baber/WOPTO huggingface dataset:
Patent CA-2628629-A1 (CA)
Inventor: MITCHELL ROBERT E
IPC: B65G17/42
Filed: 2006-11-29
Abstract: A conveyor support plate (28) includes an upper transport surface (36) configured to receive objects arranged for travel on a conveyor system and a lower surface (34) arranged opposite the upper transport surface (36). A pair of transversely extending walls and a pair of side wall (39) connect the upper transport surface (36) and the lower surface (34). A plurality of cavities (30) are formed in the lower surface (34) between the pair of transversely extending walls and the pair of side walls (39) that terminate below the upper transport surface. The cavities (30) are configured to receive a roller (32) that extends through the lower surface (34) to support the support plate (28) during travel on the convey system.
Patent CA-2629191-A1 (CA)
Title: Device for scoring or cutting sheet material
Inventor: GU P Y
IPC: B26D1/04
Filed: 2006-11-08
Abstract: The present invention is a trimmer (10) for sheet material having a base (12), a rail assembly (26) pivotally mounted to the base (12), and at least one carriage (38) having a protrusion (40A, 10B) for scoring or cutting sheet material. The rail assembly (26) allows for the storage of at least one carriage (38) while a user operates the trimmer using another carriage (38).
Patent CA-2632627-A1 (CA)
Inventor: SJOEHOLM JARMO
IPC: E05B/
Filed: 2006-11-22
Abstract: A locking device (1) for locking to and disconnecting from the floor (5) a movable wall element (2), door or the like. The lock-ing device (1) functions so that when there is an impact from an outside force on the release pin (13), as when it hits an obstacle, the release pin (13) moves against the springback factor of the second spring (16) from the stop position (III) to the release position (IV) so that the latch pin (9) can move due to the springback factor of the first spring (12) from the release location (II) to the stop location (I) . The locking device is provided with a rocker (17) which is jointed to the frame (6) so that it turns around the horizontal pivot shaft (18) , and said pivot shaft is horizontally at a distance from the first guide. The rocker (17) is provided with a first head (19) which is adapted to co-operate with the upper end (10) of the latch pin (9) in order to move the latch pin when turning the rocker around the pivot shaft, and a second head (20) to which a downwards impacting force (F) can be directed in order to turn the rocker around the pivot shaft (18) in order to lift the latch pin (9) from the stop location (I) to the release location (II) against the springback factor of the first spring (12) .
Patent CA-2635542-A1 (CA)
Title: High quality image processing
Inventor: STROEM JACOB
IPC: G06T9/00
Filed: 2007-03-06
Abstract: In a high quality image-encoding scheme an input image is decomposed into several image blocks comprising multiple image elements. The image blocks are encoded into encoded block representations. Such a block representation comprises two color codewords, a color modifying codeword and optionally a sequence of color indices and color modifier indices. The color codewords define multiple discrete color representations along a line in color space.  The color modifying codeword represents a set of multiple color modifiers for modifying the multiple color representations along at least one extension vector to obtain, for each color representation, a set of multiple color points. These color points of the multiple sets are located on a surface defined by the multiple color representations and the at least one extension vector. The colors of the image elements in the block are then approximated by these color points on the surface.
Patent CA-2635813-A1 (CA)
Title: Urea derivatives as kinase inhibitors and methods of use thereof
Inventor: GRONEBERG ROBERT
IPC: C07D231/56
Filed: 2007-01-26
Abstract: The compound of Formula (I) and pharmaceutically acceptable salts and prodrugs thereof are useful in the treatment and prevention of various disorders mediated by kinases.
Patent CA-2637656-A1 (CA)
Title: Glaucoma treatment device
Inventor: DE JUAN EUGENE
IPC: A61F2/04
Filed: 2006-12-22
Abstract: Methods and devices are adapted for implanting into the eye. An incision is formed in the cornea of the eye and a shunt is inserted through the incision into the anterior chamber of the eye. The shunt includes a fluid passageway.  The shunt is passed along a pathway from the anterior chamber through the scleral spur of the eye into the suprachoroidal space and positioned in a first position such that a first portion of the fluid passageway communicates with the anterior chamber and a second portion of the fluid passageway communicates with the suprachoroidal space to provide a fluid passageway between the suprachoroidal space and the anterior chamber.
Patent CA-2639525-A1 (CA)
Title: Topical composition for the protection and/or treatment of radiation related skin damages
Inventor: TODARY MICHAEL FAYEK
IPC: A61P17/16
Filed: 2008-09-16
Abstract: There is provided a topical composition for the protection and/or treatment of radiation related skin damages comprising from 18.4% to 68% by volume of active principles comprising anti-oxidants, moisturizers, humectants, emollients, anti-inflammatory agents, healing promoting agents and dermal circulation enhancers in from 81.6% to 32% by volume of a pharmaceutically acceptable carrier.
Patent CA-2640663-A1 (CA)
Title: Intranasal delivery system
Inventor: SEBRING RANDAL W
IPC: A61D7/00
Filed: 2000-09-29
Abstract: A kit for intranasal delivery, comprises a dose, a diluent in which the dose may be combined, and an intranasal device. The intranasal device comprises an intranasal probe having a dose delivery aperture and a dose administrator having a first end and a second end, wherein the first end is responsive to the intranasal probe. An intranasal probe coupler is responsive to the intranasal probe and the first end of the dose administrator, wherein the intranasal probe coupler has at least one aperture which communicates between the dose administrator and the intranasal probe.
Patent CA-2640788-A1 (CA)
Inventor: LEFEBVRE ERIC JACQUES
IPC: F01D25/04
Filed: 2008-10-08
Abstract: This invention relates to a turbine stator (5) for an aircraft turbine engine, comprising: - a stator wall (46) supporting a high pressure air injector (50) fixed on the downstream side; - an annular abradable element support (54) the lower radial end (54a) of which is fixed to said high pressure air injector and its upper radial end (54b) is fixed to said stator wall, such that they jointly delimit a cavity (58) under pressure. According to the invention, it also comprises at least one vibration damping device (74) located in said cavity (58) under pressure, said vibration damping device being in contact with each of the two elements taken among said stator wall (46) and said annular support (54).
Patent CA-2642711-A1 (CA)
Title: Direct smelting plant
Inventor: HAYTON MARK
IPC: C21C5/35
Filed: 2007-03-01
Abstract: A direct smelting plant for producing molten metal from a metalliferous feed material using a molten bath based direct smelting process is disclosed. The plant includes a plurality of gas injection lances to inject the oxygen-containing gas into the vessel that extend downwardly through openings in a side wall of a direct smelting vessel.
Patent CA-2643726-A1 (CA)
Title: Stent with variable features to optimize support and method of making such stent
Inventor: RICHTER JACOB
IPC: A61F2/00
Filed: 2007-02-28
Abstract: An intravascular stent especially suited for implanting in lumens having variable characteristics such as curvatures, changing diameters as found in ostial regions or variable wall compliance during systolic cycles. The stent can include an end region which is fabricated to have a greater radial strength than the remaining axial length of the stent. Such a stent is particularly suited for use in ostial regions, which require greater support near the end of the stent. The stent alternatively can include sections adjacent the end of the stent with greater bending flexibility than the remaining axial length of the stent. Such a stent is particularly suited for use in curved arteries. The stent can be constructed with an end that has greater radial strength and sections adjacent the end with greater bending flexibility. Such a stent prevents flaring of the stent end during insertion. The stent can also be constructed to have increased longitudinal flexibility when expanded such that it flexes with the vessel wall during systolic cycles.
Patent CA-2644114-A1 (CA)
Inventor: WERNER JAMES C
IPC: H05B37/02
Filed: 2006-09-05
Abstract: L'invention concerne un circuit de diode électroluminescente (DEL), comprenant des premiers et seconds terminaux, un circuit avant comprenant un certain nombre de DEL électriquement connectées en série et une diode d'orientation avant électriquement connectée en série avec les DEL. L'association en série de la diode orientée vers l'avant et des DEL est électriquement connectée entre les premiers et les seconds terminaux et est structurée de manière à conduire le courant dans une première direction par rapport aux premiers et seconds terminaux afin d'allumer les DEL. Un circuit inverse comprend une résistance et une diode d'orientation inverse électriquement connectée en série avec la résistance. L'association en série de la diode d'orientation inverse et de la résistance est électriquement connectée entre les premiers et les seconds terminaux et est structurée de manière à conduire le courant dans une seconde direction opposée par rapport aux premiers et seconds terminaux afin que les DEL ne soient pas allumées. L'invention concerne également un circuit de DEL.
Patent CA-2644527-A1 (CA)
Inventor: PEIKERT MARC
IPC: A43B7/12
Filed: 2007-03-02
Abstract: The invention relates to a steam-permeable composite shoe sole (105) with an upper part (50), comprising at least one opening (31) extending through the depth of the composite shoe sole, a barrier unit (35) having an upper part that forms at least a section of the upper part (50) of the composite shoe sole (105) and having a steam-permeable barrier material (33) that is configured as a barrier to foreign matter penetrating the sole, said material obturating the at least one opening (31) in a steam-permeable manner. A reinforcing element (25) is associated with the barrier material (33) for mechanically reinforcing the composite shoe sole (105). Said element comprises at least one reinforcing web (37) that is disposed on at least one surface of the barrier material (33) and at least partially bridges the at least one opening (31). At least one outsole part (117) is arranged below the barrier unit (35).
Patent CA-2645211-A1 (CA)
Title: Use of inhibitors of scavenger receptor class proteins for the treatment of infectious diseases
Inventor: PRUDENCIO MIGUEL
IPC: A61K31/65
Filed: 2007-03-09
Abstract: The present invention relates to the use of inhibitors of scavenger receptor class proteins, in particular ScarB1 for the production of a medicament for treatment of and/or prophylaxis against infections, involving liver cells and/or hematopoietic cells, in particular malaria.
Patent CA-2646484-A1 (CA)
Title: Liquid container with extraction chimney
Inventor: SATTLER STEPHAN
IPC: B01L3/00
Filed: 2007-05-07
Abstract: A liquid container with an upper opening and a tube-shaped withdrawal chimney is disclosed. The withdrawal chimney extends into the container through the upper opening which has a liquid-permeable zone in the form of a finely-porous flow resistance element in its lower end region such that liquid exchange can take place between the withdrawal chimney and the container inner space which surrounds it via the flow resistance element. A venting groove formed by a radial recess of the casing wall of the withdrawal chimney in its upper region may be provided to ensure adequate venting of the space above the liquid level.
Patent CA-2646752-A1 (CA)
Title: Ultra-hard and metallic constructions comprising improved braze joint
Inventor: BELNAP J DANIEL
IPC: C04B35/52
Filed: 2008-12-12
Abstract: An ultra-hard and metallic construction comprises an ultra-hard component that is attached to a metallic component via a braze joint. The braze joint is interposed between the ultra-hard component and the metallic component, and comprises a first braze material bonded to a surface of the ultra-hard component. The braze joint includes an intervening layer in direct contact with the first braze material, and that is formed from a rigid material.  The braze joint further comprises a second braze material that is interposed between the intervening layer and the metallic component, and that is different from the first braze material. Configured in this manner, the use of the braze joint operates to provide an optimum level of bond strength within the construction to enable its use in certain demanding wear and/or cutting applications.
Patent CA-2649851-A1 (CA)
Title: Process for recovery of copper from copper-bearing material using pressure leaching, direct electrowinning and solvent/solution extraction
Inventor: BAUGHMAN DAVID R
IPC: C22B15/00
Filed: 2007-05-01
Abstract: The present invention relates generally to a process for recovering copper and/or other metal values from a metal-bearing ore, concentrate, or other metal-bearing material using pressure leaching and direct electrowinning. More particularly, the present invention relates to a substantially acid-autogenous process for recovering copper from chalcopyrite-containing ore using pressure leaching and direct electrowinning in combination with a leaching, solvent/solution extraction and electrowinning operation. In accordance with one aspect of the process, at least a portion of the residue from the pressure leaching operation is directed to a heap, stockpile or other leaching operation.
Patent CA-2649873-A1 (CA)
Title: Method, apparatus and plant for desalinating saltwater using concentration difference energy
Inventor: TANG JAMES
IPC: C02F1/42
Filed: 2009-01-22
Abstract: A method and apparatus for desalinating saltwater using concentration difference energy is disclosed. In order to desalinate saltwater that is contained within a product chamber, a drive cell is used to generate a drive voltage. The product chamber has a desalination voltage such that when a sufficient voltage is applied to the product chamber, anions and cations migrate out of the product chamber, thereby desalinating the water. The sufficient voltage, which includes the drive voltage and which is equal to or greater than the desalination voltage, is applied to the product chamber, consequently effecting desalination. Beneficially, concentration difference energy can be generated using a concentrated solution, which can be generated using, for example, solar energy.
Patent CA-2650516-A1 (CA)
Title: Extremite exterieure integree pour cable haute tension
Inventor: YANG ZHOU MING
IPC: H01B17/62
Filed: 2006-05-11
Abstract: L'invention concerne une borne extérieure intégrée réduisant les effets de contraintes environnementales et électriques par l'intégration d'une première partie, d'une seconde partie et d'une pluralité d'ailettes à l'intérieur d'un corps d'isolation d'un seul tenant. La première partie comprend un premier connecteur intégré pour connecter la borne extérieure à un câble haute tension. La seconde partie fonctionne comme un cône de contrainte et se connecte avec une seconde borne pour une connexion avec le sol. La première partie est de forme généralement cylindrique et le cône de contrainte de forme généralement conique. La première partie passe dans la seconde partie sans aucun changement soudain en coupe transversale, évitant ainsi une augmentation des champs électriques. L'extrémité extérieure intégrée peut être préfabriquée à l'aide d'un matériau tel que le silicium. Les ailettes s'étendent approximativement perpendiculaires à l'axe longitudinal du corps d'isolation le long duquel elles peuvent être uniformément distribuées. En distribuant les ailettes uniformément, le risque d'amorçage en retour est évité.
Patent CA-2651175-A1 (CA)
Inventor: KARPIEL JOHN A
IPC: A61B17/22
Filed: 2007-05-03
Abstract: A medical device for performing lithotripsy on a foreign body within a patient. The medical device generally includes a wire basket constructed from distal portions of a plurality of multifilament wires. The distal portions of the plurality of multifilament wires each follow a generally helical path to give the wire basket a helical configuration. A method of performing lithotripsy is also provided using the medical device.
Patent CA-2651591-A1 (CA)
Inventor: MATTICK JONATHAN
IPC: E21B17/20
Filed: 2007-05-09
Abstract: A technique provides a drilling system and method in which a drilling assembly (22) is delivered downhole on coiled tubing (24). The drilling assembly comprises a drill bit (30) and a motor (32) to rotate the drill bit for drilling of a borehole. A steerable system (28) is used to steer the drill bit, thereby enabling formation of deviated boreholes.
Patent CA-2652805-A1 (CA)
Title: Procede de preparation d'hydroquinone purifiee et mise en forme
Inventor: GAYET HUBERT
IPC: C07C39/08
Filed: 2007-06-27
Abstract: La présente invention vise à fournir une hydroquinone purifiée obtenue à partir de mélanges bruts contenant essentiellement de l'hydroquinone, en ass ociation avec de très faibles quantités d'impuretés incluant du résorcinol e t du pyrogallol. L'invention vise également à fournir l'hydroquinone sous un e forme aisément manipulable. Le procédé de l'invention qui consiste à artir d'une hydroquinone brute comprenant lesdites impuretés est caractérisé par le fait qu'il comprend une étape de purification par distillations permettan t d'éliminer le résorcinol et le pyrogallol suivie directement par une étape de mise en forme de l'hydroquinone purifiée.
Patent CA-2653420-A1 (CA)
Title: Medical question contents automatic selection system
Inventor: IWANO KENJI
IPC: G06F19/00
Filed: 2007-05-24
Abstract: A medical interview content automatic selection system for automatically selecting medical questions allocated to a patient from the medical questionnaire made by a medical professional. The medical interview content automatic selection system compares the correct answer rate threshold of the medical questions preset by the medical professional with the correct answer rate of the questions to the patient so as to estimate the educational level of the patient about health, compares the biosignal measurement value threshold preset by the medical professional with the biosignal measurement value of the patient so as to estimate the condition level of the patient, and automatically selects medical questions allocated to the patient depending on the educational level and the condition level of the patient. The medical interview content automatic selection system can allocate medical questions to the patient depending on the educational level of the patient about health and disorder condition level of the patient without troubling the medical professional.
Patent CA-2653868-A1 (CA)
Inventor: ENDRES DAVID MACK
IPC: G06F11/07
Filed: 2007-05-31
Abstract: A method is disclosed for sensing fault-fault relationships, comprising: automatically sensing interrelationships among faults, and presenting a fina l model including a fault-fault intersection curve and one fault truncated a t the curve to an interpreter representing the interrelationships among faul ts.
Patent CA-2660597-A1 (CA)
Title: Method of improving performance of ultrafiltration or microfiltration membrane process in backwash water treatment
Inventor: MUSALE DEEPAK A
IPC: B01D61/00
Filed: 2007-05-29
Abstract: A method of processing backwash water by use of a membrane separation process is disclosed. Specifically, the following steps are taken to process backwash water: collecting backwash water in a receptacle suitable to hold said backwash water; treating said backwash water with one or more water soluble polymers, wherein said water soluble polymers are selected from the group consisting of: amphoteric polymers; cationic polymers, wherein, said charge density is from about 5 mole percent to about 100 mole percent; zwitterionic polymers; and a combination thereof; optionally mixing said water soluble polymers with said backwash water; passing said treated backwash water through a membrane, wherein said membrane is an ultrafiltration membrane or a microfiltration membrane; and optionally back-flushing said membrane to remove solids from the membrane surface.
Patent CA-2660954-A1 (CA)
Title: Novel salt of 1,3,5-triazine-2,4,6-triamine derivative
Inventor: OHMORI JUNYA
IPC: A61K31/53
Filed: 2009-03-31
Abstract: Anytime obtained is uniform crystal of N-(4--fluorophenyl)-N'-phenyl-N"-(pyrimidin-2-ylmethyl)-1,3,5--triazine-2,4,6-triamine (compound A) and/or N,N'-bis(4--fluorophenyl)-N"-(pyrimidin-2-ylmethyl)- 1,3,5-triazine-2,4,6-triamine (compound B) as a medicament or a starting material for the preparation of the medicament, and provided are a fumarate of the compound A and/or the compound B having excellent stability and a novel crystal thereof. A salt of the compound A and/or the compound B  with fumaric acid enables uniform crystal to be anytime obtained, and thus, it is a compound that is very useful as a medicament or a starting material for the preparation of the medicament having excellent stability.
Patent CA-2661599-A1 (CA)
Title: Fusion proteins comprising tnf and fibritin trimerization domain
Inventor: GIEFFERS CHRISTIAN
IPC: C07K14/01
Filed: 2007-08-28
Abstract: The present invention refers to fusion proteins comprising a TNF superfamily (TNFSF) cytokine or a receptor binding domain thereof fused to a trimerization domain and a nucleic acid molecule encoding the fusion protein. The fusion protein is present as a trimeric complex or as an oligomer thereof and is suitable for therapeutic, diagnostic and/or research applications.
Patent CA-2663869-A1 (CA)
Inventor: VIVES MICHEL
IPC: B23Q1/01
Filed: 2007-09-21
Abstract: A machining device has a machine head capable of displacement along at least three translation axes X, Y, Z for machining an immobile part fixed above the machining head. The machining head is maintained in a constant orientation by at least three articulated connecting rods. Two connecting rods define together with the machining head and with a first Y carriage, on which they are articulated, an deformable articulated parallelogram in the XZ plane. Another connecting rod is articulated on the machining head and on a second Y carriage and the second Y carriage is capable of displacement along Y on a second X carriage capable of displacement along X. The relative movement along X of the Y carriages results in a displacement in the Z direction. Several devices can be positioned in a plurality of tunnels, these tunnels being arranged so as to share several things.
Patent CA-2665190-A1 (CA)
Inventor: SAMBROOK RODNEY MARTIN
IPC: C10G25/00
Filed: 2007-10-02
Abstract: La présente invention concerne un procédé de formation d'un agent pour éliminer ou séparer une espèce d'un diluant ou d'un flux traité, par exemple un agent de désulfuration. Le procédé comprend le mélange d'au moins un composé à base de manganèse et des particules formant des pores.
Patent CA-2665375-A1 (CA)
Title: Reconstitution system for mixing the contents of a vial containing a first substance with a second substance stored in a cartridge
Inventor: MACDONALD DANIEL
IPC: A61J1/20
Filed: 2007-10-12
Abstract: A transfer assembly for transfering a fluid to a vial, admixing the same and then returning the fluid to a cartridge, the transfer assembly having a vial gripper located at a first end and a cartridge holder at the second end of an elongated outer housing, a fluid passageway extending between the vial gripper and the cartridge holder with piercing elements being located at respective ends of the fluid passageway. In a preferred embodiment, an adaptor is mounted on the end of the outer housing where the cartridge holder is situated. The adaptor may move from a retracted to an extended position wherein it will surround the needle.