baber/WOPTO huggingface dataset:
Patent CA-2730657-A1 (CA)
Inventor: SIKRI DIVAYDEEP
IPC: H04L25/03
Filed: 2009-08-15
Abstract: A method for suppressing interference in a wireless communication is provided. The method comprises receiving a burst of symbols, generating a plurality of timing hypotheses for the burst of symbols, and calculating, for each timing hypothesis, a plurality of weights for an interference suppression filter based upon a subset of the burst of symbols. The method further comprises, for each timing hypothesis, filtering the subset of the burst of symbols using the interference suppression filter with the corresponding plurality of weights, and selecting one of the plurality of timing hypotheses corresponding to a selection criteria. The method further comprises equalizing and decoding the filtered burst of symbols based upon the selected one of the plurality of timing hypotheses.
Patent CA-2733384-A1 (CA)
Inventor: KANAZAWA IZUMI
IPC: B62J9/00
Filed: 2011-03-07
Abstract: To provide a saddle bag that can efficiently achieve required storage capacity and that is easy to use for easy loading and unloading of luggage, and a motorcycle having the same. A saddle bag is disposed at a predetermined position in a vehicle and configured to store articles. A storage unit formed substantially into a box shape to be capable of storing articles therein is supported inside a case unit for covering the storage unit via a slide mechanism. The storage unit can slidingly move between a bag closed position in which the storage unit is housed and closed in the case unit and a bag open position in which the storage unit is exposed from the case unit.
Patent CA-2735437-A1 (CA)
Inventor: ENOS MICHAEL L
IPC: C02F1/463
Filed: 2009-09-02
Abstract: The present invention provides electrocoagulation devices and methods for using the same to treat water to remove at least a portion of suspended, dissolved solids, or a combination thereof.
Patent CA-2736275-A1 (CA)
Title: Alfa-carboline inhibitors of npm-alk, ret, and bcr-abl
Inventor: GAMBACORTI PASSERINI CARLO
IPC: A61P35/00
Filed: 2009-08-27
Abstract: The present invention relates to compounds of formula (I) wherein R1, R2 and R3 are as defined in the description, to their pharmaceutical compositions and use thereof for the treatment of cancer expressing oncogenic ALK protein, particularly anaplastic large cell lymphoma (ALCL), diffuse large B cell lymphoma (DLBCL), inflammatory myofibroblastic tumours (IMT) and non-small cell lung cancer (NSCLC).
Patent CA-2737838-A1 (CA)
Inventor: GELMINI EMMANUELE
IPC: F03D9/00
Filed: 2011-04-21
Abstract: An electric generator for a wind power turbine, the electric generator having a tubular first supporting structure extending about an axis of rotation; a second supporting structure extending about the axis of rotation, substantially coaxial with the first supporting structure, and fitted to the first supporting structure to rotate about the axis of rotation; first active parts fitted to the first supporting structure;  second active parts fitted to the second supporting structure, facing the first active parts, and separated from the first active parts by an annular gap; and a radial tensioning device designed to adjust the shape of the first supporting structure about the axis of rotation.
Patent CA-2738124-A1 (CA)
Inventor: SHUKE NORIYUKI
IPC: G06V10/772
Filed: 2009-09-17
Abstract: A device for easily creating a database of an alternate normal brain. A CPU  (12) captures brain function images of respective persons and spatially deforms thereof so as to match with an anatomical standard brain. The CPU (12) compares the state values of the respective persons for each region of standardized brain function images, thereby identifying state values estimated to indicate a brain disease, calculating an ESD (extream studentized deviate), and excluding outliers. The CPU (12) subjects all the regions to the excluding process. The CPU (12) calculates averages values and standard deviations for each region on the basis of the brain function images from which disease data is excluded.  The average values and the standard deviations are associated with information pointing out the position of each region and recorded as the database of the alternative normal brain.
Patent CA-2738248-A1 (CA)
Title: Methods and compositions for clostridium difficile toxin production
Inventor: FANG AIQI
IPC: C12P1/04
Filed: 2009-09-24
Abstract: The invention provides methods and compositions (such as for example, culture media) for culturing Clostridium difficile and producing the C. difficile Toxins A and B.
Patent CA-2739055-A1 (CA)
Title: Container cap
Inventor: OELZ ALEXANDER MARKUS
IPC: B65D50/04
Filed: 2009-09-29
Abstract: A closure (10) for a container (12) is disclosed wherein the closure has an inner part that is attachable to the container (12) around the opening of the container (12) and an outer part (20) that is receivable on the inner part (18). The inner part (18) defines atleast two inner apertures (34; 36), and the outer part (20) defines at least one outer aperture (52). A bias means (60), is configured to exert a bias between the inner (18) and outer (20) parts. The outer part (20) can slide relative to the inner part (18) when received on the inner part (18), said sliding being between a rest position in which the outer aperture (52) is blocked by the inner part (18), a first dispensing position in which the outer aperture (52) is aligned with a first one of the inner apertures (36), and a second dispensing position in which the outer aperture(52) is aligned with the second of the inner apertures (34). The closure (10) is configured such that sliding of the outer part (20) towards its second dispensing position occurs against the bias.
Patent CA-2739882-A1 (CA)
Inventor: UMEDA MASAYUKI
IPC: A61P25/28
Filed: 2009-10-22
Abstract: An object of the present invention is to provide a pharmaceutical composition that improves intestinal absorption of a compound having a structure represented by the general formula [1]. The composition containing a compound represented by the general formula [1] or a salt thereof and (b) a lipophilic substance improves intestinal absorption of the compound. In the formula, A represents -(NR4) -, -(CR5R6) - or the like; B represents an alkylene group or an alkenylene group; R1 represents an alkyl group, an alkenyl group or the like; R2 represents an adamantylalkyl group or the like; R3 represents an unsaturated heterocyclic ring; R4, R5 and R6 each represent a hydrogen atom or the like; and X represents an oxygen atom or the like.
Patent CA-2740260-A1 (CA)
Title: Imagerie et quantification de perfusion en temps reel
Inventor: FRINKING PETER
IPC: A61B6/00
Filed: 2009-11-23
Abstract: L'invention porte sur une solution destinée à des applications de diagnostic. En particulier, un système de diagnostic correspondant comprend des moyens (903-906) de délivrance (A1-A3) d'une pluralité de signaux d'entrée représentatifs d'une partie corporelle perfusée par un agent de contraste dans le temps, chaque signal d'entrée étant indicatif d'une réponse à un stimulus d'interrogation d'un emplacement correspondant de la partie corporelle pouvant comprendre l'agent de contraste, des moyens (909-930) de génération ((A4.1-A4.3) d'une pluralité de signaux filtrés à partir de signaux d'entrée sélectionnés d'emplacements sélectionnés, chaque signal filtré a chaque instant dans le temps étant généré à partir d'un signal d'entrée sélectionné correspondant à une partie du signal d'entrée sélectionné comprenant ledit instant, et des moyens (933-939) de surveillance (A4.4-A4.6) de chaque signal filtré afin de détecter un pic en réponse au stimulus dinterrogation de l'emplacement sélectionné correspondant, le pic étant détecté en réponse à la satisfaction d'une condition de stabilité par une partie correspondante du signal filtré.
Patent CA-2741060-A1 (CA)
Inventor: RAJAGOPAL DESIKAN
IPC: A61K31/4015
Filed: 2009-10-16
Abstract: Compounds are provided which can be useful in reducing the activity of an angiotensin-converting enzyme and thus be used to treat or prevent a renin-angiotensin aldosterone system-related disorder. These compounds include lipoic acid derivatives such as prolyl lipoic acid and pipecolinyl lipoic acid, and other compounds, and these compounds are useful in treating hypertension, stroke, or other renin-angiotensin aldosterone system-related disorders in human or animal patients. Pharmaceutical compositions prepared using these compounds and methods of treatment using these compounds are also provided.
Patent CA-2741128-A1 (CA)
Inventor: HATCHER STEPHEN D
IPC: B62B1/18
Filed: 2011-05-25
Abstract: A handle for a wheelbarrow is provided. The handle has a body with a handle portion and a coupling device. The handle portion has three grips. The handle body forms a loop having arcuate transition portions between the grips. The grips are angled relative to the wheelbarrow frame assembly handle shafts so as to provide the user with a comfortable grip during both transport of the wheelbarrow as well as during a lifting motion of the handles.
Patent CA-2741418-A1 (CA)
Inventor: HAFNER ANGELA
IPC: A61K38/45
Filed: 2009-10-23
Abstract: The invention relates to detection and modulation of cytochrome c acetylation. The invention has diagnostic and therapeutic applications for neurodegenerative disorders and cancer.
Patent CA-2743108-A1 (CA)
Title: Multi-touch optical touch panel
Inventor: XUAN HAWAII
IPC: G06F3/042
Filed: 2010-03-25
Abstract: A multi-touch optical touch panel which comprises a rectangular position-detecting surface with a length L and a width W; a first set of plurality of light-emitting element pairs configured for emitting a plurality of light beams, wherein the first set of plurality of light-emitting element pairs are arranged in pair at various points along a first side of the position-detecting surface in a lengthwise direction; a second set of plurality of light-emitting elements are arranged at various points along the first side at 90 degrees with reference to the first side; two reflectors arranged along two opposed sides of the rectangular position-detecting surface in the W direction; and a first set of plurality of light-receiving element pairs configured for receiving the plurality of light beams emitted by the first set of light-emitting element pairs, wherein the first set of plurality of light-receiving element pairs are arranged in pair at various points along a second side of the position-detecting surface opposite to the first side in a lengthwise direction;  a second set of plurality of light-receiving elements are arranged at various points along the second side at -90 degrees with reference to the second side for receiving the plurality of light beams emitted by the second set of light- emitting elements. A  control circuit is configured for causing the first set of plurality of light-emitting element pairs and the second set of plurality of light-emitting elements to emit the plurality of light beams in a predetermined order to scan the position-detecting surface, and further configured for causing the first set of plurality of light-receiving element pairs and the second set of plurality of light-receiving elements to receive the plurality of light beams, thereby forming optical paths on the position-detecting surface in a grid pattern.
Patent CA-2743293-A1 (CA)
Inventor: STOPEK JOSHUA
IPC: A61L17/10
Filed: 2011-06-15
Abstract: Barbed surgical sutures comprised of surface eroding materials are provided having increased degradation rates are provided.
Patent CA-2745611-A1 (CA)
Inventor: LADOUCEUR NORMAN MINER
IPC: A45C11/00
Filed: 2011-07-07
Abstract: A removable case for a mobile device is provided, the mobile device having a front face and a side edge, and an input button located on the side edge. The case includes a main body defining a region in which the mobile device can be removably received, and an actuator on the main body having a user interface and a button interface, wherein the actuator translates an input force received on the user interface into a button activating force applied by the button interface in a different direction than the input force.
Patent CA-2750130-A1 (CA)
Title: Conduit d'echappement insonorise pour turbomoteur
Inventor: ARILLA JEAN-BAPTISTE
IPC: F02K1/82
Filed: 2010-01-14
Abstract: Le conduit d'échappement insonorisé de turbomoteur comporte une enveloppe intérieure perforée (30) définissant une veine (12) d'écoulement et une enveloppe extérieure pleine (20), les enveloppes intérieure et extérieure définissant entre elles un espace fermé aux extrémités amont et aval dudit espace. Une âme (60) s'étend entre les enveloppes intérieure et extérieure, à distance de celles-ci et renferme au moins une couche dissipatrice d'énergie sonore formée de billes creuses maintenues les unes contre les autres. Une armature (40) avec des parties amont et aval reliées entre elles par des longerons supporte l'âme et réalise une compartimentation de celle-ci en plusieurs caissons remplis de billes creuses maintenues entre des textures ajourées (60a, 60b), l'armature étant solidaire de l'enveloppe extérieure (20) et/ou de l'enveloppe intérieure (30) à l'une au moins de ses parties amont et aval.
Patent CA-2750799-A1 (CA)
Inventor: FRANZEN MICHAEL B
IPC: H01H13/83
Filed: 2011-08-25
Abstract: A physical keyboard including a plurality of multi-functional keys with a typical QWERTY key arrangement shared with a non-typical alphabetical key arrangement for use in text entry.  This keyboard would typically be used with either a desktop or laptop computer but is not limited to such. The user, when entering text, can either use the QWERTY  layout of the keyboard or switch to the alphabetical layout or vice-versa. The alphabetical layout would possibly be used by someone who does not have the typing skills to type efficiently with a QWERTY layout.
Patent CA-2751904-A1 (CA)
Inventor: HUNTER ALASTAIR J
IPC: E03C1/02
Filed: 2011-09-08
Abstract: Removable and replaceable outlets for point-of-use showers or faucets, filter devices, and methods and systems including the outlets and/or filter devices, are disclosed.
Patent CA-2754380-A1 (CA)
Title: Method for texturing silicon wafers, treatment liquid therefor and use thereof
Inventor: MAHER IZAARYENE
IPC: H01L31/0236
Filed: 2010-03-03
Abstract: In a method for the treatment of silicon wafers in the production of solar cells, a treatment liquid is applied to the surface of the silicon wafers for the purpose of texturization thereof. The treatment liquid contains, as additive, ethyl hexanol or cyclohexanol in an amount ranging from 0.5 % to 3 %, by weight.
Patent CA-2758087-A1 (CA)
Title: An ink pan system for a rotogravure printing press
Inventor: BOETTCHER STEVEN E
IPC: B41F9/10
Filed: 2010-02-25
Abstract: An improved ink system for a single pan design of a rotogravure printing press includes: the reservoir enclosing a substantial portion of the gravure cylinder; the intake section bottom having a slope at the bottom of the intake section; an intake port through the bottom of the intake section; an outtake port through the bottom of the outtake section; the outtake section bottom having a slope at the bottom of the outtake section sloping toward the outtake port; a dam release lever connected to the gate and extending outside of the reservoir, a plurality of channels through the vortex promoter; a pre-wipe bar located between the doctor blade and the vortex promoter; journal port seals located on each side of the gravure cylinder; and an angled doctor blade holder.
Patent CA-2758220-A1 (CA)
Title: Avion a configuration alaire lambdoide
Inventor: LLAMAS SANDIN RAUL CARLOS
IPC: B64C39/06
Filed: 2010-04-07
Abstract: L'invention concerne un avion à configuration alaire lambdoïde, comprenant un fuselage (1), un système de propulsion (5), une première paire de surfaces portantes en flèche vers l'arrière (2), reliée à la partie avant supérieure du fuselage (1), une deuxième paire de surfaces portantes en flèche vers l'avant (3), reliée à la partie postérieure inférieure du fuselage (1) au niveau d'un point dudit fuselage (1) situé derrière le point de liaison des surfaces portantes en flèche vers l'arrière (2), et une troisième paire de surfaces portantes sensiblement verticales (4), les extrémités des surfaces portantes en flèche vers l'avant (3) étant reliées au côté inférieur des surfaces portantes en flèche vers l'arrière (2) au niveau d'un point intermédiaire de l'envergure desdites surfaces portantes en flèche vers l'arrière (2), au moyen de surfaces portantes sensiblement verticales (4), lesdites surfaces portantes en flèche vers l'arrière (2) présentant un allongement plus élevé que celui des surfaces portantes en flèche vers l'avant (3), ce qui permet de réduire la résistance induite des surfaces portantes en flèche vers l'arrière (2) sans pénalisation en termes de poids.
Patent CA-2759548-A1 (CA)
Inventor: RANNE PASI
IPC: F27B1/24
Filed: 2009-05-06
Abstract: Cooling element (2) for pyrometallurgical reactors and method of manufacturing the element, wherein at least one cooling channel (1) having two ends is provided first. Each end of the cooling channel (1) has connection means (17) for cooling medium and at least one cooling channel (1) is connected connecting means to a wall of pyrometallurgical reactor. Further, at least one tube having an outer cross section and inner cross section is formed and the tube bent to an open loop to form at least one cooling channel, the ends of which being joinable to the means (3) for connecting the cooling channel (1) to a wall of pyrometallurgical reactor.
Patent CA-2762953-A1 (CA)
Title: Belt shifter mechanism
Inventor: MARSH SAMUEL A
IPC: F16H7/22
Filed: 2011-12-30
Abstract: A floor care apparatus includes a body having a nozzle assembly and a handle assembly.  Both a suction generator and dirt collection vessel are carried on the body.  The suction generator includes a drive motor and a drive shaft. A rotary agitator assembly is carried on the nozzle assembly. The rotary agitator assembly includes a rotary agitator body and a pulley assembly having a drive pulley and an idler pulley. A belt connects the drive shaft with the pulley assembly. A belt shifter includes a biasing spring. The belt shifter is selectively displaceable between a first or agitator drive position and a second or agitator drive interrupt position.
Patent CA-2763128-A1 (CA)
Inventor: EVANS JEFFREY C
IPC: A23L27/30
Filed: 2010-05-25
Abstract: A shelf stable beverage composition which comprises a liquid having a reduced dissolved O2 content, a high inten-sity sweetener comprising monatin, and an edible antioxidant. An additional embodiment of the invention is a shelf stable pack-aged beverage which comprises a container having a wall, at least a portion of which transmits visible or UV light, a beverage composition in the container, the beverage composition being comprised of water, monatin and an antioxidant, and where such beverage composition has a reduced dissolved O2 content.
Patent CA-2766516-A1 (CA)
Title: Novel dehydroabietic acid polymer
Inventor: SAKUMA TOSHIMITSU
IPC: C08G63/06
Filed: 2010-06-24
Abstract: Disclosed are a dehydroabietic acid polymer having a repeating unit comprising a dehydroabietic acid skeleton derived from dehydroabietic acid and a composite material containing the polymer.
Patent CA-2767500-A1 (CA)
IPC: G06Q20/20
Filed: 2012-02-10
Abstract: A method of facilitating activation of a general-purpose reloadable (GPR) card includes reading an activation storage medium from a GPR card using a point-of-sale (POS) terminal, wherein the GPR card is linked to a GPR account stored on a database. The method further includes collecting identification information from a card applicant and forwarding the collected identification information to a financial processing network, submitting an initial monetary amount to be loaded to the GPR account to the financial processing network, and communicating initial activation of the GPR account to the card applicant at the POS terminal after receiving activation approval from the financial processing network. The initial activation of the GPR account is a first phase of activation in a multiple phase activation characterized by the GPR account being available for use toward a price of purchases and unavailable for loading an additional monetary amount to the GPR account.
Patent CA-2767802-A1 (CA)
Title: Dispersant viscosity modifiers
Inventor: PRICE DAVID
IPC: C08F8/32
Filed: 2010-07-06
Abstract: The disclosed invention relates to a composition comprising a grafted polymer. The polymer comprises a backbone with at least one olefin block and at least one vinyl aromatic block. The polymer is grafted with a pendant carbonyl containing group, the grafting being conducted by halogenating the vinyl aromatic carbon of the vinyl aromatic block and then grafting a carboxylic acid or derivative thereof on the halogenated vinyl aromatic carbon in the presence of an activating agent. The carbonyl containing-group is optionally substituted to provide ester, imide and/or amide functionality. The grafted polymer is useful as a dispersant viscosity modifier in lubricating compositions such as engine oils.
Patent CA-2770026-A1 (CA)
Title: Web substrates having wide color gamut indicia printed thereon
Inventor: PRODOEHL MICHAEL SCOTT
IPC: B41F9/02
Filed: 2012-03-02
Abstract: A web substrate having indicia with L*a*b* color values disposed thereon is disclosed.  The indicia disposed upon the web substrate are defined by CIELab coordinate values disposed inside the boundary described by the MacAdam 3-D gamut and CIELab coordinate values disposed outside the boundary described by the Kien 3-D gamut.
Patent CA-2772979-A1 (CA)
Title: Shaping of replaceable parts in a melting furnace
Inventor: GEIB UWE
IPC: C03B5/42
Filed: 2010-08-30
Abstract: The invention relates to methods and devices for extending the travel through a furnace and/or reducing the energy required for the melting process by shaping replaceable subassemblies which surround the melt, are located in the region of the surface of the melt, and are in contact with the transition zone below and above the surface of the melt. The same also applies to the distances traveled by the melt.
Patent CA-2773061-A1 (CA)
Inventor: KUROSAWA NOBUYUKI
IPC: C12P19/34
Filed: 2010-09-02
Abstract: Provided is a method for selectively obtaining, for a given target gene, a "joined DNA fragment" wherein just a target gene fragment is joined with desired other DNA fragments, regardless of whether a DNA fragment containing a target gene sequence has been purified. In the provided method, a double-stranded joining DNA fragment containing a sequence A and/or a sequence B is selectively joined to the ends of a target gene fragment. A mixture of a double-stranded gene fragment, the 3' end of which is protruding, and the double-stranded joining DNA fragment, which are related in a prescribed manner, undergoes at least two cycles of thermal denaturation, reassociation, and DNA synthesis, resulting in a "joined DNA fragment," which is a double-stranded DNA fragment including at least one instance of a sequence resulting from joining sequence A, the target gene sequence, and sequence B. A "single-side joined DNA fragment" can also be obtained, by a similar method.
Patent CA-2773167-A1 (CA)
Title: Thermowell vibration frequency diagnostic
Inventor: BAUSCHKE DIRK WILLY
IPC: G01K1/14
Filed: 2010-06-10
Abstract: An apparatus and a method monitor condition of a temperature measurement point in an industrial process system by sensing vibration frequency of a thermowell positioned in a process fluid flow passage and providing a diagnostic output based upon the vibration frequency sensed. The apparatus includes a temperature measurement point having a thermowell, a vibration sensor, a temperature sensor, and a transmitter. The vibration sensor is fixedly attached to the thermowell, and the temperature sensor is positioned inside a bore cavity of the thermowell. The transmitter is electrically connected to both the temperature sensor and the vibration sensor.