baber/WOPTO huggingface dataset:
Patent CA-1291950-C (CA)
Title: Cardiotonic aroylthiazolones
Inventor: GRISAR J MARTIN
IPC: C07D277/34
Filed: 1986-10-10
Granted: 1991-11-12
Abstract: Abstract of the Disclosure Aroylthiazolones enhance myocardial contractile force and are useful as cardiotonics in the treatment of heart failure.
Patent CA-1318114-C (CA)
Title: Procede de fabrication de clubs de golf et ensemble de tubes destine a realiser des clubs obtenus par le procede
Inventor: VIELLARD PAUL-HENRI
IPC: A63B53/10
Filed: 1986-10-15
Granted: 1993-05-25
Abstract: L'invention a pour objet une méthode de production des clubs de golf qui consiste à fabriquer le manche du club à partir de plusieurs tubes différents dont l'un,éventuellement conique dont les extrémités sont cylindriques en métal ou en fibres de synthèse telles que fibres de carbone, fibres de bore, fibres de verre ou fibres de polyamides aromatiques, est emboité dans deux autres tubes d'extrémité métalliques, constituant l'un le support de la tête du club l'autre la poignée,sur des longueurs telles que la fréquence do vibration du club, qui dépend de sa flexibilité, se trouve contrôlée.
Patent CA-1287429-C (CA)
Title: Method of improving flame resistance of epoxy resins and resulting compositions
Inventor: BECK H NELSON
IPC: C08K5/521
Filed: 1986-10-17
Granted: 1991-08-06
Abstract: ABSTRACT         Epoxy resins reached with an oxirane group containing phosphonate of the formula:                              (I) wherein R is hydrogen or lower alkyl and R1 is a lower alkyl and y is 1, 2 or 3 are described.  The backbone of the epoxy resin contains a functional substituent which reacts with (I) preferably a hydroxyl substituent.  The cured epoxy resins reacted with the phosphonate (I) have improved flame resistance or glass tempera-tures.
Patent CA-1278817-C (CA)
Title: Incandescent lamp having an improved axial mounting structure for a filament
Inventor: SANDS ROBERT W
IPC: H01K1/18
Filed: 1986-11-21
Granted: 1991-01-08
Abstract: INCANDESCENT LAMP HAVING AN IMPROVED      FILAMENT MOUNTING STRUCTURE                           ABSTRACT An improved mounting structure for spatially disposing from its long axial conductive member, a filament within the outer envelope of an incandescent lamp is disclosed.  The mounting structure offsets the filament from the centerline of the lamp and from its conductive members so as to substantially reduce the typically experienced arcing condition between the conductive members of the mounting structure and the filament.
Patent CA-1305008-C (CA)
Title: Textile detergent
Inventor: SHANK DAVID M
IPC: C11D17/06
Filed: 1986-12-17
Granted: 1992-07-14
Abstract: Abstract of the Disclosure A stable, built detergent-solvent-bleach powdered product for use in laundry operations having components that include an alkaline detergent builder, organic solvent, and an active oxidizing and bleaching agent.
Patent CA-1293754-C (CA)
Title: Coupling for coupling tubular members
Inventor: MILLER JACK E
IPC: F16L21/04
Filed: 1987-04-14
Granted: 1991-12-31
Abstract: ABSTRACT      A coupling for forming a sealed engagement with a tubular member, the coupling comprising an annular housing having an engagement zone for receiving a tubular member to be engaged by the coupling, and comprising an engage-ment assembly positioned within the engagement zone.  The engagement assembly comprises an annular gasket for sealing engagement with a tubular member upon axial compression of the engagement assembly.  The annular gasket has a plurality of circumferentially spaced bores. A plurality of bolts for axial compression of the engage-ment assembly, are positioned to extend through the bores. The engagement assembly includes at least one washer for applying axial pressure to the annular gasket during axial compression of the engagement assembly.  The engagement assembly further includes a gripping ring to be radially compressed upon axial compression of the engagement assembly to grip a tubular member when positioned in the engagement zone.  The engagement assembly further includes wedge surfaces to cooperate with the gripping ring to resiliently compress the gripping ring into engagement with a tubular member.  An axial compression limiting member is provided in the form of a shoulder or flange, or separate spacing ring to limit the axial compression of the engagement assembly and thereby determine the ultimate degree of radial displacement of the gripping ring.
Patent CA-1307814-C (CA)
Title: Interlocking device for push-button switches
Inventor: UMEMURA HEIHACHIRO
IPC: A01N37/26
Filed: 1987-05-20
Granted: 1992-09-22
Abstract: ABSTRACT OF THE DISCLOSURE           An interlocking device for a push-button switch which is small and of simple mechanical construction and yet effects an accurate interlocking operation.  The device com-prises a pair of push-buttons which can be slidably depressed in a pair of push-button holes in a housing, an interlocking hole connecting the push-button holes in which three balls or rollers are disposed, a fulcrum supporter and an interlocking lever.  When one of the push-buttons is pushed down in its hole, a central ball of the three balls is pushed up and pushes up the fulcrum supporter, and the push-button is locked by the lever.
Patent CA-1299714-C (CA)
Title: Multiple cell, two terminal photovoltaic device employing adhered cells
Inventor: BITER WILLIAM J
IPC: H01L31/078
Filed: 1987-06-08
Granted: 1992-04-28
Abstract: ABSTRACT        A two terminal, multiple cell photovoltaic device, each including materials having mutually incompatible preparatory processes, is manufactured by separately forming the cells on substrates and adhering the cells with a light-transmissive, electrically conductive adhesive.  Highly efficient photovoltaic devices including electrodeposited cells of cadmium sulfide and cadmium telluride can be combined with evaporated and condensed cells of cadmium sulfide and copper indium diselenide can be manufactured according to the invention.
Patent CA-1281966-C (CA)
Title: Reloading unit for surgical fastening instruments
Inventor: GREEN DAVID T
IPC: A61B17/10
Filed: 1987-09-02
Granted: 1991-03-26
Abstract: ABSTRACT OF THE DISCLOSURE     Apparatus for providing a new charge of staples to a staple cartridge in surgical fastening instruments.  A transfer magazine, housing the new charge of staples, is adapted to be positioned in alignment with the staple cartridge contained in the instrument.  Upon closure of the instrument, a new charge of staples is transferred from the magazine to the staple cartridge thereby allowing for further usage of the instrument.
Patent CA-1287435-C (CA)
Title: Solid flowable polymer molding medium
Inventor: KROMREY ROBERT V
IPC: B29C43/10
Filed: 1987-09-09
Granted: 1991-08-06
Abstract: Abstract Solid Flowable Polymer Molding Medium The present invention is directed to a solid flowable particulate polymer having a nominal flow rate of at least 0.6 gram per second through a 1.1 centimeter diameter pipe 7.6 centimeter long under applied pressure of 10.34 MPa.  The polymer is capable of producing a substantially uniform predetermined pressure on the surface of an article to be molded in an essentially enclosed pressure vessel in response to heat and/or pressure.
Patent CA-1311371-C (CA)
Title: Hardness tester for vegetables
Inventor: LABRIE NORMAND
IPC: G01N33/02
Filed: 1987-11-12
Granted: 1992-12-15
Abstract: ABSTRACT OF THE DISCLOSURE         A  device  for  continuously monitoring the firmness of potatoes  in  a  casserole   submitted  to   a  heating  element, comprising:   a probe  designed to at least partially engage into the potatoes and including at its top end  thereof a  weight, and engaging  at  its  upper  end  a  bore  made  in the cover of the casserole so as to maintain the probe in vertical position.   The probe  accordingly  progressively  sinks  into  the potato during cooking  thereof,  whereby  the   vertical  displacement  thereof constitutes a  continuous visual  clue as to the level of cooking the potatoes have reached.
Patent CA-1325862-C (CA)
Inventor: YASUI HIDEO
IPC: C08J3/16
Filed: 1987-12-29
Granted: 1994-01-04
Abstract: ABSTRACT OF THE DISCLOSURE       The present invention provides a method for recovering polymer agglomerates in the form of dry powders or granules comprising steps of:        (A) coagulating polymer latex obtained by emulsion or suspension polymerization, thereby forming hydrous agglomerates in which latex particles are not fused together, (B) then, bringing an organic liquid which wets. but does not dissolve or swell the agglomerate polymers and the aforementioned agglomerates into contact with each other at a temperature lower than at which the latex particles which constitute the aforementioned agglomerates are fused together, thereby replacing the water content in the aforementioned agglomerates with the aforementioned organic liquid, and (C) thereafter, removing the aforementioned organic liquid which is sticking on the aforementioned agglomerates. further, this invention provides a method of recovering polymer agglomerates removed of impurities by bringing the aforementioned agglomerates, after separated from the organic liquid, into contact with a second organic liquid which effects dissolution and extraction of impurities from the aforementioned agglomerates.  According to this invention. the drying energy may be greatly cut back, and high purity polymer agglomerates are obtained in the form of dry powders or granules.
Patent CA-1316242-C (CA)
Title: Control system for communication between units
Inventor: ORITA AKIRA
IPC: H04L12/46
Filed: 1988-01-11
Granted: 1993-04-13
Abstract: CONTROL SYSTEM FOR COMMUNICATION BETWEEN UNITS             ABSTRACT OF THE DISCLOSURE    In control system for communication between units, each unit stores an adjacent-unit identifying number fixedly corresponding to each unit adjacent to one of the units, and forms a relative address, the relative address of the originating unit being "Nil" and the relative address of the destination unit being expressed by a set of adjacent-unit identifying numbers of all units provided on the communication path between the originating unit and the destination unit, excluding the originating unit and including the destination unit, the signal message routing being executed in such a way that, when the received destination address is "Nil", the unit receiving the message is determined to be the destination unit, and when the received destination address is not "Nil", the unit receiving the message transfers the message to the next-stage unit, whereby a simple addressing process is realized.
Patent CA-1296527-C (CA)
Inventor: BESHORE DAVID G
IPC: C10L1/32
Filed: 1988-01-12
Granted: 1992-03-03
Abstract: IMPROVED FUEL COMPOSITION COMPRISED OF HEAT-TREATED DEWATERED SEWAGE SLUDGE AND A         BIOCIDE-CONTAINING FUEL OIL     ABSTRACT OF THE DISCLOSURE    An improved fuel composition is provided comprised of a colloidal dispersion of a heat-treated dewatered sewage sludge and a biocide-con-taining hydrocarbon fuel oil.  A method is also provided for the incineration of sewage sludge comprised of providing a fuel composition comprised of a colloidal dispersion of a heat-treated dewatered sewage sludge in a biocide-containing fuel oil, and incinerating the fuel composition.
Patent CA-1334966-C (CA)
Title: Siloxane-polyalphaolefin hydraulic fluid
Inventor: GROENHOF EUGENE D
IPC: C10N40/08
Filed: 1988-02-01
Granted: 1995-03-28
Abstract: There is provided a homogeneous blend of a dimethylsiloxane/ alkylmethylsiloxane copolymer with a hydrogenated polyalphaolefin based on oligomers of decene-1. The blend serves as a base fluid which has a viscosity-temperature profile and flash point suitable for use in a -54°C. to 135°C. fire-resistant hydraulic fluid having particular utility in military aircraft hydraulic systems.
Patent CA-1302495-C (CA)
Title: Inverter control method and apparatus
Inventor: SWEEZY GEORGE A
IPC: H02H7/125
Filed: 1988-02-26
Granted: 1992-06-02
Abstract: INVERTER CONTROL METHOD AND APPARATUS                 ABSTRACT OF THE DISCLOSURE A control for an inverter operable for converting direct voltage and current to alternating voltage and current.  The inverter includes a plurality of electrical valves each operable to conduct current in a single direction upon the application of a positive voltage in the forward direction and the receipt of a trigger pulse.          The control provides successive trigger pulses for commutating the current between successive valves at predetermined electrical firing angles and includes a voltage-time area calculating circuit for calculating the maximum permissible firing angle which will permit successful commutation.  An inverter commutation failure prevention circuit is coupled to the alternating current network for detecting abnormal voltage conditions and for producing a control signal functionally related to any deviation in the alternating voltage from the expected voltage condition.  The control is responsive to the control signal for reducing the electrical angles of the trigger pulses provided to the valves.
Patent CA-1329103-C (CA)
Inventor: SPAULDING LAURA
IPC: C11D3/18
Filed: 1988-03-21
Granted: 1994-05-03
Abstract: NOVEL BROAD SPECTRUM ANTIMICROBIAL SYSTEM FOR HARD SURFACE CLEANERS ABSTRACT OF THE DISCLOSURE A liquid hard surface cleaner having broad spectrum disinfectancy activity based on a synergistic effect between pine oil and organic, oil soluble acids at a pH of 0 to 6. The cleaner has disinfectancy activity against both gram positive and gram negative organisms.
Patent CA-1300648-C (CA)
Inventor: HOLLERAN LOUIS M
IPC: H05K1/03
Filed: 1988-03-22
Granted: 1992-05-12
Abstract: Abstract of the Disclosure This invention  relates  to  the  production  of glass-ceramic materials particularly suitable for use as  substrates  in  integrated circuit packaging.   The inventive glass-ceramics can be prepared from thermally crystallizable  glass  capable  of  being  concurrently sintered  and  crystallized  in  situ  at  temperatures between   about   850°-1000°C   to  bodies   exhibiting dielectric constants less than about 6, linear coeffi-cients of thermal expansion between about 12-60X10-7/°C and containing cordierite solid solution as essentially the sole crystal phase.  The glass-ceramics are essen-tially free from Li2O and Na2O and consist essentially, expressed in terms of weight percent on the oxide basis of 10-25% MgO + ZnO consisting of 2-18% MgO + 0-21% ZnO, 20-38% Al2O3, 40-52% SiO2, and 2-15% total of at least one oxide in the indicated proportion selected from the group consisting of up to 8% of an alkali metal oxide selected from the group consisting of K2O, Rb2O, and Cs2O, up to 10% of a divalent metal oxide selected from the group consisting of CaO, SrO, BaO, and PbO, and ZnO, and up to 5% B2O3.
Patent CA-1285923-C (CA)
Title: Refuse bag holder
Inventor: GREENHOUSE MARGAUX A
IPC: B65F1/14
Filed: 1988-05-09
Granted: 1991-07-09
Abstract: ABSTRACT OF THE DISCLOSURE         A bag holder to hold a plastic bag with an open mouth and handles and having two side members, dimensioned to accommodate a bag with handles, a top rim on each said side member over which said open mouth of said plastic bag can be folded, tongues on each of said side members located below the plane of the top rims and on which handles of said bag may be attached; and, mounting means for mounting the side members on a support.
Patent CA-1305883-C (CA)
Inventor: MATSUMIYA JAMES A
IPC: B60R1/02
Filed: 1988-05-16
Granted: 1992-08-04
Abstract: VEHICLE REAR VIEW MIRROR     ABSTRACT OF THE DISCLOSURE         A mirror for a motor vehicle comprises reflective means having a primary surface  and a  secondary surface, the  reflective  means  being  arranged to  reflect light which is incident on its secondary surface.   A  layer on its primary surface adapted to change from  a transparent state to a reflective state in response to application of a control signal so as to change the feild of view or the intensity of  the reflected  image.   In another  form of the invention, the reflective means is arranged,  when in a first state, to reflect light from a reflective surface having a first configuration adapted  to provide a first field of view.   The refelective means can be  changed to a  second  state  in  which  light  is  reflected  from a reflective surface having a second configuration adapted to provide  a second  field of  view differing  from said first field of view.
Patent CA-1330993-C (CA)
Title: Cyclic amine derivatives, pharmaceutical compositions containing these compounds and processes for their preparation
Inventor: HEIDER JOACHIM
IPC: C07D223/16
Filed: 1988-05-20
Granted: 1994-07-26
Abstract: Abstract Cyclic Amine Derivatives This invention relates to compounds of formula I                                         (I) (wherein A, B, E, G, R, R1, R2, m and n are defined as in claim 1), the enantiomers, diastereomers, N-oxides and acid addition salts thereof, compounds which have valuable pharmacological properties, particularly the effect of lowering heart rate.
Patent CA-1327675-C (CA)
Title: Process for the purification of placental tissue protein pp4
Inventor: LOEBERMANN HARTMUT
IPC: A61K35/50
Filed: 1988-07-25
Granted: 1994-03-08
Abstract: Abstract of the Disclosure A process for the purification of tissue protein PP4 which can be obtained from placenta is described.  This process makes use of the property of binding to saccharide polysulfates or to sulfated sugars in the presence of calcium ions.
Patent CA-1338711-C (CA)
Inventor: FUJIMORI SHINICHIRO
IPC: C07D339/08
Filed: 1988-09-02
Granted: 1996-11-12
Abstract: Ethanone oximes represented by the following general formula:             (I) wherein R1 represents a cycloalkyl group, aryl group, aralkyl group, aryloxy group, aralkyloxy group, arylthio group or aryl sulfonyl group, those groups being optionally substituted with a substituent selected from an alkyl group having 1 to 3 carbon atoms, an alkoxy group having 1 to 3 carbon atoms and a halogen atom, piperidino group, piperazino group, 4-alkyl substituted piparazino group, imidazolyl group, 4-alkyl substituted imidazolyl group or substituted amino group, R2 represents a hydrogen atom or an alkoxy group having 1 to 3 carbon atoms, and R3 represents a piperidino group, piperazino group or 4-alkyl substituted piperazino group, or R1 and R2 together with a phenyl group to which they are attached may form a phenothiazin-2-yl group, N-acetyl-phenothiazin-2-yl group, thianthren-2-yl group, dibenzothiophen-3-yl group, dibenzofuran-3-yl group or a group of the formula:              wherein R4 represents a hydrogen atom or an alkyl group having 1 to 3 carbon atoms, or a pharmaceutically acceptable acid addition salts thereof are disclosed. They are a potent antiulcer agent.
Patent CA-1311626-C (CA)
Title: Monopiece strain gauge sting mounted wind tunnel balance
Inventor: FAUCHER GILLES
IPC: G01M9/06
Filed: 1988-10-14
Granted: 1992-12-22
Abstract: ABSTRACT           A strain gauge balance consisting of an outer longitudinal shell and a monopiece inner centre core; the outer shell having a open end and a closed end with a frustoconical bore extending towards the closed end, and the inner core having frusto conical shaped ends, one end being sized to fit within the frusto conical core and the other end being sized to fit into a sting; four radially extending, equally spaced, webs formed within the core and at each end of the core inboard of the frusto conical ends, and a central region of two longitudinally separated, semicircular cross-section parts each being formed within the part, with tensioning rings, one disposed diagonally to the other, and a number of strain gauges secured to the webs and the rings to determine induced strain in 6 degrees of freedom.
Patent CA-1321014-C (CA)
Title: High definition television augmentation channel
Inventor: TSINBERG MIKHAIL
IPC: H04N21/438
Filed: 1988-11-16
Granted: 1993-08-03
Abstract: PHA.21409                                   29-8-1988 ABSTRACT: High definition television augmentation channel.     High transmission and reception quality is achieved in a high definition television system, with minimum intra-channel interference, by digitally encoding the enhancement information and employing spread-spectrum modulation techniques.
Patent CA-1295359-C (CA)
Title: Electric thermal storage heating unit
Inventor: STEFFES PAUL J
IPC: F24H3/04
Filed: 1988-11-17
Granted: 1992-02-04
Abstract: Abstract of the Disclosure An electric thermal storage heating unit including an insulated housing defining a storage chamber having two lateral linear openings at the bottom;  a plurality of heat-sink  bricks  within  the  storage  chamber  forming vertical  ducts  above the  lateral  linear openings;  an electrical  heating  element  having  an  upper  portion extending into the ducts and a lower portion extending out of the storage chamber through a linear opening; a fan; a temperature control means for controlling operation of the fan in relation to the temperature of the space to be heated; and a heat load control means for measuring the temperature in the storage chamber and controlling the generation of heat in response thereto.    The upper portion of the electrical heating element lying within substantially the same plane as the linear opening such that the heating element may be inserted into and removed from the storage chamber through the linear opening without significantly disturbing the bricks or the housing.
Patent CA-1289450-C (CA)
Title: Device for turning out a lateral wing of a seat and bucket seat for an automobile vehicle or the like including said device
Inventor: FOURREY FRANCOIS
IPC: B60N2/90
Filed: 1988-11-25
Granted: 1991-09-24
Abstract: DEVICE FOR TURNING OUT A LATERAL WING OF A SEAT AND BUCKET SEAT FOR AN AUTOMOBILE VEHICLE OR           THE LIKE INCLUDING SAID DEVICE     A B S T R A C T      The seat cushion and/or the backrest of the seat comprising an elastic layer (4) carried by a frame and provided with two lateral projecting wings (8) in which an inverted U-shaped driving rod (14) is connected to the upper part of one of the wings and is pivotally mounted relative to the frame (2).  This rod is extended at one of its ends by a connecting lever bent around the frame element and connected to a control cable controlling its pivoting fixed to the door (38) of the vehicle.  In this way, this door exerts a pull on the cable which causes the rod (14) to pivot and thereby turns the wing (8) outwardly and clears the access to the seat.            Fig. 1.
Patent CA-1298274-C (CA)
Title: Method and apparatus for removing old pile
Inventor: HOAKI KOUJI
IPC: E02D9/00
Filed: 1988-11-29
Granted: 1992-03-31
Abstract: ABSTRACT OF THE DISCLOSURE          A bucket is set to surround an upper end portion of an old pile, and an intermediate portion of the pile is radially cut by jetting high pressure water from the bucket from the center and opposite sides of the outer periphery of the old pile.  The pile portion above the cut portion is chucked with a chuck mechanism, and in this state the chuck mechanism is turned to twistingly sever the pile portion above the cut portion with the stress thus produced, and the separated pile portion is removed.  The above sequence of operations is repeatedly performed to remove the entire old pile.