baber/WOPTO huggingface dataset:
Patent CA-2326589-A1 (CA)
Title: Mobile station employing crc verification using decoding reliability and methods therefor
Inventor: TUUTIJARVI MIKA
IPC: H04L1/00
Filed: 2000-02-02
Abstract: Various methods are disclosed for operating a mobile station of a type that receives a digital traffic channel, such as an IS-136 compliant mobile station. One of the methods includes steps of (a) receiving a signal from a forward traffic channel and decoding the received signal using a first predetermined decoding technique to generate a first bit error rate (BER); (b) decoding the received signal using a second predetermined decoding technique to generate a second BER; (c) comparing the first BER to the second BER; and (d) declaring the received signal to be one of a FACCH message or user data depending on a result of the comparison. The step of declaring may include a preliminary step, for a case where the step of comparing indicates that the received signal is a FACCH message, of first verifying that the received signal contains a valid FACCH message type.
Patent CA-2326927-A1 (CA)
Inventor: LYLE IAN GARDNER
IPC: A61Q19/10
Filed: 2000-11-24
Abstract: A packaged product for dispensing a foamable liquid cleansing composition in the form of a mousse comprising a sealed container having a mechanically operable dispensing means which dispenses the cleansing composition as a mousse; and a multi-phase cleansing composition in the sealed container comprising by weight of the composition (a) a first aqueous phase including from 5 to 30% by weight of the total composition of an anionic surfactant, an amphoteric surfactant, a non-ionic surfactant, a cationic surfactant, or a mixture thereof; (b) a second phase including from 10 to 80% by weight of the total composition of a water immiscible skin benefit agent, which undispensed cleansing composition separates into visually distinct phases on standing.
Patent CA-2328028-A1 (CA)
Inventor: MARUTSUKA TOSHINORI
IPC: C23C18/16
Filed: 2000-12-13
Abstract: A transparent electromagnetic radiation shield material includes a transparent base material, a hydrophobic transparent resin coating containing reduced metal particles laminated on the base material, and a mesh-like electroless plating layer laminated on the coating to form in the coating under the plating layer a blackened portion of mesh-like pattern identical to and aligned with that of the plating layer.  A method of producing a transparent electromagnetic radiation shield material includes a step of laminating a hydrophobic transparent resin coating containing reduced metal particles on a transparent base material, a step of treating the coating with an nonaqueous electroless plating solution, a step of forming an electroless plating layer on the entire surface of the coating while simultaneously blackening the coating, a step of forming a mesh-like resist layer on the electroless plating layer, a step of removing portions of the electroless plating layer where no resist is present and blackened portions of the coating thereunder, and a step of optionally peeling off the resist layer.
Patent CA-2328438-A1 (CA)
Title: Heterocyclically substituted amides, their production and their use
Inventor: KNOPP MONIKA
IPC: C07D277/44
Filed: 1999-04-19
Abstract: The invention relates to amides of the general formula (I) and their tautomeric and isomeric forms, their possible enantiomeric and diastereomeric forms and possible physiologically compatible salts, where the variables have the meanings given in the description. The invention also relates to their production and their use as calpain inhibitors.
Patent CA-2329732-A1 (CA)
Inventor: HATTON ANTHONY GUY
IPC: B02C19/06
Filed: 1999-04-19
Abstract: A fluid energy milling apparatus including means for adjusting humidity of the compressed air used for milling provides improved micronised product, in particular hydrates for use as drug substance in pharmaceutical compositions.
Patent CA-2331554-A1 (CA)
Title: Fire resistant electrical box
Inventor: PLAMONDON GUY
IPC: H05K5/02
Filed: 2001-01-18
Abstract: A fire resistant electrical box which has an inner box formed of a plurality of inner box walls to define an enclosure having an open side and an outer box having a plurality of outer box walls, each of the outer box walls being spaced from a corresponding inner box wall, with an insulating member between each of the outer box walls and corresponding inner box walls. The insulating material its of a ceramic fiber blanket type and there are provided aligned apertures in at least one of the outer box walls and corresponding inner box wall with an electrical wire being capable of being pushed through the ceramic fiber blanket type insulation to provide an intimate fire resistant structure.
Patent CA-2332352-A1 (CA)
Title: 6-aryl-3-thioxo-5-(thi)oxo-2,3,4,5-tetrahydro-1,2,4-triazines substituees
Inventor: MENGES MARKUS
IPC: C07D405/04
Filed: 1999-05-19
Abstract: L'invention concerne des 6-aryl-3-thioxo-5-(thi)oxo-2,3,4,5-tétrahydro-1,2,4-triazines substituées correspondant à la formule (I), ainsi que leurs sels. Dans ladite formule, R?1¿ représente alkyle C¿1?-C¿6?, halogénure d'alkyle C¿1?-C¿6?, phényle éventuellement substitué; R?2¿ représente NH¿2?, alkyle C¿1?-C¿6?, halogénure d'alkyle C¿1?-C¿6?, alcényle C¿2?-C¿6?, alkinyle C¿3?-C¿6?, (alcoxy C¿1?-C¿6?)carbonylalkyle C¿1?-C¿6?, alcoxy C¿1?-C¿6?-alkyle C¿1?-C¿6?, alkyle C¿1?-C¿6?-thioalkyle C¿1?-C¿6?, cycloalkyle C¿3?-C¿6?; et Ar représente un groupe correspondant à la formule (Ar?1¿), (Ar?2¿), (Ar?3¿) ou (Ar?4¿) où Y représente O, S; Z représente O, S, NH, N(alkyle C¿1?-C¿6?), et R?3¿, R?4¿, R?5¿, R?6¿, R?7¿ et R?8¿ correspondent à la définition donnée dans la description. Ces composés sont utilisés comme herbicides et pour la dessication/défoliation de plantes.
Patent CA-2333169-A1 (CA)
Inventor: ODEGARD RUNE H
IPC: B63B1/24
Filed: 1999-05-28
Abstract: High speed hybrid marine vessel (1) with integrated hydrodynamic lift-generating, roll stabilizing and pitch controlling wings (4, 5, 6), or hydrofoils, operating in two distinctly different modes, namely a hydrostatic stable low speed mode, featuring a positive GM-value with at least three submerged hull elements (2, 3), and a hydrostatic unstable high speed mode, featuring a negative GM-value with only one submerged hull element (2), said hull elements (2, 3) being integrated to the vessel (1) via an integrated deck construction connecting the sidehulls to the main hull.
Patent CA-2336293-A1 (CA)
Title: Process for crystallising polyethylene naphthalate copolymers in the absence of a devolatilization step
Inventor: DUH BEN
IPC: C08G63/80
Filed: 1999-06-29
Abstract: The present invention provides a process for crystallising polyethylene naphthalate copolymer in the absence of a devolatilization step comprising: a) copolymerising carboxylic acids made up of at least 60 mole % of 2,6-naphthalene dicarboxylic acid; with polyols comprising at least 80 mole %  ethylene glycol and from 2 to 20 mole % of a polyol having three or more carbon atoms, based on the total moles of polyols, to form PEN copolymer solids; and b) subsequently crystallising said solids comprising heating said solids to at least their sticking temperature at an average rate of at least 10 ~C/min, to form agglomerate-free crystallised solids. In another embodiment of the invention, there is provided a process wherein said crystallising solids are subsequently solid state polymerised.
Patent CA-2337043-A1 (CA)
Title: Method for the stereoselective production of grignard compounds and use thereof
Inventor: CAHIEZ GERARD
IPC: C07C403/00
Filed: 1999-07-02
Abstract: The invention relates to a method for the stereoselective production of grignard compounds of formula (I), to polymer-bonded compounds of formula (Ia), to the use of the method for producing libraries of substances and to the use of the compounds of formulae (I) and (Ia) in stereoselective chemical synthesis.
Patent CA-2340146-A1 (CA)
Title: Antenna system architecture
Inventor: JACKSON DONALD G
IPC: H04J13/00
Filed: 2001-03-09
Abstract: An antenna system for tower-top installation includes an antenna array of M x N antenna elements, a corporate feed for operatively interconnecting said antenna elements, a backhaul channel for communicating with ground-based equipment, and radio frequency circuits for processing radio frequency signals between the antenna array and a backhaul link. The radio frequency circuits include substantially all of the circuits required for the processing of radio frequency signals between the antenna array and the backhaul link.
Patent CA-2341259-A1 (CA)
Inventor: EDVARDSSON DANIEL
IPC: A61P7/02
Filed: 1999-09-02
Abstract: L'invention concerne EtO¿2?C-CH¿2?-(R)Cgl-Aze-Pab-OH ou un de ses sels acceptables sur le plan pharmaceutique, sous une forme pratiquement cristalline. On a découvert que les formes cristallines de EtO¿2?C-CH¿2?-(R)Cgl-Aze-Pab-OH possèdent une stabilité chimique et une stabilité à l'état solide importantes par rapport à des formes amorphes du composé.
Patent CA-2341326-A1 (CA)
Title: Novel protein and process for producing the same
Inventor: KITADA CHIEKO
IPC: C12N15/12
Filed: 1999-09-02
Abstract: A novel secretory protein; its peptide fragments or salts thereof; a DNA  encoding this protein; a recombinant vector containing this DNA; a transformant; drugs containing the above protein or DNA; an antibody against the protein; a method for screening a compound promoting or inhibiting the activity of the protein or its salt; a screening kit therefor; compounds obtained by the screening; drugs containing these compounds, etc. The above protein or the DNA encoding the same can be used as remedies/preventives for various diseases such as immunologic diseases, pulmonary function disorder, hepatic function disorder, infectious diseases and gastrointestinal function disorder. The above antibody is usable in, for example, quantitating the above protein in a liquid specimen. The above protein is useful as a reagent for screening a compound promoting or inhibiting the activity of the protein.
Patent CA-2345112-A1 (CA)
Inventor: MEUL THOMAS
IPC: C07B57/00
Filed: 1999-09-22
Abstract: According to the invention, (+/-)-.alpha.-(difluoromethyl)ornithine is cleaved into its isomers by means of (-)-O, O'-di-p -toluyol -L-tartaric acid. (+/-) -.alpha.- (difluoromethyl)ornithine -monohydroch loride monohydrate and notably its (-)-isomer are inhibitors of ornithine decarboxylase and thus have numerous pharmacological actions.
Patent CA-2345583-A1 (CA)
Title: Green tea composition and molding matter thereof, and process for producing them
Inventor: OMURA TEIJIRO
IPC: A23F3/14
Filed: 2001-04-26
Abstract: A green tea composition comprising 100 parts by weight of green tea leaf, and 0.01 to 30 parts by weight of trehalose; a process for producing a green tea composition, comprising the steps of heat-treating fresh tea leaf, drying the heat-treated leaf, and crushing the dried leaf, wherein the fresh leaf is brought into contact with trehalose before or after or simultaneously with the heat treatment of the fresh leaf; a molding matter of a green tea composition, obtained by molding a green tea composition comprising 35 to 80% by weight of granulated or powdered green tea (component (A)), 10 to 60% by weight of maltose (component (B)), and 1 to 20% by weight of trehalose (component (C)); and a process for producing a molding matter of a green tea composition, comprising the step of molding the above green tea composition.      The green tea composition and the molding matter thereof undergo neither oxidation nor discoloration, so that they can preserve their green colors for a long period of time.      In addition, they contain catechins at concentrations high enough to show the pharmacological effects of catechins.
Patent CA-2347168-A1 (CA)
Inventor: SILVERBROOK KIA
IPC: A63F13/00
Filed: 1999-11-09
Abstract: The specification discloses a range of printer applications including a sticker printing camera device and cartridge assembly, a PC disk drive bay printer, a PCMCIA printer and camera using such a printer, digital mobile phones with and without a print media supply, a video game console device and a digital printer cartridge with integral print media transport mechanism. As a result, the specification contains 37 pages of description, 143 claims and 88 sheets of drawings. The first invention is a digital camera (1) with an internal printer. The camera has a photo take button (14), view finder (10), camera lens (12), and a print button (15) that operates an internal inkjet printhead. The camera further has a sticker storage and feed means, an image sensor, an ink supply and means to deliver ink to the printhead to enable printing of the sensed image on a sticker.
Patent CA-2347269-A1 (CA)
Title: Universal cementing plug
Inventor: TREECE HAROLD O
IPC: E21B33/05
Filed: 1999-09-23
Abstract: A cementing plug (10) having a universal construction has a body member (24) and an elastomeric jacket (26) on the body member (24). The body member defines a central opening (30) therethrough with a shoulder (34) therein. To configure the plug as a bottom cementing plug, a shearable insert (48) is positioned on the shoulder, and to configure the plug as a top cementing plug, a non-shearable insert (50) is positioned on the shoulder. The inserts are interchangeable.      The jacket (26) has one or more wiper cups (40, 42) which have a conical surface (44, 46) extending at an acute angle with respect to a longitudinal axis of the plug, thereby providing a substantially large contact area in use in a well casing to improve wiping efficiency and extend life.
Patent CA-2350804-A1 (CA)
Title: Methods for designing and making contact lenses having aberration control and contact lenses made thereby
Inventor: DUNN STEPHEN A
IPC: G06F17/50
Filed: 1999-11-02
Abstract: A method for constructing a soft contact lens (20) having a prescribed power  correction for focusing light on the retina (35) of an eye is described. The  method provides a soft contact lens (20) that, when in place on the wearer's  eye, is designed and manufactured to provide a substantially ellipsoidal anterior surface. In the method, an eye model (10) including a cornea, a crystalline lens and a retina is constructed. An analysis is performed using  the preliminary soft contact lens (20) and eye model tracing light ray paths  through the contact lens/eye system. The shape factor of the anterior contac t lens surface (36) when applied to the anterior surface of the cornea (30) is  varied to achieve a contact lens/eye system where a trace of light ray paths  is optimized for sharpest focust by minimizing a retinal spot size of the ra ys.
Patent CA-2353273-A1 (CA)
Inventor: AIZAWA YOSIKATSU
IPC: B65B13/18
Filed: 2001-07-19
Abstract: It is an object to provide a band feed length adjusting device in a packing machine which can newly input, to a control section, a length obtained by manually leading out a band to adjust the feed length of the band and can subsequently feed the band having a correct length in the case in which the size of an object to be packed is changed to be larger. The band feed length adjusting device is characterized in that a plurality of holes (24) are provided at regular intervals on a side surface of a touch roller (22) constituting band feeding means (A) or band reverse rotating means (B) , and furthermore, a sensor (25) for detecting the holes (24) is provided to face the touch roller (22), wherein when an amount of a band (D) led from a band reel (28) is insufficient, the band having a length corresponding to the shortage is led from the band reel through a manual operation and the holes (24) of the touch roller (22) thus moved are detected by the sensor (25) and a result of the detection is supplied to a control section (29), thereby automatically adjusting a band length required for subsequent band feeding.
Patent CA-2354284-A1 (CA)
Inventor: FERRARA GIUSEPPE
IPC: B29C73/04
Filed: 2001-07-27
Abstract: The invention concerns a technique for the partial substitution of the damaged metal cords in the sidewalls of medium and large size radial tires. The technique also foresees the application of reinforcing elements, while substituting the damaged metal cords in large tires (diameter greater than two metres approximately). The technique consists in carrying out cuts in the tire sidewalls so as to have a trapezoidal opening (5) with side edges parallel to the undamaged radial cords, and the realisation of two trapezoidal slots (4) in which to insert a layer of unvulcanised rubber (1) containing metal cords (1.2) with the ends placed over the metal cords CR of the tire, protruding from the same slots (4), and the application of one or more covering layers to be placed over the perimetral grooves (6) realised by means of grinding along the perimeter of the trapezoidal opening (5) to facilitate attachment.
Patent CA-2355114-A1 (CA)
Title: Method and apparatus for automated reprocessing of tissue samples
Inventor: BAUNOCH DAVID
IPC: G01N1/30
Filed: 1999-12-14
Abstract: A method and apparatus of automatically reprocessing a specimen for microscopic exam-ination is disclosed. Processing of a specimen for microscopic examination involves fixation of the specimen and preparation of the embedded specimen from the fixed specimen. There are instances where, once a specimen has been pro-cessed, it is necessary to reprocess the specimen due to contamination of reagents during process-ing or inadequate fixation. The system automati-cally reprocesses a specimen by removing resid-ual embedding material from the specimen with a clearing agent, removing the clearing agent with a dehydrating agent, and removing the dehydrat-ing agent with an aqueous fluid.
Patent CA-2356332-A1 (CA)
Inventor: VINOD PALATHINKARA
IPC: C09K8/52
Filed: 1999-12-08
Abstract: L'invention concerne de nouveaux fluides et techniques qui permettent d'optimiser/de renforcer la production d'hydrocarbures à partir de formations souterraines (par exemple, des "fluides de complétion"). Elle concerne en particulier des fluides et des techniques qui permettent d'éliminer les dégâts au puits de forage et à proximité du puits de forage sous la forme de revêtement résultant d'opérations liées au forage et à la production ("gâteau de filtration"). Lesdites techniques sont applicables telles qu'elles ou conjointement avec d'autres opérations de complétion, telles que le gravillonnage de crépines. Les modes de réalisations préférés sont un agent chélateur et des systèmes d'enzymes dans une matrice de tensioactifs viscoélastiques.
Patent CA-2357990-A1 (CA)
Title: Active-compound-containing emulsions
Inventor: SPETMANN PETER
IPC: C08L71/02
Filed: 2001-09-28
Abstract: Emulsions of an aqueous or an aqueous-organic continuous phase and an organic discontinuous phase, the latter containing at least a) one combination of the active compounds tebuconazole and propiconazole b) one phenol/styrene polyglycol ether of the formula (I)   where m = 2.7 and n = 2 to 13 c) and, if appropriate, an organic solvent which is not miscible with water, characterized in that component a) is dissolved completely in b) or, if appropriate in b) and c) together with a content of more than 0.1 % by weight, in particular > 1% by weight, especially preferably > 10 % by weight, at 20°C based on the total weight of the organic phase.
Patent CA-2359847-A1 (CA)
Title: Flipper mechanism for double-sided media
Inventor: MCPHERSON ROBERT J
IPC: G11B17/04
Filed: 2000-01-24
Abstract: A data media storage library for storing and accessing storage media such as optical discs, CDs, tape cartridges, and PCMCIA cards, consisting of a housing containing a storage array with a number of storage locations therein; a number of media storage elements for holding the storage media; a number of data transfer elements for reading and writing information on the storage media; and a media transport element for moving the storage media between the media storage elements and the data transfer elements. Each storage location may engage one of the media storage elements and data transfer elements, thereby allowing the interchangeability of media storage elements with data transfer elements within the storage array. A second embodiment includes a flipper mechanism for dual-sided media which can be mounted at one or more of the storage locations and rotate to flip the storage media to its other side.
Patent CA-2361547-A1 (CA)
Title: Brush with stress relieving gel handle
Inventor: RECHELBACHER HORST MARTIN
IPC: A46B5/00
Filed: 2000-02-02
Abstract: The invention relates to a hairbrush comprising a head region and a handle region, the handle region comprising a stem, the stem having a deformable grip located thereon.
Patent CA-2363138-A1 (CA)
Title: Head tracker system
Inventor: BARTLETT CHRISTOPHER TRAVERS
IPC: G02B27/01
Filed: 2000-03-01
Abstract: A head tracker system for determining a user's head orientation relative to a datum (22) comprises: a head mounting (2) for attachment to the user's head;  an optical sensor (12) which in use is located in fixed relation with a know n fixed point relative to the head mounting (2) and a plurality of distinguishable markings (18a-18j) each of which when in use is located in fixed relation with a respective known point which is fixed relative to the datum (22). The head tracker further comprises an optical correlator (26) fo r optically correlating the optical image from the optical sensor (12) with an  optical image representative of at least one of said markings (18a-18j); and  means (28) for determining the orientation of the head mounting using the output from the optical correlator when it detects that there is correlation  between the images.
Patent CA-2364414-A1 (CA)
Title: Iontophoretic drug delivery device and reservoir and method of making same
Inventor: ELIASH BRUCE MICHAEL
IPC: A61K9/22
Filed: 2001-12-06
Abstract: A reservoir electrode assembly (110) of the present invention for an iontophoretic drug delivery device includes an electrode ( 112), and a hydrophilic reservoir (114) situated in electrically conductive relation to the electrode. The hydrophilic reservoir (114) is formed from a bibulous hydrophilic cross-linked polymeric material having a first surface and a second surface that is adhesively adherent to the electrode. The first surface of the polymeric material is releasably adhesively adherent when applied to an area of a patient's skin. The polymeric material has a cohesive strength which forms an adhesive bond with a bond strength between the second surface of the polymeric material to the electrode that is greater than the cohesive strength of the polymeric material. Additionally, an adhesive bond strength of the first surface of the polymeric material to the applied area of the patient is less than the cohesive strength of the polymeric material so that upon removal of the reservoir assembly of the invention from the applied area of the patient, substantially no polymeric material remains on the applied area and the hydrophilic reservoir remains substantially intact and adhesively adherent to the electrode.