baber/WOPTO huggingface dataset:
Patent CA-2640006-A1 (CA)
Title: Pyrogenically prepared silicon dioxide compacted to give crusts
Inventor: SCHACHTELY UWE
IPC: C01B33/12
Filed: 2007-01-04
Abstract: Pyrogenically prepared silicon dioxide is compacted to give crusts, in that it is subject to preliminary de- aeration, and is compacted to give crusts, and the crusts are broken and, if appropriate, classified. The tamped bulk density (to DIN EN ISO 787-11) of the silicon dioxide compacted to give crusts is from 185 to 700 g/1. It can be used as filler in rubber mixtures.
Patent CA-2641101-A1 (CA)
Title: Ir reflective material for cooking
Inventor: BUCHALA JOHN J
IPC: A23L5/30
Filed: 2008-10-15
Abstract: A product developed for the purpose of cooking food in a microwave oven. A microwave food-container includes metal particles in a matrix. The composition of the present invention is essentially invisible to microwave radiation but is efficient as a reflector of IR radiation. This promotes higher heat to be generated, which is more evenly applied within a container by reflecting IR energy back toward the food product while allowing microwave radiation to penetrate the container to aid in the cooking process. Such packaging for microwave use allows for efficient, thorough cooking of frozen, raw, and raw-frozen foods.
Patent CA-2642951-A1 (CA)
Inventor: GIBSON JEFFREY
IPC: F16M13/02
Filed: 2008-11-03
Abstract: A telescopingly adjustable clamp for securing an object to a support may include an anchor rod with a plurality of circumferentially extending grooves which define at least one barrier wall. A positioning member defines a receptacle that receives a portion of the anchor rod and allows motion of the anchor rod relative to the positioning member in the receptacle. The positioning member includes a positioning tab that projects into the receptacle and is sized and shaped to be received in one of the grooves. The positioning member supports a clamping member that extends generally radially outwardly from the longitudinal axis of the anchor rod. Relative movement of the anchor rod and the positioning member changes the distance between the clamping member and the object.
Patent CA-2643678-A1 (CA)
Title: Orthopaedic fixation component and method
Inventor: LAFLAMME GEORGE YVES
IPC: A61B17/82
Filed: 2008-11-03
Abstract: An orthopaedic fixation component attachable to a femur, said femur defining a femur shaft, a femur head and a femur neck extending therebetween, said femur further defining a greater trochanter limiting laterally said femur neck, said orthopaedic fixation component comprising: a shaft section fixation portion and an end section fixation portion extending substantially longitudinally therefrom, said shaft section and end section fixation portions being respectively securable to said femur shaft and said greater trochanter; said end section fixation portion including a pair of end arms, said end arms being configured, sized and positioned to delimit a trochanter receiving recess for substantially fittingly receiving a prominent portion of said greater trochanter.
Patent CA-2651653-A1 (CA)
Title: 6-alkenyl-, 6-alkinyl- and 6-epoxy-epothilone derivatives, process for their production, and their use in pharmaceutical preparations
Inventor: BUCHMANN BERND
IPC: C07D417/14
Filed: 2000-05-01
Abstract: This invention describes the new 6-alkenyl- and 6-alkinyl- epothilone derivatives of general formula (I) in which R1a, R1b, R2a, R3a, R3b, R4, R5, R6, R7, A, Y, D, E, G, Y  and Z have the meanings that are indicated in the description. The new compounds interact with tubulin by stabilizing microtubuli that are formed. They are able to influence the cell-splitting in a phase-specific manner and thus find use in treating diseases or conditions associated with the need for cell growth, division and/or proliferation. Thus the compounds are suitable for treating malignant tumors, for example, ovarian, stomach, colon, adeno-, breast, lung, head and neck carcinomas, malignant melanoma, acute lymphocytic and myelocytic leukemia. In addition, they are suitable for anti-angiogenesis therapy as well as for treatment of chronic inflammatory diseases (such as psoriasis, arthritis). Methods of use and preparation of the compounds are also described.
Patent CA-2656072-A1 (CA)
Title: Substituted benzamide modulators of the histamine h3 receptor
Inventor: LETAVIC MICHAEL A
IPC: A61K31/5513
Filed: 2007-06-21
Abstract: Certain substituted benzamide compounds are histamine H3receptor modulators useful in the treatment of histamine H3 receptor-mediated diseases.
Patent CA-2657006-A1 (CA)
Title: Benzyl amines, a process for their production and their use as anti-inflammatory agents
Inventor: REHWINKEL HARTMUT
IPC: C07D405/14
Filed: 2007-07-16
Abstract: The present invention relates to the compounds of formula (I), processes for their production and their use as anti-inflammatory agents.
Patent CA-2657334-A1 (CA)
Title: Process for increasing bulk of a fiber product, fiber product and use thereof
Inventor: KAIRA MIKKO
IPC: D21H17/64
Filed: 2007-07-10
Abstract: The invention relates to a process for increasing bulk of a fiber product, in which process a fiber pulp, and further a fiber product, is formed. In accordance with the invention, in a first step a carbonate compound is added to the fiber pulp as a basic component, and in a second step acid is added as an acidic component, in order to form salt, to provide the formation of small- bubbled gas, and to increase the bulk, and the fiber pulp is dehydrated. The invention also relates to a corresponding fiber product and to the use thereof.
Patent CA-2663432-A1 (CA)
Inventor: LEFAS JOHN
IPC: C08J3/22
Filed: 2007-09-13
Abstract: High concentration pelletized additive concentration or polymer stabilization agent or blends, and their preparations, used in various polymerization processes to enhance stability.
Patent CA-2664263-A1 (CA)
Title: Method and apparatus for winding up metal strips onto a winding mandrel
Inventor: HOLZHAUER THOMAS
IPC: B21C47/00
Filed: 2007-09-21
Abstract: The invention relates to a method and an apparatus for winding up metal strips (2) onto a winding mandrel (3), which is arranged in a reeling shaft (1) and to which the metal strip is passed by a driver having a lower and an upper driver roller (5, 6), wherein a table (7) is provided underneath the metal strip (2) for guidance and a pivotable strip diverter and, adjoining the latter almost up to the winding mandrel (3), a pivotable shaft flap (11) are arranged above the metal strip. By measuring the strip tension in the reeling shaft, it is intended to regulate the driver in such a way that the running of the strip makes it possible for the metal strip to be wound up to form a coil with straight edges. To achieve this, the longitudinal tensile force exerted on the metal strip (2) by the driver is determined by means of a strip tension measuring device (13), which dips into the metal strip from above in the reeling shaft (1), and the measuring signal is passed to a driver regulating device (22) to control the running of the strip by the driver. In the case of an apparatus suitable for this purpose, the strip diverter is formed as a strip tension measuring device (13) which dips into the metal strip (2) from above and is provided with a diverter body, which has a rotatably mounted roller arm (16), carrying a roller (17) at its front end, wherein a force measuring means (20) that is connected in signalling terms to the regulating device (22) is arranged between the diverter body and the roller arm (16).
Patent CA-2664961-A1 (CA)
Title: Zero emission liquid fuel production by oxygen injection
Inventor: DE FRANCESCO ERRICO
IPC: E21B43/243
Filed: 2009-04-29
Abstract: An enhanced oil recovery method is provided. This method includes; introducing a first essentially pure oxygen stream into a subterranean hydrocarbon-bearing formation traversed by at least one injection well and at least one production well, and initiating and sustaining in-situ combustion in the vicinity of the injection well. This method also includes introducing a second essentially pure oxygen stream and a hydrocarbon-containing fuel gas stream into the combustion device of a power generation system, wherein the combustion device produces an exhaust gas stream comprising water and carbon dioxide. This method also includes separating the exhaust gas stream into a stream of essentially pure water, and a stream of essentially pure carbon dioxide, and introducing at least a portion of the essentially pure carbon dioxide stream into the subterranean hydrocarbon-bearing formation prior to initiating the in-situ combustion. The method may be used on a structure containing a carbonaceous substance such as coal, petcoke, or biomass.
Patent CA-2666430-A1 (CA)
Title: Method of load shedding to reduce the total power consumption of a load control system
Inventor: CASH AUDWIN W
IPC: H02J3/14
Filed: 2007-10-12
Abstract: A lighting control system is operable to control the amount of power delivered to a plurality of electrical loads. The lighting control system includes load control devices (such as digital electronic dimming ballasts), motorized window treatments, controllers, processors, and personal computers. The personal computer is preferably executing a graphical user interface (GUI) software, which allows a user to configure and monitor the operation of the lighting control system. The lighting control system offers a load shedding functionality without using power meters. Each load control device transmits its current intensity level to the personal computer, which is operable to determine a total power consumption of the lighting control system. If the total power consumption exceeds a predetermined power threshold, the personal computer causes the load control devices to shed loads.
Patent CA-2667263-A1 (CA)
Inventor: KON SHIGEYUKI
IPC: A61P37/02
Filed: 2007-10-25
Abstract: It is intended to provide a monoclonal antibody which specifically recognizes RGD in the amino acid sequence of human and mouse extracellular matrix proteins. By specifically inhibiting the adhesion mediated by the RGD sequence, it is expected that efficacious effects can be exerted on diseases such as inflammation, cancer, infection, autoimmunity and osteoporosis and side effects can be relieved at the same time. Thus, an improved therapy for these diseases can be provided.
Patent CA-2667565-A1 (CA)
Inventor: KUHN OLIVER
IPC: A01N43/56
Filed: 2007-11-05
Abstract: The present invention relates to a process for the sulfinylation of a pyrazole derivative, characterized in that 5-amino-1-[2,6-dichloro-4-(trifluoromethyl)phenyl]-1H-pyrazole-3-carbonitrile (II) is reacted with a sulfinylating agent S in the presence of at least one amine acid complex wherein the amine(s) are selected from secondary and/or tertiary amines and the acid(s) are selected from hydrofluoric, hydrochloric, hydrobromic and hydroiodic acid and sulfonic acid derivatives, and with the addition of a halogenating agent, wherein S is [CF3S(O)]2O; or CF3S(O)X wherein X means fluoro, chloro, bromo, iodo, a hydroxy group, or an alkaline or alkaline earth metal salt of the hydroxy group; or mixtures thereof, wherein the temperature of the reaction mixture at no time exceeds 39°C.
Patent CA-2667687-A1 (CA)
Inventor: KRASS FLORIAN
IPC: C01B33/021
Filed: 2007-10-26
Abstract: Process for providing silicon compounds from silicon dioxide compound, preferably from sand, having the following steps: a) introducing the silicon dioxide compound into a combustion zone, b) heating the combustion zone together with the silicon dioxide compound, c) conversion of silicon dioxide from the silicon dioxide compound into silicon (Si2), wherein a reducing agent is fed in order to remove the oxygen from the silicon dioxide, d) injecting a gaseous reaction partner in order to produce the silicon compound from the silicon (Si2).
Patent CA-2668014-A1 (CA)
Title: Dental implant
Inventor: DOSTA ANATOLI DMITRIEVICH
IPC: A61C8/00
Filed: 2007-10-01
Abstract: The invention relates to dentistry, in particular to a group of dental implants used for two-stage implantation into the alveolar bone. Said invention makes it possible to create the conditions for successful ingrowth of bone and soft tissues into the implant obtainable by the best ingrowth of the bone tissue into the internal porous structure and the soft tissue ingrowth into a surface porous three-dimensional structure in the area of the alveolar bone. The inventive cylindrical implant, the base of which is made of titanium, comprises a cavity for the porous structure and a channel for injecting medicinal preparations, wherein the base is embodied in the form of an external thread-shaped spiral which is fastened to three longitudinal reinforcing ribs arranged inside the spiral together with the porous structure, the pore size of which ranges from 150 to 300 mkm.
Patent CA-2668844-A1 (CA)
Inventor: LUEBKE CHARLES J
IPC: H04L12/28
Filed: 2007-11-06
Abstract: A method of dynamic channel selection for a wireless communication network employs a first wireless communication channel of a first wireless radio (5) of each of a network coordinator (NC) and a number of network devices (ND) for wireless communication therebetween. A number of different second wireless communication channels are monitored with a second wireless radio (6) of the network coordinator (NC). One of the different second wireless communication channels is selected as a function of background noise level or message traffic. The first wireless communication channel is monitored with the first wireless radio (5) of the network coordinator (NC). The first wireless communication channel is determined to have unsatisfactory quality and an identification of the selected one of the different second wireless communication channels is responsively broadcast to the network devices. The selected one of the different second wireless communication channels is employed for wireless communication between the network coordinator (NC) and the network devices (ND).
Patent CA-2675082-A1 (CA)
Title: Semiconducting polymers
Inventor: LI YUNING
IPC: H01L51/30
Filed: 2009-08-11
Abstract: A semiconducting polymer is selected from the group consisting of Formulas (I) and (II):   (see formula I) (see formula II) where X, Y, a, b, n, R1, and R2 are as defined herein.
Patent CA-2675892-A1 (CA)
Title: Pack containing soft capsules
Inventor: HENKE STEFAN
IPC: B65D81/26
Filed: 2007-12-10
Abstract: The invention relates to a packaging containing a packing means and soft capsules, a method for stabilising soft capsules and a method for producing the packaging.
Patent CA-2675959-A1 (CA)
Title: Cutting tool
Inventor: SUMIYA HITOSHI
IPC: B23B27/20
Filed: 2008-01-18
Abstract: Disclosed is a cutting tool having excellent strength and wear resistance. The cutting tool has, in its cutting blade, a highly hard polycrystalline diamond which is produced by converting a raw material composition comprising a non-diamond carbon material directly into a diamond under ultra-high pressure/high temperature conditions without adding any sintering aid or catalyst, and which comprises substantially only a diamond. The polycrystalline diamond has a mixed structure composed of a fine diamond crystal having the largest crystal diameter of 100 nm or less and an average crystal diameter of 50 nm or less and a sheet-like or particulate coarse diamond crystal having the smallest crystal diameter of 50 nm or greater and the largest crystal diameter of 10000 nm or less.
Patent CA-2677319-A1 (CA)
Inventor: MEEKMA GLENN P
IPC: E05B27/00
Filed: 2008-01-23
Abstract: L'invention concerne une serrure à cylindre à goupilles à gorges comprenant une coque, un obturateur et au moins des première et seconde goupilles à gorges et des première et seconde goupilles d'entraînement. Au moins la première goupille d'entraînement s'étend dans un canal d'obturateur correspondant lorsque l'obturateur est dans la position verrouillée, de telle sorte qu'une rotation de l'obturateur par rapport à la coque est bloquée. La serrure est configurée de sorte qu'au moins la première goupille d'entraînement soit séparée de la première goupille à gorges par un espace lorsque l'obturateur est dans la position verrouillée. Lorsque les première et seconde goupilles à gorges sont élevées sans la clé correcte, et l'espace entre la première goupille à gorges et la première goupille d'entraînement est éliminé, la seconde goupille à gorges s'étend à travers la ligne de cisaillement et dans le canal de coque correspondant.
Patent CA-2678468-A1 (CA)
Inventor: KOLMAR HARALD
IPC: A61K38/16
Filed: 2008-02-18
Abstract: The present invention is related to a polypeptide comprising a scaffold moiety and a helix moiety, whereby the helix moiety is inserted into the scaffold moiety, the scaffold moiety comprises a knottin protein or at least one fragment thereof, and the amino acid sequence of the polypeptide differs from the amino acid sequence of the knottin protein or at least one fragment thereof.
Patent CA-2679386-A1 (CA)
Inventor: BOULIGNY VERNON J
IPC: G01M99/00
Filed: 2008-02-22
Abstract: The apparatus of the present invention is directed to a replacement cage assembly (106) to modify a conventional power tong (100) to enable the power tong to grip and rotate smaller diameter tubular segments (90). The method of the invention is directed to modifying a power tong (100) to grip and rotate a tubular segment of a diameter smaller than could be gripped by the unmodified power tong (100). The invention provides a rotary gear insert (240), having an outer first cam surface (42) and an interior second cam surface (242), rotatably captured intermediate an upper cage plate (230) and a lower cage plate (210) and slidably receivable within the conventional rotary gear of the power tong (100) and to cam and rotate a plurality of replacement gripping jaws (220, 221) pivotally captured adjacent the second cam surface (240) and intermediate the upper cage plate (230) and the lower cage plate (210).
Patent CA-2679621-A1 (CA)
Title: Centralized licensing services
Inventor: KINSLEY MICHAEL
IPC: G07F17/32
Filed: 2008-02-28
Abstract: Methods and devices are provided for central management of licenses, particularly those relating to wagering games. A license proxy deployed in and/or dedicated to a gaming establishment may operate under the control of a central licensing manager controlled by another entity, e.g., by a game provider. The license proxy may receive requests to enable features of an electronic gaming machine of the gaming establishment (e.g., game themes, player tracking features and/or peripheral device features) and determine, based on information provided by the central licensing manager, whether to grant such requests. The license proxy may also process requests to enable features of other devices in a gaming establishment, such as server-based features.
Patent CA-2680218-A1 (CA)
Title: Low-lead copper alloy
Inventor: LO WENLIN
IPC: C22C9/04
Filed: 2009-09-29
Abstract: The present invention provides a low-lead copper alloy, comprising 0.05 to 0.3 wt% of lead (Pb), 0.3 to 0.8 wt% of aluminum (Al), 0.01 to 0.4 wt% of bismuth (Bi), 0.1 to 2 wt% of nickel (Ni), and more than 96.5 wt% of copper (Cu) and zinc (Zn), wherein copper is in an amount ranging from 58 to 70 wt%. The low-lead copper alloy of the present invention has excellent material properties as well as good toughness and processability, thereby increasing the alloy strength and corrosion resistance thereof.
Patent CA-2680729-A1 (CA)
Title: Thermal reduction process for the recovery of refractory metal oxides and the production of vanadium-rich iron alloys from mining residues or metallurgical wastes by-produced during the beneficiation and upgrading of titania slags
Inventor: GUEGUIN MICHEL
IPC: C21B15/00
Filed: 2009-09-25
Abstract: A process for producing vanadium-rich iron alloys and refractory metal oxides is described. The process comprises submitting mining residues or metallurgical wastes to at least one reductive thermal treatment to produce a reduced material; submitting the reduced material to at least one magnetic separation step to produce magnetic fractions of differing magnetic susceptibilities; and recovering the magnetic fractions.
Patent CA-2681400-A1 (CA)
Title: Method and apparatus for converting a printer firmware download port to a communications port
Inventor: BROOKS DONALD E
IPC: G06F3/12
Filed: 2007-11-01
Abstract: Methods and apparatus for converting a firmware download port on a printer to a communications port are provided. The apparatus includes a printed circuit board arrangement connected to the firmware download port of the printer. A secondary communications port is provided on the printed circuit board arrangement for enabling communications between the printer and a central system controller. The printer may include one or more primary communications ports. Each of the one or more primary communications ports may be selectable for enabling communications between the printer and a local controller. The local controller may provide data to the printer via a selected one of the primary communications ports indicative of cash information to be printed on a voucher. The central system controller may provide data to the printer via the secondary communications port indicative of non-cash data to be printed on a coupon.
Patent CA-2681907-A1 (CA)
Title: Methods of oil and gas production using waste water from water purification processing
Inventor: GROTT GERALD JR
IPC: A47B43/00
Filed: 2007-12-17
Abstract: The further processing of waste water from water purification yields products that are used in oil and gas well drilling and production.
Patent CA-2683388-A1 (CA)
Title: Energy efficient induced air gas water heater
Inventor: LYONS JEFF
IPC: F23L11/00
Filed: 2009-10-21
Abstract: An energy efficient induced air gas water heater includes a water tank; a flue associated with the water tank; a burner that combusts a mixture that creates combustion products that pass through the flue; a blower that receives the combustion products from an outlet of the flue; a damper that movably covers and uncovers the flue outlet or an outlet of the blower, the damper being in an open position when the burner and/or the blower are operating and being in a closed position when the burner or the blower are not operating.
Patent CA-2683830-A1 (CA)
Title: Underwater structures
Inventor: VIGARS PAUL
IPC: F03B17/06
Filed: 2008-04-24
Abstract: An underwater structure comprising a power generation apparatus and a sup porting structure is disclosed. A coupling is provided that allows attachmen t of the power generating device (1) to the submerged support structure (2) incorporates the function of a yaw bearing allowing rotation of the PGA abou t a substantially vertical
Patent CA-2683966-A1 (CA)
Title: Strip casting of immiscible metals
Inventor: UNAL ALI
IPC: B22D11/06
Filed: 2008-04-11
Abstract: Method of strip casting an aluminum alloy from immiscible liquids that yields a thin strip 50 with highly uniform structure of fine second phase particles 401. One embodiment of the present invention includes a casting speed of about 50 to about 300 feet per minute (fpm) and the thickness of the strip in the range of about 0.08 to about 0.25 inches resulting in droplets of the immiscible liquid phase nucleate in the liquid ahead of the solidification front established in the casting process. The droplets of the immiscible phase are engulfed by the rapidly moving freeze front into the space between the Secondary Dendrite Arms (SDA).