baber/WOPTO huggingface dataset:
Patent CA-2835904-A1 (CA)
Title: Mobile, modular, electrically powered system for use in fracturing underground formations
Inventor: COLI TODD
IPC: B01F15/00
Filed: 2012-04-10
Abstract: The present invention provides a method and system for providing on-site electrical power to a fracturing operation, and an electrically powered fracturing system. Natural gas can be used to drive a turbine generator in the production of electrical power. A scalable, electrically powered fracturing fleet is provided to pump fluids for the fracturing operation, obviating the need for a constant supply of diesel fuel to the site and reducing the site footprint and infrastructure required for the fracturing operation, when compared with conventional systems.
Patent CA-2836539-A1 (CA)
Inventor: SALAMONE SALVATORE J
IPC: G01N33/577
Filed: 2012-05-07
Abstract: The present invention comprises novel conjugates and immunogens derived from gemcitabine and unique antibodies generated by using gemcitabine linked immunogens, which conjugates immunogens and antibodies, are useful in immunoassays for the quantification and monitoring of gemcitabine in biological fluids.
Patent CA-2836556-A1 (CA)
Inventor: KURIHARA AKIRA
IPC: A61P35/00
Filed: 2012-05-18
Abstract: Provided is a novel immunity induction agent useful as a cancer treatment and/or prevention agent or the like. The immunity induction agent contains, as an active ingredient: at least one polypeptide having immunity induction activity and selected from polypeptides (a), (b), and (c), namely, (a) a polypeptide comprising at least seven successive amino acids in the amino acid sequence indicated by sequence numbers 4, 2, 22, or 24 in the sequence table, (b) a polypeptide comprising at least seven amino acids and having a sequence identity of at least 90% with respect to polypeptide (a), and (c) a polypeptide containing polypeptide (a) or (b) as a partial sequence; or a recombinant vector that can express the polypeptide in vivo and contains a polynucleotide that codes for the polypeptide.
Patent CA-2837625-A1 (CA)
Title: Composition comprising fatty acyl isethionate and synthetic wax and method producing the same
Inventor: COTRELL PHILLIP LORAINE
IPC: A61Q19/00
Filed: 2012-06-14
Abstract: A method of preparing a component of a personal care bar, the method comprising: (a) providing a composition comprising an isethionate surfactant at a temperature of at least 20°C; (b) combining the composition comprising the isethionate surfactant with a synthetic 5 wax and optional further components at a temperature of at least 120°C; and (c) cooling the mixture obtained in step (b).
Patent CA-2837712-A1 (CA)
Title: Avion et porte de cabine
Inventor: LAMAT PATRICK
IPC: B64C1/14
Filed: 2012-05-29
Abstract: Aéronef comportant une cabine et un panneau de porte (6) comportant, en regard du linteau (5) de l'ouverture (3), une bavette d 'étanchéité (13) comportant un talon (14) fixé sur la face interne du panneau de porte (6), et un volet souple (15) déformable de façon élastique. De plus, le linteau (5) comporte une face d'appui (21) du volet souple (15) s'étendant en retrait par rapport au profil du fuselage (2) au niveau de la jonction de ce dernier avec la dite face d'appui, de façon que, dans la position fermée du panneau de porte (6), le volet souple (15) s'étende sur la dite face d'appui et se profile avec le fuselage (2).
Patent CA-2838556-A1 (CA)
Inventor: TERMANINI ZAFER
IPC: A61F2/34
Filed: 2012-07-19
Abstract: L'invention concerne un instrument orthopédique permettant d'installer une nouvelle prothèse inverse de la hanche, en particulier le cotyle prothétique de celle-ci, le cotyle pouvant être attaché au pelvis avec ou sans vis. Le cotyle prothétique est fixé de façon libérable à l'instrument et l'instrument est utilisé pour positionner le cotyle dans le pelvis. Des guides de vis facultatifs sont ménagés dans l'instrument dans le cas où le chirurgien souhaiterait utiliser des vis pour attacher le cotyle au pelvis.
Patent CA-2839882-A1 (CA)
Title: Optical connector having shutter mechanisms capable of effectively preventing entry of dust
Inventor: ISHIGURO MASAKI
IPC: G02B6/36
Filed: 2014-01-17
Abstract: Each of a plug and a receptacle is provided with an optical contact and a shutter mechanism. The shutter mechanisms are linkaged with each other when connecting the plug and the receptacle to each other. At least one of the plug and the receptacle includes a movable member moved with being pushed by the other of the plug and the receptacle, an urging member constantly urging the movable member toward the other of the plug and the receptacle, and a cam mechanism causes the shutter mechanism to follow movement of the movable member. The shutter mechanism includes a shutter plate having an opening and movable between a first position where the opening does not face the optical contact and a second position where the opening faces the optical contact, and a projection adapted to be fitted into the opening when the shutter plate is in the the first postion.
Patent CA-2840616-A1 (CA)
Inventor: DUSSAULT GEOFFROY
IPC: A63C10/02
Filed: 2014-01-22
Abstract: A snowshoe comprises a frame defining a periphery of the snowshoe. A deck is secured in a stretched state to the frame, a cutout being defined in the deck.                                 A  binding is connected to at least one of the frame and the deck and being aligned with the cutout in the deck.                                       A  footwear support portion is adapted to receive footwear of a wearer and being pivotable relative to the deck along a pivoting range so as to allow a tip of the footwear to plunge through the cutout below a plane of the deck. An unbiased hinge is between the frame and/or the deck and the footwear support portion to allow unbiased movement of the footwear support portion in a proximal portion of the pivoting range. A biased hinge is between the frame and/or the deck and the footwear support portion to allow biased movement of the footwear support portion in a distal portion of the pivoting range.
Patent CA-2841653-A1 (CA)
Inventor: MUNSHI SANDEEP
IPC: F02M21/02
Filed: 2014-02-03
Abstract: In adapting an internal combustion engine to be fuelled with a gaseous fuel it is preferable that both changes to the engine and cross-talk of gaseous fuel between respective intake ports are reduced when adding a port fuel injection system.  A port injection apparatus is provided for introducing a gaseous fuel into an intake port of an internal combustion engine that comprises an intake manifold having a distribution chamber that fluidly connects an air intake to the intake port. The port injection apparatus comprises a bore in the intake manifold. An injection tube mounted in the bore extends across the distribution chamber toward the intake port. The injection tube comprises an inlet disposed near the bore and an outlet associated with the intake port. A  valve is fluidly connected to receive gaseous fuel from a gaseous fuel supply and to introduce gaseous fuel into the inlet of the injection tube.
Patent CA-2842233-A1 (CA)
Inventor: PETERS JEAN-PIERRE
IPC: A61M39/10
Filed: 2011-07-15
Abstract: A disposable set (5) for establishing a fluid connection between a fluid dispensing unit (17) and a dosing device adapted to dispense the fluid into a patients vein, the disposable set comprising a length of a tubing (15) for establishing a fluid connection from the fluid dispensing unit towards and into the dosing device, wherein the tubing (15) comprises a first 10 (1) and a second (10) tubing part, and a releasable connection (11,12), wherein the first tubing part (1) comprises two or more one-way valves (3, 24) which are provided to prevent a backflow from the patient in the direction of the fluid dispensing unit (17) in the closed position of the releasable connection.
Patent CA-2844543-A1 (CA)
Title: Microorganisms carrying a tumor antigen
Inventor: GOLETZ STEFFEN
IPC: A61K39/00
Filed: 2012-08-22
Abstract: The present invention pertains to microorganisms of the species Bacteroides xylanisolvens expressing a core-1 antigen on their surface. These microorganisms are in particular useful for the prophylaxis and treatment of core-1 positive diseases and are particularly characterized by a stable, homogenous high core-1 expression. Also provided are pharmaceutical compositions which comprise respective core-1 positive microorganisms or fractions thereof.
Patent CA-2846018-A1 (CA)
Title: Commande d'operation de creusement de machine industrielle
Inventor: COLWELL JOSEPH
IPC: E02F9/20
Filed: 2014-03-13
Abstract: Commande d'opération de creusement de machine industrielle qui comprend une benne creusante, un contrôleur pour le moteur de poussée et un contrôleur. Le contrôleur du moteur de poussée est configuré pour fournir au moins un signal de commandes au moteur de poussée, qui fournit la force nécessaire pour que la benne creusante puisse sapprocher ou séloigner de la digue. Le contrôleur est connecté au contrôleur du moteur de poussée et est configuré pour surveiller les caractéristiques de la machine industrielle, de cerner les répercussions dun impact lié à la benne creusante en fonction de la caractéristique faisant lobjet de surveillance par la machine industrielle et de fixer une limite de couple pour le contrôleur du moteur poussé lorsquun impact est déterminé.
Patent CA-2846704-A1 (CA)
Title: Hydrogel lens including a removable media insert
Inventor: PUGH RANDALL B
IPC: G02C7/04
Filed: 2014-03-14
Abstract: An ophthalmic device includes a hydrogel lens and a media insert removably attached to the hydrogel lens. A method for removably attaching the media insert to the hydrogel lens includes receiving a first hydrogel lens including an annular opening, at least partially inserting a media insert into the annular opening of the first hydrogel lens, removing the media insert from the annular opening of the first hydrogel lens, receiving a second hydrogel lens including an annular opening, and at least partially inserting the removed media insert into the annular opening of the second hydrogel lens.
Patent CA-2847586-A1 (CA)
Inventor: DREW LESLIE
IPC: A23L5/10
Filed: 2014-03-24
Abstract: The application relates to a process comprising retorting a food product comprising heat-moisture treated flour for a time from about 15 minutes to about 80 minutes to achieve a F0 value of at least 10.
Patent CA-2848226-A1 (CA)
Inventor: JUNG PIERRE JOSEPH MARCEL
IPC: C07D241/16
Filed: 2012-09-11
Abstract: The present invention relates to novel non-steroidal brassinosteroid mimetic derivatives, to processes and intermediates for preparing them, to plant growth regulator compositions comprising them and to methods of using them for controlling the growth of plants and/or promoting the germination of seeds.
Patent CA-2850608-A1 (CA)
Inventor: HILLIARD CHRISTOPHER TODD
IPC: A61M5/00
Filed: 2012-09-20
Abstract: A syringe assembly including a plunger rod (14) separate and detached from a syringe barrel (12) and a packaging member, the plunger rod having a sealing member and the packaging member having a first compartment (96) and a second compartment (98) is disclosed. With the syringe barrel (12) received within the first compartment (96) and the plunger rod (14) received within the second compartment (98), the sealing member (66) of the plunger rod seals the syringe barrel and the plunger rod (14) within the packaging member. In this manner, the syringe assembly is placed in the packaging member in a manner that allows for reduced storage space of the syringe assembly. In one embodiment, the syringe assembly includes an engagement portion connected to the plunger rod and a stopper slidably disposed within the interior of the syringe barrel, the engagement portion operable to secure the plunger rod to the stopper. In this manner, upon removal of the plunger rod and the syringe barrel from the packaging member, the plunger rod can quickly and easily be secured to the syringe barrel via the stopper for collecting a fluid and/or delivering a fluid.
Patent CA-2854505-A1 (CA)
Title: Steady hand micromanipulation robot
Inventor: OLDS KEVIN C
IPC: A61B19/00
Filed: 2012-11-05
Abstract: A cooperative-control robot includes a base component, a mobile platform arranged proximate the base component, a translation assembly operatively connected to the base component and the mobile platform and configured to move the mobile platform with translational degrees of freedom substantially without rotation with respect to said the component, a tool assembly connected to the mobile platform, and a control system configured to communicate with the translation assembly to control motion of the mobile platform in response to forces by a user applied to at least a portion of the cooperative-control robot. The translation assembly includes at least three independently operable actuator arms, each connected to a separate position of the mobile platform. A robotic system includes two or more the cooperative-control robots.
Patent CA-2854924-A1 (CA)
Title: Seat-belt strap for a seat-belt system
Inventor: BRIELMANN ROLAND
IPC: B60R22/12
Filed: 2012-10-11
Abstract: A seat-belt strap (1) for a seat-belt system in a motor vehicle has a woven fabric (2) consisting of warp threads (3) and weft threads (4). The seat-belt strap (1) is woven alternately with a 1/2 twill weave and a 2/1 twill weave across at least part of its width.
Patent CA-2858637-A1 (CA)
Title: Instrumented core barrel apparatus and associated methods
Inventor: DELMAR LUDOVIC
IPC: E21B25/16
Filed: 2013-02-07
Abstract: A coring apparatus may be integrated with fluid analysis capabilities for in situ analysis of core samples from a subterranean formation. An instrumented coring apparatus may include an inner core barrel; an outer core barrel; a coring bit; and an instrumented core barrel having an analysis device in fluid communication with the inner core barrel.
Patent CA-2860972-A1 (CA)
Title: Curved roller conveyor with casing element and drive sleeve
Inventor: WOLTERS THOMAS
IPC: B65G39/12
Filed: 2012-05-31
Abstract: A curved roller conveyor (1) with a conveyor frame (10) and a plurality of conveyor rollers (20) rotatably supported on the conveyor frame (10), wherein the curved conveyor (1) has a drive system (30) with a drive belt (31) having a round cross-section, wherein several conveyor rollers (20) rest on the drive belt (31) in a floating manner.
Patent CA-2861176-A1 (CA)
Title: Double buffering with atomic transactions for the persistent storage of real-time data flows
Inventor: RAVUNA ELIYAHU
IPC: G16H10/60
Filed: 2014-08-27
Abstract: A method, including configuring, in a memory, a first buffer to store first buffer data, a second buffer to store second buffer data, and a variable indicative of a persisted size of real-time data persisted to a storage device. On the storage device, a file is configured to store the real-time data and a field is configured to store the variable. A stream of the real-time data is received, and the stream is appended to the first buffer data. Upon meeting a write criteria, the first buffer data in is swapped with the second buffer data, a buffer size of the second buffer data is added to the variable, and the second buffer data is conveyed from the second buffer to a write cache. Upon meeting a commit criteria, the stream stored in the write cache is appended to the file, and the variable is persisted to the field.
Patent CA-2862045-A1 (CA)
Title: Power supply system for portable aerosol-generating device
Inventor: GREIM OLIVIER
IPC: A24F40/90
Filed: 2012-12-28
Abstract: The present disclosure relates to an electrical system comprising a primary device and secondary device, wherein the primary device comprises: a source of electrical power; a cavity configured to receive the secondary device; at least one electrical contact within the cavity configured to contact a corresponding contact on the secondary device when the secondary device is in the cavity, the at least one electrical contact being electrically connected to the source of electrical power; and a lid moveable between a first position to retain the secondary device in contact with the at least one electrical contact and a second position in which the secondary device is free to move out of contact with the at least one electrical contact. The electrical system may relate to an aerosol generating system having an aerosol-forming substrate.
Patent CA-2862215-A1 (CA)
Inventor: HORTNAGL ANDREAS
IPC: A44B11/00
Filed: 2014-09-04
Abstract: Buckle component (1) having a belt receiving opening (2) and a frame (3) enclosing the belt receiving opening (2), and a bar (4) about which the belt (5) is guidable, wherein the bar (4) is fastened to the frame (3), in a manner crossing, in particular completely crossing, the belt receiving opening (2), by means of at least one fastening device (6, 7) of the buckle component (1), wherein the bar (4) is fastened to the frame by means of plastic deformation of the bar (4) and/or of at least one of the fastening devices (6, 7) and/or of the frame (3).
Patent CA-2862937-A1 (CA)
Inventor: LAWSON LAWRENCE J
IPC: B60C25/05
Filed: 2013-01-31
Abstract: An apparatus for seating a bead (TB) of the a (T) adjacent a bead seat (WBS) of a wheel (W) is disclosed. The apparatus is disposable adjacent one or more of a tread surface (TT) and an outer sidewall surface (Tsw-o / Tsw-i) of the tire (T).
Patent CA-2868749-A1 (CA)
Inventor: EISLER RONALD L
IPC: E06C7/14
Filed: 2014-10-23
Abstract: An apparatus for supporting articles from a ladder comprises a horizontal tray member having a top and a bottom surfaces extending between front and rear edges and at least two inverted hooks secured to the rear edge of the tray member wherein each of the inverted hooks are sized to be selectably attachable to a first horizontal ladder member. The apparatus further comprises a pair of support legs extending from the horizontal tray member, each support leg including a foot at a distal end thereof to engage a support surface. A kit may also be provide comprising the tray and at least one extension bar receivable within a bore of a ladder rung so as to extend to a side thereof.
Patent CA-2868972-A1 (CA)
Title: Trapezoidial thread form having a wear indicator and high pressure connection fitting comprising same
Inventor: NASHERY KHASHAYAR A
IPC: F16L15/06
Filed: 2013-03-27
Abstract: A trapezoidal thread form includes a thread having a trapezoidal cross-sectional shape, the thread including an apex surface (42), two side surfaces (32, 34), and a valley; and a thread wear indicator (50) formed in one of the apex surface (42) and one of the side surfaces (32, 34). The thread wear indicator (50) may include a v-shaped channel (52) formed in one of the apex surface (42) and one of the side surfaces (32, 34) or the thread wear indicator (50) may include a series of material layers, each layer having a physical characteristic that is different from an adjacent material layer. The thread wear indicator (50) indicates excessive or unsafe thread wear when the v- shaped channel (52) is indistinguishable from the apex surface (42) or the side surface (32, 34), or when a first layer wears sufficiently to show a second layer.
Patent CA-2874837-A1 (CA)
Inventor: VINSON MICHAEL
IPC: G06F17/00
Filed: 2013-05-31
Abstract: A system and method that calibrates subject data for which a relationship to a target population is not known, so that the calibrated subject data can more accurately represent the target population. In many cases the calibration will involve the use of a differential weighting scheme applied to the data at the constituent level. The system and method allows the values of the observed variables in the subject data set to be weighted so that their incidence is equivalent to that of a reference population represented by a reference data set, even if the variables used in the reference data set to make estimates for the reference population were not collected or measured for the subject data set.
Patent CA-2875849-A1 (CA)
Inventor: ZHANG CHRISTINA
IPC: A61F9/007
Filed: 2013-12-17
Abstract: A vitrectomy apparatus (300) is provided, including a pressure source (310), a cut valve (316) connected to the pressure source, the cut valve configured to be turned on and off to provide pressure to selectively extend and retract a vitrectomy cutting device, a sensor (315) configured to sense pressure provided from the cut valve, and a controller (320) configured to control operation of the cut valve based on pressure sensed by the sensor. The controller is configured to monitor pressures encountered and alter cut valve timing based on pressure conditions previously encountered.
Patent CA-2876372-A1 (CA)
Inventor: NANAHARA MASAKI
IPC: F16K31/06
Filed: 2012-08-10
Abstract: This solenoid valve is provided with a housing, a plunger, a spring, and a solenoid. The housing is provided with: a cylindrical guide member which aids movement of the plunger in the axial direction; a sheet member which is fitted to the guide member, and which has valve holes; a fixed core which is disposed facing an end of the guide member so as to be separated therefrom by a prescribed amount in the axial direction; and a sleeve which is fluid-tightly connected respectively to the outer periphery of an end of the fixed core and the outer periphery of the end of the guide member, and which integrally connects the fixed core and the guide member. A communication hole and a channel are provided in the plunger. The communication hole passes through the plunger in the axial direction, and communicates a passage (communicating an inflow port and an outflow port) at one end and a spring accommodation part at another end. The channel allows the communication between the communication hole, and a gap formed inside the sleeve between the end of the fixed core and the end of the guide member. As a result, when operating fluid flows from the inflow port to the outflow port, said operating fluid flows into the communication hole via the channel, and flows from the passage to the housing exterior, thereby enabling air in the solenoid valve to be discharged to the exterior.
Patent CA-2879284-A1 (CA)
Title: Systems for retarding the speed of a railcar
Inventor: MAJESKIE GERARD R
IPC: B61H1/00
Filed: 2015-01-21
Abstract: A system for retarding the speed of a railcar comprises a brake; a hydraulic actuator moving the brake between a closed position in which the brake applies braking pressure on the wheel of a railcar, and an open position in which the brake does not apply braking pressure on the wheel of the railcar; a hydraulic circuit provided with a pump arrangement for supplying hydraulic fluid to the hydraulic actuator; and a control circuit coupled to the hydraulic circuit for controlling the flow of hydraulic fluid to move the brake between the closed and open positions.
Patent CA-2879799-A1 (CA)
Inventor: MYRON RICHARD
IPC: A47K10/22
Filed: 2013-06-19
Abstract: Tools, devices and methods of modifying existing toilet paper and paper towels that do not have inner cardboard tubes with insert adapters to modify the nondefined openings in the rolls. The adapter tools can slide onto the ends of the spindles and have narrow tip exteriors, and/or have threaded exterior surfaces, and the like. Inserts can have spiral cut grooves or spiral raised ribs, with a chamfered tip end and an enlarged base end.