baber/WOPTO huggingface dataset:
Patent CA-2676578-A1 (CA)
Inventor: KERAELAE JORI
IPC: C01F11/46
Filed: 2008-02-01
Abstract: The invention relates to a gypsum product which consists of essentially intact crystals having a size of between 0.1 and below 2.0 µm. The product is especially suitable as a coating pigment or filler in paper manufacture. The invention also relates to a process for the preparation of a gypsum product, wherein calcium sulphate hemihydrate and/or calcium sulphate anhydrite, water and a crystallization habit modifier are contacted so that the calcium sulphate hemihydrate and/or calcium sulphate anhydrite and the water are reacted with each other and form a crystalline gypsum product. The calcium sulphate hemihydrate and/or calcium sulphate anhydrite is/are used in such an amount that the reaction mixture formed from the calcium sulphate hemihydrate and/or calcium sulphate anhydrite, the water and the crystallization habit modifier has a dry matter content of between 50 and 84 % by weight. Then, said gypsum product can be formed which consists of essentially intact crystals having a size of between 0.1 and below 2.0 µm.
Patent CA-2677552-A1 (CA)
Title: Continuously variable transmission
Inventor: SHIN HUYN WOO
IPC: F16H37/12
Filed: 2009-09-03
Abstract: A continuously variable transmission is disclosed, which includes an input shaft receiving a rotational force input from the outside, a plurality of driven gears arranged around the input shaft to have uniform phase differences to receive a driving force from the input shaft, a variable cam varied in its radius of rotation by an external load, a variable input link receiving the rotational force of the input shaft by being rotatably connected to the input shaft, a plurality of one-way clutches receiving bidirectional rotational forces transmitted to the respective driven gears in only one direction, and thereby rotating the driven gears in one direction, a plurality of cam shafts inscribed or circumscribed to the one-way clutches, and a plurality of output links all in the same length, of which one ends are revolved about the rotational center of the variable input link along with the variable cam and the other ends are rotatably connected to the respective cam shafts.
Patent CA-2679301-A1 (CA)
Title: Lisofylline analogs and methods for use in protecting pancreatic .beta.-cells, treating type 1 diabetes, and treating inflammatory and autoimmune diseases
Inventor: NADLER JERRY L
IPC: C07D237/32
Filed: 2007-02-28
Abstract: Analogs of a Lisofylline (LSF), and synthetic methods for the preparation of such analogs are provided. The analogs of LSF provided have the ability to protect cell viability, particularly the ability to protect pancreatic .beta.-cells.
Patent CA-2681275-A1 (CA)
Inventor: RITCHIE PAUL G
IPC: G16H10/40
Filed: 2008-02-26
Abstract: Medical apparatus is described including a fiducial component and a position sensor. The component is recognizable as at least a part of a fiducial when appearing in image data of a patient. The component is attachable to the patient. The sensor is attachable to the component at a predetermined location and orientation on the component or is capable of being positioned adjacent the fiducial component without attachment thereto at a predetermined location and orientation. A storage medium is described containing a program which instructs the computer to recognize a predetermined shape of each of at least one portion of a position sensor as at least a part of a real-world fiducial in image data of a patient. The position sensor is adapted to provide position data. Medical apparatus which includes the position sensor and the storage medium is also described.
Patent CA-2683107-A1 (CA)
Title: Attachable baby & toddler blanket
Inventor: ROBBINS DAVID J
IPC: A47D15/02
Filed: 2009-10-13
Abstract: A Baby & Toddler Blanket which is attachable. A true multi-functional product for use with items including, but not limited to, a crib, car seat, stroller, swing and bouncy chair. It is capable of many configurations.   It cannot fall off, blow away or be removed easily by children, and can be used from ages 0-5+. It is safe and secure, and eliminates the need to re-tuck and re-cover children. It also eliminates the need for parents to purchase items such as car seat covers, wraps, stroller bags, sleep sacks and buntings.  It is incredibly versatile.   It consists of a uniquely shaped fabric body, with 4 corners and 2 elastic attachments on each. The attachments have paired Velcro® ends which connect to each other, allowing it to be attached to items using structural elements such as handles or support bars, or to itself.     The blanket is extremely easy to use and convenient.
Patent CA-2684324-A1 (CA)
Inventor: WARD LEIGH CORDWIN
IPC: A61B5/296
Filed: 2008-04-17
Abstract: A probe for use in performing impedance measurements on a subject. The probe includes a housing for being held by an operator in use, a contact surface for contacting the subject and a connector for connecting the contact surface to a measuring device.
Patent CA-2684794-A1 (CA)
Title: Symmetrical rf power supply for inductively coupled electrodeless lamps
Inventor: GODNAK VALERY
IPC: H05B41/28
Filed: 2008-04-29
Abstract: A radio frequency (RF) power supply for an electrodeless lamp includes a pair of DC rails, an RF inverter having power input terminals connected between the rails, a first inductor arranged to inductively couple with an electrodeless lamp, first and second resonance capacitors that each connects a respective one of two input terminals of the first inductor to a same first rail of the pair of DC rails, and a second (ballasting) inductor connecting an output of the RF inverter to one of the two input terminals of the first inductor. Thus, the first inductor is connected in a symmetrical -filter and supplied by two equal but phase-opposite voltages whose sum is the lamp voltage. The inductance of the ballasting inductor is significantly reduced so that the RF efficiency of the power supply is 96%.
Patent CA-2689691-A1 (CA)
Title: Optical sensor for measuring downhole ingress of debris
Inventor: CHILDERS BROOK
IPC: E21B47/09
Filed: 2008-06-09
Abstract: An optical sensing member within the anullus zone of a well is disclosed, which  sensing member determines the level of debris in the well. When debris accumulates  within the anullus zone, said sensing member returns a signal indicative of the  level of such debris within the zone. The optical sensing member may include an  optical fiber and/or any known optical sensors configured to determine strain,  pressure, shape, force, and/or temperature.
Patent CA-2690670-A1 (CA)
Title: Secure content distribution system
Inventor: HAMILTON SCOTT
IPC: H04N7/167
Filed: 2010-01-21
Abstract: A secure system for online media content distribution is described, which system utilizes a proprietary, controlled environment media player. This player is specifically registered to a particular machine, directly downloads encrypted files from a media distributing server via a secure nugget browser, and retrieves secure decryption keys from a key distributing server via the registered player or the secure nugget browser.
Patent CA-2691338-A1 (CA)
Inventor: GALLEY SETH
IPC: B60N2/28
Filed: 2010-01-27
Abstract: The disclosed invention relates to an infant support structure. In particular, the invention relates to a strap management system for an infant support structure. In addition, the invention relates to an infant support structure that includes a seat portion that can be used alternatively as a booster seat and with a frame as part of a highchair.
Patent CA-2692520-A1 (CA)
Inventor: UENVEREN ERCAN
IPC: C07C21/18
Filed: 2008-07-11
Abstract: Halogenated alkenes, especially fluorinated alkenes can be prepared from halogenated and fluorinated alkanes, re-spectively, by dehydrohalogenation or dehydrofluorination in the presence of a high-surface metal fluoride or oxifluoride. Preferably, trifluoroethylene, pentafluoropropene, tetrafluorobutenes or trifluorobutadiene are prepared. Aluminium fluoride is highly suitable.  The metal fluoride or oxifluoride can be applied supported on a carrier.
Patent CA-2692614-A1 (CA)
Title: Procede de production de dimethacrylates de butanediol
Inventor: KNEBEL JOACHIM
IPC: C07C67/03
Filed: 2008-05-08
Abstract: La présente invention concerne un procédé de production de diméthacrylates de butanediol, consistant en la transestérification de butanediol avec un ester de l'acide méthacrylique en présence de catalyseurs, une association composée d'au moins un composé de lithium et d'au moins un composé de calcium étant utilisée comme catalyseur, au moins un des composés du lithium et/ou du calcium étant un oxyde, un hydroxyde, un alcoxyde présentant 1 à 4 atomes de carbone ou un carboxylate présentant 1 à 4 atomes de carbone et au moins une partie de la réaction ayant lieu en présence d'une quantité d'eau garantissant un certain effet. Le procédé selon l'invention permet de produire des diméthacrylates de butanediol de très haute pureté d'une façon particulièrement économique.
Patent CA-2693391-A1 (CA)
Inventor: YUKUMOTO ATSUHIRO
IPC: B01D61/58
Filed: 2008-12-24
Abstract: A dehydrating system using multiple water separation membranes aims to prevent damage to the water separation membrane units and also to take appropriate measures against decrease in water permeation rate of the water separation membranes.  Provided is a dehydrating system (100) for removing water from a target fluid, including at least two water separation membrane units (1, 2, 3) connected in series in a flow direction of the target fluid; two or more heat exchangers (11, 21, 31) respectively provided in front of the water separation membrane units (1, 2, 3), each of the heat exchangers (11, 21, 31) raising a temperature of the target fluid to a temperature which is lower than a boiling point of the target fluid but close to the boiling point.
Patent CA-2693685-A1 (CA)
Title: Vehicle frame
Inventor: ALLAIRE MARIUS
IPC: B62D21/18
Filed: 2010-02-18
Abstract: A vehicle frame comprises a structural portion of sheet material provided with a series of bents formed therein to increase the stiffness of the structural portion, portions of the sheet material being alternatively located on each side of a neutral flexion axis of the structural portion. A method and a kit providing same are also provided.
Patent CA-2694643-A1 (CA)
Inventor: FOLDESI STEVE JR
IPC: B65D53/06
Filed: 2008-07-28
Abstract: A method of attaching a gasket to a plastic surface includes providing a plastic material having a surface, applying heat to the surface, providing a liquid gasket material on the heated surface, and allowing the liquid gasket material and the surface to cool.
Patent CA-2698489-A1 (CA)
Inventor: GAMMACK PETER DAVID
IPC: F04D33/00
Filed: 2008-08-26
Abstract: A fan assembly for creating an air current is described. There is provided a bladeless fan assembly (100) comprising a nozzle (1) and means for creating an air flow through the nozzle (1). The nozzle (1) comprises an interior passage (10), a mouth (12) for receiving the air flow from the interior passage (10), and a Coanda surface (14) located adjacent the mouth (12) and over which the mouth (12) is arranged to direct the air flow. The fan provides an arrangement producing an air current and a flow of cooling air created without requiring a bladed fan i.e. air flow is created by a bladeless fan.
Patent CA-2701362-A1 (CA)
Inventor: CUSACK STEPHEN
IPC: C07K14/16
Filed: 2008-10-09
Abstract: The present invention relates to soluble fragments of the Influenza virus RNA dependent RNA polymerase subunit PB2 and variants thereof, and crystallized complexes thereof comprising an RNA cap analog. This invention also relates to computational methods using the structural coordinates of said complex to screen for and design compounds that interact with the RNA cap binding pocket. In addition, this invention relates to methods identifying compounds that bind to PB2 polypeptide fragments comprising the RNA cap binding pocket, preferably inhibit the interaction with RNA caps or analogs thereof, by using said PB2 polypeptide fragments, preferably in a high-throughput setting. This invention also relates to compounds and pharmaceutical compositions comprising the identified compounds for the treatment of disease conditions due to viral infections caused by negative-sense single stranded RNA viruses.
Patent CA-2701824-A1 (CA)
Inventor: FIELD LESLIE A
IPC: B63B35/00
Filed: 2008-10-09
Abstract: A system comprises a plurality of albedo-increasing materials distributed on a surface of a man-made structure and having an albedo that is greater than an albedo of the surface of the man-made structure, wherein the albedo of the albedo-increasing materials is at least 0.15. The plurality of albedo-increasing materials are positioned and sized to increase an evaporation rate at the surface for a given temperature and decrease a temperature characterizing the man-made structure.
Patent CA-2706024-A1 (CA)
Inventor: KUWATA HIDEKI
IPC: C08J7/052
Filed: 2008-11-28
Abstract: Disclosed is a polyamide film coated with a vinylidene chloride copolymer mixture, wherein: on at least one side of a biaxially stretched polyamide film, a vinylidene chloride copolymer mixture layer in which no thermal crosslinking agent is copolymerized is formed by coating without through an intermediary of a primer layer; the vinylidene chloride copolymer mixture is a mixture including two or more vinylidene chloride copolymers; and one of the vinylidene chloride copolymers has a crystal melting point of 170°C or higher and 210°C  or lower and is contained in an amount of 25 to 45 parts by mass in relation to 100 parts by mass of the vinylidene chloride copolymer mixture.
Patent CA-2708291-A1 (CA)
Title: Production of recombinant interferon proteins
Inventor: DUROCHER YVES
IPC: C07K14/56
Filed: 2008-12-10
Abstract: A method of purifying a recombinant interferon protein involves providing an aqueous mixture of the recombinant protein and contaminating proteins;  precipitating the contaminating proteins from the aqueous mixture at a pH in a range of from 0.5 to 6;  separating the aqueous mixture from the precipitated contaminating proteins;  and, eluting the separated aqueous mixture through a cation exchange column using a mobile phase with a salt or pH gradient, the gradient being from lower salt concentration or pH to higher salt concentration or pH, to produce a recombinant interferon protein fraction separated from other components of the aqueous mixture. The method provides for the recovery of recombinant interferon proteins in better yield and purity.
Patent CA-2708599-A1 (CA)
Inventor: HONEYCUTT ROBERT W
IPC: E04F11/112
Filed: 2008-12-08
Abstract: A gangway comprises at least one component formed from a continuous piece of metal. The at least one component formed from the continuous piece of metal may be a support structure or an underbody, a platform, a ramp, a step, or other support surface. A method for manufacturing such a gangway comprises forming the at least one component from the continuous piece of metal.
Patent CA-2708909-A1 (CA)
Title: Dispensing container and closure
Inventor: SALMON SCOTT DOUGLAS
IPC: B65D41/00
Filed: 2010-07-05
Abstract: A dispensing container comprising a container, and a one-piece closure removably affixed thereto. The one-piece closure includes at least one hinged portion, and at least one stationary portion which are hingedly interconnected, whereby the hinged portion may be temporarily locked into an open configuration at a desired angle relative to the stationary portion to permit for the dispensing of the contents of the container.  Alternately the one-piece closure may be removed from the container to permit for the dispensing of the contents of the container, and thereafter the one-piece closure may be returned to reseal the container.
Patent CA-2709183-A1 (CA)
Inventor: LENNE NATHALIE
IPC: C12Q1/68
Filed: 2008-09-12
Abstract: The invention relates to a method for manipulating, isolating, detecting or amplifying a target nucleic acid in a sample by hybridization with an oligonucleotide-oligocation conjugate, comprising allowing said nucleic acid to react with an oligonu-cleotide- oligocation conjugate comprising at least A1 and Bj linked together directly or via a linker, wherein. A, is an i-mer oligonucleotides, with i = 3 to 50, where Ai is an oligomer with naturally or non naturally occurring nucleobases and/or pentafuranosyl groups and/or native phosphodiester bonds, optionally comprising a marker group. Bj is a j-mer organic oligocation moiety, with j = 1 to 50, where B is - HPO3-R1-(NH-R2)n-NH-R3-O-, where R1, R2 and R3 are lower alkylene, identical or different, NH-R2 moieties being identical or different when n is >1; HPO3-R1-CH(X)-R3-O-, where Ri and R3, identical or different, are lower alkylene and X is putrescine, spermidine or spermine residue.
Patent CA-2710741-A1 (CA)
Inventor: OH HYEN-O
IPC: H03M7/30
Filed: 2008-12-31
Abstract: An apparatus for processing a signal and method thereof are disclosed. The present invention includes receiving a downmix signal generated from a plural -channel signal, mix information and phase shift information on the plural -channel signal, upmixing the downmix signal into the plural -channel signal by applying the mix information to the downmix signal, and generating an original plural -channel signal by shifting a phase of at least one channel of the plural-channel signal based on the phase shift information. According to the present invention compensate a reconstructed original plural -channel signal using compensation information (phase shift information), thereby compensating a phase or a gain lost in the plural -channel signal reconstructed by upmixing using mix information.
Patent CA-2717098-A1 (CA)
Title: A particle with bipolar topospecific characteristics and process for preparation thereof
Inventor: BHATTACHARYA SUMAN K
IPC: C09K23/00
Filed: 2009-03-30
Abstract: This invention relates to particles with bipolar topospecific characteristics and process of preparation thereof. It is an object of the present invention is to provide a particle with bipolar topospecific characteristics with two spatially distinct regions on its surface having non-identical surface characteristics. It has been found that particles prepared by topospecific treatment of an asymmetric clay precursor with an organyl or an organoheteryl group attached to coordinating cations of one of the surface sheets, provides a particle with bipolar topospecific characteristics with two spatially distinct regions on its surface having non-identical surface characteristics.
Patent CA-2718414-A1 (CA)
Inventor: XU WEN
IPC: A01N25/30
Filed: 2009-03-09
Abstract: The present invention relates to stable, agricultural oil-in- water emulsion compositions.
Patent CA-2720975-A1 (CA)
Inventor: HOBERMAN BARRY
IPC: A45C7/00
Filed: 2010-02-03
Abstract: Systems (102) and methods (600) for adjusting a volume of an article of manufacture (AOM). The methods involve displacing a first actuator (FA) in a first direction along tracks (308, 310) until FA (312) disengages a first track (308) and abuts a first stop mechanism (504) formed at an end (510) of a second track (310). A first flexible insert (FFI) is unfolded so as to adjust the volume of AOM by a first amount defined by geometrical dimensions of FFI (306). A second actuator (SA) is displaced in a second direction along tracks until SA (424) abuts a second stop mechanism (432) formed at ends (454) of the tracks (420, 422). A  second flexible insert (SFI) is unfolded so as to further adjust the volume of AOM by a second amount defined by geometrical dimensions of SFI  (406).
Patent CA-2722641-A1 (CA)
Inventor: KAHRAMAN ERKAN
IPC: D06F39/12
Filed: 2009-04-17
Abstract: The present invention relates to a washer (1) comprising a body (2), having two side walls (3), one rear wall (4) and one front wall (5), at least one inlet port (7) disposed on the front wall (5), and at least one supply line (6), delivering electricity or water, with one end con-nected to the mains (K) supplying electricity or water and the other end removably to the inlet port (7).
Patent CA-2722850-A1 (CA)
Inventor: NAKAMURA ATSUSHI
IPC: G11B7/0045
Filed: 2009-10-05
Abstract: An optical recording method for recording information by irradiating an optical disc medium with a modulated write pulse train of laser light variable over a plurality of power levels such that a plurality of marks are formed on the optical disc medium, edge positions of each of the marks and a space between adjacent two of the marks being utilized for recording of the information. The optical recording method includes the steps of: encoding record data to generate encoded data which is a combination of marks and spaces;  classifying the encoded data according to a combination of a mark length of the mark, a space length of a first space that immediately precedes the mark, and a space length of a second space that immediately succeeds the mark; generating a write pulse train for forming the mark, in which at least one of a leading end edge position, a trailing end edge position and a pulse width of the write pulse train is changed according to a classification result; and irradiating the optical disc medium with the write pulse train generated to form the plurality of marks on the optical disc medium.
Patent CA-2727908-A1 (CA)
Inventor: CONNOLLY STEPHEN
IPC: A61P11/08
Filed: 2009-06-18
Abstract: The invention provides a pharmaceutical product, kit or composition comprising a first active ingredient which is N-Cyclohexyl-.LAMBDA./3-[2-(3-fluorophenyl)ethyl]-.LAMBDA./-(2-{[2-(4-hydroxy-2-oxo-2,3-dihydro-1,3-benzothiazol-7-yl)ethyl]amino}  ethyl)-(.beta.-alaninamide or a salt thereof, and a second active ingredient selected from: a non-steroidal Glucocorticoid Receptor (GR Receptor) Agonist; an antioxidant; a CCRI antagonist; a chemokine antagonist (not CCR1);  a corticosteroid; a CRTh2 antagonist;  a DPI antagonist; an Histone Deacetylase Inducer; an IKK2 inhibitor; a COX  inhibitor; a lipoxygenase inhibitor; a leukotriene receptor antagonist; an MPO inhibitor; a muscarinic antagonist; a p38 inhibitor; a PDE  inhibitor; a PPAR.gamma. agonist; a protease inhibitor; a Statin; a thromboxane antagonist; a vasodilator; or, an ENAC blocker (Epithelial Sodium-channel blocker); and its use in the treatment of respiratory disease (for example chronic obstructive pulmonary disease (COPD) or asthma); to certain salts of A/-Cyclohexyl-N3-[2-(3-fluorophenyl)ethyl]-N-(2-{[2-(4-hydroxy-2-oxo-2,3-dihydro-1,3-benzothiazol-7-yl)ethyl]amino}ethyl)-(.beta.-alaninamide and to an intermediate useful in the manufacture of this pharmaceutically active substance and salts thereof.
Patent CA-2728203-A1 (CA)
Inventor: PARK HAN OH
IPC: C12M1/38
Filed: 2009-06-23
Abstract: Provided is a real-time monitoring apparatus, including a thermal cycling reaction block having heating block which is formed of a hollow part and divided by an insulating layer, and a capillary tube through which a sample is flowed in and/or out and which is wound on the heating block so that different temperatures are transferred and thus reaction cycle is repeatedly performed a light source; a band pass filter; a condensing lens; a beam splitter a reflecting mirror which is rotatably connected with a motor so as to transfer the excitation light reflected from the beam splitter to the capillary tube and reflect the fluorescence generated from the sample in the capillary tube; and a fluorescence detecting part.