baber/WOPTO huggingface dataset:
Patent CA-1223179-A (CA)
Inventor: LOBIONDO SALVATORE J
IPC: A22C7/00
Filed: 1984-01-18
Granted: 1987-06-23
Abstract: ABSTRACT            A method and apparatus are provided for macerating meat to  effect  deep  penetration  of  the  meat  at multiple muscle height levels for improved absorption of curing agents and improved bonding of multiple pieces of meat. The method involves feeding the meat into a compression zone where it is compressed and simultaneously engaged with multi-level maceration means which penetrate and tear the meat at two or more muscle height levels below the surface of the meat; continuously feeding the meat through the compression zone; continuously compressing and  macerating  the  meat  at  multiple  muscle  height levels; and expelling the meat from the compression zone to allow the meat to expand to its previous dimensions so that multi-level macerated surfaces are available for bonding of the meat.  The apparatus includes a macerat-ing unit or assembly in the form of a plurality of radially  slotted  discs mounted on  a rotatable  shaft including  at  least  a  first  group  of  such  discs  in combination with  a  second group of  radially  slotted discs having a diameter less than the diameter of said first group and spaced between said first discs.  The macerating assembly in combination with a meat macerat-ing apparatus is used to carry out the method of the invention.  The macerated meat product produced by the method  has  a  surface  containing  deeply  penetrating ruptures,  tears and serrations extending into two or more muscle height levels at varying depths below the surface of the meat.
Patent CA-1244810-A (CA)
Inventor: SCHABMULLER HEINZ
IPC: B64F1/305
Filed: 1984-02-07
Granted: 1988-11-15
Abstract: Abstract:            Stowing apparatus for the connection cable of an airport central system for power supply to aircraft.     A stowing apparatus for the connection cable of an airport central system for power supply to aircraft is constructed in the form of a double drum     ,said drum comprises a takeup or coiling drum      for the length of the connection cable to be run out and a compensating drum coaxial therewith from which the cable is led to a fixed connection of the bridge head of the gate.          On the compensating drum      a compensating length of the cable is loosely wound in such a manner that the spiral of the compensating length on rotation of the drum and uncoiling and coiling of the connection cable moves radially from the outside to the inside and from the inside to the outside respectively, radially extending support bearings      being provided to reduce friction.          In this manner the necessary revolutions of the coiling drum      are compensated by the spiral of the cable compensation portion.  The drive of the double drum is by an electric motor      and transmission gearing            in such a manner that a drum speed of about 6 rpm results.
Patent CA-1246275-A (CA)
Inventor: BOKERMAN GARY N
IPC: C08L83/04
Filed: 1984-02-08
Granted: 1988-12-06
Abstract: POLYMERIZATION OF POLYDIORGANOSILOXANE IN THE             PRESENCE OF FILLER                        Abstract A method of polymerizing hydroxyl-endblocked polydiorganosiloxane in the presence of filler, including acidic fillers such as fumed silica, through the use of basic diorganosilanolate catalysts is disclosed.  Preferred diorganosilanolates are tetra-n-butylphosphonium dimethyl-silanolate and potassium dimethylsilanolate.  The silicone polymer-filler mixture produced is useful in silicone greases and elastomers.  Methods of combining the silicone polymer-filler mixture with various curing agents to yield curable compositions are claimed.
Patent CA-1208430-A (CA)
Title: Coded tape for determining tire size
Inventor: MCDANIEL CHARLES R
IPC: G01B5/02
Filed: 1984-04-03
Granted: 1986-07-29
Abstract: ABSTRACT OF THE DISCLOSURE     In a measuring device for tires, wherein the device com-prises a length of flexible tape adapted to overlap an annular portion of the outer peripheral surface of a tire, the improve-ment comprises the addition to the outer surface of the tape of a plurality of circumferentially extending discrete bands, identifiable via individual codes marked thereon consisting of other than physical dimensions, for determination of the sizes of the tires.
Patent CA-1229318-A (CA)
Inventor: MORRIS LYLE E
IPC: B41J1/30
Filed: 1984-04-04
Granted: 1987-11-17
Abstract: ABSTRACT OF THE DISCLOSURE   A print wheel for o multi hammer impact printer which includes at least two characters carried by each print wheel beam. The characters on each row are shaped such that when they are moved into contact with the print wheel platen, they will contact the platen uniformly.
Patent CA-1225999-A (CA)
Inventor: MERGER FRANZ
IPC: C07C263/06
Filed: 1984-04-18
Granted: 1987-08-25
Abstract: MULTIPLE-STEP PROCESS FOR THE PREPARATION OF HEXAMETHYLENE DIISOCYANATE-1,6 AND/OR ISOMERIC ALIPHATIC DIISOCYANATES WITH SIX CARBON ATOMS IN THE ALKYLENE RESIDUE                Abstract of the Disclosure Hexamethylene diisocyanate and/or isomeric alkylene diisocyanates having 6 carbon atoms in the alkylene radical, preferably 2-methylpentamethylene 1,5-diiqocyanate and/or 2-ethyltetramethylene 1,4-diisocyanate are prepared without the use of phosgene in a multiple-step process by means of a)   reacting hexamethylene 1,6-diamine and/or isomeric alkylene diamines having 6 carbon atoms in the alkylene radical with urea and alcohol in the presence of dialkyl carbonate and/or carbamic acid alkyl ester as well as, in some cases, catalysts to form hexamethylene 1,6-dialkylurethane and/or isomeric alkylene dialkyl-urethanes having 6 carbon atoms in the alkylene radical, b)   separation and return to reaction step (a) of alcohol, dialkyl carbonate, and/or carbamic acid alkyl ester from the reaction mixture c)   evaporation of the hexamethylene 1,6-dialkylurethane and/or isomeric alkylene dialkylurethanes having 6 carbon atoms in the alkylene radical, d)   cleavage of the vaporized diurethanes into hexa-methylene diisocyanate and/or isomeric alkylene diisocyanate having 6 carbon atoms in the alkylene radical and alcohol, and e)   fractional condensation of the cleavage products.
Patent CA-1217510-A (CA)
Title: Method of preparing a light weight cement composition   from sea water
Inventor: CHILDS JERRY D
IPC: C04B28/24
Filed: 1984-04-27
Granted: 1987-02-03
Abstract: ABSTRACT      A method of preparing a light weight cement com-position from sea water.  The light weight cement com-position is prepared by adding a hydroxide compound to sea water and subsequently adding a hydraulic cement and silicate compound to the sea water.  Optionally, a mix-lure of hydroxide compound and silicate compound may be formed and this mixture can be added to the sea water prior to the addition of hydraulic cement.
Patent CA-1249760-A (CA)
Inventor: KESSICK MICHAEL A
IPC: C10M175/00
Filed: 1985-02-08
Granted: 1989-02-07
Abstract: Abstract of the Disclosure Normally   intractible   oils   are   purified   by treatment  with  calcium  hydroxide.   The  treated  oil separates into an oil layer, a water layer and often a sludge  layer,  which  separation  may be  assisted  by centrifugation.  The sludge layer is fully limed and is suitable for disposal.  The sludge layer may be further dewatered by a freeze-thaw technique.
Patent CA-1251652-A (CA)
Inventor: MCVEY GEORGE R
IPC: C05G3/60
Filed: 1985-03-26
Granted: 1989-03-28
Abstract: ABSTRACT OF THE DISCLOSURE         Nitrogen containing fertilizers are combined with a plant growth regulator, of the type which retards gibberellin synthesis in plants, in a ratio of nitrogen to plant growth regulator of at least 40 to one.  The resulting combination fertilizer composition, when applied to vegetation at the rate of 0.006 to 0.6 pounds per acre of plant growth regulator, delivers nutrients to plants in a fashion that more closely approximates their needs than any previously known plant nutrient compositions.  Preferred plant growth regulators which operate by retarding gibberellin synthesis are paclobutrazol and flurprimidol which may be used as the only plant growth regulator in the combination fertilizer composition or together with a very small amount of a second plant growth regulator, such as mefluidide.
Patent CA-1233565-A (CA)
Inventor: PENCHUK ROBERT A
IPC: G11C7/14
Filed: 1985-05-28
Granted: 1988-03-01
Abstract: DYNAMIC MOS MEMORY REFERENCE VOLTAGE GENERATOR            Abstract of the Disclosure In a dynamic MOS memory, e.g. a RAM, the charge on the capacitor of a reference cell is restored following a read or refresh operation by coupling a reference voltage generator to the RAM bit line.  The generator produces the reference voltage at the output of a buffer whose input is coupled to two capacitors after these have been charged to different voltages and their charges shared.  The arrangement allows for transistor thresholds without requiring bootstrapping, is insensitive to manufacturing process variations in that all of the capacitors can be similar, provides for enhanced operation speed, and provides for qualitative signal margin analysis.   -i-
Patent CA-1234342-A (CA)
Inventor: LINDNER DANIEL J
IPC: B60C11/03
Filed: 1985-06-19
Granted: 1988-03-22
Abstract: Abstract of the Disclosure TREAD FOR A PNEUMATIC TIRE      A tread portion (12) for a pneumatic tire (10) comprises a plurality of projecting elements (14) defined by sets of grooves.  Preferably, the grooves are zig-zag grooves and a central rib (16) extends circumferentially about the tire.  A set of primary zig-zag grooves (18,19) extends generally axially inwardly from each axial edge (TE1, TE2) of the tread. The axially outermost segment (21) of each of the grooves (18) of the first set of primary zig-zag grooves extends from the first axial edge (TE1) of the tread in one generally circumferential direction of the tire, and the remainder of the segments of each of the grooves of the first set of primary zig-zag grooves extend in an opposite generally circumferential direction of the tire.  Each of the grooves (19) of the second set of primary zig-zag grooves extends from the second axial edge (TE2) of the tread to the axially inner end of the groove in only one generally circumferential direction of the tire along its entire length.  Sets of secondary zig-zag grooves (20) extend generally axially outwardly from the axially innermost segments (30,34) of the primary zig-zag grooves and intersect two or more primary zig-zag grooves, but do not intersect an axial edge of the tread.
Patent CA-1247385-A (CA)
Inventor: SAYO KOSAKU
IPC: F25B41/06
Filed: 1985-06-28
Granted: 1988-12-28
Abstract: ABSTRACT OF THE DISCLOSURE   A refrigerant flow rate measuring apparatus has a means for detecting the opening degree A of an expansion valve of a refrigeration cycle, a pressure detecting means for detecting the refrigerant pressure Pi at upstream side of the expansion valve, a pressure detecting means for detecting the refrigerant pressure Po at downstream side of the expansion valve, a refrigerant density detecting means for detecting the density .gamma.i of the refrigerant at the inlet side of the expansion valve, a converting means for directly or indirectly converting the values detected by the detecting means into electric signals, and a calculating means for calculating the flow rate of the refrigerant in accordance with the following formula, from the electric signals.
Patent CA-1253295-A (CA)
Inventor: BAUMAN THERESE M
IPC: C08J9/14
Filed: 1985-10-09
Granted: 1989-04-25
Abstract: NONSLUMPING, FOAMABLE POLYORGANOSILOXANE COMPOSITIONS       CONTAINING ORGANOSILOXANE GRAFT COPOLYMERS                           Abstract Moisture curable, foamable compositions that do not slump appreciably in the uncured state when applied on a vertical surface, consist essentially of an RTV elastomeric composition, from 10 to 50 weight percent of a liquified blowing agent and at least 12 weight percent finely divided filler.  The RTV elastomeric composition comprises the product obtained by mixing at least two moisture curable polydiorganosiloxanes with an effective amount of a moisture reactive crosslinker.  A graft copolymer derived from a liquid polydiorganosiloxane and an ethylenically unsaturated organic monomer constitutes from 5 to 80 weight percent of the polydiorganosiloxanes.
Patent CA-1257849-A (CA)
Inventor: ROWLAND STEVE
IPC: B07B1/20
Filed: 1985-12-24
Granted: 1989-07-25
Abstract: ABSTRACT     A screening apparatus for fiber suspension having one or more perforated screen drums, means for feeding the suspension to the feed side of the screen drum(s), means for removing the screened suspension from the opposite side of the screen drum(s), a rotor fitted with one or more sets of blades, each set consisting of a plurality of blades which are alternately inclined in forward and reverse inclination in  relation to the axis of the screen drum(s) so as to form a (continuous) zig-zag pattern of blades around the screen drum(s), and driving means for rotating the blades in relation to the screen drums.
Patent CA-1257174-A (CA)
Inventor: DOBROVOLNY MARK S
IPC: C11D11/00
Filed: 1986-01-21
Granted: 1989-07-11
Abstract: ABSTRACT    A process is disclosed for preparing a toilet bar composition whose components comprise a fatty acid soap and a C10-C16 acyl isethionate salt in the ratio of about 20:1 to 1:0.98, respectively.   The blend is charged with an initial amount of water from 12 to 30% by weight of the composition.   Heating and mixing are terminated after the blend has passed a second peak in viscosity, termination occurring between about 500 and 6,000 centipoise at 35 sec-1 shear rate at 99-103°C (210-218°F).   The final moisture content of the blend must be between 8.5 to 20% water.
Patent CA-1234571-A (CA)
IPC: C07D401/12
Filed: 1986-01-23
Granted: 1988-03-29
Abstract: ABSTRACT OF THE DISCLOSURE        The present application disclosed plant growth regulants and herbicides of the following formula:                   L-SO2N=?-A     II wherein R'' is C1-C3 alkyl;   R is H or CH3:       L is                   R5 is C1-C4 alkyl, C1-C4 alkoxy, OCH2CH2OCH3, F, Cl, Br, NO2, CF3, COzR19, SO2NR20R21 SO2N(OCH3) CH3, OSO2R22, S(O)nR23, WCF3, WCHF2, C3-C4 alkenyloxy, C3-C4 alkynyloxy, C1-C2 alkyl substituted with OCH3 or OCH2CH3,C6H5,   R6 is H, F, Cl . Br, CF3 . CH3, OCH3, SCH3 or OCF2H: R7 is H, CH3, OCH3, F, Cl, Br, SO2N(CH3)2, OSO2CH3 or S (C))oCH3; R8 is CH3, CH2CH3, OCH3, OCH2CH3, F, Cl, Br, SO2NR20R21, SO2N(OCH3)CH3 or S(O) R23; R9 is C1-C3 alkyl, F, Cl, Br, NO2, CO2R19, SO2NR20R21, SO2N(OCH3)CH3 or S(O)nR23; R10 is Cl, NO2, CO2CH3, CO2CH2CH3, SO2N(CH3)2, OSO2CH3, SO2CH3,SO2CH2CH3, OCH3 or OCH2CH3; R11 is H, CH3 or CH2CH3; R12 is H, CH3 or CH2CH3; R13 is H or CH3; R14 is H or CH3; R15 is H or CH3; R16 is CH3 or CH2CH3; R17 is H or C1-C4 alkyl; R18 is H or CH3; R19 is C1-C4 alkyl, CH2CH2OCH3, CH2CH2Cl or CH2CH=CH2; R20 is C1-C3 alkyl; R21    C1-C3 alkyl; R22 is C1-C3 alkyl or N(CH3)2: R23 is C1-C3 alkyl or CH2CH=CH2; m is 0 or 1; n is 0 or 2; Q1 is O, S SO2 or NR17; Q2 is O, S or NR17: and W is O, S or SO2;      A is                            X is CH3, OCH3, OCH2CH3, Cl, F, Br, OCF2H, CH2F or CF3 Y is H, CH3, OCH3, OCH2CH3, CH2OCH3, CH2OCH2CH3, N(CH3)2, CH2CH3, CF,SCH3, OCH2CH=CH2, OCH2C?CH, OCH2CF3, OCH2CH2OCH3, CH2SCH3, OCF2H, SCF2H, CR24(QCH3)2,               or     CR24(QCH2CH3)2;    Q is O or S;   R24 is H or CH3;   Z is CH or N; Y1 is CH2 or O:   X1 is CH3, OCH3, OCH2CH3 or OCF2H; Y2 is H or CH3;   X2 is CH3, CH2CH3 or CH2CF3; Y3 is OCH3, OCH2CH3. SCH3, CH3 or CH2CH3; X3 is CH3 or OCH3; and their agriculturally suitable salts; provided that i)   when L is L-1 and A is A-1, R5 is C2-C4 alkyl, C2-C4 alkoxy, OCH2CH2OCH3, OSO2R22, S(O)nR23- WCF2, WCHF2, C3-C4 alkenyloxy, C3-C4 alkynyloxy, C1-C2 alkyl substituted with OCH3 or OCH2CH3, C6H5,     2)  when L is L-1 and A is A-2 or A-3, then R5 is C1-C4 alkyl, C2-C4 alkoxy, OCH2CH2OCH3, Br, OSO2R22. WCF3- WCHF2, C3-C4 alkenyloxy, C3-C4 alkynyloxy, C1-C2 alkyl substituted with OCH3 or OCH2CH3, C6H5,      3) when L is L-3 and A is A-1, A-2 or A-3, then R8 is SO2NR20R21, SO2N(OCH3)CH3 or SO2R23; 4) when L is L-4, L-5 or L-6 and A is A-1, A-2 and A-3, then R9 is C1-C3 alkyl, F, Cl, Br, NO2, SO2NR20R21, CO2N(OCH3)CH3 or S(O)nR23; and 5) when L is L2 then A is A5 or A6;     6) the total number of carbon atoms of R20 and R21 is less than or equal to four; 7) when M is 1, then R13 is H; 8) when L is L-19, then R17 and R18 are not simultaneously H; and 9) when X is Cl, F or Br, then Z is CH and Y is OCH3; OCH3CH3, N(CH3)2 or OCF2H.
Patent CA-1252852-A (CA)
Title: Procede de transformation d'une installation de chauffage preexistante  et dispositif de commande pour la mise en oeuvre du procede
Inventor: PICHOT JACKY
IPC: F24D3/00
Filed: 1986-03-18
Granted: 1989-04-18
Abstract: BREVET D'INVENTION PROCEDE DE TRANSFORMATION D'UNE INSTALLATION DE CHAUFFAGE PREEXISTANTE ET DISPOSITIF DR COMMANDE POUR LA MISE EN OEUVRE DU PROCEDE. ELECTRICITE DE FRANCE (Service National). Invention de : Jacky PICHOT Jacques ODDOU La présente invention concerne la transformation d?une installation de chauffage préexistante comprenant un génératueur de chauffage principal du genre chaudière associé à une vanne mélangeuse modulante pilotée par un régulateur de type P ou PD sensible d?une part à la température extérieure, d'autre part à la température de départ d'eau. Pour ce faire, l'invention propose un dispositif de commande destiné à être inséré entre le régulateur et la vanne préexistante, et qui comprend un module intégrateur connecté en sortie du régulateur préexistant et qui attaque des relais à seuil commandant la mise en service successive des générateurs auxiliaires, tels que pompes à chaleur, lors de la détection des seuils respectifs, et un interrupteur commande par les relais à seuil en cas de dépassement de la demande de chauffage afin d?autoriser l?application des signaux provenant du régulateur classique sur la vanne mélangeuse en vue de la mise en service du générateur de chauffage principal.
Patent CA-1257288-A (CA)
Inventor: NUNN ADRIAN D
IPC: C07F13/00
Filed: 1986-03-24
Granted: 1989-07-11
Abstract: DIOXIME COMPLEXES Abstract of the Disclosure Boronic acid adducts of technetium-99m dioxime complexes are useful for imaging the myocardium, hepatobiliary system, brain and blood pool in humans and other mammalian species.
Patent CA-1254936-A (CA)
Inventor: STUDNIARZ STANLEY A
IPC: H02K3/32
Filed: 1986-04-07
Granted: 1989-05-30
Abstract: ABSTRACT OF THE DISCLOSURE Multiple  turn  coils  are  arranged  with  turn insulation around individual turns, group insulation around each of a plurality of groups of turns, and ground insula-tion around the entire coil half.  This arrangement pro-tects  against  a potential  discharge between turns upon occurrence of a steep front impulse voltage.
Patent CA-1238989-A (CA)
Inventor: TAYLOR MORRIS
IPC: G01B15/04
Filed: 1986-05-07
Granted: 1988-07-05
Abstract: APPARATUS AND METHOD FOR ON-LINE DIMENSIONAL     ANALYSIS OF AND FLAW DETECTION IN         TUBULAR PRODUCTS          ABSTRACT OF THE DISCLOSURE:        An  apparatus  and  method  of  non-contacting, non-destructive,  on line dimensional analysis and  flaw detection  of  tubular  products  are  disclosed.   The apparatus  includes  penetrating  radiation  sources  and detectors arranged about the product to be examined and a high-speed data processing system which employs novel computed tomography techniques to provide high precision dimensional estimates and flaw detection.  The apparatus is  capable  of  continuously  determining  the  outside diameter,  inside  diameter,  wall  thickness,  ovality, eccentricity,  and  weight-per-unit  length  over  a  wide range of temperatures for essentially tubular products produced on a unit or continuous basis.  The apparatus can also detect process induced flaws in the products.
Patent CA-1270597-A (CA)
Inventor: TRAININ NATHAN
IPC: C07K14/435
Filed: 1986-06-05
Granted: 1990-06-19
Abstract: ABSTRACT OF THE DISCLOSURE      Novel peptide materials having thymic humoral activity are disclosed having the respective amino acid sequences of:                           These novel peptides can be isolated from natural thymus glands or can be prepared synthetically.
Patent CA-1274839-A (CA)
Inventor: HASS PETER
IPC: C08G63/685
Filed: 1986-08-21
Granted: 1990-10-02
Abstract: Mo-2831 LeA 24,026 NEW POLYESTER POLYOLS, A PROCESS FOR THEIR PRODUCTION  AND THEIR USE IN THE ISOCYANATE POLYADDITION PROCESS                ABSTRACT OF THE DISCLOSURE          Polyester polyols corresponding to the formula   in which RH1, Z x, A1, A2, A3, A4, A5, A6, A7 and A8 each represent specified groups or values are made by reacting (a) a dicarboxylic acid or derivative thereof or anhydride thereofwith (b) a tris-alkanolamine and/or tetrakis-alkanol diamine.  These polyester polyols are particularly useful in the production of polyurethane and polyisocyanurate foams.            Mo-2831
Patent CA-1268636-A (CA)
Inventor: MCNAB JOHN L G
IPC: F24F3/044
Filed: 1986-08-29
Granted: 1990-05-08
Abstract: ABSTRACT     "AIR CONDITIONING MEANS AND METHOD"     An air conditioner wherein supply air is first passed through the supply air passages of an air-to-air heat exchanger then over a first refrigerant-to-air heat exchanger into the space to be air conditioned, and return air from that space is passed through the air-to-air heat exchanger through a second refrigerant-to-air heat exchanger and discharged to atmosphere, the refrigerant heat exchangers being the condenser and evaporator of a closed refrigeration system driven by a heat pump compressor.
Patent CA-1268740-A (CA)
Title: Carrier for packaging, shipping and transporting  coiled, heavy-weight products
Inventor: KUIPERS SYTZE A
IPC: B65D19/32
Filed: 1986-12-23
Granted: 1990-05-08
Abstract: Title:  A carrier for packaging, shipping and transporting coiled, heavy-weight products.                         Abstract A carrier for packaging, shipping and transporting coiled, heavy-weight products, said carrier being formed as a ring of a synthetic plastics material, comprising an upright rim, said ring being dividable into two ring halves, each having a pin and a hole for assembling the ring halves to form the carrier, thereby forming a double pin-and-hole joint. Each of the ring halves is provided on the inside with one or more reinforcing ribs of synthetic plastics material connected integrally with the ring wall and stabilizing said wall, while the ring wall and the reinforcing ribs have openings therein which, when the ring halves are assembled to form the carrier, result in the formation of a plurality of pairs of channels extending parallel to the ring plane.
Patent CA-1258011-A (CA)
Inventor: BERGER JEAN P
IPC: B05C1/02
Filed: 1987-01-13
Granted: 1989-08-01
Abstract: SOLDER PASTE APPLICATION TO CIRCUIT BOARDS            Abstract of the Disclosure Solder paste is applied to circuit boards, in predetermined amounts at predetermined positions by providing a plurality of holes in d plate, the holes in a predetermined pattern, filling solder paste into the holes when in an upward facing direction, pivotting the plate over the circuit board, and ejecting the solder paste onto a circuit board.  Conveniently the solder paste is ejected by pins mounted on a further plate and reciprocated in the holes.  The position of the pins in the holes during filling, and the size of the holes, determines the amount of solder paste filled into the holes.                    - i -