baber/WOPTO huggingface dataset:
Patent CA-2781067-A1 (CA)
Inventor: COUTURE PIERRE
IPC: C21D1/42
Filed: 2010-11-18
Abstract: A heat exchange system for exchanging heat with an article is provided. The heat exchange system includes a support structure, a heat exchanger ring element capable of being heated, and a heat diffuser ring element having an outer surface to be in contact with the article. The heat diffuser ring element has an inner surface in contact with the heat exchanger ring element. The heat exchange system also includes a frame structure supporting the heat exchanger ring element and the heat diffuser ring element. The frame is rotatably mounted on the support structure. The heat exchange system also includes a slotted structure integrally formed with the heat exchanger ring element and laterally surrounding the heat exchanger ring element. The slotted structure has slots extending transversally to the heat exchanger ring element.
Patent CA-2781673-A1 (CA)
Inventor: FLOSBACH CARMEN
IPC: C09D133/00
Filed: 2010-12-15
Abstract: The present invention refers to an aqueous coating composition comprising A) at least one binder combination of Al) 60 to 90 wt% of at least one water- dilutable (meth) acrylate copolymer comprising a) 10 to 80 wt% of at least one reaction product of a monoepoxyester and an an unsaturated acid functional monomer, b) 0 to 40 wt% of at least one hydroxyl functional unsaturated monomer which is different from component a), c) 1 to 8 wt% of at least one unsaturated acid functional monomer, and d) 0 to 70 wt% of at least one other polymerisable unsaturated monomer, wherein the wt% of a), b), c) and d) are adding up to 100% by weight, and A2) 10 to 40 wt% of at least one water- dilutable epoxyester resin, wherein the binder combination is prepared by mixing together both the at least one binder Al) and A2) after their preparation and jointly neutralizing this mixture by adding the appropriate amount of a base and conversion into an aqueous dispersion, wherein the wt% of Al) and A2) are adding up to 100% by weight, and B) at least one isocyanate compound as cross - linking agent, wherein the wt% of components A) and B) are adding up to 100% by weight.
Patent CA-2782493-A1 (CA)
Inventor: MCKENNA MARK
IPC: C01B32/50
Filed: 2010-11-30
Abstract: A process is described for reducing the CO2 emissions from a combined cycle power generation process utilizing a gaseous hydrocarbon feed, comprising splitting the hydrocarbon feed into two portions; a first smaller portion comprising =45% by volume of the feed and a second larger portion comprising =55% by volume of the feed, feeding the first smaller portion to an autothermal reforming process to generate a hydrogen-containing gas and a carbon dioxide stream, combining the hydrogen-containing stream with the second portion of the gaseous hydrocarbon, combusting the resulting hydrogen-containing fuel stream with an oxygen containing gas in a gas turbine to generate electrical power and passing the exhaust gas mixture from the gas turbine to a heat recovery steam generation system that feeds one or more steam turbines to generate additional electrical power. The captured carbon dioxide stream may be fed to storage or enhanced oil recovery processes. The process may be usefully retrofitted into existing combined cycle processes.
Patent CA-2783080-A1 (CA)
Inventor: VOILLEQUIN BAPTISTE
IPC: H01G9/26
Filed: 2012-07-11
Abstract: L'invention concerne une cellule de supercondensateur comprenant des mono-cellules agencées en série et enserrées dans un emballage souple et étanche, et un module de supercondensateur comportant dans un boîtier rigide au moins un empilement de plusieurs de ces cellules. Cette cellule (1) comprend n mono-cellules (10) (n >= 2) agencées côte à côte en série et enserrées dans l'emballage (20), chaque mono-cellule comportant deux électrodes supérieure (11) et inférieure (12), une membrane (13) les séparant et un électrolyte ionique, la cellule comprenant à l'intérieur de l'emballage une pluralité de collecteurs de courant (33, 34, 35, 36) dont deux parties collectrices supérieure (31) et inférieure (32) recouvrent respectivement les électrodes supérieures et inférieures. Selon l'invention, au moins une paire des mono-cellules adjacentes est recouverte d'un collecteur supérieur ou inférieur commun (33, 34) à cette paire, deux collecteurs tronqués supérieur(s) (35) et/ou inférieur(s) (36) étant formés en deux extrémités de la cellule, deux collecteurs adjacents se terminant par des tranches (37) en regard électriquement isolées entre elles par un matériau adhésif isolant (38a, 38b) les recouvrant.
Patent CA-2784629-A1 (CA)
Title: Cam bearing flow control for rotating cam ring vane pump
Inventor: NYZEN ROBERT J
IPC: F04C2/344
Filed: 2010-12-17
Abstract: A pump assembly includes a housing having a chamber in communication with an inlet and an outlet. A rotating ring, variable displacement vane pump is received in the chamber. The pump, and particularly the rotating ring, is supported by a fluid bearing in the chamber. A control is provided for selectively altering fluid flow to the bearing in response to one of hydrodynamic bearing pressure, boost flow pressure, and the pump stroke.
Patent CA-2786074-A1 (CA)
Inventor: VERA-CASTANEDA ERNESTO
IPC: C01B17/765
Filed: 2011-01-20
Abstract: This invention relates to the recovery of energy in the manufacture of sulfuric acid, and more particularly to enhanced recovery of energy from the absorption of wet SO3 in sulfuric acid. The invention is further directed to control of mist formation during SO3 absorption, and of the sulfuric acid mist content of the gas stream leaving the SO3 absorption step in a process wherein SO3 absorption energy is recovered from absorption acid in useful form.
Patent CA-2788724-A1 (CA)
Title: Writing instrument
Inventor: ITO YOSHIHIRO
IPC: B43K25/02
Filed: 2011-01-31
Abstract: Provided is a thermochromic writing tool (1) configured so that a writing body (9) storing a thermochromic ink thereinside is housed in a shaft tube (2), the writing body (9) is moved in the forward/backward directions by operating an operation body provided on the shaft tube (2), and a pen tip (91) of the writing body (9) can project/recede from the tip end of the writing tool; wherein the thermochromic writing tool (1) is provided with a friction unit (10) capable of applying friction to an object handwritten by the thermochromic ink and changing the color of the handwritten object by the frictional heat caused thereby, and a clip body (7) functioning as at least an operation body; and wherein the friction unit (10) is arranged at the rear end of the shaft tube (2), and the clip body (7) is arranged at a portion of the shaft tube (2) other than the rear end.
Patent CA-2789964-A1 (CA)
Inventor: HILGREN JOHN D
IPC: A23L2/70
Filed: 2011-03-02
Abstract: The present disclosure relates to a multi-step method for processing peroxygen solutions for reuse or disposal. The method uses an enzyme and a reducing agent.
Patent CA-2790265-A1 (CA)
Inventor: SHIOZAKI HIROTOMO
IPC: H02G3/16
Filed: 2011-02-18
Abstract: Provided is a vehicle-mounted electric junction box wherein the durability thereof is improved while the cost thereof is reduced. In particular, a vehicle-mounted electric junction box wherein adverse effects due to temperature are eliminated. A circuit material (11) to be housed in the vehicle-mounted electric junction box is a metal core substrate (11a) having a metallic core plate (21) as the core thereof, and the core plate (21) has a divided section (25) that is partitioned from a main body section (24) by a dividing slot (23) filled with an insulation material (22). Electronic parts (12, 13) are mounted on both a portion that comprises the main body section (24) and a portion that comprises the divided section (25). When mounting the electronic parts (12, 13), the heat-resistance temperature or the heat-generation temperature of the electronic part (12) to be mounted on the portion that comprises the main body section (24) and the electronic part (13) to be mounted on the portion that comprises the divided section (25) are made to be different, and any effect by heat from one to the other of the electronic parts is eliminated by adjusting the width of the dividing slot (23).
Patent CA-2794425-A1 (CA)
Title: Titanium powder production process
Inventor: VAN VUUREN DAVID STEYN
IPC: B22F9/18
Filed: 2011-02-23
Abstract: The invention provides a crystalline Ti powder produced in a molten salt medium, said powder comprising predominantly particles of single a-Ti crystals that are directly applicable in powder metallurgy. The invention extends to continuous process for the production of titanium powder in a molten salt medium by known reaction mechanisms, said process including the steps of reacting in a first reaction zone in a molten salt TiCl4 with reactants selected from Ti particles, a substoichiometric quantity of reducing agent, and a mixture of titanium metal and a substoichiometric amount of reducing agent, to form Ti sub-chloride, transferring Ti sub-chloride containing salts from the first reaction zone into a second reaction zone, which is electrically, ionically, or both electrically and ionically isolated from the first reaction zone, reacting in the second reaction zone the Ti sub-chloride with molten reducing metal to form dispersed Ti powder and molten salt, and withdrawing a portion of a suspension of Ti powder in molten salt from the second reaction zone to downstream processing units to separate the Ti powder from the salt and optionally recycle a portion of said Ti powder in molten salt to the first reaction zone. The invention further extends to an apparatus for the process of the invention.
Patent CA-2795194-A1 (CA)
Inventor: KUVAJA JARNO
IPC: F16N27/00
Filed: 2011-03-18
Abstract: The present application relates to a lubrication system (S) comprising dosing means (1-1) for feeding lubricant to a lubrication point. The invention is based on the idea that computerized control means (1-5, 1-6) are arranged to control the operation of the lubrication system (S). The dosing means (1-1) are configured to operate responsive to a control signal provided by the control means (1-5, 1-6) to adjust the amount of lubricant to be fed by the dosing means (1-1, 1-2) to a lubrication point as required by the control means, wherein the amount of lubricant can be adjusted lubrication-point-specifically.
Patent CA-2797134-A1 (CA)
Inventor: COSTELLO KENNETH A
IPC: B23K1/00
Filed: 2011-04-21
Abstract: L'invention concerne un capteur d'image qui comporte un imageur solide à semiconducteurs ayant une plage de capture métallisée, un collimateur ayant une couche métallisée qui fait face à une anode de capteur, la couche métallisée étant réunie avec la plage de capture métallisée pour former une liaison métallique entre l'imageur solide à semiconducteurs et le collimateur. Des procédés de fabrication de l'imageur solide à semiconducteurs et du collimateur réunis font également l'objet de la présente invention.
Patent CA-2800242-A1 (CA)
Inventor: MARTINEAU PASCAL
IPC: G06F3/00
Filed: 2012-12-18
Abstract: An interactive pin array device comprising a plurality of elongated pins held in a frame and forming a set. The frame is adapted to hold the plurality of pins in a parallel position to one another in a series of columns and rows, such that the distal ends of the plurality of pins together form a flat virtual plane. Each pin of the plurality of pins includes an elongated housing member defining a linear axis therethrough, and a pin member adapted to slide linearly in either direction along the axis. Each of the housing member includes an upper electromagnet, and a lower electromagnet separated from the upper electromagnet.
Patent CA-2800246-A1 (CA)
Title: Procede de soudage hybride arc/laser de pieces en acier aluminise avec gaz comprenant de l'azote et/ou de l'oxygene
Inventor: BRIAND FRANCIS
IPC: B23K35/38
Filed: 2011-05-05
Abstract: L'invention concerne un procédé de soudage hybride laser/arc mettant en oeuvre un arc électrique et un faisceau laser se combinant l'un à l'autre au sein d'un bain de soudage unique, dans lequel du métal fondu est apporté par fusion d'un fil fusible, le bain de soudage étant réalisé sur au moins une pièce d'acier comprenant un revêtement surfacique à base d'aluminium, et mettant en uvre un gaz de protection, caractérisé en ce que le gaz de protection est constitué d'au moins composé principal choisi parmi l'argon et d'hélium, et d'au moins un composé additionnel choisi parmi l'azote et l'oxygène.
Patent CA-2801330-A1 (CA)
Inventor: HAMMONDS MARCUS
IPC: A23G9/48
Filed: 2011-06-03
Abstract: A frozen beverage dispensing unit includes a first replaceable frozen beverage module (102), a second replaceable frozen beverage module (104), a plumbing module (108), and a dispensing module (106). The dispensing module (106) includes a programmable dispensing manifold for preparing frozen beverages in accordance with dispensing profiles. A rotating turn table (120) turns a beverage container (118) in accordance with a dispensing profile. The dispensing profile includes instructions for layering of contents of different frozen beverage modules being placed in a beverage container. Moreover, the contents different food add-in modules (112, 114, 116) may also be added to the beverage container (118) based on the selected dispensing profile.
Patent CA-2801831-A1 (CA)
Title: Procede de production de sucres a partir de biomasse lignocellulosique pretraitee avec un melange de sels inorganiques hydrates et de sels metalliques
Inventor: VALLEE CHRISTOPHE
IPC: C07H3/02
Filed: 2011-07-19
Abstract: La présente invention porte sur un procédé de conversion de la biomasse lignocellulosique en sucres, comprenant au moins trois étapes. La première étape est une étape de cuisson de la biomasse lignocellulosique en présence d'au moins un sel inorganique hydraté en mélange avec au moins un autre sel métallique. La seconde étape est une étape de séparation d'au moins une fraction solide ayant subi l'étape de cuisson et la troisième étape est une étape d'hydrolyse enzymatique de ladite fraction solide pour convertir les polysaccharides en monosaccharides. Les sucres ainsi obtenus sont ensuite fermentescibles en alcools.
Patent CA-2804212-A1 (CA)
Inventor: LANHAM GREGORY TREAT
IPC: G01F1/84
Filed: 2010-07-09
Abstract: A vibrating meter is provided. The vibrating meter includes one or more conduits formed from a first material. The vibrating meter further includes a driver coupled to a conduit of the one or more conduits and configured to vibrate at least a portion of the conduit at one or more drive frequencies and one or more pick-offs coupled to a conduit of the one or more conduits and configured to detect a motion of the vibrating portion of the conduit. The vibrating meter further includes a case enclosing at least a portion of the one or more conduits, the driver and the one or more pick-offs. The case is formed from a second material comprising a higher vibrational damping characteristic than the first material.
Patent CA-2804320-A1 (CA)
Title: Austenite-ferrite stainless steel of improved machinability
Inventor: PEULTIER JEROME
IPC: C22C38/58
Filed: 2011-07-05
Abstract: The invention concerns an austenite-ferrite stainless steel composition, whose composition contains in % by weight : 0.01% <= C <=0.10% 20.0% <= Cr <= 24.0% 1.0% <= Ni <= 3.0% 0.12% <= N <= 0.20% 0.5% <= Mn <= 2.0% 1.6% <= Cu <= 3.0% 0.05% <= Mo <= 1.0% W <= 0.15% 0.05% <= Mo +W/2 <= 1.0% 0.2% <= Si <= 1.5% Al <= 0.05% V <= 0.5% Nb <= 0.5 % Ti <= 0.5% B <= 0.003%  Co <= 0.5%  REM <= 0.1%  Ca <= 0.03 %  Mg <= 0.1 %  Se <= 0.005%  O <= 0.01% S <= 0.030% P <= 0.040% the rest being iron and impurities resulting from the production and the microstructure being composed of austenite and 35 to 65% ferrite by volume, the composition furthermore obeying the following relations :   40 <= IF <= 65 with IF = 10%Cr + 5.1%Mo + 1.4%Mn + 24.3%Si + 35%Nb + 71.5%Ti - 595.4%C - 245.1%N - 9.3%Ni - 3.3%Cu - 99.8 and                           IRCGCU               >= 32.0    with IRCGCU = %Cr+ 3.3%Mo + 2%Cu +16%N + 2.6%Ni - 0.7%Mn and                           0 <= IU <= 6.0 with IU = 3%Ni + %Cu + %Mn -100%C -25%N - 2(%Cr +  %Si) -6%Mo +45 as well as a method of manufacture of plates, bands, coils, bars, wires, profiles, forged pieces and molded pieces of this steel.
Patent CA-2807223-A1 (CA)
Inventor: SHINMURA HIROSHI
IPC: B61F5/10
Filed: 2010-10-15
Abstract: The present vehicle body tilting device for a railway vehicle is a device for controlling the tilt of the vehicle body by exchanging compressed air between a pair of left and right air springs (3L, 3R). The vehicle body tilting device for a railway vehicle has: a control valve (33) for tilt operation, connected between the pair of air springs (3L, 3R); a pump (34) for tilt operation, connected between the pair of left and right air springs (3L, 3R) through the control valve (33) for tilt operation; and a control device (20) for controlling both the control valve (33) for tilt operation and the pump (34) for tilt operation. The control valve (33) for tilt operation forms a circulation flow path (35, 36) for allowing compressed air, which is delivered by the pump (34) for tilt operation, to circulate therethrough. Before controlling the tilt of the vehicle body, the control device (20) drives in advance the pump (34) for tilt operation, circulates the compressed air within the circulation flow path (35, 36) to create a delivery standby state, changes over at predetermined timing the position of the control valve (33) for tilt operation, and delivers the compressed air from one of the pair of left and right air springs (3L, 3R) to the other.
Patent CA-2808110-A1 (CA)
Inventor: BERSET THIERRY
IPC: E01D22/00
Filed: 2011-08-18
Abstract: The invention relates to a device (1) for introducing a force into tension members (2) made of fiber-reinforced plastic flat strip lamella, comprising at least one clamping element (3), which is arranged on the tension member (2) and has at least one contact face with the tension member (2), and at least one rigid sleeve (4), which is arranged around the at least one clamping element (3) and the tension member (2) and thereby exerts a clamping pressure on the tension member (2) via the clamping element (3), wherein the clamping element (3) consists of plastic material having a modulus of elasticity ranging between 1000 and 5000 MPa, bending tensile strength of = 25 MPa and pressure resistance of = 25 MPa.
Patent CA-2811075-A1 (CA)
Title: Method of storing a vaccine containing an aluminum adjuvant
Inventor: CHACORNAC ISABELLE
IPC: A61M5/178
Filed: 2011-10-17
Abstract: The invention relates to a method for loading and storing a vaccine composition, containing the antigen adsorbed on the aluminum adjuvant which (a) comprises (i) loading the composition into a container; and (ii) closing the container with a device in particular acting as a stopper, the surface of the device getting into contact with the composition being coated with a fluoropolymer such as Teflon', and / or (b) loading the composition into a container wherein the inner surface of which is coated with polymerized silicone. The use of fluoropolymer or polymerized silicone optimizes the adsorbed antigen stability upon storage. In a particular embodiment, the antigen is the hepatitis B surface antigen and the aluminum adjuvant is aluminum oxy hydroxide.
Patent CA-2811701-A1 (CA)
Title: Chemical sensing device
Inventor: TOUMAZOU CHRISTOFER
IPC: G01N27/414
Filed: 2011-10-28
Abstract: An apparatus comprises a transducer having a first output signal and arranged to receive an electrical input. The transducer switches the first output signal between an ON and OFF state. The apparatus comprises a chemical sensing surface coupled to the transducer arranged to receive a chemical input.A signal generator oscillates one or more of said inputs to vary the switching point of the transducer. The oscillating input may be the chemical input and/or the electrical input. The output signal may be a pulse whose period ON or OFF is determined by the oscillating input modulated by the chemical input.
Patent CA-2813811-A1 (CA)
Title: Fluidic actuator and method of manufacture
Inventor: MENON CARLO
IPC: F15B15/00
Filed: 2010-10-07
Abstract: A small, flexible fluidic actuator is presented which may be of millimeter scale in size and made of suitable flexible materials such as silicone. A manufacturing method and two analytical models for the device along with experimental test results arc also disclosed. The flexible fluidic actuator devices disclosed include multidirectional fluidic actuator joints providing independently controllable multi-directional actuation movement. The dynamic behaviour of the joints for various pressure loads was also characterized and described herein.
Patent CA-2814078-A1 (CA)
Inventor: SUEN YAT FAN
IPC: C10M133/08
Filed: 2011-10-07
Abstract: Multi-functional additives which impart improved antioxidancy to lubricating oil compositions and frictional properties resulting in improved fuel economy in an internal combustion engine are disclosed. More particularly disclosed are lubricating oil compositions for internal combustion engines comprising a) a major amount of an oil of lubricating viscosity; and b) a minor amount of an oil soluble hydroxylated amine salt of a hindered phenolic acid, said salt having the general formula I: wherein A and Q are each independently C2-C6 alkylene group; R is methyl, alkyl or alkenyl group having C2-C24 carbon atoms; Y is hydrogen, C1-C6 alkyl group or A-OH; x is an integer of 1 or 2; and z is an integer of 0 or 1.
Patent CA-2814667-A1 (CA)
Title: Process for making a high viscosity base oil with an improved viscosity index
Inventor: ELOMARI SALEH
IPC: B01J19/18
Filed: 2011-07-21
Abstract: We provide a process, comprising oligomerizing one or more olefins having a boiling point less than 82°C in a presence of an ionic liquid catalyst and one or more C5+ alpha olefins in a reactor to produce a base oil having a kinematic viscosity at 100C of 36 mm2/s or higher and a VI greater than 55; and wherein the one or more olefins having the boiling point less than 82°C comprise greater than 50 wt% of a total mixture of olefins fed to the reactor. We provide a process, comprising oligomerizing olefins having a low boiling point in a presence of an ionic liquid catalyst and a mixture of C5+ alpha olefins derived from waste plastic to produce a base oil having a kinematic viscosity at 40°C greater than 1100 mm2/s and a VI greater than 55. We also provide a base oil made by the process.
Patent CA-2818319-A1 (CA)
Inventor: WANG CHIU-KUEI
IPC: B60R9/06
Filed: 2013-05-22
Abstract: A hitch-ball type carry device includes a base, a clamp unit and a support unit.  The base has a reception member which has two side plates. The clamp unit has a guiding member and two through holes. The support unit has a bar, a positioning part and a support frame, wherein the positioning part and the clamp unit are connected to the base. The clamp unit and the reception member are separated from or mounted to the bitch ball by pivoting the support frame to operate a link unit connected to the base.
Patent CA-2819554-A1 (CA)
Inventor: MCDONAGH CHARLOTTE
IPC: A61K47/48
Filed: 2011-12-12
Abstract: Disclosed are methods for the therapeutic administration of bispecific scFv conjugates as single doses at at least weekly intervals. In certain embodiments the conjugate is MM-111 and is administered at intervals of every two weeks or every three weeks. In other embodiments a single loading dose of MM-111 is administered to a human patient followed at at least weekly intervals by a least a single maintenance dose of MM- 111. The loading dose is larger than the maintenance dose.
Patent CA-2823064-A1 (CA)
Title: Curable polymeric mass
Inventor: ROSSBERG DIETER
IPC: C08L63/10
Filed: 2012-01-25
Abstract: The invention relates to a curable compound of a formulation according to the invention, to a method for producing a polymer material from the curable compound, to the resulting polymer material, and to agents produced from the polymer material according to the invention and the use thereof.