baber/WOPTO huggingface dataset:
Patent CA-2666174-A1 (CA)
Title: Method for producing bisbenzoxazoles
Inventor: SCHMITZ SARAH
IPC: C07D263/62
Filed: 2007-10-05
Abstract: The invention relates to a method for producing bisbenzoxazoles that are interconnected by means of a system of conjugated double bonds, according to which o-aminophenols are reacted with dicarboxylic acids, the carboxyl groups of which are interconnected via a double bond or a system of conjugated double bonds, to form an ammonium salt, said ammonium salt being converted in the presence of dehydrogenating catalysts and solvents with a low dielectric loss into benzoxazol by means of microwave radiation.
Patent CA-2666766-A1 (CA)
Title: Compounds and methods for the modulation of toll-like receptor function
Inventor: DUNNE AISLING
IPC: A61K31/00
Filed: 2007-10-18
Abstract: The present invention relates to compositions and methods for use in the treatment of conditions such as septicaemia and septic shock. The invention further provides compositions and methods for the suppression Toll-like Receptor 4 mediated activation of the immune system. The invention further provides screening assays to identify compounds which have utility in the foregoing compositions and methods.
Patent CA-2669304-A1 (CA)
Inventor: KIM JU-YEON
IPC: C12N5/00
Filed: 2007-11-29
Abstract: A use of a composition comprising umbilical cord blood-derived mesenchymal stem cells for inducing differentiation and proliferation of neural precursor cells or neural stem cells to neural cells is provided, the composition being effective for the treatment of nerve injury diseases.
Patent CA-2676472-A1 (CA)
Title: Device and method for the plugging of services in conduits
Inventor: SUDANO ANTHONY
IPC: F16L55/18
Filed: 2009-08-20
Abstract: A plug for a tubular service entrance of a conduit, wherein the plug includes a core body having a central hollow channel extending from a first end to second end of the core body; at least one flexible fin extending radially outwardly from the core body and having an outer diameter greater than the inner diameter of the tubular service entrance so that the plug is adapted to fit tightly into the tubular service entrance, and wherein the at least one flexible fin is deformable to adapt to the shape of the service entrance and apply a lateral force against the inner diameter of the service entrance. A plug dispensing magazine for storing and dispensing service entrance plugs to be service entrances of a conduit prior to installation of a liner in the conduit and a method of sealing the service entrances.
Patent CA-2677823-A1 (CA)
Inventor: WHYATT GREG A
IPC: F23D11/44
Filed: 2008-02-11
Abstract: Apparatus for vaporizing liquid in a vaporization pathway having an actively controlled temperature are disclosed according to some aspects. The apparatus can comprise a first body having a cross sectional shape and dimensions substantially equal to the cross sectional shape and dimensions of a cavity in a second body, which allows the first body to be non-permanently inserted into the second body. The outer surface of the first body, the inner surface forming the cavity in the second body, or both can be modified to create a vaporization pathway between the first and second bodies when the surfaces mate and/or align. The liquid vaporizer can further comprise a vaporization pathway inlet for fluid comprising liquid, a vaporization pathway outlet for fluid comprising primarily vapor, and a heater in thermal communication with the first body, the second body, or both. The heater provides active control of the temperature of the vaporization pathway.
Patent CA-2678229-A1 (CA)
Title: Polyanion for improved nucleic acid amplification
Inventor: WALTER EVA
IPC: C12P19/34
Filed: 2009-09-08
Abstract: The present invention is directed to a novel chemical compound comprising the structure [X x - (CH2) m - Phosphate - Yy ] n, characterized in that 3 <= m <= 6, 30 <= n <= 60, each x and y is independently from each other 0 or 1, each X and Y is independently from each other any photometrically measurable entity; provided that the terminal X can also be an -OH group or a Phosphate group, and further provided that the terminal Y can also be an --OH group. Such a compound can be used as a suitable hot start additive for PCR based amplification of nucleic acids.
Patent CA-2679915-A1 (CA)
Title: Novel sulfonated sugar compound and use thereof as medicine
Inventor: MASAKI KAZUYOSHI
IPC: C07H15/06
Filed: 2008-07-18
Abstract: Disclosed is a sulfoquinovosyl acyl propanediol derivative represented by the general formula (I) or a pharmaceutically acceptable salt thereof. (I) wherein R1 represents an acyl residue of a fatty acid; and M represents a hydrogen ion or a metal ion.
Patent CA-2680335-A1 (CA)
Inventor: SILBERSCHATZ PAUL JOSEPH
IPC: A61M5/32
Filed: 2008-03-05
Abstract: A delay mechanism for staging the operation of an automatic injection app aratus (20) to ensure medication contents are properly delivered prior to th e needled syringe (32) of the apparatus being retracted. In one form, the de lay mechanism includes a shuttle (50), a follower (110), a locking member, a damping compound, and a driver and a driver biasing element (44). The shutt le is for a needled syringe of the apparatus and includes a first latching e lement. The follower includes a second latching element and a cammable surfa ce, which second latching element is for cooperating with the first latching element to limit motion of the shuttle relative to the follower in a second direction opposite the first direction. The locking member is movable from a locking position to a release position by engagement with the syringe plun ger during an injection, the locking member, when in the locking position, p reventing rotation of the follower relative to the shuttle, the locking memb er, when in the release position, allowing rotation of the follower relative to the shuttle. The damping compound is between the follower and a supporti ng surface to dampen rotation of the follower relative to the shuttle. The d river is rotatably fixed relative to the shuttle and includes a camming surf ace. The shuttle allowing retracting of the syringe needle into the housing of the automatic injection apparatus after injection.
Patent CA-2681738-A1 (CA)
Title: System, method and computer program product for manipulating theranostic assays
Inventor: PETRICOIN EMMANUEL F III
IPC: G16B20/00
Filed: 2008-03-27
Abstract: A theranostics technique for describing signaling pathway activity within a cellular or tissue sample may include analyzing a cellular sample to obtain sample quantitative values for a series of target protein modification levels reflected in a set of a plurality of protein biomarkers in the sample. The sample quantitative values may be compared to reference quantitative values for the same series of protein modification levels. The reference quantitative values may be statistically processed from a plurality of comparable samples. The sample quantitative values may be displayed in relation to the reference quantitative values in a way that may suggest a specific course of treatment.
Patent CA-2682754-A1 (CA)
Inventor: STONE GORDON ROBERT
IPC: H04N1/00
Filed: 2008-04-01
Abstract: L'invention concerne un système et un procédé destinés à communiquer, coordonner et diffuser sous forme électronique des dessins de produits, des spécifications de produits et des données relatives à la production de produits entre une pluralité de parties. Plus particulièrement, l'invention concerne la coordination de parties qui créent des dessins en couleur et des graphiques, comprenant des fabricants, des dessinateurs, des fournisseurs et des imprimeurs pour des produits en couleur existants ou nouveaux.
Patent CA-2683194-A1 (CA)
Title: Flush electrical powerpoint device box
Inventor: DIENING JOSEPH AUGUST ANTON
IPC: H02J3/00
Filed: 2009-10-16
Abstract: Disclosed is a below grade electrical power delivery device for powering auxiliary electrical equipment. The device comprises a container, a lid attached to the container, an electrical box attached to the interior surface of the lid and a terminal box attached to the interior of the container. A power supply is connected to the terminal box which in turn is connected to the electric box. The lid can be opened to reveal the electric box and to attach a cable to a receptacle in the electric box. There is also a drainage passage in the container and protective plates so as to protect the electrical equipment from water damage.
Patent CA-2683487-A1 (CA)
Inventor: GRABOWSKI JOSEPH G
IPC: G06F11/30
Filed: 2008-04-07
Abstract: Generation of renewable energy for, exportation of the renewable energy from, importation of utility generated energy to, and consumption of energy at, a facility are monitored in substantially real time to provide for substantially real time management and reporting of energy performance of the facility. Monitoring of environmental conditions and facility operations of the facility, also in substantially real time and time correlated with the energy monitoring, is performed to further enhance the management and reporting of the energy performance of the facility.
Patent CA-2683497-A1 (CA)
Inventor: DAMUDE HOWARD GLENN
IPC: A23L11/00
Filed: 2008-04-10
Abstract: The present invention relates to .DELTA.8 desaturase genes, which have the ability to convert eicosadienoic acid (EDA; 20:2 .omega.-6) to dihomo-.gamma.-linolenic acid (DGLA; 20:3 .omega.-6) and/or eicosatrienoic acid (ETrA; 20:3 .omega.-3) to eicosatetraenoic acid (ETA; (20:3 .omega.-3). Isolated nucleic acid fragments and recombinant DNA constructs comprising such fragments encoding .DELTA.8 desaturases along with a method of making long-chain polyunsaturated fatty acids (PUFAs) using these .DELTA.8 desaturases in oleaginous yeast are disclosed.
Patent CA-2685797-A1 (CA)
Inventor: FILLIERS WALTER FERDINAND MARIA
IPC: C07D405/14
Filed: 2008-05-23
Abstract: The present invention relates to an improved process for the preparation of (2S-cis)-2- (bromomethyl)-2-(4-chlorophenyl )-1,3-dioxolane-4-methanol methanesulfonate(ester), a key intermediate for the preparation of the apoB secretion/MTP inhibitor mitratapide.
Patent CA-2687494-A1 (CA)
Inventor: GRAVENSTEIN NIKOLAUS
IPC: A61G21/00
Filed: 2008-06-09
Abstract: Systems and methods are provided for monitoring use of handwashing agents to determine compliance with hand hygiene guidelines. A handwashing agent is provided with a detectable, volatile compound, such as odors, which is then rubbed onto a subject's hands using the subject's handwashing technique. After the handwashing event, the subject's hand is then exposed to an detector (such as a badge), which includes a sensor capable of detecting the volatile compound, and an indicator that communicates detection of the volatile compound, indicating use of the handwashing agent and hand hygiene compliance.
Patent CA-2691451-A1 (CA)
Inventor: FAN SARA H
IPC: B65D25/04
Filed: 2008-06-20
Abstract: A receptacle having a plurality of interconnected chambers arranged to permit multiple process steps or processes to be performed independently or simultaneously. The receptacles are manufactured to separate liquid from dried reagents and to maintain the stability of the dried reagents. An inert, hydrophobic substance, such as mineral oil, is included to control loading of process materials, facilitate mixing and reconstitution of dried reagents, limit evaporation, control heating of reaction materials, concentrate solid support materials to prevent clogging of fluid connections, provide minimum volumes for fluid transfers, and to prevent process materials from sticking to chamber surfaces. The receptacles can be adapted for use in systems having a processing instrument that includes an actuator system for selectively moving fluid substances between chambers and a detector. The actuator system can be arranged to concentrate an analyte present in a sample. The detector can be used to detect an optical signal emitted by the contents of the receptacle.
Patent CA-2699647-A1 (CA)
Inventor: HU LUNG TAN
IPC: F02B3/02
Filed: 2010-04-12
Abstract: The present invention provides an integrated engine system; said integrated engine system includes an air-compression means, an air-buffer-system, a power-management-unit, and at least two cold-expansion-chambers; wherein each of said at least two cold-expansion-chamber includes a spark-ignition means, a fuel-supplying means, a cold-air-injection means, and a reenergize-air-injection means; each cold-expansion-chamber operates in a Mackay Cold-Expansion Cycle, which includes a first-intake-process, a hot-combustion-process, a fuel-cooling-process, a second-intake-process, a cold-expansion-process, and an active-exhaust-process; wherein the fuel-cooling-process may be disabled according to the operation condition.   The air-buffer-system buffers a cooled high-boost-air for said cold-air-injection means and a heated high-boost-air for said reenergize-air-injection means; said power-management-unit includes sensor means and computation circuits to drive said fuel-supplying means, said cold-air-injection means, said reenergize-air-injection, and said spark-ignition means in order to maximize the energy efficiency of the Mackay Cold-Expansion Cycle, such that a cold-expansion-medium produces power in a controlled-temperature oxygen-rich condition; wherein the average medium temperature is reduced by 30%-80% to block heat-loss during the second-intake-process, and all the carbon-monoxide-gas of said cold-expansion-medium is spontaneously reacted with an excessive oxygen-gas during the cold-expansion-process, thereby fully releasing the energy of the supplied fuel by an accelerated conversion of carbon-dioxide-gas before the cold-expansion-medium is expelled out of the associated cold-expansion-chamber; wherein, the average temperature of said cold-expansion-medium is regulated within the range of 400-1100 degree Celsius by the power-management-unit, in order to efficiently produce power at a slowly-decreasing expansion pressure with the least heat-loss.  Furthermore said air-buffer-system recovers the thermal energy from a heat-transfer-catalytic-converter, which utilizes the thermal energy of the expelled cold-expansion-medium to heat up a high-boost-air for the second-intake-process; thereby the energy efficiency is increased in a heavy load operation by reducing the workload on the air-compression means, and the temperature of the expelled cold-expansion-medium is maintained at an operable temperature of the catalytic-conversion means in a light load operation without comprising the energy efficiency.
Patent CA-2704599-A1 (CA)
Title: 4-pyrazolyl-n-arylpyrimidin-2-amines et 4-pyrazolyl-n-heteroarylpyrimidin-2-amines en tant qu'inhibiteurs de janus kinase
Inventor: LI YUN-LONG
IPC: C07D403/04
Filed: 2008-11-13
Abstract: La présente invention concerne des composés hétéroaryles bicycliques substitués qui comprennent, par exemple les 4-pyrazolyl-N-arylpyrimidin-2-amines et 4-pyrazolyl-N-hétéroarylpyrimidin-2-amines, qui modulent l'activité des kinases et sont utiles pour le traitement de maladies associées à l'activité des kinases, y compris, par exemple, les maladies immunitaires, les troubles de la peau, les troubles myéloprolifératifs, le cancer et d'autres maladies. formule : (1)
Patent CA-2705100-A1 (CA)
Title: Methods of measuring cell viability without using control cells
Inventor: WANG YOUGZHONG
IPC: G01N33/50
Filed: 2008-11-06
Abstract: This invention provides methods of measuring the viability of cultured cells by detecting one or more cell death-stable proteins or enzyme activities.  Methods provided by the invention correlate viability to relative levels of enzyme activity in cell-containing and non-cell-containing fractions of a cell culture.
Patent CA-2705161-A1 (CA)
Title: Oral hygiene case with dental floss lid compartment
Inventor: SOUZA NILSON ALTAIR DE
IPC: A46B17/00
Filed: 2008-11-14
Abstract: Oral hygiene case with dental floss lid compartment, refers to the present invention an improved case with lid compartment to hold dental floss or ribbon, and for keeping a toothbrush or toothpaste in its body that presents constructivity and advanced design with access to the case's body (1) interior concomitant with opening the dental floss lid compartment (2) for use, presents also length and intern volume flexibility, accessories to hang, allowing change of its shape, saving the use of pollutant materials, showing excellent cost-benefit ratio.
Patent CA-2706504-A1 (CA)
Inventor: HEITZLER JEAN-CLAUDE
IPC: F25B21/00
Filed: 2008-11-25
Abstract: The invention relates to a generator (1) including at least one thermal stage (10) provided with active elements (2) containing a magnetocaloric material and arranged about a central axis (A), and a magnetic arrangement (3) carried by a driving shaft (30) coinciding with the central axis (A) and rotated by an actuator for submitting the active members (2) to a field variation. The generator (1) includes, on either side of the thermal stage (10), a set of pistons (70) associated with a fluid tank (74) for urging the coolant fluid through the active members (2), said pistons being driven in alternating translation in chambers (73) by at least one cam (71) coupled in rotation with the driving shaft (30). The generator (1) is characterised in that it comprises a forced circulation means (8a) provided with small satellite sprockets (80) arranged about the central axis (A), carried by the body (72) of the generator (1), and meshing with an inner ring gear (81) connected to the cam (71), each sprocket (80) forming a mini gear pump that stirs the coolant fluid and forces the flow thereof in said tanks (74) and said chambers (73).
Patent CA-2711776-A1 (CA)
Inventor: PERSSON HAKAN
IPC: H04L1/18
Filed: 2008-12-22
Abstract: The present invention relates to a method and a transmitting unit for reducing a risk of transmission stalling between a transmitting unit and a receiving unit in a communication network system comprising said transmitting unit arranged to transmit data blocks to said receiving unit. Each data block comprises a block sequence number and transmitted data blocks are stored in a transmission buffer.  A transmission buffer window is arranged to control the flow of retransmission of said transmitted data blocks. When the block sequence number has been acknowledged in a piggybacked acknowledgement/negative acknowledgement field, it is only set as acknowledged upon receipt of a packet uplink acknowledgement/negative acknowledgement message or a packet downlink acknowledgement/negative acknowledgement message comprising an acknowledgement for said block sequence number.
Patent CA-2711907-A1 (CA)
Inventor: BRADSHAW DOUGLAS
IPC: A61M15/00
Filed: 2009-01-21
Abstract: The invention relates to a medicament-containing dispenser, such as an inhaler. The dispenser comprises an outlet for dispensing medicament, e.g. a mouthpiece or a nasal adaptor. The dispenser also comprises a display for presenting indicia to a user. The dispenser further comprises an outlet cover movable between a first position in which it covers the outlet and a second position in which the outlet is uncovered, wherein, when said outlet cover is in said first position, indicia is visible said display, and wherein, when said outlet cover is in said second poisition, indicia is out of sight to the user.
Patent CA-2712559-A1 (CA)
Inventor: CASE KIRT L
IPC: A61L27/50
Filed: 2009-01-29
Abstract: An orthopedic component having multiple layers that are selected to provide an overall modulus that is substantially lower than the modulus of known orthopedic components to more closely approximate the modulus of the bone into which the orthopedic component is implanted. In one exemplary embodiment, the orthopedic component is an acetabular shell. For example, the acetabular shell may include an outer layer configured for securement to the natural acetabulum of a patient and an inner layer configured to receive an acetabular liner. The head of a femoral prosthesis articulates against the acetabular liner to replicate the function of a natural hip joint. Alternatively, the inner layer of the acetabular shell may act as an integral acetabular liner against which the head of the femoral prosthesis articulates.
Patent CA-2713614-A1 (CA)
Inventor: FRITZLEY ERIC ALLAN
IPC: G06Q10/00
Filed: 2010-08-24
Abstract: A method of controlling an electronic device includes retrieving, from at least one database comprising a plurality of calendared events, calendared events for a calendar day and for the calendar day, determining free time periods between an earliest of a start time of a working day and an end time of a first calendared event and a latest of the end time of the working day and a start time of a last calendared event, and rendering the calendared events and the determined free time periods in a time-ordered list on a display of the electronic device.
Patent CA-2716665-A1 (CA)
Title: Process of preparation of optically active alpha aminoacetals
Inventor: ALBALAT MURIEL
IPC: C07C229/36
Filed: 2009-01-21
Abstract: The invention relates to a process for preparing optically active .alpha.-aminoacetals by resolution of a racemic mixture or of a mixture of enantiomers via the formation of diastereoisomeric salts, and also novel intermediates in the form of diastereoisomeric salts.
Patent CA-2718018-A1 (CA)
Title: A handgun converter
Inventor: OZ MOSHE
IPC: F41A21/34
Filed: 2010-10-19
Abstract: A handgun converter enclosing a handgun and allowing the user to operate the handgun with full and increased functionality and enhanced safety. The combined weapon endows the handgun with increased stability and accuracy due to additional supports, versatility by adding rails, and with an additional mechanical latch mechanism supporting safe use.  The handgun converter is constructed to allow quick mounting and release of the handgun, to enhance weapon versatility.
Patent CA-2719096-A1 (CA)
Inventor: KORTSCHOT MARK TIMOTHY
IPC: A63C17/01
Filed: 2009-03-06
Abstract: Devices and methods of transport are disclosed.    Various embodiments include structural aspects related to steering and changing the direction of con-veyances including features which utilize leaning or shift-ing of weight as part of turning.
Patent CA-2721194-A1 (CA)
Title: Manufacturing apparatus for depositing a material and an electrode for use therein
Inventor: HILLABRAND DAVID
IPC: C01B33/035
Filed: 2009-04-13
Abstract: The present invention relates to a manufacturing apparatus for deposition of a material on a carrier body and an electrode for use with the manufacturing apparatus. Typically, the carrier body has a first end and a second end spaced from each other. A socket is disposed at each of the end of the carrier body. The manufacturing apparatus includes a housing that defines a chamber. At least one electrode is disposed through the housing with the electrode at least partially disposed within the chamber for coupling to the socket. The electrode has an exterior surface having a contact region that is adapted to contact the socket. A  contact region coating is disposed on the contact region of the exterior surface of the electrode. The contact region coating has an electrical conductivity of at least 9x106 Siemens/meter and a corrosion resistance that is higher than silver in a galvanic series that is based upon room temperature sea water as an electrolyte.
Patent CA-2721712-A1 (CA)
Title: Herbicidal compounds based on n-azinyl-n'-phenylsulfonylureas
Inventor: ROSINGER CHRISTOPH HUGH
IPC: C07C311/29
Filed: 2009-04-11
Abstract: What is described are compounds of the formula (I) (see formula I) in which the respective substituents have the meanings given in the description. The compounds of the formula (I) can be used as herbicides and plant growth regulators.