baber/WOPTO huggingface dataset:
Patent CA-2412999-C (CA)
Title: Nitride semiconductor substrate and method for manufacturing the same, and nitride semiconductor device using nitride semiconductor substrate
Inventor: KOZAKI TOKUYA
IPC: H01S5/02
Filed: 2001-06-19
Granted: 2008-08-26
Abstract: The invention relates to a nitride semiconductor substrate and a method of manufacturing the same. A nitride semiconductor substrate in accordance with the invention comprises a supporting substrate formed by growing an over layer made of nitride semiconductor over the entire surface of a substrate made of different material; a first nitride semiconductor layer having periodically arranged T-shaped cross sections formed by laterally growing nitride semiconductor films starting at portions formed in any one of a periodical stripe, grid or island configuration provided on the surface of said supporting substrate and stopping the lateral growth before said nitride semiconductor films join together; and a second nitride semiconductor layer which is grown laterally from the top surface or the top and side surfaces of said T-shaped cross sections of said first nitride semiconductor layer to cover the entire surface of said supporting substrate, wherein cavities are formed below respective joints of said second nitride semiconductor layer, and V-shaped grooves are formed on the surface of said over layer.
Patent CA-2419163-C (CA)
Title: Recyclable container adapted for movement by a lifting device and method for making same
Inventor: ROWLAND MICHAEL A
IPC: B65D25/10
Filed: 2003-02-18
Granted: 2009-01-27
Abstract: A container for storing material, such as welding wire. The container is adapted to be lifted by inserting a fork, or other lifting member, of a lifting device into the container. The container may comprise a fiber drum having one or more openings, or recesses, adapted to receive a fork of a lifting device. The container may be cylindrical. The container may be comprised of a cellulosic material. The container may house welding wire. A method of manufacturing a container adapted to be lifted by inserting a member of a lifting device into the container also is featured.
Patent CA-2421019-C (CA)
Title: Apparatus for transferring a fast running fibrous web from a first location to a second location
Inventor: HULTCRANTZ LARS-MAGNUS
IPC: D21G9/00
Filed: 2000-11-15
Granted: 2011-01-04
Abstract: An apparatus for transferring a fast-running, ready-dried fibrous web from a first location to another with minimal undesirable motion is described. The apparatus includes an air foil defining a web support surface which extends substantially continuously from a first processing location to a second processing location, and includes at least two air supply channels extending substantially perpendicular to the direction of web travel across the air foil for providing flows of pressurized air between the foil and the web being processed in the general direction of web travel. In this way, a layer of reduced static pressure is provided which stabilizes the web against undesirable motion, while the build up of dust is minimized.
Patent CA-2423437-C (CA)
Inventor: GOHLKE OLIVER
IPC: B08B3/04
Filed: 2003-03-26
Granted: 2008-06-17
Abstract: In the process for treating incineration residues from waste incineration plants, the incineration material is incinerated on a furnace grate. The incineration residues produced are quenched in a wet slag remover and conveyed out of the latter. The wet incineration residues which come out of the wet slag remover are firstly divided into two fractions by means of a screening operation, after which the main fraction is washed with water taken from the wet slag remover, and in the process adhering fine pieces are separated off. The washed pieces of the incineration residues are fed for reuse. The washing water together with the ultra fine pieces which have been taken up during the washing operation pass into the wet slag remover. The fine fraction produced during the mechanical separation operation is fed back to the incineration operation.
Patent CA-2428468-C (CA)
Title: New 7-azaindoles, their use as inhibitors of phosphodiesterase 4, and a method for synthesizing them
Inventor: HOFGEN NORBERT
IPC: A61P39/02
Filed: 2001-10-25
Granted: 2011-06-14
Abstract: The invention relates to new 7-azaindoles, their use as inhibitors of phosphodiesterase 4 and to methods for their synthesis.
Patent CA-2432551-C (CA)
Inventor: KOSKINEN JUHA-PEKKA
IPC: G06Q30/00
Filed: 2001-12-20
Granted: 2012-03-06
Abstract: A method for charging for services in a communication system comprising a charging entity and at least two connection support entities for providing resources to support connection in the communication system, the method comprising: detecting initiation of a connection for provision by the connection support entities; generating a charging identity for identifying the connection; determining according to a first stored tariff a first charge for the support of the connection by the first connection support entity; determining according to a second stored tariff a second charge for the support of the connection by the second connection support entity; transmitting a first charging message from the first connection support entity to the charging entity, the message specifying the first charge and including the charging identity; and transmitting a second charging message from the second connection support entity to the charging entity, the message specifying the second charge and including the charging identity.
Patent CA-2437491-C (CA)
Inventor: DOLLE VOLKER
IPC: C08F10/06
Filed: 2002-01-30
Granted: 2009-01-20
Abstract: The invention relates to a method for dosing catalysts into a reactor, wherein the catalyst is initially suspended in hydrocarbon in a receiving container, the suspension thus obtained is maintained in motion by agitation and fed into the actual reactor via a three-way dosing valve and an ejector. The suspension containing the catalyst is firstly discharged from the receiving container with the aid of a pump and continuously circulated, whereby the suspension is returned to the receiving container via the three-way dosing valve in a closed line system, whereupon the pressure inside the receiving container is adjusted so that it is 0.1 - 30 bars higher than the pressure in the reactor and the suspension is continuously introduced into the reactor by pulsing operation of the by now opened three-way dosing valve by a throughflow measuring device which controls the three-way dosing valve and by a downstream ejector.
Patent CA-2440483-C (CA)
Title: Horizontally draining, pre-engineered synthetic turf field
Inventor: SQUIRES TROY
IPC: E01C13/08
Filed: 2002-02-12
Granted: 2006-10-03
Abstract: An artificial turf system that includes a base (102) and a turf assembly (100). The base is readily constructed, at least in part, from naturally occurring ground elements that are present upon initiation of the construction of the base. The base is constructed to include a drainage mechanism (304, 404) that is disposed near the surface of the base. The turf assembly is laid out upon the base and is constructed to pass fluid, e.g., water, therethrough such that the fluid is specifically directed to the drainage mechanism of the base as it moves through the turf assembly. The turf assembly includes a plurality of layers such as an impermeable moisture barrier layer (104), a drainage layer (106), a filtering layer (108), and a turf mat (110).
Patent CA-2441221-C (CA)
Title: Systeme d'affichage de tour de conversion
Inventor: BROZAK EMORY N
IPC: A47F7/02
Filed: 2002-03-15
Granted: 2010-06-22
Abstract: L'invention porte sur système de stockage et d'affichage d'un produit de vente au détail conçu de manière à afficher et à stocker une variété de produits si bien que l'affichage demeure toujours approvisionné en marchandises saisonnières appropriées afin de rendre cet espace de vente au détail le plus efficace possible. Dans un mode de réalisation d'une tour de conversion, une unité de réception sert de structure pour soutenir n'importe quel panneau d'affichage de produit convenable qui peut venir en prise de manière détachable avec une structure, ces panneaux d'affichage présentant des côtés configurés différemment de manière à soutenir différents types de produits. Ceci, combiné à des panneaux accessoires sur les côtés adjacents de l'unité de réception présentant un volume interne et la possibilité de soutenir des produits gratuits de type encore différent, fournit un système d'affichage et de stockage de nombreux produits à densité élevée flexible. Pour l'affichage des produits optiques, l'invention concerne aussi un dispositif spécial d'affichage de lunettes qui fonctionne parallèlement avec des dispositifs antivol.
Patent CA-2445158-C (CA)
Inventor: LOGAN TERRY J
IPC: C02F11/145
Filed: 2002-04-11
Granted: 2011-06-21
Abstract: La présente invention concerne des procédés et des systèmes pour traiter des déchets organiques. Ce procédé consiste à déterminer la température seuil d'inflammation pour un mélange constitué de déchets organiques et d'au moins un sous-produit minéral, à sélectionner un rapport de déchets organiques sur sous-produit(s) minéral/aux, sur la base de la température seuil d'inflammation déterminée, à combiner le(s) sous-produit(s) minéral/aux aux déchets organiques, de façon à obtenir un mélange présentant le rapport sélectionné de déchets organiques sur sous-produit(s) minéral/aux, puis à sécher le mélange de déchets organiques et du/des sous-produit(s) minéral/aux, afin de produire des déchets organiques solides. Les procédés de traitement selon cette invention sont des procédés pour stabiliser les déchets organiques traités, afin de commander la sensibilité à l'inflammation des déchets organiques. La présente invention concerne également des déchets organiques solides produits selon les procédés de la présente invention.
Patent CA-2450567-C (CA)
Title: High molecular weight hydroxyphenylbenzotriazole uv-absorbers for thin film applications
Inventor: LAZZARI DARIO
IPC: C07D403/12
Filed: 2002-06-24
Granted: 2009-12-15
Abstract: The present invention relates to highly compatible, high molecular weight hydroxyphenylbenzotriazole UV-absorbers and for their use in protecting plan ts in green houses and the protection of foodstuffs, beverages, pharmaceuticals , cosmetics, personal care products, shampoos and the like from the deleteriou s effects of ultraviolet radiation. It has been found that certain highly compatible, high molecular weight hydroxyphenylbenzotriazole UV-absorbers ar e especially effective towards this end when incorporated in the containers or films in which such materials are stored.
Patent CA-2451119-C (CA)
Inventor: SCHAD ROBERT
IPC: B29C49/22
Filed: 1998-04-09
Granted: 2009-10-27
Abstract: A plastic article having a crystallized portion and an amorphous portion is formed. The article is produced by injecting molten plastic into a mold cavity of preform mold. The hot plastic within the mold cavity is quickly cooled in regions which are to be amorphous and more slowly cooled or heated in regions to be crystalline. The injection mold and include cooling channels for cooling the molten plastic and thermal insulting sleeve to insulate the region to be crystallized from the coolant. In another embodiment, heating elements can be located on the preform mold adjacent regions of the article to be crystallized.
Patent CA-2458603-C (CA)
Title: Tft display apparatus controller
Inventor: NALLY ROBERT M
IPC: G09G5/02
Filed: 2002-08-27
Granted: 2010-03-16
Abstract: A programmable controller having three known components under control of a programmable ~sub-field~ timing generator used for display control. The three known components are a phase lock loop (PLL) unit, a pixel pipeline (PPL) unit, and an embedded frame buffer. Each of the components is mounted so as to support not only a field sequential color (FSC-TFT) display but also a non-FSC-TFT display apparatus. The programmable controller has some novel components inherent to the FSC-TFT. These novel components are a color light sequencer for controlling an LED (or a color light source used) and a programmable source driver/gate driver controller adapted to a wide variety between different display panels.
Patent CA-2461218-C (CA)
Inventor: ALLEN JENNIFER REBECCA
IPC: C07D307/52
Filed: 2002-09-09
Granted: 2011-02-01
Abstract: The present invention relates to compounds of Formula I: Formula I which are agonists of the M-1 muscarinic receptor.
Patent CA-2464715-C (CA)
Title: Optical junction apparatus and methods employing optical power transverse-transfer
Inventor: BLAUVELT HENRY A
IPC: H01S5/022
Filed: 2002-06-28
Granted: 2012-05-08
Abstract: An optical apparatus comprises an optical device (910) fabricated on a substrate (1902), an external-transfer optical waveguide (1930) fabricated on the substrate (1902) and/or on the optical device, and a transmission optical waveguide (1920). The optical device and/or the external-transfer waveguide are adapted for and positioned for transfer of optical power therebetween (end-transfer or transverse-transfer). The external-transfer waveguide and/or the transmission waveguide are adapted for transverse-transfer of optical power therebetween (mode-interference-coupled or adiabatic). The transmission waveguide is initially provided as a component mechanically separate from the substrate, device, and external-transfer waveguide. Assembly of the transmission waveguide with the substrate, device, and/or external-transfer waveguide results in relative positioning of the external-transfer waveguide and the transmission waveguide for enabling transverse-transfer of optical power therebetween. Optical power transfer between the device and the transmission waveguide through the external-transfer waveguide is thereby enabled. The transmission waveguide may preferably comprise a planar waveguide on a waveguide substrate.
Patent CA-2465144-C (CA)
Inventor: LIN SZU-MIN
IPC: A61L/
Filed: 1996-10-28
Granted: 2007-01-02
Abstract: An injection system for conductively heating a package containing a solid hydrogen peroxide complex which releases hydrogen peroxide vapor upon heating. The system has a housing with a gas permeable plate which is pressing on a first side of the package. An opening is provided in the housing through which the package can be inserted. The opening is reclosable. A surface is heated to 25° to 250°C. and is pressing on a second side of the package away from the first side. The surface and the plate form a space within the opening and the space is in connection with a vacuum.
Patent CA-2472479-C (CA)
Inventor: DAUN JANE
IPC: A61K31/5377
Filed: 2003-01-07
Granted: 2011-10-11
Abstract: L'invention concerne des composés de formule (I), dans laquelle R¿1?, R¿2?, R¿3? et n sont tels que décrits de façon générale et définis en classes et sous-classes dans la description. L'invention se rapporte en outre à des compositions pharmaceutiques de ces composés ainsi qu'à des procédés d'utilisation de ces composés pour traiter des troubles inflammatoires ou auto-immuns et prolifératifs, et en tant qu'inhibiteurs de l'expression des molécules d'adhésion cellulaire et de la transduction des signaux des cytokines inflammatoires d'une manière générale.
Patent CA-2482723-C (CA)
Title: Device for spraying-on of especially plastic mouldings
Inventor: SCHRECK HANS
IPC: B29C45/27
Filed: 2004-09-28
Granted: 2010-10-26
Abstract: The invention relates to a device for spraying-on of especially plastic mouldings, wherein at least one mould cavity to be filled, constructed in a tool is arranged laterally next to a central nozzle body, with at least one nozzle tip arranged in and/or on the nozzle body which projects outwards over the circumferential surface of the nozzle body and forms an injection channel for the mould cavity in a recess of the tool and/or the nozzle body, wherein at least one further recess is arranged in the area of the bottom of the nozzle body, wherein this recess is provided with at least one through opening which connects the recess to the circumferential surface of the nozzle body and wherein the nozzle tip can be inserted through the recess into the opening and detachably affixed there.
Patent CA-2484579-C (CA)
Title: Connection, pneumatic system equipped with such a connection and assembly including such a system
Inventor: CHAPPAZ RENE
IPC: F16K37/00
Filed: 2004-11-09
Granted: 2012-02-07
Abstract: In the branch joint having a closing valve (23) and a fixing member (40) slidably mounted to a main body (10) of the branch joint (1), a female quick joint element (1) is formed through an opening (41) for mounting a part (116) of a male joint element (101). On a wall of the opening (41), means (42, 43) for assisting a means (115) provided for the male element (101) are provided and the male element in two compositions mounted on the female element (1) is held and these compositions mutually positions at one side in parallel to a mounting direction (X-X') of the elements (1, 101). The valve (23) is appropriate to actuate a supplement valve (24) to suspend circuits (C1, C2, C3) when the male element (101) is held by a fixing member (40) in a second mounting composition.
Patent CA-2484798-C (CA)
Inventor: SAUNDERS EDWARD W
IPC: B63B13/00
Filed: 2004-08-23
Granted: 2012-03-20
Abstract: A cordless battery powered, hand-held pump, for pumping out liquid, primarily bilge water from small boats, has a support shaft With a submersible pump/motor secured at one end of the shaft, and a handle at the other end of the shaft that is inclined at an angle from the shaft; the pump's liquid discharge connects with an outlet located near the handle, which is aligned with the handle and can connect with a garden hose; a removable, rechargeable battery pack is mounted in the end of the handle, and connects through a lockable switch to the motor. The pump can discharge 10 gallons a minute directly overboard.
Patent CA-2489023-C (CA)
Inventor: SHFARAM ADI
IPC: A61B17/04
Filed: 2003-06-11
Granted: 2012-04-10
Abstract: A system and a method and a surgical tool for breast lifting, wherein at least one anchor is fixed to a posture tissue, above a desired nipple level, with one or more suspending members suspended from the at least one anchor and extending through the breast for cradling the breast from below.
Patent CA-2494279-C (CA)
Title: Coated food product
Inventor: ENGELS AALDRIK
IPC: A23L25/00
Filed: 2003-07-31
Granted: 2011-10-11
Abstract: There is provided a method for preparing a coated food product comprising: (a) coating the food product in a first step with a layer of a first liquid mixture comprising a seasoning and an oil or fat; (b) coating the coated food product obtained in step (a) in a second step with a layer of a second liquid mixture comprising from a binder, co~binder; and water; wherein the weight ratio in the second liquid mixture of binder to co~binder is of from 5:1 to more than 1:1; and (c) drying the coated food product obtained in step (b). Coated product obtainable thereof are also herein provided. This method is particularly beneficial for products with large and/or heavy seasonings.
Patent CA-2499695-C (CA)
Title: Part ordering amount calculation device
Inventor: IMAGAWA TARO
IPC: G06Q10/00
Filed: 2003-09-19
Granted: 2007-07-24
Abstract: There are provided with an order quantity computing technique (S16, S18) that computes a relatively short-term part order quantity based on the actual quantity of the parts so as to decrease the quantity of inventory and to achieve a stable part supply, and an order quantity computing technique (S22, S24) that computes a relatively long-term order quantity based on the tentative quantity of inventory of the parts (a quantity of inventory computed based on the past production records) so as to obtain mass production effects such that one of them is selected to be used by comparing the price of the parts with the prescribed price (S14). With this, it becomes possible to easily change the part order quantity computation technique in response to the lead time of the parts, thereby enabling to effectively utilize the advantages of two different part order quantity computation techniques.
Patent CA-2503326-C (CA)
Inventor: ESSER WINFRIED
IPC: C22C19/05
Filed: 2002-10-23
Granted: 2011-02-08
Abstract: L'invention concerne un traitement thermique d'alliages comprenant des éléments permettant d'améliorer la résistance des joints de grains. Des composants présentent souvent, juste après le coulage, une faible résistance transversale ou pas de résistance transversale du tout des joints de grains et, par conséquent, des fissures apparaissent et diminuent le taux de production. Le traitement selon l'invention n'engendre pas une faible résistance transversale des joints de grains mais permet de conserver une résistance transversale des joints de grains efficace, de manière que le taux de production de composants sans fissure soit augmenté.
Patent CA-2505193-C (CA)
Title: Method and system for producing manufactured seeds
Inventor: HIRAHARA EDWIN
IPC: A01H5/10
Filed: 2005-04-25
Granted: 2008-11-25
Abstract: A method of manufacturing an artificial seed (20) is provided. The method includes transporting a seed shell (22) to a media fill station (300) and depositing media (26) into the seed shell. The method also includes sealing (28) the media within one end of the seed shell, depositing an embryo (42) within the seed shell, and sealing (44) the embryo within the seed shell.
Patent CA-2507470-C (CA)
Title: Combinations of growth regulating factors and hormones for the treatment of neoplasia
Inventor: BOVER FUENTES EDDY
IPC: A61K39/00
Filed: 2003-12-22
Granted: 2010-11-09
Abstract: The invention relates to the field of immunology, endocrinology and oncology and, in particular, the generation of a combined immune response to determined growth factors and hormones. A synergic effect, outlined herein, between growth regulating factors (EGF, TGF and VEGF) and hormones involved in the sexual hormones release cascade or reproduction (GnRH, LH, FSH) stimulates the anti-tumor response which is expressed as a reduction in the tumor mass and an increase in the survival time.
Patent CA-2508975-C (CA)
Inventor: SINCLAIR JOHN ASHTON
IPC: H01B5/02
Filed: 2003-12-18
Granted: 2012-04-03
Abstract: La présente invention a trait à un conducteur électrique (2) de forme allongée adapté à une connexion électrique à un contact électrique, le conducteur (2) comportant un corps de forme allongée (61) s'étendant dans le sens de la longueur pour définir une première surface de contact (62) ; et une pluralité de nervures (66) espacées dans le sens de la longueur qui s'étendent du corps (61) vers des extrémités libres (67) respectives qui sont espacées de la première surface de contact (62) pour permettre la progression du contact entre le corps (61) et une ou plusieurs nervures (66), chaque nervure (66) comprenant une deuxième surface de contact (68) respective opposée à la première surface (62) dans laquelle, lors de la progression du contact entre le corps (61) et ladite ou lesdites nervures (66), la première surface (62) et ladite ou lesdites deuxième(s) surface(s) respective(s) (68) sont élastiquement sollicitées en engagement avec le contact.