baber/WOPTO huggingface dataset:
Patent CA-2894362-A1 (CA)
Inventor: DINMORE GARY MICHAEL
IPC: E01D21/00
Filed: 2013-12-07
Abstract: Stay-in-place fascia forms and methods and equipment for installing thereof. A concrete form includes a vertical component and a horizontal component, the vertical component located substantially perpendicular to the horizontal component. Also, the form includes an interior surface, at least a portion of the interior surface providing a form for supporting uncured concrete; wherein the uncured concrete forms a concrete structural portion upon curing of the uncured concrete; and wherein the interior surface remains attached to the concrete structural portion after curing. The form may include inserts and compatible form attachments. Also, forms including recesses may be utilized to reduce the weight thereof. Lifting equipment and accessories may be utilized to lift the form from a form holder and set same in place.
Patent CA-2894371-A1 (CA)
Title: Multi-stage duct fired heat recovery steam generator and methods of use
Inventor: SEGERSTROM JOHN A
IPC: E21B43/24
Filed: 2015-06-16
Abstract: A high efficiency multi-stage duct fired heat recovery steam generator (HRSG) is provided to generate steam for use in thermal enhanced oil recovery (EOR) applications. The HRSG is equipped with a plurality of duct burners in series and a plurality of evaporators for transferring heat from the duct burners to the water to generate steam, with at least one evaporator corresponding to each of the duct burners. Each evaporator is arranged downstream from the corresponding duct burner. Hot exhaust gas from a gas turbine (over 1000°F) is directed to the duct burners in series, allowing further combustion and maximizing thermal efficiency for the HRSG to have a thermal efficiency of at least 92%, and for the exhaust gas exiting the HRSG to a reduced oxygen level of less than 5%.
Patent CA-2895178-A1 (CA)
Inventor: GREINER HARALD
IPC: A61N1/39
Filed: 2013-12-16
Abstract: A defibrillator (12) in wireless communication (20) with a patient monitor (10). Patient data collected by measurement modules (34, 66) is to be transmitted between the defibrillator and the patient monitor using wireless nodes (42, 60) when a patient is under cardiac arrest. The transmitted data is integrated with the data already residing on each respective device using data integration modules (36, 46), and then displayed to the code team in the patient's room on displays (38, 62), thereby allowing every member of the code team to see data from both devices by reading just one of the displays. The integrated data is also associated with synchronized clocks between the two devices. The integrated data is then compiled into a single unified report comprising the data from both devices and attached to the patient's electronic health record located on a patient record database (24).
Patent CA-2896493-A1 (CA)
Inventor: VEE ERIK N
IPC: G06F40/00
Filed: 2013-12-17
Abstract: In one embodiment, a method includes accessing a social graph that includes a plurality of nodes and edges, receiving an unstructured text query, identifying nodes and edges that correspond to portions of the text query, accessing a context-free grammar model, identifying query tokens from the grammar model that correspond to the identified nodes and edges, selecting grammars having query tokens that corresponding to each of the identified nodes and edges, and generating structured queries based on the selected grammars, where the structure queries are based on strings generated by the grammars.
Patent CA-2897915-A1 (CA)
Inventor: FREEMAN GARY A
IPC: G06F19/00
Filed: 2014-01-09
Abstract: Embodiments of the present invention include systems and methods for display and navigation of a clinical decision support process with portions thereof on separate display screens, as well as systems and methods for dynamically changing visual characteristics of softkeys on a patient monitor / defibrillator user interface screen based on clinical decision support or differential diagnosis processes, as well as a code review interface configured to permit a user to see what was displayed on a patient monitor / defibrillator user interface screen at any time during a medical event, as well as to see snapshots of other recorded parameters over the course of the medical event for purposes of code review, patient transfer, and improved patient care.
Patent CA-2905851-A1 (CA)
Title: Gfci self test software functional program for autonomous monitoring and fail safe power denial operations
Inventor: SIMONIN STEPHEN
IPC: H01H83/04
Filed: 2014-03-12
Abstract: Software code for operating a circuit interrupting device having an automonitoring circuit for automatically testing various functions and structures of the device. The auto-monitoring circuit initiates the software code which includes an automonitoring routine which, among other things, establishes a self-test fault during the positive or negative half-wave of an AC power cycle and determines whether the detection mechanisms within the device properly detect the self-test fault. An early detection signal indicates that the self-test fault was properly detected without interfering with the normal operation of the detection circuitry and without causing a false trip within the device. Additional functionality of the software code permits automatic verification that the device is properly wired, that is, not miswired, and determines whether the device has reached the end of its useful life.
Patent CA-2906617-A1 (CA)
Inventor: WOLBERS RICHARD
IPC: C09D5/00
Filed: 2014-03-14
Abstract: A protective water reversible clear coating composition for the protection of substrates comprised of water, a volatile base, a film-forming acrylic polymer in a water dispersion form, a second film-forming polymer, specifically poly (2-ethyl-2-oxazoline) that is miscible with the first dispersed acrylic polymer, a poly acidic material (pH specific in terms of its solubility properties), and an alkaline swellable thickener that also can be water soluble as a function of pH and wherein said coating is both water applied and water reversible or re- soluble under specific pH conditions.
Patent CA-2907209-A1 (CA)
Inventor: BIRIKH KLARA
IPC: C12N9/02
Filed: 2013-03-20
Abstract: The present invention is in the field of paper production, more in particular it relates to the process of wood pulping. It provides useful biological methods and compounds for reducing the energy requirements of the production of wood pulp. It describes a method for reducing the energy requirement of a thermo-mechanical pulping (TMP) process wherein cellulose fibers are recovered from a biomass comprising lignocellulosic material, wherein the lignocellulosic material is treated with a CotA laccase before recovering the cellulose from the lignocellulosic material.
Patent CA-2907659-A1 (CA)
Inventor: JOHNSON ERIK L
IPC: E02F9/28
Filed: 2014-03-18
Abstract: A wear cap for use on an earth working roil for mining, construction and public works machines such as crushers, surface miners, milling machines and the like includes a working end and a rear mounting end. The rear mounting end including a pair of top and bottom rearwardly extending protrusions, a retainer, and a cavity having side stabilizing surfaces and a top and bottom rail or groove to support the wear cap on a holder mounted to the earth working roll.
Patent CA-2908506-A1 (CA)
Inventor: LAUTWEIN CHRISTOF
IPC: B66D1/14
Filed: 2014-02-12
Abstract: The invention relates to a drive train for hoisting gear, especially for hazardous transportations, comprising a drive motor (1), a rope drum (6) connected thereto, a reduction gear (5) arranged between the drive motor (1) and the rope drum (6), a service brake (4) provided between the drive motor (1) and the reduction gear (5), and a safety brake (7). To prevent damage to the reduction gear (5) in the event of an emergency stop, an automatic overrun cutoff can be provided between the drive motor (1) and the service brake (4). The overrun cutoff is preferably designed as a freewheel mechanism (2).
Patent CA-2908731-A1 (CA)
Inventor: WHITCUP SCOTT M
IPC: A61K31/5575
Filed: 2014-04-09
Abstract: The present invention is directed to compositions and methods for injection into fat deposits for sustained release of compounds which result in localized fat reduction.
Patent CA-2909136-A1 (CA)
Title: Synthesis of bace inhibitors
Inventor: FETTES ALEC
IPC: C07D213/79
Filed: 2014-04-23
Abstract: The present invention provides a one step carbonylation of a compound of formula II in the presence of water to afford a compound of formula (I), useful in processes to manufacture BACE inhibitors.
Patent CA-2911445-A1 (CA)
Inventor: GUNNARSSON LARS
IPC: F16L21/00
Filed: 2013-05-08
Abstract: This invention concerns a method for joining or repairing a pipe system (1) that comprises a least two pipes (2) made of weldable plastic material comprising fitting a sleeve (5) made of weldable plastic material the distance between the two pipes (2), the sleeve (5) having a length A that exceeds the distance B between the mutually opposing pipes (2), such as to overlap each pipe end (2a, 2b) to a given extent C. The method has the working steps; placing an electrically conductive band (6) around one of the pipes (2), the band (6) having two ends (6a, 6b); connecting the band ends (6a, 6b)) to each other by placing the band ends (6a, 6b) overlapping each other; fitting the sleeve (5) over and against the pipe (2) and the band (6), and applying an electric current to the band (6) over a given period of time, thereby heating the band (6) to a determined temperature for a determined time and fusing the band (6) with the plastic surfaces of the pipe (2) and the sleeve (5) lying in abutment therewith to form a welding joint being fully executed around the pipe (2) and inside the sleeve (5). The invention also concerns an apparatus (12) to be used when working according to the method.
Patent CA-2911900-A1 (CA)
Inventor: WANG ZIPING Z W
IPC: G01F1/40
Filed: 2015-11-16
Abstract: A dam-shaped throttling block for use in a pipe, for the measurement of the flow rates of fluids. The shapes of four successive flat surfaces on the throttling block angularly-displaced relative one another in the flow direction, together with an aperture in the one of the flat surfaces extending parallel to the pipe longitudinal axis, create reduction of a cross-sectional area in one step from one that is unthrottled to one that is throttled, extending for a limited distance in the pipe, and then expansion of the cross- sectional area in two steps from the throttled one back to the unthrottled one so to provide for accurate measurements and an improved lifetime. Flow rates of highly viscous fluids and fluids that contain solid particles can be measured. Other benefits include reduced head loss, wide measurement range and reduced installation space.
Patent CA-2913601-A1 (CA)
Title: Method for the production of high-wear-resistance martensitic cast steel and steel with said characteristics
Inventor: LEIVA ILLANES RICARDO
IPC: C22C38/22
Filed: 2013-07-31
Abstract: The invention relates to a method for the production of martensitic cast steel of high strength and excellent abrasion- and impact-wear resistance, intended for large parts used as anti-wear cladding in crushing and grinding mining operations, having a chemical composition, expressed in percentage by weight, of between 0,35~0,55%C, 0,60~1,30%Si, 0,60~1,40%Mn, 4,5~6,50%Cr, 0,0~0,60%Ni, 0,30~0, 60%Mo, 0,0~0,70%Cu, 0,010~0,10%A1, 0,0~0,10%Ti, 0,0~0,10%Zr, 0,0~0,050%Nb, less than 0,035%P, less than 0,035%S, less than 0,030%N, optionally 0,0005~0,005%B, optionally 0,015~0,080% rare earths, and the rest being iron. The method for the production of cast steel includes smelting, pouring and heat treatment. The smelting can be performed in an electric arc furnace with acidic or basic refractory or an electric induction furnace. Smelting in an electric arc furnace as a normal operation includes melting, oxygen insufflation, blocking, refining and deoxidation. Smelting in an electric induction furnace includes melting, refining, control of nitrogen in solution and deoxidation. The heat treatment comprises hardening in forced or still air depending on the thickness of the parts, followed by a tempering heat treatment. The cast steel of the invention demonstrates excellent resistance to abrasion-/impact-wear and a suitable chemical composition balance, with the addition of micro-alloying agents in order to obtain high hardenability and full curing in large cast parts, typically up to 14 inches thick, with Brinell hardness preferably around 630 BHN depending on the heat treatment conditions applied.
Patent CA-2915457-A1 (CA)
Title: Coupling system for a fiber optic cable
Inventor: GIMBLET MICHAEL JOHN
IPC: G02B6/44
Filed: 2014-06-10
Abstract: A fiber optic cable (110) includes a jacket (112), an element (114) of the cable (110) interior to the jacket (112), and first (120) and second (122) powders. The element (114) includes a first surface (124) and a second surface (126). The cable (110) further includes a third surface (128) interior to the jacket (112) and facing the first surface (124) at a first interface (132) and a fourth surface (130) interior to the jacket (112) and facing the second surface (126) at a second interface (134). At least one of the third (128) and fourth (130) surfaces is spaced apart from the jacket (112). The first powder (120) is integrated with at least one of the first and third surfaces (124, 128) at the first interface (132) and the second powder (122) integrated with at least one of the second and fourth surfaces (126, 130) at the second interface (134). The first interface (132) has greater coupling than the second interface (134) at least in part due to differences in the first and second powders.
Patent CA-2915700-A1 (CA)
Inventor: BACHMANN SVETLANA MONAKHOVA
IPC: A61M1/34
Filed: 2014-06-10
Abstract: A device isolates a substance from blood. The substance includes particles with an effective diameter that is within a range defined by effective diameters of constituents of blood. The device comprises a first sheet of graphene including a first plurality of apertures. The first plurality of apertures are configured to pass objects with an effective diameter less than or equal to the effective diameter of the particles of the substance. The device comprises a second sheet of graphene including a second plurality of apertures. The second plurality of apertures are configured to pass objects with an effective diameter less than the effective diameter of the particles of the substance. The device may be configured to include a conduit system. The device may be configured to operate according to a reversible cycle.
Patent CA-2915931-A1 (CA)
Title: Shaft assemblies suitable for circuit breakers and related circuit breakers
Inventor: SPITSBERG YURI
IPC: H01H71/02
Filed: 2014-05-19
Abstract: Shaft assemblies include an elongate shaft having a plurality of closely spaced apart external notches with wall segments having a greater outer diameter than an outer diameter of the notches residing there between and at least one self-retaining locking ring that engages one of the notches to axially lock into position on the shaft and provide a pull out force that is between about 100 1bf to about 1000 lbf. The notches can have a width that is between about 0.010 inches to about 0.020 inches, on average, and a depth that is between about 0.001 inches to about 0.010 inches, on average.
Patent CA-2916041-A1 (CA)
Inventor: SHINOHARA MITSUKAZU
IPC: F16L19/02
Filed: 2014-08-07
Abstract: Provided is a seal ring structure for a high-pressure pipe joint that is capable of improving the sealing performance and vibration resistance of a pipe joint. The seal ring structure comprises a seal ring and a retainer. The seal ring is donut shaped. A cross-section of the seal ring comprises a quadrangle having two diagonal lines that are orthogonal to each other. One diagonal line is parallel to a planar perpendicular line formed by the donut shape, and opposing vertexes on the diagonal lines are in contact with the end face of each joint. The retainer is able to engage with the peripheral edge of the joint end face.
Patent CA-2916716-A1 (CA)
Inventor: SOMMEN GEOFFROY
IPC: C07K7/08
Filed: 2009-12-17
Abstract: The present invention relates to a process for the production of bivalirudin, a 20-mer peptide of formula H-D-Phe1-Pro-Arg-Pro-Gly5-Gly-Gly-Gly-Asn-Gly10-Asp-Phe-Glu-Glu-Ile15--Pro-Glu- Glu-Tyr-Leu20-OH (I) via a convergent five-fragment synthesis, and to several peptide intermediates thereof.
Patent CA-2916768-A1 (CA)
Inventor: VIRK AUDIL
IPC: G02B21/36
Filed: 2014-06-26
Abstract: A preview station for previewing microscope slides where each slide has one or more specimens thereon, the preview station having a tray holder supporting a slide tray with a plurality of slides thereon. A digital camera and lens is located on an optical axis relative to the slide tray and a light source illuminates the slide tray. The camera is activated to image each slide in the slide tray and has a memory to store and transmit data from each slide. The preview station can be used in combination with a scanning system and can be made part of a scanning system.
Patent CA-2918936-A1 (CA)
Inventor: SCUTTI JAMES J
IPC: A61F2/07
Filed: 2014-07-22
Abstract: A vascular graft suitable for implantation, and more particularly to a vascular graft having an expandable outflow region for restoring patency of the graft after implantation into a body lumen.
Patent CA-2922101-A1 (CA)
Inventor: SPARKS EDWARD DANIEL II
IPC: E01B13/00
Filed: 2014-08-21
Abstract: Methods, system and apparatus are disclosed, including a tie fastener apparatus for attaching railroad ties to a superstructure. The apparatus comprises a threaded hook bolt, including a hook with a hook end to engage the underside of a flange of a superstructure beam. The apparatus further comprises: a metal member for engaging plural ties, the metal member including a tie fastener hole at plural locations, and a nut for fastening a threaded end of the threaded hook bolt for installation when the threaded hook bolt is passed through the bolt hole and optionally a washer. When the threaded hook bolt is installed, including passing a threaded end of the threaded hook bolt through the bolt hole and fastening with the nut, the hook engages the superstructure. The apparatus is installed from above the superstructure without drilling holes in ties or the superstructure, or requiring manned installation from below the superstructure.
Patent CA-2922276-A1 (CA)
Inventor: WEBB WILLIAM BAXTER III
IPC: G16H10/60
Filed: 2014-08-29
Abstract: A server-based system (10) enables exchange of medical messages between users, monitors for a probability of communications breakdown likely to result in medical error, and instigates corrective actions to prevent communications breakdown from occurring. Monitoring may include whether a user has read or acted upon a message received within a specified timeframe and whether a user has specified routing preferences for delivering a message to a user better suited to read or act on the message. Corrective actions include the determination of and routing of messages to an optimal recipient and the generation of alerts to subsequent users where a message has not been read or acted upon within a specified timeframe.
Patent CA-2923135-A1 (CA)
Inventor: YAMAMOTO HIROKAZU
IPC: A63H33/40
Filed: 2015-08-31
Abstract: [Problems] To provide an economical and handy blowout. [Means for solving the Problems] A blowout includes: a stretchable body 2 having a tube shape and changeable in shape; a wire body 3 having elasticity and arranged along the longitudinal directions of the stretchable body 2; a pipe body 4 having a cylinder shape, one end part 41 of the pipe body 4 being connected to one end part 23 of the stretchable body 2; and a mouthpiece body 5 having a cylinder shape and connected to the other end part 42 of the pipe body 4, the mouthpiece body 5 being held by a user in the mouth such that air is blown by the user, in which the stretchable body 2 is stretched by blowing air from the mouthpiece body 5 while the stretchable body 2 is curled into a spiral by the elastic force of the wire body 3 when air is not blown from the mouthpiece body 5. In the blowout, the one end part 23 of the stretchable body 2 and the one end part 41 of the pipe body 4 are connected by a tightening band 7 so that the stretchable body 2 can be attached to and detached from the pipe body 4. [Selected Drawing] Figure 1
Patent CA-2925882-A1 (CA)
Title: Communication control apparatus, communication control method, radio communication apparatus, radio communication method and radio communication system
Inventor: SAWAI RYO
IPC: H04W92/12
Filed: 2014-07-24
Abstract: [Problem] Provided is a scheme such that it is possible to efficiently perform signaling for controlling the operation mode of a small cell in an environment in which a plurality of small cells are disposed. [Solution] Provided is a communication control device provided with: a communication unit that communicates with each communication node operating a plurality of small cells each belonging to at least one of a plurality of small cell groups; a determination unit that, in units of small cell groups, determines whether to set the respective operation modes of the plurality of small cells to an active mode; and a signaling unit that signals, to the communication nodes via the communication unit, a control message for specifying the operation mode of units of the small cell groups as determined by the determination unit.
Patent CA-2926318-A1 (CA)
Inventor: HANCOCK CHRISTOPHER PAUL
IPC: A61N1/40
Filed: 2014-10-07
Abstract: Electrosurgical forceps for delivering microwave energy into biological tissue from a non-resonant unbalanced lossy transmission line structure located within or formed by the jaws of the forceps. The transmission line structure may be formed across the gap between the jaw element by opposed conductive elements, which are respectively electrically connected to inner and outer conductors of a coaxial cable. Alternatively, each jaw element may comprise its own lossy transmission line, whereby a power splitter is used to divide microwave energy from the coaxial cable. The forceps may be used endoscopically in the gastrointestinal tract or laparoscopically or in open surgery.
Patent CA-2930127-A1 (CA)
Inventor: MICKO ERIC SCOTT
IPC: G01J1/02
Filed: 2013-12-09
Abstract: A motion sensor includes an infrared detector with a first set of detector elements and a second set of detector elements. The motion sensor also includes an optical system to direct electromagnetic energy from a first set of monitored volumes spaced at a pitch in a first direction onto the first set of detector elements and to direct electromagnetic energy from a second set of monitored volumes spaced at the pitch in the first direction onto the second set of detector elements. The second set of monitored volumes have an offset from the first set of monitored volumes in the first direction.
Patent CA-2931180-A1 (CA)
Title: Objet generant un aerosol chauffe comportant un embout de dissipation thermique
Inventor: MALGAT ALEXANDRE
IPC: A24F40/20
Filed: 2014-12-04
Abstract: L'invention concerne un objet générant un aérosol chauffé destiné à être utilisé avec un dispositif générant un aérosol et se présentant sous la forme d'un bâtonnet comportant une extrémité à mettre dans la bouche et une extrémité distale en amont de l'extrémité à mettre dans la bouche. Un substrat formant un aérosol est situé en amont de l'extrémité à mettre dans la bouche à l'intérieur du bâtonnet et l'extrémité distale de l'objet générant un aérosol chauffé est recouverte d'un matériau thermiquement conducteur ininflammable afin de réduire l'inflammabilité de l'objet.