baber/WOPTO huggingface dataset:
Patent CA-2879191-A1 (CA)
Inventor: DEWA HARUTADA
IPC: H02J7/02
Filed: 2013-07-23
Abstract: [Problem] To make it possible to simultaneously charge and discharge a plurality of secondary batteries in parallel without using a power supply having extremely high current-supply capacity. [Solution] The present invention is a charging/discharging device that simultaneously charges and discharges a plurality of charging/discharging bodies in parallel. Said charging/discharging device is provided with the following: charging power lines that provide supply power from a power-supplying means to each charging/discharging body; discharging power lines that provide discharged power from each charging/discharging body to the power-supplying means; a plurality of connection-switching means that are interposed between the charging power lines and discharging power lines and the plurality of charging/discharging bodies and that switch the connections between the charging power lines and discharging power lines and the plurality of charging/discharging bodies; and a switching-controlling means that controls the switching of the plurality of connection-switching means. The power-supplying means applies a plurality of different voltages, and the switching-controlling means controls the switching such that each charging/discharging body is connected to the plurality of charging power lines and the plurality of discharging power lines in turn in a prescribed order.
Patent CA-2881373-A1 (CA)
Inventor: ROBERTSON NEIL HARRISON MCNEIL
IPC: B62D53/06
Filed: 2015-02-09
Abstract: A tail trailer includes a main deck mounted on a main frame, a main tail pivotally connected to a rearward end of the main deck and a flip tail pivotally secured to a rearward end of the main tail. The flip tail is movable between a folded position beneath the main tail and an unfolded position extending outwardly from the rearward end of the main tail.  A lifting and holding assembly is provided between the main frame and the main tail for pivotally moving and maintaining a desired position of the main tail and the flip tail relative to the main deck. A  combined locking and supporting arrangement beneath the main tail provides ground engaging support for the main tail, and also provides locking engagement for holding the flip tail in the folded position.
Patent CA-2884722-A1 (CA)
Title: Method and system for determining energy content and detecting contaminants in a fluid stream
Inventor: LITTLE JOSEPH PAUL III
IPC: G01N21/05
Filed: 2013-09-17
Abstract: Methods and systems for real time, in situ monitoring of fluids, and particularly the determination of both the energy content and contaminants in a gas or oil transmission facility, are provided. The system may include two separate scanning sources to scan two different, but overlapping, NIR ranges, or may involve two separate scans from a single scanning spectroscopy source. The first scan ranges from approximately 1550 nm up through 1800 nm and a second scan concurrently scans at a high resolution across a band from approximately 1560-1610 nm, the wavelength of interest for hydrogen sulfide. The second scan may provide very narrow (0.005 nm) step resolution at a higher power level over just the wavelength of interest for the contaminant. Spectroscopic optical data from the two scans, however obtained, is combined into an analytical processing module analyzes the multi-scan data to yield both energy content and contaminant quantitative data.
Patent CA-2886809-A1 (CA)
Inventor: EYB ENNO
IPC: B29D99/00
Filed: 2013-10-07
Abstract: The invention relates to a system and to a method for producing a rotor-blade spar cap (1) with pultruded rods (7, 8) made of a fiber-reinforced material. According to the invention, the system comprises at least one retaining apparatus (10) for rotatably mounting at least one rod-layer roll (2, 2') with a rolled-up layer (4; 6, 6') of pultruded rods (7, 8) arranged one beside the other, also comprises a laminating mold (40) for receiving layers (6, 6') of pultruded rods (7, 8), further comprises at least one guiding apparatus (20) and additionally comprises at least one trimming apparatus (30), wherein the guiding apparatus (20) is designed to guide onto the laminating mold (40) a layer (6, 6') of pultruded rods (7, 8) which has been unrolled from a rod-layer roll (2, 2'), wherein the trimming apparatus (30), for trimming the layers (6, 6') of pultruded rods (7, 8), has a sawing apparatus and/or a milling apparatus.
Patent CA-2886873-A1 (CA)
Inventor: DURIE ANGELA
IPC: F01D25/24
Filed: 2015-04-01
Abstract: The invention relates to a composite external casing for a compressor of an axial-flow turbomachine, the casing comprising a generally circular wall having a matrix and a woven fibrous reinforcement. The latter is formed by a stack of fibrous plies, of which the fibres are woven according to a weft positioned in the axis of the circular wall, and a warp positioned around the circumference of the wall. The stack of plies exhibits, depending on its thickness, two external layers and one central layer. These layers exhibit differences in the proportions between their weft fibres and their warp fibres. In the external layers the warp fibres make up the majority, and in the central layer the weft fibres make up the majority. In addition, the stack exhibits interlayers inserted between the central layer and each external layer. The plies corresponding to the interlayers exhibit fibres woven at +45° and -45° in relation to the axis of rotation of the turbomachine.
Patent CA-2887194-A1 (CA)
Inventor: BENDEL URS
IPC: B29C70/34
Filed: 2013-10-11
Abstract: The invention relates to a device (1 - 4) for producing a rotor blade belt (6) for a rotor blade of a wind turbine, comprising a mold (11 - 14) which has a depression (16 - 19) that has the shape of a cavity in the cross-section, wherein material (7, 8) for a rotor blade belt (6) can be inserted or is inserted into the depression, and comprising a flat mold cover (21) which seals the depression (16 - 19). The depression (16 - 19) has lateral walls (23), an opening which is delimited by the lateral walls (23), and a base surface (22) between the lateral walls (23). The invention further relates to a method for producing a rotor blade belt (6) for a rotor blade of a wind turbine and to a rotor blade belt (6) which is produced or can be produced according to the method. According to the invention, fiber material (7) and/or fiber-reinforced material for a rotor blade belt is inserted into a cavity-like depression (16 - 19) of a mold (11 - 14) of a device (1 - 4) according to the invention such that the height of the material (7, 8) terminates flush with the lateral walls (23) of the depression (16 - 19); the depression (16 - 19) is sealed by the flat mold cover (21); the material (7, 8) is jointed into the rotor blade belt (6); and the rotor blade belt (6) is subsequently removed from the mold (11 - 14).
Patent CA-2887304-A1 (CA)
Inventor: ZAJACZKOWSKI MICHAEL
IPC: C09J123/02
Filed: 2013-10-10
Abstract: Cure in place pressure sensitive adhesive compositions are described that comprise one or more of a bodying component, a structural diluent, a radical diluent as well as additives such as crosslinkers, external catalysts, photoinitiators and stabilizers/ process aids. The bodying component can be acrylic or non-acrylic.
Patent CA-2888603-A1 (CA)
Inventor: ALIFRAGKIS MATTHAIOS
IPC: B25J9/16
Filed: 2013-10-17
Abstract: The invention refers to a method for in-line calibration of an industrial robot (1). The robot (1) comprises a fixed base section (2) and a multi chain link robot arm (3). The chain links (4) are interconnected and connected to the base section (2) of the robot (1), respectively, by means of articulated joints (5). An end effector (6) of the robot arm (3) can be moved in respect to the base section (2) within a three-dimensional workspace into any desired location. The idea is to move the end effector (6) into a predefined calibration location and to determine characteristic parameters of the robot (1) for that location. The characteristic parameters are compared to previously acquired values of the corresponding parameters for that calibration location. The differences between the characteristic parameters of the current location and the previously acquired parameters are used for correcting the kinematic model of the robot (1) and during normal operation of the robot (1) to enhance the accuracy of movement of the distal end (6). The end effector (6) is moved exactly into the calibration location by means of an iterative closed loop control process, in which light sources (7) fixedly connected to the end effector (6) emit light rays which impact on at least one optical position sensor (12) fixedly positioned in respect to the robot base (2). The end effector (6) is moved such that the actual ray positions (20) on the sensors (12) are moved to a predefined position (20') corresponding to the predefined calibration location by means of the iterative process.
Patent CA-2892290-A1 (CA)
Inventor: APACIBLE JOHNSON
IPC: G06F3/14
Filed: 2013-12-24
Abstract: The claimed subject matter provides a method for receiving and displaying contextually relevant information to a user. The method includes receiving automatically-updated contextually relevant information at a display device. The contextually relevant information includes information that is at least in part associated with the user. The display device then displays the contextually relevant information discreetly to the user.
Patent CA-2892710-A1 (CA)
Title: Axially-supported downhole probes
Inventor: LOGAN AARON W
IPC: E21B47/017
Filed: 2013-12-02
Abstract: An assembly for use in subsurface drilling includes a downhole probe supported by a locking mechanism with a bore of a drill string section. The probe comprises a first spider and a second spider at the uphole and downhole sections of the probe. The locking mechanism secures the probes in the bore against axial and rotational movement relative the drill string section.
Patent CA-2894836-A1 (CA)
Inventor: IOANNIDIS STRATIS
IPC: G10L21/0208
Filed: 2012-12-28
Abstract: A method, apparatus and system for microphone array calibration include recording audio using at least two microphones, which comprise an array of microphones, using a target microphone of the array of microphones, determining an attenuation factor for audio originating from respective locations of other microphones of the array of microphones, using a target microphone of the array of microphones, determining a delay factor for audio originating from respective locations of other microphones of the array of microphones and implementing the determined attenuation factor and delay factor for removing audio originating from respective locations of the other microphones of the array of microphones from an audio signal captured by the target microphone. The method, apparatus and system then further include removing audio originating from respective locations of the other microphones of the array of microphones from an audio signal captured by the target microphone using beam-forming techniques.
Patent CA-2895462-A1 (CA)
Title: Processing of genus musa and related species
Inventor: HAN JUNG HOON
IPC: A23L29/10
Filed: 2013-12-16
Abstract: A method is provided for making a banana or plantain product comprising providing at least one unpeeled banana or plantain comprising banana or plantain peel and banana or plantain pulp, subjecting the at least one unpeeled banana or plantain to a heat treatment at a temperature and for a time sufficient to gelatinize starch present in the at least one unpeeled banana or plantain to form at least one heat treated unpeeled banana or plantain, and comminuting the at least one heat treated unpeeled banana or plantain to form a banana or plantain puree. A functional food ingredient is also provided comprising a banana or plantain puree including banana or plantain pulp and optionally banana or plantain peel. Foods containing banana or plantain puree or powder are provided, including crackers, snack bars, cereals, smoothies, and cookies
Patent CA-2897007-A1 (CA)
Inventor: LEE BYUNGJOO
IPC: H04W92/18
Filed: 2013-11-06
Abstract: The present invention relates to a wireless communication system and, more particularly, to a method and apparatus for changing services in a direct communication system. A method for setting up a session in a first wireless device supporting a Wi-Fi direct service, according to one embodiment of the present invention, can include the steps of: setting up a connection between a first wireless device and a second wireless device, which includes a provision discovery process between the first and second wireless devices for creating a session for a first service; and transmitting a request_session message from the first wireless device to the second wireless device for creating a session for a second service. Session information for the second service can be included in the request_session message.
Patent CA-2902956-A1 (CA)
Title: Truck and sideframe therefor
Inventor: HEMATIAN JAMAL
IPC: B61F5/14
Filed: 2014-02-27
Abstract: A railroad car truck includes a bolster mounted cross-wise between a pair of sideframes, with the sideframes supported on wheelsets. The bolster and the sideframes are steel castings. The interface between the sideframes and the wheelsets may include self-steering apparatus. Friction dampers are mounted at the interface between the bolster and the sideframes. The friction dampers have non-metallic friction surfaces that bear against the sideframe columns. The sideframes columns may be of a width for single dampers contact; double-damper side-by-side contact; or double-dampers separated by a land contact. The sideframe column bearing surfaces are permanent, and may be formed as part of the sideframe castings. The sideframes do not have removable, replaceable wear plates. Where double dampers are used, the damper edges may have both primary and secondary damper wedge angles.
Patent CA-2906776-A1 (CA)
Inventor: PAMPERIN KENNETH
IPC: G09B23/30
Filed: 2014-03-14
Abstract: Paired bones are individually secured in an anatomically relevant manner onto independent, parallel positioned platforms, are configured into motorized models for the purpose of teaching and assessing clinicians' ability to identify and compare the relative positions of bony landmarks within the coronal and sagittal planes. One platform can be powered by motors to generate precise landmark asymmetries, moving the platforms in the coronal plane and around a horizontal axis. As the platform shears upward or rotates forward, the landmarks on the bone attached to that platform can be moved superiorly compared to the other side. A central computer can instruct the motors of a number of models to move predetermined amounts via a two-way wireless communications link. The model can communicate back to the computer once the movement is completed, assuring a high level of precision in obtaining the intended positional asymmetry or informing the user that the move exceeds the limits of the model.
Patent CA-2907191-A1 (CA)
Inventor: LOVETT JEFFREY B
IPC: D01D5/00
Filed: 2014-03-14
Abstract: The invention relates to modified reinforcement fibers for use in a variety of applications. The modification includes crimping linear or straight reinforcement fibers to create a deformed or different shaped reinforcement fiber. Examples of the shaped fibers resulting from crimping include w-shaped, s-shaped, z-shaped and wedge-shaped.
Patent CA-2907908-A1 (CA)
Title: Methods and compositions using 4-amino-2-(2,6-dioxo-piperidine-3-yl)-isoindoline-1,3-dione for treatment and management of central nervous system cancers
Inventor: TUN HAN W
IPC: A61K31/454
Filed: 2014-04-01
Abstract: Methods and compositions for treating, preventing or managing central nervous system cancers are disclosed. The methods encompass the administration of 4-amino-2- (2,6-dioxo-piperidine-3-yl)-isoindoline-l,3-dione, also known as Pomalidomide. Furthermore, provided herein are methods of treatment using this compound with chemotherapy, radiation therapy, hormonal therapy, biological therapy or immunotherapy. Pharmaceutical compositions and single unit dosage forms suitable for use in the methods provided herein are also disclosed.
Patent CA-2907984-A1 (CA)
Inventor: BLOM ERIC D
IPC: A61F2/18
Filed: 2013-03-27
Abstract: The vast majority of septal perforations are plugged by providing a septal perforation prosthesis in a limited number of flange sizes and shapes, stem sizes and stem lengths. Insertion of the prosthesis is simple and positive, and does not require, for example, folding or wadding up one flange and pulling the thus-folded or -wadded up flange through the perforation. Likewise, removal of the prosthesis does not require the occasionally traumatic pulling of a flange through the perforation.
Patent CA-2908148-A1 (CA)
Inventor: CAMERON DALE R
IPC: A61K38/06
Filed: 2014-03-28
Abstract: L'invention concerne des composés d'indoline inhibiteurs de granzyme B, des compositions qui comprennent ces composés et des procédés d'inhibition de granzyme B chez un sujet ou de traitement d'une maladie, d'un trouble ou d'un état de santé pouvant être traité par l'inhibition de la granzyme B à l'aide desdits composés. Les composés d'indoline de l'invention présentent une solubilité avantageuse dans l'eau et inhibent efficacement la granzyme B.
Patent CA-2908181-A1 (CA)
Inventor: SILES JOHN L
IPC: B65D41/04
Filed: 2014-04-07
Abstract: The present invention relates generally to forming a threaded neck in a metal bottle manufactured by a process known as impact extrusion. More specifically, the present invention relates to methods, apparatus and alloy compositions used in the impact extrusion manufacturing of containers and other articles with sufficient strength characteristics to allow threading the container necks to receive a threaded closure on the threaded neck.
Patent CA-2910150-A1 (CA)
Title: Mutant bacteria for production of generalized modules for membrane antigens
Inventor: ARICO MARIA
IPC: A61K39/095
Filed: 2014-04-24
Abstract: Gram-negative bacterial strains are generated by inactivating at least one LytM catalytic domain-containing protein, such as NT013, NT017 and NT022 of non typeable H influenzae. The vesicles from these strains are useful for vaccination.
Patent CA-2912132-A1 (CA)
Title: Method for arsenic oxidation and removal from process and waste solutions
Inventor: CHOI YEONUK
IPC: C22B11/08
Filed: 2014-05-28
Abstract: The disclosure relates to the oxidation and immobilization of trivalent arsenic from arsenic-containing solutions. The process includes oxidation of trivalent arsenic (As3+) species to the pentavalent state (As5+). A carbon additive (e.g., activated carbon) and oxygen are used to promote the arsenic oxidation processes. After oxidation of arsenic to the pentavalent state, the arsenic can be removed by precipitation to ferric arsenate or calcium arsenate or other arsenic containing compounds known in the art. The oxidation of arsenic can also occur simultaneously with the production and precipitation of ferric arsenate (e.g., scorodite). Ferrous iron can be oxidized to ferric iron in the presence of activated carbon and oxygen.
Patent CA-2912171-A1 (CA)
Inventor: MALIK ZAHEER I
IPC: C07C7/04
Filed: 2014-03-05
Abstract: The present invention relates to a process for separating a hydrocarbon gas into a fraction containing a predominant portion of the methane or ethane and lighter components and a fraction containing a predominant portion of the C2 or C3 and heavier components in which process the feed gas is treated in one or more heat exchange, and expansion steps; partly condensed feed gas is directed into a separator wherein a first residue vapor is separated from a C2 or C3-containing liquid; and C2 or C3-containing liquids, at substantially the pressure of separation, are directed into a distillation column wherein said liquid is separated into a second residue is separated to recover a C2 or C3-containing product. The foregoing process is improved by cooling said second residue to partially condense it.
Patent CA-2912725-A1 (CA)
Inventor: MELLORS MARK
IPC: F17C13/04
Filed: 2014-05-20
Abstract: A pressurised cylinder having a shut-off valve having a valve element (6) which seals with the valve seat (11) and linearly moveable valve stem (18) coupled to the valve element. A lever (27) is coupled via an eccentric coupling (38) to the valve stem, such that rotation of the lever about a pivot axis (L) causes the linear movement of the valve element. Between the eccentric coupling and the valve stem, there is an amount of play (39) in the direction of opening of the valve. A resilient member (50) provides a biasing force on the eccentric coupling when the valve is closed which holds the eccentric coupling and hence the lever in a fully closed position.
Patent CA-2914873-A1 (CA)
Inventor: YU YI
IPC: H04W28/04
Filed: 2009-03-04
Abstract: A user equipment (UE) is disclosed. The UE includes a processor configured to transmit a rank indicator (RI) using one of an assigned periodic RI reporting resource that precisely aligns with the start on an on-duration of a discontinuous reception (DRX) operation mode of the UE and a first assigned periodic RI reporting resource after the start of the on- duration.
Patent CA-2916042-A1 (CA)
Title: Contact mechanic tests using stylus alignment to probe material properties
Inventor: BELLEMARE SIMON C
IPC: G01N3/40
Filed: 2015-12-21
Abstract: An apparatus for performing a contact mechanics test on a substrate that includes a stylus alignment mechanism. A method to perform a contact mechanic test with stylus alignment to collect the substrate material response. A method to predict sub-surface and effective properties of substrate with property gradients through the use of a combination of physical testing and analysis. An apparatus for performing a contact mechanics test in a substrate includes a stylus, having a principal axis and shaped to deform the substrate at a location, a core, in which the stylus is hosted, configured to engage the stylus against the substrate at the location, an alignment mechanism, coupled to the core, configured to maintain a desired local angular orientation of the principal axis of the stylus relative to the substrate surface at the location, and an stylus engagement mechanism configured to maintain penetration of the stylus with the substrate as the stylus travels along the substrate surface. The apparatus further includes a core engagement mechanism, coupled to the core, configured to move the stylus along the substrate surface to form a substrate contact response and a substrate monitoring device configured to monitor substrate response based on the substrate contact response. Methods of performing a contact mechanics test are also provided, and may include frictional sliding or a series of indentations.
Patent CA-2917337-A1 (CA)
Inventor: CHO KYUHYUN
IPC: E01F15/14
Filed: 2014-10-31
Abstract: Disclosed herein is a crash cushion. The crash cushion includes: a rail installed on the ground surface; a front support that is installed on a front end of the rail and is pushed backward along the rail when a shock is applied to the front support; a rear support installed on a rear end of the rail; and a shock absorber that is installed extending from the front support to the rear support and disposed at a predetermined height from the ground surface.               The shock absorber includes a punch and a pipe, and it absorbs shock in such a way that the pipe is expanded in diameter by the punch.  The crash cushion is installed on a road and can effectively absorb shock caused by a vehicle collision, thus minimizing loss of life, reducing damage to a vehicle, and also minimizing property damage.