baber/WOPTO huggingface dataset:
Patent CA-2081930-A1 (CA)
Title: Multi-layer moisture management fabric and garments incorporating a moisture management panel
Inventor: MORETZ HERBERT L
IPC: A41B9/02
Filed: 1992-11-02
Abstract: Abstract of the Disclosure A multi-layer moisture management fabric for being placed in garments,  The multi-layer fabric includes a relatively thick inner moisture permeable hydrophobic  fabric layer having for being positioned next to the skin of the wearer of the garment, a first, relatively thin intermediate hydrophilic fabric layer positioned adjacent the hydrophobic fabric layer on the side thereof away from the skin of the wearer,  and a second,  relatively thick outer hydrophilic fabric layer positioned adjacent the first hydrophilic fabric layer on the opposite side thereof from the hydrophobic fabric layer.
Patent CA-2082994-A1 (CA)
Title: Ammonium and phosphonium salts
Inventor: WOLFGANG WEHNER
IPC: A01N33/12
Filed: 1992-11-16
Abstract: ABSTRACT: NEW AMMONIUM AND PHOSPHONIUM SALTS            New compounds of formula (I) [R13YR2]+nXn-                              (I) are described in which Y stands for a phosphorus or nitrogen atom, n indicates a number from 1-4 and corresponds to the valence of the anion Xn-, the residues R1 are the same or different, and in the case where Y = N, indicate C2-C4-alkyl or benzyl, and in the case where Y = P, have the meaning C3-C4 alkyl, phenyl or cyclohexyl, R2 represents C10-C14 alkyl, and Xn- indicates one of the anions (a)1-, (Hb)1-, (b)2-, (H2c)1-, (Hc)2-, (c)3, (H3d)1-, (H2d)2-, (Hd)3- or (d)4-, whereby (a)1- indicates nitrate, cyanate, rhodanide, periodate, perchlorate, tetraphenyl borate, salicylate, thiosalicylate, O,O-di-C3-C8 alkyl dithiophosphate, C1-C8 alkyl xanthogenate, ICI2-, ICIBr-, IBr2-, Cl3-, Br3-or an N,N-dialkyl dithiocarbamate of formula   , whereby each of the two residues A are C1-C8 alkyl or form the group -NA2 together with a pyrrolidino, piperidino, or morpholino residue; (Hb)1- is the hydrogen form of the anion (b)2-, and (b)2- indicates sulfate, carbonate, ethylene bis- dithiocarbamate of the formula     , [Fe(CN)5(NO)]2-, [Fe(SCN)5(NO)]2-, or a complex anion [Me(L)4]2-, whereby Me stands for a zinc, copper or nickel atom, and L stands for cyanide or rhodanide;      (H2c)1- and (Hc)2- are the dihydrogen and the hydrogen forms of the anion (c)3-, and (c)3- indicates phosphate [Cu(CN)4]3-, [Cu(SCN)4]3-or a complex anion [Me'(L)6]3-, whereby Me' stands for an iron, cobalt, or manganese atom, and L stands for cyanide or rhodanide; and (H3d)1-, (H2d)2- and (Hd)3- are the trihydrogen, dihydrogen, and hydrogen forms of the anion (d)4-, and (d)4- indicates a complex anion [Me'(L)6]4-, whereby Me' stands for an iron, cobalt, or manganese atom, and L stands for cyanide or rhodanide, with the prerequisite that in the case where Y= N, Xn- is not N,N-dialkyl dithiocarbamate, tetraphenyl borate, nitrate, hydrogen sulfate, sulfate, phosphate, hydrogen or dihydrogen phosphate, and with the further provision that if Y = P and at the same time Xn- = tetraphenyl borate, R1 is not phenyl.      The compounds can be used as biocides with broad biological action spectrum.
Patent CA-2083646-A1 (CA)
Title: Semisubmersible building
Inventor: NIIMURA MASATERU
IPC: E02D29/00
Filed: 1992-11-24
Abstract: ABSTRACT OF THE DISCLOSURE      A large semisubmersible building is made up of a submerged section installed underwater, an intermediate section consisting of a plurality of column structures erected on the submerged section at specified intervals, and an above-water section built upon the intermediate section 80 that it is always situated above water.  The submerged section is made larger than the above-water section.  Because of this construction, the large semisubmersible building remain stable and stationary at a specified depth of water even in stormy weather conditions.  When the water level changes or when the specific gravity of the building changes as a result of changes in the weight of goods stored in the building, the semisubmersible building can be stably held at the specified depth of water.
Patent CA-2086843-A1 (CA)
Title: Manual mate
Inventor: KEMP WILLIAM L
IPC: A47B19/00
Filed: 1993-07-19
Abstract: ABSTRACT            "Manual Mate" is a heavy-duty stand for holding Industrial manuals.  It is known to be adjustable so as to be usuable from a standing or sitting position, with a metal top that can set at an angle to compensate for height adjustment and removable for bench use.
Patent CA-2087009-A1 (CA)
Title: Stabilized therapeutic radiopharmaceutical complexes
Inventor: WOLFANGEL ROBERT F
IPC: A61K51/10
Filed: 1991-07-03
Abstract: A method of preparing a stable, therapeutic radiopharmaceutical composition comprised of an alpha- or beta-emitting radionuclide and a ligand by lyophilizing a solution of the complex. The radionuclide preferably has a half-life of at least twelve hours. The invention also is directed to stable lyophilized radiopharmaceutical compositions prepared by this method. The invention is particularly suited to the preparation of radionuclide-labeled antibodies in a stable form which merely requires reconstitution at the point of use.
Patent CA-2088710-A1 (CA)
Title: Welding band
Inventor: BAUER HORST
IPC: B29C65/22
Filed: 1993-02-03
Abstract: A WELDING BAND                           ABSTRACT           The  invention  relates  to  a  welding band  for welding synthetic resin film comprising a steel band, which is coated in its end parts with a thin copper layer.   In order to attain the aim of so improving such a welding band that its working life is substantially increased, the thin copper layer is covered with a,  relatively, even thinner metallic layer, for example, of nickel.
Patent CA-2089829-A1 (CA)
Title: Fluidized bed combustion system utilizing improved connection between the reactor and separator
Inventor: DIETZ DAVID H
IPC: F22B31/00
Filed: 1993-02-18
Abstract: FLUIDIZED BED COMBUSTION SYSTEM UTILIZING IMPROVED   CONNECTION BETWEEN THE REACTOR AND SEPARATOR                 Abstract of the Disclosure A fluidized bed combustion system in which a duct connects a reactor and a separator and extends within the furnace section of the reactor.  The duct is wedge shaped, having an inlet width greater than its outlet width, and the bottom wall of the duct angles upwardly from the outer side wall of the duct.  A portion of the duct extending within the furnace section is formed by cooling tubes which also form a portion of a side wall of the reactor, and a portion of the duct extending outside the furnace section is formed by cooling tubes which also form a portion of an outer wall of the separator.  The portion of the duct extending within the furnace section is secured to the portion of the duct extending outside the furnace section to connect the reactor and separator without the use of expansion joints or seals.   2d-3327I
Patent CA-2091584-A1 (CA)
Inventor: HERZIG CHRISTIAN
IPC: C08G77/46
Filed: 1991-10-04
Abstract: A process for defoaming and/or degassing organic systems by addition of an organopolysiloxane-containing anti-foaming agent to the organic system is characterized by the fact that the organopolysiloxane used is one composed of siloxane units hav-ing the general formulae (I) and (II), in which R is a univalent hydrocarbon residue with 1 to 18 carbon atoms per residue; A is a residue having the general formula (a), in which R1 is a residue having ihe formula -CR3H-, where R3 stands for a hydrogen atom or a univalent organic residue; R2 is a residue having the formulae -CR4H-CH2- or -CH2CH2CH2- where R4 stands for a hydrogen atom or a univalent organic residue; v and w represent each O or an integer, the sum of v + w being in aver-age 0 to 16; x and y represent each 0 or 1, the sum x + y being 1 or 2; a equals 1,2 or 3; b equals 0, 1 or 2 and c equals 1 or 2, the sum b + c not exceeding 3.
Patent CA-2092383-A1 (CA)
Title: Low-pressure discharge lamp and luminaire provided with such a lamp
Inventor: ROELEVINK BAUKE JACOB
IPC: H01J61/78
Filed: 1993-03-24
Abstract: The low pressure discharge lamp comprises a tubular discharge vessel (1). At each of its end portions (2, 3) the vessel (1) is fused to a respective metal tube (5) having an uncovered outer surface outside said vessel. A respective sealed glass tube (6) is fused to the metal tubes (5). Ignition aids (18, 28, 40) may be present. The simple construction of the lamp allows for an easy manufacture and a high lamp quality, even at long lengths and/or small diameters of the discharge vessel. The lamp may have an ionizable filling of rare gas or may contain mercury in addition. A  fluorescent powder may be present in the discharge vessel. The lamp (72) and a luminaire (70, 71) comprising the lamp may be used e.g. for display or signalling purposes.
Patent CA-2092461-A1 (CA)
Title: Test device for a stern drive motor
Inventor: MINTEN JOSEPH C
IPC: G01M3/26
Filed: 1993-03-25
Abstract: ABSTRACT                A TEST DEVICE FOR A STERN DRIVE MOTOR       Disclosed herein is a test device for a stern drive motor of the type having  a transom assembly  including a bellows  located between an inner  transom portion and  an outer transom  portion, the  device comprising: an inner sealing plug to seal against the inner  transom portion; an outer sealing plug to seal against the outer  transom  portion,  the  inner  and  outer  sealing   plugs constituting means to establish a substantially air tight chamber within  the inner and outer transom portions and the bellows, and means to pressurize  the  bellows in  order  to  detect  leakage thereof.
Patent CA-2093320-A1 (CA)
Title: Multilayer bottle and a method of manufacturing the same
Inventor: NISHIGAMI AKIRA
IPC: B05B11/00
Filed: 1992-08-05
Abstract: In a multilayer bottle having at least two layers including an outer layer and an inner layer according to the present invention, the inner layer and the outer layer adjacent thereto are separable from each other at a body of the bottle while the inner layer and the outer layer are adhered to each other at at least a part thereof in order to prevent the deformation of the bottle due to the reduction of a pressure in the bottle. When the pressure in the bottle reduces due to the volatilization of a content in the bottle or due to the discharge of the content by a pump and the like, the inner layer is separated from the outer layer and is crushed in the form of a bag, so that the outer layer is not deformed at all.
Patent CA-2094301-A1 (CA)
Title: Cementatious composition, the use thereof, and an apparatus for making said composition
Inventor: PHALEN JOHN
IPC: C04B28/16
Filed: 1993-04-19
Abstract: ABSTRACT OF THE DISCLOSURE            A cementatious composition comprises at least 90% by weight of a crushed naturally occurring anhydrite and an effective amount a accelerator.
Patent CA-2095140-A1 (CA)
Inventor: BOURELL DAVID L
IPC: B29C67/00
Filed: 1991-12-06
Abstract: 2095140 9210343 PCTABS00013 A method and apparatus for selectively sintering a layer of powder to produce a part comprising a plurality of sintered layers.  The apparatus includes a computer controlling a laser to direct the laser energy onto the powder to produce a sintered mass. The computer either determines or is programmed with the boundaries of the desired cross-sectional regions of the part. For each cross-section, the aim of the laser beam is scanned over a layer of powder and the beam is switched on to sinter only the powder within the boundaries of the cross-section. Powder is applied and successive layers sintered until a completed part is formed. Preferably, the powder comprises a plurality of materials having different dissociation or bonding temperatures. The powder preferably comprises blended or coated materials, including precursor materials which are formed into a mass at the irradiated locations, and which either react due to the laser thermal energy or in a later heat treatment to form a compound with properties different than the precursors. Examples are disclosed wherein a compound is formed which has a significantly higher melting point than that of one or more of the precursor powders.
Patent CA-2097303-A1 (CA)
Title: Hot melt adhesive composition
Inventor: TSE MUN F
IPC: B32B7/12
Filed: 1991-12-26
Abstract: Hot melt adhesive composition comprises an ethylene-C3-20 alpha-olefin copolymer of molecular weight 20,000-100,000 and comonomer content 6-30 weight percent and a tackifier. An isobutylene based liquid copolymer may additionally be in-corporated.
Patent CA-2097408-A1 (CA)
Inventor: HUANG WU-NAN
IPC: A61B19/04
Filed: 1993-05-31
Abstract: ABSTRACT       A multi-layer flexible article includes a first layer of natural rubber,  a second layer of natural rubber, polyurethane, poly(acrylamide/acrylic acid) and polyethylene oxide and a third layer of acrylic copolymer and fluorocarbon telomer resin.   The article is preferably a glove formed by the method of dipping a hand shaped mold into baths containing aqueous emulsions of the components  used  to  form  the  layers.    Gloves  manufactured according to the method are substantially wet-hand and dry-hand donnable as compared to powdered latex gloves of similar size. The finished  gloved  is  water  washed  and  wet  autoclaved  to substantially reduce the protein content from the natural rubber and  substantially  remove  other  water  extractable  allergenic moieties.    The  washing  and  autoclaving  renders  the  glove substantially  hypoallergenic  as  compared  to  gloves  not so treated.
Patent CA-2098599-A1 (CA)
Title: Particle-mediated transformation of animal somatic cells
Inventor: SWAIN WILLIAM F
IPC: C12N15/87
Filed: 1992-10-15
Abstract: A method is disclosed for the convenient transformation of the somatic cells of animals to introduce therapeutic proteins into the animal. Somatic cell transformation is useful for medical and veterinary care of genetic diseases, and other therapeutic or animal improvement purposes. Copies of an exogenous genetic construction can be coated on carrier particle and accelerated into the interior of cells of the animal in situ. If the exogenous genetic construct includes a secretory signal peptide, it has been found that circulating levels of the protein can be achieved by simple transdermal insertion of the carrier particles
Patent CA-2099519-A1 (CA)
Inventor: JENKINSON TIMOTHY
IPC: G02B1/14
Filed: 1993-07-02
Abstract: COATINGS ON GLASS                   ABSTRACT OF THE DISCLOSURE      A  method  of  producing  mirrors  comprising  depositing onto a ribbon of hot glass during the production process a coating  comprising  a  reflecting  layer  and  at  least  two reflection  enhancing  layers  whereby  the  mirrors  have  a visible  light  reflection of  at  least 70%.   There  is  also provided  a  mirror  having such a coating.   In a preferred embodiment the coating comprises:  an inner  layer having  a refractive index of at least 1.6; an intermediate layer of relatively low refractive index and; an outer layer having a refractive  index  of  at  least  1.6;  the intermediate  layer having a refractive index less than the refractive index of either said inner layer or said outer layer and less than 3, provided that at least one of said inner and outer layers is of silicon,  the aggregate refractive index of the inner and outer  layers  is  at least  5.5,  and the thicknesses of  the layers  are  such  that  the mirror  has  a  visible  light reflection of at least 70%.   In an alternative embodiment, one of the inner and outer layers may instead be composed of a low refractive index reflective metal.
Patent CA-2099907-A1 (CA)
Title: Fluid rotor apparatus
Inventor: BERGSTEIN FRANK D
IPC: F03D3/06
Filed: 1993-07-06
Abstract: A fluid rotor is disclosed for turning electrical generators or other mechanical equipment. The fluid rotor contains multiple curved blades which are in a single plane of rotation, and which are spaced closely together so as to maximize the efficiency of the captured fluid. The open blades are designed to overlap one another to an extent that there are always at least two blades positioned to capture the fluid regardless from which direction the fluid is flowing. The curved blades allow the rotor to always rotate in the correct direction regardless of the direction of the fluid without the use of moving vanes or housings to help direct the fluid at certain portions of the fluid rotor. If the rotor is made to turn in the incorrect direction, it will, as fluid from any direction flows against it, slow down, stop momentarily, and then begin to rotate in the correct direction.
Patent CA-2100105-A1 (CA)
Title: Rubber track assembly
Inventor: MURAMATSU TATEO
IPC: B62D55/24
Filed: 1993-07-08
Abstract: A rubber track assembly comprising a driving wheel, an idler wheel, an endless rubber track extending around the driving wheel and the idler wheel and having a plurality of rubber lugs formed on its outer circumference and a plurality of rubber guide projections formed on its inner surface, and a plurality of roller wheels arranged in contact with inner surface of the rubber track in a ground contact region thereof, each of the wheels has a pair of wheel portions formed at its opposite sides and spaced apart to be disposed at opposite sides of the guide projection for engaging the inner surface of the rubber track at the opposite sides of the guide projection. The rubber guide projection is provided with at least one low friction surface having a coefficient of friction lower than that of the rubber material of the rubber guide projection.
Patent CA-2100925-A1 (CA)
Title: Process for preparing microspheres for the prolonged release of the lhrh hormone and its analogues, microspheres and formulations obtained
Inventor: BILLOT GENEVIEVE B
IPC: A61K38/04
Filed: 1993-07-20
Abstract: Process for preparing microspheres for the prolonged release of the LHRH hormone and of its analogues, the hormone being dispersed in a water-insoluble polymer or copolymer matrix, the solvent evaporation process is characterized by the use of a pair of organic solvents of which one makes it possible more specifically to obtain a homogeneous suspension of the hormone in the pulverulent state by simply stirring and of which the other is slightly water-miscible so as to allow more specifically the microdispersion of the organic phase in the aqueous phase in which the hardening of the microspheres is performed. This process leads to the preparation of LHRH-containing microspheres which are noteworthy for their purity, especially to microspheres with complex matrices, as well as to formulations comprising at least two types of microspheres.
Patent CA-2103022-A1 (CA)
Title: Improvements in benzodiazepine treatment by cholinesterase inhibitors
Inventor: SNORRASON ERNIR
IPC: A61P21/02
Filed: 1992-05-14
Abstract: The use of a pharmaceutically acceptable cholinesterase inhibitor or a prodrug therefor for counteracting the sedative, hypnotic or respiratory depressive effects of benzodiazepines; substantially without interfering with, the anxiolytic, antipsychotic, anticonvulsant; and muscle relaxant activity of benzodiazepines, especially, the benzodiazepines used for treatment of diseases where the sedative; hypnotic or respiratory depressive effects are undesirable, such as diseases selected from the group consisting of anxiety, anxiety neurosis; anxiety reactions, panic reactions, schizophrenia; affective or schizoaffective type schizophrenia, borderline psychosis, agitating endogene depressions, hyperactivity in children, and muscle spasms; the use of a pharmaceutically acceptable cholinesterase inhibitor or a prodrug therefor for the treatment of schizophrenia, in particular affective or schizoaffective type shizophrenia. The acetyl cholinesterase is preferably one that acts substantially selectivity at nicotinic receptor sites, and which has selectively for acetyl cholinesterase opposed to butyryl cholinesterase, e.g. galanthamine or a galanthamine derivative.
Patent CA-2103570-A1 (CA)
Title: Elliptical waveguide
Inventor: HELME BARRY
IPC: H01P3/127
Filed: 1992-02-13
Abstract: Elliptical waveguide is formed by feeding an electrically conductive strip (1) through a forming toot (2) and pressing the formed strip onto a mandrel (5) in a helical configuration. The adjacent edges of the strip are mechanically interlocked by folding over each other to impart flexible and twistable properties to the waveguide.  A seaming wire may be interposed in the folds to re-duce escape of electromagnetic energy. The edges may also be soldered to form flexible waveguide.
Patent CA-2103634-A1 (CA)
Title: Dc superconducting quantum interference device
Inventor: SHIMIZU NOBUHIRO
IPC: H01L39/22
Filed: 1993-08-09
Abstract: ABSTRACT             A dc superconduction quantum interference device (dc SQUID) with a ground plane which covers the Josephson device is capable of stable operation. The ground plane which is formed of a superconducting film shields the Josephson device from interlinkage of external magnetic flux, and then stable operation of the dc SQUID can be realized without external magnetic flux trap. The ground plane can be simultaneously formed with the washer cover.
Patent CA-2103847-A1 (CA)
Title: Split tube having retainable ends
Inventor: FORSYTHE BOBBIE G
IPC: F16D65/18
Filed: 1993-08-11
Abstract: SPLIT TUBE HAVING RETAINABLE ENDS        ABSTRACT OF THE DISCLOSURE             A split tube for use in a fluid friction assembly, such as a clutch or brake, includes a tube body with end caps disposed at each end.  The end caps seal the ends of the tube, and further provide a means to connect the two end caps.  This arrangement allows the tube to be placed about the shaft of a friction assembly, and then formed into a continuous ring.  The ends of the tube are connected, and will not be flung radially outwardly at high rotational speeds.
Patent CA-2105574-A1 (CA)
Title: Screw element which can be secured against unscrewing
Inventor: MUELLENBERG RALPH
IPC: F16B39/12
Filed: 1992-02-20
Abstract: Abstract A screw element (100) comprises a body (3) having an internal thread (9) which can be screwed onto a screw (1). An axial protrusion (10) of the body (3) exhibits a spiralled outer peripheral surface (17), on which there is disposed a correspondingly spiralled inner peripheral surface (27) of a clamping ring (20). As a result of the clamping ring (20) being twisted relative to the body (3), the protrusion (10) is clamped tight non-positively on the screw (1) and the screw element (100) thus secured against unscrewing. (Fig. 1)
Patent CA-2106696-A1 (CA)
Inventor: BRIEND ROBERT
IPC: A61M16/20
Filed: 1993-09-22
Abstract: ABR?G? DESCRIPTIF La sonde ou embout d'un respirateur est reliée à une bouteille d'un mélange gazeux contenant du monoxyde d'azote par une ligne comportant une électrovanne pilotée par un signal représentatif d'une fourniture d'un flux de mélange respiratoire par le respirateur. L'installation est réglée de façon à fournir, à l'inspiration, un mélange gazeux comprenant entre 21 et 100 % d'oxygène et entre 10 et 50 ppm de monoxyde d'azote. Ce type d'installation permet de fournir de façon simple et fiable et en toute sécurité des quantités contrôlées de monoxyde d'azote sensiblement directement dans les voies respiratoires du patient, sans pré-mélange préalable et significatif avec l'oxygène du mélange respiratoire habituel, et lors des phases inspiratoires seulement.
Patent CA-2107450-A1 (CA)
Inventor: CHAPMAN BENJAMIN E
IPC: C11D3/39
Filed: 1993-09-30
Abstract: PROCESS FOR MAKING PEROXYACID CONTAINING PARTICLES    ABSTRACT OF THE DISCLOSURE      A  process  for  preparing  particulate  bodies  containing  a substantially water-insoluble organic peroxyacid compound, which process does not include a solidification step, including an early step of intimately mixing substantially water-insoluble peroxyacid compound with a peroxyacid-stable, water-soluble surfactant.