baber/WOPTO huggingface dataset:
Patent CA-2180092-A1 (CA)
Inventor: PACKER ALLAN N
IPC: G06F13/10
Filed: 1996-06-27
Abstract: A remote terminal emulator (RTE) is provided in which substantially all of the time elapsing during an emulated use of a computer system under test is categorized and reported. The time required by the computer system under test to respond to command signals transmitted by the RTE is recorded as a receive time and is measured from completion of the transmission of the command signals to recognition of a pattern specified by the RTE as signifying completion of the response by the computer system under test. As a result, the receive time recorded reflects the time required by the computer system under test to (a) process and carry out the command transmitted by the RTE and (b) transmit response data back to the RTE. The RTE accurately measures and reports the measured user think time to provide important information regard the authenticity of the emulated use, when compared to actual user think times measured during actual use of the computer system,under test by actual users, and the relative importance of the processing capacity of the computer system under test. The time during which the RTE processes information, causing emulation of use of the computer system under test to be suspended, is accurately measured as application processing time and is reported to the user of the RTE. Substantially all of the time elapsing during the emulated use of the computer system under test is reported to the user of the RTE to provide the user of the RTE more complete and revealing information regarding the performance of the computer system under test.
Patent CA-2180181-A1 (CA)
Inventor: PETTA DENIS
IPC: C10L10/06
Filed: 1994-12-30
Abstract: The object of the invention is a filtration and combustion process for carbon particulate matter from an internal combustion engine. The process is characterized by the following steps: a rare earth or rare earth mixture derivative is introduced into the fuel at a concentration of 10 ppm to 500 ppm (by weight), and preferably of 20 ppm to 200 ppm; the soot produced by the internal combustion engine is collected on a filter, the temperature of the gases entering the filter being selected in the range of 100 ~C to 350 ~C; the soot is allowed to build up until a significant fraction or rate of incoming soot is balanced by the combustion of soot in the soot cake on the filter, and no regeneration is effected as long as the head loss caused by the soot does not exceed a preselected value and is not higher than 400 millibars. This invention is useful for organic synthesis.
Patent CA-2182212-A1 (CA)
Title: Process for preparing carboxylic acids by carbonylation of ethers and thioethers
Inventor: CHOCKALINGAM KANNAPPAN
IPC: C07C323/51
Filed: 1994-12-20
Abstract: A new process for preparing aryl-substituted aliphatic carboxylic acids is provided. Aryl-substituted aliphatic ether or thioether compound is reacted with carbon monoxide in aqueous conditions at a temperature between 25.degree.C ad 200.degree.C. An acid such as hydrochloric acid may be added. As catalyst, a mixture of palladium or a palladium compound and a copper compound with at least one acid-stable ligand are present.
Patent CA-2184112-A1 (CA)
Title: Novel tetrasubstituted imidazole derivatives, method for preparing same, resulting novel intermediates, use thereof as drugs, and pharmaceutical compositions containing same
Inventor: CORBIER ALAIN
IPC: C07D409/06
Filed: 1995-02-27
Abstract: PCT No. PCT/FR95/00227 Sec. 371 Date Aug. 30, 1996 Sec. 102(e) Date Aug. 30, 1996 PCT Filed Feb. 27, 1995 PCT Pub. No. WO95/23791 PCT Pub. Date Sep. 8, 1995A compound of the formula    <IMAGE>  I  wherein the substituents are defined in the specification useful for the treatment of cardiovascular disorders.
Patent CA-2187457-A1 (CA)
Title: Adhesive closure for flexible bag
Inventor: DAIS BRIAN C
IPC: B65D33/20
Filed: 1995-04-13
Abstract: A resealable flexible thermoplastic bag including a front wall and a back wall, said walls being joined along the major portions of their opposite longitudinal edges and bottom; an open mouth adjacent to the top edge of said bag including an adhesive strip (30) affixed to a first inner surface of one of a front wall or rear wall of a bag at a preselected distance from the opening of the bag; and a first roughened surface strip (40) affixed to a second inner surface of one of a front wall or rear wall of a bag at a preselected distance from the opening of the bag; said roughened surface of said bag being pressable against and into said adhesive strip on said first inner surface, whereby a seal is formed by contacting said adhesive strip with said roughened surface of said second inner surface.
Patent CA-2188749-A1 (CA)
Title: Method and apparatus for spraying grout onto the interior surface of a manhole
Inventor: SHOOK WILLIAM E
IPC: E04F21/14
Filed: 1995-05-01
Abstract: A sprayer (22) for applying an un-cured grout to the interior surface of an en-closed wall (10) includes a sprayer motor (30) having a rotor (62) rotatably mounted within the motor housing (40). A spray head (32) is attached to the rotor (62) and a spray conduit (86) is adapted to introduce fluid grout under pressure to the spray head (32) so that it will be thrown radially outwardly in a circular pattern. The motor (30) and spray head (32) are inserted into a conduit (10) and actuated to throw the grout out-wardly onto the interior walls of the elon-gated conduit (10).
Patent CA-2190799-A1 (CA)
Title: Surgical dressing
Inventor: KAWAGUCHI HIROKO
IPC: A61L15/58
Filed: 1996-11-20
Abstract: A surgical dressing comprising a pressure-sensitive adhesive tape which comprises a polytetrafluoroethylene film support having provided thereon a pressure-sensitive adhesive layer, in which the polytetrafluoroethylene film support is a uniaxially stretched porous film and the adhesive tape has a load at 50% extension of not lower than 50 g/15 mm and lower than 200 g/15 mm. The surgical dressing does not involve irritation and can be applied with easy stretch to even the part of the body having a special contour, such as the tip of a finger or a joint, with good adhesion and can follow the movement of the part to which it is stuck.
Patent CA-2191505-A1 (CA)
Title: Universal Connection Point for Resources and Communication
Inventor: JONES MARK ALAN
IPC: H04L29/12
Filed: 1996-11-28
Abstract: A communication network system provides a network presence for an entity, the network presence being identified by handle information relating to the entity, the handle information being unrelated to a physical endpoint. Attributes of the entity are associated with the handle information. The handle is a source of vendor services to the entity, and may be a source of services from the entity to others.
Patent CA-2192035-A1 (CA)
Title: Tube Connecting Apparatus
Inventor: SANO HIROAKI
IPC: A61J1/14
Filed: 1996-12-04
Abstract: A tube connecting apparatus includes first and second tube holders holding flexible tubes, a cutting blade for heating, melting and cutting the tubes held by the holders between the holders, and a holder displacing mechanism for relatively displacing the second holder to the first holder to closely contact and connect cutting ends of the tubes each other.  Each of the first and second tube holders has a tube holding portion which holds the tubes in a state that the circular cylindrical surfaces of the tubes which are contacting each other.
Patent CA-2192231-A1 (CA)
Title: Coating composition
Inventor: MOUSSA YOUSSEF
IPC: C08G63/91
Filed: 1996-12-05
Abstract: A coating composition for improving physical characteristics of cured container coatings subjected to steam  processing  are  described  herein.    The  coating composition  comprises  a  first  component  which  is  a carbamate  functional  compound  and  a  second  component which is a compound having a plurality of  functional groups that are reactive with said carbamate group(s) on the carbamate functional compound.      The       coating composition  is baked  to  form  a  cured  film  on  the container.    The  cured  film  is  resistant  to  steam processing.
Patent CA-2192779-A1 (CA)
Inventor: BRAZELL KENNETH M
IPC: B23Q1/52
Filed: 1996-12-12
Abstract: A router table assembly includes a tiltable table subassembly which allows positioning of the router axis horizontally or perpendicularly with respect to the base, while allowing angular adjustment of the table subassembly.    A base  pivotably  supports  the  table subassembly, the subassembly including a primary table pivotably  attached  to  the  base,  a  fence  affixable perpendicularly with respect to the primary table,  a router mounting plate shiftably attached to the primary table and adapted to receive a router, and an adjustment mechanism cooperating with the router mounting plate and the primary table enabling a user to transversely vary the position of the router mounting plate for router adjustment.
Patent CA-2196003-A1 (CA)
Inventor: BUJOLD ROLAND
IPC: B42D9/00
Filed: 1997-01-27
Abstract: Le précis n'est pas disponible en   Abstract Not Yet Available ce moment
Patent CA-2196284-A1 (CA)
Inventor: LASHMETT BRENT J
IPC: B03B5/02
Filed: 1995-06-29
Abstract: The apparatus (10) of the present invention includes a tank (12) containing a cleaning fluid (112) having microorganisms therein. The material to be cleaned (92) is placed within the tank (12) and the microorganisms separate the contaminates from the material to be cleaned (92). The cleaning fluid (112) is recirculated continuously through the cleaning tank (12) and the contaminates are drawn off of the fluid within the container (13) as the contaminates rise to and float upon the top surface of the fluid (see 114) within the container (13).
Patent CA-2197105-A1 (CA)
Title: Process for preparing polyalkenyl substituted mono-and dicarboxylic acidproducing materials
Inventor: SPENCER JEREMY ROGER
IPC: C10M133/56
Filed: 1997-02-07
Abstract: A low-sediment, low-tar, chlorine-free thermal process for preparing oil-soluble polyalkenyl derivatives of monounsaturated C3-C10 monocarboxylic acid producing compounds and monounsaturated C4-C10 dicarboxylic acid producing compounds is disclosed. The process involves reacting the mono- or dicarboxylic acid producing compound with a polyalkene at high temperature and under high inert gas partial pressure in the presence of a sediment-inhibiting amount of hydrocarbyl substituted sulfonic acid. The polyalkenyl derivatives are useful per se as additives in lubricating oils, functional fluids, and fuels and are also useful as intermediates in the preparation of other products (e.g., succinimides) useful as additives in lubricating oils, functional fluids, and fuels.
Patent CA-2198488-A1 (CA)
Inventor: EBERHARDT JOHN E
IPC: H05K1/16
Filed: 1995-08-18
Abstract: A multilayer printed circuit board (100) includes a plurality of layers (101, 102, 104, 106, 108 and 110). Located within intermediate layer (106) is an inductor (200) which is shielded by top layer ground plane (202) and bottom layer ground plane (204). In another embodiment of the present invention, the inductor (200) can have its inductance adjusted by way of an inductance adjustement runner (316, 318) or by an electronic inductance adjustement device (408).
Patent CA-2198633-A1 (CA)
Inventor: GREENBERG PHILIP D
IPC: A61K39/00
Filed: 1995-08-31
Abstract: L'invention porte sur un procédé de développement rapide (dénommé "REM") permettant de produire rapidement des grands nombres lymphocytes T, y compris des lymphocytes T auxiliaires et des lymphocytes T cytolytiques. Le procédé REM consiste à mettre en culture les lymphocytes T en les associant à une forte concentration disproportionnée de cellules nourricières ne se divisant pas, de préférence des cellules mononucléaires du sang périphérique irradiées aux rayons  gamma  ("PBMC") dont le nombre est au moins 40 fois supérieur (par rapport au nombre de lymphocytes T cibles), de préférence au moins environ 200 fois supérieur. Les mises en culture selon le procédé REM présentent des taux de développement dont l'amélioration est spectaculaire et qui peuvent être accrus encore plus en utilisant une celulle nourricière supplémentaire, un anticorps monoclonal anti-CD3 et une interleukine-2 dans des concentrations adéquates, tel que cela est décrit dans la demande ci-jointe. En l'espace d'un seul cycle de stimulation d'environ 10 à 13 jours, il est possible d'obtenir une multiplication par 500 à 3000 des développements clonaux, ce qui équivaut à une efficacité plus que cent fois supérieure aux procédés actuels de mise en culture de clones de lymphocytes T humains. Le recours à des lymphocytes T développés selon le procédé REM a premis d'améliorer également les rendements de transduction génétique. L'utilité des lymphocytes T cytotoxiques à antigènes spécifiques développés par procédé REM pour l'immunothérapie adoptive chez l'homme est illustrée pour de nombreux exemples portant sur des greffés de la moelle osseuse.
Patent CA-2198875-A1 (CA)
Inventor: NAGLER ARNON
IPC: A61K31/505
Filed: 1995-08-29
Abstract: The invention provides a pharmaceutical composition for preventing restenosis by the inhibition of vascular smooth muscle cell proliferation, comprising a compound of formula I:    wherein: n=1 or 2 R1 is a member of the group consisting of hydrogen, halogen, nitro, benzo, lower alkyl, phenyl and lower alkoxy;      R2 is a member of the group consisting of hydroxy, acetoxy, and lower alkoxy, and R3 is a member of the group consisting of hydrogen and lower alkenoxy-carbonyl as active ingredient therein, or a physiologically acceptable salt thereof, in combination with a pharmaceutically acceptable carrier.
Patent CA-2201145-A1 (CA)
Title: Moldable thermoplastic polymer foam beads
Inventor: KNAUS DENNIS A
IPC: B29C48/05
Filed: 1995-09-29
Abstract: A continuous process for making moldable foam beads comprising a non-crosslinked or crosslinked thermoplastic polymer foam are produced by mixing a composition comprising a non-crosslinkable or crosslinkable thermoplastic polymer or a thermoplastic polymer with a crosslinking agent, additives to achieve specific properties, a blowing agent, extruding the admixture under pressure, crosslinking, when applicable, the admixture under pressure, modulating the admixtures temperature to achieve the desired foaming properties, and then expanding the admixture in a zone of lower pressure to form a foam bead that can be molded.
Patent CA-2202449-A1 (CA)
Title: Packed dairy spread
Inventor: LANTING-MARIJS JACQUELINE ADRI
IPC: A23C9/15
Filed: 1997-04-11
Abstract: The invention provides a packed dairy spread that includes two inhomogeneously combined components. The spread contains 10-95 wt% of a component (A) that has a coagulated casein network, a pH of 4.3 - 5.3 and a Stevens value at 5°C of 150-700g, and that contains casein and water in a weight ratio of 1:3 to 1:15. The spread further contains 5-90 wt% of a cream (B) that includes 15-60 wt% of dispersed fatphase and 40-85 wt% continuous aqueous phase. The aqueous phase of cream (B) contains casein and water in a weight ratio of less than 1:15. The Stevens value of cream (B) at 5°C is 75-500g. The spread can be used e.g. for spreading on bread or toast. It has unusual and attractive organoleptic properties.
Patent CA-2204907-A1 (CA)
Title: Feed waste detector
Inventor: MOLAUG OLE
IPC: A01K61/60
Filed: 1995-11-08
Abstract: A method and a device for detecting fodder waste/loss within a fish enclosure (1), where a sound transmitter (4) and a hydrophone (6) are disposed as an upwardly directed echo sounder close to the bottom of the enclosure (1). Sound echos from objects situated above the sound transmitter (4), are picked up by the hydrophone (6). A measuring unit (8) separates signals from the hydrophone (6) into various frequency bands close to the transmitted sound frequency. The distance and amount of the objects are determined in a way similar to the one used in echo sounders. Sinking objects will cause reflected sounds having frequencies slightly higher than the transmitted frequency, so called Doppler effect, and the frequency difference is a measure of the sinking speed of the object. An analyzing unit (10) emphasizes frequencies corresponding to a characteristic sinking speed for the actual type of fodder (2) and gives signals about fodder waste/loss when a predetermined minimum amount of objects having the characteristic sinking speed are detected within a predetermined distance area.
Patent CA-2211028-A1 (CA)
Title: Process and apparatus for manufacturing polycrystalline silicon, and process for manufacturing silicon wafer for solar cell
Inventor: KATO YOSHIEI
IPC: C30B11/00
Filed: 1996-10-14
Abstract: A process and an apparatus which enables mass production of polycrystalline silicon and a substrate made therefrom at a low cost from metallic silicon or silicon oxide as a starting material in a flow production line involving a series of continuous steps. The polycrystalline silicon and the silicon substrate for solar cells are prepared from metallic silicon through step A of refining metallic silicon under reduced pressure and solidifying the metallic silicon to remove impurities from the molten metal, thereby preparing an ingot; step B of cutting and removing an impurity-enriched portion of the ingot; step C of remelting the residue and removing boron and carbon by oxidation from the molten metal under an oxidizing atmosphere, followed by blowing of a gaseous mixture of argon with hydrogen to conduct deoxidation; step D of casting the molten metal after the deoxidation into a mold to conduct unidirectional solidification, thereby preparing an ingot; and step E of cutting and removing an impurity-enriched portion of the ingot prepared by the unidirectional solidification.
Patent CA-2214002-A1 (CA)
Inventor: PERRET PATRICE
IPC: F16L58/10
Filed: 1996-12-30
Abstract: The invention relates to a metal surface coated with a thermoplastic polymer and comprising at least one adhesive arranged between the metal surface and the thermoplastic polymer, said adhesive having a VICAT point lower than or at the most substantially equal to the possible heating temperature of the metal surface. In an alternative, an epoxy resin is added between the metal and the adhesive. It is particularly useful for the external surfaces of tubes which cannot be heated to a temperature exceeding 55-70 ·C. The adhesive is preferably a copolymer ethylen/alkyl (meth)acrylate/maleic anhydride.
Patent CA-2219678-A1 (CA)
Title: Use of allylamine derivatives such as terbinafine, in the manufacture of a medicament for the treatment of helicobacter pylori infection or associated diseases
Inventor: LINDLEY IVAN JAMES DALTON
IPC: A61K31/445
Filed: 1996-07-05
Abstract: Use of compounds of formula I      wherein R has various significances, in free base form or in pharmaceutically acceptable salt form, as agents against H.pylori infection and associated diseases.
Patent CA-2220689-A1 (CA)
Inventor: JAVIER MANUEL A JR
IPC: A61B17/32
Filed: 1996-05-09
Abstract: La présente invention concerne un système servant à amener sur place l'extrémité active distale d'un appareil thérapeutique ou de diagnostic, système qui comprend une première sonde d'acheminement, de préférence logée, de façon à pouvoir coulisser et tourner, dans la lumière intérieure d'une sonde de guidage. Une deuxième sonde d'acheminement peut être logée, de façon à coulisser, dans une lumière intérieure de la première sonde d'acheminement et comporter une lumière intérieure réalisée de manière à recevoir, de façon qu'il puisse coulisser, un appareil allongé servant à la thérapeutique ou au diagnostic, tel qu'un dispositif formant un canal, par exemple une fibre optique reliée à une source de lumière laser. L'extrémité distale de la première sonde d'acheminement a, ou peut avoir, une forme telle, à l'intérieur de la cavité cardiaque du patient, qu'un mouvement longitudinal de la première sonde d'acheminement l'amenant dans la lumière intérieure de la sonde de guidage ou l'en retirant, et une rotation de la première sonde d'acheminement, facilitent le positionnement précis de l'extrémité distale de l'appareil thérapeutique ou de diagnostic à un ou plusieurs emplacements désirables à l'intérieur de la cavité cardiaque du patient. La deuxième sonde d'acheminement est sortie de la lumière intérieure de la première sonde d'acheminement jusqu'à ce que l'extrémité distale dépasse de celle de la première sonde d'acheminement et fournisse un passage au dispositif thérapeutique ou de diagnostic, pour qu'il entre en contact avec la surface endocardiaque en lui étant perpendiculaire ou sensiblement perpendiculaire. Dans l'un des modes de réalisation, la partie distale de la première sonde d'acheminement présente une double courbure pour faciliter l'approche de la surface de l'endocarde à angle droit dans certaines situations.
Patent CA-2222284-A1 (CA)
Title: Method for monomer recovery
Inventor: FINCHER CURTIS ROBINSON JR
IPC: C10G1/10
Filed: 1996-06-19
Abstract: Method for thermally decomposing addition polymers, such as polyolefins, into monomers and monomer fragments. Thermal decomposition occurs by the rapid heating of the addition polymer such that the polymer ceiling temperature is reached in a time period substantially equal to the thermal relaxation time of the polymer itself. Laser ablation, wherein the polymer is heated by very rapid nanosecond or microsecond pulses of ultraviolet or infrared laser beams, and flash pyrolysis are particularly useful techniques for accomplishing such rapid heating.
Patent CA-2222993-A1 (CA)
Title: A method for using a ribosome-inactivating protein complex as a structural template and a molecular search engine in the design, construction and screening of combinatorial protein libraries
Inventor: BRAY MARK ROBERT
IPC: C12Q1/02
Filed: 1998-02-04
Abstract: A method is provided for constructing, identifying and using new therapeutic or diagnostic proteins capable of binding to a target cell. The new proteins are derived by mutating a binding subunit of a wild type heteromeric cytotoxic protein to create a library of microorganism clones producing mutant proteins which are then screened for their ability to specifically bind to and kill a target cell.
Patent CA-2223126-A1 (CA)
Inventor: WOHLSTADTER JACOB N
IPC: G02B27/22
Filed: 1996-06-06
Abstract: Recent advances in surface techniques have lead to the development of extremely small (sub-micron) scale features. These techniques allow the formation of polymer micro-lenses (14) as well as variable focus liquid lenses (52). The present invention primarily concerns the use of small scale lenses for the fabrication of novel displays which exhibit three-dimensional (3D) effects. Both still images and video images (or other motion images) can be generated.
Patent CA-2225536-A1 (CA)
Inventor: TRAMONTINA PAUL
IPC: A47K10/42
Filed: 1996-08-16
Abstract: An improved dispenser (10) for paper towels that prevents potential vandals from pulling large clumps of towels out of the dispenser at one time includes an outer housing (12) defining an interior space, and a stacking mechansim (14) mounted within the outer housing for holding a stack of paper towels within the interior space. A dispensing throat (16, 18) is defined in the outer housing proximate to an end of the stacking mechanism, and includes a slot portion (44) that has a length that is sufficient to permet a paper towel to be pulled therethrough by a user, but a relatively narrow width that will prevent more than a few towels from being pulled through the throat at one time. The dispensing throat further includes a finger slot portion (46) to help a user grip and pull a paper towel through the dispensing slot despite the relatively narrow width of the dispensing slot.