baber/WOPTO huggingface dataset:
Patent CA-2080018-C (CA)
Inventor: MACLEOD CAROL L
IPC: C07K14/705
Filed: 1991-04-12
Granted: 2003-10-14
Abstract: The present invention provides novel DNA sequences, recombinant DNA (rDNA) molecules, processes for producing novel T-cell proteins expressed in T-cell development, the novel T-cell proteins in substantially pure farm and antibodies which bind to the novel proteins. More particularly, it relates to novel DNA  sequences expressed in appropriate host and the novel T-cell proteins produced in these hosts. The present invention also provides novel transmembrane proteins in substantially pure form, rDNA molecules encoding said transmembrane proteins and processes for producing the novel transmembrane proteins. The DNA sequences and recombinant DNA molecules of this invention are characterized in that they are expressed by T lym-phoma cells and have at least one of the following characteristics: (1) is expressed in normal thymus, activated spleen cells, ar gut associated lymphoid tissue. (2) is expressed in ovarian tissue, normal liver and/or in a stage specific manner in embryonic devel-opment and (3) encode novel transmembrane proteins having multiple membrane spanning domains.
Patent CA-2081269-C (CA)
Title: Penetration enhancement of topically applied formulations
Inventor: SYNODIS JOSEPH
IPC: A61K8/00
Filed: 1992-10-23
Granted: 2002-03-05
Abstract: Described is the use of vitamin E in topically applied compositions for the purpose of enhancing the penetration of therapeutically effective (cosmetically or pharmaceutically-active) drug or cosmetic ingredients.      The topical compositions containing the penetration-enhancing concentration of vitamin E may be provided in a variety of forms including semi-solid (gel, paste, cream, lotion, ointment, etc.), liquid, suspension, film or laminate.
Patent CA-2083203-C (CA)
Title: Image data transmission system capable of obtaining a high resolution stereo image with reduced transmission data
Inventor: NAGURA RIICHI
IPC: H04N13/243
Filed: 1992-11-18
Granted: 1996-10-29
Abstract: In an image data transmission system which is for transmitting an image data signal from a craft flying over an object zone to an earth station and which comprises a first (photoelectric) transducer (34a) for producing a first partial (electric) signal representative of a partial zone when the craft is at a first position and a second transducer (34b) for producing a second partial signal representative of the partial zone when the craft is, a first duration later, at a second position spaced apart from the first position by a first distance, a delay circuit (36-1) produces a delayed signal having a delay equal to the first duration relative to the first partial signal.  A time difference detecting circuit (36-2) detects a time difference between the delayed signal and the second partial signal and produces a time difference signal.  A transmission processing circuit (36-3) processes the delayed signal by the use of the time difference signal and produces a processed signal.  A level difference detecting circuit (36-4) detects a level difference between the processed signal and the second partial signal and produces a level difference signal.  A transmitting unit (37) transmits the delayed signal, the time difference signal, and the level difference signal collectively as the image data signal to the earth station.  It is possible to reduce data quantity of the time difference signal and the level difference signal to at least one-tenth relative to that of the second partial signal.
Patent CA-2086700-C (CA)
Title: Method and device for small system wastewater denitrification
Inventor: BOYLE GREGORY
IPC: C02F3/30
Filed: 1993-01-05
Granted: 1999-04-27
Abstract: Bacteria in tablet form is introduced into a home sewage treatment system.  The system uses ground temperature to promote bacteria activity to aid in sewage denitrification. The tablets are periodically dispensed with a power-driven dispenser that periodically drops a tablet below ground into the system.
Patent CA-2087465-C (CA)
Title: Hot blast stove and method for constructing a hot blast stove
Inventor: BLEIJENDAAL NICOLAAS GERARDUS
IPC: F27D99/00
Filed: 1993-01-18
Granted: 1999-09-21
Abstract: In the construction of a hot blast stove, walls are made of pre-formed and baked bricks. At the joint between two walls, cast joining elements of complex shape are incorporated. The cast joining elements may be cast in situ. This avoids the need for pressing joining bricks of a variety of shapes.
Patent CA-2092641-C (CA)
Title: Method and apparatus for the continuous manufacture of a compound pipe with a pipe socket
Inventor: HEGLER RALPH-PETER
IPC: B29C48/13
Filed: 1993-03-12
Granted: 1995-05-16
Abstract: For the continuous manufacture of a compound pipe with a pipe socket consisting of a smooth internal tube and an external tube provided with transverse grooves and welded together with the latter, an external tube and an internal tube are extruded, the latter into the external tube. While the normal compound pipe is manufactured, gas is blown at a slight overperssure into the space between the external tube and the internal tube. When the pipe socket is produced, this space is vented so that a full-surface bearing of the internal tube against the external tube is achieved, to which end the internal tube is acted upon from its inside by gas under pressure.
Patent CA-2093412-C (CA)
Title: Novel hydroconversion process employing catalyst with specified pore size distribution
Inventor: NELSON GERALD VERDELL
IPC: C10G45/08
Filed: 1993-04-05
Granted: 2002-12-31
Abstract: Heavy hydrocarbons are hydrotreated to increase content of components boiling below 1000°F by contact with Group VIII non-noble metal oxide and Group VI-B metal oxide on alumina having a Total Surface Area of 150-240 m2/g, a Total Pore Volume, (TPV) of 0.7-0.98, and a Pore Diameter Distribution whereby <= 20 0 of the TPV is present as primary micropores of diameter <= 100.ANG., at least about 34% of TPV is present as secondary micropores of diameter of about 100.ANG.-200.ANG., and about 26%-46% of the TPV is present as mesopores of diameter >= 200.ANG..
Patent CA-2096416-C (CA)
Inventor: MCKAY CHRISTOPHER B
IPC: A63H1/16
Filed: 1991-11-12
Granted: 2004-07-06
Abstract: A top is provided with a conical body having a soft porous parabolic point a t the top's conical apex which simultaneously grips and tracks a writing surface over which the top travels. When the top is spun, the point at the apex grips the writing surface and allows the top to travel over the writing surface leaving an ink imprint in its path. During spinning, the top precesses with the rotating angular velocity characteristic of a top spinning down about a fixe d point. However, the tip of the top at the conical apex does not remain fixed with respect to the writing surface; rather, the tip travels on its own course over the writing surface as a function both the angle of the tip with respect to the writing surface and t he angular spin velocity of the top. As a consequence, the travel of the tip interacts with the forces of top precession to produce a group of characteristic traced spirals on the writing surface. In one embodiment of the invention, provision is made to vertically adjust the tip of the top in elevation with respect to the remaining mass of the top to adjustable vary the resultant spirals. A serendipitous result of the combination is that ink filled writing instrument in the top experiences a complete exhaustion of its contained ink supply before ceasing to write - a condition not experienced by most such pens during there in service life.
Patent CA-2099290-C (CA)
Title: Dockable container chassis
Inventor: JACQUES CHARLES H
IPC: B62D53/06
Filed: 1993-06-17
Granted: 1994-08-02
Abstract: A dockable container  chassis  has  a  slidable bunk  for carrying the container between transport and docking positions. This chassis may be used as the lead trailer of a "B train" or as a single semi-trailer.  When the chassis is the lead trailer, a fifth wheel is mounted at the rear thereof between the chassis sides.  The tail trailer is then equipped with a kingpin mounted to connect with the fifth wheel on the rear of the lead trailer, without interference between the chassis of the two units.  The bunk on the lead trailer rides over the fifth wheel of the lead trailer which is  located between the sides of  its chassis. Locking means are provided to restrain the bunk from movement unless unlocked and the bunk is being moved from the docking to a transport position.
Patent CA-2101975-C (CA)
Inventor: FANG HO-TSUNG
IPC: E06B3/78
Filed: 1993-08-05
Granted: 1996-04-23
Abstract: A door includes a door frame and two skins made of moldable material  and  forming two  faces of  the door by mounting on the door frame. Each of the two skins is shaped by vacuum forming to provide depressed decorative patterns.          Each of the two skins  is attached with a backing sheet having  cut-off  portions  coressponding  to  the  depressed decorative patterns  for receiving the same to maintain a sufficient rigidity of the door.
Patent CA-2103478-C (CA)
Inventor: SLIVON GEORGE R
IPC: E05B65/46
Filed: 1993-11-19
Granted: 1994-08-02
Abstract: The latch mechanism includes a drawer pull at the front of the drawer.  Under the top flange of the drawer pull is a channel in which a latch bar is slidably movable from side to side.  One end of the latch bar carries a hook which is spring loaded to its latched position.  When it is desired to open the drawer, the user places his fingertips beneath the pull and against the latch bar and moves the slide bar to its unlatched position.
Patent CA-2111990-C (CA)
Title: A process for the extraction of sealed flexible sachets and device therefor
Inventor: FOND OLIVIER
IPC: A47J/
Filed: 1993-07-12
Granted: 2005-04-12
Abstract: The device comprises an upper member (8) and means (11) adapted to perforate the upper surface of the sachet (1) and inject water, a lower member (2) with raised and hollow portions (19) and flow holes (20), the two members forming between one another and each representing substantially half of a cavity providing the sachet with a defined shape, tightening being ensured by auxiliary fastening means (3, 7) integral with the upper member and the lower member respectively.
Patent CA-2115662-C (CA)
Inventor: DEUBZER BERNWARD
IPC: C07F7/08
Filed: 1992-09-24
Granted: 1997-12-23
Abstract: According to a process for preparing organosilicon compounds having having sulphur-containing organic residues, organosilicon compounds made of units having general formula (I) are reacted with sulphite in the presence of water. In the formula (I), R may be the same or different and stand for a monovalent organic residue; R1 may be the same or different and stand for a hydrogen atom or for a monovalent organic residue; R2 may be the same or different and stand for a residue -QX, in which Q stands for a bivalent hydrocarbon residue and X stands for a halogen atom; a equals 0, 1, 2 or 3; b equals 0, 1, 2 or 3 and c equals 0, 1, 2 or 3, provided that the organosilicon compound contains at least one R2 residue per molecule and the sum of a, b and c is less than or equal to 4.
Patent CA-2116656-C (CA)
Inventor: LINGAFELTER JERRY K
IPC: E21B19/15
Filed: 1992-07-13
Granted: 1997-11-18
Abstract: The invention relates to the field of earth drilling machines of the type having a boom mounted adjacent a mast to move a tubular between a lower, horizontal boom position and an upper, vertical boom position and which also includes a lifter configured to move a length of downhole tubular between a lower lifter position and an upper lifter position aligned with the lower boom position. The prior art required manual coordination of operations of the lifter and boom which was inefficient and led to operator fatigue and error. The invention solves this problem by providing au automatic sequencing system to automatically coordinate movement of the lifter and the boom to reduce or eliminate delays. The automatic sequencing system includes a plurality of position sensors (1-18) responsive to the position of at least the boom (32), the lifter (40) and a length of downhole tubular (T) at selected positions.
Patent CA-2118680-C (CA)
Inventor: FUJII HIROSHI
IPC: G11B23/087
Filed: 1994-03-09
Granted: 2003-05-13
Abstract: A cassette having a recording medium contained therein for use with a recording/reproducing apparatus. The cassette includes a storage device for storing information pertaining to the recording medium and/or the cassette; a plurality of terminals coupled to the storage device and adapted to be coupled to the recording/reproducing apparatus when the cassette is being used therewith so as to transfer the stored information to the recording/reproducing apparatus; and an accidental-erasure prevention switch member located in close proximity to the terminals for inhibiting recording of an information signal onto the recording medium and inhibiting erasing of a previously recorded information signal from the recording medium. At least one hole and a window are provided in the cassette so as to provide access to the terminals and the accidental-erasure prevention switch member. Such at least one hole and window may be arranged so as to provide a relatively large area for fastening a label. The recording/reproducing apparatus includes a connector which is coupled to the terminals when the cassette is inserted and mounted in the recording/reproducing apparatus and adapted to receive the information from the storage device.
Patent CA-2119149-C (CA)
Title: Drug, particularly an immunomodulator, containing non-fructifying, non-photosynthetic filamentous bacteria envelopes or fractions thereof, and preparation thereof
Inventor: AUBERT LUCIEN
IPC: A61K35/74
Filed: 1993-07-20
Granted: 2001-03-13
Abstract: A drug containing, in particular, fractions of the envelopes of bacteria of genera Beggiatoa and Vitreoscilla. The drug is particularly useful for treating ear, nose and throat infections or bronchopulmonary infections.
Patent CA-2128554-C (CA)
Inventor: DALGLEISH KEVIN L
IPC: H05K7/14
Filed: 1994-07-21
Granted: 2002-04-30
Abstract: An outdoor wireless base station having a housing and a circuit pack extending upwards in the housing with electronic components extending into a forward air flow passage.  The forward air flow passage is interconnected for air circulation with a rearward air flow passage and a heat conductive rear wall of the housing partly defines the rearward flow passage.  Air in the forward air flow passage flows upwards and into the rearward air flow passage for heat removal through the rear wall.  The cooling air flows downwards in the rearward air flow passage to return to the bottom of the forward air flow passage.
Patent CA-2131185-C (CA)
Title: Substituted pipecolinic acid derivatives as hiv protease inhibitors
Inventor: ANDERSON PAUL CATES
IPC: C07D403/12
Filed: 1993-03-12
Granted: 1997-05-27
Abstract: Disclosed herein are compounds of formula (I) wherein X is a terminal group, for exemple, an aryloxycarbonyl, an alka-noyl or an optionally mono- or disubstituted carbamoyl; B is absent or an amino acid residue,for example, Val or Asn; R1 is hy-drogen or a ring substituent, for example, fluoro or methyl; R2 is alkyl; and Y is a ring substituent, for example, phenoxy, 2-pyridinylmethoxy, phenylthio or 2-pyridinylthio. The compounds inhibit the activity of human immunodeficiency virus (HIV) protease and interfere with HIV induced cytopathogenic effects in human cells. These properties render the com-pounds useful for combating HIV infections.
Patent CA-2135665-C (CA)
Title: An absorbent stucture comprising a microbial polysaccharide and a process of making the same
Inventor: BLANEY CAROL A
IPC: A61L15/60
Filed: 1994-11-10
Granted: 2010-02-02
Abstract: Disclosed is an absorbent structure comprising a microbial polysaccharide having improved porosity and a process of making the same. The absorbent structure may be adapted for use in an absorbent product such as a diaper or incontinence product. The process involves the supercritical drying of a microbial polysaccharide to remove at least a portion of the aqueous medium in which the microbial polysaccharide is produced without unacceptably reducing the porosity of the microbial polysaccharide.
Patent CA-2137045-C (CA)
Inventor: DYER WILLIAM M
IPC: H01R31/06
Filed: 1994-11-30
Granted: 1997-11-25
Abstract: An electrical  plug  selectively  insertable  into  receptacles having different  configurations  of  apertures  for  effecting  selectable electrical connections.  A plurality of contact prongs have extended positions in which they project exteriorly of a housing. Each of an appropriate subset of these prongs is adapted automatically to sense and enter matching apertures of a selected receptacle. The remaining prongs during such entry are moved inward of the housing by contact with and movement relative to a surface of the selected receptacle adjacent to the apertures, and cause prongs of the subset to be locked in their extended positions as they enter the matching apertures.
Patent CA-2139022-C (CA)
Inventor: NAKATA SHUICHI
IPC: B60J10/02
Filed: 1994-12-23
Granted: 2000-02-22
Abstract: A method and apparatus for attaching a molding to the peripheral edge of an article such as a glazing used in an automobile. A molding having a groove in its one side is extruded from an extruder. The molding is guided so that the leading end of the molding contacts the edge of an article which is held by a robot. The groove of the glazing is expanded by a guide section, and the edge of the glazing enters the groove thus expanded. The robot then rotates the blazing, while pressure is applied to the molding so that the molding adheres to the glazing. When the glazing is rotated one turn, the molding is cut. The molding may be heated from the side having the groove, and cooled from the opposite side having a lip. This facilitates the attachment of the molding without causing any deterioration of the shape of the lip.
Patent CA-2139119-C (CA)
Title: Methode servant a regler le poids d'un materiau de couchage par induction au gaz
Inventor: ANDACHI KAZUNARI
IPC: B05D3/04
Filed: 1993-04-28
Granted: 2001-03-13
Abstract: Les formules pour déterminer la quantité d'un placage adhérant à un feuillard sont établies séparément en fonction de la relation entre l'écart buse/feuillard (D) et la largeur (B) de l'ouverture de la buse, et on utilise ces formules pour régler à l'intérieur d'une plage de travail large la quantité de matériau de placage adhérant au feuillard. La pression (P) de la buse et la vitesse (V) du feuillard sont fixées, et D est fixé au moyen de la formule (1): W = h1 x rhoM x {(K-1)/(2xetaxKxPA)}1/2 x D1/2 x [muxV/{(P/PA)(K-1)/K-1}]1/2, lorsque D/B Í C (région d'expansion). Lorsque D/B > C (région de développement complet), on utilise alors la formule (2): W = h2 x rhoM x {(K-1)/(2xetaxKxPA)}1/2 x (D/B1/2)x[muxV/{(P/PA)(K-1)/K-1}]1/2, pour fixer au moins une des valeurs D et B, afin de régler la quantité de métal en fusion (placage) adhérant au feuillard. Dans ces formules (1) et (2), rho représente la densité du métal en fusion, mu représente la viscosité du métal en fusion, PA représente la pression à la sortie de la buse, eta représente le débit de la buse, K représente le rapport des chaleurs massiques du gaz, et h1 et h2 représentent des constantes.
Patent CA-2141204-C (CA)
Inventor: KASPER GARY P
IPC: G05D23/19
Filed: 1993-09-17
Granted: 2001-08-14
Abstract: A setback controller, typically a thermostat, controls a control unit which holds a condition within an enclosure at either a low energy consumption set point or a high energy consumption set point depend-ing on the present time. The controller uses a recovery sensor to measure the state of a condition which can affect the rate at which recovery from the low energy to the high energy set point is likely to occur, and then starts recovery at a time consistent with the state of the condition so as to complete recovery at or near the time selected for the return to the high energy setpoint.      The condition sensor may be located adjacent to the outside of the enclosure to sense one or more condi-tions. In a temperature control application, the rec-overy sensor may include a temperature sensor located outdoors near the controlled space and a wind velocity sensor.
Patent CA-2141272-C (CA)
Inventor: YANAGI SHUZO
IPC: H04L27/22
Filed: 1995-01-27
Granted: 1998-08-18
Abstract: In a signal reception system comprising an adaptive filter having a plurality of filter coefficients and producing a filtered signal, a differential detection circuit for carrying out differential detection operation by the use of a delayed signal wherein the filtered signal is delayed, and an error signal generation circuit for generating an error signal, the adaptive filter adjusts the plurality of filter coefficients in accordance with the error signal.  An error signal control circuit has a threshold value and supplies the error signal to the adaptive filter only when the delayed signal has a signal value which is higher than the threshold value.
Patent CA-2151801-C (CA)
Inventor: PEYMAN ANUSCHIRWAN
IPC: C12Q1/70
Filed: 1995-06-14
Granted: 2008-08-19
Abstract: Novel oligonucleotide analogs of the formulae I and II (see Formula I) (see Formula II) in which A, B, D, R1, R2, T, U, V, W, X, Y, Z, a, b, m, m', n and n' have the meanings stated in the description, with valuable physical, biological and pharmacological properties, and a process for the preparation thereof are described. Application thereof relates to the use as inhibitors of gene expression (antisense oligonucleotides, ribozymes, sense oligonucleotides and triplex forming oligonucleotides), as probes for detecting nucleic acids and as aids in molecular biology.
Patent CA-2176898-C (CA)
Inventor: LUU PHUONG VAN
IPC: D21H17/07
Filed: 1996-05-17
Granted: 2006-10-31
Abstract: Disclosed are adhesive formulations as creping process aids for producing an absorbent creped cellulosic sheet having a high level of surface-perceived softness that comprises continuously forming a web of cellulosic papermaking fibers, adhering said web to a thermal drying means by means of adhesive compositions comprising polymers having at least one primary or secondary amine group in the backbone such as chitosan, polyvinylamine, polyvinyl alcohol-vinyl amine and polyaminoamide in combination with crosslinking agents such as dialdehydes or zirconium compounds having a valence of plus four including ammonium zirconium carbonate, zirconium acetylacetonate, zirconium acetate, zirconium carbonate, zirconium sulfate, zirconium phosphate, potassium zirconium carbonate, zirconium sodium phosphate and sodium zirconium tartate and creping said treated web from said thermal drying means. In the method for producing the absorbent creped cellulosic sheets, the zirconium crosslinking agent is advantageously applied directly and separately on the Yankee dryer at the time the base polymer is applied to the surface. Alternatively, when using dialdehydes, the dialdehydes are mixed with the base polymer just prior to application to the Yankee dryer surface without having the crosslinking reaction take place with the base polymer prior to reaching the heated Yankee surface. These sheets are useful in the manufacture of tissue and towel.