baber/WOPTO huggingface dataset:
Patent CA-2667243-A1 (CA)
Title: Temperature compensation for enzyme electrodes
Inventor: HIGGINS MICHAEL J
IPC: A61B5/1486
Filed: 2007-11-16
Abstract: A temperature compensation method for an enzyme electrode by measuring an operating temperature of the enzyme electrode, measuring the current generated by the enzyme electrode, determining a deviation in measurement between the current generated and a reference current at the operating temperature, determining an enzyme concentration corresponding to the measured current, and calibrating the enzyme concentration to compensate for the deviation in measurement.
Patent CA-2668565-A1 (CA)
Inventor: ENDRES GREGOR CHRISTIAN
IPC: B29C70/24
Filed: 2007-11-29
Abstract: The present invention relates to a method for producing a core structure. Firstly, a first core structure (1) and a second core structure (2) are fastened. The first core structure (1) and the second core structure (2) are positioned at a defined distance (A). A reinforcement element (3) is introduced into a cavity (4) between the first core structure layer (1) and the second core structure layer (2). The reinforcement element (3), the first core structure layer (1), and the second core structure layer (2) form a self-supporting core structure (10). The prevent invention relates to a method for producing a core structure, a core structure, a device for producing a core structure, as well as a use of a core structure in an aircraft and an aircraft having a core structure.
Patent CA-2668715-A1 (CA)
Title: Polymerization process providing polyethylene of enhanced optical properties
Inventor: GRAY STEVEN D
IPC: C08F110/02
Filed: 2008-04-30
Abstract: A process for the polymerization of ethylene to provide an ethylene polym er of reduced Yellowness Index. A feed stream, comprising an inert hydrocarb on diluent containing ethylene in a minor amount, is supplied to a polymeriz ation reactor. A chromium-based polymerization catalyst and a triethylboron co-catalyst are incorporated into the feed stream within the reactor. The po lymerization catalyst will normally be used in an amount within the range of 0.008-0.1 wt. % of the diluent in the feed stream and the triethylboron co- catalyst is incorporated in an amount within the range of 0.1-50 ppm of the diluent. The polymer fluff from the reactor is heated to a temperature suffi cient to melt the fluff which is then extruded to produce a polymer product. The Yellowness Index after high temperature aging is at least 5% less than the corresponding Yellowness Index of a corresponding polymer product produc ed without the triethylboron co- catalyst.
Patent CA-2670169-A1 (CA)
Inventor: WAELTI FELIX
IPC: G02B27/10
Filed: 2009-06-22
Abstract: The invention relates to an observation device comprising at least one day vision channel (2), an information channel (3) - with a graphic electronic display (4) for producing a display image - and a combination optical system (5) for combining the day vision channel (2) and the information channel (3), so that a combined overall image (6) forms.     According to the invention, the combination optical system (5) is formed and arranged in such a way that the overall image (6) is divided into a day vision display region (7) and an exclusive display region (8).     In the day vision display region (7) - the day vision image or a first part of the display image can be shown, in an alternatively selectable manner, and/or - a superposition of at least a part of the day vision image with the first part of the display image can be shown.     On the other hand, only a second part of the display image without superposition with the day vision image is provided in the exclusive display region (8), so that information inserted there is clearly and distinctly recognizable.
Patent CA-2670426-A1 (CA)
Inventor: DUHAY JOHANNES
IPC: F24J2/52
Filed: 2007-08-10
Abstract: A flat roof attachment of this type has a supporting framework on which the solar modules (5) are accommodated, wherein the solar modules (5) are arranged on a first attachment side (1) in a manner such that they adjoin one another in a plane which is inclined with respect to the roof skin (3) and such that they are aligned with one another by their upper and lower edges (6, 10) in each case in a parallel direction to the roof skin (3). In order to counteract wind loads using an aerodynamic support, a wind-blocking or windproof connection is provided between the lower edges (6) of the solar modules (5) and the roof skin (3), and the second attachment side (2) is designed with a solid wall between the upper edges (10) of the solar modules (5) and the roof skin (3) and is inclined in the opposite direction relative to the solar modules (5). In this case, the two attachment end sides (4) and the lower side of the attachment are open towards the roof skin (3).
Patent CA-2671370-A1 (CA)
Title: A method and apparatus for catalyst regeneration
Inventor: JIAN MOU
IPC: F01N3/08
Filed: 2007-12-18
Abstract: The present invention relates to the regeneration of a SOx removal catalyst (14) and a NOx reducing catalyst (12). Additionally, this invention relates to the reduction or elimination of sulfur breakthrough from the SOx removal catalyst (14) to the NOx reducing catalyst (12) that may occur during or after a regeneration sequence.
Patent CA-2672959-A1 (CA)
Inventor: MIGNANI SERGE
IPC: A61K31/506
Filed: 2008-01-02
Abstract: L'invention concerne les produits de formule (I) dans laquelle R représen te H ou HaI; R2, R3 et R4 représentent l'un hydrogène et les autres hydrogèn e, halogène, alkyle ou alcoxy; R5 représente hydrogène ou halogène; le cycle (N) renferme 4 à 7 chaînons, saturé; Cl représente -X1-R7 avec X1 représent e -(CH2)m- et R6 représente H, OH, -CH2OH, -CO-N-, -CO2H, -CO2alk ou bien C1 représente -X2-R7 avec X2 représente notamment -0-, - O-(CH2)n, -CH (OH) - (CH2 ) n-, -CO-, -CO-NRc-O-,-CH(N)-, - C=NOH-, -C=N-NH2-,-(CH2)nl-NRc- (CH2) n2-, et R6 représente hydrogène; et R7 représente un cycle hétérocycloalkyle , aryle, ou hétéroaryle, tous éventuellement substitués; avec n, n1, n2 = 0- 3; m=1-3; ces produits étant sous toutes les formes isomères et les sels, à titre de médicaments notamment comme inhibiteurs de IKK.
Patent CA-2673741-A1 (CA)
Inventor: LEE HYEONKOOK
IPC: C09B67/50
Filed: 2008-01-28
Abstract: The invention pertains to pigment compositions comprising from 70 to 93%, preferably from 81 to 93%, of .epsilon. copper phthalocyanine, from 5 to 18% of an aminomethyl-substituted phthalocyanine, from 2 to 15% of an ammonium sulfonato phthalocyanine and less than 2% of other phthalocyanine compounds, preferably made by wet-milling a mixture of .alpha. copper phthalocyanine and .epsilon. copper phthalocyanine together with the aminomethyl-substituted phthalocyanine and a milling aid in an organic liquid and adding the ammonium sulfonato phthalocyanine before the milling aid and the organic liquid are separated from the wet-milled mixture.
Patent CA-2676165-A1 (CA)
Title: Method for producing scopinium salts
Inventor: BELZER WERNER
IPC: C07D451/06
Filed: 2008-01-28
Abstract: The invention relates to a novel method for producing scopinium salts of general formula (1) wherein Y- is defined as cited in the claims and in the description.
Patent CA-2678589-A1 (CA)
Inventor: PELFREY KEITH
IPC: F04C23/00
Filed: 2008-02-15
Abstract: A flexible impeller pump includes first and second component housings. The first component housing includes a first flexible impeller and the second component housing includes a second flexible impeller. As these impellers rotate within their respective housings, they draw in and expel individual components into a common receiving chamber. In a particular application, one component is a foamable liquid, and the other component is air, and a mixture of foamable liquid and air is thus created in the common receiving chamber.
Patent CA-2680005-A1 (CA)
Title: Actuator for vehicle
Inventor: YUTA ATSUSHI
IPC: B60G17/015
Filed: 2008-03-12
Abstract: Left and right actuators (14) for a vehicle each have a first housing (31) and a second housing (32) that are joined together in the direction of the axis (L). A joint flange (31a) of the first housing (31) and a joint flange (32a) of the second housing (32) are fastened together by bolts (35) that are equidistantly arranged on a circle centered on the axis (L). A part installation section for installing a stroke sensor (102) on the second housing (32) is provided at an intermediate position between two of the bolts (35) or at the position of any one of the bolts (35). The construction allows the second housing (32), on which a stroke sensor (102) is installed, to be commonly used for left and right actuators (14) to reduce the number of parts and also allows the positions of the stroke sensors (102) of the left and right actuators (14) to be mirror-symmetrically arranged with respect to a vehicle center plane (P).
Patent CA-2681167-A1 (CA)
Title: Power generator and turbine unit
Inventor: STEWART KENNETH RODERICK
IPC: F03B13/26
Filed: 2008-03-13
Abstract: Underwater power generator or turbine unit (2;102;202;302;402) comprises a first housing part (4;104;204,-304P, a second body part (6; 106, 206, 306, 406) and means for connecting the first and second housing parts (4, 6; 104, 106;204, 206;304, 306; 404; 406). The connecting means (8; 108; 208; 308) comprise a plurality of bars (22,-122;222;322). The generator (2; 102,- 202; 302) comprises a base (28; 128;228; 328), having three logs (30,32,; 130,132, 134;230, 232,234;330, 332, 334;430, 432, 434). The generator (2; 102; 202; 302, 402) and flow channel (44; 104; 204,304) having first and second ends, the legs (30, 32,34; 130,132, 134; 230, 232, 234, -330, 332, 334; 430,432, 434) having provided longitudinally outwardly of the ends and/or transversely outwardly of sides of the flow channel (44; 104,- 204; 304).
Patent CA-2681523-A1 (CA)
Inventor: KEITH STEVEN
IPC: G01N21/65
Filed: 2008-03-20
Abstract: Disclosed herein are diagnostic assays using surface enhanced Raman spectroscopy (SERS)-active particles, including liquid-based assays; magnetic capture assays; microparticle-nanoparticle satellite structures for signal amplification in an assay; composite SERS-active particles useful for enhanced detection of targets; and sample tubes and processes for using the same.
Patent CA-2682448-A1 (CA)
Inventor: ARBEL OMER
IPC: H02G3/08
Filed: 2008-03-31
Abstract: An electrical outlet box installation in which there is no exposed cover plate, only the operative portion of the electrical component is visible at the wall surface. The operative portion of the component may be an electrical outlet, jack, switch, knob, or light, for example. The body of the electrical component is housed within the outlet box, also referred to as a junction box, with the open side of the outlet box being covered by a plate assembly having an opening that closely surrounds the operative portion of the component. The surface of the plate assembly is covered with wallboard mud, or other wall finishing material, which is blended into the surrounding surface of the wall so that only the operative portion of the component is exposed. The plate assembly includes a projecting wall or lip around the opening, up to which the mud or other fill material is applied. The wall covering may also be panelling, stone, tile or similar materials, in which instances the operative portion of the component may protrude somewhat from the plate assembly so as to be positioned at the surface of the overlay material. Configurations are provided for use with conventionally shaped outlet boxes and components, and additional configurations are provided which employ specially shaped components which are removably installed in cooperating receptacles formed in the plate assemblies.
Patent CA-2682913-A1 (CA)
Title: High mast lighting system winch assembly
Inventor: GINSBURG THOMAS
IPC: F21V21/36
Filed: 2009-10-15
Abstract: A high mast lighting system, comprising a mast, a pole plate disposed within the mast and a winch assembly coupled to the pole plate, wherein at least a portion of the winch assembly extends through an opening in the pole plate.
Patent CA-2683129-A1 (CA)
Title: Remorque modulable sur chassis extensible
Inventor: SERRE RENE
IPC: B60D1/00
Filed: 2008-03-17
Abstract: Remorque modulable pour véhicules automobiles, sur châssis extensible en longueur et en largeur, doublant sa surface utile sans modification de l'ang le avant de la flèche d'attelage (9). Le châssis est constitué de quatre lon gerons de longueur identique (1 ) et (2), solidaires deux à deux servant de support à des rallonges qui s'y emboîtent, l'une d'un côté (l'avant)(3) l'au tre du côté opposé (l´arrière)(4) et de cinq traverses (5)sur lesquelles s'e nfilent de part et d'autre 2 rallonges coulissantes(6) permettant la variati on de la largeur du châssis. La variation voie de l'essieu s'effectue de la même façon. (7) et (8) La flèche reçoit une rallonge sur chaque bras. Elle p ermet le transport de matériaux bruts (en version repliée), ou volumineux ma is légers (ex plaques d'isolation murale....) en version déployée, le transp ort d'une moto ou d'une embarcation si le châssis reçoit les accessoires app ropriés; son esthétique se transforme avec une cellule en matériaux composit es.
Patent CA-2684808-A1 (CA)
Inventor: JURIC PERO
IPC: H04L12/26
Filed: 2007-05-08
Abstract: The present invention relates to a method for determining a network delay, on a network having a first client (A) and at least one second client (B), comprising the steps of time synchronizing the first client (A) and the second client (B), performing an action by the first client (A) and capturing the action and its corresponding timestamp in a first log file, capturing a reaction of the second client (B) caused by the action of the first client (A) and its corresponding timestamp in a second log file, and determining the network delay by computing the time difference between the timestamp of the reaction and the timestamp of the action causing the reaction through comparison of the second log file with the first log file.
Patent CA-2684846-A1 (CA)
Inventor: MOORE MICHAEL EDWARD
IPC: E04H4/16
Filed: 2008-04-21
Abstract: Discs having recessed areas, or pockets, in their undersides are detailed. The pockets allow provision of increased suction in localized regions, especially useful when the body of an associated cleaner pivots from side to side. Downwardly-extending wear surfaces may be present as well within the pockets.
Patent CA-2685738-A1 (CA)
Title: Method and apparatus for sanitizing foodstuffs contaminated with mycotoxins
Inventor: MAZZARIELLO FRANCESCO
IPC: A23L5/20
Filed: 2009-11-10
Abstract: Method and apparatus for sanitizing a foodstuff (100) contaminated with mycotoxins. The method comprises the steps of: placing the foodstuff (100) inside a reaction chamber (20), generating an aeriform fluid comprising ozone and conveying the aeriform fluid, feeding it into the reaction chamber (20) to degrade at least part of the contaminant mycotoxin molecules, checking the temperature of the inactivation reaction. The apparatus (1) comprises means for the generation of an aeriform fluid comprising ozone (3), a reaction chamber (20) intended to contain a foodstuff (100) contaminated with mycotoxins, means for conveying the aeriform fluid to the reaction chamber (20) and means for controlling the temperature (5) inside the reaction chamber (20).
Patent CA-2686031-A1 (CA)
Title: Drain cover with locking mechanism
Inventor: COSCARELLA GABE
IPC: A47K1/14
Filed: 2009-11-20
Abstract: A drain cover assembly with a locking mechanism is provided. The assembly has a hollow cylindrical body defining an interior bore with first and second ends and an end wall with a plurality of drain openings connected to the first end of the body. The assembly has at least one wedge member with threaded sleeves positioned at the second end of the body, and a plurality of threaded, rotatable fasteners extending through openings in the end wall. The second end of the body and the wedge members are inserted into a receiving pipe until the end wall engages an end of the pipe. The fasteners are received in the sleeves, and upon rotation of the fasteners, the wedge members impinge upon the second end of the body and bulge out into engagement with an interior surface of the pipe, causing the drain cover assembly to be locked in place.
Patent CA-2687052-A1 (CA)
Title: Humidifying capsule for use with tobacco products
Inventor: SUTTON JOSEPH PETER
IPC: A24F25/02
Filed: 2008-05-29
Abstract: A humidifier (10) for use with tobacco products comprises a closed capsule (12) fabricated at least partially from material comprising a thermo-mechanically expanded polymer membrane having micropores to render the material permeable to moisturising vapour such as water vapour, and a source of the moisturising vapour (14) encapsulated within the closed capsule. Vapour is then emitted to the surrounding environment through the closed capsule. The vapour source may be liquid water or may be water absorbed into a water- absorbing material inside the closed capsule. The capsule may have a shape intended to maximise its surface area for a given volume.
Patent CA-2687825-A1 (CA)
Inventor: BONIN VINCENT
IPC: D04H3/12
Filed: 2008-05-30
Abstract: A textile coating is made from a web of fibers including a first area and a second area. The first area is a cohesion area where the fibers of the web are integrated into a tight entanglement holding the fibers and located on only a portion of the thickness of the web. A method for making the textile coating includes: applying an alternating electric field to the web having at least one face bearing a heat-meltable powdery binder, thereby introducing said powdery binder into the web, so as to concentrate the binder at the first area, then melting the binder by supplying heat, and leaving the binder to cure or causing it to cure.
Patent CA-2689021-A1 (CA)
Title: Apparatus and method for regulating flow through a pumpbox
Inventor: HANN THOMAS CHARLES
IPC: B03D1/02
Filed: 2009-12-23
Abstract: A pumpbox apparatus includes a reservoir volume having a first inlet for receiving a feedstock stream and a second inlet for receiving a water stream, the reservoir volume being in communication with a discharge outlet disposed to discharge accumulated liquid from the reservoir volume. The reservoir volume is operable to accumulate the feedstock stream and the water stream to a first liquid level in the reservoir volume while withdrawing a discharge stream through the discharge outlet to cause a flow of liquid through the pumpbox. The first inlet is located above the second inlet and defines a first flow velocity region between the first inlet and the second inlet and a second flow velocity region between the second inlet and the discharge outlet. The first flow velocity is lower than the second flow velocity to facilitate flotation of a low specific gravity portion of the feedstock through the first region toward an upper surface of the liquid accumulated in the reservoir volume.
Patent CA-2691724-A1 (CA)
Inventor: WEISS DOV
IPC: G09B7/00
Filed: 2007-08-29
Abstract: Device, system, and method of adaptive teaching and learning. For example, a teaching/learning system includes a real-time class management module to selectively allocate first and second digital learning objects for performance, substantially in parallel, on first and second student stations, respectively.
Patent CA-2692504-A1 (CA)
Inventor: POLICICCHIO NICOLA JOHN
IPC: A47L15/46
Filed: 2008-07-01
Abstract: A two sided duster (10) removably attachable to a handle (50). The duster (10) may have two construction portions (15), each with an inwardly facing surface joined to the other to form a laminate construction. The construction portions (15) may be longitudinally (L-L) offset.  The arrangement allows an attachment mechanism associated with the inwardly facing surface to be visible to a user, so the handle (50) may be easily and removably attached to the duster (10) at the attachment mechanism.
Patent CA-2692970-A1 (CA)
Inventor: HANCOCK WILLIAM S
IPC: G01N33/53
Filed: 2008-07-03
Abstract: Methods of identifying subjects having, or at risk of developing, diabetes, obesity, and/or hypertension are disclosed, as well as methods of identifying biomarkers for diabetes, obesity, and/or hypertension, and biomarkers identified by such methods.
Patent CA-2693843-A1 (CA)
Inventor: ORTUNO ROSA M
IPC: C07D207/27
Filed: 2008-07-17
Abstract: The invention provides a new enantioselective process for the preparation of (S) -pregabalin, or a pharmaceutical acceptable addition acid salt comprising: acid hydrolysis of the dioxolan ring of a chiral compound of general formula (I) to obtain compound of general formula (II); oxidation of compound (II) to obtain a compound of general formula (III) and transforming compound (III) into compound of general formula (IV); subjecting compound (IV) to basic hydrolysis to obtain a compound of general formula (V) which is reduced to obtain enantiomerically pure S-pregabalin. The invention also provides new chiral intermediates involved in the process.
Patent CA-2694255-A1 (CA)
Inventor: HAMILTON JASON
IPC: H01R43/26
Filed: 2010-02-22
Abstract: There is disclosed an apparatus for grasping a cable connector. In an embodiment, the apparatus has a generally elongate body; an anvil face positioned at a first end of the generally elongate body; a cable connector grasping tip positioned at the first end of the generally elongate body, the cable connector grasping tip adapted to be positionable into an extended position and a retracted position relative to the anvil face;  biasing means adapted to urge the cable connector grasping tip into the retracted position;  and a pad positioned at a second end of the generally elongate body, the pad adapted to be depressible against the biasing means to urge the cable connector grasping tip into the extended position.
Patent CA-2694707-A1 (CA)
Inventor: NORLAND MAGNE
IPC: G08B13/196
Filed: 2008-07-28
Abstract: A positionable sensor assembly for a real-time remote situa-tion awareness apparatus. The sensor assembly comprises a camera arranged to capture an image of a scene, a plurality of first acoustic transducers adapted to capture an audio input signal from an environment comprising said scene, at least one second acoustic transducer excitable to emit an audio output signal, a support structure arranged to support said camera, said plurality of first acous-tic transducers and said at least one second acoustic transducer, said support structure connected to a base, moveably at least about an axis of rotation rela-tive to said base by a support structure positioning actuator controllable from a remote location, and a transmission means adapted to transfer in real-time be-tween said transducer assembly and said remote location a captured image of said scene, a captured audio input signal from said environment, an excitation signal to said second acoustic transducer, and a control signal to said support structure positioning actuator.
Patent CA-2695781-A1 (CA)
Inventor: MARTIN SCOTT W
IPC: A61P31/14
Filed: 2008-08-01
Abstract: The invention encompasses compounds of formula I as well as compositions and methods of using the compounds.  The compounds have activity against hepatitis C virus (HCV) and are useful in treating those infected with HCV.
Patent CA-2698542-A1 (CA)
Title: Fungicidal mixtures of triticonazole and difenoconazole
Inventor: LINDHOLM DON CRAIG
IPC: A01P3/00
Filed: 2008-09-10
Abstract: Fungicidal mixtures comprising, as active components: 1) triticonazole of Formula (I), and 2) difenoconazole of Formula (II) in a synergistically effective amount, and also compositions comprising these mixtures.