baber/WOPTO huggingface dataset:
Patent CA-2869237-A1 (CA)
Inventor: WHELAN DARREN JOHN
IPC: B65G47/02
Filed: 2013-03-28
Abstract: A conveyor system including a track extending between a loading region and a discharge region, an endless belt bendable into a tubular shape, the endless belt having thickened edges, a number of carriages moveably mounted to the track, the carriages including belt rollers for engaging the edges of the belt to thereby support the belt, a loading carriage for allowing material to be loaded onto the belt, the loading station being moveable at least within the loading region, a discharge carriage for allowing material to be discharged from the belt, the discharge station being moveable at least within the discharge region and a number of intermediate carriages positioned between the loading and discharge carriages for supporting the belt along transport and return paths with the tubular shape.
Patent CA-2872613-A1 (CA)
Title: Wheelchair with user controlled tilt mechanism
Inventor: PURDUE CAROLE
IPC: A61G5/00
Filed: 2013-05-01
Abstract: A manual wheelchair having a tilt mechanism that allows a user positioned on the wheelchair to control the tilt angle of the wheelchair seat. The manual wheelchair has a base frame with arm rests that are fixed in position with respect to the base frame. The tilt mechanism includes a controller that is affixed to the manual wheelchair at a location proximate to one of the arm rests within the ready reach of the user and which can be manipulated by the user without assistance from a caregiver to allow the seat of the manual wheelchair to freely pivot about a pivot point such that the user can locate the seat at a desired tilt angle by pushing or pulling on the arm rest. A further manipulation of the controller allows the user to lock the seat in the desired tilt angle and remain in that tilt angle.
Patent CA-2873511-A1 (CA)
Title: Inhibiteurs de peptides et de peptidomimetiques
Inventor: WANG ZHAOLIN
IPC: C07K7/54
Filed: 2013-03-14
Abstract: Cette invention concerne des inhibiteurs et/ou des antagonistes de la kallikréine plasmatique. Des procédés d'utilisation desdits inhibiteurs à titre d'agents thérapeutiques sont décrits ainsi que la production de peptides et de peptidomimétiques ayant des propriétés pharmacocinétiques et pharmacodynamiques améliorées pour inhiber la kallikréine plasmatique. Cette invention concerne également leur utilisation dans le traitement des maladies chez lesquelles des réductions de l'activité de la kallikréine plasmatique circulante peuvent être thérapeutiquement bénéfiques.
Patent CA-2876354-A1 (CA)
Inventor: PEDERSEN ROGER
IPC: C12N5/0789
Filed: 2013-06-19
Abstract: This invention relates to the forward programming of pluripotent stem cells (PSCs) into megakaryocyte (MK) progenitor cells using the transcription factors GATA1, FLI1 and TAL1. Methods of producing megakaryocyte (MK) progenitor cells and subsequently differentiating them into mature megakaryocytes are provided.
Patent CA-2877436-A1 (CA)
Inventor: XIANG YANG
IPC: G06F19/24
Filed: 2013-06-21
Abstract: The systems and methods described herein include a technique for generating both reproducible and interpretable gene signatures. The technique involves resampling a data set and choosing genes having a high frequency of emergence. In particular, the systems and methods described herein include repeated sampling of data sets, ranking genes based on frequency of occurrence in gene signatures generated through the repeated sampling process, and iteratively selecting the best gene signature.
Patent CA-2877954-A1 (CA)
Inventor: BOWMAN HEATH
IPC: A61B17/22
Filed: 2013-06-27
Abstract: An obstruction removal device is described, having one or more engaging members which can engage portions of the clot. The one or more engaging members have a collapsed, delivery state, and an expanded, deployed state.
Patent CA-2878219-A1 (CA)
Title: Photovoltaic frame fastener
Inventor: CHEUNG BRIAN C
IPC: F24J2/46
Filed: 2013-06-27
Abstract: A photovoltaic frame fastener is provided. In one aspect, a photovoltaic frame attachment apparatus includes a strut or rail defining a generally U-shaped channel and a snap-in clip or fastener. In another aspect, a single-piece fastener includes a strut-engaging surface, at least one flexible wing matable with an opening in a strut, a flexible tongue internally projecting in a central manner from a top wall of a body, and a slot adapted to receive a portion of a photovoltaic panel frame. Yet another aspect of a photovoltaic frame fastener includes laterally projecting tabs abutting against a top of a strut.
Patent CA-2879313-A1 (CA)
Inventor: KHOSHNOOD BAHRAM
IPC: F41B5/12
Filed: 2015-01-22
Abstract: A trigger mechanism for use in a crossbow having a bowstring, the trigger mechanism comprising a housing having a slot formed therein, a trigger lever pivotally mounted in the housing and having a trigger that extends partially outside the housing, a catch pivotally mounted in the housing, and a disarm mechanism received in the housing that is moveable between a neutral first position and a disarm second position. The catch has a first end configured to retain the bowstring in a cocked position and a second end configured to operatively engage the trigger lever. When the disarm mechanism is in the disarm second position and the user draws the bowstring further into the housing slot, the trigger mechanism is configured to allow the catch to move from the catch first position into the catch second position without requiring the user to engage the trigger (e.g., squeezing or pulling the trigger).
Patent CA-2882622-A1 (CA)
Inventor: NEWBOUND TIMOTHY
IPC: H01M4/60
Filed: 2013-08-21
Abstract: Disclosed are functionalized Group IVA particles, methods of preparing the Group IVA particles, and methods of using the Group IVA particles. The Group IVA particles may be passivated with at least one layer of material covering at least a portion of the particle. The layer of material may be a covalently bonded non-dielectric layer of material. The Group IVA particles may be used in various technologies, including lithium ion batteries and photovoltaic cells.
Patent CA-2885244-A1 (CA)
Inventor: VELDHUIZEN TODD L
IPC: G06F17/30
Filed: 2013-09-24
Abstract: A method for joining records from database tables is proposed. Join attributes are ordered into a sequence So, and a scope C is initialized to empty. Tables including a join attribute A that is first in S0 are identified. A new sequence S omits A  from S0. Iteration through each identified table proceeds in join attribute A order. The iteration utilizes a tree index structure for each identified table where the index key includes all join attributes in the identified table in S0 order. For each matched value v of the join attribute located during the iterating, a new scope C v is created by appending "A=v" to the scope C. If S is empty, a tuple corresponding to the scope C v is output. Otherwise, S0 is set to S and for each scope C v, C is set to C v and the steps beginning with the identifying step are recursively invoked.
Patent CA-2885437-A1 (CA)
Title: Appareil et procede de recuperation de metal a l'aide d'une cellule d'electrolyse a plusieurs compartiments
Inventor: JAMES PATRICK I
IPC: B01D61/46
Filed: 2015-03-20
Abstract: Un appareil de modification électrochimique des flux de liquide utilise une cellule électrolytique disposant dun compartiment danode défini par une structure danode où loxydation se produit, contenant un anolyte délectrolyte liquide, et un compartiment de cathode défini par une structure de cathode ou la réduction se produit, contenant un catholyte délectrolyte liquide. De plus, la cellule électrolytique comprend au moins un compartiment disposé au moins partiellement entre le compartiment danode et le compartiment de cathode, et est séparée de ces compartiments par une structure de séparateur placée pour soutenir la conduction ionique du courant entre la structure danode et la structure de cathode.
Patent CA-2888038-A1 (CA)
Title: Asset safety mobile notification system
Inventor: SAIGH MICHAEL M
IPC: H04M11/04
Filed: 2013-07-18
Abstract: In described embodiments, a system for safety and protection of assets includes a wireless network, at least one sensor combined with one or more identification tags and either attached to or placed in proximity of the assets, at least one mobile device in communication with the wireless network, each mobile device including a sensor reader configured to acquire data from the at least one sensor, each mobile device transmitting the acquired sensor data across the wireless network, and a server, in communication with the wireless network, configured i) to communicate with the at least one mobile device and the at least one sensor, ii) to receive the acquired sensor data from the at least one mobile device, iii) to generate real-time and archival data on the assets, wherein the server is coupled to one or more databases including information related to the assets. When pre-programmed alert threshold set-points for a sensor are reached, the corresponding sensor triggers the mobile device to send an alert to alert components associated with the assets.
Patent CA-2888512-A1 (CA)
Title: Mixed metal 8-ring small pore molecular sieve catalyst compositions, catalytic articles, systems and methods
Inventor: MONAHAN JAYA L
IPC: B01J37/16
Filed: 2013-10-17
Abstract: Described are compositions and catalytic articles comprising a copper-promoted 8-ring small pore molecular sieve and an iron-promoted 8-ring small pore molecular sieve. The catalytic articles are useful in methods and systems to catalyze the reduction of nitrogen oxides in the presence of a reductant.
Patent CA-2888610-A1 (CA)
Inventor: MA JIJUN
IPC: B65D19/22
Filed: 2013-10-16
Abstract: A container built-in movable combined tray with length and width extensible. Guide pulleys are arranged on the side portions of the two sides and corners of a leading edge of a rectangular base plate (1) with idler wheels on the bottom. Locking devices are arranged on two corners of a trailing edge of the rectangular base plate (1). A first extending part (3) and a second extending part (2) are respectively arranged on the front side and the back side of the rectangular base plate. The guide pulleys are guide pulley assemblies (5) which can rotate around a rotating shaft hole (59). Guide rails which can slide in the side direction are arranged on the locking devices. According to the container built-in movable combined tray with the length and the width extensible, an existing standard ocean carriage container built-in movable tray is improved to the combined tray which is flexibly applicable to ocean carriage and land carriage containers with various specifications by adjusting the length and the width conveniently. The combined tray is not only simple and reasonable in structure, good in load bearing property and low in manufacture cost, but also convenient and fast in operation, and strong in generality and compatibility. The combined tray can flexibly adapt to mutual-use requirements of container standards adopted by main global economic entities.
Patent CA-2891499-A1 (CA)
Inventor: HILPERT KURT
IPC: C07D209/24
Filed: 2013-12-17
Abstract: The invention relates to indole carboxamide derivatives of formula (I), wherein R1, R2, R3, R4, R5, R6, R7, R8, R9, R10 and n are as defined in the description, their preparation and their use as pharmaceutically active compounds.
Patent CA-2892481-A1 (CA)
Inventor: WANG YINGJIE
IPC: C12N5/10
Filed: 2015-05-26
Abstract: The invention relates to the canola variety SCV403642. Provided by the invention are the seeds, plants, plant parts and plant cells of the canola variety SCV403642. Also provided by the invention are methods for producing canola plants by crossing the canola variety SCV403642 with itself or another canola variety and plants produced by such methods.
Patent CA-2892993-A1 (CA)
Inventor: MULDERIJ KLAAS-JAN
IPC: B66C1/56
Filed: 2013-11-29
Abstract: Pile upending device (1) for large diameter tubular elements (2), the device comprising;- an annular base ring (3) for extending along substantially the entire circumference (4) of the tubular element, - a central lifting arm (5) for coupling the pile upending device to a hoisting element (6), which lifting arm is hingeably coupled with the base ring, - a number of wedge assemblies (7) disposed along the outside circumference (8) of the base ring for facing the inside surface (9) of the tubular element and frictional engagement with the tubular element.
Patent CA-2893417-A1 (CA)
Inventor: LUBBE GERRIT
IPC: A61K6/896
Filed: 2015-06-02
Abstract: The invention relates to a polysiloxane compound comprising specific siloxane units, curable dental materials comprising one or more than one polysiloxane compound according to the invention, cured dental materials obtainable from the curable dental materials according to the invention, a method for preparation of polysiloxane compounds according to the invention, a method for preparing curable polysiloxane compounds according to the invention and a method for preparing cured dental materials according to the invention.
Patent CA-2897752-A1 (CA)
Title: Influenza virus immunogenic compositions and uses thereof
Inventor: BERTHOLET GIRARDIN SYLVIE CARINE
IPC: C12N15/867
Filed: 2014-01-10
Abstract: Immunogenic compositions comprise a RNA component and a polypeptide component. The RNA component is a self-replicating RNA. The polypeptide component comprises an epitope from an influenza virus antigen (the first epitope), and the RNA component encodes a polypeptide which also comprises an epitope from an influenza virus antigen (the second epitope). Delivery of epitopes in these two different manners can enhance the immune response to influenza virus as compared to immunization with the RNA or the polypeptide alone.
Patent CA-2898297-A1 (CA)
Inventor: IEZZI ERICK B
IPC: C09D175/02
Filed: 2014-02-24
Abstract: Moisture-curable single-component (1K) coatings based on N-substituted urea polymers with extended chains and terminal alkoxysilane groups. The coatings are highly flexible, are gloss retentive, provide fast tack-free and dry-through times, provide high solvent resistance, and provide excellent exterior color stability to sunlight. The coatings can be formulated to produce high-gloss, semi-gloss and low-gloss finishes, and thus have application as both commercial and military coatings.
Patent CA-2898410-A1 (CA)
Inventor: GOFFER AMIT
IPC: A61H3/00
Filed: 2014-01-13
Abstract: A system method and device, the system including a gait device for facilitating a gait of a person over a surface and one or a plurality of crutches to provide support over the surface the gait device, each of said one or a plurality of crutches including a locomotion facilitator to enhance locomotion of that crutch over the surface and a mechanism to modify the locomotion of that crutch over the surface.
Patent CA-2900221-A1 (CA)
Title: Adjustable turbine vanes with sealing device and corresponding method
Inventor: FREEMAN TED JOSEPH
IPC: F16J15/32
Filed: 2013-12-18
Abstract: A turbomachinery component of a gas turbine engine is disclosed having a number of techniques of reducing the effects of a gap flow between an airfoil member of the gas turbine engine and a wall of the gas turbine engine. The airfoil member can be a variable and in one form is a variable turbine vane. In one embodiment a brush seal is included between the vane and the wall.  In another form a wear surface is disposed between the vane and the wall. In yet another form a moveable member capable of being actuated to change position can be disposed between the vane and the wall to alter the size of a gap between the two.
Patent CA-2900806-A1 (CA)
Title: Downhole ranging from multiple wellbores
Inventor: DONDERICI BURKAY
IPC: E21B47/0228
Filed: 2013-03-11
Abstract: Downhole ranging from multiple wellbores. In one example, multiple transmitters and multiple receivers are disposed in multiple wellbores to exchange electromagnetic signals. By implementing a full compensation technique, a computer system determines multiple compensated signals. A compensated signal is determined from a signal received from a first wellbore and a second signal received from a second wellbore. In another example, a first transmitter is disposed in a first wellbore, a first receiver is disposed in a second wellbore, and either a second transmitter or a second receiver is disposed in either the first wellbore or the second wellbore. By implementing partial compensation techniques, a computer system determines compensated signals. Using the compensated signals, the computer system determines a position of a first wellbore relative to a second wellbore, and provides the position.
Patent CA-2904946-A1 (CA)
Title: Processes for preparing low viscosity lubricants
Inventor: YANG HU
IPC: C10G50/02
Filed: 2014-03-10
Abstract: Disclosed are processes for forming an oligomer product by contacting a feedstock olefin containing trisubstituted olefins with a solid acid catalyst. The oligomer product can be formed at an oligomerization temperature in a range from -20 oC to 40 oC. Polyalphaolefins produced from the oligomer product can have reduced viscosities at low temperatures.
Patent CA-2905755-A1 (CA)
Inventor: SCANZILLO THOMAS
IPC: H02G3/14
Filed: 2014-02-28
Abstract: A cover assembly for a floor box includes a base with a central opening and a cover pivotally connected to the base by a hinge member. The hinge member has a hinge body with a first end pivotally connected to the base for pivoting with respect to the base and second end pivotally connected to the cover for pivoting with respect to the cover. A tab extends from the second end of the hinge body to contact a bottom surface of the cover to limit pivoting movement of the cover with respect to the hinge body. A slide surface is provided on the base that contacts an end of the cover during pivoting movement of the cover to prevent wear on a gasket with the opening of the base.
Patent CA-2906826-A1 (CA)
Inventor: GELLIS DAVID
IPC: A41D19/015
Filed: 2010-08-19
Abstract: A utility glove comprises a fabric glove blank, having an exterior and an interior and a palm side and a back side. The glove has a three dimensional molded portion, formed of an elastomeric material bonded to a portion of the exterior of the fabric glove blank.  The molded portion covers at least a portion of a thumb, at least a portion of at least one finger, at least a portion of one or more knuckles on the back side of the glove blank and at least a portion of a palm on the palm side of the glove blank.  The three dimensional molded portion is formed to entirely surround one or more openings on at least one of the palm side and the back side of the glove comprising an area of fabric without elastomeric material. The present invention also comprises a method for manufacturing the utility glove (a) placing a glove blank comprising a fabric material over a first mold part in the form of at least a portion of a hand; (b) bringing a second mold part into molding relationship with the first mold part to create a mold with the glove blank on the first mold part, the mold covering a portion of the glove blank but not covering the entire glove blank; and (c) injecting an elastomeric material into the mold formed in part by the second mold part, on the side of the fabric material opposite the first mold part, to form at least a portion of a molded portion that entirely surrounds one or more openings on at least one of a palm side and a back side of the glove comprising an area of fabric without elastomeric material.
Patent CA-2909317-A1 (CA)
Inventor: GUGUEN STEPHANE
IPC: H02P21/00
Filed: 2015-10-16
Abstract: The invention relates to a vector control driving device (10) for an electric motor (11, 111) suitable for receiving an operating setpoint, the motor (11, 111) comprising: .cndot. a stator comprising windings, suitable for receiving a driving current (i1, i2, i3) and producing a rotating magnetic field, the windings of the stator generating a voltage (fcem) at the terminals of the motor (11, 111) .cndot. a rotor producing a magnetic field intended to follow the rotating magnetic field. According to the invention, the device (10) comprises: .cndot. a means (13, 113) for generating a current (Idref, lqref) in a vector domain, .cndot. a computation means (14, 114) configured to carry out a transform of the current (Idref) from the vector domain to a real domain allowing for the generation of the driving current (i1, i2, i3), .cndot. an inverse computation means (15, 115) configured to carry out an inverse transform of a parameter measured in the real domain on the stator windings into a transform of the parameter in the vector domain, .cndot. a means (16, 116; 117) for comparing the value of the inverse transform of the parameter with a predefined maximum parameter value (Dmax), the result of which makes it possible to drive the means (113) for generating the current in the vector domain. The invention relates also to an automatic and adaptive defluxing method implementing such a device.
Patent CA-2911308-A1 (CA)
Title: Device for preparation and analysis of nucleic acids
Inventor: LOFQUIST ALAN K
IPC: C12N11/14
Filed: 2014-05-07
Abstract: An integrated "lab-on-a-chip" microfluidic device performs nucleic acid sample preparation and diagnostic analysis from test samples containing cells and/or particles. The device analyzes DNA or RNA targets, or both, from a common test sample. Dried and/or liquid reagents necessary for nucleic acid sample preparation and analysis are contained on the device, such that the device only requires addition of test sample. Clay mineral and alkaline buffer reagents are employed for overcoming the problems of nucleic acid degradation and contamination during sample preparation. The device may include a composite filter to separate plasma or serum from other blood constituents when the test sample is a blood product. The microfluidic device utilizes a plurality of microfluidic channels, inlets, valves, membranes, pumps, and other elements arranged in various configurations to manipulate the flow of the liquid sample, in particular, in order to prepare nucleic acids and perform further diagnostic analysis.
Patent CA-2912101-A1 (CA)
Title: Methods for treating autosomal dominant hypercholesterolemia associated with pcsk9 gain-of-function mutations
Inventor: SWERGOLD GARY
IPC: C12Q1/68
Filed: 2014-05-29
Abstract: The present invention provides methods for treating autosomal dominant hypercholesterolemia (ADH). According to certain embodiments, the ADH is caused by or associated with a gain-of- function mutation (GOFm) in a gene encoding PCSK9. The present invention therefore includes methods comprising selecting a patient who carries a GOFm in one or both alleles of the PCSK9 gene, and administering to the patient a pharmaceutical composition comprising a PCSK9 inhibitor. In certain embodiments, the PCSK9 inhibitor is an anti-PCSK9 antibody such as the exemplary antibody referred to herein as mAb316P.
Patent CA-2913984-A1 (CA)
Title: Systems and methods for multi-user multi-lingual communications
Inventor: LEYDON GABRIEL
IPC: G06F17/28
Filed: 2014-06-03
Abstract: Various embodiments described herein facilitate multi-lingual communications. The systems and methods of some embodiments enable multi-lingual communications through different modes of communication including, for example, Internet-based chat, e-mail, text- based mobile phone communications, postings to online forums, postings to online social media services, and the like. Certain embodiments implement communication systems and methods that translate text between two or more languages. Users of the systems and methods may be incentivized to submit corrections for inaccurate or erroneous translations, and may receive a reward for these submissions. Systems and methods for assessing the accuracy of translations are described.