baber/WOPTO huggingface dataset:
Patent CA-2638855-A1 (CA)
Title: System, method and apparatus for hydrogen-oxygen burner in downhole steam generator
Inventor: GOKULAKRISHAN PONNUTHURAI
IPC: E21B43/243
Filed: 2008-08-13
Abstract: A downhole burner for a steam generator includes an injector and a cooling liner. Steam enters the burner through holes in the cooling liner. Combustion occurring within the cooling liner heats the steam and increases its quality and may superheat it. The heated, high-quality steam and combustion products exit the burner and enter an oil-bearing formation to upgrade and improve the mobility of heavy crude oils held in the formation. The injector includes a face plate, a cover plate, an oxidizer distribution manifold plate, and a fuel distribution manifold plate. The cooling liner has an effusion cooling section and effusion cooling and jet mixing section. The effusion cooling section includes effusion holes for injecting steam along the cooling liner surface to protect the liner. The effusion cooling and jet mixing section has both effusion holes and mixing holes for injecting steam further toward central portions of the burner.
Patent CA-2639852-A1 (CA)
Title: Refrigerated merchandiser system
Inventor: FUNG KWOK KWONG
IPC: A47F3/04
Filed: 2008-09-26
Abstract: A refrigerated display case includes a heat exchanger with circuits that route secondary fluid in a counterflow direction with respect to the airflow through the heat exchanger. At least one circuit directs secondary fluid from the entrance end to the exit end of the heat exchanger to exchange heat with air exiting the heat exchanger. The higher fluid temperature raises the air dry bulb and lowers the air relative humidity to improve the capability of the air to absorb moisture in the display case.
Patent CA-2646103-A1 (CA)
Inventor: SCHARPF ROBERT N
IPC: B60T17/22
Filed: 2007-03-06
Abstract: A wheel slip assurance module comprises a device (62,80) for disabling the wheel slip valve (60), a timing reservoir (70) in communication with the disabling device, and a check valve and choke circuit providing parallel connections between the output (34) of the wheel slip valve (60) and the timing reservoir (70) having a first connection path comprising a check valve (72) and charging choke (74) and a second connection path comprising a dissipating choke (76) such that flow from the output (34) of the wheel slip valve (60) passes through the check valve (72) and charging choke (74) to charge the reservoir (70) when the brake cylinders are pressurized and opposite flow passes through the dissipating choke (76) allowing the reservoir (70) to discharge when the brake cylinders are exhausted.
Patent CA-2646174-A1 (CA)
Inventor: WALLACE NEIL EDWIN
IPC: E03B3/00
Filed: 2007-04-27
Abstract: A water storage tank is disclosed. The tank comprises an outer shell (2) that defines an interior of the tank, at least one water catchment bag (48) located in the tank interior, at least one inlet (19) in the outer shell for passage of water into the bag (s), and at least one outlet (21) in the outer shell for passage of water from the bag(s). A base for supporting a water storage tank is also disclosed. The base defines a pallet on which either the other components of the tank in assembled form or kit form can be transported from a manufacturing location to an end-use location.
Patent CA-2649994-A1 (CA)
Title: Imidazo[4,5-b]pyridin-2-one and oxazolo[4,5-b]pyridin-2-one compounds and analogs thereof as cancer therapeutic compounds
Inventor: NOURRY ARNAUD
IPC: A61K31/44
Filed: 2007-04-26
Abstract: The present invention pertains to certain imidazo[4,5-b]pyridin-2-one and oxazolo[4,5 b]pyridin-2-one compounds and analogs thereof, which, inter alia, inhibit RAF (e.g., B RAF) activity, inhibit cell proliferation, treat cancer, etc., and more particularly to compounds of the formulae: wherein: J is independently -O- or -NRN1 -; RN1, if present, is independently -H or a substituent; RN2 is independently -H or a substituent; Y is independently -CH= or -N=; Q is independently -(CH2)j-M-(CH2)k- wherein: j is independently 0, 1 or 2; k is independently 0, 1, or 2; j+k is 0, 1, or 2; M is independently O-, -S-, -NH-, -NMe-, or -CH2-; each of RP1, RP2, RP5, and RP4 is independently -H or a substituent; and additionally RP1 and RP2 taken together may be CH=CH-CH=CH-; and additionally RP1 and RP5 taken together may be CH=CH-CH=CH-; L is independently: a linker group formed by a chain of 2, 3, or 4 linker moieties; each linker moiety is independently CH2-, -NRN-, -C(=X)-, or -S(=O)2-; either: exactly one linker moiety is -NRN-, or: exactly two linker moieties are -NRN-; either: exactly one linker moiety is -C(=X)-, and no linker moiety is -S(=O)2-, or: exactly one linker moiety is -S(=O)2-, and no linker moiety is -C(=X)-; no two adjacent linker moieties are -NRN-; X is independently =O or =S; each RN is independently -H or a substituent; A is independently: C6-14carboaryl, C5-14heteroaryl, C3-12carbocyclic, C3-12heterocyclic; and is independently unsubstituted or substituted; and pharmaceutically acceptable salts, solvates, amides, esters, ethers, N-oxides, chemically protected forms, and prodrugs thereof. The present invention also pertains to pharmaceutical compositions comprising such compounds, and the use of such compounds and compositions, both in vitro and in vivo, to inhibit RAF (e.g., B-RAF) activity, to inhibit receptor tyrosine kinase (RTK) activity, to inhibit cell proliferation, and in the treatment of diseases and conditions that are ameliorated by the inhibition of RAF, RTK, etc., proliferative conditions such as cancer (e.g., colorectal cancer, melanoma), etc.
Patent CA-2653169-A1 (CA)
Title: Optical connecting member and display apparatus
Inventor: SHIBATA TOMOAKI
IPC: G09F9/00
Filed: 2008-03-27
Abstract: Provided is an information processor having a lighting function, which suppresses power consumption and reduces cost. An optical coupling member (17) flexibly connects a second outputting section (14d) of a display section side light guide plate (14) and a key operating section side light guide plate (21), and guides light outputted from a white LED (13) through the second outputting section (14d) to the key operating section side light guide plate (21).
Patent CA-2656598-A1 (CA)
Inventor: HARVEY ALEX J
IPC: C12N15/10
Filed: 2007-07-24
Abstract: The invention includes hybrid promoters containing an LTR component and a promoter component, transgenic avians containing the hybrid promoters in their genome and methods of making the transgenic avians.
Patent CA-2658077-A1 (CA)
Title: Calcaneal plate
Inventor: STRNAD LEE A
IPC: A61B17/58
Filed: 2007-07-17
Abstract: The present invention is a fully contoured calcaneal plate having substantially no planar surfaces except at the origin. The contoured plate includes radiused sections, one extending inferior to superior is curved inferior to superior in a shape which is close to cylindrical and which approximates the shape of the cuboid bone. The second radiused section is curved in the vicinity of the anterior strut, and in particular at the inferior portion of the plate, to accommodate the peroneal tubercle. The plate has a rectangular or modified ovoid body section and a dog boned shaped tail with triangular placed holes for fixation.
Patent CA-2661989-A1 (CA)
Title: Collapsible bed frame including cross units and method for constructing collapsible bed frame
Inventor: CHANGJIU HUANG
IPC: A47C17/64
Filed: 2009-04-08
Abstract: A collapsible bed frame includes a first cross unit including a first link member pivotally coupled to a second link member at a first pivot point, and a support unit operatively coupled to the first cross unit. The support unit includes a first slider that is slidably coupled to the first link member. A first support member has a first end that is pivotally coupled to the second link member and an opposing second end that is pivotally coupled to the first slider. A second slider is slidably coupled to the first support member. A second support member has a first end that is pivotally coupled to at least one of the second link member and a connector operatively coupled to the second link member, and an opposing second end that is pivotally coupled to the second slider.
Patent CA-2662692-A1 (CA)
Inventor: KLEINEKOFORT WOLFGANG
IPC: A61M1/36
Filed: 2007-09-06
Abstract: The invention relates to a device and a method for monitoring an access to a patient, in particular a vascular access in extracorporeal blood treatment, in which a patient's blood is withdrawn from the patient via an arterial hose line (6) and is returned to the patient via a venous hose line (7). In the device according to the invention and in the method according to the invention, an alternating voltage signal, referred to a common ground potential, is coupled in and out of the arterial and venous hose lines (6, 7), and the blood flowing through the arterial and venous hose lines is at ground potential. In this way, disturbances, which can be attributed particularly to movements of the hose lines, are reduced.
Patent CA-2663526-A1 (CA)
Inventor: DALE BRUCE A
IPC: G06F17/00
Filed: 2007-07-27
Abstract: A method and apparatus for systematic, transient analysis method for determining the formation effective displacement, stress and excess pore pressure field quantities at any depth within a stratified subterranean formation resulting from the subsurface injection and/or withdrawal of pressurized fluids are provided.
Patent CA-2663782-A1 (CA)
Inventor: FU GUOYI
IPC: C09C1/42
Filed: 2007-08-10
Abstract: A nanocomposite particle, its use as a catalyst, and a method of making i t are disclosed. The nanocomposite particle comprises titanium dioxide nanop articles, metal oxide nanoparticles, and a surface stabilizer. The metal oxi de nanoparticles are formed hydrothermally in the presence of the titanium d ioxide nanoparticles. The nanocomposite particle is an effective catalyst su pport, particularly for DeNOx catalyst applications.
Patent CA-2664180-A1 (CA)
Title: Apparatus and methods for portioning and dispensing a frozen product
Inventor: ANDERSON DAVID B
IPC: B65G47/14
Filed: 2007-09-24
Abstract: Apparatus and methods for portioning and dispensing a frozen product, another viscous fluid, or the like, are disclosed. In one embodiment, a frozen food product is pressed between a first and second surface as the first and second surfaces are approximated in a portioning container, to thereby form a dispensable portion. The second surface may separate to allow the formed frozen product to be dispensed from the apparatus. In one embodiment, the apparatus may further comprise a storage container for the frozen product, wherein a portion of the frozen product in the storage container is transferred to the portioning container as the frozen product in the storage container is rotated and advanced against a cutting blade.
Patent CA-2666342-A1 (CA)
Title: Ii-key enhanced vaccine potency
Inventor: ZINCKGRAF JOHN
IPC: A61K39/00
Filed: 2007-10-18
Abstract: Disclosed is a method for increasing vaccine potency whereby a subject's immune system is first primed with an Ii-Key hybrid peptide construct before the subject subsequently receives a vaccine for a pathogen of interest. The vaccine may be comprised of a protein or portion thereof that is encoded by the genome of the pathogen. The vaccine may also be a DNA vaccine comprised of DNA encoding a protein of the pathogen. The Ii-Key hybrid peptide construct includes the LRMK residues of Ii-Key protein and an MHC Class II epitope of the protein or portion thereof which is used in the vaccine. The Ii-Key construct may be administered in the form of a nucleic acid construct encoding the Ii-Key hybrid peptide. Priming with Ii-Key peptides enhances the immunogenicity of rHA protein and HA and HIV DNA vaccines. Methods are described relating to the use of Ii-Key hybrid constructs in vaccine protocols wherein the pathogen is HIV or Influenza A, including H5N1. Methods and compositions are described wherein the MHC Class II epitope of the Ii-Key hybrid is hemagglutinin encoded by Influenza A or the Gag protein encoded by HIV.
Patent CA-2668493-A1 (CA)
Title: Water-soluble substrate with resistance to dissolution prior to being immersed in water
Inventor: CATALFAMO VINCENZO
IPC: B32B37/30
Filed: 2007-07-05
Abstract: A water-soluble substrate, and more particularly a water-soluble substrate that improves resistance to dissolution at neutral pH, and methods of making the same are disclosed. Articles, such as pouches, made from the water-soluble substrate, are also disclosed herein.
Patent CA-2669012-A1 (CA)
Title: Combinations of edelfosine and anti-cancer agents for treatment of cancer
Inventor: KHAZAK VLADIMIR
IPC: A61K31/66
Filed: 2007-11-09
Abstract: A method to determine the utility of small molecules as functional replacements (mimetics) for protein receptor ligands is described. The method uses cellular biological assays on a systematic array of compounds, comprising known protein receptor ligands and other biologically active molecules to determine if a proposed small molecule is a functional equivalent of a receptor ligand, having therapeutic utility as a pharmaceutically relevant and useful agent either alone or in combination with other molecules. Furthermore, the use of small molecule AP-121 in combination with temozolamide (TMZ) for treating brain cancer is described.
Patent CA-2669237-A1 (CA)
Title: Enterococcus faecalis and/or enterococcus faecium antigens
Inventor: KACZYNSKI ZBIGNIEW
IPC: G01N33/569
Filed: 2007-11-13
Abstract: The invention generally relates to the detection and prevention of infectious diseases caused by E nterococcus faecalis and/or E nterococcus faecium. The invention more particularly relates to an E nterococcus faecalis and/or E n terococcus faecium antigen comprising at least one unit of general formula (I).
Patent CA-2670065-A1 (CA)
Inventor: SCANLON IV EUGENE
IPC: C10L10/00
Filed: 2007-11-19
Abstract: The invention relates to stabilized biodiesel fuel compositions, which compositions comprise a biodiesel fuel and a combination of i) one or more compounds selected from the group consisting of the sterically hindered phenolic antioxidants and ii) one or more compounds selected from the group consisting of the triazole metal deactivators.
Patent CA-2670554-A1 (CA)
Title: Surgically implantable urethra pressure control valve
Inventor: TRUBIANO ANTOINE
IPC: A61F2/48
Filed: 2009-06-25
Abstract: A surgically implantable urethra pressure control valve is described. It comprises a clamp having a pair of spaced-apart clamping arms. A urethra passage is defined between the clamping arms. At least one of the clamping arms is a displaceable clamping arm movable towards the other clamping arm to a predetermined position spaced from the other clamping arm a distance sufficient to pinch and close an inner passage of the urethra when disposed in the urethra passage whereby to arrest the flow of urine. An actuator is provided to effect the displacement of the displaceable clamping arm. The actuator may be a remote control to operate the valve or an implanted sphincter to apply a closing pressure upon the urethra.
Patent CA-2671116-A1 (CA)
Inventor: BASIR OTMAN A
IPC: H04W4/90
Filed: 2007-12-03
Abstract: An example vehicle communication device includes a vehicle installed unit and a portable unit in communication with the vehicle installed unit. The portable unit communicates a message through the vehicle installed unit to a remote location, and the vehicle installed unit adds information to the message.
Patent CA-2672461-A1 (CA)
Inventor: MORELAND LARRY K
IPC: F24C7/00
Filed: 2007-12-05
Abstract: The present invention includes an apparatus and method of simulating a flame. The apparatus and method provides a top down projection of a simulated flame. The simulated flame may include a multilayered flame effect and may be viewed from both the front and the rear so as to provide a realistic uninterrupted flame with varying color. One embodiment may include a light source, a gobo with a flame pattern formed therein, a rotating disc that spins on a motor, and a lens. The light is formed into a flame pattern by the gobo transmitted through the disc such that the refraction and intensity of the light transmitting therethrough is constantly altered as the disc rotates. The lens focuses the flame pattern. In one embodiment the present invention may include a generally see-through viewing screen onto which the flame pattern is projected.
Patent CA-2673562-A1 (CA)
Title: Dynamic control of selective non-catalytic reduction system for semi-batch-fed stoker-based municipal solid waste combustion
Inventor: WHITE MARK L
IPC: B01D53/56
Filed: 2007-12-19
Abstract: The present invention controls reagent flow levels in a selective non-cat alytic reduction (SNCR) system by more accurately predicting Nitrogen Oxides (NOx) production with a municipal waste combustor. In one embodiment, the r eagent levels correspond with measured furnace temperatures. The reagent lev els may have a baseline level from prior measured NOx that is then modified according to temperatures measurements. A slow controller may use NOx measur ements over an extended period to define a base regent level, and a fast con troller may use additional information such as the furnace temperature to mo dify the base regent level. The fast controller may further receive two addi tional signals that are added individually or together to maximize NOx contr ol while minimizing ammonia slip from the reagent. The two signals are a fee d-forward signal from the combustion controller and a feedback signal from a n ammonia analyzer downstream of the combustion zone.
Patent CA-2673724-A1 (CA)
Inventor: WRIGHT RODNEY S
IPC: B23Q9/00
Filed: 2007-11-06
Abstract: A burrless, flexible track drilling system employing a counterweight tool balancing subsystem. The counterweight tool balancing subsystem provides essentially a "weightless" feel to a machining subassembly of the system that carries a drill and an electromagnet. This enables an operator to move the machining subassembly vertically with only a very minimal degree of effort being required. The machining subassembly also includes a plurality of lifting subassemblies that aid the user in lifting and lowering the electromagnet away from and toward a pair of panels on which a drilling operation is being performed. This also significantly reduces operator fatigue and contributes to a highly ergonomic system.
Patent CA-2674813-A1 (CA)
Inventor: ANDERSON MARK T
IPC: C09J123/10
Filed: 2007-12-17
Abstract: L'invention concerne une nouvelle catégorie de promoteurs d'adhérence pour mettre en adhérence les granules sur l'asphalte. L'invention concerne en général un article comprenant un substrat et un revêtement sur le substrat, le revêtement comprenant une polyoléfine. Le substrat peut être un granule de couverture. Selon certains modes de réalisation, la polyoléfine est une polyoléfine chimiquement modifiée. Selon certains modes de réalisation, le revêtement comprend un matériau photocatalytique.
Patent CA-2676450-A1 (CA)
Inventor: YE CHUNXUAN
IPC: H04W8/08
Filed: 2008-01-25
Abstract: A method and apparatus for securing location information and access control using the location information are disclosed. A wireless transmit/receive unit (WTRU) includes a location sensing entity and a subscriber identity module (SIM). The location sensing entity generates location information of the WTRU and the location information is embedded in a message in an SIM. A trusted processing module in the WTRU verifies integrity of the location information. The trusted processing module may be on the SIM. The location information may be physical location information or contextual location-related information. The trusted processing module is configured to cryptographically secure and bind the location information to the WTRU, and verify trust metrics of an external entity prior to granting an access to the location information or accepting information from the external entity. The trusted processing module may be a trusted computing group (TCG) trusted platform module (TPM) or mobile trusted module (MTM). The location information may be used for an authentication purpose or access control. The location information may be combined with time information.
Patent CA-2677535-A1 (CA)
Inventor: WANG BOQUAN
IPC: E04F15/18
Filed: 2009-09-03
Abstract: The present invention relates to an electric heating material. Said electric heating material comprises a substrate and an electric heating layer substantially homogeneously attached to said substrate. Said electric heating layer is obtained from an electric heating coating that contains an electric heating base material and a binder. Said electric heating base material is selected from the group consisting of natural graphite, artificial graphite or conductive carbon black; said binder is selected from the group consisting of acrylic resin, epoxy resin, polyurethane, melamine, gelatin, carboxymethyl cellulose, or polyvinyl alcohol. In some embodiments, the substrate is paper. Said electric heating material can be applied to make an electric heating laminate floor the temperature of the surface of which can be heated to 15-70 °C  within 5 minutes when a 220 V  power source is supplied, and this temperature can be kept consistent for a long period of time.  The electric heating laminate floor can be applied to replace existing ground heating systems and is reliable, safe, energy saving, easy to repair and replace as well as cost effective.
Patent CA-2679554-A1 (CA)
Inventor: MAYFIELD DAVID
IPC: F01N3/28
Filed: 2008-04-24
Abstract: The present invention relates to a method of manufacturing a catalytic converter (2) comprised of a tube (4) having a diameter and a combination including a monolith substrate (6) and a mat material (12). A plurality of representative combinations of monolith substrate (6) and a mat material (12) are compressed to obtain a set of data characterizing the representative combinations. A combination of monolith substrate and a mat material are compressed to obtain a first set of data characterizing the combination. The combination is recompressed to obtain a second set of data characterizing the combination; the combination is inserted into said tube; and said tube is sized based upon the curve and the first and second set of data characterizing said combination.
Patent CA-2683533-A1 (CA)
Title: Ciphering sequence number for an adjacent layer protocol in data packet communications
Inventor: MEYLAN ARNAUD
IPC: H04L12/56
Filed: 2008-05-01
Abstract: A data packet communication system employs data encryption in a packet data convergence protocol (PDCP) and radio link control (RLC) in Layer 2 of transmission between a transmitter (TX) and a receiver (RX). A single sequence number is used for both the PDCP and RLC to reduce overhead by signaling a TX PDCP first ciphering sequence number to the RX prior to encrypted data packet communication. A sequence number accompanies each RLC PDU, which can encompass concatenated or segmented service data units (SDUs) from the higher layer PDCP. This sequence number is sufficient for the RLC to perform re-ordering, gap detection, retransmission, etc., while also allowing the RX upper layer PDCP to reconstruct a sequenced value used to encrypt content.