baber/WOPTO huggingface dataset:
Patent CA-2785051-A1 (CA)
Title: Method for connecting and interlocking panels
Inventor: BRAUN ROGER
IPC: E04F13/076
Filed: 2010-01-13
Abstract: A method for connecting and interlocking panels. Each panel, (e.g., a floor panel) comprises a core produced of a wood product or a mixture of a wood product/synthetic material, a top and a bottom, and is provided with mating hook elements on at least two opposite lateral edges thereof, the first hook element being formed by a profiled section which is essentially open to the top and the second hook element being formed by a profiled section which is essentially open to the bottom. The profiled section on the first hook element forms a projection which is essentially facing the top and on the second hook element forms a projection which is essentially open to the bottom. Two identical panels can be connected and interlocked by an essentially vertical joining movement in the horizontal and the vertical direction. At least one of the projections is deviated during the joining movement in the horizontal direction and then snaps into a locking edge which extends essentially in the horizontal direction to vertically lock the panels. At least one of the hook elements has a segmented design, thereby forming a plurality of parallel interspaced spring elements. The spring elements of each panel are diagonally arranged at an angle a to the longitudinal axis. The deviating motion of the spring elements being divided into the following three movements: a) displacement of the projection in the transverse direction of the panel, b) deviation of the projection in the longitudinal direction of the panel, c) widening of the groove which is open to the top and which is made between the projection and the side edge.
Patent CA-2788226-A1 (CA)
Title: Flow control device for a smoking article
Inventor: HERHOLDT ARNOLD LESLIE
IPC: A24D3/04
Filed: 2011-01-25
Abstract: A flow control device 4 for a smoking article comprises a body having first and second longitudinally arranged body portions 7, 10 rotatable relative to one another between a first position and a second position. The first 7 and second 10 body portions are configured to define a first smoke flow path through the device 4 in the first position and a second smoke flow path through the device 4 in the second position and to cause an adjustment to the direction of smoke flow upon rotation from the first position to the second position, thereby to allow smoke to pass through the second smoke flow path.
Patent CA-2790424-A1 (CA)
Title: Detection de defauts optiques dans des transparences
Inventor: BOOKOUT RONALD L
IPC: G06T7/00
Filed: 2011-03-01
Abstract: Un procédé destiné à détecter des défauts optiques dans une transparence peut comprendre les étapes consistant à fournir une image numérique de la transparence qui présente une pluralité de pixels d'image et à détecter au moins un défaut candidat. Le défaut candidat peut être détecté en déterminant une intensité d'échelle de gris de chacun des pixels d'image et en calculant un gradient d'intensité sur des paires adjacentes des pixels d'image. Chaque pixel d'image peut se voir attribuer une valeur de gradient qui comprend un maximum de la valeur absolue des gradients d'intensité associés au pixel d'image. Il est possible de construire une image de gradient qui comprend les valeurs de gradient attribuées aux pixels d'image correspondants. Il est possible d'identifier des pixels d'image en tant que pixels candidats si de tels pixels d'image présentent une valeur de gradient qui dépasse un seuil de gradient. Les pixels candidats peuvent comprendre le défaut optique.
Patent CA-2791919-A1 (CA)
Inventor: MCCLINTOCK STEVEN D
IPC: B60R13/02
Filed: 2011-03-07
Abstract: A method (300) of making an interior automotive panel (100). The method (300) includes placing at least one three dimensional panel component (110) on a first mold component (410) having a mold surface (412) shaped to form the exterior surface of the interior automotive panel (100). The at least one three-dimensional panel component (110) has an exterior surface in contact with the mold surface (412). The method (300) includes registering a registration feature (114) of the at least one three- dimensional panel component (110) with a groove defined by the mold surface (412) of the first mold component (410) and positioning a second mold component (420) in registered communication with the first mold component (410). Together the first and second mold components (410, 420) define a void in the shape of the interior automotive panel (100). The method (300) includes injecting resin into the void and removing a formed interior automotive panel (120) from the first and second molds (410, 420), the interior automotive panel (100) having multiple surfaces of different surface qualities.
Patent CA-2792043-A1 (CA)
Inventor: OLSZAK TILO
IPC: B65G1/04
Filed: 2012-10-11
Abstract: A rack-serving unit (G) for storing boxes (2) having an open box bottom (3), comprising a load pick-up device (M) and at least one substantially horizontally telescopic article transport gripper (T) including at least one rest (13, 13a to 13c) for the articles for gripping under an article (C), is provided with a single telescopic gripper pin (D) serving as article transport gripper (T) and having a rest (13, 13a to 13c) for the articles for gripping under the article (C) in a just unstable position and at least one telescopic flank (F) and/or a telescopic hold-down device (N) for setting a stable transport position of the gripped article (C).  In an order-picking warehouse equipped with said rack-serving unit having storing boxes (2) with bottoms (3) which are open in the center thereof, the telescopic gripper pin (D) includes a rest (13, 13a to 13c) for the articles of a width (B) which is transverse to the telescoping direction (R, R') for supporting the article (C) in a just unstable position on said rest (13, 13a to 13c) for the articles and the box bottom opening (4) being just slightly broader than the width (B).
Patent CA-2795743-A1 (CA)
Inventor: CARLSTROM BO
IPC: E21B10/52
Filed: 2011-02-11
Abstract: The invention relates to a drill bit (20) for percussive rock drilling, which comprises: - a drill head (21); - a skirt (24), which has a first end and an opposite second end, the skirt being connected to the drill head at said first end; - a recess (25) extending axially through the skirt from the second end of the skirt towards the first end thereof, the recess being provided with an internal, cylindrical female thread (26); and - an impact surface (27) at the bottom of the recess. Every cross-section of the recess (25) between the impact surface and the part of the recess where the female thread has its full thread profile has a cross-sectional area which is smaller than the cross- sectional area of a cross-section of the recess at the part of the recess where the female thread has its full thread profile.
Patent CA-2797388-A1 (CA)
Inventor: TAKAHASHI TATSUYA
IPC: G02B13/18
Filed: 2011-05-09
Abstract: A disclosed projection optical system projects images on a surface to be projected on. The projection optical system includes a first optical system including at least one refraction optical system and having positive power as a whole, a folding mirror, and a second optical system including at least one reflection surface having power and having positive power as a whole. Further the folding mirror folds a light path from the first optical system to the second optical system, and in a plane including an optical axis of the first optical system and a normal line of the surface to be projected on, the following conditional expressions (1) through (3) are satisfied (1) 0.43=d1, (2) 0.43=d2, and (3) 0.7=d2/d1=2Ø
Patent CA-2798819-A1 (CA)
Inventor: LOWE CHRISTOPHER ROBIN
IPC: G01N22/02
Filed: 2011-05-16
Abstract: A sensing system which comprises a material (30) formed of a matrix and a plurality of non - insulating particles (40) substantially equally spaced within the matrix such that the material has coherent electrical periodicity in at least one dimension; and a receiver (10), the receiver arranged to receive a source RF signal and a returned RF signal, the source RF signal being reflected by the non - insulating particles to produce the returned RF signal. A change in the position of one or more of the non - insulating particles causes the returned RF signal to change, such that a change in a property of the material can be determined from the returned RF signal.
Patent CA-2801198-A1 (CA)
Inventor: NODA KAZUHIRO
IPC: A24D3/14
Filed: 2011-05-27
Abstract: A filter for a cigarette, comprising: filter plugs separated from each other and disposed with a hollow section provided therebetween; a fragrance material capsule provided in the hollow section between the filter plugs and holding within a membrane a liquid content which contains a fragrance material; and a liquid impermeable tip paper wrapped around the filter plugs and the fragrance material capsule. The liquid content contains the fragrance material and a thickening agent and has a viscosity higher than or equal to 30 mPa·s.
Patent CA-2804306-A1 (CA)
Title: Hoist rope guide
Inventor: BRENNY JOE
IPC: E02F3/36
Filed: 2013-01-31
Abstract: A rope guide that includes an arm, a rope-contacting element, and a spring damper. The rope guide is pivotably coupled to the boom of a mining shovel. The combination of the arm, spring damper, and rope-contacting element maintains a nominal tension in the rope, thereby reducing the likelihood of wear and fatigue on the rope.
Patent CA-2805771-A1 (CA)
Inventor: VALLS CHAPARRO ISAAC
IPC: B60R25/04
Filed: 2011-07-19
Abstract: The invention relates to a device for preventing identity thefts, in order to avoid the starting of mechanical apparatus, such as a vehicle (automobile or similar), or the switching-on of electrical, electronic or electro-medical equipment, if the user is not the authorised user or if the physical conditions necessary to guarantee the safety of the user or other people are not met. The device comprises: a first module comprising a mouthpiece for the acquisition of data such as blood alcohol concentrations or exhalation pressure, a second module provided with a central processing unit, and a third module for capturing images of the eye of the user, provided with a microcamera and means for illuminating the eye. The preferred distance between the eye of the user and the microcamera is between 2 cm and 5 cm.
Patent CA-2806697-A1 (CA)
Title: Crane
Inventor: STEINDL JOHANNES
IPC: B66C23/687
Filed: 2013-02-20
Abstract: A crane (1) comprising at least one telescopic crane jib (2) which has a boom (3) and a boom extension (4), wherein a working implement (20) is fixed to the telescopic crane jib (2) by way of a rotary joint (5) which is arranged at the boom extension (4) and which has two mutually spaced rotary bearings (10), and hydraulic lines (6) lead from the boom (3) between the spaced rotary bearings (10) of the rotary joint (5) to the working implement (20), wherein provided in the region of that end (41) of the boom extension (4), at which the rotary joint (5) is arranged, is a guide means (7) for the hydraulic lines (6), which guides the hydraulic lines (6) from the boom extension (4) to the region (51) between the spaced rotary bearings (10) of the rotary joint (5), wherein arranged at the end (31) of the boom (3), that is remote from the working implement, and the end (71) of the guide means (7), that is remote from the working implement, are fixing elements (8) for the hydraulic lines (6), between which the hydraulic lines (6) extend in the form of hydraulic hoses (9).
Patent CA-2808601-A1 (CA)
Title: A packet structure for a mobile display digital interface
Inventor: STEELE BRIAN
IPC: H04L47/36
Filed: 2008-05-08
Abstract: A packet structure for a Mobile Display Digital Interface (MDDI) includes a flexible sub-frame length to efficiently transmit large packets. A windowless video stream packet avoids repetitive transmissions of video packets when some parameters are unchanged, saving bandwidth. An enhanced reverse encapsulation packet combines the feature of a separate round trip delay packet with a separate reverse encapsulation packet. A link freeze is used to halt a transmission of a data stream at any point in the transmission and resume the transmission by a host.
Patent CA-2809074-A1 (CA)
Inventor: MCCOOL JAMES
IPC: B27M3/12
Filed: 2013-03-13
Abstract: A stair tread overlay and a riser overlay made from solid wood for fitting over a conventional, exposed wooden stair having a generally rounded nose like those found in most residential general construction staircases and prefabricated staircases. The tread overlay and riser overlay cover the exterior surface of a conventional wooden stair from stringer to stringer to hide a construction grade stair tread and riser below that are made from a composite material or unsalvageable hardwood to present an attractive, solid wood surface that is finishable. One or more manufacturing processes for manufacturing a stair tread overlay and a riser overlay. The manufacturing process comprises the forming or milling of wood blanks, to fit over a conventional, exposed wooden stair having a generally rounded nose like those found in most residential and prefabricated staircases.
Patent CA-2811412-A1 (CA)
Title: Dispositif principal inferieur et procede d'hebergement de terminal non ip
Inventor: HIKABE AKINORI
IPC: H04Q3/58
Filed: 2011-03-11
Abstract: L'objectif de la présente invention est de proposer un dispositif principal inférieur apte à connecter un terminal non IP, tel qu'un terminal numérique, à un dispositif principal supérieur en utilisant un réseau IP et à rendre possible un contrôle d'appel. Le dispositif principal inférieur se comporte comme un ou plusieurs terminaux IP envers le dispositif principal supérieur et héberge un ou plusieurs terminaux non IP qui correspondent chacun au ou aux terminaux IP.
Patent CA-2811446-A1 (CA)
Inventor: MARUMOTO TAKAHIRO
IPC: F23L7/00
Filed: 2011-09-29
Abstract: This system includes: a boiler (1) for burning fuel with combustion gas in which oxygen-rich gas and circulated exhaust gas are mixed; a dust collector (17) provided in a gas duct through which exhaust gas from the boiler flows; a second gas duct (29) for guiding, to the boiler, the combustion gas in which the circulated exhaust gas vented from the gas duct downstream of the dust collector and the oxygen-rich gas; a combustion gas heater (13) for heat exchange between the exhaust gas flowing through the gas duct between the boiler and the dust collector and the combustion gas flowing through the second gas duct; an exhaust gas cooler (15) provided in the gas duct between the combustion gas heater and the dust collector, the exhaust gas cooler exchanging heat between the exhaust gas circulating in the gas duct and a cooling medium to cool the exhaust gas; and a control means for controlling at least one of the flow rate and the temperature of the cooling medium in the exhaust gas cooler so that the temperature of the exhaust gas introduced in the dust collector becomes 90°C-140°C. This can minimize sulfuric acid dew point corrosion of ducts, pipes and devices, and clogging of ducts and pipes with dust.
Patent CA-2818095-A1 (CA)
Inventor: GRUBBSTROM JORGEN P
IPC: B01D46/00
Filed: 2011-11-10
Abstract: A boiler system (101) comprises a boiler (2) for combusting a fuel in the presence of a gas containing oxygen gas, and a gas cleaning system (106). The boiler system (101) comprises a compression device being operative for pressurizing at least a portion of the carbon dioxide rich flue gas from which at least a portion of the contaminant content has been removed, and a carbon dioxide supply duct (142; 143; 145) being operative for forwarding at least a portion of the pressurized carbon dioxide rich flue gas to at least one gas cleaning device (108; 110; 111) for being utilized as a utility gas therein.
Patent CA-2821688-A1 (CA)
Inventor: FENNY CARLOS A
IPC: F15C3/02
Filed: 2013-07-23
Abstract: According to one embodiment, a radial fluid device comprises a cylinder block, first and second pluralities of pistons, a first cam disposed about the first plurality of radially extending cylinders, and a second cam disposed about the second plurality of radially extending cylinders. The direction of rotation of the second cam is independent of the direction of rotation of the first cam.
Patent CA-2822736-A1 (CA)
Inventor: HELENIUS MAURI
IPC: A01G3/08
Filed: 2011-12-21
Abstract: The object of the invention is a method and an apparatus for cutting a tree. In the method a delimbing & crosscut device (1) cutting branches and able to cut the trunk of a tree is controlled upwards along the trunk of a tree intended to be removed and when it ascends to cut the branches of the tree that are in its way. The delimbing & crosscut device (1) is controlled to ascend and descend along the trunk of the tree step-by-step by alternately increasing and shortening the length of the delimbing & crosscut device (1). In connection with the removal of a tree that is in an inclined position, such as a tree that has fallen onto an electric line, a pulling rope (7) is fixed to the delimbing & crosscut device (1) for pulling said rope up into the tree, by means of which pulling rope (7) the tree is pulled upright or off the electric line.
Patent CA-2826906-A1 (CA)
Inventor: DRAPER JEFFREY BISHOP
IPC: G01D21/00
Filed: 2012-02-17
Abstract: An inspection assembly for insertion inspection of an elongate tubular member. The inspection assembly includes a probe head with a sensor. The assembly also includes a flexible shaft connected to the probe head and transmitting a motive force to the probe head to move the probe head within the elongate tubular member. The probe head includes at least one characteristic to minimize resistance against movement of the probe head along a torturous path within the tubular member.
Patent CA-2828525-A1 (CA)
Inventor: KUDELSKI ANDRE
IPC: H04N21/4722
Filed: 2012-03-09
Abstract: The present invention proposes a method to enhance broadcast content of an event received by a television set by supplying additional information related to the event. A user builds a request message for getting more information through a displayed menu where some items are extracted from metadata broadcast with the content. The request message, completed with user preference and identification data, is sent to a management center. The latter performs a search in local databases or in remote databases of providers distributed in a cloud comprising a plurality of internet services and resources. The search results are filtered before sending to the television set in form of enhanced data comprising abstracts including at least text, or any combination of text with graphics or pictures.
Patent CA-2828673-A1 (CA)
Inventor: THOMPSON DOUGLAS
IPC: E05D3/00
Filed: 2013-10-02
Abstract: A door assembly comprises a door frame having a hinge side doorjamb, at least two longitudinally spaced hinges, and a door having a hinge side and pivotally mounted on the door frame such that the door is pivotally attached to the door frame through the hinges. The door has at least one slot in the hinge side thereof. Each hinge comprises inner and outer interfolding plates pivotally connected to each other. The inner plate is formed as a generally L-shaped member including a main portion fastened to the door and a tab portion extending at approximately a 90° angle from the main portion and disposed in the at least one slot. The main portion is integrally formed with the tab portion thereof. The outer plate includes a generally U-shaped main portion fastened to the doorjamb and defines an opening sized to receive the main portion of the inner plate.
Patent CA-2831181-A1 (CA)
Title: Module d'eclairage, a homogeneite d'eclairage amelioree
Inventor: BOULAIS GUILLAUME
IPC: G02B6/00
Filed: 2012-03-27
Abstract: La présente invention concerne un module d'éclairage (1) comprenant: -au moins une bande (7) de sources d'émission de lumière (2), -un guide de lumière (3) comprenant une face de transmission (4) agencée pour transmettre vers un objet à éclairer de la lumière émise par les sources d'émission(2) et une face de renvoi (5) faisant face à la face de transmission (4), Les sources d'émission (2) sont situées à l'intérieur du guide de lumière (3). Selon l'invention, le module comprend en outre pour chaque source de lumière un réflecteur de transmission (12) associé à cette source et ayant une face réfléchissante (13) orientée vers la face de transmission (4) de sorte que le réflecteur de transmission associé à cette source soit situé entre la face de transmission (4) et une surface d'émission(14)de cette source agencée pour la sortie hors de la source de la lumière émise par cette source..
Patent CA-2831268-A1 (CA)
Inventor: LEE CHIE YING
IPC: C11C1/10
Filed: 2012-03-23
Abstract: A dry grind ethanol production process and system with front end milling method is provided for improving alcohol and/or by-product yields, such as oil and/or protein yields. In one example, the process includes grinding corn kernels into particles then mixing the corn particles with a liquid to produce a slurry including oil, protein, starch, fiber, germ, and grit. Thereafter, the slurry is subjected to a front end milling method, which includes separating the slurry into a solids portion, including fiber, grit, and germ, and a liquid portion, including oil, protein, and starch, then milling the separated solids portion to reduce the size of the germ and grit and release bound starch, oil, and protein from the solids portion. The starch is converted to sugar, and alcohol is produced therefrom then recovered. Also, the fiber can be separated and recovered. Oil and protein may be separated and recovered as well.
Patent CA-2831624-A1 (CA)
Title: System and method for reducing giveaway material on mint products
Inventor: MATHIEU YANICK
IPC: A44C27/00
Filed: 2012-03-28
Abstract: A machine and method for reducing giveaway material on mint products. The machine may include a conveying assembly for conveying a plurality of mints products to be processed. The machine may also include a processing assembly for processing at least one given mint product at a time, so as to remove an amount of giveaway material from each one of the mint products. The machine may also include a recuperating assembly for recuperating mint products having being processed. The method may include the steps of a) evaluating at least one physical parameter of a given mint product to be processed; b) comparing said at least one physical parameter of the mint product to be processed with a minimum threshold physical parameter in order to determine an attainable range of giveaway material to be removed; c) projecting a targeted amount of giveaway material to be removed from the mint product to be processed depending on the attainable range of giveaway material; and d) removing the targeted amount of giveaway material via at least one surface of the mint product.
Patent CA-2831649-A1 (CA)
Inventor: HALLUNDBAEK JORGEN
IPC: E21B47/01
Filed: 2012-03-29
Abstract: The present invention relates to a downhole tool comprising a tool housing for accommodating components of the downhole tool, the tool housing comprising; a first tool housing part having a first end face and a second end face, and an activation unit removably connected with the first tool housing part, the activation unit comprising : a second tool housing part, and a closing member removably connected with the second tool housing part, wherein the second tool housing part and the closing member together constitute a fluid-tight chamber wherein a fluid is retained, the fluid-tight chamber housing mechanical and/or hydraulic and/or electrical components, and wherein the activation unit may be separated from the first tool housing part while the closing member is connected with the second tool housing part. The invention further relates to a downhole system and to a method of performing services of a downhole tool.