baber/WOPTO huggingface dataset:
Patent DE-3438078-A1 (DE)
Title: Water-level indicator having a signal which is emitted in the event of a minimum (or maximum), with electrical power being consumed only in the event of a signal being emitted, for hydrocultures
Inventor: CONRAD BERNHARD CHRISTIAN
IPC: G01F23/62
Filed: 1984-10-17
Abstract: A specific invention, in order that water-level indicators for hydroculture vessels emit an electrical signal in the event of a maximum or minimum, without electrical power being consumed during the test. The triggering is transmitted by means of magnets and reed contacts over floats. The signal emission can be any desired light character, horn etc., and regions between the maximum and minimum can also be measured.
Patent DE-3441863-A1 (DE)
Title: Hydraulic column press
Inventor: LICH HENDRIK-JAN
IPC: B30B15/04
Filed: 1984-11-13
Abstract: The invention relates to a hydraulic press for forging, the columns (3) of which are connected to the lower strut (5) on the one hand and to the upper strut (1) on the other. The movable transverse strut (2) is guided on the columns (3), the upper strut (1) being clamped between a nut (10) which is screwed to the column (3) and a collar (9) which is arranged on the column (3). The invention is to make it possible to enlarge the inside fitting height of the press with simple means. The press has a vertically adjustable spacer sleeve (11) which encloses the column (3) in each case and is arranged between the collar (9) which is provided on the column (3) and the nut (10). The outside diameter matches the inside diameter of the cylindrical opening (12) of the upper strut (1) or is smaller than the latter. The spacer sleeve (11) can be optionally clamped either between the nut (10) and the upper end face (13) of the upper strut (1) or between a shoulder bush (18) which is arranged between the cylindrical opening (12) and the column (3). The column (3) is designed so as to be longer by the height of the spacer sleeve (11). <IMAGE>
Patent DE-3442994-A1 (DE)
Title: Navigation plotter having a flying-time indication scale
Inventor: BECKER HELMUT
IPC: G01C21/20
Filed: 1984-11-26
Abstract: Using the navigation plotter which has a flying-time indication scale, compass rose and specific graduations, it is possible by means of only a single application between the points A and B on the 1:500,000 scale aviation chart to obtain all the indications from the scales which are required for flight planning and during flight and to enter the values immediately on the aviation chart or on a visual-flight-rules flight-planning form. In addition to the hypotenuse, the two short sides of the right angle triangles can also be used for this method, although the track must be taken from the 45 DEG  OM arrows. If an aircraft has a speed indicator which is only in km (glider) or statute miles, then the short sides of the triangles are likewise used. There is no longer any need for a second navigation apparatus for any of these tasks.
Patent DE-3443708-A1 (DE)
Title: Spinning hook making injuries to the operator no longer possible
Inventor: WITTEL CLEMENS
IPC: D01H17/00
Filed: 1984-11-30
Abstract: Spinning hooks are used to remove laps building up on fibre-processing machines. These laps occur, for example during the tearing of the roving, in that the yarn supplied, instead of being spun, now winds up on a draw-off roller. The operator removes these laps by means of a spinning hook which, because of its tapering sharp knife edge, makes it possible to tear open or cut the lap. Since a large amount of force is often exerted, serious injury in the area of the chest, arm and hand can occur if the spinning hook suddenly slips off. The invention consists of a deflector which is mounted parallel to the spinning-hook blade and opposite the knife edge (see Figure 1). Since the deflector has purely round shapes and blunt edges, injuries can no longer occur. Perhaps slight scratches can occur in an extreme case. However, it is no longer possible for the spinning-hook tip to penetrate deep into soft parts. <IMAGE>
Patent DE-3445127-A1 (DE)
Inventor: GRUND KARL DIPL ING DR TECHN
IPC: E02D29/16
Filed: 1984-12-11
Abstract: A basemented floor structure under a waste dump, whereby the burden of the waste body is transferred to piers and then onto foundations and the subgrade, and on which layers of sealing material, drainage material or protective material lie, is built up from individual support elements separated from one another by seams and having an upwardly convex or concave shape. By this structure, unequal setting of the subgrade can be accommodated without harm and cracks in the floor structure are prevented. The upper surfaces of the support element are inclined toward the piers. The seepage is taken from collecting zones through a water removal system to a purification plant.
Patent DE-3445938-A1 (DE)
Title: Chinese lantern
Inventor: NEUMEIER ROBERT
IPC: F21V1/22
Filed: 1984-12-17
Abstract: Chinese lantern made of plastic film, the folds of which have been stiffened under the effect of heat. <IMAGE>
Patent DE-3501431-A1 (DE)
Title: Method for producing a motor housing
Inventor: IO SHINICHI
IPC: H02K1/17
Filed: 1985-01-17
Abstract: During the production of a DC motor housing (1) having a motor magnet (2), a magnet which is already magnetised is normally placed individually onto the cylindrical moulded core (11) and is then extrusion coated, with the motor housing. The magnet must therefore be formed and supported in advance, before the motor housing can be formed, which exacerbates mass production. According to the invention, the motor magnet and the motor housing are manufactured successively, in two successive moulding processes, using the same moulded core. In consequence, the tedious matching of the magnet and the stock holding of such magnets can be overcome, and the dimensional accuracy of the motor magnets can be improved, so that mass production is simplified and the efficiency of the manufactured DC motor is improved. <IMAGE>
Patent DE-3510795-A1 (DE)
Inventor: EHRENFELD UDO
IPC: A61K38/00
Filed: 1985-03-25
Abstract: Jomol is prepared from Nocardia opaca cells (DSM 43202 and ATCC 21953) and is used in diagnostic agents and pharmaceuticals.
Patent DE-3514276-A1 (DE)
Title: Hinge connection for extruder profiles
Inventor: KORTE FRIEDRICH
IPC: E05D1/02
Filed: 1985-04-17
Abstract: The invention relates to a hinge connection for two extruder profiles and the object is that the hinge connection is to be inexpensive to produce and simple to fit, it also being intended if possible to achieve dust-tightness between the extruder profiles. Proposed as hinge connection is a plastic profile which locks into corresponding profilings of the extruder profiles and is designed in the transitional region between the two profiles in the manner of a flexible hinge band. <IMAGE>
Patent DE-3515584-A1 (DE)
Title: Recovery combination container
Inventor: DEWULF ANDRE
IPC: B65F1/00
Filed: 1985-04-30
Abstract: The invention relates to recovery devices for recyclable materials, and makes it possible to collect the latter separately. …<??>A combination container comprises an upper part (25), which is intended to receive empty packaging containers and "button" batteries and a lower part (29) which is intended to receive waste oil. …<??>Notice attachment surfaces which are arranged on the sides make it possible to affix permitted attachable notices. …<??>The combination container is intended for the systematic collection of all recyclable materials under the conditions predominantly arising. …<IMAGE>…
Patent DE-3516498-A1 (DE)
Inventor: TUPHORN HANS DIPL CHEM
IPC: G01R31/36
Filed: 1985-05-08
Abstract: 1. Measuring method for determining the quality of a battery, preferably of a lead storage battery, in which the terminals (+, -) of the battery (B) normally are connected to a charging set (L) and in case of emergency are connected to a load circuit (V), and in which the voltage drop of the battery is measured which results upon current flow through a constant-current resistor (R) which provides a constant current irrespective of the applied voltage, or in which the voltage increase upon connection of the charging set is measured when the terminals of the battery or of a battery cell are bridged by the resistance (R) or the charging set, respectively, characterized in - that immediately upon connection of the constant-current resistor (R) or the charging set to the terminals (+, -) or to cell terminals of the battery (B) a substantially inertialess voltmeter (O) measures a first voltage level immediately following the voltage drop due to the internal resistance (Ri ) of the battery or cell, said voltage level serving as a basic value for the subsequent voltage drop due to polarization, and that thereafter further voltage levels are measured during a prolonged flow of current, for example for 30 minutes, - that the measured values of the battery terminal voltage outputted by the voltmeter (O) are applied to a comparator circuit (1) for comparison with reference values which are stored in a reference voltage source (2) and correspond to a fresh battery, - that the resulting difference signals are processed in a processor, and - that corresponding signals control a display means (3) for providing an indication of the quality of the tested battery.
Patent DE-3521068-A1 (DE)
Title: Vehicle seat
IPC: A47C31/02
Filed: 1985-06-12
Abstract: The invention relates to a vehicle seat in which the cushion base is held on a frame by a cover in that the cover is stretched over the cushion. Attached to the edge of the cover is a holder which makes it possible to positively connect the cover to a collar part of the frame.
Patent DE-3521831-A1 (DE)
Title: Method for protecting information
Inventor: BERTHOLD RAINER DIPL PHYS
IPC: G06K7/00
Filed: 1985-06-19
Abstract: The method is used where read stations (Ln) are arranged along conveyor lines (21) of a production plant (20), with the aid of which read stations the information is interrogated which is stored in response devices (An) which are allocated to the objects (Gn) moving along the conveyor line (21). According to the invention, the information contained in the response devices (An) is interrogated by each read station (Ln) and forwarded to the read station (Ln) following, seen in the direction of transportation. When the object (Gn) reaches the second read station (Ln), the latter again interrogates the information from the associated response device (An) and compares it with the information supplied by the first-mentioned read station (Ln). If identity is detected, the information is forwarded to the next read station (Ln), if no identity is detected, an error message is output to the outside. <IMAGE>
Patent DE-3523902-A1 (DE)
Title: Microscope stand
Inventor: ETZOLD CHRISTFRIED DIPL ING
IPC: G02B21/24
Filed: 1985-07-04
Abstract: The microscope stand according to the invention is applied in optical microscopes of large amplification and having large fields of view. The aim of the invention is a microscope stand which exhibits an optimized dynamic response. The object to be achieved consists in configuring the couplings of the main parts of the stand in such a way that internal or external stimulations do not lead to any disturbing relative displacement between an object and an objective. The object is achieved according to the invention when the coupling points present between the main parts of the microscope stand have differently defined degrees of stiffness.
Patent DE-3528975-A1 (DE)
Title: Plant for total gasification of biomass
Inventor: KIENER KNUT
IPC: C10J3/66
Filed: 1985-08-13
Abstract: Published without abstract.
Patent DE-3531288-A1 (DE)
Title: Clean-room working cubicle
Inventor: DALK HELMUT
IPC: B08B15/02
Filed: 1985-09-02
Abstract: Pharmaceutical, biological, chemical and electronic activities may be carried out using known CLEAN WORK BENCHES which establish a low-turbulence displacement flow over the entire cross section of the working area. It is thus possible to work under very clean conditions. This does, however, result in the extremely noxious gaseous pollutants reaching the environment via external exhaust air disposal systems. It is this aspect which the present innovation is aiming to solve. By using an integrated dry-gas adsorption (fitted activated-carbon filters) and a fitted gas scrubber, those pollutants are filtered out and scrubbed out herein in a manner protecting the environment and individuals, which are required by current legislation to be disposed of in an environmentally safe manner. (See sketch Figure 1). The main possible applications of this working cubicle are found in chemistry, pharmacy, GENE research and microelectronics where, for example, the fabrication of chips gives rise to extremely noxious gaseous pollutants. As most processes in these fields proceed without producing particles, this process can be made to achieve in one working cubicle what would otherwise require separately arranged multiple disposal stages. This innovation under clean-room conditions additionally provides the polluter with local safe disposal. <IMAGE>
Patent DE-3532589-A1 (DE)
Title: Charcoal grill
Inventor: BURKHARDT DIETER
IPC: A47J37/07
Filed: 1985-09-12
Abstract: The grill has a charcoal compartment (20) which is arranged behind the grilling compartment (19), is separated by a vertical charcoal grid (18) and is widened continuously towards the top. This is achieved by the shape of the two side walls (1 and 2) and an inclined or curved course of the rear wall (7) of the charcoal compartment (20). The comparatively large upper opening of the charcoal compartment (20) is covered by a grilling tray (38) of appropriate dimensions. The grilling compartment (19) can be covered by a grilling grid (34) which is then located at approximately the same height as the grilling tray (38). Furthermore, devices (35 to 37) are provided which serve for inserting at least one grilling spit in the grilling compartment (19). <IMAGE>
Patent DE-3534646-A1 (DE)
Inventor: FINKELMANN HEINO
IPC: C09K19/38
Filed: 1985-09-28
Abstract: The polymer materials contain lateral mesogenic groups of the formula Ia and/or Ib: <IMAGE>  and are prepared by polymerising and/or grafting suitable monomers. The polymer materials are suitable for use as substrates in electronics for the fibre and film technique, for modulating laser beams and for optical data storage.
Patent DE-3536118-A1 (DE)
Inventor: PABST HORST
IPC: B29C48/305
Filed: 1985-10-10
Abstract: 1. Process for the production of foils (4) with low surface adhesivity from a plasticised melt (A) having a plasticiser-containing polyvinylbutyral basis or a basis or polymers with similar properties, by extrusion with a broad slit tool (1), wherein the plasticised melt (A) is shaped with the wide slit tool (1) with input channel (10), distribution channel (11) and outlet gap (13) to form a foil, characterized in that the wide slit tool (1) is subjected in a region which - seen in the extrusion direction - is after the distribution channel (11), to a temperature which is so much lower than the remaining wide slit tool (1) that a temperature difference between the surface and the interior of the flow of melt (A) shaped to the foil is produced so that a roughening of the foil surface and accordingly a low surface adhesivity is produced as a result of the shearing of the solidifying melt flow taking place as a result, and that the foil emerging from the wide slit tool (1) is guided into a water bath (5) with a water temperature in the region of 2 to 40 degrees C.
Patent DE-3537081-A1 (DE)
Title: Medical therapy appts. with couch - has upper and lower massage rollers with projections including electrodes and moving magnetic field
Inventor: BUSCHKY RUDOLF
IPC: A61H15/00
Filed: 1985-10-18
Abstract: A patient's couch (1) is supported by a frame (2) and has a padded surface (3,4) separated by a gap (5) along its centre.  A massage roller (9) has a horizontal axis that rests freely in a vertical guide (7) and moves along a rail (6) over the length of the couch, i.e over the patient (16).  The wt. of the roller is partly compensated by balancing weights (12) over pulleys (14). A second, lower roller (17) moves in the gap in the couch under the patient. The rollers are provided with conical projections that include electrodes at their points.  The electrodes of the upper and the lower rollers are connected to the opposite poles of a source of stimulation current.  In addition, a horseshoe magnet moves with the rollers and is arranged so that the magnetic field passes vertically through the patient's body. USE/ADVANTAGE - Mechanical massage therapy, combined with simultaneous electrical and magnetic stimulation.
Patent DE-3539897-A1 (DE)
Title: Method and arrangement for producing underground structural objects guided rectilinearly in a closed profile, in particular tunnel-like structures under the turf level, by pressing tube elements into the ground
Inventor: DEKANY CSABA DIPL ING
IPC: E21B7/20
Filed: 1985-11-11
Abstract: The invention relates to a method of producing structural objects guided rectilinearly in a closed profile, in particular tunnel-like structures, with the use of tube elements, in which method a string of tube elements is created from tube elements which, moving in longitudinal rhythm, perform a caterpillar-like tensioned creeping movement, which string of tube elements advances further in the soil and constantly increases in length with the advance of construction, and this tube string moving forwards forms the tunnel walling, from the inner volume of which the soil is conveyed away. Furthermore, the subject-matter of the invention is also the arrangement which serves to carry out the method according to the invention. The essence of the invention consists in the fact that the tube elements (E1, ...) are pressed forwards into the soil by the pulsating internal pressure (p1, p2, p3) periodically alternating in the elastic hose spirals (T1, ...) inserted between them. The arrangement according to the invention has hose spirals (T1, ...) which can be inserted between the adjacent tube elements (E1, ...); furthermore feed lines (N1, ...) starting from a pressure-medium source and run in the space A defined by the string of tube elements; and also branch lines (t1, ...) connecting the feed lines to the hose spirals, and furthermore, in order to put the hose spirals under pressure or if need be to even reduce the pressure in them to zero, opening and ... serving this purpose ... Original abstract incomplete. <IMAGE>
Patent DE-3542399-A1 (DE)
Title: Electrical rotary switch
Inventor: ROLF WILFRIED
IPC: H01H3/50
Filed: 1985-11-30
Abstract: In the case of an electrical rotary switch, preferably a voltage changeover switch, having an actuating shaft which can be operated rotatably by an operating element and by means of which switching contacts can be separated or connected by means of actuating elements which are arranged coaxially in a housing such that they can rotate, these actuating elements and switching elements are formed by in each case one switching body which is seated on a common switching shaft, switching contacts which interact therewith being allocated to in each case one printed circuit board, to be precise in such a manner that this switching body forms a dedicated switching unit with the printed circuit board associated with it, which switching unit is arranged replaceably in a switch housing.
Patent DE-3542743-A1 (DE)
Title: Protective sleeve for plant stems
Inventor: LAMBERTY HANS
IPC: A01G13/02
Filed: 1985-12-03
Abstract: An aeratable protective sleeve for plant stems is made available, which remains on the stem over years and which consists of an outer hollow profile (1) and an inner hollow profile (2) situated therein, which are in each case slit open on one longitudinal side and the walls of which have cutouts (3) which are arranged in such a manner that, on pulling up and/or pushing down and/or on rotating the hollow profiles (1, 2) in relation to one another, they are closed or opened by the remaining walls (4, 5) of the respectively other hollow profiles (1, 2), the outer hollow profile (1) bearing against the inner hollow profile (2) and surrounding the same completely or for the most part. The protective sleeve according to the invention serves in winter in the closed state for thermal insulation and additionally, i.e. also in spring, in summer and in autumn in the open state as protection against animal damage, e.g. by rabbits or other wild animals. <IMAGE>
Patent DE-3601251-A1 (DE)
Title: Roller test stand (bench) for power measurement and functional checking of motor vehicles
Inventor: DANNENMANN ARTUR
IPC: G01M17/007
Filed: 1986-01-17
Abstract: A roller test stand (10) for power measurement and brake force (power) measurement of motor vehicles is proposed in which the endangered working area of an operator is protected in an associated workshop pit (11) by a safety device. Mounted on the frames (12, 13) of the roller test stand (10) are passive infrared sensors (21 to 24) whose beam fields (25 to 28) penetrate the workshop pit (11). The passive sensors (21 to 24) are combined with active sensors which form light barriers (35 to 36) in the workshop pit (11). The passive infrared sensors (21 to 24) operate as motion detectors which detect the intrusion of persons into the protected area and are for their part protected by the light barriers (34 to 36) against being put out of operation. <IMAGE>
Patent DE-3605208-A1 (DE)
Title: Hydropneumatic twin-tube vibration damper with a throttling cross-section variable as a function of temperature
Inventor: GRUNDEI MANFRED ING GRAD
IPC: F16F9/52
Filed: 1986-02-19
Abstract: The invention relates to a hydropneumatic twin-tube vibration damper with a throttling cross-section variable as a function of temperature. In this vibration damper, the intention is that the compression damping should be compensated or varied as a function of the temperature. This is achieved by virtue of the fact that a component with a cross-section variable as a function of temperature is formed by a split control ring which is arranged in the region of the bottom valve and covers the through passage. This control ring comes to rest at its outside diameter against a rigid component and, in the compression phase of the vibration damper, is pressed against the component having the through passage by the pressure of the fluid.
Patent DE-3608397-A1 (DE)
Title: System and device for serial data transmission
Inventor: MIYAMOTO RYOSUKE
IPC: H04N1/327
Filed: 1986-03-13
Abstract: In a transmission system for serial transmission and reception of data, information on the operating states of transmitters and receivers in two stations is conducted via a single connecting line, producing a half-duplex connection.
Patent DE-3609221-A1 (DE)
Title: Device for separating soot particles out of the exhaust gases of an air-compressing internal combustion engine with self ignition
Inventor: MOSER FRANZ DIPL ING DR TECHN
IPC: F01N3/02
Filed: 1986-03-19
Abstract: A device for separating soot particles out of the exhaust gases of an air-compressing internal combustion engine with self ignition has a housing (2), through which the exhaust gases flow, incorporated in the exhaust pipe (1) of the internal combustion engine. The housing (2) is provided with baffle walls (3, 4; 3a, 4) or the like for multiple deflection of the exhaust gas flow. In order to avoid regeneration of the device and to be able to put the soot particles present in the exhaust gases to some use, at least some of the baffle walls (3, 4; 3a, 4) are movably suspended in the housing (2). A scraper device (9, 10; 13, 14), however, can also be provided for the baffle walls (3, 4; 3a). Finally a dischargeable or replaceable collecting vessel (6) for the soot particles is connected to the housing (2). <IMAGE>