baber/WOPTO huggingface dataset:
Patent DE-3465512-D1 (DE)
Title: A furnace for melting metals
Inventor: HENGELMOLEN ADRIANUS JACOBUS
IPC: F27B3/22
Filed: 1984-01-25
Granted: 1987-09-24
Abstract: A furnace for melting metals, in which the heating of the metal to be molten takes place at least partly by conducting hot gases along this metal. Means are provided for recycling the hot gases through the furnace chamber (1). The gases are either combustion gases of a burner (3,4) disposed in the furnace chamber (1), or an inert gas heated outside the furnace chamber.
Patent DE-3467200-D1 (DE)
Title: Lining of fibrous material for glazing rolls
Inventor: CORDIER DIETER
IPC: D21H23/00
Filed: 1984-01-31
Granted: 1987-12-10
Abstract: The present invention relates to a fibrous material for coating supercalender rolls to improve the resistance to scorching, the fibrous material containing conventional fibers in combination with carbon fibers. An improved heat dissipation inside the roll is achieved without loss of physical properties of the roll coatings. A small percentage of lampblack can also be added to the fibrous material. The invention also relates to an improved elastic supercalender roll which is coated with such a fibrous material.
Patent DE-3475875-D1 (DE)
Title: Field producing instrument for the electrotherapeutic selftreatment of pain and insomnia-
Inventor: BACCHELLI LUCIANO
IPC: A61N1/20
Filed: 1984-10-16
Granted: 1989-02-09
Abstract: The instrument comprises a set of three plates 10 and 11, coplanar one with respect to the other and interspaced, the two outside ones 10 of which are connected to the negative pole of a current generator constituted by a microbattery 13, while the one in the centre, namely plate 11, is connected to the positive pole. The outside plates 10 and the central one 11 define electrodes made of metal of different characteristics, the former two zinc and the latter brass. 
<??>In this way, two different electric fields are originated: one at the surface due to the diversity in the nature of the electrodes and one deep-seated due to the auxiliary generator 13.
Patent DE-3477559-D1 (DE)
Title: Packaging of kiwifruit
Inventor: WEAVER ERIC RAYMOND
IPC: B65D85/34
Filed: 1984-08-03
Granted: 1989-05-11
Abstract: The invention relates to a method of packaging kiwifruit in packaging means formed or provided with one or more pockets therein, the method including locating at least one kiwifruit in at least one pocket, so that the longitudinal axis of the kiwifruit are substantially vertical or upright. In one form of the invention, the method uses packaging means in the form of a tray including a plurality of juxtaposed pockets, each pocket having at least one deformable nipple on the base thereof. The invention also provides packaging means for kiwifruit which include at least one pocket, the pocket being adapted to house at least one kiwifruit in a position such that the longitudinal axis thereof is substantially vertical or upright. In a preferred form of the invention, the packaging means is in the form of a tray incorporating a plurality of juxtaposed pockets. At least one pocket is provided with a least one deformable nipple on its base.
Patent DE-3480853-D1 (DE)
Inventor: MACHIN DAVID
IPC: C11D3/12
Filed: 1984-10-26
Granted: 1990-02-01
Abstract: The invention pertains to liquid scouring compositions comprising by weight of the total composition, from 1 to 65% of a particulate abrasive material, and from 35 to 99% of an aqueous liquid suspending medium, which comprises, by weight of the medium:a) from 3 to 15% of a synthetic anionic detergent-active material;b) from 1 to 12% of a zwitterionic and/or alkoxylated nonionic detergent-active material;c) a foam-regulating system comprising:1. from 0.5 to 7% of tripolyphosphate electrolyte; and2. from 0.05 to 8% of a Ca<sup>2+</sup>-dependent foam-depressing agent;the weight ratio between component (1) and component (2) being within the range of from 1:1 to 8:1; andd) optionally, up to 20% by weight of further electrolytes.Compositions according to the invention show good physical and chemical stability and improved foam/rinse properties.
Patent DE-3484453-D1 (DE)
Inventor: JOHANNSSON AXEL
IPC: G01N33/543
Filed: 1984-06-26
Granted: 1991-05-23
Abstract: A biochemical detection method in which a ligand is bound to a surface, an aqueous solution containing an antiligand is brought into contact therewith whereby antiligand becomes bound to ligand, the aqueous solution is separated from the thus bound antiligand, and the antiligand is detected using a detection means associated therewith, for example using amplified enzyme-linked immunoassay. The surface is treated with at least one agent for limiting non-specific binding of either the ligand or the antiligand with other substrates, which agent is (i) a surfactant containing an aromatic residue and having an HLB number of at least 16, (ii) a zwitterionic surfactant, or (iii) a solution containing a salt of a polyvalent anion, in a concentration of at least 100 mM. Preferably, all three agents are used simultaneously. The three agents may be used during the detection procedure in solutions containing the antiligand, in washing solutions used during the method, or in solutions used to pre-treat the plate.
Patent DE-3484716-D1 (DE)
Inventor: SCOTT ALEXANDER
IPC: D02G1/20
Filed: 1984-04-11
Granted: 1991-07-25
Abstract: In forming yarn and yarn-like structures separate multifilament strands (1, 2, 3) of thermoplastics material are treated so that at least one (2, 3) has a shrinkage ratio higher than normal at an elevated temperature. The strands are intermingled in a gas stream with formation of loops (21) on the strands, the yarn so produced is subjected to a twisting force and is then heated to cause the filaments to shrink differentially while being held to a predetermined length, then cooled while being held until shrinkage ceases. 
<??>The yarn produced is highly flexible, of uniform cross section and shows no tendency for the strands to separate. It has also a high degree of softness and tenacity.
Patent DE-3560288-D1 (DE)
Title: Method and apparatus for controlling the co2/02 concentrations of a space for example a cooling cell
Inventor: BESSELING ANTHONIUS EVERARDUS
IPC: B01D53/04
Filed: 1985-02-28
Granted: 1987-08-06
Abstract: Method and apparatus of controlling the CO2/O2 concentrations of a gas mixture in a space<2,3,4> using successive adsorption and regeneration processes. At the beginning of the regeneration process at least a part of the gas mixture then being in contact with a adsorption material<8> is stored for use at the termination of the regeneration process in flushing the adsorption material. The stored gas mixture can also be used in maintaining an atmospheric pressure in said space.<2,3,4>
Patent DE-3562966-D1 (DE)
Title: Sealing device in metal cabinets, which are used to screen off electromagnetic fields
Inventor: EKDAHL PER ANDERS ALLAN
IPC: H05K5/06
Filed: 1985-05-24
Granted: 1988-06-30
Abstract: PCT No. PCT/SE85/00219 Sec. 371 Date Jan. 23, 1986 Sec. 102(e) Date Jan. 23, 1986 PCT Filed May 24, 1985 PCT Pub. No. WO86/00491 PCT Pub. Date Jan. 16, 1986.A sealing device in metal cabinets, which are used to screen off electromagnetic fields, for compressing metallic gaskets along the edges of its door. The device includes an elongate element (3,5,18) the length of which conforms with that of the door (1,2) and which is pivotable about an axis (7) parallel to the pivoting axis of the door. At its pivoting axis (7) the element is provided with a first elongate contact surface (10) which presses against the gasket (12) with a leverage effect when the element is turned to one end position. A second elongate contact surface (8) disposed on the element simultaneously engages against an abutment (9,16) to prevent the door from warping due to the pressure applied against the gasket.
Patent DE-3563808-D1 (DE)
Title: Method for testing switched connexions of a multiplex space division switching network
Inventor: KNORPP EBERHARD DIPL ING
IPC: H04Q1/24
Filed: 1985-04-11
Granted: 1988-08-18
Abstract: 1. A method of testing switching operations in a space-division multiplex switching network, characterised in that in association which each new switching operation which is to be carried out, the smallest subsidiary units (BSG) of such a switching network which are separately influenced by a subsidiary  control unit (SGG) are each independentlly tested in a first test procedure prior to the execution of the switching operation to determine that no output signal occurs at that output of the subsidiary unit which corresponds to the connection which is to be switched, and at which other outputs and output signal occurs, and are then tested in a second test procedure following the execution of switching operation to determine whether an output signal now occurs at the output which corresponds to the switched connection and whether the conditions at all the other outputs have remained unchanged, and that a fault message is emitted if in the first test procedure an output signal is detected at the aforementioned first output, or in a second test procedure the absence of an output signal at the aforementioned first output and/or a change in the conditions in comparison to the first test procedure is detected at the other outputs unless the intervening clearance of a connection is reponsible for such a change.
Patent DE-3566490-D1 (DE)
Title: Appliance for the alignment of onions or other vegatable bulbs
Inventor: KRISTIAAN GERARD JAN
IPC: A23N15/08
Filed: 1985-09-06
Granted: 1989-01-05
Abstract: e The invention deals with an appliance with which onions or other vegetable bulbs can be oriented with their axial direction in a particular position necessary to present the onions to a procesing machine for instance for the removal of top and root ends, the removal of the outermost skins and the cutting of the onions into slices. In a first embodiment the alignment appliance comprises a cylinder 2, 3 with a helical groove in the outer surface thereof, a roller 1 provided next to said cylinder and a means of driving 8 to rotate the groove cylinder and the roller, both the width of the groove and the minimum distance between the groove cylinder 2, 3 and the roller 1 being less than the diameter and axial length of the onions to be aligned. In a second embodiment the appliance comprises a cylinder 2, 3 with a helical groove in the inside surface thereof and means for rotating the grooved cyiinder, the width of the groove being less than the diameter and axial length of the onions to be aligned.
Patent DE-3569696-D1 (DE)
Title: Fire-resistant wood composites, in particular wallboards, process for manufacture of same and use of a bonding agent in the manufacture
Inventor: FORSS BENGT
IPC: B27N9/00
Filed: 1985-09-20
Granted: 1989-06-01
Abstract: PCT No. PCT/FI85/00078 Sec. 371 Date Jun. 30, 1986 Sec. 102(e) Date Jun. 30, 1986 PCT Filed Sep. 20, 1985 PCT Pub. No. WO86/01766 PCT Pub. Date Mar. 27, 1986.Fire-resistant wood composites, in particular wallboards, which in addition to a wood component contain a bonding agent consisting of a finely-ground hydraulic blast-furnace slag which is activated by an activator having an alkaline reaction, advantageously by waterglass and alkali hydroxide. The invention also relates to a process for manufacture of such wood composites and to an use of finley-ground hydraulic blast-furnace slag as a bonding agent in the manufacture of such wood composites.
Patent DE-3570205-D1 (DE)
Title: Method and apparatus for the production of a flexible protection tube into which is drawn a wire
Inventor: PELZER RUDOLF
IPC: B29C48/13
Filed: 1985-03-19
Granted: 1989-06-22
Abstract: The method provides that the tube inner surface and/or the cable drawing wire is sprayed with lubricant in order to facilitate subsequent drawing-in of the cable, in particular an optical waveguide cable. <IMAGE>
Patent DE-3570663-D1 (DE)
Title: Method for the preparation of 2,4-dioxohexahydro-1,3,5-triazine
Inventor: KIESSLING WOLF DR
IPC: C07D251/10
Filed: 1985-12-07
Granted: 1989-07-06
Abstract: 1. Process for the preparation of 2,4- dioxohexahydro-1,3,5-triazine by reaction of formaldehyde and urea or formaldehyde containing compounds and urea in a liquid phase or a solid-liquid mixed phase, characterized in that the reaction is discontinued before the transition to the solid phase.
Patent DE-3584952-D1 (DE)
Inventor: PLATTE HANS-JOACHIM DIPL ING
IPC: G11B15/26
Filed: 1985-11-28
Granted: 1992-01-30
Abstract: The portion of tape (4) between two guides (12a,12b) can be displaced in the direction of normal movement relative to a reference point.  The displacement can be performed with or without the tape drive engaged.  Pref. the tape is formed into a loop between feed and take-up spools by the guides which are capable of translatory movement.  The guides are moved to displace the tape relative to a reference point independently of the previous position or speed of the tape. The guides may be in the recorder or in a cassette and are pref. connected to each other so that the distance between them does not change.  Movement of the guides is pref. controlled by a track follower system.
Patent DE-3664214-D1 (DE)
Title: Cosmetic composition based on alkyl-hydroxypropyl-substituted chitosan derivatives, chitosan derivatives and process for preparing them
Inventor: LANG GUNTHER DR
IPC: C08B1/00
Filed: 1986-01-30
Granted: 1989-08-10
Abstract: PCT No. PCT/EP86/00041 Sec. 371 Date Oct. 3, 1986 Sec. 102(e) Date Oct. 3, 1986 PCT Filed Jan. 30, 1985 PCT Pub. No. WO86/04590 PCT Pub. Date Aug. 14, 1986.New alkyl-hydroxypropyl-chitosans of the formula I HO[C6H11-m-qNO4(R1)m(R2)n(R3)q]pH (I) (m=0-0.6; n=0.5-10; q=0.5-4; p=50-5000; R1=acetyl;  <IMAGE>  R3=C1-C6-alkyl) and their salts with organic or inorganic acids. The invention is directed, in addition, to a process for producing the chitosan derivatives of the formula I, as well as cosmetic compositions for the treatment of hair or skin, particularly compositions for strengthening hair, comprising a content of these chitosan derivatives. The described alkyl-hydroxypropyl-chitosans are distinguished by their favorable solubility in organic solvents. Therefore, they can also be used, for example, in anhydrous hairsprays.
Patent DE-3664498-D1 (DE)
Title: Formation of solid polymeric material
Inventor: HALLWORTH GERALD
IPC: B05C11/02
Filed: 1986-02-12
Granted: 1989-08-24
Abstract: A coating material is applied to a surface, such as the back surface of carpeting, using a perforated roller (9). The material is supplied to the outer surface of the roller (9) so as to form a well of material (10) on the surface (1) passing through the perforated body (11) of the roller (9) up to a second smaller roller (12) inside the perforated roller (9). The roller (12) may be fixed or may be driven depending on the nature of the pattern to be applied to the coating material by the roller (9).
Patent DE-3671220-D1 (DE)
Inventor: BOELEMA ELTJO
IPC: C08F4/34
Filed: 1986-10-28
Granted: 1990-06-21
Abstract: This disclosure relates to storageable and/or transportable compositions containing a peroxydicarbonate to which an organic hydroperoxide, e.g. t-butyl hydroperoxide, has been added. The hydroperoxide serves to retard peroxydicarbonate decomposition. The compositions may be in the form of physical mixtures, aqueous dispersions or solutions in organic solvents.
Patent DE-3682230-D1 (DE)
Inventor: UENO SADAO
IPC: A21C3/06
Filed: 1986-05-27
Granted: 1991-12-12
Abstract: @ An apparatus and method for producing croissant dough rolls is provided. Dough pieces (37) are fed between two endless belt devices (5, 7) in which the belts (2, 4) move in opposite directions, and rolled up. Means is provided to adjust the gap(H) between the two belts so as to decrease the gap to roll up the forward end of a dough piece and to increase the gap to permit a smooth rolling up operation. A pair of rollers (39, 41) may be provided adjacent the upstream ends of the endless belt devices to hold the dough pieces, thereby assisting the belt devices in their effective rolling up operation.
Patent DE-3685234-D1 (DE)
Inventor: SCHUMACHER OTTO DR
IPC: C04B2/12
Filed: 1986-02-07
Granted: 1992-06-17
Abstract: Energy and/or mass exchange between a fine grained solid or a liq. medium with a fluid medium in a reactor shaft is effected by directing the fluid medium in at least one ascending inlet plane along the side of the shaft, followed by several parallel horizontal planes across the shaft and into an ascending outlet plane.  The horizontal planes can be represented by inverted U- or V-shaped channels across the material in the shaft.
Patent DE-3687562-D1 (DE)
Inventor: ECKSTEIN MORDECHAI
IPC: B60Q/
Filed: 1986-10-22
Granted: 1993-03-04
Abstract: A device is provided, associated with the accelerator pedal of motor cars adapted to cause the lighting of the brake lights shortly before the brake pedal is applied in case of braking in an emergency. In one disclosed version of the device, it comprises a bellows mounted on the accelerator pedal. During normal driving, the bellows is pressed down to minimum volume thereof. When abruptly released, a sub-pressure is developed which is used to momentarily lift a metal flap which closes the brakelights circuit. The lights remain on until the light circuit is taken over by the brake pedal switching circuit. According to another version, the operation is based on the relative abrupt movement of a magnetic core surrounded by an induction coil. The electromotive force will generate a current effective to close the brakelights circuit.
Patent DE-3750550-D1 (DE)
Inventor: JONES DAVID JOHN
IPC: E04G21/18
Filed: 1987-11-03
Granted: 1994-10-20
Abstract: A profiling tool, which is suitable for providing a reference for an internal or external brickwork corner at a right angle or a predetermined non-perpendicular angle, comprises a plate to be secured typically to a horizontal course of brickwork and a datum post arranged for locating a higher course of brickwork. The post is pivotally connected to the plate and is arranged to be set at an angle to the horizontal. The plate is fixed in place by means of anchors embedded in only a single course of bricks.
Patent DE-3750957-D1 (DE)
Inventor: HORN GEORGE
IPC: E01B25/12
Filed: 1987-10-01
Granted: 1995-02-16
Abstract: Parts transport system for factory operations and the like comprising arranged length sections (1) defining a transport path, workpiece supports (20) riding on the path and drive means (24) along the path for engaging the supports, corner drive members (18) and an effective modularity using integrally multiplied length sections in combination with the corners which are a basic unit of such integral multiplication series.
Patent DE-3761096-D1 (DE)
Inventor: RUF ERICH DR
IPC: C03C17/32
Filed: 1987-08-17
Granted: 1990-01-11
Abstract: Modified polyethylene with an average molecular weight of 500 to 10,000 is disclosed. The polyethylene has one or more laterally bound group(s) of the formula -CONH(CH2)nNR1R2 wherein R1 and R2 are the same or different and represent a low molecular weight alkyl group with 1 to 4 carbon atoms and n is 2 or 3, or its salts with aliphatic carboxylic acids with 1 to 3 carbon atoms. The modified polyethylene is applied in the form of an aqueous dispersion, to glass surfaces, especially the external surfaces of glass containers. The modified polyethylene is suitable especially for so-called cold-end finishing. The protective layers obtained have very good smoothing values. The protective layers are resistant to the repeated action of hot, aqueous washing liquors and retain their smoothness. Glass containers, provided with the protective layer, can be labelled in the usual manner.
Patent DE-3772091-D1 (DE)
Inventor: KIM KWON H
IPC: A61M35/00
Filed: 1987-04-24
Granted: 1991-09-19
Abstract: A laminar structure for administering a chemical at a controlled release rate is disclosed. The structure comprises a backing member which acts as a boundary through which the chemical does not pass. Contacting at least a portion of the backing member is a chemical containing layer having therein a first chemical portion and a second chemical portion. The first and second chemical portions comprise a mixture of chemical in a first concentration transport mode and a second concentration transport mode. The mixture being in a ratio to give a desired chemical release rate from the chemical containing layer.
Patent DE-3781519-D1 (DE)
Inventor: BYRNE TERENCE PAUL
IPC: G05D1/02
Filed: 1987-10-30
Granted: 1992-10-08
Abstract: A position sensing apparatus 1 comprises two base stations spaced-apart a known distance on a datum line L. The base stations each comprise generators (2(a), 2(b)) which emit a rotating laser beam. The rotating laser beams are detected by a movable sensor 6 and datum sensors (7(a), 7(b)) which are associated with the generators (2(a), 2(b)) and are located on the datum line L. The time difference between detection of each laser beam by the movable and datum sensors (7(a), 7(b)) is determined and is used to calculate positional angles and between position lines between the movable sensor and each base station and the datum line L. As there are only two laser beams, they are differentiated by contra-rotation in the same horizontal plane. Vertical position is determined according to the vertical position on the movable sensor 6 at which the beams are detected. The position and level values may be continuously displayed in a vehicle having a movable sensor and may be used for automatic control or may be stored for analysis.
Patent DE-3783238-D1 (DE)
Inventor: SEYDEL JOACHIM K PROF DR
IPC: A61K31/505
Filed: 1987-01-29
Granted: 1993-02-11
Abstract: Diamino-benzylpyrimidine derivs. of formula (I) and their pharmaceutically acceptable acid addn. salts are new: one of R1, R2 and R3 = (i) over 4C alkoxy; alkylthio, phenalkoxy, phenalkylthio, phenoxyalkoxy, phenoxyalkylthio, phenylaminoalkoxy, phenylaminoalkylthio, cycloalkoxy, cycloalkylthio, cycloalkylalkylthio or cycloalkylalkoxy, or (2) a 2'4,-substd. phenyl -4-sulphonylphenyl aminoalkoxy, phenyl-4-sulphonyl phenyl-aminoalkylthio, phenyl-4-sulphonyl phenylalkoxy or phenyl-4-sulphonyl phenylalkylthio; the 2',4'substds. aresame or different, H, NH2 (opt. substd. by 1 or 2 alkyl), alkoxy, alkyl, NO2, alkylthio or acetamino; the two other of R1, R2 and R3 = H, alkoxy, alkylthio and/or alkylamino.
Patent DE-3783821-D1 (DE)
Inventor: TEMPERILLI ALDEMIO
IPC: C07D487/06
Filed: 1987-07-20
Granted: 1993-03-11
Abstract: Compounds of the formula I : <CHEM>  wherein R1 =H, CH3; m = 0,1; R2 = R3 = H or R2, R3 = bond, R4 = C1-C4 hydrocarbon, n = 1 or 2 and their pharmaceutically acceptable salts are antihypertensive agents. Their preparation and pharmaceutical compositions containing them are also described.
Patent DE-3784364-D1 (DE)
Inventor: BURNETT KAREN GRAY
IPC: C07K16/00
Filed: 1987-04-13
Granted: 1993-04-08
Abstract: A novel tumor-associated antigen expressed by normal breast tissue and breast carcinoma is disclosed. The antigen, characterized by monoclonal antibody YBY088, is a protein having molecular weight components within the ranges of about 68,000 to about 80,000, about 40,000 to about 48,000, about 28,000 to about 32,000, and about 16,000 to about 19,000 and isoelectric points, with respect to such molecular weight components, within the ranges of about pH 8.0 to about pH 8.8, about pH 5.2 to about pH 5.8, about pH 6.2 to about pH 6.8, and about pH 8.0 to about pH 8.8. Antibodies directed against the antigen, methods for their production and diagnostic and therapeutic uses therefor are also provided.
Patent DE-3787185-D1 (DE)
Inventor: COLLIER ROBERT JOSEPH
IPC: A61K38/30
Filed: 1987-03-04
Granted: 1993-10-07
Abstract: The growth of milk-producing mammary parenchyma in a physiologically normal mammal can be significantly enhanced by administering to the mammal by intramammary infusion a substance having a mitogenic effect on mammary epithelial cells in said mammal. Good growth enhancement can be achieved using very small quantities of such substances, and in relatively short periods of time.