baber/WOPTO huggingface dataset:
Patent CA-2875916-A1 (CA)
Inventor: PARTRIDGE JOHN J
IPC: A61P31/04
Filed: 2013-06-19
Abstract: In part, the present disclosure is directed to derivatives of (E)-N-methy1-N-(( 3-methylta 1,8-naphthyndin-3-y1)acrylamide compounds with significant solubility, solid state stability and bioavailability profiles. Said compounds have been found to be effective inhibitors of bacterial fatty acid metabolism via the effective inhibition of FabL hi addition, certain compounds are shown to be stable towards gamma radiation sterilization treatments, and are thus well-suited to the production of a sterile formulation for use in the treatment of illnesses caused by bacterial infections.
Patent CA-2878316-A1 (CA)
Title: Actuator
Inventor: OGAWA TAKAYUKI
IPC: F15B11/08
Filed: 2013-08-22
Abstract: An actuator is provided with: a cylinder; a piston which is inserted into the cylinder in a slideable manner; a rod which is inserted into the cylinder and connected to the piston; a rod-side chamber and a piston-side chamber, which are separated within the cylinder by the piston; a tank; a first pump which can supply liquid to the rod-side chamber; a second pump which can supply liquid to the piston-side chamber; a first control passage which connects the rod-side chamber and the tank; a second control passage which connects the piston-side chamber and the tank; a first variable relief valve which is provided between the ends of the first control passage and which, when pressure in the rod-side chamber reaches a valve opening pressure, opens and can change the valve opening pressure, at which the first variable relief valve permits liquid to flow from the rod-side chamber to the tank; a second variable relief valve which is provided between the ends of the second control passage and which, when pressure in the piston-side chamber reaches a valve opening pressure, opens and can change the valve opening pressure, at which the second variable relief valve permits liquid to flow from the piston-side chamber to the tank; and a center passage which connects the tank and the inside of the cylinder.
Patent CA-2878391-A1 (CA)
Inventor: BLOCH TOMASZ
IPC: G01N29/44
Filed: 2013-08-05
Abstract: The present invention relates to a method for identifying material types of spatial objects characterized in that the method comprising obtaining an acoustic signal from each identified object by deforming the objects mechanically, recording said acoustic signal and comparing it to an acoustic model being obtained on the basis of analysis of reference objects of multiple material types. The present invention also relates to a device for identifying material types of spatial objects, comprising a deformation chamber (K), a mechanical deformation system (F), at least one electro-acoustic transducer (1), an acoustic signal recording assembly (2) and a data processing unit (3) with installed acoustic model being obtained on the basis of analysis of reference objects of multiple material types.
Patent CA-2879575-A1 (CA)
Title: Information transmission apparatus for logging while drilling
Inventor: LIU GUANGHUA
IPC: E21B47/16
Filed: 2013-06-18
Abstract: An information transmission apparatus of well logging during drilling comprises a hollow drilling rod and at least one cable. The drilling rod comprises at least one first drilling rod member and at least one second drilling rod member spliced to each other at intervals. The first drilling rod member comprises a through hole, and the second drilling rod member comprises a stepped hole. The cable comprises a fixing end, a connecting end, and a folding portion connecting the fixing end to the connecting end. Each cable is fixed in the stepped hole though a fixing end or is connected to a connecting end of an adjacent cable. The connecting end may stretch along the stepped hole, and stretch through the through hole to be electrically connected to a logging instrument or to a fixing end of the adjacent cable. In apparatus provides protection for a cable through a hollow drilling rod, thereby improving the transmission reliability.
Patent CA-2880879-A1 (CA)
Inventor: STAMOULIS ANASTASIOS
IPC: H04W24/10
Filed: 2009-07-24
Abstract: Various systems and methods for network management are disclosed. In one embodiment, a network management system comprises a receiver for receiving data from a plurality of entities, including base stations and/or subscriber handsets, a processor for generating a network map or a recommendation based on the received data, a display device for displaying the network map or recommendation, and a transmitter for transmitting instructions based on the recommendation.
Patent CA-2883999-A1 (CA)
Inventor: FERAUD BENJAMIN
IPC: F16H57/04
Filed: 2013-08-29
Abstract: A speed-reducing unit (1) having an epicyclic gear train, in particular for a turbine engine, comprising an inner planetary gear (2) and an outer planetary gear (3) which are coaxial, the inner planetary gear (2) being rotatable about the axis (X) thereof, the outer planetary gear (3) being stationary, at least one planetary wheel (4) rotatably mounted on a planetary wheel carrier (6) and engaging with both the inner planetary gear (2) and the outer planetary gear (3), the planetary wheel carrier (6) pivoting about the axis (X) of the inner planetary gear (2) and of the outer planetary gear (3), the planetary wheel (4) comprising an inner cylindrical surface (7) pivotably mounted about a cylindrical surface (8) of the planetary wheel carrier (6). The speed-reducing unit (1) further comprises means for supplying oil at the interface (9) between said cylindrical surfaces (7, 8). The invention is characterised in that the oil-supply means comprise a chamber (10) provided in the planetary wheel carrier (6), intended to form a oil buffer volume and comprising a so-called low zone (15) at a distance from the rotation axis (X) of the planetary wheel carrier (6), a so-called high zone (16) closer to the rotation axis (X) of the planetary wheel carrier (6), at least one main channel (19) that opens at the interface (9) and at the high zone (16), and at least one secondary channel (20a, 20b) that opens at the interface (9) and at the low zone (15).
Patent CA-2884874-A1 (CA)
Inventor: AYOUB MICHAEL
IPC: B65D85/804
Filed: 2013-10-04
Abstract: The present invention is directed to a beverage capsule (100) comprises a capsule body (101) with an outlet (104), a plug (111) configured to mate with said outlet (104), and an opening device (110) being at least partially fabricated from a shape- memory alloy and biased to retain said plug (111) within said outlet (104) in a first, closed position, and which is configured to deflect from said first, closed position when heated above the transition temperature of said shape-memory alloy, thereby withdrawing said plug (111) from said outlet (104) into a second, open position and permitting fluid communication through said outlet (104).
Patent CA-2886882-A1 (CA)
Title: System and method for treatment of anal and fecal incontinence
Inventor: HERMAN CARRIE L
IPC: A61F2/00
Filed: 2013-10-22
Abstract: Described are implants, systems, kits, and methods useful for treating fecal incontinence, which may involve surgical implantation of the implant to place a tissue support portion at a location to support tissue of a region of anal musculature, with extension portions placed in a position to support the tissue support portion. A needle delivery device can be included to implant the implant.
Patent CA-2886904-A1 (CA)
Inventor: MONTAGNE CYRIL
IPC: C07D471/04
Filed: 2013-09-10
Abstract: The invention relates to compounds of formula I: wherein R, X and Y, have the meanings given in claim 1. The compounds useful e.g. in the treatment of autoimmune and/or inflammatory disorders, such as multiple sclerosis.
Patent CA-2887217-A1 (CA)
Inventor: FORBES JONES ROBIN M
IPC: B21J1/02
Filed: 2014-02-17
Abstract: A method of processing a non-magnetic alloy workpiece comprises heating the workpiece to a warm working temperature, open die press forging the workpiece to impart a desired strain in a central region of the workpiece, and radial forging the workpiece to impart a desired strain in a surface region of the workpiece. In a non-limiting embodiment, after the steps of open die press forging and radial forging, the strain imparted in the surface region is substantially equivalent to the strain imparted in the central region. In another non-limiting embodiment, the strain imparted in the central and surface regions are in a range from 0.3 inch/inch to 1 inch/inch, and there exists no more than a 0.5 inch/inch difference in strain of the central region compared with the strain of the surface region of the workpiece. An alloy forging processed according to methods described herein also is disclosed.
Patent CA-2888754-A1 (CA)
Inventor: PEREZ MARTIN OLIVER GERMAN
IPC: A61K39/112
Filed: 2012-11-02
Abstract: The invention relates to immunogenic compositions for mucosal and parenteral application, comprising (1) a single capsular saccharide or multiple unconjugated bacteria and (2) potent adjuvants. Plain oligosaccharides or polysaccharides are preferred, without excluding the addition of potent adjuvants to conjugated polysaccharides. Preferably, the adjuvants are Adjuvant Finlay Cocleato x (AFCox) or Adjuvant Finlay Proteoliposome x (AFPLx). Mucosal delivery is preferred, without excluding parenteral delivery or combinations of both. The invention also relates to immunogenic compositions (a) a capsular saccharide antigen from serogroup C or serogroup A of Neisseria meningitidis; (b) AFPL1 adjuvants absorbed in alumina by parenteral route or non-absorbed AFPL1 or AFCol by nasal route; and (c) the application of both parenteral and mucosal priming simultaneously along with any of the potent adjuvants formulated with the aforementioned antigens. The use of potent adjuvants formulated with unconjugated polysaccharides increases the systemic mucosal immune response, polarising the independent Timo response of the polysaccharides to a dependent Timo response with a Th1 cellular pattern that guarantees the function thereof in small children and induces immune memory without requiring covalent conjugation.
Patent CA-2889741-A1 (CA)
Title: Eyeglass lens
Inventor: TADOKORO NOBUYUKI
IPC: G02B1/10
Filed: 2013-09-30
Abstract: An aspect of the present invention relates to an eyeglass lens comprising a lens substrate and a vapor-deposited film either directly or indirectly on the lens substrate, wherein the vapor-deposited film is an oxide film of metal selected from the group consisting of zirconium and tantalum, with an average grain size observed in a planar image obtained by a transmission electron microscope of equal to or greater than 3.5 nm and a proportion accounted for by grain boundaries, which are boundaries separating grains from regions outside of the grains, in a planar image obtained by a transmission electron microscope of less than 15%.
Patent CA-2890365-A1 (CA)
Inventor: OCHIAI CHIKA
IPC: C08J9/08
Filed: 2013-11-25
Abstract: Pneumatique pour véhicule, notamment pneumatique hiver, à l'état non vulcanisé, dont la bande de roulement comporte une composition de caoutchouc thermo-expansible comportant au moins un élastomère diénique que du caoutchouc naturel et/ou un polybutadiène, plus de 50 pce d'une charge renforçante telle que silice et/ou noir de carbone, entre 5 et 25 pce d'un carbonate ou hydrogénocarbonate de sodium ou potassium et entre 2 et 20 pce d'un sel acide, la teneur totale en (hydrogéno)carbonate et sel acide étant supérieure à 10 pce, le sel acide étant : soit un sel acide de polyacide inorganique, l'anion du sel acide étant choisi dans le groupe constitué par les hydrogénosulfates, hydrogénosulfures, hydrogénosulfïtes, hydrogénophosphates et dihydrogénophosphates; soit un sel acide de polyacide organique, l'anion du sel acide étant un monocarboxylate de diacide ou triacide carboxylique, ou un dicarboxylate de triacide carboxylique. L'utilisation combinée de ce carbonate et de ce sel acide, aux taux préconisés, permet d'améliorer fortement l'adhérence sur glace fondante du pneumatique.
Patent CA-2891739-A1 (CA)
Inventor: ADAMI ALEXANDER
IPC: H04S5/00
Filed: 2013-11-11
Abstract: Apparatus (100) for adapting a spatial audio signal (2) for an original loudspeaker setup to a playback loudspeaker setup that differs from the original loudspeaker setup. The apparatus comprises a direct-ambience decomposer (130) that is configured to decomposing channel signals in a segment of the original loudspeaker setup into direct sound (D) and ambience components (A), and to determine a direction of arrival of the direct sound components. A direct sound renderer (150) receives a playback loudspeaker setup information and adjusts the direct sound components (D) using the playback loudspeaker setup information so that a perceived direction of arrival of the direct sound components in the playback loudspeaker setup is substantially identical to the direction of arrival of the direct sound components. A combiner (180) combines adjusted direct sound components and possibly modified ambience components to obtain loudspeaker signals for loudspeakers of the playback loudspeaker setup.
Patent CA-2892742-A1 (CA)
Inventor: FLONER DIDIER
IPC: C25D13/12
Filed: 2013-11-22
Abstract: The invention relates to a method for coating an organic or metal material by covalent grafting of at least one organic compound A having at least one aromatic group substituted with a diazonium function, on a surface of said material, characterized in that the material is porous or fibrillar having a geometric surface area of at least 10 cm2 of material, and in that said method includes a step of continuous imposition of a non-zero pulsed current in an intensiostatic mode on the surface of the material in order to electrochemically reduce the diazonium ion or ions. The invention further relates to the resulting composite materials and to the use of such materials for manufacturing electrodes.
Patent CA-2897063-A1 (CA)
Inventor: SPLENDORE MAURIZIO
IPC: H01J49/42
Filed: 2015-07-08
Abstract: The invention provides a cathode system for an Electron Ionization (El) source comprising a filament and current supply posts, the current supply posts dividing the filament into segments and each current supply post supplying or returning the current for at least two segments of the filament. Each filament segment is connected, for instance by spot welding, to the supply posts delivering the heating current. The filament segments may be arranged in a row, or substantially parallel to each other. Filament segments arranged in a row may form a closed loop, for instance, a ring. Other embodiments encompass the filament shape of a helical coil.
Patent CA-2897296-A1 (CA)
Inventor: PANTHER MITCHELL STEPHEN
IPC: G05B19/042
Filed: 2014-01-24
Abstract: L'invention concerne des procédés et un appareil cités à titre d'exemple pour assurer l'interface avec une boucle de commande. L'appareil cité à titre d'exemple comprend une unité de commande de boucle pour commander une boucle de commande, un capteur pour fournir une valeur de mesure à l'unité de commande de boucle, une unité de commande de dispositif pour ajuster un dispositif de commande sur la base d'une sortie de l'unité de commande de boucle, et une interface de boucle pour recevoir une valeur de point de consigne et envoyer la valeur de point de consigne à l'unité de commande de boucle, l'interface de boucle étant différente d'un dispositif hôte couplé de manière communicative à l'unité de commande de boucle.
Patent CA-2898126-A1 (CA)
Title: Vaccins anticancereux et methodes de traitement les utilisant
Inventor: WEINER DAVID
IPC: C07H21/04
Filed: 2014-03-14
Abstract: La présente invention concerne des compositions et des méthodes de traitement de cancer et en particulier des vaccins qui traitent et procurent une protection contre la croissance tumorale.
Patent CA-2898745-A1 (CA)
Title: Process for cooling a hydrocarbon-rich fraction
Inventor: BAUER HEINZ
IPC: E21B36/00
Filed: 2015-07-29
Abstract: A process is described for cooling a hydrocarbon-rich fraction, in particular natural gas, against a refrigerant circuit. In this process, the compressed refrigerant is divided into three refrigerant substreams (4, 8, 10). Whereas the first substream (4) is work-producingly expanded in a warm expander (X1) and the second substream (8) is work-producingly expanded in a cold expander (X2), the third substream (10) is work-producingly expanded (V1) at the lowest temperature level. The result therefrom is that the operating point of the cold expander is shifted in such a manner that the refrigeration output of the two expanders (X1, X2) is situated in a ratio between 40/60 and 60/40.
Patent CA-2899451-A1 (CA)
Inventor: WAMPLER KEITH M
IPC: C11B1/02
Filed: 2014-03-13
Abstract: A method for treating a substrate prior to a metathesis reaction includes treating the substrate with a first agent configured to mitigate potentially adverse effects of one or more contaminants in the substrate on a catalyst used to catalyze the metathesis reaction. The treating reduces a level of the one or more contaminants by an amount sufficient to enable the metathesis reaction to proceed at a substrate-to-catalyst molar ratio of at least about 7,500 to 1. Methods for metathesizing substrates are described.
Patent CA-2899487-A1 (CA)
Title: Direct drive drawworks with bearingless motor
Inventor: KUTTEL BEAT
IPC: E21B19/00
Filed: 2015-07-31
Abstract: An electric motor for a direct drive drawworks may be supported by one or more motor mounts. The motor mounts may include adjusting assemblies adapted to increase or decrease the length of the motor mounts. The motor mounts may include damping assemblies adapted to allow damped motion between the electric motor and the surface. The length and damping coefficients of the motor mounts may be adjusted to align the electric motor with the drum or shaft to reduce vibration. The electric motor may be removable from the drawworks by, for example, a splined shaft, a flange coupled shaft, or the rotor being selectively removable from the interior of the motor.
Patent CA-2904558-A1 (CA)
Inventor: VAN WITENBURG JIMMY
IPC: C07C43/162
Filed: 2013-03-11
Abstract: Described is a method of synthesizing 6-(5-ethoxyhept-1-yl)bicyclo[3.3.0] octan-3-one by reacting 3-(5-ethoxyhept-1-yl) cyclopentene with dichloroketene. The resulting reaction products are reacted with acetic acid and zinc to produce 4-(5-ethoxyhept-1 -yl)bicyclo[3.2.0]heptan-6-one and 4-(5-ethoxyhept-1-yl)bicyclo [3.2.0]heptan-7-one, which are reacted with trimethylsulfonium iodide to produce 2-(5-ethoxyhept-1-yl)spiro[bicyclo[3.2.0]heptane-6,2'-oxirane] and 4-(5-ethoxyhept-1-yl)spiro-[bicyclo-[3.2.0]heptane-6,2'-oxirane]. Lithium iodide is reacted with 2-(5-ethoxyhept-1-yl)spiro[bicyclo[3.2.0]heptane-6,2'-oxirane] and 4-(5-ethoxyhept-1-yl)spiro-[bicyclo-[3.2.0]heptane-6,2'-oxirane] to produce 6-(5-ethoxyhept-1-yl)bicyclo[3.3.0]octan-3-one. A method of synthesizing 6-(5-methoxyhept-1-yl)bicyclo[3.3.0]octan-3-one is also described.
Patent CA-2904753-A1 (CA)
Inventor: SIDHU ABTAR SHAR
IPC: E04C5/00
Filed: 2013-08-01
Abstract: An apparatus and system for supporting a plurality of parallel spaced apart trusses, each truss having top and bottom member each having an inside and an outside edge wherein the top member is angularly oriented relative to the bottom member. The apparatus comprises a body having a truss engaging slot adapted to engageably receive a top or bottom member of the truss therethrough and first and second brace engaging panels extending substantially perpendicularly to the slot. Each brace engaging panel is adapted to engageably receive a braces thereagainst wherein each brace extending angularly between adjacent trusses. The system comprises top and bottom brackets on the top and bottom member of the truss and at least one brace member extending therebetween.
Patent CA-2908879-A1 (CA)
Inventor: WATANABE MASASHI
IPC: A61K31/40
Filed: 2014-04-07
Abstract: The present invention provides a production intermediate of an atropisomer of a pyrrole derivative having excellent mineralocorticoid receptor antagonistic activity, a method for producing the same, and a crystal thereof. A method for producing an atropisomer of a pyrrole derivative including a step of resolving a compound represented by the following general formula (I) [wherein R1 represents a methyl group or a trifluoromethyl group, R2 represents a hydrogen atom or a C1-C3 alkoxy group, and n represents an integer selected from 1 to 3] into its atropisomers, characterized by using an optically active amine having a cinchonine skeletal formula, and a crystal of (S) -1- (2-hydroxyethyl) -4-methyl-N- [4- (methylsulfonyl) pheny 1] -5- [2- (trifluoromethyl) phenyl] -1H-pyrrole-3-carboxamide . (See Formula I)
Patent CA-2909358-A1 (CA)
Title: Process and device for cement clinker production
Inventor: GASSER URS
IPC: C04B7/43
Filed: 2014-04-08
Abstract: In a cement clinker production process in which raw mix is preheated with use of the hot exhaust gases from a clinker furnace in a preheater (3) and the preheated raw mix, optionally calcined in a calciner (4), is fired in the clinker furnace (2) to give clinker, where the preheater (3) comprises at least one train from a plurality of cyclone flotation gas heat exchangers (8, 9, 10) through which the furnace exhaust gas passes in succession and in which the raw mix is preheated in stages, a substream of the furnace exhaust gas is diverted in such a way that only a residual stream of the furnace exhaust gas is utilized for preheating the raw mix.
Patent CA-2910353-A1 (CA)
Title: Efficient programmatic memory access over network file access protocols
Inventor: KRUSE DAVID MATTHEW
IPC: G06F9/54
Filed: 2014-05-28
Abstract: Embodiments provide a method and system for transferring data between different computing devices. Specifically, a communication session is established between a first computing device and a second computing device. The communication session may be established using a first communication protocol. The first computing device creates a virtual memory object which is bound to one or more memory blocks of the first computing device. A path to the virtual memory object is generated and the path is transmitted to the second computing device using the communication session. The second computing device may then read or write data directly into/from the virtual memory object using a second communication protocol that is different from the first communication protocol. The data is written into and read from the virtual memory object using file system commands.
Patent CA-2910735-A1 (CA)
Title: Rebaudioside e and food products sweetened with rebaudioside e
Inventor: CHEN STEVEN
IPC: A23G3/20
Filed: 2014-06-19
Abstract: The present disclosure is generally directed to orally consumable products, such as foodstuffs and beverages, containing rebaudioside E present in, e.g., about 5 ppm to about 100 ppm, and to methods for preparing such orally consumable products.
Patent CA-2911024-A1 (CA)
Inventor: TAKEYAMA MAKOTO
IPC: H01M8/2475
Filed: 2015-11-03
Abstract: A fuel cell device includes: a cell stack (102S); a case (500) including a cover portion (503) that covers one of side surfaces of the cell stack (102S) along a stacking direction; an end plate (190) connected to one end portion of the cover portion (503) in the stacking direction; and a fastening member (300) that extends in parallel with the stacking direction on an opposite side of the cell stack (102S) from the cover portion (503), that includes one end portion in the stacking direction connected to the end plate (190) and another end portion in the stacking direction connected to the case (500), and that fastens the cell stack (102S), the end plate (190), and the case (500) to each other. A thermal expansion coefficient of the cover portion (503) is larger than a thermal expansion coefficient of the fastening member (300).