baber/WOPTO huggingface dataset:
Patent CA-2711486-A1 (CA)
Inventor: ADAMS JOSEPH S
IPC: B25C1/08
Filed: 2008-12-31
Abstract: A new and improved combustion chamber (102) and cooling system for a fastener-driving tool (100) wherein a new and improved tangentially oriented, vortex induced fuel-injection system is operatively associated with the tool's combustion chamber (102). In addition, a new and improved trigger-controlled valve actuating system, such as, for example, a switch-operated, solenoid-actuated valve-controlling system (154), is incorporated within the tool (100) so as to ensure the rapid operation of the intake and outlet valve structures (106, 146). Still further, a sealed, liquid evaporative or liquid recirculating cooling system is integrally incorporated within the tool housing.
Patent CA-2711866-A1 (CA)
Inventor: PROCHIANTZ ALAIN
IPC: A61K38/17
Filed: 2009-01-09
Abstract: The invention relates to the use of a homeoprotein of the bicoid family, in particular of the Otx family, for enhancing the survival of cultivated retinal ganglion neurones, and for preventing or treating ganglion neurone degeneration particularly occurring in glaucoma.
Patent CA-2713381-A1 (CA)
Inventor: MACHEREY FRIEDHELM
IPC: C23C10/50
Filed: 2009-01-29
Abstract: The present invention relates to a process for producing a component from a steel product coated with a protective Al--Si coating, and an intermediate product that arises during the course of such a process and that can be used to produce components of the type concerned here. During the course of the process, the steel product coated with the Al-Si coating, undergoes a first heating stage in which the temperature and the duration of the heat treatment are set such that the Al-Si coating is only partially pre-alloyed with Fe from the steel product, the steel product, in a second heating stage, is heated to a heating temperature, above the Ac1 temperature, at which the steel product has an at least partially austenitic structure, wherein the temperature and the duration of the second heating stage are set such that the Al-Si coating is fully alloyed with Fe from the steel product during the course of the second heating stage, the steel product heated to the heating temperature is shaped to form the component and the component obtained is cooled in a controlled manner, in order to obtain a martensitic structure.
Patent CA-2713547-A1 (CA)
Inventor: COLEMAN ROBERT
IPC: C07C233/75
Filed: 2009-02-05
Abstract: A compound of formula (1): or formula (2) for treating ocular hypertension.
Patent CA-2714861-A1 (CA)
Inventor: ALECU DANIEL T
IPC: F16N31/00
Filed: 2010-09-16
Abstract: A gas turbine engine oil system has an air-oil separator for removing air from an air/oil mixture. A breather tube is connected to an exhaust of the air-oil separator for receiving hot air removed from the air/oil mixture in the air-oil separator. The gas turbine engine oil separator exhaust is directed in a cooled oil collector to cause the oil mist remaining in the air at the exit from the engine air-oil separator to condensate. The oil condensate is returned back into the engine oil system.
Patent CA-2717477-A1 (CA)
Inventor: WAGNER HEIDI E
IPC: A61B19/00
Filed: 2010-09-24
Abstract: A computer-based method for guiding decision support for surgical anatomic pathology operations, including: displaying, using a GUI for at least one specially programmed computer, a list of human body organs or organ systems; displaying, using the GUI, a list including at least one specimen type applicable to a selected human body organ or organ system;  populating, using the GUI and the processor, a field with instructions, from a plurality of instructions, for guiding a surgical anatomic pathology operation applicable to a selected specimen type; displaying, using the GUI and the processor, a dictation template with respective prompts and respective fields applicable to the surgical anatomic pathology operation;  receiving, using the GUI, an input from the respective fields including data related to performance of the surgical anatomic pathology operation; and generating, using the processor, a pathology report for the existing patient or the new patient including the data.
Patent CA-2718950-A1 (CA)
Inventor: BEAULIEU FRANCIS
IPC: C07D493/18
Filed: 2009-03-19
Abstract: The disclosure generally relates to the novel compounds of formula I, including their salts, which inhibit HIV integrase and prevent viral integration into human DNA. This action makes the compounds useful for treating HIV infection and AIDS. The invention also encompasses pharmaceutical compositions and methods for treating those infected with HIV. Formule (I).
Patent CA-2719337-A1 (CA)
Inventor: UNDERWOOD DANIELLE ELISE
IPC: C11D3/02
Filed: 2009-04-10
Abstract: Cleaner concentrates, associated cleaners, and associated methods are disclosed. The cleaner concentrates are capable for use in making cleaners that are capable of removing from surfaces fresh, greasy soils and polymerized soils more recently encountered in the food service industry originating from non-trans-fat oils. The cleaner concentrates include one or more alkalinity sources, one or more chelants, one or more surfactants, and as a remainder, water. The one or more alkalinity sources may be present in an amount sufficient to provide a free alkalinity (expressible as Na2O) of greater than about 3.6 wt% and a total alkalinity (expressible as Na2O) of greater than about 6.1 wt%, based on the total weight of the cleaner concentrate. The one or more chelants may be present in an amount sufficient to permit a use of a water having a hardness number up to about 600 ppm (600 mg/L) or more.
Patent CA-2720011-A1 (CA)
Inventor: CASTELOT-DELIENCOURT-GODEFROY GERALDINE
IPC: A61P3/04
Filed: 2009-04-02
Abstract: This invention relates to a compound of generic formula (I): (I) as well as a pharmaceutically acceptable salt there of, a tautomer, optical isomer or a mixture of optical isomers in any proportion, in particular a mixture of enantiomers, and partic-ularly a racemate mixture, in particular for use thereof as a drug, notably in the treatment of diabetes.
Patent CA-2720030-A1 (CA)
Inventor: MIRELMAN DAVID
IPC: A61K9/00
Filed: 2009-03-26
Abstract: The present invention relates to a drug delivery device that is useful for topical treatment of various infections such as skin and nail, or vaginal infections. More specifically, the invention provides a device for topical administration of allicin to an infection site, comprising either one solid carrier or two adjacent solid carriers, dry alliin and dry alliinase, wherein either a mix-ture of said dry alliin and dry alliinase is contained within said one solid carrier or dry alliin and dry alliinase are each separately contained within each one of said two adjacent solid carriers, whereby in contact with the infection site and a wetting agent, the al-iinase acts on the alliin and allicin is produced in situ and administered to the infection site
Patent CA-2721464-A1 (CA)
Title: A touch fastening anti-skidding material and method of making the same
Inventor: MING-SHUN YANG
IPC: D04B21/00
Filed: 2010-11-17
Abstract: A touch-fastening anti-skidding warp knitted fabric (10, 10a) comprising a foundation layer (40) that has wales (A, A1, A2, B1, B2. B3) of the fabric (10, 10a) that comprise pliable base yarns (30a, 30b) and a plurality of discrete synthetic filaments (20a, 20b) knitted together. Each stitch of the synthetic filaments (20a, 20b) is looped around a previous stitch of the filament in the same wale and is subsequently cut to form a discrete length of the filament (20a, 20b) that comprises a "U" shaped loop (21) in the foundation layer (40) and two legs (22) projecting from the foundation layer (40) by a predetermined distance which are used to constitute hooks (22). The Fabric may incorporate apertures (X) or may be in a planar form without aperture.
Patent CA-2723042-A1 (CA)
Inventor: HIPSKIND PHILIP ARTHUR
IPC: A61P35/00
Filed: 2009-04-01
Abstract: The present invention provides novel 1,4-disubstituted phthalazine hedgehog pathway antagonists useful in the treatment of cancer.
Patent CA-2723223-A1 (CA)
Title: Label-free monitoring of excitation-contraction coupling and excitable cells using impedance based systems with millisecond time resolution
Inventor: WANG XIAOBO
IPC: G01N27/02
Filed: 2009-05-05
Abstract: Systems and methods for improved monitoring of excitation-contraction coupling and excitable cells are provided, which provide millisecond time resolution. The system is capable of continuously monitoring excitation-contraction coupling in a relatively high-throughput manner. The system includes a device for monitoring cell-substrate impedance, an impedance analyzer capable of impedance measurements at millisecond time resolution, electronic circuitry that can engage the device and selectively connect two or more electrode arrays of the device to the impedance analyzer and a software program that controls the electronic circuitry and records and analyzes data obtained from the impedance analyzer.
Patent CA-2723702-A1 (CA)
Title: Preparation of intermediates useful in the synthesis of 2'-cyano-2'-deoxy-n4-palmitoyl-1-beta-d-arabinofuranosylcytosine
Inventor: WOOD GAVIN JEFFREY
IPC: A61P35/00
Filed: 2009-05-08
Abstract: The present invention relates to a process for preparing a compound of formula 682-4, said process comprising the steps of: (i) converting a compound of formula 682-1 into a compound of formula 682-2'; (ii) converting said compound of formula 682-2' into a compound of formula 682-3; and (iii) converting said compound of formula 682-3 into a compound of formula 682-4. Further aspects of the invention relate to the use of the above process in the preparation of 2'-cyano-2'-deoxy-N4 -palmitoyl-1-ß-D-arabmofuranosylcytosine, a pyrimidine nucleoside which is therapeutically useful in the treatment and/or prevention of cancer.
Patent CA-2726046-A1 (CA)
Title: Method and system for providing online services and software
Inventor: TAN EDWIN
IPC: G06F21/00
Filed: 2009-05-19
Abstract: A method and system provides online software and services via prepaid scratchcards. Users may pay for online software and services with prepaid scratchcards. For example, online services may include accounting, legal, and auditing services. For example, online software may include productivity and business software. For example, online services and software may be provided on a subscription basis. Use of scratchcards may improve availability of software and services to more users, protect user security, and facilitate gifting between users.
Patent CA-2728157-A1 (CA)
Inventor: TIMOTHY JAKE
IPC: A61F13/00
Filed: 2009-06-17
Abstract: A wound dressing comprising a sealed enclosure having at least one compartment; a plurality of spaced apart pillar-like structures positioned within the at least one compartment; and means for evacuating air from the at least one compartment, wherein the evacuation of air from the at least one compartment causes a reduction in the distance between at least two of the pillar-like structures.
Patent CA-2729309-A1 (CA)
Inventor: OLAH GEORGE A
IPC: C07C29/136
Filed: 2009-07-10
Abstract: The invention provides a method for producing methanol and its products exclusively from a geothermal source as the sole source material also using the needed energy from the geothermal energy source. The method includes separating or isolating carbon dioxide accompanying hot water or steam of the source, generating hydrogen from the water and preparing subsequently methanol from the carbon dioxide and hydrogen. The methanol can be further reacted to form dimethyl ether or other products.
Patent CA-2729644-A1 (CA)
Inventor: RUECROFT GRAHAM
IPC: F26B3/12
Filed: 2009-07-20
Abstract: This invention provides a process for increasing the crystallinity of at least one solid material which is less than 100% crystalline, comprising contacting said solid material with solvent in which the solid material is insoluble or poorly soluble (a non-solvent); and applying ultrasound to the solid material when in contact with said non-solvent.
Patent CA-2729770-A1 (CA)
Title: Multi-scale finite volume method for reservoir simulation
Inventor: LUNATI IVAN FABRIZIO
IPC: G06F19/00
Filed: 2009-07-01
Abstract: A multi-scale finite volume method for simulating a fine-scale geological model of subsurface reservoir is disclosed.  The method includes providing a fine-scale geological model of a subsurface reservoir associated with a fine-scale grid, a coarse-scale grid, and a dual coarse-scale grid. A coarse-scale operator is constructed based on internal cells, edge cells, and node cells on the fine-scale grid that are defined by the dual coarse-scale grid.  Pressure in the dual coarse-scale cells is computed using the coarse-scale operator. Pressure in the primary coarse-scale cells is computed using the computed pressure in the dual coarse--scale cells. A display is produced using the computed pressure in the primary coarse-scale cells. An iterative scheme can be applied such that the computed pressure in the primary coarse-scale cells converges to the fine-scale pressure solution and mass balance is maintained on the coarse-scale.
Patent CA-2730335-A1 (CA)
Inventor: TEAGUE EDWARD HARRISON
IPC: H04B17/00
Filed: 2009-07-30
Abstract: Reverse link interference can be controlled by utilizing a dynamic and changeable IoT setpoint, which is a quantitative measurement of total interference received at a base station. The interference can occur when a mobile device in an adjacent sector is communicating over the reverse link. The IoT setpoint can be changed based on conditions occurring in the sector and/or scheduling information for the future.    A fast up indicator (Up+) can be transmitted for reverse link interference, which allows the receiving device to take advantage of the fact that additional interference created will not affect the sector. An interference control action can be transmitted in an Other Sector Interference Bit (OSIB) channel over the air or over the backhaul. The interference control action can be determined as a function of the dynamic IoT  setpoint.
Patent CA-2732724-A1 (CA)
Inventor: ISHIDA KENTARO
IPC: H01M8/10
Filed: 2009-07-22
Abstract: An electrolyte membrane/electrode structure constituting a fuel cell comprises a solid polymer electrolyte membrane, an anode side electrode and a cathode side electrode sandwiching the solid polymer electrolyte membrane. The anode side electrode is provided with an electrode catalyst layer and a gas diffusion layer abutting on one side of the solid polymer electrolyte membrane and exposing the outer circumference thereof in the shape of a frame, and the cathode side electrode is provided with an electrode catalyst layer and a gas diffusion layer abutting on the other side of the solid polymer electrolyte membrane. A  reinforcing sheet member is arranged on the frame-shaped surface of the solid polymer electrolyte membrane projecting from the outer circumference of the gas diffusion layer.
Patent CA-2737935-A1 (CA)
Title: Beverage dispense valve controlled by wireless technology
Inventor: SEGIET WILLIAM W
IPC: B67D7/32
Filed: 2010-02-11
Abstract: Methods and systems directed to dispensing fluids, such as beverages, using wireless technology are provided. Aspects relate to a container, such as a beverage cup, having a wireless transceiver configured to transmit and/or receive wireless signals to a second wireless transceiver associated with a dispenser. The wireless transceiver may be configured to transmit electronic signals indicative that the container is validated to receive a beverage and whether it is properly located to receive the beverage from a valve of the dispenser. Further aspects of the invention relate to a beverage dispensing system having a wireless transceiver. In one embodiment, the dispenser is configured to receive a return signal from a container indicative that the container is validated to receive a beverage and whether the container is properly located to receive a beverage from a valve of the dispenser.
Patent CA-2738315-A1 (CA)
Title: Methods and systems for maintaining the illumination intensity of light emitting diodes
Inventor: ZLOTNIKOV VADIM
IPC: H05B44/00
Filed: 2009-09-24
Abstract: Systems and methods for maintaining the illumination intensity of one or more LEDs above a minimal intensity level. The systems and methods may include: (1) a current regulator for regulating the current in a circuit; (2) a voltage source for applying current to a circuit; (3) an LED with a minimal intensity level that correlates to a set-point temperature; and (4) a thermal sensor that is in proximity to the LED and adapted to sense a temperature proximal to the LED. The thermal sensor may transmit a signal to the current regulator if the sensed temperature exceeds the set-point temperature. Thereafter, the current regulator may take steps to regulate the current in order to maintain the LED illumination intensity above the minimal intensity level.
Patent CA-2739985-A1 (CA)
Title: Tricycle with variable position foot boards
Inventor: KETTLER JOACHIM
IPC: B62K19/30
Filed: 2011-05-11
Abstract: A tricycle, comprising a frame (1), a front wheel (3) with drive pedals (6), a seat (4), and a footboard (5), wherein the footboard (5) can optionally be attached in a first orientation and at least a second orientation, on the frame (1).
Patent CA-2742320-A1 (CA)
Title: Pyrido[4,3-b]indoles containing rigid moieties
Inventor: HUNG DAVID T
IPC: A61P25/00
Filed: 2009-10-30
Abstract: This disclosure is directed to pyrido[4,3-b]indoles having rigid moieties. The compounds in one embodiment are pyrido[4,3-b]indoles having an unsaturated hydrocarbon moiety. The compounds in another embodiment are pyrido[4,3-b]indoles having a cycloalkyl, cycloalkenyl or heterocyclyl moiety. Pharmaceutical compositions comprising the compounds are also provided, as are methods of using the compounds in a variety of therapeutic applications, including the treatment of a cognitive disorder, psychotic disorder, neurotransmitter-mediated disorder and/or a neuronal disorder.
Patent CA-2742500-A1 (CA)
Inventor: XU RUO
IPC: A61K31/4245
Filed: 2009-11-05
Abstract: In its many embodiments, the present invention provides a novel class of heterocyclic compounds as modulators of gamma secretase, methods of preparing such compounds, pharmaceutical compositions containing one or more such compounds, methods of preparing pharmaceutical formulations comprising one or more such compounds, and methods of treatment, prevention, inhibition, or amelioration of one or more diseases associated with the central nervous system using such compounds or pharmaceutical compositions.
Patent CA-2743027-A1 (CA)
Inventor: PESACH BENNY
IPC: A61F7/08
Filed: 2009-11-06
Abstract: A therapeutic treatment device, system and method for improving administration of a temperature sensitive drug into a tissue on the body of a patient at a drug injection site are disclosed.    The device includes a treatment element with a controllable heating element in temperature communicative contact with the tissue adjacent to the drug injection site. The controllable heating element is configured to heat the tissue adjacent to the drug injection site to a controllable temperature but does not heat the injected drug above a predetermined limiting temperature, above which degradation of the injected drug may occur.
Patent CA-2744259-A1 (CA)
Inventor: DINER BRUCE A
IPC: C13K1/02
Filed: 2009-12-17
Abstract: Biomass is pretreated using an organic solvent solution under alkaline conditions in the presence of one of more sulfide (hydrosulfide) salt and optionally one or more additional nucleophile to fragment and extract lignin.  Pretreated biomass is further hydrolyzed with a saccharification enzyme consortium. Fermentable sugars released by saccharification may be utilized for the production of target chemicals by fermentation.
Patent CA-2744471-A1 (CA)
Title: Metal contacts for molecular device junctions and surface-diffusion-mediated deposition
Inventor: MCCREERY RICHARD L
IPC: C23C10/00
Filed: 2011-06-23
Abstract: Metal contact formation for molecular device junctions by surface-diffusion--mediated deposition (SDMD) is described. In an example, a method of fabricating a molecular device junction by surface-diffusion-mediated deposition (SDMD) includes forming a molecular layer above a first region of a substrate. A region of metal atoms is formed above a second region of the substrate proximate to, but separate from, the first region of the substrate. A metal contact is then formed by migrating metal atoms from the region of metal atoms onto the molecular layer.
Patent CA-2747620-A1 (CA)
Inventor: HOBBS JEFFREY
IPC: G06F17/30
Filed: 2011-07-27
Abstract: Des systèmes et des procédés pour lancer contextuellement une application cible sont décrits. Un procédé pour lancer contextuellement une application cible comprend la communication de données de lapplication cible à une application de recherche. Les données peuvent être enregistrées dans un registre de recherche associé à lapplication de recherche. Une entrée peut être reçue dun utilisateur qui utilise lapplication de recherche. Lentrée de lutilisateur peut être comparée aux données dans le registre de recherche pour obtenir un résultat. Lapplication cible peut être lancée dans le contexte de lentrée de lutilisateur en fonction du résultat.
Patent CA-2750025-A1 (CA)
Title: Compositions comprising lipophilic extracts of zingiber officinale and echinacea angustifolia for the prevention and treatment of gastro-oesophageal reflux and chemotherapy-induced emesis
Inventor: BOMBARDELLI EZIO
IPC: A61K36/28
Filed: 2010-01-15
Abstract: The present invention relates to compositions consisting of a combination of lipophilic extracts of Zingiber officinale and Echinacea angustifolia, obtained by extraction with carbon dioxide under supercritical conditions, which are useful for the prevention and treatment of oesophageal reflux and chemotherapy-induced emesis.
Patent CA-2750088-A1 (CA)
Inventor: NASUNO KAZUYA
IPC: C10G45/58
Filed: 2010-01-21
Abstract: There is provided an operation method of a middle distillate hydrotreating reactor which hydrotreats and hydroisomerizes a middle distillate including components of a boiling point range equivalent to gas oil among FT synthesis hydrocarbons synthesized by the Fisher-Tropsch synthesis reaction, the operation method comprising the steps of: bringing the middle distillate into contact with a catalyst to hydrotreat and hydroisomerize the middle distillate to produce hydrotreated middle distillate; measuring the cloud point of the hydrotreated middle distillate flowing out from the middle distillate hydrotreating reactor; and controlling the operating conditions of the middle distillate hydrotreating reactor so that the cloud point comes to a predetermined target value.
Patent CA-2751245-A1 (CA)
Inventor: CAI DONG
IPC: G01N33/543
Filed: 2010-02-03
Abstract: An apparatus for detecting the presence of a target molecule is disclosed which includes a conductive nanostructure, a non-conductive polymer coating on at least a portion of the nanostructure, and a cavity formed in the polymer coating having a shape corresponding to the shape of the target molecule. A property of the nanostructure depends on the presence of the target molecule at the cavity.
Patent CA-2752329-A1 (CA)
Title: Dual-blade film-cutting device
Inventor: FISCHER SEBASTIAN
IPC: B26B3/04
Filed: 2010-02-17
Abstract: This invention relates to a dual-blade cutting device used for cutting strips from films and sheets. Particularly, in the cutting device of the invention, the blades are not exposed to the outside during the non-use position. Also, in the use position, the exposure is minimal to the operator. Therefore, using the cutting device of the invention renders the operation safe for the cutting operator.