baber/WOPTO huggingface dataset:
Patent CA-2850623-A1 (CA)
Title: Syringe having dual pivoting arm plunger rod
Inventor: MANKE DARRIN SCOTT
IPC: A61M5/315
Filed: 2012-09-20
Abstract: A syringe assembly (10) includes a syringe barrel (12) having a first end (14), a second end (16), and a sidewall (18) extending between the first end and the second end. The syringe assembly further includes a stopper (58) disposed within a chamber (20) of the syringe barrel, a plunger (50) adapter (56) engaged with the stopper and defining a recessed portion therein, and first and second plunger arms each having a first end pivotally secured to the plunger adapter. The first and second plunger arms (52, 54) each have a pre-use position where the plunger arms are spaced from each other, and a use position where the plunger arms are positioned adjacent to each other and configured to displace the stopper relative to the syringe barrel. The recessed portion (90) of the plunger adapter receives a portion of a first end of a plunger rod when the first and second plunger arms are in the pre-use position and the use position.
Patent CA-2850966-A1 (CA)
Title: Edge wear components for roller presses
Inventor: POWNELL EDWARD JAMES
IPC: B02C4/30
Filed: 2012-10-05
Abstract: A roller press having an improved edge wear assembly is disclosed. The roller press comprises a roller [200] having an axis [203]. The roller [200] comprises an outer surface [205] containing one or more wear inserts [280] and an annular abutment surface [207] proximate an end of the outer surface [205]. The annular abutment surface [207] extends generally transversely with respect to the outer surface [205] of the roller [200]. A plurality of wear components [211] extend from the abutment surface [207] in a direction generally parallel to the axis [203] of the roller [200], wherein at least two of the wear components [211] are circumferentially interlocked with one another so as to resist axial and/or radial pull-off forces as material flows between other wear inserts [280] located on the roller [200]. Fasteners [230] are received by receiving portions [215] in and secure the wear components [211] to the abutment surface [207] of the roller [200].
Patent CA-2851198-A1 (CA)
Inventor: BENNETT STEPHEN JOHN
IPC: C11D3/30
Filed: 2012-09-12
Abstract: An antibacterial cleansing composition comprising an antibacterial component which comprises one selected from each of the following two groups: A: gentisic acid, 2-methoxybenzoic acid, 4-methoxybenzoic acid, vanillic acid, methyl salicylic acid, salicylic acid, 4-hydroxybenzoic acid, 3-hydroxybenzoic acid, 3, 4-dihydroxybenzoic acid, 4-aminobenzoic acid, gallic acid and o-toluic acid, B: pyruvic, acetic, isobutyric, proprionic, alpha-ketoglutaric and levulinic acids, wherein A is present at from 40-90% weight of the antibacterial component and B is present at from 10 to 60% by weight of the antibacterial component.
Patent CA-2851426-A1 (CA)
Title: Healthcare object recognition, systems and methods
Inventor: SOON-SHIONG PATRICK
IPC: G16B45/00
Filed: 2012-10-06
Abstract: Healthcare object (HCO) discriminator systems and methods are presented. Systems can obtain a digital representation of a scene via a sensor interface. An HCO discriminator platform analyzes the digital representation to discriminate objects within the scene as being associated with a type of HCO or as being unrelated to a type of HCO. Once the HCO recognition platform determines that a type of HCO is relevant, it instantiates an actual HCO. The HCO can be routed to one or more destinations based on routing rules generated from a template or based on the manner in which the objects in the scene were discriminated.
Patent CA-2856484-A1 (CA)
Inventor: THIESSEN LESTER JAMES
IPC: B65D88/06
Filed: 2013-09-06
Abstract: A dual tank structure includes first and second tanks with a common secondary containment structure which are all integrally supported on a common base frame. The common base frame includes longitudinal skids so as to be suitable for transport using a conventional winch truck. A passageway with an integral valve therein permits selective communication between the tanks. The common containment structure has a containment volume which is greater than a storage volume of a largest one of the first tank and the second tank and which is less than a combined storage volume of both the first tank and the second tank.
Patent CA-2856917-A1 (CA)
Inventor: CHOWDHURY SAZZADUR
IPC: B60R1/08
Filed: 2014-07-15
Abstract: A sensor assembly including one or more capacitive micromachined ultrasonic transducer (CMUT) microarray modules which are provided with a number of individual transducers. The transducers include silicon device and backing layers joined by a fused benzocyclobutene (BCB) layer which defines the transducer air gap, and which are arranged to simulate or orient individual transducers in a hyperbolic paraboloid geometry. The transducers/sensor are arranged in a matrix and are activatable to emit and receive reflected beam signals at a frequency of between about 100 to 170 kHz.
Patent CA-2858620-A1 (CA)
Title: Supercritical total air temperature sensors
Inventor: WIGEN SCOTT
IPC: G01K13/02
Filed: 2014-08-06
Abstract: A total air temperature sensor includes a supercritical airfoil body extending from an airfoil base to an opposed airfoil tip along a longitudinal axis. The supercritical airfoil body defines an interior flow passage with an inlet for fluid communication of fluid into the interior flow passage and an outlet for exhausting fluid out from the interior flow passage. A temperature probe is mounted within the interior flow passage for measuring temperature of flow through the interior flow passage to determine total air temperature.
Patent CA-2859301-A1 (CA)
Inventor: VAN DEN BRINK CHRISTOPHER RALPH
IPC: F01B3/04
Filed: 2012-12-12
Abstract: The invention relates to arotary drive system (50) comprising a cylinder wall (51), a piston (4,4') axially slidable along a longitudinal axis (L) within the cylinder wall (51) and a piston rod (20,20') extending along the longitudinal axis and projecting at a drive side (D) of the system axially beyond the cylinder wall. The piston rod (20,20') is at the drive side attached to a carrier support member (5a). Arotatable annular cam member (9) extendsat an axial cam position that is spaced at a distance from the drive side (D), coaxially around the cylinder wall (51). Acarrier (5b) carriesat a support side a pair of rollers (7,7') engaging on opposed cam surfaces of the cam member, the carrier (5b) extending radially outwardly from the cylinder wall (51) from the cam position to the carrier support member (5a) and being with a connecting end detachably connected to the carrier support member.The carrier (5b) compriss an arm that is provided with a flexible section (41). Thedetachable carriers result in adrive system thatcan be easily assembled and taken apart for maintenance, repair or exchange of the rollers upon wear.
Patent CA-2859650-A1 (CA)
Inventor: JEFFRIES KIRK E
IPC: F16S1/02
Filed: 2014-08-15
Abstract: A modular lining and insulation system includes a number of horizontal insulation panels and a number of vertical insulation panels each having male tabs and/or corresponding female channels for interconnecting the panels. The modular lining and insulation system can easily be modified to accommodate any size, shape, and dimension of industrial storage container and any number of industrial or similar storage containers.
Patent CA-2860108-A1 (CA)
Inventor: CHEN SHU-CHEN
IPC: A61M31/00
Filed: 2011-12-29
Abstract: The invention relates to a sustained-release vaginal ring which includes meloxicam and an agent for modulating the release of the active principle, such as polyvinylpyrrolidone K-30, which releases the active principle over at least 90 days and which can be used as a continuous-use contraceptive in women. The vaginal ring preferably includes 5 wt % to 30 wt % of meloxicam, in relation to the total weight of the formulation.
Patent CA-2860132-A1 (CA)
Title: Method and system for vehicle locating and sequencing
Inventor: BARNES SHARON ANN IRMA
IPC: G08G1/14
Filed: 2014-08-21
Abstract: There is a system for RFID tag-based vehicle locating and sequencing at a site comprising a first vehicle or movable asset, having at least one tag, and a plurality of other vehicles in the site having tags and reference tags located within the site, whereby the communication between the first vehicle and other ATs and RTs allow locating (in one of a parking spot, a virtual parking spot or a boundary) and sequencing of the first asset.
Patent CA-2861027-A1 (CA)
Title: Collagen structure, and method for producing collagen structure
Inventor: OGURA TAKAYUKI
IPC: A61P43/00
Filed: 2013-01-11
Abstract: A collagen structure characterized by comprising collagen fibers that have an average diameter of 1 to 5 µm, and having a water content of 0 to 15 (w/w)% and a collagen density of 50 to 800 mg/cm3. An acidic collagen solution is neutralized to produce collagen fibers, and then the solution is subjected to filtration or the like to produce crude collagen fibers having a collagen concentration of 12 to 50 (w/v)%. The crude collagen fibers are shaped into a predetermined shape, and the resultant product is dried, thereby producing the collagen structure. Since collagen fibers composed of associated collagen molecules is used as a material for the collagen structure, the collagen structure has excellent cell invasiveness. Further, since the collagen density in the collagen structure is equivalent to that in a collagen tissue in a living body, the collagen structure can exhibit excellent tissue regeneration performance when filled into a lost part in a living body, and therefore can be used suitably as an artificial material for regenerative medicine or the like.
Patent CA-2864306-A1 (CA)
Title: Selection de patient atteints d'un cancer pour administrer des inhibiteurs de signalisation de la voie wnt au moyen de l'etat de mutation rnf43
Inventor: CONG FENG
IPC: C12Q1/68
Filed: 2013-02-22
Abstract: L'invention concerne des biomarqueurs, des méthodes et un dosage pour identifier des patients atteints d'un cancer dont on prévoit qu'ils bénéficieront de l'administration thérapeutique d'un antagoniste de la voie Wnt. Les biomarqueurs permettent de détecter la délétion des gènes RNF43 et ZNRF3, l'expression réduite de RNF43 et de l'ARNm ZNRF3, l'expression réduite des protéines RNF43 et ZNRF3, la mutation inactivante de RNF43 et de ZNRF3, LRP6 phosphorylé, Dishevelleds phophorylées et de l'expression de Frizzleds. Ces biomarqueurs peuvent être associés à un meilleur résultat pour les patients atteints d'un cancer traités au moyen d'inhibiteurs de la voie Wnt.
Patent CA-2865903-A1 (CA)
Inventor: DONOHOE JOHN
IPC: B41C1/16
Filed: 2013-02-21
Abstract: A glass or ceramic dishware item with an image disposed thereon is provided. The image is transferred, at ambient temperature, to the surface of the dishware from an ink composite by using a silicone transfer substrate. The ink composite is dispensed by an inkjet head. Methods and systems for producing ink composites and dishware using ink composites are also provided.
Patent CA-2868984-A1 (CA)
Title: Improved relocatable turf
Inventor: SUTHERLAND HAMISH ROSS
IPC: E01C13/08
Filed: 2011-11-18
Abstract: A turf surface (80) comprising: (a) a reinforcing root-permeable mat (10); (b) a removable root-permeable backing (60) located beneath the reinforcing root-permeable mat (10); (c) a layer of growth media (42) located on the reinforcing root-permeable mat (10); and (d) natural grass plants (30) having roots (32) extending downwardly through the layer of growth media (42) and the reinforcing root-permeable mat (10) and the removable root- permeable backing (60); wherein, in use, prior to being laid at a destination site, the removable root-permeable backing (60) is separated from the reinforcing root-permeable mat (10), so that any roots (34) which engage with and extend through the removable root-permeable backing (60) are substantially removed from the turf surface (80).
Patent CA-2870212-A1 (CA)
Title: Stoma dilator
Inventor: GRIFFITH NATHAN CHRISTOPHER
IPC: A61B17/34
Filed: 2008-06-19
Abstract: A stoma dilator is provided which has a base dilator and a plurality of dilators which are coaxially disposed over the base dilator. The base dilator has a hub and an opening therethrough. The base dilator is configured to be positioned over a wire into a patient's tissue. Each of the plurality of dilators has a tapered distal end, a proximal end, and a tubular body, and are held in separated, telescoping position by the dilator positioner such that a portion of each distal end is exposed from beneath another dilator and is graspable by a health care practitioner for movement such that a smaller diameter dilator does not become inaccessible inside of a larger diameter dilator. The stoma dilator may include a hollow sheath positioned over an outermost dilator. The sheath is configured to hold open a tissue opening created by the plurality of dilators. The base dilator and the plurality of dilators may be removed while the sheath remains in a tissue opening. Another device may be inserted through the sheath, and the sheath may be peeled away therefrom.
Patent CA-2871413-A1 (CA)
Title: Customer assistance request system using smart device
Inventor: VAN NEST NANCY LEE
IPC: H04L29/08
Filed: 2012-07-30
Abstract: A method and computer for responding to an assistance request message. An assistance request message from a requester mobile device associated with a requester is received at a response computer. The assistance request message includes at least one input parameter. A responder is determined, from multiple potential responders, to respond to the assistance request message. The responder is associated with responder data corresponding to the at least one input parameter. An availability inquiry message to a responder device associated with the responder is transmitted. A response to the availability inquiry message is received from the responder device. When the response to the availability inquiry message indicates that the responder is available to respond to the assistance request message, the requester mobile device is notified that the responder is available.
Patent CA-2871740-A1 (CA)
Inventor: DEVINE JENNIFER MELISSA ROSS
IPC: C05G3/80
Filed: 2013-04-25
Abstract: Unit dose articles containing activated carbon are a convenient and economical way to control malodor resulting from in-home composting.
Patent CA-2871862-A1 (CA)
Inventor: LANNI LEONARDO
IPC: H04W88/08
Filed: 2013-05-15
Abstract: A solution for locating unprotected access points is provided. Particularly, in an embodiment of the invention a wireless network access point (105) providing an access to a network (115) over a wireless connection maintains (602-630) a location structure (530) comprising an indication of a geographical position of each one of a set of unprotected access points (105u) in proximity of the access point, each unprotected access point providing the access to the network at least partially unconditionally. A mobile station (110) submits (636) a request to access the network (115) to the access point when the mobile station is within a transmission range thereof, receives (658-660) the indication of the geographical position of at least part of the unprotected access points (105u) in response to a denial of the access from the access point, and outputs (670-680) directions towards one of the unprotected access points according to the corresponding geographical position.
Patent CA-2872183-A1 (CA)
Inventor: BURNS WEN C
IPC: A01N57/00
Filed: 2013-05-08
Abstract: L'invention concerne l'événement de maïs MON 87411, et des plantes, des cellules de plante, des graines, des parties de plante, et des produits de base comprenant l'événement MON 87411. L'invention concerne en outre des polynucléotides spécifiques pour l'événement MON 87411 et des plantes, des cellules de plante, des graines, des parties de plante, et des produits de base comprenant des polynucléotides spécifiques pour l'événement MON 87411. L'invention concerne en outre des procédés associés à l'événement MON 87411.
Patent CA-2872729-A1 (CA)
Inventor: VALENTINO DANIEL J
IPC: G01T1/185
Filed: 2013-05-31
Abstract: Described is a radiation dosimeter including multiple sensor devices (including one or more passive integrating electronic radiation sensor, a MEMS accelerometers, a wireless transmitters and, optionally, a GPS, a thermistor, or other chemical, biological or EMF sensors) and a computer program for the simultaneous detection and wireless transmission of ionizing radiation, motion and global position for use in occupational and environmental dosimetry. The described dosimeter utilizes new processes and algorithms to create a self- contained, passive, integrating dosimeter. Furthermore, disclosed embodiments provide the use of MEMS and nanotechnology manufacturing techniques to encapsulate individual ionizing radiation sensor elements within a radiation attenuating material that provides a "filtration bubble" around the sensor element, the use of multiple attenuating materials (filters) around multiple sensor elements, and the use of a software algorithm to discriminate between different types of ionizing radiation and different radiation energy.
Patent CA-2873471-A1 (CA)
Inventor: LANCASTER TIMOTHY L
IPC: E02B3/12
Filed: 2013-05-15
Abstract: A three dimensional high strength tightly woven turf reinforcement mat (TRM) or reusable sediment filtration mat designed to trap soil particles in water flow and provide a shear plane to prevent soil wash-out from within and beneath the mat. The mat includes a corrugated body structure integrally extruded or interwoven with a bottom layer that together form a plurality of parabolic sediment entrapment chambers. As sediment bed load moves with water flow into the woven structure, water flow forces sediment through openings in the woven surface of the corrugated body structure and into the chambers where the captured sediment serves as ballast to self-anchor the mat. The mat may also be incorporated during manufacture and/or during/after installation with polyacrylamides, chitosans or other soil flocculating/ aggregating chemicals for increased sediment aggregation and capturing.
Patent CA-2874815-A1 (CA)
Title: Pharmaceutical compositions comprising rifaximin and amino acids, preparation method and use thereof.
Inventor: VISCOMI GIUSEPPE CLAUDIO
IPC: C07D498/22
Filed: 2013-07-03
Abstract: The object of the present invention concerns rifaximin compositions comprising amino acids, characterized in that they increase rifaximin solubility in aqueous solutions. Rifaximin compositions comprising amino acids are useful in the treatment of disease wherein amino acids and rifaximin are efficacious. The present invention relates to pharmaceutical compositions comprising rifaximin or one of the pharmaceutically acceptable salts thereof and one or more amino acid(s), wherein the molar ratio between the amino acid(s) and rifaximin is comprised between 1:1 and 10:1, preferably between 1:1 and 5:1, together with pharmaceutically acceptable excipients. Moreover, the present invention relates to rifaximin crystals characterized in that they are obtained by means of a process comprising: a) dissolution of the compositions of rifaximin and amino acids, wherein amino acids and rifaximin are in a molar ratio comprised between 1:1 and 10:1 according to Claim 1, in solutions formed by ethanol/water, in a volumetric ratio comprised between 1:1 and 1:10 (v/v); b) evaporation of the solution obtained in step a) at temperatures comprised between room temperature and 40°C, in a time period comprised between 1 and 10 days; wherein the resulting crystals have monoclinic space group P21 and cell parameters comprised in the ranges: a: 13.7(1)-13.8(1) Å; b: 19.7(1)-19.9 (1) Å; c: 16.4(6)-16.6(6) Å; ß: 92.1 (1)-91.9(1) deg.
Patent CA-2877050-A1 (CA)
Title: Reconstitution device with tip cap
Inventor: VIENS MATHIEU
IPC: A61M5/31
Filed: 2013-07-11
Abstract: A transfer arrangement comprising a syringe (110) having a side wall defining a cavity (1 16) which is sealed by plunger (1 14), a needle (1 19) being connected to a second syringe end (1 13), an adaptor (124) having a first adaptor end (121) connecting to the second syringe end (1 13), the adaptor (124) extending about the needle (1 19), second adaptor end (123) having a luer connector (126), and a transfer member (128) having first and second transfer member ends (131, 133) with the first transfer member end (131) being connected to the second adaptor end (123) while the second transfer member end (133) receives the neck of a vial (130).
Patent CA-2886379-A1 (CA)
Title: Improved aneurysm occlusion device
Inventor: LORENZO JUAN
IPC: A61F2/02
Filed: 2015-03-26
Abstract: An occlusion device suitable for endovascular treatment of an aneurysm in a blood vessel in a patient, including a substantially tubular structure having a proximal end region and a distal end region, having a first, expanded condition and a second, collapsed condition. The device has dimensions in the second, collapsed condition suitable for insertion through vasculature of the patient and through a neck of the aneurysm. The device further includes a control ring having a substantially annular body disposed on the proximal end region of the structure and at least substantially circumscribing the proximal end region to prevent radial expansion of the proximal end region and to provide an engagement feature during manipulation of the occlusion device.
Patent CA-2887258-A1 (CA)
Title: Method for hydrolysis of pelletizable biomasses using hydrohalic acids
Inventor: SCHMIDT MATTHIAS
IPC: C13K13/00
Filed: 2013-10-11
Abstract: The invention relates to the hydrolytic digestion of plant biomasses using hydrohalic acids, preferably hydrochloric acid. In the past, preferably wood-type biomasses were hydrolysed, since other types of biomasses, for example straw, can only be charged into the reactors in a much lower density and have a tendency to compact in the course of the method. The invention solves this problem by two modifications. Firstly, pelletizable biomasses are charged completely or in part in the form of pellets and a greatly increased filling density is thereby achieved. Secondly, the hydrolysis reactors are arranged at an incline, preferably between 30° and 60°, and compacting is prevented. For each pelletizable biomass, the economic efficiency of both modifications must be determined in practical experiments. It is possible that one of the two modifications can be dispensed with.
Patent CA-2897014-A1 (CA)
Inventor: WILGER WILFRED H
IPC: B05B1/20
Filed: 2014-10-23
Abstract: In a sprayer nozzle apparatus a pressurized liquid source directs pressurized liquid through a supply conduit and a supply port connects the supply conduit to first and second nozzles oriented such that spray patterns dispensed thereby do not intersect. First and second pressure sensors send pressure signals to a controller indicating first and second operating pressures at the nozzles. First and second pressure regulators vary the corresponding operating pressures in response to a control signals received from the controller to vary the dispensing rate of the first and second nozzles.
Patent CA-2898495-A1 (CA)
Inventor: SUKUMARAN JOLY
IPC: C12N1/21
Filed: 2014-01-16
Abstract: The present disclosure provides engineered pNB esterase polypeptides useful for the synthesis of the carbapenem antibiotic, imipenem. The disclosure also provides polynucleotides encoding the engineered pNB esterases, host cells capable of expressing the engineered pNB esterases, and methods of using the engineered pNB esterases in the production of imipenem.