baber/WOPTO huggingface dataset:
Patent DE-3177134-D1 (DE)
Inventor: MARESCA LOUIS MICHAEL
IPC: C08G75/23
Filed: 1981-09-11
Granted: 1990-01-25
Abstract: Described herein are amorphous thermoplastic polymers containing units of the formula: <CHEM> wherein R is independently hydrogen, C1 to C6 alkyl, or C4 to C8 cycloalkyl, a is an integer of 0 to 4 and n is independently an integer of 1 to 3. The units are attached to each other by an -O- bond. These polymers have an excellent combination of mechanical properties. They display high notched izod impact values, high heat distortion temperature and excellent environmental stress crack resistance.
Patent DE-3260153-D1 (DE)
Title: A polyvinylidene fluoride composition with a blowing agent
Inventor: GEORLETTE PIERRE
IPC: C08J9/08
Filed: 1982-02-15
Granted: 1984-06-20
Abstract: Moulding composition comprising a vinylidene fluoride polymer and a blowing agent which is a hydroxycarboxylic acid or an alkali metal salt derived from one of the acids.
Patent DE-3261285-D1 (DE)
Title: Edible pharmaceutical form of a composition of matter containing a fluid dimethyl polysiloxane
Inventor: ROUSSEAU JEAN AUGUSTIN LOUIS
IPC: A61K9/20
Filed: 1982-06-17
Granted: 1985-01-03
Abstract: 1. A medicinal form of a composition of edible solid matter containing as the active ingredient a fluid dimethyl polysiloxane and possibly devided silica, characterized in that it consists of a biscuit.
Patent DE-3261878-D1 (DE)
Title: Cleanable valve for taking samples
Inventor: MIETH HANS-OTTO DIPL ING
IPC: B67C3/00
Filed: 1982-02-16
Granted: 1985-02-28
Abstract: The invention relates to a cleanable sampling valve to be incorporated into the product line supplying the samples. With such a valve, it is ensured that repeated sampling during one long-time product charge passage will take place under optimum sterile conditions and any entrainment of product into the sealing area and the consequent risk of reinfection emanating from that area will be precluded. In addition, it is ensured that no intermixing of the product or the product sample with the cleaning or disinfecting agent will be possible. The sampling valve includes, inter alia, a closing member (5) having the form of a hollow cylinder and prestressed against a housing seat surface (3a), the cylinder bore (15) of said closing member (5) being open to a spring housing and stuffing box shell (4) in the closed position of the sampling valve and being closed in the open position through a controlling clearance (22) by means of a lower valve stem seal (23) while controllable reflief bores (18a) connect the interior of the spring housing and stuffing box shell (4) to the atmosphere (FIG. 2).
Patent DE-3262005-D1 (DE)
Title: Process for the preservation of sugar beet cossettes from sugar beet manufacturing
Inventor: LUCK ERICH DR
IPC: A23K10/35
Filed: 1982-03-31
Granted: 1985-03-07
Abstract: 1. A process for preserving pelletized chips which are obtained in the processing of sugar beet and have a water content of less than 80% by weight, which process is characterized by mixing the pelletized chips with two components, at least one compound from the class of compounds comprising sorbic acid and sorbates being employed as the first component, namely in an amount of 2 X 10**-4 to 5 X 10**-3 mole per 100 g of unpreserved pelletized chips, and at least one compound from the class of compounds comprising water soluble and physiologically unobjectionable inorganic acids and their acid salts being employed as the second component, namely in an amount which is such that the mixture of pelletized chips and the two components has a pH value of at most 5.8.
Patent DE-3268870-D1 (DE)
Inventor: DE MUYLDER JEAN MARIE
IPC: A01N43/08
Filed: 1982-10-18
Granted: 1986-03-13
Abstract: 1. Acaricidal composition containing, as active ingredient, at least a sulphur-containing organic compound of the following formula I : see diagramm : EP0078562,P13,F1  in which R and R1 are different organic radicals, characterized in that R represents a radical selected among the methyl, ethyl, propyl, butyl, hexyl and heptyl radicals having a straight or branched chain, the possibly methoxylated phenyl radical and the furyl-2 radical, and R1 represents a radical selected among the octyl, dodecyl and hexadecyl radicals or a thioacylhexamethylene group of the following formula II :  see diagramm : EP0078562,P13,F2  in which R2 is identical to R1 , with the proviso that R does not represent a phenyl radical, when R1 represents an octyl radical.
Patent DE-3363812-D1 (DE)
Title: Conveying apparatus for spinning preliminaries
Inventor: HERA GEORG
IPC: D01G27/00
Filed: 1983-11-11
Granted: 1986-07-03
Abstract: A transport system for transporting laps wound on tubes in spinning preparation. The laps are transported above head height by carriers or supports movable along transport rails and are raised and lowered by means of carrier rails. The transport rails and the carrier rails are components or parts of a closed, endless circulation path or track. Each carrier has a holder for the lap and a holder for the empty tube. The invention provides the advantages that no special transport system is required for return of the tubes. Moreover, transport of individual laps or of a group of such laps is possible and an ordered and simple circulation path is provided during transport of these elements or parts. Furthermore, the system can readily be automated.
Patent DE-3366329-D1 (DE)
Title: Circuit for fault localisation with an arrangement for the remote feeding of electricity consumers
Inventor: ZIEGLER ALFRED DIPL ING
IPC: H04B3/46
Filed: 1983-11-09
Granted: 1986-10-23
Abstract: Circuit arrangement for fault locating in conjunction with equipment for the trunk feeding of electrical loads by means of dc series feeding in which the trunk supply circuit is equipped with cross branches conducting only for currents in the direction of a test current. In such a circuit arrangement it is possible to indicate the results of the fault locating in a simple manner. Towards this end, one window discriminator for each load is provided in the supply point. This circuit arrangement can be used advantageously in communications equipment having trunk fed waystations.
Patent DE-3367526-D1 (DE)
Title: A method of cleaning watery ventilating air containing liquids which have been gasified during cooling or lubrication of converting machines, particularly rolling mills, and an apparatus for carrying out the method
Inventor: KAGSTROM PER-OLOF
IPC: B01D5/00
Filed: 1983-01-28
Granted: 1987-01-02
Abstract: PCT No. PCT/SE83/00030 Sec. 371 Date Sep. 28, 1983 Sec. 102(e) Date Sep. 28, 1983 PCT Filed Jan. 28, 1983 PCT Pub. No. WO83/02569 PCT Pub. Date Aug. 4, 1983.A method of cleaning watery i.e. humid, ventilating air containing liquids which have been gasified during cooling or lubrication of converting machines, particularly rolling mills, comprises cooling of the ventilating air in one or several stages to a temperature below the condensing point of the gasified substances in the ventilating air, so that these substances condense. In connection with the condensation, the larger portion of the condensed cooling or lubricating liquids is separated from the water and reused. The condensed water mixed with the rest of the condensed cooling and lubricating liquids is returned to the cleaned and dried ventilating air and is caused to be absorbed by the ventilating air. By dividing the cooling operation into two steps, the cooling and lubricating liquids can be caused to condense in the first stage without condensation of any water and water can be caused to condense substantially only in the second stage. A portion of the cooling and lubricating liquids condensed in the second stage are separated in a separation tank. An apparatus for carrying out the method comprises a plurality of heat exchangers. The first heat exchangers are used for cooling the ventilating air, and the following exchangers are used for heating the cleaned and dried ventilating air, so that this air can absorb the condensed water mixed with the rest of the cooling and lubricating liquids in a moistening device.
Patent DE-3380808-D1 (DE)
Title: Endoscope comprising a medical gripping instrument
Inventor: STORZ KARL
IPC: A61B17/30
Filed: 1983-09-15
Granted: 1989-12-14
Abstract: A medical gripping instrument for endoscopy. A sleeve has a passage with a distal opening. A periscope extends axially in this passage, along with at least three springy gripping arms, which also are axially movable. They leave a clear path between them so the periscope can see what they grasp. The arms and periscope are linked so that both move axially simultaneously so the region in the arms remains in the view of the periscope, and an object brought into the shaft by the arms will not harm the periscope.
Patent DE-3461134-D1 (DE)
Title: Television receiver with a group delay time correction circuit
Inventor: SCHEPERS CHARLES
IPC: H04N5/205
Filed: 1984-05-12
Granted: 1986-12-04
Abstract: 1. Television receiver comprising - a receiving section (4) and a reproducing section (5), - a switchable envelope-delay-correcting circuit (1), - a gating circuit (15) controlled by the synchronizing signals of the composite video signal and designed to gate a signal which is contained in the transmitted composite video signal and whose waveform is influenceable by the envelope delay and - a check circuit (16) for checking the waveform of the signal gated by the gating circuit and for delivering switching signals to the enveloped-delay-correcting circuit (1) if the waveform of the gated signal differs from a standard waveform to a predetermined extent, characterized in - that the envelope-delay-correcting circuit (1) is constantly included in the direct transmission path (2) of the video signals (3) from the receiving section (4) to the reproducing section (5), - that throughout the transmission of television programmes by a transmitter the signal to be gated by the gating circuit (15) is part of the composite video signal on the direct transmission path from the receiving section (4) to the reproducing section (5), - that, during a predetermined transmission time of the signal (25) to be gated, a timer (22) of the gating circuit (15) generates a time-window signal (24) controlled by a synchronizing-pulse generator (10) and controls a gate (14), and - during the presence of the time-window signal (24), the gate (14) connects the input of the check circuit (16) to the output (13) of the envelope-delay-correcting circuit.
Patent DE-3461555-D1 (DE)
Title: A threaded fastener capable of being manipulated in situ at the joint between two members
Inventor: MARASTONI ALBINO
IPC: F16B25/00
Filed: 1984-04-20
Granted: 1987-01-15
Abstract: The fastener disclosed comprises: an axial element which consists - working from its foremost point - of a self-tapping section (3), a prismatic intermediate element (4) for manipulating purposes, a threaded collar (6) of identical hand and pitch to that of the self-tapping point, and a shank (5) with an enlarged head (8); the threaded collar (6) pairing with a coaxial threaded sleeve (9) lodged in the mouth of a longitudinal axial hole (10) drilled in the first (1) of two members to be joined, said member provided with a recess (11) to permit of access to said prismatic element, which is then turned so as to drive the self-tapping point into the second member (2) until the axial element is fully home.
Patent DE-3465685-D1 (DE)
Title: Electric induction crucible furnace
Inventor: CRESCENZI GIUSEPPE
IPC: H05B6/24
Filed: 1984-06-29
Granted: 1987-10-01
Abstract: The furnace comprises a crucible (10) surrounded by an induction heating coil (16) and having a filling mouth (12) and a pouring spout (11). The crucible is cylindrical in shape having an oval external cross-sectional profile (10a) with a major diameter and a minor diameter, and an internal profile (10b) of substantially constant diameter. In the portions of the crucible wall of greater thickness are formed a filling duct (14) and a pouring duct (13) which connect the filling mouth and the pouring spout respectively to the bottom of the crucible.
Patent DE-3479385-D1 (DE)
Title: Compositions containing biosynthetic pesticidal products, process for obtaining them and their use
Inventor: GAGO IGNACE
IPC: A01N63/22
Filed: 1984-11-30
Granted: 1989-09-21
Abstract: 1. Compositions in the form of solid agglomerates or granules containing at least one biosynthetic pesticidal product, characterised in that they also contain at least one polyester composed of a polymer of SIGMA-caprolactone having a melting point below 80 degrees C, and a biosynthetic pesticidal product originating from microorganisms of the Bacillaceae family.
Patent DE-3479458-D1 (DE)
Title: Polyphonic apparatus to analyze the fingering of a stringed master instrument
Inventor: CINTRA DANIEL
IPC: G10H1/00
Filed: 1984-08-31
Granted: 1989-09-21
Abstract: 1. Polyphonic apparatus to analyse the fingering of a stringed master instrument in order to control a target instrument, the source instrument including a series of strings (61 to 66) presenting a non zero electric resistance and a series of frets (702 to 723) conducting electrically and extending transversally to the strings in the region of the former, characterized in that it comprises means of switching (21) set up to switch in succession a first end (9) of each string between a first source of voltage (V1) and a second supply voltage, each of these strings being connected to the earth by one of the ends of means (701, 70) to connect the other end of the strings to a different source of voltage than said first source of supply voltage, comparator voltage means (24) including a series of inputs linked to each of the frets, which are not segmented (702 to 723) and to the nut (701) and means of analysis and control indicating which fret is at the potential nearest to the first voltage via said string, one end of which is connected to voltage V1.
Patent DE-3482713-D1 (DE)
Inventor: SCHMAL DIRK
IPC: F23J3/06
Filed: 1984-03-15
Granted: 1990-08-23
Abstract: In a fluidized bed combustion of solid fuels the efficiency of sulphur dioxide binding additives is improved by contacting the partially sulphated additive with fuel to be burnt and including the required amount of water.
Patent DE-3561072-D1 (DE)
Title: Process for inhibiting corrosion of a metallic mass in contact with an acidic bath containing ferric ions
Inventor: TYTGAT DANIEL
IPC: C23F15/00
Filed: 1985-04-04
Granted: 1988-01-07
Abstract: Process for inhibiting the corrosion of a mass of metal (2) in contact with an acid bath (3) containing ferric ions, according to which at least a part of the bath (3) is circulated through a stack of felts (10) made of carbon or graphite, alternating with perforated plates made of iron or an iron alloy (9). The process applies to the pickling of metallurgical products made of steel in hydrochloric acid baths.
Patent DE-3561304-D1 (DE)
Title: Cylindrical package
Inventor: GORBACH WILHELM
IPC: B65D3/26
Filed: 1985-10-30
Granted: 1988-02-11
Abstract: Mainly cylindrical package having two closed head-ends, one head-end being provided with a stacking rim(11,17), the inner dimensions of which are corresponding with the outer dimensions of the cylindrical part of the package, at least one closed weakening line(1,18) being provided near the head-end having the stacking rim(11,17). After breaking the weakening line(1,18) said head-end with the stacking rim(11,17) may be turned over and used as a lid for reclosing the package.
Patent DE-3566893-D1 (DE)
Title: Aqueous aminomethylenephosphonic acid solutions containing organic carboxylate stabilizing agent
Inventor: WEVERS JEAN
IPC: C07F9/38
Filed: 1985-02-21
Granted: 1989-01-26
Abstract: Aqueous solutions of aminomethylenephosphonic acid, chiefly diethylenetriaminepenta(methylenephosphonic acid), are disclosed containing a crystallization inhibitor which is an alkali-metal salt of an organic carboxylic acid and residual hydrochloric acid originating from the manufacturing process. The equivalent molar concentration ratio of carboxylic acid salt to hydrochloric acid is greater than 1, preferably from 1.5 to 3.
Patent DE-3572378-D1 (DE)
Title: Fixing device for an opened window or door shutter
Inventor: GRASMANN JOHANN
IPC: E05C17/50
Filed: 1985-11-08
Granted: 1989-09-21
Abstract: 1. Apparatus for the fixing of an opened window shutter or door shutter (1), the apparatus comprising a pivotal latch (3) which is journalled on a wall side mounting surface and pivotable into an abutment limited latching position projecting from this mounting surface, with the pivot acis of the pivotal latch extending perpendicular to the axis of rotation (10) of the shutter (1), and also comprising a holding piece (4) secured to the shutter (1), with the holding piece (4) secured to the shutter (1), with the holding piece or the pivotal latch having a latch recess (19) for the other respective part and with the holding piece forming a ramp body which pushes the pivotal latch away during pivoting of the shutter in order to enable automatic latching of the two parts (3, 4), characterized in that the pivotal latch (3) which is journalled on the frame (2) of the window or door can be pivoted downwardly from an upwardly pivoted unlatched position into the latching position and is liftable by the holding piece (4) on opening of the shutter (1).
Patent DE-3577654-D1 (DE)
Inventor: DELL HANS-DIETER DR
IPC: A61K9/20
Filed: 1985-08-19
Granted: 1990-06-21
Abstract: 1. Sustained-release formulation of acemetacin based on encapsulated multiple unit doses in the form of pellets containing a physiologpally innocuous substance of relatively high specific gravity, characterized in that it consists of an initial dose which contains 10 to 60% by weight of the total amount of acemetacin and if appropriate additives, and a pellet formulation which contains the remaining amount of the active compound, a disintegrating agent, a binder and a substance having a relatively high specific gravity and is coated with a lacquer which is resistant to gastric juice, the individual pellets having a diameter of 0.2 to 1.8 mm.
Patent DE-3671368-D1 (DE)
Inventor: SUN ANTHONY MEIN-FANG
IPC: A61F2/02
Filed: 1986-01-03
Granted: 1990-06-28
Abstract: Living cellular material is microencapsulated in a biocompatible semi-permeable membrane formed by interaction of aqueous solutions of poly-anionic and -cationic acrylic polymers to form water-insoluble polymer-polymer complex. An aqueous suspension of the cellular material in the polyanionic or polycationic acrylic polymer is introduced in droplet form into an aqueous solution of the polycationic or polyanionic (respectively) acrylic polymer. Examples of living cellular material include hybridoma cells and Islets of Langerhans.
Patent DE-3673489-D1 (DE)
Inventor: SWAROVSKI DANIEL
IPC: B44F1/06
Filed: 1986-10-02
Granted: 1990-09-20
Abstract: A decorative body made of glass, whose inside is faceted.
Patent DE-3681113-D1 (DE)
Inventor: POULSEN S
IPC: E03F5/02
Filed: 1986-05-02
Granted: 1991-10-02
Abstract: A plastics gully for piping systems for collecting water, particularly surface water, comprises a bottom portion (1). This bottom portion is provided with at least one inlet (4) and at least one outlet (5), and a top portion (2) integrally formed with the bottom portion (1) and having an access opening (8). A piping system, of which the gully may be part, may be inspected through said access opening. The bottom portion (1) is provided with stiffening ribs (10a, 10b, 10c, 10d, 10e, 10f, 10a', 10b', 10c', 10d', 10e', 10f') at at least a part of its surface. As a result a considerably increase of the strength of the bottom portion is obtained in spite on only a small additional consumption of plastics, and the gully can easily be produced by rotary moulding.
Patent DE-3684976-D1 (DE)
Inventor: BANNISTER RAY L
IPC: B41K3/08
Filed: 1986-09-11
Granted: 1992-05-27
Abstract: A print drum for a postage meter has a drum structure (20) provided with a plurality of recesses (28,30,32,34,36) in its periphery. One of these recesses (28) accomodates a print wheel assembly (38) and at least some of the other recesses (30,32,34,36) are provided with axially extending means (52) whereby imprinting dies (40,42,44,46) can be slid in and out. The movement in and out of the recesses is in a direction substantially parallel to the rotation axis (22) of the print drum.
Patent DE-3750493-D1 (DE)
Inventor: WHITELEY REGINALD KEITH
IPC: A01N35/02
Filed: 1987-06-26
Granted: 1994-10-13
Abstract: A liquid sterlizing composition comprising the reaction product of a non-ionic surfactant, a gluteraldehyde and triethylene glycol.
Patent DE-3773703-D1 (DE)
IPC: C04B41/65
Filed: 1987-02-07
Granted: 1991-11-21
Abstract: Building components, esp gypsum plates, contain up to 10% wood chips added to the powdry CaSO4 hemi-hydrate.  The wood chips consists of:10-30% flat chips produced in a knife-mill and 70-60% flat chips produced in a hammer-mill and are dry-mixed with one another.
Patent DE-3783284-D1 (DE)
Inventor: FALTUM HANS
IPC: B65B31/00
Filed: 1987-07-21
Granted: 1993-02-11
Abstract: Food such as dairy prods. or salads is packed in metal or plastic foil cups with a plastic foil lid. Before the cup is closed gas-tight, the air in the vicinity of the headroom between food and lid is displaced by a gas which is supplied from a container above the conveyor line for the cups.
Patent DE-3785106-D1 (DE)
Inventor: BOLTE GEORG DR
IPC: B07C5/34
Filed: 1987-06-10
Granted: 1993-05-06
Abstract: A coding system is used for identification.  Bottles (2), beakers or other vessels are transferred to a filling station (3) where a specific product is added.  The bottles pass to a station where an identification coding pattern is transferred. Filled and coded bottles are distributed and sold and, after use, the empties are returned to the processing plant.  The coding is read and the bottles subjected to a quality check before being washed (9) for reuse.
Patent DE-3860755-D1 (DE)
Inventor: THEURER JOSEF ING
IPC: E01B27/10
Filed: 1988-04-13
Granted: 1990-11-08
Abstract: 1. A travelling on-track machine (1; 62) for cleaning permanent way, more especially the ballast surface of a ballast bed situated beneath a track panel formed by sleepers and rails, comprising a machine frame (6; 63) designed to travel on on-track under-carriages (5; 64) and a suction unit (11; 68) consisting of a suction head arrangement (16; 70) which is connected through a suction hose (12; 69) to a collecting container (13) with filter (14) and to a fan (15) and with which at least one pressure nozzle (21, 46; 75, 76) connected to an air compressor by a pressure hose (20; 74) is associated to form a substantially closed-loop pressure-suction system, characterized in that the pressure nozzle (21, 46; 75, 76) is arranged inside the suction mouth opening (17, 73) of the suction head arrangement (16; 70) and is connected by the pressure hose (20; 74) to the exhaust-air port (22) acting as air compressor and the suction head arrangement (16; 70) connected to the suction hose (12) is connected to the intake port (34) of the radial fan (15) connected to the suction head arrangement (16; 70) to form the pressure-suction system.