baber/WOPTO huggingface dataset:
Patent CA-2834399-A1 (CA)
Title: Blood treatment apparatus adapted to preserve parts thereof
Inventor: HERTZ THOMAS
IPC: A61M1/16
Filed: 2012-05-23
Abstract: A blood treatment apparatus adapted to preserve a blood treatment unit (20) between blood treatment sessions. The blood treatment apparatus is configured to i) perform a blood treatment session and thereby use the blood treatment unit (20), ii) fill the blood treatment unit (20) with a preservation fluid comprising at least one treatment fluid concentrate of a type that is used to prepare the treatment fluid, iii) maintain the preservation fluid in the blood treatment unit (20) until a next blood treatment session is prepared, iv) dispatch the preservation fluid from the blood treatment unit (20) in preparation of a next blood treatment session, and v) perform a next blood treatment session and thereby extend the use of the blood treatment unit (20). A related method is also described.
Patent CA-2835683-A1 (CA)
Inventor: BROWN STEPHEN JOHN
IPC: C07C2/36
Filed: 2013-12-05
Abstract: The selective oligomerization of ethylene to produce a mixture comprising octene and hexene is conducted in the presence of a catalyst system comprising a source of chromium; two different P-N-P ligands and an activator. The phosphorus atoms of both ligands have ortho-fluoro phenyl substituents. The nitrogen atom of the first ligand has an isopropyl substituent. The nitrogen of the second ligand has a larger/bulkier hydrocarbyl substituent on the N atom. The hexene produced by the process of this invention has very high alpha selectivity.
Patent CA-2839197-A1 (CA)
Inventor: SHNEKENDORF EDWARD
IPC: G06Q50/06
Filed: 2012-06-13
Abstract: A method including receiving data from an energy-consuming device; determining an amount of energy consumed by the device during a time interval; calculating an actual energy cost based on the determined amount of energy consumed by the device during the time interval; predicting an amount of energy that would have been consumed by the at least one device during the time interval if the at least one device were not associated with the energy management system; calculating a predicted energy cost based on the predicted amount of energy that would have been consumed by the at least one device during the time interval if the at least one device were not associated with the energy management system; and calculating a valuation of the energy management system for the at least one energy consuming device over the time interval by comparing the actual energy cost and the predicted energy cost.
Patent CA-2839533-A1 (CA)
Inventor: YAMAMOTO MITSUSHI
IPC: C09J7/22
Filed: 2012-05-21
Abstract: Provided is an adhesive film suitable for applications in which said film is cut by a short-wavelength laser having a main wavelength of 1.0-1.1 µm. This adhesive film (1) comprises a resin film (10) as a base material, and an adhesive layer (20) disposed on at least one surface of the resin film (10). The base material (10) has a laser light absorption rate of at least 20% within the wavelength range of 1,000-1,100 nm and includes a laser light absorption layer (42) comprising a resin composition including carbon black (402) as a laser light absorbent that increases the laser light absorption rate.
Patent CA-2843646-A1 (CA)
Inventor: ZIMBRON JULIO A
IPC: G01N1/22
Filed: 2012-08-03
Abstract: A passive sampling apparatus and method for measuring the cumulative mass of a selected gas being transported through a known cross-sectional area, for example, a soil surface, during a chosen period of time, using absorbent material, are described. Two quantities of absorbent material are disposed in a hollow container, such as a pipe section, and spaced apart such that they may be readily separated for analysis. The absorbent material closest to the soil captures the gas leaving the soil. Under reversed flow conditions, for example when the ambient air enters the ground because of fluctuations in atmospheric pressure, the upper absorbent material captures the component of interest entering the apparatus, thereby preventing this gas from entering the lower material and disturbing the measurement. The apparatus can therefore sequester the component of interest without being affected by the direction of gas transport.
Patent CA-2844349-A1 (CA)
Inventor: HILBER JOSEF
IPC: F04B51/00
Filed: 2006-12-08
Abstract: A pump including a rotor comprising a motor portion, first and second axial extensions having different diameters extending therefrom, a stator comprising a stator housing having a rotor chamber for receiving at least the axial extensions therein, and first and second seals mounted around the first and second axial extensions, the axial extensions being provided with liquid supply channels cooperating with the respective first and second seals to create first and second valves that open and close liquid communication across the respective seal as a function of at least the angular displacement of the rotor. The pump module comprises a third seal mounted around the second axial extension proximate the motor portion of the rotor, delimiting an outlet portion of the rotor chamber.
Patent CA-2846483-A1 (CA)
Inventor: KIM TAE YEON
IPC: G06F17/30
Filed: 2012-08-30
Abstract: A method manages schedules in a portable terminal. The method includes: searching for at least one schedule corresponding to a preset search condition when requesting a schedule search in the portable terminal; and displaying the searched at least one schedule in a two-dimensional form having a time axis and a schedule axis according to the time sequence in case there is at least one schedule as a result of the search.
Patent CA-2854687-A1 (CA)
Inventor: ZHOU MINGDONG
IPC: A61M5/00
Filed: 2012-11-21
Abstract: Disclosed is a drive system of a syringe pump, comprising: an outer sleeve (11) with an inner wall thereof being provided with a resistor sheet slot and a conductive membrane sheet slot, both of which extend axially; a resistor sheet (12) provided in the resistor sheet slot and a conductive membrane sheet (13) provided in the conductive membrane sheet slot; an injection pushrod (14) slidably provided in the outer sleeve (11), wherein a hermetic seal is maintained between the injection pushrod (14) and the inner wall of the outer sleeve (11), and a cavity having an opening is provided on the injection pushrod (14), the opening of the cavity being provided at the tail end of the injection pushrod (14); an elastic conductive contact sheet (15) fixedly provided on the injection pushrod (14), with one end of the elastic conductive contact sheet (15) in contact with the conductive membrane sheet (13), and the other end in contact with the resistor sheet (12); and a drive device provided in the cavity and driving the forward and backward movement of the injection pushrod (14). The drive system can ensure the accuracy of administration of drugs.
Patent CA-2855947-A1 (CA)
Inventor: ZAHRADNIK ANTON F
IPC: E21B10/42
Filed: 2012-11-15
Abstract: An earth boring drill bit is described, the bit having a bit body having a central longitudinal axis that defines an axial center of the bit body and configured at its upper extent for connection into a drillstring; at least one primary fixed blade extending downwardly from the bit body and inwardly toward, but not proximate to, the central axis of the drill bit; at least one secondary fixed blade extending radially outward from proximate the central axis of the drill bit; a plurality of fixed cutting elements secured to the primary and secondary fixed blades; at least one bit leg secured to the bit body; and a rolling cutter mounted for rotation on the bit leg; wherein the fixed cutting elements on at least one fixed blade extend from the center of the bit outward toward the gage of the bit but do not include a gage cutting region, and wherein at least one roller cone cutter portion extends from substantially the drill bit's gage region inwardly toward the center of the bit, the apex of the roller cone cutter being proximate to the terminal end of the at least one secondary fixed blade, but does not extend to the center of the bit.
Patent CA-2856629-A1 (CA)
Inventor: FAVATA DOMENICO
IPC: B29C45/26
Filed: 2012-10-16
Abstract: A mold-tool system (100), comprising: a body assembly (102); and a stem-guidance assembly (106) configured to maintain guiding movement of a valve-stem assembly (934) through the body assembly (102).
Patent CA-2857071-A1 (CA)
Title: Sel sulfure post-traite d'une composition hydroxyaromatique substituee par un alkyle
Inventor: GIBBS ANDREW R
IPC: C10M105/58
Filed: 2012-12-27
Abstract: La présente invention concerne un sel post-traité d'une composition hydroxyaromatique sulfurée substituée par un alkyle qui consiste en un produit réactionnel de (a) un sel d'une composition hydroxyaromatique sulfurée substituée par un alkyle, le composé hydroxyaromatique substitué par un alkyle étant dérivé de l'alkylation d'un composé hydroxyaromatique comportant un ou plusieurs alcènes comprenant des oligomères en C9 à C18 de monomères choisis parmi un propylène, un butylène ou leurs mélanges, (b) une source d'un aldéhyde et (c) un composé monoamine primaire et/ou secondaire ayant au moins un hydrogène actif. Le sel post-traité d'une composition alkylhydroxyaromatique sulfurée selon l'invention présente une teneur réduite en composé hydroxyaromatique non sulfuré substitué par un alkyle et son sel métallique non sulfuré par rapport à la teneur, en masse combinée, en composé hydroxyaromatique non sulfuré substitué par un alkyle et son sel métallique non sulfuré présent dans le sel non post-traité d'une composition hydroxyaromatique sulfurée substituée par un alkyle.
Patent CA-2858683-A1 (CA)
Title: Substituted triazolopyridines and their use as ttk inhibitors
Inventor: SCHULZE VOLKER
IPC: A61K31/437
Filed: 2012-12-10
Abstract: The present invention relates to substituted triazolopyndine compounds of general formula (I) : in which R1, R2, R3, R4, and R5 are as given in the description and in the claims, to methods of preparing said compounds, to pharmaceutical compositions and combinations comprising said compounds, to the use of said compounds for manufacturing a pharmaceutical composition for the treatment or prophylaxis of a disease, as well as to intermediate compounds useful in the preparation of said compounds.
Patent CA-2864169-A1 (CA)
Title: Mutants c-raf qui conferent une resistance aux inhibiteurs de raf
Inventor: EMERY CAROLINE
IPC: C07K14/435
Filed: 2013-03-07
Abstract: L'invention concerne des acides nucléiques et des protéines mutantes ayant une séquence C-RAF, et des méthodes d'identification de patients souffrant d'un cancer et qui bénéficieront vraisemblablement d'une combinaison de thérapie. L'invention concerne également des méthodes de traitement.
Patent CA-2864883-A1 (CA)
Inventor: FORREST JAMES L
IPC: F16H63/30
Filed: 2012-11-30
Abstract: A multispeed drive unit (10) comprising a rotary input (27) positioned to be driven by a power source and disposed at an input side of the drive unit (10); a rotary output (28) positioned to drive a driven unit and disposed at an output side of the drive unit (10), a transmission operably interposed between said rotary input (27) and said rotary output (28), said transmission having a gear (20) moveable between a high-reduction configuration and a low-reduction configuration, a first friction clutch (40) operable to fix said gear (20) in said high-reduction configuration, whereby said transmission is operable to reduce a speed of said rotary output (28) relative to said rotary input (27) when said first friction clutch (40) is engaged, and a second friction clutch (60) operable to fix said gear (20) in said low-reduction configuration, whereby said transmission is not operable to reduce the speed of said rotary output (28) relative to said rotary input (2) when said second friction clutch (60) is engaged.
Patent CA-2866971-A1 (CA)
Title: Oligomerisation of olefinic compounds with reduced polymer formation
Inventor: HANTON MARTIN JOHN
IPC: C08F110/02
Filed: 2013-05-08
Abstract: A process for oligomerisation of an olefinic compound for producing an oligomeric product is carried out in the presence of an activated catalyst, a non-metal oxygen containing additive and optionally a zinc compound. The oligomerisation catalyst is an activated catalyst, which is provided by combining a source of chromium, a ligating compound, and a catalyst activator or combination of catalyst activators. The non-metal oxygen containing additive is present in an amount such that the ratio of the molar amount of the non-metal oxygen containing additive to the molar amount of chromium in the source of chromium per 106 g/g Cr productivity is between 0.01 and 400.
Patent CA-2870832-A1 (CA)
Title: Turntable assembly for stretch wrapping machine
Inventor: HENDREN DANIEL R
IPC: B65B11/04
Filed: 2013-05-07
Abstract: A turntable assembly 100 for a stretch wrapping machine comprises a frame 120, a hub 104 rotatably mounted to the frame 120 on a shaft 132, a turntable 102 mounted to the hub 104, and a plurality of rollers 1 10 rotatably mounted to the frame 120 defining a generally horizontal supporting plane for the turntable 102. Each roller has an axis of rotation generally parallel to the supporting plane and generally passing through the turntable axis of rotation 140. The frame 120 is constructed so as to elastically deform, upon a load 16 being placed upon the turntable 102 that results in the load 16 not being evenly supported by the rollers 1 10, to permit the roller axis of rotation to tilt relative to the horizontal supporting plane while still passing through the turntable axis of rotation 140.
Patent CA-2873052-A1 (CA)
Inventor: CIAVARELLA NICK E
IPC: B05B7/00
Filed: 2013-05-09
Abstract: Foam dispenser systems, pumps and refill units are disclosed herein. A refill unit for refilling a foam dispenser system comprises a container for holding a supply of foamable liquid and a foam pump connected to the container. The pump incorporates a simple and inexpensive valve arrangement to move liquid through the pump and to create the foam. For example, a liquid foam pump may include a housing and a valve stem that moves in two directions. The valve stem has an inlet liquid pathway and an outlet liquid pathway to convey liquid to a mixing. In addition, a moveable valve body is movable by the valve stem in a first direction to move the valve body to the first position to open a liquid inlet pathway, and moveable in a second direction to move the valve body to the second position to open the outlet liquid pathway.
Patent CA-2874472-A1 (CA)
Inventor: DESAI DARSHAK
IPC: C09J4/00
Filed: 2013-05-23
Abstract: La présente invention concerne un procédé pour produire des granules d'adhésif à base de poly-alpha-oléfine amorphes, résistants à l'agglomération, fluides. Le procédé comprend (a) l'extrusion de l'adhésif à travers un orifice d'une filière immergée dans un fluide de refroidissement; (b) la découpe de l'adhésif en une pluralité de granules dans le fluide de refroidissement; (c) la solidification des granules dans une plage de température d'environ 25 °C à environ 40 °C pendant au moins 30 minutes; et (6) la séparation des granules du fluide de recristallisation et le séchage des granules. Les granules durcissent au moins trois fois plus rapidement que des granules formés de façon conventionnelle.
Patent CA-2875044-A1 (CA)
Inventor: FERT JEREMY EDMOND
IPC: B64D29/00
Filed: 2014-12-11
Abstract: Aircraft propulsion unit comprising a motor and a nacelle comprising a casing (16) of revolution delimiting a flow vein of an air flow, characterized in that this casing comprises at least two openings closed by removable and interchangeable panels (18), at least one of these panels carrying equipment (24) of the propulsion system.
Patent CA-2878688-A1 (CA)
Inventor: PATTERSON ROBERT BRICE
IPC: E21B43/26
Filed: 2013-06-17
Abstract: An apparatus for servicing a wellbore comprising a housing defining an axial flowbore and comprising high-pressure ports, high-volume ports, and a mandrel slidably positioned within the housing, the mandrel defining a mandrel axial flowbore and being alternatingly movable from a first position to a second position and to a third position, wherein, when the mandrel is in the second position, a route of fluid communication via the high-pressure ports is provided and a route of fluid communication via the high-volume ports is obstructed, wherein, when the mandrel is in the third, position, a route of fluid communication via the high-volume ports is provided, and wherein the apparatus is transitionable from the second position to the third position without communicating an obturating member to the apparatus, without removing an obturating member from the apparatus, or combinations thereof.
Patent CA-2878920-A1 (CA)
Inventor: HEDTKE ROBERT C
IPC: G01L27/00
Filed: 2013-06-21
Abstract: A method (150) of verifying a condition of a single-crystal pressure sensor (100) is provided. The method (150) includes providing a single-crystal pressure sensor (100) that has at least one electrical characteristic that varies with applied pressure being coupled to a first output and a second output. The pressure sensor (100) also has at least one resistive element therein. A current is applied through the resistive element (122) to heat (152) the pressure sensor (100). At least one output of the pressure sensor (100) is monitored (154) to determine a response of the pressure sensor (100) to current-induced heat. A verification output is provided (156) based on the response.
Patent CA-2879447-A1 (CA)
Inventor: ONO HIROFUMI
IPC: F28F3/00
Filed: 2013-07-19
Abstract: Provided is a multilayered structure comprising at least one fine cellulose fiber nonwoven fabric layer made of a fine cellulose fiber, wherein the multilayered structure is characterized in that the mean fiber diameter of the fine cellulose fiber forming the fine cellulose fiber non-woven fabric layer is 0.005 to 0.5 µm, and the mean thickness of the multilayered structure is 10 to 200 µm, the density thereof is 0.10 to 0.90 g/cm3, and the air permeation resistance thereof is 2000 s/100 ml or more. Also provided are a total heat exchanger sheet made of this multilayered structure, a total heat exchange element using this total heat exchanger sheet as a partitioning material for partitioning two types of air flow of different temperature and/or humidity, and a total heat exchanger using this total heat exchange element.
Patent CA-2880138-A1 (CA)
Inventor: CLIFTON DAVID ANDREW
IPC: G06T7/00
Filed: 2012-08-16
Abstract: A method of remote monitoring of vital signs by detecting the PPG signal in an image of a subject taken by a video camera such as a webcam. The PPG signal is identified by auto-regressive analysis of ambient light reflected from a region of interest on the subject's skin. Frequency components of the ambient light and aliasing artefacts resulting from the frame rate of the video camera are cancelled by auto-regressive analysis of ambient light reflected from a region of interest not on the subject's skin, e.g. in the background. This reveals the spectral content of the ambient light allowing identification of the subject's PPG signal. Heart rate, oxygen saturation and breathing rate are obtained from the PPG signal. The values can be combined into a wellness index based on a statistical analysis of the values.
Patent CA-2883181-A1 (CA)
Inventor: CRUZ TOM N
IPC: G02B6/36
Filed: 2015-02-26
Abstract: An optical terminus has a two-piece embodiment having a terminus body and a ferrule with an integral lens. The terminus has a bore that receives an optical fiber cable. The lens can also be fashioned separately and snap fit to the ferrule. The connector can also be provided as a single piece member with the lens formed integrally or separately.
Patent CA-2886970-A1 (CA)
Title: Currency operated tire inflation and repair apparatus and methods
Inventor: PAASCH ROBERT W
IPC: B60S5/04
Filed: 2013-10-07
Abstract: The present disclosure provides tire repair assemblies that can include : a tire sealant tank; an air assembly coupled to the tire sealant tank; a valve configured to control flu id communication between the tank and the air assembly; and a currency operating assembly configured to control the valve. Methods for repairing tires are also provided with the methods including providing tire sealant to a tire from a tire repair assembly upon depositing currency in the tire repair assembly. A stand alone currency operated tire repair assemblies are also provided with the assemblies including : a tire sealant tank; an air compressor operatively coupled to the tank; a valve operatively aligned between the tank and the air compressor; a flow meter operatively aligned between the tank and the air compressor; and computer processing circuitry operatively coupled to the air compressor, the valve, and the flow meter.
Patent CA-2887028-A1 (CA)
Inventor: DISCH SASCHA
IPC: G10L19/20
Filed: 2013-10-02
Abstract: A decoder for generating an audio output signal comprising one or more audio output channels from a downmix signal is provided. The downmix signal encodes one or more audio object signals. The decoder comprises a control unit (181) for setting an activation indication to an activation state depending on a signal property of at least one of the one or more audio object signals. Moreover, the decoder comprises a first analysis module (182) for transforming the downmix signal to obtain a first transformed downmix comprising a plurality of first subband channels. Furthermore, the decoder comprises a second analysis module (183) for generating, when the activation indication is set to the activation state, a second transformed downmix by transforming at least one of the first subband channels to obtain a plurality of second subband channels, wherein the second transformed downmix comprises the first subband channels which have not been transformed by the second analysis module and the second subband channels. Moreover, the decoder comprises an un-mixing unit (184), wherein the un-mixing unit (184) is configured to un-mix the second transformed downmix, when the activation indication is set to the activation state, based on parametric side information on the one or more audio object signals to obtain the audio output signal, and to un-mix the first transformed downmix, when the activation indication is not set to the activation state, based on the parametric side information on the one or more audio object signals to obtain the audio output signal. Furthermore, an encoder is provided.
Patent CA-2890075-A1 (CA)
Inventor: YE KEQIANG
IPC: C07D311/28
Filed: 2013-11-01
Abstract: In certain embodiments, the disclosure relates to 7,8-dihydoxyflavone and 7,8-substituted flavone derivatives, such as those described by formula provided herein, pharmaceutical compositions, and methods related thereto. In certain embodiments, the disclosure relates to methods of treating or preventing diseases or conditions related to BDNF and TrkB activity, such as psychiatric disorders, depression, post-traumatic stress disorder, and autism spectrum disorders, stroke, Rett syndrome, Parkinson's disease, and Alzheimer's disease by administering effective amounts of pharmaceutical compositions comprising compounds disclosed herein to a subject in need thereof. In certain embodiments, it is contemplated that the 7,8-substituted flavone derivatives disclosed herein are prodrugs of 7,8-dihydoxyflavone and analogs.