baber/WOPTO huggingface dataset:
Patent CA-2853199-A1 (CA)
Inventor: BIGNERT JAKOB
IPC: G06F17/27
Filed: 2012-11-07
Abstract: Extracting principal content from Web pages includes identifying and classifying items on the Web page, building a list of candidates, calculating candidate scores, selecting a top score candidate, performing clean up processing for the top score candidate, and performing final page processing for the top score candidate. Candidate scores may vary according to a number of paragraphs and images grouped according to size. A world length of CJK (Chinese-Japanese-Korean) text may be determined according to punctuation therein. Candidate scores may be modified according to a number of containers and pieces and wherein a container is a Web page element that is associated with tags 'body', 'div', 'td', 'li', 'article/section' and pieces are candidates that do not include other candidates. Candidate scores may be modified according to a number of ratios corresponding to text and link density.
Patent CA-2855722-A1 (CA)
Title: Flax emulsion composition for baked food
Inventor: MESSERVEY SCOTT
IPC: A21D10/04
Filed: 2012-11-14
Abstract: The inventor has provided a new fat emulsification composition, based on a flax emulsifier. The emulsifier is a natural ingredient that provides an alternative to conventional chemical emulsifiers. The minimal ingredients of the emulsifier composition are flax, fat and water. The composition is useful for making heated goods, such as microwavable or baked cakes and breads.
Patent CA-2856323-A1 (CA)
Title: Catalyst composite for dehydrogenation of hydrocarbons and method of preparation thereof
Inventor: LANDE SHARAD VASUDERAO
IPC: B01J23/58
Filed: 2012-11-20
Abstract: The present invention provides a dehydrogenation catalyst composite that is capable of providing a dehydrogenated hydrocarbon product characterized by a bromine number of at least 19. for hydrocarbons. The dehydrogenation catalyst of the present invention comprises a nano-sized complex containing a Group VIII component; a group IVA component and a sulfur containing capping agent; an alkali component; a halogen component; and a support with an inner core of alpha alumina and an outer layer comprising a mixture of gamma alumina and delta alumina.
Patent CA-2865791-A1 (CA)
Inventor: JAMES KENNETH DUKE JR
IPC: A61P31/10
Filed: 2012-03-02
Abstract: The invention features echinocandin class compounds. The compounds can be useful for the treatment of fungal infections.
Patent CA-2866353-A1 (CA)
Inventor: SHAO HUI
IPC: G01N33/00
Filed: 2013-02-28
Abstract: Spray drift during the application of an aqueous mixture of an auxinic herbicide is reduced by incorporating into a spray mixture an organic colloid-stabilized oil-in-water emulsion.
Patent CA-2866891-A1 (CA)
Inventor: SMITH NICHOLAS D
IPC: A61P25/00
Filed: 2013-03-14
Abstract: Described herein are compounds that are estrogen receptor modulators. Also described are pharmaceutical compositions and medicaments that include the compounds described herein, as well as methods of using such estrogen receptor modulators, alone and in combination with other compounds, for treating diseases or conditions that are mediated or dependent upon estrogen receptors.
Patent CA-2872739-A1 (CA)
Inventor: NEELAGANTAN CHERA SELVAN
IPC: F25D23/08
Filed: 2014-12-01
Abstract: The present application provides a refrigerated display case. The refrigerated display case includes a number of tubs, a pair of end frames positioned about the tubs, and an integrated center end frame positioned between a pair of the tubs. The integrated center end frame may include a composite material retainer member and a composite material support base.
Patent CA-2874199-A1 (CA)
Inventor: KIVI ALEKSI
IPC: A01G23/02
Filed: 2013-05-31
Abstract: A method for stabilizing at least one frame part of a forest work unit involves determining a moment applied by a payload of the forest work unit to a frame part to be supported and determining a magnitude and direction of at least one support moment needed at least for stabilizing the frame part on the basis of the moment applied by the payload to the frame part to be supported. An arrangement for stabilizing at least one frame part of a forest work unit comprises means for carrying out said determinations.
Patent CA-2876675-A1 (CA)
Title: Natural oil metathesis compositions
Inventor: COHEN STEVEN A
IPC: C10G3/00
Filed: 2013-06-20
Abstract: A metathesized natural oil composition comprising (i) a mixture olefins and/or esters, or (ii) a metathesized natural oil, is disclosed. The metathesized natural oil composition has a number average molecular weight in the range from about 100 g/mol to about 150,000 g/mol, a weight average molecular weight in the range from about 1,000 g/mol to about 100,000 g/mol, a z-average molecular weight in the range from about 5,000 g/mol to about 1,000,000 g/mol, and a polydispersity index of about 1 to about 20. The metathesized natural oil composition is metathesized at least once.
Patent CA-2878110-A1 (CA)
Inventor: DIVO FABIEN
IPC: G02B27/10
Filed: 2013-07-04
Abstract: The invention relates to a device for measuring ocular refraction and a geometric-morphological parameter of an individual, comprising: a gaze-stimulating target placed so as to stimulate the gaze of the individual in a posture associated with a proximity value and a sight axis; an illuminating system able to generate at least one illuminating beam in the direction of the eyes of the individual; an image-capturing system; and a computer able to receive at least one first image captured by the image-capturing system. According to the invention, the image-capturing system is able to acquire an image of part of the face surrounding the eyes of the individual, and the computer is able to extract, from the acquired image, a first measurement of a glazing parameter and a first measurement of objective ocular refraction by refraction of the illuminating beam on the eyes of the individual in the given posture.
Patent CA-2879830-A1 (CA)
Title: Negative signals for advertisement targeting
Inventor: GARCIA-MARTINEZ ANTONIO FELIPE
IPC: G06Q30/02
Filed: 2013-07-23
Abstract: Users of a social networking system perform actions on various objects maintained by the social networking system. Some of these actions may indicate that the user has a negative sentiment for an object. To make use of this negative sentiment when providing content to the user, when the social networking system determines a user performs an action on an object, the social networking system identifies topics associated with the object and associates the negative sentiment with one or more of the topics. This association between one or more topics and negative sentiment may be used to decrease the likelihood that the social networking system presents content associated with a topic that is associated with a negative sentiment of the user.
Patent CA-2880244-A1 (CA)
Title: Composition of quinone methide derivatives and amines for control and inhibition of polymerization of monomers, and method of preparation and use thereof
Inventor: SUBRAMANIYAM MAHESH
IPC: C09K15/18
Filed: 2013-08-21
Abstract: The present invention relates to additive composition for control and inhibition of polymerization of monomers including styrene, wherein the composition consists of: (a) one or more of quinone methide derivatives; and CHARACTERIZED IN THAT the composition further comprises: (b) one or more of tertiary amines, wherein said tertiary amine is selected from a group consisting of: (i) tri isopropanol amine (TIPA), (ii) ?,?,?',?'-Tetrakis (2-hydroxyethyl) ethylene-diamine) (THEED), and (iii) mixture thereof. In one embodiment, the present invention relates to method of preparation thereof and uses thereof, and a method for controlling and inhibiting polymerization of monomers including styrene.
Patent CA-2884288-A1 (CA)
Inventor: WANG YE-KUI
IPC: H04N19/30
Filed: 2013-08-14
Abstract: In some examples, a video encoder includes multiple sequence parameter set (SPS) IDs in an SEI message, such that multiple active SPSs can be indicated to a video decoder. In some examples, a video decoder activates a video parameter set (VPS) and/or one or more SPSs through referencing an SEI message, e.g., based on the inclusion of the VPS ID and one or more SPS IDs in the SEI message. The SEI message may be, as examples, an active parameter sets SEI message or a buffering period SEI message.
Patent CA-2889564-A1 (CA)
Title: Closet carrier handle assembly
Inventor: MORRIS JASON E
IPC: E03D11/14
Filed: 2015-04-30
Abstract: A detachable handle assembly for lifting and transporting a faceplate of a closet carrier system for a water closet includes a handle body; at least one arm extending from the handle body; at least one hook extending from the at least one arm; and at least one latch movably attached to the at least one arm proximate to the at least one hook.
Patent CA-2889856-A1 (CA)
Inventor: LEACH DOUGLAS D
IPC: H01H9/26
Filed: 2015-04-30
Abstract: A switch interlock device for controlling certain switching operations within a switch panel, the switch interlock device including a bracket and an interlock tripping mechanism. The bracket being configured to be coupled to a housing of the switch panel and comprising a face member coupled with a spanning member extending a depth of the housing, the spanning member operably coupled to a back wall of the housing. The interlock tripping mechanism coupled to the face member of the bracket and positioned between a pair of horizontally adjacent switches housed within the housing of the switch panel, the interlock tripping mechanism configured to: restrict the pair of horizontally adjacent switches from both being in an ON position at the same time; and switch one of the pair of horizontally adjacent switches to an OFF position when the other of the pair of horizontally adjacent switches is switched to the ON position.
Patent CA-2892749-A1 (CA)
Title: Systeme adhesif permettant de preparer des composites lignocellulosiques
Inventor: AMEN-CHEN CARLOS
IPC: C09J175/00
Filed: 2013-12-03
Abstract: La présente invention concerne un système adhésif permettant de préparer des composites lignocellulosiques, le système adhésif comprenant a) une composition aqueuse de primaire et, b) une composition adhésive de polyuréthane. Ladite composition aqueuse de primaire comprend : de 0 % à 25 % en poids, par rapport au poids de la composition, d'un polyol choisi parmi les polyols hydrosolubles, les polyols dispersibles dans l'eau, les polyols émulsifiables dans l'eau et leurs mélanges, lesdits polyols possédant un poids moléculaire inférieur à 5000 daltons ; et jusqu'à 10 % en poids, par rapport au poids de la composition, d'un tensioactif choisi parmi les tensioactifs hydrosolubles, les tensioactifs émulsifiables dans l'eau et leurs mélanges, à condition que la composition aqueuse de primaire contienne au moins un composé choisi parmi ledit polyol et un tensioactif ayant une fonctionnalité hydroxyle et un poids moléculaire inférieur à 5000 daltons.
Patent CA-2893329-A1 (CA)
Title: Procede de traduction de code pour appareil de cuisson de precision sous vide
Inventor: WU JEFF
IPC: A47J27/10
Filed: 2015-06-01
Abstract: Il est décrit une méthode pour convertir le temps et les températures de cuisson des produits alimentaires préemballés. Le programme de cuisson sous vide permet aux utilisateurs ou utilisatrices de faire cuire un aliment à la température recommandée par le fabricant, en fonction de la taille, de la forme et de la teneur en matières grasses de laliment. Le programme permet également à lutilisateur ou lutilisatrice dajuster les paramètres sil, ou si elle, a apporté des changements au produit alimentaire, par exemple en le coupant en deux. Le programme peut être installé sur lappareil de cuisson sous vide ou sur le dispositif informatique de la personne.
Patent CA-2895110-A1 (CA)
Inventor: MARINA CARLOS HERNAN
IPC: B65D81/32
Filed: 2011-12-29
Abstract: A beverage dispensing system comprises a container, an attachment mechanism, and a cartridge. The container may hold a mixing solution or liquid, such as water, to be mixed with the contents of the cartridge. The attachment mechanism is generally located within the container. The attachment mechanism may comprise an engagement assembly, a piercing portion, and a valve assembly. The engagement assembly may generally receive the cartridge within the attachment mechanism. The piercing portion may generally pierce the cartridge, thereby releasing the contents of the cartridge into the container. The valve assembly may generally open upon engagement of the cartridge with the attachment mechanism. The cartridge generally engages with the attachment mechanism to open the cartridge to be dispensed into the container, thereby combining the contents of the cartridge with the liquid within the container to create a drinkable beverage.
Patent CA-2897451-A1 (CA)
Inventor: NARIKAWA TOMOYUKI
IPC: F16L15/00
Filed: 2013-01-11
Abstract: A drill pipe tool joint comprising:a pin including a male threaded portion at an outer surface; and a box including a female threaded portion at an inner surface, the female threaded portion to be screwed and fastened to the male threaded portion in a contacting zone consisting of a male threaded contacting surface and a female threaded contacting surface, wherein at least a portion of the male threaded contacting surface or a portion of the female threaded contacting surface is a surface layer consisting of a hard metal and respectively at least a portion of the female threaded contacting surface or a portion of the male threaded contacting surface is a surface layer consisting of a soft material and where said both surface portions are contacting surfaces after screwing.
Patent CA-2897845-A1 (CA)
Inventor: BENDEL THORSTEN
IPC: E05B85/26
Filed: 2013-12-11
Abstract: In order to minimize noises occurring between the individual locking parts (30, 31) of a motor vehicle lock (1), the grooves extending at a defined angle with respect to each other are produced on the locking parts (30, 31) or on the latch surfaces (12, 13) during the production process. The generated grooves (17, 18, 19) then slightly overlap (25) which considerably reduces the sliding friction and the disturbing noises.
Patent CA-2899924-A1 (CA)
Inventor: OESTERGAARD MICHAEL
IPC: C07H21/00
Filed: 2014-02-04
Abstract: Cette invention concerne des composés oligomères. Certains de ces composés oligomères sont utiles pour s'hybrider à un acide nucléique complémentaire, comprenant, entre autres, un acide nucléique dans une cellule. Dans certains modes de réalisation, l'hybridation induit la modulation quantitative de l'activité ou de l'expression de l'acide nucléique cible dans une cellule. Dans d'autres modes de réalisation, certains composés oligomères réduisent sélectivement l'expression d'un transcrit d'acide nucléique cible par rapport au transcrit d'un acide nucléique non ciblé.
Patent CA-2905942-A1 (CA)
Title: Nicotine and anatabine containing products and methods of making
Inventor: STRICKLAND JAMES ARTHUR
IPC: A24B13/00
Filed: 2014-03-12
Abstract: Provided herein are nicotine-containing products that also contain anatabine. Also provided are methods of making such products.
Patent CA-2907018-A1 (CA)
Inventor: BAMMEL BRIAN D
IPC: C09D7/63
Filed: 2014-03-12
Abstract: La présente invention concerne une composition de revêtement sol-gel comprenant : un ou plusieurs acides favorisant l'hydrolyse des silanes ; au moins un précurseur de silanol ; et un copolymère à base d'acryliques comprenant des groupes fonctionnels organiques contenant de l'azote, et des procédés de fabrication et d'utilisation associés, ainsi que des métaux revêtus à l'aide des compositions.
Patent CA-2907295-A1 (CA)
Inventor: HAMBY W DANIEL
IPC: G01N33/46
Filed: 2015-10-09
Abstract: Un système de balayage pour analyser du bois et déterminer des irrégularités comprend au moins deux transducteurs ultrasoniques conçus pour balayer le bois dune extrémité à lautre par triangulation du bois. Les deux transducteurs ultrasoniques sont conçus pour trouver des fentes.
Patent CA-2909929-A1 (CA)
Title: Metal complex with a bridged cyclopentadienyl amidine ligand
Inventor: BERTHOUD ALEXANDRA
IPC: C07F7/00
Filed: 2014-05-07
Abstract: The present invention relates to a new metal complex of the formula (1), wherein: M is a group 4-6 metal R1 means is a substituent comprising a heteroatom of group 15, through which R1 is bonded to the imine carbon atom; R2-R5 are the same or different and each represents a hydrogen atom, an optionally substituted C1 -10 alkyl group, an optionally substituted C1 -10 alkoxy group, an optionally substituted C6-20 aryl group, an optionally substituted C6-20 aryloxy group, an optionally substituted C7-20 aralkyi group, an optionally substituted C7-20 aralkyloxy group, a silyl group substituted with optionally substituted C1 -20 hydrocarbon group(s), a C1 -20 hydrocarbon-substituted amino group or the adjacent R2-R5 may be linked to each other to form a ring; R6-R9 are the same or different and each represents a hydrogen atom, a halogen atom, an optionally substituted C1 -10 alkyl group, an optionally substituted C1-10 alkoxy group, an optionally substituted C6-20 aryl group, an optionally substituted C6-20 aryloxy group, an optionally substituted C7-20 aralkyi group, an optionally substituted C7-20 aralkyloxy group, a silyl group substituted with optionally substituted C1 -20 hydrocarbon group(s), a C1-20 hydrocarbon-substituted amino group or the adjacent R6-R9 may be linked to each other to form a ring; L is an optional neutral Lewis basic ligand, and j is an integer denoting the number of neutral ligands L; and X is an anionic ligand, and r is an integer denoting the number of anionic ligands X.
Patent CA-2912338-A1 (CA)
Title: Pyridone derivatives for the treatment of viral infections and further diseases
Inventor: MC GOWAN DAVID CRAIG
IPC: C07D401/06
Filed: 2014-05-23
Abstract: ABSTRACT Described herein are compounds of formula (I):   R5                           ................. R3 I   (1) .õ..-.....                          ......-,.., Ri ' and pharmaceutically acceptable salts and solvates thereof. Also described herein a pharmaceutical compositions comprising compounds of formula (l). Uses of compounds of formula (l) and/or pharmaceutical compositions for manufacture of a medicament, and/or for treatment of a disorder in which the modulation of TLR7 and/or TLR8 is involved are described herein. Methods of preparing compounds of formula (l) are also described herein. Date Recue/Date Received 2020-10-15
Patent CA-2914497-A1 (CA)
Title: A conditioner for hay and other
Inventor: DALE WILLIAM BRIAN
IPC: A01D82/00
Filed: 2014-05-30
Abstract: A hay conditioner including a draw frame mounting at least one pair of counter-rotating rotors, each rotor having a number of blades in order to bruise the hay and to convey the hay at least into a throat located between the pair of rotors.
Patent CA-2915117-A1 (CA)
Title: Data analysis system
Inventor: ROSNER NORM
IPC: G06F17/30
Filed: 2009-03-25
Abstract: A data analysis and display system and method for performing a plurality of operations on data arranged in data tables. One or more of the following data operations are provided: combining separate data together, for example by joining and appending; normalizing and summarizing; copying; calculating and presenting new information from existing data; making corrections in a persistent maimer, and analyzing the data, to allow users to work with their data at a high level using a core set of functions that facilitate performance of these operations in a generally simple, intuitive maimer.
Patent CA-2915886-A1 (CA)
Inventor: XU SONGLIN
IPC: F16B39/282
Filed: 2014-04-15
Abstract: An anti-loosening cylindrical threaded part comprises an internal threaded part (1) and an external threaded part (2). A cylindrical internal thread (3) is arranged in an inner hole of the internal threaded part (1), a cylindrical external thread (4) is arranged on a screw of the external threaded part (2), the screw of the external threaded part (2) has a cylindrical surface (6) parallel to a longitudinal center axis (5) of the external thread (4), and an external diameter of the cylindrical surface (6) is less than a maximum external diameter of the external thread (4). Surfaces of the internal thread (3) and the external thread (4) and the cylindrical surface (6) are not covered with anti-loosening materials. After the internal thread and the external thread are mutually tightened, the cylindrical surface (6) and a crest of the internal thread (3) form a mutually close contact structure, that is, a horizontal locking structure; therefore, loosening can be effectively prevented between the cylindrical internal threaded part and the cylindrical external threaded part without longitudinal contractility of the threaded part and a workpiece, and the present invention is suitable for loosening prevention in various connections of the cylindrical threaded parts, such as rigid fastening connection and elastic connection and the like, and the loosening prevention is stabler.
Patent CA-2916025-A1 (CA)
Inventor: CHAN GEORGE JOE-KUENG
IPC: F01D5/14
Filed: 2014-07-03
Abstract: According to some embodiments, an airfoil 30 comprises at least one wall defining a leading edge 32, a trailing edge 34, a pressure side 38 extending between the leading edge and the trailing edge, and a suction side 36 extending between the leading edge and the trailing edge. The airfoil is curved in three dimensions and has one or more cavities 39 defined by an interior surface of the at least one wall. A plurality of cooling film holes 70 extending between the cavity and at least one cooling trench 50 located on at least one of the pressure side and the suction side, spaced from the leading edge. The at least one trench has a floor 60 spaced from an outer surface 31 of the airfoil. The plurality of cooling film holes extend through the floor at an angle other than perpendicular.
Patent CA-2920111-A1 (CA)
Inventor: LAWSON LAWRENCE J
IPC: B60S5/04
Filed: 2014-08-08
Abstract: A wheel inflation apparatus including a wheel engagement unit that suspends a tire/wheel assembly and at least one inflation unit coupled to the robotic arm, each inflation unit being configured to inflate the tire/wheel assembly. A load measuring unit is configured to sense an amount of load being applied to the wheel/tire assembly. A controller is coupled to the load measuring unit for receiving a load signal and determining an internal air pressure of the tire/wheel assembly based on the load signal. The controller controls the at least one inflation unit based on the determined internal air pressure and a target (desired) air pressure value.
Patent CA-2921677-A1 (CA)
Inventor: PAPENFUSS ERIK H
IPC: A61B17/00
Filed: 2014-09-08
Abstract: L'invention concerne un instrument pour faire naviguer un dispositif chirurgical, qui comprend une tige creuse ayant un axe longitudinal et une extrémité distale. L'extrémité distale de la tige creuse comprend une section souple, un manche et une surface d'articulation positionnée de façon adjacente au manche. Le manche peut se déplacer de façon polyaxiale contre la surface d'articulation et par rapport à l'axe longitudinal de la tige creuse. Au moins un élément de tension s'étend sensiblement parallèlement à l'axe longitudinal de la tige creuse. Ledit élément de tension est conçu pour courber la section souple en réponse à un déplacement polyaxial du manche par rapport à l'axe longitudinal de la tige creuse.