baber/WOPTO huggingface dataset:
Patent CA-2767803-A1 (CA)
Title: Dispersant viscosity modifiers
Inventor: SUTTON MICHAEL R
IPC: C08F8/32
Filed: 2010-07-06
Abstract: The disclosed invention relates to a composition comprising a grafted polymer. The polymer backbone comprises an olefin block and a vinyl aromatic block. The polymer backbone is grafted with a pendant carbonyl containing group, the grafting being conducted in oil in the presence of an initiator. The carbonyl containing-group is optionally substituted to provide ester, imide and/or amide functionality. The grafted polymer is useful as a dispersant viscosity modifier in lubricating compositions such as engine oils.
Patent CA-2770761-A1 (CA)
Inventor: GUNN WILLIAM J
IPC: G09B19/08
Filed: 2012-03-15
Abstract: The invention provides an improved system for visually coding the text of any alphabet-based language, such that correct pronounciation of vowels and consonants is clearly indicated.This Scientific Phonetic Alphabet utalizes coloured vowel characters to indicate the correct pronounciation of vowel sounds, and striped consonant characters to indicate the correct pronounciation of irregular consonant sounds. The invention provides an improved methodology for assigning colours to distinct vowel sounds : a colour-coded Phonics Wheel of Vowel Sounds that has the appearance of the Artist's Colour Wheel. The invention provides an improved system of teaching aids, including Flash Cards,Vocabulary Charts, Phonetic Drilling Charts and Phonetic Drilling Wheels,that utalize this Scientific Phonetic Alphabet.
Patent CA-2771464-A1 (CA)
Inventor: ZHANG JIANBING
IPC: C40B30/00
Filed: 2010-08-18
Abstract: Successful application of an engineered protein as therapeutics or in other industries would require the protein to have good expression level, good biophysical properties and often desired affinity to its target. The present invention provides s method of screening large numbers of protein candidates (PCs) in all three aspects simultaneously. PCs are fused to a protein anchor, which is captured by the target/antigen. The captured PCs are evaluated for their expression levels, biophysical properties and affinities using conventional methods.
Patent CA-2772838-A1 (CA)
Title: Methods for treating aircraft structures
Inventor: MATTHEWS NEIL
IPC: B64F5/40
Filed: 2012-03-29
Abstract: The present invention relates to methods for repairing a structural weakness in an aircraft fuselage, or preventing the advancement of a structural weakness in an aircraft fuselage. Cold spray methods such as supersonic particle deposition have been shown to positively affect structural characteristics of sheet metal and lap joints as used in fuselage construction.
Patent CA-2773812-A1 (CA)
Inventor: SOULODRE GILBERT ARTHUR JOSEPH
IPC: H04S1/00
Filed: 2010-10-04
Abstract: A multichannel compensating audio system includes first and second compensation channels to psychoacoustically minimize deviations in a target response, to psychoacoustically move the physical position of a speaker and/or to psychoacoustically provide a substantially equal magnitude of sound from a plurality of speakers in a plurality of different listening positions. The first compensation channel may include a series connected delay circuit, a level adjuster circuit and a frequency equalizer circuit that generates a first compensated audio signal from a first audio signal. The second compensation channel may include a series connected delay circuit, a level adjuster circuit and a frequency equalizer circuit that generates a second compensated audio signal from a second audio signal. A first summing circuit is configured to receive at least the first audio signal and the second compensated audio signal and generate a first output signal for provision to a first speaker. A second summing circuit is configured to recieve the second audio signal and the first compensated audio signal and generate a second output signal for provision to a second speaker. The first and second output signals may be output by the first and second speakers into a listening space and are acoustically percieved by a listener.
Patent CA-2774284-A1 (CA)
Inventor: COGEN JEFFREY M
IPC: H01B7/00
Filed: 2010-09-14
Abstract: L'invention porte sur un mélange réticulable comprenant une polyoléfine, un alcoxysilane, un organopolysiloxane, un amorceur de radicaux libres et un modificateur de polymère liquide. L'organopolysiloxane contient au moins deux groupes terminaux hydroxyle. Lorsque le mélange réticulable est façonné à l'état fondu, une composition réticulée unique est formée. Le modificateur de polymère liquide améliore la flexibilité de l'article façonné à l'état fondu sans diminuer la rigidité diélectrique.
Patent CA-2778125-A1 (CA)
Inventor: JIA LI
IPC: B01J8/22
Filed: 2010-10-19
Abstract: L'invention porte sur un réacteur à lit fluidisé et sur un procédé d'hydrotraitement l'utilisant. Le réacteur à lit fluidisé (7) comprend une enveloppe de réacteur (103) verticale par rapport au sol, un séparateur de phases (111) à la partie supérieure dans l'enveloppe (103), et une zone de circulation interne sous le séparateur de phases (111). La zone de circulation interne comprend un cylindre (114), une section de diffusion tronconique (115) et une structure de guidage (104). Dans le procédé d'hydrotraitement utilisant le réacteur à lit fluidisé (7), un réacteur à lit expansé (3) peut encore hydrotraiter un produit partiel du réacteur à lit fluidisé (7) et fournir un catalyseur sans influence sur le procédé stable du réacteur à lit fluidisé (7).
Patent CA-2779977-A1 (CA)
Inventor: YU CHI-MAN
IPC: B60L50/64
Filed: 2012-06-15
Abstract: Disclosed is an electric vehicle battery attaching /detaching device including a battery mounting unit formed on an electric vehicle to detachably mount a battery and provided with a connector pin module adapted to be lifted/lowered by a lifting/lowering means; a loader having a plurality of battery stands, each battery stand being adapted to detachably mount a fully-charged battery to be exchanged with the battery mounted on the battery mounting unit; and a battery attaching/detaching unit adapted to move along X-axis, Y-axis, and Z-axis between the battery mounting unit and the battery stand by means of a movement device, detach a battery mounted on the battery mounting unit or the battery stand, and exchange/mount the battery on the battery stand or the battery mounting unit. A connector pin, which is installed on the battery mounting unit and adapted to ascend/descend, is controlled to ascend, only if the battery is seated and set in the accurate position on the battery mounting unit, and inserted into the connector pin hole of the battery to establish stable electric connection between the battery and the battery mounting unit. Furthermore, the connector pin does not escape from the connector pin hole, even when vibration occurs during running of the electric vehicle, but maintains stable electric connection.
Patent CA-2780729-A1 (CA)
Inventor: GOERING JONATHAN
IPC: B29B11/16
Filed: 2010-11-08
Abstract: A reinforcement (201) for a darted three-dimensional Pi or T-shaped preform (101), a method of making thereof and a composite structure including the reinforcement is disclosed. The reinforcement is a steered fabric having a width, a length, a first face surface (212) and a second face (213) surface separated by a thickness (+). The first face surface of the steered fabric is affixed to a darted component of the preform. The steered fabric reinforcement can be a single layer or multilayer fabric, which can be woven using a programmable take up system.
Patent CA-2782257-A1 (CA)
Inventor: ALIMENTI RICHARD
IPC: A23G3/54
Filed: 2012-06-29
Abstract: A hard candy, namely lollipops, suckers or similar confectionary comestibles and a method of making and packaging the same by a depositing manufacturing process which produces a multi-colored and multi-flavored lollipop which colors and flavors extend entirely through the lollipop body and hard shell and are visible in the final packaging and particularly to a double depositing method incorporating a soft chewy center into a deposited lollipop body which soft center is entirely surrounded by and of a different consistency and viscosity from the hard outer candy shell.
Patent CA-2782836-A1 (CA)
Inventor: RIDWAN SAIDBUN
IPC: A43B13/12
Filed: 2010-02-03
Abstract: A multilayer insole (1) to be fitted in a shoe (2), extending along a major extension surface (1a) and comprising at least one damper element (J) suitable to dampen the impact of a shoe (2) on the ground, made of an open-cell foam of damping mi- crocellular polyurethane material, which damper element (7) substantially extends over the whole insole (1) in the direction of the major extension surface (1a) and is placed in the upper part of the insole (1).
Patent CA-2784383-A1 (CA)
Inventor: O'NEILL CONNELL JOHN
IPC: G06F17/21
Filed: 2012-08-03
Abstract: A method, processing system, and/or computer readable medium for generating a document. In one aspect, the processing system includes: a memory a processor in communication with the memory. The processor obtains, from the memory, an object tree data structure including a plurality of objects, wherein the object tree data structure is indicative of an order which content generated by objects are to be ordered to generate document content, wherein one or more objects include static content and one or more objects include a dynamic reference. The processor generates dynamic content for each object in the object tree data structure having a dynamic reference. The processor generates the document content by combining the dynamic content and the static content of the plurality of objects according to the order indicated by the object tree data structure in order to generate the document.
Patent CA-2785465-A1 (CA)
Title: Multifunctional additives having an improved flow capability
Inventor: KRULL MATTHIAS
IPC: C10L10/14
Filed: 2010-12-07
Abstract: The present invention relates to cooling additives for middle distillates, containing A) at least one comb polymer carrying hydroxyl groups, which can be produced by polycondensation of a polyol that contains two primary OH groups and at least one secondary OH group with a dicarboxylic acid or the anhydride or ester thereof, which carries a C16-C40 alkyl radical or a C16-C40 alkenyl radical, characterized in that the OH number of the comb polymer is at least 40 mg KOH/g, B) at least one copolymer of ethylene and of at least one ethylenically unsaturated ester, and C) at least one organic solvent.
Patent CA-2786387-A1 (CA)
Inventor: PEPE PAUL JOHN
IPC: H01R13/504
Filed: 2011-01-06
Abstract: A contact sub-assembly (110) is provided for an electrical connector (100). The contact sub-assembly (110) includes a base (130) having a mounting opening (138), and an array of mating contacts (118). Each mating contact (118) includes a mating interface (120). A support block (134) extends a length along a central longitudinal axis. Openings (220) extend through the support block (134). The openings (220) are spaced apart from one another along the length of the support block (134). The mating contacts (118) extend through corresponding openings (220). A mounting post (136) extends outwardly from the support block (134) in a direction that is non-parallel to the central longitudinal axis of the support block (134). The mounting post (136) is received within the mounting opening (138) of the base (130).
Patent CA-2786748-A1 (CA)
Inventor: KOHOUT RODNEY
IPC: H04B1/00
Filed: 2011-01-13
Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for identifying network events. In one aspect, a method includes monitoring signal characteristic values for signals transmitted over a communications channel of a power line communications system and determining that a signal level value for the channel is less than a threshold signal level value for the channel. In response to determining that the signal level value for the channel is less than the threshold signal level value for the channel, computing a signal to noise ratio for the communications channel and determining that the signal to noise ratio for the channel exceeds a threshold value. In response to determining that the signal to noise ratio for the communications channel exceeds the threshold value, storing data received over the communications channel as valid data.
Patent CA-2788826-A1 (CA)
Title: Methods and compositions for diagnosis and prognosis of renal injury and renal failure
Inventor: ANDERBERG JOSEPH
IPC: C40B30/00
Filed: 2011-02-04
Abstract: The present invention relates to methods and compositions for monitoring, diagnosis, prognosis, and determination of treatment regimens in subjects suffering from or suspected of having a renal injury. In particular, the invention relates to using a one or more assays configured to detect a kidney injury marker selected from the group consisting of Coagulation factor VII, CA 19-9, Insulin-like growth factor-binding protein 7, C-X-C motif chemokine 6, and C-C motif chemokine 13 as diagnostic and prognostic biomarkers in renal injuries.
Patent CA-2793563-A1 (CA)
Title: A two dimensional optical connector
Inventor: ROLSTON DAVID R
IPC: G02B6/40
Filed: 2010-03-22
Abstract: There is described a method for fabricating an optical connector comprising: embedding each one of a plurality of first optical waveguides in a corresponding one of a plurality of first grooves of a first substrate; embedding each one of a plurality of second optical waveguides in a corresponding one of a plurality of second grooves of a second substrate; abutting the plurality of first optical waveguides and the plurality of second optical waveguides against walls of the plurality of first grooves and the plurality of second grooves, respectively, by securing a spacer plate between the first substrate and the second substrate so that the first optical waveguides and the second optical waveguides extend along a same axis, thereby obtaining an optical assembly having a front end substantially perpendicular to the axis; and beveling the front end of the optical assembly, thereby obtaining a beveled end for the first optical waveguides and a beveled end for the second optical waveguides offset along the axis for separately providing optical access by side coupling to the plurality of first optical waveguides and the plurality of second optical waveguides.
Patent CA-2793735-A1 (CA)
Inventor: RAFTERY M DANIEL
IPC: G01N33/48
Filed: 2011-03-23
Abstract: A monitoring test for recurrent breast cancer with a high degree of sensitivity and specificity is provided that detects the presence of a panel of multiplicity of biomarkers that were identified using metabolite profiling methods. The test is capable of detecting breast cancer recurrence about a years earlier than current available monitoring diagnostic tests. The panel of biomarkers is identified using a combination of nuclear magnetic resonance (NMR) and two dimensional gas chromatography-mass spectrometry (GCxGC-MS) to produce the metabolite profiles of serum samples. The NMR and GCxGC-MS data are analyzed by multivariate statistical methods to compare identified metabolite signals between samples from patients with recurrence of breast cancer and those from patients having no evidence of disease.
Patent CA-2795865-A1 (CA)
Title: Coupling arrangement
Inventor: EDER KLAUS
IPC: F16D11/14
Filed: 2011-04-08
Abstract: The invention relates to a coupling arrangement for a drivetrain of a motor vehicle, comprising at least one clutch (11) disposed on a rotating shaft, in order to selectively couple the rotating shaft (23) to a drive element (25) of the drivetrain, wherein a first clutch part (20) and a second clutch part (21) can be positively engaged with each other for coupling the rotating shaft to the drive element by shifting one of the coupling parts along the axis of the rotating shaft. In order to avoid impacts and vibrations in the drivetrain, a hydraulic damping device (65) acts between the first coupling part (20) and the second coupling part (21).
Patent CA-2796169-A1 (CA)
Inventor: LAPPALAINEN VESA
IPC: F04D31/00
Filed: 2011-03-31
Abstract: The invention relates to a liquid ring pump (1) for generating vacuum and for pumping a flow of sewage in a vacuum sewage system. The liquid ring pump comprises in the direction of the flow of sewage a pump inlet (11), an inlet chamber (13), a pump housing (14) provided with a rotor (15) arranged on a drive shaft(16) provided with a mechanical seal (20), an outlet chamber(17), and an pump outlet (19). The mechanical seal (20) is arranged within the outlet chamber (17). The outlet chamber (17) is provided with an integrated extension (18) providing an enlargement of the outlet chamber (17)in order to retain the flow of sewage in the outlet chamber (17) before it is discharged from the pump outlet (19) in order to improve the lubrication of the mechanical seal (20).
Patent CA-2797891-A1 (CA)
Title: Tig welding machine
Inventor: OH SUNG GU
IPC: B23K9/167
Filed: 2011-04-19
Abstract: The present invention relates to a TIG welding machine. The TIG welding machine according to the present invention includes: a torch unit (400) disposed with an electrode (632), a wire (634) and a weaving unit (410); a welding posture control unit (100) for controlling a welding posture by rotating the torch unit (400) vertically and horizontally so as to precede the torch unit (400) with reference to the advancing direction of the torch unit (400); a weld line tracing unit (200) mounted to the welding posture control unit (100) and detecting the placed state of a base metal for welding so as to trace a weld line; and a torch transfer unit (300) for moving the torch unit (400) based on the information of the weld line which has been traced in the weld line tracing unit (200).
Patent CA-2799851-A1 (CA)
Title: User interface, machine and method
Inventor: GOLSHENAS ARASH
IPC: G16H20/40
Filed: 2011-05-20
Abstract: A user interface (21) for an extracorporeal blood treatment machine is provided, as well as a system (200) for feedback control of a user. The system (200) comprises a controller (22), a sensor (108) and a device (107) for administration of a substance. The controller (22) is enabled to receive input from the user interface and send instructions to the user interface and the controller is arranged to control the operation of the device (107) for administration of a substance. The device (107) for administration of a substance is monitored by the sensor (108) and the controller (22) is enabled to receive input from the sensor (108) such that the controller is enabled to provide feedback to the user interface by said instructions. A method (40) for performing a critical action in a system (200) is also provided.
Patent CA-2801532-A1 (CA)
Title: Lithium complex grease with improved thickener yield
Inventor: BERET SAMIL
IPC: C10M169/02
Filed: 2011-05-02
Abstract: Provided is an improved lithium complex grease. The grease composition has a higher thickener yield, yet good mechanical properties. The grease composition comprises a lubricating oil, a lithium complex thickener and a copolymer, which in one embodiment may comprise styrene and butadiene.
Patent CA-2803031-A1 (CA)
Title: A reconstituted high density lipoprotein formulation and production method thereof
Inventor: WRIGHT SAMUEL
IPC: A61P9/10
Filed: 2011-06-30
Abstract: A reconstituted high density lipoprotein formulation having relatively low toxicity comprises an apolipoprotein such as ApoAI or fragment thereof, a lipid and a detergent at a level which is about 5-50% of that which would normally cause liver toxicity upon administration to a human. The lipid is optimally phosphatidylcholine at about 30-50g/L and the molar ratio of apolipoprotein:lipid is optimally in the range 1:40 to 1:75. The formulation is useful for treating diseases or conditions such as cardiovascular disease, hypercholesterolaemia and hypocholesterolaemia inclusive of acute coronary syndrome (ACS), atherosclerosis and myocardial infarction.
Patent CA-2803135-A1 (CA)
Title: Voice controlled cell phone
Inventor: RAMDEO PRADEEP
IPC: H02J50/10
Filed: 2013-01-22
Abstract: A hand-free voice controlled cell phone which includes an antenna, a transceiver coupled to the antenna, a processor coupled to the transceiver, a microphone coupled to the processor and a speaker coupled to the processor. A memory unit is within the processor. A first program within the memory unit is for converting a voice message from the microphone made by a person using the cell phone into a text message for deaf person.  The processor can output the text message to the transceiver and out of the antenna, to allow another person using a remote second cell phone to receive the text message. The first program for converting the voice message into a text message includes a voice-to-text software.
Patent CA-2803534-A1 (CA)
Title: Minitab feeder
Inventor: HOPKINS JEFFREY M
IPC: B65B1/28
Filed: 2010-08-09
Abstract: The present invention relates to a device and method for capsule filling machines that employ a vertically rotating drum containing a plurality of cavities wherein each cavity is designed to receive a single minitab for transport to a capsule shell body.
Patent CA-2804765-A1 (CA)
Inventor: RATILAINEN JARI
IPC: C07C237/20
Filed: 2011-07-14
Abstract: The invention relates to novel arylamide derivatives having formula (I) and stereoisomers and pharmaceutically acceptable salts thereof, where R1 - R11, R', R", z and X are as defined in the claims. The arylamide derivatives of formula (I) have antiandrogenic properties. The invention also relates to compounds of formula (I) for use as a medicament and to pharmaceutical compositions comprising them and to their preparation.
Patent CA-2807353-A1 (CA)
Inventor: TONCELLI LUCA
IPC: B30B11/02
Filed: 2011-08-03
Abstract: A press (10) for vacuum vibro-compression of slabs or blocks or articles of agglomerated or ceramic material comprises a ram with a pressing surface (52) provided with means (100, 200) for generating a vibratory movement, which comprise a first and a second set of vibrating devices (111), each device being provided with at least one rotating shaft with an eccentric mass. The shafts of the vibrating devices (111) of one set rotate in the opposite direction to the shafts of the vibrating devices of the other set. Each set comprises at least two vibrating devices which are arranged with their respective axes not coaxial and interconnected by kinematic connection means (241, 242,...250, 261, 262,... 270) for rotating in synchronism.
Patent CA-2807858-A1 (CA)
Inventor: AL-MAHMOOD SALMAN
IPC: A61P27/02
Filed: 2011-08-10
Abstract: This invention relates to a pharmaceutical composition for the treatment and/or prevention of at least one pathological neovascularization-related conditions of the interior of the eye, the composition comprising a therapeutically effective amount of an antisens oligonucleotide having the sequence SEQ ID NO: 1: 5'-TCTCCGGAGGGCTCGCCATGCTGCT-3' or any function conservative sequence comprising from 9 to 30 nucleotides that has 75%, 80%, 85%, 90%, 95% or more than 95%, 96%, 97%, 98%, 99% of identity compared to SEQ ID NO: 1 and that conserves the capacity of inhibiting IRS-1 gene expression as SEQ ID NO: 1, and the composition being administered within the posterior segment of the eye to a subject in need thereof; this invention also relates to a method for treating a pathological neovascularization-related condition of the interior of the eye in a subject in need thereof comprising administering to the subject a therapeutically effective amount of said pharmaceutical composition.