baber/WOPTO huggingface dataset:
Patent CA-2627495-A1 (CA)
Inventor: KOVAC JEFFREY F
IPC: B26D1/00
Filed: 2006-11-07
Abstract: A cutting tool (10) includes a tool body (14) having a plurality of insert receiving pockets (20) and at least one cutting insert (12) mounted in each pocket. Each pocket (20) includes a pocket base wall (22), a side wall (26) and a stress relief groove (24). The tool body (14) also includes a top surface (34) including a first portion (28) and a second portion (29), and a stress splitter (36) that extends from the stress relief groove (24) and intersects the first and second portions (28, 29). The stress splitter (36) may be in the form of a sharp peak or ridge, a radiused peak, rounded mass or protuberance, and the like. The stress splitter (36) reduces a maximum amount of stress in an area of the stress relief groove (24) during a machining operation.
Patent CA-2629073-A1 (CA)
Inventor: SCHMIDT FRIEDRICH
IPC: A61K31/46
Filed: 2006-11-13
Abstract: The invention relates to specific aqueous aerosol formulations that are devoid of propellant, containing one or more anticholinergic agents of formula (1), in which X represents an anion, and containing at least one pharmacologically compatible organic acid and optionally additional pharmacologically compatible adjuvants and/or complexing agents. The cation of formula (1') is contained in the preparation at a concentration of between 411 and 460.32 mg per 100 ml of medicament preparation.
Patent CA-2629099-A1 (CA)
Title: Novel oral controlled release pharmaceutical formulations
Inventor: TALWAR NARESH
IPC: A61K9/16
Filed: 2008-04-01
Abstract: The present invention relates to a controlled-release bead containing a pharmaceutically active agent comprising: (i) a core made of a substantially water-insoluble inert material; (ii) a first layer disposed over the core, said first layer comprising a substan~ water-soluble polymer and a swellable disintegrant; (iii) a second layer disposed over the first layer, said second layer containing said pharmaceutically active agent and, optionally, a polymer; and (iv) a third layer disposed over the second layer, said third layer comprising a controlling release polymeric system, and methods of manufacturing such.
Patent CA-2629717-A1 (CA)
Inventor: RUSSELL LARRY RAYNER
IPC: B21D28/28
Filed: 2006-11-09
Abstract: The present invention provides a hot tap machine having independent speed drives for the center drill and the holesaw that can be remotely operated. The hot tap machine of the present invention also has improved vibratory damping and coupon stability and retention. During operation, the machine cartridge holding the machine internal assemblies of the hot tap machine of the present invention is, except for its controls and external support systems, entirely contained within its pressure containment housing which is sealingly attached to the hot tap fitting on the pipe. An advantage in the operation of the present invention is the independence of the center drilling operation and the pipe coupon cutting operation.
Patent CA-2629878-A1 (CA)
Inventor: FUJIMOTO TETSURO
IPC: H01M8/12
Filed: 2006-10-27
Abstract: [PROBLEMS] To provide a heat resistant alloy member having almost no diffusion to external of Cr, an alloy member for fuel cell, a power collecting member for fuel cell, a cell stack and a fuel cell. [MEANS FOR SOLVING PROBLEMS] The surface of a power collecting base material (201) containing Cr is covered with a Cr diffusion preventing layer (203) composed of an oxide containing Zn and Mn, and a coating layer (202) composed of an oxide containing Zn is formed on the surface of the Cr diffusion preventing layer (203). The coating layer (202) preferably contains at least Al or Fe as a metal element having a valence of +3 or more.
Patent CA-2630640-A1 (CA)
Inventor: OGIEGLO JOE
IPC: E04B9/00
Filed: 2008-05-06
Abstract: This invention is in the field of building construction and in particular provides a preformed and prefinished attic access apparatus for installation in buildings.
Patent CA-2631113-A1 (CA)
Inventor: KEIL MICHAEL
IPC: C07C201/12
Filed: 2006-11-23
Abstract: The invention relates to methods for producing sulfonamides of formula I, wherein the variables have the designations cited in the description, by reacting m-nitro-benzoic acid chlorides of formula II with aminosulfons of formula III, under the influence of B equivalents of base IV. Said method is characterised in that, during step a) the aminosulfon of formula III is reacted with B1 equivalents of base IV, and during step b), the reaction mixture resulting from step a) is reacted with m-nitro-benzoic acid chlorides of formula II and B2 equivalents of base IV; B, B1 and B2 having the designations cited in the description.
Patent CA-2631899-A1 (CA)
Title: Insole having puncture-resistant properties for safety footwear
Inventor: SARTOR LEO
IPC: A43B7/32
Filed: 2006-01-10
Abstract: A insole (1) having puncture-resistant properties for safety footwear, comprising an anterior portion (2) extending from a toe region (3) to a metatarsal region (4) of the insole and a posterior portion (5) extending from the metatarsal region to a heel region (6) longitudinally opposite the toe region. The posterior portion (5) comprises at least one substantially rigid layer (8) made of composite material formed from a fibre-reinforced polymer matrix and the anterior portion (2) is formed of a substantially flexible material comprising at least one layer (7) formed of polymer fibres having enhanced puncture-resistant properties.
Patent CA-2632322-A1 (CA)
Title: Disc implant
Inventor: CHRISTENSEN FINN BJARKE
IPC: A61F2/44
Filed: 2006-12-08
Abstract: A problem with total disc implant surgery appears to be the positioning of the implant which if not correct may lead to pain and eventually new surgery. The present invention relates to an improved disc implant for total disc replacement, that includes two inter-vertebral elements which are flexibly connected via a coupling mechanism. Following surgery, the relative movability of the two inter-vertebral elements is decreased overtime, as bone ingrowth occurring around the implant and specifically through osseointegrative sections gradually decrease the movability of the elements relative to each other. Following, the relative movability of the implant elements is replaced by fixation of the elements. The fixation has flowingly occurred in a position affected by the movement of the patient, and is thereby more acceptable to the patient.
Patent CA-2632628-A1 (CA)
Title: Molecules d'anticorps ayant une specificite pour l'il-6 humaine
Inventor: POPPLEWELL ANDREW GEORGE
IPC: C07K16/24
Filed: 2006-12-04
Abstract: L'invention concerne des molécules d'anticorps ayant une spécificité pour des déterminants antigéniques de l'IL-6, ainsi que des utilisations thérapeutiques de ces molécules d'anticorps et des procédés pour les produire.
Patent CA-2633865-A1 (CA)
Title: A container apparatus for storing and dispensing liquid
Inventor: BONNER MARK
IPC: F04B33/00
Filed: 2006-04-19
Abstract: This invention relates to a pump and container apparatus having a pump. The container apparatus has a container housing and a foot pump means for pumping liquid connected to the container housing. The container housing has a storage chamber for storing liquid and an opening through which liquid is added into the storage chamber. The foot pump means has a chamber wall defining a pump chamber with an pump chamber entrance opening and a pump chamber exit opening.  The container housing has an exit opening in fluid communication with the pump chamber entrance opening to permit liquid in the storage chamber to be drawn and pumped into the pump chamber through the pump chamber entrance opening and out of the pump chamber through the pump chamber exit opening by operation of the foot pump means. There is a valve means comprising a one-way check valve mounted between the storage chamber and the pump chamber to permit operation of the foot pump means when the storage chamber is under atmospheric pressure, there being an air means to permit the drawing of air into the storage chamber as liquid is being pumped out of the storage chamber by use of the foot pump means.
Patent CA-2634051-A1 (CA)
Title: Application adaptive mobile terminal
Inventor: MAHLER ROGER
IPC: G06F3/0489
Filed: 2006-12-19
Abstract: A user interface is presented for mobile devices that provides for efficient and logical movement between applications on the mobile device. Multiple applications may be used simultaneously and interactively. Such uses and data are stored on the device and re-presented to the user at subsequent uses to provide efficiencies in commonly used functions, applications, and contacts.
Patent CA-2640059-A1 (CA)
Inventor: CHADHA SUNEET
IPC: G01J3/28
Filed: 2007-02-01
Abstract: A spectroanalytical system for receiving radiation to be analyzed along a first path includes a grating in the first path with periodic faceted groove s for spatially separating the radiation as a function of wavelength. The blaz e angles of the faceted grooves are progressively graded. A multielement detector detects radiation spatially separated by the grating. An optical conditioner is disposed in the first path between the grating and a multielement detector.
Patent CA-2640184-A1 (CA)
Inventor: CAULE NICOLAS
IPC: G05D1/06
Filed: 2007-02-13
Abstract: Method and system for predicting the possibility of complete stoppage of an aircraft on a landing runway. According to the invention: a) the altitude (H) of the aircraft (2) is measured and the horizontal distance (D) separating said aircraft (2) from the proximal end threshold (4) of the landing runway (1) is calculated; b) an estimated finishing position (21) of said aircraft on said landing runway (1) is calculated on the basis of the altitude (H) and of the horizontal distance (D) determined in a), as well as on the basis of the angle of approach (alpha); and c) said estimated finishing position (21) calculated in b) is utilized to determine said possibility.
Patent CA-2644055-A1 (CA)
Title: Food product with filling
Inventor: CHATEL ROBERT E
IPC: A23L7/10
Filed: 2008-11-18
Abstract: The bulk density of food products with a center fill mat can be reduced by expanding the food strands making up the center fill mat. A method for producing food products with fillings having low bulk density includes preparing the food strands by passing dough through small holes, and enclosing the food strands by a first layer and a second layer.
Patent CA-2646710-A1 (CA)
Title: Vacuum cleaner and disposable vacuum cleaner bag
Inventor: WOLFE MELVIN E JR
IPC: A47L9/14
Filed: 2007-03-20
Abstract: The disclosed vacuum cleaner (10) has a disposable bag (30) with a collar (36) at the bottom, rather than on the sides. Dirty air enters the bag vertically, rather than horizontally, through a duct (24) that is positioned near the floor, separate from the handle on the vacuum cleaner (10). An elongated, light-weight tube (40) is disposed within the bag (30), and has a lower end (42) that is connected to the collar (36). The tube (30) is made of a thin, lightweight, lay- flat tubing with opposed creases, and is flexible and collapsible. It has a length that is greater than half the height of the sides of the bag (30). The collar (36) has a seal (70) that is trapped between two pieces of mounting material (54,72) and extends around the periphery of the duct, providing an elastic seal. The bag has a top that is reinforced with a cardboard support (82). Extending flanges (90) on the support (82) can be used to suspend the bag (30) from arms in the vacuum cleaner (10).
Patent CA-2650231-A1 (CA)
Inventor: MARTINS HAROLD M
IPC: A61F2/04
Filed: 2007-05-23
Abstract: The anti-obesity stent includes a tubular structure having outer and inner surfaces and proximal and distal ends. The tubular structure is sized to fit within a duodenum in substantially coaxial relation therewith. The tubular structure is impervious or semi¬ permeable to digestive substances and chyme within the duodenum. The anti-obesity stent includes a transport structure at least a part of which is coincident with or connected to the outer surface. The transport structure extends to the distal end of the tubular structure. At least one retainer structure is connected to the tubular structure. The retainer structure secures the tubular structure within the duodenum such that the transport structure is positioned to receive digestive fluids from a papilla of Vater on an inner surface of the duodenum. The transport structure provides a conduit for the digestive fluids therein to flow to the distal end.
Patent CA-2652798-A1 (CA)
Title: Dispositif de montage d'une bougie d'allumage dans une chambre de combustion de moteur a turbine a gaz
Inventor: SANDELIS DENIS JEAN MAURICE
IPC: F23R3/60
Filed: 2009-02-04
Abstract: La présente invention porte sur un dispositif de montage d'une bougie d'allumage (13) dans une chambre de combustion (1) de moteur à turbine à gaz comprise dans un carter(3), dans lequel la chambre de combustion ayant un ax e YY, le dispositif de montage comprenant une cheminée (14) d'axe XX, une douille de bougie flottante 120 permettant une reprise de la dilatation selo n un axe perpendiculaire à l'axe XX de la cheminée (14). Le dispositif est caractérisé par le fait qu'il comporte, en outre, une douille de cheminée (130), tel que la douille de bougie (120) est logée dans la douille de cheminée (130), et des moyens d'inclinaison de la douille de cheminée (130) par rapport à l'axe XX. L'inclinaison de la douille de cheminée (130) permettant une inclinaison de la chambre par rapport à l'axe XX.
Patent CA-2653970-A1 (CA)
Title: Method and apparatus for providing a click-to-talk service for advertisements
Inventor: STERN BENJAMIN J
IPC: H04L29/06
Filed: 2007-05-17
Abstract: A method and apparatus for providing a click-to-talk service for advertisements carried over packet networks such as digital cable networks, Voice over Internet Protocol (VoIP) and Service over Internet Protocol (SoIP) networks are disclosed. For example, an enterprise customer subscribes to a service with a service provider that provides a click-to-talk feature with its advertisements on television channels. In one embodiment, the network service provider obtains meta-information from a video content and transmits the meta-information and the video content to a set-top box. The network service provider also enables consumers while viewing the advertisements to click on their remote control to initiate a call to talk to the advertising enterprise entity. Thus, when the consumer clicks-to-talk to the enterprise entity, the network service provider enables the consumer to reach the enterprise entity immediately.
Patent CA-2654882-A1 (CA)
Inventor: SCHUTTE MARK E
IPC: H04N5/781
Filed: 2007-05-31
Abstract: Systems and methods are provided for updating a temperature table for a disk subsystem in a client system using information provided by a server system. In one embodiment, among others, the client receives an update command from the server system. The update command comprises instructions to update the temperature table. The client updates the temperature table in the disk subsystem in accordance with the update command. The client selects one of the write current values in the temperature table based on a disk subsystem temperature, and writes data to the disk subsystem using the selected write current values.
Patent CA-2657057-A1 (CA)
Title: Seed treatment methods to induce plant pest resistance mechanisms
Inventor: MOORE JASON PAUL
IPC: A01N37/44
Filed: 2007-07-12
Abstract: The invention provides seed treatment compositions as well as their use, methods for treating seeds, methods of protecting plants against pests and also treated seeds and plants. In one embodiment there is provided a method of treating a seed with a seed treatment composition to induce a plant resistance mechanism against one or more pests in a plant grown from said seed.
Patent CA-2658905-A1 (CA)
Title: Improved beverage
Inventor: WILLIAMSON ANN
IPC: A23L33/00
Filed: 2007-06-19
Abstract: The present invention provides a beverage having an energy content of less than 17 kJ per 100 g, wherein the beverage comprises catechins in amount (C) of from 0.04 to 0.4% by weight of the beverage, and non-nutritive sweetener in an amount satisfying the following condition: 34 < S/C < 115, wherein S is the sweetness of the non-nutritive sweetener in terms of sucrose.
Patent CA-2659454-A1 (CA)
Title: Anchor system for packers in well injection service
Inventor: XU YANG
IPC: E21B33/124
Filed: 2007-06-15
Abstract: An isolation assembly for downhole injection use is described that features at least one isolation device (2) mounted on a tubular (4) so that when injection fluid changes the tubular temperature which can cause a length change in the tubular, an anchor (3) for the tubular is provided to resist such a dimension change. The result is that the isolation device such as a packer can be left undamaged and retaining its sealing integrity. The anchor can be an inflatable or telescoping pistons (9) disposed to grab in open hole. When using telescoping pistons, their placement on the liner and their pattern can meet the desired locations where grip is enhanced. Use of cement inflatable anchors is contemplated as an alternative.
Patent CA-2661076-A1 (CA)
Inventor: RYDSTROEM LARS
IPC: B62D33/03
Filed: 2007-08-24
Abstract: A mechanical tailgate (3) for a dump body (1) of an underground truck, the purpose of the mechanical tailgate is to increase the loading capacity of the dump body, which mechanical tailgate is pivotably arranged between an opened and a closed position, comprising a tailgate sheet (4) attached to two lifting arms (5), which are pivotably arranged to the dump body (1), the dump body (1) comprises also a controlled tailgate (2) arranged to be controlled between opened and closed position of the dump body, the opening and closing movement of the controlled tailgate (2) is effected in the form of a circular movement. In the closed position of the mechanical tailgate (3) and the controlled tailgate (2), the tailgate sheet (4) and the controlled tailgate (2) are arranged to be positioned overlapping each other in such a way that a lower edge of the tailgate sheet (4) is placed on the inside of an upper edge of the controlled tailgate (2) for locking the tailgate sheet (4) towards the controlled tailgate (2).
Patent CA-2661421-A1 (CA)
Inventor: OLSEN CHRISTIAN
IPC: H01M8/12
Filed: 2009-04-06
Abstract: Solid oxide fuel cell stack obtainable by a process comprising the use of a glass sealant with composition 50-70 wt% SiO2, 0-20 wt%A12O3, 10-50 wt% CaO, 0-10 wt% MgO, 0-2 wt% (Na2O + K2O) , 5-10 wt% B2O3, and 0-5 wt% of functional elements selected from TiO2, ZrO2, F, P2O5, MoO3, Fe2O3, MnO2, La--Sr-Mn-O perovskite(LSM) and combinations thereof.
Patent CA-2663723-A1 (CA)
Title: Monobore construction with dual expanders
Inventor: HOYER CAREL
IPC: E21B43/10
Filed: 2009-04-22
Abstract: A method and apparatus of expanding tubing is provided. The method may include expanding a first portion of an expandable tubing into contact with a surrounding tubing using a first expander; expanding a second portion of the expandable tubing that extends beyond the surrounding tubing using a second expander; and further expanding the first portion of the expandable tubing using the second expander, thereby expanding the surrounding tubing. The apparatus may include a fluted expander coupled to a first end of the expandable tubing; and a collapsible cone disposed inside the expandable tubing.
Patent CA-2664690-A1 (CA)
Title: Optical transmitter for fiber optic data communication
Inventor: ATKINS ROBERT
IPC: H04B10/43
Filed: 2007-09-27
Abstract: The invention provides a device and a method for extending the bandwidth of short wavelength and long wavelength fiber optic lengths. The invention provides for an optical transmitter package device comprising: a laser diode; and a semiconductor optical amplifier connected directly after and in close proximity to the laser diode, wherein the semiconductor optical amplifier is adapted to operate in a frequency domain such that the semiconductor optical amplifier filters and reshapes optical wavelengths from the laser diode, and wherein the semiconductor optical amplifier is biased below an amplification threshold for the semiconductor optical amplifier. The device may also comprises a feedback circuit which comprises an optical splitter, wherein the feedback circuit samples reshaped optical output from the semiconductor optical amplifier and dynamically adjusts one or both of the semiconductor optical amplifier and the laser diode. In the case of a multimode fiber, the present invention provides the additional ability to provide a controlled offset launch into the fiber and the ability to control modal noise devoid of a specialized optical connector.
Patent CA-2665191-A1 (CA)
Inventor: PETEUIL PIERRE
IPC: B65B9/02
Filed: 2007-04-10
Abstract: A process for manufacturing an individual packaging for a liquid or solid product includes uninterruptedly unwinding a lower film while simultaneously unwinding an upper film with regard to the lower film. The process further includes continuously dispensing, between the two films, the product which is to be packaged and simultaneously forming and sealing the contour of each packaging by ultrasonic welding. This welding is carried out so that the ultrasound ejects the product from the zones being welded.
Patent CA-2665945-A1 (CA)
Title: Soft tissue implant
Inventor: PADSALGIKAR AJAY D
IPC: A61L27/18
Filed: 2006-10-10
Abstract: A soft tissue implant comprises a shell filled with a fluid biomaterial that is capable of curing in situ. A method of implanting a soft tissue implant includes: creating a pocket in soft tissue thereby defining the location of the implant; inserting an unfilled shell into the pocket; filling the shell with a biomaterial to a predetermined volume; and curing the biomaterial in situ.
Patent CA-2666905-A1 (CA)
Inventor: BANSAL REKHA
IPC: A61K39/395
Filed: 2007-10-15
Abstract: The present invention also discloses the novel use of factor Va inhibitors in the treatment of various disorders caused by the formation of blood clots.
Patent CA-2667325-A1 (CA)
Title: A drug-release composition having a therapeutic carrier
Inventor: RIVELLI PATRICK JR
IPC: A61K47/48
Filed: 2007-10-23
Abstract: The invention is generally directed to a drug-release composition that contains drug-linker-drug compound that is combined with another therapeutic agent that can be an antirestenotic agent. The therapeutic agent can be partially bound to the drug-linker-drug compound, miscible with the drug-linker-drug compound, combined with the drug-linker-drug compound at various ratios, and tuned to control the release of drugs to a tissue in need thereof.
Patent CA-2668827-A1 (CA)
Inventor: YE CHITAK
IPC: F24C3/02
Filed: 2007-06-25
Abstract: A portable and easy cleaning kitchen range includes a tabletop (10) and a bracket (90). There is a circle furnace end opening (21) on the tabletop. A furnace end (20) is mounted at the bottom of the furnace end opening. There are a chimney-like heat protection device (22) and a flat braiser converter (23) in turn on top of the furnace end. A baffle ring (30) is welded around the furnace end opening. A circle lid (31) actively covers the baffle ring. The connection round side (40) and the active connection screen (50) are in turn fastened at the rear, left and right edges of the tabletop from outside to inner side. There is a gole (60) at thefront of the furnace end opening on the tabletop. A separator is mounted at the end of the gole. There is a platform (80) between the front edge of the tabletop and the gole. A detachable leg tube socket (160) matching to the bracket is mounted at the bottom of the tabletop. An armrest (110) is mounted at one side of the tabletop.