baber/WOPTO huggingface dataset:
Patent CA-2810397-A1 (CA)
Title: Soft-start systems and methods for vehicle starters
Inventor: HRNJAK ALEKSANDER
IPC: H01H51/20
Filed: 2011-09-02
Abstract: Soft-start systems and methods for vehicle starters are provided. Embodiments provide a solenoid including: a first coil that receives power when an ignition switch is closed; a first plunger actuated when the first coil receives power; a first terminal configured to be abutted by a contact bar of the first plunger; a second coil that receives power when the contact bar of the first plunger abuts the first terminal; a second plunger actuated when the second coil receives power; and a second terminal configured to be abutted by a contact bar of the second plunger. Such a solenoid is configured to provide power at a first level to an attached motor when the contact bar of the first plunger abuts the first terminal and at a second level that is higher than the first level when the contact bar of the second plunger abuts the second terminal.
Patent CA-2811219-A1 (CA)
Title: Carton with handle
Inventor: SPIVEY RAYMOND R
IPC: B31B50/00
Filed: 2011-09-16
Abstract: A carton for containing a plurality of articles. The carton comprises a plurality of panels that extends at least partially around an interior of the carton. The plurality of panels comprises a first top panel, a second top panel, a bottom panel, a first side panel, and a second side panel. The first top panel and the second top panel are at least partially overlapped to form a top wall of the carton. A handle extends in at least the top wall. The handle can comprise at least a first handle portion of the first top panel and a second handle portion of the second top panel. The first handle portion can at least partially overlap the second handle portion, and the second handle portion can comprise a notch that is at least partially overlapped by a overlay portion of the first handle portion.
Patent CA-2812099-A1 (CA)
Title: Dispositif de nettoyage de pieces aeronautiques
Inventor: GARCIA HONORE
IPC: B64F5/00
Filed: 2013-04-05
Abstract: Dispositif de nettoyage de pièces aéronautiques après usinage ou perçage comportant un moyen de projection d'un liquide sur la pièce à nettoyer et un moyen d'aspiration du liquide souillé par de l'huile, des copeaux et/ou des poussières.
Patent CA-2812688-A1 (CA)
Inventor: WEBER ELMAR
IPC: G05G1/08
Filed: 2011-10-14
Abstract: The invention relates to a fixing element (30) for locking a hinged hand crank (20) on the input shaft (10) of a support winch for a semi-trailer, wherein the hand crank (20) is fastened to the input shaft (10) in an articulared manner and can pivot between at least one folded-in rest position and at least one folded-out usage position. According to the invention, said fixing element (30) has a fastening section (31) for fastening to the hand crank (20) and a spring bar (33) connected to the fastening section (31) on which at least one locking section (34) is formed, wherein the locking section (34) reaches over the end face of the input shaft (10) in a form-fitting manner in a folded-out usage position of the hand crank (20) and is simultaneously pulled against said end face of the input shaft (10) (F).
Patent CA-2812910-A1 (CA)
Title: Method of preparing benzoimidazole derivatives
Inventor: KIM IN WOO
IPC: C07D471/04
Filed: 2011-09-27
Abstract: This invention relates to a method of preparing a benzoimidazole derivative at high purity and high yield so as to enable the production of the benzoimidazole derivative compound as an antagonist against a vanilloid reactor-1, and particularly to a method of preparing a benzoimidazole derivative at high purity and high yield, wherein the benzoimidazole derivative is synthesized using a novel intermediate, namely, benzaldehyde, and thereby the preparation process is simple so that it can be applied to production.
Patent CA-2812994-A1 (CA)
Inventor: YAMANE SHIGEMI
IPC: B23C1/20
Filed: 2011-12-27
Abstract: The end portion processing apparatus includes an X-direction driving unit which allows a back-and-forth movement along an X-direction; a cutter supporting member which is supported by the X-direction driving unit, is able to run in a Y-direction, and supports a cutter member extending in a Z-direction which is perpendicular to the XY-plane; a guide member which has a shape matching to a processing planned shape when seeing from the Z-direction, and guides the cutter supporting member such that the cutter member moves to follow the processing planned shape; and a Y-direction position changing mechanism which changes the position in the Y-direction of the cutter supporting member to the work material. The Y-direction position changing mechanism changes the position of the cutter supporting member such that the cutter supporting member runs on further inner side in case of going back than in case of going forth.
Patent CA-2817991-A1 (CA)
Title: Portable table tennis trainer and the methods of using thereof
Inventor: SHKRAB ELENA
IPC: A63B69/38
Filed: 2013-06-11
Abstract: A portable table tennis trainer and the methods of using thereof, consisting of a standard tennis ball immovable attached to a springing rod, supported by the adjustable horizontal bracket arrangement, mounted on the base, for facilitating training process of the table tennis players and teaching proper techniques and footwork.
Patent CA-2818322-A1 (CA)
Title: Procede de raffinage pour huile lourde et bitume
Inventor: KRESNYAK STEVE
IPC: C10C3/06
Filed: 2013-05-24
Abstract: On décrit un procédé et un système de valorisation du bitume et de lhuile lourde pour la synthèse dhydrocarbures, dont un exemple est lhuile brute synthétique (SCO). Le procédé évite avantageusement les déchets attribués à la formation dun résidu et/ou de coke de pétrole, qui a un effet remarquable sur le rendement du matériau hydrocarboné produit. Le procédé intègre la technologie Fischer-Tropsch avec gazéification et production dun courant gazeux riche en hydrogène. La production dun gaz riche en hydrogène est réalisée de façon pratique par utilisation, à titre individuel ou en combinaison, dune source dhydrogène, de vapeur riche en hydrogène provenant de lhydrotraitement et du procédé Fischer-Tropsch, dun vaporeformeur de méthane (SMR), dun reformeur autotherme (ATR) ou dune combinaison de SMR/ATR. La charge pour valorisation est distillée et la fraction de fond est gazéifiée et convertie dans un réacteur de Fischer-Tropsch. Un gaz de synthèse obtenu, pauvre en hydrogène, est ensuite exposé au courant gazeux riche en hydrogène pour optimiser la formation, par exemple, de lhuile brute synthétique. Le flux gazeux pauvre en hydrogène peut également être réalisé par une réaction de déplacement eau-gaz, seule ou en combinaison, ou en plus de la génération du flux gazeux riche en hydrogène. Un système pour réaliser les procédés est également caractérisé dans la description. Des procédés de raffinerie sont en outre présentés, lesquels incorporent les modifications dans de nombreuses variations pour produire des produits de raffinerie de grande valeur comme lessence, le diesel et le carburant daviation.
Patent CA-2818559-A1 (CA)
Inventor: BLAND DOUGLAS C
IPC: C07D295/084
Filed: 2011-11-23
Abstract: The invention disclosed in this document is related to the field of processes for the preparation of enamines wherein R1, R2, R3, R4, R5, and further information are disclosed herein.
Patent CA-2818899-A1 (CA)
Inventor: SULLIVAN PHILIP F
IPC: C08J3/075
Filed: 2011-11-30
Abstract: Disclosed herein is a gel or a gel concentrate comprising, polyacrylamide crosslinked with a non-metallic crosslinker comprising a polylactam. A well treatment fluid comprising the gel or the gel concentrate, a method of making the gel or the gel concentrate, and a method of using the gel or the gel concentrate are also disclosed.
Patent CA-2819089-A1 (CA)
Inventor: MAKELA JARI
IPC: A01G13/00
Filed: 2010-11-29
Abstract: The invention relates to a protective bag (1) for transporting plants. The protective bag (1) has at least one bearing layer (8) and at least one thermal insulation layer (9) of polyethylene cellular plastic. The thermal insulation layer (9) is fastened to the bearing layer (8) by laminating the thermal insulation layer (9) and bearing layer (8) at least partly to each other.
Patent CA-2820164-A1 (CA)
Title: Method and apparatus for variable accuracy inter-picture timing specification for digital video encoding
Inventor: HASKELL BARIN G
IPC: H04N19/94
Filed: 2003-07-11
Abstract: A method and apparatus for variable accuracy inter-picture timing specification for digital video encoding is disclosed. Specifically, the present invention discloses a system that allows the relative timing of nearby video pictures to be encoded in a very efficient manner. In one embodiment, the display time difference between a current video picture and a nearby video picture is determined. The display time difference is then encoded into a digital representation of the video picture. In a preferred embodiment, the nearby video picture is the most recently transmitted stored picture. For coding efficiency, the display time difference may be encoded using a variable length coding system or arithmetic coding. In an alternate embodiment, the display time difference is encoded as a power of two to reduce the number of bits transmitted.
Patent CA-2821088-A1 (CA)
Inventor: WASON PETER M
IPC: B26B13/00
Filed: 2013-07-15
Abstract: A cutting tool with first and second pivoted shearing blades has a guide member mounted to the first blade for transverse movement relative to the first blade and toward and away from the second blade. The guide member has transverse restraining surfaces that confront transverse guided surfaces of both blades during cutting of a workpiece to resist axial separation of the cutting edges away from the cutting plane. In some embodiments, the guide member is actuated by placing the workpiece between the blades. Alternatively, the guide member is actuated by relative pivotal movement of the blades.
Patent CA-2821930-A1 (CA)
Inventor: YALE DAVID P
IPC: E21B43/26
Filed: 2011-09-29
Abstract: An embodiment of the present techniques provides a method of injecting a particulate mixture into a target location. The method includes forming a mixture of at least two sources of particles with different size distributions wherein the mixture of solids has a permeability in a predefined range. A water content of the mixture is varied to control the rheology of the mixture. The particles are injected through one or more pipes into a target location.
Patent CA-2822084-A1 (CA)
Inventor: POWELL JOSEPH BROUN
IPC: E21B47/08
Filed: 2011-12-20
Abstract: Biomass conversion systems may incorporate integrated heat management to operate more efficiently during biomass conversion. Biomass conversion systems may comprise a first fluid circulation loop comprising a hydrothermal digestion unit, and a first catalytic reduction reactor unit in fluid communication with an inlet and an outlet of the hydrothermal digestion unit; and a second fluid circulation loop comprising a reaction product take-off line in fluid communication with the first fluid circulation loop, a second catalytic reduction reactor unit in fluid communication with the reaction product take-off line, and a recycle line establishing fluid communication between the first fluid circulation loop and an outlet of the second catalytic reduction reactor unit, where the first catalytic reduction reactor unit contains at least one first catalyst and the second catalytic reduction reactor unit contains at least one second catalyst, each being capable of activating molecular hydrogen.
Patent CA-2822139-A1 (CA)
Inventor: XI WENJIN
IPC: A46B3/00
Filed: 2010-12-21
Abstract: An oral care implement, such as a toothbrush comprises a flexibly head formed of a plurality of flexible connected segments. In one embodiment, the invention can be an oral care implement comprising a handle and a head. The head can be formed by a plurality of spaced-apart segments constructed of a rigid material and separated by a channel containing an elastomeric material. An elastomeric cleaning element comprising a base portion and an upper portion extends from a front surface of the head. The elastomeric cleaning element extends from and is connected to the elastomeric material of the channel so that the base portion overlies a portion of each of the front surfaces of the segments on opposing sides of the channel. In another embodiment, the invention can be the elastomeric cleaning element itself, irrespective of the type of head in which it is incorporated. In yet another embodiment, the base portion can be tapered.
Patent CA-2825702-A1 (CA)
Title: Stevia blends containing rebaudioside b
Inventor: BRIDGES JOHN R
IPC: A23L27/30
Filed: 2011-10-19
Abstract: The present invention relates to the use of sweet steviol glycoside compounds, particularly rebaudioside B, in sweetening compositions. Sweetening compositions comprising selected amounts of rebaudioside B have been shown to possess favorable flavor profiles when compared to other high intensity sweetener compounds and are useful in the preparation of consumables.
Patent CA-2826555-A1 (CA)
Inventor: GUMBLEY NEIL WATSON
IPC: E03F5/02
Filed: 2012-02-03
Abstract: The invention disclosed is an adjustable support adapted to support an access hatch frame for access to a sub-surface chamber or the like. The support has a lower frame member that at least in part defines a first aperture, the first aperture having or defining a first plane, the lower frame member having at least one upper interface surface. A similar upper frame is present that defines a second aperture, a second plane, and a lower interface surface. Upper frame member also has number of height adjustable mount points. The upper and lower interface surfaces define an interface plane. Rotation of the upper frame member, relative to said lower frame member on the interface plane, adjusts the relative angle of the two.
Patent CA-2827560-A1 (CA)
Inventor: WINTERSTEIN RALF
IPC: B29C48/09
Filed: 2012-02-23
Abstract: The invention relates to an apparatus for making a multilayer composite pipe. The multilayer composite pipe comprises an innermost layer (2) made of plastic. The pipe has a seamless metal layer (4) or a metal layer (4) having an axial, non-overlapping seam. The outer surface of the metal layer is treated for changing its outer appearance. There-after a transparent outermost layer (8) is provided on the outer surface of the metal layer. The structure of the pipe is such that the pipe can be permanently bent to certain angles without significant spring back.
Patent CA-2828353-A1 (CA)
Inventor: YAN BIYU
IPC: B01D17/02
Filed: 2013-09-30
Abstract: This invention provides a Multicell Skim Column (MSC) ¨ a vertical pressure vessel comprising multiple skim cells. Further, utilizing this Multicell Skim Column, the present invention provides a novel process for primary de-oiling of produced water in Steam Assisted Gravity Drainage (SAGD), Cyclic Steam Stimulation (CSS) facilities, and derivatives. This Multicell Skim Column operates above atmospheric pressure and receives hot produced water directly from Free Water Knockout Drum (FWKO) and Electrostatic Treater and reserves heat in produced water for downstream water treatment operation.
Patent CA-2829649-A1 (CA)
Title: Safety marker
Inventor: HOULE RAYMOND
IPC: E01F9/615
Filed: 2013-10-09
Abstract: A safety marker apparatus comprising a hollow body including at least four vertex elements interconnected by flexible resilient rods, the body being adapted to be compressed into a stowed state upon application of an external force and expanded into a deployed state, the flexible resilient rods forcing the hollow body to adopt the deployed state in an absence of the external force. In one embodiment, an illumination sub-system is provided in at least one vertex element.
Patent CA-2830192-A1 (CA)
Inventor: GASPERS WALTER
IPC: B61K11/00
Filed: 2012-02-13
Abstract: The invention relates to an assembly stand (10) that is suitable for putting railcar body units together to form a railcar body of a railway vehicle. According to the invention, the assembly stand (10) comprises an inner unit (20) having a longitudinal beam (21), which is present in the interior of the railcar body while the railcar body is being put together, extends along the longitudinal axis of the railcar body, and can be positioned in the interior of the railcar body.
Patent CA-2831199-A1 (CA)
Title: Wing fold system with latch pins through multiple mating lugs
Inventor: GOOD MARK STEVEN
IPC: F16C11/10
Filed: 2013-10-22
Abstract: An aircraft wing is folded by moving an unfixed portion of the wing relative to a fixed portion of the wing between a flight position and a folded position. A latch has first and second locks and a latch pin that cooperate to enable and disable movement of the unfixed portion. The latch pin slides between an open position and a closed position and includes an inner pin and an outer pin comprising a group of stacked pins. The first and second locks hold the latch pin in place when engaged, the first lock engaging the outer pin and the second lock engaging the inner pin or vice-versa. The group of stacked pins separates the load path for a group of lugs on fixed and unfixed portions of the wing and isolates an inability of one stacked pin to provide the load path, from remaining ones of the stacked pins.
Patent CA-2834039-A1 (CA)
Inventor: CAROLAN JAMES
IPC: B32B3/24
Filed: 2013-11-25
Abstract: A method for manufacturing a composite insulated panel (I) comprising the steps of: providing a first sheet (2); cutting a hole (7) in the first sheet (2) to accommodate a photovoltaic solar collector module (8); inserting the solar collector module (8) into the cut-out hole; sealing the solar collector module to the first sheet (2); providing a second sheet (3), the second sheet having an opening therein to receive a connector housing (22); leading electrical connections from the solar collector module through the connector housing; and providing a body (4) of insulating material between the inner face of the second sheet and the inner face of the first sheet and the inner face of the photovoltaic solar collector module.
Patent CA-2834849-A1 (CA)
Inventor: KHAIRULLAH ABIZER
IPC: A23B7/157
Filed: 2012-05-04
Abstract: A method treating commercial produce to reduce browning and improve marketable shelf-life, the method involves submerging produce, with tissue previously wounded during processing, in a liquid at a temperature between 95 F and 103° F for 180 seconds or less at pressures ranging between 0.5 to 3 psig, and preferably at 1.5 psig; the produce is then removed from the liquid; submersed in chilled water to cool the produce; dewatered; and packed in an oxygen-controlled package for commercial sale.
Patent CA-2836323-A1 (CA)
Title: Detecting blood path disruption in extracorporeal blood processing
Inventor: HOLMER MATTIAS
IPC: A61M1/36
Filed: 2012-05-23
Abstract: A device (7) monitors a blood path from a blood vessel access (3) of a human subject through an extracorporeal blood processing apparatus and back to the blood vessel access (3). A pumping device (4) in the blood path is operable to pump blood through the blood path from the blood withdrawal device (2') to the blood return device (2"). The monitoring device (7) obtains pressure data from a pressure sensor (6a) arranged upstream of the pumping device (4) in the blood path, and processes the pressure data for detection of a disruption of the blood path downstream of the pumping device (4), e.g. caused by VND (Venous Needle Dislodgement). The disruption is detected by evaluating presence/absence of cross-talk pulses at the pressure sensor (6a), where the cross-talk pulses originate from one or more pulse generators in the extracorporeal blood processing apparatus (80) and have propagated on a propagation path (P2) in a direction downstream of the pumping device (4) through the blood return device (2"), the blood vessel access (3) and the blood withdrawal device (2') to the pressure sensor (6a).
Patent CA-2836436-A1 (CA)
Title: Methods and systems for shape memory alloy structures
Inventor: BROWN JONATHAN K
IPC: B64C3/38
Filed: 2013-12-11
Abstract: There is provided a method of training a shape memory alloy (SMA) workpiece. The method includes applying a force couple to a shape memory alloy (SMA) workpiece to impart a generally planar transformational behavior to the SMA workpiece to obtain a trained shape memory alloy (SMA) workpiece.
Patent CA-2836585-A1 (CA)
Inventor: LUCAS JAMES R
IPC: F16M11/04
Filed: 2012-05-18
Abstract: An interface system (10) for connecting an electronic display (25) to a support (40), the interface system (10) comprising: a display mounting bracket (20) having a projection (50) and an aperture (68) for receiving a connector (70) positioned below the projection (50); and a support bracket (30) having a groove (60) to receive the projection (50) and at least one slot (80) for receiving the connector (70) positioned below the groove (60), at least a portion of the slot (80) being aligned with the aperture (68) when the projection (50) is engaged with the groove (60).
Patent CA-2839172-A1 (CA)
Inventor: HAYNES CHARLES C
IPC: E02B9/08
Filed: 2013-03-11
Abstract: A tidal compensation apparatus for maintaining a wave energy point absorber system at the surface of the water comprising a pile anchored to the seabed with a wave energy point absorber system connected to a sliding mechanism that is slidably connected to the pile and being operative to cause the slidable connection to jamb against the sliding mechanism, and, a float connected to said sliding mechanism, and a spring, said spring being interposed between said float and said sliding mechanism, said float acting to track the tidal height of the surface of the water and mover the point absorber, said spring acting to dampen the movement of said float due to wave action.
Patent CA-2840851-A1 (CA)
Inventor: HETHERINGTON PHILIP ALAN
IPC: G10L19/02
Filed: 2014-01-27
Abstract: A system and method for audio bandwidth dependent noise suppression may detect the audio bandwidth of an audio signal responsive to one or more audio indicators. The audio indicators may include the audio sampling rate and characteristics of an associated compression format. Noise suppression gains may be calculated responsive to the audio signal. Noise suppression gains may mitigate undesirable noise in the reproduced output signal. The noise suppression gains may be modified responsive to the detected audio bandwidth. Less noise reduction may be desirable when more audio bandwidth is available. The modified noise suppression gains may be applied to the audio signal.
Patent CA-2842614-A1 (CA)
Title: Recovery of reusable medical devices in a sharps container
Inventor: BENNETT GREGG D
IPC: B07C7/04
Filed: 2005-09-16
Abstract: A recovery device and method of use ensure that any reusable medical device that has been disposed of in a sharps container is recovered, cleaned, sterilized, and repackaged for reuse. In one embodiment, a sharps container and sorting surface are manipulated to rotate together and independently, so that the content of the sharps container are emptied onto the sorting surface, enabling an operator to manually, safely, efficiently, and timely retrieve reusable medical devices from the sorting surface and place these medical devices into a receptacle bin. The non-reusable contents are subsequently dumped into a waste bin, whose contents will subsequently be incinerated or otherwise destroyed. The operator of the recovery device is protected by a shield and an exhaust system that minimize the operator's exposure to airborne biohazardous toxins and enable the sorting to be done without injury to the operator from sharp medical devices.