baber/WOPTO huggingface dataset:
Patent CA-2801877-A1 (CA)
Inventor: LEE DAE BUM
IPC: A45D1/04
Filed: 2010-10-19
Abstract: The present invention relates to a heat treatment method for hair and a hair processing method using the same, in which thermal energy is applied while a cosmetic chemical such as a dye is applied to the hair during a perm, hair dyeing or the like. Thus, the invention provides a heat treatment method for hair which transmits thermal energy to hair (H) upon which a cosmetic chemical is applied, thereby performing the heat treatment, wherein: thermal energy from an electric heater (11) is primarily transmitted to a metallic member (12) having a heat transfer coefficient of at least 150kcal/?H°C; and thermal energy of said metallic member (12) is secondarily transmitted to a non-metallic member (13) having a heat transfer coefficient of at most 0.20kcal/?H°C, whereby heat transmission occurs by contact between said non-metallic member and the hair (H). In addition, the invention provides various hair processing methods by applying high-temperature thermal energy to the hair (H) such that keratin, the main component of the hair (H), becomes relaxed by responding to the heat and at the same time, the hair (H) swells whereby the cosmetic chemicals can smoothly permeate the hair and be washed off.
Patent CA-2803199-A1 (CA)
Inventor: CAMPOS ALEJANDRA
IPC: F26B25/00
Filed: 2011-06-22
Abstract: The invention relates to a method for recovering volatile components from a solid (10), characterized by the following method steps: drying (12) the solid (10) by means of superheated steam, withdrawing excess steam (14) from a closed circuit (23), and recovering (18) the volatile components from the excess steam (14).
Patent CA-2803370-A1 (CA)
Title: Locking electrical receptacle
Inventor: RAPTIS GREGORY
IPC: H01R13/639
Filed: 2013-01-21
Abstract: A locking electrical receptacle includes a housing having a pair of openings and contains a pair of prong clips adapted to be connected to a source of electricity and to engage a pair of male prongs inserted through the pair of openings. A push button having a pair of locking surfaces, a pair of unlocking surfaces and a pair of ramp surfaces is positioned in the housing and extends out of the housing. A pair of locking elements are positioned within the housing and movable between a locked position, where the pair locking elements are adapted to lock a pair of male prongs inserted through the pair of openings in the housing, and an unlocked position, where the male prongs are unlocked and may be removed from the pair of openings.  The pair of locking elements engage the pair of locking surfaces of the push button when in the locked position, the pair of unlocking surfaces when in the unlocked position and the pair of ramp surfaces when moving between the locked and unlocked positions.
Patent CA-2804298-A1 (CA)
Title: Cosmetics comprising cosmetic composition-impregnated urethane foam
Inventor: KIM KYUNG NAM
IPC: A61Q19/00
Filed: 2012-03-23
Abstract: Provided is a polyether-based urethane foam for impregnating a cosmetic composition. The polyether-based urethane foam has excellent touch feel, portability and stability.
Patent CA-2805311-A1 (CA)
Inventor: PAAS DALE JAMES
IPC: G09G5/393
Filed: 2011-07-13
Abstract: Methods and apparatus to draw animations are disclosed. An example method includes writing a first frame of information into a first buffer, writing a second frame of information into a second buffer, displaying the first frame of information, displaying the second frame of information, and updating the first buffer using a difference between the first frame of information and a third frame of information.
Patent CA-2809764-A1 (CA)
Inventor: COYLE MICHAEL
IPC: A61B5/087
Filed: 2004-04-09
Abstract: The present invention is directed to improved systems and methods for processing respiratory signals derived generally from respiratory plethysmography, and especially from respiratory inductive plethysmographic sensors mounted on a garment for ambulatory recording. The systems and methods provide improved signal filtering for artifact rejection, improved calibration of sensor data to produce outputs indicative of lung volumes. Further, this invention provides improved systems and methods directed to processing lung volume signals, however measured or derived, to provide improved determination of respiratory parameters and improved recognition of selected respiratory events.
Patent CA-2816597-A1 (CA)
Inventor: KRISHNAMURTHY GOWRI
IPC: C01B3/34
Filed: 2011-11-10
Abstract: A syngas stream composition comprising on a dry basis up to about 50,000 mg/Nm3 particulates; 5-39 vol% H2; 5-39 vol% CO; 15-50 vol% CO2; 8-30 vol% N2; 0-2 vol% Argon; and 15-50 vol% moisture on a wet basis. The stream includes a H2/CO ratio that is about 0.3-2 and at least 15 wt% of particulates have an aerodynamic particle diameter of less than or equal to 1 micron. A gasified waste stream and a method for forming a gasified waste stream are also disclosed.
Patent CA-2817323-A1 (CA)
Inventor: JONES OWAIN
IPC: A62B1/14
Filed: 2011-11-18
Abstract: A descender device, typically for use in a fall arrest system, for enables a suspended body to be lowered, and includes a descent line and a release element to be actuated by a person. The release element is arranged in a restraint configuration to inhibit the descent line from being deployed and in a release configuration to permit the descent line to be deployed. A restraint arrangement is arranged prior to deployment of the descent line, to clamp or pinch a length of flexible line thereby to inhibit deployment of the descent line, the restraint arrangement being reconfigurable upon release of the release element to permit the descent line to be deployed.
Patent CA-2818898-A1 (CA)
Inventor: RICE KENNETH
IPC: A61P35/00
Filed: 2011-11-23
Abstract: The invention is directed to inhibitors of mTOR and pharmaceutically acceptable salts or solvates thereof, as well as methods of using them. The inhibitors are generally of structural formula I and pharmaceutically acceptable salts thereof, wherein the variables are as defined herein.
Patent CA-2819119-A1 (CA)
Inventor: NAKAO RYU
IPC: C07B61/00
Filed: 2011-12-06
Abstract: Provided is a method for effectively producing a 4,5-dialkoxy-2-hydroxybenzoic acid from an inexpensive raw material. A method for producing a 2-bromo-4,5-dialkoxybenzoic acid represented by the following formula (2): (wherein each of R1 and R2 represents a lower alkyl group), the method including causing a 3,4-dialkoxybenzoic acid represented by the following formula (1): (wherein R1 and R2 have the same meanings as defined above) to react with bromine in concentrated hydrochloric acid.
Patent CA-2819162-A1 (CA)
Title: Vehicle load carrier box with flexible safety material
Inventor: FRITSCHE GUNTHER
IPC: B60R9/055
Filed: 2011-12-12
Abstract: The present invention relates to a vehicle load carrier box (10) attachable to a surface of a vehicle (13) for transporting a load on the vehicle (13). The vehicle load carrier box (10) comprises a base member (20) defining a storage void, a lid (40) pivotally connected to the base member (20) and moveable between an opened and closed position. A flexible safety material is arranged inside of the vehicle load carrier box (10) and adapted to secure the load inside of the vehicle load carrier box (10) by overlapping the load.
Patent CA-2819638-A1 (CA)
Title: Low thermal conductivity matrices with embedded nanostructures and methods thereof
Inventor: YI MINGQIANG
IPC: B82Y40/00
Filed: 2011-12-02
Abstract: A matrix with at least one embedded array of nanowires and method thereof. The matrix includes nanowires and one or more fill materials located between the nanowires. Each of the nanowires including a first end and a second end. The nanowires are substantially parallel to each other and are fixed in position relative to each other by the one or more fill materials. Each of the one or more fill materials is associated with a thermal conductivity less than 50 Watts per meter per degree Kelvin. And, the matrix is associated with at least a sublimation temperature and a melting temperature, the sublimation temperature and the melting temperature each being above 350 °C.
Patent CA-2820031-A1 (CA)
Inventor: WALTHER LINDA M
IPC: A61H3/04
Filed: 2013-06-26
Abstract: Knee walker assemblies and methods of manufacturing a knee walker assembly are provided herein. A knee walker assembly is disclosed that includes a frame with a handle mounted to the frame. At least one rear wheel is mounted to the frame proximate the rear end thereof. At least one front wheel is mounted to the frame proximate the front end thereof. The knee walker assembly also includes a support platform configured to support a portion of an appendage. A collapsible stanchion arrangement movably mounts the support platform to the frame. The collapsible stanchion arrangement includes a trolley and a first stanchion attached at a first end thereof to the support platform and attached at a second end thereof to the trolley. The trolley is slidably mounted to the frame such that movement of the trolley relative to the frame operates to adjust the vertical height of the support platform.
Patent CA-2820751-A1 (CA)
Inventor: CHEN LINGYUN
IPC: A23L35/00
Filed: 2011-12-12
Abstract: The invention is directed to microcapsules, pharmaceutical or nutraceutical compositions comprising same, and methods for preparing and using same for delivery of nanoparticle coated emulsions comprising biologically active ingredients. The microcapsule comprises barley protein, oil, and a biologically active ingredient. The microcapsule is degradable to generate a nanoparticle comprising an oil droplet coated with a barley protein.
Patent CA-2828053-A1 (CA)
Title: Aseptic sampling system
Inventor: ROGERS SAMSON SALMAN
IPC: B65D81/32
Filed: 2012-02-22
Abstract: An aseptic sampling system comprises a sampler assembly and an interface assembly. Each assembly comprises a housing, each housing defining a separate sterile enclosure for each of the assemblies. An air lock is arranged to provide, in use, the aseptic joining of the sterile enclosures within the sampler and interface assemblies, and a re-sealable liquid connection mechanism is positioned to operate within the air lock. The sampler assembly and interface assembly are arranged such that, when connected together, they form an outer protective surface comprising the housings of each of the sampler and interface assemblies, theouter protective surface providing a sterile internal enclosure and air lock and an air-tight barrier between the outer non-sterile atmosphere and the inner sterile atmosphere. The re-sealable liquid connection mechanism is contained within the sterile enclosure and contains at least one liquid connector from each of the sampler and interface assemblies and is configured such that, in use, at least one of the liquid connectors can move across the sterile enclosure and air lock to connect with the other connector in the liquid connection mechanism, without contacting any internal surfaces within the air lock, and is configured such that the liquid connectors, in use, can subsequently be re-sealed, disconnected and separated.
Patent CA-2829621-A1 (CA)
Title: A triboelectric x-ray source
Inventor: PUTTERMAN SETH J
IPC: H01J35/02
Filed: 2012-03-09
Abstract: An x-ray source for generating x-rays with at least one narrow energy band includes an enclosing vessel, a first contact arranged with a first contact surface in the enclosing vessel, a second contact arranged with a second contact surface in the enclosing vessel, and an actuator assembly operatively connected to at least one of the first and second contacts. The actuator assembly is structured to cause the first contact surface and the second contact surface to repeatedly come into contact, and separate after making contact, while in operation. The first contact surface is a surface of a first triboelectric material and the second contact surface is a surface of a second triboelectric material, the surface of the first triboelectric material having a negative triboelectric potential relative to the surface of the second triboelectric material. The second contact includes a material that includes an atomic element in its composition that has an excited quantum energy state that can be excited by electrons traveling from the first contact surface to the second contact surface such that the atomic element emits x-rays having an energy within the at least one narrow energy band upon transition from the excited state into a lower energy state. The enclosing vessel is structured to provide control of an atmospheric environment to which the first and second contact surfaces are exposed.
Patent CA-2831372-A1 (CA)
Title: Accumulation pallet conveyor, for recirculating a plurality of pallets in an endless horizontal carousel, and method for controlling this conveyor
Inventor: MAGNI GIANNI
IPC: B65G21/16
Filed: 2013-10-28
Abstract: A plurality of different types (A, B, C) of components is fed to a production line or cell (L) by means of a conveyor for recirculating a plurality of pallets (P) on which said components (A, B, C) are carried. The conveyor comprises a horizontal carousel for recirculating the pallets (P) along an endless path. The conveyor is able to cause the pallets (P) to circulate in any of the two circulation directions, and the direction of circulation of the pallets is changed according to the type of component (A, B, C) required by the production line or cell (L) in each step of operation, in such a way as to carry a component of the type required to the production line or cell (L) in the shortest possible time. The conveyor (1) comprises a single chain-tensioning device (15) designed to tension the chain properly whenever the direction of movement of the chain is reversed.
Patent CA-2833852-A1 (CA)
Inventor: SOLCA FLAVIO
IPC: A61P35/00
Filed: 2006-11-09
Abstract: The present invention relates to the use of quinazolines of formula (I), (see formula I) wherein the groups R a to R d have the meanings given in the claims and specification, in cancer therapy.
Patent CA-2836336-A1 (CA)
Title: Reciprocating power tool
Inventor: MIDDLETON SCOTT D
IPC: B25B33/00
Filed: 2012-05-17
Abstract: A reciprocating power tool and drive mechanism with a drive shaft mounted for reciprocating movement relative to a housing along a center longitudinal axis of the drive shaft. The drive shaft has a front end adapted to attach to an external shaft or tool attachment, a rear end, and a slot oriented perpendicular to the center longitudinal axis of the drive shaft between the front and rear ends. A motor driven shaft imparts rotary movement to a pinion gear, which meshes with a crown gear to impart rotary motion to the crown gear about its center axis. A drive pin connected to the crown gear has an eccentric pin eccentrically offset relative to the center axis of the crown gear for engagement in the slot of the drive shaft so as to impart the reciprocating movement to the drive shaft on rotation of the crown gear, the drive pin being connected to the crown gear at two or more points centered on and straddling the center axis of the crown gear. The drive shaft has a rectangular cross section between the front end and the rear end and is retained adjacent the front end by a front end split bushing and adjacent the rear end by a rear end bushing.
Patent CA-2836922-A1 (CA)
Inventor: LEE CHARLIE
IPC: G06Q50/18
Filed: 2012-05-22
Abstract: A real-time billing monitoring system and method. A processor receiving time data with respect to a task. The time data measures an amount of work accruing by one or more staff members toward completion of the task as the task is being performed. The processor generates a graphical object representing the time data as the task is being performed. The object is displayed on a display device concurrently with the performance of the task.
Patent CA-2837199-A1 (CA)
Inventor: AUBELE DANIELLE L
IPC: C07D405/12
Filed: 2012-05-21
Abstract: The present invention provides compounds having a structure according to Formula I: (I) or a salt or solvate thereof, wherein R1, R2, R3 and R4 are defined herein. The invention further provides pharmaceutical compositions including the compounds of the invention and methods of making and using the compounds and compositions of the invention, e.g., in the treatment and prevention of various disorders, such as Parkinson's disease.
Patent CA-2837830-A1 (CA)
Inventor: ALBARRAN SERAFIN
IPC: A01D45/26
Filed: 2011-10-26
Abstract: L'invention concerne une récolteuse mécanique servant à récoler des produits agricoles à trognon plantés dans un champ. Cette récolteuse comprend un châssis, un appareil de positionnement, un dispositif de tranchage de trognon, ainsi qu'un ensemble de transport. L'appareil de positionnement est relié au châssis et configuré pour se placer sur le produit à récolter se trouvant dans la terre et dont le trognon doit être tranché. Le dispositif de tranchage de trognon est relié à l'appareil de positionnement et configuré pour trancher le trognon du produit lorsque celui-ci se trouve dans la terre. L'ensemble de transport est relié au châssis et configuré pour soulever de terre le produit agricole coupé et le transporter vers une unité de traitement ou un contenant de stockage.
Patent CA-2839952-A1 (CA)
Title: Attaching multiple phone lines to a single mobile or landline phone
Inventor: BENNETT CHRISTOPHER RYAN
IPC: H04M1/724
Filed: 2012-06-29
Abstract: Agencies issue multiple devices to personnel for maintaining distinct identities over the course of assigned investigations. To provide flexible capabilities to agencies, a phone is converted for use with multiple attached telephone numbers. Accordingly, a single phone may be used to manage multiple identities over the course of one or more investigations. Using a multiple attached number, a given device can place and receive calls over the network to and from contacts. In addition to providing multiple attached numbers, calls using the multiple attached numbers may be monitored live and recorded to establish evidence.
Patent CA-2840516-A1 (CA)
Inventor: SINCLAIR DAVID A
IPC: C07D403/12
Filed: 2012-04-13
Abstract: The invention provides methods and compositions for inhibiting CD 38 activity, and methods of treating or preventing various disorders associated with CD38 activity.
Patent CA-2840835-A1 (CA)
Title: Subsurface chills to improve railcar knuckle formation
Inventor: SMERECKY JERRY R
IPC: B22D27/04
Filed: 2012-12-17
Abstract: A method for manufacturing a railcar coupler knuckle includes, before casting, positioning an external chill within a cope mold portion and a drag mold portion offset from and adjacent internal walls of a pulling face and a throat of the cope and drag mold portions, thus producing a casting with reduced micro-shrinkage in at least the throat, a high-stress section of the casting. Use of subsurface chills produces an improved surface with fewer inclusions when compared to an equivalent surface produced in a process without use of a subsurface chill. The external chill may be a cone chill of a larger size to improve cooling and solidification at and below the surface. The external chill may also be a cylindrical and/or oblong chill with a tapered design that may correspond to the internal walls of the cope and drag mold portions between the pulling face and the throat.
Patent CA-2840931-A1 (CA)
Inventor: DERZHI NAUM
IPC: G01N23/087
Filed: 2012-06-20
Abstract: A method for estimating effective atomic number and bulk density of objects, such as rock samples or well cores, using X-ray computed tomographic imaging techniques is provided. The method effectively compensates for errors in the interpretation of CT scan data and produces bulk densities which have lower residual error compared to actual bulk densities and produces bulk density - effective atomic number trends which are consistent with physical observations.
Patent CA-2843013-A1 (CA)
Inventor: LLOYD SAM SUN
IPC: F16L55/07
Filed: 2009-03-17
Abstract: A valve having a sealing surface that is rotated 90 degrees on trunnions that move along a track is provided. A sleeve that moves into position to protect the valve mechanism when the valve is in an open position is provided. A  second sleeve locks the sealing element of the valve in place in the closed position. The valve may be used during drilling of wells to prevent flow in casing when the drill pipe and bit are raised above the valve.
Patent CA-2843072-A1 (CA)
Title: Emergency lighting fixture with remote control
Inventor: RAPEANU RADU C
IPC: H02J7/02
Filed: 2014-02-17
Abstract: A processing unit in a dual-mode lighting fixture receives, via a light pipe of the lighting fixture, a test command signal from a remote control and initiates, based on the test command signal, testing for emergency condition lighting of the lighting fixture. The processing unit receives, via the light pipe, a control command signal from the remote control and controls, based on the control command signal, normal condition lighting of the lighting fixture. The processing unit also monitors feedback loops from a battery, a charger, or a set of LED lamps in the lighting fixture and presents, via the light pipe, a status color indication based on the monitored feedback.
Patent CA-2844385-A1 (CA)
Inventor: WILLIAMS JUSTIN
IPC: A61B17/115
Filed: 2014-03-03
Abstract: A surgical stapling apparatus (stapler) is provided. The stapler includes a housing, elongated member, and a reload. A cartridge is configured to selectively couple to a first jaw member of the reload and includes one or more resilient members thereon. An anvil operably supported on a second jaw member of the reload is configured to compress one or more fasteners ejected from the cartridge. The anvil includes one or more locking members thereon. A knife is configured to translate through the cartridge and anvil when the first and second jaw members are in a closed configuration. Engagement between the knife and the resilient member(s) causes the resilient member(s) to move from an initial configuration that allows the knife to travel distally past the locking member(s) to a final configuration that allows the locking member(s) to engage the knife.
Patent CA-2844444-A1 (CA)
Inventor: SAKAKIBARA KOUICHI
IPC: B60C27/04
Filed: 2012-08-07
Abstract: The purpose of the present invention is to provide a tire antiskid device that can still be quickly and easily mounted even when the outer diameter of a tire has changed to some extent. This tire antiskid device (S) consists of base units (1) each constructed by connecting a first main body (11), which consists of a first U-shaped section (112) to be mounted across the sidewalls of a tire (T), a front extension section (111), and an outer rear extension section (113), to a second main body (12) having a similar form together on the inner side of the tire. The connection on the inner side of the tire is achieved by means of an inner front connector (131) which is joined to the first main body, an inner rear connector (132) which is joined to the second main body, and an inner interconnection adjusting tool (133) which is connected to the aforementioned connectors and allows the distance therebetween (inner connection length) to be adjusted. The inner connection length can be appropriately adjusted by using the inner interconnection adjusting tool, so that the tire antiskid device can still be mounted reliably, quickly, and easily even when the outer diameter of the tire has changed from the assumed outer diameter.