baber/WOPTO huggingface dataset:
Patent DE-3244577-A1 (DE)
Title: Process and machine for mechanical/biological waste water treatment for compact plants
Inventor: MENGES MARTIN DIPL ING
IPC: C02F3/20
Filed: 1982-12-02
Abstract: The process and the machine for mechanical/biological waste water treatment for compact plants, preferably in combination tanks having internal secondary settling, are characterised in that the arrangement of a conveyor unit (13) gives an overall favourable solution from the point of view of investment costs and oxygen input efficiency. Moreover, the overall concept is considerably improved in that the secondary settling tank can be designed having a flat base and the activated sludge is continuously introduced by direct routes into the intensive aeration zone. <IMAGE>
Patent DE-3246913-A1 (DE)
Title: Parking brake device of an air brake system of vehicles, especially driving school motor vehicles
Inventor: SCHOLZ O I HELMUT
IPC: B60T17/20
Filed: 1982-12-18
Abstract: In order to give the front passenger of a commercial vehicle, especially the driving instructor of a driving school vehicle, the facility for being able to intervene in the operation of the air brake system in the event of danger, its parking brake device is equipped with an additional brake valve, operatable from the front passenger seat of the vehicle and inserted into the supply line of the parking brake device, by means of which additional valve that section of the supply line of the parking brake device located between the valve and a spring-loaded brake cylinder can be vented so that the preloaded spring of the spring brake cylinder can be activated to brake the vehicle, without the driver being able to impede or prevent such a braking sequence.
Patent DE-3249545-A1 (DE)
Title: Spray head, in particular for applying and dispersing parting agent to diecasting moulds and injection moulds
Inventor: FINK ROLAND
IPC: B22D17/20
Filed: 1982-10-15
Abstract: A sprayhead is described with which parting agent is to be applied to diecasting moulds or injection moulds. The spray head consists of a nozzle head which has connections for the parting agent and for compressed air, as well as an outlet nozzle with a closure needle and a mouthpiece which at least partially surrounds the outlet nozzle. For influencing the shape of the spray jet, the mouthpiece has diametrically opposite additional channels which are directed obliquely to the outlet nozzle and can be fed with compressed air via an adjustment ring in dependence on the position of this adjustment ring, said ring being held rotatably with one end side tightly against a contact face of the mouthpiece. The innovation here is that the closure needle of the outlet nozzle is part of a compressed air-actuated piston which blocks or clears the parting agent supply. In this way, a reliable functional control of the spray head can be carried out in particular when the latter has an extended portion protruding out of the nozzle head at the end facing away from the adjustment ring.
Patent DE-3302395-A1 (DE)
Title: Fitness apparatus, in particular for stretching the human spinal column
Inventor: WALTER ERICH
IPC: A61H1/02
Filed: 1983-01-25
Abstract: Fitness apparatus by which a person, held in the region of the feet and/or legs, can be brought into an upside-down position, in particular for stretching the human spinal column under the effect of gravity and/or for improving the blood circulation, having an electromotively drivable winding shaft (24) for winding up and unwinding holding bands (10) leading to the foot-holding and/or leg-holding device (54) or to a bed-like body underlay (6). <IMAGE>
Patent DE-3303922-A1 (DE)
Title: Device for loading and/or unloading piece goods
Inventor: SCHULTE LOTHAR
IPC: B65G47/90
Filed: 1983-02-05
Abstract: In a device for loading and/or unloading piece goods, according to the invention the main column supporting the lifting platform is to be arranged so as to be stationary and perfect performance of transfer operations by the loading and/or unloading device is to be ensured, regardless of its location or position in relation to individual positioning and transfer points, without disturbance of the actual movement operation by significant additional moments. In addition, the possibility is to be provided for operation of palletising and depalletising machines and/or packaging and unpackaging machines on the column separately from one another. The invention achieves this object according to the exemplary embodiment illustrated in Fig. 1 by providing only one stationary main column 1, on each of the preferably opposite sides of which a lifting platform (6) is mounted so as to be capable of vertical reciprocation, two extension arms (10, 11) which are held at a distance from one another and whose ends facing away from the bearing have a cross bar (13) which receives the actual loading and/or unloading device, being rotatably mounted on such a lifting platform (6) so as to be jointly swingable on a horizontal plane within a predeterminable range of angles. <IMAGE>
Patent DE-3304588-A1 (DE)
Inventor: SCHWABE ULRICH DR PHIL
IPC: H01L21/285
Filed: 1983-02-10
Abstract: The invention relates to a method for producing MOS transistors with flat source/drain zones, short channel lengths, and a self aligned contacting plane comprised of a metal silicide. In this method, the source/drain zones in the semiconductor substrate are produced by out-diffusion of the contacting plane consisting of a doped metal silicide and deposited directly on the substrate. The method serves to produce NMOS, PMOS, and in particular CMOS circuits in VLSI technology and permits a very high packing density and an independent additional wiring plane of very low resistance.
Patent DE-3306658-A1 (DE)
Title: Filler connection for containers in underground mining
Inventor: DUERRFELD WERNER DR ING
IPC: E21D11/15
Filed: 1983-02-25
Abstract: According to the invention, the manipulation of flexible containers in underground mining for hydraulically setting filling material is simplified by a screw-in and recoverable filler connection being provided at the filling opening and at any desired location.
Patent DE-3313128-A1 (DE)
Inventor: LEHMANN WOLFGANG ING GRAD
IPC: F16C29/06
Filed: 1983-04-12
Abstract: A bearing arrangement for guiding a carriage in a straight line along a guide rail has four endless courses of balls disposed between the guide rail and the carriage, and the guide rail is provided with four parallel ball races associated with the load-bearing balls of the ball courses. The balls are held in elongated ball bearing assemblies. The ball races are located in the respective transitional zones between two adjacent shanks, located one above the other, of the substantially double-T-shaped or cruciform guide rail. In order to increase the flexural strength of the guide rail and to provide a manner of securing it in a tilt-free manner, the arrangment is selected such that on at least one side the guide rail has two integral, longitudinal parallel ribs, which define a longitudinal groove in which securing devices for the guide rail and/or for elements insertable into the longitudinal groove are disposed, fitting seats between the ball bearing assemblies and the carriage insure accurate guidance.
Patent DE-3315250-A1 (DE)
Title: Device for flow distribution in heat exchangers
Inventor: KOHLMUELLER HANS DIPL ING
IPC: F28F27/02
Filed: 1983-04-27
Abstract: The invention relates to a device for flow distribution in heat exchangers in which an exposed tube system through which a first flowing medium flows is arranged in a housing having in-feed and discharge connections. The device is constructed as a roof-shaped baffle having a varying perforation, the side facing the tube system being divided into collecting chambers which are separated by web plates. The length of the baffle, the type of perforation and the construction of the individual bores are configured such that the exposed tube system is uniformly subjected with a minimum pressure loss to the second flowing medium.
Patent DE-3322392-A1 (DE)
Title: Process and flat knitting machine for the production of knitted articles having a plurality of knit regions
Inventor: NUERK SIEGFRIED
IPC: D04B7/26
Filed: 1983-06-22
Abstract: On the flat knitting machine equipped with a needle-selection device, intarsia regions (A-D) or other knit regions, each formed by a separate yarn (22A-22D), are produced according to the particular pattern, without adaptation of the yarn-guide path to the individual knit regions (A-D), the floating yarn portions occurring thereby each being recovered from the knit region by a yarn-recovery device after the formation of a stitch row. <IMAGE>
Patent DE-3323513-A1 (DE)
Title: Winch for aircraft
Inventor: MENGES WINFRIED
IPC: B66C23/00
Filed: 1983-06-30
Abstract: The invention relates to a winch device for aircraft, for picking up loads and personnel during flight or on the ground. In order not to impede either the flying operation or the loading operation, it is provided for the winch device to be installed within the roof region inside the aircraft. <IMAGE>
Patent DE-3323674-A1 (DE)
Title: Process for the production of döner kebabs and apparatus for carrying out the process
Inventor: PAPASSIMOS DIMITRIOS
IPC: A23L13/00
Filed: 1983-07-01
Abstract: Published without abstract.
Patent DE-3325879-A1 (DE)
Title: Reinforcing lattice made of various materials
Inventor: KARNER KARL
IPC: E04C5/07
Filed: 1983-07-18
Abstract: Published without abstract.
Patent DE-3328171-A1 (DE)
Inventor: HEIMEL HELMUT
IPC: G01N21/05
Filed: 1983-08-04
Abstract: Cell for gas analyzers, having a casing with a cylindrical bore which is divided by an axial wall of separation into two chambers. The one chamber serves for the gas being measured and the other for a reference medium. The chambers terminate in windows at both ends. To make such a cell resistant to pressure and corrosion, the reference medium is constituted by a transparent, glass-clear material which is disposed in the cylindrical bore. At each end of the cylindrical bore there is provided an annular shoulder for the support of an annular gasket and a window. The windows are held by annular compression flanges and annular gaskets.
Patent DE-3329412-A1 (DE)
Title: Device for loading and unloading containers for vehicles with a chassis constructed as a loading platform
Inventor: TEPE AUGUST
IPC: B60P1/64
Filed: 1983-08-13
Abstract: The device for loading and unloading containers, such as containers and steel sheet silos or the like, is constructed as a setting-down tilting device in that said device has a support frame and a tilting frame which is pivotably connected thereto. The support frame is detachably connected to a chassis, constructed as a loading platform of a vehicle such as for example a lorry. The vehicle can be used in combination with the device placed on it as a vehicle for special purposes. When the device is removed it is possible to use the vehicle as normal.
Patent DE-3330981-A1 (DE)
Title: Method for identifying the level of electrically conductive fluids
Inventor: SCHITTEK FRIEDRICH ING GRAD
IPC: G01F23/24
Filed: 1983-08-27
Abstract: The invention relates to a method for identifying the level of electrically conductive fluids, having a rod electrode which passes through the container in a liquid-proof and pressure-tight manner and is self-monitoring, according to which the current which flows only via the resistance of the electrode insulation and is proportional to the voltage leads to initiation of the "electrode not immersed" signal, and to the extent that the current also flows in parallel thereto through the non-resistive component of the electrolyte impedance, the disproportionality between the current and voltage occurring in this case leads to initiation of the "electrode immersed" signal ... Original abstract incomplete.
Patent DE-3331237-A1 (DE)
Title: Installation for grafting scions
Inventor: MIRONOV NIKOLAI MICHAILOVIC
IPC: A01G1/06
Filed: 1983-08-30
Abstract: The invention relates to an installation for mechanising the grafting of permanent cultivations in agriculture. The installation contains two drums (1), arranged at an angle  alpha to one another, with clamping elements for scions (7). The drums (1) are arranged on a baseplate (6) of the installation, on which bracket pieces (8) with the working members are also fastened. The shafts of the bracket pieces (8) coincide with the shafts of the drums (1) and are arranged in an articulated manner thereon. The present invention can most effectively be used on vine scions during the grafting period. <IMAGE>
Patent DE-3334405-A1 (DE)
Inventor: BOHN HANS DR
IPC: C12P21/00
Filed: 1983-09-23
Abstract: Membrane-associated proteins, called MP2, and a process for obtaining them are described. The proteins have the following parameters: (a) an electrophoretic mobility in the range between that of  alpha 2 and that of  beta 1 globulins; (b) an isoelectric point in the pH range 4.4-5.0; (c) a sedimentation coefficient s20Wc in the range from 7 to above 20 S, the main fractions (IV, III, II and I) sedimenting at about 7, 9, 14 and 20 S respectively; (d) molecular weights in the range from 200,000 to 1,000,000, the main fractions (IV, III, II and I) having molecular weights of about 210,000, 400,000, 750,000 and 1,000,000; (e) an extinction coefficient E1 cm1% (280 nm) of 12.5+/-0.2; (f) a carbohydrate content of 8.0+/-3.2% (mannose 1.4+/-0.4%, fucose 0.4+/-0.2%, galactose 1.2+/-0.4%, N-acetylglucosamine 2.6+/-1.8%, and N-acetylneuraminic acid 2.4+/-1.4%) and (g) aminoacid composition in which aspartic acid, glutamic acid, leucine, valine, serine and glycine are among the aminoacids present in greatest amounts. These proteins can be used to prepare antisera which can be used to detect and determine these proteins or their components. Furthermore, antibodies reacting with these proteins can be used for diagnosis, monitoring the progress of a disease or checking therapy.
Patent DE-3339786-A1 (DE)
Title: Adjusting disc with universal split-image indicator
Inventor: ALKA GUENTHER
IPC: G03B13/28
Filed: 1983-11-03
Abstract: In order in an adjusting disc, in particular for a mirror-reflex camera, to reduce shading of the split-image indicator, the microprisms and the ground-glass screen, and simultaneously to be able to use for measurement purposes all the subject edges extending through the adjusting system in conjunction with the highest possible measurement accuracy without tipping the camera, magnifying deflecting elements are configured and arranged such that the pupil opening and, in the case of defocussing, the subject are more or less exactly rotated, the direction of deflection of the deflecting elements preferably being directed tangentially.
Patent DE-3340820-A1 (DE)
Title: Machine for the mowing and chopping of maize or a similar stalk-like crop
Inventor: BERTLING ALFRED DIPL ING
IPC: A01D43/08
Filed: 1983-11-11
Abstract: The invention relates to a machine for the mowing and chopping of maize or a similar stalk-like crop, having one or more rotating drawing-in and mowing devices which precede a chopping blower having push-in rollers and on each of which are provided a plurality of cutting points distributed over the front working region and defining individual working widths located next to one another, the total working width being obtained from the sum of the individual working widths. The drawing-in and mowing devices consist of rotary bodies which are driven about essentially vertical axes and are equipped on the circumference with at least one closely toothed driving ring and with radially projecting gripping teeth and which each have a cutting device which takes effect underneath them and which comprises a cutting rotor rotating independently of the rotary body, driven at a substantially higher rotational speed than the latter and having mowing cutters severing the crop stalks by free cutting. The cutting points are respectively defined, on a rear side designed as a supporting and guiding surface, by divider tips, under which run the radially projecting gripping teeth of the rotary body and which form, with one or more driving rings of the rotary body, a drawing-in gap which narrows in the direction of rotation. In order ... a cutting of the crop stalks immediately after the drawing-in behind the divider-tip corner in the holding position between gripping tooth and divider tip, even in the case of higher ... Original abstract incomplete. <IMAGE>
Patent DE-3343128-A1 (DE)
Title: Method and device for carrying away desorbed air, which is charged with noxious substances, from car filters
Inventor: HOELTER HEINZ DIPL ING
IPC: B01D53/34
Filed: 1983-11-29
Abstract: Published without abstract.
Patent DE-3347564-A1 (DE)
Title: Combined trigger with resetter for hand firearms
Inventor: LUTZ ERHARD ING GRAD
IPC: F41A17/46
Filed: 1983-12-30
Abstract: Published without abstract.
Patent DE-3406649-A1 (DE)
Title: Bunker with discharging device
Inventor: RUBERG BERNHARD
IPC: B65G65/46
Filed: 1984-02-24
Abstract: Published without abstract.
Patent DE-3407020-A1 (DE)
Title: Car aerial amplifier
Inventor: BLEI ULRICH GOTTFRIED
IPC: H03F3/193
Filed: 1984-02-27
Abstract: Car aerial amplifier whose input resistance in the long, medium and short-wave range (LMS range) can be designed with high resistance and low input capacitance, in the VHF range with low resistance in the order of magnitude of conventional line wave impedances and which can be connected to conventional car aerials, to windscreen aerials, to short rod aerials etc. with connection impedances in the aforementioned order of magnitude. Through the possibility of designing the transmission path for the VHF range passively or actively and of adapting the amplification in the LMS range according to the respective requirements, a high degree of freedom is provided for optimisation of the reception characteristics of car aerials. Signal transmission in the VHF range takes place via a bandpass filter which has been inserted in the overall circuit in such a way that favourable transmission characteristics in terms of bandwidth, selection and transmission loss are achieved for low-resistance source impedances and which has a high loss in the LMS range due to a shunt inductance with the result that, in the case of the passive design of the VHF transmission path, feedback is prevented in this range. Fig. 11 shows the circuit diagram of an amplifier for windscreen aerials whose transmission path is designed as passive for the VHF range, in the form of a bandpass filter in the manner of a full T-component. <IMAGE>
Patent DE-3408795-A1 (DE)
Title: Method and device for the continuous production of electrical round or flat strip cable
Inventor: RIEZLER ROLF
IPC: H01B13/00
Filed: 1984-03-10
Abstract: The invention relates to a method for the continuous production of electrical round or flat strip cable having at least one electrically conductive core, an insulating sheath which surrounds this core all round and an outer sheath surrounding said insulating sheath, the insulating sheath being coated with powder and subsequently being provided with the outer sheath. In order to achieve improved powder adhesion on the insulating sheath, the core of the cable has a defined first electrical potential applied to it and the insulating sheath is charged to a second electrical potential. A device for carrying out this method has an arrangement of corona electrodes, past which the core with the insulating sheath is passed, and a powder coating station which is physically separated from the electrodes.
Patent DE-3409369-A1 (DE)
Title: Cable cladding for a communications cable
Inventor: KNOCH ROLAND DIPL ING
IPC: H01B7/295
Filed: 1984-03-12
Abstract: The foamed cladding (fleece) of a cable comprises a syntactic foam in which hollow microelements whose spatial dimensions are from about 10 to 100 <0>m are included in a conventional cladding material. These hollow elements may comprise inorganic or organic materials 10 and be charged with additives having specific chemical effects, such as, for example, with a flame-inhibiting blowing gas or microbe-repelling fungicides.
Patent DE-3414831-A1 (DE)
Inventor: ENGELS JOACHIM DR
IPC: C12P19/34
Filed: 1984-04-19
Abstract: Partial sequences of human- gamma -interferon, comprising aminoacid sequences 5 to 127, 1 to 127 and 5 to 146, having biological activity. These partial sequences can be obtained by a genetic engineering process, for which purpose the appropriate DNA sequences are chemically synthesized. The DNA sequences are incorporated in hybrid plasmids, and the latter are introduced into host organisms and their expression is induced there. The biologically active polypeptides are suitable, as is human- gamma -interferon, for medicaments.
Patent DE-3417772-A1 (DE)
Title: Bouquet of artificial flowers
IPC: A41G1/00
Filed: 1984-05-12
Abstract: A bouquet of artificial flowers contains, in a leaf, a sound generator which can be triggered by pressure and plays a tune.
Patent DE-3418220-A1 (DE)
Title: Bolt which can be secured in position
Inventor: KIENINGER WALTER
IPC: B23C5/10
Filed: 1984-05-16
Abstract: The invention relates to a bolt which can be secured in position and which has the associated means for preventing the bolt head from turning, in particular a clamping bolt for cutting tool tips on chip-removing tools. Known bolts which can be secured in position are either screwed in with an increased torque, which can lead to undesired mechanical interactions in the thread region, or are prevented from turning by means of a part which can only be used once and which has to be renewed each time the bolt is removed. According to the invention, a simple bolt which can be secured in position, is operationally reliable and can be used a number of times in all its constituent parts, is produced by a toothed profile being provided at least on one part of the bolt-head periphery and by the means for preventing turning being designed as a securing bolt with a securing ring. The latter is rotatably mounted coaxially with respect to the securing bolt beneath the securing-bolt head and exhibits, at least on one part of its circumference, a toothed profile which is in engagement with the toothed profile of the bolt head.
Patent DE-3420331-A1 (DE)
Title: Facsimile machine
Inventor: ISHIKAWA HIROYOSHI
IPC: H04N1/333
Filed: 1984-05-30
Abstract: A single facsimile machine can alternately use a subscriber telephone line and a leased telephone line. When it is connected to a processor or computer, the facsimile machine serves as an input/output terminal of the computer. A scrambler or similar external device can be assigned to the facsimile machine, in order to be used jointly by the subscriber line or the leased telephone line. Furthermore, a memory can be used so that the facsimile machine can receive a message via both lines simultaneously.
Patent DE-3422583-A1 (DE)
Title: Copier
Inventor: GRUNWALD PETER H
IPC: G02F1/13
Filed: 1984-06-18
Abstract: The invention relates to a copier consisting of a housing which accommodates an illuminating device, an optical system and a device for applying colour to paper sheets and whose upwardly directed surface carries a transparent plate as a support for the original to be copied. It is the object of the invention to render it possible also to copy notes and parts of copies and signs causing illegibility without the use of special cover sheets or films that have to be inserted. The essence of the invention is to arrange between the optical system and the transparent plate carrying the original to be copied at least one further plate and a layer of light-turning liquid crystals, which align themselves in the electric field, and transparent electrodes on either side of said liquid crystals, two of the plates penetrated by the beam path or layers applied to them having light-polarising properties.