baber/WOPTO huggingface dataset:
Patent CA-2850426-A1 (CA)
Title: Aircraft hydraulic air bleed valve system
Inventor: DHURI SANJEEV N
IPC: F15B21/044
Filed: 2012-10-09
Abstract: An aircraft hydraulic air bleed valve system (10) having an air vent valve (32) connected to an electronic controller (14,18) where the opening of the air vent valve is permitted only when the aircraft is in a pre-determined flight mode where the aircraft flight mode is determined by a gyroscope (16) connected to the controller (14, 18).
Patent CA-2850577-A1 (CA)
Title: Simple sugar starved lignocellulosic biomass enzyme production
Inventor: VOLPATI LAURA
IPC: C12N9/42
Filed: 2012-10-12
Abstract: This specification discloses a process for producing at least one enzyme from a host cell for the hydrolysis of a first pre-treated ligno-cellulosic biomass under simple sugar starved conditions wherein the cultivation environment has very little, preferable no, simple sugars added other than those present in a ligno-cellulosic biomass used to feed and grow the host cell. The cultivation environment is substantially void of fermentation stimulators and inducers of enzyme production. Preferably, the cultivation environment has a high dry matter content of the pre-treated ligno-cellulosic biomass.
Patent CA-2853862-A1 (CA)
Title: New method for evaluation of target in histological sample
Inventor: LOHSE JESPER
IPC: G01N33/53
Filed: 2012-11-08
Abstract: The present invention lies in the field of visualization and quantification of immobilized targets in samples using immunochemical means. In particular, the invention relates to a method and reagents for detection, visualization and quantification of a molecular target in immunostained histological samples using particular compositions of the target specific binding agent. Methods and compositions of the invention are suitable for any assay that uses a target visualization system in histological samples based on detection of the target by the target specific binding agent. The methods and compositions are useful for evaluation of targets that are biomarkers of diseases in medical diagnostic.
Patent CA-2858829-A1 (CA)
Inventor: GRANKALL TOMMY
IPC: B64C3/20
Filed: 2011-12-12
Abstract: The present invention regards an aircraft structure comprising an aerodynamic composite shell (7), the interior face (9) of which in whole or in part is bonded with at least one two- or three-dimensional structural composite part (11) by means of a bonding material (15). It also regards a method of manufacture of the aircraft structure. The bonding material (15) comprises a non-structural fiber reinforced resin system, wherein at least one portion of the bonding material, which portion spatially corresponds with an interior face filling volume (21), is thicker than other portions of the bonding material (15), due to settlement of resin of the non-structural fiber reinforced resin system in said interior face filling volume (21) during the viscous phase of the curing of the non-structural fiber reinforced resin system.
Patent CA-2859992-A1 (CA)
Inventor: GONZALEZ-GARCIA MARIA ROSARIO
IPC: A61P3/00
Filed: 2013-01-24
Abstract: The present invention provides compounds of Formula I or a pharmaceutical salt thereof, methods of treating hypertriglyceridemia using the compounds; and a process for preparing the compounds.
Patent CA-2863639-A1 (CA)
Inventor: VERSEUX OLIVIER
IPC: F02C7/20
Filed: 2014-09-12
Abstract: Ventilation of an internal compartment (28) of a fairing device (14) of a propulsion assembly (10) in an aircraft moving at low speed on the ground or when it is stopped cannot be provided optimally using a conventional dynamic air intake. To solve this problem, the use of a fan (70) housed within the internal compartment (28) is proposed, for which the fan propeller (74) can alternately be coupled to an accessory gear box (36) to drive the fan propeller, and uncoupled from the accessory gear box when it is unnecessary to drive the fan propeller or when it represents a danger.
Patent CA-2866507-A1 (CA)
Title: Pansement pliable pour catheter iv protegeant des contaminations accidentelles
Inventor: SOUZA MARCEL A
IPC: A61M25/02
Filed: 2012-12-06
Abstract: Cette invention concerne un système de protection et un pansement de protection pour cathéter intraveineux stérile permettant de mettre en place et d'immobiliser le cathéter plus facilement, plus efficacement et avec moins de risque. Le pansement de protection de l'invention peut comprendre une ou plusieurs parties adhésives servant à immobiliser un ensemble-cathéter après cathétérisme. Le pansement de protection peut être collé sur la zone corporelle du patient présentant un intérêt, et l'ensemble-cathéter peut ensuite être introduit dans le corps du patient par une ouverture située dans le pansement. Les parties du pansement de protection peuvent ensuite être repliées et collées les unes aux autres et aux parties de l'ensemble-cathéter pour immobiliser l'ensemble-cathéter.
Patent CA-2869867-A1 (CA)
Inventor: METZGER JURGEN O
IPC: C10M105/38
Filed: 2013-04-26
Abstract: The invention relates to compositions including esters of polyvalent alcohols that are esterified with fatty acids, partially unsaturated, from plant oils, and to the use thereof as cooling and insulating fluids for transformers.
Patent CA-2873260-A1 (CA)
Inventor: AHOKAINEN TAPIO
IPC: C22B7/04
Filed: 2013-06-12
Abstract: The invention relates to a method and to an arrangement for refining copper concentrate (1). The arrangement comprises a suspension smelting furnace (2) comprising a reaction shaft (5), and a settler (6).The reaction shaft (5) is provided with a concentrate burner (8) for feeding copper concentrate (1) such as copper sulfide concentrate and/or copper matte and additionally at least reaction gas (9) into the reaction shaft (5) to obtain a blister layer (11) containing blister and a first slag layer (12) containing slag on top of the blister layer (11) in the settler (6), and a slag cleaning furnace (3). The arrangement comprises feeding means (16, 18, 23) for feeding blister from the blister layer (11) in the settler (6) and for feeding slag from the first slag layer (12) in the settler (6) into the slag cleaning furnace (3).
Patent CA-2874363-A1 (CA)
Inventor: MATTLAR HARRI
IPC: H01H11/00
Filed: 2013-05-21
Abstract: The invention relates to a movable contact for an electric switch, comprising a first contact blade (131) and a second contact blade (132). Each of the first contact blade (131) and the second contact blade (132)comprises an assembly hole (132A), the movable contact comprising an assembly pin (138) wherein the assembly pin (138) comprises a separation portion (138A) having a diameter greater than the assembly holes (132A) of the first (131) and second (132) contact blades thereby keeping the first (131)and second (132) contact blades separated from each other, the assembly pin (138) comprising a contact blade portion (138B, 138C) on each side of the separation portion (138A) for insertion to the assembly holes (132A) of the contact blades (131, 132).
Patent CA-2874366-A1 (CA)
Inventor: YALCIN ISIN
IPC: G06Q30/02
Filed: 2014-12-04
Abstract: A method, apparatus and program product generate a set of guaranteed offers that are guaranteed to a traveler in terms of both availability and price for a limited period of time. The guaranteed offers may be grouped together into a set such that booking probabilities may be assigned to travel services associated with the guaranteed offers and an overbooking factor for at least one travel service may be determined based upon the assigned booking probabilities. By doing so, travelers may be provided with a guarantee of price and availability prior to booking, while inventory and/or revenue management for a travel provider may be managed in a more accurate manner that accounts for the provisional status of the guaranteed offers, and the likelihood that only one, or potentially, none of the guaranteed offers will ultimately be accepted by the traveler.
Patent CA-2876771-A1 (CA)
Inventor: VILLAIN OLIVIER
IPC: B65B7/16
Filed: 2013-06-25
Abstract: A method for packaging in a capsule a beverage powder tending to evolve a gas, said capsule comprising a capsule body (103) defining a cavity (106) containing a quantity of beverage powder, said cavity being hermetically sealed up comprises the following steps: - providing a quantity of said beverage powder evolving a gas within said cavity (106) of said capsule body (103); - applying a vacuum into said cavity (106) of the capsule body (103), so that the internal pressure in the cavity (106) is below atmospheric pressure; - sealing the capsule to hermetically close said cavity (106), while maintaining the internal pressure in the cavity (106), below atmospheric pressure; and - keeping said gas emanating into the cavity (106) of the capsule so that the internal pressure in the sealed-up capsule is above atmospheric pressure. Use for packaging in a capsule a ground coffee.
Patent CA-2877326-A1 (CA)
Title: Cyanoguanidines et leur utilisation comme agents antiviraux
Inventor: GOMTSIAN ARTOUR
IPC: A61K31/517
Filed: 2013-06-28
Abstract: La présente invention concerne : (a) des composés et des sels de ceux-ci qui, entre autres, empêchent la réplication et/ou l'infection par le VRS ; (b) des intermédiaires utiles pour la préparation de tels composés et sels ; (c) des compositions comprenant de tels composés et sels ; (d) des méthodes de préparation de tels intermédiaires, composés, sels et compositions ; (e) des méthodes d'utilisation de tels composés, sels et compositions ; et (f) des nécessaires comprenant de tels composés, sels et compositions.
Patent CA-2878482-A1 (CA)
Inventor: SEGALL KEVIN I
IPC: A23L7/10
Filed: 2013-07-09
Abstract: L'invention concerne un produit protéique à base de légumes secs sous forme de solution aqueuse présentant une teneur en protéines d'au moins environ 60 % en poids (N x 6,25) sur sec qui est soluble dans un milieu aqueux à un pH inférieur à environ 4,4 et thermostable dans cette plage de pH. Le pH de cette solution est régulé de manière à obtenir un pH d'environ 6 à environ 8. Le produit résultant est davantage traité par séchage, récupération et séchage de toute matière protéique de légumes secs précipitée, traitement thermique puis séchage, ou traitement thermique et récupération et séchage de toute matière protéique de légumes secs précipitée.
Patent CA-2885433-A1 (CA)
Title: Surgical training model for laparoscopic procedures
Inventor: BRESLIN TRACY
IPC: G09B23/30
Filed: 2013-09-25
Abstract: A surgical training model that includes a simulated tissue having a tubular shape that is connected to a tissue holder is provided. A portion of the simulated tissue overhangs the distal end of the tissue holder to simulate a cuff-like entry to the vaginal vault or resected intestine suitable for practicing laparoscopic closure of the vaginal vault, intestine or other organ via suturing or stapling. Two concentric tubular structures are also arranged over the same tissue holder. A second model includes two portions of simulated tissue that are held by two holders such that the simulated tissues are adjacent making the model suitable for practicing different types of anastomosis procedures. A third model includes two holders with a single or double tubular simulated tissue structure connected to and spanning a gap between the holders. The model isolates the step of closing a cylindrical opening for the purpose of repeated practice.
Patent CA-2886423-A1 (CA)
Inventor: BRITZ AXEL
IPC: H01H1/20
Filed: 2013-09-25
Abstract: The invention relates to a direct current switch (10) with a device for arc extinction independent of current direction, comprising at least two interconnected switch units (12, 14, 16, 18), each switch unit having at least one current path (20, 22), which has an interruption surface (24, 26), and each current path having at least two switch contact elements (28, 30) for forming the interruption surface (24), further comprising at least one arc extinction device (32, 34), which is associated with one or a plurality of current paths of the switch units, and one or a plurality of devices for magnetic field generation (36), each generated magnetic field being assigned to an interruption surface of different switch units and being oriented such that its field lines run substantially transversally to the respective interruption surface, and wherein, given a determined direction of current flow, the deflection forces of at least two generated magnetic fields act through the flow paths contrary to arcs that extend in the longitudinal direction of the respective interruption surface such that at least one arc is deflected towards the arc extinction device and a further arc is deflected away from the arc extinction device.
Patent CA-2887523-A1 (CA)
Title: Optical connector
Inventor: KANNO SHUHEI
IPC: G02B6/00
Filed: 2015-04-08
Abstract: An optical connector, including: a coupling device that is made of metal, and that is to be coupled to a coupling mechanism of another optical connector that is to be coupled with the optical connector; a ferrule; a housing that is made of resin and that is accommodated by the coupling device while accommodating the ferrule in such a manner that the ferrule can move rearward; and a metal member that is affixed to the coupling device while holding the housing between the metal member and the coupling device.
Patent CA-2887999-A1 (CA)
Title: Apparatus and method for delivering and receiving multimedia data in hybrid network
Inventor: RHYU SUNG-RYEUL
IPC: H04L29/02
Filed: 2013-10-11
Abstract: A method of delivering media data in a hybrid network capable of providing broadcasting and internet communication together is provided. The method includes generating a Media Processing Unit (MPU) to process media data, and delivering the generated MPU, wherein the MPU includes an MPEG Media Transport (MMT) Processing Unit (MMPU) box including information on the MPU, a Media Data box (MDAT) including one or more media data fragments which are generated from the media data, and an MMFU box including information on each media data fragment.
Patent CA-2888054-A1 (CA)
Title: Brake cylinder maintaining valve
Inventor: CALL DERICK
IPC: B60T15/00
Filed: 2013-10-16
Abstract: A brake cylinder maintaining may include spool valves or poppet valves. When the pressure in the brake cylinder drops below its original set pressure, such a maintaining valve may feed brake pipe (BP) pressure through a choke to replenish and maintain brake cylinder (BC) pressure up to a certain point. If the leak is too great (i.e., to the extent it exceeds the capacity of the choke), the brake cylinder will not be maintained. Such a maintaining valve may be either integrated into the control valve, or it may be mounted remotely to the brake system. If mounted remotely, it may be connected by multiple ways, including through a conventional 4- port access plate.
Patent CA-2888380-A1 (CA)
Title: Micro-soufflante a etancheite amelioree pour ventilateur medical et son procede d'assemblage
Inventor: DUTHEIL BENJAMIN
IPC: F04D25/08
Filed: 2015-04-17
Abstract: L' invention porte sur une micro-soufflante (1) comprenant un moteur électrique (2) à arbre rotatif (3) portant une roue à ailettes (4), ledit moteur électrique (2) étant compris dans un capotage (5) périphérique, ladite roue à ailettes (4) étant agencée entre une volute inférieure (6) et une volute supérieure (7), la volute inférieure (6) comprenant un passage central (8) venant ceinturer la surface périphérique (9) du capotage (5). Le capotage (5) du moteur comprend un rebord périphérique supérieur (10) se projetant radialement en éloignement par rapport à la surface périphérique externe (9) du capotage (5). Le passage central (8) de la volute inférieure (6) est bordé intérieurement par un épaulement annulaire (11), un joint d'étanchéité annulaire (14) étant agencé sur ledit épaulement annulaire (11). La volute inférieure (6) comprend en outre plusieurs butées internes (12) portées par la surface interne (13) de la volute inférieure (6). Le rebord périphérique supérieur (10) du capotage (5) du moteur étant positionné entre le joint d'étanchéité annulaire (14) et les butées internes (12) de la volute inférieure (6), lesdites butées internes (12) venant appuyer sur ledit rebord périphérique supérieur (10) du capotage (5) du moteur de manière à obtenir une compression du joint d'étanchéité annulaire (14) entre ledit rebord périphérique supérieur (10) du capotage (5) et l'épaulement annulaire (11) de la volute inférieure (6).
Patent CA-2889490-A1 (CA)
Inventor: LISCIO MICHELE
IPC: A47L11/40
Filed: 2012-10-30
Abstract: Floor cleaning apparatus (1) comprising: a) a front portion (16) and a rear portion (17); the rear portion (17) comprising two lateral rear wheels (3); b) a chassis (2) and c) a cleaning unit (4) attached to the chassis (2), wherein the cleaning unit (4) comprises at least one rotatable brush (20) which is arranged in the front portion (16) of the cleaning apparatus (1) so as to be contactable with the floor (12) to be cleaned and a suction device (25) including a front suction unit (8) arranged in front of the at least one brush (20) and a rear suction unit (7) arranged rearward of the at least one brush (20), wherein the front suction unit (8) comprises a front suction channel (29) and a closing member (26) for closing the front suction channel (29).
Patent CA-2890117-A1 (CA)
Inventor: EL ZEIN BASMA
IPC: C23C14/02
Filed: 2013-10-29
Abstract: Nanometer sized materials can be produced by exposing a target to a laser source to remove material from the target and deposit the removed material onto a surface of a substrate to grow a thin film in a vacuum chamber.
Patent CA-2892597-A1 (CA)
Title: Smooth and bulky tissue
Inventor: BURAZIN MARK ALAN
IPC: D21H27/00
Filed: 2013-11-27
Abstract: The present disclosure provides a textured tissue product using a through-air drying fabric, which has a three-dimensional design element that results in a tissue product having high surface smoothness, low stiffness and improved bulk. The present disclosure further provides an apparatus and methods for manufacturing the tissue product. The present disclosure thus addresses the need for tissue rolls having a high bulk as well as a good firmness. The tissue disclosed in the present disclosure can include a single-ply tissue web formed on a through-air drying fabric having a three-dimensional pattern disposed thereon and comprising a plurality of elevations and a plurality of landing areas between the elevations. The elevations can have a height between 0.7 mm and 1.4 mm, and the tissue web can have a sheet bulk greater than 15 cc/g and a Surface Smoothness S90 value from 70 to 105 µm.
Patent CA-2892828-A1 (CA)
Title: Procede de traitement de neutralisation et agent neutralisant
Inventor: NAKAI TAKAYUKI
IPC: C02F1/66
Filed: 2013-11-22
Abstract: L'invention concerne un procédé de traitement de neutralisation, caractérisé en ce que, dans un traitement de neutralisation qui est effectué pour évacuer une solution de procédé produite dans un procédé d'affinage de métal vers l'extérieur d'un système, il devient possible de réduire la quantité d'un agent neutralisant à utiliser, tel que la chaux éteinte, et d'effectuer le traitement de neutralisation avec un rendement élevé. Le traitement de neutralisation est effectué en utilisant, en tant qu'agent neutralisant pour une solution évacuée dans le procédé d'affinage de métal, des cendres de chaudière qui sont produites après la combustion d'une chaudière à lit fluidisé et qui sont produites par la combustion d'un contenu soufré dérivé de charbon, qui est un combustible, tout en ajoutant de la pierre à chaux au contenu soufré et en désulfurant le contenu soufré.
Patent CA-2892829-A1 (CA)
Title: Procede de revetement de surfaces metalliques de substrats et objets revetus par ce procede
Inventor: WASSERFALLEN DANIEL
IPC: C09D7/61
Filed: 2013-11-25
Abstract: L'invention concerne un procédé de revêtement de surfaces, un revêtement correspondant ainsi que l'utilisation des objets revêtus par ce procédé. Selon l'invention, le problème posé est résolu par un procédé de revêtement de surfaces métalliques de substrats qui comprend ou se compose des étapes suivantes : I) préparation d'un substrat ayant une surface métallique nettoyée, II) mise en contact et revêtement des surfaces métalliques avec une composition aqueuse sous forme de dispersion et/ou de suspension, III) le cas échéant, rinçage du revêtement organique et IV) séchage et/ou cuisson du revêtement organique ou V) le cas échéant séchage du revêtement organique et revêtement avec une composition de revêtement similaire ou différente avant séchage et/ou cuisson, caractérisé en ce que, à l'étape II) le revêtement se fait en utilisant une composition aqueuse sous forme de dispersion et/ou de suspension contenant un fluorure complexe choisi dans le groupe constitué par des hexa- ou tétrafluorures des éléments titane, zirconium, hafnium, silicium, aluminium et/ou bore en une quantité de 1,1.10-6 mol/l à 0,30 mol/l rapportée aux cations, en ajoutant à une dispersion stabilisée anioniquement de polymères filmogènes et/ou à une suspension de particules inorganiques filmogènes ayant une teneur en solides de 2 à 40% en poids et une taille de particules moyenne de 10 à 1000 nm stable dans la plage de pH 0,5 à pH 7,0 au moins un polyélectrolyte anionique en une quantité de 0,01 à 5,0% en poids rapportée à la masse totale du mélange résultant, ladite composition aqueuse ayant un pH dans la plage de 0,5 à 7,0 et formant un revêtement à base d'un gel ionogène qui se lie aux cations détachés de la surface métallique, lesquels cations proviennent d'une étape de prétraitement et/ou de la mise en contact effectuée à l'étape II.
Patent CA-2892835-A1 (CA)
Title: Assembly method for vehicle body and assembly device for same
Inventor: NAKAMURA SHINSUKE
IPC: B23P21/00
Filed: 2013-12-25
Abstract: Provided is a method for assembling a vehicle body. First, a floor and a side panel are positioned in the height direction thereof. Next, the floor and the side panel are pressed to a degree that does not deform the floor and the floor and the side panel are positioned. A roof is subsequently set on the upper section of the side panel and the front section and the rear section of the side panel and the front section and the rear section of the roof are positioned.
Patent CA-2895466-A1 (CA)
Inventor: CUCCHI CESARE
IPC: B23B13/02
Filed: 2014-01-09
Abstract: Apparatus for feeding bars to a machine tool is provided which, comprises: an end placeable adjacent a working zone for a spindle of the machine tool; a drum element rotatable around an axis; movable supporting means for supporting and guiding a bar parallel to the axis and being slidably drivable on the drum element parallel to the axis between disengagement retracted and engagement extended configurations;  and housing and guiding means configured for receiving the supporting means and coupling with the spindle. The movable supporting means comprise telescopic tubular means and carriage elements movable between the disengagement retracted and engagement extended configurations. The tubular means are configured for being received, in the disengagement retracted configuration, inside the housing and guiding means, and define, in the engagement extended configuration, a structure for enclosing and supporting in a distributed extended and continuous manner a respective bar along the entire supporting zone.
Patent CA-2895755-A1 (CA)
Inventor: HAACK TORSTEN
IPC: C07K14/605
Filed: 2013-12-19
Abstract: L'invention concerne des dérivés de l'exendine 4 et leur utilisation médicale, par exemple pour le traitement des troubles du syndrome métabolique, notamment le diabète et l'obésité, et la réduction d'apports alimentaires excessifs.