baber/WOPTO huggingface dataset:
Patent CA-2393780-C (CA)
Title: Sac destine au stockage et au rincage d'un produit
Inventor: VANGEDAL-NIELSEN ERLING
IPC: B65D81/26
Filed: 2000-12-08
Granted: 2008-11-18
Abstract: L'invention concerne un sac (10'') à usages multiples flexible destiné à stocker un produit alimentaire et permettant le nettoyage ou le rinçage d'un produit alimentaire par addition d'eau dans le sac. Ce sac comprend des couches de feuilles (12', 14'') présentant des configurations géométriques sensiblement identiques et disposées sensiblement dans le même plan et sur une même longueur. Les couches de feuilles définissent ensemble un pourtour extérieur comprenant une partie supérieure, une partie inférieure et des côtés opposés. Un premier joint (13) périphérique s'étend le long de la partie inférieure, et de seconds joints (17, 19) périphériques s'étendent en grande partie le long des côtés excepté pour au moins une zone (40', 42') d'un des côtés, ladite zone divisant le second joint périphérique d'un des côtés en une partie supérieure et en une partie inférieure. Le premier joint périphérique et les seconds joints périphériques définissent ensemble une chambre à l'intérieur du sac. Au moins un joint de séparation (26', 28') s'étend depuis la partie supérieure du second joint périphérique d'un des côtés et s'étend vers le premier joint périphérique et divise la chambre intérieure en une chambre supérieure et en une chambre inférieure. La partie supérieure définit une ouverture supérieure (16) qui communique avec la chambre supérieure et la zone d'un des côtés définit une ouverture latérale qui communique avec la chambre inférieure. Le joint de séparation (26', 28') établit une restriction de communication entre la chambre supérieure et la chambre inférieure afin d'empêcher que le produit alimentaire, lorsqu'il arrive dans la chambre supérieure, ne passe dans la chambre inférieure, pour que le produit arrivant dans la chambre supérieure soit séparé du liquide contenu dans la chambre supérieure ou introduit dans la chambre supérieure à travers l'ouverture supérieure (16) et permettant au liquide d'être expulsé depuis la chambre supérieure vers la chambre inférieure au moyen de la restriction de communication entre la chambre supérieure et la chambre inférieure, et permettant également au liquide d'être expulsé de la chambre inférieure par l'ouverture latérale (40', 42').
Patent CA-2398065-C (CA)
Title: Textured absorbent article for wound dressing
Inventor: STICKELS STEVEN C
IPC: A61F13/00
Filed: 2000-08-09
Granted: 2008-11-18
Abstract: An absorbent dressing comprising a hydrophilic gel absorbent layer having a patterned surface on at least one major surface thereof is provided. The patterned surface allows greater surface ar ea for absorption of wound exudate when oriented toward the wound surface, while reducing the absorbent surface area in direct or indirect contact with the wound.
Patent CA-2399904-C (CA)
Inventor: LIPPITSCH KLAUS
IPC: F16H48/30
Filed: 2001-02-08
Granted: 2009-04-07
Abstract: A differential transmission comprises a differential casing (16) driven by an input shaft and having compensating gears (20) mounted therein, and in each case having an output gear (21, 22) to drive a first and a second output shaft (3, 4), it being possible for the differential casing to be connected to one of the output shafts (3, 4) via a friction clutch (12) by pressure being applied to a pressure plate (29). In order not to have to introduce any actuating forces into the casing and to achieve the short switching times required for electronic slip regulation, a) for the axial displacement of the pressure plate (29), two rings (31, 32) decoupled in terms of rotation with balls (33) between them are provided, of which at least one has ramps that rise in the circumferential direction, and b) both rings (31, 32) each have a ramp lever (35, 36) whose free end (37, 38) interacts with a control unit (11), which has electric drive means (46, 54) and moves the ramp levers in opposite directions.
Patent CA-2402646-C (CA)
Inventor: ROZYNOV BORIS VASILYEVICH
IPC: B65D81/24
Filed: 2001-03-13
Granted: 2008-11-25
Abstract: Volatile organic compounds containing carbonyl groups can be released by lithographic printing materials including inks, fountain solutions and printed materials. Volatile organic compounds containing carbonyl groups can also have a serious negative impact on the taste or odor of staple materials such as foodstuffs. The Volatile materials can be retained in the lithographic compositions and printed materials can be trapped in the printed materials using an improved reactive technology involving a chemically reactive trap for such volatile carbonyl containing compounds.
Patent CA-2406890-C (CA)
Title: Orifice of fluid passage and orifice clogging preventing mechanism
Inventor: HORI YOSHIAKI
IPC: F15B21/041
Filed: 2002-10-08
Granted: 2005-11-15
Abstract: To provide a compact orifice and an orifice clogging preventing mechanism respectively integrated with a hydraulic control unit in the orifice of a fluid passage of the hydraulic control unit formed by inserting plate between two parts and the orifice clogging preventing mechanism.      One groove type fluid passage formed in the first part is made to communicate with a groove type fluid passage formed in the second part via a group of small holes formed on a plate, the groove type fluid passage in the second part is made to communicate with a separate groove type fluid passage in the first part from the groove type fluid passage in the first part via an orifice formed on the plate and the diameter of each small hole in the group of small holes is set to a smaller value than that of the orifice.
Patent CA-2413052-C (CA)
Inventor: YULE JIM
IPC: C23F13/04
Filed: 2002-11-27
Granted: 2007-08-21
Abstract: A corrosion-inhibited system for providing a utility service to a plurality of consumers includes a plurality of metallic utility service structures, each utility service structure having components buried in a common electrolyte and electrically connected to each other through an electrical utility service connected to an electric utility supply common to each of the consumers in the plurality of consumers. The system further includes a single protection apparatus including at least one anode in physical contact with the common electrolyte. The system further includes a conductor physically connecting the single protection apparatus to only one of the utility service structures.
Patent CA-2414441-C (CA)
Inventor: MUKHERJEE UJJAL KUMAR
IPC: C10G69/08
Filed: 2002-12-11
Granted: 2009-09-15
Abstract: In the refining of crude oil, vacuum gas oil hydrotreaters and hydrocrackers are used to remove impurities such as sulfur, nitrogen, and metals from the crude oil. Typically, the middle distillate boiling material (boiling in the range- from 250°F-735°F) from VGO hydrotreating or moderate severity hydrocrackers does not meet the smoke point, the cetane number or the aromatic specification. in most cases, this middle distillate is separately upgraded by a middle distillate hydrotreater or, alternatively, the middle distillate is blended into the general fuel oil pool or used as home heating oil. With this invention, the middle distillate is hydrotreated in the same high pressure loop as the vacuum gas oil hydrotreating reactor or the moderate severity hydrocracking reactor. The investment cost saving and/or utilities saving are significant since a separate middle distillate hydrotreater is not required. A major benefit of this invention is the potential for simultaneously upgrading difficult cracked stocks such as Light Cycle Oil, Light Coker Gas Oil and Visbroken Gas Oil or Straight-Run Atmospheric Gas Oils utilizing the high-pressure environment required for mild hydrocracking.
Patent CA-2420307-C (CA)
Title: Air admittance valve assembly
Inventor: BECKEY THOMAS J
IPC: F16K24/06
Filed: 2001-07-25
Granted: 2009-07-14
Abstract: The valve assembly (10) is comprised of a valve body (11) having an internal valve chamber (16) in communication with the ambient environment with a valv e seat (17) of a predetermined configuration. The assembly further has a cap structure (12) with means (20) to position and align a sealing membrane (25) with respect to the valve seat (17). A flexible elastomeric sealing diaphrag m (25) is provided which is under tension when the diaphragm is in sealing configuration. A carrier plate structure (20) may be provided to position th e sealing diaphragm (25). The sealing member (25) is in tension adjacent to th e sealing seat (17) when in a sealing position.
Patent CA-2420358-C (CA)
Inventor: BISSON M MAURICE
IPC: H01B11/12
Filed: 2003-02-28
Granted: 2007-02-20
Abstract: A cable for an audio signal interconnecting all the sound reproducing sound, and having at least two conductor carbon wires surrounded with a flexible sheath and arranged in parallel position, which a first conductor carbon wire is engaged into a small connector member, which a second conductor carbon cable is engaged into a small curved connector member, and which the both conductor carbon wires are mounted to a connecting terminal being formed for receiving a connector member wrapped by a shrinking means for recovering at least the conductor carbon wires.
Patent CA-2422167-C (CA)
Title: Intraocular lens for implantation in an eye and instrument and methods for insertion of such a lens
Inventor: APPONO MARTINUS
IPC: A61F2/16
Filed: 2003-03-14
Granted: 2009-02-10
Abstract: An intraocular lens includes an optical portion (7; 607; 907; 1107) of a transparent, deformable material, at least one haptic (5, 6; 205, 206; 405, 406, 706; 806; 905; 1005; 1105; 1205) radially projecting from the optical portion for supporting the optical portion in a position parallel to and against an anterior iris surface plane (986; 1186), and at least one aperture (13; 213; 713; 913; 1013; 1113) bounded by the haptic. At least a stiff portion of the haptic has a higher stiffness against bending about an axis in the radial direction than the optical portion. furthermore, the stiff portion has a width (a) measured parallel to the plane and perpendicular to the radial direction, which is smaller than the size (b) of the optical portion in the direction of the width. An instrument and methods for preparing and carrying out insertion of such a lens are also described.
Patent CA-2424253-C (CA)
Title: Treatment of transgenic corn seeds with clothianidin
Inventor: ASRAR JAWED
IPC: A01N63/10
Filed: 2001-10-02
Granted: 2011-08-02
Abstract: A method to protect corn against feeding damage by one or more pests includes the treatment of corn seed having a transgenic event that is targeted against at least one of the pests with clothianidin pesticide (clothianidin) in an amount that is effective against the same or another of the one or more pests.  Seeds having such protection are also disclosed.
Patent CA-2424452-C (CA)
Inventor: DODS STEVEN M
IPC: B65C9/26
Filed: 2003-03-31
Granted: 2008-10-28
Abstract: A label applicator of the type for separating labels from a continuous carrier strip and applying the labels to an object positioned at the applicator, includes a tamp pad for receiving the label at a first position and contacting the label to the object to apply the label to the object when the tamp pad is at a second position. The tamp pad operably connected to a tamp pad cylinder having a compressed gas inlet for extending the cylinder and a compressed gas inlet for retracting the cylinder.  A  pressure transducer is in communication with the compressed gas inlet for extending the cylinder and measures pressure in the cylinder. A controller controls movement of the cylinder between a retracted position for receiving the label and an extended position for applying the label to the object. The controller receives input signals from the pressure transducer for returning the tamp pad from the extended position to the retracted position.
Patent CA-2424592-C (CA)
Inventor: DARR RICHARD C
IPC: B29C41/00
Filed: 2001-09-26
Granted: 2007-01-16
Abstract: A container (10), desirably blow molded or extrusion molded, said container having barrier properties and including an upper wall portion (12) having an opening (13), an intermediate sidewall portion (14) positioned beneath the upper wall portion (12), and a base portion (16) positioned beneath the intermediate sidewall portion (14) to support the container. The container (10) includes a molded first layer (22) having an inner surface an an outer surface formed from high density polyethylene, and a carbon coating (26) formed on the inner surface of the first layer and adhered thereto and substantially coextensive with the first layer, wherein said carbon coating (26) has a thickness of less than about 10 microns.
Patent CA-2425512-C (CA)
Inventor: MORRIS MICHAEL A
IPC: B65F1/14
Filed: 2001-10-11
Granted: 2009-12-29
Abstract: A plastic wheel (22, 122) and wheel mounting sleeve (27, 27a, 127) used to releasably secure the wheel (22, 122) onto an axle (23, 123). The wheel mounting sleeve (27, 27a, 127) preferably includes a resilient, radially displaceable, axially extending, cantilevered finger (46, 146) which includes an axle-engaging lug (55, 155), while a wheel-engaging shoulder is provided on an annular rib 101, 201. The respective sleeve shoulders cooperate with oppositely facing shoulders on the wheel so as to latch the sleeve (27, 127) to the axle (23, 123) and the wheel (22, 122) to the sleeve (27, 127). The sleeve (27, 127) and sleeve-receiving bore (39a, 39b, 139a, 139b) are radially inwardly stepped on the inner side (66, 166) as compared to the outer side (67, 167) if wheel. Assembly can be accomplished without any tools, and a pointed tool can be used to puncture a skin (195) in a passageway (191) so as to enable release of the sleeve (27, 127) and wheel (22, 122) from the axle (23, 123).
Patent CA-2425740-C (CA)
Inventor: KUNDIG THOMAS M
IPC: A61P37/00
Filed: 2001-10-05
Granted: 2016-05-03
Abstract: The modulation or elimination of an allergic condition according to the invention can be achieved by injecting small amounts of allergen directly into a lymph node, which greatly reduces the potential for side effects.
Patent CA-2428603-C (CA)
Inventor: HAAPALINNA ANTTI
IPC: A61K31/4174
Filed: 2001-11-13
Granted: 2010-06-22
Abstract: La présente invention concerne la prévention du développement de la sensibilisation provoquée par l'utilisation chronique d'agents dopaminergiques et un procédé de prévention associé dans lequel on utilise un antagoniste du récepteur adrénergique  2 ou un ester ou un sel pharmaceutiquement acceptable de ce dernier.
Patent CA-2429298-C (CA)
Title: Membrane autoadhesive pour toiture
Inventor: HUBBARD MICHAEL J
IPC: E04D5/10
Filed: 2003-05-21
Granted: 2007-04-10
Abstract: Cette membrane préformée à pli unique pour toiture comprend une couche imperméable à l'eau dont un côté est encollé à chaud avec un adhésif sensible à la pression qui est recouvert par une bande anti-adhésive.
Patent CA-2430294-C (CA)
Inventor: MAGIN WERNER
IPC: B01J23/62
Filed: 2001-12-03
Granted: 2009-07-28
Abstract: The invention relates to a method for the regeneration of a dehydrogenation catalyst, comprising the steps (a)-(f): (a) flushing with inert gas at a pressure of 0.5 to 2.0 bar and a gas loading of 1 000 to 50 000 h-1; (b) passage of an oxygen-containing gas mixture, containing an inert gas, at a pressure of 2 to 20 bar and a gas loading of 1,000 to 50,000 h-1, over a period of 0.25 to 24 h with sequential or continuous increase of the oxygen concentration from an initial value of 0.01 to 1 vol. % O2 to a final value of 10 to 25 vol. % O2; (c) optional passage of an oxygen-containing gas mixture , containing an inert gas, at a pressure of 0.5 to 20 bar and a gas loading of 10 to 500h-1 over a period of 0.25 to 100 h with an oxygen concentration of 10 to 25 vol. % O2; (d) optional repeated rapid cyclical pressure changes of a factor of 2 to 20, within the range 0.5 to 20 bar; (e) flushing with an iner t gas; (f) activation of the catalyst with hydrogen, whereby at least one of steps (c) or (d) is carried out and the whole regeneration process occurs at a temperature of between 300 and 800 ~C.
Patent CA-2440556-C (CA)
Title: Pneumatic paint ball marker, universal barrel, adapter and insert combination
Inventor: ZOUBOULAKIS TERRY
IPC: F41A21/32
Filed: 2003-09-10
Granted: 2007-05-01
Abstract: The present invention comprises a pneumatic paintball marker for use with an adaptor, the pneumatic paintball marker comprising a marker body which has a back portion and a front portion. The back portion is adapted to receive a paintball and the front portion is adapted to detachably connect with a barrel to discharge a paintball through the barrel. The barrel comprising a hollow elongated cylindrical tube, which comprises an interior diameter, a breech end and a connection means at the breech end and adapted for connection with the front portion of the marker and a paintball discharge muzzle end.
Patent CA-2442379-C (CA)
Title: Automated pipe racking process and apparatus
Inventor: WOOLSLAYER JOSEPH R
IPC: E21B19/20
Filed: 2003-09-24
Granted: 2011-01-11
Abstract: An automated pipe racking apparatus for a drilling rig having an elevator suspended over a well bore. An arm support member is rotatable about an axis parallel to the well bore. A gripper arm extends from the arm support member along an axis normal to the axis of rotation of the arm support member. A gripper head assembly extends from the gripper arm, the gripper head assembly having a pair of opposed, arcuate gripper fingers, each said finger rotatable by a motor.
Patent CA-2447516-C (CA)
Title: Management and synchronization application for network file system
Inventor: KIRNOS ILYA
IPC: G06F9/46
Filed: 2002-05-24
Granted: 2011-09-27
Abstract: An application is provided for managing files. Information about a file system is mapped to a comparison file. A working version is made from the file system. The application identify one or more operations were performed on the working version. The identified operations are recreated on the file system during a synchronization operation.
Patent CA-2451165-C (CA)
Title: Systeme de remplissage de sac fluide et sac correspondant
Inventor: PANSIER DONALD
IPC: B65B1/18
Filed: 2002-06-11
Granted: 2007-02-20
Abstract: L'invention se rapporte à un sac équipé d'une jointure installée vers l'intérieur, et fait à partir d'une feuille d'un matériau de sac en plastique présentant deux surfaces principales et deux rebords latéraux parallèles. Une première jointure scelle les deux rebords parallèles sur la même surface principale avec les rebords latéraux installés vers l'intérieur du tube de manière à former la feuille du matériau de sac en plastique dans un tube avec des parties volets internes qui s'étendent à l'intérieur du tube. Au moins un joint est placé à l'intérieur du tube afin de former une structure de sac avec au moins trois côtés (et de préférence deux joint placés dans le tube de manière à former une structure de sac fermée à quatre côtés) si bien que la pression à l'intérieur du sac agit contre les partie volets internes installées à l'intérieur du tube afin d'améliorer la propriété de sceller de la jointure. Le sac est rempli au niveau d'une ouverture définie le long des rebords latéraux opposés de la jointure et dirigés vers l'intérieur du tube.
Patent CA-2453434-C (CA)
Title: Capture compounds, collections thereof and methods for analyzing the proteome and complex compositions
Inventor: KOESTER HUBERT
IPC: G01N27/62
Filed: 2002-07-16
Granted: 2009-04-14
Abstract: Capture compounds and collections thereof and methods using the compounds for the analysis of biomolecules are provided. In particular, collections, compounds and methods are provided for analyzing complex protein mixtures, such as the proteome. The compounds are multifunctional reagents that provide for the separation and isolation of complex protein mixtures. Automated systems for performing the methods also are provided.
Patent CA-2455312-C (CA)
Title: Weldless platform assembly
Inventor: BLANCHETTE MAURICE
IPC: E04H3/24
Filed: 2004-01-16
Granted: 2012-07-03
Abstract: A modular platform comprises skeleton components made from metal sheets cut and folded into beams. The cold-formed beams are bolted together to provide a rigid frame structure. Corner braces are provided at each corner of the frame. The corner braces are directly bolted to the cold-formed beam members. A guard rail assembly is provided along at least a portion of the perimeter of the frame. The guard rail assembly comprises guard posts which are formed from a single strip of metal bend cold into a C-shaped elongated member.
Patent CA-2461062-C (CA)
Title: Method and device for assembling an endless chain, in particular a transmission chain
Inventor: VAN ROOIJ JACQUES
IPC: B21L9/06
Filed: 2004-03-09
Granted: 2009-07-21
Abstract: A method as well as a device for assembling a transmission chain made up of sets of two elongated elements which lie with their long sides against each other and are coupled in pairs to each other by link plates with openings of which chain one supports the sets in accommodating holes formed in a support, whereafter two adjacent sets of elements are coupled together by placing a link plate on them. The device has a supporting assembling body with holes f:or two adjacent longitudinal elements, each hole having a depth less than the element's length.
Patent CA-2462226-C (CA)
Inventor: GRAHAM JOHN F
IPC: G03G5/05
Filed: 2004-03-29
Granted: 2008-05-20
Abstract: A photoconductive imaging member comprised of a supporting substrate, and thereover a single layer comprised of a mixture of a photogenerator component, charge transport components, and a certain electron transport component, and a certain polymer binder.
Patent CA-2466098-C (CA)
Title: Seeding apparatus
Inventor: DIKA MICHAEL
IPC: A01C9/00
Filed: 2004-05-03
Granted: 2012-01-17
Abstract: A seeding apparatus plants seed in the ground with a minimum soil disturbance. A base plate is provided which is supported for sliding movement along the ground and which includes a plurality of seed apertures formed therein. A metering system meters seed from a seed hopper to the seed apertures. Reciprocating push-rods subsequently push the seed through the seed aperture to a prescribed depth below a surface of the ground. As the seed remains in contact with moist soil below the surface of the ground, rapid germination results without concern for seed runoff when seeding sloped surfaces.
Patent CA-2467283-C (CA)
Inventor: FAIRBANKS FLOYD B
IPC: F23Q2/16
Filed: 1998-01-21
Granted: 2009-11-24
Abstract: A utility lighter including a housing (12) having a handle (14) at one end (16) and a nozzle (18) at another end (20) and including a fuel supply (22). An ignitor assembly (34) operatively connected to the housing for generating a spark proximate the nozzle and an actuating assembly (38) connected to the housing proximate the handle and operates to both dispense fuel from the fuel supply and to activate the ignitor assembly. An isolator cap (170) is disposed around the nozzle to assist in directing the spark in the vicinity of the nozzle.
Patent CA-2483931-C (CA)
Inventor: DORIAN RANDEL
IPC: A61K35/14
Filed: 2003-04-24
Granted: 2012-11-27
Abstract: A platelet collection device comprising a centrifugal spin-separator container with a cavity having a longitudinal inner surface. A float in the cavity has a base, a platelet collection surface above the base, an outer surface. The float density is below the density of erythrocytes and above the density of plasma. The platelet collection surface has a position on the float which places it below the level of platelets when the float is suspended in separated blood. During centrifugation, a layer of platelets or buffy coat collects closely adjacent the platelet collection surface. Platelets are then removed from the platelet collection surface. Movement of a float having a density greater than whole blood through the sedimenting erythrocytes releases entrapped platelets, increasing the platelet yield.