baber/WOPTO huggingface dataset:
Patent CA-2975558-A1 (CA)
Title: Reverse flow engine architecture
Inventor: PLANTE GHISLAIN
IPC: F02C7/36
Filed: 2017-08-04
Abstract: A reverse flow gas turbine engine has a low pressure (LP) spool and a high pressure (HP) spool arranged sequentially in an axial direction. The LP spool comprises an LP compressor disposed forward of an LP turbine and drivingly connected thereto via an LP compressor gear train. The HP spool comprises an HP compressor in flow communication with the LP compressor, and an HP turbine disposed forward of the HP compressor and drivingly connected thereto via an HP shaft.
Patent CA-2977219-A1 (CA)
Title: Rebaudioside a et stevioside a solubilites ameliorees
Inventor: JACKSON MEL CLINTON
IPC: A23L2/60
Filed: 2015-06-16
Abstract: L'invention concerne des compositions édulcorantes et des procédés pour préparer des compositions édulcorantes contenant des glycosides de stéviol, des sels, et d'autres édulcorants naturels ou synthétiques à solubilités et profils sensoriels améliorés.
Patent CA-2978490-A1 (CA)
Inventor: TAIT SIMON
IPC: H03G3/20
Filed: 2016-03-02
Abstract: There is provided system for distributed live performance scheduled audio recording, cloud-based audio content editing and online content distribution of audio track and associated metadata. The system comprise a content editing server and a plurality of audio recording slave devices and at least one artist client computing device configure to display a content editing interface in communication with the content editing server via the Internet. In use the content editing interface is configurable to receive a live performance schedule such that the server is configured to configure an audio recording slave device with the live performance schedule such that the audio recording slave device records audio data of a live performance and uploads the data to the server. The content editing interface is then configured to display a track editing interface comprising at least one-time series waveform representation of the audio data stored by the server in the audio database, the time series waveform representation comprising track demarcation controls configured for controlling track time demarcations to demarcate a plurality of audio tracks and a metadata editing interface configured for editing metadata associated with each of the audio tracks. As such, the server is configured to distribute the plurality of audio tracks and associated metadata.
Patent CA-2980564-A1 (CA)
Title: Sound control underlayment and floor construction incorporating the same
Inventor: DOWNEY PAUL
IPC: E04F15/20
Filed: 2017-09-27
Abstract: A sound control underlayment having opposed major unfinished floor and floor covering contact surfaces for disposition between an unfinished floor surface and a floor covering comprises a resilient layer and an adhesive layer on at least one major surface of the resilient layer.
Patent CA-2980775-A1 (CA)
Inventor: WANG RENQIU
IPC: H04W48/20
Filed: 2016-05-09
Abstract: Cell selection techniques are provided for network access to cells that may employ one or more coverage enhancement techniques. A user equipment (UE), which may be a machine type communication (MTC) device, upon initial acquisition or upon wakeup may measure a reference signal received power (RSRP), reference signal received quality (RSRQ), or both, and determine a cell selection value based at least in part on the RSRP, RSRQ, or a combination thereof. The cell selection value may be determined based on an offset, which may be selected based on a measurement accuracy capability of the UE. UE sequential access attempts, neighbor cell list information that may include coverage enhancement of neighboring cells transmissions, and cell re-selection measurement frequency adjustments are also described.
Patent CA-2982424-A1 (CA)
Inventor: EMI HIDETOSHI
IPC: A61K47/14
Filed: 2015-11-17
Abstract: Disclosed herein is a pharmaceutical composition for skin that is a preparation containing a vitamin D3 compound and a corticosteroid as active ingredients, that is excellent in the stability of each of the active ingredients, and that has appropriate transdermal absorbability of the active ingredients. The composition is a non-aqueous composition for skin comprising: (a) maxacalcitol; (b) at least one corticosteroid selected from the group consisting of betamethasone and esters thereof; (c) at least one low-polarity ester oil having an IOB value of 0.07 or more but less than 0.20;  and (d) at least one non-polar liquid solvent.
Patent CA-2986052-A1 (CA)
Title: Procede d'identification de composes du musc
Inventor: PFISTER PATRICK
IPC: C07K14/705
Filed: 2016-06-09
Abstract: La présente invention concerne des polypeptides qui se lient aux composés du musc. Sont également prévues des séquences d'acides nucléiques qui codent pour les polypeptides. Est en outre décrit ci-inclus un procédé d'identification d'un composé qui active, imite, bloque, inhibe, module, et/ou améliore l'activité d'un récepteur olfactif qui est activé par un musc polycyclique ou un musc nitré, le récepteur étant un polypeptide présentant une séquence d'acides aminés qui est au moins à 75 % identique à Olfr96 ou OR11A1, le procédé incluant a) la mise en contact du récepteur, ou d'une chimère ou d'un fragment de celui-ci avec un composé et b) la détermination si le composé présente ou non un effet sur l'activité du récepteur.
Patent CA-2987991-A1 (CA)
Title: Ultrasonic transducer
Inventor: ZIMMERMANN STEFAN
IPC: G10K9/122
Filed: 2016-04-11
Abstract: Ultrasonic transducer having a piezoelectric transducer element with a top side and an underside, and having a cup-shaped housing with a top side and an underside, wherein an opening is formed on the top side, and having a coupling element with a front side and a rear side, wherein the rear side of the coupling element is acoustically coupled to the top side of the transducer element in order to couple out the ultrasonic waves produced by means of the transducer element to the environment in a transmission mode or in order to forward the ultrasonic waves received from the environment by the coupling element to the transducer element in a reception mode, and wherein the transducer element and the coupling element are arranged in the housing, and having a first electrode and a second electrode, wherein the first electrode is connected to a contact surface formed on the underside of the transducer element, wherein the transducer element is arranged in a cup-shaped screening apparatus made from a metal conductive material and the opening in the screening apparatus is spanned by a metal conductive grating, with the result that the screening apparatus and the grating form a Faraday cage, and the grating is formed between the top side of the transducer element and the rear side of the coupling element, and a gap is formed between the housing and the screening apparatus, and the housing is acoustically decoupled from the screening apparatus.
Patent CA-2992743-A1 (CA)
Inventor: ROGERS DAN P
IPC: A61C8/00
Filed: 2016-07-15
Abstract: A dental implant assembly is disclosed. The dental implant assembly includes an implant having a bore within a coronal end, an abutment configured to couple to the implant to the coronal end, a screw configured to secure the abutment to the implant, and a gasket configured to seal an interface between the implant and the abutment.
Patent CA-2993351-A1 (CA)
Inventor: GEORGE JONATHAN ROBERT
IPC: B01D46/24
Filed: 2016-08-02
Abstract: A filter element may include a primary layer of filter media defining a chamber having an open end and a closed end distally opposite the open end, and at least one secondary layer of filter media adjacently fixed to the primary layer of filter media. The at least one secondary layer of filter media may be located at the closed end of the primary layer of filter media for increasing a pressure drop at the closed end, such that fluid flow is homogeneously distributed through the chamber in response to the pressure drop. The primary layer of filter media is formed of a non-compressible material and may be tapered to further controlling pressure drops through the chamber. A pocket filter assembly may include one or more filter elements disposed within a housing.
Patent CA-2995117-A1 (CA)
Inventor: HARDIE STEPHEN LEBEUF
IPC: A61F13/475
Filed: 2016-08-19
Abstract: A disposable absorbent article having barrier cuffs is disclosed herein. The disposable absorbent article has improved pad curl characteristics which can facilitate application of the disposable absorbent article.
Patent CA-2995554-A1 (CA)
Inventor: KOGANEMARU YOHEI
IPC: A61P25/04
Filed: 2016-08-18
Abstract: [Problem] To provide a compound which has a positive allosteric modulating effect (PAM effect) for an a7 nicotinic acetylcholine receptor (a7 nACh receptor). [Solution] The inventors have achieved the present invention by making studies on PAM effects for an a7 nACh receptor and confirming that a tetrahydrooxepinopyridine compound has a PAM effect for an a7 nACh receptor. A tetrahydrooxepinopyridine compound according to the present invention has a PAM effect for an a7 nACh receptor, and is promising as a prophylactic or therapeutic agent for dementia, cognitive impairment, schizophrenia, Alzheimer's disease, CIAS, negative symptoms of schizophrenia, inflammatory diseases or pain.
Patent CA-2996161-A1 (CA)
Inventor: TYCHSEN TOM
IPC: F04B9/113
Filed: 2018-02-22
Abstract: Disclosed is a hydraulic pressure intensifier comprising a housing having a low pressure chamber and a high pressure chamber, force transmitting means between the low pressure chamber and the high pressure chamber, and a switching valve connecting the low pressure chamber to a first pressure or to a second pressure different from the first pressure and being controlled by a pilot valve, wherein the switching valve comprises a valve element having a first control pressure area and a second control pressure area, wherein the pilot valve controls a pressure difference between the first control pressure area and the second control pressure area , characterized in that the valve element comprises a flange extending radially, wherein the control pressure areas are located on opposite faces of the flange. The object of the invention is to have a large volume output on the high-pressure side of the pressure intensifier.
Patent CA-2996480-A1 (CA)
Inventor: TAKANO HIROAKI
IPC: H04W24/10
Filed: 2016-06-09
Abstract: [Problem] To provide a mechanism with which it is possible for a signal for measurement to be transmitted in some of frequency bands and for measurement to be carried out on a terminal-device side. [Solution] Provided is an apparatus for operating a small cell, wherein the apparatus is provided with a processing unit for selecting, from among one or more off-state unit frequency bands in a plurality of unit frequency bands that can be turned on to perform uplink communication or downlink communication in the small cell, an off-state unit frequency band used to transmit a discovery signal for enabling measurement in an off-state unit frequency band.
Patent CA-2996601-A1 (CA)
Title: Anticorps imitateur de recepteur de lymphocytes t (tcrm)
Inventor: BANHAM ALISON
IPC: C07K16/18
Filed: 2016-08-26
Abstract: La présente invention concerne un anticorps qui se lie à des résidus 65-73 de la protéine suppresseur de tumeur p53 (p5365-73 humain), tel que représenté dans SEQ ID NO : 1, lorsqu'il est mis en présence de l'antigène leucocytaire humain de la protéine de classe I du CMH A*0201 (HLA-A*0201 ).
Patent CA-2997528-A1 (CA)
Inventor: ANDO SATOSHI
IPC: C12Q1/02
Filed: 2016-09-08
Abstract: The present invention provides a method for more efficiently producing retinal pigment epithelial cells from pluripotent stem cells. This method for producing retinal pigment epithelial cells comprises the following steps: (1) a first step of culturing pluripotent stem cells for a period not exceeding 30 days, in a medium including an FGF receptor inhibitor and/or a MEK inhibitor; and (2) a second step of forming retinal pigment epithelial cells by culturing the cells obtained in the first step, in the presence of a Nodal signal transduction pathway inhibitor and/or a Wnt signal transduction pathway inhibitor.
Patent CA-2998710-A1 (CA)
Inventor: FELISA GIUSEPPE
IPC: F16H1/28
Filed: 2016-09-16
Abstract: L'invention concerne un engrenage planétaire de précision comprenant : un pignon (I; 2; 102) ; un engrenage intérieur mobile (IV; 25) ; un engrenage intérieur fixe (III; 9) ; un ou plusieurs pignons satellites (II; 19; 219) ; chaque pignon satellite (II; 19; 219) s'engrenant simultanément avec le pignon (I; 2; 102), l'engrenage intérieur fixe (III; 9) et l'engrenage intérieure mobile (IV; 25) ; le pignon (I; 2; 102) comprenant un engrenage avec une denture conique ; chaque pignon satellite (II; 19; 219) comprenant un engrenage avec une denture conique ; une denture conique comportant une correction (x) qui varie linéairement le long de la direction longitudinale de la dent (Z) ; chaque dent (Z) de la denture conique présentant une épaisseur (s) et une hauteur (h) qui augmentent à partir du sommet (V) dudit engrenage conique le long de la direction longitudinale de la dent (Z).
Patent CA-2998736-A1 (CA)
Inventor: DELLEVIGNE LAURA
IPC: B65D41/28
Filed: 2016-08-25
Abstract: An over-cap device for use with containers having caps. The over-cap device includes an outer wall, a cap engagement wall, and a spacing wall. The cap engagement wall may nonreleasably engage an outer surface of the cap and the spacing wall may engage a top surface of the cap. The cap may releasably engage a container.
Patent CA-2998843-A1 (CA)
Title: Ethoxylated amines for use in subterranean formations
Inventor: PENG YANG
IPC: E21B43/22
Filed: 2015-11-16
Abstract: Methods for treating subterranean formations are provided. In one embodiment, the methods comprise providing a treatment fluid comprising an aqueous base fluid and a surfactant comprising an ethoxylated amine or derivative thereof; introducing the treatment fluid into a wellbore penetrating at least a portion of a subterranean formation; and producing fluids from the wellbore during or subsequent to introducing the treatment fluid into the wellbore.
Patent CA-2999565-A1 (CA)
Inventor: BOTZER LIOR
IPC: G16H50/20
Filed: 2018-03-28
Abstract: A method includes acquiring a bipolar signal from a first electrode and a second electrode contacting a first location and a second location, respectively, in a heart of a living subject. The method further includes acquiring a unipolar signal from the first electrode while in contact with the first location, and deriving from the bipolar signal and the unipolar signal a point in time at which the first location is generating the unipolar signal. The method also includes computing a metric for a conduction velocity of the unipolar signal at the first location based on a shape of the unipolar signal at the point in time.
Patent CA-3002066-A1 (CA)
Title: Natural killer cells and ilc3 cells and uses thereof
Inventor: ZHANG XIAOKUI
IPC: A61K35/17
Filed: 2016-10-14
Abstract: Provided herein are methods of producing natural killer (NK) cells and/or ILC3 cells using a three-stage expansion and differentiation method with media comprising stem cell mobilizing factors. Also provided herein are methods of suppressing tumor cell proliferation using the NK cells and/or ILC3 cells and the NK cell and/or ILC3 cell populations produced by the three-stage methods described herein, as well as methods of treating individuals having cancer or a viral infection, comprising administering the NK cells and/or ILC3 cells and the NK cell and/or ILC3 cell populations produced by the three-stage methods described herein to an individual having the cancer or viral infection.
Patent CA-3004416-A1 (CA)
Inventor: ANGROS LEE H
IPC: G01N1/31
Filed: 2009-08-28
Abstract: An automated microscope slide staining system and staining apparatus and method that features a plurality of individually operable miniaturized pressurizable reaction compartments or a pressurizable common chamber for individually and independently processing a plurality of microscope slides.  The apparatus preferably features independently movable slide support elements each having an individually operable heating element.
Patent CA-3005939-A1 (CA)
Title: Thickened antimicrobial hard surface cleaners
Inventor: AHIRWAL DEEPAK
IPC: C11D17/00
Filed: 2016-12-13
Abstract: The need for a thickened liquid hard surface cleaning composition having improved transparency in addition to antimicrobial efficacy is provided by formulating the hard surface cleaning composition with an antimicrobial agent and a hydrophobic alkali swell-able emulsions (HASE) comprising a thickening polymer having a certain ratio of monomers.
Patent CA-3006404-A1 (CA)
Inventor: FENG XIANG
IPC: G01D5/02
Filed: 2012-12-17
Abstract: A case (330) for a vibrating meter (300) is provided. The case (330) includes a first panel (331a) defined by at least a first edge (333) and a second edge (334). The case (330) also includes one or more indentations (332) formed in the first panel (331a). The one or more indentations include at least a portion extending from the first edge (333) to the second edge (334).
Patent CA-3007053-A1 (CA)
Inventor: BAAUW ARIE
IPC: A22C17/14
Filed: 2016-12-08
Abstract: For separating an intestine from a cluster of organs harvested from an animal, in particular a pig, cow or sheep, wherein the intestine is connected to the remainder of the cluster through tissue, a device and method are provided. The intestine separating device comprises a guiding device having at least one guiding surface configured to contact the intestine. The guiding device comprises a first and second guiding members together defining a gap for accommodating said tissue. The first and second guiding members are movable towards and away from each other to vary a gap width. A gap width control structure comprises an actuator to controllably decrease and increase the gap width. A tissue separating device is operative in the gap to provide a separation in the tissue close to the intestine.
Patent CA-3010016-A1 (CA)
Inventor: Harbour Stacey
IPC: A23K40/00
Filed: 2016-12-27
Abstract: A composition and process for making pet food treats is described herein. Auxiliary ingredients are combined to form a plant mixture. The plant mixture is formed into portions. The portions of plant mixture are positioned on a chew stick that comprises rawhide. The pet treat gives the appearance of a grilled shish kabob, where the plant portions are meant for initial taste, while the chew stick will provide the dog with a longer-lasting chewing portion.
Patent CA-3011246-A1 (CA)
Inventor: KOZYUK OLEG
IPC: C11B3/02
Filed: 2017-01-06
Abstract: A hydrodynamic cavitation method for degumming triglyceride oil is used to increase oil yield and reduce impurities. The residence time of the oil for degumming in the cavitation field is reduced to enhance removal of impurities such as phosphorus without prolonged exposure of the oil to cavitation conditions. The mass transfer of impurities from an oil phase to non-oil components or water is carried out in a non-cavitational, mass transfer reactor positioned downstream of a hydrodynamic cavitation device. A separation step can be used to remove the phosphatides and other impurities from the treated oil to form a purified oil product.
Patent CA-3012562-A1 (CA)
Title: Seat for a vehicle
Inventor: MALFATTI MARCO
IPC: B62J1/00
Filed: 2017-02-10
Abstract: The present invention regards a seat for a vehicle, a bicycle, a stationary bicycle or a motorcycle comprising a base group (2), a top group (3) and removable engagement means between base group (2) and top group (3).
Patent CA-3013095-A1 (CA)
Inventor: LIU HUI
IPC: C09D17/00
Filed: 2016-02-05
Abstract: Il est décrit une dispersion multicolore à composition protectrice. La composition protectrice servant à protéger et à séparer les particules de colorant comprend les éléments suivants : 1) une dispersion aqueuse de particules polymériques dans laquelle un agent de surface anionique non réactif dont la longueur de la chaîne d'oxyde d'éthylène est inférieure à 11 représente entre 0,33 % et 5 % du poids et dans laquelle des particules polymériques représentent entre 89 % et 99,45 % du poids, lesquelles particules polymériques se composent d'un monomère de stabilisateur anionique de la Formule I représentant entre 0,33 % et 2 % de leur poids, dans laquelle R1 représente un groupe liant entre R2 et un groupe vinyle, R2 constitue de l'éthylène, du propène ou du butylène, n a une valeur entre 0 et 50 et M représente un contre-sel de potassium, de sodium, d'ammonium ou de butylène; 2) de l'argile représentant entre 0,5 % et 10 % du poids de la composition.
Patent CA-3014633-A1 (CA)
Title: Ophthalmic compositions comprising calcineurin inhibitors or mtor inhibitors
Inventor: MITRA ASHIM K
IPC: A61K47/34
Filed: 2008-10-08
Abstract: The embodiments disclosed herein relate to ophthalmic compositions comprising calcineurin inhibitors or mTOR inhibitors, and more particularly to methods for treating an ocular disease and/or condition using the disclosed compositions. According to aspects illustrated herein, there is provided a pharmaceutical composition that includes a calcineurin inhibitor or an mTOR inhibitor; a first surfactant with an HLB index greater than about 10; and a second surfactant with an HLB index of greater than about 13, wherein an absolute difference between the HLB index of the first surfactant and the HLB index of the second surfactant is greater than about 3, and wherein the composition forms mixed micelles.
Patent CA-3015033-A1 (CA)
Inventor: DION YANN
IPC: C04B28/14
Filed: 2017-03-13
Abstract: The invention relates to a plasterboard comprising a first gypsum layer and a second gypsum layer, characterized in that the first layer contains activated carbon and the second layer contains a fixing agent; the amount of fixing agent in the first layer is smaller than the amount of fixing agent in the second layer as expressed in percentage by weight of the dry matter; and the second layer does not contain any activated carbon.
Patent CA-3015223-A1 (CA)
Inventor: MILBAR MAREK
IPC: H04H40/18
Filed: 2010-07-30
Abstract: A method of block deinterleaving data received at a digital radio broadcast receiver is described. The method includes providing a block of memory having n x k addresses, wherein the block comprises a single table, receiving a digital radio broadcast signal at the receiver, and demodulating the digital radio broadcast signal into a plurality of interleaved data units. For at least one series of n x k data units a pointer step size is determined, and for each data unit in the series, an address in the block is calculated based on the pointer step size, and an output data unit is read from the block at the address, such that said output data units represent block deinterieaved data units. An input data unit from the plurality of interleaved data units is then written to the block at the address. Associated systems and computer readable storage media are presented.
Patent CA-3019437-A1 (CA)
Inventor: DE JULIAN AGUADO ANTONIO
IPC: B64F5/50
Filed: 2018-10-02
Abstract: The invention provides a fitting for transporting an industrial part, the fitting comprising: a first fitting member comprising a first surface, and a second fitting member comprising a second surface, wherein the first surface of the first fitting member comprises a protuberance and the second surface of the second fitting member comprises a recess, wherein the protuberance and the recess are configured such that the protuberance is insertable in the recess and such that when the protuberance is inserted along the recess the first fitting member and the second fitting member are slidable one on another along at least a first direction .