baber/WOPTO huggingface dataset:
Patent CA-1246429-A (CA)
Inventor: JACOBSON WALTER E
IPC: G01N33/49
Filed: 1985-11-04
Granted: 1988-12-13
Abstract: ABSTRACT      A blood gas-hemoglobin analysis control which simulates whole human blood characteristics comprising a buffered suspension medium containing erythrocytes which have been stabilized with an imidoester protein cross-linking agent while being contacted with a gas consisting of pure oxygen or pure carbon monoxide.
Patent CA-1240816-A (CA)
Inventor: KARABEDIAN JAMES A
IPC: B29C61/06
Filed: 1985-11-15
Granted: 1988-08-23
Abstract: ABSTRACT     A coextruded multilayer heat shrunk plastic sleeve label having a tough skin layer and a brittle polystyrene foam layer, the skin layer being extruded from a blend of low density polyethylene, a block copolymer of butadiene and styrene as a compatibility agent and optionally, small amounts of polystyrene.  The amount of the block copolymer used is sufficient to provide limited adhesion between the skin and foam layers to maximize the toughness of the total label structure.          The sleeve label can be sealed by ultrasonic, hot air and heat sealing.
Patent CA-1244229-A (CA)
Inventor: OLSON DONALD C
IPC: C01B17/05
Filed: 1985-12-04
Granted: 1988-11-08
Abstract: A B S T R A C T     REMOVAL OF HYDROGEN SULPHIDE FROM GASEOUS STREAMS            A process for the removal of hydrogen sulphide from a variety of gas streams is disclosed. The gas stream containing the sour gases is contacted with a reactant solution comprising iron(III) lignosulfonate. The hydrogen sulphide is converted to sulphur, and the reactant is reduced. The process may be cyclic, and may include sulphur removal and regeneration of the reactant.
Patent CA-1258791-A (CA)
Inventor: PILON VICTORIEN
IPC: F04D29/10
Filed: 1986-02-13
Granted: 1989-08-29
Abstract: ABSTRACT OF THE DISCLOSURE     A centrifugal pump for pumping fluids such as corrosive liquids and slurrys has novel sealing means for preventing the fluid being pumped from reaching the bearings of the impeller shaft.  A small helical impeller having shallow vanes is mounted on the impeller shaft coaxial therewith in proximity to the rear surface of the pump impeller for rotation with the impeller.  Fluid at the pump bearing is displaced back into the pump chamber as soon as the pump impeller is rotated and throughout operation of the pump.
Patent CA-1223703-A (CA)
Inventor: WALLACE DAVID R
IPC: A47D7/03
Filed: 1986-05-30
Granted: 1987-07-07
Abstract: ABSTRACT OF THE DISCLOSURE       A  novel, safer crib structure is provided herein.  The crib consists of a number of essential interrelated elements.          The crib includes a fixed-height back wall hingedly connected to each of two end gables, which, in the preferred embodiment are assembled in such a way as to appear to be of different heights, while wheels are provided only in the end gable having the apparent greater height.  At least one, but preferably only one groove is provided within the inner face of each of the hingedly-connected end gables and preferably also within the back wall to provide at least one contiguous groove.  Within this groove, a mattress support having a specified rigidity is adapted to be inserted.  The hingedly-connected back wall and end gables with the mattress-support embraced thereby, are held together to form a rigid unit by means of a slidable dropside front wall sliding in a cooperating vertically-extending tongue-and-groove dovetail-like assembly between an inner side face of a vicinal end gable and a vicinal end face of the slidable dropside front wall.  Preferably, the vertical tongue is provided on each of the inner, side faces of the vicinal end gables, and the groove is provided in the vicinal end faces of the slidable dropside front wall.  The height adjustment of the slidable dropside front wall is provided by a spring-loaded barrel bolt which can only be withdrawn following simultaneously slight upward movement of the slidable, dropside front wall and vertically-inward sliding movement of the barrel bolt.  The vertical upward movement of the slidable dropside front wall is restricted by a spring-biased pin which abuts the upper horizontal rail of the slidable dropside front wall, while vertical downward movement of the slidable dropside front wall is restricted by a spring-biased pin which abuts the lower horizontal rail of the slidable dropside front wall.
Patent CA-1259822-A (CA)
Inventor: CRONIN MICHAEL G
IPC: F16H37/08
Filed: 1986-07-10
Granted: 1989-09-26
Abstract: Abstract Differential Drive Assembly Vehicle steering differential have heretofore had a number of assembly, disassembly and serviceability disadvantages or have not been compact enough.  The instant differential drive assembly overcomes these deficiencies by including a differential steering mechanism having first and second input gears and a plurality of cooperatively associated planetary gear elements driven thereby, and a mounting structure for rotatably supporting the input gears and the planetary gear elements along a central axis and for modularly positioning the differential steering mechanism in a protected location within the opening of a vehicle case.  The mounting structure includes a one-piece carrier body defining a mounting face that is adapted to engage another mounting face of the case.
Patent CA-1273134-A (CA)
Inventor: YASUNAGA SATOSHI
IPC: H04M1/253
Filed: 1986-07-11
Granted: 1990-08-21
Abstract: ABSTRACT OF THE DISCLOSURE   A telephone signal transmission device capable of transmitting and receiving dial pulses in a network system which includes a telephone exchange is disclosed. Transitions of a connection signal are detected to allow a connection signal to be transmitted only when the transmission of a speech signal is needless. The connection signal is standardized one bit per frame and added to a transmission signal. The device effectively utilizes substantially all of the transmission bits for speech.
Patent CA-1260147-A (CA)
Inventor: GRITZO RUSSELL E
IPC: G06F1/24
Filed: 1986-09-03
Granted: 1989-09-26
Abstract: ABSTRACT A remote reset circuit acts as a stand-alone monitor and  controller by clocking  in each character sent by a terminal to  a  computer  and  comparing  it  to  a  given reference  characters   When a  match  occurs,  the  remote reset circuit activates the system's hardware reset line. The remote reset circuit is hardware based centered around monostable multivibrators  and  is  unaffected  by  system crashes,  partial  serial  transmissions,  or  power  supply transients.
Patent CA-1272473-A (CA)
Inventor: BRUN CLAUDE
IPC: C08F10/00
Filed: 1986-12-18
Granted: 1990-08-07
Abstract: 1. A process for the treatment of a spherical catalyst for the polymerization of olefins, containing at least one transition metal, a magnesium compound and a halogen, characterized in that ethylene is prepolymerized in the presence of a cocatalyst selected from the alkyl aluminiums and at least partially in suspension, to a degree of prepolymerization suitable for the process of polymerization in suspension or in the gaseous phase in which the prepolymer will subsequently be used, a sphere protector which is the product of the reaction between alkyl aluminium and an electron donor being associated with the various components at the latest after prepolymerization.
Patent CA-1271903-A (CA)
Inventor: DUNCAN JOHN L
IPC: A47L5/24
Filed: 1987-03-11
Granted: 1990-07-24
Abstract: VERSATILE VACUUM CLEANING APPLIANCE                        ABSTRACT     A vacuum cleaner having pivotally interconnected body and nozzle head portions and a handle which is extendable  for  upright  floor  cleaning  operation  or retractable for hand carried or cannister type vacuuming operation,  in which  the handle in retracted position fixes the cleaner body and nozzle head portions against pivotal movement.
Patent CA-1268667-A (CA)
Inventor: DUMBAUGH GEORGE D
IPC: F23G5/50
Filed: 1988-08-12
Granted: 1990-05-08
Abstract: SYSTEM OF HANDLING REFUSE DERIVED FUEL  UTILIZING SAME TO FIRE POWER PLANTS                    Abstract of the Disclosure A system for handling refuse derived fuel (RDF) devised to make RDF fired power plants practical, that includes a method and apparatus for receiving, storing and discharging, distri-buting and feeding RDF at the plant that accepts such material for fuel, which has been shredded to a predetermined nominal size and usually has most of the ferrous metals removed therefrom, which system includes a relatively large activated bin for primary surge capacity purposes that initially receives and stores the RDF, to provide a binned quantity of same from which a continuous flow of the RDF can be generated that will result in a pulsation free, steady supply of RDF to the plant furnace or furnaces, for firing the power plant involved, with one or more trains located adjacent the locale of the plant furnace to be fired, each of which includes several metering activated bins that are actuated to supply an underlying vibrating feeder that conveys the RDF to the furnace fuel chute, with the activated metering bins of each train being supplied from by one, or parallel, vibrating conveyors.  For some trains, two metering bins can be provided for redundancy, that is, for the purpose of using either of such bins to supply the RDF to the vibrating feeder underlying same in the event that one of such activated bin arrangement does not operate.
Patent CH-511239-A (CH)
Title: Antibacterial benzylpyrimidines
Inventor: BARBARA ROTH
IPC: C07D239/46
Filed: 1967-02-17
Abstract: (A) Imp. method for I X and Y = H or NH2 Z = H, (1-4C) alkyl, OH, or opt. subst. NH2 (including cyclic amino such as piperidino or morpholino). R' = H or an opt. unsatd. hydrocarbon residue opt. subst. by halogen. R2 and R3 = H, halogen, (1-4C) alkyl, or (1-4C) alkoxy (B) Cpds. of formula II I and II are powerful antibacterials. 2,4-diaminopyrimidine (3.3g), 2,6-dimethoxy-4-(N,N-dimethylaminomethyl)phenol.HCl (7.43g), NaOMe (1.62g), and glycol (4.0g), were heated at 150 deg. under N2 for 4 h., evapd., and the residue recryst 2 x from D.M.F., giving II, m.p. 265-270 deg. This (2.76 g.), MeI (1.42g), 40% aqueous MeOH (35 ml.), and 3.2N-KOH/MeOH (4.5 ml.), were mixed and stored 72 hr., evapd., the residue extd. with H2O and recryst. from EtOH, giving I, m.p. 197-9 deg.
Patent CH-556267-A (CH)
Title: Gripping and transporting device of suction cup type - for use with food stuffs and sweets
IPC: B65B35/18
Filed: 1972-05-26
Abstract: The sucker comprises a cup, which comes into contact with the prod. to be gripped, and a neck. A partition in the cup i smade in one piece wiht the neck from an elastic material, such as rubber or a similar synthetic substance; the partition is located in the plane of intersection of the cup and the neck; it can take the shape of the prod. without deforming or destroying the latter. A channel, for the passage of air, is contiguous with the neck and is formed of a corrugated tube with walls of a variable thickness; it is fixed to the connector of a packing mechanism and to a reduced air press. circuit. The sucker provides a reliable grip on prods. having a surface arranged at an angle to the longitudinal axis of the sucker; the sucker positions itself on such a surface. The reduced prss. in the channel causes the cup to take the shape of a sweet; this is maintained in the held position by the difference in press. as compared with the atmos.
Patent CH-510648-A (CH)
Title: Sulphonamides and process for the manufacture thereof
Inventor: PROF BRETSCHNEIDER HERMANN DR
IPC: C07C311/59
Filed: 1966-08-08
Abstract: (A) Cpds. of the formulae:- (I) R1 = H R2 = OH, or together with R' = keto R3 = phenyl opt. subst. by one or more halogen, lower alkyl, lower alkoxy, lower alkylthio, acetyl, amino, acylamino, diacylimido, or lower alkoxy and/or halogen substd. benzamidoethyl; 5-6 membered nitrogen heterocycle attached by the nitrogen atom n = 3 or 4. (B) N-(p-Chlorobenzenesulphonyl)-3,5-dimethyl-1-pyrazole carboxamide. Cpds. I and VI have blood-sugar depressing activity.
Patent DK-107493-A (DK)
Inventor: BURKE RAE LYN
IPC: C12N15/86
Filed: 1993-09-23
Abstract: The invention relates to yeast cells containing DNA plasmids with alien DNA, such as a DNA that codes for hepatitis B and its virus surface antigen (HBsAg), also relating to a yeast plasmid for forming a product that can be used to transform yeast cells. The plasmid according to the invention has PyK promoters and can replicate either in a yeast cell or in a bacterial cell.
Patent DK-141384-A (DK)
Inventor: LAURITZEN NELS JENS
IPC: A61F13/02
Filed: 1984-02-29
Abstract: An adhesive bandage and integral wrapper therefor is constructed of a continuous length of bulky, nonwoven bandage and wrapper material which is preferably a nonwoven fabric batt constructed at least in part of heatfusible fibers. The bandage pad is formed by a Z-fold in the bandage portion of the material. The adhesive wing portions of the bandage are compacted and fused prior to the application of a pressure-sensitive adhesive. The wrapper portion of the product may be entirely nonwoven fabric compacted and heat-fused and coated with an adhesive release surface, or may be formed in part of polyethylene or similar film. The wrapper material is folded around the bandage and sealed on three eges to totally enclose the bandage.
Patent DK-152281-A (DK)
Inventor: HALL B O
IPC: A01K39/012
Filed: 1981-04-03
Abstract: A conveying system of a type including a flexible endless member and circular material engaging inserts disposed on the flexible endless member are provided for catching material and moving the material in response to movement of the endless flexible member and the material engaging inserts. A channel is disposed at least partially around the flexible endless member and the material engaging inserts for confining material for transportation from place to place. A drive unit is provided for selectively causing the flexible endless member to be pulled through the channel. The channel has a pair of opposed sidewalls, a bottom wall and structure integrally formed in and connected to an upper portion of the pair of opposed sidewalls for holding the circular material engaging inserts and the flexible endless member in the channel.
Patent DK-224289-A (DK)
Inventor: GLEMET MICHEL
IPC: B29C48/21
Filed: 1989-05-08
Abstract: Process for the manufacture of thermoplastic resins reinforced with long fibres, consisting in impregnating rovings with a wetting thermoplastic polymer by means of a cross-head die and then taking up the said impregnated rovings in a second die where they are sheathed with thermoplastic polymer to be reinforced.
Patent DK-333984-A (DK)
Inventor: CHU DANIEL TIM-WO
IPC: C07D405/14
Filed: 1984-07-06
Abstract: Quinoline compounds having the formula: <CHEM> wherein R is an phenyl group or an aromatic heterocyclic group, Z is an aliphatic heterocyclic group or an amine, and R1 is hydrogen or a carboxy-protecting group. The compounds here disclosed have antibacterial properties.
Patent DK-345687-A (DK)
Inventor: WELTON WRIGHT MONTGOMERY
IPC: C03B5/225
Filed: 1987-07-06
Abstract: In a process for refining molten glass or the like by vacuum the collapse of foam is accelerated by depositing foam breaking substances onto the foam. The foam breaking substances include water, alkali metal compounds such as sodium hydroxide or sodium carbonate, and solutions of such compounds.
Patent DK-354681-A (DK)
Inventor: RENNER U
IPC: C07D/
Filed: 1981-08-10
Abstract: Pyrimido[1,6-a]indole derivatives of the formula <IMAGE> in which R1 is phenyl which may be substituted in the p position by alkoxy, alkylthio, alkanesulphinyl or halogen, thienyl or pyridyl which may be substituted by alkyl, R2 is alkoxymethyl or carboxymethyl, Ph denotes 1,2-phenylene which may be substituted in the p position in relation to the N atom by alkoxy or halogen, and alk is vinylidene, or salts thereof, are prepared by a number of known processes. The compounds (I) and their salts possess an antiinflammatory and/or analgesic effect and can be used as antirheumatic agents.
Patent DK-362683-A (DK)
Inventor: HAYES WILLIAM VERNE
IPC: C07C/
Filed: 1983-08-09
Abstract: Nitroalkanes having 1-4 carbon atoms are prepared by reacting the analogous aliphatic hydrocarbon with nitric acid in the vapour phase in the presence of actinic light. Lower temperatures and pressures than those known in the prior art are required, and the product is obtained in better yields and fewer by-products.
Patent DK-366285-A (DK)
Inventor: BAUMBERGER WERNER
IPC: E04C1/40
Filed: 1985-08-13
Abstract: The construction element comprises two different parts. A first bearing part (1) has cavities of cylindrical cross-section with rounded ends and is constituted by light concrete having a resistance to compression comprised between 25 and 175 kg/cm2 and an apparent density comprised between 900 and 1250 kg/m3. The second insulating part (2), of an apparent density of at most 270 kg/m3, is constituted of an hydraulic binder based on cement, a synthetic resin and an expanded mineral filler. The heat transmission coefficient k in the direction perpendicular to said parts of the monolithic element is less than or equal to k=0,40 (W/mK).
Patent DK-419788-A (DK)
Inventor: CANE CHARLES
IPC: C10M159/22
Filed: 1988-07-27
Abstract: An additive concentrate suitable for incorporation into a finished lubricating oil composition, the additive concentrate comprising:  (a) a lubricating oil, (b) a lubricating oil soluble sulphurised alkaline earth metal hydrocarbyl phenate modified by incorporation of from greater than 2 to 35% by weight based on the weight of the composition of either (i) at least one carboxylic acid having the formula:-            R - @@ - COOH      (I)   wherein R is a C10 to C24 alkyl or alkenyl group and R<1> is either hydrogen, as C1 to C4 alkyl group or a -CH2-COOH group, or an anhydride, acid chloride or ester thereof or (ii) a di- or polycarboxylic acid containing from 36 to 100 carbon atoms or an anhydride, acid chloride or ester thereof, the composition having a TBN greater than 300.
Patent DK-443379-A (DK)
Inventor: ERIKSSON B
IPC: E04C5/16
Filed: 1979-10-19
Abstract: When foundation plates for buildings are cast on site, a cavity is delimited by means of so-called plinth elements 6 of known configuration, which are designed to be cast in place, and which comprise a plate 7 partially enclosed by a stiffening layer and made of porous heat-insulating material. During the casting, the plinth elements are fixed to outside stays 4, 5 by means of lashing wires 11 attached to the plinth elements by means of holders 10, which holders are hooked to the inner sides of the plinth elements and simultaneously serve to bear a reinforcing iron 13 intended for embedment and forming an uppermost outer edge reinforcement in the foundation plate. Following completion of the casting operation, these holders 10 and the reinforcing iron which they bear help to anchor the plinth elements firmly to the foundation plate. A configuration of the holders 10 which is appropriate to the aim is also indicated. <IMAGE>
Patent DK-446585-A (DK)
Inventor: OJALA LAURI
IPC: A01J5/01
Filed: 1985-10-01
Abstract: A means for measuring milk drawn with a pipe milking machine, particularly in systems according to the Patent F1 65697, in which the milk is pumped from a centrepiece (2) by a vacuum pipe (4) with the aid of a pump (6) into a milk pipe (12) under normal pressure. The pump of said Patent operates under control by the pulsator of the milking machine. Hence follows that the piston strokes are different in length, and therefore their number does not give the exact milk quantity. As taught by the present invention, the operation of the pump takes place under control by vacuum so that the extreme positions of the pump's piston control a control valve (24, 24'). The control valve admits the vacuum alternatingly on either side (8, 10) of the upper part of the pump piston (7). The piston stroke length thus obtained is accurate enough, whereby the piston stroke with the aid of the readings of a counter (25) yields an accurate enough milk quantity measuring result. The means also enables a sample quantity of desired magnitude to be taken.
Patent DK-524381-A (DK)
Inventor: ANJOU G
IPC: B65D6/06
Filed: 1981-11-26
Abstract: A child-proof container consisting of a casing (2) and a box (3) displaceably arranged therein, whereby the side walls (2a) of the casing at the interior are provided with locking members (4, 5) located diagonally to each other and intended to cooperate with recesses (6) in the side walls of the box, whereby the locking members are arranged to be able to be moved away from locking position in the recesses by means of external forces (A, B), which can be applied with two fingers diagonally on the casing to give this a rhomboidic shape, whereby at the same time a pressure force (C) exerted by a third finger can push the box out of the container. (FIG.
Patent DK-533084-A (DK)
Inventor: KEYZER WILLEM G
IPC: F28F9/02
Filed: 1984-11-09
Abstract: @ A radiator comprising a pipe block having channels for passing a fluid to be cooled with the aid of air flowing around the channels and with fluid collecting casings arranged near the ends ofthe pipe block, in which the pipe block or the water casing has an at least substantially U-section continuous groove and the water casing or the pipe block respectively is provided with a continuous fixing rim fitting in the U-section groove with the interposition of a resilient gasket, whilst a limb bounding the U-section groove has holes for receiving guard members, with the aid of which the pipe block and the water casing can be fastened to one another, a guard member being formed by a strip-shaped part and fingers adjoining the strip-shaped part and being transverse of the strip-shaped part, said fingers being passed through the holes in the limb bounding the U-section groove and engaging the fixing rim.
Patent DK-534689-A (DK)
Inventor: LAURITSEN BENT
IPC: F04C2/12
Filed: 1989-10-26
Abstract: A gear pump for portioned delivery of mink feed is equipped with a replaceable lining which consists of two curved pieces 8a, 8b of cut pipe. The curved pieces are fixed between a rabbet in a set of cutters 6a, 6b at the inlet opening of the pump and an intermediate piece 10, the side edges of the curved pieces and the intermediate piece having complementarily bevelled inclined surfaces. The pump can be renovated easily by replacing the lining. <IMAGE>
Patent DK-574788-A (DK)
Inventor: JOHANSSON LASSE
IPC: C03B37/00
Filed: 1988-10-14
Abstract: A mineral wool centrifuge which comprises a rotatable centrifuge wheel 3 for defibering a molten mineral material which is to be conveyed onwards to the centrifuge wheel, a drive motor 2 for rotating the centrifuge wheel, (an) air nozzle/nozzles 6 for blowing air to the periphery of the centrifuge wheel for the purpose of separating mineral fibres from the molten mineral material, and means 9a, 9b, 17 for applying a binder to the mineral fibres at a distance from the periphery of the centrifuge wheel. The mineral wool centrifuge is compact, with it comprising a non-rotatable housing shaft 1, with the drive motor 2 being secured directly to the inner surface of the housing shaft 1, with the housing shaft and the drive motor thereby forming a coaxial, fixed, non-rotatable whole, and with a drive shaft 4, which belongs to the drive motor 2 and whose purpose is to rotate the centrifuge wheel, being arranged such that it extends through the housing shaft 1, such that the end part of the drive shaft, which protrudes from the one end of the housing shaft, is secured to the centrifuge wheel 3, which is mounted in bearings on the housing shaft. <IMAGE>