baber/WOPTO huggingface dataset:
Patent CA-2609737-C (CA)
Title: Method and device for drilling, particularly percussion or rotary percussion drilling, a hole in soil or rock material
Inventor: MOCIVNIK JOSEF
IPC: E02D5/74
Filed: 2006-05-30
Granted: 2012-09-25
Abstract: The invention relates to a method and device for drilling, particularly percussion drilling or rotary percussion drilling a hole in soil or rock material and fixing an anchoring in the hole. To this end, a drilled hole is made by a drill bit (3) mounted on a drill rod (2). According to the invention, the drill rod (2), on the rear side facing away from the drilling surface (5) of the drill bit (3), is surrounded at a distance from the drill bit (3) by an anchoring element (4) whose outside dimension exceeds, at least in part, the circumference of the drilled hole made by the drill bit (3) whereby enabling a constructively easier and more reliable securing of the anchoring inside the drilled hole.
Patent CA-2622017-C (CA)
Inventor: BARNETT BARRY
IPC: F01D9/04
Filed: 2006-09-12
Granted: 2013-04-23
Abstract: A vane (30) for a vane assembly (20) of a gas turbine engine (10) includes a vane root (32) connected to the airfoil portion (36) opposite a tip (34) thereof. The vane root includes a platform (46) and a button portion (58) interconnecting the platform and the airfoil portion. The button portion has relatively blunt leading and trailing ends (62,64) which respectively protrude beyond leading and trailing edges (38,40) of the airfoil portion. The vanes are inserted into a series of openings (74) in a turbine casing (24), with a grommet (66) sealingly interposed between the button portion and the openings.  During a foreign object damage event, a vane which is hit will move rearward as a result of the impact - the relatively blunt leading and trailing ends (62,64) of the button portion serve to reduce the chances that the grommet will be cut in such an event.
Patent CA-2625578-C (CA)
Inventor: BARGIACCHI ENRICA
IPC: A01G9/10
Filed: 2008-03-12
Granted: 2013-06-25
Abstract: A sowing vessel and pot for seedlings and plants, characterized in that said sowing vessel and pot are made of a fully biodegradable material.
Patent CA-2625885-C (CA)
Title: Robotic ordering and delivery system software and methods
Inventor: ZINI ALDO
IPC: G05D1/02
Filed: 2006-10-16
Granted: 2016-09-13
Abstract: Systems, methods and devices for the automated delivery of goods form one to another using a robotic tug and accompanying cart. A computer within the tug or cart stores an electronic map of the building floor plan and intended paths for the tug to take when traversing from one location to the next. During the delivery, a variety of different sensors and scanners gather data that is used to avoid obstacles and/or adjust the movement of the tug in order to more closely follow the intended path. The system preferably includes both wired and wireless networks that allow one or more tugs to communicate with a tug base station, a primary network located at the site of the delivery and a remote host center that monitors the status and data collected by the tugs.
Patent CA-2629131-C (CA)
Title: Easy-open/reclosable bag and package
Inventor: SHAH GAUTAM P
IPC: B65D33/20
Filed: 2008-04-15
Granted: 2010-11-09
Abstract: An easy-open/reclosable bag includes a first wall having an outer and inner surface; a second wall having an outer and inner surface; a bottom portion connecting the first and second walls; a first and second side seal; and a bag mouth; the first wall including a first folded edge portion including a first and second segment, a fold, and a PSA between the first and second segments; the outer surface of the first wall including an easy-open sealant;  the outer surface of the second wall including an easy-open or regular sealant; and the inner surface of the first and second walls each including a regular sealant. A method of making an easy-open /reclosable bag, and a package, are also disclosed.
Patent CA-2630321-C (CA)
Inventor: DORSCH GLENN ROBERT
IPC: F04D29/00
Filed: 2008-05-01
Granted: 2015-05-19
Abstract: A cutting assembly for positioning at the intake end of a centrifugal pump used for pumping liquids and slurries containing solid matter, including various types of refuse, and for chopping the solid matter which may thereafter be processed for disposal is disclosed. The cutting assembly includes an intake end plate having a body defining the opening to allow the passage of material, such as waste water and the like, therethrough. The intake end plate attaches at the intake end of the chopper pump. The assembly also includes at least one, and preferably a plurality of cutter bars projecting from the body of the intake end plate into the opening, and a nut positioned at the intake end and attached to the chopper pump within the opening of the intake end plate. Preferably, the nut comprises at least one raised cutting projection having a cutting edge formed at a junction between a first surface and an adjacent second surface, the cutting edge of the raised cutting projection providing aggressive cutting action in coordination with the cutter bars.
Patent CA-2630663-C (CA)
Inventor: GINGRAS CLAUDE A
IPC: B27B5/10
Filed: 2008-05-05
Granted: 2010-10-12
Abstract: Une scie circulaire de diamètre d'environ 10 pieds ou de grand diamètre au bout d'un mât d'une pelle hydraulique, la scie fonctionnant à l'aide d'un moteur hydraulique. La scie peut, sur tous les plans et toutes les positions, prendre toutes les positions angulaires que le travail nécessite de 0 degré à un angle approximatif de 135 degrés. Une valve de contrôle détermine dans tous les sens le degré de positionnement requis de la scie, lui permettant ainsi de tailler une forme de demisphère dans un mur de pierre, béton, glace. La scie peut être barrée à un angle désiré pour réaliser un travail sécuritaire. La scie est montée sur une base universelle à 360 degrés et elle possède un mécanisme avec cylindre et bras articulé pour le positionnement. En plus de scier elle peut aussi polir.
Patent CA-2630966-C (CA)
Inventor: GEISSLER HANNO
IPC: B67D1/07
Filed: 2008-05-08
Granted: 2013-04-23
Abstract: A method and a device for the simultaneous cleaning of a plurality of pipe conduits or pipe conduit systems is provided. The cleaning takes place with a liquid cleaning medium taken from a reservoir by means of a feed pump and fed to the systems to be cleaned. To reduce the quantity of the required cleaning medium and the cleaning period without compromising the aseptic conditions, the described method and device make a provision for the cleaning medium stream to be fed to the first system to be cleaned and after leaving the first system to be cleaned, to be divided into two component steams, one component stream of which is used for cleaning the second system and the other component stream is again fed to the reservoir. In addition the second system to be cleaned is assigned a feed pump, whose speed and direction of rotation are variable.
Patent CA-2633814-C (CA)
Title: Oxidative autothermal reformer and oxidative autothermal reforming method using the same
Inventor: YAMAZAKI YOSHINORI
IPC: C01B3/38
Filed: 2006-11-24
Granted: 2011-04-05
Abstract: This invention relates to an oxidative autothermal reformer (1) comprising a reforming layer (2) at least partially filled with a reforming catalyst for producing a reformed gas composed mainly of hydrogen through a reforming reaction by contacting a mixture of a hydrocarbon or an aliphatic alcohol and steam with the reforming catalyst; and an oxidative exothermic layer (3) at least partially filled with an oxidation catalyst for generating heat by oxidizing a part of the reformed gas, in which the reforming layer (2) is disposed at an upstream side of the oxidative exothermic layer (3); the reforming layer (2) and the oxidative exothermic layer (3) are in the form of a cylinder and have a triple circular tube structure forMed by disposing an inner reforming layer (2A), an oxidative exothermic layer (3) and an outer reforming layer (2B) from the inside in a radical direction in this order; and at least a part of the reforming catalyst filled in the inner reforming layer (2A) and the outer reforming layer (2B) contains Ru metal.
Patent CA-2634601-C (CA)
Title: Composes de malononitrile
Inventor: POHLMAN MATTHIAS
IPC: A01P5/00
Filed: 2006-12-13
Granted: 2015-05-12
Abstract: La présente invention a pour objet des composés de formule I où X représente O ou S(=O)<SUB>n </SUB>; n est égal à 0, 1 ou 2 ; R<SUP>1</SUP> représente un groupement alkyle, halogénoalkyle, alcényle, halogénoalcényle, alcynyle, halogénoalcynyle, cycloalkyle, halogénocycloalkyle, cycloalcényle, halogénocycloalcényle, phényle, hétéroaryle, phénylalkyle, hétéroarylalkyle, éventuellement substitué et éventuellement fusionné à un groupement phényle, hétéroaryle ou hétérocyclyle ; A représente -NR<SUP>b</SUP>
Patent CA-2637478-C (CA)
Title: Coated laboratory consumables
Inventor: COULSON STEPHEN
IPC: C09D4/00
Filed: 2007-01-19
Granted: 2014-11-25
Abstract: A laboratory consumable having a polymeric coating, formed by exposing said consumable to pulsed plasma comprising a compound of formula (I) where R1, R2 and R3 are independently selected from hydrogen,alkyl, haloalkyl or aryl optionally substituted by halo; and R4 is a group X-R5 where R5 is an alkyl or haloalkyl group and X is a bond; a group of formula -C (O) O (CH2) nY- where n is an integer of from 1 to 10 and Y is a bond or a sulphonamide group; or a group - (O) PR6 (O) q (CH2) t-where R6 is aryl optionally substituted by halo, p is 0 or 1, q is 0 or 1 and t is 0 or an integer of from 1 to 10, provided that where q is 1, t is other than 0, for a sufficient period of time to allow a polymeric layer to form on the surface of the laboratory consumable.  Consumables of this type show significantly reduced liquid sample retention, maximum sample recovery and ultra non-binding properties, as well as oil and water-repellency .
Patent CA-2641109-C (CA)
Title: A polymer based seed coating
Inventor: MOTE JACKIE S
IPC: A01C1/06
Filed: 2007-02-27
Granted: 2011-09-06
Abstract: A seed coating to facilitate the binding of an bioactive ingredient, such as an insecticide or fungicide, to seed and allowing for the flowability of the coated seed during planting comprising a binder, a wax, a pigment, and one or more stabilizers in an amount effective to stabilize the suspension. A process for coating the seeds and the product of the process are also disclosed.
Patent CA-2641959-C (CA)
Inventor: WISNIEWSKI KAZIMIERZ
IPC: C07K2/00
Filed: 2007-02-05
Granted: 2016-12-20
Abstract: The present invention relates to novel compounds, pharmaceutical compositions comprising the same, use of said compounds for the manufacture of a medicament for treatment of inter alia shock conditions as well as to a method for treatment of said conditions, wherein said compounds are administered. The compounds are represented by the general formula (I), as further defined in the specification.
Patent CA-2642692-C (CA)
Inventor: KOJIMA HIROYOSHI
IPC: D03D49/02
Filed: 2008-11-03
Granted: 2016-01-05
Abstract: The present invention relates to an inventive collapsible loom having a removable weaving assembly. A conventional loom occupied by an unfinished project cannot be used by another person since it has been impossible to remove the unfinished project. The present invention provides a collapsible loom that enables removal of an unfinished project to allow a new weaver to work. The inventive loom includes a removable weaving assembly which is detachable and transferable to anther loom. The assembly includes bars confined in a bar cassette, transfer bars, tying members for treadles, and a number of harness shafts actuated by the treadles.
Patent CA-2644121-C (CA)
Inventor: DERINGOR GUNGOR J
IPC: B27B31/06
Filed: 2007-03-08
Granted: 2010-10-05
Abstract: A process for sub-dividing a laminated flooring substrate (10) into a plurality of laminated flooring planks (60, 61, 62, 63, 64) and a system therefor are described. The process can include providing a laminated flooring substrate having a decorative pattern (20) on a core wherein the decorative pattern can include a plurality of indicators (22, 24, 25, 26, 27, 28), and independently detecting the indicators with a plurality of detecting devices (31, 32, 33, 34, 35, 36, 37), each assigned a respective indicator. The detecting devices can individually obtain the position of the detected indicators and a control unit can align a separate saw blade (42, 44, 46, 48, 50, 52) per each position detected. The system includes a cutting unit (40) with individually adjustable saws (42, 44, 46, 48, 50, 52) or an alignment device configured to align the laminated flooring substrate with the saws, to cut the laminated flooring substrate along positions relative to the detected indicators, for example, in the center thereof or off -set therefrom.
Patent CA-2645810-C (CA)
Title: Traitement de patients souffrant d'hemoglobinurie paroxystique nocturne par un inhibiteur de complement
Inventor: BELL LEONARD
IPC: A61P7/06
Filed: 2007-03-15
Granted: 2018-12-11
Abstract: L'invention concerne l'eculizumab, un anticorps monoclonal humanisé contre C5 qui inhibe l'activation des composants terminaux du complément, qui a présenté une activité lors d'un essai ouvert préliminaire de 12 semaines sur une petite cohorte de patients souffrant d'hémoglobinurie paroxystique nocturne (HPN). La présente étude a examiné si une thérapie chronique d'eculizumab pourrait réduire l'hémolyse intravasculaire, stabiliser les niveaux d'hémoglobine, réduire les besoins de transfusion et améliorer la qualité de vie, lors d'essais de phase III à double insu, aléatoires, contrôlés par placebo et multicentriques. Il a été observé que l'eculizumab stabilise les niveaux d'hémoglobine, diminue le besoin de transfusions et améliore la qualité de vie chez des patients souffrant de HPN, via une hémolyse intravasculaire réduite. Un traitement chronique à l'eculizumab semble être une thérapie sûre et efficace pour l'HPN.
Patent CA-2653570-C (CA)
Inventor: GAZZANIGA GIANCARLO
IPC: A61K6/838
Filed: 2006-05-30
Granted: 2013-04-02
Abstract: The invention relates to biologically active nanoparticles of a carbonate-substituted non- stoichiometric hydroxyapatite, having: a) a crystallinity degree CD lower than 40%, the crystallinity degree being defined as CD = (1-X/Y) ~ 100 wherein: Y= height of the diffraction maximum at 2.theta. = 33°, X = height of the diffraction background at 2.theta. = 33° of the nanoparticles X-ray diffraction pattern; b) a length L ranging from 20 to 200 nm and a width W ranging from 5 to 30 nm; and c) an aspect ratio AR comprised between 2 and 40, the aspect ratio being defined as AR = L/W. The biologically active nanoparticles of the invention find a preferred use in oral or dental hygiene applications and may be formulated as compositions for oral or dental hygiene such as, for example, solutions, suspensions, oils, gels or other solid products. Other aspects of the invention include a process for preparing a suspension for oral or dental hygiene including the aforementioned biologically active nanoparticles, a process for manufacturing a toothpaste comprising the nanoparticles, as well as a method of locally remineralizing the teeth comprising contacting the teeth with the nanoparticles.
Patent CA-2656642-C (CA)
Inventor: ANTOINE PHILIPPE
IPC: C09D5/00
Filed: 2007-07-02
Granted: 2013-10-15
Abstract: An exemplary method for set retarding the surface of a mortar or concrete material, comprising applying to the surface of a mortar or concrete, or to the inner surface of a mold for forming the mortar or concrete, a hot melt coating composition which is heated to assume a flowable or sprayable form, and allowing the hot melt coating composition to cool to ambient temperature whereby the composition forms a solidified membrane, and thereafter removing the membrane. Preferably, the hot melt coating composition contains at least one agent operative to retard the setting of the mortar or concrete, and optional finely divided particulate materials, light-reflective pigments, or mixtures thereof.
Patent CA-2658466-C (CA)
Inventor: PITTL OSKAR
IPC: F16K21/04
Filed: 2009-03-13
Granted: 2012-12-04
Abstract: Valve arrangement for a pressurised fluid container, consisting of a valve disc which may be sealingly connected to the fluid container, a valve body made of plastics which may be secured in an opening of the valve disc, a valve piston made of plastics which is guided in a through-channel of the valve body and cooperates with a sealing surface of the valve body and a spring arrangement cooperating with the valve body, which presses the valve piston against the sealing surface of the valve body, the valve body comprising a neck defining the through-channel and at least one collar segment, an annular groove being formed between the neck and the at least one collar segment, and into the annular groove a press ring being introduced, of which the thickness in the radial direction is such that the at least one collar segment is pressed in a spread-apart manner against the opening of the valve disc.
Patent CA-2660405-C (CA)
Title: Blow-molded wheels having undercut treads, methods for producing the same, and children's ride-on vehicles including the same
Inventor: ARENDT ALBERT L
IPC: B29D22/00
Filed: 2007-08-08
Granted: 2011-06-28
Abstract: Improved blow-molded wheels, methods for producing the same, and children's ride-on vehicles including the same are disclosed. The blow- molded wheels may include a blow-molded body that has a tread surface, first and second sidewalls and an axis. The body may be configured to rotate about the axis. The tread surface may extend circumferentially around the body and may extend between the first and second sidewalls. A first region of the tread surface may be disposed between the first sidewall and a part line of the blow-molded body. A second region of the tread surface may be disposed between the first region and the part line. A first radial distance from the axis to the first region may exceed a second radial distance from the axis to the second region by at least a first predetermined threshold.
Patent CA-2660592-C (CA)
Inventor: JOHNSON LESLIE S
IPC: A61P37/04
Filed: 2007-05-25
Granted: 2016-07-12
Abstract: The present invention relates to humanized Fc.gamma.RIIB antibodies, fragments, and variants thereof that bind human Fc.gamma.RIIB with a greater affinity than said antibody binds Fc.gamma.RIIA. The invention encompasses the use of the humanized antibodies of the invention for the treatment of any disease related to loss of balance of Fc receptor mediated signaling, such as cancer, autoimmune and inflammatory disease. The invention provides methods of enhancing the therapeutic effect of therapeutic antibodies by administering the humanized antibodies of the invention to enhance the effector function of the therapeutic antibodies. The invention also provides methods of enhancing the efficacy of a vaccine composition by administering the humanized antibodies of the invention. The invention encompasses methods for treating an autoimmune disease and methods for elimination of cancer cells that express Fc.gamma.RIIB.
Patent CA-2662058-C (CA)
Title: Biaxially-oriented electrical insulating film
Inventor: BUSCH DETLEF
IPC: B32B27/32
Filed: 2007-08-29
Granted: 2015-05-05
Abstract: The invention relates to a biaxially oriented electrical insulating film which is constituted of a base layer and at least one cover layer, the base layer containing a mixture from a polypropylene P1 and a polypropylene P2 which is different therefrom, the polypropylene P1 being a linear polypropylene and having an Mw/Mn >5 and a mesopentadene isotactic index of at least 95% and the polypropylene P2 having a long-chain branching.
Patent CA-2662941-C (CA)
Title: Procede de cimentage d'un tubage de pipeline de petrole ou de gaz et boue de ciment hydraulique
Inventor: REVIL PHILIPPE
IPC: C04B28/02
Filed: 2007-08-29
Granted: 2012-06-26
Abstract: La présente invention concerne un procédé de cimentage d'un tubage de pipeline de pétrole ou de gaz vers une paroi entourant un puits, un laitier de ciment hydraulique étant formé et ce laitier étant déployé dans l'anneau entre le tubage du pipeline et la paroi entourant ce puits. Ce laitier de ciment est formé par le mélange d'un ciment hydraulique, de 12 à 24 % de silice par rapport au poids du ciment, et d'eau, le silice comprenant un tiers à deux tiers de silice microfine et de deux tiers à un tiers de farine de silice. Cette invention concerne aussi un outil de ciment destiné à ce procédé.
Patent CA-2670496-C (CA)
Title: Procede, systeme et appareil pour s'enregistrer sur un client de communication
Inventor: CLARK DAVID WILLIAM
IPC: G06F17/00
Filed: 2006-11-30
Granted: 2019-07-30
Abstract: Conformément à des modes de réalisation de la présente invention, il est proposé un procédé, un système et un appareil pour s'enregistrer sur un client de communication. Le procédé comporte la réception d'une requête d'enregistrement provenant d'un premier client de communication, le premier client de communication étant enregistré en association avec un groupe de dispositifs. Le procédé comporte en outre, en réponse à la détermination qu'il existe un second client de communication enregistré en association avec le groupe de dispositifs, l'approvisionnement du premier client de communication et du second client de communication conformément à la requête d'enregistrement.
Patent CA-2672806-C (CA)
Inventor: DESANDER DONALD BRETT
IPC: F01D5/18
Filed: 2009-07-23
Granted: 2016-10-18
Abstract: A rotor blade (100,200) is provided. The rotor blade (100,200) includes at least one passageway (122,124) defined therethrough, the at least one passageway extending substantially radially from a root (104) of the rotor blade to a tip of the rotor blade, a tip shroud (128) extending from the tip (102), at least one wall (142,144,146,148,242,244,246,248) extending substantially radially outward from the tip shroud, and an outer plenum (160,260) that is radially outward from at least the tip shroud, the outer plenum at least partially defined by the at least one wall, wherein the outer plenum is in flow communication with the at least one passageway.
Patent CA-2674739-C (CA)
Inventor: COCHET CLAUDE
IPC: C07K16/40
Filed: 2008-01-02
Granted: 2017-05-09
Abstract: The invention relates to an in vitro method for diagnosing prostate cancer and to antibodies and fragments thereof directed against CK2-.alpha. and their use for the diagnosis and prognosis of prostate cancer.