baber/WOPTO huggingface dataset:
Patent CA-1307310-C (CA)
Title: High speed self-lubricating bearing-seal assembly
Inventor: BOYD RICHARD M
IPC: F16C33/74
Filed: 1988-12-07
Granted: 1992-09-08
Abstract: HIGH SPEED SELF-LUBRICATING      BEARING-SEAL ASSEMBLY                           ABSTRACT          A   high-speed   self-lubricating   bearing-seal assembly comprised of an annular bearing-seal composed of readily  moldable,   self-lubricating,   plastic  material having a pressure velocity value at least equal to 1800 at 100 feet per minute surface speed, and an elastic combined spring  and  seal member  biasing the bearing-seal.   The elastic member is located behind the bearing-seal and is formed of a readily flowable rubber-like material, con-sisting of a combined spring and seal which gently urges the bearing-seal against a sealing surface.  The elastic member  is  generally  right-angled  polygonal  in  cross-sectional shape and has concaved sides and convex corners, its minimum radial dimensions between the corners being 60-70% of its maximum radial dimensions. A salient feature of the assembly is that it is a dry bearing-seal, in that no lubrication is required other than that inherent in the bearing-seal  member,  yet  it  outlasts  other  lubricated bearings by a wide margin.
Patent CA-1289650-C (CA)
Inventor: VERGNAUD GERARD
IPC: H04Q3/545
Filed: 1989-01-20
Granted: 1991-09-24
Abstract: A time-switching system, in particular a multi-service system, of the type of an installation for intercommunication with the automatic exchange, and controlled by a programmed management logic unit (15) and synchronised by a time base (9) in order to provide for exchanges of information between terminations (3X, 3Y, 3Z) to which are connected telecommunication terminals (1A, 1B, 1C), directly, or via other switching systems. 
<??>The system comprises a programmed logic unit for managing the system, structured around a possibly doubled-up processor (7) whose directly addressable memory (7A, 7B) also provides the storage for all the control operations and in particular for switching information exchanged via the terminations, which are themselves connected in parallel to a port of the processor via a bus-type time-division multiplexed link (6). 
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Patent CA-1297049-C (CA)
Title: Monoclonal antibodies against activated ras proteins with amino acid mutations at position 13 of the protein
Inventor: CARNEY WALTER P
IPC: C07K16/00
Filed: 1989-02-22
Granted: 1992-03-10
Abstract: Title               NN-O217 Monoclonal Antibodies Against Activated Ras Proteins with Amino Acid Mutations at Position 13 of the Protein Abstract Monoclonal antibodies reactive with oncogenic and activated ras p21 proteins containing aspartic acid or valine at position 13 and unreactive with normal ras p21 proteins containing glycine at position 13. The antibodies are secreted by hybridomas obtained by immunizing mice with synthetic peptide corresponding in amino acid sequence to positions 5-19 of normal ras p21 proteins, except having aspartic acid or valine in place of glycine at position 13 and except for the addition of glycine at the amino terminal end of the peptide. The antibodies and immunoreactive fragments are useful in the diagnosis, staging and classification of malignant and premalignant lesions.     5346k
Patent CA-1332620-C (CA)
Inventor: VINDEN JONATHAN
IPC: E05B79/02
Filed: 1989-03-17
Granted: 1994-10-18
Abstract: ABSTRACT        This invention relates to an automobile door. In particular, it relates to an automobile door having modular components adapted to permit pre-assembly and pre-testing of major sub-assemblies.
Patent CA-1330899-C (CA)
Title: Feather-lysate, a hydrolyzed feather feed ingredient and animal feeds containing the same
Inventor: SHIH JASON C H
IPC: A23K1/10
Filed: 1989-03-30
Granted: 1994-07-26
Abstract: Abstract of the Disclosure A hydrolyzed feather product, feather-lysats, is disclosed.  The product comprises partially hydrolyzed feather, proteins cleaved from the partially hydrolyzed feather, peptides cleaved from the partially hydrolyzed feather, and Bacillus licheniformis cells.  Preferably, the B. licheniformis cells are killed.  Feather-lysats may be combined with a carbohydrate source to form an animal feed.
Patent CA-1335010-C (CA)
Title: Thermoplastic elastomer composition
Inventor: MITSUNO TATSUYUKI
IPC: C08K5/01
Filed: 1989-04-20
Granted: 1995-03-28
Abstract: A thermoplastic elastomer composition which comprises a mixture (F) comprising 100 parts by weight of a mixture (C) essentially consisting of 24 - 80 parts by weight of an oil-extended olefinic copolymer rubber (A) and 20 - 76 parts by weight of an olefinic plastic (B); said oil-extended olefinic copolymer rubber (A) comprising 100 parts by weight of an olefinic copolymer rubber (a) having a Mooney viscosity (ML1+4 100°C) of 90 - 200 and a propylene content of 10 -60 % by weight and 20 - 60 parts by weight of a mineral oil softener (b), and 0.1 - 3 parts by weight of a bismaleimide compound (D), said mixture (F) being dynamically heat-treated in the presence of an organic peroxide (E).          The thermoplastic elastomer composition has excellent injection moldability and mat appearance. In the production of the thermoplastic elastomer composition, kneading is easy to carry out and a time required for the kneading is considerably reduced.
Patent CA-1316226-C (CA)
Title: Fully integrated, adjustable oscillator for use with a crystal
Inventor: CONNELL LAWRENCE E
IPC: H03B1/00
Filed: 1989-05-08
Granted: 1993-04-13
Abstract: ABSTRACT OF THE DISCLOSURE      A fully integrated, adjustable oscillator circuit for use with a crystal is disclosed in which a crystal oscillator, such as a Pierce oscillator, is arranged to utilize a tuning network that includes at least one integrated varactor (voltage-variable-capacitor) as a shunt element for providing at least one type of adjustment of the oscillating signal.  More than one type of adjustment can be provided by including a bank of varactors for each of the shunt elements of the tuning network, in which various individual varactors are selected in binary (on-off) fashion to effect digital as well as analog adjustment of the crystal oscillator.
Patent CA-1301950-C (CA)
Title: Lsi system including a plurality of lsi circuit chips mounted on a board
Inventor: KONO TAKESHI
IPC: G01R31/319
Filed: 1989-05-15
Granted: 1992-05-26
Abstract: LSI SYSTEM INCLUDING A PLURALITY OF LSI     CIRCUIT CHIPS MOUNTED ON A BOARD               ABSTRACT OF THE DISCLOSURE     An LSI system includes: a multi-layer print board; and a plurality of LSI circuit chips mounted on the multi-layer printed circuit board, each including a plurality of pins, a reference voltage terminal, a pin scan out terminal and a plurality of pin scan out circuits corresponding to the pins on a one-to-one basis. The multi-layer printed circuit board includes a reference voltage feeding layer formed therein in a form of a mesh or a sheet. By electrically connecting each reference voltage terminal of the plurality of LSI circuit chips to the reference voltage feeding layer, a substantially equal reference voltage can be fed to each LSI and a voltage drop thereof is reduced.
Patent CA-1310980-C (CA)
Title: Process for the oxidation of hydrocarbons utilizing partitioning of oxidizing gas
Inventor: HENDRIX DAVID C
IPC: C07C55/14
Filed: 1989-05-25
Granted: 1992-12-01
Abstract: PROCESS FOR THE OXIDATION OF HYDROCARBONS  UTILIZING PARTITIONING OF OXIDIZING GAS                 Abstract of the Disclosure A continuous process for the partial oxidation of hydrocarbons is disclosed wherein the oxidizing gas is partitioned into the hydrocarbon by means of countercurrent flow of an aqueous solution of oxygen prepared in a separate vessel, thus avoiding direct contact of hydrocarbon and oxidizing gas.
Patent CA-1318660-C (CA)
Title: Articulated downhole instrument assembly for use in a drill string
Inventor: THOMETZ THEODORE G
IPC: E21B47/022
Filed: 1989-08-14
Granted: 1993-06-01
Abstract: ABSTRACT OF THE DISCLOSURE      An articulated downhole surveying instrument and method for measuring parameters of a wellbore includes one or more laterally flexible coupling sections.  The later-ally flexible coupling sections are rigid in axial tension and axial compression, and are smaller in cross-section than the surveying instrument housing.  A separate housing is used for each component of the surveying instrument, and each component housing is interconnected with the laterally flexible coupling.  One or more flexible spacer bars are also provided.  The spacer bars and coupling sections enable the assembly to be passed through a short-radius angle wellbore with greatly reduced risk of sticking or hanging up.
Patent CA-1332136-C (CA)
Inventor: KAHN MOHAMMED A
IPC: A61K8/43
Filed: 1989-08-18
Granted: 1994-09-27
Abstract: CLEANSING COMPOSITION FOR   TOPICAL DISINFECTION      ABSTRACT OF THE DISCLOSURE     A cleansing composition particularly useful as a surgical scrub includes chlorhexidine gluconate and a nonylphenoxypoly(ethyleneoxy)ethanol  surfactant  in an aqueous vehicle,  and may contain other  surfactants, thickeners, emollients, dyes, perfumes and the like.
Patent CA-1330424-C (CA)
Inventor: ANDERSON ROBERT D
IPC: B01D35/02
Filed: 1989-09-19
Granted: 1994-06-28
Abstract: Abstract of the Disclosure A fuel filter with improved means of preventing water and particulate contaminant from passing therethrough including a cannister, a plate secured to the cannister open end having a central fluid outlet and fluid inlet openings spaced from the fluid outlet, a rigid tubular fluid pervious  member within the cannister having one end in sealed communication with the plate fluid outlet opening, a flexible filter medium surrounding the outer surface of the tubular member through which fuel really passes but which resists the passage of particulate matter and water, a first deformable washer having an opening therethrough secured to the end of the tubular member opposite that attached to the plate, a ball within the cannister and normally in engagement with the first washer, the ball having a diameter slightly greater than the internal diameter of the washer, and an annular seal between the plate fluid outlet opening and the first end of the tubular member, a second deformable washer member supported concentrically of and adjacent to the annular seal, the first washer being deformable to permit the ball to pass through when a predetermined fluid pressure drop develops across the flexible filter media, the ball thereby engaging and passing the second washer to engage the seat to block further fluid flow through the filter, the second washer serving to retain the ball adjacent the seat even in absence of fluid pressure.
Patent CA-1332005-C (CA)
Inventor: CARTER ROBERT R
IPC: G06F11/00
Filed: 1989-09-25
Granted: 1994-09-13
Abstract: APPARATUS FOR REDUCING COMPUTER SYSTEM POWER CONSUMPTION                   Abstract of the Disclosure A battery powered computer system which monitors the address bus to determine when selected peripheral devices have not been accessed for a preset amount of time is described.  When the preset amount of time has passed the system powers itself down and stops the system clock, placing it in a standby mode.  The system is awakened by depressing a standby switch, unless there is insufficient energy in the batteries, under which circumstances an AC power source must be connected before the system can be awakened.
Patent CA-1341009-C (CA)
Inventor: FUJIHARA YOSHIMI
IPC: C07D215/56
Filed: 1989-07-19
Granted: 2000-05-30
Abstract: Compounds of the formula   wherein R1 is a fluorinated methoxy group, R3a is a hydrogen atom, a nitro group or an amino group, and X is a halogen atom are intermediates for preparing compounds of the formula (I):    (in which: R1 represents fluorinated methoxy; R2 represents a nitrogen-containing heterocyclic group and R3 represents hydrogen or amino) and pharmaceutically-acceptable salts, esters and amides thereof, which are valuable antibacterial agents.
Patent DK-161029-C (DK)
Inventor: KRUEHN JUERGEN
IPC: E05B19/06
Filed: 1987-08-05
Granted: 1991-10-28
Abstract: A lock and key combination includes profile shapes extending along the lateral faces of the key which extend at an angle relative to the key spine to make acquisition of replacement key copies more difficult.
Patent DK-162883-C (DK)
Inventor: MARIO ANDRE
IPC: B65D51/16
Filed: 1985-11-14
Granted: 1992-05-18
Abstract: A sealing device for containers which forms a valve for automatic elimination of overpressurized gases that may form with the container is provided. The device is composed of a rigid cap having a flat crown and depending skirt, an elastic disk sector in contact with the underside of the flat crown and an inner cap having a circular crown with a circular cutout and raised circular rim on an upperside thereof. A flat circular protuberance on the underside surface of the disk sector, when the device is in use fits into and is surrounded by the circular crown portion, both of which are adapted to fit vertically over the orifice of the container. When in use, the circular crown exerts a crushing pressure on the upper portion of the elastic disk sector while at the same time the flat circular protuberance remains sufficiently elastic to allow gases overpressurized to vent from the container.
Patent FI-69477-C (FI)
Inventor: REICHEL FRITZ
IPC: C08F220/34
Filed: 1981-09-04
Granted: 1986-02-10
Abstract: 1. A finely divided polymer dispersion which contains polymerized units of nitrogen-containing monomers, and is obtained by a two-stage polymerization reaction, wherein, in the first polymerization stage, a low molecular weight prepolymer, which has a viscosity of from 1.06 to 1.40 (measured in an Ubbelohde viscometer) in a 1% strength solution of a mixture of 99 parts by weight of dimethyl formamide and 1 part by weight of glacial acetic acid at 20 degrees C, is prepared in a water-miscible solvent, which may contain up to 15% by weight of water, in the manner of a solution copolymerization from a monomer mixture which contains (a) per mole of a nitrogen-containing monomer of the formula  see diagramm : EP0051144,P13,F1  or  see diagramm : EP0051144,P13,F3  where A is O or NH, B is Cn H2n , n being from 1 to 8, R**1 and R**2 are each Cm H2m+1 , m being from 1 to 4, R**3 is H or CH3 , X4 **- is OH**- , Cl**- , Br**- or CH3 -OSO3 H**- , and R**4 is Cm H2m+1 , m being from 1 to 4, (b) 2.5 to 10 moles of at least one nonionic, hydrophobic, ethylenically unsaturated monomer which, if it is polymerized on its own, forms a hydrophobic polymer, (c) 0.5 to 1.5 moles of an ethylenically unsaturated carboxylic acid or maleic anhydride, and (d) 0 to 7 moles of a nonionic, hydrophilic, ethylenically unsaturated monomer, the solution of the prepolymer is diluted with water in a weight ratio of from 1:3 to 1:50 and, in the second polymerization stage, 1 to 32 parts by weight of at least one nonionic, hydrophobic, ethylenically unsaturated monomer, which is the same as monomer (b) of the prepolymer, are polymerized per part by weight of the solution polymer in this polymer solution in the manner of an emulsion polymerization in the presence of a usual amount of a water-soluble polymerization initiator.
Patent FI-80406-C (FI)
Inventor: VAN MALDERGHEM EDMUND G
IPC: B65D27/00
Filed: 1984-10-16
Granted: 1990-06-11
Abstract: A cut sheet mailer business form assembly comprises message and cover sheets superimposed and adhered to provide multiple mailers.
Patent FI-79089-C (FI)
Inventor: JELLINEK KARL
IPC: C08G8/00
Filed: 1986-02-07
Granted: 1989-11-10
Abstract: An improved process for the production of glass and mineral fiber products bonded with a phenolic resin in which an aqueous phenol-formaldehyde resin is applied to the inorganic fiber as the bonding agent which is formed with calcium hydroxide as condensation catalyst and the mixture is thermally cured, the improvement comprising prior to processing the aqueous phenol-formaldehyde resin is adjusted to a pH of 7.5 to 11 by addition of a base and sulfate ions are added in an amount of 80 to 200% of the stoichiometric amount required for bonding the calcium ions whereby the calcium ions are converted into a water-soluble complex stable for at least three hours without any precipitation and the products produced thereby.
Patent FI-82775-C (FI)
Inventor: AALTONEN PERTTI
IPC: G01N17/02
Filed: 1988-02-15
Granted: 1991-04-10
Abstract: The invention concerns a specimen testing procedure for studying the corrosion properties of the specimen. As taught by the invention, in the procedure are employed at least two specimens at different potentials, one of them being used as auxiliary specimen (1) which is controlled to carry its potential of repose, and the potentials of the other specimens, or principal specimens (2), being controlled relative to the auxiliary specimen in such a manner that the true corrosion current flows between the principal specimen and the auxiliary specimen. The invention furthermore includes an equivalent potentiostat comprising an auxiliary specimen (1) immersed in the electrolyte and connected to a current source (6); and at least one principal specimen (2), connected to another current source (3) to control the principal specimen to be at the desired potential relative to the auxiliary specimen.
Patent FI-84105-C (FI)
Inventor: TORENIUS PEKKA
IPC: B66B1/34
Filed: 1989-11-10
Granted: 1991-10-10
Abstract: Procedure and apparatus for producing elevator load data. The procedure employs one or more tension sensing detectors (14) placed on the elevator car unit (1) or on a member (33,35) carrying the weight of said unit. At least one detector is placed on the elevator car unit in a location where the tension caused by the load is high. Based on the information obtained from the detectors, a car load signal and another load signal, used especially in the start setting of a hoisting motor drive and dependent on the position of the elevator car unit, are produced.
Patent FI-93981-C (FI)
Inventor: BADSTIEBER JOHANN
IPC: E04G17/04
Filed: 1991-05-10
Granted: 1995-06-26
Abstract: PCT No. PCT/DE89/00675 Sec. 371 Date May 13, 1991 Sec. 102(e) Date May 13, 1991 PCT Filed Oct. 23, 1989 PCT Pub. No. WO90/05226 PCT Pub. Date May 17, 1990.A device (1) serves for connecting accessory parts (2) to formwork panels, compensating members or suchlike formwork members having stiffening webs or stiffening profiles (3) on their side averted form the forming surface. The device (1) has an essentially U-shaped cross section, the U-arms (4) having fastening locations (5), preferably bores, for the accessory parts (2) such as booms, adjustable props, platform brackets or the like, and in the position of use the U-crosspiece (6) butting and being drawn fast against a stiffening profile (3) and above all against a cross web (3b) provided on this profile (3). At least one of the U-arms (4), preferably both U-arms (4), has an extension (7) passing over part of its length and beyond the U-crosspiece (6) on that side of the U-arms which faces the forming surface in the position of use, the extension being provided as protection against torsion and being adapted to be placed against the longitudinal side face (3a) of the stiffening profile ( 3) and against the transition from the rearward web (3b) to the longitudinal side face (3a). The U-crosspiece (6) of the device (1) has at least one recess or hole (8)-possibly even one open at the edge-for a fastening member to engage, preferably for the shank (9a) of a fastening member (9) to pass through. It is thereby possible for the device (1) to be anchored-in a torsion-proof position and in two orientations rotationally staggered through 90 DEG -to a stiffening profile (3), so that the forces and moments encountered can be transferred well (FIG. 1).
Patent NO-164474-C (NO)
Inventor: MARYANOFF BRUCE E
IPC: C07D491/147
Filed: 1984-06-12
Abstract: Novel compounds are disclosed, which are derivatives of 1, 2, 3, 5, 6, 10b-hexahydropyrrolo [2, 1-a]- isoquinolines, represented by general formula (I): <CHEM> as well as pharmaceutical compositions and methods for the treatment of depression in warm-blooded animals, e.g., man. Novel intermediates are also part of the invention.
Patent NO-159700-C (NO)
Inventor: GANGULI KESHAB LAL
IPC: B01J37/03
Filed: 1985-06-20
Abstract: The invention provides a nickel/alumina/silicate catalyst, with an atomic ratio of nickel/aluminium between 20 and 2, a nickel/silicate ratio between 20 and 1, an active nickel surface area between 70 and 150 m<sup>2</sup>/g nickel and an average pore size, depending on the above atomic ratio, between 4 and 20 nanometers. Preferably the nickel/aluminium atomic ratio is between 10 and 4 and the nickel/silicate ratio between 12 and 3. Preferably the catalyst has a specific porous structure.The invention also provides a method for preparing the catalyst by a two step process involving precipitating nickel ions and adding during a second, so-called ageing step a soluble aluminium compound and optionally the silicate. The silicate is preferably added during a second ageing step.The catalyst is useful for hydrogenating unsaturated organic compounds in particular oils.
Patent NO-174106-C (NO)
Inventor: RESCONI LUIGI
IPC: C08F110/02
Filed: 1990-01-30
Abstract: Catalysts for the polymerization of olefins, comprising the product of the reaction between:     A) a cyclopentadienyl compound of Ti, Zr or Hf;   B) an alumoxane compound of formula: <CHEM> in which R<1>, R<2>, R<3>, R<4>, the same or different from each other, are alkyl, alkenyl or alkylaryl radicals having 2 to 20 carbon atoms. y
Patent NO-178740-C (NO)
Inventor: CARNEL ALAIN
IPC: G01R21/00
Filed: 1990-06-13
Abstract: The invention relates to an input circuit for an electrical energy meter, which circuit has a current path and a voltage path, the current path being associated with a mutual conductance transformer. In order to compensate for the differentiating function of the transformer, but without introduicng interference signals, the current path includes an active filter connected as an integrator and provided with a coupling capacitance suitable for blocking low frequency signals.
Patent AU-728876-C (AU)
Title: Production of vanillin
Inventor: NARBAD ARJAN
IPC: C12N15/82
Filed: 1997-03-24
Granted: 2003-05-15
Abstract: A method of producing vanillin comprising the steps of: (1) providing trans-ferulic acid or salt thereof; and (2) providing trans-ferulate; CoASH ligase activity (enzyme activity I) trans-feruloyl SCoA hydratase activity (enzyme activity II), and 4-hydroxy-3-methoxyphenyl-beta-hydroxy-propionyl SCoA (HMPHP SCoA) cleavage activity (enzyme activity III). Conveniently the enzymes are provided by Pseudomonas fluorescens Fe3 or a mutant or derivative thereof. Polypeptides with enzymes activities II and III and polynucleotides encoding said polypeptides. Use of said polypeptides or said polynucleotides in a method for producing vanillin.