baber/WOPTO huggingface dataset:
Patent CA-2630331-A1 (CA)
Inventor: LAVON GARY DEAN
IPC: A61F13/56
Filed: 2006-11-21
Abstract: A simple disposable absorbent article including a chassis and an absorbent assembly. The chassis includes laterally opposing side flaps formed by laterally inwardly folded portions of the chassis and deployable chassis ears formed by other laterally inwardly folded portions of the chassis. Each chassis ear is held laterally inwardly folded until being deployed by being released and unfolded laterally outward so as to project laterally outward beyond the adjacent side flap. Fastening elements may be disposed on at least two of the chassis ears, the fastening elements being adapted for fastening the front waist region to the back waist region to encircle a waist and legs of a wearer. The chassis may be extensible. The absorbent assembly may be attached in a cruciform pattern to the chassis to allow portions of the chassis underlying the absorbent assembly and lying outside the cruciform attachment pattern to extend laterally.
Patent CA-2630719-A1 (CA)
Title: Handheld analyzer for testing a sample
Inventor: SCHULAT JOCHEN
IPC: G01N21/78
Filed: 2008-05-07
Abstract: The invention relates to a handheld analyzer (1) for testing a sample, in particular of a biological fluid, for a medically significant component. It comprises a test unit (20), which detects the correct positioning of an analytical consumable means (10) in a conveyance pathway. According to this invention, the test unit (20) has both an electric switch component which mechanically senses the positioning of the analytical consumable means (10) and an optical sensor unit which optically senses the positioning of the analytical consumable means (10) on the conveyance pathway. The handheld analyzer (1) is controlled as a function of a comparison of the signals of the electric switch component and the optical sensor unit. It is possible in this way to reduce malfunctions or operating errors associated therewith.
Patent CA-2631537-A1 (CA)
Inventor: WANG YUN
IPC: A61K8/25
Filed: 2006-11-29
Abstract: A dentifrice composition comprising, (a) a hydrophilic clay material, (b) a phytic acid compound, (c) an effective amount of an oral care active, and (d) a polar solvent carrier; wherein the composition is substantially free of abrasive material.
Patent CA-2633491-A1 (CA)
Title: Processing aids for elastomeric compositions
Inventor: CHUNG DAVID YEN-LUNG
IPC: C08L23/28
Filed: 2005-12-05
Abstract: The invention provides for processes to produce elastomeric compositions, the processes including contacting at least one elastomer with a processing aid, wherein the processing aid comprises at least one functionalized polymer having at least one halogen group. The invention also provides for articles such as innerliners for tires produced from the aforementioned elastomeric compositions.
Patent CA-2634165-A1 (CA)
Title: Pyrrolo [1,2-a]quinoxaline derivatives as adenosine a3 receptor modulators and uses thereof
Inventor: GARDAN SOPHIE
IPC: C07D487/04
Filed: 2006-12-19
Abstract: The present invention provides new compounds displaying high affinity for adenosine A3 receptors. It also provides modulators of adenosine A3 receptors.  It further provides compounds for the treatment and/or prophylaxis of conditions and diseases where adenosine A3 receptor plays a role.  Pharmaceutical compositions for the treatment and/or prophylaxis of conditions and diseases where adenosine A3 receptors play a role are also described.
Patent CA-2635253-A1 (CA)
Title: Placental stem cell populations
Inventor: EDINGER JAMES W
IPC: A61K35/644
Filed: 2006-12-28
Abstract: The present invention provides placental stem cells and placental stem cell populations, and methods of culturing, proliferating and expanding the same.  The invention also provides methods of differentiating the placental stem cells. The invention further provides methods of using the placental stem cells in assays and for transplanting.
Patent CA-2635323-A1 (CA)
Inventor: PHILLIPS PAUL RICHARD
IPC: B01D53/94
Filed: 2007-01-03
Abstract: An exhaust system for a lean-burn internal combustion engine, comprising a catalyst for oxidising carbon monoxide (CO) and hydrocarbons (HC), which catalyst comprising a flow- through substrate monolith (10) comprising a first washcoat zone (14) of substantially uniform length containing at least one platinum group metal (PGM) supported on a surface area- increasing washcoat component, which first washcoat zone being defined at an upstream end by an inlet end (12) of the substrate monolith and at a downstream end (16) by a point less than half way along a length of the substrate monolith measured from the inlet end, a second washcoat zone (18) containing at least one PGM  supported on a surface area-increasing washcoat component, which second washcoat zone being of substantially uniform length and comprising the point half way along the substrate monolith length measured from the inlet end and a third washcoat zone (22) containing at least one PGM supported on a surface area-increasing washcoat component of substantially uniform length, which third washcoat zone being defined at a downstream end by an outlet end of the substrate monolith and at an upstream end by a point (20) at most three quarters of the way alo ng the substrate monolith length measured from the inlet end, wherein both the PGM loading in the first washcoat zone and the PGM  loading in the third washcoat zone is greater than the PGM loading in the second washcoat zone and wherein the first washcoat zone comprises a washcoat loading that is less than a washcoat loading of the third washcoat zone.
Patent CA-2635618-A1 (CA)
Inventor: MCKENZIE SUZANNE P
IPC: C12N5/00
Filed: 2006-12-20
Abstract: La présente invention concerne des polypeptides p40 de l'interleukine 12 (IL-12) modifiés. Les polypeptides modifiés présentent des altérations de la sous-unité IL-12p40 afin d'éliminer le site de la protéase entre les positions Lys260 et Arg261. Les polypeptides IL-12p40 modifiés selon l'invention ont une stabilité améliorée comparée aux polypeptides IL-12p40 humains matures de type sauvage.
Patent CA-2635809-A1 (CA)
Inventor: BOZKURT EMRAH
IPC: B60C27/10
Filed: 2006-12-29
Abstract: A tightening system of straps for use in anti-skid and traction enhancement devices is disclosed. The tightening system comprises a central node (111,112,113) which is located on the principle axis of the axle of a wheel and which has a plurality of extensions adapted to fasten a plurality of radially extending straps (106) around its periphery. A plurality of radially extending flexible straps, which are attached to a surface contact member (79) at their first ends and to the central node (111,112,113) at their second ends, are used to tighten the anti skid device. The flexible straps (106) are passed through a buckle (32) for tightening the surface contact members (79) in the radial direction in order to eliminate outward bulging on the surface contact members as well as to avoid eccentricity in the strap system.
Patent CA-2636153-A1 (CA)
Inventor: KARAS MICHAEL
IPC: A01N25/00
Filed: 2007-01-10
Abstract: An improved pesticide delivery system is disclosed. The system is based on a microblend comprising (a) an amphiphilic compound containing at least one hydrophilic group and at least one hydrophobic group and (b) a pesticide.  Compositions based on the microblend and methods of using the compositions to control pests are also disclosed.
Patent CA-2637357-A1 (CA)
Inventor: MOLNAR JOSEPH
IPC: B44D3/00
Filed: 2008-07-11
Abstract: A liner for a paint tray or pail composed of a silicon rubber product which is produced by Dow Corning Corporation of Midland, Michigan, U.S.A. and is identified by the brand name SILASTIC LC series 20-2004 and 60-2004. The product is said to contain 1.0 -5.0 (wt.%) dimethyl siloxane, hydrogen-terminated, 0.5 - 1.5 (wt %) dimethyl, methylhydrogen siloxane with methyl silsesquioxane, 0.1 - 1.0 (wt %) octamethylcyclotetrasiloxane and 0.1 - 1.0 (wt %) low molecular weight siloxanes.
Patent CA-2641950-A1 (CA)
Inventor: SINNOTT ROBERT A
IPC: A23L33/15
Filed: 2006-10-26
Abstract: The present invention includes compositions and methods for a dietary supplement formulation containing a standardized source of plant-derived minerals, one or more natural vitamins or provitamins and one or more natural plant extracts.
Patent CA-2642443-A1 (CA)
Inventor: GROSS KENNETH P
IPC: A23L5/10
Filed: 2008-10-31
Abstract: The present invention provides an apparatus and method for effectuating temperature control in roller grill assembly. Some embodiments provide a roller grill assembly which provides enhanced measurement by utilizing temperature probes located in convective air streams generated in the roller tube. Certain embodiments also provide an improved method for maintaining of a food product temperature by utilizing an intermediate holdi ng mode. Finally, certain embodiments provide improved current control by limiting the number of heating circuits of a food heater that may be simultaneously enabled such that the current draw does not exceed a maximum current draw.
Patent CA-2642790-A1 (CA)
Inventor: WARFEN KARSTEN
IPC: F03D7/02
Filed: 2007-02-23
Abstract: The invention relates to a wind energy installation comprising a rotor (2) provided with rotor blades (21), the angle of attack of said blades being variable by means of a pitch adjusting device. A servomotor (45) connected to a pitch circuit (4) and an emergency circuit (5) is provided for the adjustment of the rotor blades (21), the rotor blades (21) being actuated by means of the pitch circuit (4) during normal operation and by means of the emergency circuit during emergency operation. The emergency circuit (5) comprises an electrical energy accumulator (50), a switching device (51), and connection lines (52) to the servomotor (45). According to the invention, a protection device is provided with a power flow detector module (60) designed to determine whether electrical power flows to or from the servomotor (45), and a discharge module (69) designed to limit the voltage and/or current in the emergency circuit (5) in the event of a power flow from the servomotor (45). The invention enables electrical energy generated from the servomotor (45) to be derived and consumed as a result of a sliding state during emergency operation. In this way, the electrical energy accumulator (50) of the emergency circuit (5) is protected from an unwanted high current charge. This not only extends the service life of the electrical energy accumulator (50) but also improves the system characteristic of the emergency circuit.
Patent CA-2646681-A1 (CA)
Title: Soft crosslinkable polyurethane materials
Inventor: POELITZ STEFAN
IPC: C08G18/28
Filed: 2007-02-08
Abstract: The invention relates to crosslinking compositions for polyurethane elastomers, consisting of a polyol component comprising - 30 to 80% by weight of polyether diols and/or polyester diols, - 10 to 40% by weight of polyols having at least 3 OH groups and - 1 to 50% by weight of a monofunctional compound which comprises an isocyanate-reactive group, and an isocyanate component containing at least one trifunctional isocyanate, where the NCO/OH ratio should be between 0.9 and 1.2. Also described is the use of the corresponding crosslinked PU elastomers as shaped bodies.
Patent CA-2647665-A1 (CA)
Title: Liquid repellent composition, method for liquid-repellent finishing, and articles with liquid-repellent films
Inventor: FURUTA SHOJI
IPC: C08F220/22
Filed: 2007-03-29
Abstract: A liquid repellent composition excellent in liquid repellency and endurance; and articles having liquid-repellent films made from the composition. A liquid repellent composition, characterized by comprising a copolymer (I) comprising 65 to 95% by mass ([a1]) of constituent units (a) and 1 to 30% by mass of constituent units (b) and a copolymer (II) comprising 25 to 80% by mass ([a2]) of constituent units (a) and 1 to 50% by mass of constituent units (c) at a (I)/(II) mass ratio of 10/90 to 95/5 and by satisfying the relationship: [a1] ~ [a2] > 10 (% by mass): constituent units (a): units having polyfluoroalkyl of 6 or fewer carbon atoms constituent units (b): units having hydrocarbon groups of 14 or more carbon atoms, and constituent unit (c): units having crosslinkable functional groups.
Patent CA-2655117-A1 (CA)
Inventor: WILLIAMS MARTIN C
IPC: G01V1/00
Filed: 2007-06-08
Abstract: A seismic spread has a plurality of seismic stations positioned over a terrain of interest and a controller programmed to automate the data acquisition activity In one aspect, the present disclosure provides a method for forming a seismic spread by developing a preliminary map of suggested locations for seismic devices and later forming a final map having in-field determined location data for the seismic devices Each suggested location is represented by a virtual flag used to navigate to each suggested location A seismic device is placed at each suggested location and the precise location of the each placed seismic devices is determined by a navigation device The determined locations are used to form a second map based on the determined location of the one or more of the placed seismic devices Using the virtual flag eliminates having to survey the terrain and place physical markers and later remove them
Patent CA-2655270-A1 (CA)
Inventor: TOMONARI HIDEHITO
IPC: B60Q1/14
Filed: 2009-02-24
Abstract: An electric power generation control device for a motor vehicle is provided which ensures a satisfactory regenerative effect without entailing flickering of or reduction in life of headlights even if the headlights are turned on at all times. The electric power generation control device lowers the power generation voltage of an alternator when the electricity storage amount of a battery is at or above a predetermined level. While lighting of a headlight bulb is detected, lowering of the power generation voltage is restrained if the state of sunlight is equivalent to nighttime, and the power generation voltage is allowed to be lowered if the sunlight state is equivalent to daytime.
Patent CA-2660127-A1 (CA)
Inventor: VAN DER HULST RENE REMMELT WILLIE JOHAN
IPC: A61F13/00
Filed: 2007-08-03
Abstract: The invention relates to a wound-stimulating unit comprising a wound- stimulating device for use in combination with a vacuum assisted closure. The closure comprises a hydrophilic body to be placed on a wound surface, a cover sealing the hydrophilic body and a skin portion surrounding the wound surface, and a vacuum system for generating an underpressure in a closure space limited by the wound surface, the skin portion surrounding the wound surface and the cover. Further, the wound-stimulating device comprises a connector provided with an intermediate channel structure having an input section and multiple output sections, the device further comprising a pressure system for supplying wound stimulating agents to the input section of the intermediate channel structure.
Patent CA-2663496-A1 (CA)
Inventor: GALE STEVE
IPC: B60R11/00
Filed: 2007-09-10
Abstract: L'invention porte sur un appareil permettant de maintenir un objet dans un véhicule comportant un cadre fixé au véhicule, un premier bras monté mobile sur le cadre et présentant une première extrémité libre, et un deuxième bras monté sur le cadre et présentant une deuxième extrémité libre, la première et la deuxième extrémité pouvant s'étendre l'une vers l'autre. Le premier et le deuxième bras sont conçus pour recevoir au moins une partie de l'objet entre le cadre et leurs extrémités, et exercer sur l'objet une force de maintien proportionnelle à la force d'inertie exercée par l'objet par le premier et le deuxième bras de manière à ce que l'objet soit retenu entre les bras lorsqu'il est soumis à des charges dynamiques.
Patent CA-2666255-A1 (CA)
Inventor: TODD ROBERT EDMUND
IPC: G07F19/00
Filed: 2007-10-09
Abstract: A security module (2) comprises a motion detector (4), a microcontroller (6) and an antenna (8). The motion detector (4) detects motion of the security module relative to a cellular telephone network. The security module (2) is adapted to be installed into the cash cassette of an ATM (Automatic Telling Machine) or any container in which valuable goods are stored. A tracking module (10) comprises a mirocontroller (12) and an antenna (14) for receiving and transmitting radio frequency signals. The tracking module (10) enables a user to home in on the security module (2) via an exchange of radio frequency-signals.
Patent CA-2666582-A1 (CA)
Inventor: SWANN JIM
IPC: A61K31/167
Filed: 2007-10-17
Abstract: A pharmaceutical dosage form is provided comprising a non-steroidal anti- inflammatory agent and acetaminophen, and methods for their use. In one embo diment, the dosage form is comprised of ibuprofen and acetaminophen as the s ole pharmaceutically effective agents, wherein the ibuprofen and acetaminoph en are in a weight ratio of about 12 parts: about 88 parts.
Patent CA-2669838-A1 (CA)
Inventor: WINKLER HOLGER
IPC: C09C1/00
Filed: 2007-10-25
Abstract: The invention relates to a phosphor body based on natural and/or synthetic platelet-shaped substrates such as mica, corundum, silica, glass, ZrO2 or TiO2 and at least one phosphor. The invention also relates to the production thereof and to the use thereof as LED-conversion phosphor for white LEDs or so called color-on-demand applications.
Patent CA-2669962-A1 (CA)
Inventor: IACOPI STEPHANE
IPC: B29C45/00
Filed: 2007-11-19
Abstract: The cap (1) has an elongated tubular skirt (12), whose non detachable part has a pallet for retaining the non detachable part around a container neck. A detachable part has an external solicitation slot (24) extending on a peripheral portion (12A) of the skirt and permitting to manually drive the detachable part for disengaging the neck and the non detachable part. Thickness (e44A) of a front bridge piece (44A) located in the peripheral portion associated with the slot is smaller than a thickness (e44B) of a bridge piece (44B) located outside the peripheral portion. An independent claim is also included for a method for manufacturing a cap for a container neck.
Patent CA-2670961-A1 (CA)
Inventor: ALBERT JOHN
IPC: H04M3/533
Filed: 2009-07-02
Abstract: A system, method and apparatus for managing voicemail in a communication session between a sending communication device and a receiving communication device are provided. It is determined at the receiving communication device that a voicemail is to be created. The voicemail based on content received via the sending communication device. The voicemail is recorded. The voicemail is caused to be stored at resources associated with the sending communication device.
Patent CA-2674864-A1 (CA)
Inventor: ALBERINI VILIAM
IPC: F02M21/02
Filed: 2008-01-09
Abstract: A fluid pressure regulator comprising regulation chamber means (9) in which a piston (18) is received, in said regulation chamber means (9), a first chamber (10) and a second chamber (11) being defined by opposite parts of said piston (18), said first chamber (10) and said second chamber (11) comprise respectively a first inlet (12) and a second inlet (13) for said fluid, said first inlet (12) and said second inlet (13) being connected to a first environment (2) at a first pressure (PIN), said first chamber (10) and said second chamber (11) comprising respectively a first outlet (14) and a second outlet (15) for said fluid, said first outlet (14) and said second outlet (15) being connected to a second environment (23) at a second pressure (POUT), said piston (18) being movable in said regulation chamber means (9) in response to a variation of pressure of said fluid in said first chamber (10) to open/close said second outlet (15) to regulate said second pressure (POUT), said fluid pressure regulator comprising valve means (26) to open/close said first outlet (14) to induce said pressure variation in said first chamber (10).
Patent CA-2676424-A1 (CA)
Inventor: GABETTA BRUNO
IPC: A61K31/00
Filed: 2000-07-03
Abstract: The present invention is directed to a process for the preparation of (4S,5R)-N-Boc-2-(2,4-dimethoxyphenyl)-4-isobutyl-1-oxazolidine-5-carboxylic acid. This compound is useful as an intermediate for the synthesis of baccatine III and V  derivatives substituted at the 13-position by a N-Boc-~-isobutyl-serinyl residue. Such compounds show anticancer activity.
Patent CA-2679119-A1 (CA)
Title: Gauge for determining angle of sloped ground and method of using same
Inventor: MARCUM TIM
IPC: G01C1/00
Filed: 2009-09-18
Abstract: A gauge for determining the angle of sloped ground includes a panel, having a transparent window located in it, which can be held by a user so that the sloped ground can be viewed through the window. The panel has a spatial reference associated with it which allows the panel to be oriented properly with respect to the horizontal or vertical.  Inscribed on the window are a positioning indicia and a plurality of lines which radiate outwardly from the positioning indicia at specific angles with respect to the horizontal.  In use the panel is held such that the positioning indicia in located on the slope. The user can then determine which is one of the lines overlies the slope. The angle associated with that line is the angle of the slope.
Patent CA-2680268-A1 (CA)
Title: Multilayer film
Inventor: BABB ROBERT F
IPC: B32B27/36
Filed: 2008-03-07
Abstract: A solar panel backside film used in solar panel constructions. The film comprises a PET film having a net peak area as measured by differential scanning calorimetry of about -15 J/g to about 5 J/g measured from the endpoint of the glass transition (Tg) up to 230 °C, and an additive to opacify the PET film. A polymeric layer is adhered to the PET film to create a solar panel backside film. The solar panel backside film generally has a reflectivity of 50% or greater at a point in the visible range of light. Additionally, the solar panel backside film, when applied to a solar panel and exposed to 2000 hours at 85 °C and 85 % relative humidity, does not result in exfoliation or visible cracks in the PET film.
Patent CA-2681210-A1 (CA)
Inventor: LAINEMA JANI
IPC: H04N7/36
Filed: 2008-04-08
Abstract: Two-stage interpolation can be provided for frame prediction samples with quarter- pixel and finer accuracy. All samples of quarter-pixel and finer accuracy can use either half or full/integer-pixels in a bi-linear interpolation to allow for the use of higher accuracy motion vectors, such as one-eighth-pixel accuracy motion vectors. The motion vectors can be restricted in a manner such that they are not allowed to point to every possible sub-pixel sample on a sub-pixel grid, but rather a subset of those sub-pixel samples. In addition, the same full/integer and half-pixel samples that can be used to obtain a quarter-pixel sample can also be used to obtain a one-eighth- pixel sample that the quarter-pixel sample is connected to. Hence, for every quarter- pixel sample, a motion vector could point to two additional positions/locations with one-eighth-pixel accuracy, where the two additional positions/locations can be calculated using the same half or integer-pixel samples which were used to obtain the quarter-pixel sample. Therefore, an arbitrary motion vector accuracy can be achieved without the need to perform additional interpolation stages or increase the complexity of a decoder configured to decode motion vector data.