baber/WOPTO huggingface dataset:
Patent CA-2861671-A1 (CA)
Inventor: KIM BYEONG-KWEN
IPC: B23K9/00
Filed: 2014-09-02
Abstract: There is provided a combination welding method performed by leading with a tungsten arc welding method and following with a submerged arc welding method by keeping a predetermined separation distance from the tungsten arc weld zone. According to the combination welding method of the present invention, the occurrence of bending of a steel pipe is reduced and a welding time is shortened since the inside welding and the outside welding are simultaneously performed by keeping the predetermined separation distance.  In addition, since the outside welding is performed before a fusion area temperature is below an Al transformation point after the inside welding, the bending of the steel pipe is properly controlled after the welding and therefore straightening time in a post-process is shortened.
Patent CA-2863833-A1 (CA)
Title: System for making beverages
Inventor: DIGIUNI PAOLO
IPC: A23F5/36
Filed: 2013-02-28
Abstract: A system (1 ) for making beverages comprises a capsule (2) containing a powdered food substance which can be extracted to make a beverage, and a capsule holder (9) comprising an infeed opening (11 ) through which the capsule (2) can be inserted, delimited by an annular edge (12) at the top of which there is a projecting annular element (19) and/or respectively an annular seat (20). The capsule (2) comprises a body (3) comprising a lower wall (5), a lateral wall (6) and a perimetric edge (7) on which there is an annular groove (21 ) on whose surface there is a bottom zone (23) and, laterally positioned on opposite sides of the bottom zone, two inner lateral faces (24,25), and/or respectively there is an annular tooth (22) on whose surface there is a tip portion (29) and, laterally positioned on opposite sides of the tip portion, two outer lateral faces (30, 31 ). The capsule holder (9) and the capsule (2) can adopt a sealed configuration where the projecting annular element (19), inserted in the annular groove (21 ), is in sealed contact with at least one of the inner lateral faces (24, 25), and/or respectively the annular seat (20) receives inside it the annular tooth (22) and is in sealed contact with at least one of the outer lateral faces (30, 31 ).
Patent CA-2865972-A1 (CA)
Inventor: DEHAAN WESLEY H
IPC: A61K31/496
Filed: 2013-02-28
Abstract: The invention related to dry powders that contain a therapeutic agent. The dry powders have characteristics, e.g., they are processable and/or dense in therapeutic agent that provide advantages for formulating and delivering therapeutic agents to patients.
Patent CA-2867491-A1 (CA)
Title: Electrochemical gas sensor comprising an anion-exchange membrane
Inventor: DZIALLAS HOLGER
IPC: G01N27/407
Filed: 2013-03-14
Abstract: Electrochemical gas sensors for the detection of combustible, flammable or toxic gases and to catalyst- coated membranes (CCMs) used therein. The gas sensor comprises at least one solid anion exchange membrane (AEM), a sensing electrode and a counter electrode. The sensing electrode comprises catalytically active material and anionic ionomer material, the weight ratio between the catalyst material and the anionic ionomer material in the sensing electrode is in the range of 3/1 to 99/1, preferably in the range of 4/1 to 30/1. Due to the use of anion exchange ionomer materials, the sensor can be made less expensive and suitable for high volume production. When applied for the detection of CO, the sensor shows good CO selectivity S(CO/H2) in the presence of hydrogen.
Patent CA-2868119-A1 (CA)
Title: Method and apparatus for interfacing with multiple objects using an object independent interface protocol
Inventor: CROM ELDEN
IPC: G06F9/54
Filed: 2013-07-03
Abstract: A computer implemented method and apparatus is presented for communicating between a platform and multiple objects, where the objects comprise a set of parameters and an object- specific interface protocol, where at least one of the object-specific interface protocols differs from at least one other object- specific interface protocol. The method includes identifying the objects and creating multiple nonobject-specific data structures, where at least one of the nonobject-specific data structures can engage each parameter of each set of parameters. The method further includes transforming, using the plurality of nonobject-specific data structures created, the object-specific interface protocols into a single nonobject-specific interface protocol for communicating between the platform and the objects.
Patent CA-2868572-A1 (CA)
Inventor: GENTA MINORU
IPC: B09B3/00
Filed: 2012-03-29
Abstract: La présente invention concerne une unité de traitement de décomposition hydrothermale (17), qui élimine, au moyen d'un réservoir de traitement ayant une interface gaz-liquide, le composant hémicellulose et le composant lignine d'un matériau de départ de type biomasse ayant de la cellulose, de l'hémicellulose et de la lignine, au moyen d'un traitement de décomposition dans des conditions de haute température et de haute pression ; une unité d'extraction (18) du contenu solide de la biomasse qui extrait le contenu solide (20) de la biomasse, qui est un composant hydrothermalement insoluble traité par l'unité de traitement de décomposition hydrothermale (17) ; un réservoir de transformation en boue (21) qui s'interconnecte à l'unité d'extraction (18) du contenu solide de la biomasse et transforme en boue le contenu solide (20) de la biomasse qui a été extrait ; et une ligne d'introduction de liquide de décharge hydrothermale (L2) qui introduit dans le réservoir de transformation en boue (21) un liquide de décharge hydrothermale (16) contenant le composant hydrothermalement insoluble de biomasse déchargé de l'unité de traitement de décomposition hydrothermale (17).
Patent CA-2871330-A1 (CA)
Inventor: LEPPANEN JARMO
IPC: C22B1/00
Filed: 2013-05-10
Abstract: Ore analysis system including first and second sensing annular coils (12, 14; 212, 214), and an exciting annular coil (16, 216). Rock cutting samples (56) fall through the coils and create a signal depending on their magnetic properties. Data obtained from the magnetic properties measurement are used to control a mining machine.
Patent CA-2871717-A1 (CA)
Title: Apparatus for imbricating sheets and depositing them on a stack
Inventor: SCHILLING ANDREAS
IPC: B65H29/66
Filed: 2013-03-25
Abstract: The invention relates to an apparatus for imbricating sheets and depositing them on a stack (23), having a braking device, which is arranged upstream of the stacking region and acts in each case on the trailing edge of a supplied sheet (5) and having at least one transporting-air bar (19), which extends into the stacking region above the supply plane and has nozzles which expel compressed air.
Patent CA-2872123-A1 (CA)
Title: Apparatus and method for repairing pipes and pipe junctions
Inventor: KIEST LARRY W JR
IPC: F16L55/162
Filed: 2011-10-06
Abstract: The present invention is directed to methods and assemblies for repairing pipes or pipe junctions. The assembly includes a launcher device having a launcher device with a main bladder substantially surrounding the launcher device body. The assembly further includes an absorbent liner and a lateral bladder having a tubular lateral bladder body portion and a flange portion. The flange portion of the lateral bladder may be attached to the exterior of the launcher device body. The lateral bladder may include an open end, a closed end, and an opening or hole proximal the closed end. A method of using the assembly includes impregnating the liner with resinous material, inserting at least a portion of the liner into the lateral bladder, pressing the liner against the pipe, and allowing the resinous material to cure and harden.
Patent CA-2872411-A1 (CA)
Inventor: TER HAAR ROBBERT H
IPC: A23K1/16
Filed: 2013-04-30
Abstract: A composition having from 45% to 90%, by weight, of a first portion and from 10% to 55%, by weight, a second portion. The first portion has a lower melting point than the second portion. The first portion can have a higher water activity than the second portion. The first portion contains a sensitive ingredient which can be a Probiotic. The composition can be a supplement intended to be given to a pet.
Patent CA-2872580-A1 (CA)
Title: A device and method for making an irregular dough product
Inventor: RETTEY DAVID
IPC: A21C3/02
Filed: 2014-11-26
Abstract: A press assembly for forming a food product where the press assembly includes a cutting dye including a body that extends from a proximal end to a distal end. The proximal end has an irregular shape and a sharp edge configured to cut the food product into the irregular shape. The body has an interior surface surrounding an interior space. The press assembly further includes a pressure plate arranged within the interior space. The pressure plate includes a pressing surface including a first zone and a second zone surrounding and extending from the first zone at a taper angle such that an outer end of the second zone is recessed from an inner end adjacent the first zone. The cutting dye and the pressure plate cooperate to press and cut the food product. The food product is also described.
Patent CA-2876229-A1 (CA)
Title: Onboard unit and method for providing information to a driver
Inventor: NAGY OLIVER
IPC: B60W50/14
Filed: 2015-01-05
Abstract: An onboard unit for a vehicle for providing information to the driver when travelling on a road portion with at least two adjacent lanes forming a common traffic area, wherein the onboard unit has a position detection device for determining the position thereof and has a measured value of the speed thereof, comprising a lane detector, connected to the position detection device, with a map memory for a digital road map for locating in the road map a lane corresponding to the determined position, a traffic jam detector for detecting a traffic jam when at least the speed measured value falls below a predefined threshold value, and an evaluation and output unit, which is connected to the lane detector and the traffic jam detector and which is configured, upon detection of a traffic jam, to output direction of travel information specific for the located lane.
Patent CA-2880977-A1 (CA)
Inventor: WATANABE NOBUHIRO
IPC: H01L51/42
Filed: 2013-09-06
Abstract: L'invention concerne un élément photovoltaïque qui présente une efficacité de conversion photoélectrique élevée et un matériau organique donneur d'électrons qui comprend un polymère conjugué ayant une structure d'un squelette thiéno [3, 4-b]thiophène avec un groupe alcoxycarbonyle dans lequel une partie du groupe alkyle spécifique est un groupe alkyle à chaîne droite ou un groupe alcanoyle dans lequel la partie du groupe alkyle est un groupe alkyle à chaîne droite et un squelette benzo[1,2-b : 4, 5-b']dithiophène avec un groupe hétéroaryle.
Patent CA-2881136-A1 (CA)
Inventor: DUFFIELD PAUL
IPC: A61L9/03
Filed: 2013-08-08
Abstract: An assembly for evaporating a volatile material is described, the assembly comprising a device (1) and a refill (2) which are detachable from one another: wherein the device comprises a magnetic induction coil (103) configured to operate with an alternating current passed therethrough at a frequency of between substantially 20KHz to substantially 500KHz; and wherein the refill comprises at least one magnetic susceptor (204) having a coercivity of substantially 50 ampere/metre (He) to substantially 1500 ampere/metre (He) and a substantially liquid-tight sealed reservoir (201) containing the volatile material; wherein, in use, the magnetic susceptor(s) is arranged to heat the material predominately by magnetic hysteresis when the magnetic susceptor(s) is at least partially positioned in the induced magnetic field generated, in use, when said alternating current is passed through the induction coil. Refills, devices and methods of use are also described.
Patent CA-2882388-A1 (CA)
Title: Particles, methods and uses thereof
Inventor: KIRCHER MORITZ
IPC: A01N25/34
Filed: 2013-08-30
Abstract: The present disclosure, among other things, provides a composition including a nanoscale core; a plurality of capping agent entities associated with the core; an outer encapsulant layer: and a plurality of dopant entities distributed at locations selected from the group consisting of: on or within the nanoscale core, on or between capping agent entities, on or within the encapsulating layer, and combinations thereof. The composition provided in the present disclosure is substantially free of surface primer. Provided technologies can achieve unprecedented levels of dopant entity density and/or surface localization, which, for a SE(R)RS-active agent dopant, results in dramatically improved signal intensity and/or imaging sensitivity.
Patent CA-2883646-A1 (CA)
Title: Composite tool having vacuum integrity and method of making the same
Inventor: THOMAS CHARLES WILLIAM
IPC: B29C33/38
Filed: 2013-09-19
Abstract: A composite tool (10) for vacuum bag processing composite parts comprises a plurality of laminated composite plies(12,14), including a facesheet (14) adapted to have a composite part placed thereon. A gas impermeable barrier layer (16)sandwiched between the composite plies prevents air leaks through the tool.
Patent CA-2884564-A1 (CA)
Title: Synthesis of open metal carbonyl clusters
Inventor: KATZ ALEXANDER
IPC: C07F15/00
Filed: 2013-09-24
Abstract: The present invention is directed to the synthesis of novel stable open metal clusters by selective oxidation of bound ligands. The synthesis comprises, for example, using an amine based oxidant for decarbonylation of specific carbonyl ligands. The synthesis can also comprise further removal of a bound amine group by an acid. The resulting metal cluster contains a coordinatively unsaturated site comprising a carbonyl vacancy. The resulting metal cluster can be used as a catalyst in a variety of chemical transformations.
Patent CA-2884889-A1 (CA)
Inventor: TALON CHRISTIAN
IPC: A47J31/36
Filed: 2013-10-04
Abstract: The present invention concerns a beverage capsule (300) comprising a capsule body (301) defining a cavity (302) in communication an open end (304), an injection wall (303) enclosing the cavity (302), a partition dividing the cavity (302) into an injection space (306) and a product space (307) which has at least one channel (311) configured to retard fluid flow between the two spaces, a rupturing means (309) within said injection space (306) configured to rupture said injection wall when deflected into said cavity (302), and a quantity of a beverage ingredient (308) within said product space (307); characterized in that it comprises a sealing support (312) disposed about said rupturing means (309), projecting from said partition (305) towards said injection wall (303), having a sealing surface (313) proximal to said injection wall (303), and configured to contact said injection wall (303) when it is deflected into said cavity (302) of said capsule body (301).
Patent CA-2887587-A1 (CA)
Inventor: TELFER STUART ALEXANDER
IPC: E21B17/046
Filed: 2012-10-09
Abstract: A system for circumferentially aligning a downhole latch subsystem in a wellbore. The system includes an outer tool assembly including a latch coupling having a latch profile and a slot subassembly having an axially extending slot profile. An inner tool assembly is positionable within the outer tool assembly. The inner tool assembly includes a latch assembly having a plurality of latch keys and an orienting subassembly having a plurality orienting keys. In operation, after axial alignment of the orienting subassembly with the slot subassembly, rotation of the orienting subassembly causes operable engagement of at least one orienting key with the slot profile and, thereafter, axial alignment of the latch assembly with the latch coupling causes operable engagement of the latch keys with the latch profile.
Patent CA-2892653-A1 (CA)
Title: Preleveur de fluide sous pression pour la surveillance de stockage geologique de gaz
Inventor: GARCIA BRUNO
IPC: E21B49/08
Filed: 2013-10-31
Abstract: - Dispositif de prélèvement de fluides sous pression à partir d'un puits. - Le dispositif comporte : -des moyens de maintien de fluide dans une chambre d'échantillonnage (01), comprenant un premier piston (05) adapté à autoriser ou interdire l'entrée de fluide dans la partie inférieure de la chambre, ce premier piston étant déplacé par des moyens comportant un élément élastique (20) placé dans une chambre remplie d'huile et relié au piston par une tige (04); - des moyens de transfert du fluide prélevé permettant de contrôler la descente d'un second piston (02) de la partie supérieure vers la partie inférieure de la chambre, de façon à ce que le fluide reste à pression constante dans la chambre (01) lors du transfert.
Patent CA-2894339-A1 (CA)
Inventor: ESAREY BERNARD J
IPC: A61B17/322
Filed: 2015-06-16
Abstract: An exemplary hand-held, power operated dermatome comprises a blade housing assembly, a skin deflector, an annular rotary knife blade, a cutting plane, and a depth gauge. Pulling the dermatome across a skin surface while maintaining an acute angle between 30 and 45 degrees between the cutting plane and a skin surface requires at least 30 percent less force than pushing a standard oscillating flat-plane dermatome across a skin surface.
Patent CA-2898095-A1 (CA)
Title: Device and method for reducing quantization noise in a time-domain decoder
Inventor: VAILLANCOURT TOMMY
IPC: G10L19/03
Filed: 2014-01-09
Abstract: The present disclosure relates to a device and method for reducing quantization noise in a signal contained in a time-domain excitation decoded by a time-domain decoder. The decoded time-domain excitation is converted into a frequency-domain excitation. A weighting mask is produced for retrieving spectral information lost in the quantization noise. The frequency- domain excitation is modified to increase spectral dynamics by application of the weighting mask. The modified frequency-domain excitation is converted into a modified time-domain excitation. The method and device can be used for improving music content rendering of linear-prediction (LP) based codecs. Optionally, a synthesis of the decoded time-domain excitation may be classified into one of a first set of excitation categories and a second set of excitation categories, the second set including INACTIVE or UNVOICED categories, the first set including an OTHER category.
Patent CA-2898135-A1 (CA)
Inventor: HALL LEE J
IPC: C23C28/04
Filed: 2014-03-27
Abstract: Embodiments relate to solid nano-particles applied to the surface of well equipment to treat bituminous material adhesion. An embodiment provides a method of treating the surface of well equipment. The method may comprise applying a solid nanoparticle film to the surface of the well equipment with a treatment fluid comprising solid nanoparticles. The method may further comprise allowing the solid nanoparticles to interact with the surface of the well equipment and/or bituminous materials adhered to the surface of the well equipment to remove at least a portion of the bituminous materials from the surface of the well equipment.
Patent CA-2898205-A1 (CA)
Inventor: LARACEY KEVIN
IPC: G06Q20/32
Filed: 2014-01-30
Abstract: Systems, methods, apparatus, processes, computer program code and means for conducting transactions are described which allow a first party to a transaction to identify a second party to a transaction. The method includes obtaining a token for use in said transaction, said token including information usable to identify a token issuer and a value of said token and providing said token to a second device associated with said second party, wherein said second device transmits said value of said token to said token issuer with information usable to identify said second party.
Patent CA-2898356-A1 (CA)
Inventor: YERKES CARLA N
IPC: A01N43/40
Filed: 2014-01-24
Abstract: Herbicidal compositions and methods using a combination of (a) a compound of formula (I): or an agriculturally acceptable salt or ester thereof and (b) an aryloxyphenoxy propionate ACCase inhibitor herbicide selected from the group consisting of fluazifop-P, haloxyfop-P, and quizalofop-P or an agriculturally acceptable salt or ester thereof provide control of undesirable vegetation in, e.g., rice, wheat, barley, triticale, oats, rye, sorghum, corn or maize, oilseed rape, vegetables, pastures, grasslands, rangelands, fallow land, turf, tree and vine orchards, aquatics, industrial vegetation management (IVM) or rights-of-way.
Patent CA-2898536-A1 (CA)
Title: System for washing, deveining and peeling shrimp
Inventor: LIANG RUE
IPC: A22C29/02
Filed: 2015-07-31
Abstract: A shrimp processing system to wash, peel and devein the shrimp includes a housing, a conveyor system affixed to the housing and having a pathway to receive the shrimp, a motor connected to the conveyor system to transport the shrimp through the pathway, a pair of blades affixed to the housing on opposing sides of the pathway to score the shell proximate the tail portion of the shrimp, a cutter affixed to the housing to slice the shrimp to expose the vein, a high-pressure washing station connected to the housing to direct water at the shrimp to wash out the vein and loosen the shell, and a pair of cylindrical brushes connected to the motor and secured to the housing on opposing sides of the pathway to enable the removal of the shell from the shrimp.
Patent CA-2901178-A1 (CA)
Inventor: KELLY PATRICK K
IPC: A61M25/10
Filed: 2014-04-04
Abstract: A drug delivery balloon apparatus 100, where the drug delivery balloon apparatus comprises: at least two lumens, a first lumen 114 and a second lumen 116, a balloon inflation port 102, a guidewire port 110, a drug delivery port 108, an occlusion balloon 104, a drug delivery balloon 106 having an outer surface with a plurality of grooves 140, where the occlusion balloon is disposed between the drug delivery balloon and the balloon inflation port, and the occlusion and drug delivery balloons are in communication with the first lumen, one or more drug delivery channels 120 extending the length of the second lumen, and one or more drug delivery ducts 146 extending from the one or more drug delivery channels to an exterior surface of the second lumen.
Patent CA-2901386-A1 (CA)
Title: Hinge mechanism for rotatable component attachment
Inventor: SIDDIQUI KABIR
IPC: G06F1/16
Filed: 2014-03-24
Abstract: A hinge mechanism for rotatable component attachment is described. In at least some implementations, the hinge mechanism enables a support component to be adjustably attached to an apparatus, such as a computing device. For example, the hinge mechanism (1900) can be employed to rotatably attach a kickstand (402) to a mobile computing device (102). The kickstand can be rotated via the hinge mechanism to various positions to provide support for different orientations of the computing device. For example, the kickstand can be positioned to support the computing device in a typing orientation such that input can be provided via an associated input device. As another example, the kickstand can be positioned to enable viewing and/or interaction with the computing device, such as in a portrait viewing orientation.
Patent CA-2901786-A1 (CA)
Inventor: SURYO RONALD
IPC: C10G1/04
Filed: 2015-08-26
Abstract: Disclosed is a process including feeding a diluted bitumen froth into a settler to form a hydrocarbon-rich layer and a water-rich layer, and an interface layer therebetween, and raising and lowering the interface layer by controlling diluted bitumen froth feeding, underflow outflow, or overflow outflow, or a combination thereof, for improving separation.
Patent CA-2902035-A1 (CA)
Inventor: SCHNETTER LARS
IPC: A63B67/14
Filed: 2014-02-19
Abstract: The invention relates to a curling stone (10), at least the running surface (28) of which consists of a ceramic material. In a curling stone (10) with a main part (12) and at least one insert body (14) connected to the main part, the running surface (28) is formed on the insert body (14) from the ceramic material. The insert body (14) is connected to the main part (12) in an integrally bonded and/or form-fitting and/or force-fitting manner.