baber/WOPTO huggingface dataset:
Patent CA-2853787-A1 (CA)
Inventor: MILLER SAMUEL A
IPC: H04L69/14
Filed: 2012-10-29
Abstract: One embodiment is directed to a system for enabling two or more users to interact within a virtual world comprising virtual world data, comprising a computer network comprising one or more computing devices, the one or more computing devices comprising memory, processing circuitry, and software stored at least in part in the memory and executable by the processing circuitry to process at least a portion of the virtual world data; wherein at least a first portion of the virtual world data originates from a first user virtual world local to a first user, and wherein the computer network is operable to transmit the first portion to a user device for presentation to a second user, such that the second user may experience the first portion from the location of the second user, such that aspects of the first user virtual world are effectively passed to the second user.
Patent CA-2854243-A1 (CA)
Title: Rapid method for cloning and expression of cognate antibody variable region gene segments
Inventor: HOEGE SIMONE
IPC: C12N15/10
Filed: 2012-12-19
Abstract: In the method as reported herein the isolation of nucleic acid segments encoding antibody variable domains and the insertion of the isolated nucleic acid segments in eukaryotic expression plasmids is performed without the intermediate isolation and analysis of clonal intermediate plasmids. Thus, in the method as reported herein the intermediate cloning, isolation and analysis of intermediate plasmids is not required, e.g. by analysis of isolated transformed E.coli cells.
Patent CA-2854795-A1 (CA)
Title: Room temperature glass-to-glass, glass-to-plastic and glass-to-ceramic/semiconductor bonding
Inventor: KARAM RAYMOND MILLER
IPC: B23K26/20
Filed: 2012-11-07
Abstract: A process for room temperature substrate bonding employs a first substrate substantially transparent to a laser wavelength is selected. A second substrate for mating at an interface with the first substrate is then selected. A transmissivity change at the interface is created and the first and second substrates are mated at the interface. The first substrate is then irradiated with a laser of the transparency wavelength substantially focused at the interface and a localized high temperature at the interface from energy supplied by the laser is created. The first and second substrates immediately adjacent the interface are softened with diffusion across the interface to fuse the substrates.
Patent CA-2855385-A1 (CA)
Title: System for stereoscopically viewing motion pictures
Inventor: HARDISON LESLIE C
IPC: G02B30/26
Filed: 2012-11-15
Abstract: Moving pictures, as may be exemplified by television programming, are viewed stereoscopically. The system preferably comprises a visual display screen upon which may be displayed a left-to-right reversed visual display. A reflecting surface is positioned opposite the visual display screen for reflecting imagery from the visual display screen toward the viewer. The reflected imagery provides a reflected left-to-right correct visual display. The visual display screen is spaced from the reflecting surface such that the viewer's perception of the visual display screen causes the viewer to focus on a point behind the reflecting surface thereby requiring the viewer to perceive laterally offset reflections of the visual display screen at the reflecting surface. In one embodiment, a cabinet assembly enables the viewer or user to selectively position the visual display screen relative to the primary reflecting surface for enhancing the perception of depth in imagery effected by the perceived laterally offset reflections.
Patent CA-2855944-A1 (CA)
Title: Oil spray device
Inventor: BAE JEONG-YONG
IPC: A61M37/00
Filed: 2012-11-19
Abstract: Disclosed is an oil-spraying device. The oil-spraying device according to the present invention comprises: a casing unit equipped with an entrance-and-exit opening whereby a user can enter and exit; a spray unit which is fitted on an inside surface of the casing unit and sprays oil onto the skin of the user inside the casing; and a skin discerning means for differentiating between a covering on the user and the skin exposed outside the covering. The skin discerning means is used to distinguish between the user's skin and the area where the covering is being worn, such that oil can be selectively sprayed onto just the user's skin by means of the spray unit.
Patent CA-2857098-A1 (CA)
Inventor: BROTHERSON TRAVIS
IPC: C08B1/00
Filed: 2012-12-07
Abstract: A method for pretreating cellulose for fermentation in an aqueous environment comprises the steps of: grinding a biomass to reduce its particle size, adding water to the ground biomass to create a slurry, soaking the slurry, heating the slurry at a first pressure greater than atmospheric pressure, reducing the pressure of the slurry, reducing the temperature of the slurry, determining whether the enzymes used require preliminary enzymatic hydrolysis, and performing preliminary enzymatic hydrolysis on the slurry if the enzymes used require preliminary enzymatic hydrolysis.
Patent CA-2858159-A1 (CA)
Title: Studded tyre with stud-surrounding cavities
Inventor: FABING DANIEL
IPC: B60C11/16
Filed: 2012-12-14
Abstract: The present disclosure concerns a tyre designed to roll on an ice-covered ground, comprising: a tread having a tread surface, housings opening onto the tread surface and containing a stud comprising: a base; a tip, designed to come into contact with the ground;  a body connecting the base and the tip; and a longitudinal axis. The tread surrounding the stud forms an anchoring platform for the stud, which is surrounded by a cavity opening onto the tread surface in a radius greater than or equal to D0/2 + 2 mm and less than or equal to D0/2 + 4 mm about the longitudinal axis. A recess is formed in the anchoring platform opening onto the tread surface in a radius greater than or equal to D0/2 and less than or equal to D0/2 + 2 mm about the longitudinal axis.
Patent CA-2859016-A1 (CA)
Inventor: VURMA MUSTAFA
IPC: A23L29/10
Filed: 2012-12-03
Abstract: Disclosed are stabilized nutritional compositions having a stabilizer system including starch, or a combination of starch and maltotriose, and methods for manufacturing the compositions. The retrogradation effect commonly seen with starch stabilizers is substantially reduced or even eliminated in the disclosed nutritional compositions.
Patent CA-2860094-A1 (CA)
Inventor: SAVIAN SCOTT
IPC: G05F1/00
Filed: 2013-02-13
Abstract: A PSU pod assembly that is configured to be positioned in the interior of an aircraft. The PSU pod assembly includes a PSU pod that includes a housing that includes a top, a bottom and first, second, third and fourth sides that cooperate to define a pod interior and. a panel positioned above and connected, to the PSU pod. The PSU pod includes at least first and second reading lights positioned, within the pod interior that are configured to shine light below the housing and cabin lights positioned on or in the housing that are configured to shine light above the housing. The panel includes connectors that are configured to secure the PSU pod assembly to a component within the aircraft.
Patent CA-2862195-A1 (CA)
Inventor: GIBSON PAUL
IPC: B65D75/68
Filed: 2013-02-13
Abstract: L'invention concerne une enveloppe (10) comprenant un film (11) pourvu d'une bande de renfort déchirable (42a, 42b) s'étendant au moins partiellement dans le film. La bande déchirable (12) comprend une incision (17). Excepté l'incision (17), il n'y a pas de lignes de faiblesse dans la bande déchirable pour faciliter son arrachage. L'enveloppe est conçue de sorte que, lorsqu'une première partie de la bande déchirable (12) sur un côté de l'incision (17) est détachée d'une seconde partie de la bande déchirable (12) sur l'autre côté de l'incision, une déchirure se propage depuis l'incision le long de la bande déchirable (12) et dans le film (11) de sorte que la bande déchirable et le film se séparent en deux parties (11a, 11b), une première partie (11a) du film étant fixée à la première partie de la bande déchirable, et une seconde partie restante (11b) du film étant fixée à la seconde partie de la bande déchirable.
Patent CA-2867096-A1 (CA)
Title: Cosmetic composition comprising a pulverized polyalkylene oxide-modified product useful in the production of silky, smooth cosmetics
Inventor: OZAWA HITOSHI
IPC: A61Q5/00
Filed: 2013-03-13
Abstract: The present invention provides a cosmetic composition that is stable, not sticky when used, has excellent moisture and smoothness, and maintains the effects for a long time without deterioration due to washing and/or sweating. Specifically, the present invention provides a cosmetic composition that comprises: (i) a polyalkylene oxide-modified product obtained by reacting a polyalkylene oxide compound, a diol compound, and a diisocyanate compound; and (ii) water or a lower alcohol aqueous solution, wherein the cosmetic composition comprises 0.3 mass% or more polyalkylene oxide-modified product.
Patent CA-2867593-A1 (CA)
Inventor: ZHAO HONG
IPC: A61K47/30
Filed: 2013-03-15
Abstract: Polymer conjugates containing a C1-inhibitor having at least one substantially non-antigenic polymer covalently attached to the C1-inhibitor via amino group of the C1 inhibitor are provided. In the polymer conjugates, the substantially non-antigenic polymer is attached to the N-terminal of C1-inhibitor. Alternatively, the substantially non-antigenic polymer is attached to the N-terminal of C1-inhibitor and at least one more of the substantially non-antigenic polymer is attached to lysine and/or histidine of the C1-inhibitor. Furthermore, the polymer conjugates is attached to C1-inhibitor either via permanent or releasable spacers. In addition, methods of making the conjugates as well as methods of treatment using the conjugate of the present invention are also provided.
Patent CA-2867889-A1 (CA)
Inventor: THOMAS JONATHAN
IPC: B29C73/02
Filed: 2013-03-21
Abstract: A windshield repair apparatus includes a bridge for holding an injector adjacent to a break area of a windshield. The bridge includes a suction cup for mounting the bridge to the windshield. An articulating arm mounts to the bridge for holding equipment, such as a flashlight, a tool holder, and/or a sun blocker. The bridge includes a pivotally mounted arm which allows for pivotal movement of the injector away from the break area, and a registration system which allows for accurate replacement of the injector over the break area following pivotal movement back toward the break area. The arm also is pivotally moveable toward and away from the windshield and is controlled by a threaded adjustment mechanism. The injector is also threadably adjustable vertically relative to the windshield. The articulating arm includes a quick connect/disconnect feature.
Patent CA-2868377-A1 (CA)
Title: Method and apparatus for processing of fur
Inventor: PEDERSEN KURT
IPC: C14B1/02
Filed: 2013-03-26
Abstract: A method and an apparatus (1) is disclosed for processing the skin side of a tubular fur (2) arranged on a mandrel (4) so that the skin side of the fur (2) faces outwards, comprising the steps of processing the skin side of the tubular fur (2) by mutually displacing the mandrel (4) and a processing device (5, 5a, 5b, 6, 6a, 6b, 7, 8, 8a, 9, 9a) in a longitudinal direction of the mandrel (4) while said processing device engages the skin side of the tubular fur (2), determining a transition between a lower end part (2a) of the tubular fur (2) and a surface (4c) of the mandrel (4) by means of mutually displacing the mandrel (4) and a colour sensor (10) directed towards the mandrel (4) in a longitudinal direction of the mandrel (4), and terminating the processing step in dependence of said determined transition.
Patent CA-2873607-A1 (CA)
Inventor: CHALABI RIFAT AL
IPC: C10J3/86
Filed: 2013-05-08
Abstract: This invention provides a system and method for pyrolysing and/or gasifying material such as organically coated waste and organic materials including biornass, industrial waste, municipal solid waste and sludge. In a first mode of operation the method/system heats the material in a processing chamber (10) by passing hot gas therethrough. This pyrolyses and/or gasifies the organic content it to produce syngas and, invariably, soot. In a second mode of operation the method/system increases the oxygen content of the hot gas such that the oxygen within the hot gas reacts with the heated soot to form carbon monoxide.
Patent CA-2875233-A1 (CA)
Inventor: FEIGENBLUM JOSE
IPC: B22D17/22
Filed: 2013-06-18
Abstract: L'invention concerne un procédé pour le préchauffage d'une première (461) surface moulante d'un moule, lequel moule comporte une position ouverte et une position fermée et délimitant selon cette position fermée une cavité fermée entre ladite première (461) surface moulante préchauffée et une deuxième (462, 762, 861) surface moulante, caractérisé en ce que ledit procédé comprend les étapes consistant à : a. chauffer par induction une pièce, dite noyau (470), à l'extérieur du moule en plaçant ladite pièce à l'intérieur d'une spire (430) parcourue par un courant alternatif; b. introduire ledit noyau entre les surfaces moulantes (461, 462) dudit moule en position ouverte; c. réaliser le préchauffage de la première (461 ) surface moulante par transfert thermique entre ledit noyau et ladite surface moulante; d. retirer le noyau (470) et fermer le moule. L'invention concerne également un dispositif pour la mise en oeuvre de ce procédé.
Patent CA-2876008-A1 (CA)
Inventor: NAKAMURA JUN
IPC: A61F5/10
Filed: 2014-04-09
Abstract: [Problem] To provide a toe separator pad for interposing a separator pad part between toes when worn on the toes, correcting a standing posture and a walking posture, and maintaining a good posture during walking and exercise. [Solution] A toe separator pad formed from an elastomer having elasticity and flexibility, a large-diameter fitting ring part fitted on a big toe being provided as a separator pad against an index toe, a small-diameter fitting ring part fitted on a ring toe being provided as a separator pad between a middle toe and a little toe, a base part positioned on a sole of the foot being provided for connecting both rings, a protruding part fitting the index toe and the middle toe and protruding at a middle position thereof so as to be held between the index toe and the middle toe being provided as a separator pad part, a fitting arch part being formed which is curved so that a toe insertion side of the base part and both fitting ring parts comes in contact with roots of the toes, a bottom thickness of the small-diameter fitting ring part being greater than the bottom thickness of the large-diameter fitting ring part, and the height from a floor on a little-toe and middle-toe side of the toe separator pad being somewhat greater than the height of a big-toe side thereof.
Patent CA-2877188-A1 (CA)
Inventor: DONNELL ANDREW FORREST
IPC: A61K31/5513
Filed: 2013-09-16
Abstract: Disclosed are compounds of Formula I or pharmaceutically acceptable salts thereof, wherein W, Y, Z, R1, R2, R3, R4 and R5 are described herein, and methods of using said compounds in the treatment of cancer.
Patent CA-2877791-A1 (CA)
Inventor: FOSBINDER DANIEL C
IPC: B23K9/10
Filed: 2013-07-26
Abstract: A welding system (10) includes an engine (16) driven welder generator (18) that produces welding power. A welding torch (28) receives the welding power and applies it to a stick electrode (30) to initiate and maintain a welding arc. A parameter of the welding power, such as voltage, is monitored, such as to determine whether spikes occur during a short time after arc initiation. Based upon the monitored parameter, the engine (16) speed is controlled. The engine (16) speed may be increased or maintained at an elevated level if the monitored parameter indicates that particular types of stick electrode (30) are being used, such as XX10 or cellulose electrodes (30).
Patent CA-2878089-A1 (CA)
Title: Sandwich sheet and process for production thereof
Inventor: BOGER THORSTEN
IPC: B32B15/08
Filed: 2013-06-18
Abstract: The invention relates to a sandwich sheet, in particular for the production of construction components or of vehicle body parts, with metallic cover sheets (1.1, 1.2) and with, arranged between the cover sheets, at least one core layer (1.3) made of polymer and is integrally joined to the cover sheets (1.1, 1.2). The core layer (1.3) of the sandwich sheet comprises according to the invention a fibre-containing carrier, the fibres of the carrier are surrounded by a polyurethane matrix, in which the polyurethane matrix has been formed from an aqueous, solvent-free polyurethane dispersion, in which the fibres have the form of relatively short fibre pieces with a total fibre length of maximum 50 mm in the polyurethane matrix. The fibres of the carrier are preferably composed of mineral fibres, in particular of ceramic fibres. The sandwich sheet (1) of the invention features an inexpensive, lightweight core layer which extends the range of possible uses of the sandwich sheet. A process is moreover disclosed for the production of this sandwich sheet.
Patent CA-2879685-A1 (CA)
Inventor: BURRIS BRANDON C
IPC: G06F17/27
Filed: 2013-03-07
Abstract: One or more systems, devices, methods, and/or processes described can apply searches and/or filters to data of social networks with respect to one or more geographical locations, geospatial references, location-based contexts, and/or map-based references. A geographical search region can be associated with a computing device of a user and with locations of the computing device. Other geographical search regions can be associated with other computing devices that were included within the geographical search region, the other geographical search regions can be associated with locations of the other computing devices, and one or more social networks can be queried.
Patent CA-2881056-A1 (CA)
Inventor: PETERS JAKE M
IPC: E04B1/38
Filed: 2015-02-04
Abstract: A frame hanger jig apparatus includes generally parallel spaced-apart first and second jig side members (each side member defined by a first end, a second end, and a first edge), and a jig bottom member connecting the jig side members together at the first ends of the jig side members. A first jig support member is attached to the second end of the first jig side member, the first jig support member being essentially orthogonally oriented with respect to the first jig side member. The first jig support member includes a first jig support member portion which extends beyond the first edge of the first jig side member. The first ends of the jig side members are connected to the jig bottom member to allow a spring biased spread between the first and second ends of the jig side members of at least 20 degrees.
Patent CA-2883063-A1 (CA)
Title: Pressure testing valve and method of using the same
Inventor: SMITH DONALD
IPC: E21B34/08
Filed: 2013-08-23
Abstract: A wellbore system comprising a casing, and a pressure testing valve incorporated within the casing and comprising a sleeve positioned within a housing and transitional from a first to a second position, and from the second to a third position, wherein, when the sleeve is in the first and second positions, the sleeve blocks a route of fluid communication via one or more housing ports and, when the sleeve is in the third position the sleeve does not block fluid communication, wherein the pressure testing valve is configured such that a force in the direction of the second position to the sleeve causes the sleeve to transition to the second position, and wherein the pressure testing valve is configured such that a reduction of the force in the direction of the second position to the sleeve causes the sleeve to transition to the third position.
Patent CA-2885864-A1 (CA)
Title: Communication using a spacer fluid
Inventor: JAMISON DALE E
IPC: E21B47/12
Filed: 2013-10-28
Abstract: Disclosed are systems and methods for transmitting commands from a surface to downhole electronic equipment using pills of a spacer fluid. One method of communicating down a wellbore may include providing a flow of a first fluid along a flow path, introducing a series of one or more pills of a second fluid into the flow of the first fluid at a first point along the flow path, and detecting the series of one or more pills of the second fluid at a second point along the flow path, the second point being separated from the first point. In certain embodiments, a series of brine pills may be introduced into a flow of a drilling fluid.
Patent CA-2887509-A1 (CA)
Title: Methods and systems for delivering individualized content
Inventor: DAVIDUK MATTHEW J
IPC: G06F17/00
Filed: 2013-10-11
Abstract: This disclosure relates to methods and systems for delivering content. In one aspect, a method is disclosed that receives a request for content from a requestor and searches for a trigger in the response to that request. In response to identifying a trigger in the content, the method inserts content that is individualized for the requestor into the response.
Patent CA-2888393-A1 (CA)
Inventor: MACLEAN DAVID A
IPC: B05C21/00
Filed: 2015-04-16
Abstract: A heated jacket for a dispensing device is disclosed. The heated jacket comprising a direct current power supply a direct current power supply and a resistive heating element such that electrical current flows through the resistive heating element imparting heat to the dispensing device.
Patent CA-2891657-A1 (CA)
Inventor: SCHARSCHMIDT BRUCE
IPC: A61K49/00
Filed: 2013-11-21
Abstract: The present disclosure provides methods for treating hepatic encephalopathy (HE) and for optimizing and adjusting nitrogen scavenging drug dosage for subjects with HE, comprising administering a nitrogen scavenging drug at a dosage sufficient to maintain a. fasting blood ammonia level at or below a specified threshold level which is 1.5 times the upper limit of normal for blood ammonia. The nitrogen scavenging drug administered in the method is a phenylacetic acid prodrug selected from HPN-100, PBA, NaPBA, sodium benzoate, or any combination thereof (i.e., any combination of two or more of HPN-100, PBA, NaPBA).
Patent CA-2891982-A1 (CA)
Inventor: BOYD THOMAS J
IPC: A46B11/00
Filed: 2011-03-28
Abstract: A fluid dispensing toothbrush (100). In one aspect, the toothbrush comprises a body (105) having a reservoir (135) containing an oral care fluid (136) therein, the oral care fluid being delivered to an applicator (132) via capillary action. The toothbrush comprises an actuator (130) for moving either the applicator and/or the reservoir between different positions.
Patent CA-2892132-A1 (CA)
Inventor: MAZER TERRENCE
IPC: A23L1/00
Filed: 2013-12-13
Abstract: A method of producing an emulsion and an extrudate for a powdered nutritional product is provided. The method includes utilizing an extruder (10) that contains a high shear element (32) positioned within the barrel of the extruder (20). The use of a high shear element (32) positioned within the barrel of the extruder (20) allows both emulsification and extrusion of the ingredients to occur within the barrel of the extruder (20). A first portion of ingredients comprising a slurry is processed by the high shear element (32) to form an emulsion. The emulsion is then combined with a second portion of ingredients and extruded to form an extrudate for the desired powdered nutritional product. In some embodiments, the high shear element (32) may comprise a shearing disc or a pair of shearing discs. The extruder (10) may comprise a single screw extruder, a twin screw extruder, or any other suitable type of extruder.