baber/WOPTO huggingface dataset:
Patent CA-2080182-C (CA)
Title: Nuclear inhibitor i-92 and its use for the production of a medicament
Inventor: WEITZ JUERGEN
IPC: A61K35/12
Filed: 1992-10-08
Granted: 2002-12-10
Abstract: The present invention concerns a nuclear inhibitor which speci-fically inhibits the activity of sequence specific DNA enhancer binding proteins of Human Papilloma Virus (HPV) and the use of this nuclear inhibitor for the production of a medicament for treatment of human cervical cancer.
Patent CA-2084412-C (CA)
Title: Pyrrolidine and thiazolidine amides
Inventor: FARACI W STEPHEN
IPC: C07D417/06
Filed: 1991-05-15
Granted: 2000-05-09
Abstract: Disclosed are pyrrolidine and thiazolidine amides of the formula (see formula I) (wherein X is S or (CH2)n, n is 1 or 2; Y is CHO, COCF3, hydroxyalkyl,COCO2R or hydrogen; and Z is (see formula II) W is -(CH2)r-NHCO-, -CO-, -S(O)p-, -COO(CH2)r-, -NH- or -O-, T is (see formula III) the broken line represents an optional bond, p is 0 or 2, A is phenyl or cycloalkyl, G is CH or N, E is alkylene; d is 1 or 2 and r is 1 to 5) useful for enhancing learning behavior and memory and in the treatment of Alzheimer's disease and in prevention of ischemic damage following a stroke or other injury to the central nervous system.
Patent CA-2085721-C (CA)
Inventor: PANICCIA SAMUEL ROCCO JR
IPC: H04W16/26
Filed: 1992-12-17
Granted: 1997-07-15
Abstract: Système de téléphone sans cordon, comprenant une unité de base simple et au moins deux unités à main éloignées. Avec un tel système, deux utilisateurs peuvent participer à une conversation à trois tout en restant libres de circuler dans un rayon de transmission raisonnable autour de l'unité de base. L'unité de base comprend au moins deux voies de traitement de fréquence intermédiaire produite par double conversion. Les parties liées à la première conversion de fréquence à l'intérieur des deux voies sont décalées en fréquence par rapport à une valeur nominale d'une quantité essentiellement identique dans les directions opposées.
Patent CA-2085837-C (CA)
Title: Process for supplying preset quantities of liquids, particularly viscous liquids, and apparatus for using the same
Inventor: LURO CLAUDE
IPC: G01F15/00
Filed: 1992-12-18
Granted: 2003-08-19
Abstract: A process for supplying preset quantities of liquid, particularly viscous liquid, by means of an apparatus comprising a hose which connects a tank con-taining the liquid to be supplied to a check valve distributor, and in which a pumping unit and a pulses flow meter are inserted; a process whereby the desired quantity is displayed, the number of pulses correspond-ing to the desired quantity is determined, the delivery of the liquid is started and then stopped when the difference between the number of determined pulses and the number of pulses generated by the meter reaches a value previously determined in accordance with the characteristics of the apparatus and being such that the difference between the final delivered quantity and the displayed quantity is below or equal to a predeter-mined maximum difference; the process is characterized in that the liquid flows inside the hose at constant flow rate, low pressure and laminar state, and in that the previously determined value is a constant for a given apparatus and a given liquid to be delivered.
Patent CA-2089749-C (CA)
Inventor: LAZARCHIK DANIEL BRIAN
IPC: B26B21/40
Filed: 1992-05-14
Granted: 1999-07-20
Abstract: Un rasoir comprend une poignée et un distributeur de lames; la poignée (10) comprend une surface de prise constituée d'une paire d'enveloppes (14, 16) montée de part et d'autre d'un corps pratiquement plat (12). La paire d'enveloppes (14, 16) s'incurve vers le bas selon un certain angle au-delà de l'une des extrémités du corps (12) et forme un boîtier contenant la structure opérationnelle répondant à une paire de boutons opposés (30, 31) qui dépassent vers l'extérieur des côtés du boîtier et qui permettent de fixer une lame à la poignée. Le couvercle (10) renfermant un distributeur contenant une pluralité de cartouches de lames de sécurité est utilisé avec le rasoir qui est muni d'une surface de prise pour la main ou les doigts, présentant une surface concave (108) munie d'une pluralité de creux sinueux (106). Le couvercle (110) du distributeur comprend des parois formant une cavité (116) pratiquement rectangulaire destinée à recevoir et à retenir un distributeur de cartouches de lames et l'une des parois comprend une surface externe (132) de forme convexe qui vient épouser la surface concave (108) du rasoir. Une paire de nervures (134, 136) sinueuses dirigées vers l'extérieur permettant un engagement avec une paire de creux (106) sélectionnés sur la surface de prise du rasoir et disposés sur la surface convexe (132) du couvercle (110) du distributeur sert à placer et à retenir le rasoir et le couvercle du distributeur qui peuvent alors être rangés et stockés tant qu'il ne sont pas utilisés.
Patent CA-2091540-C (CA)
Title: Sealing sheeting of swellable clay impervious to water and/or oil
Inventor: HEERTEN GEORG
IPC: E02B3/12
Filed: 1993-03-11
Granted: 1998-05-05
Abstract: A method is provided for the continuous production of sealing sheeting impervious to water and/or oil, in the case of which between a substrate layer and a non-woven material covering layer a swellable clay is needle punched in position, a swellable clay additionally strewn on the top side of the covering layer being at the same time incorporated in the covering layer. After this the swellable clay present in the covering is moistened and dried again. In accordance with a modified form of the invention use is only made of a substrate consisting of a non-woven material, a woven fabric, a knitted fabric and/or a film, the film being a synthetic resin film, a synthetic resin film reinforced with fabric or paper, and a large pored non-woven material or a non-consolidated intersecting fiber crimped non-woven material or a random fiber non-woven material, on which the pulverulent swellable clay is strewn, incorporated by needle punching, moistened and dried. However instead of needle punching it is possible for knitting and/or sewing to be utilized.
Patent CA-2096279-C (CA)
Title: Fillable curling stone
Inventor: BLAIS GAETAN
IPC: A63B21/06
Filed: 1993-05-14
Granted: 1996-06-11
Abstract: A  curling  stone  comprising  a  body  of  conventional exterior shape having an upper and lower surface and a handle secured to the upper surface.   The body is provided with an interior chamber having an opening for passage into the chamber of a liquid or other such flowable substance, for weighting the stone, and a releasable closure means for the opening.
Patent CA-2101764-C (CA)
Inventor: SHIAU DAVID WEN-I
IPC: C08L61/06
Filed: 1993-08-02
Granted: 2000-06-27
Abstract: The invention relates to the use of a resorcinol-glutaraldehyde reaction product as an accelerator for thermosetting phenolic resin and to a method of making the accelerator. Further, the invention relates to a resin blend comprising phenol-formaldehyde and the accelerator and a process for making cellulosic board. oriented strandboard and plywood wherein the binder for the cellulosic board, oriented strandboard and plywood in its uncured form comprises the resin blend of the invention. In another embodiment the accelerator for thermosetting resin comprises resorcinol and glutaraldehyde.
Patent CA-2105651-C (CA)
Inventor: ANDO KATSUTOSHI
IPC: D04H3/033
Filed: 1993-01-08
Granted: 1998-04-07
Abstract: An antibacterial electret material which consists of a synthesized organic polymer having a volume resistivity of not less than 1013 .OMEGA.. cm and containing 0.01 to 2 % by weight of one kind of electret stabilizer selected from the group composed of a hindered amine compound, a nitrogen-containing hindered phenol compound, a metallic salt hindered phenol compound, a phenol compound, a sulfur compound and a phosphorus compound and 0.1 to 4 % by weight of metal ion-containing inorganic compound, and which has a surface density of charge of not less than 1 x 10-10 coulomb/cm2.
Patent CA-2107005-C (CA)
Inventor: NEUENFELDT FREDERICK E
IPC: E02F9/28
Filed: 1993-09-27
Granted: 1997-07-15
Abstract: A digging bucket has a lip, a lip aperture with a forward surface, a digging component mounted on the lip, and a component retaining device.  The device comprises a keeper wedge with protrusions bearing against the component and a wedge member interposed between the forward surface and the component.  In the improvement, the keeper wedge has at least one angled face and the wedge member has a pair of angled faces, at least one of which bears against the angled face of the keeper wedge. The wedge member is retained in position by a tension bolt extending through the aperture.  Several embodiments are disclosed with wedge members having one or two wedges to urge the keeper wedge (and thus the digging component) rearward tightly against the lip.
Patent CA-2107508-C (CA)
Inventor: DANIEL WADE KEITH
IPC: B65D51/16
Filed: 1993-10-01
Granted: 1996-10-01
Abstract: The present invention provides a package such as a cylindrical can for containing a particulate product, such as roast and ground coffee,  under  pressure.   The  package  automatically  releases  the pressure upon opening while preventing the escape of the particulate product.  The package is made from a container having a closed top, a closed bottom, and an enclosed body between the top and the bottom. The package includes a venting member disposed within the container near the top.  One end of the venting member abuts against the body of the container along its perimeter and another end abuts against the top of the container along its perimeter.  The package further includes a channel  between the venting member and the container. When the container is initially opened with a can opener, the top of the  container  is  punctured  in  an  area  above  the  channel.  The pressure is then released from the container into the channel and out of the  package  while  the  particulate  product  is  prevented  from escaping.
Patent CA-2109630-C (CA)
Title: Polyacetal resin composition
Inventor: TAKAHASHI TATSUHIRO
IPC: C08L59/00
Filed: 1992-05-21
Granted: 2003-04-01
Abstract: Incorporation into polyacetal of 0.01-15 weight percent of certain epoxy-containing polymer compounds, oxazolyl-con-taining monomer and polymer compounds, and/or styrene acrylonitrile graft polymer compounds yields polyacetal compositions having excellent tensile strength after long-term aging and also after long-term aging in grease. The compositions are useful in au-tomotive and electrical/electronic applications.
Patent CA-2109751-C (CA)
Inventor: WILSON PHILLIP E
IPC: G01N21/85
Filed: 1993-11-23
Granted: 1999-11-09
Abstract: The concentration of a colorant in a stream of molten polymer is measured by inserting a probe adjacent to the stream.  The probe has integral therein collection means and illumination means. The steam is illuminated with the illumination means to cause electromagnetic radiation to be reflected from the molten polymer.  The electromagnetic reflectance is collected, transmitted to a measurement device remote from the molten  stream and quantified as a function of the concentration of the colorant.
Patent CA-2112171-C (CA)
Title: Dsp-based vehicle equalization design system
Inventor: BALLARD BRADLEY ANDERSON
IPC: H03G5/16
Filed: 1993-12-22
Granted: 2003-10-21
Abstract: A DSP-based vehicle equalization design system has been described, which allows the audio engineer to quickly and efficiently design an equalizer from an easy-to-use Graphic User Interface (GUI) computer interface. Vehicle equalizations, with high precision and parameter variability can be developed in a short period of time. The system and method of design provide DSP filter coefficients for use as-is in actual DSP-based production vehicle equalization hardware.
Patent CA-2113735-C (CA)
Title: Glancan snowshoe harness
Inventor: GLANFIELD MICHAEL E
IPC: A63C13/00
Filed: 1994-01-19
Granted: 1997-03-25
Abstract: This invention is a harness for snowshoes which is attached to each individual snowshoe at five points; and consists of a Primary Harness System with a front toe strap and a Secondary Harness System. The Primary and Secondary harness together is comprised of a total of eight individual components for each foot forming one complete unit. Two complete units constitute one pair of GLANCAN SNOWSHOE HARNESSES. This harness system allows the user to traverse over all extreme topographical conditions without unnecessary slippage from the harness. The harnesses are composed of materials that will adapt to extremities in climate. This harness system encompasses the outside foot section of a winter boot and is secured to it via three quick release buckles.
Patent CA-2113810-C (CA)
Inventor: APELIAN MINAS R
IPC: C10G69/02
Filed: 1992-08-05
Granted: 2004-09-21
Abstract: Low sulfur gasoline of relatively high octane number is produced from, a catalytically cracked, sulfur-containing naphtha by hydrodesulfurisation followed by treatment over an acidic catalyst, preferably an intermediate pore size zeolite such as ZSM-5. The treatment over the acidic catalyst in the second step restores the octane loss which takes place as a result of the hydrogenative treatment arid results in a low sulfur gasoline product with an octane number comparable to that of the feed naphtha. A catalytically cracked naphtha from the FCC main column (10) is first hydrotreated in a hydrotreater (11) which it enters through inlet (12). From hydrotreater (11), the desulfurised naphtha passes through line (13) to the second reactor (14) in which it is contacted with ZSM-5 or another acidic catalyst, for example zeolite beta or MCM-22 where a controlled degree of cracking takes place with an octane, which was lost in the hydrotreater, being restored. The effluents from reactor (14) are separated and further processed.
Patent CA-2117090-C (CA)
Title: Measurement arrangement useful for controlling the attitude of a three-axis stabilized satellite, corresponding evaluation process, regulating system and process
Inventor: SURAUER MICHAEL
IPC: G05D1/08
Filed: 1992-09-04
Granted: 2002-02-19
Abstract: A measurement arrangement is useful for controlling the attitude of a three-axis stabilized satellite equipped with sun-sensors for determining the orientation of the sun (sun vector) with respect to a satellite-fixed coordinate system, as well as with speed gyroscopes for detecting components of the satellite speed of rotation vector .omega.. It is necessary that the measurement range of the sun-sensors cover the round angle in a preselectable plane (for example XY plane) and perpendicularly thereto a limited angular range of maximum ~.alpha.2max on both sides of the plane. In a ddition, only an integrating speed gyroscope carrying out measurements in a single measurement axis that encloses with the plane an angle of at least (.pi./2) -.alpha.2max should be provided. Also disclosed are an evaluation process for deter-mining the satellite speed of rotation, as well as the satellite deviation with re-spect to a direction of reference, a regulating system for carrying out attitude ~rol maneuvers using the measurement arrangement and the evaluation pro-~, and a corresponding regulating process.
Patent CA-2118965-C (CA)
Title: Mobile communication terminal equipment usable for both satellite and terrestrial communications
Inventor: AOKI KATSUHIKO
IPC: H04B1/40
Filed: 1994-03-14
Granted: 1999-08-03
Abstract: A mobile communication terminal equipment is mounted in a vehicle such as automobile and can utilize both the satellite and terrestrial communication systems. The mobile communication terminal equipment includes a satellate transceiver and a portable set. The satellite transceiver has a satellite transmission/reception circuit.      As required, the portable set is disconnected from the satellite transceiver to be carried by the user. The portable set includes a terrestrial transmission/reception circuit, a signal input/output circuit and a connection selecting switch. The connection selecting switch is automatically controlled to connect the signal input/output circuit selectively to one of the satellite and terrestrial transmission/reception circuits. When the satellite transmission/reception circuit is in connection with the signal input/output circuit, the communication through the satellite wireless communication system can be carried out. When the terrestrial transmission/reception circuit is connected to the signal input/output circuit, the communication through the terrestrial wireless communication system can be carried out.
Patent CA-2119930-C (CA)
Title: Production of chimeric antibodies - a combinatorial approach
Inventor: HOOGENBOOM HENDRICUS R J M
IPC: C07K16/00
Filed: 1992-09-23
Granted: 2002-10-01
Abstract: Methods are disclosed which may be used for the production of antibodies, or antibody fragments, which have the same binding specificity as a parent antibody but which have increased human characteristics. Humanised an-tibodies may be obtained by chain shuffling, perhaps using phage display technology. In one embodiment, a polypep-tide comprising a heavy or light chain variable domain of a non-human antibody specific for an antigen of interest is combined with a repertoire of human complementary (light or heavy) chain variable domains. Hybrid pairings which are specific for the antigen of interest are selected. Human chains from the selected pairings may then be combined with a repertoire of human complementary variable do-trains (heavy or light) and humanised antibody polypeptide dimers can then be selected for binding specificity for anti-gen. The methods may be combined with CDR-imprinting.      In another embodiment, component part of an antigen-binding site of a non-human antibody known to bind a par-ticular antigen is combined with a repertoire of component parts of an antigen-binding site of human antibody, forming a library of antibody polypeptide dimers with antigen-bind-ing sites. Hybrids selected from this library may be used in a second humanising shuffling step, or may already be of suf-ficient human character to be of value, perhaps after some modification to increase human character still further.
Patent CA-2120837-C (CA)
Inventor: BRAGG JAMES R
IPC: C09K3/32
Filed: 1994-04-08
Granted: 1999-07-20
Abstract: A method is disclosed for removing spilled oil from shorelines, other solid surfaces, or from the surface of a body of water by adding to the surface a mixture of fine hydrophilic mineral solids dispersed in an aqueous liquid that interacts with the oil to form buoyant mineral fines-oil floccules.  These floccules reduce the tendency of the oil to adhere to solid surfaces or to re-coalesce, thus facilitating dispersion and removal of the oil.
Patent CA-2123048-C (CA)
Title: Tetrazole derivatives of bile acids, processes for their preparation and the use of these compounds as medicaments
Inventor: ENHSEN ALFONS
IPC: C07J43/00
Filed: 1994-05-06
Granted: 2005-11-29
Abstract: Tetrazole-bile acid derivatives of the formula I     in which G1, G2 and X have the meanings given and processes for their preparation are described. The compounds have useful pharmacological properties and can therefore be used as medicaments.
Patent CA-2134207-C (CA)
Inventor: BRYANT ROBERT J
IPC: A61M1/28
Filed: 1994-02-28
Granted: 2001-02-20
Abstract: Systems for performing peritoneal dialysis having an improved user interface functions and monitoring capabilities. In one respect, the systems discriminate between alarm conditions that require user intervention to correct and alarm conditions that reflect conditions that are anomalies but typically correct themselves with minimum or no user intervention. In another respect. the systems identify occluded liquid flow paths and discriminate whether the flow path is associated with a liquid sauce or a liquid destination.
Patent CA-2134400-C (CA)
Title: Card intermediate and method
Inventor: GARRISON RONALD R
IPC: B42D5/02
Filed: 1994-10-26
Granted: 2006-09-05
Abstract: A card intermediate, as for identification, which includes a business form having one or more cards diecut into it and backed by a laminate of multi-ply film. An embodiment is illustrated where an exposed face of the laminate is reverse printed with alpha and/or numeric information so as to be readable when the card is removed from the form.
Patent CA-2140374-C (CA)
Inventor: HORINKA PAUL R
IPC: C09D5/03
Filed: 1995-01-17
Granted: 1997-08-12
Abstract: The use of cyclamic acid as a catalyst for the curing of hydroxyl-functional resins having a functionality greater than 2 provides a wrinkle finish.  The hydroxy-function may be present in polyesters, epoxies, and acrylate or methacrylate resins, among others.  The polyester resins which are able to provide such a finish have a hot plate melt flow of from about 20 mm to about 150 mm.
Patent CA-2143436-C (CA)
Inventor: BLOMQUIST MICHAEL L
IPC: G06F19/00
Filed: 1993-08-26
Granted: 2005-11-15
Abstract: The present invention relates to systems and methods for communicating with ambulatory medical devices, such as drug delivery devices, both locally and remotely. In one embodiment, a caregiver drug pump communicates with a remote patient drug pump for data gathering, trouble shooting, and operational program changes.  The caregiver drug pump is at least substantially identical in configuration to the patient drug pump. The caregiver drug pump transmits caregiver key input signals to the remote patient drug pump. The patient drug pump receives the key input signals, accesses a desired program, and transmits information for display on the display of the caregiver drug pump. In another embodiment, a computer is provided for communicating locally and/or remotely with a drug pump. The computer may include a display with an image of a pump. The computer may be operated through the use of a mouse or touch screen with respect to the image of the pump, to simulate use of the pump while using the personal computer. The computer may also be used as a training aid for training a caregiver and/or patient how to use the drug pump.
Patent CA-2146449-C (CA)
Inventor: DIEKEN ALAN P
IPC: A61B7/02
Filed: 1993-10-01
Granted: 2003-12-23
Abstract: A stethoscope chestpiece (10) is disclosed having an acoustic-to-electrical transducer (34) residing within the acoustic path-way (25) of the chestpiece (10). The transducer (34) resides within a mounting (35) that can provide shock attenuation and vibra-tion isolation. The transducer (34) preferably resides within a coaxial position in the acoustic pathway (25). The chestpiece (10) is useful in a stethoscope (1) which can be electrically connected to auscultation systems.
Patent CA-2148732-C (CA)
Inventor: DEMARS ROBERT A
IPC: A63H33/28
Filed: 1995-05-05
Granted: 1999-05-04
Abstract: A hand holdable bubble producing toy that,  when activated  by  the  user,  produces  a  stream  of  bubbles.          Activation of the toy is accomplished by manually moving of a trigger which electrically operates a fan and a pump as well as a film producing mechanism in order to produce the dispensed  bubbles  and  includes  a  collection  system  for recycling unused bubble solution.