baber/WOPTO huggingface dataset:
Patent CA-2635277-A1 (CA)
Title: Mini conveyor system
Inventor: MARSETTI SERGIO
IPC: B65G17/32
Filed: 2008-06-18
Abstract: A mini conveyor system comprising: a plurality of conveyors (1, 2) each formed from a plurality of identical modules (3A-E), each conveyor (1, 2) being guided on a dedicated support structure (5) comprising a mover element (6) and a central support element (7), each module (3A-E) comprising a load-carrying surface (8A-D) and, under said load-carrying surface, a lower surface (18A-E) from which guide means (9) extend, said system comprising a plurality of different conveyors (1, 2), all these different conveyors comprising modules (3A-E) comprising: a load-carrying surface (8A-E) having an area different from the load-carrying surface of the modules of another conveyor of said plurality of conveyors, and the same guide means (9), such that they can slide, be guided and be supported by the same support structure (5), said structure (5) being identical for all said plurality of different conveyors (1, 2).
Patent CA-2636276-A1 (CA)
Title: Ultrasonic medical instrument
Inventor: HOUSER KEVIN L
IPC: A61H1/00
Filed: 2006-12-29
Abstract: A first ultrasonic medical instrument includes an ultrasound transducer, a medical ultrasonic blade, and a tube adapted to contain a liquid. A first tube end is adapted to have the liquid proximate the first tube end, when the tube contains the liquid, be ultrasonically vibrated to generate an ultrasonically-vibrating energy wave. The ultrasonic blade is acoustically connected to the liquid proximate a second tube end, when the tube contains the liquid. A  second ultrasonic medical instrument includes a heat pulse initiator, a medical ultrasonic blade, and a tube adapted to contain a liquid. The heat pulse initiator is adapted to output heat pulses having an ultrasonic pulse frequency. A first tube end is adapted to receive the heat pulses outputted by the heat pulse initiator, wherein the heat pulses have an energy sufficient to create an ultrasonically-vibrating energy wave in the liquid, when the tube contains the liquid.
Patent CA-2637234-A1 (CA)
Inventor: LIAU GEORGE UH-SCHU
IPC: H01B1/02
Filed: 2008-07-30
Abstract: In order to overcome the problem of overheat and enhance efficiency of electric wire, a special wire, figure 1, is invented.   The special wire, figure 1, is made with vacuum sections, 13, and containing a middle wire, 12.  The middle wire 12, could be silver or other high conductance materials.     Vacuum sections, 13, reduce heat and thereby efficiency is enhanced.  Nodes, 14, improve strength and ease application.   The special wire, figure 1, should be used, at where absolute safety and high efficiency are major concerns.
Patent CA-2638117-A1 (CA)
Title: Generation of heavy-chain only antibodies in transgenic animals
Inventor: JANSSENS RICHARD WILHELM
IPC: C12N15/85
Filed: 2007-01-25
Abstract: The present invention relates to a method for the generation of VH heavy chain-only antibodies in a transgenic non-human mammal. In particular, the present invention relates to a method for the production of a VH heavy chain-only antibody in a transgenic non-human mammal comprising the step of expressing more than one heterologous VH heavy chain locus in that mammal.
Patent CA-2639304-A1 (CA)
Title: A method and system for the polarmetric analysis of scattering media utilising polarization difference sensing (pds)
Inventor: PLANT JAMES R
IPC: G01N15/02
Filed: 2008-09-04
Abstract: A method for polarmetric analysis of scattering media. A first step involves directing stimulus from a linearly polarized stimulus source at a sample. A  second step involves directing the stimulus coming from the sample through a collimating system into a polarization segregation unit which causes the stimulus to be segregated into a linearly polarized unscattered component and a depolarized scattered component. A third step involves quantification of scattering processes through computationally comparing the unscattered component and the scattered component.
Patent CA-2640210-A1 (CA)
Title: Insulated glass unit with sealant composition having reduced permeability to gas
Inventor: LANDON SHAYNE J
IPC: C03C27/10
Filed: 2007-01-30
Abstract: The invention relates to a high thermal efficiency, insulated glass unit structure sealed with a cured composition containing, inter alia, moisture-curable silylated resin, the cured composition exhibiting low permeability to gas(es).
Patent CA-2640838-A1 (CA)
Title: Systeme et procede permettant d'optimiser les communications de services web par historique
Inventor: RAGHUNATH MANDAYAM THONDANUR
IPC: H04L29/08
Filed: 2006-11-30
Abstract: L'invention porte sur un système, sur un procédé et sur un produit de programme informatique permettant de communiquer des messages de services Web (WS). Le procédé consiste tout d'abord à affecter une quantité identique de stockage d'historique cache à chaque dispositif d'émission et de réception, pour stocker un historique de chaînes de messages WS transmis. Au niveau du dispositif d'émission, le procédé consiste à générer des représentations de données intermédiaires pour chaque message fabriqué, la chaîne de messages correspondants étant stockée dans le stockage d'historique cache. Le procédé consiste ensuite à transmettre le message sous la forme d'une chaîne de données numérotées correspondant à la représentation de données fabriquées. Pour chaque message ultérieur à transmettre, le procédé consiste à identifier des parties identiques dans des représentations de données intermédiaires d'un message en cours de fabrication et à remplacer chaque partie identifiée dans des chaînes de message par un indicateur de référence à un emplacement du stockage historique cache correspondant à une partie de la chaîne de caractères identiques associée à un message précédent qui a été transmis. Au niveau du dispositif de réception, le procédé consiste à identifier des références dans les chaînes de messages reçues et à substituer dans le message, au moins une représentation des données intermédiaires stockées localement au niveau du dispositif de réception, pour réaliser la construction du message reçu.
Patent CA-2641998-A1 (CA)
Inventor: MAHLER AXEL
IPC: F24F8/10
Filed: 2006-03-14
Abstract: The present invention relates to an air filter housing (1) having at least one filter chamber (2, 3) for receiving at least one filter unit (F), said filter chamber having an inlet end and an outlet end, and means (18, 19) for measuring particle concentration in the air leaving the filter chamber.  According to the invention said measuring means (18, 19) include a row of several particle detectors (20) affixed to a common support (21), means (23-31) for moving said support in a direction perpendicular to said row of detectors, and means for connecting each of said detectors to a counter.
Patent CA-2642659-A1 (CA)
Title: Process for preparing dibenzothiazepine compounds
Inventor: AINGE DEBRA
IPC: C07C205/00
Filed: 2007-02-21
Abstract: A dibenzothiazepine compound is suitably prepared by subjecting a 2-amino-2'-carboxy-diphenylsulfide compound to dehydration-condensation reaction in the presence of an acidic catalyst; the 2-amino-2'-carboxy-diphenylsulfide compound is suitably prepared by reducing a 2-nitro-2'-carboxy-diphenylsulfide compound in a lower aliphatic ester solvent; and the 2-nitro-2'-carboxy-diphenylsulfide compound is suitably prepared by reacting a nitrobenzene compound with a thiosalicylic acid compound in a mixture of a lower aliphatic alcohol and water.
Patent CA-2643634-A1 (CA)
Inventor: HAKOLA GORDON R
IPC: B04C5/08
Filed: 2008-11-12
Abstract: A materials classifying cyclone with at least one vibrator for transmitting generated vibrations into the downwardly swirling slurry of materials to interrupt the flow pattern thereof so that some of the smaller particles trapped in the outer portions of the slurry are freed for movement into the vortex of the cyclone to increase the operating efficiency of the cyclone. In a first embodiment, the cyclone has a solid metallic conical housing with the vibrator attached to the periphery of the housing. In a second embodiment, a plurality of longitudinal struts in spaced apart relationship provide the conical housing with open sides with the vibrator mounted on one of the struts which transmit the vibrations to abrasion resistant liners mounted in the housing.  I n still another embodiment, the vibrator is coupled to an abrasion resistant liner which is exposed in one of the open spaces of the conical housing.
Patent CA-2644926-A1 (CA)
Inventor: OSTHER KURT
IPC: C12Q1/68
Filed: 2007-03-06
Abstract: The present invention discloses a novel method for the preparation of recombinant human proteins Specifically the invention relates to novel methods for the preparation of human recombinant thrombin
Patent CA-2645523-A1 (CA)
Inventor: RIEDL STEVEN
IPC: H04H60/72
Filed: 2008-12-01
Abstract: A method of providing programming content from a video server to a client coupled to the video server by a video content network includes the steps of sending, to the client, a playlist describing an interrelationship between at least one program segment and at least one related segment; sending, from the video server to the client over the video content network, video content comprising the at least one program segment and the at least one related segment; and modifying the playlist via communication to the client. The steps of sending the playlist, sending the content, and modifying the playlist are all accomplished within a single video-on-demand session per user.
Patent CA-2648551-A1 (CA)
Inventor: THORNTON W KEITH
IPC: A61F5/56
Filed: 2007-01-31
Abstract: An apparatus for treating a breathing condition includes a body, a threaded member, a hook, and a receiver. The body comprises a front stop, rear stop, and a guide extending between the stops The threaded member couples between the stops and rotates relative to the body. The hook couples to the guide, comprises a threaded passage and an arm that engages a lower arch, and travels in a forward direction along the guide to adjust the position of the lower arch. The receiver couples to the lower arch and compnses a shelf that engages the arm of the hook. The apparatus may include a post that couples the apparatus to another device In certain embodiments, a removable receiver is removably positioned within a recess in a posterior surface of a lower arch and is engaged by a connector of an upper arch to define the relative positions of the arches.
Patent CA-2649030-A1 (CA)
Inventor: MEISNER DAVID
IPC: B05B1/18
Filed: 2007-03-19
Abstract: The present invention provides a showerhead that allows a bather to switch among at least three different water delivery functions. In the first function, the showerhead delivers a concentrated fluttering spray at a rate not to exceed 7,57 L/min (2.0 GPM). In the second function, the showerhead delivers a combined spray pattern, wherein the fluttering spray and a radially dispersed precision spray are simultaneously delivered to the bather at a rate not to exceed 9,46 L/min (2.5 GPM) for the combined water flow. In the third function, the showerhead delivers the precision spray pattern at a rate not to exceed 9,46 L/min (2.5 GPM). The combination spray pattern is effected without compromising either the desirable massaging and cleaning effect of water delivery or the inherent water conservation benefits. In addition, the showerhead of the present invention provides an automatic return feature for return of the showerhead to the first function when water pressure to the showerhead falls below a predetermined bottom threshold.
Patent CA-2649102-A1 (CA)
Title: Compounds and compositions as protein kinase inhibitors
Inventor: NIKULIN VICTOR
IPC: A61K31/4375
Filed: 2007-05-11
Abstract: The invention provides a novel class of compounds, pharmaceutical compositions comprising such compounds and methods of using such compounds to treat or prevent diseases or disorders associated with abnormal or deregulated kinase activity, particularly diseases or disorders that involve abnormal activation of the AbI, Bcr-Abl, Bcr-Abl(T315I), ALK5BLK, BMX, BRK, C-kit, c-RAF, CSK, c-SRC, EGFR, Fes, FGFR3, Flt3, Fms, Fyn, IGF-IR, IR, JAK(2), JAK(3), KDR, Lck, NLK, p70S6K, PDGFR.alpha., Ros, SAPK2.alpha., SGK, SIK, Syk, Tie2 and TrkB kinases.
Patent CA-2650179-A1 (CA)
Inventor: AUF DER MAUR KONRAD
IPC: B41L21/00
Filed: 2009-01-19
Abstract: An ion nozzle (36) generates an air jet (38) comprising charged particles which is incident on the open side edge (52) of the printed products (10). As a result of this, the printed products (10) are fluffed up and, at the same time, discharge electrostatic charge from the open side edge (52).
Patent CA-2652799-A1 (CA)
Title: Liquid detergent composition for improved grease cleaning
Inventor: MISSKE ANDREA MARGARET
IPC: C11D1/12
Filed: 2007-05-21
Abstract: A liquid detergent composition having alkoxylated polyethyleneimine polymer and alkyl or hydroxyalkyl sulphate or sulphonate surfactants to provide improved grease cleaning.
Patent CA-2653262-A1 (CA)
Inventor: WOO SOON HYUNG
IPC: A61K31/19
Filed: 2007-05-22
Abstract: The present disclosure is directed to modulators of cyclooxygenase (COX) enzymes and pharmaceutically acceptable salts and prodrugs thereof, the chemical synthesis thereof, and the medical use of such compounds for the treatment and/or management of the severity and duration of non-specific pain, tension-type pain, headache, migraine, lower back pain, sciatica, dental pain, muscular pain, pain associated with acute soft tissue injuries, bursitis, tendonitis, lumbago, periarthritis, tennis elbow, sprains, strains, muscular problems associated with sports injuries, muscular problems associated with accidents, period pain, primary dysmenorrhoea, acute sore throat pain, osteoarthritis, rheumatoid arthritis, cancer, any disorder requiring analgesic response, any disorder requiring anti- inflammatory response, any disorder requiring antipyretic response, any conditions mediated by cyclooxygenase, cystic fibrosis, dementia, Alzheimer's disease, and/or conditions mediated by levels of .beta.-amyloid are described.
Patent CA-2653521-A1 (CA)
Inventor: JIN WU
IPC: A61L9/12
Filed: 2007-05-14
Abstract: An emanation device comprises an emanation material container (10), an emanation section (20) and emanation material level indication means (14,16); wherein, the emanation material level indication means (14, 16) comprises a light source (14), a light detector (16) and control means (not shown), wherein the light detector (16) is adapted to receive light from the light source (14) when a level of emanation material in the emanation material container (10) is at a first level and wherein the light detector (16) is adapted to receive substantially no light from the light source (14) when a level of emanation material in the emanation material container (10) is at a second level.
Patent CA-2655447-A1 (CA)
Inventor: GABORIT GWENAEL
IPC: G01R29/08
Filed: 2007-06-15
Abstract: The invention relates to a device for measuring an electromagnetic field and the temperature in an analysis zone, said device comprising: a light source (7) sending a light beam into a polarization-maintaining optical fibre (5), said beam being directed along one axis of the fibre; an anisotropic electrooptic material (1), placed in said zone, receiving the beam from the optical fibre and sending a beam into this fibre; means (13-14) for phase-shifting the beam sent back into the fibre converting the incident elliptical wave into a linear wave; means (19) for analyzing the intensity of said linear wave; a l/4 plate inserted between the optical fibre and the crystal, having its axes oriented at 45 degrees to the axes of the optical fibre; and means (15, 25) for determining the variations in the orientation of said linear wave output by the phase-shifting means.
Patent CA-2657197-A1 (CA)
Inventor: LEININGER STEFAN
IPC: C11D3/39
Filed: 2007-07-04
Abstract: Sodium percarbonate particles with a coating layer which contains sodium sulphate in the form of a high-temperature phase of sodium sulphate and/or a high-temperature phase of a double salt having the composition Na4(SO4)1+n(CO3)1-n, in which n equals 0 to 0.5, exhibit improved storage stability in detergent and cleaning agent preparations, in comparison with sodium percarbonate particles with a coating layer which contains sodium sulphate only in the form of sodium sulphate (V) or burkeite.
Patent CA-2658637-A1 (CA)
Inventor: DU PLESSIS URBAIN
IPC: H01R13/15
Filed: 2007-05-14
Abstract: An electrical connector assembly comprising a pair of male connectors adapted to butt together, end to end, to complete an electrical connection, and a hollow barrel to accommodate the male connectors, the barrel having latch means to force the male connectors into abutting contact.
Patent CA-2659224-A1 (CA)
Inventor: TOMALIN DANDRIDGE
IPC: G06F19/00
Filed: 2006-11-29
Abstract: La présente invention a trait à un fil d'électroérosion présentant un revêtement extérieur de laiton de phase gamma avec une couche sus-jacente continue de zinc non allié ou de laiton de phase epsilon ductile renfermant la phase gamma ainsi qu'un procédé pour la fabrication du fil d'électroérosion. L'invention a également trait à un second procédé pour la synthèse d'un revêtement en laiton de phase epsilon sur ledit fil et d'autres substrats. Le premier procédé comprend le revêtement d'une âme métallique contenant du cuivre avec du zinc. Le revêtement de zinc est ensuite converti en laiton de phase gamma par recuit de diffusion et ultérieurement revêtu de nouveau avec du zinc avant d'être soumis à un étirage à froid jusqu'à atteindre son diamètre de finition. Le procédé de conversion d'un revêtement de zinc en laiton de phase epsilon ductile comprend le traitement thermique du fil à une température suffisamment basse pour minimiser ou supprimer des modifications des propriétés mécaniques du fil composite.
Patent CA-2659573-A1 (CA)
Title: Gas removal arrangement and barrel and/or weapon with a gas removal arrangement
Inventor: BANTLE WOLFGANG
IPC: F41A5/28
Filed: 2007-07-31
Abstract: The present invention relates to a gas removal arrangement (3) for a barrel (1), with the gas removal arrangement comprising a gas cylinder (12) which is connected for communication purposes via a connecting channel (8, 10, 10a; 10b) to the barrel bore (4). In this case, an inlet piece (30) is provided which matches the effective flow cross section (10a; 10b) and thus the operating pressure in the gas cylinder (12) to a specific weapon configuration. The invention also relates to a barrel assembly and to a weapon having a gas removal arrangement (3) such as this.
Patent CA-2659867-A1 (CA)
Inventor: SOHN DAC UP
IPC: B65D85/07
Filed: 2007-08-08
Abstract: Disclosed is a towel including a pouch provided integrally with a cover unit selectively closing an opening formed at one side thereof, and a towel body kept in the pouch and se¬ lectively taken out of the pouch so as to be used. Since the towel body kept in the pouch is se¬ lectively taken out of the pouch so as to be used, the towel does not obstruct outdoor activities, and is handy to carry about and keep.
Patent CA-2660244-A1 (CA)
Title: Preemptible station inventory
Inventor: SILVERMAN SCOTT ARI
IPC: G06Q30/00
Filed: 2007-08-09
Abstract: Methods, apparatus, systems, processes, engines and computer program products are provided for preempting advertisements in a broadcast. In one exemplary system, a method is provided that includes determining one or more advertisements in a schedule that are available for preemption, identifying rules for preempting advertisements and automatically preempting the one or more advertisements using an advertisement from available inventory if the rules are satisfied.
Patent CA-2664601-A1 (CA)
Title: Trenching attachment having an internal combustion engine
Inventor: BLACK ALLAN
IPC: E02F3/08
Filed: 2009-04-29
Abstract: A trenching attachment for selective attachment to a working machine features a frame arranged for selective connection to the working machine, an internal combustion engine mounted to the frame and a boom assembly connected to the frame and having a trencher chain installed thereon. The internal combustion engine is operatively connected to the trenching chain to facilitate driving thereof. Having its own dedicated engine, the trenching attachment is less dependent on the power take-off system of the working machine than a conventional trenching attachment that uses a hydraulic motor to power the trencher chain and relies exclusively on delivery of hydraulic fluid from the working machine for operation.
Patent CA-2664652-A1 (CA)
Inventor: LO Y MARTIN
IPC: A23K1/14
Filed: 2007-09-27
Abstract: An animal food palatability enhancing composition that includes a manufactured edible substrate comprising a texture; and a delipidated microbial biomeal, wherein the delipidated component comprises about 2% to about 4% docosahexaenoic acid (DHA) by weight and wherein the palatability enhancer improves palatability of animal food products. Also provided is a method for optimizing palatable components of microbial biomeal comprising: fermenting microbial aquaculture products; lysing microbial cells; extracting natant lipids to produce a waste product, wherein the microbial biomeal; elucidating the mechanisms of the chemical constituents in microbial aquaculture products; modifying the microbial biomeal to fit predetermined texture and flavor specifications; and characterizing a nutritional value of the microbial biomeal; wherein formulation of pet food palatable components are modified.
Patent CA-2667002-A1 (CA)
Title: Niacin receptor agonists, compositions containing such compounds and methods of treatment
Inventor: COLLETTI STEVEN L
IPC: A61K31/40
Filed: 2007-10-16
Abstract: The present invention encompasses compounds of Formula (I) as well as pharmaceutically acceptable salts and hydrates thereof, that are useful for treating atherosclerosis, dyslipidemias and the like. Pharmaceutical compositions and methods of use are also included.
Patent CA-2674733-A1 (CA)
Inventor: RAMACHANDRAN SUNDER
IPC: G06F7/60
Filed: 2008-01-28
Abstract: Different types of localized corrosion, erosion corrosion and other types of corrosion may be detected and identified by examining or viewing a solid surface where corrosion is occurring or has occurred to obtain an image therefrom. The image is then represented as a three-dimensional mathematical surface, which is then fit to a parametric surface composed of one or more curved and/or polygonal surfaces. Representative parameters are determined from the parametric surface. The corrosion type is identified by the best fit of the parameters known to be correlated (or caused by) a particular type of corrosive activity or agent for a given substrate.
Patent CA-2674911-A1 (CA)
Inventor: NAGAFUCHI HIROKI
IPC: F02D35/00
Filed: 2008-02-21
Abstract: An internal combustion engine wherein an exhaust pipe (13) is connected to an exhaust outlet opening (12) of an integral exhaust manifold-type cylinder head (3) and a sensor (15) having a sensing part (15a) liable to be damaged by deposition of moisture is arranged at an exhaust inlet part of the exhaust pipe (13). Exhaust ports (9a, 9b) of a cylinder #2 positioned at the center are formed so that the sensing part (15a) of the sensor (15) is not contained in the extended tubular shaped surfaces (Ya, Yb) of the openings (Xa, Xb) of the exhaust ports (9a, 9b) of the cylinder #2 positioned at the center to the exhaust merging portion (11).
Patent CA-2675674-A1 (CA)
Inventor: OTTEN ARNO ROLF
IPC: A47J31/44
Filed: 2008-01-18
Abstract: The invention relates to a hotplate (10), comprising a metal plate part (11) and an electric heating element (15) fixed on the lower side of the plate part (11). The hotplate (10) furthermore comprises a ring (31). The ring (31) is made of electrically insulating plastic, and the plate edge (24) is accommodated in a watertight manner on the inside of the ring (31).