baber/WOPTO huggingface dataset:
Patent CA-2764506-A1 (CA)
Title: Block mold having moveable liner
Inventor: NESS JOHN T
IPC: B28B3/02
Filed: 2010-06-07
Abstract: A mold assembly for manufacturing dry-cast concrete blocks in an automated dry-cast block machine, the mold assembly a plurality of liner plates forming at least one mold cavity, each liner plate corresponding to a perimeter side of the mold cavity, wherein at least one of the liner plates is moveable toward and away from an interior of the mold cavity. A master drive element is routed about at least a portion of the perimeter sides of the mold cavity, including the perimeter side corresponding to the at least one moveable liner plate, and forming a continuous loop, wherein the master drive element is configured to be driven back and forth about the loop to provide a first linear force in a first direction and a second linear force in a second direction opposite the first direction substantially in parallel with each perimeter side along which the master drive element is routed. A secondary drive assembly includes a first drive element coupled to the master drive element and configured to rotate back and forth about a rotational axis which substantially normal to the perimeter side corresponding to the at least one moveable liner plate in response to the first and second linear forces, and a second drive element threadably coupled to the first drive element, wherein the second drive element is configured to move linearly back and forth along the rotational axis in response to rotation of the first drive element and to move the at least one moveable liner plate coupled thereto toward and away from the interior of the mold cavity.
Patent CA-2766401-A1 (CA)
Inventor: MILLS SCOTT
IPC: H01L31/18
Filed: 2010-06-21
Abstract: A method for manufacturing a multi-layered structure can include annealing a stack, where the annealing can include heating the stack in the presence of an inert gas, and where the stack includes a layer including cadmium and tin.
Patent CA-2767756-A1 (CA)
Inventor: MUENZENBERGER HERBERT
IPC: H02G3/22
Filed: 2012-02-08
Abstract: In order to produce a line element lead-through that is resistant to fire and flue gas for simple installation into one or more paneled drywalls, whereby the line element lead-through can be used in a matching component opening and is also sealed against fire and flue gas when empty, a line element lead-through is suggested with a molded element closed on at least one side of an elastically deformable intumescent material as a sleeve, especially formed as a truncated cone or a cylinder, with the criterion that the opening cross section of the sleeve corresponds to maximum 60% of the cross section of the component pass-through.
Patent CA-2767783-A1 (CA)
Title: Processus d'impression d'encre thermosensible a forte viscosite
Inventor: XU MING
IPC: B41J2/175
Filed: 2010-07-09
Abstract: L'invention concerne une encre à jet d'encre aqueuse à forte viscosité qui est utile pour les imprimantes à jet d'encre. L'encre comprend des solides colorants activés par la chaleur qui ne sont pas activés par la chaleur pendant le processus d'impression, et sont imprimés sur un substrat sous forme d'une image qui peut être transférée sur un substrat ultérieur ou final en appliquant de la chaleur et un contact intime entre les deux substrats. L'encre peut aussi être activée par la chaleur sur le substrat sans transfert ultérieur en appliquant de la chaleur à une température qui convient à l'activation du colorant.
Patent CA-2768035-A1 (CA)
Title: Self-contained deactivation device
Inventor: MCDONNELL GERALD E
IPC: A61L2/20
Filed: 2006-07-13
Abstract: A method of deactivating contaminants within a defined region using a mobile deactivation apparatus movable in said defined region to dispense vaporized hydrogen peroxide therein, the method comprising: detecting region parameters of said defined region using a sensor, said region parameters associated with dimensions of said defined region; determining (1) a volume of said defined region from said detected region parameters, and (2) at least one of the following operating parameters in accordance with the volume of said defined region: (a) a duration of a deactivation phase wherein the vaporized hydrogen peroxide is dispensed within said defined region, and (b) a desired concentration of the vaporized hydrogen peroxide agent within said defined region during the deactivation phase; deactivating at least a portion of said defined region in accordance with said at least one operating parameter by controlling dispensing of the vaporized hydrogen peroxide and movement of the mobile deactivation apparatus.
Patent CA-2768309-A1 (CA)
Title: Cleaning composition that provides residual benefits
Inventor: WORTLEY RUSSELL B
IPC: C11D3/20
Filed: 2010-07-22
Abstract: A composition for use on a hard surface. The composition has: (i) at least 7.5 wt.% of at least one surfactant selected; (ii) a blend of linear primary alcohols, or a blend of ethoxylated linear primary alcohols, wherein each alcohol of the non-ethoxylated blend or ethoxylated blend includes a carbon chain containing 9-17 carbons; (iii) a transport rate factor of less than about 55 seconds; and (iv) an adhesion time of greater than about 8 hours.
Patent CA-2768669-A1 (CA)
Title: Implant with an interference fit fastener
Inventor: MELKENT ANTHONY J
IPC: A61F2/44
Filed: 2010-07-26
Abstract: An implant with an interference fit fastener for attaching the implant to a bone. The interference fit prevents backout of the fastener after the attachment. The implant may include a passage with a first end and second end. The passage may include a first interference section between the first and second ends. A fastener with an elongated shape may be sized to extend through the passage to attach the implant to the bone. The fastener may include a second interference section. During insertion of the fastener through the passage and into the bone, the second interference section of the fastener may contact against and modify or be modified by the first interference section of the passage. This modification may create the interference fit between the implant and the fastener that prevents backout. The interference sections may remain in contact or may move apart once the fastener is fully attached to the bone.
Patent CA-2769873-A1 (CA)
Inventor: FUSE YOSHIHIRO
IPC: B29C49/08
Filed: 2010-08-19
Abstract: Disclosed is a synthetic resin bottle made of a resin of polyethylene terephthalate series. A bottle neck is formed, just as a bottle body is formed, by expanding a body of a preform in a shape of a test tube go give the bottle neck a large diameter in a stretching step of a biaxial stretching and blow molding process. A rate of dimensional change in the outer diameter of the bottle neck is 0.2% or less. A ratio of an absolute value of crystallization enthalpy, .DELTA.Hc, to melting enthalpy, .DELTA.Hm, is set at a value less than 0.1. The crystallization enthalpy .DELTA.Hc is calculated from an exothermic peak appearing at a the time of crystallization;  and the melting enthalpy .DELTA.Hm is calculated from an endothermic peak appearing at a time of melting. Also disclosed is a biaxially stretching and blow molding process for manufacturing the synthetic resin bottle.
Patent CA-2771347-A1 (CA)
Title: Fiber optic current sensing system with temperature compensation
Inventor: LEE BOON KWEE
IPC: G01R15/24
Filed: 2010-06-14
Abstract: A fiber optic sensor system employs at least one light source that operates to generate light having one or more desired wavelengths. A first optical fiber based sensor transparent to a desired light wavelength operates to sense a magnetic field emitted from a predetermined electrical conductor or a current flowing through the electrical conductor. A temperature sensor that may be another optical fiber based sensor operates to sense an operating temperature associated with the first optical fiber based sensor in response to the light generated by the light source. Signal-processing electronics adjust the sensed current to substantially compensate for temperature induced errors associated with the sensed current in response to the measured operational temperature of the fiber optic sensor.
Patent CA-2773312-A1 (CA)
Inventor: KAHL MICHAEL E
IPC: F16H3/08
Filed: 2009-09-14
Abstract: A multi clutch transmission includes a first clutch plate mounted on a first input shaft, a second clutch plate mounted on a second input shaft arranged concentrically around the first input shaft, a third clutch plate mounted on a third input shaft arranged concentrically around the second input shaft, and a clutch housing comprising a plurality of reaction plates, the first, second, and third clutch plates being individually and selectively engageable and disengageable with reaction plates in the clutch housing. A multi clutch transmission can also include at least three countershafts arranged around the input shafts.
Patent CA-2773723-A1 (CA)
Inventor: BRETT DARRELL C
IPC: A61F2/44
Filed: 2010-09-17
Abstract: An intervertebral implant (10) is configured to be fixed in an intervertebral space defined by a first vertebral body and a second vertebral body (20). The intervertebral implant includes an implant body sized to be inserted into an intervertebral space, and a fixation assembly (22) configured to be attached to the implant body. The fixation assembly includes a housing (36) that defines a first vertebral body facing surface and a second vertebral body facing surface spaced from the first vertebral body facing surface along a transverse direction. The fixation assembly further includes at least one fixation member (38) supported by the housing and movable from a retracted position to an extended position, whereby in the extended position the fixation member extends out from the housing and into one of the vertebral bodies.
Patent CA-2774481-A1 (CA)
Title: Coarse pigment addition and high solids slurries for higher coating colour concentrations
Inventor: BLUVOL GUILLERMO
IPC: C01F11/18
Filed: 2010-09-21
Abstract: The present invention relates to an aqueous slurry comprising natural ground calcium carbonate which has a percentage P5 by weight of particles having a diameter of less than 5.0 µm of from 98.5 % to 90 %, a percentage P2 by weight of particles having a diameter of less than 2.0 µm of from 96 % to 80%, wherein the ratio of P2/P5 is from 0.98 to 0.85, and wherein the slurry has a solids content of more than 78 wt%.
Patent CA-2778316-A1 (CA)
Title: N-2 pyrazolospiroketone acetyl-coa carboxylase inhibitors
Inventor: BAGLEY SCOTT WILLIAM
IPC: C07D471/10
Filed: 2010-10-28
Abstract: The invention provides a compound of Formula (I) or a pharmaceutically acceptable salt of said compound, wherein R1, R2, R3 and R4 are as described herein; pharmaceutical compositions thereof; and the use thereof in treating diseases, conditions or disorders modulated by the inhibition of an acetyl- CoA carboxylase enzyme(s) in an animal.
Patent CA-2778712-A1 (CA)
Inventor: BANNAI KAZUHIDE
IPC: H02H1/00
Filed: 2012-06-04
Abstract: A surge arrester according to an embodiment of the present invention includes a switching unit connected to a gas-insulated electric equipment in which insulating gas is sealed, and switching a limited voltage of the surge arrester into a limited voltage smaller than a low-temperature critical voltage indicating a withstand voltage generating a dielectric breakdown when the insulating gas is liquefied.
Patent CA-2779114-A1 (CA)
Inventor: PEDIGO SAMUEL F
IPC: G16Z99/00
Filed: 2012-06-07
Abstract: An anomaly detection and cataloging system is described that includes a handheld probe having a probe tip, a user interface, and a communications interface. The system further includes a system controller and a probe locating device. The probe is operable, via the user interface, for transmitting, via the communications interface, a user selected anomaly type to the system controller, the anomaly type being associated with a manufactured part or airplane on the ground (AOG). The probe locating device is operable to provide to the system controller a location associated with the probe tip, and the system is programmed to associate the user selected anomaly type with the location associated with the probe tip.
Patent CA-2779392-A1 (CA)
Inventor: MINEGISHI YUMIKO
IPC: E05D11/10
Filed: 2010-10-27
Abstract: A door hinge device adapted for use in a vehicle and equipped with a checker, wherein a check force generation mechanism comprises a center shaft (6) which is affixed to a female bracket (1), a cylinder block (7) which is affixed to a male bracket (2) and has a cylinder section (7b), a piston (22) which is fitted and mounted in the cylinder section (7b), a detent roller (26) which is supported by the piston (22), a check spring (23) which presses the piston (22), and a detent groove which is provided in the outer peripheral surface of the center shaft (6) and with which the detent roller (26) is engaged by means of the pressing force of the check spring (23). The male bracket (2) comprises: male arm sections (2b) which are disposed in such a manner that, inside female arm sections (1b), the male arm sections (2b) sandwich the cylinder block (7); and male base sections (2a) which are interconnected with the male arm sections (2b). The male arm sections (2b) are secured to the cylinder block (7), and both ends of the center shaft (6) which penetrates through the male arm sections (2b) are secured to the female arm sections (1b). The configuration enables the male bracket to be disposed without being influenced by the arrangement of the cylinder block, and as a result, the door hinge device can be reduced in size.
Patent CA-2779514-A1 (CA)
Inventor: TROUTMAN STEPHEN
IPC: F28F9/02
Filed: 2010-12-13
Abstract: The present application provides a heat exchanger assembly. The heat exchanger assembly may include a microchannel coil and a frame. The frame may include a slot to position the microchannel coil therein. A coil attachment may connect the microchannel coil at a first end of the frame.
Patent CA-2779813-A1 (CA)
Title: Spectral decomposition and display of three-dimensional electrical activity in the cerebral cortex
Inventor: DOIDGE MARK S
IPC: A61B5/375
Filed: 2010-10-27
Abstract: Systems and methods are provided for measuring electrical activity within a brain of a patient. An electrode array is configured to take measurements of electrical potential as raw electroencephalographic (EEG) data. A data processing component includes a spectral decomposition component configured to divide the raw EEG data into a plurality of frequency intervals, within a total range of frequencies and an inverse solution component configured to transform the raw EEG data associated with each frequency interval into a spatial mapping of electrical activity as to provide a set of parameters, with each parameter representing an average electrical activity at an associated location within the brain over an epoch of interest.
Patent CA-2782141-A1 (CA)
Inventor: REID DREW
IPC: G01R19/25
Filed: 2010-12-22
Abstract: Systems and methods of branch circuit load estimation are disclosed. A total power usage of a main line of an electrical distribution panel that includes a plurality of branch circuits with at least two of the plurality of branch circuits coupled to the main line can be determined. A first power usage of the main line is determined with a first of the two branch circuits decoupled from the main line, and a first time period that the first branch circuits is coupled with the main line is identified. A kilowatt- hour energy usage value of the first branch circuit is estimated based on the first time period and a differential between the total power usage and the first power usage.
Patent CA-2783032-A1 (CA)
Inventor: DAHL GARY
IPC: C12N5/071
Filed: 2010-12-07
Abstract: La présente invention concerne des compositions et des procédés de reprogrammation de cellules somatiques à l'aide de préparations d'ARN purifié comprenant de l'ARNm simple brin codant pour une certaine induction cellulaire iPS. Les préparations d'ARN purifié sont de préférence sensiblement exemptes de molécules contaminantes d'ARN qui : i) activeraient une réponse immunitaire dans les cellules somatiques, ii) diminueraient l'expression de l'ARNm simple brin dans les cellules somatiques, et/ou iii) des capteurs d'ARN actifs dans les cellules somatiques. Dans certains modes de réalisation, les préparations d'ARN purifié sont sensiblement exemptes d'ARNm partiels, d'ARN double brin, de molécules d'ARN non coiffées et/ou d'ARNm simple brin en cours de transcription.
Patent CA-2783948-A1 (CA)
Inventor: SAINT-JALMES BRUNO
IPC: B64D11/00
Filed: 2010-12-15
Abstract: Ce dispositif comporte : - un premier compartiment (22) adapté à recevoir des chariots (10) alignés les uns à côté des autres, - un second compartiment (24) adapté à recevoir des chariots (10) alignés les uns à côté des autres, présentant une ouverture permettant l'entrée et la sortie de chariots (10) et disposé au-dessus du premier compartiment (22), - un plateau (30) sensiblement horizontal et pouvant se déplacer selon une direction verticale entre une position basse dans laquelle il se trouve sensiblement au niveau du plancher (26) et une position haute dans laquelle il se trouve sensiblement au niveau d'une paroi inférieure sensiblement horizontale du second compartiment (24) face à l'ouverture de celui-ci, et - des moyens de transfert motorisés d'au moins un chariot (10) disposé dans le second compartiment (24) du second compartiment (24) vers le plateau (30) et inversement.
Patent CA-2784109-A1 (CA)
Title: Appareil et procede de refroidissement et lubrification
Inventor: RAPCHAK LESLIE FRANK
IPC: F16N21/00
Filed: 2012-07-27
Abstract: Linvention concerne un procédé, un dispositif et une buse pour distribuer un lubrifiant refroidi. Un lubrifiant est alimenté à la buse par un tube de lubrifiant intérieur. Un gaz comprimé refroidi est également alimenté à la buse par une conduite qui entoure le tube de lubrifiant intérieur. Un gaz comprimé refroidi provenant de la conduite est introduit dans un alésage de gaz de la buse dans la buse et un lubrifiant est introduit dans un alésage de lubrifiant de la buse dans la buse. Le gaz comprimé refroidi et le lubrifiant sont mélangés à une jonction entre ces alésages, de sorte que le lubrifiant est siphonné dans la jonction par le gaz comprimé refroidi. Le mélange du gaz comprimé refroidi et du lubrifiant est ensuite distribué depuis une ouverture dans la buse, de préférence sous forme dune fine brume atomisée de lubrifiant refroidi.
Patent CA-2788534-A1 (CA)
Inventor: BARTON RUSSELL H
IPC: H01M8/06
Filed: 2011-02-01
Abstract: A hydrogen gas generating apparatus for providing hydrogen gas to a fuel cell stack is provided. The apparatus includes an expandable reaction chamber containing a solid reactant component and a collapsible receptacle containing a liquid reactant component with a housing. The reaction chamber includes an expandable reactant zone defined by a moveable partition that retains the reactants and reaction products within the reaction chamber. The apparatus also includes a liquid transport control system and a fluid path for transporting the liquid reactant component from the collapsible receptacle to the reactant zone in the reaction chamber, where the liquid and solid reactant components react to generate hydrogen gas. The receptacle collapses with a corresponding expansion of the reaction chamber as liquid reactant component is used, and the reactant zone expands within the reaction chamber in response to pressure from the increasing volume of reaction products on the moveable partition. Volume exchange among the expandable reaction chamber, the expandable reactant zone and the collapsible receptacle provides a high volume of hydrogen gas from a hydrogen generating apparatus of limited volume.
Patent CA-2789113-A1 (CA)
Inventor: KHAIRKHANHAN ALEXANDER
IPC: A61F2/02
Filed: 2004-05-11
Abstract: A system for improving cardiac function is provided. A foldable and expandable frame having at least one anchoring formation is attached to an elongate manipulator and placed in a catheter tube while folded. The tube is inserted into a left ventricle of a heart where the frame is ejected from the tube and expands in the left ventricle. Movements of the elongate manipulator cause the anchor to penetrate the heart muscle and the elongate manipulator to release the frame. The installed frame minimizes the effects of an akinetic portion of the heart forming an aneurysmic bulge.
Patent CA-2789695-A1 (CA)
Inventor: NOH MIN SEOK
IPC: H04J11/00
Filed: 2011-02-14
Abstract: A data transmission method and device are provided in a wireless communication system. A user equipment transmits uplink control information (UCI) using a physical uplink control channel (PUCCH) resource, allocated to a first component carrier (CC) among a plurality of CC's, in a sounding reference signal (SRS) subframe. The plurality of CC's in said SRS subframe, includes a second CC which omprises a single carrier-frequency division multiple acces (SRS SC-FDMA) symbol, which is reserved to transmit SRS.
Patent CA-2791316-A1 (CA)
Inventor: MORENO JAIME
IPC: B23D45/16
Filed: 2012-09-27
Abstract: A saw and guide apparatus includes a saw assembly and a cutting guide. The saw assembly includes (i) a drive member configured to be moved in a repeating pattern, (ii) a motor configured to move the drive member in the repeating pattern, (iii) a housing defining an interior space in which the motor is positioned, (iv) a foot including a base defining a cutting member opening therein, the base further defining a lower base surface, (v) a cutting member secured to the drive member so that the cutting member extends through the cutting member opening, and (vi) a guard attached to the housing and defining a cutting wheel space in which the cutting wheel is at least partially positioned. The cutting guide includes (i) a first saw support defining a first saw contact surface and a first workpiece contact surface, and (ii) a second saw support defining a second saw contact surface and a second workpiece contact surface, the first workpiece contact surface being spaced apart from the second workpiece contact surface so as to define a window therebetween. The foot is configured such that, if the following conditions exist: (i) the lower base surface is positioned in contact with the first saw contact surface, and (ii) the guard is positioned in contact with the second saw contact surface, then the cutting member extends through the window and the base is spaced apart from the window.
Patent CA-2791717-A1 (CA)
Inventor: SMITH KEVIN
IPC: A47L5/24
Filed: 2012-10-09
Abstract: A vacuum cleaner (602) comprising: a motor coupled to a fan for generating air flow;  a body (604) with a handle (606); a dirty air duct (610) with a dirty air inlet (612); a battery pack (900) housing at least one rechargeable cell for powering the motor; and a dirt separating means (8) located in a path of the air flow generated by the fan, wherein the dirt separating means comprises: a hollow substantially cylindrical dirt container (120,130) with a longitudinal central axis; and an air inlet port to the dirt container, wherein the air inlet port is in communication with the dirty air duct and wherein the battery pack has a curvilinear or annular cross-sectional profile transverse to the central axis and a curvilinear inner wall embracing the dirt container.