baber/WOPTO huggingface dataset:
Patent CA-2663009-A1 (CA)
Title: Netting and position matching for portfolio compression
Inventor: ROWELL MARK
IPC: G06Q40/00
Filed: 2009-04-17
Abstract: A netting method replaces a set of trades between a pair of counterparties.  The method includes a selection of multiple trades having equivalent terms and a determination of the net notional and net coupon. Replacement trades are created, the combined net notional and combined net coupon of which respectively equal the net notional and net coupon of the multiple trades being replaced. A position matching method is implemented for portfolio compression.  An implied spread is calculated for each position of a portfolio. Positions with an implied spread outside of desired bounds are corrected. A buyer and a seller are selected, the buyer having the position with the highest implied spread value of all net long and the seller of all net short protection positions. The created trade has a notional equal to the smaller of the net default exposure and a spread of the implied spread with a smaller position.
Patent CA-2663581-A1 (CA)
Inventor: LIN HERBERT Y
IPC: C07H21/04
Filed: 2007-09-21
Abstract: The invention relates to a double-stranded ribonucleic acid (dsRNA) for inhibiting the expression of the HAMP gene (HAMP gene), comprising an antisense strand having a nucleotide sequence which is less that 30 nucleotides in length, generally 19-25 nucleotides in length, and which is substantially complementary to at least a part of the HAMP gene. The invention also relates to a pharmaceutical composition comprising the dsRNA together with a pharmaceutically acceptable carrier; methods for treating diseases caused by HAMP gene expression and the expression of the HAMP gene using the pharmaceutical composition.
Patent CA-2664106-A1 (CA)
Inventor: RATTUNDE ULRICH
IPC: B23D21/04
Filed: 2007-09-10
Abstract: Rotary transmission leadthrough with: a shaft (3), which is rotatable about a longitudinal axis running in the longitudinal direction (L), with at least one longitudinal bore (26, 27, 28), which runs in the longitudinal direction (L) and in which a push rod (43, 44, 45) is respectively arranged such that it can be displaced back and forth in the longitudinal direction (L) in relation to the shaft (3) and with at least one aperture (22, 23) in a lateral shaft wall that extends in each case to an assigned longitudinal bore (26, 27, 28) and at least one push fork (12, 13, 14), which can be moved outside the shaft (3) in the longitudinal direction (L) and is respectively assigned to one of the push rods (43, 44, 45) and in each case an operative connection, running through the assigned aperture (22, 23) to the assigned longitudinal bore (26, 27, 28), between the assigned push fork (12, 13, 14) and the assigned push rod (43, 44, 45), which connection transmits a back and forth movement of the assigned push fork (12, 13, 14) in relation to the shaft (3) to the assigned push rod (43, 44, 45) and makes a rotational movement of the shaft (3) possible in relation to the assigned push fork (12, 13, 14).
Patent CA-2668062-A1 (CA)
Title: Method of transmitting and receiving downlink data in wireless communication system
Inventor: LEE YOUNG DAE
IPC: H04W74/00
Filed: 2007-11-01
Abstract: A method of transmitting data through a downlink common transport channel in a wireless communication system is disclosed. The method comprises recei ving measurement information transmitted from a user equipment at an upper n etwork node, forwarding control information of the common transport channel, which is acquired from the measurement information, from the upper network node to a base station, and transmitting downlink data from the base station to the user equipment through the common transport channel in accordance wi th the control information.
Patent CA-2670844-A1 (CA)
Inventor: NA KYEONG JOO
IPC: G01N31/00
Filed: 2007-11-13
Abstract: The present invention relates to an apparatus for sensing precipitation density of sludge in a wastewater treatment tank, more particularly to an apparatus and method for precisely taking density of sludge precipitated in a wastewater treatment tank without being contaminated by sludge. The present invention of an apparatus for sensing precipitation density of sludge in a waste water treatment tank comprises a container which is tube-shaped with a bottom thereof open and submerged in wastewater as filled with gas therein; and a sensor which is installed in the space in the container, and senses sludge density as not directly contacting with wastewater.
Patent CA-2672237-A1 (CA)
Title: Functionalized amine-based corrosion inhibitors for galvanized metal surfaces and method of using same
Inventor: KIDMABI SRIKANTH S
IPC: C23C22/00
Filed: 2007-12-14
Abstract: A composition and method for inhibiting white rust formation on galvanized surfaces. The composition includes hydroxyl-substituted monoamines and polyamines, imino derivatives, and hydroxyamine derivatives. The composition may be introduced onto the galvanized surface, especially in an industrial water system, using a variety of different methods or programs including integrating with current programs or developing a new program.
Patent CA-2673400-A1 (CA)
Inventor: SCHNYDER VIKTOR
IPC: B65B9/00
Filed: 2007-12-12
Abstract: A device and a method for decanting powders and solid substances or materials while avoiding contamination and a novel use of a weldable and peelable continuous tubular film (1). The invention provides a basic version, with which it is simply possible to work free from contamination and a further-developed form, with which it is also possible, in addition to avoiding contamination, to perform decanting under sterile conditions.
Patent CA-2673802-A1 (CA)
Title: Sanitary conveyor
Inventor: KARPY DANIEL
IPC: B65G21/00
Filed: 2009-07-23
Abstract: A conveyor includes a frame and a bracket assembly attached to the frame, the bracket assembly including a series of mounting brackets having a slot for receiving a member. The slot releasably secures the member to the bracket. The member may be a side rail, a table or a support rail. The conveyor may include a belt, an actuator for driving the belt, and rollers for guiding the belt.
Patent CA-2676303-A1 (CA)
Inventor: LIHME ALLAN OTTO FOG
IPC: C10L1/02
Filed: 2008-01-15
Abstract: The present invention relates to a method for providing an isolated biofuel and a purified protein product from a raw material suitable for the production of the biofuel or a derivative of said raw material. The method comprises the steps of: (i) subjecting the raw material or a derivative of said raw material to at least one first treatment liberating the biofuel from the raw material or the derivative of said raw material, (ii) isolating the biofuel liberated in step (i) obtaining the isolated biofuel, (iii) subjecting the raw material or a derivative of said raw material to at least one second treatment providing a material suspension, and (iv) subjecting the material suspensionfrom step (iii) to an expanded bed adsorption process obtaining the purified protein product.
Patent CA-2679183-A1 (CA)
Inventor: ENGELHARDT FRIEDRICH
IPC: C08L1/00
Filed: 2009-09-18
Abstract: Disclosed are stabilized aqueous polymer compositions containing A) a stabilizing amount of a least a sulfur dye or containing a stabilizing amount of a sulfur dye with a compound comprising a heterocyclic system containing nitrogen and sulphur as ring heteroatoms and B) at least one polymer comprising groups which are capable of complex formation with ions.     The aqueous polymer compositions are stabilized against thermal or other degradation processes of the polymer by addition of component A) to allow their use even under harsh conditions.
Patent CA-2682200-A1 (CA)
Inventor: ZELTMAN JON D
IPC: A61K9/70
Filed: 2008-03-19
Abstract: The present invention is directed to compositions and devices for transdermally administering vitamin B12 to a subject. In one aspect, a vitamin B12 containing composition suitable for transdermal administration is provided in the form of a shelf stable transdermal delivery patch. Such patches contain vitamin B12 combined with selected penetration enhancers and vitamin B 12 stabilizers.
Patent CA-2683358-A1 (CA)
Title: Electrical line for the connection to non-stationary electrical loads
Inventor: GROEGL FERDINAND
IPC: H01B7/04
Filed: 2009-10-21
Abstract: An electrical line for the connection of non-stationary electrical loads to a power source is specified which has a line core surrounded by a jacket (8) of insulating material. Four wires (1), stranded together to form one star quad (S), for the transmission of data, and also two wires (2) stranded together to form a pair of wires (A) and used for supplying power are placed in the line core. The star quad (S) and the pair of wires (A) are stranded together as stranding elements for forming the line core and, over the same, a layer (5) of insulating material is placed, over which a braid or a stranded cover layer of copper wires is arranged in a first layer (6) as part of an electrical screen. At least one layer of a fleece material consisting of synthetic material and made electrically conductive is placed over the first layer (6) as second layer (7) of the electrical screen and the fleece material is surrounded by the jacket (8) of insulating material.
Patent CA-2684581-A1 (CA)
Title: Gasifier feed system
Inventor: STEIN PETER
IPC: C10B31/08
Filed: 2008-04-18
Abstract: The present invention has been designed to provide a solution to problems with conventional gasifiers which operate by having fuel introduced at one end of a gasification retort and gas and residues removed from the other end. This frequently results in powdered char residues being ejected with the gas, causing increased gas clean-up requirements. The present invention provides a solution to this problem by removing the gas from the retort at the fuel inlet end via the fuel feed system which is preferably a combined ram and scroll feed providing a supply of fuel under anaerobic conditions.
Patent CA-2687007-A1 (CA)
Title: Polymerase inhibitors and the use thereof for the treatment of tumors
Inventor: HOELTJE HANS-DIETER
IPC: A61K31/52
Filed: 2008-05-13
Abstract: The invention relates to polymerase inhibitors, particularly polymerase alpha inhibitors, and the use thereof in the treatment of cell growth disorders, particularly tumor disorders, preferably actinic keratoses, basal cell carcinomas, and/or spinocellular carcinomas.
Patent CA-2687832-A1 (CA)
Inventor: BRAUN HANS
IPC: E04G11/50
Filed: 2008-06-03
Abstract: A girder element (1; 21; 31; 41; 53-57) for concrete formwork comprises a girder (4) for receiving external forces (10), a tension rod (5) extending behind the girder (4) and at least one lengthwise adjustable tensioning device that is interposed between the girder (4) and the tie rod (5), the local distance between the girder (4) and the tie rod (5) being adjustable by means of said tensioning device. The invention is characterized in that the lengthwise adjustable tensioning device is configured as a lengthwise adjustable compensation device (6; 6a, 6b) which is motor driven to adjust the length of the compensation device (6; 6a, 6b). A measuring device is used to determine the position (x) of the girder (4) in the area of the compensation device (6; 6a, 6b) relative to a desired position (xs). A control device (12) is used to adjust the length (L) of the compensation device (6; 6a, 6b) depending on the position (x) of the girder (4). The girder element according to the invention allows the precise and cost-effective manufacture of any concrete structures.
Patent CA-2688669-A1 (CA)
Inventor: PIEPER MICHAEL P
IPC: A61P11/06
Filed: 2008-07-14
Abstract: The present invention relates to novel pharmaceutical compositions based on telmisartan 1 and anticholinergics 2 processes for preparing them and their use for the treatment of respiratory diseases.
Patent CA-2692013-A1 (CA)
Title: Modulators of ccr9 receptor and methods of use thereof
Inventor: CHEN JIE
IPC: C07D495/04
Filed: 2008-07-28
Abstract: Provided are compounds that are modulators of CCR9 receptor activity, compositions containing the compounds and methods of use of the compounds and compositions. In certain embodiments, provided are methods for treating or ameliorating diseases associated with modulation of CCR9 receptor activity.
Patent CA-2692361-A1 (CA)
Inventor: ANAI HIROKAZU
IPC: G06F17/50
Filed: 2010-02-08
Abstract: A design support apparatus includes: a logical expression substitution unit to substitute a part of the logical expression, which includes a function expression of the design variables and a quantifier attached to the design variable, with a substitution variable; a quantifier elimination unit to generate a relational expression including the substitution variable and design variables without the quantifier by eliminating the design variable to which the quantifier is attached from the logical expression; a sampling point generation unit to generate a plurality of sampling points corresponding to the design variables and the substitution variable included in the relational expression; a possible range computation unit to compute, for each of the sampling points, a possible range that the relational expression may take, by calculating values of remaining design variables included in the relational expression based on the relational expression; and a possible range display unit to display the possible range.
Patent CA-2694019-A1 (CA)
Inventor: FINNERTY CAINE
IPC: H01M8/04
Filed: 2008-07-18
Abstract: The present teachings relate to solid oxide fuel cells with internal reforming capability. The solid oxide fuel cell generally includes a cathode, an electrolyte, an anode, and a catalyst layer in contact with the anode. The catalyst layer can include a support membrane and a reforming catalyst layer associated with the support membrane. In some embodiments, the reforming catalyst can include one or more partial oxidation reforming catalysts. The present teachings also provide methods of making and operating the solid oxide fuel cells described above.
Patent CA-2695886-A1 (CA)
Inventor: MALIK ARSHAD
IPC: C11D3/48
Filed: 2007-08-14
Abstract: A neutral composition comprising an alkyl polyglucoside, a fatty alcohol polyglycol ether, xanthan gum, a biocide, and citric acid is disclosed which is useful for cleaning articles in need thereof. In exemplary embodiments the disclosed composition comprises an alkyl polyglucoside composition that is a mixture of C8/10 and C  10/16 alkyl polyglucosides having an average degree of polymerization of about 1.5, a C12/16 fatty alcohol polyglycol ether 7 EO, xantham gum, a biocide composition comprising a mixture of isothiazolone compounds, and citric acid and has a pH of about 6.5-7.5.
Patent CA-2696196-A1 (CA)
Inventor: HARA TOMITARO
IPC: H01M10/0525
Filed: 2008-11-18
Abstract: A lithium ion secondary battery (100) has a property of securing a flat charge-discharge capacity range (FC) in which fluctuation of terminal voltage is 0.2 V or lower in both the cases where the battery is charged and discharged with electric current having a current value of 1 C over a capacity range of 50% or more of the electric capacity range having a theoretical electric capacity as an upper limit.
Patent CA-2701459-A1 (CA)
Inventor: INGENBLEEK GERARDUS WILHELMUS HENRICUS
IPC: G01N31/22
Filed: 2008-10-09
Abstract: A method and a device for detecting degradation in the quality of a brake fluid are disclosed. The brake fluid comprises a luminescent dye, wherein there is a change in luminescence emitted by the dye in response to a change in water content of the brake fluid.
Patent CA-2702069-A1 (CA)
Inventor: SHAVER RONALD DAVID
IPC: C07C51/44
Filed: 2008-09-24
Abstract: An improved apparatus and method of producing acetic acid includes recovering product from the residue of a light ends column and feeding the acid so recovered forward in order to increase system productivity. Load on the light ends column is reduced and load on a dehydrating column may also be lessened in a preferred embodiment where the recovered acid is fed forward without further water removal.
Patent CA-2703731-A1 (CA)
Inventor: DEUTER PETER
IPC: C12C7/24
Filed: 2008-10-31
Abstract: The invention relates to a method for continuously producing wort as well as a method for carrying out said method. In order to optimize process times and avoid energy peaks, at least one of the processes for producing wort is continuously carried out at a substantially constant output.
Patent CA-2704482-A1 (CA)
Inventor: BRODZIK JAMES
IPC: G09F3/04
Filed: 2008-11-05
Abstract: A security tag that can be at-tached to an item or items that provides a zero or low impact to the item or items such as ele-gant or soft goods. The security tag includes a security element that is enclosed within a pli-able material that is looped around the item or items it is protecting and then is closed on itself or on an extension of the pliable mate-rial. No puncturing, piercing or adhesive at-tachment to the elegant or soft goods occurs, thereby making a "zero or low impact" on the item while also making a pleasant presenta-tion to customers when the item (or items) is displayed.
Patent CA-2704782-A1 (CA)
Inventor: DEVOE ALAN
IPC: H01M8/12
Filed: 2008-11-08
Abstract: Fuel cell devices and fuel cell systems, methods of using same, and methods of making same are provided. In certain embodiments, the fuel cell devices (10,100,200,300,400,500,600,700) may include one or more active layers containing active cells (166) that are connected electrically in parallel and/or series.  In certain embodiments, the fuel cell devices (10,100,200,300,400,500,600,700) include an elongate ceramic support structure the length of which is the greatest dimension such that the coefficient of thermal expansion has only one dominant axis coextensive with the length. In certain embodiments, a reaction zone (32) is positioned along a first portion of the length for heating to a reaction temperature, and at least one cold zone (30) is positioned along a second portion of the length for operating below the reaction temperature. There are one or more gas passages (14,20), each having an associated anode (24) or cathode (26). In some embodiments, ceramic end tubes (184) are permanently attached to the ceramic support structure (29) to supply gases to the passages (14,20). In certain embodiments, a multilayer active structure is attached upon a flat tube (616) having a plurality of channels (624a, 624b) therein for feeding gases into the passages (14,20) of the multilayer active structure. In other embodiments, multilayer active structures are provided in which the electrodes (24,26) contain pluralities of microtubular or nanotubular passages (638) for feeding gases thereto. In yet other embodiments, the multilayer active structure is contained within a ceramic support structure (29) that includes two elongate members (702a,702b) that extend outwardly from one edge for feeding gases into the multilayer active structure.
Patent CA-2705675-A1 (CA)
Title: Equipement et methode d'elimination d'articles
Inventor: JAUVIN MICHEL
IPC: A61F13/551
Filed: 2010-05-27
Abstract: Un système d'élimination et une méthode permettent l'élimination d'un article jetable; le système d'élimination comprend une enveloppe, un sac à rebuts disposé dans l'enveloppe, le sac à rebuts comprenant une ouverture dimensionnée pour recevoir l'article jetable souillé, un mécanisme d'ouverture pour ouvrir l'enveloppe et une fixation pour fixer l'enveloppe à l'article jetable. Le système peut être adapté à diverses applications, y compris l'élimination de trousses chirurgicales, entre autres.
Patent CA-2706002-A1 (CA)
Title: Image stabilization system using one, or more, liquid lens
Inventor: JANNARD JAMES H
IPC: G02B26/02
Filed: 2008-11-20
Abstract: An image stabilization system, comprises a plurality of lens elements aligned along two optical axes; and one or more liquid lens cell (70, 71) comprising first and second contacting liquids, wherein the contacting optical surface between the contacting liquids has a variable shape that is substantially symmetrical to its own optical axis and is asymmetrical to at least one other optical axis; wherein the plurality of lens elements and the at least one liquid lens cell collect radiation emanating from an object side and provide stabilization of the image.
Patent CA-2706500-A1 (CA)
Inventor: FEIGEL KURT R JR
IPC: E21B19/16
Filed: 2010-06-07
Abstract: A power tong for rotating a pipe, the power tong comprising: a frame having a pair of arcuate front portions defining a throat for receiving the pipe; a cage plate assembly mounted for rotation on the arcuate front portions about a center of rotation, the cage plate assembly having an opening that is alignable with the throat; a ring gear mounted for rotation within, and supported by, the cage plate assembly about the center of rotation, the ring gear having an opening that is alignable with the throat; the ring gear cooperating with jaws mounted on the cage plate assembly for gripping the pipe upon rotation of the ring gear.
Patent CA-2707898-A1 (CA)
Title: Mri biopsy cylindraceous targeting guide
Inventor: MOLLERE REBECCA J
IPC: A61B10/00
Filed: 2010-06-15
Abstract: A biopsy system comprises a biopsy device, a localization grid plate, and a targeting guide. The grid plate is configured to localize part of a patient (e.g., a breast), and defines a plurality of openings. The guide is insertable into a selected opening in the grid plate and comprises a cylindraceous body. The body defines passageways for inserting a probe and/or other associated components, and is rotatable to position the passageways to selectively define an insertion axis for the probe and/or other components. The targeting guide may thus guide the probe and/or other components as such components are inserted into the localized part of the patient; and may further support the probe and/or other components after insertion. The openings of a grid plate into which the cylindraceous body is inserted may be square, may be cylindraceous to complement the configuration of the guide, or may have some other configuration.
Patent CA-2708422-A1 (CA)
Inventor: WHITMAN MICHAEL P
IPC: A61B17/32
Filed: 2003-06-11
Abstract: A surgical device, comprising a first jaw having a distal end; a second jaw having a distal end, wherein the second jaw is disposed in opposed correspondence with the first jaw, and wherein the first jaw is pivotably coupled to the second jaw, at least one of a cutting element and a stapling element disposed within the second jaw; a driver configured to move at least one of the cutting element and the stapling element proximally from the distal end toward a proximal end of the second jaw to at least one of cut and staple a section of tissue disposed between the first and second jaws; and a biasing element that biases the distal end of the first jaw towards the distal end of the second jaw.
Patent CA-2709576-A1 (CA)
Title: Installation de deshydratation par zeolithes
Inventor: BEUREL GILLES
IPC: F26B21/08
Filed: 2008-12-11
Abstract: Installation de déshydratation de produits, comprenant une enceinte (1), un organe d'aspiration d'air (4) contenu dans l'enceinte, un réceptacle (13) à produits reçu dans l'enceinte et pourvu d'une ouverture supérieure (25) en regard de laquelle s'étend un fond, perméable à l'air et à l'eau, d'une cassette (9) contenant des moyens d'adsorption d'humidité, un joint d'étanchéité (32) s ' étendant entre un pourtour du fond de la cassette (9) et un bord (26) du réceptacle (13) délimitant l' ouverture.
Patent CA-2709697-A1 (CA)
Title: Ktpaf50 et ses utilisations dans le traitement de la leucemie myeloide et du cancer de la prostate
Inventor: SANDLER TAMAR
IPC: C07K14/47
Filed: 2008-12-25
Abstract: L'invention concerne un nouveau polypeptide isolé qui comprend une séquence d'acides aminés de la SEQ ID No:2 ou de la SEQ ID No:4, ainsi que la molécule d'acide nucléique qui le code. Le polypeptide peut être utilisé dans une méthode de traitement de diverses maladies, y compris le cancer et les maladies immunes associées, virales et inflammatoires.