baber/WOPTO huggingface dataset:
Patent CA-2675456-C (CA)
Inventor: LOPATIN ALEKSEY
IPC: G01N21/896
Filed: 2008-01-11
Granted: 2017-03-07
Abstract: An inspection system for inspecting a sheet of glass comprises an illumination module, a collimating lens system, a telecentric imaging lens system and a Time Delay Integration line-scan camera. The illumination module has a low coherence light source emitting light. The collimating lens system has a focal point on the main axis thereof on which focal point its light source is located. The collimating lens system produces a collimated sheet of light from the emitted light. This collimated sheet of light passes through the sheet of glass. The telecentric imaging lens system concentrates the sheet of light passed through the sheet of glass on an image formation plane. The Time Delay Integration line-scan camera is positioned in a general area of the image formation plane. The camera is equipped with an antiblooming device. In another embodiment, an inspection system for inspecting a sheet of glass comprises a camera and a peripheral RDF illumination module. The camera is positioned on and points toward a first side of the sheet of glass. The peripheral RDF illumination module surrounds the camera and is located on the first side, outside a field of view of the camera. The RDF illumination module is operative to illuminate the field of view with its RDF emitted light. The RDF illumination module is oriented so that the sheet of glass reflects the RDF emitted light away from the camera. The camera is positioned so as to be operative to receive the RDF emitted light if a RDF detectable defect is present on the sheet of glass and to avoid the RDF emitted light if no RDF detectable defect is present on the sheet of glass.
Patent CA-2675707-C (CA)
Inventor: FERGUSON JAMES RIDDELL
IPC: A42B3/12
Filed: 2008-01-08
Granted: 2014-02-25
Abstract: Impact shock absorbing material to be incorporated into protective gear or clothing. The impact shock absorbing material is a laminated material, having a shear-thickening layer and a shock absorbing layer, that is a honeycomb material. The laminated material is incorporated into protective headgear, sports gear, clothing, and a host of other articles that are worn for protection against impact shock. The shear-thickening layer shunts the local impact forces over a greater area of the underlying shock absorbing layer, thereby reducing the force at the point of impact. The vertical walls of the honeycomb layer buckle under the incoming force, thereby diffusing the direction of force away from direct alignment with the body wearing the impact-shock-absorbing material. Protective gear made of the impact shock absorbing material significantly reduces forces imparted to the body as a result of a fall, blow, or other sudden impact.
Patent CA-2675737-C (CA)
Title: Derive de triazole
Inventor: EGGENWEILER HANS-MICHAEL
IPC: C07H15/26
Filed: 2007-12-11
Granted: 2015-03-24
Abstract: Le 5-[4-(2-méthyl-phényl)-3-hydroxy-4H-[1,2,4]triazol-5-yl]-2,4-dihydroxy-N-méthyl-N-butyl-benzamide est un inhibiteur de HSP90 et peut être utilisé pour produire un médicament destiné à traiter des maladies dans lesquelles l'inhibition, la régulation et/ou la modulation de HSP90 jouent un rôle.
Patent CA-2679021-C (CA)
Inventor: CHEN XIANFENG
IPC: H04W88/18
Filed: 2009-09-18
Granted: 2014-04-22
Abstract: The present disclosure relates to networks and lifecycle transaction management of mobile devices. There is provided a system and method for managing the lifecycle of applications on mobile devices. The system has components for implementing a method comprising the steps of creating a transaction context comprising a transaction command, sending the transaction context in a transaction context message to a plurality of mobile devices , and evaluating an ending scenario based on transaction statuses of the plurality of mobile devices.
Patent CA-2680543-C (CA)
Inventor: KWOK JOHN
IPC: B65D5/08
Filed: 2008-03-13
Granted: 2017-04-25
Abstract: A packaging carton for wet food such as meat and fish is made of a triple ply lamination, the top and bottom plies being plastic sheet, the intermediate ply being of carton material such as paperboard but in variants the ply is made of fluted board, honeycomb matrix or side by side thin walled tubes. The intermediate ply is cruciform allowing the corners to be rectangular areas of plastic plies joined together. These form, diagonal fold flaps which are adhered to the cruciform blank to form a fold flat carton precursor. A lid is constructed in the same manner and overlies the carton to form a container which withstands tape wrapping.
Patent CA-2680656-C (CA)
Inventor: MORIYA TATSUKI
IPC: D06M16/00
Filed: 2008-03-12
Granted: 2016-02-02
Abstract: Disclosed are: a novel endoglucanase PPCE which is derived from Penicillium pinophilum; a cellulase preparation containing the endoglucanase PPCE; and a method for the treatment of a cellulose-containing fiber utilizing the endoglucanase PPCE or the cellulase preparation. The endoglucanase PPCE is highly active to a fiber, and has a low optimal temperature and a strongly acidic optimal pH.
Patent CA-2685294-C (CA)
Title: Boiler tube inspection probe with centering mechanism and method of operating the same
Inventor: MOSER ROLAND R
IPC: G01M99/00
Filed: 2008-05-13
Granted: 2013-12-17
Abstract: A centering apparatus for internal nondestructive testing of a tube to be inspected includes an elongated shaft member (102) coupled to an inspection probe (104); a plurality of fingers (106), pivotally attached at a first end thereof to a mounting surface affixed to the shaft member (102), the plurality of fingers (106) circumferentially surrounding the shaft member (102); and an expansion mechanism, disposed between the plurality of fingers and the shaft member, the expansion mechanism (118) config-ured to selectively and outwardly extend a second end of the plurality of fingers (106) with respect to a longitudinal axis of the shaft member (102), so as to bring the second end of the plurality of fingers (106) into contact with an inner surface of the tube to be inspected, thereby centering the inspection probe (104) within the tube.
Patent CA-2686826-C (CA)
Inventor: EGGLESTON CLIFTON D
IPC: F04B15/02
Filed: 2009-12-02
Granted: 2013-02-12
Abstract: A pump cylinder liner apparatus includes a replaceable sleeve captured between two cylinder hull portions that are releasably coupled to allow access to the sleeve for replacement. An elastomeric material or tube may be disposed between the sleeve and the two coupled hull portions for radial compressive pre-loading of the sleeve upon assembly and during operation.
Patent CA-2688009-C (CA)
Inventor: BRILES DAVID E
IPC: A61K39/09
Filed: 2007-05-23
Granted: 2019-04-02
Abstract: Provided herein are compositions designed to reduce or prevent bacterial infections (for example pneuomococcal infections), nasal carriage, nasal colonization, and central nervous system invasion. Provided herein is a composition comprising a polypeptide comprising the amino acid sequence of SEQ ID NO:19 or a variant thereof that can elicit an anti-neuraminidase immune response. Further provided are methods of making and using the compositions disclosed herein. Specifically provided are methods of generating antibodies in a subject comprising administering to the subject an agent or composition taught herein. Also provided are methods of reducing or preventing nasal carriage or pneumococcal infection in a subject comprising administering to the subject a composition taught herein.
Patent CA-2688619-C (CA)
Inventor: BONTROP RONALD EDWARD
IPC: C12Q1/68
Filed: 2008-04-10
Granted: 2017-06-27
Abstract: The invention relates to the typing of MHC-DRB loci in mammals. In particular, the invention provides a typing procedure for the mammalian DRB region that allows an easy, economical, high resolution, fast and accurate haplotyping protocol. The invention further provides the use of said typing procedure in genetic applications, and provides a kit for typing of MHC-DRB loci.
Patent CA-2688762-C (CA)
Inventor: ODER JOHN DAVID II
IPC: G07F7/08
Filed: 2008-05-16
Granted: 2016-02-23
Abstract: Payment card transactions at a point of sale (POS) are secured in certain embodiments by intercepting, with a POS  security layer installed on a POS terminal, payment data from the POS  terminal, transmitting the payment data from the POS security layer to a server security application installed on a POS server, and providing false payment data from the POS security layer to a POS terminal application installed on the POS terminal. The false payment data in various embodiments is processed as if it were the payment data, such that the POS terminal transmits an authorization request to the POS server using the false payment data. In addition, the authorization request may be transmitted from the POS server to a payment gateway.
Patent CA-2692345-C (CA)
Inventor: THOMAS JAMES S
IPC: A63B53/02
Filed: 2008-06-18
Granted: 2012-09-25
Abstract: Golf club heads are releasably engaged with shafts so that the club heads and shafts can be readily interchanged and/or so that the shaft position with respect to the club head can be readily changed. Assemblies for connecting the club head and shaft may include: (a) a shaft engaging member including a rotation-inhibiting structure; (b) a club head engaging member including a shaft-receiving chamber and a retaining structure for engaging the rotation-inhibiting structure; and (c) a securing system for releasably securing the shaft engaging member with respect to the club head engaging member.  The club head and shaft may be changed by releasing the securing system and exchanging the original parts with different parts. Furthermore, the shaft may be bent or otherwise extend at an angle from the shaft engaging member so as to allow adjustment of the shaft position with respect to the club head.
Patent CA-2694248-C (CA)
Inventor: BREWSTER JOHN B
IPC: B60P7/13
Filed: 2008-08-14
Granted: 2016-12-20
Abstract: An improved cargo container securement device includes a housing defined by a base which forms a planar surfacing thereabout on which cargo container corner fittings rest in applied relation on the container relative to the supporting structure or platform involved. The container securement device includes a flanged end which engages a cargo container corner casting aperture opening or an appropriate aperture and utilizes the structure for retention of the securement device so the opposite side of the hold down device is allowed to automatically engage and disengage with a cargo container corner fitting as necessary to achieve proper handling and transport of cargo containers. The hold down device includes an indicator to visually signal that the automatic hold down feature of the device is engaged or disengaged with a cargo container corner fitting of cargo containers.
Patent CA-2696065-C (CA)
Title: Table and slide assemblies for patient transfer device
Inventor: PATTERSON RICHARD A
IPC: A61G7/10
Filed: 2008-08-09
Granted: 2015-12-22
Abstract: A table assembly for a patient transfer device has upper and lower tables surrounded by belts which counter-rotate as the table assembly moves between a patient and a supporting surface such as a bed. The table assembly includes integrated means for laterally retracting side plates of the upper table while adjusting incident angles of the side plates and vertically separating the upper table from the lower table. Guide slots in end plates fixed to a slide assembly retain positioning posts attached to ends of the side plates. The slots are inclined upwardly toward a centerline of the table assembly at different angles. A crank moves the side plates using a rotating disk attached to a central frame of the upper table and linkage arms with one end pivotally attached to a peripheral region of the disk and another end pivotally attached to one of the positioning posts. In an alternative embodiment the upper table side plates are differentially extended at the ends, and valve control for pneumatic tubing is integrated with retraction of the side plates. During patient delivery only the delivery side plate is raised, to avoid catching linens in the nip formed between upper and lower belts. The slide assembly supporting the table assembly includes a fixed plate, an intermediate plate, and a full-motion plate which extend by means of rack-and-pinion drives. Each plate is symmetrical, and pinions are symmetrically located on opposite sides of the fixed or intermediate plate to allow hyperextension to either the left or right. Improved steerage for the device is provided by two centerline wheels which counter-rotate from a straight position to a turning position and further to a lateral position wherein the wheels are orthogonal to the longitudinal centerline of the device.
Patent CA-2697087-C (CA)
Title: Process of removing calcium and obtaining sulfate salts from an aqueous sugar solution
Inventor: FOODY BRIAN E
IPC: C01F11/46
Filed: 2008-08-28
Granted: 2015-12-29
Abstract: The present invention provides a process for obtaining a product stream comprising one or more sulfate salts of potassium, sodium or ammonium from a sugar stream resulting from [processing a lignocellulosic feedstock, said sugar stream which includes calcium sulfate and one or more of these sulfate salts. The process comprises (i) treating the sugar stream to remove calcium, thereby producing a sugar stream containing substantially no calcium, and obtaining a salt stream comprising a calcium salt;(ii) choosing a feed stream that is either (a) a clarified salt stream derived from the salt stream of step (i) after removal of calcium therefrom; or (b) the sugar stream containing substantially no calcium that is produced in step (i); (iii) introducing the feed stream chosen in step (ii) to an ion exchange bed; and (iv) regenerating the ion exchange resin bed of step (iii) with sulfuric acid to produce the product stream.
Patent CA-2697832-C (CA)
Title: Lid, particularly having a beverage cup
Inventor: SERRA GABRIEL
IPC: B65D51/32
Filed: 2008-08-27
Granted: 2015-12-29
Abstract: The invention relates to a lid, particularly hav-ing a beverage cup. The lid of a beverage cup, particularly for a single use as a beverage cup, has at least one stirrer. The lid comprises a main lid part, a rotary disk, and a rotor. The ro-tary disk and the stirrer are integrally formed in the assembled state. The main lid part is present between the rotary disk and the stirrer, preferably in a parallel alignment.
Patent CA-2708725-C (CA)
Inventor: DOBRIN GEORGE CHRISTOPHER
IPC: A61F13/84
Filed: 2010-07-27
Granted: 2013-01-22
Abstract: A fastening member, a process of making a fastening member and an absorbent article that includes a fastening member are disclosed. The fastening member includes a tape, an actual fastener and an indicium in the form of a macro-mechanical fastener. The macro- mechanical fastener indicium helps a care giver attach the fasteneing member to a complementary surface.
Patent CA-2711438-C (CA)
Inventor: FARRER STEPHEN W
IPC: G01M11/02
Filed: 2009-01-08
Granted: 2013-10-01
Abstract: A system for determining a surface shape of a test object includes a pattern having a plurality of first elements dispose about a central axis and defining an aperture containing the central axis. The first elements includes a plurality of common elements having a common form and a reference element having a reference form that is different than the common form. The system further comprises a detector array and an optical system. The optical system is adapted to provide an image of the first elements when light reflects off a surface of a test object, passes through the aperture, and is received by the detector array. The reference form may be configured to facilitate an association between the common elements and the spot images of the common elements.
Patent CA-2712577-C (CA)
Title: Poudre de polymere redispersable dans l'eau
Inventor: PERELLO MARGARITA
IPC: C08L75/04
Filed: 2009-01-13
Granted: 2015-03-31
Abstract: La présente invention concerne des poudres de polymères se distinguant par leur excellente redispersabilité dans l'eau et comprenant, sous forme copolymérisée, a) un ou plusieurs comonomères aromatiques de vinyle, b) un ou plusieurs comonomères de 1,3-diène, c) pour 0,1 à 15 % du poids total des comonomères, un ou plusieurs comonomères choisi dans le groupe des acides mono ou dicarboxyliques éthyléniquement insaturés et de leurs sels, 75% au moins du nombre total de groupes carboxyliques présents dans le polymère étant situés à la surface des particules de polymère de la poudre, et 75% au moins des groupes carboxyliques situés à la surface des particules de polymère de la poudre étant dans leur forme saline, et d) pour 0 à 40 % du poids total des comonomères, un ou plusieurs comonomères additionnels.
Patent CA-2713923-C (CA)
Inventor: HAN DINGNAN
IPC: G06F3/043
Filed: 2009-02-17
Granted: 2017-11-28
Abstract: A multi-point touch screen suitable for a mobile apparatus is disclosed, which can output accurate touch images of a touch region by scanning, line by line, the touch region via an induction region positioned below the touch region. A method for detecting the occurrence of touch is characterized in that variations of rays are detected to determine the occurrence of touch, such variations are caused by the fact that media propagated by the rays response to variation of an electric field, and the variation of the electric field results from approaching of a conductor or an electrified body.
Patent CA-2718763-C (CA)
Inventor: GARTSIDE ROBERT J
IPC: B01D3/14
Filed: 2009-04-02
Granted: 2012-03-27
Abstract: Disclosed herein is a process for producing an alpha olefin comprising ob-taining a feed stream comprising an internal olefin having a first carbon number and an alpha olefin having a first carbon number, isomerizing the feed stream to increase the quantity of the alpha olefin, fractionating, subjecting the overhead material from frac-tionation to catalytic metathesis to produce a mixed olefin effluent comprising an internal olefin having a second carbon number and other hydrocarbons, fractionating, preparing the first isomerization reactor and fractiona-tor to receive the olefin having a second car-bon number, isomerizing the internal olefin intermediate in the prepared first isomeriza-tion reactor, and fractionating the second isomerization effluent in the prepared first fractionator to separate the alpha olefin hav-ing the second carbon number from the in-ternal olefin having the second carbon num-ber. A corresponding system also is dis-closed, along with a heat pump that can be incorporated into the process.
Patent CA-2722612-C (CA)
Inventor: REDLINGER THOMAS M
IPC: E21B31/107
Filed: 2009-05-05
Granted: 2015-02-17
Abstract: Embodiments of the present invention generally relate to signal operated tools for milling, drilling, and/or fishing operations. In one embodiment, a mud motor for use in a wellbore includes: a stator; a rotor, the stator and rotor operable to rotate the rotor in response to fluid pumped between the rotor and the stator; and a lock. The lock is operable to: rotationally couple the rotor to the stator in a locked position, receive an instruction signal from the surface, release the rotor in an unlocked po-sition, and actuate from the locked position to the unlocked position in re-sponse to receiving the instruction signal.
Patent CA-2723566-C (CA)
Inventor: MATHEISL MICHAEL
IPC: B66B23/24
Filed: 2009-05-05
Granted: 2016-07-12
Abstract: A handrail (2) for an escalator or a moving sidewalk is designed such that the same consists only of a handle rail (3a) and a fitted tractive means (9a, 9b) and has guiding surfaces (11h-11n) which are complementary to guiding surfaces (5f-5m) on a top side (7) of a balustrade.
Patent CA-2725533-C (CA)
Title: Tyre for driving on ice
Inventor: FABING DANIEL
IPC: B60C11/16
Filed: 2009-05-27
Granted: 2015-12-29
Abstract: Tyre (10) for driving on ice, comprising: a tread (20) having a rolling surface configured to come into contact with the ground when the tyre is rolling along; at least one stud (30) having a longitudinal axis (A-A), a part of the stud projecting from the rolling surface, the intersection between the stud and the plane tangential to the portion of the rolling surface around the stud forming a contour C, that part of the stud that projects from the rolling surface having a minimum cross section Sm, Sm corresponding to the smallest cross section of the said part in any plane containing the radial direction that passes through the point of intersection between the longitudinal axis of the stud and the plane tangential to the portion of the rolling surface around the stud; at least one recess (200) in the tread forming, on the rolling surface, a contour G, the recess being associated with the stud in that the minimum distance D between the contours C and G is less than or equal to 1 cm; in which, for each stud, the sum of the volumes Vn of the recesses associated with the stud, expressed in mm3, is greater than or equal to the product of the minimum cross section Sm of that part of the stud that projects from the tread, expressed in mm2, multiplied by a length of 50 mm.
Patent CA-2726686-C (CA)
Inventor: JONES LYN HOWARD
IPC: A61K31/4196
Filed: 2009-07-09
Granted: 2014-03-11
Abstract: The invention relates to compounds of formula (1) and to processes for the preparation of, intermediates used in the preparation of, compositions containing and the uses of, such derivatives.  The compounds according to the present invention are useful in numerous diseases, disorders and conditions, in particular inflammatory, allergic and respiratory diseases, disorders and conditions.
Patent CA-2730402-C (CA)
Inventor: FUERST OTTO
IPC: B01L3/00
Filed: 2009-07-13
Granted: 2016-07-12
Abstract: The present invention relates to an analytical testing element comprising a surface designed as a chemical verification layer (14) and a spreading net (16) disposed thereon for the planar distribution of a liquid sample, wherein the spreading net has a filament structure. According to the invention, the spreading net (16) comprises an oxidized metallic layer (20) at least at the surface of the net facing the verification layer (14).
Patent CA-2730832-C (CA)
Inventor: WINTER FLORINA
IPC: B26B21/52
Filed: 2009-07-01
Granted: 2015-03-31
Abstract: A razor handle (102) includes an at least partially hollow elongated structure (104) and an at least partially hollow sleeve (200). The elongated structure has an interior surface (106) and an exterior surface (108), a first opening (110) at a proximate end (112), and a second opening (116) along a length of the elongated structure. The sleeve has an interior surface (202) and an exterior surface (204) with a protrusion (206). The protrusion is adapted to extend through the second opening to the exterior surface of the elongated structure forming a gripping member.
Patent CA-2731056-C (CA)
Inventor: DOSTAL JOHANNES
IPC: C10J3/50
Filed: 2009-07-16
Granted: 2016-02-16
Abstract: The aim of the invention is to design a slag runner on bur-ners or burner recesses for providing protection against dripping slag pro-duced when ash-containing, finely divided fuels are gasified within a ga-sifier such that the burner outlets or the burner recesses are safely preven-ted from getting clogged with slag. Said aim is achieved by the fact that the slag runner (8) is formed by a plurality of pipe elbows (9) through which cooling medium flows and which form a runner surface that faces the interior of the gasifier, extends at an angle from the gasifier wall (1), and shields the burner (2) or the burner recess (7) in the top region in the direction of gravity in the mounted position, said runner surface forming a substantially acute angle (a) relative to the burner wall (1).