baber/WOPTO huggingface dataset:
Patent CA-2610440-A1 (CA)
Title: Cosmetic composition comprising a polyglycerol fatty acid ester
Inventor: HIBINO SHUJI
IPC: A61Q1/14
Filed: 2006-06-12
Abstract: [PROBLEMS] In cleansing cosmetics for removing makeup stains, those of aqueous type which contain no or a trace amount of an oil show less greasy touch after washing but are poor in cleansing effect, and cleansing oils have low viscosities and therefore have such a disadvantage in usability that they are likely to drip from a hand when taken on the hand. Then, the object is to provide a cosmetic composition which has a good usability, is compatible with a makeup stain, can suspend the stain rapidly, and is excellent in stability and washability with water. [MEANS FOR SOLVING PROBLEMS] A cosmetic composition comprising a polyglycerin and a polyglycerin fatty acid ester, the polyglycerin having a hydroxyl value of 1200 or lower wherein a primary hydroxyl group comprise 50% or higher of the total number of hydroxyl groups in the polyglycerin, the polyglycerin fatty acid ester being produced from one or more fatty acids each having 8 to 22 carbon atoms, and the cosmetic composition being excellent in stability and showing a viscosity of 100 to 5000 mPa~s at 25~C.
Patent CA-2610923-A1 (CA)
Title: Belt conveyor wing pulley
Inventor: ZELTWANGER MICAH D
IPC: B65G45/10
Filed: 2007-11-16
Abstract: A belt conveyor wing pulley is comprised of a plurality of V-shaped wings radially spaced about and connected to circumferential surfaces of a pair of spaced hubs. Gussets are connected to facing surfaces of adjacent wings and to the circumferential surfaces of the hubs.
Patent CA-2611061-A1 (CA)
Inventor: FERGUSON DONALD W
IPC: E02D31/02
Filed: 2007-11-19
Abstract: A weep screed (10) includes a mounting flange (12), a moisture collector (14) carried by the mounting flange and a moisture dissipation element (16) carried on the moisture collector. The weep screed is characterized by the moisture collector being recessed relative to the moisture dissipation element so as to provide a space adjacent the moisture dissipation element for receiving exterior wall construction materials overlying an exterior wall construction material backing portion of the moisture collector.
Patent CA-2615074-A1 (CA)
Title: All-sided mouthbrush
Inventor: SOLD CHRIS
IPC: A61C17/00
Filed: 1999-12-07
Abstract: An all-sided mouthbrush for cleaning a mouth of a user. The all-sided mouthbrush includes a handle having at a second end first and second sides, bristles extending from the first side, and an alternate cleaning device connected to the second side, wherein the bristles clean teeth of the user and the alternate cleaning device cleans a tongue and inner side of the mouth of the user. The alternate cleaning device may be in the form of one of a plurality of parallel ridges, a plurality of columns of tuft-shaped bristles, a plurality of spade headed bristles, a scouring pad-like surface or a plurality of off set rows of bristle--like structures made of soluble crystals for scraping the tongue and inner side of the mouth of the user. A plurality of templates each including a respective alternate cleaning surface and a connecting device for connecting one of the plurality of templates to the second side covering said alternate cleaning device may be attached to the all-sided mouthbrush. A  resealable packet is provided for each of the templates and for receiving the first end of the handle when not in use for protecting the templates and handle from contamination. A  mouth freshening liquid is provided within the pouches for further protecting the templates and handle and provide additional freshening for the mouth of the user.
Patent CA-2621978-A1 (CA)
Title: Medicated herbal skin care preparation for promoting wound healing
Inventor: MULVANERTY NOREEN
IPC: A61K36/28
Filed: 2006-09-07
Abstract: Herbal skin care compositions for the promotion of wound healing is provided.
Patent CA-2622766-A1 (CA)
Inventor: KLEINHOFF KLAUS
IPC: C09J7/20
Filed: 2006-10-06
Abstract: The invention relates to a splittable adhesive tape (1) with a left-hand (l) and a right-hand (r) delimiting edge, wherein at least one of these two edges (l, r) is unstraight. The unstraight edge (l) has projections (V), which are rounded at their furthest projecting points (v).
Patent CA-2624899-A1 (CA)
Inventor: MARKOV MARKO S
IPC: A61N1/00
Filed: 2006-10-04
Abstract: A new mechanism of therapeutic action of electromagnetic fields, based upon systemic effect, applies selected EMF signals to cause efficacious therapeutic effects at sites distant from the point of application. The method of generating specific EMF waveshape and application of this exogeneous signal for therapeutic purposes allows the benefit to be achieved via the systemic effect. The EMF signals take the form of a repetitive sequence of semi sinewaves, resulting in a pulsating waveform occurring at a frequency in the range of from about 50 to about 300 pulses per second. Bridge rectification is applied to a sinusoidal signal, and a resultant therapy signal takes the form of a repetitive sequence of semi sinewaves of up to about 300 pps with a periodically recurring DC component. The shape of alternating pulses in the resultant therapy signal is modified under computer control to achieve therapeutic effects. Flux densities in the range of several hundred Gauss up to several thousand Gauss are generated. The treatment with the resultant therapy signal may be applied to an arm or leg of a therapy recipient for a sufficient length of time to cause the recipient's entire blood volume to be exposed to the therapeutic field such that this can initiate effects in cells, tissues, and organs distant from the point of application.
Patent CA-2627074-A1 (CA)
Inventor: ARRAS BURKHARD
IPC: B61L23/00
Filed: 2006-10-23
Abstract: Disclosed is a method for detecting crosswind loads in a traveling railway vehicle. Said method comprises the following steps: a) aerodynamic measured data (e.g. pressures) are detected on at least one first lateral surface section of the railway vehicle; b) a speed of the railway vehicle is detected;  c) a reference table is accessed that contains correlations between aerodynamic measured data of the traveling railway vehicle detectable in step (a) and the associated approach flow direction of the traveling railway vehicle; d) the sum and the direction of the prevailing crosswind are calculated based on the measured data from step (a), the vehicle speed from step (b), and the reference table accessed in step (c); e) the track section is detected within which the measurement from step (a) is carried out; and f) the crosswind data calculated in step (d) is stored as a geographical by allocating the same to the track section detected in step (e). Also disclosed are a method for taking into account crosswind loads as well as a last car of a railway vehicle configured to carry out both methods.
Patent CA-2628755-A1 (CA)
Title: Fire plate for a bored in lock assembly
Inventor: PIANTEK RYAN
IPC: E05B9/00
Filed: 2008-04-07
Abstract: A fire plate for receiving a bored in lock assembly and preventing passage of fire through a lock opening bored perpendicularly through a fire door. The fire plate is particularly adapted for use with integrated lock and latch assemblies that are designed for installation through a latch opening bored from an edge of the door into the lock opening. The latch opening has a diameter less than the lock opening and the fire plate blocks the space above and below the lock assembly in the lock opening to prevent the passage of smoke and fire through the lock opening. The fire plate includes two fire stop barriers that may be formed by bending from a sheet of spring steel and which preferably snap into engagement with the lock assembly as it is inserted from the latch opening into the lock opening.
Patent CA-2630643-A1 (CA)
Title: Method, apparatus and system for forwarding a multicast stream
Inventor: XU XIAOHU
IPC: H04L12/28
Filed: 2006-12-26
Abstract: A method, router and system for multicast stream forwarding, the method includes the steps as follows: when the unicast path between a router and multicast source or rendezvous point RP is switched to the second route from the first route, the router establishes a new multicast forwarding path with the upper router according to the second route, and forwards the multicast stream by means of the old multicast forwarding path; when the said router receives the multicast stream through the new multicast forwarding path, the old multicast forwarding path is cut, and the multicast stream is forwarded by the new multicast forwarding path. By the usage of the method, the multicast stream forwarding blackout can be avoided when the switch of the multicast forwarding path happened due to the switch of the unicast path connected the multicast source or rendezvous point RP.
Patent CA-2630768-A1 (CA)
Inventor: RUDOLPH BERND
IPC: H03K17/04
Filed: 2006-11-21
Abstract: The present invention relates to a circuit arrangement for driving an electronic component with the output signal (V6) from a microprocessor (MP), comprising: the electronic component with a control input; a microprocessor (MP), which provides an output signal (V6) at an output (A1); wherein it furthermore comprises: a first bipolar transistor (Q5) in common-base connection, whose emitter is coupled to the output (A1) of the microprocessor (MP); a second bipolar transistor (Q7) in common-emitter connection, whose base is coupled to the collector of the first bipolar transistor (Q5), wherein the collector of the second bipolar transistor (Q7) is coupled to the control input of the electronic component. Moreover, it relates to a corresponding method for driving an electronic component with the output signal (V6) from a microprocessor (MP).
Patent CA-2633424-A1 (CA)
Inventor: GARCIA DIAZ DARIEN
IPC: A61P31/04
Filed: 2006-12-28
Abstract: The present invention is related to field of medicine, particularly to the development of pharmaceutical formulations containing NMA0939 protein.  Formulations described in this invention are able to confer protection against different diseases caused or not by pathogenic agents. NMA0939 protein was identified as a Neisseria meningitidis outer membrane vesicle component, and it was obtained through recombinant DNA technology being its immunogenicity and protective activity evaluated in animal models. Due to the high level of conservation the NMA0939 coding gene has shown, pharmaceutical compositions containing this protein have a high value as inducers of a cross-reactive immune response. Formulations presented in this invention are applicable to the field of human medicine.
Patent CA-2636603-A1 (CA)
Title: Inflatable element for use interiorly in a holder of a transport or storage device; method for inflating thereof
Inventor: EENKHOORN ERIK JEROEN
IPC: B60P3/22
Filed: 2007-01-10
Abstract: The invention relates to an inflatable element (4) (also indicated as airbag) for use interiorly in a holder (2), the holder being suitable for storing or transporting a liquid load, whereby the inflatable element is provided with a accordion partition or otherwise stretchable or elastically foldable wall or walls (7, 11, 20) which fold in or out or stretch and shrink respectively by supplying or discharging inflating gas into or from the inflatable element (4).
Patent CA-2637187-A1 (CA)
Inventor: JOHANSSON ROGER
IPC: A61M39/02
Filed: 2006-11-29
Abstract: An access device (2) for external connection of an external circuit or a fluid source to a patient for medical purposes, including mouths (7) of access channels (8) with connections that are connectable to the patient and being surrounded by a connecting surface (6) , and a guide with holding elements (5) which is open in its both ends for the co-operation with holding means (17) on a coupling device (3,4) . Portions (30) of the access channels (8), which are most adjacent to each other are formed with curves that are directed to each other so that the course of a transition channel (9) , which is arranged to be formed by the access device and a connected coupling device of the kind which is formed in order to directly interconnect said two mouths, has an inner curved portion in the area of the connecting surface. The invention also concerns a method for producing an access device, a coupling device and an access system.
Patent CA-2639141-A1 (CA)
Inventor: DESJARLAIS MATTHEW G
IPC: B42F13/04
Filed: 2008-08-26
Abstract: A helical plastic coil is used for binding a collated book having a stack of pages with aligned holes along one edge of the book where a leading end of the filament is fed into a first hole at a first end of the book and the coil is rotated about its axis such that the leading end is threaded through the holes by entering each of the holes until the coil is threaded through all of the holes. The leading end of the coil is sheared by an anvil and blade so as to define a leading apex and a leading surface inclined rearwardly from the leading apex along the filament and across the filament. The leading apex is arranged such that, as the leading end enters each of the holes in turn, the leading apex is located on the leading end of the filament at a position thereon facing away from the trailing end of the coil and spaced from the end of the hole facing the first end of the book.
Patent CA-2642917-A1 (CA)
Title: Dispensers e.g. for cosmetics
Inventor: LAW BRIAN ROBERT
IPC: A45D34/04
Filed: 2007-02-20
Abstract: The application describes small hand-held dispensers suitable for use with creamy flowable products such as cosmetics. The dispensers are of a kind having a top plate (4) with a dished pick-up surface (42), and a product discharge opening (43) opening into the pick-up area (42). Specific proposals include positioning the pick-up surface (42) and an actuator (8) side-by-side on the top plate. The actuator (8) operates a pump (6), desirably positioned beneath the actuator and offset from the pick-up surface (42). A corresponding transverse outlet conduit (69) may be provided. The container (1) may be plastics or a metal container. Embodiments using plastic pump springs and resiliently deformable pump chamber walls are also described. Also, embodiments in which actuation is by tilting of the top plate in its entirety, the pick-up area then optionally being central.
Patent CA-2643979-A1 (CA)
Title: Dynamic braking circuit for a hybrid locomotive
Inventor: DONNELLY FRANK WEGNER
IPC: B60L7/12
Filed: 2007-04-19
Abstract: The present invention relates generally to methods of dynamic braking. Two embodiments include braking circuits for vehicles such as, for example, locomotives which are operable down to very low speeds. These circuits can provide a braking force even at zero locomotive speed.
Patent CA-2647295-A1 (CA)
Title: Thiazolyldihydroindazoles
Inventor: MAIER UDO
IPC: A61K31/429
Filed: 2007-03-27
Abstract: The present invention relates to novel thiazolyldihydroindazoles of the general formula (I) where the R1, R2 and R3 radicals are each as defined in the claims and the description, to their tautomers, racemates, enantiomers, diastereomers and mixtures thereof, and where appropriate to their pharmacologically safe acid addition salts, solvates and hydrates, and to processes for preparing these thiazolyldihydroindazoles and to their use as medicaments.
Patent CA-2649539-A1 (CA)
Inventor: BEVIRT JOEBEN
IPC: F16M13/00
Filed: 2006-06-06
Abstract: The present invention is directed towards ball and socket joint connectors which, when interconnected, form a flexible assembly. In some embodiments, the ball and socket joint connectors are designed and constructed such that the interference fit of the ball and socket causes creep in the material resulting in more even frictions in the various ball and socket joints. In some embodiments, the ball and socket joint connectors utilize an over-molded strip around the outside of the connector to facilitate in their use for gripping. In an exemplary embodiment utilizing the aforementioned ball and socket joint connectors, a tripod apparatus uses legs comprising the ball and socket joint connectors for support and for gripping objects.
Patent CA-2652117-A1 (CA)
Title: Therapeutic fluoroethyl ureas
Inventor: CHOW KEN
IPC: C07D213/40
Filed: 2007-05-15
Abstract: Compounds of the formula (I) or a pharmaceutically acceptable salt thereof or a tautomer thereof, wherein A and B are as described herein, are useful for treating conditions afflicting mammals.
Patent CA-2652330-A1 (CA)
Inventor: CHAO CHUNG-YAO
IPC: H01J61/06
Filed: 2009-02-04
Abstract: A lamp (100) comprises an outer envelope (120) having first and second electrical lead-ins (140, 160) sealed into a base (180) of the envelope (120). A ceramic arc tube (200) is operatively mounted within the envelope (120), the arc tube (200) having at least one electrode (220) therein. A tubular, niobium feed-through (240) is connected to the at least one electrode (220) and sealed to the ceramic body (120) at a joint (260) that can comprise a glass frit (260a). A stainless steel rod (280) is electrically connected between the electrical lead-in (140) and the tubular niobium feed-through (240), the stainless steel rod (280) being the only electrical connection between the lead-in (140) and the niobium feed-through (240).
Patent CA-2653971-A1 (CA)
Title: Systems, devices, and methods for increasing current carrying capacity
Inventor: ZHANG FAN
IPC: H02B1/056
Filed: 2007-03-09
Abstract: Certain exemplary embodiments can comprise a system, which can comprise basepan (2000) comprising a banding stud (2500,2600). The banding stud can be configured to releasably attach a heat sink (2300,2800) to the basepan. The heat sink configured to increase a current carrying capacity of a system associated with the basepan from a first predetermined level to a second predetermined level.
Patent CA-2654113-A1 (CA)
Inventor: LAMBERT OLIVER
IPC: A61K31/00
Filed: 2007-06-20
Abstract: The invention discloses microparticles or nanoparticles comprising an aromatase inhibitor, preferably letrozole, in a polymeric matrix, preferably poly(lactide-co-glycolide) glucose. The invention also discloses sustained release formulations containing said microparticles and the use of said formulations in treating cancer.
Patent CA-2654311-A1 (CA)
Title: Tag lifter plate
Inventor: HASCHKE EGGO L
IPC: B65B61/20
Filed: 2007-05-24
Abstract: A clipper has a punch movable in a reciprocating path from a retracted position to an extended position, a clip rail for feeding a clip into the reciprocating path of the punch, a tag loading window oriented to hold a tag in the reciprocating path of the punch, a die adjacent to the extended position of the punch, a knife movable in a reciprocating path from a retracted position to an extended position, the knife having a top side and a bottom side, the reciprocating path of the knife being adjacent to the die, and a tag lifter plate mounted between the die and the reciprocating path of the knife, the tag lifter plate having a top side, the top side being between the top side of the knife and the bottom of the knife when the knife is in the extended position.
Patent CA-2657476-A1 (CA)
Inventor: WARNECKE ANDRE
IPC: A61K47/48
Filed: 2007-07-25
Abstract: The invention relates to methotrexate derivatives which contain a protein-binding group and can be enzymatically split in the body such that the active substance or a low-molecular active substance derivative is released. Also disclosed is a method for producing methotrexate derivatives, the use thereof, and medicaments comprising methotrexate derivatives.
Patent CA-2658430-A1 (CA)
Title: Independently adjustable chassis skirt mounting assembly
Inventor: TAYLOR LANCE A
IPC: B62D25/02
Filed: 2009-03-16
Abstract: A chassis skirt mounting assembly (110) for a vehicle having a tank (14) and a chassis skirt (16) includes a tank strap bracket (120) attached to the tank, the tank strap bracket having a first adjustment slot (130) with a first length dimension. An adjustment bracket (122) is attached to the chassis skirt (16) and has a second adjustment slot (138) with a second length dimension oriented generally 90-degrees offset from the first length dimension of the first adjustment slot (130). A double-sided stud (140) is disposed through the first adjustment slot (130) and the second adjustment slot (138) to allow the independent adjustment of the double-sided stud with respect to the first adjustment slot from the adjustment of the double-sided stud with respect to the second adjustment slot.
Patent CA-2662317-A1 (CA)
Inventor: HEDBERG MARTIN
IPC: C07C233/58
Filed: 2007-08-31
Abstract: A process for preparing a compound of formula I wherein R1 is H, C1-6alkyl, C2-6alkenyl, C1-6alkoxy, -OH, or amino; and n, m, and p are independently selected from 0, 1 and 2; which process comprises reacting a compound of formula II, by combining it with a reducing agent in a suitable solvent into a reaction mixture.
Patent CA-2662724-A1 (CA)
Title: Inkjet printhead with adjustable bubble impulse
Inventor: MYERS SAMUEL JAMES
IPC: B41J2/05
Filed: 2006-10-09
Abstract: An inkjet printhead with an array of nozzles (26) and corresponding heaters (10) configured for heating printing fluid (20) to nucleate a vapor bubble (12) that ejects a drop (24) of the printing fluid through the nozzle. Drive circuitry (22) generates an electrical drive pulse to energize the heaters (10) and is configured to adjust the drive pulse power to vary the vapor bubble nucleation time. By varying the power of the pulse used to generate the bubble, the printhead can operate with small, efficiently generated bubbles during normal printing, or it can briefly operate with large high energy bubbles if it needs to recover decapped nozzles.
Patent CA-2663213-A1 (CA)
Title: Support device for wheelchair
Inventor: GLANZMANN ERICH
IPC: A61G5/10
Filed: 2007-09-14
Abstract: The wheelchair (1) comprises a seat (2) and two main wheels (3, 4) connected by an axle (5). A support device (10), comprising an exchangeable intermediate element consisting of an elastomer element (29) located in the lacuna provided by the spiral turns of a spring (28), is detachably fixed at one of its end to a chassis of the seat and at its other end to the axle (5) through a centre part (20) attached to the middle part of said axle (5). Said centre part (20) is arranged to receive the rear ends of the two left and right main frame tubes (6, 7) of the wheelchair.
Patent CA-2666311-A1 (CA)
Inventor: MONTOJO JUAN
IPC: H04L27/00
Filed: 2007-10-31
Abstract: L'invention concerne des systèmes et des méthodologies qui facilitent une acquisition de cellule efficace dans un système de communication sans fil. Dans un aspect de l'invention, un signal de référence destiné à l'acquisition d'une cellule peut être construit d'une manière qui ne tient pas compte de la largeur de bande de sorte qu'il contienne une partie centrale commune dans une bande de fréquences prédéterminées qui est indépendante d'une largeur de bande utilisée par un système de communication sans fil associé. La partie centrale peut être construite sous forme de bloc en deux dimensions en temps et en fréquence qui s'étend sur une largeur de bande de recherche de cellule par défaut, une largeur de bande prédéterminée spécifiée par des codes de synchronisation ou d'autres signaux, ou une autre largeur de bande convenant. Un signal de référence peut ensuite être construit à partir de la partie centrale par juxtaposition ou par expansion de la partie centrale de sorte qu'elle couvre la largeur de bande du système entier.
Patent CA-2672007-A1 (CA)
Inventor: DEVAUTOUR MATHIEU
IPC: H01S3/067
Filed: 2007-12-07
Abstract: The present invention relates to a method and an apparatus for fabricating a preform (1,10,100) that can be used for drawing an active optical fiber (8). The present invention further relates to an active optical fiber (8), designed for amplification or attenuation purposes, drawn from said preform (1,10,100) and to an optical amplifier (600, 601) using a laser active optical fiber.