baber/WOPTO huggingface dataset:
Patent CA-1253659-A (CA)
Inventor: HUEGE FRED R
IPC: D21H17/69
Filed: 1985-12-31
Granted: 1989-05-09
Abstract: ABSTRACT OF THE DISCLOSURE      A substantially white, anhydrous, amorphous alumino-silicate pigment is obtained by calcining a combination of previously uncalcined kaolin clay and an alumina source.          The calcination is carried out at a temperature of about 870°C to 1400°C, preferably about 870°C to 1260°C, for a suitable period of time, e.g., 0.1 to 3 hours.  The pigments obtained by the foregoing method display enhanced brightness greater than the merely additive brightness which would be obtained by mixing alumina with a previously calcined kaolin clay and are otherwise well suited for use as paper-filling or coating pigments.
Patent CA-1270165-A (CA)
Inventor: KANETA KEISUKE
IPC: F02D41/00
Filed: 1986-01-21
Granted: 1990-06-12
Abstract: METHOD OF CONTROLLING FUEL INJECTION                ABSTRACT OF THE DISCLOSURE A fuel injection control method fox an internal combustion engine includes the steps of monitoring the rotating speed of the engine and the velocity of the vehicle after the engine has been started using starting fuel injection, and performing fuel injection in an ordinary manner without performing starting fuel injec-tion in the case where either of the following conditions is met:  (1) the engine rotating speed is above a predetermined rotating speed or (2) the engine rotating speed is less than the predetermined speed and the vehicle velocity is simultaneously above a predetermined velocity.
Patent CA-1257444-A (CA)
Inventor: KAY EDWARD L
IPC: C08G18/12
Filed: 1986-02-17
Granted: 1989-07-11
Abstract: ABSTRACT A process and urethane composition for making urethane pre-polymers from a polyisocyanate and blends of two or more urethane intermediates. The prepolymers so produced when cured have improved physical properties such as high low strain modulus and tensile strength relative to cured polyurethanes prepared from a mixture of prepolymers prepared by reacting a polyisocyanate with the component intermediates and subsequently blending the prepolymers.
Patent CA-1244299-A (CA)
Inventor: NOAKES TIMOTHY J
IPC: B05B5/16
Filed: 1986-02-19
Granted: 1988-11-08
Abstract: An apparatus and process for the electrostatic spraying of a mixture of a plurality of liquids, suitably liquids which react together rapidly to form a solid, liquids which are physically incompatible, or liquids, such as paints, to provide novel optical effects.  The apparatus includes a sprayhead formed with a plurality of channels which communicate with a common outlet means.  The liquids are supplied to respective channels and meet at the outlet means. where they are subjected to an electrical field which causes a mixture of the liquids to be drawn from the sprayhead in the form of one or more filaments, the or each filament containing a mixture of liquids in the proportions equal or substantially equal to the proportions in which the liquids were supplied to the sprayhead.
Patent CA-1274334-A (CA)
Inventor: SCARSO LUCIANO
IPC: C08K3/02
Filed: 1986-04-15
Granted: 1990-09-18
Abstract: "STABILIZED AND CARRIED RED PHOSPHORUS AS FLAME-RETARDANT  AGENT FOR POLYMERS"               Abstract of the Disclosure Stabilized and carried red phosphorus as anti-flame agent for polymers, having its individual particles encap sulated into a synthetic resin, said particles being more-over aggregated to one another to form a plurality of pel lets, each one of said pellets being constituted by a plu-rality of said particles bonded to one another by means of polyethylene with a density of 0.910 - 0.925  g/ml,and a melt index of 55 - 150, as expressed as 9/10 minutes.
Patent CA-1256208-A (CA)
Inventor: MILLS FLOYD J
IPC: G01C9/12
Filed: 1986-04-16
Granted: 1989-06-20
Abstract: ABSTRACT OF THE DISCLOSURE     An inclinometer (10) for producing high resolution signals of inclination relative to various references and which is capable of displaying inclination angles in various modes.   High resolution data signals are produced through the use of a digital encoding wheel (14) which is suspended in equilibrium in a fluid to substantially  eliminate  frictional  forces.   A microprocessor  (236), or state logic machine is used to analyze and process the data to provide various displays of inclination including an audible output.
Patent CA-1232601-A (CA)
Inventor: BECKER FLOYD W
IPC: E21B19/16
Filed: 1986-05-02
Granted: 1988-02-09
Abstract: ABSTRACT OF THE DISCLOSURE The present invention provides a drill pipe coupling tool adapted to be removably mounted in a rotary drive mechanism of an earth drilling apparatus for coupling a drill pipe to the drive mechanism, the tool comprising a body portion defining a rotary axis, first coupling arrangement on the body portion for coupling the tool to a length of drill pipe for rotation of the tool and the drill pipe about the rotary axis, and a second coupling means on the body portion for coupling the tool to the drive mechanism for rotation of the tool about the rotary axis.
Patent CA-1262090-A (CA)
Inventor: VEGGE OLAF T
IPC: H05B7/09
Filed: 1986-05-07
Granted: 1989-10-03
Abstract: ABSTRACT     The present invention relates to a device for cutting the casing on baked carbon electrodes.  The device comprises a ring (1) which is freely suspended about the electrode.  At least two clamping shoes (7) having vertical extending cutting edges (17) are pivotably suspended to the ring (1).  The clamping shoes (7) can be pressed against the casing (3) by means of first hydraulic cylinders (14).  On the top of the ring (1) a chain (18) having a plurality of cutting wheels (19) is arranged.  One end of the chain (18) is secured to a second hydraulic cylinder (26) and the other end is secured to the piston (27) of the second hydraulic cylinder (26), whereby the chain (18) can be tightened about the periphery of the electrode (2).  A third hydraulic cylinder (29) is secured to the ring (1) while the piston (28) of the third hydraulic cylinder (29) is secured to the claim (18), whereby the chain (18) can be moved backwards and forwards along the circumference of the casing (3).
Patent CA-1269231-A (CA)
Inventor: HALE RONALD G
IPC: C09K15/32
Filed: 1986-05-09
Granted: 1990-05-22
Abstract: STAIN-RESISTANT ANTIMONY ORGANIC SULFUR-CONTAINING COMPOUNDS AND VINYL HALIDE RESINS CONTAINING SAME            Abstract of the Disclosure Stain-resistant antimony organic sulfur-con-taining compositions are disclosed.  A stain-resistant additive, particularly a soluble organic violet dye is included in liquid antimony compositions and such compositions are storage stable.  The normally liquid antimony compositions provide effective heat stabiliza-tion in vinyl halide resins and resistance to staining associated with such sources as cross-staining, titanium dioxide and ultraviolet light.
Patent CA-1244069-A (CA)
Title: Dispositif d'alimentation electrique a disjoncteur et   prise electrique incorporant ce dispositif
Inventor: OSMOND MAX R V
IPC: H01H9/30
Filed: 1986-05-13
Granted: 1988-11-01
Abstract: La présente invention concerne un dispositif d'alimentation électrique à disjoncteur. Le dispositif conforme à la présente invention comprend au moins un contact électrique fixe, un contact électrique mooile en regard du contact électrique fixe, un étrier de commande mobile entre une position de travail dans laquelle l'étrier porte le contact électrique mobile en appui contre le contact fixe et une position de repos, un ressort de maintien solidaire de l'étrier, un levier d'armement mobile entre une position de verrouillage et une position de déverrouillage, le levier comportant une encoche apte à venir en prise avec le ressort de maintien, des moyens de sollicitation élastique aptes à solliciter le levier d'armement vers la position de déverrouillage, une bobine électrique et une masse magnétique associée.
Patent CA-1270652-A (CA)
Inventor: HAGIWARA TATSUO
IPC: B02C25/00
Filed: 1986-09-17
Granted: 1990-06-26
Abstract: ABSTRACT OF THE DISCLOSURE:         An operational control method for a cylindrical crusher in which furnace slag is supplied to the cylindrical crusher through supply means and said furnace slag is crushed to obtain a furnace slag product, wherein particle size distribution and iron content ratio of a furnace slag product are detected and variable control of a supplying amount from the supply means and/or revolution speed of a cylindrical crusher is carried out within a predetermined range.
Patent CA-1258401-A (CA)
Inventor: METTE MANFRED
IPC: A23L5/10
Filed: 1987-02-12
Granted: 1989-08-15
Abstract: Abstract The invention concerns a process and an apparatus for the continuous heat treatment of foodstuffs.  Unlike in known cooking or boiling installations with a substantially homogeneous temperature control of the heat carrier in the form of water, a multizone installation comprising preheat-ing, boiling and recooling zones is suggested, through which the foodstuffs to be treated are passed successively.  The heat carrier is conducted through the recooling zone in countercurrent manner to the conveying direction and then, bypassing the boiling zone, is supplied to the preheating zone leading to a temperature rise in the latter due to the thermal energy passing to the heat carrier during the re-cooling process.  The energy demand is covered by the heat supplied to the boiling zone, which also operates in the countercurrent principle with the aid of circulating means.
Patent CA-1273018-A (CA)
Inventor: BRIGGS JOHN R
IPC: B01J31/16
Filed: 1987-02-19
Granted: 1990-08-21
Abstract: PROCESS FOR TRIMERIZATION                      ABSTRACT     A process for the trimerization of an olefin selected from the group consisting of ethylene, propylene, t butene, and mixtures thereof comprising passing the olefin in contact with a catalyst comprising the reaction product of (i) a chromium compound, which will provide active catalytic species under trimerization conditions; (ii) a hydrocarbyl aluminum hydrolyzed with about 0.8 to about 1.1 moles of water per mole of aluminum compound; and (iii) a donor ligand selected from the group consisting of hydrocarbyl isonitriles, amines, and ethers wherein the aluminum to chromium mole ratio is in the range of up to about 200 to one and the ligand to chromium mole ratio is in the range of up to about 100 to one.
Patent CA-1234157-A (CA)
IPC: C07C21/04
Filed: 1987-03-04
Granted: 1988-03-15
Abstract: ABSTRACT      A process is disclosed for preparing 1,1,2,3-tetrachloropropene comprising contacting 1,1,1,2,3-pentachloropropane with a catalytic proportion of ferric chloride to effect dehydrochlorination of the 1,1,1,2,3-pentachloropropane to produce 1,1,2,3-tetrachloropropene.
Patent CA-1261899-A (CA)
Inventor: DERINGER THOMAS J
IPC: B25J15/08
Filed: 1987-05-08
Granted: 1989-09-26
Abstract: ABSTRACT      An end of arm tool attached to the fingers of a robot gripper, and having a first band and a pair of bands  extending at right  angles  respectively from  a  first  and  second  clamp  attached  to  the respective fingers of the gripper, the first bands and the pair of bands being interleaved to provide a large common area defined between the bands when the fingers are brought together and centering and grasping  an  object  disposed  therein  when  the fingers are moved away from one another.
Patent CA-1246580-A (CA)
Inventor: BOEHNER BEAT
IPC: C07D213/64
Filed: 1987-06-05
Granted: 1988-12-13
Abstract: ABSTRACT OF THE DISCLOSURE         A process for the preparation of  pyridoxy-phenoxy-N-cyano propionic acid derivatives of the formula (Ic):                            in which R represents hydrogen, C1-C4alkyl, C3-C4alkenyl, C3-C4 alkynyl or C2-C4alkoxyalkyl and X represents F, Cl, Br, I, or CF3 is described.  These compounds find use in the preparation of the related 2-phenoxypropionic acids, which have selective herbicidal activity.
Patent CA-1256752-A (CA)
Inventor: SLOSBERG DAVID K
IPC: D04H1/58
Filed: 1987-09-02
Granted: 1989-07-04
Abstract: ABSTRACT Floor Mat and Method of Manufacture A resilient,  abrasion-resistant foraminous surface covering material,  such  as  a  floor mat,  which  mat  comprises  a  layer composed of a plurality of relatively stiff,  resilient fibers, each  fiber  intersect  with  one  another. The  fiber  is  coated with  a  high  density,  polymeric  foam  material.   When  surface of the coated fibrous material having a plurality of irregular islands of polymers with lower surface form a generally planar gripping  surface,  and the other top surface,  characterized by a discontinuous, irregular surface,  the coated, fibrous material having  a  relatively  large,  open  area  therethrough  to  permit the  drainage  of  liquids  through  the  surface  coating  covering material.
Patent CA-1261518-A (CA)
IPC: C08L23/28
Filed: 1988-11-25
Granted: 1989-09-26
Abstract: ABSTRACT An adhesive for bonding cured EPDM membranes is provided comprising A)   a halogenated butyl rubber B)   a pre-crosslinked butyl rubber C)   a styrene/ethylene butylene/styrene block thermoplastic rubber D)   a thermoplastic petroleum based hydrocar-bon feedstock derived aliphatic monomer resin and E)   an aliphatic isocyanate
Patent CH-542278-A (CH)
Title: Liquid cleanser - for concrete landing strips
Inventor: JOHANNES WOLDEMAR KRUPPELMAN
IPC: C11D3/43
Filed: 1970-01-30
Abstract: Liquid cleaning agent for removing burnt rubber residues, lamp black, coke, tar, oil, resin, fat etc from concrete substrates partic. aeroplane landing strips, contains by wt., 35-30% of a mixt. of 41-53.5% water with tall oil incompletely saponified to K soap and 1.5% Na3PO4, 50-55% aromatic hydrocarbon having a flash point >=67 degrees C, 10-15% ethylene glycol mono-n-butyl ether, 2-3% non-ionic emulsifier, and 2-1% wetting agent, esp. an alkylaryl polyglycol ether. For hard water conditions, mixt. pref. also contains 1.5% Na2CO3 and 1% isopropylnaphthalene sulphonate.
Patent CH-503069-A (CH)
Title: Copolysiloxanes having ordered configurations - are tough with excellent shock resistance
Inventor: HAROLD LEWIS VINCENT
IPC: C08G77/44
Filed: 1964-02-28
Abstract: Organosilicon copolymers are prepd. by reacting a cpd. of formula: (C6H5)SiX3 (where X is a halogen atom) with a hydroxylated polysiloxane of formula: ((CH3)2SiO)x((CH3)(C6H5)SiO)y((CH3)SiO1.5)z (where x + y + z has ave. value of 6-50 and y and z each have value of up to 10% by x + y + z). The reaction product is cohydrolysed with a halosilane of formula: (where q has ave. value of 1-1.1 and w has average value of up to 0.1). The copolymers cure to organosilicon resins which have ordered configurations, are tough and have excellent shock resistance.
Patent CH-549347-A (CH)
Title: Synthetic milk - from isoelectric casein and vegetable protein
IPC: A23C11/06
Filed: 1971-10-21
Abstract: A powder protein contg. >=70% of acid casein and =30% of at least one vegetable protein of the seed of oily plants, is dissolved in a basic aqs. soln. contg. ions of >=1 alkali metal to give a soln. of pH 5.5-7.3. A quantity of Ca(OH)2 and CaCl2 is introduced to adjust the pH to 7.5-10 and an aqs. soln. of H3PO4 is finally added to adjust the pH to 5.6-6.8. Proteins are present in amts. 3-9% of the soln. When more than 3% is used, milk concentrates are obtd. CaCl2 and Ca(OH)2 is then added in aqs. soln. to pH 7.5-10 in a quantity enough to re-form micelles of the complex calcium phosphocaseinate-calciumphosphate upon addn. of H3PO4 to pH 5.6-6.8. Temps. during the process are pref. 40 degrees C. The final product is pref. subjected to short periods of pressures of 60-200 Kg/cm2 and finally concentrated to a dry matter content of 40%.
Patent CH-527809-A (CH)
Title: 4-oxo-19-nor-a-homosteroids intermediates
Inventor: ANNER GEORG DR
IPC: C07J63/00
Filed: 1968-06-25
Abstract: Preparation of 4-oxo-19-nor-A-homosteroids (I) and (II):- where R = free or ketalised ketone, free or esterified or etherified hydroxyl in combination with a hydrogen or aliphatic hydrocarbon group or R = hydrogen together with the 1,5-dimethylhexyl-(1)-group R1 = hydrogen or free or esterified hydroxyl group R2 = free or ketalised oxo group, especially the ethylenedioxy group R3 = hydrogen or free or esterified hydroxyl group, or R1, R2 and R3 together represent a bis-methylene-dioxy group. Intermediates. 4-oxo-17-ethylenedioxy-A-homo-DELTA1,5(10)-19-nor-androstadiene is eluted with toluene:ethyl acetate (95:5) and crystallised from ether/petrol to give 2.04 g. product, m.p. 115-116 deg.C.
Patent DK-220084-A (DK)
Inventor: LINGEMANN HORST
IPC: E06B3/66
Filed: 1984-05-03
Abstract: A curved corner bent from a hollow-profile construction to form a spacer frame of an insulating glazing, where an opening is provided in the inner wall and in the side walls of the hollow-profile construction in the corner zone, so that a free transverse edge on one side of the opening clamps over a free end portion on an opposite side of the opening when the hollow-profile construction is bent at a right angle to form the curved corner, and a process for the production of the corner, in which the opening is a rectangular cut-out into the inner wall and U-shaped cut-outs cut into the side walls, where the side walls are braced during the bending in such a way that the free transverse edge is guided onto the free end portion to provide flat side surfaces on the curved corner after the bending thereof.
Patent DK-239689-A (DK)
Inventor: LAPORTE ANDRE DE
IPC: A23K1/00
Filed: 1989-05-17
Abstract: Starting from residue products in a wheatmeal starch preparation according to which preparation a fluid evaporated residue flow and a remaining diluted waste flow are obtained. The remaining waste flow is subjected to a thermal treatment in which resident proteins coagulate, the high protein solid components are removed and the remaining waste flow is being evaporated. The evaporated residue flow is thereupon hydrolyzed and said evaporated residue flow is mixed with the remaining evaporated waste flow. Prior or after mixing the evaporated waste flow, respectively mixture, is subjected to a lactic acid fermentation. After fermentation and mixing the mixture is further evaporated to a dry material content of 45 to 55 weight %.
Patent DK-245487-A (DK)
Inventor: VINCI JAMES NOEL
IPC: C10N40/24
Filed: 1987-05-14
Abstract: Lubricants useful in metal working processes, especially cutting, comprise (A) a lubricating oil and (B) a basic alkaline earth metal salt or borated complex thereof. Component B is preferably a basic calcium sulfonate prepared by a specific method. The lubricants may also contain at least one of (C) a specific active sulfur-containing compound and (D) a chlorinated wax.
Patent DK-250785-A (DK)
Inventor: VOGEL KARL-HEINZ
IPC: E06B3/68
Filed: 1985-06-04
Abstract: 1. A window having a superimposed glazing-bar lattice wherein the glazing bars (1, 5) are connected at the cross-connection points by pins (6) which project from a glazing bar (5) in alignment at both sides and by pushing the glazing bars, formed by hollow bars and extending transversely (1) thereto, onto the pins (6), characterised in that each pin (6) is a separate member which projects with two fingers (8) into two parallel bores (3) passing through a glazing bar (1) and that screws (13) holding the two pins (6) together extend through the fingers (8).
Patent DK-255385-A (DK)
Inventor: ROFFAEL EDMONE
IPC: B27N7/00
Filed: 1985-06-06
Abstract: Method for reducing the emission of formaldehyde from chipboards and fibreboards in emission class E1, which are veneered with a superior quality layer, in which method the boards, before veneering, are treated in a manner known in the art with aqueous solutions of urea and/or other ammonia-separating compounds, and the superior quality layers are applied thereto in a manner known in the art.
Patent DK-272085-A (DK)
Inventor: LUNDBERG KNUT BJOERN LENNART
IPC: D06F95/00
Filed: 1985-06-17
Abstract: The present invention relates to a method for preventing contact with contaminated textiles and/or spreading of contaminants therein during transport and cleaning of said textiles (5). In order to ensure that personnel neither can come in contact with the contaminated textiles (5) nor is exposed to liquid or gaseous contaminants emanating from the textiles, said method is characterised by the fact that the textiles (5) are collected in a hermetically sealable, transportable and to a cleaning device (6) connectable transport container (1), which in hermetically sealed condition is transported to the cleaning device and connected thereto for admission of medium for driving out contaminants from the textiles (5) before the container is opened for removing said textiles. This method is performed preferably by means of a simple container which is characterised by consisting of a transport container (1) having a sealing means (2) for hermetically sealing the transport container during storage transport and cleaning of textiles (5) therein and having at least one connecting device (3 and/or 4) for connection of a device (8) forming part of the cleaning device (6) and generating medium for driving out contaminants from the textiles (5).
Patent DK-317480-A (DK)
Inventor: GOBLE P H
IPC: A61F5/44
Filed: 1980-07-23
Abstract: Improved shaped polymeric articles, including ostomy seals, are obtained by radiation crosslinking an acrylamide polymer composition comprising a water-soluble acrylamide polymer plasticized with a quantity of a water-miscible polyol (containing water) that provides a soft, flexible and elastomeric composition.
Patent DK-412587-A (DK)
Inventor: HERMECZ ISTVAN
IPC: C07F5/04
Filed: 1987-08-07
Abstract: PCT No. PCT/HU86/00068 Sec. 371 Date Aug. 7, 1987 Sec. 102(e) Date Aug. 7, 1987 PCT Filed Dec. 9, 1986 PCT Pub. No. WO87/03595 PCT Pub. Date Jun. 18, 1987.The invention relates to a process for the preparation of compounds of the Formula I   <IMAGE> (I)  (wherein R and R1 stand for an aliphatic acyloxy group comprising 2-5 carbon atoms and optionally substituted by halogen or for an aromatic acyloxy group comprising 7-11 carbon atoms), which comprises reacting a compound of the general Formula II   <IMAGE> (II)  (wherein R2 stands for hydrogen or alkyl comprising 1-4 carbon atoms) with a boron derivative of the Formula III    <IMAGE> (III)  (wherein R3, R4 and R5 stand for an alkyl group comprising 1-4 carbon atoms and optionally substituted by halogen or for an aryl group comprising 6-10 carbon atoms). The new compounds of the general Formula I are useful pharmaceutical intermediates.
Patent DK-453579-A (DK)
Inventor: LEDWITH A
IPC: C08G85/00
Filed: 1979-10-26
Abstract: Photopolymerisable compositions capable of polymerisation by an acid-catalysed mechanism under the influence of ultraviolet and/or visible light comprise (a) at least one material capable of polymerisation by an acid-catalysed mechanism to a polymeric material of higher molecular weight state, (b) a photosensitlve aromatic halonium salt and (c) a material which under the conditions of photopolymerisation will yield a significant proportion of free radicals. These compositions yield useful coating films and other products on irradiation.
Patent DK-529386-A (DK)
Inventor: HARTMANN UWE
IPC: H04N7/16
Filed: 1986-11-05
Abstract: Reception apparatus for reception of television transmissions transmitted by cable has a gate circuit to avoid the reception of foreign radio services. After the image-MF-demodulator there is an impulse buffer stage 17 which supplies the line synchronisation impulses to a filter circuit 18 matched to these, which generates the signal for opening the gate circuit. <IMAGE>