baber/WOPTO huggingface dataset:
Patent DE-3263784-D1 (DE)
Title: Closure for bottles, especially for bottles of champagne
Inventor: BAUMANN HANS
IPC: B65D41/04
Filed: 1982-11-06
Granted: 1985-06-27
Abstract: 1. A bottle closure, especially for champagne bottles, in which the closure body (1) made in one piece from plastics has a sealing shank (3) which enters the neck of the bottle like a stopper and extends from the centre of the inner face (2) of the end of a cap, the wall (9) of the shell of which is equipped on the inner face (9') of it with a thread (8) which engages with the external thread (10) on the neck (5) of the bottle, this sealing shank (3) protruding over the region carrying the thread (8) and having at least one annular sealing rib (7) lying in a transverse plane (E-E) and protruding above its peripheral area (3'), characterized in that the sealing rib (7) lies at the height of the last turn (8') of the thread (8) which is formed with a number of turns, or beyond it on the protruding section (A).
Patent DE-3268080-D1 (DE)
Title: Ventilator for supplying or exhausting air
Inventor: NOWICKI KARL-HEINZ
IPC: F24F11/00
Filed: 1982-03-26
Granted: 1986-02-06
Abstract: 1. A ventilation apparatus for the supply and removal of air into and out of preferably forcibly ventilated, windowless rooms, with a controlled fan, characterized in that the fan is controlled by a photoelectric control unit (3) which is disposed in or on the fan casing (2) and which is arranged so as to respond to the light of the room illumination of the windowless room.
Patent DE-3276834-D1 (DE)
Title: Programme apparatus with a combustion-air damper for operating boiler burners
Inventor: LE MER JOSEPH
IPC: F23C7/00
Filed: 1982-05-07
Granted: 1987-08-27
Abstract: 1. Electro-mechanical programme apparatus with a combustion air damper for operating boiler burners fitted with a combustion air feed pipe, possibly an atomiser pipe, and various operating parts, characterised in that it comprises a profiled disc (6), mounted so that it rotates between an air inlet (3) and a housing (2) provided with an outlet orifice (4) which is designed to communicate with the combustion air feed pipe of the boiler, the shape of the disc being such that, during the course of its rotation, it allows the said outlet orifice (4) to be more or less closed as a function of the air requirement of the burner it its various operating phases, together with a means (8) of rotating the disc and means (11, 12) of controlling the said means of rotating and the various parts of the burner, which are actuated by means (9, 10) carried by the said disc (6), in such a way that the said parts are controlled in a precise manner as a function of the position of the disc in relation to the said orifice.
Patent DE-3371963-D1 (DE)
Title: Electrochemical sensor for the transcutaneous measuring of the carbon dioxide partial pressure of a living being
Inventor: AHSBAHS WALTER
IPC: G01N27/404
Filed: 1983-08-17
Granted: 1987-07-16
Abstract: 1. An electrochemical sensor for the transcutaneous measurement of the partial perssure of carbon dioxide (pCO2 ) of an organism, based on the principle of pCO2 measurement by measuring the pH value of an electrolyte which is in gas exchange with the measuring point through a diaphragm permeable to CO2 , but impermeable for the electrolyte and which is heated, for the hyperemisation of the measureing point, to a constant temperature, between 37 and 45 degrees C and is thermostatically controlled, wherein a measuring electrode (1) is provided which is in physical contact with the electrolyte and whose potential can be picked off relative to a reference electrode (3) which is also in contact with the electrolyte, characterized in that said measuring electrode is an iridium/iridium oxide measuring electrode (1).
Patent DE-3372731-D1 (DE)
Title: Method of manufacturing steel cord reinforced rubber articles
Inventor: MIRZA JEAN DR
IPC: B29C55/00
Filed: 1983-06-18
Granted: 1987-09-03
Abstract: Rubber articles which consist of a brass-plated steel cord, or a steel cord which is provided with an alloy layer, and a peroxidically cross-linkable rubber exhibit a good adhesion when the steel cord is sheathed with a rubber mixture B which contains sulphur or a sulphur donor and has a layer thickness </=3 mm, a peroxide-containing rubber mixture A is then applied to the rubber mixture B, and the layers are vulcanised together at a temperature of from 130 DEG  to 220 DEG  C.
Patent DE-3460601-D1 (DE)
Title: A method for producing lead from oxidic lead raw materials which contain sulphur
Inventor: LEIRNES JOHAN SVERRE
IPC: C22B13/00
Filed: 1984-04-26
Granted: 1986-10-09
Abstract: The invention relates to a method for producing lead having a sulphur content beneath about 2%, from sulphur-containing oxidic lead raw materials contaminated with zinc and/or other readily oxidized elements, by smelting the materials in afurnace in which furnace contents can be agitated. When practicing the method, the lead raw materials are charged to the furnace together with iron-containing fluxes and solid reduction agents. The charged materials are heated under agitation, to form a lead phase and a slag phase. The amount of reduction agent charged is selected so that at least all the lead contained in the furnace is reduced to lead metal and the amount and composition of the fluxes are selected so that a terminal slag is obtained in which the sum of the iron and zinc present is 30-40%, and so that the slag has a content of 15-25% of both Si0<sub>2</sub> and CaO + MgO.Lead raw materials, fluxes and reduction agents are suitably introduced in a plurality of charges, with intermediate moderate heating, prior to commencing the smelting process.
Patent DE-3461040-D1 (DE)
Title: Commutator for an electric machine and method of making it
Inventor: GOBRECHT JENS DR ING
IPC: H01R43/06
Filed: 1984-05-11
Granted: 1986-11-27
Abstract: A collector for electric machines, including a rotationally symmetrical sintered ceramic body and a plurality of radially disposed metallic segments which are separated from each other by one interspace each and which are bonded to the ceramic body via a eutectic intermediate layer. The segments are bonded to the ceramic body in accordance with the eutectic method by being surface-oxidized on their inside narrow side and radially pressed against the ceramic body with the totality being brought to the melting temperature corresponding to the metal/metal-oxide eutectic and subsequently being cooled down again. A preferred embodiment includes: copper segments on an Al2O3 ceramic body.
Patent DE-3466595-D1 (DE)
Title: Cap for mines with a hollow charge
Inventor: ALKER ERICH
IPC: F42B23/24
Filed: 1984-07-12
Granted: 1987-11-05
Abstract: A cap-shaped cover for hollow-charge mines is adapted to form a hollow cavity adjacent to a portion of the mine. The cover, in its initial position, is in a folded, collapsed, introverted or the like closed condition and in its operational position, the cover is extended by a compression spring to assume a shell-like, hemispherical, or open configuration that defines the cavity. The cover includes at least one ventilating device for venting of the closed cover, a flexible body portion and the compression spring. The spring is formed of at least two separate, identical parts. These parts are arranged in the cover in such a way that the compression spring is symmetrical in all vertical section planes. The lead angle of a central turn section of each individual part of the compression spring, in the operational position of the compression spring, is 15 DEG -45 DEG , at least in the zone adjoining an outer turn section. Preferably, an inner turn section of the compression spring is held in a continuous groove of the covering member.
Patent DE-3469138-D1 (DE)
Title: Method and apparatus for bending spacekeeping profiles for thermopane glasses
Inventor: BAYER FRANZ
IPC: B21D7/02
Filed: 1984-03-30
Granted: 1988-03-10
Abstract: 1. A method of bending hollow spacekeeping profiles filled with drying agent for thermopane glasses, the profile in question being grasped, in particular in front of and behind a centre of motion, and being bent about the centre of motion preferably by about 90 degrees, characterized in that during the bending process the outside (7) of the bend (6) being formed is milled, rolled, hammered and/or kneaded by means of a sliding member of the like and is thereby extended, stretched or elongated and that the drying agent located in the interior of the hollow profile (2) is displaced from the outside (7) of the bend (6) partly from the area of curvature during the bending process.
Patent DE-3474838-D1 (DE)
Title: Process for the preparation of a dry storage-stable bacteria preparation
Inventor: HILL FRANK FRIEDRICH DR
IPC: A23C19/032
Filed: 1984-05-15
Granted: 1988-12-01
Abstract: 1. A process for producing a dry, storage-stable preparation, containing revitalizable bacteria, in the form of a powder or granules by spraying a cell suspension of at least one strain of bacteria onto an excipient composition, in the form of a powder or granules suspended as a fluidized bed, drying the sprayed excipient composition in the fluidized bed by means of a hot gas, and packaging the preparation of bacteria under an oxygen-free protective gas, characterized in that - a cell suspension of the strain Lactobacillus brevis DSM 2647 or a mixture of this strain with strains of other bacteria is sprayed onto coarse cereal metal and/or cereal flour as the excipient composition, and - the sprayed excipient composition is dried at a temperature of 20 to 90 degrees C by means of hot air to a content of 60 to 95 % by weight of dry matter, resulting in a preparation of bacteria containing at least 10**9 cells per gram which are viable after rehydration, and which is free of physiologically or pharmacologically unacceptable additives.
Patent DE-3476431-D1 (DE)
Title: Method and machine for knitting garments having legs and a body portion
Inventor: RICCITELLI IVAN
IPC: D04B9/46
Filed: 1984-09-12
Granted: 1989-03-02
Abstract: Method and Machine for knitting garments having legs and a body portion. 
<??>A circular knitting machine for simultaneously making several pairs of tights and the like, with two tubular legs and a body portion having a front and a back, comprises a movable unit carrying a cylinder (1) with a circle of cylinder needles (14) and a plate (30) carrying an adjacent circle of plate needles (38). The movable unit moves with alternating rotary movement relative to several thread guides (50) disposed around the circles of needles. In order to make several garments simultaneously, the circles are divided into as many arcuate groups of needles as there are garments. Each arcuate group is divided into two equal sub-groups separated by a middle group. The needles of each group are automatically brought into operation in a sequence to knit the toes and legs (on the sub-groups), then the crotch (using the middle group as well), then the body (still using two threads, one for the left-hand and one for the linked right-hand side).
Patent DE-3562320-D1 (DE)
Title: Method and apparatus for the continuous casting of metals between two cooled drums with parallel axes
Inventor: WILLIM FRITZ
IPC: B22D11/06
Filed: 1985-02-20
Granted: 1988-06-01
Abstract: A method and apparatus for the continuous casting of metal strips, bands or thin slabs between two axially parallel cooled drums or cylindrical rolls. The liquid metal is introduced into a hollow mold chamber and the partially solidified cast strand is held against the outer surface of one of the rolls after passage through a gap at least until its complete solidification. In order to attain a higher casting capacity combined with simple and reliable equipment, it is proposed to select, in relation to predetermined a cooling capacity, a relationship between the thickness of the band or the like and the casting speed such that the liquid core of the band is supported against the outer surface of the one roll over at least 90 DEG , preferably over 180 DEG  to 210 DEG .
Patent DE-3565056-D1 (DE)
Title: Discharge and spreader apparatus for liquid manure in agriculture
Inventor: MOSSMER HELMUT
IPC: A01C23/00
Filed: 1985-07-23
Granted: 1988-10-27
Abstract: 1. Distributing apparatus for the discharging of liquid manure or the like, which can be attached to the approximately vertically upward directed outlet nozzle of a tanker and has a distributing member, which can be swivelled to and fro about an approximately vertical axis within a given swivel angle range, characterized in that a) the distributing member is a freely swivelling baffle plate (5) rearwardly deflecting and flatly spreading the jet of liquid manure or the like, ) there is arranged within the baffle plate (5), in the flow path of the jet of liquid manure, a guide element (6), which can be switched between a position pointing obliquely up to the left and a position pointing obliquely up to the right, and c) the guide element (6) is assigned a switching-over mechanism, (9 to 15), which is arranged on the baffle plate (5) and interacts with two stops (17, 18), arranged in fixed position and limiting the swivelling angle of the baffle plate, in order to switch over the guide element (6) into its respective other position.
Patent DE-3568119-D1 (DE)
Title: Resonant equalizer control method
Inventor: HEER ROLAND DIPL ING
IPC: H04B7/005
Filed: 1985-09-04
Granted: 1989-03-09
Abstract: 1. A method for automatic control of the resonant frequency and quality of a resonant equalizer, wherein from the transmitted signal spectrum at the equalizer output, samples are taken from at least 3 different predetermined frequency ranges (f1 , f2 , f3 ), of which one is located in the middle of the transmitted signal spectrum and the others are located symmetrically on both sides of the center frequency (f2 ), then a first difference (U4 ) is formed from two control variables (U1 , U3 ) derived from the two samples of the frequency ranges (f1 , f3 ) located symmetrically with respect to the middle frequency (f2 ), and moreover a second difference (U6 ) is formed from the mean value of the two control variables (U1 , U3 ) and from a control variable (U2 ) which is derived from the sample of the frequency range (f2 ) located in the middle of the signal spectrum, characterized in that the first difference (U4 ) is limited to a maximum allowable positive or negative value and is finally delivered to the control input (a) for the resonant frequency (fr ) of the resonant equalizer (1), and that the amount of either the first difference (U4 ) or the second difference (U6 ) is switched through to the control input (b) for the quality (Q) of the resonant equalizer (1), in each case the value switched through being the greater of the two differences (U4 , U6 ).
Patent DE-3571195-D1 (DE)
Title: Surgical instrument for transjugular venous thromboectomy
Inventor: PONOMAR SULEPOV EUGENIO
IPC: A61B17/22
Filed: 1985-03-05
Granted: 1989-08-03
Abstract: @ A surgical instrument for transjugular venous thromboectomy comprises two tubes 1, 2 placed in a parallel, back-to-back relationship, one of the ends of the longer tube 1 terminating in a stopper 5 provided with two axial holes, whilst the other end has a widening 3 provided with two side rings 11 in diametral position, the end of the shorter tube 2 having an oblique bending 4 close to the widening 3 of the longer tube, whilst its other end does not reach the longer tube 1; a rod 7 within the longer tube 1, the end of which, protruding from the widening, terminates in a ring 10, and the free end of which has a clamp which presses the end of a steel cable 9, forming a loop whose eye is increased or reduced until it is closed; a wire 14 fixed to the straight end of the shorter tube, as well as a tubular network 13, one of the openings of which is fixed to that of the shorter tube and the other to the steel cable of the loop.
Patent DE-3578068-D1 (DE)
Inventor: FUJIKAWA YOSHIHIRO
IPC: C07D405/14
Filed: 1985-11-19
Granted: 1990-07-12
Abstract: A compound of the formula:wherein R is methyl or ethyl, X is hydrogen (provided R is ethyl), lower alkyl, lower alkoxy, lower alkylthio, fluorine, bromine, phenoxy or substituted phenoxy, X<sub>m</sub> is methylenedioxy or -CH=CH-CH=CH-, and m is 1, 2 or 3.
Patent DE-3586281-D1 (DE)
Inventor: BUEHLER DAVID
IPC: A61K33/00
Filed: 1985-04-11
Granted: 1992-08-06
Abstract: A pharmaceutical composition including magnesium alginate and an antacid material useful in the treatment of reflux esophagitis.
Patent DE-3660021-D1 (DE)
Title: Plant for the anaerobic purification of waste water
Inventor: VELLINGA SJOERT HUBERTUS JOZEF
IPC: C02F3/28
Filed: 1986-03-05
Granted: 1988-03-03
Abstract: In order to achieve an essentially turbulence-free zone near the means (11) for the discharge of purified water in an anaerobic purification plant for waste water with a fermentation chamber, a settler disposed above the latter and the said discharge means (11) disposed above the settler, the settler consists of three levels of gas-collection hoods (2, 3, <sub>4</sub>), each gas-collection hood of the uppermost level (4) being sited directly above a gas-collection hood of the lowermost level - (2), each gas-collection hood of the lowermost level (2) being connected via one or more pipes with a gas-collection hood of the uppermost level (4), and the gas-collection hoods of the uppermost and middle level (4 or 3 respectively) having a direct connection to the gas-discharge line (15).
Patent DE-3663640-D1 (DE)
Title: Hydro-pneumatic suspension
Inventor: SCHINDLER MANFRED
IPC: F16F9/14
Filed: 1986-01-23
Granted: 1989-07-06
Abstract: The invention relates to a hydropneumatic suspension system for a tracked-vehicle chassis component, having a circular-arc suspension member fitted within a housing. This circular-arc suspension member is located between a support fixed on the housing and a rotating abutment. The housing is hinged on pivot points by means of a suspension arm fixed on the housing and the abutment by means of a hinging lever. Very little space is provided for the suspension of chassis components in such vehicles. Moreover, the suspension system must also be maintenance-free and easy to assemble. According to the invention, this is accomplished either by causing the suspension arm and the hinging lever to form, together with the pivot points fixed on the vehicle and a parallel control arm connecting the hinging lever with a pivot point, a parallelogram, or by hinging the suspension arm on a lower pivot point fixed on the vehicle, and by providing a pneumatic control arm connecting a higher pivot point fixed on the vehicle with the hinging lever, and by locating in the expanded position the hinge joint between the pneumatic control arm and the hinging lever on the side, turned toward the suspension arm, or an imaginary connecting line between the pivot point and the housing axle.
Patent DE-3667079-D1 (DE)
Title: Method of producing electrically conductive fibers
Inventor: LIANG PAUL MING SAN
IPC: D06M101/28
Filed: 1986-12-12
Granted: 1989-12-28
Abstract: Elecrically conductive fibers are produced by treating acrylic fibres, acrylic-series fibers, or nylon fibers in a heated bath which contains copper (II) sulfide and an acid. The copper (II) sulfide is adsorbed onto the fibers in the presence of the heated acid to improve electrical conductivity of the fibers, which may be used in products for the control of static electricity.
Patent DE-3669744-D1 (DE)
Inventor: FRANTL ERICH
IPC: E04B1/19
Filed: 1986-12-18
Granted: 1990-04-26
Abstract: In a joint including a plurality of bars linked thereby, the ends of the bars are inserted through apertures in a metal casing which is filled with a hardening grout. The ends of the bars received in the casing have necked-down portions having two tapered members therein which are oriented with their tapering sections facing in opposition and which are pretensioned toward each other by a tensioning member to contact the walls of the necked down portion in flatwise abutting engagement, in opposite sections of the necked down portion.
Patent DE-3673696-D1 (DE)
Inventor: GAERTNER GEORG DR
IPC: C23C16/08
Filed: 1986-04-29
Granted: 1990-10-04
Abstract: For the reactive deposition of tubular bodies of electrically conductive material from a flowing gas phase on a tubular substrate, a glow discharge 11 is produced between an inner electrode 6 and an outer electrode 2, one of which is constructed so as to be tubular and serves as a substrate. It is ensured that the electrodes 2, 6 are not short-circuited by growing conductive surface layers so that the glow discharge 11 extinguishes. Furthermore, the electrically conductive coating on the electrode 6 which does not function as the substrate electrode is interrupted in an insulating manner to locally limit the glow discharge 11. For example, by a gas barrier the deposit of an electrically conducting material on the insulation can be avoided. The glow discharge 11 is reciprocated during the deposition process.
Patent DE-3677238-D1 (DE)
Inventor: UEDA SEIGO SANKYO PRODUCT DEVE
IPC: A61K47/00
Filed: 1986-03-12
Granted: 1991-03-07
Abstract: A lyophilized excipient-free multivitamin preparation comprises a plurality of vitamin components, a hydrogenated castor oil surfactant, and optionally a polyoxypropylene condensate surfactant and/or a phospholipid. The preparation can be reconstituted for parenteral use in a pharmaceutically acceptable vehicle such as water for injections. As compared with conventional lyophilized multivitamin preparations which employ an excipient such as dextran and a surfactant, the present preparation is less subject to deterioration at elevated temperature and to cause side effects such as spleen hypertrophy in test animals.
Patent DE-3678694-D1 (DE)
Inventor: DOERR JUERGEN DR
IPC: B01D53/28
Filed: 1986-11-15
Granted: 1991-05-16
Abstract: There are prepared zeolite molded articles which also contain alkali silicate and/or alkaline earth silicate and mineral fibers and/or carbon fibers in addition to the zeolite.
Patent DE-3679880-D1 (DE)
Inventor: HUVET JEAN-MARIE
IPC: E04F13/08
Filed: 1986-09-24
Granted: 1991-07-25
Abstract: Unit comprising at least one profile (1) forming a roof, or wall supporting at least one thermal or phonic insulation panel (2, 4) held by means of fixing elements (3, 5). The profile (2) comprises at least one rib (6) with a central zone (7) of a width greater than the spacing of the lateral zones via which it is connected to the rest of the profile, and the fixing elements (3) comprise a polygonal head (9) which can be inserted into the rib (6) and be blocked therein by rotation about its axis. <IMAGE>
Patent DE-3771575-D1 (DE)
Inventor: GIANNETTI ENZO
IPC: C08F14/18
Filed: 1987-04-29
Granted: 1991-08-29
Abstract: A process for polymerizing or copolymerizing fluorinated monomers, in an aqueous dispersion, by the use of radical starters and of fluorinated surfactants, characterized by working in the presence of a perfluoropolyether having neutral end groups, being liquid under the polymerization conditions and in the form of an aqueous emulsion, in order to increase the polymerization rate.
Patent DE-3775107-D1 (DE)
Inventor: MIJNDERS GIJSBERT JAN
IPC: A01D34/66
Filed: 1987-05-05
Granted: 1992-01-23
Abstract: A device for mowing agricultural crops, particularly grass, provided with an elongate mower bar (1) towed in transverse direction over the field and having a number of dish-like carriers (13) each having at least one blade (15), whereby the bar (1) comprises transmission members (11) for driving each carrier (13) on a vertical shaft (12) wherein the bar (1) has an air supply duct (19) which connects onto one or more preferably slit-like openings (22) in the bar (1), said openings (22) may be arranged on the front, top and/or back of the bar (1) in order to improve the disposal of the cut crop over the bar.