baber/WOPTO huggingface dataset:
Patent CA-2769644-A1 (CA)
Inventor: NORTHEY ROBERT
IPC: A61P17/02
Filed: 2010-07-30
Abstract: La présente invention concerne une composition d'hydrogel contenant une solution aqueuse à potentiel oxydoréducteur (ORP) et un agent gélifiant. L'invention concerne, en outre, une méthode, permettant de prévenir ou de traiter une affection chez un patient, comprenant une étape consistant à administrer, par voie topique, à un patient, une quantité thérapeutiquement efficace d'une composition d'hydrogel contenant une solution à potentiel oxydoréducteur et un agent gélifiant. L'invention concerne également une méthode consistant à favoriser la cicatrisation des plaies chez un patient.
Patent CA-2770033-A1 (CA)
Title: Vitamin k3 derivative/nsa formulation
Inventor: KNAPP STEFFEN
IPC: A23K10/38
Filed: 2010-08-03
Abstract: The present invention discloses highly stabilized nicotinamide (NA) formulated vitamin K3 derivative particles, whereby the NA forms a physical protective layer (both continuous and discontinuous) leading to highly stabilized vitamin K3 derivative particles, as well as a process for their production.
Patent CA-2771488-A1 (CA)
Title: Gooseneck hitch assembly
Inventor: HAYTON ANTHONY
IPC: B60D1/06
Filed: 2012-03-15
Abstract: A hitch assembly including a hitch ball and a socket is disclosed. The socket is generally cylindrical and has an inner diameter being at least as large as an outer diameter of a hitch ball mounting portion. A pin receiving groove is formed in a vertical direction on the hitch ball. Additionally, at least one engagement groove encircles the diameter of the hitch ball mounting portion, The hitch ball mounting portion also includes a flattened portion. The assembly also includes a retaining pin configured for sliding in the pin receiving groove. The socket has a bottom plate including a through hole configured to receive the retaining pin when the hitch ball has been rotated so as to allow the retaining pin to slide through the through hole.
Patent CA-2773271-A1 (CA)
Title: Anesthetic syringe
Inventor: SELVITELLI DAVID M
IPC: A61M5/48
Filed: 2012-04-03
Abstract: A syringe assembly for dispensing medicine from a cartridge having a diaphragm and a piston opposite the diaphragm. The assembly includes a barrel having a hollow interior, an open proximal end, a closed distal end, and an outlet. The assembly also includes a cartridge receiver slidably receivable in the hollow interior of the barrel.                                            The receiver includes an interior space for receiving the cartridge, an access needle extending into the interior space for puncturing the diaphragm of the cartridge. The access needle directs fluid to the barrel outlet. The cartridge receiver includes a plunger rod movable into the interior space of the cartridge receiver for engaging the piston of the cartridge to selectively force medicine in the cartridge through the access needle.
Patent CA-2773617-A1 (CA)
Inventor: AUFDENBLATTEN RHONY NIKLAUS
IPC: B01J21/18
Filed: 2010-09-21
Abstract: Aromatic or heteroaromatic nitro compounds are catalytically hydrogenated to the corresponding amines in the presence of a platinum catalyst comprising elemental platinum on a support; the platinum catalyst is modified with a molybdenum compound and a phosphorus compound wherein the phosphorus has an oxidation state of less than +5, e.g. hypophosphorous acid; the catalyst is particularly useful in the hydrogenation of nitro compounds with halogen and/or sulfur-containing substituents.
Patent CA-2774034-A1 (CA)
Inventor: SCHMIDT SEBASTIAN
IPC: A61L2/10
Filed: 2010-10-08
Abstract: The present invention relates to a method for deactivating viruses and/or bacteria in leech extracts by means of electromagnetic radiation.
Patent CA-2774609-A1 (CA)
Title: Marquage de produits en papier
Inventor: MEDOFF MARSHALL
IPC: G21K5/00
Filed: 2010-10-12
Abstract: La présente invention se rapporte à des procédés de marquage de produits en papier et à des produits en papier marqués. Certains procédés consistent à irradier des produits en papier afin d'altérer la fonctionnarisation du papier.
Patent CA-2776100-A1 (CA)
Inventor: BO TROND HELLEM
IPC: G01V1/28
Filed: 2012-05-04
Abstract: Embodiments of the present disclosure include one or more of a method, computing device, computer-readable medium, and system for statistical line and edge detection and/or enhancement. An example embodiment of the present disclosure may include a method that includes identifying a plurality of data values related to a first object defined by a first plurality of points within the volume, wherein the first object intersects a second object defined by a second plurality of points within the volume; calculating a statistical significance statistic related to the second object; interpolating a P-value related to the statistical significance statistic; and determining a significant P-value taken over the second object, wherein the significant P-value comprises a minimum P-value that provides a maximum negative log(P(statistical significance statistic)).
Patent CA-2776442-A1 (CA)
Inventor: HANSEN ROBERT A
IPC: D21F7/08
Filed: 2004-06-10
Abstract: A nonwoven papermaker's fabric, usable in the dryer section of a paper machine, has a spiral wound machine direction (MD) base layer of raw stock which is wound around a pair of parallel rolls or cylinders until the desired length and width is achieved. The spiral wound MD layer is overlaid with a cross-machine direction (CD) layer of similar or dissimilar raw stock and mated by any of a number of means. The spiral wound MD layer can also he mated to another MD layer spiraled in the opposite direction and in one embodiment further mated to a CD layer. The fabric is preferably produced so that its neutral line is oriented toward the paper side of the fabric so that the paper sheet will stretch less than when typical dryer fabrics are used to turn the paper sheet and fabric around the dryer cylinders.
Patent CA-2776527-A1 (CA)
Title: Imaging system and techniques
Inventor: LONEY GREGORY C
IPC: G02B7/09
Filed: 2010-10-18
Abstract: Systems and techniques for an optical scanning microscope and/or other appropriate imaging system includes components for scanning and collecting focused images of a tissue sample and/or other object disposed on a slide. The focusing system described herein provides for determining best focus for each snapshot as a snapshot is captured, which may be referred to as "on-the-fly focusing." The devices and techniques provided herein lead to significant reductions in the time required for forming a digital image of an area in a pathology slide and provide for the creation of high quality digital images of a specimen at high throughput.
Patent CA-2777283-A1 (CA)
Title: Derives d'oxyde sulfonique pour le traitement de tumeurs
Inventor: SCHIEMANN KAI
IPC: A61K31/423
Filed: 2010-09-14
Abstract: L'invention concerne des dérivés d'oxyde sulfonique de la formule Ia à Im ainsi que leurs sels pharmaceutiquement utilisables, solvates, énantiomères, tautomères et stéréo-isomères, y compris leurs mélanges dans tous les rapports pour le traitement de tumeurs.
Patent CA-2777369-A1 (CA)
Title: Quantification of ir-a and ir-b for tumor classification
Inventor: HUANG JIAQI
IPC: C07H21/00
Filed: 2010-10-11
Abstract: Without limitation, this disclosure relates to compositions and methods for detecting and quantifying the expression of insulin receptor isoform A (IR-A) and/or insulin receptor isoform B (IR-B) in a tissue sample. The disclosure also relates to methods of diagnosis and classification based at least in part upon detecting and quantifying the expression of insulin receptor isoform A (IR-A) and/or insulin receptor isoform B (IR-B) in a tissue sample. Methods of treating a subject based upon such a classification are among additional aspects of the disclosure presented herein.
Patent CA-2777789-A1 (CA)
Inventor: LOVATO ANDREA
IPC: F23D14/10
Filed: 2012-05-18
Abstract: A premix burner which comprises a combustion head comprising, in turn, a perforated covering element provided with a plurality of openings. The premix burner is characterised in that it is provided with a device for generating and delivering a minimum granted thermal power completely arranged inside the combustion head. Moreover, the device comprises a concave element, whose concavity faces the internal wall of the perforated covering element. Main figure: figure 2
Patent CA-2778850-A1 (CA)
Inventor: LETELLIER PHILIPPE
IPC: C07C51/00
Filed: 2012-05-30
Abstract: Nouveau co-cristal d'agomélatine constitué : - d'agomélatine ou N-[2-(7-méthoxy-1-naphtyl)éthyl]acétamide de formule (I) (voir formule I) et - d'un acide organique Médicaments
Patent CA-2779985-A1 (CA)
Title: Papermaker's forming fabric with engineered drainage channels
Inventor: BAUMANN OLIVER
IPC: D21F1/00
Filed: 2010-11-01
Abstract: A papermaking forming fabric includes: a set of top MD yarns; a set of top CMD yarns interwoven with the top MD yarns to form a top fabric layer; a set of bottom MD yarns; a set of bottom CMD yarns interwoven with the bottom MD yarns to form a bottom fabric layer; and a set of binding yarns that interweaves with and binds together the top and bottom fabric layers. The fabric has a Channel Factor (CF) of greater than 2.0, the CF being defined in Equation (1) as: CF = (PSMW/PSML) x (SOA% PS/SOA%RS) (1) wherein: PSMW = the CMD width of an interstice between adjacent top MD yarns; PSML = the MD width of an interstice between adjacent top CMD yarns; SOA%PS = surface open area in the top fabric layer; and SOA%RS = surface open area in the bottom fabric layer.
Patent CA-2780334-A1 (CA)
Title: An apparatus for treating a bed of particulate material
Inventor: PETERSEN PER
IPC: F23C10/20
Filed: 2010-11-09
Abstract: A description is given of an apparatus (1) for treating a bed (2) of particulate material which is supported by an aeration bottom (3), subject to the application of a conditioning gas being directed to and flowing up through the aeration bottom (3) and the material bed (2) from an underlying compartment (4) which comprises side walls (5), end walls (6) and a bottom (7). The apparatus is peculiar in that it comprises a number of inspection channels (8) which extend into the compartment (4) from its side walls (5), end walls (6) or bottom (7) and being provided with a number of inspection openings (9). Hence it will be possible during the operation of the apparatus to inspect the equipment in a significantly extended area of the compartment. This is due to the fact that the inspection channels make it possible to inspect equipment located in areas of the compartment which are not visible due to poor visibility from windows located in the side walls of the compartment.
Patent CA-2781553-A1 (CA)
Title: Implantable microphone for hearing systems
Inventor: ZAHNERT THOMAS
IPC: H04R25/00
Filed: 2010-11-23
Abstract: An implantable microphone for use in hearing systems includes a housing having a back wall. The back wall has a recess (e.g., blind hole) configured to be coupled to an auditory ossicle. The implantable microphone also includes a membrane coupled to a top portion of the housing and a vibration sensor adjacent to the membrane. The membrane is configured to move in response to movement from the auditory ossicle, and the vibration sensor is configured to measure the movement of the membrane and to convert the measurement into an electrical signal.
Patent CA-2784112-A1 (CA)
Title: Improved method of removing hydrogen sulfide
Inventor: COMPTON DENNIS R
IPC: C08L95/00
Filed: 2010-12-13
Abstract: The invention provides a method of removing sulfides from viscous petroleum streams such as asphalt, crude oil, and oil slurry using zinc octoate in which the molar ratio of zinc complexed with octanoic acid is not 1:2. Because zinc has a +2 charge and carboxylic acid has a -1 charge, it was previously assumed that all zinc octoates must have a 1:2 ratio of zinc moieties to carboxylic acid. Zinc octoate formulations however, that contain a non 1:2 ratio, and those with 2.1:3 to 1.97:3 in particular, have in fact been shown to work better. In addition, these non 1:2 fomulations have lower viscosity and therefore are easier to use than the previous formulations including a 1:2 ratio.
Patent CA-2786522-A1 (CA)
Inventor: BOWMAN NICHOLAS JOHN
IPC: A61M15/00
Filed: 2011-01-06
Abstract: Device for dispensing a plurality of unitary doses (2) of dry powder, comprising at least one support comprising conduits each defining a flow path for an airstream carrying one of the unitary dose (2), the support having first (26) and second (27) members secured to one another so that a first conduit portion (29) of the first member faces a second conduit portions (43) of the second member to define one of the conduits, and a first separation portion (30) of the first member faces a second separation portions (45) of the second member, the support comprising a plurality of barrier-forming elements (31, 46) each arranged between corresponding first (30) and second (45) separation portions to prevent dry powder from passing from one of the conduits to one of the adjacent conduits.
Patent CA-2789397-A1 (CA)
Inventor: SCHUMANN KLAUS
IPC: B01D53/52
Filed: 2010-09-19
Abstract: A filter element is longitudinally formed in a frusto-conical shape The filter element has a plurality of radially extending members that form a propeller shaped cross-section, and a propeller-shaped moulded bottom that enhances dust fall from the exterior. A frusto-conically-shaped inner cage facilitates the shape of the filter element.
Patent CA-2790835-A1 (CA)
Title: Ap-ecd methods and apparatus for mass spectrometric analysis of peptides and proteins
Inventor: ROBB DAMON B
IPC: H01J49/04
Filed: 2010-02-23
Abstract: The present invention provides an improved in-source atmospheric pressure electron capture dissociation (AP-ECD) method and apparatus for mass spectrometric analysis of peptides and proteins. The invention uses an electrified sprayer to generate multiply-charged peptide/protein ions from a sample solution, a source of electrons for negative reagents, and a guide and a flow of gas for guiding positively charged ions from the electrified sprayer to a downstream reaction region within the guide, the reaction region being at or near atmospheric pressure and substantially free of the electric field from the electrified sprayer. In another embodiment of the invention the method uses electron transfer dissociation (ETD), in the event that anions are substituted for electrons as the negative reagents. Fragment ions exiting the reaction region are subsequently passed into a mass analyzer of a mass spectrometer for mass analysis of the ions.
Patent CA-2796135-A1 (CA)
Inventor: GANE PATRICK A C
IPC: D21H11/18
Filed: 2011-04-26
Abstract: A process for manufacturing structured material by providing cellulose fibres and at least one filler and/or pigment, combining the cellulose fibres and the at least one filler and/or pigment, fibrillating the cellulose fibres in the presence of the at least one filler and/or pigment until a gel is formed, subsequently providing additional non-fibrillated fibres, and combining the gel with the additional non-fibrillated fibres.
Patent CA-2798686-A1 (CA)
Inventor: AVDJIAN CHRISTOPHE
IPC: F16K15/02
Filed: 2011-04-19
Abstract: L'invention porte sur des modes de réalisation qui comprennent des clapets anti-retour (10) aptes à une performance dynamique améliorée (par exemple les temps d'ouverture et de fermeture). Les clapets anti-retour (10) peuvent comprendre un disque annulaire (38) ayant une ouverture (59). Le disque annulaire (38) peut être léger et il peut présenter une aire de surface réduite à l'écoulement, en accroissant ainsi la vitesse de fermeture du clapet anti-retour (10), ainsi que la vitesse d'ouverture du clapet anti-retour (10). D'autres composants, tels qu'un composant entretoise (42), peuvent être modifiés pour modifier le clapet anti-retour (10) afin d'obtenir de meilleures performances dans une diversité d'applications, y compris un faible débit volumique, un débit volumique moyen et un grand débit volumique.
Patent CA-2798916-A1 (CA)
Inventor: CORDEN THOMAS
IPC: B29C51/12
Filed: 2011-03-23
Abstract: Mould tools (10) particularly for use in moulding curable resinous composite materials, such as fibre-reinforced resinous materials, having a body (14) comprising a foamed ferrous/nickel alloy such as FeNi36, FeNi42 and/or FE-330Ni-4.5Co. The body (14) can be made of a single unit or of a plurality of units that would typically be secured together. A tool surface (12) is defined on a tool surface layer (20) of the body (14). The tool surface layer (20) can comprise a cured resinous material.
Patent CA-2799406-A1 (CA)
Inventor: IRVING RICHARD
IPC: G06F3/033
Filed: 2011-05-16
Abstract: Invention includes a novel pointing device which uses acoustic impediography as a means to locate the position of finger and then uses the said location to control the position of a cursor on a computer screen. In addition, while the finger is touching the sensor the touch- pressure level can be estimated via statistical data evaluation, as average brightness decreases with increasing touch-pressure providing a means for gesturing. This new device has the advantage that it can double as a biometric identification device for verifying the identity of the computer's user.
Patent CA-2800634-A1 (CA)
Title: Heterocyclic alkanol derivatives as fungicides
Inventor: NISING CARL FRIEDRICH
IPC: A01N43/78
Filed: 2011-05-24
Abstract: The present invention relates to novel heterocyclic alkanol derivatives, to a method for producing said compounds, to agents comprising said compounds, and to the use thereof as biologically active compounds, in particular for controlling destructive microorganisms in pest management in material protection, and as plant growth regulators.
Patent CA-2804572-A1 (CA)
Title: Transfer case
Inventor: MARTIN DUANE
IPC: B60K17/28
Filed: 2013-02-04
Abstract: A transfer case for a power take off assembly is provided. The transfer case includes a front housing and a rear housing. The front housing includes a main shaft receiving passageway for receiving a main shaft connecting to the transmission, a front drive shaft receiving passageway for receiving a front drive assembly, and a first PTO shaft receiving passageway. The first PTO shaft receiving passageway is positioned between the main shaft receiving passageway and the front drive shaft receiving passageway. Furthermore, the first PTO shaft receiving passageway includes a first PTO shaft control assembly for receiving the PTO shaft. The rear housing includes a second PTO shaft receiving passageway with a second PTO shaft control assembly for receiving the PTO shaft and positioned to correspond with first PTO shaft receiving passageway.
Patent CA-2805205-A1 (CA)
Title: Sonde optique de mesure d'absorption a plusieurs longueurs d'onde
Inventor: REVERSAT FABIEN
IPC: G01N21/27
Filed: 2011-07-18
Abstract: L'invention vise à mesurer l'absorption à plusieurs longueurs d'onde dans un milieu au moyen d'une seule sonde. La sonde selon l'invention comporte une première cellule comprenant un premier module d'émission pour émettre un faisceau lumineux et un premier module de détection pour produire un premier signal de détection; une deuxième cellule comprenant un deuxième module de détection pour produire un premier signal de monitoring du premier module d'émission, le faisceau traversant respectivement une et deux fois le milieu avant d'atteindre ledit premier module de détection et ledit deuxième module de détection; et un circuit de contrôle pour produire un premier signal de mesure par pondération dudit premier signal de détection au moyen dudit premier signal de monitoring. La deuxième cellule comprend aussi un deuxième module d'émission pour produire un deuxième signal de détection, et ledit premier module de détection peut produire un deuxième signal de monitoring dudit deuxième module d'émission.
Patent CA-2805727-A1 (CA)
Inventor: ROBINSON SPENCER
IPC: B65D83/00
Filed: 2011-06-22
Abstract: L'invention concerne un dispositif de distribution pour une composition multi-composant comprenant une pluralité de compartiments (109, 110) de poche compressible placés dans un logement (101). Les compartiments s'étendent de manière adjacente les uns par rapport aux autres et présentent chacun une surface de section droite correspondant à une certaine proportion en vue d'obtenir un rapport de mélange en volume souhaité pour la composition multi-composant. Chaque compartiment est doté d'une ouverture (123) communiquant avec une sortie du dispositif à une extrémité du logement et d'une extrémité opposée scellée qui est exposée à une pression exercée au moyen d'un dispositif de compression (103). Le dispositif de compression agit de manière à comprimer les compartiments et à distribuer les composants à travers la sortie du dispositif. Les composants diffèrent en termes de viscosité. Une chambre contenant un composant de viscosité moindre est équipée d'un régulateur (111) de gestion de l'écoulement servant à compenser la pression additionnelle exercée sur ce compartiment par un compartiment adjacent contenant un composant de plus forte viscosité. Le régulateur de gestion de l'écoulement restreint l'écoulement du composant de viscosité moindre de telle sorte qu'un rapport de mélange en volume plus proche du rapport souhaité puisse être obtenu.
Patent CA-2808397-A1 (CA)
Title: Anode for cathodic protection and method for manufacturing the same
Inventor: MOJANA CORRADO
IPC: B21D31/04
Filed: 2011-09-15
Abstract: It is described a metal anode for cathodic protection in form of mesh ribbon having meshes whose holes are of rhomboidal shape, characterised by having such holes of rhomboidal shape arranged with the major diagonal oriented along the direction of the ribbon length and by the fact that the side edges along the ribbon length are free from cutting protrusions. It is also described a method for obtaining such anode.
Patent CA-2808471-A1 (CA)
Inventor: PEDERSEN SIMON MUNCH
IPC: A61M5/20
Filed: 2011-08-19
Abstract: The present invention relates to medicament injection devices (100). A cartridge (600) with a septum and a needle unit (500) having front and rear needles (510, 520) are configured for relative movement from a state where the septum is sealed to a state where the septum is pierced by the rear needle (520). The injection device (100) may include a needle shield (350) and be configured for piercing the septum by the rear needle (520) when the front needle (510) is operated relative to the needle shield (350). The injection device (100) may also include a damping mechanism configured for limiting the speed of movement of the cartridge relative to the needle unit. The injection device (100) may also include an indicator generating a signal when a piston driver has travelled the complete stroke length, wherein the indicator has a deflection element that is deflected prior to or during movement of the cartridge relative to the housing.
Patent CA-2809120-A1 (CA)
Title: Crystal of tricyclic pyrazolopyrimidine derivative
Inventor: MATUURA SHINJI
IPC: A61K31/519
Filed: 2011-08-22
Abstract: Provided are a hydrochloride of a tricyclic pyrazolopyrimidine compound that inhibits the action of Hsp90 and a crystal thereof. The present invention provides a hydrochloride of 2-{4-amino-2-[(3-chloro-4-methoxy-5-methylpyridine-2-yl)methyl]-2,7-dihydro-6-thia-1,2,3,5-tetraazabenzo[cd]azulene-8-yl}-N-methylacetamide that inhibits the activity of Hsp90 ATPase and has antitumor activity, a crystal thereof, and a medicine, anticancer agent, and the like containing the same.