baber/WOPTO huggingface dataset:
Patent CA-2864927-A1 (CA)
Title: Dispensing system
Inventor: HAGLEITNER HANS GEORG
IPC: A47K10/38
Filed: 2013-02-20
Abstract: The invention relates to a dispensing system comprising a dispenser (20) for sections of a material web (12) wound onto a roller (3), which are to be separated. A supporting rod (1) which comprises, on each end, a bearing journal (4, 5) protruding out from the roll, is provided. At least one of the two bearing journals (5) has a fitting surface (9) which is not designed as a rotational surface. The dispenser comprises, for each bearing journal (4, 5), a guide (21, 24) extending until a dispensing position (10), and a counter surface (23) for the fitting surface (9) is provided at the beginning of the guide (21) for each bearing journal (5) provided with the fitting surface (9) The insertion of the roller (3) into the dispenser (20) is only possible if the fitting surface (9) coincides with the counter surface thereof (23). Said counter surface (23) of the dispenser (20) on the guide (21) extends until in the dispensing position (10) and the roller (3) is rotatably arranged about the central area (2) of the supporting rod (1) which does not rotate in the dispensing position (10)
Patent CA-2868210-A1 (CA)
Inventor: BARTH JOCHEN
IPC: F41G3/14
Filed: 2013-03-22
Abstract: The invention relates to an optical sensor arrangement comprising a sensor (D1, D2) for detecting electromagnetic waves and an aperture assigned to the sensor, wherein, in order to detect the electromagnetic waves entering through the aperture, at least two sensors (D1, D2) arranged behind one another are provided, and wherein the operational spectral ranges of the sensors (D1, D2) arranged behind one another match, wherein the preceding sensor (D1) in each case - as seen in the direction of the incident radiation - forms an attenuation filter for the sensors (D2) arranged behind said sensor.
Patent CA-2868563-A1 (CA)
Title: Roof covering element (tile-like sheet) equipped with embossments
Inventor: CHABOWSKI ANDRZEJ
IPC: E04D3/24
Filed: 2013-04-30
Abstract: A roof covering element (a tile-like sheet) equipped with embossments according to the present invention characterises in that the surface of the lower edge (2) of the roof covering element (1) has at least one embossment (3) done toward underside of the roof covering element (1) with an assembling hole (4) prepared centrally. A bottom of that embossment (3) is at zero or acute angle with the surface of the lower edge (2). The surface of the upper edge (5) of the roof covering element (1) has at least one embossment (6) done outwards of the roof covering element (1) with an assembling hole (7) prepared centrally. A bottom of that embossment (6), preferably of circular shape, is at zero or acute angle with the surface of the upper edge (5).
Patent CA-2869951-A1 (CA)
Title: Emulsion breakers including polyester functionalities
Inventor: QU LIANGWEI
IPC: C10G33/04
Filed: 2013-05-15
Abstract: An emulsion breaker composition, a method of making the emulsion breaker, and method of breaking an emulsion are disclosed. In one method, an emulsion is contacted with an effective amount of an emulsion breaker composition. The emulsion breaker is a linear or branched polymer having at least one branch, wherein each branch has a first polymer block having a backbone including a plurality of ester groups and a second polymer block including an alkoxylate, and wherein at least two of the ester groups are connected by a - CR1R2 group. The emulsion breakers are preferably formed by reacting a polyol with a cyclic ester monomer in the presence of a first catalyst to form an intermediate polymer having a plurality of branches, wherein each branch has a backbone including a plurality of ester groups, and then reacting the intermediate polymer with at least one alkylene oxide species in the presence of a second catalyst to form an alkoxylate block on each branch.
Patent CA-2870811-A1 (CA)
Title: Electrolytic cell equipped with concentric electrode pairs
Inventor: BENEDETTO MARIACHIARA
IPC: C25B7/00
Filed: 2013-05-16
Abstract: The invention relates to an electrochemical cell, particularly useful in electrochemical processes carried out with periodic reversal of polarity. The cell is equipped with concentric pairs of electrodes arranged in such a way that, in each stage of the process, the cathodic area is equal to the anodic area.
Patent CA-2871478-A1 (CA)
Inventor: HONG SANGKEUN
IPC: A23L33/00
Filed: 2012-11-30
Abstract: The present invention relates to a purified aqueous extract material and to a method for preparing same, wherein the purified aqueous extract material includes, as a major ingredient, a glycoside ingredient of Pleuropterus multiflorus and Dipsacus asperoides which have the effect of secreting an insulin-like growth factor and promoting bone structure growth.
Patent CA-2871865-A1 (CA)
Inventor: CIDECIYAN ROY DARON
IPC: H03M13/00
Filed: 2013-05-15
Abstract: In one embodiment, a data storage system includes a write channel for writing data to a storage medium, the write channel configured to utilize a partial reverse concatenated modulation code. The write channel includes logic adapted for encoding data sets using a C2 encoding scheme, logic adapted for adding a header to each subunit of the data sets, logic adapted for encoding the headers of the data sets with a first modulation encoding scheme, logic adapted for encoding data portions of the data sets with a second modulation encoding scheme, logic adapted for encoding portions of the one or more C2-encoded data sets using a C1 encoding scheme, logic adapted for combining the C1-encoded portions with the modulation-encoded headers of the C2-encoded data sets using a multiplexer, and logic adapted for writing the one or more combined C1- and C2-encoded data sets to data tracks.
Patent CA-2872523-A1 (CA)
Inventor: NEHRING ANDREW I
IPC: H02K1/27
Filed: 2013-05-01
Abstract: A rotor magnet retention device comprises a retainer body and a fastening device. The retainer body includes a bottom region, at least two angled side regions extending from the bottom region, and at least one opening extending through a bottom surface of the retainer body. The fastening device extends through the opening at a bottom surface of the retainer body to a rotor to flexibly position the retainer body relative to the rotor. A first angled side surface conformably communicates with a first magnet coupled to the rotor and a second angled side surface conformably communicates with a second magnet coupled to the rotor.
Patent CA-2873880-A1 (CA)
Inventor: HOCHMAN MARK N
IPC: A61M5/00
Filed: 2013-06-11
Abstract: An automatic injection apparatus uses non-continuous fluid-flow of drugs to identify an intended injection site and includes a drive mechanism, a sensor and a controller for establishing fluid flow and pressure and preventing fluid flow until the pressure drops below a predetermined threshold. The pressure threshold is determined based on an internal pressure generated during an injection and more fluid will not flow until it drops below a predetermined pressure. An injection is performed to establish an initial pressure threshhold and then to stop the fluid flow into a patient until the pressure drops below a predetermined pressure which allows fluid flow to resume, thus identifying a fluid filled tissue space. The initial pressure threshold is used as a control parameter to a microprocessor below which controls the rate of injection. Fluid flows below certain pressures are also used to identify a specific location within the body during injections.
Patent CA-2876033-A1 (CA)
Inventor: FRITSCHE GUNTHER
IPC: B60R9/055
Filed: 2013-06-25
Abstract: An illumination device (20) for use with a vehicle carrier box is provided. The vehicle carrier box (2) comprises a support device (8). The illumination device (20) comprises a first housing (22) and a light source (24) arranged in the first housing (22). The first housing (22) is adapted to be engaged with the support device (8). Further a vehicle carrier box comprising an illumination device is provided.
Patent CA-2878810-A1 (CA)
Inventor: ALLELY CHRISTIAN
IPC: B60J5/04
Filed: 2013-05-13
Abstract: The invention relates to an assembly (1) of an aluminum component (2) and of a steel component (3) having, on at least one of the surfaces thereof, a metal coating made of a zinc-aluminum-magnesium alloy including 2.3 to 3.3 % by weight of magnesium, 3.5 to 3.9 % by weight of aluminum, the remainder of the metal coating being zinc, inevitable impurities, and optionally one or more additional elements selected from among Si, Sb, Pb, Ti, Ca, Mn, Sn, La, Ce, Cr, Ni or Bi, said coated surface of the steel component (3) at least partially contacting said aluminum component (2), wherein said contact being achievable via a layer of adhesive and/or putty, the thickness of which is less than 5 mm. The invention also relates to a vehicle component including at least such an assembly, and to a vehicle.
Patent CA-2880140-A1 (CA)
Title: Modular platform
Inventor: BAINES GURDIP SINGH
IPC: E04G1/06
Filed: 2012-10-15
Abstract: We provide a platform (10) comprising a deck element (14) having a load- bearing member (18) secured to at least one support beam (16) of the deck element (14), and a plurality of first connection arrangements, and a plurality of deck support members (30) each having a second connection arrangement, wherein the deck element (14) is moveable with respect to the plurality of deck support members (30) to connect the deck element (14) to the plurality of deck support members (30), and wherein each of the first connection arrangements is configured to engage a respective one of the second connection arrangements, the first connection arrangement being one of an engaging member (20) or a receiving formation (35), and the respective second connection arrangement being the other of an engaging member (20) or a receiving formation (35), such that movement of the engaging member (20) in a first engaging direction causes the engaging member (20) to engage the receiving formation (35), to restrict movement of the deck element (14) relative to the respective deck support member (30) in at least one plane.
Patent CA-2881496-A1 (CA)
Title: Hinged insulated container lid
Inventor: MEETHER STUART L
IPC: B65D43/16
Filed: 2015-02-06
Abstract: An insulated container that includes a body and a lid assembly is described. The lid assembly may include a two-piece lid (e.g., two lids) connected with at least one linkage. The two lids may be operable to open in concert in response to a user asserting a single force applied on one of the lids. For example, the lid assembly may be configured such that the assertion of an opening force on one of the lids is transferred via the linkage to the other lid so that both lids open at a similar rate.
Patent CA-2884157-A1 (CA)
Inventor: LUGTMEIER LUBBERTUS
IPC: E21B33/03
Filed: 2013-09-17
Abstract: The invention provides a Christmas tree (160) for a wellbore, comprising a plurality of modules (162, 164, 166, 170), each module including: at least one module opening (172), the modules being connected to each other to form a housing (174), the respective module openings being connected to form a continuous passage (180) though the housing, said continuous passage being adapted to be connected to the wellbore; a retrievable valve insert (182, 184, 186, 190) arranged in the module opening; and control means (202, 206, 210) coupled to the module to control the valve insert between a closed position and an open position.
Patent CA-2884659-A1 (CA)
Inventor: BOUWER SCOTT HENDRIK
IPC: F16H1/28
Filed: 2015-03-10
Abstract: Planetary gear systems, transmissions, and apparatuses include at least one non-fixed annular gear, at least one non-fixed sun gear, at least one compound planet gear meshed between the at least one non-fixed annular gear and the at least one non-fixed sun gear, and at least one fixed gear meshed with the at least one compound planet gear. Rotational input to one of the at least one non-fixed annular gear and the at least one non-fixed sun gear results in an opposite rotational output of the other of the at least one non-fixed annular gear and the at least one non-fixed sun gear.
Patent CA-2885353-A1 (CA)
Title: Systeme d'entree interactif, carte interactive associee et methodes
Inventor: TRENHOLM-BOYLE MICHAEL
IPC: H04B5/00
Filed: 2015-03-18
Abstract: Un tableau interactif comprend une surface interactive, au moins un élément pouvant être sélectionné par un utilisateur et une structure de traitement en communication avec au moins un dispositif dimagerie et configuré pour traiter des données reçues dun dispositif dimagerie pour situer au moins un curseur positionné à proximité avec la surface interactive et mettre à jour une encre numérique en fonction de lemplacement du curseur. La structure de traitement est aussi configurée pour envoyer lencre numérique à un ou plusieurs dispositifs en communication avec le tableau interactif en réponse à la sélection dau moins un élément sélectionnable par lutilisateur.
Patent CA-2886384-A1 (CA)
Title: Composite steel joist
Inventor: STRICKLAND MICHAEL R
IPC: E04C5/16
Filed: 2013-09-27
Abstract: A steel joist assembly for use in association with a concrete slab to form a composite steel joist. The joist assembly has a steel joist having a top portion with a generally planar top surface and a planar web generally orthogonal to the generally planar top surface; a pair of end connectors, one attached at each end of the steel joist and extending outwardly therefrom each end connector having a strut and a diagonal member. The strut has a generally planar bottom surface which is attached to a portion of the generally planar top surface of the steel joist and the diagonal member is attached at one end thereof to the strut and at the other end thereof to a portion of the planar web of the steel joist.
Patent CA-2886524-A1 (CA)
Inventor: ACKER LARRY K
IPC: H03K17/94
Filed: 2015-03-27
Abstract: The invention is directed to a switch comprising an LED for indicating when a connected electrical device is activated or not. In certain examples, the electrical device is a water pump. In certain examples, the invention is drawn to a circuit comprising a switch, a logic circuit, an electrical device, and an LED subcircuit, whereby the electrical device is turned ion by closing the switch, and whereby the LED functions as an indicator light remaining on while the electrical device remains on, and turning off when the electrical device is turned off.
Patent CA-2888881-A1 (CA)
Title: Film-forming hydrophilic polymers for transfix printing process
Inventor: SONG GUIQIN GAIL
IPC: C09D201/00
Filed: 2015-04-20
Abstract: Provided is a coating composition for an image transfer member in an aqueous ink imaging system. The coating composition can include at least one hydrophilic polymer, at least one of hygroscopic plasticizer, at least one surfactant, and water.
Patent CA-2891529-A1 (CA)
Title: Panneau de verre lamine comportant des phosphores
Inventor: CLABAU FREDERIC
IPC: B32B17/10
Filed: 2013-12-17
Abstract: The present invention relates to a laminated glass panel incorporating phosphors. Selecting at least three glass sheets combined with at least two films, which are made of plastic material and are inserted between the glass sheets, enables a raised image to be obtained.
Patent CA-2891587-A1 (CA)
Inventor: HOFFMAN JOSHUA
IPC: E21B47/008
Filed: 2013-10-24
Abstract: An assembly for monitoring a fluid operation including a plug member operatively arranged to impede fluid flow past the plug when the plug member is engaged with a seat. A conveyor is coupled to the plug and operatively arranged for positioning the plug at a desired location. A signal conductor is disposed with the conveyor. At least one sensor is coupled with the signal conductor for monitoring one or more parameters related to the fluid operation. A method of monitoring a fluid operation is also included.
Patent CA-2891865-A1 (CA)
Inventor: RAPHAEL SCOTT TREVOR
IPC: E21B47/12
Filed: 2015-05-19
Abstract: A method, apparatus, and program product automatically generate a surface network for an oilfield production system, e.g., as a new surface network or as an addition to an existing surface network. Candidate surface networks are generated from control vectors proposed by an optimization engine to optimize based upon an objective function that is based at least upon one or more geographical cost functions and one or more boundary conditions.
Patent CA-2892108-A1 (CA)
Inventor: DUONG HIEN
IPC: F01D5/14
Filed: 2015-05-22
Abstract: A compressor airfoil in a gas turbine engine is presented. Opposed pressure and suction sides are joined together at chordally opposite leading and trailing edges. The pressure and suction sides extend in a span direction from a root to a tip of the airfoil. A leading edge sweep angle is defined relative to a tangent to the airfoil and flow velocity vector at a point on the leading edge. A leading edge dihedral angle is defined relative to the tangent to the airfoil and a vertical at the point on the leading edge. A ratio of the leading edge sweep angle to the leading edge dihedral angle being smaller than 1. A method of forming such airfoil is also presented.
Patent CA-2893848-A1 (CA)
Inventor: ZILBERMAN LIOR
IPC: B64C1/00
Filed: 2013-12-03
Abstract: A composite material structure such as a wing, a control surface, a flap, and the like, which is prepared from at least one reinforcement material and at least one matrix material. The composite material structure includes a main frame with at least one load bearing beam having at least one beam surface. To this beam surface at least one composite material fitting is integrally attached. The composite material fitting includes at least one mount portion having a bore for receiving a tubular bushing and an anchoring structure extending from or coupled with the mount portion. The anchoring structure includes at least one anchoring surface. At least one of the anchoring surfaces is locally aligned with a beam surface. Each of the main frame and the composite material fitting is prepared from at least one reinforcement material and are conjoined by at least one matrix material.
Patent CA-2894138-A1 (CA)
Inventor: LIN LEE LEE
IPC: A61M5/32
Filed: 2013-12-19
Abstract: A retractable safety syringe (1) includes a retractable needle hub (4) holding a needle (40) and having a first guiding means (42), a hollow barrel (2) having a second guiding means (22) set correspondingly to the first guiding means (42), a collapsible plunger (6) comprising a first plunger element (64) having a protrusion (603) releasably coupled with a second plunger element (62) having a longitudinal slot (602) with a pinched zone (6021) to curb the movement of said protrusion (603), and a spring (8) disposed between the needle hub (4) and the hollow barrel (2) and acts between the needle hub (4) and the hollow barrel (2). The uncoupling of the collapsible plunger (6) triggers the retraction mechanism to enable the needle hub (4) to retract into the barrel (2) by a longitudinal slot (602) and a protrusion (603) to facilitate the retreating of the collapsible plunger (6) in an orderly way.
Patent CA-2897322-A1 (CA)
Title: Polarized beam director and method
Inventor: KLOPPING FRED J
IPC: G01V7/14
Filed: 2014-02-27
Abstract: Incident differently-polarized light beams are separately directed and combined by one or two corner cube structures, each having one or two walls formed as a beam splitter. One incident light beam is passed, while the other incident light beam is reflected.
Patent CA-2897608-A1 (CA)
Inventor: TEDDER THOMAS F
IPC: C12N5/20
Filed: 2004-05-07
Abstract: The present invention provides monoclonal antibodies and antigen-binding fragments thereof that specifically bind to CD20, as well as pharmaceutical compositions comprising the same The invention further provides methods of using the monoclonal antibodies, antigen-binding fragments, and pharmaceutical compositions, for example, in methods of depleting B cells or in treating B cell disorders Also provided are cells, nucleic acids and methods for producing the monoclonal antibodies
Patent CA-2899966-A1 (CA)
Inventor: CHEN YILONG
IPC: F24S23/71
Filed: 2014-01-27
Abstract: L'invention porte sur un tube à saturation automatique d'énergie solaire et de collecte de chaleur, comprenant un tube en verre (1b2) et un tube d'absorption (1b3) revêtu d'une couche d'absorption de chaleur gainée à l'intérieur de celui-ci, un vide étant ménagé entre le tube en verre (1b2) et le tube d'absorption (1b3). Une plaque de chicane (1b4), capable de faire circuler un fluide dans le tube d'absorption (1b3) par alternance dans les deux sens, vers le haut et vers le bas, est agencée dans une chambre intérieure du tube d'absorption (1b3), la plaque de séparation (1b4) étant de forme hélicoïdale et étant fixée dans le tube d'absorption (1b3). L'invention porte aussi sur un système de génération d'énergie thermique et sur une technique utilisant une production de lumière et d'énergie thermique complémentaire, qui évite qu'une station à énergie solaire du type à lumière et chaleur complémentaires ne soit affectée par la météorologie et qui maintient une production d'énergie stable lorsqu'il fait nuit ou en l'absence de lumière solaire suffisante.
Patent CA-2900071-A1 (CA)
Title: Line of block detection
Inventor: BAR-TAL MEIR
IPC: A61B5/363
Filed: 2015-08-10
Abstract: Cardiac catheterization is performed by recording electrograms from a multi-electrode probe at respective locations in the heart, determining slopes and annotations in the electrograms within time windows, establishing relation-ships among the slopes and annotations of the electrograms, and determining lines of conduction block in the heart from the relationships.
Patent CA-2903667-A1 (CA)
Inventor: STEPHEN JEFFREY
IPC: B60P3/00
Filed: 2015-09-10
Abstract: A self-loading, human-powered pallet carrier is provided, the pallet carrier comprising: a first frame; a second frame; a drive train; a handlebar; a seat; and a braking system, one of the first frame or the second frame supported by a pair of driving wheels, the other of the first frame or the second frame supported by an at least one driving wheel, one of the pair of driving wheels or the single driving wheel pivotally mounted to the second frame with an at least one actuator, the other of the pair of driving wheels or the single driving wheel directly mounted to the first frame with an at least one actuator, the first frame including a pair of pallet forks, the second frame including a pair of beams, which, when mated, form a pallet loading zone, each pallet fork and each beam having an at least one dolly wheel, the drive train, the handlebar, the seat and the braking system mounted on the first frame. A method of using the self-loading pallet carrier is also provided.
Patent CA-2905339-A1 (CA)
Inventor: CASTRO CANDIDO
IPC: E21B34/14
Filed: 2014-03-11
Abstract: A downhole tool has a housing, a mandrel, a seat, and a piston. The housing defines a first bore, and the mandrel is movably disposed in the first bore and defines a second bore. The mandrel has first and second mandrel sections or upper and lower cones, and the first mandrel section defines a cross-port communicating the second bore with an annular space between the mandrel and the housing. The seat is disposed in the first bore of the housing between the first and second mandrel sections. The seat is movable to a constricted state in the first bore to catch a dropped ball and is movable to an expanded state in the first bore to pass a dropped ball. The piston is disposed in the annular space and at least temporality supports the seat in its constricted state.