baber/WOPTO huggingface dataset:
Patent CA-2748628-A1 (CA)
Inventor: CHARBONNEAU PIERRE
IPC: E06B1/04
Filed: 2011-08-04
Abstract: A jamb and frame combination for doors and windows having an elongated L-shaped cross section member adapted to fit snugly against two abutting side portions of a window or door casing, and including a tongue portion along one distal side portion and extending the length thereof, and at least one removable fastener adapted to pass through the L-shaped cross section member in an area adjacent to the tongue portion and into the window or door casing to thereby hold the L-shaped cross section member snugly thereto. An elongated trim member including a groove portion extending the length thereof and adapted to interlock with the tongue portion of the L-shaped cross section member, such that when the L-shaped cross section member is installed upon a window or door casing, the trim member groove portion can be pushed upon the L-shaped cross section member tongue portion and frictionally held in place and covering the at least one removable fastener.
Patent CA-2750087-A1 (CA)
Inventor: IMPELLIZZERI FREDERIC
IPC: A61B17/86
Filed: 2010-01-26
Abstract: Tournevis pentagonal, pour vissage de vis à empreinte pentagonale, en particulier de vis orthopédiques possédant un pan incliné (2) par rapport et en direction de l'axe longitudinal (A) dudit tournevis (1), les quatre autres pans du tournevis étant droits et parallèles audit axe longitudinal.
Patent CA-2751944-A1 (CA)
Inventor: BYRNE TREVOR
IPC: C01B32/60
Filed: 2011-09-12
Abstract: A method of preparing insoluble spherical transition metal compound particles, including:  providing a transition metal salt solution, the transition metal salt having the formula (TM)(S) and comprising a transition metal component TM, where TM is one or more transition metal independently selected from Mn, Ni, Co, Mg, Zn, Ca, Sr, Cu, Zr, P, Fe, Al, Ga, In, Cr, Ge or Sn in any possible molar ratio; providing a source of a carbonate-, hydroxide-, phosphate-, oxyhydroxide- or oxide-based anionic compound and whose anionic component, represented by S', is reactive with the transition metal component to form the particles; adding the transition metal salt and the anionic compound to a reaction chamber; subjecting the chamber to ultrasonic irradiation to form the particles of formula (TM)(S').
Patent CA-2754558-A1 (CA)
Inventor: DAVIS JUDY
IPC: A23L33/15
Filed: 2009-10-07
Abstract: An organic chewable composition for delivering dietary supplements and pharmaceutical compounds. The chew-able composition includes an organic delivery vehicle and an active ingredient. The delivery vehicle may include an organic gum-my candy. The active ingredient may include an over-the-counter drug or a prescription drug to provide a desired effect on the user.  The active ingredient may also include any combination of nutraceuticals, vitamins, minerals, antioxidants, soluble and insoluble fiber, herbs, plants, amino acids, and digestive enzymes.
Patent CA-2755840-A1 (CA)
Inventor: DOLZINSKI WOLF-DIETRICH
IPC: B64C1/06
Filed: 2010-03-16
Abstract: The invention pertains to a fuselage cell structure for an aircraft of hybrid construction, wherein the fuselage cell structure is composed of a plurality of skin panels (2, 3, 30-32, 42, 43, 70, 71), longitudinal braces (53, 88, 89) and transverse braces, particularly frames (18, 59), such that a plurality of longitudinal and/or transverse seams (1, 29, 41, 77, 83) are created. At least one skin panel (2, 31, 32, 71) is realized with a double-shell and at least one skin panel (3, 30, 43, 70) is realized monolithically.   According to the invention, at least one longitudinal bracket (10, 81, 82) with a first and a second longitudinal flange (11, 12) is provided in the region of the at least one longitudinal seam 1, 83 between a monolithic and a double-shell skin panel (2, 3, 70, 71), wherein the longitudinal flanges (11, 12) are connected offset to one another by means of an inclined suitable web 13. At least one load transfer point (34, 56, 90, 91) is provided in the region of the at least one transverse seam (29, 41, 77) between a monolithic and a double-shell skin panel (30, 31, 32, 42, 43, 70, 71) in order to connect at least one longitudinal brace (53, 88, 89) situated on the monolithic skin panel (43, 70) to the at least one double-shell skin panel (42, 71).   Due to the longitudinal brackets (10, 82), a connection that is optimized with respect to the flow of loads is produced between a monolithic and a double-shell skin panel (2, 3, 70, 71), wherein the core structure (4, 74) of the double-shell skin panel (2, 71) is at the same time laterally closed. The load transfer points (29, 41, 90, 91) in the region of the transverse seams (29, 41, 77) ensure an effective introduction of the loads originating from longitudinal braces (53, 88, 89) into the double-shell skin panels (31, 32, 42, 71), wherein an additional reinforcement and at the same time a border of the otherwise open core structure (44, 74) can be realized by means of an optional transverse bracket (37, 49, 84).
Patent CA-2757028-A1 (CA)
Title: Method for the production of hydrogen from the dehydrocoupling of amine boranes
Inventor: ABDUR-RASHID KAMALUDDIN
IPC: C01B3/22
Filed: 2009-05-15
Abstract: The present disclosure re-lates to processes and methods of gener-ating hydrogen via the dehydrocoupling of amine boranes using ligand-stabilized homogenous metal catalysts. The amine--borane is shown by the formula (I), R1R2N-BHR3R4. A process is also shown for the preparation of a linear, branched or cyclic polymer which comprises a re-peating unit of the formula (II), --[R1R2N-BR3R4]-n, by reacting HR1R2N--BHR3R4 in the presence of at least one ligand-stabilized metal catalyst.
Patent CA-2757216-A1 (CA)
Title: Radiographic image detector
Inventor: FUKUDA KENTARO
IPC: H01J31/50
Filed: 2010-03-19
Abstract: [Problems to be Solved] It is an object of the present invention to provide a novel radiographic image detector which can detect radiation, such as hard X-rays or y-rays, with high sensitivity and which is excellent in position resolution and count rate characteristic. [Means to Solve the Problems] A radiographic image detector comprises a combination of a scintillator, such as a lanthanum fluoride crystal containing neodymium, for converting incident radiation into ultraviolet rays; and a gas multiplication ultraviolet image detector for converting ultraviolet rays into electrons, amplifying such electrons by use of a gas electron avalanche phenomenon, and detecting the electrons. The radiographic image detector is characterized in that the gas multiplication ultraviolet image detector is basically constituted by a photoelectric conversion substance, such as cesium iodide or cesium telluride, for converting ultraviolet rays into electrons; a gas electron multiplier for amplifying electrons by use of the gas electron avalanche phenomenon; and a pixel electrode having an amplification function and a detection function.
Patent CA-2757758-A1 (CA)
Inventor: MCCOLGAN BRIAN EDWARD ANTHONY
IPC: H04L12/58
Filed: 2010-03-31
Abstract: A method within a computing execution environment for the establishment of a context for a watcher, the method receiving a subscription request including a service identifier;  associating the service identifier with a service context for a service; and applying the service context to information returned to the watcher.
Patent CA-2758419-A1 (CA)
Title: Three-dimensional lighting structure utilizing light active technology
Inventor: LOHNEIS PAUL E
IPC: F21S2/00
Filed: 2009-04-14
Abstract: A structure and method for three-dimensional lighting using light active technology. The structure has one or more sheets of light active material, which each sheet of the one or more sheets of light active material having a plurality of lighting ele-ments. The structure additionally has one or more folding elements along which the one or more sheets of light active material are operable to be folded to create a three-dimensional lighting structure. A power supply element can then be used to provide power to the plurality of lighting elements. A fastening element is operable to fasten together the one or more sheets of light active material at one or more fastening points to retain the three-dimensional lighting structure created by folding the one or more sheets of light active material along the one or more folding elements.
Patent CA-2762400-A1 (CA)
Inventor: LUDLOW MARCUS
IPC: H04N5/232
Filed: 2011-12-16
Abstract: The present invention relates to goggles, in particular to ski and scuba diving goggles, with a digital camera. The camera, including the image receiving lens, digital storage, control devices and the battery units, is an integral part of the goggle. The camera and its accessories are imbedded into the goggle such that there is minimal deviation of the shape of the goggle from conventional goggles.
Patent CA-2765233-A1 (CA)
Inventor: GARCIA RUBIO SILVINA
IPC: A61K9/00
Filed: 2010-05-27
Abstract: Injection and infusion solutions of ipamorelin, having the following composition: a) ipamorelin solubilized by approximately two molar equivalents of acetic acid (ipamorelin diacetate), in an amount of from 0.001 to 20%, based on the weight of the free base of ipamorelin; b) a molar excess of acid, preferably acetic acid, in an amount sufficient to give a pH of at least 3 and less than 7; c) optionally from 0.1 to 30% of one or more formulation aids; and d) water q.s. to 100%; all percentages based on the total weight of the solution.
Patent CA-2765273-A1 (CA)
Inventor: CHAPMAN DAVID M
IPC: B01J23/22
Filed: 2010-09-07
Abstract: The invention is directed to compositions and processes for the production of silica-stabilized ultrafine anatase titanias and which may further comprise tungsten and vanadia. The surface stabilization may be by treatment of the TiO2 particles with a low molecular weight and/or small nanoparticle form of silica such as, in preferred embodiments, a tetra(alkyl)ammonium silicate or silicic acid, which serves to efficiently maintain the anatase phase and prevent crystal growth under severe thermal and hydrothermal conditions, even in the presence of vanadia. The vanadia catalysts produced from the novel titanias have equal or improved catalytic activity for selective catalytic reduction of NOx compared to conventional vanadia supported silica- titania based catalysts. The invention is further directed to diesel emission catalytic devices comprising the novel titania-based catalyst compositions.
Patent CA-2765310-A1 (CA)
Inventor: NISHIGUCHI TARO
IPC: H01L21/203
Filed: 2010-09-28
Abstract: A support section (30c) made from silicon carbide has undulations on at least a portion of the primary surface (F0) thereof. The support section (30c) and at least one monocrystalline substrate (11) are stacked in a manner so that the back surface (B1) of each of the at least one monocrystalline substrate (11) formed from silicon carbide makes contact with the primary surface (F0) of the support section (30c) that has undulations formed. In order to join the back surface (B1) of each of the at least one monocrystalline substrate (11) to the support section (30c), the support section (30c) and the at least one monocrystalline substrate (11) are heated in a manner such that the temperature of the support section (30c) exceeds the sublimation temperature of silicon carbide, and the temperature of each of the at least one monocrystalline substrate (11) is less than the temperature of the aforementioned support section (30c).
Patent CA-2768084-A1 (CA)
Inventor: TUCKER RANDALL L
IPC: G01V15/00
Filed: 2011-01-14
Abstract: An RFID device for tires utilizes a wireless antenna. The antenna is formed of a pair of spaced apart electrically conductive rubber units. The conductive rubber antenna is encapsulated between a pair of non- conductive sheets. A third non-conductive member encircles the conductive rubber antenna and is itself sealed between the first and second sheets of non-conductive material. A microchip is positioned in the slot defined by the space between the units and conductively attached to each of the units.
Patent CA-2770233-A1 (CA)
Title: An irrigation device and method of using the device
Inventor: BJERREGAARD HENRIK BORK
IPC: A61M3/02
Filed: 2010-08-25
Abstract: An irrigation device (1) comprising a reservoir (4) for an irrigating liquid, a catheter (2) in liquid communication with the reservoir (4), a fixation member (3) for fixation of the catheter (2) and a control unit (5). Said control unit (5) is arranged for in a first position transferring the irrigation liquid to the fixation member (3) and in a second position transferring the irrigation liquid to the catheter (2). Thereby is provided a simple, inexpensive and essentially maintenance free device (1) which can be used for administrating an irrigation liquid, and which at the same time comprises a fixation member (3) that will not be expelled from the body cavity by e.g. a peristaltic reflex, during use.
Patent CA-2772510-A1 (CA)
Title: Game of chance using postage stamps
Inventor: MANNOIA JACK S
IPC: G09F3/00
Filed: 2012-02-29
Abstract: Postage stamp assembly includes a backing substrate having a front face and indicia relating to a game of chance on the front face, a postage stamp having a printed postage value thereon, and adhesive for removably adhering the postage stamp to the front face of the backing substrate. The indicia relating to a game of chance is exposed only when the postage stamp is removed from the backing substrate. The postage stamps are sold at a price higher than the printed postage value and money from the difference between the printed postage value of the postage stamps and the price thereof forms a pool, at least a part of which is used for prizes for the game of chance. Part of the pool might also be used for a charitable purpose or societal benefit, and an indication to this effect printed on the postage stamps.
Patent CA-2773034-A1 (CA)
Inventor: HIGAI KAZUHIKO
IPC: B21D47/01
Filed: 2010-09-15
Abstract: Provided is a method for manufacturing, only by a press forming, a polygonal closed-section structural component having a shape curved in the longitudinal direction. The method is used for manufacturing a curved closed-section structural component from two flat metal plates and has: a press forming step for forming a linear or curved fold line on a portion corresponding to the curved shape of a polygon in the longitudinal direction of a flat metal plate and forming a flange portion at least on one side of both ends in the width direction of the flat metal plate; a step in which the flange portions of the press-formed two flat metal plates and the ends without the flange portions are respectively overlapped with each other and the overlapped portions are welded in the longitudinal direction of the flat metal plate, thereby obtaining a closed-section structure; and a step in which both ends of the obtained closed-section structure are fixed by a jig and are compressed toward the central axis of the closed-section structure, thereby obtaining a polygonal closed-section structure using, as a starting point, the fold line formed in the press forming step and curved in the longitudinal direction.
Patent CA-2776178-A1 (CA)
Inventor: KOZELJ MATJAZ
IPC: G02F1/15
Filed: 2012-04-05
Abstract: There is provided an ionic liquid having attached thereto a silyloxy group. There is also provide methods of making this ionic liquid as well as electrolyte, electrochemical cells and capacitors comprising this ionic liquid.
Patent CA-2776391-A1 (CA)
Inventor: NABEL GARY J
IPC: A61K39/00
Filed: 2002-09-24
Abstract: The present invention relates generally to viral vaccines and, more particularly, to filovirus vaccines and methods of eliciting an immune response against a filovirus or disease caused by infection with filovirus.
Patent CA-2777863-A1 (CA)
Inventor: MAYNARD DONALD
IPC: B07B13/07
Filed: 2012-05-25
Abstract: A rotary particle separator for separating small particles from large particles is provided and includes an inclined rotary shaft having a first end and a second end. A particle bend is coupled to the elevated first end of the shaft. The particle bend has a bottom surface with a hole therethrough for gravity feed of material including the large particles and small particles from the bend along the shaft towards the second end. Annulae are spaced along the shaft with each of the annulae having a central aperture bounded by a ring that terminates in an annulae outer diameter. At least one paddle is interspersed between two adjacent annulae with at least one paddle positioned to rotate around the shaft. A screen mesh having a mesh size surrounds the annulae with a mesh size such that the small particles within the material are able to pass through the mesh and thereby leave larger particles preferentially segregated within the volume defined by the annulae spaced along the shaft. A large particle exhaust is provided proximal to the second end of the shaft after the particulate has traversed the annulae.
Patent CA-2779042-A1 (CA)
Title: Bioengineered tissue constructs and methods for producing and using them
Inventor: MURPHY MICHAEL P
IPC: C12P21/00
Filed: 1999-11-19
Abstract: Cultured tissue constructs comprising cultured cells and endogenously produced extracellular matrix components without the requirement of exogenous matrix components or network support or scaffold members. Some tissue constructs of the invention are comprised of multiple cell layers or more than one cell type. The tissue constructs of the invention have morphological features and functions similar to tissues and their strength makes them easily handleable. Preferred cultured tissue constructs of the invention are prepared in defined media, that is, without the addition of chemically undefined components.
Patent CA-2780852-A1 (CA)
Inventor: RITASALAO TEEMU
IPC: C02F11/147
Filed: 2010-12-08
Abstract: The invention relates to a method and apparatus for mixing one or several solutions in a reactor (3) in conjunction with a hydrometallurgical process, such as precipitation, crystallisation or forming a suspension in solvent extraction. Mixing with a vertical circulation flow is created in the reactor by means of a multi-part mixer (1), so that the primary mixing zone in which the mixer rotates is over 70 % of the effective volume of the reactor, whereby the homogenous, low-intensity mixing needed for precipitation, crystallisation and/or the mixing stage of solvent extraction is achieved.
Patent CA-2787081-A1 (CA)
Title: Circulatory heart model
Inventor: GURDIN JONATHAN M
IPC: A61M1/10
Filed: 2011-01-28
Abstract: A circulatory heart model (30) is disclosed that is geometrically accurate with respect to corresponding anatomical structures (31, 91, 103, 112, 124). The model (30) provides a closed loop for providing flow through the major anatomical structures (31, 91, 103, 112, 124) corresponding to a modeled biological heart. The model (30) provides a means of pumping fluid through a closed loop flow circuit analogous to the circulatory system by gripping the base of the heart model (30) and squeezing with one's hand. The transparent quality of the heart model (30) enables flow visualization including visualization of anatomical valve function through representative valves (53, 60, 69, 80). The model (3) provides high educational, scientific, and/or amusement value in a device that is economical to produce.
Patent CA-2790323-A1 (CA)
Inventor: BOESTERLING WINFRIED
IPC: E01B9/68
Filed: 2011-03-02
Abstract: The invention relates to a system (1) for fastening a rail S on a subsurface (U) and a spacer (2, 3) intended for such a system (1). The system (1) comprises a guide plate (7, 8) for laterally guiding the rail S to be fastened, a spring element (9, 10), which can be braced against the subsurface (U) by means of a tensioning element (15, 16) and which sits on the guide plate (7, 8) and with a free spring arm (48, 49) exerts a hold-down force on a rail foot (F) of the rail (S) when the system (1) is completely assembled, and a spacer (2, 3), which is arranged to equalize the height differences between the guide plate (7, 8) and the respective subsurface (U). The spacer (2, 3) is to be divided in two parts (24, 25) along a joint line (32), which is guided, starting from one of the longitudinal sides (26, 27) of the spacer (2, 3) that are aligned transversely to the rail to be fastened (S), at a distance (a1, a2) to one narrow side (28, 29) of the spacer to the through-passage (30, 31), and from there is guided in the direction of the narrow side (28, 29) of the spacer (U), intersecting the through-passage (30, 31).
Patent CA-2791070-A1 (CA)
Inventor: ROBINSON WILLIAM
IPC: B65D43/26
Filed: 2012-09-26
Abstract: A cart according includes a frame for supporting a container. A pedal is connected to the frame. An arm for opening a lid of the container is supported by the frame.  Linkage connects the arm to the pedal, so that when the pedal is depressed, the arm lifts open the lid of the container. Existing container designs can be used with the cart. The pedal and arm can be used to lift open the lid of the existing container. The existing containers can easily be removed and replaced on the cart.
Patent CA-2792847-A1 (CA)
Inventor: ENNS JOHN B
IPC: B29D11/00
Filed: 2011-03-10
Abstract: This invention discloses apparatus for processing one or more of a Lens Precursor (201), a Lens Precursor Form and an ophthalmic Lens. The apparatus comprises a mandrel (212) and a chamber (203) enclosing a vapor phase environment around the Lens Precursor.
Patent CA-2795691-A1 (CA)
Title: Agencement de bielles de volets d'inversion de poussee sur la structure interne fixe d'une nacelle de turboreacteur
Inventor: VAUCHEL GUY BERNARD
IPC: F02K1/76
Filed: 2011-03-24
Abstract: Dans cet agencement d'au moins une bielle (15) de volet d'inversion de poussée (13) sur la structure interne fixe d'une nacelle de turboréacteur, ladite bielle (15) est reliée à la structure interne fixe par des moyens élastiques (17).
Patent CA-2797067-A1 (CA)
Inventor: JOSEPH KURIACOSE
IPC: G06T1/00
Filed: 2011-04-07
Abstract: A method and apparatus for remote watermarking of a media program is disclosed. The method inserts a pattern of substituted second versions of media program portions that are invisible to the viewer, into reproduced copies of the media program. The method permits the watermarking of encrypted media programs.
Patent CA-2801782-A1 (CA)
Title: Application-specific finished lubricant compositions comprising a bio-derived ester component and methods of making same
Inventor: KRAMER DAVID CHRISTIAN
IPC: C10G3/00
Filed: 2011-07-26
Abstract: The present invention is generally directed to methods of making application-specific finished lubricant compositions comprising bio-derived diester species. In some embodiments, bio-derived fatty acid moieties are reacted with Fischer-Tropsch/gas-to-liquids reaction products and/or by-products (e.g., gas-to-liquids-produced a-olefins) to yield bio-derived diester species that can then be selectively blended with base oil and one or more additive species to yield an application-specific finished lubricant product having a biomass-derived component.
Patent CA-2802875-A1 (CA)
Inventor: MILLS REUBEN A
IPC: B66C1/66
Filed: 2013-01-18
Abstract: A method and apparatus for underwater coupling of an underwater craft and an underwater package. The underwater craft has a centre of mass with a winch positioned in a winch pocket directly below the centre of mass. A first underwater coupling assembly is provided having two or more first coupling components positioned symmetrically around the winch pocket. The underwater package has a centre of mass with a lift line receiver positioned in a receiver pocket directly above the centre of mass. A second underwater coupling assembly is provided having two or more second coupling components positioned symmetrically around the receiver pocket. A lift line is lowered and engages the lift line receiver. The winch is activated to draw the underwater craft down onto the underwater package and bring the coupling components into coupling engagement.