baber/WOPTO huggingface dataset:
Patent CA-2919496-A1 (CA)
Title: Systems and methods for casing detection using resonant structures
Inventor: RODNEY PAUL F
IPC: E21B47/09
Filed: 2013-08-29
Abstract: A well casing detection system includes a well casing and a ranging tool. The well casing includes a beacon with a resonant structure and a power supply. The ranging tool includes a magnetic field inducer, a magnetic field detector, and a power supply. This detection system is used to remotely detect well casing while it is deployed in a well, and may be used in conjunction with measurement while drilling (MWD) methods, logging while drilling (LWD) methods, coiled tubing drilling methods, steam assisted gravity drainage (SAGD ), and wireline drilling methods, such that an operator may simultaneously direct the operation of a drill while operating the detection system.
Patent CA-2920524-A1 (CA)
Inventor: DUKE AARON
IPC: A47B5/00
Filed: 2014-08-12
Abstract: A shelf assembly includes a shelf and a mounting structure for mounting the shelf on a substantially vertical surface. The shelf is pivotably mounted on the mounting bracket proximate the rear end and pivots from an open position to a closed position and from the closed position to the open position. An engagement structure on the shelf, which may optionally be positioned proximate the rear end of the shelf, is configured so that a force applied to the engagement structure when the shelf is in the closed position will urge the shelf toward the open position. The shelf assembly is particularly useful in hospital settings where hospital staff need to open and close the shelf without the use of their hands.
Patent CA-2921668-A1 (CA)
Title: Electrostatic painting method and electrostatic painting apparatus
Inventor: YAMASAKI ISAMU
IPC: B05B5/16
Filed: 2014-08-19
Abstract: An electrostatic painting method includes supplying, via a pure water supply passage, pure water to a paint tank within which paint is stored; applying a voltage to paint that is pushed out from the paint tank by the supplied pure water; and spraying the paint to which the voltage has been applied, at an object to be painted. Pure water remaining in the pure water supply passage is replaced to increase an electrical resistance value of the pure water before starting to paint the object to be painted.
Patent CA-2923260-A1 (CA)
Inventor: JANARDHANAN SHAIJU
IPC: H04W4/02
Filed: 2016-03-08
Abstract: An apparatus and system including providing a plurality of wireless sensors of a security system that detect threats within a secured geographic area, displaying a list of at least some of the plurality of wireless sensors on a portable wireless device within the secured area based upon a relative distance between the portable device and each of the at least some wireless sensors, the portable device transmitting a wireless instruction to one of the at least some wireless sensors based upon its location within the list, the one wireless sensor confirming the instruction via a control panel of the security system and, in turn, the sensor executing the instruction
Patent CA-2923562-A1 (CA)
Inventor: LEE LUM MARK E
IPC: B28B7/18
Filed: 2014-09-16
Abstract: A mold assembly is used for manufacturing a ventilated building block. The ventilated building blocks are configured such that adjacent stacked blocks are inverted and reversed, thereby establishing front-to-back air passages that do not provide a sight line and prevent rain from passing through while enabling air ventilation.
Patent CA-2924667-A1 (CA)
Inventor: OGAWA STUART
IPC: H04L12/16
Filed: 2014-07-03
Abstract: A system and method are provided for obtaining and analysing social data. The obtained social data and the determined relationships can be used to compose new social data and determine transmission parameters of the new social data. A method performed by a computing device or server system includes obtaining social data from one or more data streams, filtering the social data to obtain filtered social data, analysing the filtered social data to determine one or more relationships, and outputting the filtered social data and the one or more relationships in association with each other.
Patent CA-2926051-A1 (CA)
Inventor: GREGORY HAYS
IPC: A61B5/0205
Filed: 2016-04-05
Abstract: A medical glove for obtaining a patient's blood pressure, pulse and oxygen saturation comprises a glove body for covering a hand of a medical practitioner. The glove body has a palm portion, a backhand portion, a thumb sheath, an index finger sheath and a middle finger sheath having memory with a clock for retrieval of stored and timed vital signs. A digital display module incorporating memory storage module and clock is on the backhand portion of the glove body. A first mechanism is between the middle finger sheath and the index finger sheath of the glove body, for measuring blood pressure of the patient to be indicated on the digital display module and storing the sensor data in memory for future retrieval. A second mechanism is between the thumb sheath and the index finger sheath of the glove body, for measuring oxygen saturation of the patient to be indicated on the digital display module and storing the sensor data in memory for future retrieval. A third mechanism is between the thumb sheath and the index finger sheath of the glove body for measuring the pulse of the patient to be indicated on the digital display module and storing the sensor data in memory for future retrieval.
Patent CA-2926439-A1 (CA)
Inventor: WOTTON PAUL K
IPC: A61K31/568
Filed: 2014-10-07
Abstract: The present invention provides compositions and methods for treating a subject in need of treatment with testosterone, including introducing testosterone into the subject subcutaneously, intradermally, or intramuscularly, from a needle assisted jet injection device.
Patent CA-2929977-A1 (CA)
Inventor: LI CHUN-ZHU
IPC: C10B47/18
Filed: 2014-12-16
Abstract: The present disclosure provides an apparatus for pyrolysing a carbonaceous material and producing char and volatiles. The apparatus comprises a vessel having an inlet for the carbonaceous material, an outlet for the char and the volatiles, and a first pathway therebetween. The vessel has wall portions with interior surfaces that define the first pathway. Further, the vessel has a heat exchange medium inlet, a heat exchange medium outlet and a second pathway therebetween. The first and second pathways are in heat exchange proximity to each other and the second pathway is defined by interior surfaces of the, or other, wall interior portions of the vessel. At least some of the interior wall portions of the vessel project into an interior space of the vessel such that at least one of the first and second pathways is non-linear and a heat transfer surface area is increased compared to linear first and second pathways. In addition, the apparatus comprises an agitator for passing carbonaceous material, produced char and volatiles through the first pathway.
Patent CA-2930897-A1 (CA)
Inventor: SATO SEIZO
IPC: C11C1/00
Filed: 2014-12-04
Abstract: A microbial oil comprising dihomo-?-linolenic acid as a constituent fatty acid of an oil, the microbial oil has a content, in terms of a weight ratio of arachidonic acid relative to dihomo-?-linolenic acid (arachidonic acid/dihomo-?-linolenic acid) of less than 1/13. Preferably, the microbial oil has a triglyceride content of greater than or equal to 70% by weight, and a saturated fatty acid content of less than or equal to 40% by weight. Moreover, a lower alcohol ester of dihomo-?-linolenic acid or a free fatty acid of dihomo-?-linolenic acid obtained from the microbial oil is provided.
Patent CA-2932661-A1 (CA)
Title: Jet injector inlet for a differential mobility spectrometer
Inventor: SCHNEIDER BRADLEY B
IPC: B01D59/44
Filed: 2014-11-18
Abstract: A method and apparatus for performing differential mobility spectrometer (DMS) which includes decreasing the amount of time that ions spend inside fringing fields generated by the DMS. The apparatus includes an entrance electrode plate sealingly engaged to the entrance of the DMS, and is electrically separated from the parallel plate electrodes of the DMS, the entrance electrode plate has an aperture for allowing the traversal of ions into the DMS; wherein the cross- sectional area of the aperture is less than the cross-sectional area of the ion path, the ion path being located between the two parallel plate electrodes of the DMS. The entrance electrode plate may also have a focusing potential applied to it for focusing of ions.
Patent CA-2934320-A1 (CA)
Title: Hair dryer apparatus with noise reducing end cap
Inventor: CARLUCCI VITO
IPC: A45D20/12
Filed: 2015-01-23
Abstract: An apparatus for styling hair includes a housing dimensioned to be held in a hand of a user, and having an air inlet and an air outlet, a fan within the housing, a heater for heating air passing from said air inlet to said air outlet and an end cap mounted to the barrel adjacent the air inlet. The end cap includes an end cap frame defining an end cap axis and a reducer mounted within the end cap frame. The reducer is dimensioned to reduce acoustic energy. The end cap may be releasably couplable to the housing.
Patent CA-2935632-A1 (CA)
Title: Citrus-based antimicrobial composition
Inventor: METHOT YVES
IPC: A01N25/22
Filed: 2016-07-07
Abstract: Citrus-based antimicrobial compositions having broad spectrum antimicrobial activity against microorganisms such as bacteria, yeast, molds and fungi are described. The citrus-based antimicrobial compositions are suitable for use in food products, personal care products, oral products, or as surface/topical antimicrobials. The antimicrobial compositions generally comprise citrus extract as the principal antimicrobial ingredient, as well as a relatively low concentration of lauric arginate as an additive. In some embodiments, advantageous ingredient ratios of the citrus extracts to lauric arginate are provided. In some embodiments, formulations comprising the citrus-based antimicrobial compositions and taste-enhancing agents are provided, which mask the unpleasant taste that may be associated with the citrus extract, allowing for its use in food products.  Methods of preparing antimicrobial citrus extracts and antimicrobial compositions, uses thereof, and products comprising same are also described.
Patent CA-2936183-A1 (CA)
Title: Service platform provided with shopping mall system for providing service product according to sales record and product promotion system for providing promotional giveaway product according to product promotion, and service providing method
Inventor: LEE YONG CHAE
IPC: G06Q30/02
Filed: 2015-01-09
Abstract: Disclosed in one embodiment of the present invention is a service platform provided with a shopping mall system for providing a service product according to a sales record, the service platform comprising: a product sales controller for controlling a product sales- and purchase-related process on the shopping mall system; a shopping mall service product generation controller for, when the product sales controller sells a specific product, controlling generation of a predetermined shopping mall service product according to a sales record of the relevant product; and a shopping mall service product lottery controller for targeting purchasers who have purchased the product, drawing lots for the shopping mall service product generated by the shopping mall service product controller, and distributing the shopping mall service product.
Patent CA-2936941-A1 (CA)
Inventor: HARMON TIM
IPC: B02C18/14
Filed: 2015-01-08
Abstract: The invention refers to a pelletizing device for cutting plastic strands into pellets having a cutting rotor (20) which is rotated by a drive system (22), and cutting blades (24) distributed over a circumference (26) of the cutting rotor (20) having cutting edges (78), root areas (44) of which cutting blades (24) arc arranged in grooves (34) in the rotor body (20), each cutting blade (24) having a recess (46) parallel to the cutting edge (78), which recesses (46) are covered by one of the grooves (34) to receive and interact with one clamping device (48) being held in an opposite recess (42) in the rotor body (20), wherein each clamping device (48) comprises a radially extendable clamping sleeve (50) and a spreading device (58, 64, 70) to widen the clamping sleeve (50) at least radially with respect to the clamping sleeve (50). The invention is characterized in that only one clamping sleeve (50) per each cutting blade (24) is provided in the groove (34), said recess (46) of the cutting blade (24) extends from one flat end (80) of the cutting blade (24) at least close to the other flat end (81) of the cutting blade (24), said clamping sleeve (50) having an outer contour (52) which fits within the recess (46) in the cutting blade (24) and the opposite recess (42).
Patent CA-2939179-A1 (CA)
Inventor: HUGEL MICHAEL
IPC: G01L19/06
Filed: 2015-01-16
Abstract: A differential pressure measuring pickup (1) comprises a measuring pickup body (10) and a differential pressure sensor (40) which is arranged in the measuring pickup body (10), wherein the measuring pickup body has a process interfacing surface (11) with a first pressure input opening and a second pressure input opening, wherein the differential pressure sensor (40) can be loaded with a first pressure through the first pressure input opening and with a second pressure through the second pressure input opening, wherein the first pressure input opening is closed by way of a first separating diaphragm (16), wherein the second pressure input opening is closed by way of a second separating diaphragm (16), wherein the first separating diaphragm is sealed with respect to the surroundings by way of a first seal (50), and wherein the second separating diaphragm is sealed with respect to the surroundings by way of a second seal (50), wherein the differential pressure measuring pickup is tensioned during measuring operation with the process interfacing surface thereof against a process interfacing flange, wherein at least one plate-shaped spacer element (30) with plane-parallel surfaces is clamped in between the process interfacing flange and the process interfacing surface, which spacer element (30) defines the spacing between the process interfacing surface and the process interfacing flange and limits clamping of the seals (50) between the process interfacing surface and the process interfacing flange.
Patent CA-2939329-A1 (CA)
Inventor: YUKUMOTO ATSUHIRO
IPC: C01B32/50
Filed: 2014-10-07
Abstract: A CO2 recovery unit and a CO2 recovery method capable of having an excellent CO2 absorption rate and saving energy are provided. A CO2 recovery unit (1) of the invention includes: a CO2 absorber (14) which includes an upper CO2 absorption unit (141B) obtaining a CO2 absorbent (13A) by causing a flue gas (11C) containing CO2 to contact a CO2 absorbent (13) and a lower CO2 absorption unit (141A) obtaining a CO2 absorbent (13C) by causing the CO2 absorbent (13A) to contact a flue gas 11B containing CO2; a CO2 absorbent regenerator (15) which obtains the 002 absorbent (13) by heating the CO2 absorbent (13C); a thermometer (102) which measures a temperature of the CO2 absorbent (130) supplied from the CO2 absorber (14) to the CO2 absorbent regenerator (15); and a control device (101) which controls a temperature of the CO2 absorbent (138) supplied to the lower CO2 absorption unit (141A) based on the temperature of the CO2 absorbent (13C) measured by the thermometer (102).
Patent CA-2940776-A1 (CA)
Title: Desinfectant a large spectre
Inventor: WOOD PETER
IPC: C12P21/02
Filed: 2015-02-25
Abstract: L'invention concerne des dispositifs, des systèmes et des procédés pour produire des désinfectants à large spectre à l'aide d'une suspension colloïdale de dioxyde de chlore dans de l'eau désionisée, et plus particulièrement, pour produire des compositions de dioxyde de chlore qui nettoie, désinfecte et/ou stérilise en une seule étape sans sous-produits nocifs.
Patent CA-2941600-A1 (CA)
Inventor: SCHROADER STEVEN VANN
IPC: B65G47/14
Filed: 2015-03-03
Abstract: A conveyor assembly insertable within a conveying system including a low friction conveying surface having both forward and lateral conveying forces for moving articles toward a parallel lateral sidewall and a downstream conveyor. A first diverging sidewall gradually converges parcels toward the center of the conveyor. An inwardly directed offset extends from a first diverging sidewall to a second lateral sidewall for shifting parcels inwardly toward a second lateral sidewall. A raised high friction conveying surface or rail belt extends along an outer edge of the low friction conveyor. At least a portion of the high friction belt is raised above the surface of the adjacent conveying surface in flow communication with the low friction conveying surface. Parcels contacting the high friction belt are prevented from shifting over toward the sidewall and parcels having a center of gravity outside the tipover point fall over the belt onto a recirculation conveyor.
Patent CA-2944344-A1 (CA)
Inventor: LINDSAY JOHN S
IPC: B60C25/01
Filed: 2015-02-13
Abstract: A loader device includes a support pedestal movable over a range of longitudinal travel along a longitudinal axis, a support carriage movably mounted to the support pedestal, a loader actuator, and a dismount actuator. The support carriage is movable over a range of vertical travel along a normal axis, which is perpendicular to the longitudinal axis. The support carriage has a support arm adapted to support a tire casing. The loader actuator and dismount actuator are respectively adapted to selectively move: (1) at least a portion of a tire casing supported upon the support carriage in a loading direction along the longitudinal axis off of the support arm onto the expandable rim hub and (2) at least a portion of a tire casing supported upon the expandable rim hub in an opposing unloading direction off of the expandable rim hub and onto the support arm of the loader device.
Patent CA-2945694-A1 (CA)
Inventor: BROSNAN ARAN
IPC: H04Q9/00
Filed: 2014-12-30
Abstract: An air bed system including a plurality of peripheral devices and a pump unit configured to adjust a firmness of an air mattress, the pump unit including a pump. The system further includes a controller configured to execute instructions that cause the pump unit to wirelessly pair with at least one of the plurality of peripheral devices. The pump unit is configured to receive at least one control signal addressed to the at least one of the plurality of peripheral devices, and transmit the at least one control signal to the addressed device.
Patent CA-2947780-A1 (CA)
Inventor: QIN ZHONGBIN
IPC: H04W24/02
Filed: 2015-06-05
Abstract: The disclosure relates to an electronic apparatus in a wireless communications system, and a mobility measurement method. The electronic apparatus comprises a communications device and a mobility measurement device. The communication device is configured to separately perform dual-connection communication with two connection nodes by means of different carriers. The mobility measurement device is configured to perform mobility measurement, for determining a connection switching mode, on the connection nodes in the dual connections in a case in which connection service quality of at least one of the current dual connection nodes is lower than a preset level. The mobility measurement device is further configured to determine a reporting mode of a mobility measurement result according to the measurement condition of at least one of the current dual connection nodes.
Patent CA-2948675-A1 (CA)
Inventor: HU LEI
IPC: A61B17/56
Filed: 2014-09-19
Abstract: A master-slave same-structure teleoperation fracture reduction mechanism comprises a frame assembly, two parallel platform assemblies, an upper platform connecting plate (9), an operating handle assembly, two fixing assemblies, a controller (15), six movement assemblies, and twenty four hydraulic pipes (26). The operating handle assembly is located in the middle of an upper platform (5) of one parallel platform assembly, and the two fixing assemblies are located on an upper portion of the other parallel platform assembly. The two parallel platform assemblies are disposed on the upper plane of the frame assembly, and the controller (15) and the six movement assemblies are disposed on the plane in the middle of the frame assembly. The upper platform connecting plate (9) is fixedly connected to the upper platform of one parallel platform assembly. The hydraulic pipes (26) are in communication with hydraulic cylinders (7) in the movement assemblies and hydraulic cylinders (7) in the parallel platform assemblies. The master-slave same-structure teleoperation fracture reduction mechanism can assist a doctor to achieve fracture reduction.
Patent CA-2948768-A1 (CA)
Inventor: SELMO ANTONIO
IPC: G10H3/14
Filed: 2015-05-12
Abstract: A sound detection system of a musical instrument with vibrating parts is disclosed, comprising at least a pair of sensors and a preamplification unit for processing the signal output from the two sensors along respective channels, wherein - at least one of the pair of sensors is a piezoelectric transducer and the other one of the pair of sensors is a different-type transducer, - said preamplification unit comprises, for each of the channels, an input stage, comprising an amplifier circuit and an equalisation circuit, and an output stage comprising at least a weighted adder circuit and at least two volume controls with arbitrary logarithmic response curve, and wherein - at least the input stage for the channel of said piezoelectric transducer is a charge amplifier circuit and at least one of the other input stages can be configured both as a charge amplifier and as non-inverting amplifier with high input impedance, and wherein - said equalisation circuit comprises an RC circuit, and wherein the output stage has an adder section of the at least one pair of signal channels, defined providing a resistive trimmer (P2, P4, P6) in series to each input network (RC) of each channel to an adder amplifier (U3), so as to obtain a different excursion of the maximum gain value for each channel of said adder amplifier.
Patent CA-2950170-A1 (CA)
Inventor: JABCZYNSKI CHRISTOPHER
IPC: C11D10/04
Filed: 2016-11-30
Abstract: Composition of matter useful for cleaning and method of making thereof.  The composition of matter comprising at least 10 wt. % of soap, where the soap is an anionic surfactant, and approximately 0.001 to approximately 1.0 wt. % of a cationic agent that is a quaternary amine.
Patent CA-2952312-A1 (CA)
Title: Transducteur electroacoustique a cellules multiples
Inventor: SAVOIA ALESSANDRO STUART
IPC: B06B1/06
Filed: 2015-07-10
Abstract: La présente invention concerne un dispositif transducteur qui comporte un réseau plan de cellules électro-acoustiques, comprenant chacune une unité bicouche piézoélectrique. Le dispositif transducteur présente une sensibilité de transmission élevée sur une grande largeur de bande. Le dispositif transducteur peut être conçu pour présenter un motif de directivité large ou focalisé, ou peut être à fréquences multiples, en fonction de l'application particulière, et présente une gamme d'applications. Par exemple, le dispositif transducteur peut être utilisé conjointement avec un capteur résonant, passif, implanté et excitable par ultrasons, pour exciter le capteur et/ou pour interroger le capteur, par exemple conjointement avec une analyse à base Doppler de la fréquence de résonance du capteur, et/ou pour localiser un capteur implanté. L'invention concerne également un procédé de fabrication du dispositif.