baber/WOPTO huggingface dataset:
Patent CA-2823253-A1 (CA)
Inventor: LIN CHIA-YEN
IPC: A63H33/08
Filed: 2010-12-31
Abstract: Disclosed is an illuminant building block kit with an electric connection structure and its power supply seat (40). The illuminant building block kit comprises hollow building blocks (10) having tops and bottoms, wherein at least two annular wedge portions (11) protruding upwards are formed on the top, and at least two wedge holes (12) corresponding to the wedge portions (11) are formed on the bottom. At least two electric connection modules are provided in the building block (10). The electric connection module comprises a fixing column (20) and a positive and a negative conductive pieces (21, 22) arranged on the fixing column (20). An illuminant assembly is provided between the positive and the negative conductive pieces (21, 22). The two ends of the positive and the negative conductive pieces (21, 22) are formed into a first and a second positive contact portions (211, 212) and a first and a second negative contact portions (221, 222) respectively. The first positive and the first negative contact portions (211, 221) and the second positive and the second negative contact portions (212, 222) are located inside the wedge portion (11) and the wedge hole (2) respectively. The power supply seat (40) is hollow, and wedge portions (41) corresponding to the wedge holes (12) of the building block (10) are formed on the top thereof. A positive and a negative electrode sheets (42, 43) respectively corresponding to the second positive and the second negative contact portions (212, 222) are provided inside the wedge portion (41).
Patent CA-2825941-A1 (CA)
Title: Method and apparatus for implementing digital baseband predistortion
Inventor: CAI HUA
IPC: H04L25/49
Filed: 2012-02-13
Abstract: An apparatus for implementing digital baseband predistortion includes a transmission channel including a digital-to-analog converter, a modulator, an amplifier and a power amplifier, and further includes a feedback channel analog part including a diode detector, a filter and an analog-to-digital converter, and a feedback channel digital part including a predistorter, a modulus obtaining unit, a predistortion coefficient generator and a feedback correcting unit. The diode detector is configured to obtain an envelope of an output signal of the power amplifier. Embodiments of the present invention further provide a method for implementing digital baseband predistortion by applying the foregoing single-chip. Due to a simple structure of the diode detector, not only the number of radio frequency devices on the feedback channel is reduced, implementation complexity of hardware is lowered, power consumption is reduced, but also a feedback channel analog part may be integrated onto the single-chip.
Patent CA-2826791-A1 (CA)
Inventor: HUSSARY NAKHLEH
IPC: H05H1/28
Filed: 2012-02-28
Abstract: A plasma arc torch is provided that includes a tip having an improved life. The tip defines a first set of fluid passageways, a second set of fluid passageways and an internal cavity in fluid communication with the first and second fluid passageways. The internal cavity includes a base portion disposed proximate and surrounding a central orifice of the tip. A first set of fluid passageways allow for entry of a cooling fluid into the tip and a second set of fluid passageways allow for exit of the cooling fluid from the tip.
Patent CA-2828233-A1 (CA)
Inventor: RUIZENAAR MARCEL GREGORIUS ANTHONIUS
IPC: G01C17/38
Filed: 2012-02-23
Abstract: A measuring device is disclosed for measuring a vectorial physical quantity (x), comprising a first and a second sensor (S1, S2), an actuator (M2), a noise extraction unit (NX) and a low frequency noise estimator (LF). The first and a second sensor (S1, S2) are arranged for measuring a component of the vectorial physical quantity (x), and for generating a respective sense signal (y1, y2). The sensors have an Allan variance curve with a minimum value for a particular integration time Tmin, said Allan variance curve having a first tangent line to a portion of the curve for which the integration time approaches 0, and having a second, horizontal, tangent line of constant standard deviation corresponding to said Allan minimum value, said first and said second tangent line having an intersection point for a second particular integration time. The low frequency noise estimator (LF) estimates a low frequency noise component from the difference signal (r) and from information about the relative rotation ( a) between the sensors and generates an estimated noise signal (n1) indicative for the estimated value of said noise component. The low frequency noise estimator has an effective integration time that is at least two times a sample time with which the sense signals are obtained, which effective integration time is less than the smallest particular integration time of the sensors comprised in the measuring device and which effective integration time is at most two times said second integration time.
Patent CA-2828551-A1 (CA)
Inventor: LIFSHITZ OMRI
IPC: B23Q3/06
Filed: 2013-09-25
Abstract: The invention provides a work bench comprising a frame and a table surface connected to the frame. The table surface includes at least two members, one of which is movably coupled with the frame to enable clamping of a workpiece between the two table surface members. A drive mechanism moves one of the table members with respect to the other table member. The drive mechanism comprises a first screw coupled with the movable member, a second screw coupled with the movable member and spaced apart from the first screw, a first screw sprocket coupled with the first screw, a second screw sprocket coupled with the second screw and an intermediate shaft carrying a first and second intermediate sprocket, wherein each intermediate sprocket has a larger diameter than the respective screw sprocket.  The drive mechanism also comprises a first transmission belt or chain coupling the first screw sprocket to the first intermediate sprocket and a second transmission belt or chain coupling the second screw sprocket to the second intermediate sprocket, and the drive mechanism is arranged such that the movable member may be moved by turning the intermediate shaft. The drive mechanism reduces the time required to drive the screws.
Patent CA-2829402-A1 (CA)
Inventor: ARSENEAU ERIC JEAN-PAUL
IPC: G06V30/224
Filed: 2012-03-02
Abstract: The embodiments described herein relates to systems and method for testing user content of given mobile communication devices. According to one aspect, there is provided a method for testing user content of given mobile communication devices that includes the steps of providing at least one model image associated with at least one graphical user interface ("GUI") screen of a model mobile communication device corresponding to the given mobile communication device, obtaining at least one test image associated with at least one GUI screen of the given mobile communication device, comparing the test image with the model image, and determining whether the user content of the given mobile communication device is different from the desired content of the model mobile communication device.
Patent CA-2831222-A1 (CA)
Inventor: FOX DAVID
IPC: B61L7/06
Filed: 2013-10-22
Abstract: Systems and methods for local wireless network remote control of ancillary railway implements are described herein. In one implementation, a portable computing module uses a wireless module to control an ancillary railway implement. In one implementation, the portable computing module connects through ancillary railway implement to control one or more nodes, where the nodes are additional ancillary railway implements.
Patent CA-2831568-A1 (CA)
Title: Method for determining remaining lifetime
Inventor: OKUMURA MOTOYOSHI
IPC: G01R31/36
Filed: 2012-03-30
Abstract: [PROBLEM] To provide a technique of estimating a remaining life of a battery in which significant changes do not occur in the voltage value (V) or the resistance value (R) even when the battery approaches the end of its life. [SOLVING MEANS] A method includes discharging an assembled battery (10) formed of a plurality of batteries until a state of charge (SOC) of the assembled battery becomes smaller or equal to a lower limit of a predetermined normal use range used in charge and discharge control of the assembled battery, measuring the discharge capacity of each of a plurality of battery blocks in the discharge of the assembled battery, the plurality of batteries being divided into the plurality of battery blocks, calculating the capacity difference in the discharge capacity among the plurality of battery blocks, and determining the remaining life of the battery block or the assembled battery based on the calculated capacity difference.
Patent CA-2831636-A1 (CA)
Title: Method for steam sterilization of medical articles
Inventor: MEIER ANDREAS
IPC: A61L2/07
Filed: 2012-03-21
Abstract: The invention relates to a method for sterilization, particularly by heat, of a container filled with a medical filler, wherein the method comprises a sterilization method stage in which a container filled with a medical filler is sterilized, particularly by heat, in a steam-containing sterilization atmosphere at temperatures of at least 100°C and at elevated pressure, wherein the sterilization method stage comprises at least a first method step and a second method step following the first method step, wherein the first and second method steps are carried out at different pressures from each other, and wherein the pressure in the second method step is higher than the pressure in the first method step.
Patent CA-2834952-A1 (CA)
Inventor: MALHOTRA GEENA
IPC: A61M15/00
Filed: 2011-12-15
Abstract: The present invention relates to a dose counter. Particularly, but not exclusively, the invention relates to a dose counter for use with a Metered Dose Inhaler (MDI). The dose counter comprises a rotary counting element (26) and an actuator (2). The actuator (2) is movable relative to the rotary counting element (26) and comprises a shaped part (17) which can move into and out of engagement with a complementary feature (33) of the rotary counting element (26) when the actuator (2) moves between first and second positions. When the shaped part (17) of the actuator (2) is engaged with the complementary feature (33) of the rotary counter element (26), rotation of the rotary counter element (26) is resisted.
Patent CA-2843135-A1 (CA)
Inventor: TAYLOR CURTIS
IPC: B66F7/06
Filed: 2012-01-12
Abstract: A pallet lifter for raising and lowering a pallet. The pallet lifter includes a pallet platform, a lifting frame that supports the pallet platform, and a movement mechanism that controllably causes the pallet platform to raise and lower. The pallet platform includes a top surface designed to support a pallet, two side walls and a back wall. The lifting frame includes two sets of legs. One end of one or both of the two legs of each set of legs is moveable along a longitudinal axis of the pallet platform as the pallet platform is raised and lowered. The movement mechanism includes a motor and a threaded rod. The electric motor is designed to cause the threaded rod to rotate in a clockwise and counterclockwise direction to cause said pallet platform to raise and lower.
Patent CA-2843209-A1 (CA)
Title: Methods and apparatus for level loop control
Inventor: PESEK THOMAS
IPC: G01D9/12
Filed: 2012-08-02
Abstract: Example methods and apparatus for level loop control are disclosed. A disclosed example method includes determining via a sensor a first pressure of a liquid in a tank, determining via a turbine flow meter a second pressure of the liquid in the tank, determining if the first pressure is within a specified range of deviation from the second pressure to determine an operational state of the turbine flow meter, and transmitting a diagnostic message indicating that the turbine flow meter needs to be serviced based on the state of the turbine flow meter.
Patent CA-2844664-A1 (CA)
Title: Apparatus and method for forming incisions in ocular tissue
Inventor: OZINGA DAVID G
IPC: A61B17/14
Filed: 2012-08-08
Abstract: A surgical tool (100) includes a rocker assembly (212) configured to cause rotation of a surgical blade (202) to form an incision. The rocker assembly includes a gear (302). The surgical tool also includes a ratchet (206) configured to rotate in a first direction and a second direction. The surgical tool further includes a linkage arm (210) connecting the rocker assembly and the ratchet so that rotation of the ratchet causes rotation of the rocker assembly. In addition, the surgical tool includes a spring (214) configured to be extended by the ratchet when the ratchet is rotated in the first direction. The spring is also configured to retract and cause the ratchet to rotate in the second direction.
Patent CA-2846570-A1 (CA)
Inventor: LORENGO GIOVANNI
IPC: B25J18/00
Filed: 2013-05-10
Abstract: L'invention porte sur un manipulateur, qui comprend un dispositif de support (11) comprenant un ensemble (13) pouvant tourner autour d'un axe vertical et un parallélogramme articulé (21) doté d'un bras oscillant (24). Un actionneur linéaire pneumatique (22) agit entre l'ensemble rotatif (13) et le parallélogramme articulé (21), pour amener le bras (24) à tourner autour d'un axe d'oscillation horizontal. Une coulisse (23) est reliée à l'actionneur (22) et est montée de façon à pouvoir coulisser sur l'ensemble rotatif (13) à l'aide d'un premier guide vertical (30). La coulisse comprend un second guide horizontal (31) dans lequel vient en prise un élément (32, 33) monté sur le bras oscillant (24).
Patent CA-2848250-A1 (CA)
Title: Method for obtaining olefins from furnace gases of steel works
Inventor: SCHODEL NICOLE
IPC: C07C29/151
Filed: 2012-08-07
Abstract: The invention relates to a method for processing furnace gas (4) from a steel and/or iron works, wherein said furnace gas (4) contains carbon dioxide and/or carbon monoxide and is at least partially integrated into a method (7) for the formation of dimethyl ether in conjunction with a hydrogen-containing gas (2), whereby a DME-containing product gas (8) is formed. At the outset of the method (7) for forming dimethyl ether, a ratio of hydrogen to carbon monoxide, weighted with the carbon dioxide concentration (formula (I)), of 0.9 to 1.1 is set and dimethyl ether is formed. The DME-containing product gas (8) is integrated into a method (9) for converting dimethyl ether to olefins, whereby an olefin-containing product gas (10) is formed, and wherein olefins (12), in particular ethylene and/or propylene, is/are separated from the olefin-containing product gas (10) by means of separating methods (11).
Patent CA-2850011-A1 (CA)
Inventor: GOLDEN MANINE R
IPC: G06Q30/04
Filed: 2012-09-27
Abstract: Systems and methods are disclosed which facilitate providing a marketplace for acquisition of service images to be executed in a hosted computing environment. Service image providers submit service images for inclusion in the service image marketplace. Providers may further specify pricing and usage conditions associated with the service images. Customers browse and select service images for hosting on either the marketplace hosted computing environment, or an alternate hosted computing environment. If necessary, customers may submit payment information. The service image marketplace may monitor usage of hosted service images and bill customers according to use.
Patent CA-2851037-A1 (CA)
Title: Substituted benzylindazoles for use as bub1 kinase inhibitors in the treatment of hyperproliferative diseases.
Inventor: HITCHCOCK MARION
IPC: C07D401/14
Filed: 2012-10-04
Abstract: Compounds of formula (I) which are inhibitors of Bub1 kinase, processes for their production and their use as pharmaceuticals.
Patent CA-2851201-A1 (CA)
Inventor: SCHICKMAIR MARTIN
IPC: B22D47/00
Filed: 2012-09-17
Abstract: The invention relates to a method for controlling a casting system (4) comprising at least one ingot mould (10) for receiving a liquid substance(8), said liquid substance (8) hardening during a setting time in the ingot mould (10), at least one process parameter being detected during the production process and the setting time being determined in accordance with the detected process parameter.
Patent CA-2854528-A1 (CA)
Title: Composite chair
Inventor: LIU LAUSAN CHUNG-HSIN
IPC: A47C7/00
Filed: 2014-06-16
Abstract: A composite chair includes a chair frame and a fastening assembly. The chair frame includes a front support portion, a rear support portion and two support seat tubes connecting the front support portion to the rear support portion. The rear support portion includes a holding portion and two locking holes. Each support seat tube has a first opening and a second opening faced the fastening hole. The fastening assembly includes two fastening elements inserted in the first openings, a support bar connected to the two fastening elements and two fasteners run through the locking holes and the second openings to fasten to the fastening elements. Each of the fastening elements includes a butting portion and a screw hole.  Each of the fasteners includes a thread portion fastened to the screw hole and a detent block butting the holding portion. The composite chair thus formed can be assembled easily.
Patent CA-2854638-A1 (CA)
Title: Control apparatus for dispensing small precise amounts of liquid reagents
Inventor: HERMAN DAVID L
IPC: C07K1/04
Filed: 2014-06-18
Abstract: A precision volumetric liquid dispensing instrument is disclosed that includes two pressure sensors and a fluid passageway with a defined volume portion in communication with the two sensors for receiving and distributing liquid in relatively small volumes. One of the pressure sensors is positioned to measure pressure at one portion of the defined volume portion of the fluid passageway and the other of the gas pressure sensors is positioned to measure gas pressure at a different portion of the defined volume portion of the passageway. At least one valve is in communication with the passageway for moving fluids into or out of the defined volume portion of the fluid passageway, and a processor carries out a step selected from the group consisting of (i) calculating the volume of the liquid based upon the measured pressure and (ii) metering a liquid into the defined volume portion of the fluid passageway until the measured pressure indicates that a desired volume of fluid is in the fluid passageway.
Patent CA-2854669-A1 (CA)
Inventor: SAUNDERS CRAIG
IPC: A47C31/12
Filed: 2014-06-18
Abstract: A point-of-sale demonstration systems aids in marketing of plunger matrix mattresses, which include an array of independently movable foam padded plungers visible on the underside of the mattress. The demonstration system includes a display system for viewing the underside of the plunger matrix mattress allowing a person sitting or lying on the mattress to readily view the impression created by their body weight on the plungers. The display system includes a camera positioned to image the underside of the mattress and a monitor (display screen) positioned for viewing by a person lying on the mattress so that they can see the deflection in the bottom of the plungers caused by their own weight on the mattress. Seeing the image of the downwardly displaced plungers immediately conveys the operation of the plunger matrix mattress to the viewer. The system may also be configured to capture individual frames and video images, store the images, transmit the images, and edit as desired, for example by zooming, cropping, changing the speed of the video, and so forth.
Patent CA-2857843-A1 (CA)
Title: Procede et systeme pour deshuiler une alimentation en huile et eau
Inventor: BOZAK WADE R
IPC: B01D17/02
Filed: 2014-07-25
Abstract: Il est décrit une méthode pour déshuiler une alimentation comprenant de lhuile et de leau, lalimentation ayant une température dentrée supérieure au point débullition de leau et une pression dentrée suffisante pour maintenir leau à létat liquide. La méthode consiste à faire ce qui suit : le pompage de lalimentation au moyen dune pompe de circulation à travers un séparateur de phases présentant un étranglement permettant deffectuer une séparation des phases de lhuile et de leau dans lalimentation et de produire un mélange agité; la fourniture du mélange agité du séparateur de phases dans un récipient sous pression fonctionnant à une pression suffisante pour maintenir à létat liquide leau qui est à une température supérieure au point débullition de leau; lélimination dune phase huileuse du récipient sous pression; et lélimination dune phase aqueuse du récipient sous pression. Un système pour la mise en uvre de la méthode.
Patent CA-2858198-A1 (CA)
Title: Procede permettant de combiner une pluralite d'images de l'oeil en une image multifocale plenoptique
Inventor: VERDOONER STEVEN
IPC: A61B3/14
Filed: 2012-12-08
Abstract: La présente invention concerne un procédé permettant de combiner une pluralité d'images de l'il en une image multifocale plénoptique, comprenant les étapes consistant à enregistrer les images de l'il avec une pluralité de cadres dans un ou plusieurs ensembles d'images de l'il au moyen d'un processeur et d'un système de mémoire, à aligner, au moyen du processeur, chacune des images de l'il présentes dans ledit ou lesdits ensembles d'images sur une référence sélectionnée résidant dans le système mémoire et à déterminer une ou plusieurs régions nettes dans les images de l'il en calculant une ou plusieurs images gradients et en ignorant le bruit et les autres artéfacts d'imagerie. Ledit procédé comprend également les étapes consistant à identifier la ou les images nettes présentant la plus grande résolution au sein de la ou des images gradients et à sélectionner une ou plusieurs intensités de mise au point correspondantes au sein des cadres afin de les combiner en une image multifocale plénoptique présentant une meilleure résolution que les images de l'il, les cadres et le ou les ensembles d'images de l'il.
Patent CA-2860866-A1 (CA)
Inventor: BUCKLEY MICHAEL EOIN
IPC: H04L9/00
Filed: 2013-01-11
Abstract: La présente invention concerne des systèmes et des procédés s'appliquant à des communications sécurisées. Selon certains aspects, au moins une valeur utilisée pour générer une clé de chiffrement permettant de crypter un paquet est stockée dans une en-tête du paquet. Le paquet est transmis avec la partie des données chiffrées dans une communication. Selon certains aspects, au moins une valeur utilisée pour générer une clé de chiffrement est reçue. La clé de chiffrement est régénérée à l'aide de ladite au moins une valeur.
Patent CA-2861053-A1 (CA)
Title: Utility vehicle with parallel operated internal combustion engine and electric motor drivetrains
Inventor: MUNSELL TRENTON
IPC: B60K6/36
Filed: 2013-01-18
Abstract: A utility vehicle (100) includes a first axle, a second axle, an electric motor (131), an internal combustion engine (102), and a torque transfer device (110). The electric motor (131) drives the first axle in a first direction and a second direction at different times. The internal combustion (102) engine drives a transmission output shaft (111) in one direction. The torque transfer device (110) selectively drives the second axle in the first direction or in the second direction, in response to rotation of the transmission output shaft (111) in the one direction. Said torque transfer device (110) hence provides three modes: forward, reverse and neutral. An additional independent claim is included for a utility vehicle comprising a mechanical throttle linkage.