baber/WOPTO huggingface dataset:
Patent CA-2842093-A1 (CA)
Inventor: FATTORI JOSEPH E
IPC: A61C17/22
Filed: 2012-02-03
Abstract: A refill head for an oral care implement, such as a toothbrush, wherein the refill head utilizes a specially designed structure for coupling the refill head to an oral care implement handle that ensures proper alignment and simplifies the loading and unloading of the refill head to the oral care implement handle. In one embodiment, the refill head comprises a tubular sleeve forming a cavity and first and second upper cam surfaces that form shoulders within the cavity. The first and second upper cam surfaces are separated by first and second axial slots of different configurations that prevent loading of the refill head onto the oral care implement handle in an improper rotational orientation through interaction with first and second bosses on the oral care implement handle.
Patent CA-2842517-A1 (CA)
Inventor: KLEIN CEDRIC
IPC: D21H21/30
Filed: 2012-08-04
Abstract: The instant invention relates to the Aqueous coating compositions for optical brightening and shading of substrates, comprising (a) at least one optical brightener of formula (I) in which the anionic charge on the brightener is balanced by a cationic charge composed of one or more identical or different cations selected from the group consisting of hydrogen, an alkali metal cation, alkaline earth metal, ammonium, ammonium which is mono-, di-, tri- or tetrasubstituted by a C1-C4 linear or branched alkyl radical, ammonium which is mono-, di-, tri- or tetrasubstituted by a C1-C4 linear or branched hydroxyalkyl radical, ammonium which is, di-, tri- or tetrasubstituted by a mixture of C1-C4 linear or branched alkylradical and linear or branched hydroxyalkyl radical or mixtures of said compounds, R1 and R1 may be the same or different, and each is hydrogen, C1-C4 linear or branched alkyl, C2-C4 linear or branched hydroxyalkyl, CH2CO2 -, CH2CH2CONH2 or CH2CH2CN, R2 and R2 may be the same or different, and each is C1-C4 linear or branched alkyl, C2-C4 linear or branched hydroxyalkyl, CH2CO2 -, CH(C02 -)CH2CO2 -, CH(C02 -)CH2CH2CO2 -, CH2CH2SO3 -, CH2CH2CO2 -, CH2CH(CH3)CO2 -, benzyl, or R1 and R2 and/or R1 and R2 , together with the neighboring nitrogen atom signify a morpholine ring and p is 1 or 2, at least one shading dye of formula (II) signifies H, methyl or ethyl, signifies paramethoxyphenyl, methyl or ethyl, signifies a cation selected from the group consisting of hydrogen, an alkali metal cation, alkaline earth metal, ammonium, ammonium which is mono-, di-, tri- or tetrasubstituted by a C1-C4 linear or branched alkyl radical, ammonium which is mono-, di-, tri- or tetrasubstituted by a C1-C4 linear or branched hydroxyalkyi radical, ammonium which is, di-, tri- or tetrasubstituted by a mixture of C1-C4 linear or branched alkylradical and linear or branched hydroxyalkyi radical or mixtures of said compounds, (c) at least one white pigment, (d) at least one primary binder, (e) optionally one or more secondary binders and and (f) water.
Patent CA-2850023-A1 (CA)
Title: Ultrasonic device with integrated gas delivery system
Inventor: RUNDQUIST VICTOR F
IPC: B06B3/00
Filed: 2012-10-10
Abstract: Methods for degassing and for removing impurities from molten metals are disclosed. These methods can include operating an ultrasonic device in a molten metal bath, and adding a purging gas into the molten metal bath through the tip of the ultrasonic device.
Patent CA-2851260-A1 (CA)
Inventor: WARREN DANIEL ADAM
IPC: F24F11/76
Filed: 2012-10-05
Abstract: An electronic thermostat and associated methods are disclosed for power stealing from an HVAC triggering circuit. The methods include making voltage measurements while controlling the amount of current drawn by the power stealing circuitry so as to determine a relationship that can be used to select how much current to draw during power stealing. Through the use of the described methods, the likelihood of inadvertent switching of the HVAC function (on or off) can be significantly reduced.
Patent CA-2851461-A1 (CA)
Title: Sill assembly for a door frame
Inventor: PETTA GABRIEL
IPC: E04G23/02
Filed: 2014-05-06
Abstract: A sill assembly for a door frame includes a sub sill extending along a generally horizontal sill axis. The sub sill includes a sub sill upper portion. A base sill extends along the sill axis. The base sill is mounted to the sub sill and clads at least a portion of the sub sill upper portion. The base sill further includes at least one base sill clip member. A step sill extends along the sill axis. The step sill includes an axially extending step sill upper surface positioned above the base sill, and at least one step sill clip member removably engaged with the base sill clip member to removably mount the step sill to the base sill.
Patent CA-2852237-A1 (CA)
Title: Chilled ammonia based co2 capture system with wash system and processes of use
Inventor: DUBE SANJAY KUMAR
IPC: B01D53/14
Filed: 2012-10-16
Abstract: Systems and processes for reducing the energy requirements of an ammonia recovery stripper in a chilled ammonia-based CO2 removal system. The systems and processes include a nanofiltration or reverse osmosis unit for physically separating the washed liquid from a wash vessel configured to receive an ammonia slip feed stream from the main absorber of the chilled ammonia-based CO2 removal system and provide first and second feed streams. Relative to the washed liquid from the wash vessel, the first feed stream has a decreased ammonia molarity whereas the second feed stream has an increased ammonia molarity. The second feed stream is then fed to the ammonia recovery stripper, which reduces steam consumption. The reduced steam consumption translates to significant energy savings, among numerous other advantages. Additionally, the systems and process provide a reduction of equipment sizes related to the stripper unit as may be desired in some applications.
Patent CA-2852508-A1 (CA)
Inventor: VOGT SEBASTIAN
IPC: A61M3/02
Filed: 2014-05-20
Abstract: The invention relates to a medical spraying device for irrigating a wound, in particular lavage system, comprising a liquid reservoir for a medical irrigation liquid or a connection for such a liquid reservoir and a compressed gas reservoir, wherein the compressed gas reservoir is connected or connectable via a pressure line to the liquid reservoir, such that the irrigation liquid can be pushed by the gas pressure of the compressed gas reservoir acting on the irrigation liquid through a nozzle in order to produce a spray cone, wherein a pressure reduction valve is arranged in the pressure line and limits the gas pressure acting in the liquid reservoir on the irrigation liquid. The invention also relates to the use of such a medical spraying device for producing a spray cone for debriding infected tissue and to a method for producing a spray cone of a medical irrigation liquid, in particular using such a spraying device, in which a gas pressure is limited using a pressure reduction valve, the gas pressure limited by the pressure reduction valve is conveyed through a pressure line to a liquid reservoir of the medical irrigation liquid, and the irrigation liquid is pushed out from the liquid reservoir through a nozzle by means of the gas pressure, wherein the spray cone is produced in that the irrigation liquid flows through the nozzle.
Patent CA-2852517-A1 (CA)
Title: Boite bouquet a elements depliables
Inventor: PAVLU ROBERT R JR
IPC: B65D5/42
Filed: 2014-05-21
Abstract: Une boîte cadeau est décrite servant à loger une pluralité déléments dépliables qui sont automatiquement présentés à un utilisateur lorsquun couvercle de la boîte est retiré. La boîte comprend une partie intérieure fermée par une base et des parois latérales autour de sa périphérie extérieure.  La partie intérieure de la boîte cadeau contient une tour centrale couplée à quatre leviers qui pivote chacun sur une paroi respective. La tour centrale ou les quatre leviers présentent également un ou plusieurs éléments dépliables en papier qui y sont fixés et qui sont présentés à un utilisateur lorsque la boîte est ouverte. Une bande traversant la partie intérieure de la boîte emmagasine lénergie mécanique nécessaire pour entraîner le pivotement des quatre leviers sur les parois latérales, générant ainsi la force de déplacement de la tour centrale hors de la boîte lorsque le couvercle est retiré.
Patent CA-2859538-A1 (CA)
Title: Proximity switch
Inventor: LAFOUNTAIN ROBERT LYNN
IPC: H01H9/04
Filed: 2012-12-20
Abstract: Proximity switches are disclosed that preferably are provided in a hermetically sealed unit that can be used in harsh environments and under significant pressures, such as underwater and in nuclear power facilities, without having any parts that would require replacement or periodic maintenance. The proximity switches are preferably switches actuated by physical movement of a contact in response to changing magnetic forces. The switches are preferably disposed in a body tube optionally including a hermetic seal assembly to seal an open end of the body tube and/or a ferrule that prevents electrical wires attached to the switch inside the body tube from being pulled away from the switch. Further, the switches preferably maintain a contact pressure between electrical contacts sufficient to withstand acceleration seismic testing of 10g with no contact discontinuity.
Patent CA-2861375-A1 (CA)
Title: Percussion device
Inventor: LUNDGREN ANDERS
IPC: B25D17/24
Filed: 2013-02-11
Abstract: Percussion device (10) that comprises a shank adaptor (12), a machme housing (14) that contams a percussion piston (16) that is arranged to carry out a reciprocatmg movement (A) caused by the pressure from a hydraulic fluid and to strike said shank adaptor (12) when the percussion device (10) is in use An elastic element (18) is arranged radially outwards from said percussion piston (16) to dampen the recoil (B) from said shank adaptor (12) The machme housing (14) has an inner surface (14i) that faces said percussion piston (16) The elastic element (18) has an inner surface (181) that faces said percussion piston (16) and an outer surface (18y) that faces said inner surface (14i) of said machine housing (14) At least a part of said elastic element's (18) outer surface (18y) directly faces said machine housing's (14) inner surface (14i)
Patent CA-2868840-A1 (CA)
Inventor: KOHLER KARL A
IPC: B65D71/28
Filed: 2013-05-10
Abstract: A carton for containing a plurality of articles. The carton comprises a plurality of panels that extends at least partially around an interior of the carton. A handle extends in at least one panel of the plurality of panels. The handle can comprise a handle grip and at least one handle opening. The at least one handle opening can comprise a main portion extending adjacent the handle grip of the handle and an expanded portion that is for being generally aligned with a respective space at least partially defined by at least two adjacent articles of the plurality of articles. The expanded portion can allow access to the respective space via the at least one handle opening.
Patent CA-2870093-A1 (CA)
Inventor: TANAKA FUMIKO
IPC: A41D13/00
Filed: 2012-04-10
Abstract: The crotched exercise garment (1) of an embodiment of the present invention covers at least a portion of the lower body of a wearer, wherein the crotched exercise garment (1) is characterized in being provided with a main section (2) formed using a stretchable material, and a securing section (10) having a higher securing force than the main section (2). The securing section (10) is provided with a pair of left and right first securing sections (11) covering a substantially triangular region formed by the upper gluteal section, the side of the hip, and, as its peak, the vicinity of a position corresponding to the greater trochanter on each of the right and left of the wearer. The first securing sections (11) have a plurality of segmented securing sections (11a-11c) extending in the vertical direction and adjoining in the width direction, the segmented securing sections (11a-11c) being formed so as to be in closer mutual proximity further downward in the increased-stretchability direction thereof.
Patent CA-2872844-A1 (CA)
Inventor: SINCLAIR JEFF
IPC: A41H1/00
Filed: 2014-12-01
Abstract: There is provided a method of manufacturing clothing, the method having the steps of using an image capture device, capturing an image of an article of clothing and a reference object in the same image, the article of clothing and the reference object being in a common plane, and the dimensions of the reference object that are in the plane being known, transferring the image to a server, the server comprising instructions to determine the dimensions of the article of clothing based on the known dimensions of the reference object, generating a manufacturing pattern of the article of clothing, and using the manufacturing pattern, manufacturing a copy of the article of clothing.
Patent CA-2876329-A1 (CA)
Inventor: LEE YUNG LYUL
IPC: H04N19/117
Filed: 1998-06-18
Abstract: A signal adaptive filtering method for reducing blocking effect and ringing noise, a signal adaptive filter, and a computer readable medium. The signal adaptive filtering method capable of reducing blocking effect and ringing noise of image data when a frame is composed of blocks of a predetermined size includes the steps of: (a) generating blocking information far reducing the blocking effect and ringing information for reducing the ringing noise, from coefficients of predetermined pixels of the upper and left boundary regions of the data block when a frame obtained by deconstructing a bitstream image data for inverse quantization is an intraframe; and (b) adaptively filtering the image data passed through inverse quantization and inverse discrete cosine transform according to the generated blocking information and ringing information. Therefore, the blocking effect and ringing noise can be eliminated from the image restored from the block-based image, thereby enhancing the image restored from compression.
Patent CA-2876910-A1 (CA)
Inventor: IWASAKI TETSUJI
IPC: A63F13/335
Filed: 2013-06-04
Abstract: A first device generates, associates with a generated call, and transmits generation information for generating an object corresponding to identification information included in the call. On the other side, in a case where the received call includes unknown identification information, a second device generates and stores an object corresponding to unknown identification information based on generation information associated with the call. Next, the second device associates the unknown identification information with specification information that specifies the stored object in a memory space of the device and register that.
Patent CA-2878426-A1 (CA)
Inventor: BERGKVIST CLAES
IPC: A44B11/25
Filed: 2013-07-11
Abstract: A carrying system comprising four carrying straps (3, 4, 5, 6) wherein a first and a third carrying strap (4, 6) are provided with a connecting body (7) which is fixed at an end of each of the two carrying straps (4, 6), and each and one of the remaining second and fourth carrying straps (3, 5) are provided with each a fastening body (8) which is fixed at the corresponding end of the carrying strap (3, 5), wherein said at least one connecting body (7) is adapted to connect said respective fastening bodies (8).
Patent CA-2879855-A1 (CA)
Title: Systemes et procedes d'emballage et de transport de materiaux en vrac
Inventor: SCUDDER ERIK D
IPC: B65D81/02
Filed: 2013-05-08
Abstract: La présente invention concerne des appareils, des systèmes et des procédés permettant d'accueillir un matériau en vrac à l'intérieur d'un contenant flexible. Dans certains modes de réalisation, un procédé comprend le maintien d'un contenant flexible dans une configuration déployée pour définir un volume intérieur. Le matériau en vrac est transporté dans le volume intérieur du contenant flexible déployé. Le contenant flexible passe ensuite de la configuration déployée à une configuration pliée, de sorte que le mouvement du matériau en vrac à l'intérieur du volume intérieur soit limité.
Patent CA-2880500-A1 (CA)
Title: Transferring a state of an application from a first computing device to a second computing device
Inventor: KUSCHER ALEXANDER FRIEDRICH
IPC: G06F15/16
Filed: 2013-05-07
Abstract: The disclosed subject matter relates to computer implemented methods for transferring a state of an application from a first computing device to a second computing device. In one aspect, a method includes receiving a first request from a first computing device to transfer a state of a first application from the first computing device to the second computing device. The method further includes sending to the second computing device, a second request for an approval to initiate the transfer. The method further includes receiving from the second computing device an approval to initiate the transfer. The method further includes receiving from the first computing device, based on the received approval, the state of the first application. The method further includes sending the received state of the first application to the second device.
Patent CA-2881218-A1 (CA)
Inventor: THIELERT HOLGER
IPC: C07C7/11
Filed: 2013-07-16
Abstract: The invention relates to a method for removing aromatic hydrocarbons from coke oven gas (COG), wherein biodiesel is conducted in a circuit as a washing liquid. The coke oven gas (COG) is brought into contact with the biodiesel in a first gas scrubbing stage (3) to separate aromatic hydrocarbons. The biodiesel, enriched by aromatic hydrocarbons, is then withdrawn from the first gas scrubbing stage (3), heated and regenerated by stripping using water vapor. The biodiesel, regenerated by stripping, is then supplied to the first gas scrubbing stage (3) again after cooling. According to the invention, the coke oven gas (COG) cleaned in the first gas scrubbing stage (3) is supplied to another, second gas scrubbing stage (4), to which a more strongly output partial volume of the biodiesel is supplied as washing liquid.
Patent CA-2882125-A1 (CA)
Title: Dispositif de traitement thermique d'un produit
Inventor: LEPEZ OLIVIER
IPC: F26B23/06
Filed: 2013-09-02
Abstract: L'invention concerne un dispositif de traitement thermique d'un produit comportant une enceinte, des moyens de convoyage du produit entre une entrée de l'enceinte et une sortie de l'enceinte qui comprennent une vis (10) montée pour tourner dans l'enceinte selon un axe géométrique de rotation (X) et qui comprennent des moyens d'entraînement en rotation de la vis, des moyens de chauffage par effet Joule de la vis. Selon l'invention, la vis a une résistance électrique qui varie le long de l'axe géométrique de rotation.
Patent CA-2882599-A1 (CA)
Inventor: ZUCKERMAN JOHN
IPC: G06Q30/08
Filed: 2013-08-20
Abstract: According to various embodiments, systems and methods are provided for enabling parties to create, define, buy, and sell usage rights in radio frequency (RF) ranges, e.g., via a computerized trading exchange. The usage rights may comprise exclusive or shared ownership or lease interests. A government or other entity may initially offer on the exchange usage rights in radio frequencies owned or controlled by the government. The usage rights may be sold to market participants, e.g., through a competitive bidding process such as a reverse auction, Dutch auction, RFQ, or other methodology. Such rights may be transferred subject to government use, e.g., in emergency situations. Information associated with offered RF usage rights such as historical usage data, geographical reach, and available RF equipment may be published on the exchange. The exchange may also enable secondary trading of usage rights.
Patent CA-2883135-A1 (CA)
Title: Inhaler simulating cigarette suction force
Inventor: HEARN ALEX
IPC: A24F42/60
Filed: 2013-08-27
Abstract: An inhaler comprising a reservoir (2) of an inhalable composition, A valve element (11) moved by a flexible diaphragm (14) and biased into a position in which it closes a composition flow path from a reservoir. A first air flow path (16) is partly defined by one side of the diaphragm and a second air flow path (17) is partly defined by the opposite side of the diaphragm. Each flow path has an outlet (19f 21) opening at an outlet end and the second flow path has an inlet (20) upstream of the outlet end. The air flow paths (16, 17) are arranged such that suction at the outlet end causes a reduction in pressure in the first air flow path relative to the pressure in the second air flow path creating a pressure differential across the diaphragm (14) that moves the valve element (11) against the biasing force to open the composition flow path.
Patent CA-2884478-A1 (CA)
Inventor: MC GOWAN DAVID CRAIG
IPC: A61P31/12
Filed: 2013-10-09
Abstract: This invention concerns pyrrolo[3,2-d]pyrimidine derivatives, processes for their preparation, pharmaceutical compositions, and their use in treatment and /or therapy of diseases.
Patent CA-2884793-A1 (CA)
Inventor: CHEN BO
IPC: A61B5/1455
Filed: 2013-08-22
Abstract: Embodiments of the present disclosure relate to a system and method for non-invasively determining a cardiac output of a patient that may include a photoacoustic sensor and a determination of oxygen uptake of the patient. Specifically, a signal from a photoacoustic sensor may be used to determine a mixed venous and an arterial oxygen saturation of the patient. The parameters of mixed venous and arterial oxygen saturation in conjunction with oxygen uptake may be used to calculate cardiac output using the Fick method.
Patent CA-2889285-A1 (CA)
Title: Emballage pour systemes de liant a plusieurs composants
Inventor: PFEIL ARMIN
IPC: C04B40/06
Filed: 2013-10-22
Abstract: L'invention concerne un emballage pour liants à plusieurs composants comprenant (I) un composant résine qui contient (a) au moins un composé polymérisable par voie radicalaire, (b) au moins un composé polymérisable par polyaddition, (c) un accélérateur, éventuellement (d) un inhibiteur et (e) un composé comprenant deux groupes fonctionnels dont un peut être polymérisé par voie radicalaire et l'autre par polyaddition, et (II) un composant durcisseur qui contient (A) au moins un agent durcisseur pour la polyaddition et (B) au moins un amorceur radicalaire, l'emballage comprenant une première partie A1 qui contient au moins trois composants individuels du liant à plusieurs composants et une deuxième partie A2 qui contient au moins deux composants individuels du liant à plusieurs composants, les composants individuels du liant à plusieurs composants étant répartis dans les deux parties A1 et A2 de manière qu'une réaction entre les composants individuels soit empêchée et qu'un durcissement du liant n'ait lieu après le mélange complet des composants individuels. Un entreposage stable des composants est ainsi rendu possible.
Patent CA-2890408-A1 (CA)
Inventor: COOPER HOMI PHIROZE
IPC: H04B13/02
Filed: 2013-02-04
Abstract: An apparatus includes a logging cable with exactly 3 conductors and an armor. A first transceiver is coupled to the three conductors and the armor of the logging cable. The first transceiver comprises a first-transceiver mode M1 port, a first-transceiver mode M2 port, and a first-transceiver mode M3 port. The first transceiver couples to a first mode on the three conductors and the armor of the logging cable corresponding to a signal on one of the first-transceiver ports, a second mode on the three conductors and the armor of the logging cable corresponding to a signal on one of the first-transceiver ports, and a third mode on the three conductors and the armor of the logging cable corresponding to a signal on one of the first-transceiver ports. The first mode, the second mode, and the third mode are mutually orthogonal.