baber/WOPTO huggingface dataset:
Patent CA-2635705-C (CA)
Inventor: TIXIER SEBASTIEN
IPC: G01N21/86
Filed: 2006-12-19
Granted: 2016-01-26
Abstract: A spectroscopic sensor for measuring flat sheet product is disclosed. The disclosed sensor uses a combination of spectrometers and single-channel detectors and filters together with a broadband source of illumination to optimally measure multiple properties of a flat sheet product. A spectrometer is used to measure over a spectral range where an easily configurable set of wavelength channels is needed and where the signal-to-noise ratios and spectral resolutions of the channels are consistent with the spectral range and number of pixels of the spectrometer; while one or more single channel detector and filter combinations are used to measure, with high signal-to-noise ratio, at specific wavelengths within or outside the spectral range of the spectrometer(s). Therefore, the single channel detectors can be used to complement the information provided by a spectrometer or to extend the working range of a spectrometer by providing single wavelength measurements anywhere in the visible, near-IR or mid-IR spectral regions.
Patent CA-2640488-C (CA)
Inventor: BOLLINGER PIETRO
IPC: C07D495/04
Filed: 2007-02-21
Granted: 2016-04-26
Abstract: The present invention relates to novel aza-thia-benzoazulene derivatives of formula I, (see formula I) their preparation, the use of these novel compounds for the preparation of pharmaceutical compositions, the use of these novel compounds and compositions for managing arthritis and arthritis-related conditions as well as in the treatment of pain in animals and humans. More particularly, the present invention relates to pharmaceutical, preferably veterinary compositions and methods for reducing inflammation and pain associated with acute inflammation of body parts, particularly joints, due to injury or due to arthritic conditions or other disease conditions.
Patent CA-2642058-C (CA)
Inventor: LONGO WILLIAM J
IPC: B65D83/00
Filed: 2007-01-09
Granted: 2015-02-24
Abstract: A cartridge for a flowable material, e.g. caulking compounds, sealants and adhesives, includes a tubular container, an end plate disposed at a first end to a tubular container, a nozzle extending from the end plate, a plunger received in the tubular container, and a barb extending inwardly from the tubular container. The end plate includes an opening. The nozzle is in communication with the opening. The barb is configured to limit movement of the plunger in a first axial direction. A method for packaging a flowable material includes introducing flowable material into a tubular container, inserting a plunger into the container, and deforming the tubular container at a location axially spaced from an end of the container at a location axially spaced from an end of the container to create a mechanical stop.
Patent CA-2648647-C (CA)
Inventor: LITZINGER W C
IPC: F16B25/04
Filed: 2007-03-28
Granted: 2012-09-18
Abstract: An asymmetric thread impact drivable screw (300) and clip (100) for use with a power impact device for penetrating wood fibers while minimizing cut fibers. The screw includes an impact head (310) and a conical shaped tip (330) having a ballistic insertion angle (332) at the ends of a shank (340). The shank defines asymmetrical threads with an insertion flank having a long side at a slide angle peaking at a crest (368) supported by a catch flank (372) positioned at a grip angle (374). Varying tool accepting recesses are taught for the head along with multiple thread sections. A mushroom compaction thread section is also taught.
Patent CA-2651575-C (CA)
Inventor: WITZ JOEL ARON
IPC: F16L11/08
Filed: 2007-05-08
Granted: 2015-01-20
Abstract: A hose (10) comprising a tubular body (12) of flexible material arranged between elongate inner and outer gripping members (22, 24), wherein the tubular body (12) comprises a sealing layer (18) arranged between inner and outer reinforcing layers (14, 16), and wherein the outer gripping member (24) is made of a flexible non-rigid material capable of being wound around the tubular body.
Patent CA-2653863-C (CA)
Title: Method and apparatus for embedding second code into optical disc data by data modulation rule variation
Inventor: HOFMANN HOLGER
IPC: G11B20/10
Filed: 2006-06-12
Granted: 2014-09-09
Abstract: There are provided a method and apparatus for embedding a second level code into a first level code of an optical disc by data modulation rule variation. The apparatus includes a multi-level, varying rule based modulator (199) for modulating the first level code to obtain a channel bit stream representative of the first level code and having the second level code embedded therein. The multi-level, varying rule based modulator modulates the first level code using modulation rules respectively having different statistical properties of pit-land length distributions that preserve a readability of the first level code and that are distinguishable at readout of the optical disc. The different statistical properties represent binary or multilevel data of the second level code.
Patent CA-2655856-C (CA)
Inventor: BUGNOT MICHEL
IPC: B02C4/30
Filed: 2009-02-18
Granted: 2012-01-03
Abstract: The invention consists in a cylindrical rotor for a stone breaker with a peripheral surface, including -at least one projecting hammer welded to the peripheral surface that includes a lower surface and a substantially cylindrical nose, -at least one projecting hammer and at least one abutment welded to the surface of the rotor. -a means of attachment of the hammer on the stop constituted by a screw passing through the base of the hammer and the stop, the front end of the screw being provided with a cross next to a cylindrical surface of said base to cooperate with a corresponding surface of the front of the base, cradle-shaped, the rear end of the screw being threaded a nut bearing against the rear of the hammer.
Patent CA-2658440-C (CA)
Inventor: SMITH GARRY FRANCIS
IPC: A23C3/08
Filed: 2009-03-16
Granted: 2016-08-23
Abstract: Dairy compositions are provided having a high pH, of about 4.8 to about 6.2, comprising desirable probiotic cultures as well as an anti-microbial system for inhibiting undesirable pathogenic and/or spoilage microbial growth without significantly reducing the beneficial effect of the probiotic cultures.
Patent CA-2658709-C (CA)
Inventor: LEE YING LAU
IPC: H03K17/955
Filed: 2005-08-16
Granted: 2013-06-25
Abstract: Capacitance measurement apparatus that enhances the sensitivity and accuracy of capacitive transducers, proximity sensors, and touchless switches. Each of two capacitors (C1, C2) under measurement has one end connected to ground and is kept at substantially the same voltage potential by operational amplifier (A1) or amplifiers (A0, A1) using negative feedback . The apparatus is driven by a periodic e.g. sinusoidal signal source (G1) or sources (G1, G2) and includes a difference amplifier (A2) operative to produce an electrical signal having a linear relationship with a specified arithmetic function of the capacitances of the two capacitors (C1, C2). A touchless switch is implemented using the capacitance measurement apparatus. The touchless switch includes two sensor electrodes (E1, E2) that correspond to the two capacitors (C1, C2) under measurement and in one embodiment has a front surface in the form of a container.
Patent CA-2662569-C (CA)
Inventor: KANEHARA TOMOMI
IPC: A61K39/285
Filed: 2007-08-06
Granted: 2017-01-03
Abstract: La présente invention concerne : un vaccin vivant antivariolique à innocuité améliorée qui contient une souche MSP en quantité réduite ; et un procédé de production du vaccin vivant antivariolique. L'invention concerne spécifiquement un procédé de production d'un vaccin vivant antivariolique, comprenant les étapes consistant à : inoculer une solution d'ensemencement mère de virus de la vaccine atténué à un nombre approprié de groupes (1 à n ; n étant un entier) de cellules primaires de rein de lapin et mettre les cellules en culture ; inoculer une partie de la culture de chacun des groupes à une cellule RK-13 et une cellule Vero, mettre les cellules en culture, et sélectionner et recueillir une culture d'un groupe qui entraîne la formation d'une plage dans une cellule RK-13 mais qui n'entraîne la formation d'aucune plage dans une cellule Vero ; et préparer une solution mère de vaccin en utilisant la culture (une solution d'ensemencement de travail). L'invention concerne également spécifiquement un vaccin vivant antivariolique préparé grâce à ce procédé.
Patent CA-2663326-C (CA)
Title: Method for the production of a cylindrical, strand-shaped part
Inventor: FREERMANN REINHOLD
IPC: B21C23/24
Filed: 2007-08-31
Granted: 2014-12-30
Abstract: The invention relates to a method for producing a strand-shaped part, wherein a hollow section (16) of metal is extruded, the extruded metal hollow section (16) cools and/or is cooled, and a plastic strand (28) having one or more layers is extruded into the extruded metal hollow section (16) after or during cooling. The plastic strand (28) passes by a dispensing tool (24), exposed to the heat of the extruded metal hollow section (16) of an extruder (34). The dispensing tool is inserted into the metal hollow section (16) and comprises a dispensing outlet (26), which is disposed inside a region of the metal hollow section (16) in which the dispensing tool is cooled in relation to the temperature thereof during extrusion.
Patent CA-2666750-C (CA)
Title: Phenylpropionamide compounds and the use thereof
Inventor: ZHOU XIAOMING
IPC: C07D211/58
Filed: 2007-10-31
Granted: 2014-02-04
Abstract: The invention relates to phenylpropionamide compounds of Formula (I): and pharmaceutically acceptable salts, prodrugs, and solvates thereof, wherein A, B, R1, R2, R3, R4 and R5 are defined as set forth in the specification. The invention is also directed to the use of compounds of Formula (I) to treat, prevent or ameliorate a disorder responsive to the activation of opioid receptors, particularly µ-opioid receptors. Compounds of the present invention are especially useful for treating pain.
Patent CA-2668707-C (CA)
Inventor: TANAKA MASATO
IPC: C04B35/043
Filed: 2007-11-06
Granted: 2012-05-22
Abstract: A magnesia-carbon sleeve brick for steelmaking converters which has a thickness of 70mm or below and which is protected from the breakage of the brick itself and improved in the durability, made by adding a metal powder of at least one member selected from the group consisting of Al, Si, Mg, Ca, Cr and alloys of these metals in an amount exceeding 3% by mass and up to 6% by mass in outer percentage and an organic binder to a refractory raw material composition comprising 60 to 95% by mass of a magnesia raw material and 5 to 20% by mass of graphite, and subjecting the obtained mixture to kneading, molding and then heat treatment. The sleeve brick can be further improved in strength and oxidation resistance and thereby additionally enhanced in durability by further adding one or more of B, B4C, MgB2, CaB6 and CrB in an amount of 0.1 to 3% by mass in outer percentage. Further, the brick can exhibit enhanced corrosion resistance and thermal shock resistance, when particles of the magnesia raw material having particle diameters exceeding 10µm and up to 500µm account for 20 to 50% by mass of the refractory raw material composition and particles thereof having particle diameters of 10µm or below account at most 5% by mass of the refractory raw material composition.
Patent CA-2670727-C (CA)
Title: Procede de purification d'arn a l'echelle preparative par hplc
Inventor: KETTERER THOMAS
IPC: C12N15/10
Filed: 2007-12-20
Granted: 2012-10-09
Abstract: La présente invention concerne un procédé de purification préparative d'ARN, le procédé étant caractérisé en ce que l'ARN est purifié au moyen d'une chromatographie liquide à haute performance (HPLC) dont la phase stationnaire est constituée d'une phase inverse poreuse. L'invention concerne également l'utilisation de la phase inverse poreuse dans ce procédé de HPLC.
Patent CA-2674255-C (CA)
Title: Medical waste container hinged lid
Inventor: STARK KENNETH O
IPC: B65D41/62
Filed: 2009-07-30
Granted: 2015-03-31
Abstract: In one aspect, a waste container lid having a closure part and a cap part connected with a hinge, a releasable lock structure and at least one permanent lock structure is described. In another aspect, a waste container lid having first closure retention structure and a second closure retention structure that permits the cap to remain opened in a plurality of positions. Waste containers utilizing the caps seals are also described.
Patent CA-2676683-C (CA)
Title: Device and method for measuring the flow speed and direction of a gaseous fluid
Inventor: BARRE CYRIL
IPC: G01P5/12
Filed: 2008-01-31
Granted: 2016-01-12
Abstract: The invention relates to a device for measuring the flow speed of a fluid as well as its direction and its orientation, based on a thermal-sensor measurement principle, that comprises at least three flow measurement probes (1, 1a,..., 1f) each having a sensitive member (2) and an obstacle (3) masking a predetermined measurement area of the sensor, characterised in that the flow measurement probes are attached on carrier posts (7), said carrier posts (7) defining said obstacles (2) that form masking members (4) for an angular sector of the flow measurement probes facing the sensitive member of said probes.
Patent CA-2678512-C (CA)
Inventor: TOLF ANDERS
IPC: A47L15/48
Filed: 2008-02-20
Granted: 2015-07-14
Abstract: The present invention describes a drying system for a dishwasher having a washing tub (2). The drying system comprises: a first fan (3) for propelling a first air stream through the washing tub (2) to an air transporting space (9) situated in the dishwasher outside the washing tub (2), wherein the first air stream is propelled in such a way that humidity in the washing tub (2) is absorbed by the first air stream and propelled to the air transporting space (9); and a second fan (4) for propelling a second air stream received from an area outside the dishwasher to the air transporting space (9). The drying system is further arranged such that the first and the second air streams are mixed in the air transporting space (9), and in that the mixed air stream is propelled to an exhaust opening (10) leading out from the dishwasher. Thereby, an efficient drying process can be achieved wherein air leaving the dishwasher has an appropriate temperature and humidity.
Patent CA-2681523-C (CA)
Inventor: WEIDEMAIER KRISTIN
IPC: G01N33/543
Filed: 2008-03-20
Granted: 2017-11-28
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-2683447-C (CA)
Title: Digital broadcast transmitting/receiving system having an improved receiving performance and signal processing method thereof
Inventor: JEONG HAE-JOO
IPC: H04N19/89
Filed: 2005-01-20
Granted: 2013-05-07
Abstract: A digital broadcast transmitting/receiving system and a signal processing method thereof that can improve the receiving performance of the system. A digital broadcast transmitter has a randomizer to randomize an input data stream which has null bytes being inserted at a specified position, a multiplexer to output a data stream formed by inserting specified known data into the position of the null bytes of the randomized data stream, an encoder to encode the data stream outputted from the multiplexer, and a modulator/RF-converter to modulate the encoded data, RF-convert the modulated data and transmit the RF-converted data. The receiving performance of the digital broadcast transmitting/receiving system can be improved even in a multi-path channel by detecting the known data from the received signal and using the known data in synchronization and equalization in a digital broadcast receiver.
Patent CA-2685072-C (CA)
Inventor: LAHM GEORGE PHILIP
IPC: A61K31/42
Filed: 2008-06-26
Granted: 2017-08-01
Abstract: Disclosed is a method for protecting an animal from a parasitic invertebrate pest comprising treating an animal orally or by injection with a pesticidally effective amount of a compound of Formula: (1), wherein R1 is halogen, C1-C3 haloalkyl or C1-C3 haloalkoxy; R2 is H, halogen, C1-C3 alkyl, C1-C3 haloalkyl or cyano; R3 is H, halogen, C1-C3 haloalkyl or C1-C3 haloalkoxy; R4 is halogen, C1-C3 alkyl, C1-C3 haloalkyl or C1-C3 haloalkoxy; R5 is H, CH3, C2-C4 alkylcarbonyl, C2-C4 haloalkylcarbonyl, C2-C5 alkoxycarbonyl or CH2O(C1-C3 alkyl); R6 is C1-C6 alkyl, C1-C6 haloalkyl, C3-C6 cycloalkyl or C3-C6 halocycloalkyl, each group substituted with one R7; or R6 is (CH2)mQ; and Q, R7, R8a and R8b are as defined in the disclosure.
Patent CA-2686107-C (CA)
Title: Foundation wall footing barrier
Inventor: JABLONKA MARCUS
IPC: E02D31/02
Filed: 2009-11-20
Granted: 2016-08-02
Abstract: In a foundation assembly, a moisture barrier is placed on a footing and a foundation wall is on the moisture barrier. The moisture barrier thus isolates the foundation wall from the footing. The footing defines a keyway. The moisture barrier comprises a waterproof layer, a bottom layer attached to bottom side of the waterproof layer, and a top layer attached to the top side of the waterproof layer. The waterproof layer blocks passage of water therethrough. The bottom layer is for attaching the moisture barrier to the footing, and comprises a material that attracts water and binds to cement. The moisture barrier comprises a keyway portion sufficiently flexible and configured to fit the keyway in the footing. When the keyway portion fits to the keyway on the footing, it defines a secondary keyway for receiving a key portion of the foundation wall.
Patent CA-2691311-C (CA)
Inventor: MATHACHAN SAJIL JOHN
IPC: E05B27/00
Filed: 2008-06-13
Granted: 2015-11-17
Abstract: A programmable lock cylinder assembly comprising a lock housing and a cylinder plug mounted for rotation within the housing. A set of rack pins are positioned in the cylinder plug and moveable between a locked position and an unlocked position.  A set of tongue pins are positioned in the cylinder plug and extend across the keyway. Each tongue pin is selectively engagable with a respective rack pin. A re-combinating member is engaged with the tongue pins and moveable between a first position wherein the tongue pins are engaged with the rack pins and a second position wherein the tongue pins are disengaged from the rack pins. A  reset actuator is positioned within the cylinder plug and moveable between an engaged position wherein the re-combinating member position is locked relative to the cylinder plug and a non-engaged position wherein the re-combinating member position is moveable relative to the cylinder plug.
Patent CA-2691684-C (CA)
Inventor: POLEWSKI TADEUSZ M
IPC: B21D53/88
Filed: 2010-02-04
Granted: 2013-05-28
Abstract: Servo hemming press includes a direct drive system powered with a centrally located common planetary gear servo drive. A pair of connecting rods can actuate a slide vertically up and down to close the hemming tools and can perform the desired hemming operation. A planetary gear box preferably with dual output shafts is directly coupled to the crank shafts through couplings. The bottom end of the connecting rod can be connected to a pivot pin block that is secured to the base of the press. A spring-type overload protector can be incorporated between the base and the pivot pin block to protect the press from possible overloading beyond the rated tonnage capacity. The desired torque to deliver the rated tonnage to perform the hemming operation is delivered directly by a servo motor connected to the planetary gear box, thereby eliminating a flywheel and clutch of earlier systems.
Patent CA-2692186-C (CA)
Title: Procede d'extraction et de purification de composants d'echantillons biologiques
Inventor: COLLIS MATTHEW P
IPC: C12Q1/00
Filed: 2008-06-30
Granted: 2019-03-12
Abstract: L'invention porte sur un procédé pour extraire et purifier des composants d'échantillons biologiques avec un processus à deux étapes pour l'élution et la neutralisation des composants à partir de l'échantillon. Les étapes d'élution et de neutralisation séparées utilisent un ajustement du pH du tampon pour améliorer l'extraction et la purification des composants désirés.
Patent CA-2696596-C (CA)
Title: Systeme et procede de communication par messagerie instantanee
Inventor: COLE RICHARD
IPC: H04L12/58
Filed: 2008-03-28
Granted: 2015-08-04
Abstract: L'invention concerne un procédé pour fournir une communication de messagerie instantanée entre un premier utilisateur et au moins un autre utilisateur par l'intermédiaire d'un réseau de communication. Le procédé comprend les opérations suivantes : exécution d'un client de messagerie instantanée (500) au niveau d'un terminal utilisateur du premier utilisateur, le client de messagerie instantanée ayant une interface utilisateur comprenant une région de composition de message (502); le client de messagerie instantanée reçoit une sélection de média pour une insertion dans la communication de messagerie instantanée à partir du premier utilisateur; le client de messagerie instantanée génère un lien comprenant l'adresse du média sélectionné au niveau d'un élément de réseau et crée une commande sélectionnable avec le lien incorporé dedans (702); insertion de la commande sélectionnable dans la région de composition de message du client de messagerie instantanée; le client de messagerie instantanée reçoit un texte visualisable par l'utilisateur saisi par le premier utilisateur dans la région de composition de message en plus de la commande sélectionnable (704); et le client de messagerie instantanée transmet les contenus de la région de composition de message du client de messagerie instantanée à l'au moins un autre utilisateur sur le réseau de communication en réponse à une instruction provenant du premier utilisateur.
Patent CA-2699232-C (CA)
Inventor: LIANG HSIU-CHIANG
IPC: A47B88/46
Filed: 2010-04-14
Granted: 2013-02-26
Abstract: A self-moving device for movable furniture parts includes a movable part which is movable with respect to a stationary part. The movable part includes first and second connecting portions. A closing mechanism includes a slide base which is movable in response to a force generated by a first elastic member. A locking member connected to the slide base is adapted to engage with the first connecting portion so that the movable part is urged by the first elastic member to be self-closing with respect to the stationary part. An opening mechanism includes a push member urged by a second elastic member to act on the second connecting portion. The movable part may be pushed by an external force to disengage the locking member from the first connecting portion so that the movable part is urged by the second elastic member to be self-opening with respect to the stationary part.
Patent CA-2699886-C (CA)
Title: Appareil de tonnelle pour un systeme de levage a contrepoids
Inventor: BOYCHUK RICHARD WILLIAM
IPC: A63J1/02
Filed: 2010-04-09
Granted: 2012-01-31
Abstract: Appareil de tonnelle à utiliser sur un système de levage à contrepoids; il comprend une structure pour soutenir des briques de contrepoids empilées. L'appareil de tonnelle peut être du type à chargement par l'avant, avec des supports latéraux de gauche, de droite et arrière. L'appareil de tonnelle peut comprendre une série de plateaux espacés sur le plan longitudinal entre les extrémités inférieures et supérieures. L'appareil de tonnelle peut également comprendre un mécanisme de barrière. L'appareil de tonnelle peut être monté en rattrapage sur des systèmes de levage à contrepoids déjà existant.