baber/WOPTO huggingface dataset:
Patent CA-2106272-C (CA)
Inventor: ALLONEN HARRI
IPC: G01L5/00
Filed: 1993-09-15
Granted: 1997-03-18
Abstract: Method and device for measuring the nip force and/or the nip pressure in a nip formed by a revolving roll or by a corresponding band employed in the manufacture of paper in which measurement detectors are arranged in a series and placed in the transverse direction of the revolving roll, preferably over the entire width of the paper web.  The measurement signals of the detectors are passed  to a measurement amplifier unit whose  connectors  are controlled so that, through the measurement amplifier unit, the signal of each measurement detector is passed to a telemeter transmitter placed in connection with the revolving roll.   The telemetric messages is transmitted by the telemeter transmitter wirelessly and received by means of a telemeter receiver placed outside the revolving roll.  The revolving roll is provided with a transmitter/receiver  in  proximity to  the  position  of  the transmitter receiver placed outside the roll.   The transmitter receiver  outside  the  roll  is  connected  to  a  computer  or  a corresponding logic unit.   Between the transmitter/receivers, a two-way wireless telemetric connection is arranged, and measurement data are transferred through the connection from the roll to the computer, and from the computer, control data for the measurement system and possible  calibration data  are transferred  to the measurement system placed in connection with the roll.
Patent CA-2115070-C (CA)
Inventor: NILSSON KURT
IPC: C12P19/26
Filed: 1992-08-06
Granted: 2003-10-14
Abstract: A synthetic method in which is included at least one process, which is characterised by that a glycosidase (EC 3.2) is used to catalyse a reaction between a partially protected galactose derivative, or a partially protected glucose derivative, and a glycosyl donor, which is an oligosaccharide or a monosaccharide glycoside, is described. The process is suitable for synthesis of carbohy-drate derivatives or for synthesis of partially protected carbohydrate intermediates which are suitable for further synthesis e.g. of blood group determinants A and B, or other carbohydrates.
Patent CA-2116116-C (CA)
Inventor: JENSVOLD JOHN A
IPC: B01D53/22
Filed: 1992-08-21
Granted: 2000-10-31
Abstract: The invention is a semi-permeable gas separation membrane wherein a non-ionic surfactant is contained in, or disposed on a membrane surface. Some embodiments possess improved resistance to thermal compaction or aging. The invention includes a process for making such membranes as well as a method of using such membranes.
Patent CA-2121240-C (CA)
Title: Method for the non-hierarchical routing of traffic in a communications net
Inventor: HARTMANN HARRO LOTHAR
IPC: H04M3/00
Filed: 1992-10-06
Granted: 2000-09-26
Abstract: Previously known dynamic, non-hierarchical methods for routing traffic achieve optimum throughput values only under certain traffic loads.        To achieve optimum throughput values under all traffic load conditions, the number of alternate routes available for the overflow traffic is modified according to the invention is near-real-time in dependence on the traffic load conditions of the alternate routes.
Patent CA-2126388-C (CA)
Inventor: THERIOT KEVIN J
IPC: C07C2/26
Filed: 1994-06-21
Granted: 2006-01-24
Abstract: A process for making an .alpha.-olefin oligomer comprises contacting a C6 to C20 .alpha.-olefin monomer with a catalyst which includes boron trifluoride, a protic promotor and a polyether.
Patent CA-2128795-C (CA)
Inventor: SEELICH THOMAS
IPC: A61K47/36
Filed: 1994-07-26
Granted: 1999-09-07
Abstract: The present invention relates to a virus-safe blood coagulation factor XIII preparation, which is obtained by heating an aqueous solution containing the blood coagulation factor XIII having a Specific activity of at least 2 U/mg of total protein, said solution containing less than 10 % of known stabilizers selected from the group consisting of sugars, polyols, amino acids, peptides and carboxylic acids, as well as less than 0.5 mol ammonium sulfate per liter, said heating being effected for a period of time sufficient to inactivate infectious agents, preferably for a period of time of from 30 min to 100 h.
Patent CA-2130411-C (CA)
Inventor: BILLINGS DOUGLAS W
IPC: G06F11/00
Filed: 1994-08-18
Granted: 1998-09-29
Abstract: A high availability method and system manipulate and store document images and coded data.  The method and system include an image local area network and a coded data local area network.  The image local area network is operated at a high utilization because of the relatively large size of the image files transmitted over it.   The coded data local area network is operated at a relatively low utilization level because of a relatively small size of the codeddata files transmitted over it.  Two or more work group servers are connected tothe image local area network.  Each work group server is connected through a work group local area network to the coded data local area network.  Each work group server operates in both a primary mode to service its own work group LAN and in a hot standby mode to serve as a backup processor for its corresponding work group server when the corresponding work group server is in a failure mode.  When the failure mode occurs, a local area network manager reroutes image files from the first work group local area network over the under utilized coded data localarea network, to the second work group local area network and its work group server which is operating in a hot standby mode.   In this manner, a high availability is provided for the image file processing and coded data processingby providing alternate LAN links having adequate capacity to accommodate the large rerouted image files.
Patent CA-2134998-C (CA)
Inventor: ZAJEC JOZEF-FRANC
IPC: B65D85/66
Filed: 1994-11-03
Granted: 2000-03-14
Abstract: The packaging of a roll of material is achieved by coating at least one side of a packaging sheet with a water soluble adhesive. At least a portion of one side of the packaging sheet is wetted after the coating step and the packaging sheet is wound about the roll of material after the wetting step. The apparatus for packaging the roll of material includes an unwinding station, pulling equipment, a sheet severer, gluing equipment and a winding station. A packaging sheet is disposed in the unwinding station. The packaging sheet is coated on at least one surface with a water soluble adhesive. The pulling equipment has a device for pulling the packaging sheet from the unwinding station. The sheet severer has a device for severing the packaging sheet. The gluing equipment has a device for applying liquid to at least one surface of the packaging sheet. The winding station has a device for winding the packaging sheet about the roll of material.
Patent CA-2137410-C (CA)
Title: Fluid loss control additives
Inventor: PRICE PAUL A
IPC: C09K8/16
Filed: 1994-12-06
Granted: 1999-05-11
Abstract: Improved fluid loss control in gravel pack placement fluids is achieved when a fluid loss control additive is provided comprising a selectively soluble particulate having a size of less than 1000 microns and having a linear size distribution when cumulative weight percent is plotted against the logarithm of the particle size. The preferred selectively soluble particulate comprises calcium carbonate
Patent CA-2137774-C (CA)
Title: Aramid fabric for garments of improved comfort
Inventor: BALIGA BANTWAL JANARDHANA
IPC: D02G3/02
Filed: 1993-06-14
Granted: 2003-04-15
Abstract: A woven fabric of yarns spun from poly(m-phenylene isophthalamide) staple fiber has been designed to provide protective garments of improved comfort.
Patent CA-2138889-C (CA)
Inventor: METTLER ROLAND
IPC: G01R11/16
Filed: 1994-12-22
Granted: 2005-06-21
Abstract: The state of indication of an electronically readable wheel counting wheel mechanism is ascertained reliably and umambiguously for each setting of the same. For this purpose, the counting wheel mechanism is divided functionally into rotating and stationary wheel packets (12, 13) in dependence on its setting at the instant of the read-out. The first rotating wheel packet (12) comprises the lowest digit counting wheel a as well as the next higher digit counting wheel b in case the lowest digit counting wheel a is in the setting between "9" and "0" and so forth. The stationary wheel packet (13) comprises the rest of the counting wheels (10). A circuit ascertains absolutely in a rotating wheel packet (12) the indication of a counting wheel (10) from its angle of rotation. The indication of the other counting wheels (10) of a wheel packet (12) is ascertained through their rotation relative to the absolutely ascertained counting wheel (10) or through the rotation relative to a previously ascertained counting wheel (10).
Patent CA-2146093-C (CA)
Inventor: LEBLANC PETER
IPC: D21D5/24
Filed: 1995-03-31
Granted: 1999-10-12
Abstract: A centrifugal cleaner is constructed so that its efficiency is less sensitive to consistency changes of the feed slurry, and so that it can operate at a higher consistency than conventional cleaners, yet optimizes separation efficiency. This is accomplished by disposing a turbulence generator in the tangential inlet to the cleaner, the turbulence generator comprising an abrupt cross-sectional area reduction (e.g, a cross-sectional area of about 0.1-0.3 times as large as the cross-sectional area of the inlet) so as to break up fiber flocs and present reformation of the flocs. Existing centrifugal cleaners can easily be retrofit by the method of the invention to achieve the invention's advantages by inserting a turbulence generator into the inlet of an existing centrifugal cleaner. The tangential inlet leads to a hollow main body which includes a vortex finder located in the body top. Preferably the vortex finder has a first diameter and the hollow body has a second diameter at a portion surrounding the vortex finder, the first diameter being about 0.25-0.4 times the second diameter. The vortex finder typically extends into the hollow body a first length from the top, the first length to first diameter ratio being about 2.5-3.5/1.
Patent CA-2151139-C (CA)
Inventor: ROWE EDWARD A
IPC: B01D53/14
Filed: 1994-02-14
Granted: 2004-06-29
Abstract: Disclosed is a method of removing chlorine from a mixture of gases.    The mixture of gases is contacted with a liquid which contains a compound having general formula (I) where n is 1 to 3, whereby chlorine in the mixture of gases is absorbed by the liquid. The liquid is then heated to volatilize the chlorine and separate it from the liquid.
Patent CA-2155782-C (CA)
Inventor: KAJIHARA SHINICHIRO
IPC: A47L9/00
Filed: 1995-08-10
Granted: 2000-05-02
Abstract: An upright vacuum cleaner includes a suction port body and a handle body which incorporates a fan motor and a dust collecting case and which is mounted to the suction port body to be tiltable about the rotating shaft of the fan motor as the tilting fulcrum. The suction port body is constituted by a suction port base, having a substantially rectangular suction port at a lower front surface thereof through which a rotary brush is exposed, for rotatably axially supporting the rotary brush, and a suction port hood detachably mounted to the suction port base.
Patent CA-2156265-C (CA)
Inventor: RECKWEG FREEK
IPC: A23D7/015
Filed: 1994-01-28
Granted: 1999-01-05
Abstract: The present invention regards a low fat spread comprising from about 30 to about 40 wt.% of a continuous fat phase and about 60 to about 70 wt.% of an aqueous phase. The fat phase further comprises a non-proteinaceous for crystallisation inhibitor in an amount of less than 0.5 wt.% and a non-proteinaceous emulsifier.  The aqueous phase contains a dairy protein in an amount of less than a bout 0.1 wt.%.
Patent CA-2157961-C (CA)
Title: Fixed bed filtering preheater system for high temperature process furnaces
Inventor: KOBAYASHI HISASHI
IPC: C04B7/43
Filed: 1995-09-11
Granted: 1999-09-07
Abstract: A glassmelting or particle heating system wherein hot flue gas is radiatively cooled in a gas cooling zone integrated within a preheating vessel and a fixed or non-moving bed of material is formed in a filtering zone of the preheating vessel for traverse by flue gas effecting heat transfer, filtering, and, if present, condensation of volatile condensibles.
Patent CA-2160283-C (CA)
Inventor: NEALON WILLIAM J
IPC: H04W84/10
Filed: 1995-10-11
Granted: 1999-07-20
Abstract: -31-A cordless telephone arranged for operation in a frequency hopping system includes an arrangement which achieves Optimum utilization of multiple cordless telephone portable units by permitting these units to access a common base unit and also access each other. The portable units are configured for subsequent operation with the base unit and each other during a registration process by having the base unit select from a plurality of communication channels available in the frequency hopping system a different starting channel for each one of the portable units. The portable units are thereby advantageously selectably addressable by the base unit and by each other. Any one of the registered portable units, for example, is capable of selectively paging and communicating with any other one of the registered portable units over selected ones of the plurality of communication channels. Once a base unit establishes a communication link with a portable unit, or a portable unit establishes a communication link with another portable unit, using set-up channels designated for such purpose, both units move away from these channels. Another two units, two unoccupied or free portable units, for example, may then advantageously also use these set-up channels for establishing another communication link.
Patent CA-2163899-C (CA)
Inventor: OMARU ATSUO
IPC: H01M10/05
Filed: 1995-04-07
Granted: 2007-09-18
Abstract: A non-aqueous lithium salt secondary battery includes an anode consisting of carbon material in which doping/undoping of lithium is permitted, a cathode and a non-aqueous electrolyte in which lithium salt is dissolved in a non-aqueous solvent. The carbon material constituting the anode is crushed graphite material having true density of 2.1 g/cm3 or more and bulk density of 0.4 g/cm3 or more. It is necessary that the graphite material is powder in which an average value of shape parameters indicated by the following expression is 125 or less:   x = (L/T) x (W/T) x : shape parameter T thickness of the portion thinnest in thickness of the powder L length in a length axis direction of the powder W length in a direction perpendicular to the length axis of the powder Moreover, the graphite material is adapted so that the specific surface area is 9 m2/g or less, and, in the grain size distribution determined by the laser diffraction method, the accumulated 10% particle is 3 µm or more, the accumulated 50%  particle diameter is 10 µm or more, and the accumulated 90%  particle diameter is 70 µm or less. Such graphite material powder is obtained by crushing the graphitized molding material obtained by allowing the carbon molding material to undergo heat treatment so that it is graphitized. An average of breaking strength values of particles of the graphite material is caused to be 6.0 Kg f/mm2 or more.
Patent CA-2163976-C (CA)
Title: Methods and compositions for inhibiting cd14 mediated cell activation
Inventor: LETURCQ DIDIER J
IPC: G01N33/566
Filed: 1994-05-27
Granted: 2010-06-29
Abstract: This invention provides hybridoma cell lines producing monoclonal antibodies which inhibit CD14 mediated cell activation. Monoclonal antibodies produced by these cell lines also are provided. The antibodies are useful for the detection of the presence of cell surface and soluble CD14 in a sample. Chimeric and CDR grafted antibodies generated from the above monoclonal antibodies are further provided. Pharmaceutical compositions containing the above biological compositions are provided. These are useful to treat and prevent disorders associated with CD14 mediated cell activation, such as spesis.
Patent CA-2169542-C (CA)
Title: Microbial decontamination system with components porous to anti-microbial fluids
IPC: A61L11/00
Filed: 1995-01-11
Granted: 1999-03-09
Abstract: A countertop decontamination unit (A) has a decontamination chamber (10) for receiving a tray or module (C) which contains items to be sterilized, disinfected, or otherwise microbially decontaminated. The tray or walls of the decontamination chamber itself provide fluid outlets from which an anti-microbial solution is conveyed through tubing (76) to fittings (78). A pump (20) recirculates the anti-microbial fluid. The fittings include a porous sleeve (80, 92) which is received in firm frictional connection with an annular surface of a bore, nipple, or coupler mechaninsm of the item (86) to be sterilized. The porous sleeve is preferably elastomeric when used for frictional interconnections, but may be rigid when used with threaded or other standardized connectors. The porous sleeve has a porosity of 3 microns or more, sufficient that the anti-microbial fluid penetrates through the porous portion and contacts the immediately contiguous and abutting annular surface. The porous member permits sufficient quantities of solution to contact these surfaces to assure they are microbially decontanimated. Associated surfaces that contact the item and can potentially trap microbes are also constructed of porous material. Other associated porous structures include porous closures, such as plugs (124, 160) or caps (120, 122) which close some of the access ports to the interior passages of endoscopes, item retainers (68), a bottom wall portion (62), other surfaces of the item (174), and the like.
Patent CA-2174152-C (CA)
Title: Method of and apparatus for testing and adjusting d.c. rotary machines
Inventor: RIVERA NICHOLAS N
IPC: H02K11/215
Filed: 1996-04-15
Granted: 2003-03-18
Abstract: Apparatus may be inserted in the casing of a d.c. motor or a d.c. generator for measuring not only the magnetic fields prevailing in the machine but developing other useful information.  The magnetic fields between the field poles and the armature, and also the armature/mmf fields aligned with the brushes may be measured.  The measurements of the fields permits a complete plot of the fields in the machine and also permits a test to be performed to see if the brushes are at their optimum positions.  If a brush is not at its optimum position, the brush may be shifted back and forth until the maximum mmf, due to the current through the armature is aligned midway between the leading and trailing ends of the brush area coverage on the commutator.
Patent CA-2179930-C (CA)
Inventor: CHEVALLIER YVONICK
IPC: A61K8/00
Filed: 1994-12-28
Granted: 2005-03-29
Abstract: The object of the present invention is the use of silicas as abrasive agents in toothpaste compositions, said silicas having: I) a BET specific surface area in the range of 20 to 75 m?2¿/g; ii) a CTAB specific surface area in the range of 16 to 45 m?2¿/g; iii) an RDA abrasiveness in the range of 120 to 160; iv) a refractive index in the range of 1.435 to 1.450; v) a DOP oil absorption value in the range of 70 to 105 ml/100g; vi) a compatibility of at least 50 % with organic amino compounds. The invention also provides a process for producing said silicas and the toothpaste compositions containing them.
Patent CA-2182955-C (CA)
Title: Device for working venetian blinds within a sealed chamber between two panes of glass by means of a frontally placed magnetic connection
Inventor: NICOLOSI GIOVANNI
IPC: E06B9/264
Filed: 1994-07-22
Granted: 2003-06-10
Abstract: Device for operating venetian blinds (12) inside a sealed chamber (15) betwe en two panes of glass, in which the gearing-down interna l mechanism for rotating the shaft (26) that supports and operates the blind ( 12) is connected by a magnetic connection to a gearing-u p external mechanism (80) applied to one of the glass panes.
Patent CA-2183371-C (CA)
Title: Banques combinatoires d'acides nucleiques peptidiques et procedes de synthese ameliores
Inventor: COOK PHILLIP DAN
IPC: C07K19/00
Filed: 1995-02-22
Granted: 2001-04-03
Abstract: L'invention concerne de nouveaux procédés de synthèse de sous-monomères destinés à la préparation de structures oligomères d'acides nucléiques peptidiques, assurant la synthèse à la fois d'oligomères d'acides nucléiques peptidiques à sequences prédéfinies et d'oligomères d'acides nucléiques peptidiques à séquences aléatoires. Ces procédés comprennent également l'incorporation d'unités d'acides nucléiques peptiques ou de chaînes de ces unités et à des acides aminés ou des chaînes d'acides aminés dans des composés chimères d'acides nucléiques peptidiques et d'acides aminés. L'invention concerne en outre un procédé de production de banques aléatoires d'acides nucléiques peptidiques utilisant les monomères entièrement préformés.
Patent CA-2186011-C (CA)
Title: Mild antimicrobial liquid cleaning formulations
Inventor: VILLA VIRGILIO BARBA
IPC: A61K8/44
Filed: 1995-05-22
Granted: 2005-08-02
Abstract: The present invention relates to liquid skin cleansing compositions comprisi ng (1) mild surfactant systems; (2) 0.1 to 10 % by wt. of a compound or compounds which buffer the pH of the composition; and (3) 1 % to 99 % water to potentiate the bactericidal activity . In a second embodiment of the invention, the buffering compound or compounds potentiates antibacterial effect in compositions alread y containing an antibacterial agent.
Patent CA-2193814-C (CA)
Title: Appareil et procede d'attenuation des ambiguites doppler en distance dans des radars doppler a impulsions
Inventor: RUBIN WILLIAM L
IPC: G01S13/22
Filed: 1995-06-30
Granted: 1999-09-14
Abstract: Procédé et appareil destinés à réduire les ambiguïtés de décalage Doppler dans des systèmes radar Doppler à impulsions dans lesquels est produit un signal rayonné (11) modulé avec une forme d'onde périodique (13) présentant une pluralité d'impulsions dans une période, les intervalles entre les impulsions dans la période étant inégaux. Les échos renvoyés par la cible du radar sont autocorrélés (31) pour une pluralité de retards de phase qui peuvent comprendre les intervalles entre les impulsions et des combinaisons linéaires de ces derniers. On développe (35) les arguments calculés (33) .theta.¿Ci? de la fonction d'autocorrélation en additionnant 2k.pi., k = 0, ~1, ~2, ..., avec la phase .theta.¿C1? obtenue pour le retard T¿1? le plus court et en déterminant un entier m¿k2? à partir de |(.theta.¿C2? + 2m¿k2?.pi.) - (T¿2?/T¿1?) .theta.¿C1?|? .pi. et en posant .theta.¿2?= .theta.¿C2? + 2m¿k2?.pi.. Les angles de phase .theta.¿3?, .theta.¿4?,....., .theta.¿m? sont développés de la même manière, l'entier m¿ki? étant déterminé à partir de /(.theta.¿Ci? + 2m¿ki?.pi.) - (T¿i?/T¿i-1?) .theta.¿Ci?/? .pi.. Les angles de phase développés et le point (0,0) sont adaptés par moyenne quadratique minimale (37) aux lignes d'angle de phase par rapport au retard pour chaque valeur de k. La moyenne du carré des erreurs (39) du décalage d'angle de phase par rapport à chaque ligne est déterminée et la pente de la ligne présentant la moyenne du carré des erreurs minimum est choisie comme le décalage de fréquence Doppler à partir duquel la vélocité de la cible est extraite.
Patent CA-2195286-C (CA)
Inventor: YEUNG PETER
IPC: H01R27/02
Filed: 1997-01-16
Granted: 2000-09-05
Abstract: An electrical transformer comprises a housing having a back plate provided with an upper insertion set and a lower insertion set. The upper insertion set has a first inserting member, a second inserting member and a ground inserting member. The lower insertion set has a third inserting member, a fourth inserting member and a ground inserting member. The housing further has a front plate provided with a first insertion set having a first inserting hole, a second inserting hole and a ground inserting hole. The first inserting hole is connected with the second inserting member of the upper insertion set. The second inserting hole is connected with the fourth inserting member of the lower insertion set. The ground inserting hole is connected with the ground inserting member of the upper insertion set.