baber/WOPTO huggingface dataset:
Patent CA-2621441-A1 (CA)
Inventor: CROCE CARLO M
IPC: C12N15/113
Filed: 2006-09-11
Abstract: The invention provides methods and compositions for the treatment of cancers associated with overexpression of a BCL2 gene and/or gene product in a subject, and methods and compositions for the improvement of anti-cancer therapy, such as chemotherapy and radiation therapy. The invention also encompasses methods for determining the efficacy of a cancer therapy in a subject and methods for inducing apoptosis of a cell.
Patent CA-2624643-A1 (CA)
Title: Apparatus for separating a light fluid from a heavy one and/or removing sediment from a fluid stream
Inventor: PANK THOMAS E
IPC: E03F5/14
Filed: 2008-03-07
Abstract: An input chamber receives runoff water to be cleaned.  Part of the way up the chamber wall is a restricted outlet which feeds a system for cleaning the water. At a still higher elevation another opening allows runoff water to flow to another cleaning system. Near the top of the chamber is an outlet pipe. A vertical baffle in front of the outlet cleans water that flows under the baffle on its way to the outlet. When the incoming flow rate is very high, water passes over the baffle to the outlet.
Patent CA-2625196-A1 (CA)
Inventor: GAUTHERET THIERRY
IPC: A61K49/10
Filed: 2006-10-09
Abstract: The invention concerns compounds comprising a biological target recognizing part, coupled to a signal part capable of complexing gallium. The invention also concerns methods for obtaining said compounds, screening methods capable of selecting such compounds for chemical synthesis thereof and their diagnostic applications, in particular in PET, PET/IRM, PET CT imaging.
Patent CA-2625910-A1 (CA)
Title: Stand for supporting an article relative to a floor
Inventor: KENNEDY GREGG L
IPC: F16M11/22
Filed: 2008-03-17
Abstract: A stand quickly and reliably supports an article at a desired location relative to a floor or other support surface for convenient use. The stand includes a base portion that is adapted to engage a support surface. A post portion includes a lower member connected to the base portion, an intermediate member, and a first coupling that prevents axial and rotational movement of the lower member relative to the intermediate member. The post portion also includes an upper member and a second coupling that prevents axial and rotational movement of the intermediate member relative to the upper member. Lastly, the stand includes a platform portion that is adapted to support an article. The lower member, the intermediate member, and the upper member of the post portion are each hollow and provide a passageway that extends from an opening formed through the base portion to an opening formed through the platform portion.
Patent CA-2626941-A1 (CA)
Title: Combination membrane/biolytic filtration
Inventor: CAMERON DEAN OSMAN
IPC: C02F3/30
Filed: 2006-11-08
Abstract: Described herein are methods and systems for combination membrane/biolytic filtration. In one embodiment a filtration system is operated under suction.  The arrangement includes a feed tan (5) having a smaller filtrate vessel (6) positioned therein. The region within, the feed tank (5) not occupied by the filtrate vessel (6) is partially filled with layers of decomposing and decomposed solid organic waste material to form an aerobic filter bed (7) of the type used in biolytic filtration as described above. A further module vessel (8) is mounted within the filtrate vessel (6) to form a membrane chamber (9) containing a membrane filtration module (10).
Patent CA-2628568-A1 (CA)
Title: A hair clip
Inventor: GLADWIN THEA
IPC: A45D8/12
Filed: 2006-11-02
Abstract: A hair clip which includes opposing first (12) and second (14) combs, each of which has a body (18) with an upper side (19) and an underside (20), a plurality of spaced apart teeth (21) which extend from the body (18) and a plurality of attachment brackets (22a, 22b, 22c) on the body (18), each of which has an individual recess formation on the underside (20) and at least two spaced apart apertures which extend in the recess formation and between the underside and the upper side, and a biasing member which is attached to the first and second combs (14) and which is engaged with the plurality of attachment brackets (22a, 22b, 22c).
Patent CA-2629673-A1 (CA)
Inventor: CHOE KANG-RIM
IPC: B65D81/20
Filed: 2006-10-18
Abstract: Disclosed is a straw assembly for compressed air, which is usable in an aerosol or spray injection pressure container. The compressed air has a high pressure of more than 5Kg/cm2 and is filled in the container along with solution. The straw assembly includes a solution straw, a pressure regulator to reduce the pressure of the solution to an appropriate value so as to allow the compressed air to be used as an injection propellant for discharging the solution to the outside, and a safety valve or vinyl bag to prevent the compressed air from being discharged to the outside when the container is inverted. The straw assembly provides an eco-friendly product substituting the compressed air for liquefied gas that is used as an injection propellant for a conventional packing pressure container and achieves an aerosol or spray injection straw product having a low price.
Patent CA-2629918-A1 (CA)
Inventor: GURMEN M NIHAT
IPC: C09K8/62
Filed: 2006-12-01
Abstract: Methods for treating a subterranean formation penetrated by a wellbore where shear recovery time of viscoelastic surfactant treatment fluids is shorten by adding an effective amount of an fiber based rheology enhancer. The rheology enhancer also increases fluid viscosity. Further, the rheology enhancer also improves proppant settling. Some examples of surfactants are betaines and quaternary amines, and an example of fiber based rheology enhancer is polylactic acid fiber. The fluids are useful in oilfield treatments, as well as methods of preparing viscoelastic surfactant based fluids.
Patent CA-2632423-A1 (CA)
Title: Mixing and kneading machine for continual compounding and method of implementing continual compounding by means of a mixing and kneading machine
Inventor: SIEGENTHALER HANS-ULRICH
IPC: B29C48/67
Filed: 2008-05-28
Abstract: A mixing and kneading machine (1) for continual compounding comprises a screw shaft (3) rotating in a casing 2 and simultaneously moving axially translationally. To sustainably enhance the efficiency of the machine as regards its material thruput per unit of time a screw shaft is proposed having the following geometric ratios: - Da/Di = 1.5 to 2.0, i.e. the ratio of screw shaft outer diameter Da to screw shaft inner diameter Di is 1.5 to 2.0, - Da/H = 4 to 6, i.e. the ratio of screw shaft outer diameter Da to stroke H is between 4 and 6, - T/H = 1.3 to 2.5, i.e. the ratio of pitch T to stroke H is between 1.3 and 2.5. The mixing and kneading machine (1) provided with such a screw shaft (3) is operated preferably at a rotational speed exceeding 500 rpm, particularly exceeding 800 rpm.
Patent CA-2634545-A1 (CA)
Inventor: HALLER MELISSA
IPC: A21D8/02
Filed: 2006-12-18
Abstract: The present invention provides a method for producing frozen dough which can be directly transferred from freezer to oven without a proofing or thawing step. The process comprises mixing the dough ingredients, forming gas nucleation sites, exercising the dough by subjecting to cycles of pressure differentials and freezing the dough. The frozen product can be transferred directly from the freezer to an oven for baking.
Patent CA-2636174-A1 (CA)
Title: Method, system and computer program product for evaluation of blood glucose variability in diabetes from self-monitoring data
Inventor: KOVATCHEV BORIS P
IPC: A61B5/00
Filed: 2007-01-05
Abstract: A system, computer program product, method and algorithm for evaluation of blood glucose variability-one of the most important parameters of diabetes management. An embodiment of the method may use routine self-monitoring blood glucose (SMBG) data collected over a period of 2-6 weeks, for example, based on a theory of risk analysis of blood glucose data. One aspect may include a method, system and computer program product for computing the Average Daily Risk Range (ADRR)- a measure of overall glucose variability. Another aspect may include a method, system, and computer program product for estimating separately the glucose variability in the hypoglycemic range via a Low BG  Index (LBGI) and the glucose variability in the high BG range via High BG  Index (HBGI) followed by a combination of the two indices into a single variability display.
Patent CA-2636366-A1 (CA)
Title: Device for dispensing a beverage with a controlled air inlet, and method thereof
Inventor: BITMEAD NAOMI
IPC: B67D1/12
Filed: 2007-01-05
Abstract: A device (3) for metering a base liquid and mixing this base liquid with a diluent to prepare a food product, has means for connecting it with a container (4) containing the base liquid, the device (3) comprising: - a diluent inlet (71), - a mixing chamber (80) for mixing the base liquid with the diluent. Air inlet means are provided for selectively having ambient air enter the device and guiding it to the container (4). Control means are provided for selectively metering the base liquid into the mixing chamber and for selectively enabling an air flow through the air inlet means only during periods when no base liquid is metered into the mixing chamber.
Patent CA-2638144-A1 (CA)
Title: Membranous organizer
Inventor: MAK CHI HANG
IPC: B43M99/00
Filed: 2008-08-01
Abstract: An item organizer including a base having a first membrane, the first membrane being substantially planar, an item holder having a second membrane, the second membrane being substantially planar and having at least one aperture, and at least one support arm extending between the base and the item holder, wherein the first membrane and the second membrane are substantially parallel, and the at least one support arm is operatively arranged to suspend the holder over the base.
Patent CA-2638949-A1 (CA)
Title: Methods of and apparatus for determining the viscosity of heavy oil
Inventor: CHENG YUESHENG
IPC: E21B47/06
Filed: 2008-08-20
Abstract: The viscosity of a heavy oil is estimated according to a power law equation which relates the heavy oil viscosity to a function of the assumed, measured, or estimated glass transition temperature of the heavy oil and the measured temperature of the heavy oil.
Patent CA-2639031-A1 (CA)
Title: Waterproof electric outlet
Inventor: LIN YU-YUAN
IPC: H01R24/76
Filed: 2008-07-16
Abstract: A waterproof electric outlet is provided for outdoor installation and use with a plug of an electric appliance. In the waterproof electric outlet, a plurality of unit sockets are provided on an acting side of a receiving body, which has an upper portion formed with corresponding spaced-apart lugs. A pin passes through and thereby assembles together the lugs above each of the unit sockets, matching lugs formed on at least one cover, and a torsion spring received between corresponding ones of the lugs. The pivotally connected cover is provided therein with a water-absorbing material and a sealing ring. The plug can be conveniently inserted into the electric outlet for power supply after the cover is lifted up. When the electric outlet is idle, the cover on a front side of the electric outlet is constantly closed to prevent moisture from entering therein.
Patent CA-2639046-A1 (CA)
Inventor: HARRIS PAUL G
IPC: B62K19/00
Filed: 2008-09-02
Abstract: An urban bike is disclosed. The bike comprises a U-shaped main frame bearing on its front ending a head member with adjustably mounted handlebar, and a front fork unit accustomed to a front wheel. The U-shaped main frame on its rear ending is firmly connected to a mast tube carrying a seat unit. The U-shaped main frame and the mast tube are defining together a Y-shaped chief structure; a low ending of this structure is firmly connected to a rear structure and to a crank section adopted a pedal unit. The rear structure is accustomed to a rear wheel. At least one hold up plate goes from the crank section to a front part of the U-shaped main frame and joins this front part on its down side as to give gradual stress distribution by a rigid triangle development and to increase the Y-shaped chief structure's strength and durability.
Patent CA-2640176-A1 (CA)
Inventor: PISTRE VIVIAN
IPC: G01V9/00
Filed: 2008-10-01
Abstract: A method for acquiring and analyzing time-series data using singularities is described. This method allows for the analysis of data over a wide spectrum of frequencies. Once the data is acquired in an oil field, singularities of the data are extracted; and the extracted singularities are utilized to interpret the formation properties related to the data.
Patent CA-2641135-A1 (CA)
Inventor: SCATTOLIN ROBERTO
IPC: B01D53/52
Filed: 2007-03-21
Abstract: Process for the production of stable sulphur suspensions starting from hydrogen sulphide contained in fossil fuels comprising: a.oxidizing an aliquot of hydrogen sulphide to sulphur dioxide; b.dissolving the sulphur dioxide thus produced in brackish water or sea water; c.effecting the reaction (I) : 2H2S +  SO2 .fwdarw..fwdarw.3S + 2H2O by putting the remaining hydrogen sulphide in contact with the solution prepared in step (b); and d. removing the suspension thus obtained.
Patent CA-2642439-A1 (CA)
Title: Nouvelles utilisations d'un copolymere comprenant des blocs polyamide et des blocs polyethers provenant au moins en partie du polytrimethylene ether glycol
Inventor: MALET FREDERIC
IPC: C08G69/44
Filed: 2007-02-16
Abstract: L'invention a pour objet l'utilisation d'un copolymère comprenant des blocs polyamide et des blocs polyéther de formule générale (I) -[PA - PE]n- dans laquelle - PA représente un bloc polyamide ; PE représente un bloc polyéther, et - n représente le nombre d'unités -PA-PE- dudit copolymère, et dans laquelle - lesdits blocs proviennent soit entièrement du polytriméthylène éther glycol (PO3G) ou alors proviennent d'un mélange ou d'un copolymère de PO3G et d'au moins l'un parmi le polyéthylène éther glycol (PEG) , le polypropylène éther glycol (PPG) , le polytétraméthylène éther glycol (PTMG) , le polyhexaméthylène éther glycol et les copolymères de tétrahydrofuranne (THF) et de 3-alkyl tétrahydrofuranne (3MeTHF) ; comme produit imper-respirant ou comme additif conférant des propriétés d' imper-respirabilité à des polymères thermoplastiques pour constituer une membrane de diffusion sélective en fonction de la nature du gaz ; comme additif à du polyamide 6, du polyamide 6.6 ou du copolyamide sur base 6/6.6 destiné à être transformé en un film pour améliorer les propriétés mécaniques et/ou l'aptitude à la transformation dudit polyamide.
Patent CA-2643300-A1 (CA)
Inventor: NICHOLS DAVID E
IPC: C07D491/052
Filed: 2007-02-21
Abstract: Optionally -substituted chromenoisoquinolines and analogs and derivatives thereof of the following formula are described herein. In addition, syntheses of these compounds are described herein. In addition, uses of these compounds as dopamine receptor binding compounds are described herein.
Patent CA-2644900-A1 (CA)
Title: Connecting multi-hop mesh networks using mac bridge
Inventor: SAPEK ADAM
IPC: H04L12/46
Filed: 2007-02-08
Abstract: A multi-hop mesh network may be connected to a Local Area Network (LAN) using a MAC Bridge. One or more nodes on the mesh network may be configured as a bridge node that employs a MAC bridge. Packets that travel between stations on the LAN to nodes on the mesh network flow through one of the bridge nodes on the mesh network. The bridge nodes do not receive all the packets on mesh network, but they receive the packets that are to be transmitted across the MAC bridge. As the bridge nodes learn of new stations on the LAN they advertise routes to the other nodes within the mesh network specifying how to reach those stations. This enables MAC Bridge functionality between wireless mesh networks and 802 LANs.
Patent CA-2646095-A1 (CA)
Inventor: MALONEY MICHAEL J
IPC: F16C33/00
Filed: 2007-03-08
Abstract: The rotatable joinder of two sheets is provided by a two-piece interfitting bearing assembly with each element separately attached to one of the sheets so that the sheets are joined but rotation is controlled by the interfitting bearing surfaces. The interfitting parts comprise an inner and outer race which are placed together in superposition with aligned apertures in the sheets. The rotatable attachment of the sheets is accomplished in a single pressing operation in which each race is simultaneously pressed into one of the sheets with a gap remaining between them.
Patent CA-2647066-A1 (CA)
Inventor: SUNDBERG KEVIN
IPC: H04M1/72451
Filed: 2008-12-18
Abstract: A system, method and apparatus for registering voice data with a calendar event are provided. Voice data is recorded during the calendar event with a mobile device (24). The voice data is associated with the calendar event using the mobile device.
Patent CA-2647462-A1 (CA)
Title: Hearing aid, and a method for control of adaptation rate in anti-feedback systems for hearing aids
Inventor: FOEH HELGE PONTOPPIDAN
IPC: H04R25/00
Filed: 2007-04-02
Abstract: A hearing aid comprises at least one microphone (M) for converting input sound into an input signal, a subtraction node for subtracting a feedback cancellation signal from the input signal thereby generating a processor input signal, a hearing aid processor (G) for producing a processor output signal by applying an amplification gain to the processor input signal, a receiver (R) for converting the processor output signal into output sound, an adaptive feedback cancellation filter for adaptively deriving the feedback cancellation signal from the processor output signal by applying filter coefficients, calculation means for calculating the autocorrelation of a reference signal, and an adaptation means for adjusting the filter coefficients with an adaptation rate, wherein the adaptation rate is controlled in dependency of the autocorrelation of the reference signal.
Patent CA-2648365-A1 (CA)
Inventor: SCHERTIGER LARS OLAV
IPC: A61F5/44
Filed: 2007-04-04
Abstract: The collecting bag is intended for human body wastes and has a bag member (1) and a discharge portion (8) including a discharge opening (9). The bag member (1) and the discharge portion (8) are formed by a first and a second film blank (2, 3). A first plate member (21) is positioned on the first film blank (2) and a second plate member (22) is positioned on an extension (3e) of the second film blank (3) such that the plate members have a distance (d) between them. Two strap members (23, 24) are positioned between the first and the second plate member (21, 22).
Patent CA-2650462-A1 (CA)
Title: Procede de production de motif pilote pour estimation adaptative de voie dans des systemes ofdma, procede d'emission/reception utilisant le motif pilote et dispositif associe
Inventor: SONG MYUNG-SUN
IPC: H04L27/26
Filed: 2007-04-24
Abstract: L'invention concerne un procédé de production d'un motif pilote permettant de mettre en oeuvre une estimation adaptative de voie, un procédé et un dispositif de station de base ainsi qu'un dispositif de terminal utilisant le motif pilote. Le motif pilote sélectionne des positions de symboles pilotes sur la base de distances entre les pilotes de symboles d'accès multiple par répartition orthogonale de la fréquence (OFDMA) et la position d'une sous-porteuse d'un symbole OFDMA actuel dans le domaine fréquentiel et le domaine temporel, de façon à maintenir une faible densité de pilotes en vue de l'émission efficace de données et à obtenir des résultats stables d'estimation de voie, même dans un mauvais environnement de voie. De plus, la taille minimum d'affectation de rafale est déterminée selon l'environnement de voie entre la station de base et le terminal, ce qui garantit des résultats d'estimation de voie appropriés pour l'environnement de voie et améliore la granularité, la latence d'estimation de voie et la taille de la mémoire d'estimation de voie.
Patent CA-2651407-A1 (CA)
Inventor: RECALDE IRURZUN JOSE IGNACIO
IPC: A23L5/40
Filed: 2007-05-11
Abstract: The invention describes a method for obtaining gut with marks and a meat product with marks. Said method is based on gut in the form of a pleated tubular wrapping that is impregnated with a colouring composition in at least one segment of its surface in order to obtain gut with marks, said marks optionally being transferred to the meat sausage product contained in said gut.
Patent CA-2653706-A1 (CA)
Inventor: DUMESIC JAMES A
IPC: C07D307/36
Filed: 2007-06-04
Abstract: La présente invention concerne un procédé catalytique pour convertir des sucres en dérivés de furane (par exemple, le 5-hydroxyméthylfurfural, le furfural, le diméthylfurane, etc.) en utilisant un réacteur biphasique contenant une phase aqueuse réactive et une phase d'extraction organique. Le procédé propose une voie économique pour produire des dérivés de furane disubstitués. Les dérivés de furane sont utiles en tant qu'intermédiaires à valeur ajoutée pour produire des polymères, en tant que précurseurs de carburant diesel, et en tant qu'additifs de carburant.
Patent CA-2653976-A1 (CA)
Title: Vertebral treatment device, system and method of use
Inventor: TILL ROBERT A JR
IPC: A61B17/00
Filed: 2007-05-23
Abstract: A radiolucent bone drill and/or impact drill is provided, which includes a first portion connected to a second portion. The first portion defines a first axis and the second portion defines a second axis. The second axis is disposed at an angle relative to the first axis. A third portion is connected to the second portion. The third portion has a shaft extending therefrom. The shaft includes a distal end configured to engage bone. The bone drill may include a radiation protection guard mounted to the first portion. A cavity drill is provided, which is configured for use with a bone drill. A forceps and a fluid transfer device are provided, which are adapted to treat a vertebral body. A vertebral treatment system and methods of use are also provided.
Patent CA-2655512-A1 (CA)
Inventor: TOPOROWSKI BARTON
IPC: E21B33/08
Filed: 2009-02-23
Abstract: A stuffing box apparatus for sealing between a polish rod in a hydrocarbon production well comprises a tubular housing arranged for connection to the well which has a bore therethrough to receive the polish rod. Sealing members are supported in the bore of the housing in an upper stack and a lower stack of smaller outer diameter separated by an intermediate bushing. An upper bushing compresses the upper stack against the intermediate bushing. The lower bushing fixes the lower stack against the bottom of the intermediate bushing. Each of the bushings includes a counter bore formed at one end which receives a wiper member arranged for sealing engagement between the bushing and the polish rod.
Patent CA-2656587-A1 (CA)
Inventor: IGARASHI SACHIYO
IPC: A61P1/02
Filed: 2007-06-27
Abstract: Disclosed is a tooth enamel dissolution (decalcification) inhibitor which can inhibit the dissolution of an enamel in a tooth and keep the tooth healthy. The inhibitor comprises at least one member selected from the group consisting of guar gum, glucomannan, .beta.-cyclodextrin, tragacanth gum, carrageenan, locust bean gum, hyaluronic acid, pullulan, pectin and xanthan gum.