baber/WOPTO huggingface dataset:
Patent CA-2533293-A1 (CA)
Title: White electrically conducting primer composition and method for forming multilayer coating film
Inventor: MATSUNO YOSHIZUMI
IPC: C09D123/28
Filed: 2004-07-22
Abstract: The present invention provides a white conductive primer coating composition comprising (a) 100 parts by weight of a resin mixture of a chlorinated polyolefin resin with a chlorine content of 10 to 40 wt.%, and at least one modifier resin selected from the group consisting of acrylic resins, polyester resins and polyurethane resins, (b) 5 to 50 parts by weight of a crosslinking agent, and (c) 10 to 250 parts by weight of a white conductive titanium dioxide powder which comprises titanium dioxide particles having on their surfaces a conductive layer comprising tin oxide and phosphorus, and in which the content (A) of metallic elements with valencies of 4 or less contained as impurities is no more than 0.1; and a method for forming a multilayer coating film using the composition.
Patent CA-2538420-A1 (CA)
Title: Quinolone antibacterial agents
Inventor: STARR JEREMY TYSON
IPC: A61K31/675
Filed: 2004-08-30
Abstract: Compounds of formula (I) and methods for their preparation are disclosed.  Further disclosed are methods of making biologically active compounds of formula (I) as well as pharmaceutically acceptable compositions comprising compounds of formula (I). Compounds of formula (I) as disclosed herein can be used in a variety of applications including use as antibacterial agents.
Patent CA-2538862-A1 (CA)
Title: Method of making paper using reformable fabrics
Inventor: BURAZIN MARK ALAN
IPC: D21F11/00
Filed: 2004-02-17
Abstract: Papermaking fabrics, particularly those fabrics useful for making tissue and towel products, can be modified to alter their structure, such as surface texture, and re-used to make a different product. The fabrics can be modified after removal from the paper machine or while on the paper machine, including while the machine is running, so that down time between making different products can be eliminated or greatly reduced.
Patent CA-2540683-A1 (CA)
Inventor: AXELSSON FOLKE
IPC: H01J/
Filed: 2004-09-30
Abstract: The invention relates to a fluorescent lamp (1) adapted for cold environments, which comprises an elongated main tube (11), fixing devices (12) at each end of the fluorescent lamp (1) for fixing the fluorescent lamp (1) in a light fitting (27), two electrodes (15) placed inside the main tube (11), a heat-insulating outer tube (20) that surrounds the main tube (11) and creates an airspace (22) between the main tube (11) and the outer tube (20). Each fixing device (12) comprises an end cap (41) with a radial part (41b), that delimits an outer end plane of the fluorescent lamp (1), and with an axial peripheral part (41a), that is connected to an end of the outer tube (20). An axial spacer (29, 31) with low heat conductivity has a first end part (33) that is connected to an end (34) of the main tube (11) and a second end part (38) that adjoins the outer end plane and keeps the main tube (11) separate from the end cap (41) in order to reduce the transmission of heat from the main tube (11) to the end cap (41) and the outer tube (20).
Patent CA-2542006-A1 (CA)
Title: Methods of controlling multilayer foil ignition
Inventor: VAN HEERDEN DAVID PETER
IPC: G03C3/00
Filed: 2004-10-08
Abstract: Embodiments of the invention include a method of simulating an ignition of a reactive multilayer foil. Other embodiments include various methods of igniting a reactive multilayer foil by transferring energy from an energy source to a reactive multilayer foil.
Patent CA-2544330-A1 (CA)
Inventor: MUKHERJEE NIKHILESHWAR
IPC: C11D3/02
Filed: 2004-10-29
Abstract: The invention provides a thickened bleach composition comprising water, a hypochlorite bleaching agent, a surfactant and an electrolyte selected from the group consisting of alkali metal hydroxides, chlorides, sulphates, carbonates and mixtures thereof; wherein the composition comprises at least two different kinds of alkali metal ion. The compositions of the invention have a sufficient viscosity for application to a wide range of surfaces, including vertical or inclined surfaces, and are effectively thickened using materials that are inexpensive and easily available.
Patent CA-2546661-A1 (CA)
Title: Edible barrier
Inventor: BEVERS LOES ELIZABETH
IPC: A23L17/00
Filed: 2004-11-23
Abstract: An edible barrier suitable for use in food products, comprising a cross-linked biopolymer and a lipid material, said edible barrier having a thickness of about 2 to 1,500 micrometer, effectively reduces migration of moisture and flavour in food products.
Patent CA-2547319-A1 (CA)
Title: Self-remediating projectile
Inventor: HURLEY PETER J
IPC: F42B30/02
Filed: 2004-11-26
Abstract: The invention provides a self-remediating projectile, i.e., an environmentally-remediating bullet, slug, shot, missile, or other ballistic projectile. An environmental remediation agent (e.g., a calcium or magnesium sulfide, phosphate, or similar material), preferably in combination with a water-soluble or biodegradable polymer, acts as a coating for a conventional projectile, rendering it less water soluble and, hence, less prone to corrosion. Also provided are a method of making a self-remediating projectile, an environmentally remediating target, and a method of remediating an area polluted with spent ammunition.
Patent CA-2548533-A1 (CA)
Title: Method and system for lottery transactions over an open network
Inventor: ZIEGLER ROBERT J
IPC: A63F13/00
Filed: 2004-12-06
Abstract: A lottery management server includes a processor communicably connected to an open network. A database may be communicably connected to the processor. The processor collects lottery ticket sales information from a terminal communicably connected to the open network. The processor stores the lottery ticket sales information in the database. The processor transfers funds from a user account when a lottery ticket is purchased.
Patent CA-2548576-A1 (CA)
Inventor: EDISON PETER
IPC: G08B3/00
Filed: 2006-04-28
Abstract: In this NEW Invention called THE EDISON ALARM HORN EXTENSION when plugged into a smoke alarm detector. It extends the smoke alarm horn from the smoke alarm detector which makes it able to be heard at the bed at night for when you are asleep. (For a longer distance). It comes with a 25 foot wire and can be extended more if necessary, and the upper horn housing has holes in it to let more sound out than a Conventional Smoke Detector Horn Alarm. (For mote sound to wake you up).
Patent CA-2548870-A1 (CA)
Title: Promotional erasable memo board with detachable coupons
Inventor: WHEELER JAY
IPC: B43L12/02
Filed: 2006-05-29
Abstract: A promotional product comprising at least two, preferably, three panels, namely a durable and retainable central panel with two peripheral panels hingedly attached thereto. The central panel is durable and advantageously carries an erasable memo board with and appropriate marker in a holder, and the side panels bear promotional material, which may be in the form of redeemable coupons detachably mounted, for example by perforations, for ease of removal and use.
Patent CA-2549862-A1 (CA)
Inventor: DEMARNE FREDERIC
IPC: A61K36/00
Filed: 2005-01-04
Abstract: Spilanthol is used to make a cosmetic antiwrinkle composition. An independent claim is also included for cosmetic treatment of wrinkles by local or subcutaneous application of a composition based on spilanthol, either pure or in the form of an Acmella oleracea extract.
Patent CA-2550488-A1 (CA)
Inventor: CHUNG YONGSOO
IPC: A23L2/80
Filed: 2006-06-16
Abstract: Byproduct from extracting citrus juice from whole fruit is made into a slurry and extracted to provide a rudimentary peel juice. This is processed into a raw peel juice and microfiltered to prepare a clarified raw peel juice.      The peel juice is processed to remove naturally occurring components which detract from the quality of the fruit juice.      Such components are removed by contacting the peel juice with an adsorptive rein in order to provide an enhanced peel citrus juice, which can be blended with other juices.
Patent CA-2551411-A1 (CA)
Title: Ibopamine maleate, method for preparing it and pharmaceutical compositions containing it
Inventor: MAUGERI CATERINA
IPC: C07C219/28
Filed: 2005-01-13
Abstract: Ibopamine maleate salt (1: 1), method for preparing it and pharmaceutical composition containing it.
Patent CA-2551881-A1 (CA)
Inventor: GINGLES BRUCE
IPC: A61M16/04
Filed: 2004-11-15
Abstract: Soft-tipped airway exchange apparatus (10) for use when replacing an endotracheal tube (30) in a patient with a new endotracheal tube (30). The apparatus (10) comprises a polymeric catheter body sized for insertion into a passageway of the endotracheal tube (30), for ventilating the patient during replacement of the endotracheal tube (30). The catheter body has a proximal portion (12), a distal portion (16) and a ventilation passageway (17) extending longitudinally therein. The distal portion (16) has a rigidity which is less than the rigidity of the proximal portion (12).
Patent CA-2552393-A1 (CA)
Inventor: GRIEHSEL BERND
IPC: C07D233/54
Filed: 2004-12-07
Abstract: Disclosed is a method for producing N,N'-carbonyldiazoles by reacting azoles with phosgene in polar solvents from the group comprising ethers, ketones, and chlorinated aliphatic solvents. According to the inventive method, the azole and the phosgene are dosed such that 0.17 to 0.37 mole of phosgene are dosed during the time one mole of azole is dosed.
Patent CA-2552751-A1 (CA)
Inventor: HESSION CHRISTOPHER
IPC: B65D83/04
Filed: 2005-01-07
Abstract: A blister and package system (1) made of a blister card (3) and an outer package (5) with unique interacting locking mechanisms (23). The blister card is inserted in the outer package and locks immediately without having to further process the outer package or the blister card. The user is able to expose the blisters from the outer package by disengaging the lock. The blister card includes a formable, pliable sheet material (7), into which one or more individual cavities or blisters (9) are formed. The separated cavities are loaded with product (11) and sealed with one or more layers of puncturable or tearable sheet material, such as aluminum foil (13). The blister card contains a stop (21), which may be one or more additional cavities that form an interference mechanism, or an interference blister cavity. The interference blister is trapped by a locking mechanism and stopped by a catch flap (41) included in the outer package.
Patent CA-2552807-A1 (CA)
Title: Maleated vegetable oils and derivatives, as self-emulsifying lubricants in metalworking
Inventor: LANGE RICHARD M
IPC: C10M173/00
Filed: 2005-01-07
Abstract: A succinated triglyceride oil derived from maleating triglyceride oil from a plant or land animal is described for use as an emulsifying agent for metalworking fluids. The metalworking fluid would comprise water; as an emulsifier this succinated triglyceride, optionally further reacted with water, Group IA and IIA metals, ammonium hydroxide, various amines, alkanolamines, alkoxylated alkanolamines, and polyamines to form a modified emulsifier; and optionally an oil and other additives.
Patent CA-2553615-A1 (CA)
Title: Method and system for operating a computer network which is intended for content publishing
Inventor: GRIMBERT AMAURY
IPC: G06F21/62
Filed: 2005-01-13
Abstract: The method involves initializing a computing network using two digital documents containing a digital certificate of the network and a digital document containing links to the digital pages for accessing the certificate. Computing objects are referred in specified address parameters located on servers. The certificate contains information of administrative and technical nature for accessing the network. The digital documents are signed by a rights manager using a root key. An independent claim is also included for a computing network operating system.
Patent CA-2554931-A1 (CA)
Title: Heat exchanger polymerization reactors for manufacturing drag reducing agents
Inventor: KOMMAREDDI NAGESH S
IPC: C08F210/14
Filed: 2005-01-20
Abstract: Temperature control and efficient heat transfer are important to producing high quality polymer drag reducing agents from alpha-olefin and/or other monomers. Many polymerization reactions are exothermic, and controlling or minimizing the exotherm combined with low reaction temperatures yields high molecular weight and, for poly(alpha-olefins), high quality drag reducing agent polymers. It has been found that a shell and tube heat exchanger-type reactor, with the inner tubes hosting the reaction mixture and a coolant circulating through the shell side gives good temperature control. The use of appropriate release agents helps to keep the inner reaction chambers from building up any polymer residue. These reactors can be operated in a continuous filling and harvesting mode to facilitate the continuous production of polymer drag reducing agent and related formulations.
Patent CA-2556112-A1 (CA)
Inventor: TIEDEMANN EDWARD G JR
IPC: H04W4/06
Filed: 2005-02-03
Abstract: Signaling for each multicast/broadcast service is sent in group page messages in PCH slots assigned to the wireless devices and/or PCH slots designated for use for the service. Each group page message contains an identifier for a service. The designated PCH slots for different services may be overlapping to reduce the number of times the wireless devices need to wake up to receive page messages or staggered to reduce collision among the services. The wireless devices may be informed of a group page message being sent on the PCH for a given service by use of paging indicators that are assigned to the wireless devices and/or broadcast indicators that are assigned to the service. The paging indicators may be sent in QPCH slots assigned to the wireless devices and/or QPCH slots designated for use for the service. The BI bits are sent on the designated QPCH slots.
Patent CA-2557910-A1 (CA)
Inventor: RAIBEKAS ANDREI
IPC: A61K38/17
Filed: 2005-04-01
Abstract: Methods of reducing aggregation of an aggregating IL-1ra comprising incubating IL-1ra with at least one accessory molecule are provided. Kits comprising IL-1ra and at least one accessory molecule are also provided. Pharmaceutical compositions comprising IL-1ra and at least one accessory molecule are also provided.
Patent CA-2559024-A1 (CA)
Title: Method for error correction of program-related data
Inventor: BERTRAM GEROLD
IPC: H04N19/89
Filed: 2005-07-19
Abstract: The aim of the invention is to correct errors of program-associated data that is provided in frames, especially DAB data packets, code words being used across several data packets. Said aim is achieved by adding redundant data for correcting errors while the original frame structure is maintained. The data regarding the length of the program-associated data (CI) is additionally protected by means of a code (6 code bits).
Patent CA-2559588-A1 (CA)
Title: System and method for providing object triggers for dynamic control of compute environment
Inventor: JACKSON DAVID BRIAN
IPC: G06F9/46
Filed: 2005-03-11
Abstract: The present invention provides for systems and methods of dynamically controlling a cluster or grid environment. The method comprises attaching a trigger to an object and firing the trigger based on a trigger attribute. The cluster environment is modified by actions initiated when the trigger is fired. Each trigger has trigger attributes that govern when it is fired and actions it will take. The use of triggers enables a cluster environment to dynamically be modified with arbitrary actions to accommodate needs of arbitrary objects. Example objects include a compute node, compute resources, a cluster, groups of users, user credentials, jobs, resources managers, peer services and the like.
Patent CA-2561112-A1 (CA)
Inventor: NANDA SANJIV
IPC: H04L12/56
Filed: 2005-03-21
Abstract: Systems and techniques are disclosed relating to wireless communications. The systems and techniques involve wireless communications wherein a process, module or communications terminal is capable of engaging in intra-piconet communications. The process, module or communications terminal may also be used to detect a pilot signal from a foreign terminal, and establish a peer-to-peer connection with the foreign terminal to support communications if the pilot signal is below a threshold.
Patent CA-2565379-A1 (CA)
Title: Folding unloading auger engagement assistors
Inventor: VANWYNSBERGHE STEPHEN JAMES
IPC: A01D90/10
Filed: 2006-10-23
Abstract: An unloading auger for an agricultural harvester includes an inner auger having an outer end and a first coupler at the outer end. The first coupler includes a first engagement cog. An outer auger is pivotally attached to the outer end of the inner auger. The outer auger has an inner end and a second coupler at the inner end.  The second coupler includes a second engagement cog. The first coupler or second coupler includes at least one engagement assistor configured to rotate the outer auger prior to engagement between the first engagement cog and the second engagement cog.
Patent CA-2566995-A1 (CA)
Title: Alkylaromatic process with solid catalyst regeneration and with removal of aromatic byproducts
Inventor: DETRICK KURT A
IPC: C07C15/107
Filed: 2004-05-24
Abstract: A process for alkylating a feed aromatic with an olefin is disclosed which integrates on-stream and off-stream alkylation reactors with on-stream and off-stream aromatic byproducts removal zones to make efficient use of the feed aromatic.
Patent CA-2567807-A1 (CA)
Inventor: YAMAMOTO TOMIZO
IPC: A61K33/24
Filed: 2005-05-16
Abstract: La présente invention concerne une mousse active, constituée de caoutchouc naturel, d~un caoutchouc synthétique ou d'une résine synthétique contenant un dérivé de zirconium et/ou un dérivé de germanium, et caractérisée en ce qu'elle présente une structure en cellules fermées et en ce qu'elle est employée par contact direct ou indirect avec le corps humain lors de l'administration d'un médicament. Par contact direct ou indirect de la mousse active avec le corps humain, il est possible de favoriser la circulation du sang, d'améliorer la condition physique ou d'accélérer la guérison d'une maladie. En outre, il n'existe aucun effet secondaire.
Patent CA-2568693-A1 (CA)
Inventor: CHANG WESLEY G
IPC: E01H5/02
Filed: 2006-11-23
Abstract: A shoveling and throwing device for moving a material, such as snow, from a surface.
Patent CA-2570081-A1 (CA)
Inventor: BORGES RODRIGUEZ SANTIAGO
IPC: A61F5/00
Filed: 2006-12-06
Abstract: Device that enables the foot to turn at the ankle, in the vertical plane, up to 20° forwards and backwards, starting from the horizontal position when turning. It is characterized basically by an inferior end of cylindrical form, truncated by a support surface on the top forming a heel adapted to the foot's shape with and antislippery surface that contains protuberances distributed symmetrically in all its extension. The adjustment of the foot to the device is carried out by means of a sujection stripe at the instep area implemented with closing velcro, guaranteeing the complete fixation of the foot to the device. The use of the proposed device, before or after a plane trip, allowes blood stream circulation, and prevents the lower-body inflammation known as Deep Vein Thrombosis (DVT).
Patent CA-2571367-A1 (CA)
Title: Method of purifying polluted water
Inventor: NEYT ALAIN
IPC: C02F1/78
Filed: 2005-06-28
Abstract: In a first treatment step part of at least one difficulty biodegradable or non-biodegradable organic compound is oxidized in polluted water by bringing said polluted water into contact with an ozone containing gas. The effluent is subsequently diluted with an aqueous liquid before a second treatment with ozone is carried out. If the concentration of the organic compound is still not sufficiently low, the treated effluent is diluted again and subjected to a further treatment with ozone. It was found that a more effective ozone treatment was obtained by the dilution or dilutions and that in particular no pH control was needed, so that no formation of additional salts occurred.
Patent CA-2572637-A1 (CA)
Inventor: XIE GUOSHENG
IPC: H04W4/06
Filed: 2004-07-06
Abstract: A digital trunked communication network which supports roaming, includes a plurality of trunked communication system, each of which comprises base station subsystem and dispatching subsystem; wherein base station subsystem is used to access various service of access terminal, and to forward trunked service to dispatching subsystems; dispatching subsystem is used to control and manage the trunked service of terminal which located in its service area, and dispatching subsystem is connected together by IP network. The present invention divides the single control center of existing system into several independent subsystem according to service by employing module network organization, thereby making the design and realization of various service more clearly and independent and reducing the complexity and coupling. In addition, the present invention also provides a trunked roaming method which takes the HLR trunked system as the control point in calling layer, thereby ensuring the roaming, non-roaming call process consistency.
Patent CA-2574005-A1 (CA)
Title: Photocatalytic reactor with a modular configuration, based on uv light sources and a catalyst, and process for purifying and disinfecting wastewater from confined aquaculture, using advanced oxidation processes
Inventor: CABELLO PABLO ARTURO VENEGAS
IPC: C02F1/32
Filed: 2007-01-16
Abstract: The present invention relates to a photocatalytic reactor, based on UV light sources and a supported catalyst based on titanium dioxide (TiO2) and ozone gas for producing hydroxyl radicals for purification of waste water from confined aquaculture based on Advanced Oxidation Processes (AOP), wherein the catalyst is supported over glass films in the form of fixed strips within said reactor at a pre-established distance from the UV  light source, where the water is treated by "batches" being re-circulated and returned to the circuit, the waste water id fed by the lower end of the reactor and submitted to a strong turbulence as passing by perforations existing on the supports forming the floor of the reaction chambers.  This invention further relates to a process for purifying and disinfecting wastewater from confined aquaculture using advanced oxidation processes.
Patent CA-2578610-A1 (CA)
Inventor: MORII TOSHIYUKI
IPC: G10L19/16
Filed: 2005-09-01
Abstract: An encoding device capable of realizing a scalable CODEC of a high performance. In this encoding device, an LPC analyzing unit (551) analyzes an input voice (301) efficiently with a synthesized LPC parameter obtained from a core decoder (305), to acquire an encoded LPC coefficient. An adaptive code note (552) is stored with its sound source codes, as acquired from the core decoder (305). The adaptive code note (552) and a probabilistic code note (553) send sound source samples to a gain adjusting unit (554). This gain adjusting unit (554) multiplies the individual sound source samples by an amplification based on the gain parameters acquired from the core decoder (305), and then adds the products to acquire sound source vectors. These vectors are sent to an LPC synthesizing unit (555). This LPC synthesizing unit (555) filters the sound source vectors acquired at the gain adjusting unit (554), with the LPC parameter, to acquire a synthetic sound.