baber/WOPTO huggingface dataset:
Patent CA-2690033-A1 (CA)
Inventor: FENG XIANSHE
IPC: B01J8/02
Filed: 2008-06-06
Abstract: An apparatus for the adsorption of compo-nents of fluids or the catalytic reaction of components of fluids.  The apparatus has numerous membranous elements formed as fibers, strands, strips, or the like. Each element possesses a desirable property such as the ability to adsorb certain compo-nents of a fluid or the ability to catalyze a particular chemical reaction. The elements are packaged into bundles of elements structured such that sufficient space exists between individual elements to allow for the flow of a fluid through the bundle.  The bundle is contained within an impermeable casing con-taining one or more inlet ports and one or more outlet ports.  The elements may have materials that are able to adsorb spe-cific substances. The elements also may have materials that are able to catalyze certain chemical reactions.
Patent CA-2691879-A1 (CA)
Title: Instant messaging system, component and method for additional service
Inventor: YAN MIN
IPC: H04L12/58
Filed: 2008-03-18
Abstract: An IM system for an additional service includes: an IM client and at least one IM  component adapted to support at least one additional service, between which a common interface is configured. The IM client triggers the at least one IM component via the common interface when a local IM user logs on; and the at least one IM  component obtains an identity of at least one IM user other than the local IM user via the common interface, and query, according to the identity, whether the at least one IM  user subscribes to one of the at least one additional service supported by the at least one IM  component. A  component and method for an additional service are also provided. By utilizing the IM  system, component and method, extensibility of the IM system can be improved, and costs for extending the IM system can be reduced.
Patent CA-2692038-A1 (CA)
Inventor: KRULEVITCH PETER
IPC: A61M5/158
Filed: 2008-06-12
Abstract: A flexible cannula of medical device conduit (1300) includes an elongated framework (1302) formed from a flexible material (e.g., Nitinol) with a body portion, sharp head (1310), distal end ans proximal end. The flexible medical device conduit also includes a flexible tube (1314) at least partially jacketing the elongated framework between the distal end and the proximal end. Moreover, the sharp head is disposed at the distal end and is configured for subcutaneous skin insertion and the elongated framework and flexible tube define at least one conduit (1315) between the elongated framework and the flexible tube, the conduit having an opening at the distal end.
Patent CA-2692057-A1 (CA)
Inventor: DORSEY MICHAEL C
IPC: A61J15/00
Filed: 2010-02-03
Abstract: A valve mechanism for use with a feeding set includes a reservoir of liquid and a metering device. The valve mechanism includes a valve body including a reservoir port adapted to be fluidly connected to the reservoir, a metering port adapted to be fluidly connected to the metering device, a feeding port adapted to be in fluid communication with the patient, and a priming port in fluid communication with atmosphere. A valve member in the valve body is adapted to selectively fluidly connect the reservoir port to the priming port, to fluidly connect the reservoir port to the metering port, and to fluidly connect the metering port to the feeding port.
Patent CA-2692986-A1 (CA)
Title: Compositions for anti-fibrinolytic treatment
Inventor: ORBE LOPATEGUI JOSUNE
IPC: C07K14/81
Filed: 2008-06-26
Abstract: The present invention concerns the use of a neutralizing antibody for matrix metaloproteinase-10 (MMP-10) in the preparation of a medicine useful for anti-fibrinolitic treatment, and for haemorrages and haemorragic complications of various etiologies.
Patent CA-2695509-A1 (CA)
Inventor: BOLLI MARTIN
IPC: A61P37/06
Filed: 2008-08-14
Abstract: The invention relates to novel pyridine derivatives of formula (D, their preparation and their use as pharmaceutically active compounds. Said compounds particularly act as immunomodulating agents.  Formula (I) wherein A represents and the other substituants are as defined in the claims.
Patent CA-2698026-A1 (CA)
Inventor: KURP RONALD DANIEL
IPC: C07C273/14
Filed: 2008-08-29
Abstract: A method of removing impurities from a urea solution comprising contacting the aqueous solution with an ion exchange resin and adsorbing the impurities from the urea solution, and the system therefore.
Patent CA-2705875-A1 (CA)
Inventor: PETERS JOHN ANTHONY
IPC: G06K19/07
Filed: 2010-05-28
Abstract: The invention relates to a security document (1) in the form of a booklet which has a large number of sheets (11, 12, 13) connected to one another to form the booklet. A first sheet (11) of the security document has a carrier layer (20), an antenna structure (21) - arranged in a first region (41) - for RF communication and an electronic circuit (22) - connected to the antenna structure (21) - with a memory device for storing data, and a communication device - connected to the antenna structure - for communicating data stored in the memory device to a reader via a radio interface by means of the antenna structure ( 21) . A second sheet (13) of the security document has a carrier layer (30) and one or more electrically conductive layers shaped in a second region (43) for the formation of at least one LCR resonant circuit (3). The antenna structure (21) and the at least one LCR resonant circuit (3) are arranged on the respective carrier layer in such a way that, when the booklet is closed, the first region (41) of the first sheet (11) and the second region (43) of the second sheet (13) overlap at least in some regions and the at least one LCR resonant circuit (3) is electromagnetically coupled to the antenna structure (21).
Patent CA-2708819-A1 (CA)
Inventor: LU AIFENG
IPC: C07K17/08
Filed: 2008-11-24
Abstract: What is provided is an erythropoietin mimetic peptide derivatives defined as formula (I) and its pharmaceutical salt, the preparation thereof, wherein R1, R2, R3, R4, R5, n1, n2 are defined as described in description. A composition comprising of an erythropoietin mimetic peptide derivatives defined as formula (I) and its pharmaceutical salt. The uses of the derivatives and its pharmaceutical salt, as well as the uses of the composition described above in treatment of diseases characterized by a deficiency of erythropoietin or a low or defective red blood cell population. R1- R2-(CH2)n1-R3-(CH2)n2-R4-R5 (I)
Patent CA-2709374-A1 (CA)
Inventor: LELOUP LAURENT
IPC: B41F27/00
Filed: 2008-12-09
Abstract: The present invention concerns a method and a system of preparing a flexographic printing form. It also concerns a preparation table (1) used in the method and system. Printing plates (5) are placed in a plate magazine (2) and the printing plates (5) are delivered in a predetermined order from the plate magazine (2) to the preparation table (1). The printing plates (5) are transported by a transportation means, such as a conveyor belt (3), on the preparation table (1) and further to a printing sleeve (8) or a printing cylinder. During the transportation the printing plates (5) are exposed on the backsides to a light source (7). The printing sleeve (8) is rotated with a speed adapted to the speed of the transportation means in such a way that the printing plates (5) are placed staggered in two or more lanes on the printing sleeve (8). The printing plates (5) placed on the printing sleeve (8) are then imaged, e.g. by laser ablation.
Patent CA-2709601-A1 (CA)
Inventor: KASHIMA TSUYOSHI
IPC: H04L29/08
Filed: 2008-01-04
Abstract: An approach is provided for padding a protocol data unit. A protocol data unit is generated. A  dummy padding sub-header is inserted within a header of the protocol data unit.
Patent CA-2715669-A1 (CA)
Inventor: BROOKE JOHN
IPC: E06B1/04
Filed: 2010-09-30
Abstract: This wrap around door frame grab bar provides safety and security for handicapped individuals as they maneuver through and around the doorway areas allowing a hook grip on the horizontal pipe as they move.
Patent CA-2718118-A1 (CA)
Inventor: NEFF JAMES M
IPC: E21B47/16
Filed: 2007-04-10
Abstract: Une méthode pour optimiser le rendement télémétrique de fond comprenant l'optimisation d'un signal pour contrer la réduction du rapport signal/bruit en fonction de la profondeur croissante, où le signal est modifié à des profondeurs mesurées particulières qui sont tirées de la détermination de la vitesse d'onde acoustique.
Patent CA-2720872-A1 (CA)
Title: Jointed spearhead assembly
Inventor: DRENTH CHRISTOPHER L
IPC: E21B25/14
Filed: 2009-05-15
Abstract: A jointed spearhead assembly can include a base portion that is adapted to be connected to a down-hole object and a spearhead portion having a first end and a second. The second end includes a follower tab with a non-convex first follower interface. The spearhead portion can be pivotally coupled to the base portion.
Patent CA-2721686-A1 (CA)
Title: Validation of stored or incoming messages
Inventor: OTTE KURT W
IPC: H04L9/08
Filed: 2009-05-05
Abstract: A mobile device can save time by validating a stored message, which was previously unreadable, by utilizing a related message, which can be received at a much quicker rate. In accordance with some aspects, the mobile device can save time by validating the stored message by reading a new related message and subsequently re-reading or de-scrambling the stored message or its CRC. The first attempt to read the message might not be successful due to a scrambling information change or due to other reasons. The reason for the failure of the first attempt to read the message may be determined based on whether a later attempt to read the message with the same or a different scrambling information is successful.
Patent CA-2722613-A1 (CA)
Title: A microbiological production method and equipment for its use
Inventor: HAKALEHTO EINO ELIAS
IPC: C02F3/02
Filed: 2009-03-30
Abstract: When using the equipment and method in accordance with this invention, it is possible to implement biotechnological production e.g. in biorefineries in such a way that it is possible to make use of the phenomena of the gas-liquid interface and interfaces between other phases by means of a moving process solution and gas led into it. This way, production and post-treatment methods can also be integrated, and desired acceleration of reactions and cost reductions can be achieved.
Patent CA-2722780-A1 (CA)
Title: Sweet containing algae for the prevention of oro-dental infections
Inventor: RIBADEAU-DUMAS GUILLAUME
IPC: A23L21/10
Filed: 2009-05-11
Abstract: The present invention relates in general to a sweet. More specifically, the present invention relates to a sweet which provides beneficial effects on the teeth. The sweet according to the present invention promotes good oro-dental hygiene, and more particularly provides oro-dental care, and promotes and maintains healthy teeth and gums. It is characterized in that it contains microalgae and/or extracts of microalgae, and more particularly Chlorella and/or extracts of Chlorella. Finally, the present invention also relates to the use of a sweet, preferably a sugar-free sweet, containing Chlorella for promoting and maintaining good oro-dental health.
Patent CA-2724493-A1 (CA)
Inventor: DO THO X
IPC: G01B11/25
Filed: 2009-05-14
Abstract: A system and method for the analysis of composite materials in aircraft components. Structured light measurements are used to determine the 3-dimensional shape of an object, which is then analyzed to minimize the number of scans when performing laser ultrasound measurements.
Patent CA-2730432-A1 (CA)
Inventor: KADHUM SALAM NAJI
IPC: A47G29/00
Filed: 2011-01-31
Abstract: A box for containing a plurality of products includes top, bottom and lateral walls, and an exterior panel extending adjacent the bottom wall thereby forming a slot. A mounting assembly is combined with the box to form a system for dispensing a plurality of products. The mounting assembly includes a base, a flap hingedly connected to the base, and a closure mechanism for releasably connecting the flap to the base. The flap is sized and shaped to fit through the slot between the panel and the bottom wall.
Patent CA-2730955-A1 (CA)
Inventor: SILVA GUISASOLA LUIS OCTAVIO
IPC: C07D313/12
Filed: 2009-07-14
Abstract: Olopatadine can be obtained by means of a process comprising hydrolysis of a compound of general formula (II), wherein Y is OR1, wherein R1 is C1-C7 alkyl, C3-C7 cycloalkyl, aryl, arylalkyl, or heterocycle; or NR2R3, wherein R2 and R3, independently from each other, are C1-C7 alkyl, aryl, arylalkyl, or R2 and R3 together with the nitrogen atom to which they are bound form a heterocycle of 3 to 7 members, obtained by means of a process comprising reacting the corresponding ester or amide of 6,11-dihydro-11-oxodibenz[b,e]oxepin-2-acetic acid with a suitable Wittig reagent, in the presence of a base in a reaction medium comprising an organic solvent.
Patent CA-2731533-A1 (CA)
Inventor: KREITMAIR-STECK WOLFGANG
IPC: B64D11/00
Filed: 2011-02-11
Abstract: The invention relates to a cockpit for an aircraft, particularly for a helicopter, with transparent extensions to a dashboard for displaying various control information for flight operation. The transparency of the extensions of the dashboard is automatically or via pilot commands changeable depending on flight operations and environmental needs.
Patent CA-2734064-A1 (CA)
Title: Communicating using ask or qam with uneven symbol constellation
Inventor: QU SHOUXING
IPC: H04L27/04
Filed: 2009-08-13
Abstract: Systems and methods of performing ASK or QAM modulation with uneven distance between symbols are provided. Different bit positions mapped to such symbols are assigned to different receivers, with the result that there are different BER performances among bits sent from a transmitter to the different receivers.
Patent CA-2736567-A1 (CA)
Inventor: VINCENT RICHARD
IPC: E04H3/12
Filed: 2009-08-07
Abstract: The present invention generally relates to a modular seating riser (2) for stadia, to a set of structural modules (1) for building the same, to a kit and an assembly therefor, as well as to a method for building the same. There is provided a set (1) of structural modules for building a structurally sound modular seating riser (2) on which seats of a bleacher- type stadium can be mounted. The structural modules are an elongated metal extrusion. The set of structural module includes a first module (3) having a female tensioned catch-connector (30) provided along a lateral edge (5) thereof, and a second module (6) having a male tensioned catch-connector (28) provided along a lateral edge thereof (8). The male (28) and female (30) tensioned catch-connectors have complementary configurations for mating and interlocking together, and forming, when interlocked together, a structural permanent joint (19).
Patent CA-2737441-A1 (CA)
Title: Tilt adjustment system
Inventor: NIES JACOB JOHANNES
IPC: F03D11/00
Filed: 2011-04-14
Abstract: A wind energy system (100) is provided including a hub pivotable about a rotation axis, a first bearing (170) connected to said hub, a tapered adapter (175), a second bearing (180) connected to said first bearing (170) by said adapter (175), wherein said first and second bearings (170, 180) and said adapter (175) are arranged such that the tilt angle of said rotation axis of said hub is adjustable. Further, a method for operating a wind energy system (100) is provided.
Patent CA-2738043-A1 (CA)
Title: Catalyst separation system
Inventor: ONISHI YASUHIRO
IPC: C10G2/00
Filed: 2009-09-25
Abstract: A catalyst separation system which separates catalyst particles from liquid hydrocarbons synthesized by a chemical reaction of a synthesis gas including a hydrogen and a carbon monoxide as the main components, and a slurry having solid catalyst particles suspended in a liquid, the catalyst separation system is provided with: a reactor; a storage tank which stores the slurry drawn from the reactor; a plurality of filters which filters the slurry; and a filtrate recovery vessel which recovers a filtrate which has passed through the plurality of filters, wherein the plurality of filters is disposed in series in a flow line for the slurry from the storage tank to the filtrate recovery vessel.
Patent CA-2738707-A1 (CA)
Title: Method for the preparation of a controlled release system
Inventor: RIJCKEN CRISTIANNE JOHANNA FERDINAND
IPC: A61K47/34
Filed: 2009-09-17
Abstract: Method for the preparation of a controlled release system Abstract The present invention relates to a method for the preparation of a controlled release system and especially to a method for entrapment of compounds in polymer carriers for controlled release of active ingredients, preferably bioactive ingredients, such as drugs. This method results in a system for controlled release of active ingredients and especially for controlled drug delivery. In accordance with the present invention, the term controlled release"encompasses all kinds of controlled release, including slow release, sustained and delayed release. Particularly, the present invention results in active ingredients, entrapped in or otherwise incorporated in or coupled to polymer carriers or polymeric devices, such as micelles, nanoparticles, microspheres and other types of polymer devices for controlled release; the active ingredients are covalently bonded to the polymer carriers or polymeric devices.
Patent CA-2739395-A1 (CA)
Title: System and apparatus for a non-invasive measurement of blood pressure
Inventor: RIBAS RIPOLL VICENTE JORGE
IPC: A61B5/021
Filed: 2009-02-06
Abstract: This invention concerns a system for estimating systolic blood pressure (SBP), diastolic blood pressure (DBP) and mean arterial pressure (MAP). Said system establishes a physiological model of the pulse wave along with its energy to, subsequently, generate a fixed-length vector containing the values of the previous model along with other variables related to the user such as, for example, age, sex, height, weight, etc. This fixed-length vector is used as input in a function estimation system based on random forests to calculate the three variables of interest. The principal advantage of this system for estimating parameters derives from the fact that it does not impose any a priori restriction on the function to be estimated as well as being highly robust when handling heterogeneous data, as is the case with this invention.
Patent CA-2742626-A1 (CA)
Inventor: ITO TAKASHI
IPC: G08B29/14
Filed: 2005-03-29
Abstract: A status information determining and outputting means updates the oldest data stored in a memory using a captured A/D value, finds a average value of six stored data items by calculation, and stores the calculated value in the memory as a current sensitivity. A status information transmitting means determines which grade of sensitivity level within a sensitivity tolerance range the current sensitivity data matches, sets a pulse spacing corresponding to the matched grade of sensitivity level, and make two pulses emit from a sensitivity data transmitting light-emitting element using the set pulse spacing.
Patent CA-2742749-A1 (CA)
Inventor: VAN DER BOGT PERRY
IPC: B08B7/00
Filed: 2009-11-05
Abstract: Method and apparatus for removing residues of hazardous materials from vapour in a tank (1), wherein such a vapour is heated, passed outside the tank and subsequently cooled and the remaining dry vapour is recirculated, characterized in that a) said vapour is heated to a temperature of at least 5°C above the melting point and below the self ignition point of the hazardous material, b) the vapour mixture thus formed is passed by means of a pump (3) from the tank through a discharge unit to a recovery unit, c) is cooled to a temperature of at least 5°C lower and above the melting point of the hazardous material in a recovery unit, d) the liquid components of the vapour are recovered and the dry gas mixture is recirculated to the tank after reheating to the desired temperature, e) said recirculation being repeated as required.
Patent CA-2746693-A1 (CA)
Inventor: PETZOLD JOERG
IPC: H01L21/673
Filed: 2009-12-14
Abstract: The invention relates to a modular carrier for receiving, storing and transporting thin planar workpieces/semi-finished products, such as wafers for photovoltaic elements, in vertical positions that are parallel to each other and uniformly spaced. This problem is solved by a modular design of the carrier. The required components are combined into three modules (1 to 3). The first module is the groove plate (11) having the horizontal support (12) arranged beneath in an angled shape. The second module is formed by the two U-shaped end plates (21, 22).  The third module comprises the spacer rods (31, 32), which are arranged between said two U-shaped end plates (21, 22) and of which two in each case receive a groove plate (11) at the top and the bottom. The groove plates (11) and the spacer rods (31, 32) are used at the length L, wherein the length L is uniformly graduated. In this way, the carrier can be produced in the length L or n x L, with n always being an integer.    Two groove plates (11) are always arranged parallel to each other, with opposing grooves being located on a straight line. The distance of said grooves among each other is so large that a thin planar workpiece/semi-finished product can be easily inserted. The workpiece/semi-finished product rests against the support surface (12).
Patent CA-2749792-A1 (CA)
Inventor: FORSELL PETER
IPC: A61F2/04
Filed: 2009-01-29
Abstract: L'invention concerne un dispositif implantable destiné à traiter un reflux acide pathologique. Ce dispositif comprend un corps comportant une surface extérieure conçue pour s'appuyer contre une paroi du fond de l'estomac d'un patient. Ce dispositif, une fois implanté dans le patient, remplit un volume de l'abdomen du patient, dans la zone du cardia, et au-dessus du cardia du patient, lorsque le patient est debout. Le corps du dispositif empêche le cardia de glisser dans l'ouverture du diaphragme jusqu'au thorax. Ainsi, on évite les reflux par maintien de la pression abdominale, ladite pression permettant de soutenir le muscle du sphincter du cardia. Le dispositif peut être fixé sur le tissu gastrique. Ce dispositif peut également être invaginé ou être indirectement fixé en place.
Patent CA-2750028-A1 (CA)
Title: Sorbic and benzoic acid and derivatives thereof enhance the activity of a neuropharmaceutical
Inventor: TSAI GUOCHUAN EMIL
IPC: A61K31/19
Filed: 2010-01-19
Abstract: Methods and compositions are provided for treating neuropsychiatric disorders such as schizophrenia, depression, attention deficit disorder, mild cognitive impairment, dementia, and bipolar disorder. The methods entail administering to a patient diagnosed as having a neuropsychiatric disorder (e.g., schizophrenia, depression, attention deficit disorder, mild cognitive impairment, dementia bipolar disorder, etc.) or as at risk for a neuropsychiatric disorder a benzoic acid, benzoic acid salt, and/or benzoic acid derivative, and/or a sorbic acid, sorbic acid salt, and/or sorbic acid derivative, in combination with a neuropharmacological agent (e.g., an antipsychotic, an antidepressant, medications for attention deficit and hyperactivity disorder, cognitive impairment, or dementia, etc.) where the benzoic acid, benzoic acid salt, or benzoic acid derivative, and/or a sorbic acid, sorbic acid salt, and/or sorbic acid derivative, is in an amount sufficient to increase the efficacy of the neuropharmacological agent.