapted to transmit light between two opposite sides of the panel. The method includes arranging a plurality of elements (5, 5', 5'') made of translucent material in a formwork so that the main direction of development (500) of such elements is parallel to the vertical direction of development (203) of the formwork. The method includes pouring cementitious mortar into said formwork (4) so that said cementitious mortar is distributed between said elements and so as to generate, after the hardening of said cementitious mortar, a substantially prism-shaped semi-finished cementitious mortar product (2) in which said elements made of translucent material are incorporated. The method further includes extracting the semi-finished product from said formwork after the hardening of the cementitious mortar, and cutting the semi-finished product according to cutting planes orthogonal to the longitudinal direction (500) in which the elements incorporated in said semi-finished product develop, so as to obtain prism-shaped parts, each of which corresponds to one of said panels (1).
Patent CA-2913451-A1 (CA)
Title: Control device, control method, and control program
Inventor: ANDO SHIRO
IPC: B25B23/14
Filed: 2014-05-20
Abstract: A control method according to an aspect of the invention includes a process for setting target fastening torque, a pulse interval of neighboring pulses, and an elevated value of torque per pulse, detecting last fastening torque at an Nth pulse (N is a natural number of 1 or more) after seating of a fastening member, setting pulse loading time at an N + 1th pulse and pulse strength at the N + 1th pulse based on the last fastening torque at the Nth pulse so that fastening torque at the N + 1th pulse coincides with a multiple of the elevated value, controlling a fastening tool based on the pulse interval, the pulse loading time, and the pulse strength so that last fastening torque at an N + Mth pulse (M is a natural number of 1 or more) reaches target fastening torque.
Patent CA-2914700-A1 (CA)
Title: Ebv proteins as markers in methods of diagnosing chronic fatigue syndrome (cfs)
Inventor: SCHEIBENBOGEN CARMEN
IPC: G01N33/569
Filed: 2014-06-10
Abstract: The present invention relates to an in vitro method for diagnosing Chronic Fatigue Syndrome by determining the presence, absence or the amount of at least one marker characteristic of an Epstein-Barr virus (EBV) infection in a sample obtained from the body of an individual. Specifically, the marker characteristic of EBV infection is selected from the group consisting of EBNA1, EBNA3, EBNA4, EBNA6, BZLF1, LMP1 and VP26. Furthermore, the invention relates to a device for the diagnosis of Chronic Fatigue Syndrome, wherein the device comprises a solid phase having immobilized thereon at least one marker or protein fragment thereof, wherein the marker is selected from the group consisting of EBNA1, EBNA3, EBNA4, EBNA6, BZLF1, LMP1 and VP26. In addition, the invention relates to the use of at least one marker or a protein fragment thereof for diagnosis of Chronic Fatigue, wherein the marker is selected from the group consisting of EBNA1 EBNA3, EBNA4, EBNA6, BZLF1, LMP1 and VP26.
Patent CA-2915343-A1 (CA)
Inventor: SCHWARZ FREDERICK M
IPC: F01D9/02
Filed: 2015-12-15
Abstract: A gas turbine engine turbine has a high pressure turbine configured to rotate with a high pressure compressor as a high pressure spool in a first direction about a central axis and a low pressure turbine configured to rotate with a low pressure compressor as a low pressure spool in the first direction about the central axis. A  power density is greater than or equal to about 1.5 and less than or equal to about 5.5 lbf/cubic inches. A fan is connected to the low pressure spool via a speed changing mechanism and rotates in the first direction.
Patent CA-2917136-A1 (CA)
Inventor: WENING KLAUS
IPC: A61K9/20
Filed: 2014-07-10
Abstract: L'invention concerne une forme posologique pharmaceutique orale inviolable comprenant un principe pharmacologiquement actif ayant une action psychotrope et un polymère d'éthylène-acétate de vinyle (EVA) qui confère une résistance à l'extraction par un solvant, une résistance au broyage et une résistance à la libération massive dans une solution aqueuse d'éthanol.
Patent CA-2919759-A1 (CA)
Title: Use of alpha-crystallin b (cryab) in the assessment of heart failure
Inventor: WIENHUES-THELEN URSULA-HENRIKE
IPC: G01N33/68
Filed: 2014-07-28
Abstract: The invention relates to a method for assessing heart failure in vitro comprising the steps of measuring in a sample the concentration of the marker CRYAB, of optionally measuring in the sample the concentration of one or more other marker(s) of heart failure selected from the group consisting of a natriuretic peptide marker, a cardiac troponin marker, and a marker of inflammation, and of assessing heart failure by comparing the concentration determined in for CRYAB and the concentration(s) determined for the optionally one or more other marker to the concentration of this marker or these markers as established in a reference population. Also disclosed are the use of CRYAB as a marker protein in the assessment of heart failure, a marker combination comprising CRYAB and a kit for measuring CRYAB.
Patent CA-2921181-A1 (CA)
Title: Atterrisseur d'aeronef comprenant une tige lineaire telescopique
Inventor: NECCI CARLO
IPC: B64C25/32
Filed: 2016-02-17
Abstract: Atterrisseur d'aéronef comprenant une tige linéaire télescopique (0, 0', 0") comprenant des première et deuxième parties coulissantes de tige. L'atterrisseur comprend en outre : - un premier jeu d'aimants permanents (1a, 1a', 1a") fixés à la première partie de la tige (1, 1', 1"); - un deuxième jeu d'aimants permanents (2a, 2a', 2a") fixés à la deuxième partie de la tige (2, 2', 2"); les premier et second jeux d'aimants permanents (1a, 1a', 1a", 2a, 2a', 2a") génèrent une force de répulsion magnétique entre la première partie de la tige (1, 1', 1") et la deuxième partie de la tige (2, 2', 2") et maintiennent un premier espace (E1) annulaire entre la première partie de la tige et la deuxième partie de la tige.
Patent CA-2921701-A1 (CA)
Inventor: KU YI-YIN
IPC: C07D413/04
Filed: 2014-09-03
Abstract: The present invention is directed to novel synthetic methods for preparing a compound of Structural Formula (I): [Formula should be inserted here] wherein R is -H or a hydroxyl protecting group. Also included are synthetic intermediates described herein.
Patent CA-2922614-A1 (CA)
Inventor: ROE DONALD CARROLL
IPC: A61F13/494
Filed: 2014-08-25
Abstract: The present disclosure is directed, in part, to an absorbent article comprising a liquid management system (LMS) and an absorbent core disposed at least partially intermediate a topsheet and a backsheet. The LMS defines one or more channels therein. The one or more channels of the LMS may at least partially overlap or not overlap with channels defined in the absorbent core.
Patent CA-2924729-A1 (CA)
Title: Drywall joint tape and method
Inventor: ROSENTHAL GUY
IPC: E04F13/04
Filed: 2014-09-29
Abstract: A joint tape for drywall includes a substrate layer having an elongate shape in a lengthwise direction and being flexible in the lengthwise direction and in a transverse direction. The tape further includes a covering layer disposed in bonding relation on the substrate layer. The covering layer is rigid in the transverse direction and configured to withstand compressive forces applied generally in the transverse direction and shear stresses applied generally along the transverse direction.
Patent CA-2925761-A1 (CA)
Title: A sensor for an oral appliance
Inventor: MCAULIFFE PADRAIG MARTIN
IPC: A61B5/22
Filed: 2014-10-01
Abstract: The invention provides a sensor assembly embeddable within an oral appliance comprising a sensing means; and a data processing means coupled to the sensing means for processing data obtained by the sensing means; wherein the sensing means and the data processing means are sealed within a deformable layer.
Patent CA-2926262-A1 (CA)
Title: Cysteine engineered fibronectin type iii domain binding molecules
Inventor: GOLDBERG SHALOM
IPC: C12Q1/00
Filed: 2014-10-13
Abstract: Cysteine engineered monospecific and bispecific EGFR and/or c-Met FN 3 domain containing molecules comprising one or more free cysteine amino acids are prepared by mutagenizig a nucleic acid sequence of a parent molecule and replacing one or more amino acid residues by cysteine to encode the cysteine engineered FN3 domain containing monospecific or bispecific molecules; expressing the cysteine engineered FN3 domain containing molecules: and recovering the cysteine engineered FN3 domain containing molecule. Isolated cysteine engineered monospecific or bispecific FN3 domain containing molecules may be covalently attached to a detection label or a drug moiety and used therapeutically.