baber/WOPTO huggingface dataset:
Patent CA-2637169-A1 (CA)
Inventor: PLETTE SCOTT
IPC: H04L12/66
Filed: 2007-01-20
Abstract: Multiplayer tournaments may be established, and then automatically executed by tournament server devices to help provide users with quality matchups against players of similar skill. Tournaments may be defined by an administrator, and then automatically instantiated any number of times to accommodate demand by players. Some tournaments may group players of similar rank in tournament rounds, and may also employ a window factor to prevent players from playing together too soon after playing together in a prior round. Some tournaments may use a leaderboard qualification process, allowing potential entrants to qualify for tournaments by accomplishing feats specified in qualification parameters.
Patent CA-2640953-A1 (CA)
Title: A resealable bag for filling with food product(s) and method
Inventor: SPAETH THOMAS J
IPC: B31B19/90
Filed: 2000-09-15
Abstract: A reclosable bag for filling with at least one food product.  The reclosable bag generally includes at least one sheet of web material having at least two areas of structural weakness.  At least one fold structure is located between and defined by the two areas of structural weakness. An opening is located generally opposite the fold structure. The reclosable bag further includes a reclosable fastener structure having an integral skirt structure of skirt web material, including a distal margin, extending therefrom. The distal margin is coupled to the web material at, at least one location between the areas of structural weakness and the opening. The reclosable fastener structure extends past the areas of structural weakness and into the fold structure. The reclosable bag is capable of being filled with at least one food product through the opening.
Patent CA-2641286-A1 (CA)
Inventor: TARREGA LLORET MIGUEL ANGEL
IPC: E05C17/30
Filed: 2008-10-20
Abstract: The invention relates to a regulation mechanism for built-in sliding doors of the type comprising a sliding leaf (4), a guide (6) in the lower part of said sliding leaf (4) and a fixed stop (16) inside said guide (6), comprising a cover (1) fixed at the end of the sliding leaf (4), a mobile stop (2) slidable through the inner part of the guide (6) situated between the cover (1) and the fixed stop (16), and an adjustment screw (3) traversing the cover (1) and the mobile stop (2) by means of which the relative position between both elements (1) and (2) is regulated.
Patent CA-2642568-A1 (CA)
Inventor: RACZ N SANDOR
IPC: A61B18/18
Filed: 2007-02-22
Abstract: An ablation instrument including a body and an ablating member is provided. The body includes a distal end and a surface with the ablating member coupled toward the distal end of the body. The ablating member includes a lesion wire extending through and along a portion of the surface of the body for creating lesions in a target tissue while the body serves to isolate surrounding tissue from the target tissue. A method of ablating a target area is also provided.
Patent CA-2643488-A1 (CA)
Title: Indolopyridines as eg5 kinesin modulators
Inventor: VENNEMANN MATTHIAS
IPC: C07D471/14
Filed: 2007-02-21
Abstract: Compounds of a certain formula (I), in which R1, R2, R3, R4, R5 and R6 have the meanings indicated in the description, are effective compounds with anti-proliferative and/or apoptosis inducing activity.
Patent CA-2644895-A1 (CA)
Inventor: JURGENS SVEN
IPC: G01C21/36
Filed: 2007-03-08
Abstract: A method and device are disclosed for utilizing a selectable location marker for relational display of point of interest entries. In one embodiment, the method includes prompting selection of a point of interest location marker on a navigation device, and displaying selectable point of interest entries on the navigation device in an order based upon a location related to a selected point of interest location marker and a relative location of each of the selectable point of interest entries.
Patent CA-2644917-A1 (CA)
Title: Fluorinated carbohydrates and their use in tumor visualization, tissue engineering, and cancer chemotherapy
Inventor: DAFIK LAILA
IPC: A61K31/7008
Filed: 2007-03-15
Abstract: The present invention relates to fluorine-containing monosaccharides that are useful for forming extracellular fluorinated glycoconjugates. Methods of forming extracellular fluorinated glycoconjugates comprise the steps of contacting a cell with a fiuorine- containing monosaccharide, and incubating the cell under conditions whereby the cell internalizes the fluorine-containing monosaccharide, or a derivative thereof, on the surface of the cell. The present invention also relates to the use of a fluorine-containing monosaccharide in cellular imaging using fluorine NMR. The invention additionally relates to the use of fluorine containing monosaccharides in the treatment of cancer and inflammatory disease.
Patent CA-2647190-A1 (CA)
Inventor: SHIGA NORITAKE
IPC: H04W4/00
Filed: 2007-03-28
Abstract: In a mobile communication terminal (100), when a VoIP communication application stored in a storage section (104) is started by the user instruction or the like (Step S101), an application start judging section (107a) judges to start the VoIP communication application. A control section (107) selects, for example, 1.152 seconds (code F10) which are less than 5.152 seconds with reference to the storage section (104), generates an EISP signal, and transmits it from a transmitting section (102) (Step S102). When an ACK signal is returned, the mobile communication terminal (100) starts receiving a report signal at a cycle of 1.152 seconds (Step S105) as a result that the control section (107) starts a receiving section (103) at a cycle of 1.152 seconds.
Patent CA-2649015-A1 (CA)
Title: Graphical image authentication and security system
Inventor: SONTAG JAMES L
IPC: H04L9/32
Filed: 2007-04-25
Abstract: A method and system for protection of and secure access to a computer system or computer network. The method includes the steps of receiving a first login account identifier, such as a user name from a user in communication with the computer system or network. A determination is made if the user is recognized and enrolled from the first login account from the first login account identifier. If the user is recognized, a grid of randomly generated visual images is displayed including one visual image from an image category which has been preselected by the user upon enrollment. An image category identifier is randomly assigned to each visual image in the grid. An image category identifier, second login account identifier, such as a password, is entered and received. If the login account identifier and the image category is validated, access is permitted to the computer system or network.
Patent CA-2649479-A1 (CA)
Inventor: HERREMANS ARNOLDUS H J
IPC: C07D405/12
Filed: 2007-04-25
Abstract: The invention concerns N-oxides of certain pyridylmethylpiperazine and -piperidine derivatives as alternatives or as `prodrugs' of their respective parent compounds, to pharmaceutical compositions containing these N-oxides, to methods for preparing them, and methods for preparing compositions. The invention relates to N-oxides of compounds having formula (a), wherein the symbols have the meanings given in the description, and wherein the oxidized nitrogen atom may be the nitrogen atom in the pyridyl ring of R5, or the nitrogen atom in the piperidine ring (when Z is carbon) or either one of the nitrogen atoms in the piperazine ring (when Z is nitrogen), or bóth the nitrogen atom connected to R5 via a methylene group, ánd the nitrogen atom in the pyridyl ring of R5, and tautomers, stereoisomers, pharmacologically acceptable salts, hydrates and solvates thereof. The invention also relates to the uses of such N-oxides and compositions, particularly for the manufacture of a medicament useful in the treatment of affections or diseases of the central nervous system caused by disturbances in either the dopaminergic or serotinergic systems, for example Parkinson's disease, aggression, anxiety disorders, autism, vertigo, depression, disturbances of cognition or memory and in particular schizophrenia and other psychotic disorders.
Patent CA-2650033-A1 (CA)
Title: Compositions and methods useful for treatment of respiratory illness
Inventor: COSTEINES ELAINE ROSE
IPC: A61K9/08
Filed: 2007-04-20
Abstract: Disclosed are compositions including phenylephrine, its free and addition salt forms, and mixtures thereof, alone, or in combination with other pharmaceutical actives. The compositions have a pH of about 2 to about 5 and are substantially free of aldehydes. Also disclosed are methods of treating respiratory illness through administration of a composition comprising phenylephrine, its free and addition salt forms, and mixtures thereof alone, or in combination with other pharmaceutical actives, wherein the composition has a pH of from about 2 to about 5 and is substantially free of aldehydes.
Patent CA-2651207-A1 (CA)
Inventor: VANNEY GUY
IPC: A61B18/14
Filed: 2004-01-20
Abstract: A catheter used for diagnosing and treating, for example, atrial fibrillation.  The catheter includes a catheter shaft 14 that has a proximal portion 16 and a distal portion 18. The distal portion is adapted to be inserted into a body cavity having tissue 20 to be diagnosed or treated and is disposed remotely from the proximal portion. The distal portion, which may be curved or straight, comprises an outer peripheral wall 26, 26' having an active region 38, 38', and the distal portion has a cross-sectional configuration along the active region. The cross-sectional configuration is adapted to bias the active region against the tissue to be diagnosed or treated.
Patent CA-2652345-A1 (CA)
Inventor: GIVEN BRUCE D
IPC: A61K31/357
Filed: 2007-05-15
Abstract: Provided herein are methods of treatment of sleep apnea by administering an endothelin antagonist, such as sitaxsentan or a pharmaceutically acceptable salt thereof to a patient in need of the treatment.
Patent CA-2653356-A1 (CA)
Title: High crystallinity, high melt flow rate polypropylene
Inventor: SCHNITGEN ANDREW
IPC: C08F4/656
Filed: 2007-05-30
Abstract: High melt flow rate high crystallinity polypropylene homopolymer are produced in a bulk polymerization process using a Ziegler-Natta catalyst containing a combination of two internal electron donors and selected external donors. The high melt flow rate, high crystallinity polypropylene homopolymers produced according to the current invention display improved flexural modulus and tensile yield stress when nucleated.
Patent CA-2654956-A1 (CA)
Inventor: FERRANDIS ERIC
IPC: A61K38/17
Filed: 2007-06-11
Abstract: The present invention relates to peptides with anti-proliferative activity, of sequence SEQ ID No. 1, SEQ ID No. 2 or SEQ ID No. 3.
Patent CA-2658202-A1 (CA)
Inventor: NUZZI JOSEPH P
IPC: B23B51/02
Filed: 2003-08-15
Abstract: The drilling tool (50) drills the port hole to size in a solid material for the minor thread diameter in combination with forming the port in a single operation. The drilling tool (50) has a tool holder (52) having a rotational axis, a first drilling insert (60) having cutting surfaces on a first side and a mounting surface on a second side, at least one second drilling insert (80) having a predetermined cutting surface portion. The second drilling insert has first and second portions which machine a work piece.
Patent CA-2660790-A1 (CA)
Inventor: MOFFATT CHRISTOPHER D
IPC: H04L27/26
Filed: 2007-08-16
Abstract: A system and device communicates data. A modulation and mapping circuit m odulates and maps data symbols into a plurality of multiple subcarriers that are orthogonal to each other based on a fixed or variable symbol rate. A fr equency domain spreader circuit is operatively connected to the modulation a nd mapping circuit and spreads the multiple subcarriers over the frequency d omain.
Patent CA-2661009-A1 (CA)
Title: Improved process for the preparation of rivastigmine
Inventor: KHEMANI KISHORE
IPC: C07C215/50
Filed: 2006-10-06
Abstract: The present invention relates to an improved process for preparation of Rivastigmine of formula (I) or pharmaceutically acceptable salts thereof comprising a step of N-methylation of compound of formula (III), wherein R1 = R2 = H or R1 = H and R2 = CH3 or an acid addition salt thereof, using paraformaldehyde in the presence of Raney Nickel and hydrogen in a suitable solvent to obtain compound of formula (II).
Patent CA-2661841-A1 (CA)
Title: Chair
Inventor: CHAN ERIC
IPC: A47C1/02
Filed: 2006-08-30
Abstract: A chair has a seat (1) and a backrest (2), and the backrest (2) is tiltable backward by elastic deformation of left and right back frame devices (4). The back frame devices (4) are constructed from two unit frames (43, 44). The back frame devices (4) have main sections (4a) arranged on the outer sides of the left and right of the seat (1); upward inner sections (43a, 44a) connected to the rear ends on the upper parts of the main sections (4a); downward inner sections (43b, 44b) entering under the seat (1) from the rear sections at the lower ends of the main sections (4a); and forward facing end sections (43c, 44c) integrally connected to thedownward inner sections (43b, 44b). The forward facing end sections (43c, 44c) are fixed to a base (7). The three factors of the back frame devices (4) being long in length, having the downward inner sections (43b, 44b), and having forward facing end sections (43c, 44c) enable the back frame devices to elastically deform largely. As a result, the backrest (2) can be tilted backward with a large angle.
Patent CA-2669467-A1 (CA)
Title: Electrical timer system that automatically operates over different supply voltages
Inventor: SHAH BUDDHISAGAR
IPC: H02M5/00
Filed: 2009-06-18
Abstract: An electrical timer system is provided that has a unique voltage converter that automatically converts various supply voltage values to the required operating voltage for a timing device without jumpers or special configuration at installation.
Patent CA-2670473-A1 (CA)
Title: Automatically pre-populated templated clinical daily progress notes
Inventor: ZLATEV VESSELIN
IPC: G16H40/20
Filed: 2009-06-29
Abstract: A system and method for providing a pre-populated daily progress note to a health care provider in response to a request for such a note or on a pre-determined schedule. The system includes a server, and databases in communication with the server. The server is connected to a communication network. Software on server the generates a pre-populated daily progress note for a patient by retrieving clinical data related to that patient and populating the corresponding fields of the template. The system transmits the daily progress note to a health care provider who may enter additional data into the template. The health care provider transmits the completed daily progress note to the hospital server.
Patent CA-2671999-A1 (CA)
Title: Correction of amplitude and phase imbalance in psk receivers
Inventor: DICK STEPHEN G
IPC: H04L27/18
Filed: 1999-12-07
Abstract: The present invention balances the amplitude and phase of a received QPSK signal that may have been corrupted during transmission. The system determines the amplitude of the I  and Q symbols of a received signal, compares them, and applies a correction to one or both channels to correct for amplitude imbalance. For phase imbalance, the system calculates the cross-correlation of the I and Q symbols which should average to zero. A correction factor is derived from the cross--correlation and applied to both channels, returning the phase cross-correlation to zero. The output from the system is a signal corrected in both amplitude and phase.
Patent CA-2673554-A1 (CA)
Title: Web distributed storage system
Inventor: DE LACERDA LUIS CEZAR MENEZES TAVARES
IPC: H04L12/58
Filed: 2009-07-21
Abstract: A method is provided for storing a file as slices on storage elements. A computer having memory and at least one processor receives a request to store a file. The file is split into slices. A respective header is generated to individually identify each one of the slices. Emails are generated and for each email: an email body includes one of the slices and an email subject line includes the respective header. Each of the emails is stored on storage elements. First metadata is generated for the file, and the first metadata includes information to reconstruct the file from the slices.
Patent CA-2674997-A1 (CA)
Inventor: LOCKE CHRISTOPHER BRIAN
IPC: A61F13/00
Filed: 2008-02-08
Abstract: A breathable interface system including an applicator having an aperture therethrough; a drape substantially covering the applicator; a first pad section located between the drape and the applicator; a second pad section substantially covering the aperture and located between the drape and the applicator, the second pad section substantially adjacent to the first pad section; and a fabric layer located at least partially between the second pad section and the drape; and a reduced pressure conduit in communication with one of the first pad section and the fabric layer for providing reduced pressure to the aperture; wherein the drape is secured to the applicator, covering the first pad section, the second pad section, and the fabric layer in a substantially sealed environment.
Patent CA-2676264-A1 (CA)
Inventor: VILLWOCK ROBERT
IPC: C08J9/35
Filed: 2008-01-22
Abstract: The embodiments of the invention are directed to a composite material comprising a fiber reinforcing material, a binder resin and polyurethane foam particles. Other embodiments are related to a process for manufacturing a composite material comprising a fiber reinforcing material, a binder resin and polyurethane foam particles, the method comprising depositing the binder resin and polyurethane foam particles the fiber reinforcing material to form a composite precursor and treating the composite precursor to form the composite material
Patent CA-2676663-A1 (CA)
Title: Method for treating wooden parts
Inventor: GUENTHER THOMAS
IPC: B27K3/34
Filed: 2008-01-30
Abstract: A method of treating wooden parts is described in which a) the wooden parts are impregnated with an aqueous cyanamide solution and subsequently b) the impregnated wooden parts, where appropriate after drying, are subjected to a heat treatment of 130 to 250°C. Here it has surprisingly emerged that impregnation with cyanamide even in small amounts has a significantly positive influence on the performance properties of the treated wooden parts, such as high hardness, low water absorption and very good weathering stability, for example. Moreover, only small amounts of a toxicologically and environmentally unobjectionable impregnating agent are needed in order to obtain these advantageous properties.
Patent CA-2677581-A1 (CA)
Title: Intra-lumen polyp detection
Inventor: BAUM GIDEON
IPC: A61B1/04
Filed: 2008-02-06
Abstract: In some embodiments of the present invention, apparatus is provided, incl uding a capsule 50, configured to be swallowed by a subject 54 and to pass t hrough a GI tract 72 of the subject 54, the capsule including a capsule hous ing 61, at least one radiation source 60, configured to emit radiation, a ro tatable collimator 63 configured to rotate with respect to the housing 61 an d to collimate the radiation emitted by the radiation source 60, at least on e photon detector 62, configured to detect photons generated responsively to the emitted radiation, the apparatus including a control unit 52 configured to analyze data regarding the photons in order to generate information usef ul for identifying a clinically-relevant feature of the GI tract 72 of the s ubject 54. Additional embodiments are also described.
Patent CA-2678745-A1 (CA)
Title: Pigment composition
Inventor: ANDERSSON KJELL RUNE
IPC: C09D17/00
Filed: 2008-01-25
Abstract: The invention relates to an aqueous pigment composition comprising polyalkylene glycol and inorganic pigment particle comprising colloidal silica or silicate based particles or aggregates thereof, wherein polyalkylene glycol constitutes from 50 to 100 wt% of the total amount of organic material in the composition and the weight ratio of colloidal silica 5 or silicate based particles or aggregates thereof to organic material in the composition is from 1:3 to 30:1. The invention further relates to a process for its production, use thereof, a process for coating paper or paper board and coated paper or paper board.
Patent CA-2678771-A1 (CA)
Title: Fluoroalkyl surfactants
Inventor: REINARTZ STEFAN
IPC: C09D7/47
Filed: 2008-03-27
Abstract: A composition of formula (I) wherein m and d are each independently an integer of 1 or 2; n is independently O or 1;each R is independently hydrogen or a C1 to C4 alkyl group; A is independently hydrogen or -C(O)-O-B;Ro is a linear, branched or cyclic aliphatic group, or combination thereof, having from about 2 to about 100 carbon atoms, interrupted or substituted by 1 to about 50 hydrophilic groups, said hydrophilic groups selected from the group consisting of hydroxyl, amino, ether and mixtures thereof; wherein the ratio of hydrophilic groups to carbon atoms is from about 1 :1.1 to about 1 : 10, each carbon atom has at most one hydrophilic group bonded to it, and covalent bonding between hydrophilic groups is absent; each B is independently a monovalent group of formula (IIa), (IIb) or (IIc): (IIa) Rf 1(CH2)t(R)r- (lib) Rf 2(CH2CF2)p(CH2CH2)q(R1)r- (lie) Rf 3O(CF2CF2)p(CH2CH2)q(R1)r- wherein each of Rf 1 and Rf 2 are C1 - C6 linear or branched perfluoroalkyl; Rf 3 is a C1 to C7 linear or branched perfluoroalkyl group, optionally interrupted by one, two or three ether oxygen atoms; t is an integer of 1 to about 10; p and q are each independently integers of 1 to about 3; r is 0 or 1; R1 is a divalent radical selected from -S(CH2)r; and provided that when m is 1, n is 1; when m is 2, n is 0, A is hydrogen, and d is 1; and when d is 2, m is 1, A is -C(O)-O-B, R0has at least three carbon atoms, and nitrogens and hydrophilic groups are bonded to different carbon atoms, and its use as a surfactant is disclosed.
Patent CA-2681107-A1 (CA)
Title: Cone shaped gasifier for solid, liquid and gaseous material
Inventor: HUBER MARCEL BERNARD
IPC: C10J3/50
Filed: 2008-03-14
Abstract: The invention relates to a device for oxidizing a material, comprising a material inlet, a material outlet and an oxidation region extending in between the two. The device comprises at least one nozzle unit (7, 8) for introducing gasification agents, said nozzle unit being arranged and/or configured in such a manner that the material is transported from the material inlet through the oxidation unit (2) to the material outlet by the gasification agent. A multi-stage gasifier according to the invention, especially a full flow gasifier, preferably comprises individual components of a simple, low-maintenance and slag-free design and can optionally be upscaled. The synthesis gas thus produced can preferably be used for a subsequent gas utilization without prior gas purification.
Patent CA-2682377-A1 (CA)
Inventor: OYAMA TATSUYA
IPC: C07D491/048
Filed: 2008-03-28
Abstract: A compound represented by the following general formula [1] or a pharmaceutically acceptable salt thereof. [Chemical formula 1] [1] In the general formula [1], one of X and Y represents CH and the other represents oxygen or sulfur; R represents hydrogen, etc.; Z represents hydrogen, etc.; Ar represents phenyl, etc.; and n is 1 or 2 and m is 1 or 2, provided that not both of n and m are 2. Also provided is a medicinal composition containing the compound or pharmaceutically acceptable salt thereof as an active ingredient. The composition is usable as an agent for the prevention or treatment of depression, panic disorders, anxiety, obsessive-compulsive disorders, chronic pain, fibromyalgia, obesity, stress urinary incontinence, overactive bladder, etc.
Patent CA-2682575-A1 (CA)
Inventor: TAIT EVELYN JACQUELINE ANNETTE
IPC: C07K7/00
Filed: 2008-04-03
Abstract: The present invention relates to mimotopes of blood group antigens, methods for identifying mimotopes of blood group antigens and methods for identifying antibodies to blood group antigens using said mimotopes.