baber/WOPTO huggingface dataset:
Patent CA-2123986-C (CA)
Inventor: BJORK BENGT
IPC: D21H19/36
Filed: 1992-12-18
Granted: 2003-12-09
Abstract: The invention relates to a method for manufacturing a fabric-like laminate of creped tissue paper, which preferably is wet-strength-treated and a product manufactured according to said method, e.g. a table-cloth. During a first step an adhesive is appli-ed to a first tissue paper web (9) in patterns to form a first web (A), said web in a second step being laminated to another tissue paper web (B) by means of a water-based adhesive compound containing a dispersion adhesive mixed with a large amount of fill-er, said compound making that the adhesive only penetrates a limited depth into the surface layer of the webs (A, B) directed tow-ards each other at the same time as it gives the material in question a big binding strength. The product according to the invention contains at least two, preferably wet-strength-treated webs (A, B) of tissue paper laminated together, the surface layers of said webs being laminated and directed towards each other containing a water-based adhesive compound with a large amount of filler penetrated a limited depth into the respective said surface layer.
Patent CA-2125959-C (CA)
Title: Bis(diallylamino) silanes
Inventor: MULHALL STEVEN E
IPC: C08F30/08
Filed: 1993-10-21
Granted: 2000-02-22
Abstract: Bis(diallylamino) silanes of formula (I) where R1 and R2 are lower alkyl or phenyl groups are copolymerized with lower olefins and desilylated to exhibit amine functionality; they are receptive to dyes.
Patent CA-2140246-C (CA)
Title: Herbicidal agents based on heterocyclic aryloxyacetamides
Inventor: SANTEL HANS-JOACHIM
IPC: A01N43/824
Filed: 1993-07-05
Granted: 2003-11-25
Abstract: The  novel  herbicidal  active  ingredient  combinations consisting of (1)  a heteroaryloxyacetamide of the general formula (I)                         (I) in which Het, R1 and R2 have the meanings given in the description (= active ingredients of group 1) and (2)  a known herbicidal active ingredient from group 2, which comprises the substance classes consisting of the  phenyl-  and  benzothiazolylureas,  dinitro-anilines,  triazines,  triazinones,  sulphonylureas, imidazolinones,  pyridinecarboxamides and diphenyl ethers, exhibit synergistic effects in certain weight ratios and can be used as selective herbicides in various crop plants (for example wheat, barley and maize).            Synergistic  active  ingredient combinations  of N-iso-propyl-N-(4-fluorophenyl)-(5-trifluoromethyl-1,3,4-thiadiazol-2-yl-oxy)-acetamide and isoproturon,  metha-benzthiazuron  or  metribuzine  may  be  mentioned  as examples.
Patent CA-2142544-C (CA)
Title: Torque control device for rotary mine drilling machine
Inventor: MOORE RICHARD E
IPC: F16D3/78
Filed: 1995-02-15
Granted: 2004-06-01
Abstract: A device reducing the deleterious torque in a shock absorbing, rotary drive coupling unit used with a rotary mine drilling machine comprising: a drive plate connectable to a drive shaft of the rotary drilling machine, a driven plate connectable to a driven shaft which has a drill bit, a center portion for coupling the drive plate to the driven plate wherein the center portion includes a deformable shock, vibration and torque-absorbing member, and torque-relief means comprised of a first engagement member(s) connectable to the drive plate and a second engagement member(s) connectable to the driven plate. When the drill bit snags or jams during the operation of the rotary drilling machine, the torque-absorbing member deforms and absorbs some of the torque generated therefrom. When the torque generated from a snag or jam reaches a predetermined level, the engagement members of the drive plate physically contact the engagement member(s) of the driven plate causing the drive plate to directly drive the driven plate thus preventing any additional torque from being applied to the torque-absorbing member. An optional tensile-force relief member is provided which is mounted to the driven plate and is positioned above the drive plate. The drive plate physically contacts the tensile-force relief member in response to a predetermined amount of lifting force applied to the drive plate thereby limiting the distance the torque-absorbing member stretches when the torque control device is lifted from a blast hole.
Patent CA-2150892-C (CA)
Title: A ruminant feed composition and a method for improving feed efficiency
Inventor: TAKAHASHI JUNICHI
IPC: A61K31/198
Filed: 1995-06-02
Granted: 2003-08-26
Abstract: A ruminant feed composition for depressing rumen methanogenesis and improving feed efficiency, which is safe and does not adversely affect on a ruminant, and a method for feeding the composition to a ruminant.  As an effective component of the feed composition, cysteine and/or its salts are contained. Cysteine and/or its salts are fed to a ruminant in an amount of 0.02 to 0.21 g sulfur equivalentkg body weight- 75 per day.
Patent CA-2154668-C (CA)
Title: Condensed heterocyclic glutamic acid derivatives as antiproliferative agents
Inventor: VARNEY MICHAEL D
IPC: C07D498/04
Filed: 1994-01-18
Granted: 2004-12-07
Abstract: Novel compounds of formula (I) are found to inhibit the enzyme glycinamide ribonucleotide formyl transferase (GARFT). A novel method of preparing such compounds is also disclosed, as well as methods and compositions for employing the compounds as antiproliferative agents.
Patent CA-2156416-C (CA)
Title: Peptides for inducing cytotoxic t lymphocyte responses to hepatitis b virus
Inventor: CHISARI FRANCIS V
IPC: A61K9/127
Filed: 1994-02-25
Granted: 2007-10-09
Abstract: Peptides are used to define epitopes that stimulate HLA-restricted cytotoxic T  lymphocyte activity against hepatitis B virus antigens.  The peptides are derived from regions of HBV envelope, and are particularly useful in treating or preventing HBV infection, including methods for stimulating the immune response of chronically infected individuals to respond to HBV antigens.
Patent CA-2159687-C (CA)
Inventor: MORANO EMANUEL P
IPC: B65D33/00
Filed: 1995-10-02
Granted: 2007-01-09
Abstract: There is provided a nurser liner having a pair of removable textured tabs for mounting the nurser liner to the rim of a nurser container. The tabs have a textured surface formed by piercing through each tab so that the non-pierced side appears smooth. The tabs have a three segment pattern such that a smooth, non-textured center portion is located between textured portions on either side of the center portion. A plurality of pierced holes go through the tab to form the pattern for improved gripping and handling.
Patent CA-2160016-C (CA)
Title: Method of forming oligonucleotides
Inventor: LETSINGER ROBERT L
IPC: C12Q1/6813
Filed: 1994-04-06
Granted: 2008-06-03
Abstract: A method of forming an oligonucleotide is disclosed, the method including the steps of disposing in solution at least two oligonucleotides in aqueous solution wherein one of the oligonucleotides includes an .alpha.-haloacyl group and the other of the nucleotides includes a phosphothioate group and covalently binding the oligonucleotides together through the .alpha.-haloacyl group and the phosphothioate group spontaneously forming a thiophosphorylacetylamino group therebetween.
Patent CA-2160689-C (CA)
Inventor: SOLLEVI ALF
IPC: A61P31/04
Filed: 1994-01-03
Granted: 1999-11-02
Abstract: The described invention relates to a method of treatment of a pulmonary inflammatory reaction brought about by e.g. bacteraemia, physical trauma or viral infection, with activation of polymorphonuclear white blood cells, said method comprising continuous intravenous infusion of adenosine at a rate effective for such treatment, preferably 2 to 50 .mu.g/ml/min, more preferably 5-20 .mu.g/kg/min in a central vein.
Patent CA-2161168-C (CA)
Inventor: BLEE JOHN JAMES
IPC: G02B6/44
Filed: 1995-10-24
Granted: 2001-08-14
Abstract: An underwater optical fiber cable is constructed from a terrestrial optical fiber cable by hermetically enclosing the terrestrial optical fiber cable with a hydrogen barrier such as a copper tube or by using a terrestrial optical fiber cable having a hydrogen barrier therein, and by wrapping at least one layer of galvanized armorwires outside of the hydrogen barrier. As so reinforced, the terrestrial optical fiber cable has the strength needed for an underwater optical fiber cable by using relatively inexpensive galvanized armor wires. Although the galvanized armor wires generatehydrogen by contact with water, this hydrogen is prevented from adversely affecting optical fibers in the terrestrial optical fiber cable by the presence of the hydrogen barrier. Advantageously, a standard terrestrial optical fiber cable can be chosen from the many types available including high fiber count designs. Therefore, the flexibility of the core terrestrial cable choices permits system optimization and compatibility of underwater cores with shore cables without a proliferation of limited underwater cable designs. Also, the terrestrial optical fiber cable can be selected to include nohydrogen-generating material inside of the hydrogen barrier. Thus, the optical fiber cable of this invention will inherently have greater long-term reliability and, in the event of a rupture or leak in the hydrogen barrier, will last longer than optical fiber cables using hydrogen-generating material inside of a hydrogen barrier.
Patent CA-2166640-C (CA)
Title: Mini bulb holder
Inventor: PROTZ WILLIAM F JR
IPC: F21S4/00
Filed: 1996-01-05
Granted: 1999-02-16
Abstract: A fixture for holding a wire carrying a string of decorative lights in place on a support surface with the lights being positioned parallel or perpendicular to the support surface. The fixture includes a substantially flat base member for mounting on a support surface with spaced apart pairs of trapping members for frictionally engaging the wire carrying the decorative lights. Spacers are present for positioning a decorative bulb in a direction parallel to the support surface. The fixture has trapping members contacting and removably holding the wire in a string of decorative bulbs in place while an associated decorative bulb is loosely maintained in a direction perpendicular or parallel to the support surface.
Patent CA-2168964-C (CA)
Title: Novel peptide, and platelet aggregation-inhibiting agents, blood coagul ation-inhibiting agents for extracorporeal circulation, cell adhesion-inhibiting agents, tumor metastasis-inhibiting agents, agents for protecting platelet preparations for blood transfusion, platelet preparations and platelet preparation packs for transfusion using said novel peptides
Inventor: SATO YOSHIMI
IPC: A61K38/36
Filed: 1994-09-29
Granted: 2000-08-22
Abstract: The present invention provides compounds or salts thereof, that are represented by the general formula (I): Pro-Ser-A-B-Asp-C-D, wherein A is an amino acid other than amino acids having a guanidino group at a side chain, B is an amino acid, C is an amino acid having a hydrophobic group at a side chain and D is a hydroxy or an amino group. The compounds and salts thereof of the present invention are useful since they have excellent platelet aggregation-inhibiting and blood coagulation-inhibiting activities and are highly safe.
Patent CA-2171528-C (CA)
Title: Compositions detergentes granulaires comprenant un agent tensio-actif non ionique
Inventor: WILKINSON CAROLE PATRICIA
IPC: C11D1/68
Filed: 1994-09-01
Granted: 1999-12-14
Abstract: Un premier aspect de la présente invention concerne une composition détergente granulaire ou composant présentant une masse volumique en vrac d'au moins 650 g/l et comprenant un système tensioactif. Cette composition ou ce composant comprend de 35 % à 85 % en poids d'un tensioactif non ionique, ce système tensioactif étant pratiquement en phase solide à des températures de 25  C et moins, et présentant une température de ramollissement supérieure à 25  C, ainsi qu'un profil de viscosité tel que la viscosité est d'au moins 20 000 cps à une température de 10  C au-dessus de la température de ramollissement, et qu'elle est inférieure à 10 000 cps à une température de 30  C au-dessus de la température de ramollissement, toutes les viscosités étant mésurées à une vitesse de cisaillement de 25s-1. Un deuxième aspect de la présente invention concerne des combinaisons spécifiques de particules contenant un tensioactif non ionique et d'autres composants détergents, constituant une composition détergente pour lessive prête à l'emploi. Un troisième aspect de la présente invention concerne un procédé de fabrication de particules contenant le tensioactif non ionique de la présente invention.
Patent CA-2177416-C (CA)
Inventor: MACLELLAN JOHN AUSTIN
IPC: H04B1/59
Filed: 1996-05-27
Granted: 2000-04-25
Abstract: A duplex radio communication system includes an Interrogator which generates a first modulated signal by modulating a first information signal onto a radio carrier signal. The Interrogator transmits the first modulated signal to at least one remote Tag of the system. The remote Tag receives and processes the first modulated signal received at its Antenna. A Backscatter Modulator uses a second information signal to modulate the reflection of the first modulated signal from the Antenna, the reflected signal being a second modulated signal. The Interrogator receives and demodulates the second modulated signal to obtain the second information signal.
Patent CA-2178860-C (CA)
Title: Number portability using enhanced routing table
Inventor: WILLIAMS L LLOYD
IPC: H04Q3/00
Filed: 1996-06-12
Granted: 2000-08-15
Abstract: A method of providing number portability  for the treatment of calls from a calling party to a specific number of a called party is disclosed.   Once the dialed digits  are received at a switching office  serving the calling party,  a determination is made of whether  the call  is  directed  to  a  portable  number.    In  a  first embodiment, if the call is directed to a portable number, a TCAP query is launched from the originating office to an SCP. At the SCP, the dialed digits are translated to obtain  new  routing  information.  The  new  routing information, which is returned to the originating office is used  to  create  an  Initial  Address  Message  (IAM) containing  the  calling  and  called  party's  numbers  to enable  said  call  to  reach  said  terminating  office associated with the new routing information.  In a second embodiment, the new routing information is obtained from a  directory  number  table  resident  at  the  originating office.    If  the  dialed  digits  contain  an  area  code indicative  of  a  toll  call,  the  originating  office forwards the call directly to a tandem exchange,  where the determination is made of whether the dialed digits are associated with a portable number.
Patent CA-2179650-C (CA)
Title: Bisindolemaleimides and their use as protein kinase c inhibitors
Inventor: HEATH WILLIAM FRANCIS JR
IPC: A61P3/10
Filed: 1994-12-14
Granted: 2007-10-30
Abstract: The present invention discloses compounds of the formula: see formula II that are highly isozyme selective protein kinase C beta-i and beta-2 isozyme inhibitors. Accordingly, the present invention provides a method of selectively inhibiting protein kinase C isozymes beta-1, and beta--2. As isozyme selective inhibitors of beta-1 and beta-2, the compounds are therapeutically useful in treating conditions associated with diabetes mellitus and its complications, as well as other disease states associated with an elevation of the beta-1 and beta-2 isozymes.
Patent CA-2182621-C (CA)
Title: Galanin receptor, nucleic acids, transformed cells and uses thereof
Inventor: AMIRANOFF BRIGITTE
IPC: A61P25/00
Filed: 1995-02-14
Granted: 2011-06-14
Abstract: Polypeptides having galanin receptor activity, genetic material for expressing same, any recombinant cell expressing said polypeptides, and the use thereof, are disclosed.
Patent CA-2184284-C (CA)
Inventor: ENGDAHL HOLGER
IPC: D21C11/04
Filed: 1995-03-06
Granted: 2001-07-03
Abstract: The present invention relates to a method of and an apparatus for treating the green liquor formed in a sulphate pulp mill, especially to a method of en- hancing the clarification of the green fil- ter. According to the invention, at least a portion of the green liquor stream of the mill is directed into a clarifier. Clar- ified green liquor is discharged from the clarifier while dregs-containing green liquor is discharged from the bottom of the clarifier. The dregs-containing green liquor is directed into a filter, in which it is filtered for forming a filtrate and a dregs. Dregs separated from the green liquor can be washed already in this step, thus lightening the load on the actual dregs filter. Filtrate, i.e. filtered green liquor, is directed for further treatment along with clari- fied green liquor. The connection ac- cording to the invention enables a por- tion of the stream of green liquor to be directed past the clarifier directly to the filter along with dregs-containing green liquor.
Patent CA-2184649-C (CA)
Inventor: SETH BRIJ BAHADUR
IPC: G05B19/4063
Filed: 1996-09-03
Granted: 2006-06-27
Abstract: A system and method far characterizing a machining process using techniques of mechanical signature analysis produces discriminants based on vibrational activity measured at various positions on a machine tool. The system and method provide a complete characterization of an industrial machine tool including the machining structure, tooling, fixturing, workpiece, and operating environment under transient and steady state conditions both with and without machining load. The method includes selection of appropriate sensors (24), sensor locations (24), mounting methods (24), signal conditioning (26), and data acquisition (28) and analysis (30) based upon the particular type of machine and machining process. The vibration signature analysis includes both time and frequency domain analysis. Dynamic stiffness measurements (36) are utilized in combination with data gathered from the machine tool during idle and machining periods to generate uniform discriminants (32) which provide an indication of machine operation. Machine information, including the uniform discriminants, is preferably stored in a database for future comparison and trending.
Patent CA-2185488-C (CA)
Title: Stabilization of polyolefins in permanent contact with extracting media
Inventor: SCHMUTZ THOMAS
IPC: C08K5/3492
Filed: 1996-09-13
Granted: 2009-03-24
Abstract: Polyolefin mouldings which have excellent stability on permanent contact with extracting media comprise, as stabilizers, a selected mixture comprising an organic phosphite or phosphonite and a specially selected group of sterically hindered phenols or a certain group of sterically hindered amines. In addition, a selected three-component mixture comprising a phosphite or phosphonite, a phenolic antioxidant and a certain group of sterically hindered amines is particularly suitable as stabilizer for polyolefin mouldings which are in permanent contact with extracting media.
Patent CA-2187520-C (CA)
Inventor: GARCIA RIGOBERTO FELIPE
IPC: C11D3/37
Filed: 1995-05-04
Granted: 2001-07-24
Abstract: The present invention relates to liquid detergent compositions comprising su bstantially linear, water soluble, highly salt-tolerant non- adsorbing, ionic polymers of MW 10,000 to 1,000,000 Daltons which, when adde d to structured heavy duty liquids, makes the liquid hig hly shear thinning without decreasing pour viscosity of the composition or incre asing it to a point where it is too thick. The compositi ons are also stable.
Patent CA-2188066-C (CA)
Title: Thio-substituted phosphonate compounds
Inventor: KAAS SUSAN MARY
IPC: C07F9/6506
Filed: 1993-05-26
Granted: 2000-12-05
Abstract: The  present  invention  relates  to  novel  sulfur-containing phosphonate compounds and novel thio-substituted compounds, including bisphosphonates, phosphonoalkylphosphonates, phosphonocarboxylates, and phosphonosulfonates,  and the pharmaceutically-acceptable salts and esters  thereof.     The  present  invention  further  relates  to pharmaceutical compositions containing a safe and effective amount of a compound of the present invention, and pharmaceutically-acceptable excipients.   Finally, the present invention relates to methods for osteoprotective treatment and prevention of pathological conditions characterized by abnormal calcium and phosphate metabolism in humans or other mammals, including treating or preventing osteoporosis and arthritis, especially rheumatoid arthritis and osteoarthritis.  This method comprises administering to a human or other mammal in need of such treatment of a safe and effective amount of a compound or composition of the present invention, or a compound or composition disclosed herein.   Novel sulfur-containing compounds of the present invention have general structure (I).  Novel thio-substituted compounds of the present invention have structure (II), provided that at least one of R, R2, R3 or R5 is SR6 or R8SR6.  Finally, the present invention relates to the treatment of arthritis in humans or other mammals in need of such treatment comprising administering to said human or other mammal a safe and effective amount of a thio-substituted phosphonate compound having structure (III), provided that at least one of R1, R2, R3 or R5 must be SR6 or R8SR6.
Patent CA-2190569-C (CA)
Title: Injection molding nozzle with edge gate inserts and sealing ring
Inventor: GELLERT JOBST ULRICH
IPC: B29C45/72
Filed: 1996-11-18
Granted: 2005-11-08
Abstract: Edge gated injection molding apparatus wherein each heated nozzle has the combination of a circular sealing ring extending around it and several gate inserts, each extending radially outward from the nozzle in alignment with a gate. The sealing ring bridges an insulative air space between the heated nozzle and the surrounding wall of a well in the cooled mold to provide a sealed portion of the space around the gate inserts. The outer end of each gate insert is spaced a predetermined distance "D" from the wall of the well in which the nozzle is seated to form an opening therebetween. The opening is large enough to allow pressurized melt to flow outwardly therethrough into the sealed front portion of the space between the nozzle and the surrounding wall of the well and small enough to prevent the partially solidified melt in the sealed front portion of the space being sucked back into the melt stream during subsequent injection cycles.
Patent CA-2204868-C (CA)
Inventor: SCHERER JAMES B
IPC: G06Q30/06
Filed: 1996-09-12
Granted: 2002-06-25
Abstract: The automated call routing system and method which operates on a call routing objective of a calling expressed in natural speech of the calling party. The system incorporates a speech recognition function, as to which a calling party's natural-speech call routing objective provides an input (15), and which is trained to recognize a plurality of meaningful phrases (10), each such phrase being related to a specific call routing objective. Upon recognition of one or more of such meaningful phrases in a calling party's input speech, an interpretation function (20) then acts on such calling party's routing objective, request to either implement the calling party's requested routing objective, or to enter into a dialog (25), with the calling party to obtain additional information from which a sufficient confidence level can be attained to implement that routing objective.