baber/WOPTO huggingface dataset:
Patent CA-1300653-C (CA)
Title: Apparatus for use in a game
Inventor: CATHERALL RAYMOND H
IPC: A63B71/02
Filed: 1987-11-16
Granted: 1992-05-12
Abstract: ABSTRACT            Apparatus for playing a game comprises a substantially enclosed court including a pitch, upstanding walls and a ceiling.   The walls are demarcated into zones and the  pitch  has markings  thereon  including  a  batting base and at least two further bases spaced around a central area.  Preferably there are four bases spaced around a diamond shaped central area.  The walls and ceiling  are  preferably  made  of  netting  adapted  to retain a baseball sized ball therein.  In use a ball pitched towards a batsman standing above the batting base will be struck towards the walls and,  depending on  the  wall  zone  which  the  ball  strikes  first, different  points  will  be  scored.   A  bastman  will, after striking a ball,  run,  from base to base around the central area.
Patent CA-1284525-C (CA)
Inventor: DITZIG ALBERT
IPC: H01R13/26
Filed: 1988-02-10
Granted: 1991-05-28
Abstract: ABSTRACT            "ROTARY ELECTRICAL CONNECTOR"           A rotary electrical connector for a telephone or the like comprises a spindle assembly and a housing mounted in rotating relation to each other.  A first male or female connector element is fixed to the spindle assembly, and a second male or female connector element rotates with the housing.  Electrical contact elements extend from the first connector element and engage rings disposed in peripheral grooves of a spindle body.  The rings are electrically connected to the second connector element by conducting elements extending through channels or grooves in the spindle body or in holders carried by the spindle body.  Another embodiment of spindle assembly has flat planar conducting elements embedded therein.  Methods for producing various embodiments are disclosed.
Patent CA-1312533-C (CA)
Title: Chromate-free wash primer
Inventor: BLATTLER PAUL
IPC: C09D5/12
Filed: 1988-03-25
Granted: 1993-01-12
Abstract: ABSTRACT OF THE DISCLOSURE     A carefully balanced formulation of a chromate-free wash-primer to be applied to the surface of predetermined metals as a surface conditioner to inhibit the spread of corrosion and to act as a tie-coat.  The formulation comprises a mixture of polyvinyl butyl resin and an anti-corrosive pigment selected from salts of borates and salts of phosphates.  It does not contain toxic components and therefore does not pose hazards to either operators or the environment, upon application or during subsequent thermal operations or maintenance procedures on metal substrates.  The physical and application properties of the product according to the present invention are comparable to those of conventional wash-primers, which are based on zinc tetraoxy chromate, polyvinyl butyral solution in organic solvents and phosphoric acid used as the catalyst for the system.
Patent CA-1308542-C (CA)
Inventor: DICKINSON FREDERICK A
IPC: B65D83/36
Filed: 1988-06-07
Granted: 1992-10-13
Abstract: ABSTRACT OF THE DISCLOSURE         A device is provided for placing a valve on an aerosol can.  The device comprises a rotatable wheel which has arcuate cut-outs which receive and carry the cans.  An arcuate track follows part of the periphery of the wheel and converges towards it, and along this track valves are pushed by dogs, provided adjacent each cut-out.  Each valve thus travels in alignment with its respective can and approaches it until it is placed thereon.
Patent CA-1292541-C (CA)
Title: Hybrid time multiplex switching system with optimized buffer memory
Inventor: SERVEL MICHEL
IPC: H04L12/54
Filed: 1988-07-14
Granted: 1991-11-26
Abstract: ABSTRACT OF THE DISCLOSURE     A switching system for switching synchronous and/or asynchronous data  blocks  between  incoming  and  outgoing  multiplexes.   The asynchronous blocks are sporadically carried in the multiplexes. The cost of the system is reduced owing to the use of a single buffer memory whose cells memorize indifferently synchronous and asynchronous blocks. The number of cells is lower than the product of the number of incoming or outgoing multiplexes and the number of blocks per frame in the multiplexes. A buffer memory managing and write addressing circuit derives and memorizes the occupied or free condition of each of the buffer memory cells thereby permanently selecting the address of one of free buffer cells in which a data block is to be written.  The occupied condition of a cell is signalled responsive to the write of an incoming data block into this cell, and the free condition of the cell is signalled responsive to the last read of the written block. A written block may be read several times when it should be transmitted onto several addressee outgoing multiplexes.
Patent CA-1319134-C (CA)
Title: Detection of anomalies in translucent material by candling
Inventor: REIMER ERNEST M
IPC: G01N21/89
Filed: 1988-07-19
Granted: 1993-06-15
Abstract: Abstract A candling method for detecting anomalies in translucent material, e.g. parasites in fish fillets, comprises directing an illumination beam of light through the material.  It has been discovered that improved results in terms of more reliable detection of anomalies, and the ability to locate such anomalies in thicker samples than has previously been possible, can be obtained by using a beam with a radius no greater than 1 mm and preferably no greater than 0.5 mm.  For still better results the beam radius can be reduced to a value no greater than 0.1 mm, and even down to 0.05 mm.
Patent CA-1325936-C (CA)
Inventor: HINTENNACH HANS
IPC: B60H1/00
Filed: 1988-09-12
Granted: 1994-01-11
Abstract: METHOD AND APPARATUS FOR HEAT CARRIER CIRCULATION FOR A VEHICLE HEATING SYSTEM HAVING A HEATER INDEPENDENT OF THE ENGINE         ABSTRACT      A heat carrier circulation for a vehicle heating system includes a heater independent of the engine.  The  heat carrier circulation contains a forward line which leads from the internal combustion  vehicle  drive  engine  to  a  heating  system  heat exchanger for the vehicle interior and which has a parallel branch in which the heater is disposed; and a return line leading from the heating system heat exchanger back to the internal combustion engine.   The heat exchanger circulation contains a connecting which goes from the return line to the part of the forward line located ahead of the heater.  Installed in the heat carrier circulation is a settable valve which controls the ratio at which heat carrier flows to the heater from the connecting line and from the internal combustion engine.
Patent CA-1316853-C (CA)
Title: Growth of cells in a magnetically stabilized fluidized bed
Inventor: GRAVES DAVID J
IPC: C12N5/02
Filed: 1988-11-10
Granted: 1993-04-27
Abstract: ABSTRACT            Growth of Cells in a Magnetically Stabilized Fluidized Bed The invention discloses methods of growing cells in a magnetically stabilized fluidized bed. Cells and magnetic particles are entrapped in a material, preferably a polysaccharide gel, and then cultured in a magnetically stabilized fluidized bed where nutrients and oxygen are supplied to the cells.
Patent CA-1306995-C (CA)
Title: Cyclic amine and pharmacological composition
Inventor: SUGIMOTO HACHIRO
IPC: A61P9/00
Filed: 1988-11-25
Granted: 1992-09-01
Abstract: Abstract A cyclic amine is defined by the formula:       (I) in which A is naphthyl, phenyl, quinolyl or alkyl, X is a group containing carbonyl, n is 2 or 3 and B is alkyl, halogen, phenyl or -YZ, Y being -O-, -CO- or -NH-, Z being phenyl, naphthyl, pyridyl, alkyl or cycloalkyl.  It is useful to treat a mental symptom  associated with a cerebrovascular disease.
Patent CA-1319184-C (CA)
Title: Buffer queue write pointer control circuit notably for self-channelling packet time-division switching system
Inventor: QUINQUIS JEAN-PAUL
IPC: H04L12/56
Filed: 1988-12-22
Granted: 1993-06-15
Abstract: ABSTRACT OF THE DISCLOSURE     The circuit embodying the invention comprises a pointer memory memorizing J=16 decremented write pointers associated with J=16 buffer queues. A channelling word supplied conjointly to incoming data and indicating the buffer queue in which this data is to be written, addresses  the  corresponding  decremented  write  pointer.  The  write pointer and the channelling word form a write address for a buffer memory used as a medium for the J=16 queues. A comparator detects equality between the write pointer and the read pointer and in this case inhibits the acceptance of the incoming data which would overlay data not yet read. Logic means associated with the comparator control the updating, by possible incrementation, of the write pointer values contained in the pointer memory, after each data read in the buffer queues.  This  circuit  is  particularly  well  suited  for  use  in  an asynchronous self-channelling packet time-division switching system.
Patent CA-1295325-C (CA)
Title: Moving agitator member for apparatus for mixing substances in powder, paste, or granular form
Inventor: BOUCHEZ ALAIN
IPC: B01F15/00
Filed: 1988-12-28
Granted: 1992-02-04
Abstract: entitled:       A MOVING AGITATOR MEMBER FOR APPARATUS FOR       MIXING SUBSTANCES IN POWDER, PASTE, OR GRANULAR FORM     ABSTRACT OF THE DISCLOSURE      A moving agitator member for mixing various different substances.  In accordance with the invention is characterized in that said blade segment (17) is in the form of a half-crescent and tapers away from the blade root (16), and is twisted, at least in its terminal portion through an angle ? towards the axis of rotation; and the blade root (16) and the blade segment (17) have a right cross-section which is triangular in shape.  It is applicable to preparing industrial products.
Patent CA-1331812-C (CA)
Title: Aircraft helmet pointing angle display symbology
Inventor: HARPER HOWARD P
IPC: B64D43/00
Filed: 1989-02-14
Granted: 1994-08-30
Abstract: Abstract Aircraft Helmet Pointing Angle Display Symbology A helemt mounted display system provide images to a pilot in an aircraft cockpit by sensing the attitude of the pilot's helmet with respect to the aircraft or cockpit and retrieving stored  signals indicative of points within the cockpit which are within the field of view of the pilot for display of symbolic images of the cockpit points such that the symbolic images coincide, from the pilot's point or view, with the cockpit points.
Patent CA-1326867-C (CA)
Title: Sheet picking mechanism
Inventor: GYSLING WALTER
IPC: B65H1/18
Filed: 1989-04-05
Granted: 1994-02-08
Abstract: SHEET PICKING MECHANISM                      Abstract of the Disclosure An apparatus is shown for removing a sheet from the top of a stack of sheets and transporting it laterally in the direction of a processing station.  The apparatus comprises a pick means for frictionally engaging the exposed surface of the top sheet in a stack and transporting it laterally substan-tially in the plane of the top of the stack.  An angled dam means is located adjacent the pick means for slidingly engaging the sheet edge and the sheet surface opposite the surface engaged by the pick means to lift sheets transported by said frictional engagement means out of the plane of the top of the stack.          A first thickness sensor means senses the number of sheets that are transported past the dam.  Brake means responsive to the first thickness sensor selectively apply a friction surface to the sheet surface opposite the surface engaged by the frictional engagement means when more than one sheet is transported past the dam.
Patent CA-1321445-C (CA)
Inventor: DECARO CHARLES J
IPC: E04D15/04
Filed: 1989-04-20
Granted: 1993-08-24
Abstract: BARREL ASSEMBLY FOR INSTALLATION TOOL AND METHOD OF INSTALLATION      ABSTRACT OF THE DISCLOSURE           A  barrel  assembly  includes  a  housing  for attachment to  a conventional  driving tool.   A barrel member having a through bore is slidably attached at one end to the housing and carries a stress plate retaining pad at the other end.  A pre-assembled elongated headed fastener and stress plate combination is inserted into the barrel assembly whereby, during driving, the head of the fastener is slidably guided by the barrel bore while the shank portion of the fastener is rigidly held by the locked  stress  plate  assuring  a  perpendicular  driving alignment between the fastener and the workpiece, such as a roof deck plate.   Biasing means normally forces the barrel in an extended position relative to the housing and also permits the barrel and stress plate retaining pad to retract during a plate tapping sequence of the fastener to prevent thread stripping of the stress plate.
Patent CA-1310392-C (CA)
Title: Laser cathode composed of embedded laser gas molecules
Inventor: FORD CAROL M
IPC: H01S3/22
Filed: 1989-06-28
Granted: 1992-11-17
Abstract: ABSTRACT OF THE DISCLOSURE        Disclosed is a long life cathode for laser generators consisting of a cathode body having an electron emitting surface in which lasing gas molecules are embedded therein.
Patent CA-1323963-C (CA)
Inventor: WATERFIELD ADAM P M
IPC: A43D3/02
Filed: 1989-06-29
Granted: 1993-11-09
Abstract: ABSTRACT               IMPROVED LAST WITH TOE PORTION DETACHABLE FROM MAIN BODY PORTION         The last for making boots and shoes comprises a main body portion (1) and a detachable toe portion (2). The two are held together during lasting by means of a peg (3) engaging in a hole (4) in the toe portion.  When the last is to be removed from the shoe, only the main body portion (1) is removed, the toe portion (2) remaining in place.   This enables shoes of complex toe shapes to be made.
Patent CA-1337148-C (CA)
Title: Procede d'obtention de fontes a graphite spheroidal
Inventor: PERCHERON JEAN-CLAUDE
IPC: C21C1/10
Filed: 1989-08-08
Granted: 1995-10-03
Abstract: L'invention concerne un procédé de production de fonte de moulage à graphite sphéroïdal ou vermiculaire à partir d'une fonte de base. Ce procédé consiste en un traitement tardif de la fonte de base au moyen d'un additif unique, agissant comme nodulisant et inoculant, ayant la composition suivante, exprimée en pourcent en poids: silicium 41 à 65; magnésium 2 à 30; bismuth 0,1 à 4; terres rares 0,5 à 4; Ca, Ba, Sr < 4 (pour chaque élément); aluminium < 1,5; Fer solde. Le traitement tardif de la fonte de base est effectué soit par introduction de l'additif divisé dans le jet de coulée de la fonte à l'entrée du moule soit par la technique dite "in-mold". Ce procédé permet avantageusement d'éviter le stade d'inoculation et d'obtenir directement une fonte sphéroïdale possédant un nombre élevé de nodules de graphite, et une absence totale de carbures même dans le cas de pièces de très faible épaisseur: quelques millimètres.
Patent CA-1302297-C (CA)
Title: Surround decoder
Inventor: ISHIKAWA TSUTOMU
IPC: H04S3/00
Filed: 1989-08-09
Granted: 1992-06-02
Abstract: ABSTRACT OF THE DISCLOSURE     A surround-decoder comprises terminals (15, 16) to which left and right stereo input signals are applied, a decoder (17) for processing the left and the right stereo input signals to provide left and right stereo output signals, a center output signal and a surround output signal, circuits (18, 19, 20, 21) for detecting the left and the right stereo input signals to be monaural signals, and a switch (22) responsive to an output signal of the detecting circuit for cutting off an output of a surround signal from the decoder.
Patent CA-1326379-C (CA)
Inventor: BOURRET MICHEL
IPC: G01F23/02
Filed: 1989-09-14
Granted: 1994-01-25
Abstract: ABSTRACT OF THE DISCLOSURE         A liquid level sight gauge useful in the fuel tank of a recreational vehicle such as a snowmobile is molded in two parts and can be installed without special tools in simple cylindrical holes provided in the wall of the tank or container.  The gauge has a tubular body communicating with projecting cylindrical spigots which are passed through sleeves of a resilient gasket which sleeves secure them in the holes of the container wall.
Patent CA-1330545-C (CA)
Inventor: SIKORSKA HANNA
IPC: C12N5/18
Filed: 1989-09-26
Granted: 1994-07-05
Abstract: ABSTRACT      The present invention relates to a mouse monoclonal anti-CEA antibody with its hybridoma having the ATCC number HB10029.  The anti-CEA antibody of the present invention could be used for tumor imaging or immunotherapy.   The instant antibody can be used in a sandwich quantitative ELISA for CEA.  It can be used for the purification of CEA. There  is  provided diagnostic  kits  containing  reagents performance  of  the  assays  including  the  solid  phase immunoadsorbent  containing  the  anti-CEA  antibody, a solution of a second anti-CEA antibody and optionally, CEA standards.
Patent DK-164337-C (DK)
Inventor: MOSIMANN PETER
IPC: G08B17/02
Filed: 1987-03-05
Granted: 1992-11-02
Abstract: 1. Fire alarm installation, particularly for a road tunnel, comprising a light source (5; 50), an optical fibre (2; 20), means for producing microcurves (1, 4; 21, 22, 23) of the fibre dependent upon the temperature on the fibre, and a detector (6; 60) intended to measure the light diffused back by the fibre, characterized in that the means for producing microcurves dependent upon the temperature comprise tubes (1) closed at their ends for temperature-pressure transduction, in that each tube is connected to a jaw (4) provided with teeth, and in that the optical fibre (2) passes between the teeth of the jaws (4).
Patent DK-146939-C (DK)
Inventor: STAEHLE HELMUT
IPC: C07D233/50
Filed: 1979-07-18
Granted: 1984-07-30
Abstract: Compounds of the formula   <IMAGE>   wherein R1 and R2, which may be the same or different, represent a hydrogen atom, a chlorine atom, or a methyl group, with the proviso that not both R1 and R2 are hydrogen, and R represents a radical selected from the group consisting of -(CH2)2 -C(CH3)=CH2, -(CH2)2-CH=CH2, -O-CH2-CH=CH2, -O-(CH2)2-CH=CH2, -O-CH2-C(CH3)=CH2, -O-CH2-CH=CH-CH3,   <IMAGE> <IMAGE> +TR  <IMAGE>  and non-toxic, pharmacologically acceptable acid addition salts thereof. The compounds as well as their salts are useful as bradycardiacs.
Patent DK-154373-C (DK)
Inventor: DUHAMEL GEORGES
IPC: H01H1/06
Filed: 1981-07-10
Granted: 1989-04-10
Abstract: 1. Method of reducing the radioelectric interferences generated upon operation of an electrical interrupter with non-abrupt opening and closing of the contacts, characterized in that an interrupter is selected which is such that the surface of at least one of the contacts (3, 5) is provided with a rought zone formed of a multiplicity of craters (9).
Patent FI-62935-C (FI)
Inventor: EICKEN KARL
IPC: A01N43/36
Filed: 1979-07-20
Granted: 1983-04-11
Abstract: Herbicidal agents containing an N-azolylmethylhaloacetanilide of the formula    <IMAGE>  I  where R denotes hydrogen or linear or branched alkyl or alkoxy of a maximum of 5 carbon atoms, R1 denotes hydrogen, halogen, or linear or branched alkyl or alkoxy of a maximum of 5 carbon atoms, R2 denotes hydrogen, halogen, or linear or branched alkyl or alkoxy of a maximum of 5 carbon atoms, R together with R2 forms an alkylene chain of a maximum of 6 carbon atoms which is linked in the o-position and is unsubstituted or substituted by linear alkyl of a maximum of 4 carbon atoms, X denotes chlorine or bromine, and A denotes an azole which is attached via a ring nitrogen atom and is unsubstituted or mono- or poly-substituted by halogen, phenyl, alkyl, alkoxy, alkylthio or perfluoroalkyl, each of a maximum of 4 carbon atoms, cyano, carboxy, carbalkoxy of a maximum of 4 carbon atoms in the alkoxy, or alkanoyl of a maximum of 4 carbon atoms, A also denoting a salt of an azole containing 2 or 3 nitrogen atoms, and a haloacetanilide of the formula    <IMAGE> II  where R denotes linear or branched alkyl, alkenyl or alkynyl, each of a maximum of 4 carbon atoms, or -A-R1, A denoting alkylene of 1 or 2 carbon atoms which may be monosubstituted by ethyl or mono- or disubstituted by methyl, and R1 denoting linear or branched alkoxy, haloalkoxy, alkenoxy, alkynoxy or alkoxyalkoxy, each of a maximum of 4 carbon atoms, cycloalkoxy or cycloalkylmethoxy with 3 to 6 carbon atoms in the cycloalkyl ring, 1,3-dioxolan-2-yl or alkoxycarbonyl of a maximum of 4 carbon atoms in the alkoxy, X denotes chlorine or bromine, and Y1 and Y2 are identical or different and each denotes hydrogen or linear or branched alkyl of a maximum of 4 carbon atoms, Y1 and Y2 only denoting hydrogen when R is linear or branched alkyl, alkenyl or alkynyl, each of a maximum of 4 carbon atoms. The ratio of N-azolylmethylhaloacetanilide of the formula I to haloacetanilide of the formula II is from 1:0.5 to 1:20 parts by weight.
Patent FI-72345-C (FI)
Inventor: MUNIR MOHAMMAD
IPC: C12P19/24
Filed: 1983-03-30
Granted: 1987-05-11
Abstract: 1. In a process for preparing isomaltulose (6-0-alpha-D-glucopyranosido-D-fructose) wherein sucrose solution is treated with or brought into contact with dead immobilized cells of a microorganism and the formed isomaltulose is obtained by crystallizing characterized in passing one part of the sucrose solution having a concentration of 40% by weight to 75% by weight, preferably 45% by weight to 60% by weight via a reactor, which is filled with immobilized dead cells at 25 degrees C to 40 degrees, preferably 30 degrees C to 40 degrees C so that 80% to 90% of the sucrose is converted, in passing the first mother liquor obtained after having crystallized the formed isomaltulose with a further part of the sacrose solution via a second reactor, which is also filled with immobilized, dead cells at 25 degrees C to 40 degrees C, preferrably 30 degrees C to 40 degrees C so that the sucrose is almost completely converted, and by obtaining the isomaltulose resulting from the second part of the solution in crystalline form by methods known per se, in dissolving and crystallizing the crystals in the converted first part of the solution and in separating the resultant isomaltulose crystals.
Patent FI-84492-C (FI)
Inventor: MOECKLI PETER
IPC: D06P1/08
Filed: 1985-08-19
Granted: 1991-12-10
Abstract: Methine-azo compounds of the formula   <IMAGE>   in which A is the complement to a heterocyclic 5- or 6-membered ring which has a quaternized N atom as a ring member, which can contain further hetero atoms and which can be substituted and/or fused with carbocyclic or heterocyclic rings, R is hydrogen, cyano or C2-C3-alkylene which is bonded to an N atom of ring A to form a 5- or 6-membered ring, B is substituted or unsubstituted phenylene or naphthylene, X(-) is an anion and KK is the radical of a coupling component of the benzene series, of the naphthaline series or of the heterocyclic series, with the provisos that (a) if A is the complement to a quaternized, substituted or unsubstituted pyridine, quinoline or indolenine radical, KK is not the radical of a substituted or unsubstituted phenol, sulfo-free naphthol, naphthylamine, aniline, quinoline, isoquinoline, pyrazole or indole coupling component and (b) if A is the complement to a quaternized, substituted or unsubstituted benzothiazole or pyrimidine radical, KK is not a substituted or unsubstituted phenol or aniline coupling component. These compounds can be used as dyes for dyeing or printing for example polyacrylonitrile, acid-modified polyester and in particular paper.
Patent FI-75865-C (FI)
Inventor: MAEYRAE-MAEKINEN ANNIKA
IPC: C12Q1/18
Filed: 1987-04-07
Granted: 1988-08-08
Abstract: The invention relates to a test set suitable for the determination of antibiotics in milk and comprising a Streptococcus thermophilus T101 concentrate and a water-based protective agent in a dilution ratio of 4 to 5 x 10<-><2>. The invention is also concerned with a novel Streptococcus thermophilus T101 strain to be used in the test set and with a process of determining antibiotics in milk by means of said test set.