baber/WOPTO huggingface dataset:
Patent CA-2200138-C (CA)
Inventor: BLEWETT CHARLES DOUGLAS
IPC: G06F17/30
Filed: 1997-03-17
Granted: 2000-12-26
Abstract: A method for real time remapping of access to a selected remote domain in an interconnected computer system network comprising the steps defining a pseudo proxy server and translating in the pseudo proxy server a remote record identifier corresponding to the remote domain to a remapped record identifier corresponding to the local domain. In a further enhancement the method comprises the additional step of determining if a selected record identifier is a selected remapped record identifier.
Patent CA-2200562-C (CA)
Title: Apparatus and method for carrying out analysis of samples
Inventor: GORDON JOHN FRANCIS
IPC: G01N21/84
Filed: 1995-09-15
Granted: 2002-05-21
Abstract: A system for conducting an optical inspection of a biological, chemical, or biochemical sample supported by an optical transparent disc, adapting a technology which has been developed in the field of audio and video compact discs to scan surfaces. The disc (44) is mounted for rotation about its central axis whilst a light source (37) and detector (38) are mounted on an arm (36) for rotation in an arc crossing the surface of the disc. The source  (37) is arranged above the disc (44) and the detector (38) below the disc wi th the optical axes of the two being aligned so that the entire useable surface  of disc (44) can be scanned by the light source and detector. The disc (44) is provided with a calibration marking (49) which interrupts the passage of the  light beam when the beam passes over it, thus allowing the scan to be aligne d relative to the disc. The optical properties of the sample supported on the substrate can be automatically and rapidly inspected by analysing the output  of the light detector (38).
Patent CA-2203820-C (CA)
Title: Method of manufacturing film-bonded can bodies
Inventor: KUBOSHIMA AKIRA
IPC: B29C63/06
Filed: 1997-04-25
Granted: 2000-03-21
Abstract: A method of manufacturing a can body by bonding a printed film sheet having an overcoating layer on a surface of the trunk of the can body is disclosed. A continuous film of a synthetic resin having an overcoating layer formed on its one face and a printed layer covered by an adhesive layer formed on its other face is cut into a plurality of film sheets of a size appropriate for each can. The film sheets have a slightly larger width than the circumference of the can trunk. The printed film sheet is thermally adhered and bonded to the surface of the can body after it is heated by the adhesive layer such that the cut ends overlap. Then, the film-bonded can body is deformed to form a flange. A portion of each sheet has no overcoating layer in the estimated overlapping portion of the continuous film. The portion has a larger width than the sum of one half of the estimated cutting displacement range of a desired actual cutting position and the width of the overlapping portion. The cutting position of the continuous film is set at a position which is spaced by the distance of the sum of one half of the estimated cutting displacement range of the desired cutting position and the width of the overlapping portion, from the end of the overcoating layer at the lower layer side of the overlapping portion.
Patent CA-2204537-C (CA)
Inventor: RICHMOND JAMES W
IPC: F16K31/40
Filed: 1997-05-05
Granted: 1999-12-28
Abstract: A noise suppression assembly including a retainer having (1) a retainer body defining a central cavity therein, (2) a base flange extending outwardly from the retainer body, and (3) a fluid channel defined therein. The noise suppression assembly further includes a flow control member having a central passage through which the flow of water advances, the central passage of the flow control member being offset from the fluid channel of the retainer. Moreover, the noise suppression assembly also includes a suppresser having (1) a suppresser body, (2) a bullet secured to the suppresser body, and (3) a hole defined therein through which the flow of water advances, the hole of the suppresser being offset from the central passage of the flow control member, and further the bullet being aligned with the central passage of the flow control member. The base flange of the retainer has a peripheral edge with the fluid channel being spaced apart therefrom. Moreover, the retainer is configured so as to create a reverse flow of water which opposes the flow of water entering the fluid channel thereby reducing the velocity of the flow of water advancing therethrough.
Patent CA-2204927-C (CA)
Inventor: SAKAI SHIGERU
IPC: H01M10/052
Filed: 1997-05-09
Granted: 2003-05-27
Abstract: Disclosed is an improved lithium secondary battery, comprising a negative electrode using as an active material at least one member selected from the group consisting of metallic lithium, lithium alloys and materials which are capable of electrochemically occluding and releasing lithium ions, a positive electrode using as an active material at least one compound which is capable of electrochemically occluding and releasing lithium ions, and an organic electrolyte comprising a lithium salt dissolved in a solvent composition, wherein the solvent composition for the organic electrolyte comprises a solvent mixture prepared by mixing (1) an organic solvent represented by Formula i, which is 4-trifluoromethyl-1,3-dioxolane-2-one, and (2) at least one member selected from the group consisting of an organic solvent represented by Formula II, which is 1-trifluoroethylmethyl carbonate, and an organic solvent represented by Formula III, which is trifluoroethyl carbonate:
Patent CA-2209406-C (CA)
Title: Gas capsule and gas delivery system
Inventor: BIRCH DAVID W
IPC: F17C7/00
Filed: 1997-07-02
Granted: 2007-05-15
Abstract: A capsule 4 for storing a fluid for example helium under pressure comprises a hollow body from which extends a hollow neck 12. A stopper 5 engages with the neck in a fluid tight manner. The stopper 5 includes a main hollow portion 13 and a stem extending outwardly from the main hollow portion. The root 14 of the stem 10 where it joins the main hollow portion 13 forms a frangible section which when broken will allow fluid in the capsule to escape under pressure.
Patent CA-2209463-C (CA)
Title: Apparatus and system for improving postural distortion
Inventor: ROBINSON JOHN
IPC: A61F5/01
Filed: 1997-07-02
Granted: 2010-02-09
Abstract: There is provided a system for use in improving postural distortion. The system comprises a plurality of arcuate bridges with each bridge having a different arc radius. Each bridge has two opposite ends and a lateral cut-away portion on each side therebetween. The cut-away portion is configured to accommodate soft tissue of the posterior axilla area when each of the bridges is in use. Uses of the system for improvement of postural distortion are also provided.
Patent CA-2210927-C (CA)
Inventor: WADA HIROYUKI
IPC: C04B35/468
Filed: 1997-07-21
Granted: 2000-10-03
Abstract: A monolithic ceramic capacitor having a plurality of dielectric ceramic layers, internal electrodes, and external electrodes electrically connected to the internal electrode, wherein the dielectric ceramic layers comprise (a) barium titanate having an alkali metal oxide impurity content of not more than about 0.02% by weight, (b) scandium oxide and/or yttrium oxide, (c) gadolinium oxide, terbium oxide and/or dysprosium oxide, (d) manganese oxide, (e) cobalt oxide, and (f) nickel oxide, and is a material containing (1) 100 mols represented by the compositional formula: (1-.alpha.-.beta.){BaO}m'TiO2+.alpha.{(1-x)M2O3+xRe2O3}+.beta.(Mn1-y-zNiyCOz)O wherein M2O3 represents said (b); Re2O3 represents said (c); 0.0025~.beta.~0.05; .beta./.alpha.<4; 0<x~0.50; 0~y1.0; 0~z1.0; 0~y+z<1.0; and 1.000<m~1.035, (2) about 0.5 to 5.0 mol, in terms of MgO, of magnesium oxide and (3) about 0.2 to 3.0 parts by weight, per 100 pph of components (1) and (2), of SiO2-TiO2-MO-based oxide glass (wherein MO represents at least one member selected from the group consisting of BaO, CaO, SrO, MgO, ZnO, and MnO). Said internal electrodes can be nickel or a nickel alloy.
Patent CA-2212209-C (CA)
Inventor: BERFIELD ROBERT C
IPC: A01D34/416
Filed: 1996-06-04
Granted: 2002-07-16
Abstract: La présente invention vise un dévidoir automatique de fil de coupe-bordure, constitué d'une tête comportant un logement annulaire (46) pour le fil, un poteau central (34) et un passage d'alimentation annulaire (78) convergeant vers le centre et se prolongeant radialement, du logement vers un orifice de sortie annulaire (76) situé à l'extrémité du poteau. Le fil est enroulé dans le logement, il est acheminé vers le centre par le passage prévu à cette fin, il contourne le poteau et ressort par l'orifice. Le dévidoir raccourcit automatiquement le fil au besoin.
Patent CA-2215208-C (CA)
Inventor: AOKI SUSUMU
IPC: H02K7/06
Filed: 1996-11-19
Granted: 2004-08-31
Abstract: In the motor armature arrangement according to the present invention, because the inner diameter (D2) of one of the axially end portions (3c) of the armature shaft (3) is reduced from the inner diameter (D1) of the motor core mounting portion (3b), the one axially end portion (3c) for a bearing (8b) may be provided with a large wall thickness so that a sufficient mechanical strength can be achieved for the part for mounting the bearing without increasing the outer diameter thereof.
Patent CA-2216139-C (CA)
Title: Virus de la laryngotracheite infectieuse recombine et ses utilisations
Inventor: WILD MARTHA A
IPC: C12R1/92
Filed: 1996-03-21
Granted: 2013-01-08
Abstract: L'invention concerne un virus de laryngotrachéite infectieuse recombinée atténué comprenant le génome viral de la laryngotrachéite infectieuse, lequel contient une déletion dans le gène de la glycoprotéine gG. Ce virus atténué est utile en tant que vaccin contre le virus de la laryngotrachéite infectieuse. L'invention concerne également un virus de laryngotrachéite infectieuse recombiné atténué comprenant le génome viral de laryngotrachéite infectieuse, lequel contient une déletion dans le gène US2, le gène de type UL47, le gène ORF4 ou le gène de la glycoprotéine G60. En outre, l'invention concerne un procédé permettant de distinguer les poulets ou autres volailes vaccinés par un virus de laryngotrachéite infectieuse recombiné, lequel ne produit pas de glycoprotéine gG, de ceux contaminés par le virus de laryngotrachéite infectieuse naturel.
Patent CA-2216715-C (CA)
Title: Cosmetic fixative composition providing shine
Inventor: BEITONE REGIS
IPC: A61K8/00
Filed: 1997-02-19
Granted: 2002-11-19
Abstract: A cosmetic composition for treating keratinous materials, particularly hair, including at least one fixative polymer, at least 5 wt % of a non-volatile aryl silicone and at least one volatile silicone, as well as a method for treating keratinous materials using said composition, are disclosed.
Patent CA-2217672-C (CA)
Inventor: CAMERON ALLAN
IPC: A61M15/00
Filed: 1996-03-13
Granted: 2001-09-11
Abstract: A powder storage and delivery system for a drug powder inhaler (20) has a carrier disk (46) with a blister shell (54) sealed by a shear layer (56). A tab (48) is adhered to the shear layer (56), underneath the blister shell (54). The carrier disk (46) is placed into a dry powder inhaler (20). An actuator (80) pushes against the tab (48), causing the shear layer (56) to tear away, releasing the powder drug contents (62) from the blister into the  dry powder inhaler (20). A disk carrier (130) has bursting blisters (132) wi th a brittle blister shell (132) sealed with a foil lid (150), and covered by a  plate (136). An actuator (160) moves against the plate (136), causing the plate (136) to buckle and the blister shell (132) to burst open, releasing powdered drug (62) into the dry powder inhaler (20).
Patent CA-2219311-C (CA)
Inventor: EECKHOUT CHRISTIAN
IPC: A61K31/7048
Filed: 1997-10-24
Granted: 2007-09-04
Abstract: Ring-contracted N-demethyl-N-isopropyl-erythromycin-A-spiroacetal compounds corresponding to formula I       having gastrointestinally effective motilin-agonistic properties and the preparation thereof.
Patent CA-2221120-C (CA)
Title: Competitive immunoassay device
Inventor: CHANDLER HOWARD M
IPC: G01N33/53
Filed: 1996-05-23
Granted: 2007-07-31
Abstract: A chromatographic assay device for detection and/or determination of an analyte in a competitive immunoassay gives a semiquantitative or quantitative indication of analyte concentration in a single assay device while also giving a positive indication that flow has occurred properly through the device. In one form, the device comprises a first opposable component (12) including a sample preparation zone (18) and an absorber (20); and a second opposable component (14) including a first chromatographic medium (22) with capture and detection zones, a second chromatographic medium (32) with a comparison zone (38), and a comparison label zone (40).
Patent CA-2222256-C (CA)
Inventor: CLAVERIE BEATRICE
IPC: G02B6/44
Filed: 1997-11-25
Granted: 2007-11-06
Abstract: The present invention relates to a connection protecting device enabling cable ends to be sealingly connected. This device comprises a rigid support mechanically connected to each of the cables, a flexible covering wrapping around the ends of the cables, and a seal onto which the flexible covering is applied and suitable for rendering the device tight around the ends of the cables.
Patent CA-2223064-C (CA)
Inventor: PHAN TOM
IPC: G06F3/12
Filed: 1997-11-27
Granted: 2002-04-09
Abstract: A networked system having a plurality of workstations and a peripheral device, the peripheral device having a printing function, memory for storing a plurality of private print-ready jobs and input means for manually inputting information into the peripheral device. The peripheral device is also capable of accepting a private print job together with a PIN from a given workstation, placing the private print job into a queue of print jobs, converting the private print job into a private print-ready job, storing the private print-ready job in memory, and notifying the given workstation when the private job is print-ready. At any time thereafter, the peripheral device may accept a manually input PIN from a user physically present at the peripheral device, compare the PIN accepted from the given workstation with the PIN accepted from the physically present user and, if the PIN accepted from the given workstation corresponds to the PIN accepted from the physically present user, it selects the private print-ready job as the next job to be printed, and prints the print-ready job.
Patent CA-2228796-C (CA)
Inventor: TANNO MOTOHIRO
IPC: H04W88/02
Filed: 1997-06-18
Granted: 2003-01-14
Abstract: A CDMA communications system that can shorten a delay time until the establishment of traffic, and prevent excessive transmission power. Although transmission request signals RQ1, RQ2, RQ3, ... sent from mobile stations through a common channel undergo only open loop power transmission control, and hence have large fluctuations in their received levels, their interference amount to message signals can be kept low because their received power is averagely about 1/a of that of the message signals MSG1, MSG2, MSG3, ... The message signals are sent from the mobile stations in accordance with the power transmission control bits contained in a forward link signal ACK sent from the base station, followed by closed loop power transmission control.      This enables the received level fluctuations at the base station to be kept low. Closed loop transmission power control of a reverse link signal RQ can further reduce the interference amount, in which case the power transmission control signal can be removed from the forward link signal ACK transmitted from the base station.
Patent CA-2229167-C (CA)
Inventor: LINDBLAD NERO R
IPC: G03G21/10
Filed: 1998-02-06
Granted: 2001-05-22
Abstract: An apparatus for efficient cleaning of the imaging surface. The primary cleaner is a rotating collection roll located directly opposite from andon the other side of the imaging surface from the ultrasonic cleaning assist device. The ultrasonic energy is used to remove the toner from the imaging surface enabling attraction toward the biased collection roll. The ultrasonic energy decreases the amount of residual toner remaining after transfer. The residual toner that is not cleaned from the surface by the collection roll is removed from the surface by the rotating biased conductive brush, which is the secondary cleaner. The collection roll is contactless in that it does not come into contact with the photoreceptor. In another embodiment of the invention, the primary cleaner and the secondary cleaner are collection rolls with ultrasonic cleaning assist devices directly under each collection roll. Theentire cleaning system is contactless.
Patent CA-2241330-C (CA)
Title: Conversion d'hexafluorobenzene en bromopentafluorobenzene
Inventor: ASKHAM FREDRIC
IPC: C07C17/20
Filed: 1997-10-27
Granted: 2007-09-18
Abstract: L'invention concerne un procédé de synthèse de bromopentafluorobenzène à partir d'hexafluorobenzène.
Patent CA-2243866-C (CA)
Inventor: OLLINGER CHARLES G IV
IPC: E02F3/58
Filed: 1998-07-22
Granted: 2002-07-16
Abstract: A hoisting assembly for use with a dragline bucket that includes a compensator for generally stabilizing the attitude of the bucket.  The compensator is operably coupled to the lift, hoist and dump lines.   The connector for the lift line(s) defines a fulcrum about which the compensator turns during use.  As the tension in the dump line increases relative to the tension of the hoist lines, the compensator turns about the fulcrum to lift the hoist lines and shift the sheave supporting the dump line forward.          As the tension in the dump line decreases relative to the tension of the hoist lines, the compensator turns about the fulcrum in the opposite direction to lower the lift lines and shift the sheave supporting the dump line rearward.
Patent CA-2244777-C (CA)
Inventor: HORVATH KATALIN
IPC: A61P9/10
Filed: 1997-01-29
Granted: 2006-11-07
Abstract: L'invention concerne des composés de la formule (I), dans laquelle X désigne hydrogène ou halogène, Y désigne -NR<3>- ou -N=, R<1>, R<2> et R<3> désignent hydrogène ou différents substituants, R<4> désigne alkyle C1-C6 éventuellement substitué, R<5> désigne hydrogène, ou R<4> et R<5> désignent conjointement oxygène, R<6> désigne alkyle C1-C4 et (a) désigne une liaison double ou des liaisons simples. L'action inhibitrice non compétitive que ces dérivés exercent sur les récepteurs d'AMPA leur permet d'être utilisés comme médicaments pour traiter des affections du système nerveux central.
Patent CA-2247451-C (CA)
Title: Carboxylic acid derivatives having fused rings as retinoic acid receptor agonist
Inventor: OKITA MAKOTO
IPC: C07D405/10
Filed: 1997-03-18
Granted: 2006-01-03
Abstract: The present invention provides a medicament exhibiting excellent retinoic acid receptor agonism.      A carboxylic acid derivative having a fused ring which is represented by the following formula or a pharmacologically acceptable salt thereof. (see formula I) {wherein the symbol ~ represents a single bond or a double bond; X, Y, Z, P, Q, U, V and W are each a group represented by the formula: -O- or -S-, or a group represented by the formula:    [wherein R k (k : 1 to 8) is hydrogen, halogeno, optionally substituted lower alkyl or the like, with either of R7 and R8 being a group represented by the formula:    (wherein A and B are each independently an optionally substituted aromatic hydrocarbon ring or an optionally substituted unsaturated heterocycle; and D is optionally protected carboxyl)]}.
Patent CA-2249600-C (CA)
Title: Methods and apparatus for communicating data via a cellular mobile radiotelephone system
Inventor: COMER EDWARD IRBY
IPC: H04L12/56
Filed: 1997-03-24
Granted: 2005-06-21
Abstract: A system for communicating data via a cel-lular network control channel of a cellular mobile radiotelephone system (CMR). A data message sys-tem for communicating data collected from remote data sources includes sets of reporting devices, at least one mobile switching center (MSC) of a CMR system, and a data collection system connected to said MSC via a first communications link. Each recording device monitors a remote data source to obtain selected data and thereafter transmits a data message containing the selected data. The MSC receives data messages via the cellular net-work control channel from reporting devices op-erating within coverage areas of the array of cells and forwards the data messages via the first com-munications link to the data collection system. In response, the data collection system stores the data messages and processes the selected data. A pag-ing acknowledgment system is also provided for communicating both (1) paging messages and (2) acknowledgment messages to confirm reception of the paging messages. The paging acknowledgment system includes at least one communications system, remote communications devices, and at least one MSC of a CMR system. In response to a paging message from a paging party, the communications system transmits data messages corresponding to the paging message via a communications link. The data message contains the type of data that is normally supplied with a conventional paging message and an acknowledgment code that uniquely identifies said data message. A remote communications device responds to a data message con-taining its particular address by transmitting an acknowledgment message containing the acknowledgment code to the MSC via a cellular network control channel of the CMR system. The MSC forwards the acknowledgment message to the communications system via a first communications link. The communications system confirms reception of the data message by comparing the acknowledgment code of the acknowledgment message to the acknowledgment codes associated with the paging messages.
Patent CA-2249935-C (CA)
Inventor: KITOH KENSHIN
IPC: H01M10/05
Filed: 1998-10-09
Granted: 2004-01-13
Abstract: A lithium secondary battery includes: a battery case, and an internal electrode body 1 contained in the battery case and including a positive electrode 2, a negative electrode 3, and a separator 4 made of porous polymer. The positive electrode and the negative electrode are wound through the separator so that the positive electrode and the negative electrode are not brought into contact with each other. At least one of the positive electrode 2 and negative electrode 3 has two or more divided electrodes. The lithium secondary battery is excellent in the charging/discharging cycle characteristics, has high reliability, and is used particularly as a battery for driving a motor of an electric vehicle.
Patent CA-2254724-C (CA)
Title: Optimised method for the treatment and energetic upgrading of urban and industrial sludge purifying plants
Inventor: BOUCHALAT YOUSSEF
IPC: C02F11/127
Filed: 1997-10-13
Granted: 2002-10-29
Abstract: The invention concerns an optimised method for the treatment and energetic upgrading of urban and industrial sludge purifying plants. It consists of a "novel" combination of known and tested equipment, forming a compact assembly with six functions which are: anaerobic sludge digestion (1) and biogas production, mechanical dehydration (2) up to 22-24 % of dry matter, a gas turbine installation (3) burning the biogas into "total energy", thermal drying (4) of the sludge up to 92 % of dry matter consisting of a thin-layer drier and a vibrated drier/cooler with fluid bed (4b), condensation of the vapours (5) for heating the digester and the premises, and optimised energetic upgrading (6) of the dried sludge as booster fuel capable of being stored and fed into the refuse incinerating boiler-furnaces. The method is also applicable to the treatment and transformation of liquid manure into granulated and bagged fertiliser.