baber/WOPTO huggingface dataset:
Patent CA-2400569-A1 (CA)
Inventor: RICKNER STEPHEN
IPC: C08G18/66
Filed: 2002-08-29
Abstract: A composite structure including a polyurea show surface, or top layer, and a polyurethane backing layer is disclosed. Preferably, the show surface of the composite structure is substantially free of volatile organic compounds and is aliphatic such that it is ultraviolet light stable. Specifically, the show surface is the reaction product of an aliphatic polyisocyanate or aliphatic polyisocyanate blend, and of a resin component which is a polyamine. The resin component reacts with the aliphatic polyisocyanate to form a polyurea.  The show surface has a Shore D hardness of 70. Like the show surface, the polyurethane backing layer of the composite structure is substantially free of volatile organic compounds.  This backing layer is the reaction product of a second polyisocyanate component, such as polymeric diphenylmethane diisocyanate, and of a second-layer resin component, which comprises a polyol having a functionality of at least three. The complete composite structure has a flexural modulus of at least 200,000 lb/in2.
Patent CA-2407661-A1 (CA)
Inventor: HAUGHOM PER OLAV
IPC: E21B19/16
Filed: 2001-04-25
Abstract: In spinner tongs, a so-called spinner (30), incorporated in an iron roughneck and thus serving to rotate a drill pipe during connection thereof to a drill string or during division of the drill string into individual pipes, the aim has been to reduce damage on the threaded connections (the pin-and-box joints) in the screwing/unscrewing operations. This is realized in an operation for the simultaneous centring and rotating of the drill pipe. Four spinner rollers (42) known in themselves, which are brought to bear on the drill pipe when surrounding it, are mounted according to the invention, preferably in pairs, at the outer ends of driven clamping arms (46), by bogies (50). At their opposite outer ends the clamping arms (46) are pivotally supported on a fixed frame part/structure (56) and are jointed to each other by means of a piston and cylinder (48) driven by pressure fluid and arranged to carry the clamping arms (46) towards and away from each other. For their forced centring the clamping arms (46) have a centring stay (58) arranged thereto, which is connected by its outer end to one clamping arm (46), and is connected by its other outer end to the other clamping arm (46). For the parallel displacement of the rollers (42), each bogie (50) has a parallel stay (54) arranged thereto, whose other end is supported on a fixed frame part/structure (56).
Patent CA-2407933-A1 (CA)
Title: Procede pour separer des cellules viables de suspensions cellulaires
Inventor: DE ANDRADE MEDRONHO RICARDO
IPC: C12M1/26
Filed: 2001-03-30
Abstract: L'invention concerne un procédé pour séparer des cellules viables de suspensions cellulaires en faisant appel à des hydrocyclones, ce procédé pouvant, notamment, être réalisé en continu.
Patent CA-2408913-A1 (CA)
Inventor: ISHIHARA YUJI
IPC: A61K31/538
Filed: 2001-05-15
Abstract: La présente invention concerne un antagoniste de l'hormone de concentration de la mélanine, qui comprend un composé de formule (I) ou d'un sel de celui-ci. Dans cette formule, R représente hydrogène, halogène ou un groupe cyclique éventuellement substitué ; X représente une liaison ou un séparateur comprenant une chaîne principale formée de 1 à 10 atomes ; Y représente un séparateur formé d'une chaîne principale constituée de 1 à 6 atomes; l'anneau A représente un anneau de benzène qui peut avoir un autre/d'autres substituant(s) ; l'anneau B représente un hétérocycle non aromatique azoté ayant 5 à 9 chaînons, qui peut avoir un autre/d'autres substituant(s) ; et R?1¿ et R?2¿ sont identiques ou différents, chacun d'eux représentant hydrogène, un groupe hydrocarbure éventuellement substitué ou un groupe hétérocyclique éventuellement substitué, ou bien R?1¿ et R?2¿ peuvent constituer un hétérocycle azoté éventuellement substitué en coopération avec l'atome d'azote adjacent et R?2¿ peut constituer un hétérocycle azoté éventuellement substitué en coopération avec l'atome d'azote adjacent et Y. Ledit antagoniste s'avère utile dans la prévention/la thérapie de l'adiposité, etc.
Patent CA-2412751-A1 (CA)
Inventor: BOUVIER JEAN-LUC
IPC: B60C15/02
Filed: 2002-11-26
Abstract: A tire with radial carcass reinforcement having beads with a heel portion on an axially inner side and a toe portion on an axially outer side includes two carcass reinforcement plies for tension in higher sidewall tires. The bead includes at least one bead wire coated with a rubber mix, a wedge formed of a rubber mix disposed axially outward of the at least one bead wire, and at least one rubber filler located axially and radially outward of the bead wire and wedge. The wedge is defined by two sides extending at an acute angle axially from an apex A located beneath the section of the at least one bead wire, the rubber mix forming the wedge having a Shore A  hardness of at least 65 and greater than the Shore A hardness of the at least one rubber filler. According to one embodiment, a carcass reinforcement includes two plies, a first radial reinforcement ply wound on the at least one bead wire to form a first upturn, as viewed in meridian section, the reinforcement ply is wound about said bead wire passing from the heel to the toe of said at least one bead, the first upturn engaging the radially outer side the wedge and, a second radial reinforcement ply wound on said at least one bead wire, wherein, when viewed in meridian section, the second reinforcement ply is disposed in parallel to the first radial reinforcement ply in a sidewall area of the tire and is wound about said bead wire passing from the heel to the toe of said at least one bead with a second upturn extending into engagement with the radial inner side of the wedge.
Patent CA-2414608-A1 (CA)
Inventor: APEL PETER
IPC: G01H11/08
Filed: 2001-06-29
Abstract: L'invention concerne un détecteur piézo-électrique comprenant un support de base (2), un récepteur de valeur mesurée piézo-électrique disposé sur le support de base, une couche de protection (3) recouvrant ledit récepteur, ainsi qu'une électronique d'évaluation (4). Le récepteur de valeur mesurée est formée par une couche piézo-électrique (1), le support de base (2) présente une première couche de contact (5) électriquement connectée avec la couche piézo-électrique (1), et la couche de protection (3) présente une deuxième couche de contact (6) électriquement connectée avec la couche piézo-électrique (1), l'électronique d'évaluation (4) pouvant déterminer une charge mécanique de la couche piézo-électrique (1) par évaluation de la différence de potentiel électrique entre la première couche de contact (5) et la deuxième couche de contact (6).
Patent CA-2418521-A1 (CA)
Title: System for remotely managing bulk product storage
Inventor: UZZO ANTHONY M
IPC: G06Q50/06
Filed: 2003-02-05
Abstract: A system for remotely managing bulk product storage in a storage location includes a computer accessible by a plurality of users; a measurer for measuring the storage level of a bulk product; a data processor associated with the meas- urer permitting recording of the storage level; a communicator associated with the measurer permitting communication with the computer; an access interface associated with the computer; at least one communications network permitting communication by a user to the computer and permitting communication with the computer by the communicator associated with measurer; a database accessi- ble by the computer containing a plurality of data associated with the storage lo- cation; and a plurality of functional software modules executing on the computer for enabling a plurality of users to selectively manipulate the plurality of data as- sociated with he storage location; including an administrative software module for enrolling storage locations and administering the system, a management software module for querying the database, a scheduling software module for scheduling the system, an authorization software module for securing the sys- tem.
Patent CA-2419699-A1 (CA)
Title: Gem-substituted .alpha. v .beta. 3 integrin antagonists
Inventor: SCHRETZMAN LORI A
IPC: A61P9/00
Filed: 2001-08-29
Abstract: The present invention relates to a class of compounds represented by Formula (I) or a pharmaceutically acceptable salt thereof, pharmaceutical compositions comprising compounds of Formula (I), and methods of selectively inhibiting or antagonizing the .alpha.v.beta.3 and/or the .alpha.v.beta.5 integrin.
Patent CA-2420399-A1 (CA)
Inventor: KUCHENMEISTER BERNDT
IPC: C09J7/29
Filed: 2001-08-24
Abstract: The invention relates to a heat reflective film for the construction industry, comprising a base film containing polyurethane, characterized in that the base film is damped on both sides with a metallization coating. The heat-reflective film can be diffusion open or diffusion closed.
Patent CA-2422018-A1 (CA)
Title: Bill of lading transmission and processing system for less than a load carriers
Inventor: NAGHSHINEH STEVE F
IPC: G06Q10/08
Filed: 2003-03-13
Abstract: The present invention automates the process of receiving transportation documentation and producing advance loading manifests therefrom to optimize load planning and dynamic product shipment and delivery control. Methods provide for receipt of the transportation documentation, initial preparation, and transmission of the documentation from on board a vehicle or while the vehicle is in transit. A remote. processor receives the documentation; stores the documentation and feeds the documentation to a load planning software for generation of advance loading manifests from the remote, processor and receive them on demand. Further; a mobile data transmission device is provided for use by a driver to communicate transportation documentation; and vehicle information to the remote processor, and, in some applications, can receive instructions for en route alterations of package pickup or delivery. The documentation can resitle on a server remotely accessible by customers.
Patent CA-2423506-A1 (CA)
Title: Method and apparatus for detecting seal failure
Inventor: HUBENSCHMIDT JOE
IPC: F16J15/18
Filed: 2003-03-26
Abstract: Pumps and valves with movable parts, such as a plunger, typically have seals around the part. The seals may isolate one chamber from another to prevent leakage across the seals. The pressure in one chamber may be different from the pressure in another adjacent chamber, thereby creating a pressure differential across the seal. When the seal is working properly, the pressures in the adjacent chambers remain constant approximately. However, when a seal leaks, pressure will leak across the seal.  As such, the chamber with the lower pressure will show an increase in pressure due to seal leakage. Thus, monitoring pressure changes in the chamber with low pressure, or pressure differentials between chambers, serves as an indicator for leakage across the seal and impending seal failure.
Patent CA-2425520-A1 (CA)
Inventor: BEIMONTE MARTINEZ CARLOS
IPC: A61P25/02
Filed: 2001-10-11
Abstract: The invention relates to N-alkylglycine trimeres (I), wherein R1 represents 2-(2,4-dichlorophenyl)ethyl, 3-methyl-butyl, 2-(methylcarbonylamino)ethyl, 2-(N-imidazolyl)ethyl or 3-(N,N-dimethylamino)propyl; R2 represents 2-(2,4-dichlorophenyl)ethyl, 2-(4-methoxyphenyl)ethyl, 3,3-diphenylpropyl or 3-(N,N-diethylamino)propyl and R3 represents N,N-diethyl-aminopropyl, 3,3-diphenyl-propyl or 2-[2-(N-methyl)pyrrolidinyl]ethyl. Said trimeres are capable of blocking the ionic channels that are activated by exogenous chemical substances, heat stimuli or inflammation mediators such as nociceptors VR1 and glutamate ionotropic receptors and are useful for treating disorders mediated by the activity of said receptors.
Patent CA-2426863-A1 (CA)
Title: Liquid cleaning composition
Inventor: LIBE PULE B
IPC: C11D1/28
Filed: 2001-10-02
Abstract: A liquid cleaning composition comprising .alpha.-sulfofatty acid ester, hydrotrope, and nonionic surfactant is provided. The .alpha.-sulfofatty acid ester and the hydrotrope stabilize the composition by reducing pH drift and/or solubilizing the .alpha.-sulfofatty acid ester in solution. Methods are also disclosed for making such compositions.
Patent CA-2427957-A1 (CA)
Title: Spraying device for lawn sprinkler
Inventor: WANG KING YUAN
IPC: B05B1/16
Filed: 2003-05-06
Abstract: A spraying device for a lawn sprinkler is equipped with a circular base mount, a coupling board, a rotary sprinkling cover, a central flexible control piece and a water sprinkling blade assembly wherein the center of the circular base mount is disposed a water outlet having a securing hole in registration with the downward protrusion of the coupling board. The thermal meltable ring on the coupling board is used to make the coupling board secured to the rotary sprinkling cover by way of ultrasonic melting art The inner space of the rotary sprinkling cover is divided into an inner and outer sections. At the center of the rotary sprinkling cover is disposed a cavity for housing of the retaining part, a spring, a support member and a seal ring and a water outlet screen cap of the central flexible control piece. The retaining hole of the screen cap is provided with a rotary shaft for the water sprinkling blade assembly so as to make the blade assembly to be horizontally positioned in the cavity whereby the water can be sprinkled evenly and smoothly from the sprinkling ports without interference or interruption by the blade assembly.
Patent CA-2430904-A1 (CA)
Inventor: TANAKA SHINICHI
IPC: G11B7/007
Filed: 2002-10-10
Abstract: La présente invention a pour but de constituer efficacement des informations, telles que l'adresse, en composants d'oscillation et d'améliorer le rapport signal sur bruit, lors de la reproduction des informations constituées dans les composants d'oscillation. Dans un disque optique selon l'invention, sont enregistrées dans une oscillation les informations d'adresse modulées conformément au système de modulation à déphasage minimal (MSK) ainsi que les informations d'adresse modulées conformément à un système de modulation dans lesquelles les signaux harmoniques égaux sont ajoutés à un signal porteur sinusoïdal et dans lequel la polarité du signal harmonique est modifiée en fonction du signe des données devant être modulées.
Patent CA-2431851-A1 (CA)
Inventor: MORI RYOSUKE
IPC: D05B7/00
Filed: 2003-06-09
Abstract: A sewing method allows firm seaming to be performed without inserting point needles through linking loops that are formed near the ends of the course direction, and the other linking loops can be automatically linked with efficiency.      The sewing method seams knitted fabrics having linking loops on their top courses, the knitted fabrics being stretched in the course direction with point needles inserted through some successive ones of the linking loops, wherein the point needles are pulled out with the knitted fabrics sandwiched and held in the vicinity of the linking loops across the course direction. Then, linking loops not having been pierced with the point needles are seamed at intervals smaller than the intervals of arrangement of the linking loops not having been pierced with the point needles. The linking loops pierced with the point needles are seamed by linking.
Patent CA-2432721-A1 (CA)
Title: System for aligning a firing simulator and an aligning unit for the same
Inventor: RENNTOFT PER
IPC: F41G1/54
Filed: 2002-02-07
Abstract: This invention concerns a system for aligning a simulator (3) arranged for firing and mounted on a weapon. The simulator has a radiation source (8) arranged so as to emit a beam along a simulation axis, and adjusting means (10) for adjusting the simulation axis so that it is aligned with the weapon  sight. The system is characterized in that it includes a sighting mark at which the weapon sight is to be aimed during alignment, and means arranged i n connection with the sighting mark to emit a beam along an axis representing an aligned simulation axis. The system further includes an aligning unit (14) that is deployable at the simulator and in which at least a first part of th e beam from the element (8) is reflected along an axis representing the curren t position of the simulation axis. Position-indicating means (18) are arranged  so that the beam along the axis representing the aligned beam strikes the position-indicating means (18) at a point representing a set-point value for  the simulation axis, and so that the beam along the axis representing the current simulation axis strikes the position-indicating means at a point representing an actual value for the simulation axis.
Patent CA-2433734-A1 (CA)
Inventor: BEHAMMER DAG
IPC: H01L21/285
Filed: 2002-01-14
Abstract: L'invention concerne un procédé pour fabriquer un composant semi-conducteur comportant une électrode de contact à section en forme de T, notamment un transistor à effet de champ avec porte en T. Selon l'invention, l'utilisation d'un écarteur façonné sur le bord du matériau permet de réaliser un positionnement autoréglable du pied de porte et de la tête de porte.
Patent CA-2434289-A1 (CA)
Title: Anhydrous self-heating cosmetic compositions, especially anhydrous hair conditioning compositions
Inventor: UCHIDA MIKIO
IPC: A61Q5/02
Filed: 2001-06-27
Abstract: Disclosed is anhydrous cosmetic compositions comprising: (a) an inorganic heat generating agent which generates a heat by mixing with water; and (b) a polyoxyalkylene derivative. The composition of the present invention warms by mixing with water, and provides enhanced efficacy while reducing gritty feeling.
Patent CA-2434421-A1 (CA)
Title: Manufacturing method of combined vaccine
Inventor: LEE HEE-KU
IPC: A61K39/00
Filed: 2002-01-09
Abstract: The present invention relates to a method for manufacturing a combined vacci ne capable of concurrently preventing multiple diseases such as diphtheria, tetanus, pertussis, and hepatitis B which should be prevented in an infant. The method for manufacturing a combined vaccine according to the present invention includes the steps of independently adsorbing each protective antigen to an adsorbent of a aluminum hydroxide gel with respect to various diseases such as diphtheria, tetanus, pertussis, and hepatitis B which shoul d be prevented in the infants, and combining each protective antigen adsorbed to the adsorbent after the adsorption. In the present invention, it is possible  to concurrently prevent multiple diseases such as diphtheria, tetanus, pertussis, and hepatitis B which should be prevented in the infant using a combined vaccine manufactured according to the present invention.
Patent CA-2435157-A1 (CA)
Title: High efficiency ceiling fan
Inventor: BIRD GREGORY MICHAEL
IPC: F04D29/38
Filed: 2003-07-10
Abstract: Ceiling fan energy consumption efficiency is enhanced with fan blades that have an angle attack that decreases from root end to tip end at higher rates of decrease nearer their tip ends than at their root ends. Air flow distribution is enhanced with at least a portion of the blades having a dihedral that continuously increases.
Patent CA-2435942-A1 (CA)
Title: Use of an isothiocyanate, a thiocyanate or a mixture thereof as depigmenting agent
Inventor: JEAN DANIEL
IPC: A61K8/00
Filed: 2002-01-24
Abstract: The invention concerns the use if isothiocyanate of general formula (I): R¿1?-N=C=S wherein: R¿1? represents an alkyl, alkenyl, alkynyl, aryl, acetyl, alkylcarbonyl, alkoxy, cycloalkyl, aryloxy, arylcarbonyl group, carboxylic acid or a -(CH¿2?)¿n?R¿3? group wherein n represents an integer ranging between 1 and 5 and R¿3? represents a polar functional group, advantageously a halogen atom, a sulphoxide, carbonyl, nitro, thioester, thioether, sulphonyl, sulphinyl, nitrile group, carboxylic acid, carboxylic ester, alkylthio or hydroxyl, a thiocyanate of general formula (II): R¿2?-S=C=N wherein: R¿2? represents an alkyl, alkenyl, alkynyl, aryl, acetyl, alkylcarbonyl, alkoxy, cycloalkyl, aryloxy, arylcarbonyl group, carboxylic acid, carboxylic ester or a -(CH¿2?)¿n?R¿3? group, wherein n represents an integer ranging between 1 and 5 and R¿3? represents a polar functional group, advantageously a halogen atom, a sulphoxide, carbonyl, nitro, thioester, thioether, sulphonyl, sulphinyl, nitrile group, carboxylic acid, carboxylic ester, alkylthio or hydroxyl, or mixtures thereof for making a medicine or a cosmetic composition for inhibiting tyrosinase.
Patent CA-2437262-A1 (CA)
Inventor: BUTLER BRIAN R
IPC: F04C23/00
Filed: 2002-01-28
Abstract: A horizontal scroll-type compressor (10) is provided with an oil injection fitting (80) that extends through the compressor shell (12) and communicates lubricating oil to a lubrication passage in the crankshaft (40, 41) for providing lubricant to the compressor and other components. The oil injectio n fitting is supplied with lubricant from an externally disposed source.</SDOA B>
Patent CA-2437626-A1 (CA)
Title: Hockey helmet comprising an occipital adjustment mechanism
Inventor: DUROCHER JACQUES
IPC: A42B3/12
Filed: 2003-08-15
Abstract: A hockey helmet for receiving a head of a wearer, the head having a crown region and an occipital region. The helmet comprises a front portion facing the crown region and an occipital inner pad facing the occipital region of the head. The occipital inner pad is movable between a first position to a second position wherein, in the second position, the occipital inner pad applies pressure upon the occipital region of the head for urging the front portion of the helmet towards the crown region of the head. The helmet may also comprise an actuator for moving the occipital inner pad between the first and second positions.
Patent CA-2438424-A1 (CA)
Inventor: MANFRED KLEIN
IPC: E04F19/08
Filed: 2003-08-28
Abstract: A fastening system (11) for closing an opening in a structural part with a plate-type material including a base element (12) and supporting elements. The base element (12) includes a fastening section (15) and an angular section (16). A plurality of receiving means (17.1 to 17.8 and 18.1, 18.2) are provided in a predefined spacing (A) for connecting a plurality of supporting elements (13.1 to 13.6; 14). At least one opening for fastening the base element (12) to an intrados of the opening is associated with each receiving means (17.1 to 17.8 and 18.1, 18.2).
Patent CA-2441360-A1 (CA)
Inventor: TOUSSANT JOHN WILLIAM
IPC: B65D1/34
Filed: 2002-04-19
Abstract: The food container (10) is reversibly invertible from and between a first plate-like geometry to a second bowl-like geometry. The user may eat from the food container (10) while it is either geometry. In the first geometry, the food container (10) can receive food as a plate. In the second geometry, the food container (10) can receive food as a bowl. The second geometry is useful for holding liquid food or other foods which have a tendency to flow. A  plurality of the food containers (10) may be nested and shipped in the first, plate-like geometry to conserve space. At the point of use, the food container (10) may be used in the first geometry or, depending upon the users' preference, be inverted to the second bowl-like geometry.