baber/WOPTO huggingface dataset:
Patent CA-2333912-A1 (CA)
Inventor: SEDLACEK HANS-HARALD
IPC: C12Q1/68
Filed: 1999-07-01
Abstract: The present invention relates to a nucleic acid construct characterized in that it contains the following constituents: constituent a): at least one promoter, b): DNA coding for at least one recombinant transactivator, whereby the transcription thereof is a) activated and contains constituent b1): DNA  coding for a DNA binding domain, constituent b2): DNA coding for a transactivation domain that is rich in glutamine, serine and threonine, constituent c): at least one DNA sequence for binding an expression product of constituent b), constituent d): at least one minimal promoter containing the CDE-CHR element or the E2F-BS-CHR element and bound with its 5'-end to the 3'-end of constituent c), constituent e): at least one effector gene, whereby the transcription thereof is activated by binding the expression product of constituent b) to constituent c). The invention also relates to the production and use of said nucleic acid construct, vectors containing the nucleic acid construct, cells containing said vectors and to the use of the nucleic acid construct in the production of a medicament.
Patent CA-2334143-A1 (CA)
Title: Multi-positional mouse pad
Inventor: PARSHAD DAVID AMBROSE
IPC: A47B21/013
Filed: 2001-02-05
Abstract: A multi-positional support mechanism for a computer mouse pad comprising a support adapted to be secured to a keyboard support tray to extend upwardly from the keyboard support tray, a bracket mounted to the support for pivoting about a generally horizontal tilt axis, and a mouse pad mounted to the bracket for pivoting about a turntable axis generally normal to the tilt axis.
Patent CA-2334340-A1 (CA)
Inventor: MOHRSEN LEIF
IPC: D21F2/00
Filed: 2001-02-02
Abstract: Method and apparatus for transferring a lead strip of a paper web, in particular the beginning of a still wet lead strip (or "tail" 9), from a press roll (12) of a paper making machine to a following section (21) of that machine.   Provided is an air jet device (16) for peeling off the beginning of the tail (9) from said press roll (12) and for transferring it across a paper roll (20) to an infeed area of a felt (24) which guides the web (9') into said following section (21). On an infeed area of said felt (24) an air cushion is created by an air table (40) having a plurality of tiny holes (44) delivering air from a low pressure plenum (41 ) to the air cushion.
Patent CA-2335168-A1 (CA)
Inventor: MURPHY DENNIS STEPHEN
IPC: C11D11/00
Filed: 2001-02-09
Abstract: A dishwashing composition having a silicon comprising surfactant, a dialkyl ester of an alpha, omega-alkyl dicarboxylic acid surfactant or both is described. The dishwashing composition unexpectedly results in dishware that does display improved starch soil removal.
Patent CA-2335781-A1 (CA)
Inventor: LIPP RALPH
IPC: C08B37/00
Filed: 1999-06-22
Abstract: The invention relates to the use of an oxidation inhibitor, i.e. active carbon, for ambient air in industrial manufacturing, especially in the processing of prostane derivatives, whereby the oxidation inhibitor removes ozone from the process air before contact with said prostane derivatives. Th e concentration of decomposition products is reduced.
Patent CA-2337702-A1 (CA)
Title: Tabletop terminal for point of sale purchases
Inventor: BUCHANAN DOUGLAS O
IPC: G07F7/08
Filed: 2001-02-21
Abstract: A method of manufacture of a point of sale terminal for placement in a secure location comprising the following steps: (a) providing a payment terminal having: information output means; means for user input; a processor; and communication means for programming said processor; (b) providing a bill reader; programming said processor to instruct said payment terminal to accept information from said bill reader via said communication means; and connecting said bill reader to said payment terminal via said communication means.
Patent CA-2341166-A1 (CA)
Inventor: GREGORY OTTO J
IPC: G01L1/24
Filed: 1999-08-25
Abstract: The invention relates to polymeric/semiconductor thin film strain gauges comprising visible light from spectrometer (10) which is directed onto a thin film passive sensor (12) having a transparent glass substrate (14) and a laminated construction in succession from the substrate (14), of a polyimide layer (18a), a polysiloxane layer (16a) filled with alumina particles, a polyimide layer (18b) and a polysiloxane layer (16b) filled with alumina particles.
Patent CA-2341992-A1 (CA)
Title: Polyamide composition for molding
Inventor: KOSHIDA REIKO
IPC: H01R13/46
Filed: 1999-10-22
Abstract: A polyamide composition for molded products having thin-wall parts and for connectors for use in automobiles, containing: A) 100 wt parts of a semi- aromatic polyamide having a melting point of 280 to 320 ~C and a glass transition temperature of 95 to 115 ~C, wherein the amount of aromatic monom er constituting the polyamide is at least 30 mol %, and B) 1 to 70 wt parts of an impact resistance agent composed mainly of a modified polyolefin that has be en graft-modified by means of a carboxylic acid or a carboxylic anhydride.</SDO AB>
Patent CA-2342764-A1 (CA)
Title: Dispositif acoustique en forme de panneau utilisant des modes a ondes de flexion
Inventor: AZIMA HENRY
IPC: H04R7/04
Filed: 1999-09-01
Abstract: L'invention concerne un élément acoustique en forme de panneau pouvant supporter les vibrations d'ondes de flexion dont la célérité varie au niveau de la région de coïncidence pour créer une gamme de fréquences de coïncidence, ce qui permet de provoquer le couplage acoustique des ondes de flexion dans le panneau sur une plage angulaire plus large ou de rendre le couplage plus uniforme. Ledit élément peut être intégré dans un haut-parleur comportant un panneau (1) et un excitateur (3) fixé au panneau pour exciter les ondes de flexion dans le haut-parleur en vue de la production d'une sortie acoustique.
Patent CA-2347602-A1 (CA)
Inventor: POLETAEV LEONID
IPC: B23K3/06
Filed: 2001-05-15
Abstract: The present invention describes the precise metering of soldering material realized in a preferred desktop preferably portable device designated for hand-soldering in small and medium volume operations. It combines the fully automated process of precise metering of the soldering wire for high accuracy and quality soldering with the freedom of a hand-operated soldering process.
Patent CA-2349218-A1 (CA)
Title: Sample analysis with successive quanta timing code
Inventor: GOUZMAN MIKHAIL
IPC: G01N21/64
Filed: 1999-11-03
Abstract: In analyzing radiation (15) from a sample (14), single-quanta counting can be used to advantage especially at low levels of radiation energy, e.g., in the detection of fluorescent radiation. Preferred detection techniques include methods in which (i) fluorescence-stimulating radiation (12) is intensity-modulated in accordance with a preselected code, (ii) fluorescent radiation (15) is intensity-modulated with the preselected code, and/or (iii) modulation with the preselected code is applied to the sample (14) to influence a property which functionally affects emitted fluorescent radiation (15). The time intervals between signals (18) from a sensing element of a single-photon detector (17) are determined, recorded, and compared with the preselected code.
Patent CA-2350591-A1 (CA)
Title: Method and furnace for heating glass sheets and method for making the furnace
Inventor: SCHNABEL JAMES P JR
IPC: F27B9/24
Filed: 1999-11-23
Abstract: A method and furnace for heating a glass sheet by lower electric resistance elements (50) supported by a furnace housing (12) below a roll conveyor (40) and by supplying a gas burner heated hot gas flow from a forced convection heater (56) that provides a dominant mode of external heat for heating the conveyed glass sheet from above. The furnace can also be manufactured by retrofitting an electric resistance heater type glass sheet furnace.
Patent CA-2351199-A1 (CA)
Inventor: FUKUI TETSURO
IPC: H01L41/22
Filed: 2001-06-21
Abstract: A piezoelectric element structure comprises a supporting substrate, and a piezoelectric film supported on the supporting substrate, in which the piezoelectric film contains a first layer, and a second layer having zirconium, each provided with perovskite structure, and formed to be in contact with each other or laminated through an intermediate layer, and the temperature is set at 500°C or more at the time of thin film formation so as to provide the piezoelectric film, and a quick cooling is given from the thin film formation temperature at least to 450°C with a cooling speed of 30°C/min or more for the formation thereof. The piezoelectric film thus formed is in a small thickness as compared with the conventional piezo- electric film, but presents a large piezoelectric constant, hence making it possible to perform efficient microprocessing thereof reliably.
Patent CA-2351347-A1 (CA)
Title: Dosage formulations for acetylcholinesterase inhibitors
Inventor: DAVIS BONNIE
IPC: A61P25/28
Filed: 1999-11-19
Abstract: Acetylcholinesterase inhibitors are of use for treating a variety of diseases and conditions including Alzheimer's disease. They also affect circadian rhythms. In order to optimize the use of such compounds, the present invention provides dosage forms and methods of treatment wherein an effective amount of a centrally-acting acetylcholinesterase inhibitor is formulated so as to delay its activity for a predetermined period. Suitable acetylcholinesterase inibitors include galanthamine, lycoramine, analogs thereof and rivastigmine.
Patent CA-2354026-A1 (CA)
Inventor: GAO ZEREN
IPC: C12N5/071
Filed: 1999-12-10
Abstract: The present invention relates to polynucleotide and polypeptide molecules fo r znssp2, a novel member of the galactosyltransferase family. The polypeptides , and polynucleotides encoding them, are cell-cell interaction and glycoprotei n synthesis modulating and may be used for delivery and therapeutics. The present invention also includes antibodies to the znssp2 polypeptides.</SDOA B>
Patent CA-2358726-A1 (CA)
Inventor: TATE WILLIAM C
IPC: G06Q30/06
Filed: 2001-10-12
Abstract: A system, computer software product and a method for ordering goods and/or services with respect to digital images over a communication network. A server provided for sending e-mail to a receiving site of a customer over the communication network. The e-mail has a static section for containing static text and/or graphics and a dynamic area/section for containing dynamic data, the dynamic data is automatically forwarded to the receiving site only upon opening of the e-mail at the receiving site. The dynamic data comprising at least digital data files containing digital images. The static section contains an order section for ordering of goods and/or services with respect to said dynamic data. The order is automatically forwarded to and fulfilled by a remote service provider.
Patent CA-2359018-A1 (CA)
Title: Improving charging efficiency
Inventor: SJOBLOM KAI
IPC: H04W4/24
Filed: 2000-11-22
Abstract: A method for performing charging in a telecommunications system, comprising:  storing at a subscriber information store subscription information including charging arrangement information indicative of the charging arrangement for a first communication terminal operating in the telecommunications system; providing by means of packet data interface apparatus packet data communication services to the first terminal, the packet data interface apparatus being capable of interfacing between the first communication terminal and a packet-switched data link to another communications terminal; generating by means of the packet data interface apparatus charging messages indicative of the usage of the packet data communication services by the first terminal; transferring the charging messages to charging apparatus; and performing by means of the charging apparatus a charging operation to attribute to a subscriber for the first communications terminal a charge for use of the communication services by the first terminal; the method further including the steps of: transferring the charging arrangement information to the packet data interface apparatus; and storing at the packet data interface apparatus the charging arrangement information for the first communication terminal; and wherein the step of generating charging messages comprises generating the said charging messages dependant on the charging arrangement information for the first communication terminal.
Patent CA-2361177-A1 (CA)
Title: Tendon alignment assembly and method for externally reinforcing a load bearing beam
Inventor: NACEY RICHARD B
IPC: E01D2/00
Filed: 1999-11-23
Abstract: A tendon alignment assembly (20) and method for aligning and providing a bearing surface for externally exposed tendons (10) below a weight bearing structure comprises a tendon slide plate (30) rigidly fined to the underside of a structure and a tendon alignment shoe (50) in sliding and rotational engagement to the tendon slide plate. The bottom surface (52) of the tendon alignment shoe (50) defines a cavity (54) for receiving a tendon (10). The assembly provides for automatic alignment of the tendons regardless of the skew of the bridge relative to the bridge supports and also for movement caused by dynamic and thermal loading.
Patent CA-2362476-A1 (CA)
Title: Integration of transplanted neural progenitor cells into neural tissue of immature and mature dystrophic recipients
Inventor: WHITELEY SIMON J
IPC: A61K35/12
Filed: 2000-02-11
Abstract: The present invention is directed to methods of repairing dystrophic, differentiated neural tissue, such as a damaged or diseased retina or optic nerve, in humans and other animals. In particular, the invention relates to introduction of adult-derived neural progenitor cells into a dystrophic neur al tissue site of an animal recipient, including an adult (mature) animal, whether xenogeneic, allogeneic, or syngeneic. These adult-derived, neural progenitor cells can functionally and morphologically integrate into both mature and immature, dystrophic neural tissue.
Patent CA-2362833-A1 (CA)
Title: Phenylalaninol derivatives
Inventor: SIDDURI ACHYTHARAO
IPC: C07C321/14
Filed: 2000-02-12
Abstract: Compounds of formula (1) and the pharmaceutically acceptable salts and esters thereof wherein X and Y are as defined in the specification, are effective inhibitors of the binding of VCAM-1 to VLA-4 in vivo and are useful in treating inflammation in inflammatory diseases in which such binding acts to bring on the inflammation.
Patent CA-2365161-A1 (CA)
Title: Beaded black
Inventor: KOPIETZ JAN
IPC: C09D11/00
Filed: 2001-12-13
Abstract: The invention concerns a beaded black containing at least one pelletising additive and at least one synthetic oil.      The beaded black can be produced in a pelletising machine and used as a filler and/or pigment in rubber and plastic articles and as a pigment for the production of printing inks.
Patent CA-2366165-A1 (CA)
Title: Color-designating server, color-designating receiving/ordering system, color-designating method, color-designating receiving/ordering method, and recording medium
Inventor: GOTO HIROKI
IPC: G06Q30/00
Filed: 2001-12-24
Abstract: Disclosed are a color-designating server which can display a screen for designating color at a user terminal, which can be connected to a network, a color-designating method, and a recording medium. A matchable color database stores data required for determining matchable colors in a color-designating server which displays a screen for designating color at a user terminal. A conditions-designating processor transmits a conditions-designating screen for designating conditions data, required for determining the matchable colors, to the user terminal. A color data transmission processor determines colors which can be matched under the conditions specified by the conditions data, designated in the conditions-designating screen, by consulting the matchable color database, and transmits the result to the user terminal.
Patent CA-2367721-A1 (CA)
Inventor: NOESTHEDEN ANDREW
IPC: F26B5/08
Filed: 2002-01-11
Abstract: A dryer for industrial parts, such as engine blocks, is disclosed having a receiving frame and a conveyor which sequentially moves the industrial parts into the receiving frame. A lock pin is movably mounted to the frame and movable between a lock position in which the lock pin engages the industrial part and prevents the movement of the industrial part relative to the receiving frame, and a release position in which the lock pin is spaced from the industrial part thus permitting movement of the industrial part relative to the receiving frame. A shaft is rotatably mounted to the housing and secured to the receiving frame while a motor is mechanically coupled to the shaft so that, upon activation of the motor and with the lock pin in its lock position, the motor rotatably drives the frame with the industrial part thus expelling water and debris from the industrial part by centripetal force.
Patent CA-2368125-A1 (CA)
Inventor: BRICE JAMES PAUL
IPC: G01S5/00
Filed: 2000-06-01
Abstract: The invention described relates to a radio positioning system primarily for a mobile telephone network, in which a list of offsets in time, phase, frequency, or derivatives thereof, or their equivalents expressed as offsets in distance or derivatives thereof, of a plurality of transmission source signals, received at a given location, relative to a common reference are generated. Data is acquired from one or more receivers, the positions of which may be known or determined. Such data are offsets in time, phase, frequency, or derivatives thereof, respectively of signals received from the transmission sources relative to a reference source in each receiver or to each other. The acquired data is combined for calculating the list of offsets relative to the common reference.
Patent CA-2368552-A1 (CA)
Inventor: PARK YONG-KWAN
IPC: H04B10/272
Filed: 2002-01-18
Abstract: An optical network has an optical splitter connected to (1) a working optical subscriber unit (OSU) of a working circuit, (2) a protection OSU of a protection circuit, and (3) one or more optical network terminals (ONTs), where an ONT  has (i) a working line termination (LT) unit of the working circuit and connected to the optical splitter via a working optical fiber and (ii) a protection LT unit of the protection circuit and connected to the optical splitter via a protection optical fiber. The present invention enables fast protection switching from the working circuit to the protection circuit. The arrival times of corresponding downstream cells are measured at both the working and protection LT units of the ONT, and information related to the arrival times is transmitted from the ONT to the protection OSU. A propagation delay value is generated based on the transmitted information for use by the protection OSU for communications with the ONT if and when protection switching is implemented upon detection of a failure in the working circuit.
Patent CA-2369656-A1 (CA)
Title: Web-fed rotary printing machine
Inventor: SCHNEIDER JOSEF
IPC: B41F13/26
Filed: 2002-01-28
Abstract: In order to provide a rotary printing machine for direct printing, in which the printing-assembly cylinders are guided in a stable manner by means of a cost-effective device, the form cylinder and the impression cylinder of a printing assembly are mounted, adjustably in terms of their mutual spacing, in side walls. At least one of the two cylinders is mounted on both sides in slides movable on straight guide elements which are arranged in each case on at least one of two opposite panels of an aperture in the side walls.
Patent CA-2370586-A1 (CA)
Title: Methods and apparatus for transmitting, receiving, and processing secure voice over internet protocol
Inventor: TOMASETTI RYAN CHARLES
IPC: H04L29/06
Filed: 2000-04-14
Abstract: This disclosure describes systems and methods for processing voice data (110, 150) for secure transmission and secure receipt over a network, such as the Internet (250). The systems and methods include the processing of analog voice and digital information, including conversion of a voice signal into digital information (215) (or of digital information into a voice signal (290)) and transmission (240) (or receipt (265)) of digital information representing voice data over a network (250). The analog-to-digital conversion (215) (and digital-to-analog conversion (290)) is followed by coding (220) (or decoding (285)) digital information according to voice coding techniques, constructing (225) (or deconstructing (280)) a voice frame, and encrypting (230) (or decrypting (275)) digital information according to the encryption techniques. The transmission (240) (or receival (265)) of the digital information includes the creation (235) (or break down (270)) of a secure voice frame.
Patent CA-2372203-A1 (CA)
Title: Apparatus and method of testing a biological fluid
Inventor: FULLAM PHILIP STEPHEN
IPC: G01N33/04
Filed: 2000-05-16
Abstract: An apparatus (10) for testing a biological fluid from an animal for the presence of disease in the animal, the apparatus including a container (12), a dipstick (14) and a luminometer (15), an end (31) of the dipstick (14) being adapted to be inserted into a sample of the fluid so that a predetermined amount of the sample becomes attached to the dipstick (14) and takes part in a reaction in the container (12) which produces light emissions, the luminometer (15) being adapted to receive the container (12) and to be operated whereby a determination of the level of bacteria in the sample and hence of disease in the animal is made, by sensing light emissions from the container (12).
Patent CA-2373396-A1 (CA)
Title: Porous hydrophilic membranes
Inventor: ARCELLA VINCENZO
IPC: H01M8/10
Filed: 2002-02-26
Abstract: Porous hydrophilic membranes comprising a porous inert support on which an ionomer is deposited, said membranes being chara-cterized in that they have an ionic conductivity and a water permeability higher than 1 l/(h.m2.Atm).
Patent CA-2373831-A1 (CA)
Title: Processing and presenting information received from a plurality of remote sensors
Inventor: GILBERT BRADLEY L
IPC: G07F17/24
Filed: 2000-05-12
Abstract: The applications discloses a processing system (20) that includes a processor configured to qualify, based at least in part upon meta information, environmental status information extracted from signals received from a plurality of remote sensors (40), each of the sensor signals being indicative of the condition of a respective environment being monitored by a corresponding one of the sensors (40). The processor preferably is configured to generate a report of the status of a plurality of physically distributed environments based at least in part upon correlation of environmental status information extracted from a plurality sensor signals indicative of the condition or a plurality of respective monitored environments with information relating to the activities of one or more entities authorized to interact with the monitored environments. Methods of processing information received from a plurality of remote sensors (40) also are disclosed.
Patent CA-2374754-A1 (CA)
Title: Activateur de blanchiment et son procede d'utilisation
Inventor: PAREN AARTO
IPC: D21C9/10
Filed: 2000-06-14
Abstract: L'invention concerne un activateur de blanchiment, qui peut être utilisé pour améliorer l'opacité de pâte blanchie contenant de la lignine, ainsi qu'un procédé d'utilisation de l'activateur. Ce dernier est un ester de glycérol d'acide mono-, di- ou triformique d'acide acétique ou propionique.
Patent CA-2375374-A1 (CA)
Inventor: MACDONALD TIMOTHY
IPC: C07H19/167
Filed: 2000-06-12
Abstract: A method is provided employing A 2a adenosine receptor agonists of formula ( I) vasodilators to detect the presence and assess the severity of coronary arte ry stenosis.