baber/WOPTO huggingface dataset:
Patent CA-2820321-A1 (CA)
Inventor: GIROUARD ERICK
IPC: F16K24/04
Filed: 2013-06-18
Abstract: A temperature activated valve is provided comprising a trigger for effecting actuation of the valve. The trigger includes a temperature responsive trigger portion including a plurality of constituent trigger segments connected to one another in series. The constituent trigger segments include a plurality of temperature responsive trigger segments. Each one of the temperature responsive trigger segments, independently, includes a composite material, the composite material including: (a) a shape changing material-comprising component configured to assume a change in shape in response to receiving of heat energy by the temperature responsive trigger segment, and (b) a relatively inelastic material-comprising component having a modulus of elasticity that is greater than the modulus of elasticity of the shape changing material-comprising component.
Patent CA-2822635-A1 (CA)
Title: Articles of apparel including auxetic materials
Inventor: TORONJO ALAN
IPC: A41D1/00
Filed: 2013-08-01
Abstract: An article of apparel includes a base layer and an auxetic layer. The base layer includes a four way stretch material. The auxetic layer is coupled to the base layer and includes an auxetic structure defining a repeating pattern of voids. In accordance with one exemplary embodiment of the disclosure, each void has a reentrant shape and is at least partially filled with a foam or a hot melt material.
Patent CA-2823146-A1 (CA)
Inventor: SINGH SANJEEV
IPC: G06F17/30
Filed: 2011-11-30
Abstract: An indexing system for graph data. In particular implementations, the indexing system provides for denormalization and replica index functionality to improve query performance.
Patent CA-2827517-A1 (CA)
Inventor: HART PAUL R
IPC: B01J19/00
Filed: 2012-02-17
Abstract: A thermal phase separation simulator and method for testing chemicals is disclosed. The simulator comprises a circular block heater carousel (lO)mounted for rotation on a stage (20). The carousel includes a circular array of test wells (12) for receiving a plurality of test bottles (60), a plurality of heating elements (14) and thermocouples (15) disposed between the wells. Each well has an illumination port (40) and a vertical slit (24) to the outside to allow visual observation or imaging of a vertical swatch of the bottle. An illumination source (41) aligns with the illumination port of each well in response to rotation of the carousel. The method includes adding a mixed phase fluid to a plurality of bottles, adding a chemical agent to each bottle, and simulating a thermal phase separation. Images of the fluid in each bottle are captured and analyzed to determine the performance of the one or more chemical agents.
Patent CA-2827704-A1 (CA)
Inventor: WALDBURGER PETER
IPC: A23C19/00
Filed: 2013-09-18
Abstract: The invention relates to a cheese mould, in particular a cheese mould consisting of plastic or metal for arrangement in a cassette press or the like. The mould should have a simple structure, and at the same time withstand the pressing pressure and also satisfy high hygienic demands. This is advantageously achieved in that the base of the mould (1, 12) is provided with a rib structure as far as the transition region of the outer jacket wall, wherein the mould (1, 12) can be round or cylindrical or angular in cross section. In the case of a round mould (1), longitudinal ribs (7) extend radially, starting from the longitudinal axis (9) over the base (5) and continuing as jacket ribs (10) into the region of the jacket wall.
Patent CA-2827928-A1 (CA)
Title: Gypsum based slurries, foamed gypsum boards and methods for producing foamed gypsum boards
Inventor: LEE RONALD A
IPC: C04B24/32
Filed: 2012-02-23
Abstract: A slurry for manufacturing gypsum board comprises calcined gypsum, water, a foaming agent, and a coalescing agent. The foaming agent imparts a plurality of bubbles in the slurry. Typically, a foam is pre-generated with the foaming agent and the foam is used to form the slurry such that the foam imparts the plurality of bubbles in the slurry. The coalescing agent coalesces the plurality of bubbles imparted by the foam. Typically, the coalescing agent coalesces a plurality of small and partially joined bubbles imparted by the foam to create larger and more discrete bubbles. A gypsum board and method of forming the slurry and the gypsum board are also disclosed. The gypsum board comprises a gypsum layer formed from the slurry. The gypsum layer defines a plurality of bubbles dispersed therein, which are imparted by the foam and coalescing agent of the slurry.
Patent CA-2828097-A1 (CA)
Title: Capacitance detection in electrochemical assay with improved sampling time offset
Inventor: ELDER DAVID
IPC: G01N33/487
Filed: 2011-08-10
Abstract: A method and system are provided to determine fill sufficiency of an electrochemical biosensor test cell by determining capacitance of the electrochemical test cell.
Patent CA-2829798-A1 (CA)
Inventor: BODUM JORGEN
IPC: A47J41/00
Filed: 2012-02-24
Abstract: The invention discloses a container closure (3) for closing a vessel (2). The container closure (3) has a pouring opening (37) for pouring a liquid out of the vessel (2), a closure body (36) by means of which the pouring opening (37) can be closed, and also a closure lever (33) which interacts with the closure body (36). By being pressed by a finger of the user, the closure lever (33) can be pivoted from a closure position, in which the closure body (36) closes the pouring opening (37), to an opening position, in which the closure body (36) unblocks the pouring opening (37). The container closure (3) also has a rotary element (31) which can be rotated about a vertical axis relative to the closure lever (33) in order to form a stop with the closure lever (33) in a blocking position and thereby to block the closure lever (33) in its opening position and to allow the closure lever (33) to pivot between the closure position and the opening position in a release position.
Patent CA-2834391-A1 (CA)
Title: Dispositif de traitement dote d'un affichage declenche par des changements lumineux
Inventor: JOHNSON JAMES
IPC: G06F1/00
Filed: 2012-05-14
Abstract: La présente invention concerne un dispositif de champ comprenant un transducteur, un photodétecteur, un affichage et un organe de commande d'affichage. Le transducteur commande ou surveille la variable du procédé, et l'affichage montre des informations relatives à ladite variable. Le photodétecteur détecte un niveau de lumière. L'organe de commande de l'affichage est capable de mettre l'affichage sous et hors tension en réponse à des changements du niveau de lumière détectés par le photodétecteur.
Patent CA-2835209-A1 (CA)
Inventor: CRAMP SUSAN MARY
IPC: C07D498/04
Filed: 2012-05-07
Abstract: The invention provides tricyclic sulfonamide compounds and their use in treating medical disorders, such as obesity. Pharmaceutical compositions and methods of making various tricyclic compounds are provided. The compounds are contemplated to have activity against methionyl aminopeptidase 2.
Patent CA-2836632-A1 (CA)
Inventor: LOPER JOHN T
IPC: C10M133/16
Filed: 2013-12-13
Abstract: A lubricating oil comprising a major amount of base oil and a minor amount of an additive package, wherein the additive package comprises: (A) a friction modifier component selected from: (a) one or more a reaction products of an alcohol with a compound of the formula IV: (see formula IV) and (b) one or more compounds of the Formulae II-III: (see formula II); and (see formula III) wherein R is a linear or branched, saturated, unsaturated, or partially saturated hydrocarbyl having about 8 to about 22 carbon atoms, R2 and R3 are independently selected from hydrogen C1-C18 hydrocarbyl groups, and C1-C18 hydrocarbyl groups containing one or more heteroatoms; X is an alkali metal, alkaline earth metal or ammonium cation and n is the valence of cation X, and reaction products of amines, amino alcohols, alkali or alkaline earth metal hydroxides, alkali or alkaline earth metal oxides and mixtures thereof with compounds of the Formula IV: (see formula IV) wherein R is as defined above; and (B) at least one friction modifier that is different from the one or more compounds (A).
Patent CA-2839287-A1 (CA)
Title: Systems, computer medium and computer-implemented methods for monitoring and improving health and productivity of employees
Inventor: HORSEMAN SAMANTHA J
IPC: G16H40/67
Filed: 2012-07-03
Abstract: Provided are embodiments of systems, computer medium and computer-implemented methods to monitor the health of an employee. A method for monitoring the health of an employee while the employee is located in an employee workstation including collecting, from a plurality of biometric and biomechanical sensors disposed throughout an employee workstation, health data indicative of biometric and biomechanical characteristics of the employee. The plurality of biometric and biomechanical sensors adapted to sense biometric and biomechanical characteristics of the employee and output corresponding health data indicative of the biometric and biomechanical characteristics of the employee. The method including determining an employee health profile based at least in part on the collected health data, generating a health plan for the employee based at least in part on the health profile, and displaying health content including the employee health profile and the health plan for the employee.
Patent CA-2841012-A1 (CA)
Inventor: TACHDJIAN CATHERINE
IPC: A23L27/20
Filed: 2012-08-10
Abstract: The present invention includes compounds having structural formula (I), or salts or solvates thereof. These compounds are useful as sweet flavor modifiers. The present invention also includes compositions comprising the present compounds and methods of enhancing the sweet taste of compositions.
Patent CA-2841334-A1 (CA)
Title: Method for modulating navigation signal
Inventor: TANG ZUPING
IPC: H04L27/00
Filed: 2012-03-27
Abstract: The present invention provides a method for modulating a navigation signal, comprising: multiplying a data channel difference signal between upper and lower sidebands by a sine binary subcarrier to obtain an odd timeslot baseband signal of a branch Q, and multiplying a data channel sum signal of the upper and lower sidebands by a cosine binary subcarrier to obtain an odd timeslot baseband signal of a branch of the data channel; multiplying a pilot channel difference signal between the upper and lower sidebands by the sine binary subcarrier to obtain an even timeslot baseband signal of the branch Q, and multiplying a pilot channel sum signal of the upper and lower sidebands by the cosine binary subcarrier to obtain an even timeslot baseband signal of the branch I; and performing QPSK modulation on the baseband signals of the branch I and branch Q to obtain a TD-AltBOC modulation signal.
Patent CA-2846033-A1 (CA)
Title: Composition for regeneration of cartilage
Inventor: IWASAKI NORIMASA
IPC: A61L27/00
Filed: 2012-08-22
Abstract: A novel composition for regenerating a cartilage has been demanded, which can achieve a good effect of regenerating a hyaline cartilage that is a nearly normal cartilage without requiring the use of any transplanted cell. The present invention provides a composition for regenerating a cartilage, which comprises a combination of (a) a monovalent metal salt of low endotoxin alginic acid and (b) SDF-1.
Patent CA-2848633-A1 (CA)
Title: Stretch knitted fabric and clothes
Inventor: YOSHIDA YUJI
IPC: D04B1/18
Filed: 2012-05-21
Abstract: The present invention pertains to a stretch knitted fabric which exhibits an instantaneous temperature rise when stretched and which, by the repetition of stretching and relaxation, lastingly generates heat when stretched. A stretch knitted fabric which is composed of a non-elastic yarn and an elastic yarn, characterized in that the instantaneous temperature rise caused by heat generation at 100% warpwise and/or weftwise stretching is 1.0°C or more.
Patent CA-2849450-A1 (CA)
Title: In-line, high pressure well fluid injection blending
Inventor: COBB DON B
IPC: E21B43/26
Filed: 2013-11-11
Abstract: A mixing device has an elongate shell, an inlet, an outlet and at least one shear orifice between the inlet and the outlet. A hydration passage is located between the shear orifice and the outlet. The hydration passage has a flow area greater than a total shear flow area of the shear orifice, greater than an inlet flow area of the inlet and greater than an outlet flow area of the outlet. During operation, a polymer is mixed in a fluid flow flowing to the intake of a positive displacement pump, which pumps the fluid through the mixing device and into an injection conduit leading into a well. The shear orifice produces high shear separation of molecules of the polymer. The hydration passage causes hydration under pressure of the various polymer molecules in addition to blending the various chemicals and/or gases with other components of the fluid flow stream.
Patent CA-2850091-A1 (CA)
Inventor: AZUMA MASAFUMI
IPC: C21D9/46
Filed: 2012-09-28
Abstract: L'invention concerne une feuille d'acier galvanisée par immersion à chaud possédant une couche galvanisée par immersion à chaud sur la surface d'une feuille d'acier de matériau de base. La feuille d'acier de matériau de base comporte, en % en poids: 0,1 à moins de 0,40 % de C; 0,5 à 3,0 % de Si; 1,5 à 3,0 % de Mn. En outre, O est limité à une quantité inférieure ou égale à 0,006 % en poids, P à une quantité inférieure ou égale à 0,04 % en poids, S à une quantité inférieure ou égale à 0,01 % en poids, Al à une quantité inférieure ou égale à 2,0 % en poids et N une quantité inférieure ou égale à 0,01 % en poids, le reste étant constitué de fer et d'inévitables impuretés. Au niveau de sa microstructure, la feuille d'acier de matériau de base comporte, en fraction volumique, au moins 40 % de ferrite, et de 8 à moins de 60 % d'austénite résiduelle, le reste étant constitué de bainite ou de martensite. Dans une plage d'épaisseur de la feuille de 5/8 à 3/8 à partir de la surface de la feuille d'acier de matériau de base, la densité polaire d'orientation de cristaux déterminés est comprise dans une plage déterminée. De plus, la couche galvanisée par immersion à chaud comporte moins de 7 % en poids de Fe, le reste étant constitué de Zn, Al et d'inévitables impuretés. La feuille d'acier galvanisée par immersion à chaud de grande résistance de cette invention présente peu d'anisotropie matérielle, une excellente aptitude au moulage et une résistance maximale à la traction supérieure ou égale à 980 MPa.
Patent CA-2851080-A1 (CA)
Title: Buse rotative avec elements de reduction de vitesse
Inventor: DIXON RANDY
IPC: B08B9/093
Filed: 2012-10-01
Abstract: La présente invention concerne un système innovant et un dispositif buse comprenant une tête de buse conçue pour tourner grâce à la pression d'un fluide, la buse comprenant des éléments filetés permettant d'ajuster une quantité de résistance sur les éléments rotatifs de la buse. La présente invention concerne de plus un système de roues dentées coniques comprenant deux roues dentées engrenées, les roues dentées comprenant un nombre différent de dents permettant d'obtenir une pulvérisation excentrée par la buse.
Patent CA-2853217-A1 (CA)
Title: Liquid medication dispensing machine
Inventor: NAKAMURA AKIHIRO
IPC: A61J3/00
Filed: 2012-09-07
Abstract: Provided is a liquid agent supply device (1) which is capable of properly removing a liquid agent (5) from one end (36A) of a supply pipe (60). The liquid agent supply device (1) comprises a plurality of supply nozzles (36) which are disposed at regular intervals and through which the liquid agent (5) flows from each of a plurality of liquid agent bottles (23) that contain the liquid agent (5) toward a medication bottle (2). The plurality of supply nozzles (36) sequentially move to a supply position (SP) at which a supply nozzle (36) faces an upper opening (2A) of the medication bottle (2). The liquid agent supply device (1) further comprises a cleaning part (70) which removes the liquid agent (5) that is adhered to the supply nozzles (36) therefrom. The supply nozzles (36) sequentially move to a cleaning position (CP) at which the cleaning part (70) removes the liquid agent (5) from the supply nozzles (36). The cleaning position (CP) is provided at a position that is separated from the supply position (SP) by a distance (P1) shorter than the interval (P) between the supply nozzles (36).
Patent CA-2855918-A1 (CA)
Title: Rotary engine and process
Inventor: ZETTNER MICHAEL
IPC: F01C1/00
Filed: 2012-11-15
Abstract: The invention is a rotary engine comprised of at least one and usually a plurality of independent partial engines. Two different processes can be carried out in each independent partial engine both of which are used to operate the engines. The processes of the invention are basically two different and separate closed cycle processes that can both operate within the same geometric confinement, i.e. the same expansion chamber or expansion chambers, at the same time. The primary process performs the main function of converting heat to kinetic energy and is necessary in all engines of the invention. It is a unique process that uses the expansion of gases and also the contraction of the condensing gases after their expansion. The secondary process is needed for start-up and to provide additional power in case the engine might go into a stall. In most engines of the invention both processes are needed to operate the engine.
Patent CA-2858077-A1 (CA)
Inventor: FIEBIG KEVIN M
IPC: A61B10/02
Filed: 2012-12-05
Abstract: L'invention concerne un exemple de dispositif de biopsie ultrasonore qui comprend une sonde et un étui. La sonde peut être insérée dans l'étui pour former un ensemble fini. Pour assembler la sonde à l'étui, on fait initialement glisser latéralement la sonde sur l'étui, puis on la fait glisser vers l'avant pour enclencher l'engagement de la sonde dans l'étui. L'étui est couplé à un module de commande de vide par un ou plusieurs conduits et un câble d'alimentation. Les conduits et/ou le câble d'alimentation peuvent être rétractés dans le module de commande de vide. La sonde du dispositif de biopsie comprend un ensemble lame à l'extrémité distale. L'ensemble lame comprend une lame qui s'encliquette sur une coiffe par une paire d'extrémités encochées résilientes. Un capuchon d'aiguille s'ajustant par friction peut être inséré sur l'aiguille et l'ensemble lame pour protéger l'utilisateur de la lame acérée.
Patent CA-2859726-A1 (CA)
Inventor: SOLOMON SEAN
IPC: A45C1/04
Filed: 2012-11-30
Abstract: A magazine pouch having slots for receiving a magazine having a conventional magazine notch engagable by the magazine catch assembly of firearm to retain the magazine within the magazine well of the firearm. The magazine pouch having a shuttle slidable to engage a retention element with a hook portion to move the hook portion into the slot such that the hook portion engages the magazine notch. The engagement of the hook portion to magazine notch retains the magazine within the slot during movement of an individual wearing the magazine pouch. The shuttle can be slid out of engagement with the hook portion to disengage the hook portion from the magazine notch allowing removal of the magazine.
Patent CA-2860324-A1 (CA)
Inventor: MOCKLER ANGELA
IPC: B60P7/135
Filed: 2014-08-20
Abstract: A removable protective covering to protect from the outdoor environment the adjustable locking mechanism of a load bar when such load bar is not in use. This mechanism being protected is used in the transportation industry for proper and legal load securement. The area being protected when any adjustable load bar is not in use is the adjustment mechanism located on the outside and/or inside of the telescoping tubes consisting of rough and/ or fine adjustments which allows the bars to slide in and out as well as the foot pad located adjacent to said mechanism.
Patent CA-2860711-A1 (CA)
Title: Method and apparatus for castration of animals
Inventor: ST VINCENT WELCH PETER
IPC: A61D7/00
Filed: 2013-01-07
Abstract: A method and apparatus of applying a chemical treatment solution for effective castration of an animal through inducing cellular necrosis in or about the spermatic cord. The apparatus including a needlefree applicator head comprising a plurality of injector tubes for simultaneous treatment across a target areas. The target area being preferably clamped against the applicator head.
Patent CA-2861972-A1 (CA)
Title: Measurement of a body part
Inventor: ZIGDON SHOSHANA
IPC: G06Q30/06
Filed: 2013-01-20
Abstract: A method of obtaining a user's measurement for matching an item, comprising obtaining a predefined definition of a first body part; displaying on a user's handheld device instructions for measuring, using the handheld device, the first body part according to the predefined definition; utilizing a sensor of the handheld device that is adapted to measure physical displacement of the handheld device to measure a total physical displacement of the handheld device's movement over the first body part, giving rise to a first measurement; and searching for an item having a specification that matches the first measurement.
Patent CA-2865957-A1 (CA)
Title: Compounds for treating spinal muscular atrophy
Inventor: LEE CHANG-SUN
IPC: A01N57/00
Filed: 2013-02-28
Abstract: Provided herein are compounds, compositions thereof and uses therewith for treating spinal muscular atrophy.
Patent CA-2871721-A1 (CA)
Title: Mobile communication method and mobile station
Inventor: MORIOKA YASUFUMI
IPC: H04W72/04
Filed: 2013-07-10
Abstract: An objective is to prohibit retransmission of "UE  assistance information". A mobile communication method according to the present invention includes the steps of:  transmitting "UE assistance information" to a radio base station (eNB) by a mobile station (UE), the "UE assistance information" prompting the radio base station (eNB) to change a parameter for the mobile station UE used in the radio base station; notifying, by the radio base station (eNB), the mobile station (UE) of a transmission-prohibited period of the "UE  assistance information"; and stopping, by the mobile station (UE), retransmission of the "UE assistance information" on the basis of the transmission-prohibited period.
Patent CA-2872390-A1 (CA)
Title: Canule nasale avec valve
Inventor: ROBITAILLE JEAN-PIERRE
IPC: A61F5/56
Filed: 2007-05-18
Abstract: Une canule nasale avec valve (10) est insérable dans un nez dun utilisateur prévu (14) et utilisable pour restreindre sélectivement un écoulement dair circulant dans la canule nasale avec valve (10), le nez comportant une narine (12) définissant une entrée de narine (15) et un vestibule de narine (16) se prolongeant vers lintérieur dans le nez à partir de l'entrée de narine (15), la canule nasale avec valve (10) comprenant un corps de canule (18), le corps de canule (18) définissant un passage de canule (20) se prolongeant intégralement, le passage de canule (20) définissant un axe longitudinal de passage (22), le corps de canule (18) définissant également une extrémité proximale de canule (28) et une extrémité distale de canule (30) substantiellement opposées, le corps de canule (18) étant, au moins en partie, insérable dans la narine en positionnant l'extrémité proximale de canule (28) à lintérieur du vestibule de narine (16) espacée substantiellement de lentrée de narine (15) et l'extrémité distale de canule (3) positionnée substantiellement adjacente à lentrée de narine; une valve couplée de manière fonctionnelle au corps de canule (18) en vue de restreindre sélectivement l'écoulement dair par le passage de canule (20); et une grille protectrice (54), la grille protectrice (54) se prolongeant du corps de canule (18) sur le passage de canule (20), la grille protectrice (54) étant située plus proche de l'extrémité proximale de canule (28) que la valve.