baber/WOPTO huggingface dataset:
Patent CA-2806073-A1 (CA)
Inventor: LA ROCHELLE SIMON
IPC: A43B13/14
Filed: 2013-02-11
Abstract: The present disclosure relates to an item of footwear with sole protection. The footwear has an upper adapted to receive a foot of the wearer; a sole secured to the upper and adapted to be the interface between the wearer and the ground; and a puncture resistant layer embedded into the sole so as to provide the sole protection for the foot of the wearer, the puncture resistant layer having an outer edge exceeding an inner perimeter of the item of footwear defined by a junction between the upper and the sole.
Patent CA-2807027-A1 (CA)
Title: Full rings for a functionalized layer insert of an ophthalmic lens
Inventor: OTTS DANIEL B
IPC: G02C7/02
Filed: 2013-02-20
Abstract: An active lens insert for an ophthalmic lens is described. The lens comprising annular shaped full ring substrate layers with one or both of electrical and logical functionality; wherein the size, shape and stacking structure of each of the annular shaped substrate layers is based on the thickness around an optical zone of the ophthalmic lens and electrical interconnections between substrate layers. The active lens insert encapsulated with one or more materials for bonding within the body material of a molded ophthalmic lens. Various designs for rings that make up the functionalized layers in a functional layer insert are described. More specifically, design parameters for the rings for incorporation into an ophthalmic lens.  Additionally, functional aspects of the rings and materials for encapsulating the functional insert into an area outside the optical zone of the ophthalmic lens are described.
Patent CA-2807209-A1 (CA)
Title: Markers of the male urogenital tract
Inventor: JARVI KEITH
IPC: G01N33/48
Filed: 2011-08-16
Abstract: Methods for detecting urogenital conditions or urogenital status in a subject are described comprising measuring urogenital markers or polynucleotides encoding the markers in a sample from the subject. The invention also provides localization or imaging methods for urogenital conditions, and kits for carrying out the methods of the invention. The invention also contemplates therapeutic applications for urogenital conditions employing urogenital markers, polynucleotides encoding the markers, and/or binding agents for the markers.
Patent CA-2807474-A1 (CA)
Inventor: SATO YOSHIKAZU
IPC: F01N13/18
Filed: 2006-06-16
Abstract: A muffler unit for a general-purpose engine includes a muffler having a maze of sound-deadening chambers defined therein and an inlet pipe disposed inside the muffler. The inlet pipe has an open end connected to an exhaust port of the engine via an exhaust pipe, a closed end opposite to the open end, and perforations provided near the open end and connecting an internal space of the inlet pipe and a first sound-deadening chamber. The closed end of the inlet pipe is exposed to the outside air, so that exhaust gasses are cooled when the gasses impinge on the closed end of the inlet pipe.
Patent CA-2809588-A1 (CA)
Title: Tire pressure control system having rotary feedthrough
Inventor: TIGGES MARTIN
IPC: B60C23/00
Filed: 2011-08-22
Abstract: The invention relates to a tire pressure control system for a motor vehicle, comprising a rotary feedthrough (7) having a stator and a rotor for transferring compressed air, fed from a compressed air source on the vehicle side to the rotor (R) designed for supporting a wheel. The rotary feedthrough (7) comprises an annular chamber (25) present between the rotor (R) and the stator (S) that can be sealed off by activatable seals (15, 16). A stator side and a rotor side air channel (8, 17) open into said chamber. The seals (15, 16) that can be activated for the purpose of compressed air transfer are disposed spaced apart in an axial arrangement having the same or approximately the same spacing from the rotary axis of the rotor (R). According to the invention, either the seals (15, 16) are designed for operating facing each other and an annular groove (18) present between the seals (15, 16) and open to the rotor (R) in the radial direction engages a rotor flange (19). The seals (15, 16) act against the opposite outer sides (20, 21) thereof when activated, for the purpose of sealing off the annular chamber. According to an alternative embodiment, the seals are designed to operate facing away from each other and the seals are disposed on a stator flange engaging in an annular groove and, when activated, act for the purpose of sealing the annular chamber against the groove walls of the rotor side annular groove, which are situated opposite one another. The part of the annular groove (18) sealed off by the activated seals (15, 16) in each case forms the annular chamber (25).
Patent CA-2813157-A1 (CA)
Inventor: MARUYAMA MASASHI
IPC: H01M4/90
Filed: 2011-10-26
Abstract: Provided is a technique which can prevent the deterioration of a fuel cell that can be caused in association with abnormal operations (shout-down of start-up, fuel shortage), and which requires low cost. Specifically provided is an anode-side catalyst composition for fuel cells, which comprises a catalyst and an ion exchange resin, wherein the catalyst comprises an electrically conductive material and catalyst particles supported on the electrically conductive material. The anode-side catalyst composition is characterized in that the catalyst particles are composed of an alloy having poorer oxygen reduction capability and a lower overvoltage for water electrolysis than those of platinum and also having hydrogen oxidation capability.
Patent CA-2813347-A1 (CA)
Inventor: WHITESIDE ANDREW DAVID
IPC: B65D5/50
Filed: 2010-10-05
Abstract: A container blank (1) of the RSC type having a material web (2) attached thereto to retain an article within a container formed from the blank (1). The web material (2) is selected from one or more materials having substantially identical recycling characteristics to the material from which the blank (1) is formed. The web material is coated in a cohesive film and can be stacked and handled without tack.
Patent CA-2814582-A1 (CA)
Inventor: GRAHAM GEOFFREY STEPHEN
IPC: F16L33/01
Filed: 2011-09-28
Abstract: Apparatus and method of manufacturing a flexible pipe body are disclosed. The method may include providing a fluid retaining layer; wrapping a plurality of tensile armour elements around the fluid retaining layer; and wrapping a crush resistant elongate body that houses at least one fibre element around the fluid retaining layer and radially between two of the plurality of tensile armour elements. Matrix material provided in the elongate body may be cured subsequent to fitting the pipe body to an end fitting.
Patent CA-2816156-A1 (CA)
Inventor: MEULEWAETER FRANK
IPC: A01H5/10
Filed: 2011-09-30
Abstract: Methods and means are provided to produce positively charged oligosaccharides in the plant cell wall by introducing into said plant cell a Nodulation C protein fused to a heterologous Golgi signal anchor sequence.
Patent CA-2816388-A1 (CA)
Title: Maintaining multiple defined physiological zones using model predictive control
Inventor: DOYLE FRANCIS J III
IPC: G06F19/00
Filed: 2011-10-12
Abstract: The disclosure relates to drug delivery and maintaining multiple defined physiological zones using model predictive control.
Patent CA-2816568-A1 (CA)
Inventor: PEREGO GABRIELE
IPC: C08K5/07
Filed: 2010-11-25
Abstract: A cable comprising at least one electrical conductor and at least one electrically insulating layer surrounding said electrical conductor, wherein the at least one electrically insulating layer comprises: (a) a thermoplastic polymer material selected from: at least one copolymer (i) of propylene with at least one olefin comonomer selected from ethylene and an a-olefin other than propylene, said copolymer having a melting point greater than or equal to 130°C and a melting enthalpy of from 20 J/g to 90 J/g; a blend of at least one copolymer (i) with at least one copolymer (ii) of ethylene with at least one a-olefin, said copolymer (ii) having a melting enthalpy of from 0 J/g to 70 J/g; a blend of at least one propylene homopolymer with at least one copolymer (i) or copolymer (ii); at least one of copolymer (i) and copolymer (ii) being a heterophasic copolymer; (b) at least one dielectric fluid intimately admixed with the thermoplastic polymer material, said at least one dielectric fluid being an aromatic dielectric fluid having a ratio of number of aromatic carbon atoms to total number of carbon atoms greater than or equal to 0.3; (c) at least one voltage stabilizer selected from substituted benzophenones and hindered amines.
Patent CA-2816911-A1 (CA)
Title: Novel treatment of multiple sclerosis (ms)
Inventor: TEGEDER IRMGARD
IPC: A61P25/00
Filed: 2011-11-03
Abstract: The present invention relates to the use of an R-enantiomer of a compound according to the following formula (I) (I), wherein R1 or R2 is a group selected from H, -CH3, -CH2CH3, -CH2CH2CH3, and - CH2CH2CH2CH3 or can be taken together with another to give a cyclopropyl ring, a cyclobutyl ring, a cyclopentyl ring, or a cyclohexyl ring, R3 is a group selected from -COOH, - COOR6, -CONH2, -CONHR6, -CONR6R7, -CONHSO2R6, -COO-(CH2)3-CH2OH, -COO- (CH2)4-ONO2, -COO-PhOCH3-C2H2-COO-(CH2)4-ONO2, tetrazolyl, and a -COOH bioisostere, R4 or R5 is a group selected from -Cl, -F, -Br, -I, -CF3, -OCF3, -SCF3, -OCH3, - OCH2CH3, -CN, -CH=CH2, -CH2OH, and -NO2, R6 ot R7 is a group selected from -CH3, - CH2CH3, -CH2CH2CH3, and -CH2CH2CH2CH3, and m or n is an integer selected from 0, 1, 2, and 3, or a nitro-variant of said compound, and pharmaceutically acceptable salts of said compound, preferably Tarenflurbil (R-Flurbiprofen), for use in the treatment of multiple sclerosis (MS).
Patent CA-2820281-A1 (CA)
Inventor: DAUGHERTY KEVIN B
IPC: F16L23/08
Filed: 2011-12-08
Abstract: A fluid handling assembly includes a first pipe. The first pipe includes an inner layer made of a CPVC composition, an intermediate layer made of a metal at least partially surrounding the inner layer, and an outer layer made of a CPVC composition at least partially surrounding the intermediate layer. A first tubular coupling bushing has a first portion and a second portion. The first portion is coupled to the first pipe. The second portion has an engaging portion that is configured to engage to a mechanical fixture that sealingly engages the first pipe and a second pipe. A method of making the fluid handling assembly is also disclosed.
Patent CA-2820502-A1 (CA)
Inventor: BROWN DANIEL RICHARD L
IPC: G06F7/00
Filed: 2013-06-26
Abstract: Methods, systems, and computer programs for performing key agreement operations in a communication system are described. In some aspects, a wireless network operator accesses a secret key associated with a mobile device. A key derivation function (KDF) is evaluated based on the secret key to produce a key derivation key, and the KDF is evaluated based on the key derivation key to produce an output value. A session key and a challenge value are obtained based on the output value. In some aspects, the mobile device receives the challenge value and accesses a secret key. A KDF is evaluated based on the secret key to produce a key derivation key, and the KDF is evaluated based on the key derivation key to produce an output value. A response value and a session key are obtained based on the output value. The response value is transmitted to the wireless network operator.